WO2017148005A1 - 光伏电池板清扫设备 - Google Patents

光伏电池板清扫设备 Download PDF

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Publication number
WO2017148005A1
WO2017148005A1 PCT/CN2016/082133 CN2016082133W WO2017148005A1 WO 2017148005 A1 WO2017148005 A1 WO 2017148005A1 CN 2016082133 W CN2016082133 W CN 2016082133W WO 2017148005 A1 WO2017148005 A1 WO 2017148005A1
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WO
WIPO (PCT)
Prior art keywords
rail
photovoltaic panel
pull
cord
photovoltaic
Prior art date
Application number
PCT/CN2016/082133
Other languages
English (en)
French (fr)
Inventor
钱祥忠
江涛
宋鉷
苏逸凡
桑枚乘
周六一
Original Assignee
上海舜海光伏科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201620160555.7U external-priority patent/CN205584106U/zh
Priority claimed from CN201620160553.8U external-priority patent/CN205584105U/zh
Priority claimed from CN201620160552.3U external-priority patent/CN205584104U/zh
Priority claimed from CN201620160991.4U external-priority patent/CN205584110U/zh
Application filed by 上海舜海光伏科技有限公司 filed Critical 上海舜海光伏科技有限公司
Priority to US16/081,366 priority Critical patent/US10892705B2/en
Publication of WO2017148005A1 publication Critical patent/WO2017148005A1/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/20—Cleaning; Removing snow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the present application relates to a cleaning device, and more particularly to a photovoltaic panel cleaning device applied to a photovoltaic panel array.
  • Photovoltaic power generation is a clean energy with a very broad prospect.
  • China's installed capacity of solar power will reach 100 million kilowatts by 2020.
  • the dust in the air seriously affects the power generation efficiency of the photovoltaic modules.
  • the light board component board is not cleaned for one year, which affects the power generation efficiency by more than 20%.
  • the large-scale power stations installed in China are mainly based on manual cleaning, and the efficiency is very low. The snow can only be melted naturally, which affects the efficiency of power generation.
  • the purpose of some embodiments of the present invention is to provide a photovoltaic panel cleaning device, which is not only simple in structure and low in cost, but also can clean the photovoltaic panel array at the same time because the cleaning device has multiple scraping mechanisms, thereby improving the cleaning efficiency. .
  • an embodiment of the present invention provides a photovoltaic panel cleaning device, which is applied to a photovoltaic unit formed by sequentially arranging N photovoltaic panel arrays, wherein the cleaning devices are respectively disposed on upper and lower sides of the photovoltaic unit.
  • a rail mechanism composed of an upper rail and a lower rail, a scraper mechanism distributed on the rail mechanism, and each photovoltaic panel array respectively corresponds to a scraper mechanism;
  • each photovoltaic panel array is composed of M photovoltaic panels arranged in order, and the M is an even number greater than 2.
  • the photovoltaic panel cleaning apparatus further includes: a transmission mechanism that drives each of the blade mechanisms to move along a length direction of the rail mechanism, and the transmission mechanism is disposed at a back of the photovoltaic unit and includes a connection with each of the blade mechanisms a cable assembly, a drive assembly coupled to the cable assembly;
  • the drawstring assembly comprises a head and a tail
  • the drive assembly comprises a first reel connected to the head of the drawstring assembly, a second reel connected to the tail of the drawstring assembly, a drive station A drive member in which the first reel or the second reel rotates.
  • the entire cleaning device is composed of a rail mechanism, a scraper mechanism and a transmission mechanism.
  • the upper rail and the lower rail of the rail mechanism are respectively disposed on upper and lower sides of the photovoltaic unit
  • the transmission mechanism is disposed at the back of the photovoltaic unit, and includes a pull cord assembly connected to each scraper mechanism and a driving component connected to the drawstring assembly .
  • the head of the drawstring assembly is coupled to the first spool of the drive assembly and the tail is coupled to the second spool of the drive assembly.
  • the cable assembly can be driven from the opposite direction to move the respective squeegee mechanism on the rail mechanism, so that each squeegee mechanism can clean the corresponding photovoltaics.
  • the reversing work in the panel array completes the cleaning of the surface of each photovoltaic panel array, and improves the power generation efficiency of the entire photovoltaic unit.
  • the structure is not only simple in structure, low in cost, and since the cleaning device has a plurality of scraper mechanisms, Can clean the photovoltaic panel array at the same time, improved Cleaning efficiency for multiple photovoltaic panel arrays.
  • the drawstring assembly includes a pull up cord coupled to an end of each doctor blade mechanism and a pull down cord coupled to the tail of each doctor blade mechanism. Since the upper and lower drawstrings are respectively connected to the ends and the tails of the respective scraper mechanisms, so that the drive member drives the first reel to pull the upper and lower drawstring heads, each scraper mechanism can follow the upper and lower drawstrings.
  • the direction of the drive is slid toward the starting position of the respective corresponding photovoltaic panel array, and when the drive member drives the second reel to pull the tail of the upper drawstring and the pull-down cord, each scraper mechanism can follow the drive of the upper and lower drawstrings
  • the directions are slid toward the end positions of the respective corresponding photovoltaic panel arrays, in such a way that the sliding of the respective squeegee mechanisms on the rail mechanism is achieved.
  • the drive member is located at a central location of the photovoltaic unit.
  • the pulling rope assembly drives the scraper mechanism to have better stability and reliability when sliding along the rail mechanism.
  • the doctor mechanism includes a beam slidably coupled to the upper rail and the lower rail, and an L blade disposed on the beam; wherein the L is a natural number. And when the L is 3 and is distributed on the beam in a shape of a letter, the beam on the blade mechanism can be used to cover each of the blades to clean the photovoltaic panel array under the action of the cable assembly, and can cover each block.
  • the longitudinal area of the photovoltaic panel avoids blind spots during cleaning, resulting in better cleaning results.
  • the scraper includes: a scraper body and a beater holder for fixing the scraper body, the scraper holder being an elastic member. Therefore, the scraper body can be closely attached to the upper surface of each photovoltaic panel when cleaning the photovoltaic panel array to achieve a good cleaning effect, and can avoid damage to the surface of the photovoltaic panel array during the cleaning process.
  • the doctor body has a blade portion that abuts the surface of the photovoltaic panel and a left and right turn grooves that are formed above the blade portion. Therefore, the blade body can be bent against the surface of the photovoltaic panel under the action of the left and right rotary grooves during the cleaning process, thereby preventing the blade body from causing damage to the surface of the photovoltaic panel during the cleaning process.
  • the upper rail and the lower rail are identical in shape, and the upper rail and the lower rail are
  • the cross-sectional shape of the rail is a hollow structure with a notch, the hollow portion constituting a cavity of the upper rail and the lower rail, and a rail portion above the notch is formed to cover the cavity a cap; wherein the upper drawstring has a cavity partially passing through the upper rail, and the pull-down rope has a cavity partially passing through the lower rail, and a bottom of each beam is respectively inserted into the upper rail
  • the upper connecting plate of the notch and the lower connecting plate inserted into the notch of the lower rail, and the upper and lower connecting plates on the respective beams are fixedly connected with the upper and lower ropes located in the upper rail and the lower rail cavity.
  • the upper and lower ropes can be worn when connecting the respective beams through the upper and lower connecting plates. Passing over the upper and lower rail cavities, and protecting the upper and lower ropes by the caps on the cavities, so that the upper and lower ropes can be driven inside the upper rails and the lower rails to prevent the upper and lower ropes from being exposed. Therefore, the upper and lower ropes can avoid the phenomenon of breakage and damage caused by icing and corrosion under extreme conditions.
  • the upper and lower connecting plates respectively comprise a vertical connecting portion fixedly connected to the beam; and further comprising: a track cavity inserted into the track cavity from the track notch and corresponding to each of the track cavities
  • the drawstring is fixedly connected to the hook portion; wherein the hook portions on the upper and lower webs are suspended in the upper rail and the lower rail cavity, respectively. Therefore, in the process of sliding the upper and lower ropes to pull the beam, since the upper and lower connecting plates are suspended in the cavity of the respective rails, the hooks of the upper and lower connecting plates do not cause resistance to the sliding of the beam, so that The beam is smoother when sliding, and can reduce the noise generated by the car when sliding.
  • Another embodiment of the present invention further provides a photovoltaic panel cleaning device, which is applied to a photovoltaic unit formed by sequentially arranging N photovoltaic panel arrays, wherein the cleaning devices are respectively disposed on upper and lower sides of each photovoltaic panel array.
  • a rail mechanism composed of an upper rail and a lower rail, and a slidable blade mechanism disposed on the rail mechanism; wherein the N is a natural number greater than 1, and the scraper mechanism is one, and each photovoltaic panel array is made of M-block photovoltaic
  • the panel is sequentially arranged up and down in order, and the M is an even number greater than 2;
  • the photovoltaic panel cleaning apparatus further includes: a transmission mechanism that drives the blade mechanism to move along a length direction of the rail mechanism, and the transmission mechanism is disposed at a back of the photovoltaic unit, and a pull cord assembly coupled to the doctor mechanism, and a drive assembly coupled to the drawstring assembly;
  • the drawstring assembly comprises a head and a tail
  • the drive assembly comprises a first reel connected to the head of the drawstring assembly, a second reel connected to the tail of the drawstring assembly, a drive station A drive member in which the first reel or the second reel rotates.
  • the entire cleaning device is composed of a rail mechanism, a scraper mechanism and a transmission mechanism.
  • the upper rail and the lower rail of the rail mechanism are respectively disposed on upper and lower sides of the photovoltaic panel array
  • the transmission mechanism is disposed at the back of the photovoltaic unit, and includes a cable assembly connected to the blade mechanism and a driving component connected to the cable assembly.
  • the head of the drawstring assembly is coupled to the first spool of the drive assembly and the tail is coupled to the second spool of the drive assembly.
  • the cable assembly can be driven from the opposite direction to move the scraper mechanism on the rail mechanism, so that the scraper mechanism can clean the corresponding photovoltaic panel array.
  • the surface of each photovoltaic panel array is cleaned, and the power generation efficiency of the entire photovoltaic unit is improved.
  • only a scraper mechanism needs to be installed, and the photovoltaic panel array can be cleaned, simplifying the structure. , reducing costs.
  • the drawstring assembly includes a pull up cord coupled to an end of the doctor blade mechanism and a pull down cord coupled to the tail of the doctor blade mechanism. Since the upper and lower pull cords are respectively connected to the end and the tail of the scraper mechanism, so that the drive member drives the first reel to pull the head of the upper drawstring and the pull-down cord, the scraper mechanism can follow the transmission of the upper and lower ropes The directions are slid toward the starting positions of the respective corresponding photovoltaic panel arrays, and when the driving member drives the second reels to pull the tails of the upper and lower drawstrings, the scraper mechanism can follow the driving directions of the upper and lower ropes toward each other The end position of the corresponding photovoltaic panel array is slid, and in this way, the sliding of the blade mechanism on the rail mechanism is realized.
  • the drive member is located at a central location of the photovoltaic unit.
  • the pulling rope assembly drives the scraper mechanism to have better stability and reliability when sliding along the rail mechanism.
  • the doctor mechanism includes a beam slidably coupled to the upper rail and the lower rail, and an L blade disposed on the beam; wherein the L is a natural number. And when the L When it is 3 and distributed on the beam in a shape of a letter, the beam on the blade mechanism can be used to cover the longitudinal area of each photovoltaic panel when the blade is cleaned by the wire rope assembly under the action of the cable assembly. To avoid blind spots during cleaning, so as to achieve better cleaning results.
  • the scraper includes: a scraper body and a beater holder for fixing the scraper body, the scraper holder being an elastic member. Therefore, the scraper body can be closely attached to the upper surface of each photovoltaic panel when cleaning the photovoltaic panel array to achieve a good cleaning effect. And it can avoid the damage of the surface of the photovoltaic panel array during the cleaning process.
  • the doctor body has a blade portion that abuts the surface of the photovoltaic panel and a left and right turn grooves that are formed above the blade portion. Therefore, the blade body can be bent against the surface of the photovoltaic panel under the action of the left and right rotary grooves during the cleaning process, thereby preventing the blade body from causing damage to the surface of the photovoltaic panel during the cleaning process.
  • the upper rail and the lower rail have the same shape, and the cross-sectional shape of the upper rail and the lower rail is a hollow structure with a notch, and the hollow portion constitutes the upper rail and a cavity of the lower rail, and a track portion above the notch forms a brim for covering the cavity; wherein the upper drawstring has a cavity partially passing through the upper rail, The pull-down rope has a cavity partially passing through the lower rail, and the bottom of each beam is respectively provided with an upper connecting plate inserted into the upper rail notch and a lower connecting plate inserted into the lower rail notch, and the upper part of each beam The lower connecting plate is fixedly connected to the upper and lower ropes in the upper rail and the lower rail cavity.
  • the upper and lower ropes can be worn when connecting the respective beams through the upper and lower connecting plates. Passing over the upper and lower rail cavities, and protecting the upper and lower ropes by the caps on the cavities, so that the upper and lower ropes can be driven inside the upper rails and the lower rails to prevent the upper and lower ropes from being exposed. Therefore, the upper and lower ropes can avoid the phenomenon of breakage and damage caused by icing and corrosion under extreme conditions.
  • the upper and lower connecting plates respectively comprise a vertical connecting portion fixedly connected to the beam; and further comprising: a track cavity inserted into the track cavity from the track notch and corresponding to each of the track cavities a hook portion to which the drawstring is fixedly connected; wherein the upper and lower connecting plates are bent
  • the hooks are suspended in the cavities of the upper rail and the lower rail, respectively. Therefore, in the process of sliding the upper and lower ropes to pull the beam, since the upper and lower connecting plates are suspended in the cavity of the respective rails, the hooks of the upper and lower connecting plates do not cause resistance to the sliding of the beam, so that The beam is smoother when sliding, and can reduce the noise generated by the car when sliding.
  • an embodiment of the present invention further provides a photovoltaic panel cleaning device, which is applied to a photovoltaic unit composed of N photovoltaic panel arrays, which are respectively disposed on upper and lower sides of each photovoltaic panel array by an upper rail and a rail mechanism formed by the lower rail, and a scraper mechanism respectively disposed on each rail mechanism; wherein, the N is a natural number;
  • the cleaning device further includes: a pulling cord mechanism for pulling each scraper mechanism to move along a length direction of the rail mechanism; wherein the pulling cord mechanism includes a pull-up cord connected to a top of each scraper mechanism, and each scraper mechanism
  • the tail line is connected to the pull-down rope, and the upper pull rope is partially penetrated in the upper rail of each rail mechanism, and the pull-down rope is partially penetrated in the lower rail of each rail mechanism, and is characterized by:
  • At least a portion of the upper rail is a first detachable section for disconnecting the upper rail, and at least a portion of the lower rail is a second detachable section for disconnecting the lower rail;
  • first detachable section and the second detachable section have the same length and are larger than the width of the scraper mechanism, and the positions of the first detachable section and the second detachable section correspond to each other .
  • the cleaning device of the present invention can satisfy more complicated terrain situations and application scenarios.
  • an embodiment of the present invention further provides a photovoltaic panel cleaning device, which is applied to a photovoltaic unit composed of N photovoltaic panel arrays, which are respectively disposed on upper and lower sides of each photovoltaic panel array by an upper rail and a rail mechanism formed by the lower rail, and a scraper mechanism respectively disposed on each rail mechanism; wherein, the N is a natural number;
  • the cleaning device further includes: a pulling cord mechanism for pulling each scraper mechanism to move along a length direction of the rail mechanism; wherein the pulling cord mechanism includes a pull-up cord connected to a top of each scraper mechanism, and each scraper mechanism a pull-down rope connected to the tail, and the upper drawstring is partially penetrated on each of the guide rails In the upper rail of the mechanism, and the pull-down rope is partially penetrated in the lower rail of each rail mechanism:
  • At least a portion of the upper rail is a first detachable section for disconnecting the upper rail
  • at least a portion of the lower rail is a second detachable section for disconnecting the lower rail
  • the first detachable section and the second detachable section have the same length and are larger than the width of the scraper mechanism, and the positions of the first detachable section and the second detachable section correspond to each other.
  • the upper and lower rails of the entire cleaning device have first and second detachable sections, respectively, so that the worker can conveniently detach the blade mechanism from the first and second portions.
  • the removed part of the section is taken out and repaired, and the damaged part of the upper and lower ropes can be exposed to the removed part by the movement of the ropes or the ropes of the upper and lower ropes, so that the staff can
  • the damaged parts in the upper and lower ropes are cut off and reconnected without removing the entire upper or lower rails, which facilitates the maintenance of the scraper mechanism and the upper and lower ropes, and improves work efficiency and maintenance costs.
  • the first detachable section is disposed at any position of the upper rail
  • the second detachable section is disposed at the lower rail. Anywhere. It can be seen that the staff can reasonably set the first and second detachable sections at any position of the upper and lower rails according to the actual situation, so that the worker can take the scraper mechanism out of the upper rail and the lower rail.
  • the length of the first detachable section is smaller than the length of the two sections where the upper rail is broken, and the length of the second detachable section is smaller than two of the lower rails being disconnected.
  • the length of the part Since the lengths of the first and second detachable sections are respectively smaller than the two parts in which the upper and lower rails are disconnected, the lengths of the two sections in which the upper and lower rails are disconnected are longer, and the strength of the upper rail and the lower rail can be improved. .
  • the first detachable section is also locked and fixed by two parts of the upper rail that are disconnected by the upper locking device; the second detachable section is also passed through the lower locking device and the lower portion The two parts of the rail are broken and fixed. Therefore, during the movement of the drawstring driving scraper mechanism on the upper rail and the lower rail, the first detachable section and the second detachable section are respectively fixed by the upper and lower locking devices, so that the first detachable section And the second detachable section does not slip or loose in the upper or lower rail The movement ensures that the doctor mechanism can perform stable movements in the upper and lower rails.
  • the upper locking device includes a first upper fixing bracket and a second upper fixing bracket that are respectively slidably disposed on the two portions of the upper rail that are disconnected, and are disposed on the first upper fixing a first upper locking member on the bracket, a second upper locking member disposed on the second upper fixing bracket; wherein the first upper locking member slides to the first upper fixing bracket
  • the corresponding upper rail is locked and fixed when the disconnected portion is combined with the first detachable section; the second upper locking member is slid on the second upper fixed bracket to be disconnected from the corresponding upper rail
  • the joint portion of the open portion and the second detachable portion is locked and fixed.
  • first upper fixing bracket and the second upper fixing bracket are slidably disposed on the upper rail, when the first detachable section and the upper rail are disconnected, the first part can be And the second upper fixing bracket is respectively slid to the joint portion of the two portions of the upper rail that are disconnected and the first detachable portion, and the first and second upper fixing brackets are respectively locked by the first and second upper locking members Tightly fixed to achieve a fixed connection of the first detachable section to the two parts of the upper rail that are disconnected.
  • first upper fixing bracket and the second upper fixing bracket are respectively slid to the two parts of the upper rail that are disconnected after the first and second upper locking members are loosened.
  • the locking force of the first detachable section and the two parts of the upper rail being disconnected can be cancelled to facilitate the removal of the first detachable section by the worker.
  • the first upper fixing bracket and the second upper fixing bracket are respectively provided with upper rail grooves, and the first detachable segment and the upper rail are respectively separated by two parts.
  • An upper insertion portion in the upper track groove wherein the groove walls on both sides of the upper track groove gradually merge from the bottom to the top toward the center of the upper track groove, and the cross-sectional shape of the upper insertion portion and the cross section of the upper track groove The shape is the same, and after the upper insertion portion is inserted into the upper rail groove, the upper insertion portion is locked and fixed by the groove wall on the upper rail groove side.
  • the first detachable section and the upper rail are respectively disconnected from the upper insertion portion respectively inserted into the upper rail groove, and the groove walls on both sides of the upper rail groove are The bottom to the upper part gradually gathers up the center of the track groove, so that after the first detachable section of the upper rail is inserted into the upper track groove, the upper insert portion of the first detachable section and the upper rail can be made through the groove walls on both sides of the upper track groove.
  • Lock Fixed to achieve the installation between the first detachable section, the upper rail and the first and second upper fixing brackets.
  • first upper locking member and the second upper locking member are bolts.
  • the lower locking device includes a first lower fixing bracket and a second lower fixing bracket that are respectively slidably disposed on the two portions of the lower rail that are disconnected, and are disposed at the first lower fixing a first lower locking member on the bracket, a second lower locking member disposed on the second lower fixing bracket; wherein the first lower locking member slides to the first lower fixing bracket
  • the corresponding lower rail is locked and fixed when the joint portion of the lower rail portion and the second detachable portion are locked
  • the second lower locking member is slid to the lower rail of the corresponding lower rail to be disconnected from the lower rail corresponding thereto
  • the joint portion of the open portion and the second detachable portion is locked and fixed.
  • first and second lower fixing brackets are slidably disposed on the lower rail, the first and second lower portions can be connected when the second detachable section and the lower rail are disconnected.
  • the fixing brackets are respectively slid to the portions where the two portions of the lower rail are disconnected and the second detachable segments are joined, and the first and second lower fixing brackets are respectively locked and fixed by the first and second lower locking members, A fixed connection of the two parts of the second detachable section to the disconnection of the lower rail is achieved.
  • the first lower fixing bracket and the second lower fixing bracket are respectively slid to the two parts of the lower rail that are disconnected after the first and second lower locking members are loosened.
  • the locking force of the two parts of the second detachable section and the lower rail is disconnected, so that the second detachable section can be removed by the worker.
  • the first lower fixing bracket and the second lower fixing bracket are respectively provided with a lower rail groove, and the second detachable section and the lower rail are respectively separated by two portions. Inserting a lower insertion portion in the lower track groove; wherein the groove walls on both sides of the lower track groove gradually merge from the bottom to the top toward the center of the lower track groove, and the cross-sectional shape of the lower insertion portion is The lower track groove has the same cross-sectional shape, and after the lower insertion portion is inserted into the lower track groove, the lower insertion portion is locked and fixed by the groove wall on the lower track groove side .
  • the lower rail grooves are respectively opened under the first and second lower fixing brackets, and the two portions in which the first detachable section and the lower rail are disconnected respectively have a lower insertion portion inserted into the lower rail groove, and two of the lower rail grooves
  • the side groove wall gradually gathers from the bottom to the top toward the center of the track groove, so that the second detachable section of the lower rail is inserted into the lower track groove
  • the lower insertion portions of the first detachable section and the lower rail can be locked and fixed by the groove walls on both sides of the lower track groove, thereby realizing the second detachable section, the lower rail and the first and second lower fixing brackets.
  • first lower locking member and the second lower locking member are bolts.
  • the present invention provides a photovoltaic panel cleaning device applied to a photovoltaic unit composed of N photovoltaic panel arrays, wherein the cleaning device comprises upper and lower rails respectively disposed on upper and lower sides of each photovoltaic panel array.
  • the rail mechanism and the scraper mechanism respectively disposed on each rail mechanism.
  • the cleaning device further includes: a pulling rope mechanism for pulling each scraper mechanism to move along a longitudinal direction of the rail mechanism; and a driving mechanism connected to the pulling cord mechanism;
  • the pull cord mechanism includes a pull-up cord connected to a top of each scraper mechanism, a pull-down cord connected to a tail portion of each scraper mechanism, and the upper drawstring is partially penetrated in an upper rail of each rail mechanism, and the pull-down rope
  • a portion of the upper rail of each of the adjacent rail mechanisms is respectively disposed at an opposite end of the upper rail of each of the two adjacent rail mechanisms, and an upper guide sleeve for guiding the upper drawstring is respectively provided, and each adjacent two guide rails
  • the opposite ends of the lower rails of the mechanism are respectively provided with lower guiding sleeves for guiding the pull-down ropes; wherein the upper and lower guiding sleeves have the same structure and respectively have corresponding resistances to the corresponding pulling ropes inside. Scroll components.
  • the upper guide rail and the lower guide sleeve are respectively provided on the opposite ends of the upper rail and the lower rail of each adjacent two rail mechanisms, respectively.
  • Guided by the pull-down rope, and the upper and lower guide sleeves have the same structure, and have rolling components for respectively corresponding to the corresponding drawstrings, so that in practical applications, the rolling components in the upper and lower guide sleeves are adopted.
  • the pulling rope drives the scraping mechanism to perform the cleaning movement on the photovoltaic panel
  • the pulling rope can be prevented from contacting the rail mechanism, which can reduce the wear generated during the movement of the pulling cord to drive the scraper mechanism, and is convenient for maintenance of the cleaning device and reduces Cleaning equipment maintenance costs can also simplify the structure of the entire cleaning equipment.
  • the rolling assembly includes a first roller, a second roller symmetrically disposed with the first roller, a first rotating shaft fixed to the first roller, and the second roller fixed a second rotating shaft; wherein the circumferential surfaces of the first roller and the second roller form an inner concave portion that can be embedded by the upper pull rope or the pull-down rope, and the inner concave portion of the first roller A portion that cooperates with the inner recess of the second roller constitutes a cord receiving area that can be passed by the upper pull cord or the pull-down cord.
  • the first roller and the second roller are symmetrically disposed, and are respectively fixed by the first rotating shaft and the second rotating shaft, and a portion where the inner concave portion of the first roller and the inner concave portion of the second roller cooperate with each other constitutes a cord that can be pulled up Or the drawstring receiving area through which the pull rope passes. Therefore, in practical applications, when the drawstring is passed through the drawstring receiving area, the upper and lower drawstrings can be moved along the upper and lower rails by the action of the first roller and the second roller. Passing through the rail mechanism without contacting the inner surfaces of the upper and lower rails, and since the inner recess constituting the cord receiving area is a circumferential surface, the contact area with the first roller and the second roller can be reduced. In turn, the frictional resistance generated by the upper and lower ropes can be reduced, thereby reducing the wear of the upper and lower ropes.
  • the inner recess of the first roller and the inner recess of the second roller have a width greater than a cross-sectional diameter of the upper and lower drawstrings, and the inner recess of the first roller and the second roller The depth of the inner recess is greater than the cross-sectional radius of the upper and lower drawstrings.
  • the first roller and the second roller are mutually abutted or separated from each other;
  • the first roller and the second roller are spaced apart from each other by a distance smaller than a cross-sectional diameter of the upper and lower ropes; and when the first roller and the first roller When the second rollers abut each other, the drawstring receiving area is a closed annular area.
  • the rolling assembly further includes a first baffle and a second baffle symmetrically disposed on both sides of the first roller and the second roller, and the first baffle and the second baffle
  • the baffle completely blocks at least the portion where the first roller and the second roller cooperate with each other. Therefore, in the process of driving the blade mechanism to move, the first baffle and the second baffle can be used to limit the upper and lower ropes, so that the drawstring is always located at the first roller and the second roller. In the part.
  • the upper guide sleeve has a lumen therein for insertion by the upper rail, and the inner cavity shape of the upper guide sleeve is the same as the shape of the upper rail, and on the upper rail After inserting into the inner cavity of the upper guiding sleeve, the upper guiding sleeve is fixed together with the upper rail by bolts; the lower guiding sleeve has a cavity therein for being inserted by the lower rail, and the lower The inner cavity shape of the guiding sleeve is the same as the outer shape of the lower rail, and after the lower rail is inserted into the inner cavity of the lower guiding sleeve, the lower guiding sleeve is fixed together with the lower rail by bolts. Thereby, the installation between the upper and lower guide sleeves and the upper and lower rails is facilitated.
  • the upper rail and the lower rail have the same shape, and the cross-sectional shape of the upper rail and the lower rail is a hollow structure with a notch, and the hollow portion constitutes the upper rail and a cavity of the lower rail, and a track portion above the notch forms a brim for covering the cavity; wherein the upper drawstring has a cavity partially passing through the upper rail, The pull-down rope has a cavity partially passing through the lower rail, and the bottom of each scraper mechanism is respectively provided with an upper connecting plate passing through the upper rail notch and a lower connecting plate passing through the lower rail notch, and each scraper The upper and lower connecting plates on the mechanism are fixedly connected to the upper and lower ropes in the upper rail and the lower rail cavity.
  • the upper and lower ropes can be connected to the respective scraper mechanisms through the upper and lower connecting plates. Passing through the cavity of the upper rail and the lower rail, and protecting the upper and lower ropes by the brim located on the cavity, so that the upper and lower ropes can be driven inside the upper rail and the lower rail to prevent the upper and lower ropes from being exposed. Therefore, the upper and lower ropes can avoid the phenomenon of breakage and damage caused by icing and corrosion under extreme conditions.
  • the upper and lower connecting plates respectively comprise a vertical connecting portion connected to the scraper mechanism; and further comprising: a track cavity which passes from the track notch through the track cavity and corresponds to each other
  • the drawstrings are fixedly connected to the hook portion; wherein the hook portions on the upper and lower webs are suspended in the upper rail and the lower rail cavity, respectively. So that the upper and lower ropes are pulled During the sliding process of the scraper mechanism, since the upper and lower connecting plates are suspended in the cavity of the respective rails, the hook portions of the upper and lower connecting plates do not cause resistance to the sliding of the scraper mechanism, so that the scraper mechanism is sliding. It is smoother and can reduce the noise generated by the scraper mechanism when sliding.
  • FIG. 1 is a schematic structural view of a photovoltaic panel cleaning apparatus of a first example in some embodiments of the present invention.
  • Figure 2 is an assembled view of the doctor blade on the beam in the first example of some embodiments of the invention.
  • Figure 3 is a schematic view showing the structure of a doctor blade in a second example of a part of the embodiment of the present invention.
  • Fig. 4 is a schematic view showing the state of the doctor blade in cleaning the photovoltaic panel in the second example in some embodiments of the invention.
  • Figure 5 is a schematic cross-sectional view of the upper rail in the third example of some embodiments of the invention.
  • FIG. 6 is a schematic structural view of a photovoltaic panel cleaning apparatus of a fourth example in some embodiments of the present invention.
  • Figure 7 is an assembled view of the scraper on the beam in a fourth example of a portion of the present invention.
  • Figure 8 is a schematic view showing the structure of a doctor blade in a fifth example in some embodiments of the present invention.
  • Figure 9 is a schematic view showing the state of the doctor blade in cleaning the photovoltaic panel in the fifth example in some embodiments of the present invention.
  • Figure 10 is a cross-sectional view showing the upper rail in the sixth example of the embodiment of the present invention.
  • FIG. 11 is a schematic structural view of a photovoltaic panel cleaning apparatus of a seventh example in some embodiments of the present invention.
  • FIG. 12 is a schematic view showing a state in which the upper and lower fixing brackets slide away from the removed portion in the seventh example in some embodiments of the present invention.
  • Figure 13 is a cross-sectional view showing the seventh embodiment of the present invention in which the doctor mechanism is moved to the first and second detachable sections.
  • Figure 14 is a schematic cross-sectional view showing the enlarged portion A in Figure 13;
  • Figure 15 is a cross-sectional view showing a second detachable section in a seventh example of a portion of the present invention.
  • Figure 16 is a schematic view showing the structure of the first and second detachable sections in the seventh example in some embodiments of the present invention.
  • Figure 17 is a schematic view showing a state in which the blade mechanism is pulled to a portion where the second detachable section is removed in the seventh example in the embodiment of the present invention.
  • FIG. 18 is a schematic structural view of a photovoltaic panel cleaning apparatus of an eighth example in some embodiments of the present invention.
  • Figure 19 is a schematic view showing the structure of an upper guide sleeve in an eighth example in some embodiments of the present invention.
  • Figure 20 is a side view of Figure 19.
  • Figure 21 is a cross-sectional view taken along line C-C of Figure 19.
  • Figure 22 is a cross-sectional view of the upper rail in the eighth example of the embodiment of the present invention.
  • Figure 23 is a schematic view showing the state in which the two rollers are separated in the tenth example in some embodiments of the present invention.
  • Figure 24 is a schematic structural view of a photovoltaic panel cleaning apparatus of an eleventh example in some embodiments of the present invention.
  • the first example relates to a photovoltaic panel cleaning apparatus, as shown in Figure 1, for use in a photovoltaic unit consisting of a plurality of photovoltaic panel arrays arranged in sequence.
  • the plurality of photovoltaic panels 4-1 in each photovoltaic panel array are arranged in two rows in the upper and lower rows, and the upper and lower columns of the photovoltaic panels 4-1 are symmetrically arranged.
  • the photovoltaic panel cleaning apparatus of the present example further includes a rail mechanism respectively disposed on the upper and lower sides of the photovoltaic unit by the upper rail 1-1 and the lower rail 1-2, and the scraper distributed on the rail mechanism
  • the mechanism 5 drives a transmission mechanism that moves each of the blade mechanisms 5 along the longitudinal direction of the rail mechanism.
  • the transmission mechanism is disposed at the back of the photovoltaic unit, and includes a cable assembly connected to each of the blade mechanisms 5 and a driving assembly connected to the cable assembly.
  • the cable assembly includes a head 3-1-1 and a tail 3-1-2, the head 3-1-1 of the cable assembly and the first reel 3-2-1.
  • the drive assembly includes a first reel 3-2- connected to the pull cord assembly head 3-1-1.
  • a second reel 3-2-2 connected to the tail portion 3-1-2 of the drawstring assembly, a drive member for driving the first reel 3-2-1 or the second reel 3-2-2 to rotate ( Not shown in the figure).
  • the entire cleaning device is composed of a rail mechanism, a doctor mechanism 5, and a transmission mechanism.
  • the upper rail 1-1 and the lower rail 1-2 in the rail mechanism are respectively disposed on the upper and lower sides of the photovoltaic unit
  • the transmission mechanism is disposed on the back of the photovoltaic unit, and includes a drawstring assembly connected to each scraper mechanism 5, and The drive assembly to which the drawstring assembly is attached.
  • the head 3-1-1 of the pull cord assembly is connected to the first reel 3-2-1 in the drive assembly, the tail portion 3-1-2 of the pull cord assembly and the second reel 3 in the drive assembly -2-2 is connected.
  • the cable assembly can be caused to move the respective scraper mechanism 5 on the rail mechanism from opposite directions.
  • each scraper mechanism 5 complete the cleaning of the surface of each photovoltaic panel array, and improve the power generation efficiency of the entire photovoltaic unit, which is not only simple in structure but also costly compared with the adoption of the robot.
  • the utility model has the advantages of low cost, and since the cleaning device has a plurality of scraper mechanisms 5, the photovoltaic panel array can be simultaneously cleaned, and the cleaning efficiency of the plurality of photovoltaic panel arrays is improved.
  • each of the photovoltaic panel arrays mentioned above may be provided with N in the embodiment, and arranged in a linear arrangement.
  • the driving mechanism is disposed at the back of the photovoltaic unit, and includes pulling each blade
  • the mechanism 5 is a pull cord assembly composed of a pull-up cord 3-3-1 and a pull-down cord 3-1-4 that slide on the rail mechanism.
  • the upper pull cords 3-1-3 are connected to the ends of the respective scraper mechanisms 5, and the pull-down cords 3-1-4 are connected to the tail portions 3-1-2 of the respective scraper mechanisms 5.
  • each scraper mechanism 5 can follow the transmission direction of the upper and lower pull ropes toward the respective corresponding photovoltaics
  • the starting position of the panel array is slid, and when the driving member pulls the pull tab 3-3-1 and the tail portion 3-1-2 of the pull cord 3-1-4 while driving the second reel 3-2-2,
  • each of the doctor mechanisms 5 can slide along the end of the corresponding photovoltaic panel array in accordance with the transmission direction of the upper and lower ropes. In this way, the sliding of the respective blade mechanism 5 on the rail mechanism is achieved.
  • the driving member of the cleaning device of the present example is located at the center of the photovoltaic unit.
  • the cable assembly drives the blade mechanism 5 to have better stability and reliability when sliding along the rail mechanism.
  • the doctor mechanism 5 may include a sliding connection with the upper rail 1-1 and the lower rail 1-2.
  • the beam 5-1, the plurality of scrapers 5-2 disposed on the beam 5-1, and in the present example, the number of the scrapers 5-2 is three, and is distributed in the shape of a cross on the beam 5-1, as shown in the figure 2 is shown. Therefore, when the beam 5-1 on the scraper mechanism 5 is driven by the drawstring assembly to sweep the photovoltaic panel array by the scrapers 5-2, the longitudinal area of each photovoltaic panel 4-1 can be covered to avoid cleaning. A blind spot phenomenon occurs to achieve a better cleaning effect.
  • the scraper mechanism 5 only includes three scrapers 5-2, and in actual application, the number and distribution of the scrapers 5-2 can be based on each photovoltaic panel in the photovoltaic panel array.
  • the area of 4-1 is appropriately increased or decreased, and in the present example, the number of the doctor blades 5-2 is not specifically limited.
  • the second example relates to a photovoltaic panel cleaning apparatus, and the second example is a further improvement based on the first example, the main improvement being that, as shown in Fig. 3, in the present example, the doctor blade 5-2
  • the following structure may be employed, specifically including: the blade body 5-2-1 and the blade holder 5-2-2 for the blade body 5-2-1, and the blade body 5-2-1 is an elastic member.
  • the blade body 5-2-1 of the present example is an elastic member, and during the cleaning process, it can be ensured that the blade body 5-2-1 can be closely attached to each photovoltaic panel when cleaning the photovoltaic panel array.
  • the blade holder 5-2-2 can be made of an elastic material such as rubber or silicone.
  • the blade body 5-2-1 has a blade portion 5-2-5 which is in close contact with the surface of the photovoltaic panel 4-1 and is opened at the blade edge.
  • the left turn groove 5-2-3 and the right turn groove 5-2-4 are bent against the surface of each photovoltaic panel 4-1 to prevent the blade body 5-2-1 from being cleaned during the cleaning process.
  • the surface of the panel 4-1 causes damage.
  • the blade portion 5-2-5 first resists the edge portion of the photovoltaic panel 4-1, and is left.
  • the blade body 5-2-1 is bent by the right rotation groove, and the blade body 5-2-1 blade portion 5-2-5 is scraped off by the sharp portion of the edge of the photovoltaic panel 4-1 as shown in the figure.
  • the dirt on the blade enables the blade body 5-2-1 to achieve a self-cleaning effect after each cleaning of a photovoltaic panel 4-1.
  • the third example relates to a photovoltaic panel cleaning apparatus, and the third example is substantially the same as the second example, and the main difference is that, as shown in FIG. 5, in the present embodiment, the upper rail 1-1 and the lower rail 1-2
  • the shape is the same, and the cross-sectional shape of the upper rail 1-1 and the lower rail 1-2 is a hollow structure with a notch, and the hollow portion constitutes the cavity 19 of the upper rail 1-1 and the lower rail 1-2, and the notch
  • the upper rail portion forms a brim 21 for covering the cavity 19; wherein the upper pull cord 3-1-3 has a portion 19 that passes through the upper rail 1-1, and the pull cord 3-1-4 has a portion Passing through the cavity 19 of the lower rail 1-2, and the bottom of each beam 5-1 is respectively provided with an upper connecting plate 20 inserted into the upper rail 1-1 and a lower connecting plate inserted into the lower rail 1-2, and the beams are
  • the upper and lower connecting plates on 5-1 are located above the upper rail 1-1 and the lower rail
  • the cross-sectional shape of the upper rail 1-1 and the lower rail 1-2 is a hollow structure with a notch, and the hollow portion constitutes the upper rail 1-1 and the lower rail 1
  • the cavity 19 of the -2, and the track portion above the notch forms a brim 21 for covering the cavity 19.
  • each beam 5-1 is respectively provided with an upper connecting plate 20 inserted into the notch of the upper rail 1-1, through the upper connecting plate 20 and the upper pulling rope 3-1- located in the cavity 19 of the upper rail 1-1.
  • the brim 21 is again located above the cavity 19 for covering the cavity 19, and protects the upper drawstring 3-1-3 so that the upper drawstring 3-1-3 can be on the upper rail 1
  • the upper drawstring 3-1-3 is prevented from being exposed, so that the upper drawstring 3-1-3 can avoid the occurrence of breakage and damage caused by icing and corrosion under extreme conditions. .
  • the upper connecting plate 20 includes a vertical connecting portion 20-1 fixedly connected to the beam 5-1, and also includes an upper rail 1 - A notch is inserted into the upper rail 1-1 cavity 19, and is bently connected to the upper pull cord 3-1-3 in the upper rail 1-1 cavity 19 by a hook portion 20-2.
  • the hook portion 20-2 on the upper connecting plate 20 is suspended in the cavity 19 of the upper rail 1-1.
  • the lower connecting plate can adopt the same structure as the upper connecting plate 20.
  • the fourth example relates to a photovoltaic panel cleaning apparatus, as shown in FIG. 6, applied to a photovoltaic unit composed of a plurality of photovoltaic panel arrays arranged in sequence.
  • the plurality of photovoltaic panels 4-1 in each photovoltaic panel array are arranged in two rows in the upper and lower rows, and the upper and lower columns of the photovoltaic panels 4-1 are symmetrically arranged.
  • the photovoltaic panel cleaning apparatus of the present example further includes a rail mechanism composed of an upper rail 1-1 and a lower rail 1-2, and a slidable scraper mechanism 5 respectively disposed on the rail mechanism.
  • a transmission mechanism that drives the scraper mechanism 5 to move along the longitudinal direction of the rail mechanism.
  • the transmission mechanism is disposed at the back of the photovoltaic unit, and includes a pull connected to the scraper mechanism 5.
  • the cable assembly includes a head 3-1-1 and a tail 3-1-2, the head 3-1-1 of the cable assembly and the first reel 3-2-1.
  • the drive assembly includes a first reel 3-2- connected to the pull cord assembly head 3-1-1.
  • a second reel 3-2-2 connected to the tail portion 3-1-2 of the drawstring assembly, a drive member for driving the first reel 3-2-1 or the second reel 3-2-2 to rotate ( Not shown in the figure).
  • the entire cleaning device is composed of a rail mechanism, a doctor mechanism 5, and a transmission mechanism.
  • the upper rail 1-1 and the lower rail 1-2 in the rail mechanism are respectively disposed on the upper and lower sides of the photovoltaic panel array
  • the transmission mechanism is disposed on the back of the photovoltaic unit, and includes a cable assembly connected to the scraper mechanism 5, and The drive assembly to which the drawstring assembly is attached.
  • the head 3-1-1 of the drawstring assembly is connected to the first reel 3-2-1 in the drive assembly, the tail portion 3-1-2 of the pull cord assembly and the second reel 3- in the drive assembly 2-2 connected.
  • the cable assembly can be caused to move the blade mechanism 5 on the rail mechanism from the opposite direction.
  • the reversing work of the scraper mechanism 5 when cleaning the corresponding photovoltaic panel arrays is completed the cleaning of the surface of each photovoltaic panel array is completed, and the power generation efficiency of the entire photovoltaic unit is improved, and only one scraper mechanism is required to be installed compared with the robot.
  • the photovoltaic panel array can be cleaned, simplifying the structure and reducing the cost.
  • each of the photovoltaic panel arrays mentioned above may be provided with N in the embodiment, and arranged in a linear arrangement.
  • the driving mechanism is disposed on the back of the photovoltaic unit, and includes the pulling of the blade mechanism 5 on the rail mechanism.
  • a pull cord assembly consisting of a sliding upper pull cord 3-1-3 and a pull-down cord 3-1-4.
  • the upper pull cord 3-1-3 is connected to the end of the doctor mechanism 5, and the pull-down cord 3-1-4 is connected to the tail portion 3-1-2 of the scraper mechanism 5.
  • the scraper mechanism 5 can follow the driving direction of the upper and lower pull ropes toward the starting position of the corresponding photovoltaic panel array,
  • the driving member drives the second reel 3-2-2 to pull the upper strap 3-3-1 and the tail portion 3-1-2 of the pull-down cord 3-1-4
  • the scraper mechanism 5 can follow up and down again.
  • the drive direction of the rope slides towards the end position of the respective corresponding photovoltaic panel array, in this way the sliding of the doctor mechanism 5 on the rail mechanism is achieved.
  • the driving member of the cleaning device of the present example is located at the center of the photovoltaic unit.
  • the cable assembly drives the blade mechanism 5 to have better stability and reliability when sliding along the rail mechanism.
  • the blade mechanism 5 may include a beam that is slidably coupled to the upper rail 1-1 and the lower rail 1-2. 5-1, a plurality of scrapers 5-2 disposed on the beam 5-1, and in the present embodiment, the number of the scrapers 5-2 is three, and is distributed on the beam 5-1 in a shape of a figure, as shown in the figure 7 is shown. Therefore, when the beam 5-1 on the scraper mechanism 5 is driven by the drawstring assembly to sweep the photovoltaic panel array by the scrapers 5-2, the longitudinal area of each photovoltaic panel 4-1 can be covered to avoid cleaning. A blind spot phenomenon occurs to achieve a better cleaning effect.
  • the scraper mechanism 5 includes only three scrapers 5-2, and in actual application, the number and distribution of the scrapers 5-2 can be based on each photovoltaic in the photovoltaic panel array.
  • the area of the face plate 4-1 is appropriately increased or decreased, and in the present embodiment, the number of the doctor blades 5-2 is not specifically limited.
  • the fifth example relates to a photovoltaic panel cleaning apparatus, and the fifth example is a further improvement based on the fourth example, the main improvement being that, as shown in Fig. 8, in the present example, the doctor blade 5-2 can be employed.
  • the following structure specifically includes the blade body 5-2-1 and the blade holder 5-2-2 for the blade body 5-2-1, and the blade body 5-2-1 is an elastic member.
  • the blade body 5-2-1 of the present example is an elastic member, and during the cleaning process, it can be ensured that the blade body 5-2-1 can be closely attached to each photovoltaic panel when cleaning the photovoltaic panel array.
  • the blade holder 5-2-2 can be used, for example, rubber. Made of elastic material such as silicone.
  • the blade body 5-2-1 has a blade portion 5-2-5 which is in close contact with the surface of the photovoltaic panel 4-1 and is opened at the blade edge.
  • the left turn groove 5-2-3 and the right turn groove 5-2-4 are bent against the surface of each photovoltaic panel 4-1 to prevent the blade body 5-2-1 from being cleaned during the cleaning process.
  • the surface of the panel 4-1 causes damage.
  • the blade portion 5-2-5 first resists the edge portion of the photovoltaic panel 4-1, and is left.
  • the blade body 5-2-1 is bent by the right rotation groove, and the blade body 5-2-1 blade portion 5-2-5 is scraped off by the sharp portion of the edge of the photovoltaic panel 4-1 as shown in the figure.
  • the dirt on the blade enables the blade body 5-2-1 to achieve a self-cleaning effect after each cleaning of a photovoltaic panel 4-1.
  • the sixth example relates to a photovoltaic panel cleaning apparatus, the sixth example being substantially the same as the fifth example, the main difference being that, as shown in FIG. 10, in the present example, the upper rail 1-1 and the lower rail 1-2
  • the shape is the same, and the cross-sectional shape of the upper rail 1-1 and the lower rail 1-2 is a hollow structure with a notch, and the hollow portion constitutes the cavity 19 of the upper rail 1-1 and the lower rail 1-2, and the gap is above
  • the track portion forms a brim 21 for covering the cavity 19; wherein the upper pull cord 3-1-3 has a cavity 19 partially passing through the upper rail 1-1, and the pull-down cord 3-1-4 is partially worn.
  • each beam 5-1 Passing through the cavity 19 of the lower rail 1-2, and the bottom of each beam 5-1 is respectively provided with an upper connecting plate 20 inserted into the upper rail 1-1 and a lower connecting plate inserted into the lower rail 1-2, and the cross beams 5
  • the upper and lower connecting plates on the -1 are fixedly connected to the upper and lower ropes in the upper rail 1-1 and the lower rail 1-2 cavity 19.
  • the cross-sectional shape of the upper rail 1-1 and the lower rail 1-2 is a hollow structure with a notch, and the hollow portion constitutes the upper rail 1-1 and the lower rail.
  • the cavity 19 of 1-2, and the track portion above the notch forms a brim 21 for covering the cavity 19.
  • the structures of the upper rail 1-1 and the lower rail 1-2 are the same, in the present example, only the upper rail 1-1 will be described as an example.
  • the upper pull cord 3-1-3 is surrounded by the upper guide wheel set, There is a portion of the cavity 19 passing through the upper rail 1-1, which is led out from the cavity 19 of the upper rail 1-1, and the bottom of each beam 5-1 is respectively provided with an upper connection inserted into the gap of the upper rail 1-1.
  • the plate 20 is fixedly connected to the upper pull cord 3-1-3 located in the cavity 19 of the upper rail 1-1 by the upper connecting plate 20, and the brim 21 is again located above the cavity 19 for covering the cavity 19, And the upper pull cord 3-1-3 is protected so that the upper pull cord 3-1-3 can be driven inside the upper rail 1-1, and the upper pull cord 3-1-3 is prevented from being exposed, thereby making the upper pull cord 3-3-1 Pull cord 3-3-1 can avoid the phenomenon of breakage and damage caused by icing and corrosion under extreme conditions.
  • the upper connecting plate 20 includes a vertical connecting portion 20-1 fixedly connected to the beam 5-1, and also includes an upper rail 1 - A notch is inserted into the upper rail 1-1 cavity 19, and is bently connected to the upper pull cord 3-1-3 in the upper rail 1-1 cavity 19 by a hook portion 20-2.
  • the hook portion 20-2 on the upper connecting plate 20 is suspended in the cavity 19 of the upper rail 1-1.
  • the lower connecting plate can adopt the same structure as the upper connecting plate 20.
  • the portion 20-2 does not cause resistance to the sliding of the beam 5-1, so that the beam 5-1 is smoother when sliding, and the noise generated by the beam 5-1 when sliding is reduced to a certain extent.
  • the seventh example relates to a photovoltaic panel cleaning device, as shown in FIG. 11, applied to a photovoltaic unit formed by sequentially arranging a plurality of photovoltaic panel arrays 4, and upper and lower sides of each photovoltaic panel array 4 are respectively provided with an upper rail 1 1 and the lower rail 1-2 constitute a rail mechanism of the photovoltaic panel array 4, and a scraper mechanism 5 is respectively disposed on each rail mechanism.
  • the cleaning device is further provided with a cable pulling mechanism that pulls each of the blade mechanisms 5 to move in the longitudinal direction of the rail mechanism.
  • the pull cord mechanism includes a pull-up cord 10 connected to the top of each scraper mechanism 5, a pull-down cord 11 connected to the tail of each scraper mechanism 5, and the upper pull cord 10 partially penetrates the upper rail 1 of each rail mechanism 1 In the middle, the pull-down rope 11 is partially penetrated in the lower rail 1-2 of each rail mechanism.
  • each of the first detachable section 2 and the second detachable section 3 is provided for connecting the disconnected portions of the upper rail 1-1 and the lower rail 1-2, respectively.
  • the position of the first detachable section 2 in the upper rail 1-1 and the position of the second detachable section 3 in the lower rail 1-2 correspond to each other.
  • the lengths of the first detachable section 2 and the second detachable section 3 may be set to be the same, and the length thereof is larger than the width of the blade mechanism 5.
  • the utility model can conveniently take out the scraper mechanism 5 from the removed part and perform maintenance, and can expose the damaged part in the upper and lower rope by the movement of the rope or the rope of the upper and lower ropes.
  • the staff it is convenient for the staff to cut off the damaged parts in the upper and lower ropes and reconnect them without removing the entire upper rail 1-1 or the lower rail 1-2, so that the worker can conveniently handle the scraper mechanism 5 And the upper and lower ropes for maintenance, and improve work efficiency and reduce maintenance costs.
  • each of the photovoltaic panel arrays 4 in the above-mentioned photovoltaic unit is provided in a total of five in the present embodiment, and is arranged equidistantly in a linear arrangement.
  • the photovoltaic panel cleaning device is provided with the first detachable section 2 and the upper rail 1-1 being disconnected The two parts are locked and fixed upper locking device, and the lower locking device for locking the second detachable section 3 and the lower rail 1-2 are broken.
  • first detachable section 2 and the second detachable section 3 are on the upper rail 1-1 or the lower rail during the movement of the drawstring driving scraper mechanism 5 on the upper rail 1-1 and the lower rail 1-2.
  • the broken portion of 1-2 does not slip or loose, ensuring stable operation of the blade mechanism 5.
  • the upper locking device in the present example includes a first upper fixing bracket 6-1 and a second upper fixing bracket 6-2, and the first and second upper fixing brackets are respectively slidably disposed at The upper rail 1-1 is disconnected on two parts.
  • the lower locking device also has the same structure, specifically including the first lower fixing bracket 7-1 and the second lower fixing bracket 7-2, and the first lower fixing bracket 7-1 and the second lower fixing bracket 7-2 can be The slides are respectively arranged on the two portions where the lower rail 1-2 is broken.
  • first upper locking member (not shown) and a second upper locking member (not shown) are respectively disposed on the first and second upper fixing brackets, and when the first upper fixing bracket 6 is -1 and the second upper fixing bracket 6-2 slide to a portion where the corresponding upper rail 1-1 is disconnected from the first detachable section 2, the first and second upper locking members can be The combined parts are locked and fixed.
  • first lower locking member (not shown) and the second lower locking member (not shown) are respectively disposed on the first and second lower fixing brackets, and when the first lower fixing is performed When the bracket 7-1 and the second lower fixing bracket 7-2 are slid to a position where the corresponding lower rail 1-2 is disconnected from the second detachable section 3, the first and second lower locking members may be The parts to be joined are locked and fixed.
  • first lower fixing bracket 7-1 and the second lower fixing bracket 7-2 are slidably disposed under the lower rail 1-2, the second detachable section 3 and the lower rail 1-2 are broken.
  • the first and second lower fixing brackets can be respectively slid to the portions where the two parts of the lower rail 1-2 are disconnected and the second detachable section 3 are combined, and the first and the first The two lower locking members respectively lock and fix the first and second lower fixing brackets, thereby realizing the fixed connection of the two portions of the second detachable section 3 and the lower rail 1-2 being disconnected.
  • the first lower fixing bracket 7-1 and the second lower fixing bracket 7-2 are respectively slid to the lower rail 1 after the first and second lower locking members are loosened. -2 on the two parts that are disconnected, the locking force of the two parts of the second detachable section 3 and the lower rail 1-2 being disconnected can be canceled, as shown in Fig. 12, to facilitate the staff to The second detachable section 3 is removed.
  • the lower rail 1-2 is closer to the ground, the worker It is convenient to remove the second disassembly section 3, so that the removal is preferred. Therefore, in the present embodiment, only the two disconnected sections of the second detachable section 3 and the lower rail 1-2 are connected and removed. for example.
  • the lower rail grooves (not shown) are respectively opened on the first and second lower fixing brackets of the lower locking device, and the second detachable segments 3 and The two portions of the rail 1-2 that are broken have a lower insertion portion (not shown) inserted into the lower rail groove, respectively.
  • the groove walls on both sides of the lower track groove are gradually gathered from the bottom to the bottom toward the center of the track groove, and the cross-sectional shape of the lower insertion portion is the same as the cross-sectional shape of the lower track groove, and after the lower insertion portion is inserted into the lower track groove, The groove wall on the side of the lower track groove is buckled to the lower insertion portion and locked to the lower insertion portion.
  • the two portions in which the second detachable section 3 and the lower rail 1-2 are disconnected respectively have lower insertion portions inserted into the lower rail slots.
  • the groove walls on both sides of the lower track groove gradually gather from the bottom to the top toward the center of the track groove, so that the second detachable section 3 of the lower rail 1-2 can pass through the lower track groove after being inserted into the lower track groove.
  • the groove sides of the two sides of the second detachable section 3 and the lower rail 1-2 are locked and fixed, thereby realizing the second detachable section 3, the lower rail 1-2 and the first and second lower fixing brackets Between the installations.
  • the upper upper rail bracket 6-1 and the second upper fixing bracket 6-2 are also respectively provided with an upper rail groove, and the first detachable section 2 and the upper rail 1-1
  • the two portions that are broken have an upper insertion portion that is inserted into the upper track groove, respectively.
  • the groove walls on both sides of the upper track groove are gradually gathered from the bottom to the top of the track groove, and the cross-sectional shape of the upper insertion portion is the same as the cross-sectional shape of the upper track groove, and is inserted into the upper track groove after the upper insertion portion is inserted into the upper track groove side.
  • the groove wall is buckled and fastened to the upper insertion portion to the upper insertion portion. Since the upper track groove also adopts the same structure as the lower track groove, in the present example, no specific illustration is given.
  • the pull-down rope 11 needs to be respectively inserted into the lower rail 1-2, and the scraper mechanism 5 Connected. Moreover, after the second detachable section 3 is fixed, in order to prevent the pull-down rope 11 from causing breakage or damage during the movement of the scraper mechanism 5 on the lower rail 1-2 and the second detachable section 3, in this embodiment In the manner, the pull-down cords 11 can be taken out from the second detachable section 3 and the lower rails 1-2, respectively. Therefore, as shown in FIG.
  • the cross-sectional shape of the second detachable section 3 is a hollow structure with a notch, and the hollow portion constitutes a cavity of the second detachable section 3, and above the notch
  • the track portion forms a brim 21 for covering the cavity.
  • the cross-sectional structures of the second detachable section 3 and the lower rail 1-2 are the same. Therefore, in the present embodiment, only the second detachable section 3 will be described as an example. Specifically, as shown in FIG. 15, the pull-down cord 11 may partially pass through the cavity 19 of the second detachable section 3 when the blade mechanism 5 is coupled, and from the cavity of the second detachable section 3.
  • each scraper mechanism 5 is respectively provided with an upper connecting plate 20 inserted into the notch of the lower rail 1-2, through the upper connecting plate 20 and the pull-down rope 11 located in the cavity 19 of the second detachable section 3 Fixedly connected, and the brim 21 is again located above the cavity 19 for covering the cavity 19 and protecting the pull-down cord 11 so that the pull-down cord 11 can be used for the transmission of the rope or the rope during the lower rail 1-2.
  • the pull-down rope 11 is prevented from being exposed, so that the pull-down rope 11 can avoid the occurrence of breakage and damage caused by icing and corrosion in an extreme environment.
  • the upper connecting plate 20 includes a vertical connecting portion 20-1 fixedly coupled to the blade mechanism 5, and further includes a second from the second The notch of the detachable section 3 is inserted into the cavity 19 of the second detachable section 3 and is fixedly connected to the hook portion 20-2 located in the cavity 19 of the second detachable section 3. Therein, the hook portion 20-2 on the upper connecting plate 20 is suspended in the cavity 19 of the second detachable section 3.
  • the lower connecting plate can adopt the same structure as the upper connecting plate 20.
  • the upper and lower ropes can drive the squeegee mechanism during the process of collecting or releasing the rope. 5 at The first detachable section 2 and the second detachable section 3 and the two sections on which the upper and lower rails are disconnected perform a smooth movement.
  • the length of the first detachable section 2 is smaller than the length of the two sections where the upper rail 1-1 is disconnected, and the length of the second detachable section 3 is also smaller than The length of the two sections where the lower rail 1-2 is broken. Therefore, when the upper rail 1-1 or the lower rail 1-2 achieves a reliable connection with the first detachable section 2 and the second detachable section 3, it is also ensured that the upper rail 1-1 and the lower rail 1-2 have sufficient The strength can withstand the weight of the photovoltaic panel array 4 and the impact generated by the doctor mechanism 5 when moving on the upper rail 1-1 and the lower rail 1-2.
  • the first and second lower fixing brackets can be slid by inserting the pull-down rope 11 in the second detachable section 3,
  • the second detachable section 3 is inserted into the lower track groove on the first and second lower fixing brackets, and then the second detachable section 3 is respectively locked and fixed by the first and second lower locking members.
  • the worker can insert the first detachable section 2 into the upper rail 1-1 slot on the first and second upper fixing brackets in the same manner, and utilize the first upper locking member and the second locking member.
  • the tightening member locks and fixes the first detachable section 2. It is worth mentioning that, in practical applications, multiple detachable segments can be set on the upper and lower rails according to actual needs, and this example is not specifically limited and illustrated.
  • the bolts are preferably used as the first and second upper locking members and the first and second lower locking members.
  • the second detachable section 3 Corresponding screw holes may be respectively opened on the portions where the lower rails 1-2 are connected to the disconnected portions, so that the first and second detachable segments are in the corresponding upper and lower fixed brackets, and the corresponding upper and lower rails are When the breaking portion is combined, the screwing and the screw holes can be screwed to each other only by means of an external tool, thereby realizing the fixing of the first and second detachable segments by the upper and lower locking members.
  • first and second upper locking members and the first and second lower locking members each include a bolt, and in practical applications, the number of bolts included in each locking member There may be a plurality of nuts, screws, and the like for each of the locking members, and the present embodiment is not specifically limited or illustrated.
  • the first and second lower locking members need to be removed first by means of an external tool, and then the sliding is performed by a simple manual operation.
  • the second lower fixing bracket can remove the second detachable section 3 from the lower rail 1-2, and after the first detachable section 2 is removed in the same manner, the rope can be taken up or released.
  • the pull cord drives the scraper mechanism 5 to move to the portion where the second detachable section 3 is removed, and removes it for inspection, as shown in FIG. 17, at the same time, the worker can also be located on the removed part, Pull the rope for maintenance.
  • the first detachable section 2 can be disposed at any position of the upper rail 1-1
  • the second detachable section 3 can also be It is disposed at any position of the lower rail 1-2, so that the worker can reasonably set the first detachable section 2 and the second detachable section 3 on the upper and lower rails according to actual conditions, and makes the first detachable The segment 2 and the second detachable segment 3 correspond to each other at the positions of the upper and lower rails, thereby enabling the worker to remove the first detachable section 2 or the second detachable section from the upper rail 1-1 and the lower position at an easy-to-operate position.
  • the rails 1-2 are removed, and the scraper mechanism 5 is taken out from the upper rail 1-1 and the lower rail 1-2 by means of corresponding tools for inspection, and the staff can also take the ropes inside the upper and lower rails or The rope is released to ensure that the damaged part of the upper and lower ropes can be exposed at the removed part, so that the staff can detect the hidden dangers in the upper and lower ropes in time, and ensure the normal operation of the photovoltaic panel cleaning equipment.
  • the eighth example relates to a photovoltaic panel cleaning apparatus, as shown in Fig. 18, applied to a photovoltaic unit composed of a plurality of photovoltaic panel arrays arranged in sequence.
  • the plurality of photovoltaic panels 4-1 in each photovoltaic panel array are arranged in two rows in the upper and lower rows, and the upper and lower columns of the photovoltaic panels 4-1 are symmetrically disposed.
  • the photovoltaic panel cleaning apparatus of the present example further includes a rail mechanism composed of an upper rail 1-1 and a lower rail 1-2, respectively, a scraper mechanism disposed on each rail mechanism, and each scraper mechanism is driven.
  • a cable pulling mechanism that moves along the longitudinal direction of the rail mechanism and a driving mechanism that is coupled to the cable pulling mechanism.
  • the rope pulling mechanism includes a pull-up cord 3-1-3 connected to the top of each scraper mechanism, a pull-down cord 3-1-4 connected to the tail of each scraper mechanism, and the pull-up cord 3 -1-3 A portion of the pull-down rope 3-1-4 is partially penetrated in the upper rail 1-2 of each rail mechanism.
  • the opposite ends of the upper rails 1-1 of each adjacent two rail mechanisms are respectively provided with upper guide sleeves 1-3 for guiding the upper pull cords 3-1-3, and
  • the opposite ends of the lower rails 1-2 of each adjacent two rail mechanisms are respectively provided with lower guide sleeves 1-4 for guiding the pull-down cords 3-1-4.
  • the upper and lower guide sleeves have the same structure, and each has a rolling assembly (not shown) that resists the corresponding drawstrings.
  • the upper guide rail 1-3 and the lower guide sleeve 1 are respectively provided at opposite ends of the upper rail 1-1 and the lower rail 1-2 of each adjacent two rail mechanisms. -4, guiding the upper pull cord 3-1-3 and the pull-down rope 3-1-4, respectively, and the upper and lower guide sleeves have the same structure, and respectively have internal rolling resistance against the corresponding drawstrings.
  • the assembly so that in actual application, the rolling assembly in the upper and lower guide sleeves enables the drawstring to drive the scraper mechanism 5 on the photovoltaic panel 4-1, not only to avoid contact between the drawstring and the guide rail mechanism, but also to reduce the pull
  • the rope drives the scraping mechanism 5 to wear during the movement, prevents the rope from breaking, facilitates the maintenance of the cleaning device, reduces the maintenance cost of the cleaning device, and simplifies the structure of the entire cleaning device.
  • the rolling component mentioned above specifically includes: a first roller 1-3-1, and a first symmetric setting with the first roller 1-3-1.
  • the portion where the inner concave portion 1-3-5 of the first roller 1-3-1 and the inner concave portion 1-3-6 of the second roller 1-3-2 cooperate with each other can constitute a pull-up cord 3-1-3 or pull-down The drawstring receiving area through which the rope 3-1-4 passes.
  • the inner concave portion 1-3-5 of the first roller 1-3-1 and the inner concave portion 1-3-6 of the second roller 1-2-3 are larger than the upper portion.
  • the cross-sectional diameter of the pull-down rope, and the depth of the inner concave portion 1-3-5 of the first roller 1-3-1 and the inner concave portion 1-3-6 of the second roller 1-2-3 is greater than that of the upper and lower ropes 3-
  • the radius of the section of 1-4 Therefore, the upper and lower ropes can be replaced by the inner concave portion 1-3-5 of the first roller 1-3-1 and the inner concave portion 1-1-2 of the second roller 1-2-3 during assembly of the cleaning device by the worker. 3-6 is accommodated.
  • first roller 1-3-1 and the second roller 1-2-3 may abut each other such that the cord receiving area is a closed annular area.
  • the upper and lower ropes are always located in the cord receiving area, and the rolling component of the embodiment
  • the first baffle 1-3-3 and the second baffle 1-3-4 symmetrically disposed on both sides of the first roller 1-3-1 and the second roller 1-3-2, and the first baffle 1-3-3 and the second baffle 1-3-4 completely block at least the portion where the first roller 1-3-1 and the second roller 1-3-2 are mated with each other.
  • the first baffle 1-1-3 and the second baffle 1-3-4 can be used to limit the upper and lower ropes, so that The upper and lower ropes are always located in the mutually cooperating portions of the first roller 1-3-1 and the second roller 1-3-2.
  • Upper rail 1-1 and lower rail The shapes of 1-2 are the same, and the cross-sectional shape of the upper rail 1-1 and the lower rail 1-2 is a hollow structure with a notch, and the hollow portion constitutes a cavity 19 of the upper rail 1-1 and the lower rail 1-2, And the track portion above the notch forms a brim 21 for covering the cavity 19; wherein the upper pull cord 3-1-3 has a cavity 19 partially passing through the upper rail 1-1, and the pull-down cord 3-1-1 4 has a cavity 19 partially passing through the lower rail 1-2, and the bottom of each scraper mechanism 5 is respectively provided with an upper connecting plate 20 passing through the gap of the upper rail 1-1 and a lower connecting plate passing through the notch of the lower rail 1-2 And the upper and lower connecting plates on each of the scraper mechanisms 5 are fixedly connected to the upper and lower drawstrings located in the upper rail 1-1 and the lower rail 1-2 cavity 19.
  • the cross-sectional shape of the upper rail 1-1 and the lower rail 1-2 is a hollow structure with a notch, and the hollow portion constitutes the upper rail 1-1 and the lower rail.
  • the cavity 19 of 1-2, and the track portion above the notch forms a brim 21 for covering the cavity 19.
  • each scraper mechanism 5 is respectively provided with an upper connecting plate 20 passing through the notch of the upper rail 1-1, through the upper connecting plate 20 and the upper pulling rope 3-1- located in the cavity 19 of the upper rail 1-1.
  • the brim 21 is again located above the cavity 19 for covering the cavity 19, and protects the upper drawstring 3-1-3 so that the upper drawstring 3-1-3 can be on the upper rail 1
  • the upper drawstring 3-1-3 is prevented from being exposed, so that the upper drawstring 3-1-3 can avoid the occurrence of breakage and damage caused by icing and corrosion under extreme conditions. .
  • the upper connecting plate 20 includes a vertical connecting portion 20-1 fixedly coupled to the blade mechanism 5, and further includes a notch 1-1 from the upper rail.
  • the hook portion 20-2 is inserted through the upper rail 1-1 cavity 19 and is fixedly coupled to the upper pull cord 3-1-3 located in the upper rail 1-1 cavity 19.
  • the hook portion 20-2 on the upper connecting plate 20 is suspended in the cavity 19 of the upper rail 1-1.
  • the lower connecting plate can adopt the same structure as the upper connecting plate 20.
  • the ninth example relates to a photovoltaic panel cleaning apparatus, and the ninth example is substantially the same as the eighth example, and is improved in that, in the present embodiment, the upper guide sleeve 1-3 is detachably connected to the upper rail 1-1. And the lower guide sleeve 1-4 is detachably connected to the lower rail 1-2.
  • the worker can install the upper and lower guide sleeves according to actual needs, and in the installation and During the disassembly process, the staff can conveniently overhaul the upper pull cord 3-1-3 and the pull-down rope 3-1-4 to avoid the three ends of each rail mechanism and the pull-up cord 3-1-3 or pull-down. After the rope 3-1-4 is contacted for a long time, it is possible to replace a damaged upper rail 1-1 or lower rail 1-2 without disassembling the entire upper rail 1-1 or the lower rail 1-2.
  • the upper guide sleeve 1-3 has therein for The inner cavity (not shown) inserted by the upper rail, and the inner cavity shape of the upper guide sleeve 1-3 is the same as that of the upper rail 1-1, and the upper guide rail 1-1 is inserted into the upper guide sleeve 1- After the inner cavity of 3, the upper guide sleeve 1-3 is locked and fixed together with the upper rail 1-1 by bolts (not shown).
  • the lower guide sleeve 1-4 has an inner cavity (not shown) for being inserted by the lower rail 1-2, and the inner cavity shape of the lower guide sleeve 1-4 is the same as that of the lower rail 1-2.
  • the lower guiding sleeve 1-4 is locked and fixed together with the lower rail 1-2 by bolts (not shown), thereby facilitating the upper and lower guiding sleeves. Installation with the upper and lower rails.
  • the tenth example relates to a photovoltaic panel cleaning apparatus, the tenth example being substantially the same as the ninth example, the main difference being that, in this example, as shown in FIG. 23, the first roller 1-3-1 and the second roller 1-3-2 are spaced apart from each other, and the distance between the first roller 1-3-1 and the second roller 1-3-2 is smaller than the cross-sectional diameter of the upper and lower ropes.
  • the first roller 1-3-1 and the second roller 1-3-2 are separated from each other, and the distance between them is smaller than the cross-sectional diameter of the upper and lower ropes, thereby making the staff
  • the corresponding drawstring can be selected, and then the distance between the first roller 1-3-1 and the second roller 1-3-2 is set according to the diameter of the drawstring, so that the upper and lower drawstrings drive the scraper
  • it is always located in the position where the first roller 1-3-1 and the second roller 1-3-2 cooperate with each other, thereby reducing the upper pull cord 3-1-3 and the pull-down rope 3- 1-4
  • the frictional resistance experienced during the transmission process thereby reducing the wear of the upper and lower ropes in the transmission.
  • the eleventh example relates to a photovoltaic panel cleaning apparatus, and the eleventh example is substantially the same as the first or second example, and the main difference is that, as shown in FIG. 24, in this example, M is a natural number greater than one, And N is an even multiple of M, and each of the doctor mechanisms 5 corresponds to the photovoltaic panel array 4 corresponding to the number of even multiples. That is, in the present embodiment, the blade mechanism 5 is provided in plurality, and each of the blade mechanisms 5 always corresponds to an even number of photovoltaic panel arrays 4, and the plurality of photovoltaic panel arrays 4 corresponding to each of the blade mechanisms 5 constitute a photovoltaic array. group. Therefore, the cleaning device of the embodiment can satisfy more complicated terrain situations and application scenarios.
  • the opposite ends of the upper rails 1-1 of the two adjacent rail mechanisms of each adjacent two photovoltaic arrays are respectively provided with guiding the upper pull cords 3-1-3.
  • the upper guide sleeve 1-3, the opposite ends of the lower rails 1-2 of the adjacent two rail mechanisms are respectively provided with a lower guide sleeve 1-4 for guiding the pull-down rope 3-1-4, and the upper and lower guide sleeves are respectively.
  • the inside also has a rolling component (not shown) for abutting the corresponding drawstring, and the rolling component is used to abut the upper and lower ropes.
  • the upper guide sleeve 1-3, the lower guide sleeve 1-4, and the rolling assembly provided in the upper and lower guide sleeves in the present example are the same as those of the eighth embodiment. Therefore, in the present embodiment, this will not be specifically described.
  • a photovoltaic panel cleaning apparatus wherein the cleaning apparatus is applied to a photovoltaic unit composed of N photovoltaic panel arrays, wherein the N is a natural number greater than 1, and the cleaning apparatus comprises:
  • each photovoltaic panel array respectively corresponds to a scraper mechanism
  • each photovoltaic panel array is composed of M photovoltaic panels arranged in order from top to bottom, and the M is an even number greater than 2;
  • the cleaning device further comprises:
  • a transmission mechanism for driving each of the blade mechanisms to move along a length direction of the rail mechanism, wherein the transmission mechanism is disposed at a back of the photovoltaic unit, and the transmission mechanism includes a cable assembly connected to each of the blade mechanisms,
  • the drawstring assembly includes a head and a tail;
  • a drive assembly coupled to the drawstring assembly, the drive assembly including: a first spool coupled to the drawstring assembly head, a second spool coupled to the tail of the drawstring assembly, and driving the first roll A drive member that rotates the barrel or the second reel.
  • Item 2 The photovoltaic panel cleaning apparatus of clause 1, wherein the drawstring assembly includes a pull-up cord coupled to an end of each scraper mechanism, and a pull-down cord coupled to a tail of each scraper mechanism.
  • the utility model comprises: a scraper main body and a scraper holder for fixing the scraper main body, wherein the scraper main body is an elastic member.
  • the upper pull cord has a cavity partially passing through the upper rail
  • the pull-down rope has a cavity partially passing through the lower rail
  • the bottom of each beam is respectively provided with a hole inserted into the upper rail
  • the upper connecting plate and the lower connecting plate inserted into the lower rail notch, and the upper and lower connecting plates on the respective beams are fixedly connected with the upper and lower ropes in the upper rail and the lower rail cavity.
  • the upper and lower connecting plates further comprise: a hook portion inserted into the track cavity from the track notch and fixedly connected with the drawstrings in the corresponding track cavities;
  • hook portions on the upper and lower connecting plates are suspended in the hollows of the upper rail and the lower rail, respectively.
  • Item 10 A photovoltaic panel cleaning device, wherein the cleaning device is applied to a photovoltaic unit composed of N photovoltaic panel arrays, wherein the N is a natural number greater than 1, and the cleaning device comprises:
  • each photovoltaic panel array is composed of M photovoltaic panels arranged in order, and the M is an even number greater than 2;
  • the cleaning device further includes: a transmission mechanism that drives the blade mechanism to move along a length direction of the rail mechanism, wherein the transmission mechanism is disposed at a back of the photovoltaic unit, and the transmission mechanism includes:
  • the pull cord assembly coupled to the doctor mechanism, the pull cord assembly including a head and a tail;
  • a drive assembly coupled to the drawstring assembly, the drive assembly including: a first spool coupled to the drawstring assembly head, a second spool coupled to the tail of the drawstring assembly, and driving the first A drive that rotates the reel or the second reel.
  • Clause 14 The photovoltaic panel cleaning apparatus of clause 13, wherein the L is 3 and is distributed in a cross-shape on the beam.
  • Clause 16 The photovoltaic panel cleaning apparatus of clause 15, wherein the doctor body has a blade portion that abuts the surface of the photovoltaic panel and a left and right turn that opens above the blade portion groove.
  • the upper pull cord has a cavity partially passing through the upper rail
  • the pull-down rope has a cavity partially passing through the lower rail
  • the bottom of each beam is respectively provided with a hole inserted into the upper rail
  • the upper connecting plate and the lower connecting plate inserted into the lower rail notch, and the upper and lower connecting plates on the respective beams are fixedly connected with the upper and lower ropes in the upper rail and the lower rail cavity.
  • the cleaning device further comprises: a hook portion inserted into the track cavity from the track notch and fixedly connected with the drawstrings in the corresponding track cavities;
  • hook portions on the upper and lower connecting plates are suspended in the hollows of the upper rail and the lower rail, respectively.
  • Item 19 A photovoltaic panel cleaning device, wherein the cleaning device is applied to a photovoltaic unit formed by sequentially arranging N photovoltaic panel arrays, wherein the cleaning device comprises: respectively disposed on upper and lower sides of each photovoltaic panel array by an upper rail and a rail mechanism formed by the lower rail, and M scraper mechanisms for cleaning the photovoltaic unit;
  • the M is a natural number greater than 1, and the N is an even multiple of the M, and each of the doctor blades respectively corresponds to the number of the even multiples of the photovoltaic panel arrays one by one;
  • the cleaning device further includes: a pulling rope mechanism for driving each scraping mechanism to reciprocate on the photovoltaic unit, and a driving mechanism connected to the pulling rope mechanism.
  • Item 20 A photovoltaic panel cleaning device, wherein the cleaning device is applied to a photovoltaic unit formed by sequentially arranging N photovoltaic panel arrays, wherein the N is a natural number, and the cleaning device comprises: respectively disposed on each photovoltaic panel array a rail mechanism composed of an upper rail and a lower rail on both sides, and a scraper mechanism respectively disposed on each rail mechanism;
  • the cleaning device further includes: a pulling cord mechanism for pulling each scraper mechanism to move along a length direction of the rail mechanism; wherein the pulling cord mechanism comprises: a pull cord connected to a top of each scraper mechanism and each scraper a pull-down cord connected to the tail of the mechanism, the upper drawstring partially passing through each guide In the upper rail of the rail mechanism, the pull-down rope is partially penetrated in the lower rail of each rail mechanism;
  • the upper rail is a first detachable section for disconnecting the upper rail
  • at least a portion of the lower rail is a second detachable section for disconnecting the lower rail
  • first detachable section and the second detachable section have the same length and are larger than the width of the scraper mechanism, and the positions of the first detachable section and the second detachable section correspond to each other .
  • the second detachable section is also locked and fixed by two parts of the lower rail that are disconnected by the lower locking device.
  • the upper locking device comprises: a first upper fixed bracket and a first slidably disposed on the two portions of the upper rail that are disconnected a second upper fixing bracket, a first upper locking member disposed on the first upper fixing bracket, and a second upper locking member disposed on the second upper fixing bracket;
  • first upper locking member is locked and fixed when the first upper fixing bracket slides to a joint portion of the corresponding upper rail broken portion and the first detachable portion;
  • second The upper locking member is locked and fixed when the second upper fixing bracket slides to a joint portion of the upper rail portion and the first detachable portion corresponding thereto.
  • the photovoltaic panel cleaning apparatus wherein the first upper fixing bracket and the second upper fixing bracket are respectively provided with an upper rail groove, and the first detachable The unloading section and the two parts of the upper rail being disconnected respectively have an upper insertion portion inserted into the upper rail groove;
  • the groove walls on both sides of the upper track groove gradually merge from the bottom to the top toward the center of the upper track groove, and the cross-sectional shape of the upper insertion portion is the same as the cross-sectional shape of the upper track groove, and the upper insertion portion is After being inserted into the upper track groove, the upper insertion portion is locked and fixed by the groove wall on the upper track groove side.
  • the lower locking device comprises: a slidably respectively disposed on the two portions of the lower rail that are disconnected a first fixing bracket and a second lower fixing bracket, a first lower locking member disposed on the first lower fixing bracket, and a second lower locking member disposed on the second lower fixing bracket;
  • first lower locking member is locked and fixed when the first lower fixing bracket slides to a joint portion of the lower rail portion and the second detachable portion corresponding thereto; the second The lower locking member is locked and fixed when the second lower fixing bracket slides to a joint portion of the lower rail portion and the second detachable portion corresponding thereto.
  • the groove walls on both sides of the lower track groove gradually merge from the bottom to the top toward the center of the lower track groove, and the cross-sectional shape of the lower insertion portion is the same as the cross-sectional shape of the lower track groove, and After the lower insertion portion is inserted into the lower track groove, the lower insertion portion is locked and fixed by the groove wall on the lower track groove side.
  • Item 30 A photovoltaic panel cleaning device, wherein the cleaning device is applied to a photovoltaic unit formed by sequentially arranging N photovoltaic panel arrays, the cleaning device comprising: respectively disposed on each photovoltaic panel a rail mechanism composed of an upper rail and a lower rail on the upper and lower sides of the array; and a scraper mechanism respectively disposed on each rail mechanism, wherein N is a natural number greater than 1;
  • the cleaning device further includes: a pulling rope mechanism for pulling each scraping mechanism to move along a length direction of the rail mechanism; and a driving mechanism connected to the pulling rope mechanism;
  • the pull cord mechanism includes a pull-up cord connected to a top of each scraper mechanism, a pull-down cord connected to a tail portion of each scraper mechanism, and the upper drawstring is partially penetrated in an upper rail of each rail mechanism, and the pull-down rope
  • a portion of the upper rail of each of the adjacent rail mechanisms is respectively disposed at an opposite end of the upper rail of each of the two adjacent rail mechanisms, and an upper guide sleeve for guiding the upper drawstring is respectively provided, and each adjacent two guide rails
  • the opposite ends of the lower rails of the mechanism are respectively provided with lower guiding sleeves for guiding the pull-down ropes;
  • the upper and lower guide sleeves have the same structure, and have rolling components that respectively resist the corresponding drawstrings.
  • the inner surface of the first roller and the second roller forms an inner concave portion that can be embedded by the upper pull rope or the pull-down rope, and the inner concave portion of the first roller and the second roller
  • the portions where the inner recesses cooperate with each other constitute a cord receiving area through which the upper pull cord or the pull-down cord passes.
  • Item 32 The photovoltaic panel cleaning apparatus of clause 31, wherein a width of the inner recess of the first roller and the inner recess of the second roller is greater than a cross-sectional diameter of the upper and lower drawstrings, and The depth of the inner recess of the first roller and the inner recess of the second roller is greater than the cross-sectional radius of the upper and lower drawstrings.
  • first roller and the second roller are spaced apart from each other, the first roller and the second roller are spaced apart from each other by a distance smaller than a cross-sectional diameter of the upper and lower ropes;
  • the cable receiving area is a closed annular region.
  • the photovoltaic panel cleaning apparatus of clause 31, 32 or 33 wherein the rolling assembly further comprises a first baffle and a first symmetry disposed on both sides of the first roller and the second roller And a second baffle, and the first baffle and the second baffle completely block at least a portion where the first roller and the second roller cooperate with each other.
  • the lower guide sleeve has an inner cavity for being inserted by the lower rail, and the inner shape of the lower guide sleeve is the same as the shape of the lower rail, and the lower guide sleeve is inserted into the lower rail After the inner cavity, the lower guide sleeve is fixed together with the lower rail by bolts.
  • the photovoltaic panel cleaning apparatus of any one of clauses 30 to 36 wherein the upper rail and the lower rail have the same shape, and the cross-sectional shape of the upper rail and the lower rail is a hollow structure having a notch, the hollow portion forming a cavity of the upper rail and the lower rail, and a rail portion above the notch forming a brim for covering the cavity;
  • the upper pull cord has a cavity partially passing through the upper rail
  • the pull-down rope has a cavity partially passing through the lower rail
  • the bottom of each scraper mechanism is respectively disposed through the upper rail a notch upper connecting plate and a lower connecting plate passing through the lower rail notch
  • upper and lower connecting plates on each scraper mechanism are fixed with upper and lower ropes in the upper rail and the lower rail cavity connection.
  • the upper and lower connecting plates further comprise: a hook portion which passes through the track notch through the track cavity and is fixedly connected with the drawstrings in the corresponding track cavities;
  • hook portions on the upper and lower connecting plates are suspended in the hollows of the upper rail and the lower rail, respectively.

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Abstract

提供了一种光伏电池板清扫设备，应用于由多个光伏面板阵依次排列构成的光伏单元，包含分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构、多个对光伏单元进行清扫的刮刀机构，每个光伏面板阵至多对应一个刮刀机构，各刮刀机构可滑动的设置在任意一个光伏面板阵所对应的导轨机构上；该清扫设备还包含：带动各刮刀机构在光伏单元上进行往复运动的拉绳机构、与拉绳机构连接的驱动机构。同现有技术相比，可由驱动机构来带动拉绳机构，通过拉绳机构的收绳和放绳实现各刮刀机构在光伏单元上的往复运动，完成对各光伏面板阵表面的清扫，相对于采用机器人而言，不但结构简单、成本低廉，而且还提升了对整个光伏单元的清扫效率。

Description

光伏电池板清扫设备
相关申请的交叉引用
本申请要求于2016年3月2日提交的申请号为201620160555.7、于2016年3月2日提交的申请号为201620160991.4、于2016年3月2日提交的申请号为201620160553.8和于2016年3月2日提交的申请号为201620160552.3中国专利申请的优先权，这些申请的整个内容特此以引用的方式并入本文中。
技术领域
本申请涉及清扫设备，特别涉及一种应用于光伏面板阵的光伏电池板清扫设备。
背景技术
光伏发电是一种前景非常广阔的清洁能源，我国到2020年太阳能发电装机容量将达到1亿千瓦。然后，由于我国的空气质量较差，空气中的灰尘严重影响光伏组件的发电效率。有数据显示，一年不清洗光板组件板，影响发电效率达20％以上。在我国已装机的大型电站，均以人工清洗为主，效率十分低下。而对积雪只能靠自然融化，影响发电效率。
而为了提高对光伏面板清洗的效率，就需要提供一种清扫设备对光伏面板进行清扫，而已有的清扫设备主要是以清扫机器人为主，虽然清扫机器人能够完成对光伏面板的自动清扫，但由于机器人的结构非常复杂，且价格高昂，对于目前国内的一些小型发电站而言根部无力承受。
所以如何能够有效的对光伏面板阵进行清扫的同时，又可以降低整个清扫设备的成本，及简化整个清扫设备的结构是目前所要解决的问题。
发明内容
本发明部分实施例的目的在于提供一种光伏电池板清扫设备，该清扫设备不但结构简单、成本低廉，并且由于清扫设备具有多个刮刀机构，可以对光伏面板阵进行同时清扫，提升了清扫效率。
为解决上述技术问题，本发明一个实施例中提供了一种光伏电池板清扫设备，应用于由N个光伏面板阵依次排列构成的光伏单元，所述清扫设备包含分别设置在光伏单元上下两侧由上轨和下轨构成的导轨机构、分布在所述导轨机构上的刮刀机构，且每个光伏面板阵分别对应一个刮刀机构；
其中，所述N为大于1的自然数，且每个光伏面板阵中由M块光伏面板按顺序依次上下排列构成，且所述M为大于2的偶数；
所述光伏电池板清扫设备还包含：带动各刮刀机构沿所述导轨机构的长度方向进行运动的传动机构，且所述传动机构设置在所述光伏单元的背部，且包含与各刮刀机构连接的拉绳组件、与所述拉绳组件连接的驱动组件；
其中，所述拉绳组件包含一个头部和一个尾部，而所述驱动组件包含与拉绳组件头部连接的第一卷筒、与所述拉绳组件尾部连接的第二卷筒、驱动所述第一卷筒或第二卷筒进行旋转的驱动件。
本实施例相对于现有技术而言，由于整个清扫设备是由导轨机构、刮刀机构、传动机构组成。其中，导轨机构中的上轨和下轨分别设置在光伏单元的上下两侧，传动机构设置在光伏单元的背部，并且包含与各刮刀机构连接的拉绳组件、与拉绳组件连接的驱动组件。另外由于拉绳组件的头部与驱动组件中的第一卷筒相连、尾部与驱动组件中的第二卷筒相连。从而在实际应用时，通过驱动件驱动第一卷筒或第二卷筒时，可以使得拉绳组件从相反的方向带动各刮刀机构在导轨机构上运动，实现各刮刀机构在清扫各自对应的光伏面板阵时的换向工作，完成对各光伏面板阵表面的清扫，提高整个光伏单元的发电效率，相对于采用机器人来说，不但结构简单、成本低廉，并且由于清扫设备具有多个刮刀机构，可以对光伏面板阵进行同时清扫，提升了 对多个光伏面板阵的清扫效率。
在一个例子中，所述拉绳组件包含与各刮刀机构的端部连接的上拉绳、与各刮刀机构的尾部连接的下拉绳。由于上拉绳和下拉绳分别与各刮刀机构的端部和尾部连接，从而使得驱动件在驱动第一卷筒拉动上拉绳和下拉绳的头部时，各刮刀机构能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的起始位置进行滑动，而当驱动件在驱动第二卷筒拉动上拉绳和下拉绳的尾部时，各刮刀机构又能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的终止位置进行滑动，通过此种方式实现各刮刀机构在导轨机构上的滑动。
在一个例子中，所述驱动件位于所述光伏单元的中心位置。从而使得拉绳组件带动刮刀机构在沿导轨机构进行滑动时，具有更好的稳定性和可靠性。
在一个例子中，所述刮刀机构包含与所述上轨和所述下轨滑动连接的横梁、设置在所述横梁上的L根刮刀；其中，所述L为自然数。并且当所述L为3，且以品字形分布在所述横梁上时，可以使得刮刀机构上的横梁在拉绳组件的作用下带动各刮刀对光伏面板阵进行清扫时，可以覆盖住每块光伏面板的纵向区域，避免在清扫时出现盲点的现象，从而达到更好的清扫效果。
在一个例子中，所述刮刀包含：刮刀主体和用于固定所述刮刀主体的刮刀架，所述刮刀架为弹性件。从而使得刮刀主体在清扫光伏面板阵时，能够紧贴在每块光伏面板的上表面上，以达到良好的清扫效果，且能够避刮刀在清扫过程中对光伏面板阵的表面造成损伤。
在一个例子中，所述刮刀主体具有一个紧贴在所述光伏面板表面的刀刃部和开设在所述刀刃部之上的左转槽和右转槽。从而使得刮刀主体在清扫的过程中能够在左、右转槽的作用下紧贴着光伏面板的表面弯曲，避免刮刀主体在清扫的过程中对光伏面板的表面造成损伤。
在一个例子中，所述上轨和所述下轨的形状相同，且所述上轨和所述下 轨的截面形状为一个带有缺口的中空结构，所述中空部分构成所述上轨和所述下轨的空腔，且所述缺口之上的轨道部分形成用于盖住所述空腔的帽檐；其中，所述上拉绳有部分穿过所述上轨的空腔，而所述下拉绳有部分穿过所述下轨的空腔，且各横梁底部分别设有***所述上轨缺口的上连接板和***所述下轨缺口的下连接板，且各横梁上的上、下连接板与位于所述上轨和所述下轨空腔中的上、下拉绳进行固定连接。由于上轨和下轨分别为一个带有缺口的中空结构，且中空部分构成上轨和下轨的空腔，从而使得上、下拉绳在通过上、下连接板连接各自的横梁时，可穿过上轨和下轨的空腔，并通过位于空腔上的帽檐对上、下拉绳进行保护，使上、下拉绳能够在上轨和下轨内部进行传动，避免上、下拉绳暴露在外，从而使上、下拉绳在极端环境下，可避免出现结冰、腐蚀而引起的断裂、损坏等现象。
在一个例子中，所述上、下连接板分别包含一个与所述横梁固定连接的竖直连接部；还分别包含：一个从轨道缺口***轨道空腔内并与各自对应的轨道空腔中的拉绳进行固定连接的弯钩部；其中，所述上、下连接板上的弯钩部分别悬空在所述上轨和所述下轨的空腔中。从而使得上、下拉绳在拉动横梁滑动的过程中，由于上、下连接板是悬空在各自轨道的空腔中，从而使得上、下连接板的弯钩不会对横梁的滑动造成阻力，使得横梁在滑动时更为顺畅，并可在一定的程度上降低小车在滑动时所产生的噪音。
本发明的另一个实施例中还提供了一种光伏电池板清扫设备，应用于由N个光伏面板阵依次排列构成的光伏单元，所述清扫设备包含分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构、可滑动的设置在导轨机构上的刮刀机构；其中，所述N为大于1的自然数，而刮刀机构为一个，且每个光伏面板阵中由M块光伏面板按顺序依次上下排列构成，且所述M为大于2的偶数；
所述光伏电池板清扫设备还包含：带动刮刀机构沿所述导轨机构的长度方向进行运动的传动机构，且所述传动机构设置在所述光伏单元的背部，且 包含与刮刀机构连接的拉绳组件、与所述拉绳组件连接的驱动组件；
其中，所述拉绳组件包含一个头部和一个尾部，而所述驱动组件包含与拉绳组件头部连接的第一卷筒、与所述拉绳组件尾部连接的第二卷筒、驱动所述第一卷筒或第二卷筒进行旋转的驱动件。
本实施例相对于现有技术而言，由于整个清扫设备是由导轨机构、刮刀机构、传动机构组成。其中，导轨机构中的上轨和下轨分别设置在光伏面板阵的上下两侧，传动机构设置在光伏单元的背部，并且包含与刮刀机构连接的拉绳组件、与拉绳组件连接的驱动组件。另外由于拉绳组件的头部与驱动组件中的第一卷筒相连、尾部与驱动组件中的第二卷筒相连。从而在实际应用时，通过驱动件驱动第一卷筒或第二卷筒时，可以使得拉绳组件从相反的方向带动刮刀机构在导轨机构上运动，实现刮刀机构在清扫各自对应的光伏面板阵时的换向工作，完成对各光伏面板阵表面的清扫，提高整个光伏单元的发电效率，相对于采用机器人来说，仅需要安装一个刮刀机构，就可以对光伏面板阵进行清扫，简化了结构，降低了成本。
在一个例子中，所述拉绳组件包含与刮刀机构的端部连接的上拉绳、与刮刀机构的尾部连接的下拉绳。由于上拉绳和下拉绳分别与刮刀机构的端部和尾部连接，从而使得驱动件在驱动第一卷筒拉动上拉绳和下拉绳的头部时，刮刀机构能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的起始位置进行滑动，而当驱动件在驱动第二卷筒拉动上拉绳和下拉绳的尾部时，刮刀机构又能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的终止位置进行滑动，通过此种方式实现刮刀机构在导轨机构上的滑动。
在一个例子中，所述驱动件位于所述光伏单元的中心位置。从而使得拉绳组件带动刮刀机构在沿导轨机构进行滑动时，具有更好的稳定性和可靠性。
在一个例子中，所述刮刀机构包含与所述上轨和所述下轨滑动连接的横梁、设置在所述横梁上的L根刮刀；其中，所述L为自然数。并且当所述L 为3，且以品字形分布在所述横梁上时，可以使得刮刀机构上的横梁在拉绳组件的作用下带动各刮刀对光伏面板阵进行清扫时，可以覆盖住每块光伏面板的纵向区域，避免在清扫时出现盲点的现象，从而达到更好的清扫效果。
在一个例子中，所述刮刀包含：刮刀主体和用于固定所述刮刀主体的刮刀架，所述刮刀架为弹性件。从而使得刮刀主体在清扫光伏面板阵时，能够紧贴在每块光伏面板的上表面上，以达到良好的清扫效果，。且能够避刮刀在清扫过程中对光伏面板阵的表面造成损伤。
在一个例子中，所述刮刀主体具有一个紧贴在所述光伏面板表面的刀刃部和开设在所述刀刃部之上的左转槽和右转槽。从而使得刮刀主体在清扫的过程中能够在左、右转槽的作用下紧贴着光伏面板的表面弯曲，避免刮刀主体在清扫的过程中对光伏面板的表面造成损伤。
在一个例子中，所述上轨和所述下轨的形状相同，且所述上轨和所述下轨的截面形状为一个带有缺口的中空结构，所述中空部分构成所述上轨和所述下轨的空腔，且所述缺口之上的轨道部分形成用于盖住所述空腔的帽檐；其中，所述上拉绳有部分穿过所述上轨的空腔，而所述下拉绳有部分穿过所述下轨的空腔，且各横梁底部分别设有***所述上轨缺口的上连接板和***所述下轨缺口的下连接板，且各横梁上的上、下连接板与位于所述上轨和所述下轨空腔中的上、下拉绳进行固定连接。由于上轨和下轨分别为一个带有缺口的中空结构，且中空部分构成上轨和下轨的空腔，从而使得上、下拉绳在通过上、下连接板连接各自的横梁时，可穿过上轨和下轨的空腔，并通过位于空腔上的帽檐对上、下拉绳进行保护，使上、下拉绳能够在上轨和下轨内部进行传动，避免上、下拉绳暴露在外，从而使上、下拉绳在极端环境下，可避免出现结冰、腐蚀而引起的断裂、损坏等现象。
在一个例子中，所述上、下连接板分别包含一个与所述横梁固定连接的竖直连接部；还分别包含：一个从轨道缺口***轨道空腔内并与各自对应的轨道空腔中的拉绳进行固定连接的弯钩部；其中，所述上、下连接板上的弯 钩部分别悬空在所述上轨和所述下轨的空腔中。从而使得上、下拉绳在拉动横梁滑动的过程中，由于上、下连接板是悬空在各自轨道的空腔中，从而使得上、下连接板的弯钩不会对横梁的滑动造成阻力，使得横梁在滑动时更为顺畅，并可在一定的程度上降低小车在滑动时所产生的噪音。
另外，本发明的一个实施例中还提供了一种光伏电池板清扫设备，应用于由N个光伏面板阵依次排列构成的光伏单元，包含分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构、分别设置在各导轨机构上的刮刀机构；其中，所述N为自然数；
所述清扫设备还包含：拉动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构；其中，所述拉绳机构包含与各刮刀机构的顶部连接的上拉绳、与各刮刀机构的尾部连接的下拉绳，且所述上拉绳有部分穿射在各导轨机构的上轨中，而下拉绳有部分穿射在各导轨机构的下轨中，其特征在于：
所述上轨中至少有部分为用于断开所述上轨的第一可拆卸段，而所述下轨中至少有部分为用于断开所述下轨的第二可拆卸段；
其中，所述第一可拆卸段和所述第二可拆卸段的长度相同，并大于所述刮刀机构的宽度，且所述第一可拆卸段和所述第二可拆卸段的位置相互对应。
本实施例相对于现有技术而言，可使得本发明的清扫设备可满足更复杂的地势情况和应用场景。
另外，本发明的一个实施例中还提供了一种光伏电池板清扫设备，应用于由N个光伏面板阵依次排列构成的光伏单元，包含分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构、分别设置在各导轨机构上的刮刀机构；其中，所述N为自然数；
所述清扫设备还包含：拉动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构；其中，所述拉绳机构包含与各刮刀机构的顶部连接的上拉绳、与各刮刀机构的尾部连接的下拉绳，且所述上拉绳有部分穿射在各导轨 机构的上轨中，而下拉绳有部分穿射在各导轨机构的下轨中：
所述上轨中至少有部分为用于断开所述上轨的第一可拆卸段，而所述下轨中至少有部分为用于断开所述下轨的第二可拆卸段，其中，所述第一可拆卸段和所述第二可拆卸段的长度相同，并大于所述刮刀机构的宽度，且所述第一可拆卸段和所述第二可拆卸段的位置相互对应。
本实施例相对于现有技术而言，由于整台清扫设备的上、下轨分别具有第一、第二可拆卸段，从而使得工作人员可以方便的将刮刀机构从第一、第二可拆卸段被拆除的部位中取出，并进行检修，并且可以通过对上、下拉绳的收绳或放绳的运动，使得上、下拉绳中受损的部位暴露在被拆除的部位，便于工作人员将上、下拉绳中受损的部位剪除，并重新连接，而无须拆除整个上轨或下轨，进而可方便工作人员对刮刀机构和上、下拉绳进行维修，且提升工作效率，降低维修成本。
在一个例子中，为了满足实际应用中的装配需求，提升检修效率，所述第一可拆卸段设置在所述上轨的任意位置，而所述第二可拆卸段设置在所述下轨的任意位置。由此可知，工作人员可根据实际的情况将第一、第二可拆卸段合理的设置在上、下轨的任意位置，从而方便工作人员能够将刮刀机构从上轨和下轨上取出。
在一个例子中，所述第一可拆卸段的长度均小于所述上轨被断开的两部分的长度，而所述第二可拆卸段的长度均小于所述下轨被断开的两部分的长度。由于第一、第二可拆卸段的长度均分别小于上、下轨被断开的两部分，使得上、下轨被断开的两部分的长度较长，可以提升上轨和下轨的强度。
在一个例子中，所述第一可拆卸段还通过上锁紧装置与所述上轨被断开的两部分锁紧固定；所述第二可拆卸段还通过下锁紧装置与所述下轨被断开的两部分锁紧固定。从而在拉绳带动刮刀机构在上轨和下轨上进行运动的过程中，由于上、下锁紧装置分别对第一可拆卸段和第二可拆卸段进行了固定，使得第一可拆卸段和第二可拆卸段在上轨或下轨中不会产生滑动或松 动，从而保证了刮刀机构可在上轨和下轨中进行稳定的运动。
在一个例子中，所述上锁紧装置包含分别可滑动的设置在所述上轨被断开的两部分上的第一上固定支架和第二上固定支架、设置在所述第一上固定支架上的第一上锁紧件、设置在所述第二上固定支架上的第二上锁紧件；其中，所述第一上锁紧件在所述第一上固定支架滑动至与其所对应的上轨被断开部分与所述第一可拆卸段的结合部位时锁紧固定；所述第二上锁紧件在所述第二上固定支架滑动至与其所对应的上轨被断开部分与所述第二可拆卸段的结合部位时锁紧固定。由此可知，由于第一上固定支架和第二上固定支架可滑动的设置在上轨上，因此在将第一可拆卸段与上轨被断开的两部分进行连接时，可将第一和第二上固定支架分别滑动至上轨被断开的两个部分与第一可拆卸段的结合部位，并通过第一和第二上锁紧件分别对第一和第二上固定支架进行锁紧固定，实现第一可拆卸段的与上轨被断开的两部分的固定连接。而在拆除第一可拆卸段时，只需在放松第一和第二上锁紧件后，将第一上固定支架和第二上固定支架分别滑动至上轨被断开的两个部分上，即可取消第一可拆卸段与上轨被断开的两个部分的锁紧力，以方便工作人员对第一可拆卸段进行拆除。
在一个例子中，所述第一上固定支架和所述第二上固定支架上还分别开设有上轨道槽，而所述第一可拆卸段和所述上轨被断开的两部分分别具有***所述上轨道槽内的上***部；其中，所述上轨道槽的两侧槽壁从下至上逐渐向所述上轨道槽的中心收拢，且所述上***部的截面形状与所述上轨道槽的截面形状相同，并在所述上***部***所述上轨道槽内后，由所述上轨道槽侧的槽壁倒扣住所述上***部对所述上***部锁紧固定。由于第一、第二上固定支架上分别开设有上轨道槽，第一可拆卸段和上轨被断开的两部分分别具有***上轨道槽内的上***部，并且上轨道槽的两侧槽壁从下至上逐渐向上轨道槽的中心收拢，从而使得上轨的第一可拆卸段在***上轨道槽内后，可通过上轨道槽的两侧槽壁对第一可拆卸段和上轨的上***部进行锁紧 固定，以此实现第一可拆卸段、上轨与第一、第二上固定支架之间的安装。
在一个例子中，第一上锁紧件和所述第二上锁紧件为螺栓。
在一个例子中，所述下锁紧装置包含分别可滑动的设置在所述下轨被断开的两部分上的第一下固定支架和第二下固定支架、设置在所述第一下固定支架上的第一下锁紧件、设置在所述第二下固定支架上的第二下锁紧件；其中，所述第一下锁紧件在所述第一下固定支架滑动至与其所对应的下轨被断开部分与所述第二可拆卸段的结合部位时锁紧固定；所述第二下锁紧件在所述第二下固定支架滑动至与其所对应的下轨被断开部分与所述第二可拆卸段的结合部位时锁紧固定。由此可知，由于第一、第二下固定支架可滑动的设置在下轨上，因此在将第二可拆卸段与下轨被断开的两部分进行连接时，可将第一和第二下固定支架分别滑动至下轨被断开的两个部分与第二可拆卸段结合的部位，并通过第一和第二下锁紧件分别对第一和第二下固定支架进行锁紧固定，实现了第二可拆卸段的与下轨被断开的两部分的固定连接。而在拆除第二可拆卸段时，只需在放松第一和第二下锁紧件后，将第一下固定支架和第二下固定支架分别滑动至下轨被断开的两个部分上，即可取消第二可拆卸段与下轨被断开的两个部分的锁紧力，以方便工作人员对第二可拆卸段进行拆除。
在一个例子中，所述第一下固定支架和所述第二下固定支架上还分别开设有下轨道槽，而所述第二可拆卸段和所述下轨被断开的两部分分别具有***所述下轨道槽内的下***部；其中，所述下轨道槽的两侧槽壁从下至上逐渐向所述下轨道槽的中心收拢，且所述下***部的截面形状与所述下轨道槽的截面形状相同，并在所述下***部***所述下轨道槽内后，由所述下轨道槽侧的槽壁倒扣住所述下***部对所述下***部锁紧固定。由于第一、第二下固定支架下分别开设有下轨道槽，且第一可拆卸段和下轨被断开的两部分分别具有***下轨道槽内的下***部，且下轨道槽的两侧槽壁从下至上逐渐向下轨道槽的中心收拢，从而使得下轨的第二可拆卸段在***下轨道槽内 后，可通过下轨道槽的两侧槽壁对第一可拆卸段和下轨的下***部进行锁紧固定，以此实现第二可拆卸段、下轨与第一、第二下固定支架之间的安装。
在一个例子中，所述第一下锁紧件和所述第二下锁紧件为螺栓。
另外，本发明提供了一种光伏电池板清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述清扫设备包含分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构、分别设置在各导轨机构上的刮刀机构。
其中，所述N为大于1的自然数；所述清扫设备还包含：拉动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构、与所述拉绳机构连接的驱动机构；
所述拉绳机构包含与各刮刀机构的顶部连接的上拉绳、与各刮刀机构的尾部连接的下拉绳，且所述上拉绳有部分穿射在各导轨机构的上轨中，下拉绳有部分穿射在各导轨机构的下轨中，且每相邻两个导轨机构的上轨相对的一端分别设有对所述上拉绳进行导向的上导向套，而每相邻两个导轨机构的下轨相对的一端分别设有对所述下拉绳进行导向的下导向套；其中，所述上、下导向套的结构相同，且在内部分别具有对各自对应的拉绳进行抵持的滚动组件。
本实施例相对于现有技术而言，由于在整个清扫设备中，每相邻两个导轨机构的上轨和下轨相对的一端分别设有上导向套和下导向套，分别对上拉绳和下拉绳进行导向，且上、下导向套的结构相同，并在内部分别具有对各自对应的拉绳进行抵持的滚动组件，从而在实际应用时，通过上、下导向套中的滚动组件使得拉绳在带动刮刀机构在光伏面板上进行清扫运动时，可以避免拉绳与导轨机构进行接触，不但能降低拉绳带动刮刀机构进行运动的过程中产生的磨损，便于清扫设备的维修，降低清扫设备的维修成本，还能简化整个清扫设备的结构。
在一个例子中，所述滚动组件包含第一滚轮、与所述第一滚轮对称设置的第二滚轮，对所述第一滚轮进行固定的第一转轴、对所述第二滚轮进行固 定的第二转轴；其中，所述第一滚轮和所述第二滚轮的圆周面上形成能够被所述上拉绳或所述下拉绳嵌入的内凹部，且所述第一滚轮的内凹部与所述第二滚轮的内凹部相互配合的部位构成能够被所述上拉绳或所述下拉绳穿过的拉绳容置区。由于第一滚轮与第二滚轮是对称设置的，且分别被第一转轴和第二转轴所固定，并且第一滚轮的内凹部与第二滚轮的内凹部相互配合的部位构成能够被上拉绳或下拉绳穿过的拉绳容置区。从而在实际应用中，当拉绳被穿过拉绳容置区后，可以使得上、下拉绳在带动刮刀机构沿上、下轨进行运动时，通过与第一滚轮和第二滚轮的作用，从导轨机构中穿过而不与上、下轨的内表面进行接触，并且由于构成拉绳容置区的内凹部为圆周面，从而可以降低与第一滚轮和第二滚轮之间的接触面积，进而可以减小对上、下拉绳产生的摩擦阻力，从而降低了上、下拉绳的磨损。
在一个例子中，所述第一滚轮的内凹部和所述第二滚轮的内凹部的宽度大于所述上、下拉绳的截面直径，而所述第一滚轮的内凹部和所述第二滚轮的内凹部的深度大于所述上、下拉绳的截面半径。从而使得工作人员在对清扫设备进行装配的过程中，拉绳能够被第一滚轮的内凹部和所述第二滚轮的内凹部所容纳。
在一个例子中，为了满足实际应用中，上、下导向套和拉绳之间装配的需求，所述第一滚轮和所述第二滚轮相互抵持或相互隔开；其中，当所述第一滚轮和所述第二滚轮相互隔开时，所述第一滚轮和所述第二滚轮相互隔开的距离小于所述上、下拉绳的截面直径；而当所述第一滚轮和所述第二滚轮相互抵持时，所述拉绳容置区为一封闭的环形区域。
在一个例子中，所述滚动组件还包含对称设置在所述第一滚轮和所述第二滚轮两侧的第一挡板和第二挡板，且所述第一挡板和所述第二挡板至少将所述第一滚轮和所述第二滚轮相互配合的部位完全挡住。从而使得拉绳在带动刮刀机构进行运动的过程中，可通过第一挡板和第二挡板对上、下拉绳起到限位作用，使得拉绳始终位于第一滚轮和第二滚轮相互配合的部位中。
在一个例子中，为了方便实际应用中上导向套和下导向套的安装和更换，所述上导向套可拆卸的与所述上轨连接，而所述下导向套可拆卸的与所述下轨连接。
在一个例子中，所述上导向套具有内具有用于被所述上轨***的内腔，且所述上导向套的内腔形状与所述上轨的外形相同，且在所述上轨***所述上导向套内腔后，通过螺栓将所述上导向套与所述上轨一同固定；所述下导向套具有内具有用于被所述下轨***的内腔，且所述下导向套的内腔形状与所述下轨的外形相同，且在所述下轨***所述下导向套内腔后，通过螺栓将所述下导向套与所述下轨一同固定。从而方便上、下导向套与上、下轨之间的安装。
在一个例子中，所述上轨和所述下轨的形状相同，且所述上轨和所述下轨的截面形状为一个带有缺口的中空结构，所述中空部分构成所述上轨和所述下轨的空腔，且所述缺口之上的轨道部分形成用于盖住所述空腔的帽檐；其中，所述上拉绳有部分穿过所述上轨的空腔，而所述下拉绳有部分穿过所述下轨的空腔，且各刮刀机构底部分别设有穿过所述上轨缺口的上连接板和穿过所述下轨缺口的下连接板，且各刮刀机构上的上、下连接板与位于所述上轨和所述下轨空腔中的上、下拉绳进行固定连接。由于上轨和下轨分别为一个带有缺口的中空结构，且中空部分构成上轨和下轨的空腔，从而使得上、下拉绳在通过上、下连接板连接各自的刮刀机构时，可穿过上轨和下轨的空腔，并通过位于空腔上的帽檐对上、下拉绳进行保护，使上、下拉绳能够在上轨和下轨内部进行传动，避免上、下拉绳暴露在外，从而使上、下拉绳在极端环境下，可避免出现结冰、腐蚀而引起的断裂、损坏等现象。
在一个例子中，所述上、下连接板分别包含一个与所述刮刀机构连接的竖直连接部；还分别包含：一个从轨道缺口穿过轨道空腔内并与各自对应的轨道空腔中的拉绳进行固定连接的弯钩部；其中，所述上、下连接板上的弯钩部分别悬空在所述上轨和所述下轨的空腔中。从而使得上、下拉绳在拉动 刮刀机构滑动的过程中，由于上、下连接板是悬空在各自轨道的空腔中，从而使得上、下连接板的弯钩部不会对刮刀机构的滑动造成阻力，使得刮刀机构在滑动时更为顺畅，并可在一定的程度上降低刮刀机构在滑动时所产生的噪音。
附图说明
图1为本发明部分实施例中第一例子的光伏电池板清扫设备的结构示意图。
图2为发明部分实施例中第一例子中刮刀在横梁上的装配图。
图3本发明部分实施例中第二例子中刮刀的结构示意图。
图4为发明部分实施例中第二例子中刮刀在清扫光伏面板时的状态示意图。
图5为发明部分实施例中第三例子中上轨的截面示意图。
图6为本发明部分实施例中第四例子的光伏电池板清扫设备的结构示意图。
图7为本发明部分实施例中第四例子中刮刀在横梁上的装配图。
图8为本发明部分实施例中第五例子中刮刀的结构示意图。
图9为本发明部分实施例中第五例子中刮刀在清扫光伏面板时的状态示意图。
图10为本发明部分实施例中第六例子中上轨的截面示意图。
图11为本发明部分实施例中第七例子的光伏电池板清扫设备的结构示意图。
图12为本发明部分实施例中第七例子中上、下固定支架滑离被拆除部位时的状态示意图。
图13为本发明部分实施例中第七例子中刮刀机构运动至第一、第二可拆卸段时的截面示意图。
图14为图13中A处放大后的截面结构示意图。
图15为本发明部分实施例中第七例子中第二可拆卸段的截面图。
图16本发明部分实施例中第七例子中第一、第二可拆卸段被拆除后的结构示意图。
图17为本发明部分实施例中第七例子中刮刀机构被拉动至第二可拆卸段被拆除的部位时的状态示意图。
图18为本发明部分实施例中第八例子的光伏电池板清扫设备的结构示意图。
图19为本发明部分实施例中第八例子中上导向套的结构示意图。
图20为图19的侧视图。
图21为图19中C-C处的剖视图。
图22为本发明部分实施例中第八例子中上轨的截面图。
图23为本发明部分实施例中第十例子中两滚轮隔开时的状态示意图。
图24为本发明部分实施例中第十一例子的光伏电池板清扫设备的结构示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明以举例方式描述的部分实施例中的各例子进行详细的阐述。然而，本领域的普通技术人员可以理解，在各例子中，为了使读者更好地理解本申请而提出了许多技术细节。但是，即使没有这些技术细节和基于以下各例子的种种变化和修改，也可以实现本申请各权利要求所要求保护的技术方案。
第一例子涉及一种光伏电池板清扫设备，如图1所示，应用于由多个光伏面板阵依次排列构成的光伏单元中。而在本例子中，每个光伏面板阵中的多块光伏面板4-1按顺序排列成上下两列，且上下两列光伏面板4-1对称设置。
另外，如图1所示，本例子的光伏电池板清扫设备还包含分别设置在光伏单元上下两侧由上轨1-1和下轨1-2构成的导轨机构，分布在导轨机构上的刮刀机构5、带动各刮刀机构5沿导轨机构的长度方向进行运动的传动机构。其中，如图1所示，传动机构设置在光伏单元的背部，且包含与各刮刀机构5连接的拉绳组件、与拉绳组件连接的驱动组件。并且，如图1所示，拉绳组件包含一个头部3-1-1和一个尾部3-1-2，拉绳组件的头部3-1-1与第一卷筒3-2-1相连，而拉绳组件的尾部3-1-2与第一卷筒3-2-1相连，而驱动组件包含与拉绳组件头部3-1-1连接的第一卷筒3-2-1、与拉绳组件尾部3-1-2连接的第二卷筒3-2-2、驱动第一卷筒3-2-1或第二卷筒3-2-2进行旋转的驱动件(图中未标注)。
通过上述内容不难发现，由于整个清扫设备是由导轨机构、刮刀机构5、传动机构组成。其中，导轨机构中的上轨1-1和下轨1-2分别设置在光伏单元的上下两侧，传动机构设置在光伏单元的背部，并且包含与各刮刀机构5连接的拉绳组件、与拉绳组件连接的驱动组件。另外，由于拉绳组件的头部3-1-1与驱动组件中的第一卷筒3-2-1相连、拉绳组件的尾部3-1-2与驱动组件中的第二卷筒3-2-2相连。从而在实际应用时，通过驱动件驱动第一卷筒3-2-1或第二卷筒3-2-2时，可以使得拉绳组件从相反的方向带动各刮刀机构5在导轨机构上运动，实现各刮刀机构5在清扫各自对应的光伏面板阵时的换向工作，完成对各光伏面板阵表面的清扫，提高整个光伏单元的发电效率，相对于采用机器人来说，不但结构简单、成本低廉，并且由于清扫设备具有多个刮刀机构5，可以对光伏面板阵进行同时清扫，提升了对多个光伏面板阵的清扫效率。
具体的说，在本例子中，如图1所示，上述所提到的光伏单元中的各光伏面板阵在本实施方式中可以设有N个，且采用直线排列的方式设置。并且，为了能使各刮刀机构5可在各自对应的光伏面板阵的起始位置至终止位置之间来回滑动，驱动机构是设置在光伏单元的背部，且包含由拉动各刮刀 机构5在导轨机构上进行滑动的上拉绳3-1-3和下拉绳3-1-4构成的拉绳组件。其中，如图1所示，上拉绳3-1-3与各刮刀机构5的端部连接，下拉绳3-1-4与各刮刀机构5的尾部3-1-2连接。
由上述内容可知，由于上拉绳3-1-3和下拉绳3-1-4分别与各刮刀机构5的端部和尾部3-1-2连接，从而使得驱动件在驱动第一卷筒3-2-1拉动上拉绳3-1-3和下拉绳3-1-4的头部3-1-1时，各刮刀机构5能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的起始位置进行滑动，而当驱动件在驱动第二卷筒3-2-2拉动上拉绳3-1-3和下拉绳3-1-4的尾部3-1-2时，各刮刀机构5又能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的终止位置进行滑动，通过此种方式实现各刮刀机构5在导轨机构上的滑动。
另外，本例子的清扫设备的驱动件位于光伏单元的中心位置。从而使得拉绳组件带动刮刀机构5在沿导轨机构进行滑动时，具有更好的稳定性和可靠性。
并且，为了能够使得本例子的清扫设备能够具有更好的清扫效果，在本例子中，如图2所示，刮刀机构5中可以包含与上轨1-1和下轨1-2滑动连接的横梁5-1、设置在横梁5-1上的多根刮刀5-2，而在本例子中，刮刀5-2的数量设有三根，且以品字形分布在横梁5-1上，如图2所示。从而使得刮刀机构5上的横梁5-1在拉绳组件的作用下带动各刮刀5-2对光伏面板阵进行清扫时，可以覆盖住每块光伏面板4-1的纵向区域，避免在清扫时出现盲点的现象，从而达到更好的清扫效果。但需要说明的是，在本例子中，刮刀机构5中只包含三根刮刀5-2，而在实际的应用过程中，刮刀5-2的数量和分布方式可根据光伏面板阵中各块光伏面板4-1的面积进行适当的增加或减少，而在本例子中，不对刮刀5-2的数量做具体限定。
第二例子涉及一种光伏电池板清扫设备，第二例子是在第一例子的基础上作的进一步改进，其主要改进在于：如图3所示，在本例子中，刮刀5-2 可采用以下结构，具体包含：刮刀主体5-2-1和用于刮刀主体5-2-1的刮刀架5-2-2，且刮刀主体5-2-1为弹性件。
通过上述内容不难发现，本例子的刮刀主体5-2-1为弹性件，在清扫过程中，可以确保刮刀主体5-2-1在清扫光伏面板阵时，能够紧贴在每块光伏面板4-1的上表面上，以达到良好的清扫效果。且为了能够避刮刀5-2在清扫过程中对光伏面板阵4的表面造成损伤，该刮刀架5-2-2可采用如橡胶、硅胶等弹性材质制作。
另外，值得一提的是，在本例子中，如图4所示，该刮刀主体5-2-1具有一个紧贴在光伏面板4-1表面的刀刃部5-2-5和开设在刀刃部5-2-5之上的左转槽5-2-3和右转槽5-2-4，由此使得刮刀主体5-2-1在清扫光伏面板4-1组件的过程中能够在左转槽5-2-3、右转槽5-2-4的作用下紧贴着每块光伏面板4-1的表面进行弯曲，避免刮刀主体5-2-1在清扫的过程中对光伏面板4-1的表面造成损伤。
并且，需要说明的是，当刮刀主体5-2-1在翻越下一块光伏面板4-1时，是由刀刃部5-2-5先抵住光伏面板4-1的边缘部位，并在左、右转槽的作用下使刮刀主体5-2-1弯曲，如图所示的状态，通过光伏面板4-1边缘的尖锐部位刮去刮刀主体5-2-1刀刃部5-2-5上的污垢，使得刮刀主体5-2-1在每清扫完一块光伏面板4-1后能够达到自洁的效果。
第三例子涉及一种光伏电池板清扫设备，第三例子与第二例子大致相同，其主要区别在于：如图5所示，在本实施方式中，上轨1-1和下轨1-2的形状相同，且上轨1-1和下轨1-2的截面形状为一个带有缺口的中空结构，中空部分构成上轨1-1和下轨1-2的空腔19，且缺口之上的轨道部分形成用于盖住空腔19的帽檐21；其中，上拉绳3-1-3有部分穿过上轨1-1的空腔19，而下拉绳3-1-4有部分穿过下轨1-2的空腔19，且各横梁5-1底部分别设有***上轨1-1缺口的上连接板20和***下轨1-2缺口的下连接板，且各横梁5-1上的上、下连接板与位于上轨1-1和下轨1-2空腔19中的上、 下拉绳进行固定连接。
具体的说，如图5所示，在本例子中，上轨1-1和下轨1-2的截面形状为一个带有缺口的中空结构，中空部分构成上轨1-1和下轨1-2的空腔19，且缺口之上的轨道部分形成用于盖住空腔19的帽檐21。
其中，由于上轨1-1和下轨1-2的结构相同，所以在本例子中仅以上轨1-1为例进行说明。具体的说，上拉绳3-1-3在对上导轮组进行围绕时，可有部分穿过上轨1-1的空腔19内，从上轨1-1的空腔19中引出，而各横梁5-1的底部分别设有***上轨1-1缺口内的上连接板20，通过上连接板20与位于上轨1-1空腔19中的上拉绳3-1-3进行固定连接，而帽檐21又位于空腔19之上用于盖住空腔19，并对上拉绳3-1-3进行保护，使得上拉绳3-1-3能够在上轨1-1的内部进行传动时，避免上拉绳3-1-3暴露在外，从而使上拉绳3-1-3在极端环境下，可避免出现结冰、腐蚀而引起的断裂、损坏等现象。
此外，为了能够让各横梁5-1在导轨机构上滑动时更为顺畅，上连接板20包含一个与横梁5-1固定连接的竖直连接部20-1，还包含一个从上轨1-1缺口***上轨1-1空腔19内，并与位于上轨1-1空腔19中的上拉绳3-1-3进行固定连接的弯钩部20-2。其中，上连接板20上的弯钩部20-2悬空在上轨1-1的空腔19中。而下连接板可采用与上连接板20相同结构。
第四例子涉及一种光伏电池板清扫设备，如图6所示，应用于由多个光伏面板阵依次排列构成的光伏单元中。而在本例子中，每个光伏面板阵中的多块光伏面板4-1按顺序排列成上下两列，且上下两列光伏面板4-1对称设置。
另外，如图6所示，本例子的光伏电池板清扫设备还包含由上轨1-1和下轨1-2构成的导轨机构，一个可滑动的分别设置在导轨机构上的刮刀机构5、带动刮刀机构5沿导轨机构的长度方向进行运动的传动机构。其中，如图6所示，传动机构设置在光伏单元的背部，且包含与刮刀机构5连接的拉 绳组件、与拉绳组件连接的驱动组件。并且，如图6所示，拉绳组件包含一个头部3-1-1和一个尾部3-1-2，拉绳组件的头部3-1-1与第一卷筒3-2-1相连，而拉绳组件的尾部3-1-2与第一卷筒3-2-1相连，而驱动组件包含与拉绳组件头部3-1-1连接的第一卷筒3-2-1、与拉绳组件尾部3-1-2连接的第二卷筒3-2-2、驱动第一卷筒3-2-1或第二卷筒3-2-2进行旋转的驱动件(图中未标注)。
通过上述内容不难发现，由于整个清扫设备是由导轨机构、刮刀机构5、传动机构组成。其中，导轨机构中的上轨1-1和下轨1-2分别设置在光伏面板阵的上下两侧，传动机构设置在光伏单元的背部，并且包含与刮刀机构5连接的拉绳组件、与拉绳组件连接的驱动组件。另外由于拉绳组件的头部3-1-1与驱动组件中的第一卷筒3-2-1相连、拉绳组件的尾部3-1-2与驱动组件中的第二卷筒3-2-2相连。从而在实际应用时，通过驱动件驱动第一卷筒3-2-1或第二卷筒3-2-2时，可以使得拉绳组件从相反的方向带动刮刀机构5在导轨机构上运动，实现刮刀机构5在清扫各自对应的光伏面板阵时的换向工作，完成对各光伏面板阵表面的清扫，提高整个光伏单元的发电效率，相对于采用机器人来说，仅需要安装一个刮刀机构5，就可以对光伏面板阵进行清扫，简化了结构，降低了成本。
具体的说，在本例子中，如图6所示，上述所提到的光伏单元中的各光伏面板阵在本实施方式中可以设有N个，且采用直线排列的方式设置。并且，为了能使刮刀机构5可在各自对应的光伏面板阵的起始位置至终止位置之间来回滑动，驱动机构是设置在光伏单元的背部，且包含由拉动刮刀机构5在导轨机构上进行滑动的上拉绳3-1-3和下拉绳3-1-4构成的拉绳组件。其中，如图6所示，上拉绳3-1-3与刮刀机构5的端部连接，下拉绳3-1-4与刮刀机构5的尾部3-1-2连接。
由上述内容可知，由于上拉绳3-1-3和下拉绳3-1-4分别与刮刀机构5的端部和尾部3-1-2连接，从而使得驱动件在驱动第一卷筒3-2-1拉动上拉 绳3-1-3和下拉绳3-1-4的头部3-1-1时，刮刀机构5能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的起始位置进行滑动，而当驱动件在驱动第二卷筒3-2-2拉动上拉绳3-1-3和下拉绳3-1-4的尾部3-1-2时，刮刀机构5又能够跟随上、下拉绳的传动方向朝向各自对应的光伏面板阵的终止位置进行滑动，通过此种方式实现刮刀机构5在导轨机构上的滑动。
另外，本例子的清扫设备的驱动件位于光伏单元的中心位置。从而使得拉绳组件带动刮刀机构5在沿导轨机构进行滑动时，具有更好的稳定性和可靠性。
并且，为了能够使得本例子的清扫设备能够具有更好的清扫效果，在例子中，如图2所示，刮刀机构5中可以包含与上轨1-1和下轨1-2滑动连接的横梁5-1、设置在横梁5-1上的多根刮刀5-2，而在本实施方式中，刮刀5-2的数量设有三根，且以品字形分布在横梁5-1上，如图7所示。从而使得刮刀机构5上的横梁5-1在拉绳组件的作用下带动各刮刀5-2对光伏面板阵进行清扫时，可以覆盖住每块光伏面板4-1的纵向区域，避免在清扫时出现盲点的现象，从而达到更好的清扫效果。但需要说明的是，在本实施方式中，刮刀机构5中只包含三根刮刀5-2，而在实际的应用过程中，刮刀5-2的数量和分布方式可根据光伏面板阵中各块光伏面板4-1的面积进行适当的增加或减少，而在本实施方式中，不对刮刀5-2的数量做具体限定。
第五例子涉及一种光伏电池板清扫设备，第五例子是在第四例子的基础上作的进一步改进，其主要改进在于：如图8所示，在本例子中，刮刀5-2可采用以下结构，具体包含：刮刀主体5-2-1和用于刮刀主体5-2-1的刮刀架5-2-2，且刮刀主体5-2-1为弹性件。
通过上述内容不难发现，本例子的刮刀主体5-2-1为弹性件，在清扫过程中，可以确保刮刀主体5-2-1在清扫光伏面板阵时，能够紧贴在每块光伏面板4-1的上表面上，以达到良好的清扫效果。且为了能够避刮刀5-2在清扫过程中对光伏面板阵4的表面造成损伤，该刮刀架5-2-2可采用如橡胶、 硅胶等弹性材质制作。
另外，值得一提的是，在本例子中，如图9所示，该刮刀主体5-2-1具有一个紧贴在光伏面板4-1表面的刀刃部5-2-5和开设在刀刃部5-2-5之上的左转槽5-2-3和右转槽5-2-4，由此使得刮刀主体5-2-1在清扫光伏面板4-1组件的过程中能够在左转槽5-2-3、右转槽5-2-4的作用下紧贴着每块光伏面板4-1的表面进行弯曲，避免刮刀主体5-2-1在清扫的过程中对光伏面板4-1的表面造成损伤。
并且，需要说明的是，当刮刀主体5-2-1在翻越下一块光伏面板4-1时，是由刀刃部5-2-5先抵住光伏面板4-1的边缘部位，并在左、右转槽的作用下使刮刀主体5-2-1弯曲，如图所示的状态，通过光伏面板4-1边缘的尖锐部位刮去刮刀主体5-2-1刀刃部5-2-5上的污垢，使得刮刀主体5-2-1在每清扫完一块光伏面板4-1后能够达到自洁的效果。
第六例子涉及一种光伏电池板清扫设备，第六例子与第五例子大致相同，其主要区别在于：如图10所示，在本例子中，上轨1-1和下轨1-2的形状相同，且上轨1-1和下轨1-2的截面形状为一个带有缺口的中空结构，中空部分构成上轨1-1和下轨1-2的空腔19，且缺口之上的轨道部分形成用于盖住空腔19的帽檐21；其中，上拉绳3-1-3有部分穿过上轨1-1的空腔19，而下拉绳3-1-4有部分穿过下轨1-2的空腔19，且各横梁5-1底部分别设有***上轨1-1缺口的上连接板20和***下轨1-2缺口的下连接板，且各横梁5-1上的上、下连接板与位于上轨1-1和下轨1-2空腔19中的上、下拉绳进行固定连接。
具体的说，如图10所示，在本实施方式中，上轨1-1和下轨1-2的截面形状为一个带有缺口的中空结构，中空部分构成上轨1-1和下轨1-2的空腔19，且缺口之上的轨道部分形成用于盖住空腔19的帽檐21。
其中，由于上轨1-1和下轨1-2的结构相同，所以在本例子中仅以上轨1-1为例进行说明。具体的说，上拉绳3-1-3在对上导轮组进行围绕时，可 有部分穿过上轨1-1的空腔19内，从上轨1-1的空腔19中引出，而各横梁5-1的底部分别设有***上轨1-1缺口内的上连接板20，通过上连接板20与位于上轨1-1空腔19中的上拉绳3-1-3进行固定连接，而帽檐21又位于空腔19之上用于盖住空腔19，并对上拉绳3-1-3进行保护，使得上拉绳3-1-3能够在上轨1-1的内部进行传动时，避免上拉绳3-1-3暴露在外，从而使上拉绳3-1-3在极端环境下，可避免出现结冰、腐蚀而引起的断裂、损坏等现象。
此外，为了能够让各横梁5-1在导轨机构上滑动时更为顺畅，上连接板20包含一个与横梁5-1固定连接的竖直连接部20-1，还包含一个从上轨1-1缺口***上轨1-1空腔19内，并与位于上轨1-1空腔19中的上拉绳3-1-3进行固定连接的弯钩部20-2。其中，上连接板20上的弯钩部20-2悬空在上轨1-1的空腔19中。而下连接板可采用与上连接板20相同结构。
由此不难发现，当上、下拉绳在拉动横梁5-1滑动的过程中，由于上、下连接板是悬空在各自轨道的空腔19中，从而连使得上、下接板的弯钩部20-2不会对横梁5-1的滑动造成阻力，使得横梁5-1在滑动时更为顺畅，并可在一定的程度上降低横梁5-1在滑动时所产生的噪音。
第七例子涉及一种光伏电池板清扫设备，如图11所示，应用于由多个光伏面板阵4依次排列构成的光伏单元，各光伏面板阵4的上下两侧分别设置有上轨1-1和下轨1-2，构成光伏面板阵4的导轨机构，且在各导轨机构上分别设置有刮刀机构5。
其中，如图11所示，在清扫设备中，还设有拉动各刮刀机构5沿导轨机构的长度方向进行运动的拉绳机构。而拉绳机构包含与各刮刀机构5的顶部连接的上拉绳10、与各刮刀机构5的尾部连接的下拉绳11，且上拉绳10有部分穿射在各导轨机构的上轨1-1中，而下拉绳11有部分穿射在各导轨机构的下轨1-2中。
并且，通过对图11分析可知，在清扫设备的上轨1-1和下轨1-2中，可 各设有一个第一可拆卸段2和第二可拆卸段3，分别用于连接上轨1-1和下轨1-2中断开的部位。其中，第一可拆卸段2在上轨1-1中的位置和第二可拆卸段3在下轨1-2中的位置相互对应。另外，为了简化上、下轨的结构，在设计和应用中，第一可拆卸段2和第二可拆卸段3的长度可设置成相同的，并且其长度要大于刮刀机构5的宽度。
通过上述内容不难发现，由于整台清扫设备的上、下轨分别具有第一、第二可拆卸段，并且第一、第二可拆卸段长度相同，且宽度大于刮刀机构5的宽度，从而使得工作人员可以方便的将刮刀机构5从被拆除的部位中取出，并进行检修，并且可以通过对上、下拉绳的收绳或放绳的运动，使得上、下拉绳中受损的部位暴露在被拆除的部位，便于工作人员将上、下拉绳中受损的部位剪除，并重新连接，而无须拆除整个上轨1-1或下轨1-2，进而可方便工作人员对刮刀机构5和上、下拉绳进行维修，且提升工作效率，降低维修成本。
具体的说，如图11所示，上述所提到的光伏单元中的各光伏面板阵4在本实施方式中共设有5个，且采用直线排列的方式等距设置。并且，为了使得刮刀机构5可在上轨1-1和下轨1-2上进行稳定的运动，该光伏电池板清扫设备设有对第一可拆卸段2和上轨1-1被断开的两部分进行锁紧固定的上锁紧装置、对第二可拆卸段3和下轨1-2被断开的两部分进行锁紧固定的下锁紧装置。从而在拉绳带动刮刀机构5在上轨1-1和下轨1-2上进行运动的过程中，使得第一可拆卸段2和第二可拆卸段3在上轨1-1或下轨1-2的被断开部位不会产生滑动或松动，保证了刮刀机构5的稳定运行。
其中，从图11中可知，本例子中的上锁紧装置包含第一上固定支架6-1、第二上固定支架6-2，且第一、第二上固定支架可分别滑动的设置在上轨1-1被断开的两部分上。而下锁紧装置也具有相同的结构，具体包含第一下固定支架7-1和第二下固定支架7-2，且第一下固定支架7-1和第二下固定支架7-2可分别滑动的设置在下轨1-2被断开的两部分上。
另外，在第一、第二上固定支架上还分别设有第一上锁紧件(图中未标注)、第二上锁紧件(图中未标注)，且当第一上固定支架6-1和第二上固定支架6-2滑动至与其所对应的上轨1-1被断开部分与第一可拆卸段2结合的部位时，第一、第二上锁紧件可对其结合的部位进行锁紧固定。而相应的，在第一、第二下固定支架上也分别设有第一下锁紧件(图中未标注)、第二下锁紧件(图中未标注)，且当第一下固定支架7-1和第二下固定支架7-2滑动至与其所对应的下轨1-2被断开部分与第二可拆卸段3结合的部位时，第一、第二下锁紧件可对其结合的部位进行锁紧固定。
由此可知，本例子的上锁紧装置和下锁紧装置具有相同的结构，因此仅对下锁紧装置做具体的分析和说明。
通过上述内容可知，由于第一下固定支架7-1和第二下固定支架7-2可滑动设置在下轨1-2下，因此在将第二可拆卸段3与下轨1-2的断开的两部分进行连接时，可将第一和第二下固定支架分别滑动至下轨1-2被断开的两个部分与第二可拆卸段3结合的部位，并通过第一和第二下锁紧件分别对第一和第二下固定支架进行锁紧固定，从而实现了第二可拆卸段3与下轨1-2被断开的两部分的固定连接。而在拆除第二可拆卸段3时，只需在放松第一和第二下锁紧件后，将第一下固定支架7-1和第二下固定支架7-2分别滑动至下轨1-2被断开的两个部分上，即可取消第二可拆卸段3与下轨1-2被断开的两个部分的锁紧力，如图12所示，以方便工作人员对第二可拆卸段3进行拆除。
此外，如图11和图12所示，通过上述内容可知，在拆除第一可拆卸段1时，也只需在放松第一和第二上锁紧件后，将第一上固定支架6-1和第二上固定支架6-2分别滑动至上轨1-2被断开的两个部分上，即可取消第一可拆卸段2与上轨1-2被断开的两个部分的锁紧力，以方便工作人员对第一可拆卸段2进行拆除。
而在实际应用中，相对于上轨1-1来说，下轨1-2离地面较近，工作人 员拆除第二拆卸段3时较为方便，因而会优先选择拆除，所以在本实施方式中仅对第二可拆卸段3与下轨1-2的被断开的两部分进行连接和拆除过程作举例说明。
具体的说，如图13和图14所示，在下锁紧装置的第一、第二下固定支架上还分别开设有下轨道槽(图中未标注)，而第二可拆卸段3和下轨1-2被断开的两部分分别具有***下轨道槽内的下***部(图中未标注)。其中，下轨道槽的两侧槽壁从下至上逐渐向下轨道槽的中心收拢，且下***部的截面形状与下轨道槽的截面形状相同，并在下***部***下轨道槽内后，由下轨道槽侧的槽壁倒扣住下***部后对下***部锁紧固定。
由此可知，由于第一、第二下固定支架上分别开设有下轨道槽，第二可拆卸段3和下轨1-2被断开的两部分分别具有***下轨道槽内的下***部，并且下轨道槽的两侧槽壁从下至上逐渐向下轨道槽的中心收拢，从而使得下轨1-2的第二可拆卸段3在***下轨道槽内后，可通过下轨道槽的两侧槽壁对第二可拆卸段3和下轨1-2的下***部进行锁紧固定，以此实现第二可拆卸段3、下轨1-2与第一、第二下固定支架之间的安装。
另外，需要说明的是，在本例子中，第一上固定支架6-1和第二上固定支架6-2上也分别开设有上轨道槽，且第一可拆卸段2和上轨1-1被断开的两部分分别具有***上轨道槽内的上***部。其中，上轨道槽的两侧槽壁从下至上逐渐向上轨道槽的中心收拢，且上***部的截面形状与上轨道槽的截面形状相同，并在上***部***上轨道槽内后，由上轨道槽侧的槽壁倒扣住上***部对上***部锁紧固定。由于上轨道槽也采用了与下轨道槽相同的结构，因此，在本例子中，不作具体的举例说明。
另外，值得一提的是，在实际操作的过程中，操作人员在对第二可拆卸段3进行安装和拆除时，相应的，也需要采用同样的方式对第一可拆卸段2进行安装和拆除时，以方便上、下拉绳带动刮刀机构5在上、下轨上进行运动，以及将刮刀机构5从导轨机构中取出来，因此本实施方式仅对第二可拆 卸段3的安装和拆除过程作说明。
具体的说，工作人员在将第二可拆卸段3与下轨1-2的断开的两部分进行连接前，需要将下拉绳11分别穿入下轨1-2中，并与刮刀机构5相连。并且，在第二可拆卸段3被固定后，为了防止下拉绳11带动刮刀机构5在下轨1-2和第二可拆卸段3上进行运动过程中出现断裂或损坏的现象，因而在本实施方式中，可将下拉绳11分别从第二可拆卸段3和下轨1-2中引出。因此，如图15所示，在本实施方式中，第二可拆卸段3的截面形状为一个带有缺口的中空结构，中空部分构成第二可拆卸段3的空腔，且缺口之上的轨道部分形成用于盖住空腔的帽檐21。
并且，在实际应用中，第二可拆卸段3和下轨1-2的截面结构相同，所以在本实施方式中仅以第二可拆卸段3为例进行说明。具体的说，如图15所示，下拉绳11在对刮刀机构5进行连接时，可有部分穿过第二可拆卸段3的空腔19内，并从第二可拆卸段3的空腔19中引出，而各刮刀机构5的底部分别设有***下轨1-2缺口内的上连接板20，通过上连接板20与位于第二可拆卸段3空腔19中的下拉绳11进行固定连接，而帽檐21又位于空腔19之上用于盖住空腔19，并对下拉绳11进行保护，使得下拉绳11能够在下轨1-2内部进行收绳或放绳的传动时，避免下拉绳11暴露在外，从而使下拉绳11在极端环境下，可避免出现结冰、腐蚀而引起的断裂、损坏等现象。
此外，为了能够让各刮刀机构5在第二可拆卸段3上滑动时更为顺畅，上连接板20包含一个与刮刀机构5固定连接的竖直连接部20-1，还包含一个从第二可拆卸段3的缺口***第二可拆卸段3的空腔19内，并与位于第二可拆卸段3的空腔19中的下拉绳11进行固定连接的弯钩部20-2。其中，上连接板20上的弯钩部20-2悬空在第二可拆卸段3的空腔19中。而下连接板可采用与上连接板20相同的结构。
因此，在将上、下拉绳穿入第一可拆卸段2和第二可拆卸段3后，并与刮刀机构5相连后，上、下拉绳可在收绳或放绳的过程中带动刮刀机构5在 第一可拆卸段2和第二可拆卸段3以及上、下轨被断开的两部分上进行平稳的运动。
另外，需要说明的是，在本例子中，第一可拆卸段2的长度均要小于上轨1-1被断开的两部分的长度，且第二可拆卸段3的长度也均要小于下轨1-2被断开的两部分的长度。从而使得上轨1-1或下轨1-2在实现与第一可拆卸段2和第二可拆卸段3的可靠连接时，还可保证上轨1-1和下轨1-2具有足够的强度，能承受住光伏面板阵4的重量以及刮刀机构5在上轨1-1和下轨1-2上进行运动时产生的冲击。
并且，在实际操作的过程，在将上、下拉绳穿入上、下导轨后，可在第二可拆卸段3中套入下拉绳11后，通过滑动第一、第二下固定支架，使得第二可拆卸段3***第一、第二下固定支架上的下轨道槽中，然后通过第一、第二下锁紧件分别对第二可拆卸段3进行锁紧固定。相应的，工作人员可采用同样的方式将第一可拆卸段2***第一、第二上固定支架上的上轨1-1道槽中，并利用第一上锁紧件和第二上锁紧件对第一可拆卸段2进行锁紧固定。而值得一提的是，在实际应用中，可根据实际的需要在上、下轨上设置多个可拆卸段，而本例子对此不作具体的限定和说明。
另外，在本例子中，优先选用螺栓作为第一、第二上锁紧件以及第一、第二下锁紧件来使用，具体的说，在实际的装配过程中，第二可拆卸段3与下轨1-2被断开部分结合的部位上可分别开设有对应的螺孔，因而在第一、第二可拆卸段在与对应的上、下固定支架、对应的上、下轨被断开部分进行结合时，仅通过借助外部工具就可实现螺栓和螺孔彼此之间的旋合连接，从而实现上、下锁紧件对第一、第二可拆卸段的固定。
并且，需要说明的是，在本例子中，第一、第二上锁紧件以及第一、第二下锁紧件各包含一个螺栓，而在实际应用中，各锁紧件包含的螺栓数量也可以是多个的，并且，各锁紧件也可以选用螺帽、螺钉等，而本实施方式对此不作具体的限定和说明。
如图16所示，工作人员在对刮刀机构5和上、下拉绳进行检修时，只需要借助外部的工具先将第一、第二下锁紧件拆除，再通过简单的人工操作，滑动第一、第二下固定支架，就可将第二可拆卸段3从下轨1-2中拆除出来，并且，在采用相同的方式拆除第一可拆卸段2后，可通过收绳或放绳使得拉绳带动刮刀机构5运动到第二可拆卸段3被拆除的部位，并将其拆下来进行检修，如图17所示，与此同时，工作人员还可对位于被拆除部位的上、下拉绳进行检修。
另外，值得一提的是，为了满足在实际应用中的装配需求，提升检修效率，第一可拆卸段2可被设置在上轨1-1的任意位置，而第二可拆卸段3也可被设置在下轨1-2的任意位置，从而使得工作人员可根据实际的情况将第一可拆卸段2和第二可拆卸段3合理的设置在上、下轨上，并使得第一可拆卸段2和第二可拆卸段3在上、下轨的位置相互对应，进而可使工作人员在便于操作的位置将第一可拆卸段2或第二可拆卸段从上轨1-1和下轨1-2上拆除，并借助相应的工具将刮刀机构5从上轨1-1和下轨1-2上取出进行检修，同时，工作人员还可以通过在上、下轨内部的收绳或放绳来确保上、下拉绳的受损部能够在被拆除的部位暴露出来，从而使得工作人员可及时的检测出上、下拉绳中的隐患，保证光伏电池板清扫设备的正常运行。
第八例子涉及一种光伏电池板清扫设备，如图18所示，应用于由多个光伏面板阵依次排列构成的光伏单元中。而在本实施方式中，每个光伏面板阵中的多块光伏面板4-1按顺序排列成上下两列，且上下两列光伏面板4-1对称设置。
另外，如图18所示，本例子的光伏电池板清扫设备还包含由上轨1-1和下轨1-2构成的导轨机构，分别设置在各导轨机构上的刮刀机构、带动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构、与拉绳机构连接的驱动机构。其中，如图18所示，拉绳机构包含与各刮刀机构的顶部连接的上拉绳3-1-3、与各刮刀机构的尾部连接的下拉绳3-1-4，且上拉绳3-1-3 有部分穿射在各导轨机构的上轨1-1中，下拉绳3-1-4有部分穿射在各导轨机构的下轨1-2中。
并且，如图18和图19所示，每相邻两个导轨机构的上轨1-1相对的一端分别设有对上拉绳3-1-3进行导向的上导向套1-3，而每相邻两个导轨机构的下轨1-2相对的一端分别设有对下拉绳3-1-4进行导向的下导向套1-4。其中，需要说明的是，上、下导向套的结构相同，且在内部分别具有对各自对应的拉绳进行抵持的滚动组件(图中未标注)。
通过上述内容不难发现，由于在整个清扫设备中，每相邻两个导轨机构的上轨1-1和下轨1-2相对的一端分别设有上导向套1-3和下导向套1-4，分别对上拉绳3-1-3和下拉绳3-1-4进行导向，且上、下导向套的结构相同，并在内部分别具有对各自对应的拉绳进行抵持的滚动组件，从而在实际应用时，通过上、下导向套中的滚动组件使得拉绳在带动刮刀机构5在光伏面板4-1上进行清扫运动时，不但可以避免拉绳与导轨机构接触，降低拉绳带动刮刀机构5进行运动的过程中产生的磨损，防止拉绳出现断裂，便于清扫设备的维修，降低清扫设备的维修成本，还能简化整个清扫设备的结构。
具体的说，在本例子中，上述所提到滚动组件，如图20和图21所示，具体包含：第一滚轮1-3-1、与第一滚轮1-3-1对称设置的第二滚轮1-3-2，对第一滚轮1-3-1进行固定的第一转轴(图中未标注)、对第二滚轮1-3-2进行固定的第二转轴(图中未标注)，其中，第一滚轮1-3-1和第二滚轮1-3-2的圆周面上形成能够被上拉绳3-1-3或下拉绳3-1-4嵌入的内凹部，且第一滚轮1-3-1的内凹部1-3-5与第二滚轮1-3-2的内凹部1-3-6相互配合的部位构成能够被上拉绳3-1-3或下拉绳3-1-4穿过的拉绳容置区。
由此不难发现，在实际应用中，当上、下拉绳被穿过拉绳容置区后，可以使得上、下拉绳在带动刮刀机构5沿上、下轨进行运动时，通过与第一滚轮1-3-1和第二滚轮1-3-2的作用，从导轨机构中穿过而不与上、下轨的 内表面进行接触，并且由于构成拉绳容置区的内凹部为圆周面，从而可以降低与第一滚轮1-3-1和第二滚轮1-3-2之间的接触面积，进而可以减小对上、下拉绳产生的摩擦阻力，从而降低了上、下拉绳的磨损。
并且，在穿过上、下拉绳时，要确保第一滚轮1-3-1的内凹部1-3-5和第二滚轮1-3-2的内凹部1-3-6的宽度大于上、下拉绳的截面直径，而第一滚轮1-3-1的内凹部1-3-5和第二滚轮1-3-2的内凹部1-3-6的深度大于上、下拉绳3-1-4的截面半径。从而使得工作人员在对清扫设备进行装配的过程中，上、下拉绳能够被第一滚轮1-3-1的内凹部1-3-5和第二滚轮1-3-2的内凹部1-3-6所容纳。
另外，在本例子中，第一滚轮1-3-1和第二滚轮1-3-2可以相互抵持，使得拉绳容置区为一封闭的环形区域。
由此不难发现，当第一滚轮1-3-1和第二滚轮1-3-2相互抵持，使得拉绳容置区为一封闭的环形区域时，使得上、下拉绳带动刮刀机构进行运动的过程中，始终处于与第一滚轮1-3-1的内凹部1-3-5和第二滚轮1-3-2的内凹部1-3-6构成的封闭的环形区域中。
并且，在实际应用中，为了对第一滚轮1-3-1和第二滚轮1-3-2进一步进行固定，保持上、下拉绳始终位于拉绳容置区中，本实施方式的滚动组件还包含对称设置在第一滚轮1-3-1和第二滚轮1-3-2两侧的第一挡板1-3-3和第二挡板1-3-4，且第一挡板1-3-3和第二挡板1-3-4至少将第一滚轮1-3-1和第二滚轮1-3-2相互配合的部位完全挡住。从而使得上、下拉绳在带动刮刀机构5进行运动的过程中，可通过第一挡板1-3-3和第二挡板1-3-4对上、下拉绳起到限位作用，使得上、下拉绳始终位于第一滚轮1-3-1和第二滚轮1-3-2相互配合的部位中。
另外，值得一提的是，如图22所示，为了防止上拉绳3-1-3和下拉绳3-1-4在传动过程中出现断裂或损坏的现象，在本实施方式中，可将上拉绳3-1-3和下拉绳3-1-4分别从上轨1-1和下轨1-2中引出。上轨1-1和下轨 1-2的形状相同，且上轨1-1和下轨1-2的截面形状为一个带有缺口的中空结构，中空部分构成上轨1-1和下轨1-2的空腔19，且缺口之上的轨道部分形成用于盖住空腔19的帽檐21；其中，上拉绳3-1-3有部分穿过上轨1-1的空腔19，而下拉绳3-1-4有部分穿过下轨1-2的空腔19，且各刮刀机构5底部分别设有穿过上轨1-1缺口的上连接板20和穿过下轨1-2缺口的下连接板，且各刮刀机构5上的上、下连接板与位于上轨1-1和下轨1-2空腔19中的上、下拉绳进行固定连接。
具体的说，如图22所示，在本实施方式中，上轨1-1和下轨1-2的截面形状为一个带有缺口的中空结构，中空部分构成上轨1-1和下轨1-2的空腔19，且缺口之上的轨道部分形成用于盖住空腔19的帽檐21。
其中，由于上轨1-1和下轨1-2的结构相同，所以在本实施方式中仅以上轨1-1为例进行说明。具体的说，上拉绳3-1-3在对上导轮组进行围绕时，可有部分穿过上轨1-1的空腔19内，从上轨1-1的空腔19中引出，而各刮刀机构5的底部分别设有穿过上轨1-1缺口内的上连接板20，通过上连接板20与位于上轨1-1空腔19中的上拉绳3-1-3进行固定连接，而帽檐21又位于空腔19之上用于盖住空腔19，并对上拉绳3-1-3进行保护，使得上拉绳3-1-3能够在上轨1-1的内部进行传动时，避免上拉绳3-1-3暴露在外，从而使上拉绳3-1-3在极端环境下，可避免出现结冰、腐蚀而引起的断裂、损坏等现象。
此外，为了能够让各刮刀机构5在导轨机构上滑动时更为顺畅，上连接板20包含一个与刮刀机构5固定连接的竖直连接部20-1，还包含一个从上轨1-1缺口穿过上轨1-1空腔19内，并与位于上轨1-1空腔19中的上拉绳3-1-3进行固定连接的弯钩部20-2。其中，上连接板20上的弯钩部20-2悬空在上轨1-1的空腔19中。而下连接板可采用与上连接板20相同结构。
由此不难发现，当上、下拉绳在拉动刮刀机构5滑动的过程中，由于上、下连接板是悬空在各自轨道的空腔19中，从而连使得上、下接板的弯 钩部20-2不会对刮刀机构5的滑动造成阻力，使得刮刀机构5在滑动时更为顺畅，并可在一定的程度上降低刮刀机构5在滑动时所产生的噪音。
第九例子涉及一种光伏电池板清扫设备，第九例子与第八例子大致相同，其改进之处在于：在本实施方式中，上导向套1-3可拆卸的与上轨1-1连接，而下导向套1-4可拆卸的与下轨1-2连接。
通过上述内容不难发现，由于上导向套1-3和下导向套1-4可以可拆卸的与上、下轨连接，使得工作人员根据实际需求来安装上、下导向套，并且在安装和拆卸的过程中，工作人员可以比较方便的对上拉绳3-1-3和下拉绳3-1-4进行检修，可避免各导轨机构的两端与上拉绳3-1-3或下拉绳3-1-4长时间接触造成损伤后，从而无须将整个上轨1-1或下轨1-2进行拆卸就能更换某一段受损的上轨1-1或下轨1-2。
并且，在实际应用中，为了方便实际应用中上导向套1-3和下导向套1-4的安装和更换，具体的说，在本实施方式中，上导向套1-3内具有用于被上轨***的内腔(图中未标示)，且所述上导向套1-3的内腔形状与上轨1-1的外形相同，且在上轨1-1***上导向套1-3的内腔后，通过螺栓(图中未标示)将上导向套1-3与上轨1-1一同锁紧固定。而下导向套1-4具有内具有用于被下轨1-2***的内腔(图中未标示)，且下导向套1-4的内腔形状与下轨1-2的外形相同，且在下轨1-2***下导向套1-4内腔后，通过螺栓(图中未标示)将下导向套1-4与下轨1-2一同锁紧固定，从而方便上、下导向套与上、下轨之间的安装。
第十例子涉及一种光伏电池板清扫设备，第十例子与第九例子大致相同，其主要区别在于：在本例子中，如图23所示，第一滚轮1-3-1和第二滚轮1-3-2相互隔开，且第一滚轮1-3-1和第二滚轮1-3-2相互隔开的距离小于上、下拉绳的截面直径。
通过上述内容，不难发现，由于第一滚轮1-3-1和第二滚轮1-3-2相互隔开，并且相互隔开的距离小于上、下拉绳的截面直径，从而使得工作人员 可根据实际情况选择对应的拉绳，再根据拉绳的直径的大小来设置第一滚轮1-3-1和第二滚轮1-3-2相互隔开的距离，使得上、下拉绳带动刮刀机构5进行运动的过程中，始终位于第一滚轮1-3-1和第二滚轮1-3-2相互配合的部位中，因而可减小上拉绳3-1-3和下拉绳3-1-4在传动过程中受到的摩擦阻力，进而减少了上、下拉绳在传动中遭受的磨损。
第十一例子涉及一种光伏电池板清扫设备，第十一例子与第一或第二例子大致相同，其主要区别在于：如图24所示，在本例子中，M为大于1的自然数，而N为M的偶数倍，且每个刮刀机构5分别与偶数倍的数目相一致的光伏面板阵4一一对应。即在本实施方式中，刮刀机构5设有多个，且每个刮刀机构5始终对应偶数数量的光伏面板阵4，并且每个刮刀机构5所对应的多个光伏面板阵4构成一个光伏阵组。从而使得本实施方式的清扫设备可满足更复杂的地势情况和应用场景。
并且，为了实现各刮刀机构5同步动作的同时，还能够保证拉绳机构的上拉绳3-1-3和下拉绳3-1-4在传动时不会与轨道直接接触，避免上、下拉绳出现磨损现象。每个光伏阵组所对应导轨机构之间采用的是可拆卸的直线轨道(图中未标示)相互链接，而在每相邻两个光伏阵组之间采用的是如第8实施方式所述的技术方案。
具体的说，如图24所示，而每相邻两个光伏阵组相邻的两个导轨机构的上轨1-1相对的一端分别设有对上拉绳3-1-3进行导向的上导向套1-3，相邻两个导轨机构的下轨1-2相对的一端分别设有对下拉绳3-1-4进行导向的下导向套1-4，且上、下导向套的内部还分别具有对各自所对应的拉绳进行抵持的滚动组件(图中未标注)，通过滚动组件抵住上、下拉绳。
并且，需要说明的是，本例子中所提到的上导向套1-3、下导向套1-4和设置在上、下导向套内的滚动组件与第八实施方式的方案相同。因此，在本实施方式中，不在对此进行具体阐述。
根据本发明的部分实施例，提供了如下例子。
条款1、一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述N为大于1的自然数，所述清扫设备包含：
分别设置在光伏单元上下两侧由上轨和下轨构成的导轨机构；
分布在所述导轨机构上的刮刀机构，其中，每个光伏面板阵分别对应一个刮刀机构；
其中，每个光伏面板阵中由M块光伏面板按顺序依次上下排列构成，且所述M为大于2的偶数；
所述清扫设备还包含：
带动各刮刀机构沿所述导轨机构的长度方向进行运动的传动机构，其中，所述传动机构设置在所述光伏单元的背部，且所述传动机构包含与各刮刀机构连接的拉绳组件，所述拉绳组件包含一个头部和一个尾部；和，
与所述拉绳组件连接的驱动组件，所述驱动组件包含：与拉绳组件头部连接的第一卷筒、与所述拉绳组件尾部连接的第二卷筒和驱动所述第一卷筒或第二卷筒进行旋转的驱动件。
条款2、根据条款1所述的光伏电池板清扫设备，其中，所述拉绳组件包含与各刮刀机构的端部连接的上拉绳、与各刮刀机构的尾部连接的下拉绳。
条款3、根据条款1或2所述的光伏电池板清扫设备，其中，所述驱动件位于所述光伏单元的中心位置。
条款4、根据条款1，2或3所述的光伏电池板清扫设备，其中，所述刮刀机构包含与所述上轨和所述下轨滑动连接的横梁、设置在所述横梁上的L根刮刀，所述L为自然数。
条款5、根据条款4所述的光伏电池板清扫设备，其中，所述L为3，且各刮刀以品字形分布在所述横梁上。
条款6、根据条款5所述的光伏电池板清扫设备，其中，所述刮刀包 含：刮刀主体和用于固定所述刮刀主体的刮刀架，所述刮刀主体为弹性件。
条款7、根据条款6所述的光伏电池板清扫设备，其中，所述刮刀主体具有一个紧贴在所述光伏面板表面的刀刃部和开设在所述刀刃部之上的左转槽和右转槽。
条款8、根据条款4到7中任一项所述的光伏电池板清扫设备，其中，所述上轨和所述下轨的形状相同，且所述上轨和所述下轨的截面形状为一个带有缺口的中空结构，所述中空部分构成所述上轨和所述下轨的空腔，且所述缺口之上的轨道部分形成用于盖住所述空腔的帽檐；
其中，所述上拉绳有部分穿过所述上轨的空腔，而所述下拉绳有部分穿过所述下轨的空腔，且各横梁底部分别设有***所述上轨缺口的上连接板和***所述下轨缺口的下连接板，且各横梁上的上、下连接板与位于所述上轨和所述下轨空腔中的上、下拉绳进行固定连接。
条款9、根据条款8所述的光伏电池板清扫设备，其中，所述上、下连接板分别包含一个与所述横梁固定连接的竖直连接部；
所述上、下连接板还分别包含：一个从轨道缺口***轨道空腔内并与各自对应的轨道空腔中的拉绳进行固定连接的弯钩部；
其中，所述上、下连接板上的弯钩部分别悬空在所述上轨和所述下轨的空腔中。
条款10、一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述N为大于1的自然数，所述清扫设备包含：
分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构；和，
可滑动的设置在导轨机构上的刮刀机构，所述刮刀机构为一个；其中，每个光伏面板阵中由M块光伏面板按顺序依次上下排列构成，所述M为大于2的偶数；
所述清扫设备还包含：带动刮刀机构沿所述导轨机构的长度方向进行运动的传动机构，其中，所述传动机构设置在所述光伏单元的背部，所述传动机构包含：
与刮刀机构连接的拉绳组件，所述拉绳组件包含一个头部和一个尾部；和，
与所述拉绳组件连接的驱动组件，所述驱动组件包含：与拉绳组件头部连接的第一卷筒，与所述拉绳组件尾部连接的第二卷筒，和驱动所述第一卷筒或第二卷筒进行旋转的驱动件。
条款11、根据条款10所述的光伏电池板清扫设备，其中，所述拉绳组件包含与刮刀机构的端部连接的上拉绳、与刮刀机构的尾部连接的下拉绳。
条款12、根据条款10或11所述的光伏电池板清扫设备，其中，所述驱动件位于所述光伏单元的中心位置。
条款13、根据条款10，11或12所述的光伏电池板清扫设备，其中，所述刮刀机构包含与所述上轨和所述下轨滑动连接的横梁、设置在所述横梁上的L根刮刀，所述L为自然数。
条款14、根据条款13所述的光伏电池板清扫设备，其中，所述L为3，且以品字形分布在所述横梁上。
条款15、根据条款13或14所述的光伏电池板清扫设备，其中，所述刮刀包含：刮刀主体和用于固定所述刮刀主体的刮刀架，所述刮刀主体为弹性件。
条款16、根据条款15所述的光伏电池板清扫设备，其中，所述刮刀主体具有一个紧贴在所述光伏面板表面的刀刃部和开设在所述刀刃部之上的左转槽和右转槽。
条款17、根据条款13到16中任一项所述的光伏电池板清扫设备，其中，所述上轨和所述下轨的形状相同，且所述上轨和所述下轨的截面形状为一个带有缺口的中空结构，所述中空部分构成所述上轨和所述下轨的空腔， 且所述缺口之上的轨道部分形成用于盖住所述空腔的帽檐；
其中，所述上拉绳有部分穿过所述上轨的空腔，而所述下拉绳有部分穿过所述下轨的空腔，且各横梁底部分别设有***所述上轨缺口的上连接板和***所述下轨缺口的下连接板，且各横梁上的上、下连接板与位于所述上轨和所述下轨空腔中的上、下拉绳进行固定连接。
条款18、根据条款17所述的光伏电池板清扫设备，其中，所述上、下连接板分别包含一个与所述横梁固定连接的竖直连接部；
所述清扫设备还分别包含：一个从轨道缺口***轨道空腔内并与各自对应的轨道空腔中的拉绳进行固定连接的弯钩部；
其中，所述上、下连接板上的弯钩部分别悬空在所述上轨和所述下轨的空腔中。
条款19、一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述清扫设备包含：分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构，和M个对所述光伏单元进行清扫的刮刀机构；
其中，所述M为大于1的自然数，而所述N为所述M的偶数倍，且每个刮刀机构分别与所述偶数倍的数目相一致的光伏面板阵一一对应时；
所述清扫设备还包含：带动各刮刀机构在所述光伏单元上进行往复运动的拉绳机构，和与所述拉绳机构连接的驱动机构。
条款20、一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述N为自然数，所述清扫设备包含：分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构，和分别设置在各导轨机构上的刮刀机构；
所述清扫设备还包含：拉动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构；其中，所述拉绳机构包含：与各刮刀机构的顶部连接的上拉绳和与各刮刀机构的尾部连接的下拉绳，所述上拉绳有部分穿射在各导 轨机构的上轨中，所述下拉绳有部分穿射在各导轨机构的下轨中；
其中，所述上轨中至少有部分为用于断开所述上轨的第一可拆卸段，所述下轨中至少有部分为用于断开所述下轨的第二可拆卸段；
其中，所述第一可拆卸段和所述第二可拆卸段的长度相同，并大于所述刮刀机构的宽度，且所述第一可拆卸段和所述第二可拆卸段的位置相互对应。
条款21、根据条款20所述的光伏电池板清扫设备，其中，所述第一可拆卸段设置在所述上轨的任意位置，而所述第二可拆卸段设置在所述下轨的任意位置。
条款22、根据条款20或21所述的光伏电池板清扫设备，其中，所述第一可拆卸段的长度均小于所述上轨被断开的两部分的长度，而所述第二可拆卸段的长度均小于所述下轨被断开的两部分的长度。
条款23、根据条款20，21或22所述的光伏电池板清扫设备，其中，所述第一可拆卸段还通过上锁紧装置与所述上轨被断开的两部分锁紧固定；
所述第二可拆卸段还通过下锁紧装置与所述下轨被断开的两部分锁紧固定。
条款24、根据条款23所述的光伏电池板清扫设备，其中，所述上锁紧装置包含：分别可滑动的设置在所述上轨被断开的两部分上的第一上固定支架和第二上固定支架、设置在所述第一上固定支架上的第一上锁紧件、设置在所述第二上固定支架上的第二上锁紧件；
其中，所述第一上锁紧件在所述第一上固定支架滑动至与其所对应的上轨被断开部分与所述第一可拆卸段的结合部位时锁紧固定；所述第二上锁紧件在所述第二上固定支架滑动至与其所对应的上轨被断开部分与所述第一可拆卸段的结合部位时锁紧固定。
条款25、根据条款24所述的光伏电池板清扫设备，其中，所述第一上固定支架和所述第二上固定支架上还分别开设有上轨道槽，而所述第一可拆 卸段和所述上轨被断开的两部分分别具有***所述上轨道槽内的上***部；
其中，所述上轨道槽的两侧槽壁从下至上逐渐向所述上轨道槽的中心收拢，且所述上***部的截面形状与所述上轨道槽的截面形状相同，并在所述上***部***所述上轨道槽内后，由所述上轨道槽侧的槽壁倒扣住所述上***部对所述上***部锁紧固定。
条款26、根据条款24或25所述的光伏电池板清扫设备，其中，第一上锁紧件和所述第二上锁紧件为螺栓。
条款27、根据条款23到26中任一项所述的光伏电池板清扫设备，其中，所述下锁紧装置包含：分别可滑动的设置在所述下轨被断开的两部分上的第一下固定支架和第二下固定支架，设置在所述第一下固定支架上的第一下锁紧件，和设置在所述第二下固定支架上的第二下锁紧件；
其中，所述第一下锁紧件在所述第一下固定支架滑动至与其所对应的下轨被断开部分与所述第二可拆卸段的结合部位时锁紧固定；所述第二下锁紧件在所述第二下固定支架滑动至与其所对应的下轨被断开部分与所述第二可拆卸段的结合部位时锁紧固定。
条款28、根据条款27所述的光伏电池板清扫设备，其中，所述第一下固定支架和所述第二下固定支架上还分别开设有下轨道槽，而所述第二可拆卸段和所述下轨被断开的两部分分别具有***所述下轨道槽内的下***部；
其中，所述下轨道槽的两侧槽壁从下至上逐渐向所述下轨道槽的中心收拢，且所述下***部的截面形状与所述下轨道槽的截面形状相同，并在所述下***部***所述下轨道槽内后，由所述下轨道槽侧的槽壁倒扣住所述下***部对所述下***部锁紧固定。
条款29、根据条款27或28所述的光伏电池板清扫设备，其中，所述第一下锁紧件和所述第二下锁紧件为螺栓。
条款30、一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述清扫设备包含：分别设置在各光伏面板 阵上下两侧由上轨和下轨构成的导轨机构和分别设置在各导轨机构上的刮刀机构，所述N为大于1的自然数；
所述清扫设备还包含：拉动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构和与所述拉绳机构连接的驱动机构；
所述拉绳机构包含与各刮刀机构的顶部连接的上拉绳、与各刮刀机构的尾部连接的下拉绳，且所述上拉绳有部分穿射在各导轨机构的上轨中，下拉绳有部分穿射在各导轨机构的下轨中，且每相邻两个导轨机构的上轨相对的一端分别设有对所述上拉绳进行导向的上导向套，而每相邻两个导轨机构的下轨相对的一端分别设有对所述下拉绳进行导向的下导向套；
其中，所述上、下导向套的结构相同，且在内部分别具有对各自对应的拉绳进行抵持的滚动组件。
条款31、根据条款30所述的光伏电池板清扫设备，其中，所述滚动组件包含：第一滚轮、与所述第一滚轮对称设置的第二滚轮，对所述第一滚轮进行固定的第一转轴、对所述第二滚轮进行固定的第二转轴；
其中，所述第一滚轮和所述第二滚轮的圆周面上形成能够被所述上拉绳或所述下拉绳嵌入的内凹部，且所述第一滚轮的内凹部与所述第二滚轮的内凹部相互配合的部位构成能够被所述上拉绳或所述下拉绳穿过的拉绳容置区。
条款32、根据条款31所述的光伏电池板清扫设备，其中，所述第一滚轮的内凹部和所述第二滚轮的内凹部的宽度大于所述上、下拉绳的截面直径，而所述第一滚轮的内凹部和所述第二滚轮的内凹部的深度大于所述上、下拉绳的截面半径。
条款33、根据条款32所述的光伏电池板清扫设备，其中，所述第一滚轮和所述第二滚轮相互抵持或相互隔开；
其中，当所述第一滚轮和所述第二滚轮相互隔开时，所述第一滚轮和所述第二滚轮相互隔开的距离小于所述上、下拉绳的截面直径；
而当所述第一滚轮和所述第二滚轮相互抵持时，所述拉绳容置区为一封闭的环形区域。
条款34、根据条款31，32或33所述的光伏电池板清扫设备，其中，所述滚动组件还包含对称设置在所述第一滚轮和所述第二滚轮两侧的第一挡板和第二挡板，且所述第一挡板和所述第二挡板至少将所述第一滚轮和所述第二滚轮相互配合的部位完全挡住。
条款35、根据条款31到34中任一项所述的光伏电池板清扫设备，其中，所述上导向套可拆卸的与所述上轨连接，而所述下导向套可拆卸的与所述下轨连接。
条款36、根据条款35所述的光伏电池板清扫设备，其中，所述上导向套内具有用于被所述上轨***的内腔，且所述上导向套的内腔形状与所述上轨的外形相同，且在所述上轨***所述上导向套内腔后，通过螺栓将所述上导向套与所述上轨一同固定；
所述下导向套内具有用于被所述下轨***的内腔，且所述下导向套的内腔形状与所述下轨的外形相同，且在所述下轨***所述下导向套内腔后，通过螺栓将所述下导向套与所述下轨一同固定。
条款37、根据条款30到36中任一项所述的光伏电池板清扫设备，其中，所述上轨和所述下轨的形状相同，且所述上轨和所述下轨的截面形状为一个带有缺口的中空结构，所述中空部分构成所述上轨和所述下轨的空腔，且所述缺口之上的轨道部分形成用于盖住所述空腔的帽檐；
其中，所述上拉绳有部分穿过所述上轨的空腔，而所述下拉绳有部分穿过所述下轨的空腔，且各刮刀机构底部分别设有穿过所述上轨缺口的上连接板和穿过所述下轨缺口的下连接板，且各刮刀机构上的上、下连接板与位于所述上轨和所述下轨空腔中的上、下拉绳进行固定连接。
条款39、根据条款37所述的光伏电池板清扫设备，其中，所述上、下连接板分别包含一个与所述刮刀机构连接的竖直连接部；
所述上、下连接板还分别包含：一个从轨道缺口穿过轨道空腔内并与各自对应的轨道空腔中的拉绳进行固定连接的弯钩部；
其中，所述上、下连接板上的弯钩部分别悬空在所述上轨和所述下轨的空腔中。
本领域的普通技术人员可以理解，上述描述是本发明部分实施例中的具体例子，而在实际应用中，可以在形式上和细节上对其作各种改变，而不偏离本发明的精神和范围。

Claims (10)

  1. 一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述N为自然数，所述清扫设备包含：分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构，和分别设置在各导轨机构上的刮刀机构；
    所述清扫设备还包含：拉动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构；其中，所述拉绳机构包含：与各刮刀机构的顶部连接的上拉绳和与各刮刀机构的尾部连接的下拉绳，所述上拉绳有部分穿射在各导轨机构的上轨中，所述下拉绳有部分穿射在各导轨机构的下轨中；
    其中，所述上轨中至少有部分为用于断开所述上轨的第一可拆卸段，所述下轨中至少有部分为用于断开所述下轨的第二可拆卸段；
    其中，所述第一可拆卸段和所述第二可拆卸段的长度相同，并大于所述刮刀机构的宽度，且所述第一可拆卸段和所述第二可拆卸段的位置相互对应。
  2. 根据权利要求1所述的光伏电池板清扫设备，其中，所述第一可拆卸段还通过上锁紧装置与所述上轨被断开的两部分锁紧固定；
    所述第二可拆卸段还通过下锁紧装置与所述下轨被断开的两部分锁紧固定。
  3. 根据权利要求2所述的光伏电池板清扫设备，其中，所述上锁紧装置包含：分别可滑动的设置在所述上轨被断开的两部分上的第一上固定支架和第二上固定支架、设置在所述第一上固定支架上的第一上锁紧件、设置在所述第二上固定支架上的第二上锁紧件；
    其中，所述第一上锁紧件在所述第一上固定支架滑动至与其所对应的上轨被断开部分与所述第一可拆卸段的结合部位时锁紧固定；所述第二上锁紧件在所述第二上固定支架滑动至与其所对应的上轨被断开部分与所述 第一可拆卸段的结合部位时锁紧固定。
  4. 一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述清扫设备包含：分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构，和分别设置在各导轨机构上的刮刀机构，所述N为大于1的自然数；
    所述清扫设备还包含：拉动各刮刀机构沿所述导轨机构的长度方向进行运动的拉绳机构和与所述拉绳机构连接的驱动机构；其中，所述拉绳机构包含：与各刮刀机构的顶部连接的上拉绳和与各刮刀机构的尾部连接的下拉绳，所述上拉绳有部分穿射在各导轨机构的上轨中，所述下拉绳有部分穿射在各导轨机构的下轨中；
    其中，每相邻两个导轨机构的上轨相对的一端分别设有对所述上拉绳进行导向的上导向套，每相邻两个导轨机构的下轨相对的一端分别设有对所述下拉绳进行导向的下导向套；
    其中，所述上、下导向套的结构相同，且在内部分别具有对各自对应的拉绳进行抵持的滚动组件。
  5. 根据权利要求4所述的光伏电池板清扫设备，其中，所述滚动组件包含：第一滚轮、与所述第一滚轮对称设置的第二滚轮，对所述第一滚轮进行固定的第一转轴、对所述第二滚轮进行固定的第二转轴；
    其中，所述第一滚轮和所述第二滚轮的圆周面上形成能够被所述上拉绳或所述下拉绳嵌入的内凹部，且所述第一滚轮的内凹部与所述第二滚轮的内凹部相互配合的部位构成能够被所述上拉绳或所述下拉绳穿过的拉绳容置区。
  6. 根据权利要求5所述的光伏电池板清扫设备，其中，所述第一滚轮的内凹部和所述第二滚轮的内凹部的宽度大于所述上、下拉绳的截面直径，而所述第一滚轮的内凹部和所述第二滚轮的内凹部的深度大于所述上、下拉绳的截面半径。
  7. 根据权利要求4所述的光伏电池板清扫设备，其中，所述上轨和所述下轨的形状相同，且所述上轨和所述下轨的截面形状为一个带有缺口的中空结构，所述中空部分构成所述上轨和所述下轨的空腔，且所述缺口之上的轨道部分形成用于盖住所述空腔的帽檐；
    其中，所述上拉绳有部分穿过所述上轨的空腔，而所述下拉绳有部分穿过所述下轨的空腔，且各刮刀机构底部分别设有穿过所述上轨缺口的上连接板和穿过所述下轨缺口的下连接板，且各刮刀机构上的上、下连接板与位于所述上轨和所述下轨空腔中的上、下拉绳进行固定连接。
  8. 一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述N为大于1的自然数，所述清扫设备包含：
    分别设置在光伏单元上下两侧由上轨和下轨构成的导轨机构；
    分布在所述导轨机构上的刮刀机构，其中，每个光伏面板阵分别对应一个刮刀机构；
    其中，每个光伏面板阵中由M块光伏面板按顺序依次上下排列构成，且所述M为大于2的偶数；
    所述清扫设备还包含：
    带动各刮刀机构沿所述导轨机构的长度方向进行运动的传动机构，其中，所述传动机构设置在所述光伏单元的背部，且所述传动机构包含与各刮刀机构连接的拉绳组件，所述拉绳组件包含一个头部和一个尾部；和，
    与所述拉绳组件连接的驱动组件，所述驱动组件包含：与拉绳组件头部连接的第一卷筒、与所述拉绳组件尾部连接的第二卷筒和驱动所述第一卷筒或第二卷筒进行旋转的驱动件。
  9. 一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述N为大于1的自然数，所述清扫设备包含：
    分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构；和，
    可滑动的设置在导轨机构上的刮刀机构，所述刮刀机构为一个；其中，每个光伏面板阵中由M块光伏面板按顺序依次上下排列构成，所述M为大于2的偶数；
    所述清扫设备还包含：带动刮刀机构沿所述导轨机构的长度方向进行运动的传动机构，其中，所述传动机构设置在所述光伏单元的背部，所述传动机构包含：
    与刮刀机构连接的拉绳组件，所述拉绳组件包含一个头部和一个尾部；和，
    与所述拉绳组件连接的驱动组件，所述驱动组件包含：与拉绳组件头部连接的第一卷筒，与所述拉绳组件尾部连接的第二卷筒，和驱动所述第一卷筒或第二卷筒进行旋转的驱动件。
  10. 一种光伏电池板清扫设备，所述清扫设备应用于由N个光伏面板阵依次排列构成的光伏单元，所述清扫设备包含：分别设置在各光伏面板阵上下两侧由上轨和下轨构成的导轨机构，和M个对所述光伏单元进行清扫的刮刀机构；
    其中，所述M为大于1的自然数，而所述N为所述M的偶数倍，且每个刮刀机构分别与所述偶数倍的数目相一致的光伏面板阵一一对应时；
    所述清扫设备还包含：带动各刮刀机构在所述光伏单元上进行往复运动的拉绳机构，和与所述拉绳机构连接的驱动机构。
PCT/CN2016/082133 2016-03-02 2016-05-13 光伏电池板清扫设备 WO2017148005A1 (zh)

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