CN113572420A - Solar supporting device with snow removing function - Google Patents

Solar supporting device with snow removing function Download PDF

Info

Publication number
CN113572420A
CN113572420A CN202110787654.3A CN202110787654A CN113572420A CN 113572420 A CN113572420 A CN 113572420A CN 202110787654 A CN202110787654 A CN 202110787654A CN 113572420 A CN113572420 A CN 113572420A
Authority
CN
China
Prior art keywords
pipe
rotating shaft
supporting plate
air
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN202110787654.3A
Other languages
Chinese (zh)
Inventor
陆正春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Zhengye New Energy Co ltd
Original Assignee
Jiangsu Zhengye New Energy Co ltd
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
Application filed by Jiangsu Zhengye New Energy Co ltd filed Critical Jiangsu Zhengye New Energy Co ltd
Priority to CN202110787654.3A priority Critical patent/CN113572420A/en
Publication of CN113572420A publication Critical patent/CN113572420A/en
Withdrawn legal-status Critical Current

Links

Images

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
    • H02S40/12—Means for removing snow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F16F15/085—Use of both rubber and metal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
    • 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
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • 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
    • Y02E10/47—Mountings or tracking
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The invention relates to a solar support device with a snow removing function, which comprises a bottom plate and a support plate, the bottom plate and the supporting plate are both horizontally arranged, the supporting plate is positioned above the bottom plate, a gap is arranged between the supporting plate and the bottom plate, the top of the bottom plate is provided with a supporting mechanism and an auxiliary mechanism, the supporting mechanism comprises a rotating shaft, a fixed pipe, a connecting pipe, an electromagnet, a heating assembly and two rotating assemblies, the rotating component comprises a fixed rod, a first bearing, a moving disc, a rotating unit and two limiting blocks, the auxiliary mechanism comprises a connecting shaft, a first fan blade and two auxiliary components, the auxiliary components comprise a guide rod, a return spring, a ball, a guide hole and an auxiliary unit, this solar support device with snow removing function has realized the function of snow removing through supporting mechanism, and so on, has still realized buffering and shock attenuation through complementary unit.

Description

Solar supporting device with snow removing function
Technical Field
The invention relates to the field of solar supports, in particular to a solar support device with a snow removing function.
Background
The unique design structure of the solar support enables the assembly to be adjustable in angle according to different regions, so that local solar resources can be fully utilized, and the maximum power generation efficiency of the solar assembly is achieved.
When current solar rack snows in the use, can produce more snow on the photovoltaic board, snow not only can make the unable normal electricity generation of photovoltaic board, and moreover, snow is too much still can make solar rack damage, moreover, current solar rack is when the multiple area of earthquake uses, and the earthquake can make and produce vibrations between the solar energy, and vibrations easily lead to the photovoltaic board to damage, has reduced the practicality.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the solar supporting device with the snow removing function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a solar supporting device with a snow removing function comprises a bottom plate and a supporting plate, wherein the bottom plate and the supporting plate are both horizontally arranged, the supporting plate is positioned above the bottom plate, a gap is formed between the supporting plate and the bottom plate, and a supporting mechanism and an auxiliary mechanism are arranged at the top of the bottom plate;
the supporting mechanism comprises a rotating shaft, a fixed pipe, a connecting pipe, an electromagnet, a heating assembly and two rotating assemblies, the rotating shaft is horizontally arranged between the supporting plate and the bottom plate, a gap is arranged between the rotating shaft and the supporting plate, the fixed pipe is horizontally arranged between the rotating shaft and the bottom plate, the fixed pipe is arranged at the top of the bottom plate, a gap is arranged between the fixed tube and the rotating shaft, the electromagnet is arranged at the middle end in the fixed tube, the fixed tube, the rotating shaft and the electromagnet are arranged opposite to the supporting plate, the middle end of the top of the fixed tube is provided with a mounting hole, the connecting pipe vertically penetrates through the mounting hole, the connecting pipe is connected with the inner wall of the mounting hole in a sealing mode, the heating assemblies are arranged in the connecting pipe, the two rotating assemblies are uniformly arranged on the rotating shafts, the two rotating shafts are symmetrically arranged relative to the axis of the connecting pipe, and the rotating shafts are connected with the supporting plate through the auxiliary mechanism;
the rotating assembly comprises a fixed rod, first bearings, a moving disc, a rotating unit and two limit blocks, the moving disc is arranged in the fixed tube, the connecting tube and the electromagnet are both positioned between the two moving discs, the moving disc is connected with the inner wall of the fixed tube in a sliding and sealing manner, gaps are arranged between the connecting tube and the moving disc, the moving disc is made of iron, the two limit blocks are circumferentially and uniformly arranged on the inner wall of the fixed tube by taking the axis of the fixed tube as a center, one side of the moving disc, which is far away from the axis of the connecting tube, is abutted against the limit blocks, the inner ring of the first bearing is arranged on the rotating shaft, the supporting plate and the fixed tube are both positioned between the two first bearings, the fixed rod is vertically arranged, the bottom end of the fixed rod is arranged at the top of the bottom plate, and the top end of the fixed rod is arranged on the outer ring of the first bearing, one side of the movable disc, which is far away from the connecting pipe, is connected with the rotating shaft through the rotating unit;
the auxiliary mechanism comprises a connecting shaft, first fan blades and two auxiliary assemblies, the fan blades at the middle end of the rotating shaft are provided with round holes, the connecting shaft vertically penetrates through the round holes, the connecting shaft is connected with the inner walls of the round holes in a sliding mode, the supporting plate is arranged at the top end of the connecting shaft, the fan blades are arranged at the bottom end of the connecting shaft and located between the connecting pipe and the rotating shaft, the auxiliary assemblies correspond to the first bearings one to one, and the auxiliary assemblies are located between the two first bearings;
the auxiliary assembly comprises a guide rod, a return spring, a ball, a guide hole and an auxiliary unit, wherein the guide hole is formed in the rotating shaft, the guide rod vertically penetrates through the guide hole, the guide rod is connected with the inner wall of the guide hole in a sliding mode, the ball is arranged at the top end of the guide rod, the bottom end of the guide rod is connected with the rotating shaft through the return spring, a gap is formed between the ball and the rotating shaft, an annular groove is formed in the bottom of the supporting plate, the annular groove and the connecting shaft are coaxially arranged, the center of the ball is arranged in the annular groove, the ball is matched with the annular groove, the ball is connected with the inner wall of the annular groove in a sliding mode, and the ball diameter is larger than the width of a notch of the annular groove;
the auxiliary unit includes trachea, nozzle, first check valve, second check valve, filter screen, relief valve and drive unit, the vertical setting of trachea, tracheal bottom seal sets up in the axis of rotation, the backup pad is located between two tracheas, the trachea is located the one side of keeping away from the connecting axle of guide arm, the nozzle is installed on tracheal top, the nozzle is located the top of backup pad, the nozzle sets up towards being close to the backup pad direction, tracheal one side is equipped with the inlet port, first check valve is installed in the inlet port, second check valve, relief valve and filter screen are all installed in the trachea, second check valve, relief valve and filter screen all are located between first check valve and the nozzle, drive unit is located between backup pad and the axis of rotation, the trachea passes through drive unit and is connected with the guide arm.
Preferably, in order to realize the rotation of the rotation shaft, the rotation unit includes a connection line, a fixed pulley and a torsion spring, the fixed pulley is located between the rotation shaft and the bottom plate, the fixed pulley is disposed on the bottom plate, the fixed pulley is located between the fixing rod and the connection pipe, one end of the connection line is disposed on one side of the moving plate away from the connection pipe, the other end of the connection line is wound on the rotation shaft around the fixed pulley, and the rotation shaft is connected with the outer ring of the first bearing through the torsion spring.
As preferred, in order to realize the function of heating, heating element includes second flabellum, second bearing, transmission shaft and two friction levers, transmission shaft and the coaxial setting of connecting pipe, the outer lane and the second flabellum of second bearing are all installed on the transmission shaft, the outer lane and the connecting pipe of second bearing are connected, and each friction lever uses the axis of transmission shaft as central circumference evenly distributed, the vertical setting of friction lever, friction lever and transmission shaft are connected, friction lever and the inner wall of connecting pipe support and lean on.
Preferably, in order to improve the heating effect, the friction rod is provided with grains.
Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.
Preferably, in order to realize the flow of air in the trachea, the transmission unit comprises a guide tube, a squeezing disc and a connecting rod, the guide tube is horizontally arranged between the guide tube and the trachea, the axis of the guide rod and the axis of the trachea are perpendicular to and intersected with the axis of the guide tube, the guide tube is arranged on the trachea, the guide tube is communicated with the trachea, the squeezing disc is arranged in the guide tube, the squeezing disc is connected with the guide tube in a sliding and sealing mode, the connecting rod is obliquely arranged between the guide rod and the squeezing disc, the guide rod is hinged to the squeezing disc through the connecting rod, and the distance between one end, close to the guide rod, of the connecting rod and the supporting plate is smaller than the distance between the other end of the connecting rod and the supporting plate.
The solar supporting device with the snow removing function has the advantages that the snow removing function is achieved through the supporting mechanism, compared with the existing snow removing mechanism, the snow removing mechanism moves the photovoltaic panel to the position below the supporting plate, the supporting plate can also have the function of protecting the photovoltaic panel, the protection effect is better, the buffering and the shock absorption are achieved through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism acts on the photovoltaic panel through the rotation of the photovoltaic panel and air, the function of removing impurities on the photovoltaic panel can be achieved, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a solar support apparatus having a snow removal function of the present invention;
FIG. 2 is a schematic structural view of a rotating assembly of the solar support apparatus with snow removal of the present invention;
FIG. 3 is a schematic structural view of an auxiliary assembly of the solar support apparatus with snow removal of the present invention;
fig. 4 is a schematic structural view of an auxiliary unit of the solar support apparatus with a snow removing function of the present invention;
FIG. 5 is a schematic structural view of the heating assembly of the solar support with snow removal of the present invention;
in the figure: 1. the novel pneumatic control valve comprises a base plate, 2 parts of a support plate, 3 parts of a rotating shaft, 4 parts of a fixed pipe, 5 parts of a connecting pipe, 6 parts of an electromagnet, 7 parts of a fixed rod, 8 parts of a first bearing, 9 parts of a moving plate, 10 parts of a limiting block, 11 parts of a connecting shaft, 12 parts of a first fan blade, 13 parts of a guide rod, 14 parts of a return spring, 15 parts of a ball, 16 parts of an air pipe, 17 parts of a nozzle, 18 parts of a first one-way valve, 19 parts of a second one-way valve, 20 parts of a filter screen, 21 parts of a pressure release valve, 22 parts of a connecting wire, 23 parts of a fixed pulley, 24 parts of a torsion spring, 25 parts of a second fan blade, 26 parts of a second bearing, 27 parts of a transmission shaft, 28 parts of a friction rod, 29 parts of a guide pipe, 30 parts of an extrusion disc and 31 parts of a connecting rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a solar support device with snow removing function comprises a bottom plate 1 and a support plate 2, wherein the bottom plate 1 and the support plate 2 are both horizontally arranged, the support plate 2 is positioned above the bottom plate 1, a gap is arranged between the support plate 2 and the bottom plate 1, and a support mechanism and an auxiliary mechanism are arranged at the top of the bottom plate 1;
the supporting mechanism comprises a rotating shaft 3, a fixed pipe 4, a connecting pipe 5, an electromagnet 6, a heating assembly and two rotating assemblies, wherein the rotating shaft 3 is horizontally arranged between a supporting plate 2 and a bottom plate 1, a gap is arranged between the rotating shaft 3 and the supporting plate 2, the fixed pipe 4 is horizontally arranged between the rotating shaft 3 and the bottom plate 1, the fixed pipe 4 is arranged at the top of the bottom plate 1, a gap is arranged between the fixed pipe 4 and the rotating shaft 3, the electromagnet 6 is arranged at the middle end in the fixed pipe 4, the rotating shaft 3 and the electromagnet 6 are all arranged right opposite to the supporting plate 2, a mounting hole is arranged at the middle end of the top of the fixed pipe 4, the connecting pipe 5 vertically penetrates through the mounting hole, the connecting pipe 5 is in sealing connection with the inner wall of the mounting hole, the heating assembly is arranged in the connecting pipe 5, and the two rotating assemblies are evenly arranged on the rotating shaft 3, the two rotating shafts 3 are symmetrically arranged relative to the axis of the connecting pipe 5, and the rotating shafts 3 are connected with the supporting plate 2 through auxiliary mechanisms;
the rotating assembly comprises a fixed rod 7, a first bearing 8, a movable disc 9, a rotating unit and two limit blocks 10, the movable disc 9 is arranged in the fixed tube 4, the connecting tube 5 and the electromagnet 6 are both positioned between the two movable discs 9, the inner walls of the movable disc 9 and the fixed tube 4 are in sliding and sealing connection, gaps are arranged between the connecting tube 5 and the movable disc 9 and between the connecting tube 5 and the electromagnet 6, the movable disc 9 is made of iron, the two limit blocks 10 are circumferentially and uniformly arranged on the inner wall of the fixed tube 4 by taking the axis of the fixed tube 4 as a center, one side of the movable disc 9, which is far away from the axis of the connecting tube 5, is abutted against the limit blocks 10, the inner ring of the first bearing 8 is arranged on the rotating shaft 3, the supporting plate 2 and the fixed tube 4 are both positioned between the two first bearings 8, the fixed rod 7 is vertically arranged, the bottom end of the fixed rod 7 is arranged at the top of the bottom plate 1, the top end of the fixed rod 7 is arranged on the outer ring of the first bearing 8 and connected with the movable disc 9, and one side of the movable disc, which is far away from the connecting pipe 5, is connected with the rotating shaft 3 through a rotating unit;
during the use period of the device, the photovoltaic panel is arranged at the top of the supporting plate 2, during the snowing period, snow is produced on the surface of the photovoltaic panel, at the moment, the electromagnet 6 is electrified, the iron moving plate 9 moves towards the direction close to the electromagnet 6 and is abutted against the connecting pipe 5, the moving plate 9 moves to drive the rotating shaft 3 to rotate under the supporting action of the first bearing 8 through the rotating unit, through calculation, the rotating shaft 3 rotates to drive the supporting plate 2 to rotate 180 degrees, namely, the supporting plate 2 can be positioned above the photovoltaic panel, so that the snow on the photovoltaic panel can fall under the action of gravity, snow removal is realized, during the moving period of the two moving plates 9 close to the fixed pipe 4, air in the fixed pipe 4 is discharged from the connecting pipe 5 and acts on the photovoltaic panel, under the action of air flow, the snow on the photovoltaic panel can be blown down, the snow removal effect is improved, moreover, the temperature of the air in the connecting pipe 5 can be improved through the heating component, can make snow melt promptly, promote the snow removing effect, moreover, be located the below of backup pad 2 with the photovoltaic board, can also play the effect of protection photovoltaic board, improved the protectiveness, the back that finishes snows, and 6 outage of electro-magnet make 3 antiport of axis of rotation realize reseing through rotating assembly to make and remove 9 antiport realization resets.
As shown in fig. 3-4, the auxiliary mechanism includes a connecting shaft 11, a first fan blade 12 and two auxiliary assemblies, a circular hole is formed in the fan blade at the middle end of the rotating shaft 3, the connecting shaft 11 vertically penetrates through the circular hole, the connecting shaft 11 is slidably connected with the inner wall of the circular hole, the supporting plate 2 is arranged at the top end of the connecting shaft 11, the fan blade is mounted at the bottom end of the connecting shaft 11, the fan blade is located between the connecting pipe 5 and the rotating shaft 3, the auxiliary assemblies are in one-to-one correspondence with the first bearings 8, and the auxiliary assemblies are located between the two first bearings 8;
the auxiliary assembly comprises a guide rod 13, a return spring 14, a ball 15, a guide hole and an auxiliary unit, the guide hole is arranged on the rotating shaft 3, the guide rod 13 vertically penetrates through the guide hole, the guide rod 13 is in sliding connection with the inner wall of the guide hole, the ball 15 is arranged at the top end of the guide rod 13, the bottom end of the guide rod 13 is connected with the rotating shaft 3 through the return spring 14, a gap is formed between the ball 15 and the rotating shaft 3, an annular groove is formed in the bottom of the support plate 2 and is coaxially arranged with the connecting shaft 11, the center of the ball 15 is arranged in the annular groove, the ball 15 is matched with the annular groove, the ball 15 is in sliding connection with the inner wall of the annular groove, and the spherical diameter of the ball 15 is larger than the width of a notch of the annular groove;
the auxiliary unit comprises an air pipe 16, a nozzle 17, a first check valve 18, a second check valve 19, a filter screen 20, a pressure release valve 21 and a transmission unit, the air pipe 16 is vertically arranged, the bottom end of the air pipe 16 is hermetically arranged on the rotating shaft 3, the supporting plate 2 is arranged between the two air pipes 16, the air pipe 16 is arranged on one side, away from the connecting shaft 11, of the guide rod 13, the nozzle 17 is arranged at the top end of the air pipe 16, the nozzle 17 is arranged above the supporting plate 2, the nozzle 17 is arranged towards the direction close to the supporting plate 2, one side of the air pipe 16 is provided with an air inlet hole, the first check valve 18 is arranged in the air inlet hole, the second check valve 19, the pressure release valve 21 and the filter screen 20 are all arranged in the air pipe 16, the second check valve 19, the pressure release valve 21 and the filter screen 20 are all arranged between the first check valve 18 and the nozzle 17, the transmission unit is arranged between the supporting plate 2 and the rotating shaft 3, the air pipe 16 is connected with the guide rod 13 through a transmission unit.
During earthquake, the support plate 2 drives the guide rod 13 to move upwards or downwards through the ball 15, the reset spring 14 is deformed, the elastic action of the reset spring 14 can realize buffering and shock absorption, the guide rod 13 can drive the support plate 2 to move reversely, the reciprocating lifting of the support plate 2 can be realized, the lifting of the support plate 2 drives the first fan blade 12 to reciprocate through the connecting shaft 11, the first fan blade 12 rotates under the action of air flow, the rotation of the first fan blade 12 drives the support plate 2 to rotate through the connecting shaft 11, the rotation of the support plate 2 drives the photovoltaic plate to rotate, impurities on the photovoltaic plate are separated from the photovoltaic plate under the action of centrifugal force, the function of cleaning the photovoltaic plate is realized, when the distance between the support plate 2 and the rotating shaft 3 is reduced, the air pressure in the air pipe 16 is increased through the transmission unit, at the moment, through the one-way characteristic of the first one-way valve 18, the air in the air pipe 16 can not be discharged from the air inlet hole, and only the air in the air pipe 16 can be discharged from the nozzle 17 and act on the photovoltaic panel, under the action of the air flow, the impurities on the photovoltaic panel can be blown off, namely the impurity removing effect of the photovoltaic panel can be improved, moreover, when the air pressure in the air pipe 16 is increased and is smaller than the rated pressure of the pressure release valve 21, the air in the air pipe 16 can not be discharged, namely, the support plate 2 can be subjected to reverse acting force through the air pressure action, namely, the buffering and shock absorption effects can be improved, when the air pressure in the air pipe 16 is larger than the rated pressure of the pressure release valve 21, the air in the air pipe 16 can flow, when the distance between the support plate 2 and the rotating shaft 3 is increased, the air pressure in the air pipe 16 is reduced, at the moment, the air can not be conveyed into the air pipe 16 from one end of the air pipe 16 far away from the rotating shaft 3 through the one-way characteristic of the second one-way valve 19, and only allows air to be delivered from the air inlet to the air duct 16 where the entrapment of impurities in the air is achieved by the screen 20.
Preferably, in order to realize the rotation of the rotation shaft 3, the rotation unit includes a connection line 22, a fixed pulley 23 and a torsion spring 24, the fixed pulley 23 is located between the rotation shaft 3 and the base plate 1, the fixed pulley 23 is disposed on the base plate 1, the fixed pulley 23 is located between the fixing rod 7 and the connection pipe 5, one end of the connection line 22 is disposed on one side of the moving plate 9 away from the connection pipe 5, the other end of the connection line 22 is wound around the rotation shaft 3 around the fixed pulley 23, and the rotation shaft 3 is connected to the outer ring of the first bearing 8 through the torsion spring 24.
When the two movable plates 9 approach to move, the connecting wire 22 pulls the rotating shaft 3 to rotate under the supporting action of the first bearing 8, the torsion spring 24 is deformed, and after the electromagnet 6 is powered off, the rotating shaft 3 reversely rotates under the elastic action of the torsion spring 24, the rotating shaft 3 is wound around the connecting wire 22, and the connecting wire 22 pulls the movable plates 9 to reversely move.
As shown in fig. 5, the heating assembly includes second flabellum 25, second bearing 26, transmission shaft 27 and two friction bars 28, transmission shaft 27 and the coaxial setting of connecting pipe 5, the outer lane of second bearing 26 and second flabellum 25 are all installed on transmission shaft 27, the outer lane of second bearing 26 is connected with connecting pipe 5, and each friction bar 28 uses the axis of transmission shaft 27 as center circumference evenly distributed, the vertical setting of friction bar 28, friction bar 28 is connected with transmission shaft 27, friction bar 28 supports with the inner wall of connecting pipe 5 and leans on.
The second fan blade 25 is rotated by using the air flowing in the connecting pipe 5 as a driving force, so that the transmission shaft 27 can be rotated under the supporting action of the second bearing 26, the rotation of the transmission shaft 27 drives the friction rod 28 to slide on the inner wall of the connecting pipe 5, and the temperature of the air in the connecting pipe 5 can be connected by using the principle of generating heat by friction.
Preferably, the friction bar 28 is provided with a texture for enhancing the heating effect.
The friction force between the friction rod 28 and the connecting pipe 5 can be improved through lines, and the heating effect can be improved as the heat generated by frictional heat is in direct proportion to the friction force.
Preferably, in order to achieve buffering and vibration reduction, the limiting block 10 is made of rubber.
The rubber texture is comparatively soft, can reduce the impact force that produces when removing dish 9 and stopper 10 and support to lean on, has realized buffering and damping.
Preferably, in order to realize the flow of air in the air pipe 16, the transmission unit comprises a guide pipe 29, a pressing disc 30 and a connecting rod 31, wherein the guide pipe 29 is horizontally arranged between the guide pipe 29 and the air pipe 16, the axis of the guide rod 13 and the axis of the air pipe 16 are perpendicular to and intersect with the axis of the guide pipe 29, the guide pipe 29 is arranged on the air pipe 16, the guide pipe 29 is communicated with the air pipe 16, the pressing disc 30 is arranged in the guide pipe 29, the pressing disc 30 is connected with the guide pipe 29 in a sliding and sealing manner, the connecting rod 31 is obliquely arranged between the guide rod 13 and the pressing disc 30, the guide rod 13 is hinged with the pressing disc 30 through the connecting rod 31, and the distance between one end of the connecting rod 31 close to the guide rod 13 and the support plate 2 is smaller than the distance between the other end of the connecting rod 31 and the support plate 2.
The guide rod 13 moves to drive the extrusion disc 30 to move through the connecting rod 31, when the distance between the support plate 2 and the rotating shaft 3 is reduced, the guide rod 13 can drive the extrusion disc 30 to move towards the direction close to the air pipe 16 through the connecting rod 31, namely, the air in the guide pipe 29 can be conveyed into the air pipe 16, the air pressure in the air pipe 16 is increased, when the distance between the support plate 2 and the rotating shaft 3 is increased, the extrusion disc 30 can move reversely, namely, the air in the air pipe 16 can be sucked into the guide pipe 29, and the air pressure in the air pipe 16 is reduced.
During the use period of the device, the photovoltaic panel is arranged at the top of the supporting plate 2, during the snowing period, snow is produced on the surface of the photovoltaic panel, at the moment, the electromagnet 6 is electrified, the iron moving plate 9 moves towards the direction close to the electromagnet 6 and is abutted against the connecting pipe 5, the moving plate 9 moves to drive the rotating shaft 3 to rotate under the supporting action of the first bearing 8 through the rotating unit, through calculation, the rotating shaft 3 rotates to drive the supporting plate 2 to rotate 180 degrees, namely, the supporting plate 2 can be positioned above the photovoltaic panel, so that the snow on the photovoltaic panel can fall under the action of gravity, snow removal is realized, during the moving period of the two moving plates 9 close to the fixed pipe 4, air in the fixed pipe 4 is discharged from the connecting pipe 5 and acts on the photovoltaic panel, under the action of air flow, the snow on the photovoltaic panel can be blown down, the snow removal effect is improved, moreover, the temperature of the air in the connecting pipe 5 can be improved through the heating component, the snow melting and snow removing effects can be improved, the photovoltaic panel is positioned below the supporting plate 2, the effect of protecting the photovoltaic panel can be achieved, the protection performance is improved, after snow is completely removed, the electromagnet 6 is powered off, the rotating shaft 3 is reversely rotated through the rotating assembly to realize reset, the moving plate 9 is reversely moved to realize reset, in addition, during earthquake, the supporting plate 2 drives the guide rod 13 to move upwards or downwards through the ball 15, the reset spring 14 is deformed, the buffer and shock absorption can be realized through the elastic action of the reset spring 14, the guide rod 13 can drive the supporting plate 2 to reversely move, the reciprocating lifting of the supporting plate 2 can be realized, the lifting of the supporting plate 2 drives the first fan blade 12 to reciprocate through the connecting shaft 11, the first fan blade 12 rotates under the action of air flow, the rotation of the first fan blade 12 drives the supporting plate 2 to rotate through the connecting shaft 11, when the distance between the support plate 2 and the rotating shaft 3 is reduced, the air pressure in the air pipe 16 is increased through the transmission unit, at the moment, through the one-way characteristic of the first one-way valve 18, the air in the air pipe 16 cannot be discharged from the air inlet hole, and only the air in the air pipe 16 can be discharged from the nozzle 17 and acts on the photovoltaic panel, under the action of the air flow, the impurities on the photovoltaic panel can be blown away, so that the impurity removal effect of the photovoltaic panel can be improved, furthermore, when the air pressure in the air pipe 16 is increased and is smaller than the rated pressure of the pressure release valve 21, the air in the air pipe 16 cannot be discharged, namely, the support plate 2 can be subjected to reverse acting force through the air pressure, so that the buffering and shock absorption effects can be improved, and when the air pressure in the air pipe 16 is larger than the rated pressure of the pressure release valve 21, the air in the air pipe 16 can flow, when the distance between the support plate 2 and the rotating shaft 3 is increased, the air pressure in the air pipe 16 is reduced, at this time, the air can not be conveyed into the air pipe 16 from one end of the air pipe 16 far away from the rotating shaft 3 through the one-way characteristic of the second one-way valve 19, and only the air can be conveyed into the air pipe 16 from the air inlet hole, and here, the impurity in the air can be intercepted through the filter screen 20.
Compared with the prior art, this solar support device with snow removing function has realized the function of snow removing through supporting mechanism, compare with current snow removing mechanism, this snow removing mechanism removes the photovoltaic board to the below of backup pad 2, can also make backup pad 2 play the function of protection to the photovoltaic board, the protecting effect is better, moreover, buffer and shock attenuation have still been realized through complementary unit, compare with current complementary unit, this complementary unit passes through the rotation of photovoltaic board and the air is used on the photovoltaic board, can also realize cleaing away the function of impurity on the photovoltaic board, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (6)

1. A solar supporting device with a snow removing function comprises a bottom plate (1) and a supporting plate (2), wherein the bottom plate (1) and the supporting plate (2) are both horizontally arranged, the supporting plate (2) is positioned above the bottom plate (1), and a gap is formed between the supporting plate (2) and the bottom plate (1), and the solar supporting device is characterized in that a supporting mechanism and an auxiliary mechanism are arranged at the top of the bottom plate (1);
the supporting mechanism comprises a rotating shaft (3), a fixed pipe (4), a connecting pipe (5), an electromagnet (6), a heating assembly and two rotating assemblies, wherein the rotating shaft (3) is horizontally arranged between a supporting plate (2) and a bottom plate (1), a gap is arranged between the rotating shaft (3) and the supporting plate (2), the fixed pipe (4) is horizontally arranged between the rotating shaft (3) and the bottom plate (1), the fixed pipe (4) is arranged at the top of the bottom plate (1), a gap is arranged between the fixed pipe (4) and the rotating shaft (3), the electromagnet (6) is arranged at the middle end in the fixed pipe (4), the rotating shaft (3) and the electromagnet (6) are all arranged right opposite to the supporting plate (2), a mounting hole is arranged at the middle end of the top of the fixed pipe (4), and the connecting pipe (5) vertically penetrates through the mounting hole, the connecting pipe (5) is connected with the inner wall of the mounting hole in a sealing mode, the heating assemblies are arranged in the connecting pipe (5), the two rotating assemblies are uniformly arranged on the rotating shafts (3), the two rotating shafts (3) are symmetrically arranged relative to the axis of the connecting pipe (5), and the rotating shafts (3) are connected with the supporting plate (2) through auxiliary mechanisms;
the rotating assembly comprises a fixed rod (7), a first bearing (8), a moving disc (9), a rotating unit and two limit blocks (10), the moving disc (9) is arranged in a fixed pipe (4), the connecting pipe (5) and the electromagnet (6) are both positioned between the two moving discs (9), the moving discs (9) are in sliding and sealing connection with the inner wall of the fixed pipe (4), gaps are arranged between the connecting pipe (5) and the electromagnet (6) and the moving disc (9), the manufacturing material of the moving disc (9) is iron, the two limit blocks (10) are circumferentially and uniformly arranged on the inner wall of the fixed pipe (4) by taking the axis of the fixed pipe (4) as the center, one side of the moving disc (9) far away from the axis of the connecting pipe (5) is abutted against the limit blocks (10), the inner ring of the first bearing (8) is arranged on the rotating shaft (3), the supporting plate (2) and the fixed pipe (4) are located between the two first bearings (8), the fixed rod (7) is vertically arranged, the bottom end of the fixed rod (7) is arranged at the top of the bottom plate (1), the top end of the fixed rod (7) is arranged on the outer ring of the first bearings (8) to be connected, and one side, far away from the connecting pipe (5), of the movable disc (9) is connected with the rotating shaft (3) through a rotating unit;
the auxiliary mechanism comprises a connecting shaft (11), first fan blades (12) and two auxiliary assemblies, a fan blade round hole at the middle end of the rotating shaft (3) vertically penetrates through the round hole, the connecting shaft (11) is in sliding connection with the inner wall of the round hole, the supporting plate (2) is arranged at the top end of the connecting shaft (11), the fan blades are installed at the bottom end of the connecting shaft (11), the fan blades are located between the connecting pipe (5) and the rotating shaft (3), the auxiliary assemblies correspond to the first bearings (8) one by one, and the auxiliary assemblies are located between the two first bearings (8);
the auxiliary assembly comprises a guide rod (13), a return spring (14), a ball (15), a guide hole and an auxiliary unit, the guide hole is arranged on the rotating shaft (3), the guide rod (13) vertically penetrates through the guide hole, the guide rod (13) is connected with the inner wall of the guide hole in a sliding way, the ball (15) is arranged at the top end of the guide rod (13), the bottom end of the guide rod (13) is connected with the rotating shaft (3) through a return spring (14), a gap is arranged between the ball (15) and the rotating shaft (3), an annular groove is arranged at the bottom of the supporting plate (2), the annular groove is coaxial with the connecting shaft (11), the center of the ball (15) is arranged in the annular groove, the ball (15) is matched with the annular groove, the ball (15) is connected with the inner wall of the annular groove in a sliding mode, and the ball diameter of the ball (15) is larger than the width of the notch of the annular groove;
the auxiliary unit comprises an air pipe (16), a nozzle (17), a first check valve (18), a second check valve (19), a filter screen (20), a pressure release valve (21) and a transmission unit, the air pipe (16) is vertically arranged, the bottom end of the air pipe (16) is hermetically arranged on a rotating shaft (3), the supporting plate (2) is positioned between the two air pipes (16), the air pipe (16) is positioned on one side of a guide rod (13) far away from a connecting shaft (11), the nozzle (17) is arranged at the top end of the air pipe (16), the nozzle (17) is positioned above the supporting plate (2), the nozzle (17) is arranged towards the direction close to the supporting plate (2), one side of the air pipe (16) is provided with an air inlet hole, the first check valve (18) is arranged in the air inlet hole, and the second check valve (19), the pressure release valve (21) and the filter screen (20) are all arranged in the air pipe (16), the second one-way valve (19), the pressure release valve (21) and the filter screen (20) are all located between the first one-way valve (18) and the nozzle (17), the transmission unit is located between the supporting plate (2) and the rotating shaft (3), and the air pipe (16) is connected with the guide rod (13) through the transmission unit.
2. The solar support apparatus with a snow removing function according to claim 1, wherein the rotation unit includes a connecting wire (22), a fixed pulley (23), and a torsion spring (24), the fixed pulley (23) is located between the rotation shaft (3) and the base plate (1), the fixed pulley (23) is provided on the base plate (1), the fixed pulley (23) is located between the fixing rod (7) and the connecting pipe (5), one end of the connecting wire (22) is provided on a side of the moving disk (9) away from the connecting pipe (5), the other end of the connecting wire (22) is wound around the fixed pulley (23) on the rotation shaft (3), and the rotation shaft (3) is connected to an outer ring of the first bearing (8) through the torsion spring (24).
3. The solar support device with a snow removing function according to claim 1, wherein the heating assembly comprises a second fan blade (25), a second bearing (26), a transmission shaft (27) and two friction rods (28), the transmission shaft (27) is coaxially arranged with the connecting pipe (5), the outer ring of the second bearing (26) and the second fan blade (25) are both mounted on the transmission shaft (27), the outer ring of the second bearing (26) is connected with the connecting pipe (5), each friction rod (28) is circumferentially and uniformly distributed with the axis of the transmission shaft (27) as the center, the friction rods (28) are vertically arranged, the friction rods (28) are connected with the transmission shaft (27), and the friction rods (28) abut against the inner wall of the connecting pipe (5).
4. The solar support apparatus with snow removing function of claim 3, characterized in that said friction bar (28) is provided with a texture.
5. The solar support device with snow removing function of claim 1, characterized in that said stopper (10) is made of rubber.
6. The solar support device with snow removing function as defined in claim 1, wherein the transmission unit comprises a guide tube (29), a pressing disc (30) and a connecting rod (31), the guide tube (29) is horizontally arranged between the guide tube (29) and the air tube (16), the axis of the guide rod (13) and the axis of the air tube (16) are both perpendicular to and intersecting with the axis of the guide tube (29), the guide tube (29) is arranged on the air tube (16), the guide tube (29) is communicated with the air tube (16), the pressing disc (30) is arranged in the guide tube (29), the pressing disc (30) is connected with the guide tube (29) in a sliding and sealing manner, the connecting rod (31) is obliquely arranged between the guide rod (13) and the pressing disc (30), the guide rod (13) is hinged with the pressing disc (30) through the connecting rod (31), and the distance between one end of the connecting rod (31) close to the guide rod (13) and the support plate (2) is smaller than the other end of the connecting rod (31) and the support plate (31) (2) The distance between them.
CN202110787654.3A 2021-07-13 2021-07-13 Solar supporting device with snow removing function Withdrawn CN113572420A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110787654.3A CN113572420A (en) 2021-07-13 2021-07-13 Solar supporting device with snow removing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110787654.3A CN113572420A (en) 2021-07-13 2021-07-13 Solar supporting device with snow removing function

Publications (1)

Publication Number Publication Date
CN113572420A true CN113572420A (en) 2021-10-29

Family

ID=78164552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110787654.3A Withdrawn CN113572420A (en) 2021-07-13 2021-07-13 Solar supporting device with snow removing function

Country Status (1)

Country Link
CN (1) CN113572420A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114382237A (en) * 2022-02-25 2022-04-22 江阴市查克拉科技有限公司 Outdoor steel construction with snow removal function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114382237A (en) * 2022-02-25 2022-04-22 江阴市查克拉科技有限公司 Outdoor steel construction with snow removal function

Similar Documents

Publication Publication Date Title
CN113572420A (en) Solar supporting device with snow removing function
CN212182291U (en) Chip mounting equipment with impurity removal function
CN112160921A (en) Electromechanical device for tunnel ventilation
CN108954290B (en) Clean H-shaped fin economizer
CN112612172A (en) Heat dissipation type projection equipment for official working
CN111156573A (en) Indoor electric heating system with dust removal function
CN117081483A (en) Photovoltaic bracket capable of tracking sunlight
CN111472936A (en) New energy equipment that protecting effect is good
CN208348168U (en) A kind of axial flow blower being easily installed
CN114304888B (en) Dustproof good plane workstation for software development of radiating effect
CN113703268B (en) Heat dissipation type holographic projection equipment
CN112207325B (en) Self-cleaning electromechanical device
CN207945132U (en) A kind of sewage disposal axial flow blower fixing device
CN211009291U (en) Centrifugal jet vacuum pump supporting structure
CN109967161B (en) Efficient mining equipment for iron ore crushing
CN113311393A (en) Radar base station equipment with buffering and shock-absorbing function
CN112331606A (en) Stable form chip adsorption equipment
CN113058347A (en) Convenient type domestic air purification equipment
CN112888259A (en) Network cable mounting box with heat dissipation function for computer network
CN112153866A (en) Electromechanical protection device with good heat dissipation effect
CN113437928A (en) Solar support device with protection function
CN112333363B (en) Emergency command system for nuclear power station
CN112857120A (en) Heat dissipation device for hardware and capable of solving problems of incapability of utilizing heat energy for heat dissipation and dust accumulation
CN114530975B (en) Medical miniature brushless motor
CN220624418U (en) Air duct heater for heating air flow

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20211029