CN220605862U - Photovoltaic board cleaning trolley - Google Patents
Photovoltaic board cleaning trolley Download PDFInfo
- Publication number
- CN220605862U CN220605862U CN202321001595.3U CN202321001595U CN220605862U CN 220605862 U CN220605862 U CN 220605862U CN 202321001595 U CN202321001595 U CN 202321001595U CN 220605862 U CN220605862 U CN 220605862U
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- China
- Prior art keywords
- cleaning
- mechanical arm
- cover plate
- air
- photovoltaic panel
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- 238000004140 cleaning Methods 0.000 title claims abstract description 203
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000004744 fabric Substances 0.000 claims abstract description 36
- 238000001035 drying Methods 0.000 claims abstract description 33
- 244000185238 Lophostemon confertus Species 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 8
- 230000007774 longterm Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- 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
- Cleaning In General (AREA)
Abstract
The utility model discloses a photovoltaic panel cleaning vehicle, wherein a first mechanical arm is arranged in a movable cleaning vehicle body; one end of the first mechanical arm is externally pin-connected with a second mechanical arm; a pin joint shaft between the first mechanical arm and the second mechanical arm is connected with the rotary driving assembly; the middle lower section of the second mechanical arm is an open slot body; the upper cover of the open groove body is provided with a cleaning cover plate; a drying chamber is arranged in the middle of the inner wall of the cleaning cover plate, a first air cylinder is arranged on the top wall of the drying chamber, an air cylinder shaft of the first air cylinder is connected with a cleaning cloth component, and the cleaning cloth component penetrates through the cleaning cover plate; the inner side wall of the drying chamber is provided with an air storage chamber which is connected with an air duct; the outer top wall of the drying chamber is provided with a cleaning water chamber, and the two sides of the cleaning water chamber outside the drying chamber are respectively connected with the extending ends of the water guide pipes and the nozzles; the outer wall both sides of clean apron are equipped with the cleaning brush subassembly respectively. The photovoltaic plate cleaning vehicle provided by the utility model can realize good cleaning effect and drying effect after cleaning of the photovoltaic plate.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel cleaning equipment, in particular to a photovoltaic panel cleaning vehicle.
Background
In recent years, the distributed photovoltaic industry has been in rapid motion. However, due to the limitation of the special environmental conditions of the photovoltaic panel, the operation efficiency of part of photovoltaic power stations is poor, and the expected economic benefit cannot be achieved, wherein one of the most important influencing factors is shadow shielding caused by the dust accumulation of the photovoltaic module panel. At present, research literature at home and abroad focuses on the influence of surface dust density and local shielding on light transmittance of a photovoltaic module. The report of serious damage of local shadow shielding caused by the dust deposited at the bottom of the roof small-inclination photovoltaic module under the action of rain wash is very little. Through comparison and conclusion of past experiments, the local shadow shielding formed by the dust deposition belt is a main reason that the roof distributed photovoltaic power station influences the generated energy, forms the hot spot effect and other hazards, and the even dust deposition on the surface is a secondary reason. Because the gray tape forms shadow shading tapes with different thicknesses and widths, the photovoltaic module forms shadow shading with different degrees. The laminated gray tape formed at the bottom of the photovoltaic module is changed into a shading tape with different widths, so that shadows of different degrees are formed on the photovoltaic module to form shadow areas of different degrees. The battery wafer in the photovoltaic module in the dust accumulation zone shielding area is converted into a resistive load original by a power generation original, and the electric energy generated by the photovoltaic module is consumed.
At present, the most common photovoltaic panel dust removal mode in China is to physically clean the surface of solar equipment by using water manually. This approach can result in high operating and maintenance costs. And it is relatively difficult to establish a proper cleaning cycle due to weather and other factors. The automatic cleaning device is utilized to replace manpower, so that the working efficiency of people is greatly improved, and on the other hand, the labor force is liberated, and the running cost is reduced. Although the common photovoltaic operation and maintenance robots in the market have automatic cleaning capability, the common photovoltaic operation and maintenance robots lack a function of drying the photovoltaic panel after cleaning, and cleaning water accumulated on the surface of the photovoltaic panel can damage the maintenance and operation of the photovoltaic panel; and moreover, brush marks are easily generated on the surface of the photovoltaic panel by a cleaning brush structure used in the cleaning process of the common photovoltaic operation and maintenance robot in the market, so that the photovoltaic panel is not attractive and is not beneficial to maintenance and preservation of the photovoltaic panel.
Disclosure of Invention
In view of the above, the utility model provides a photovoltaic panel cleaning vehicle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a first mechanical arm is arranged in a movable cleaning vehicle body; one end of the first mechanical arm extending out of the movable cleaning vehicle body is externally pin-connected with a second mechanical arm; a pin joint shaft penetrating between the first mechanical arm and the second mechanical arm is connected with a rotary driving assembly, and the rotary driving assembly is arranged on the first mechanical arm; the middle lower section of the second mechanical arm is an open groove body; the upper cover of the open groove body is provided with a cleaning cover plate; the middle part of the inner wall of the cleaning cover plate is provided with a drying chamber, the top wall of the drying chamber is provided with a first air cylinder, the air cylinder shaft of the first air cylinder is connected with a cleaning cloth component, and the cleaning cloth component penetrates through the cleaning cover plate; the inner side wall of the drying chamber is provided with an air storage chamber, the air storage chamber is connected with an air duct, the air duct penetrates through and extends out of the cleaning cover plate, and the extending end of the air duct is connected with the air tap; the outer top wall of the drying chamber is provided with a cleaning water chamber, water guide pipes are respectively connected to the two sides of the cleaning water chamber outside the drying chamber, the water guide pipes penetrate through the cleaning cover plate, and the extending ends of the water guide pipes are connected with the nozzles; the cleaning cover plate is characterized in that cleaning brush assemblies are respectively arranged on two sides of the outer wall of the cleaning cover plate, and the cleaning brush assemblies are located at the outer ends of the water guide pipes.
Preferably, a lifting driving component is arranged in the movable cleaning vehicle body; the lifting driving assembly comprises a second air cylinder, an air cylinder shell, a guide frame and a first mechanical arm seat body; the cylinder shell is arranged inside the movable cleaning vehicle body, a second cylinder and a guide frame are respectively arranged inside and at the upper end of the cylinder shell, a cylinder shaft of the second cylinder penetrates through the guide frame to be connected with the first mechanical arm seat, and a first mechanical arm is arranged at the upper end of the first mechanical arm seat.
Preferably, the rotary drive assembly comprises a motor and a motor housing; the motor housing is arranged on the outer wall of one end of the first mechanical arm extending out of the movable cleaning vehicle body, a motor is arranged in the motor housing, and a motor shaft of the motor is connected with the pin joint shaft.
Preferably, a standby water tank and a standby cleaning brush tank are arranged in the vehicle body; the standby water tank and the standby cleaning brush box are respectively positioned at two sides of the lifting driving assembly.
Preferably, the cleaning brush assembly comprises a cleaning brush shell and a plurality of cleaning brushes which are sequentially attached to the cleaning brush shell; the cleaning brushes at the two sides are staggered; the bottom ends of all the cleaning brushes are lower than the nozzle and the air tap.
Preferably, the outer end edge of the cleaning cover plate is provided with a cleaning baffle; a through hole is formed between the cleaning baffle and the cleaning brush shell in a penetrating mode, a bolt is arranged in the through hole in a penetrating mode, and a fastening nut is connected to the bolt in a threaded mode.
Preferably, the cleaning cloth component comprises a plurality of cleaning brushes, cleaning cloth coated outside each cleaning brush and a cleaning cloth shell covered outside the cleaning cloth; a plurality of cleaning cloths are respectively arranged on two sides in each cleaning cloth shell, the cleaning cloths on the same side are sequentially attached, and the cleaning cloths on the two sides are distributed in a staggered manner; the cleaning cloth shell passes through the cleaning cover plate.
Preferably, the air guide pipe is provided with a driving air pump; and the water guide pipe is provided with a water pump.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The cleaning water in the cleaning water chamber has a wetting function on the cleaning brush, and meanwhile, a driver drives the movable cleaning vehicle body to linearly advance to clean the surface of the photovoltaic panel, so that the dust accumulation belt on the photovoltaic panel is removed, the shadow shading belt is removed, and the operation efficiency of the photovoltaic panel is good;
(2) The air in the air storage chamber has a drying function on the cleaning cloth, and meanwhile, a driver drives the movable cleaning vehicle body to linearly return to perform jet drying on the surface of the photovoltaic panel, and the cleaning cloth performs wiping drying on the surface of the photovoltaic panel, so that accumulated water on the photovoltaic panel is removed, long-term drying on the photovoltaic panel is kept, and maintenance and long-term good operation of the photovoltaic panel are performed.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic overall perspective view of the present utility model;
fig. 3 is an enlarged view of a portion a in fig. 2;
FIG. 4 is an overall top view of the present utility model;
FIG. 5 is a cross-sectional view taken along A-A in FIG. 4;
FIG. 6 is a schematic diagram of a second mechanical arm in a three-dimensional structure according to the present utility model;
FIG. 7 is a side view of a second robotic arm of the present utility model;
FIG. 8 is a B-B cross-sectional view of FIG. 7;
fig. 9 is a schematic diagram of an internal structure of a second mechanical arm according to the present utility model.
In the figure: 1. a second cylinder; 2. a cylinder housing; 3. a guide frame; 4. a first mechanical arm base; 5. a first mechanical arm; 6. a second mechanical arm; 61. an open slot body; 7. a pin joint shaft; 8. a motor; 9. a motor housing; 10. cleaning the cover plate; 11. cleaning a baffle; 12. a drying chamber; 13. a first cylinder; 14. a cleaning brush; 15. a cleaning cloth; 16. moving the cleaning vehicle body; 17. a cleaning cloth housing; 18. an air duct; 19. an air inlet pipe; 20. a cleaning water chamber; 21. a water conduit; 22. a bolt; 23. a cleaning brush housing; 24. a nozzle; 25. an air tap; 26. a spare water tank; 27. the brush box is cleaned for standby.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1-9, in a photovoltaic panel cleaning vehicle, universal wheels are arranged at four corners of the bottom of a movable cleaning vehicle body 16, and the movable cleaning vehicle body 16 is a driving movable trolley.
A lifting driving component is arranged inside the movable cleaning vehicle body 16; the lifting driving assembly comprises a second air cylinder 1, an air cylinder shell 2, a guide frame 3 and a first mechanical arm seat body 4; the cylinder housing 2 is arranged inside the movable cleaning vehicle body 16, a second cylinder 1 and a guide frame 3 are respectively arranged inside and at the upper end of the cylinder housing 2, a cylinder shaft of the second cylinder 1 penetrates through the guide frame 3 to be connected with the first mechanical arm seat body 4, and a first mechanical arm 5 is arranged at the upper end of the first mechanical arm seat body 4.
One end of the first mechanical arm 5 extending out of the movable cleaning vehicle body 16 is externally pin-connected with a second mechanical arm 6; a pin joint shaft 7 penetrating between the first mechanical arm 5 and the second mechanical arm 6 is connected with a rotary driving assembly, and the rotary driving assembly comprises a motor 8 and a motor shell 9; the motor housing 9 is arranged on the outer wall of one end of the first mechanical arm 5 extending out of the movable cleaning vehicle body 16, a motor 8 is arranged in the motor housing 9, and a motor 8 shaft of the motor 8 is connected with the pin joint shaft 7.
The middle lower section of the second mechanical arm 6 is an open groove body 61; the upper cover of the open groove body 61 is provided with a cleaning cover plate 10 in a threaded connection manner; the outer end edge of the cleaning cover plate 10 is fixedly provided with a cleaning baffle 11.
The middle part of the inner wall of the cleaning cover plate 10 is provided with a drying chamber 12, the inner top wall of the drying chamber 12 is provided with a first air cylinder 13, the air cylinder shaft of the first air cylinder 13 is connected with a cleaning cloth 15 assembly, and the cleaning cloth 15 assembly comprises a plurality of cleaning brushes 14, cleaning cloth 15 coated outside each cleaning brush 14 and a cleaning cloth shell 17 covered outside the cleaning cloth 15; a plurality of cleaning cloths 15 are respectively arranged on two sides in each cleaning cloth shell 17, the cleaning cloths 15 on the same side are sequentially attached, and the cleaning cloths 15 on the two sides are distributed in a staggered manner; a cleaning cloth housing 17 is provided through the cleaning cover plate 10.
The inside wall of the drying chamber 12 is provided with an air storage chamber, the air storage chamber is connected with an air duct 18, the air duct 18 penetrates through and extends out of the cleaning cover plate 10, and the extending end of the air duct 18 is connected with an air tap 25. The side wall of the air storage chamber is connected with an air inlet pipe 19, the air inlet pipe 19 extends out of the second mechanical arm 6, and a driving air pump and an electromagnetic valve are arranged on the air inlet pipe 19. When the air storage chamber is inflated, an electromagnetic valve on the air inlet pipe 19 is opened to drive the air cylinder to start working; when the air storage chamber is deflated, the electromagnetic valve on the air inlet pipe 19 is closed, the driving air cylinder does not work, and the driving air cylinder on the air guide pipe 18 starts to work.
The outer top wall of the drying chamber 12 is provided with a cleaning water chamber 20, two sides of the cleaning water chamber 20 outside the drying chamber 12 are respectively connected with a water guide pipe 21, the water guide pipes 21 penetrate through the cleaning cover plate 10, and the extending ends of the water guide pipes 21 are connected with a nozzle 24; the cleaning brush 14 assemblies are respectively arranged on two sides of the outer wall of the cleaning cover plate 10, and the cleaning brush 14 assemblies are positioned at the outer end of the water guide pipe 21. Through holes are formed between the cleaning baffle 11 and the cleaning brush shell 23, bolts 22 penetrate through the through holes, and fastening nuts are screwed on the bolts 22. The cleaning brush 14 assembly comprises a cleaning brush shell 23 and a plurality of cleaning brushes 14 which are sequentially attached in the cleaning brush shell 23; the cleaning brushes 14 at the two sides are staggered; the bottom ends of all cleaning brushes 14 are lower than the height of nozzles 24 and air nozzles 25.
A spare water tank 26 and a spare cleaning brush box 27 are arranged in the vehicle body; the spare water tank 26 and the spare cleaning brush box 27 are respectively positioned at two sides of the lifting driving assembly. The reserve water tank 26 and the clean water chamber outer wall are all offered the screw thread through-hole, and screw thread through-hole spiro union has sealed piece at ordinary times, when the indoor clean water that needs to be supplemented of clean water, dismantle clean water apron, drying chamber 12, clean water chamber from the open slot, sealed piece dismantles, has inserted the water injection hose in with two screw thread through-holes, realizes by reserve water tank 26 to clean water indoor supplementary clean water. When the cleaning brush 14 cleans the photovoltaic panel for many times and too much dirt occurs, the cleaning brush 14 assembly can be detached from the cleaning baffle 11, and a new cleaning brush 14 can be taken out from the standby cleaning brush box 27 for replacement and installation.
The air duct 18 is provided with a driving air pump; the water guide pipe 21 is provided with a driving water pump (the driving air pump, the driving water pump and the electromagnetic valve are not shown in the figure), and the driving water pump, the driving water pump and the electromagnetic valve are arranged on a pipeline in a conventional market installation mode. The first cylinder 13, the second cylinder 1, the driving motor 8, the driving air pump, the driving water pump, and the solenoid valve may be electrically connected with a controller provided in the moving cleaning vehicle body 16.
The working principle of the utility model is as follows:
placing the photovoltaic panel on an inclined support plate or vertically placing the photovoltaic panel on a vertical support plate; the driver drives the movable cleaning vehicle body 16 to move aside the photovoltaic panel;
the second cylinder 1 and the driving motor 8 start to work, the second cylinder 1 drives the second mechanical arm 6 to move up and down, the driving motor 8 drives the second mechanical arm 6 to rotate along the pin joint shaft 7, the mechanical arm is adjusted to a proper height and angle, and the second cylinder 1 and the driving motor 8 stop working; in the initial state, the cleaning cloth 15 component is positioned in the drying chamber 12 and does not extend out, the cleaning brush 14 is just vertically attached to the photovoltaic panel, the driving water pump on the water guide pipe 21 starts to work, water in the cleaning water chamber 20 is transmitted to the nozzle 24, the water is sprayed onto the photovoltaic panel through the nozzle 24, the cleaning water sprayed by the nozzle 24 also has a wetting function on the cleaning brush 14, and meanwhile, a driver drives the movable cleaning vehicle body 16 to linearly advance to clean the surface of the photovoltaic panel, so that dust deposition strips on the photovoltaic panel are removed, shadow masking strips are removed, and the operation efficiency of the photovoltaic panel is good;
because the cleaning brush 14 is easy to scratch on the surface of the photovoltaic panel when being used for straight line brushing, the long-term existence of the scratch is not attractive, and shadow masking tapes can be generated; the cleaning brushes 14 at the two sides are staggered, so that scratches generated by the cleaning brushes 14 at the two sides can be removed in a staggered manner, the scratches are reduced, and the appearance of the surface of the photovoltaic panel after being washed and cleaned is attractive;
after the surface of the photovoltaic panel is cleaned by the wet cleaning brush 14, water still remains on the surface of the photovoltaic panel, at the moment, the second air cylinder 1 starts to work, the first air cylinder 13 starts to work, the second air cylinder 1 drives the second mechanical arm 6 to adjust the height, the first air cylinder 13 drives the cleaning cloth 15 component to stretch, the cleaning cloth 15 component stretches out of the cleaning cover plate 10 until the bottom end height of the cleaning cloth 15 is lower than the height of the cleaning brush 14, the cleaning cloth 15 is just vertically attached to the photovoltaic panel, and the second air cylinder 1 and the first air cylinder 13 stop working; the driving water pump on the air duct 18 starts to work, air in the air storage chamber is transmitted to the air tap 25, the air tap 25 sprays the air onto the photovoltaic panel, the air sprayed by the air tap 25 also has a drying function on the cleaning cloth 15, meanwhile, a driver drives the cleaning vehicle body 16 to move to linearly return to perform jet drying on the surface of the photovoltaic panel, the cleaning cloth 15 performs wiping drying on the surface of the photovoltaic panel, accumulated water on the photovoltaic panel is removed, long-term drying on the photovoltaic panel is kept, and maintenance and long-term good operation of the photovoltaic panel are realized;
the cleaning cloths 15 on two sides are staggered, so that scratches generated by the cleaning cloths 15 on two sides are wiped off in a staggered manner, the scratches are reduced, and the surface of the photovoltaic panel is attractive in appearance after being washed and cleaned.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (8)
1. The photovoltaic panel cleaning vehicle comprises a movable cleaning vehicle body (16) and is characterized in that a first mechanical arm (5) is arranged in the movable cleaning vehicle body (16); one end of the first mechanical arm (5) extending out of the movable cleaning vehicle body (16) is externally pin-connected with a second mechanical arm (6); a pin joint shaft (7) penetrating between the first mechanical arm (5) and the second mechanical arm (6) is connected with a rotary driving assembly, and the rotary driving assembly is arranged on the first mechanical arm (5); the middle lower section of the second mechanical arm (6) is an open groove body (61); the upper cover of the open groove body (61) is provided with a cleaning cover plate (10); a drying chamber (12) is arranged in the middle of the inner wall of the cleaning cover plate (10), a first air cylinder (13) is arranged on the inner top wall of the drying chamber (12), an air cylinder shaft of the first air cylinder (13) is connected with a cleaning cloth (15) component, and the cleaning cloth (15) component penetrates through the cleaning cover plate (10); the inner side wall of the drying chamber (12) is provided with an air storage chamber, the air storage chamber is connected with an air duct (18), the air duct (18) penetrates through and extends out of the cleaning cover plate (10), and the extending end of the air duct (18) is connected with an air tap (25); the outer top wall of the drying chamber (12) is provided with a cleaning water chamber (20), water guide pipes (21) are respectively connected to the two sides of the cleaning water chamber (20) outside the drying chamber (12), the water guide pipes (21) penetrate through the cleaning cover plate (10), and the extending ends of the water guide pipes (21) are connected with nozzles (24); the cleaning cover plate is characterized in that cleaning brush (14) assemblies are respectively arranged on two sides of the outer wall of the cleaning cover plate (10), and the cleaning brush (14) assemblies are located at the outer end of the water guide pipe (21).
2. The photovoltaic panel cleaning vehicle according to claim 1, characterized in that the mobile cleaning vehicle body (16) is internally provided with a lifting drive assembly; the lifting driving assembly comprises a second air cylinder (1), an air cylinder shell (2), a guide frame (3) and a first mechanical arm seat body (4); the cleaning device is characterized in that the cylinder shell (2) is arranged inside the movable cleaning vehicle body (16), a second cylinder (1) and a guide frame (3) are respectively arranged inside and at the upper end of the cylinder shell (2), a cylinder shaft of the second cylinder (1) penetrates through the guide frame (3) to be connected with the first mechanical arm seat body (4), and a first mechanical arm (5) is arranged at the upper end of the first mechanical arm seat body (4).
3. The photovoltaic panel cleaning vehicle according to claim 1, characterized in that the rotary drive assembly comprises a motor (8) and a motor housing (9); the motor housing (9) is arranged on the outer wall of one end of the first mechanical arm (5) extending out of the movable cleaning vehicle body (16), a motor (8) is arranged in the motor housing (9), and a motor (8) shaft of the motor (8) is connected with the pin joint shaft (7).
4. The photovoltaic panel cleaning vehicle according to claim 1, characterized in that a spare water tank (26) and a spare cleaning brush tank (27) are arranged in the vehicle body; the standby water tank (26) and the standby cleaning brush box (27) are respectively positioned at two sides of the lifting driving assembly.
5. The photovoltaic panel cleaning vehicle according to claim 1, characterized in that the cleaning brush (14) assembly comprises a cleaning brush housing (23) and a plurality of cleaning brushes (14) sequentially attached to the cleaning brush housing (23); the cleaning brushes (14) at the two sides are staggered; the bottom ends of all the cleaning brushes (14) are lower than the nozzle (24) and the air tap (25).
6. The photovoltaic panel cleaning vehicle according to claim 5, characterized in that the outer end edge of the cleaning cover plate (10) is provided with a cleaning baffle (11); a through hole is formed between the cleaning baffle plate (11) and the cleaning brush shell (23), a bolt (22) is arranged in the through hole in a penetrating mode, and a fastening nut is connected to the bolt (22) in a threaded mode.
7. The photovoltaic panel cleaning vehicle according to claim 1, characterized in that the cleaning cloth (15) assembly comprises a plurality of cleaning brushes (14), a cleaning cloth (15) covered outside each cleaning brush (14), and a cleaning cloth housing (17) covered outside the cleaning cloth (15); a plurality of cleaning cloths (15) are respectively arranged on two sides in each cleaning cloth shell (17), the cleaning cloths (15) on the same side are sequentially attached, and the cleaning cloths (15) on the two sides are distributed in a staggered manner; the cleaning cloth shell (17) passes through the cleaning cover plate (10).
8. The photovoltaic panel cleaning vehicle according to any one of claims 1 to 7, characterized in that the air duct (18) is provided with a driving air pump; and the water guide pipe (21) is used for driving the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001595.3U CN220605862U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic board cleaning trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001595.3U CN220605862U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic board cleaning trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605862U true CN220605862U (en) | 2024-03-15 |
Family
ID=90178022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321001595.3U Active CN220605862U (en) | 2023-04-28 | 2023-04-28 | Photovoltaic board cleaning trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605862U (en) |
-
2023
- 2023-04-28 CN CN202321001595.3U patent/CN220605862U/en active Active
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