CN220087238U

CN220087238U - Photovoltaic power generation inspection maintenance device

Info

Publication number: CN220087238U
Application number: CN202321447448.9U
Authority: CN
Inventors: 于荃胜; 刘维维; 刘晓亮; 朴杰
Original assignee: Qingdao Rentai Power Engineering Co ltd
Current assignee: Qingdao Rentai Power Engineering Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-11-24
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses a photovoltaic power generation inspection maintenance device, which belongs to the technical field of photovoltaic power generation, and comprises a support unit, a water supply unit and a cleaning unit, wherein the support unit comprises a support plate, the water supply unit comprises a water tank, the cleaning unit comprises a storage box, the upper side of the storage box is respectively inserted with a cleaning piece A, a cleaning piece B and a cleaning piece C, the cleaning assembly comprises a mounting shell, a partition plate is inserted in the center position of the upper side of the mounting shell, the front end of the interior of the mounting shell is provided with a cleaning part, the cleaning part comprises a water pipe, the water pipe is arranged at the front end of the interior of the mounting shell, a plurality of water spraying pipes are arranged at the outer side of the water pipe and close to the partition plate, a water collecting box is connected to the interior of the mounting shell in a sliding manner and is provided with a plurality of water holes at the bottom of the inner side of the water collecting box, and a sponge strip is connected to the lower side of the water collecting box in a buckling manner.

Description

Photovoltaic power generation inspection maintenance device

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation inspection maintenance device.

Background

The photovoltaic power generation system, abbreviated as photovoltaic, is a power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a photovoltaic cell, most of the photovoltaic power generation systems adopt photovoltaic panels for power generation, and photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises three parts of a solar panel (component), a controller and an inverter, and main components are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.

The utility model discloses a photovoltaic power generation inspection maintenance device of application number 202023249313.0 among the prior art, and its theory of operation is when needs carry out the multi-angle shooting to photovoltaic power generation board, can start the motor, and the motor drives the action wheel and rotates, and the action wheel passes through the annular belt and drives from the driving wheel rotation, drives pivot and camera from the driving wheel and rotates to conveniently shoot, the camera can be with the content transmission of shooting for the computer end. When the dust on the photovoltaic power generation plate needs to be cleaned, the hollow rod is taken out from the placing groove, a worker grips the handheld rod and then starts the exhaust fan, and the dust on the photovoltaic power generation plate enters the dust collection box through the dust collection head, the air inlet pipe, the connecting pipe, the exhaust fan and the dust outlet pipe. When the temperature measurement is needed, the rotatable handle drives the screw rod to rotate, and the screw rod drives the sliding block to rotate along the sliding groove, so that the infrared temperature measurement probe extends out of the hollow rod and exceeds the dust collection head, and the infrared temperature measurement probe is conveniently contacted with the photovoltaic power generation plate to measure the accurate temperature.

In the prior art, in the process of inspecting the photovoltaic module, firstly, the inspection device is utilized to inspect the photovoltaic module, secondly, the surface of the photovoltaic panel is covered by dust in the air in the use process, the dust accumulation exists, meanwhile, excrement generated by the birds also falls on the surface of the photovoltaic panel at a small part, the surface of the photovoltaic panel is shielded, so that the conversion rate of the photovoltaic panel is affected, the use effect is affected, and therefore, the photovoltaic power generation inspection maintenance device is provided.

Disclosure of Invention

The utility model provides a photovoltaic power generation inspection maintenance device, which solves the problems that dust is accumulated on the surface of a photovoltaic panel in the using process of the photovoltaic panel in the prior art, meanwhile, the dust of flying birds falls on the surface of the photovoltaic panel, and the surface of the photovoltaic panel is shielded.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the photovoltaic power generation inspection maintenance device comprises an inspection part, a supporting unit, a water supply unit and a cleaning unit, wherein the supporting unit comprises a supporting plate which is arranged in a rectangular structure,

the water supply unit comprises a water tank, the water tank is arranged at the right end of the upper side of the supporting plate, the left side of the water tank is provided with a water suction pump, the output end of the water suction pump is provided with a water guide pipe,

the cleaning unit comprises a storage box, wherein an A cleaning piece, a B cleaning piece and a C cleaning piece are respectively inserted and arranged on the upper side of the storage box, a telescopic hose is arranged on one side of the B cleaning piece, a connecting cover is arranged at one end of the telescopic hose and is in threaded connection with one end of a water guide pipe, the A cleaning piece, the B cleaning piece and the C cleaning piece are arranged in the same structure and are collectively called as a cleaning assembly,

the cleaning component comprises a mounting shell, a baffle is inserted in the center position of the upper side of the mounting shell, a cleaning part is arranged at the front end of the inside of the mounting shell,

the cleaning part comprises a water pipe, the water pipe is arranged at the front end of the inside of the installation shell, a plurality of water spraying pipes are arranged at the outer side of the water pipe and close to the partition plate, a water collecting box is slidably connected to the inside of the installation shell and below the water pipe, a plurality of water permeable holes are formed in the bottom of the inner side of the water collecting box, and sponge strips are connected to the lower side buckle of the water collecting box.

Through above-mentioned technical scheme, A cleaning member, B cleaning member, C cleaning member equipment form whole clean subassembly, utilize suction pump and water tank cooperation to provide a function of supplying water to B cleaning member through flexible hose, B cleaning member supplies water to A cleaning member, C cleaning member respectively again, make clean subassembly obtain supplying water, the water pipe is watered to the water collecting box cooperation with the spray pipe, the water collecting box is wet the sponge strip through the hole of permeating water, the sponge strip after wetting cleans the photovoltaic board and provides a powerful clear function, thereby clean the floating dust filth on photovoltaic board surface.

Preferably, the cleaning part comprises a movable shell, the movable shell is slidably connected in the installation shell, a guide box is connected to the upper side buckle of the movable shell, the cleaning soft brush rollers are rotatably connected to the lower side of the movable shell, connecting holes are formed in the bottoms of the two sides of the installation shell, connecting shafts are arranged at the two ends of the cleaning soft brush rollers, the connecting shafts are slidably connected in the connecting holes, and a miniature motor is arranged at one end of each connecting hole.

Through above-mentioned technical scheme, the water conservancy diversion box cooperation removes the shell and wets clean soft brush roll, and micro motor cooperation connecting axle drive clean soft brush roll rotates, clean soft brush roll surface and photovoltaic board surface contact provide a powerful clear function to the photovoltaic board surface.

Preferably, a cross bump is arranged on a connecting shaft at one end of the cleaning soft brush roller, and a cross groove is arranged on the connecting shaft at the other end of the cleaning soft brush roller.

Through the technical scheme, the cross protruding blocks are matched with the cross grooves, so that a plurality of cleaning soft brush rollers can be connected, one-to-many rotary work can be performed, and a connecting function is provided for the cleaning soft brush rollers.

Preferably, four universal wheels are equally distributed on the lower side of the supporting plate, a supporting frame is arranged at the right end of the upper side of the supporting plate, and a handle is arranged at the top of the right side of the supporting frame.

Through above-mentioned technical scheme, the universal wheel can provide a function of removal to the backup pad, and the backup pad can be provided a function of hand traction to the backup pad with the cooperation of handle.

Preferably, the upper side buckle of water tank is connected and is provided with the water tank lid, the upside central point of water tank lid puts fixedly connected with connecting block.

Through above-mentioned technical scheme, the setting of water tank lid can provide a function of sheltering from to the water tank, can rely on opening the water tank lid to carry out the water injection or clean the water tank inside simultaneously.

Preferably, the upper side of backup pad and be located the place ahead of water tank and be provided with the battery, the embedded upside that sets up at the backup pad of battery, the upside of battery is provided with solar photovoltaic board through wire electric connection.

Through the technical scheme, the storage battery can provide a power supply function for the water pump, so that the water pump has an independent power supply.

Preferably, the outer side of the telescopic hose is wound with a wire collector, and the lower side of the wire collector is connected to the upper side of the supporting plate in a buckling mode.

Through the technical scheme, the winding device can provide a winding function for the telescopic hose.

Preferably, one end of the water pipe is provided with a truncated cone-shaped connector, and the other end of the water pipe is provided with an inward-sinking groove matched with the truncated cone-shaped connector.

Through the technical scheme, the truncated cone-shaped connector is matched with the inward-sinking groove, so that a sealing connection function can be provided for a plurality of water pipes.

Preferably, one side of the cleaning member A is provided with a moving assembly, the moving assembly comprises connecting frames, the number of the connecting frames is two, the connecting frames are connected to one side of the cleaning member A in a buckling mode, a top plate is arranged between opposite sides of the connecting frames and located at the top of the connecting frames, a bottom plate is connected between opposite sides of the connecting frames and located at the bottom of the connecting frames in a sliding mode, a plurality of tension springs are arranged between the top plate and one opposite side of the bottom plate, and an electric roller is arranged on the upper side of the bottom plate and is connected with an external power supply through a wire.

Through above-mentioned technical scheme, the cooperation between roof, bottom plate, extension spring and the electronic gyro wheel can make possess a clamp automatic movement's function between A cleaning member and the photovoltaic board.

In summary, when the photovoltaic panel cleaning device is used, firstly, a cleaning member B, two cleaning members A and a plurality of cleaning members C are taken out respectively according to the width of the photovoltaic panel, the cleaning members A, the cleaning members C and the water collecting box are assembled in a buckling manner to form a complete cleaning assembly, the assembled cleaning assembly is placed on the surface of the photovoltaic panel, which needs to be cleaned, cleaning water in a water tank is pumped by a water suction pump, the cleaning members B are injected into the cleaning members B through a telescopic hose, the cleaning members B are respectively injected into the cleaning members A and the cleaning members C, so that the whole cleaning assembly is supplied with water, after the water is supplied, the cleaning water flows to a water spraying pipe, is sprayed to a water collecting box from the water spraying pipe, the cleaning water flows into a sponge strip through a water penetrating hole in the water collecting box, the wetted sponge strip wipes and cleans the surface of the photovoltaic panel, and an efficient cleaning function is provided for preventing dust and dirt on the surface of the photovoltaic panel from affecting the normal use of the photovoltaic panel.

The utility model provides a function of convenient movement and traction for the utility model by arranging the supporting plate, the universal wheels, the supporting frame and the handle.

According to the utility model, the cleaning assembly has a function of clamping and automatically moving on the photovoltaic panel by arranging the moving assembly, the connecting frame, the top plate, the bottom plate, the tension springs and the electric rollers.

Drawings

FIG. 1 is a schematic diagram of a front side axial measurement structure of a photovoltaic power generation inspection maintenance device of the utility model;

FIG. 2 is a schematic diagram showing an assembly structure of the cleaning members A, B and C according to the present utility model;

FIG. 3 is a schematic view of an exploded view of a cleaning assembly according to the present utility model;

FIG. 4 is a schematic side cross-sectional view of a cleaning assembly of the present utility model;

FIG. 5 is a schematic view of the front view of the water pipe of the present utility model;

FIG. 6 is a schematic view of the assembled right side view structure of the cleaning soft brush roller and the connecting shaft of the present utility model.

In the figure: 1. a supporting unit; 11. a support plate; 12. a universal wheel; 13. a support frame; 14. a handle; 2. a water supply unit; 21. a water tank; 22. a water pump; 23. a water conduit; 24. a water tank cover; 25. a connecting block; 26. a storage battery; 3. a cleaning unit; 31. a storage box; 32. a cleaning piece; 33. a cleaning member B; 34. c cleaning piece; 35. a flexible hose; 36. a wire winding device; 37. a connection cover; 4. a cleaning assembly; 41. a mounting shell; 42. a partition plate; 43. a water pipe; 44. a water spray pipe; 45. a water collecting box; 46. a water permeable hole; 47. a sponge strip; 48. a moving shell; 49. a diversion box; 410. cleaning the soft brush roller; 411. a connection hole; 412. a connecting shaft; 413. a micro motor; 5. a moving assembly; 51. a connecting frame; 52. a top plate; 53. a bottom plate; 54. a tension spring; 55. and an electric roller.

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.

Example 1

As shown in fig. 1-5, the photovoltaic power generation inspection maintenance device comprises an inspection part, a supporting unit 1, a cleaning unit 3, a water supply unit 2 and a cleaning unit, wherein the upper side of the supporting unit 1 of the inspection part is arranged on the water supply unit 2 to perform water supply operation on the cleaning unit 3, the cleaning unit 3 performs cleaning operation on the surface of a photovoltaic panel, the inspection part comprises an inspection device which is used for performing an inspection function on a photovoltaic power generation assembly,

the supporting unit 1 comprises a supporting plate 11, the supporting plate 11 is arranged in a rectangular structure, the water supply unit 2 comprises a water tank 21, the water tank 21 is inserted into the right end of the upper side of the supporting plate 11, a water suction pump 22 is arranged on the left side of the water tank 21, a water guide pipe 23 is arranged at the output end of the water suction pump 22,

the cleaning unit 3 comprises a storage box 31, wherein an A cleaning piece 32, a B cleaning piece 33 and a C cleaning piece 34 are respectively inserted and arranged on the upper side of the storage box 31, a telescopic hose 35 is arranged on one side of the B cleaning piece 33, a connecting cover 37 is arranged at one end of the telescopic hose 35, the connecting cover 37 is connected with one end of a water guide pipe 23 in a threaded manner, the A cleaning piece 32, the B cleaning piece 33 and the C cleaning piece 34 are arranged in the same structure and are collectively called a cleaning assembly 4,

the cleaning component 4 comprises a mounting shell 41, a partition plate 42 is inserted in the center position of the upper side of the mounting shell 41, a cleaning part is arranged at the front end of the inside of the mounting shell 41, the cleaning part comprises a water pipe 43, a round table-shaped connector is arranged at one end of the water pipe 43, an invagination groove matched with the round table-shaped connector is formed in the other end of the water pipe 43, the water pipe 43 is arranged at the front end of the inside of the mounting shell 41, a plurality of water spraying pipes 44 are arranged at the outer side of the water pipe 43 and close to the partition plate 42, a water collecting box 45 is slidably connected inside the mounting shell 41 and below the water pipe 43, a plurality of water permeable holes 46 are formed in the bottom of the inner side of the water collecting box 45, the water permeable holes 46 are arranged in a polygonal structure, the water collecting box 45 is internally and externally penetrated and internally sunken, and a sponge strip 47 is connected to the lower side of the water collecting box 45 in a buckling mode.

When the cleaning device is used, the cleaning device A32, the cleaning device B33 and the cleaning device C34 are assembled to form the integral cleaning assembly 4, the water suction pump 22 is used for sucking water from the water tank 21 and injecting water into the cleaning device B33 through the telescopic hose 35, then the cleaning device B33 is used for injecting water into the cleaning device A32 and the cleaning device C34 respectively, the cleaning assembly 4 is supplied with water, water flows into the water spraying pipe 44 through the water pipe 43 and then drops into the water collecting box 45, the water collecting box 45 wets the sponge strips 47 through the water permeable holes 46, and the wetted sponge strips 47 wipe the photovoltaic panel.

As shown in fig. 1, four universal wheels 12 are equally spaced on the lower side of the supporting plate 11, a supporting frame 13 is arranged at the right end of the upper side of the supporting plate 11, and a handle 14 is arranged at the top of the right side of the supporting frame 13.

When the universal wheel 12 at the bottom of the supporting plate 11 is in contact with the ground in use, the handle 14 is pulled manually, the handle 14 drives the supporting frame 13 to move, and the supporting frame 13 pulls the supporting plate 11 and cooperates with the universal wheel 12 to move.

As shown in fig. 1, a water tank cover 24 is provided on the upper side of the water tank 21 in a snap-fit connection manner, and a connection block 25 is fixedly connected to the upper center position of the water tank cover 24.

When the water tank is used, the hand-held connecting block 25 is pulled upwards, the connecting block 25 drives the water tank cover 24 to move upwards, the water tank cover 24 is separated from the water tank 21, and water is injected into or cleaned from the water tank 21.

As shown in fig. 1, a storage battery 26 is disposed on the upper side of the support plate 11 and in front of the water tank 21, the storage battery 26 is embedded on the upper side of the support plate 11, and the upper side of the storage battery 26 is electrically connected with a solar photovoltaic panel through a wire.

When the solar water pump is used, the storage battery 26 converts solar energy into electric energy by utilizing the solar photovoltaic panel, the electric energy is supplemented for the storage battery 26, and the storage battery 26 supplies power for the water pump 22.

As shown in fig. 1, a wire collector 36 is wound around the outer side of the flexible tube 35, and the lower side of the wire collector 36 is connected to the upper side of the support plate 11 in a snap fit manner

When in use, the wire collector 36 can collect and pay off the telescopic hose 35.

As shown in fig. 2, a moving assembly 5 is disposed on one side of the cleaning member 32, the moving assembly 5 includes two connecting frames 51, the two connecting frames 51 are respectively connected to one side of the cleaning member 32 in a fastening manner, a top plate 52 is disposed between opposite sides of the two connecting frames 51 and located at the top, a bottom plate 53 is slidingly connected between opposite sides of the two connecting frames 51 and located at the bottom, a plurality of tension springs 54 are disposed between opposite sides of the top plate 52 and the bottom plate 53, an electric roller 55 is disposed on the upper side of the bottom plate 53, and the electric roller 55 is externally connected with a power supply through wires.

When the cleaning device is used, the cleaning piece A32 is placed at the edge of the photovoltaic panel, the bottom plate 53 is manually pulled, the tension spring 54 is pulled, the electric roller 55 is abutted against the back of the photovoltaic panel, the cleaning piece A is clamped at the edge of the photovoltaic panel by the rebound force of the tension spring 54, and the electric roller 55 is utilized to move on the back of the photovoltaic panel, so that the cleaning piece A32 is driven to move on the cleaning surface of the photovoltaic panel.

According to the working principle of the utility model, when the cleaning device is used, firstly, one B cleaning piece 33, two A cleaning pieces 32 and a plurality of C cleaning pieces 34 are taken out respectively according to the width of a photovoltaic plate, the three cleaning pieces are assembled in a buckling way to form a complete cleaning assembly 4, the assembled cleaning assembly 4 is placed on the surface of the photovoltaic plate, which needs cleaning, the A cleaning pieces 32 are placed at the edge position of the photovoltaic plate, the bottom plate 53 is manually pulled, the tension springs 54 are pulled to enable the electric rollers 55 to abut against the back surface of the photovoltaic plate, the rebound force of the tension springs 54 is utilized to enable the electric rollers 55 to be clamped at the edge position of the photovoltaic plate, the electric rollers 55 are utilized to move on the back surface of the photovoltaic plate, so that the A cleaning pieces 32 are driven to move on the cleaning surface of the photovoltaic plate, then the water suction pump 22 is utilized to suck cleaning water in the water tank 21, the B cleaning pieces 33 are injected into the cleaning pieces 32 through the telescopic hose 35, the B cleaning pieces 33 are respectively injected into the A cleaning pieces 32 and the C cleaning pieces 34, after the water supply is carried out, the cleaning assembly 4 is integrally supplied with water, the cleaning water flows into the water spraying pipe 44 through the water spraying pipe 43, the water spraying pipe 45 is sprayed from the water spraying pipe 44, the water spraying pipe 45 is used to clean the water spraying pipe 45, the water spraying pipe 45 is used to clean the surface of the photovoltaic plate and the surface through the sponge strip 47, the water spraying plate is provided with high-efficiency, and the effect dust is prevented from being influenced by the surface cleaning the surface of the photovoltaic plate, and dust is cleaned by the surface of the photovoltaic plate, and the surface is guaranteed.

Example 2

As shown in fig. 3-4 and 6, the difference between the embodiment 2 and the embodiment 1 is that the cleaning portion is different, in the embodiment 2, the cleaning portion includes a movable housing 48, the movable housing 48 is slidably connected in a mounting housing 41, a diversion box 49 is snap-connected to the upper side of the movable housing 48, a cleaning soft brush roller 410 is rotatably connected to the lower side of the movable housing 48, connection holes 411 are formed in the bottoms of two sides of the mounting housing 41, connection shafts 412 are respectively formed at two ends of the cleaning soft brush roller 410, the connection shafts 412 are slidably connected in the connection holes 411, a micro motor 413 is disposed at one end of the connection holes 411, a cross bump is disposed on the connection shaft 412 at one end of the cleaning soft brush roller 410, and a cross groove is disposed on the connection shaft 412 at the other end of the cleaning soft brush roller 410.

The working principle of this embodiment is similar to that of embodiment 1, and the main difference is that the flow guiding box 49 is matched with the moving shell 48 to wet the cleaning soft brush roller 410, the micro motor 413 is matched with the connecting shaft 412 to drive the cleaning soft brush roller 410 to rotate, the surface of the cleaning soft brush roller 410 contacts with the surface of the photovoltaic panel, a powerful cleaning function is provided for the surface of the photovoltaic panel, the cross protruding block is matched with the cross groove, a plurality of cleaning soft brush rollers 410 can be connected, one-to-many rotation work is performed, and the principle of providing a connecting function for the plurality of cleaning soft brush rollers 410 is the same as that of embodiment 1, and the details are omitted.

It should be noted that: the wire winding device 36 is used for winding and unwinding wires by utilizing the unidirectional locking of the energy storage and release energy and ratchet mechanisms of the face vortex spring. When the electric wire is pulled out, the face vortex spring stores energy, and when the pulling out is stopped, the rotating shaft rotates to be locked by the ratchet mechanism under the action of the vortex spring, and the electric wire stops acting; when the wire is wound, the button or other pipelines are utilized to open the locking mechanism, so that the energy storage of the vortex spring is released, the rotating shaft is driven to wind and retract the power wire, which belongs to the known prior art and is not described in detail,

the water pipe 43 and the water spraying pipe 44 are arranged in a communicating structure, and a through hole is arranged at the bottom of the outer side of the water spraying pipe 44, so that the water spraying pipe 44 can drain water, and one end of the telescopic hose 35 is connected with the water pipe 43 and is arranged in a communicating structure.

The inspection part comprises an inspection device which is used for playing an inspection function on the photovoltaic power generation assembly, and the inspection device adopts an inspection structure in a comparison file in the background technology, so that the inspection structure is not repeated in the text.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Photovoltaic power generation inspection maintenance device, characterized by comprising

The inspection part comprises an inspection device which is used for playing an inspection function on the photovoltaic power generation assembly,

the supporting unit (1), the supporting unit (1) comprises a supporting plate (11), the supporting plate (11) is arranged in a rectangular structure,

the water supply unit (2), the water supply unit (2) comprises a water tank (21), the water tank (21) is arranged at the right end of the upper side of the supporting plate (11), a water suction pump (22) is arranged at the left side of the water tank (21), a water guide pipe (23) is arranged at the output end of the water suction pump (22),

the cleaning unit (3), the cleaning unit (3) comprises a storage box (31), the upper side of the storage box (31) is respectively inserted and provided with an A cleaning piece (32), a B cleaning piece (33) and a C cleaning piece (34), one side of the B cleaning piece (33) is provided with a telescopic hose (35), one end of the telescopic hose (35) is provided with a connecting cover (37), the connecting cover (37) is in threaded connection with one end of a water guide pipe (23), the A cleaning piece (32), the B cleaning piece (33) and the C cleaning piece (34) are in the same structure, are collectively referred to as a cleaning assembly (4),

the cleaning component (4) comprises a mounting shell (41), a baffle plate (42) is inserted in the center position of the upper side of the mounting shell (41), a cleaning part is arranged at the front end of the inside of the mounting shell (41),

cleaning part, cleaning part includes water pipe (43), water pipe (43) set up in the inside front end of installation shell (41), the outside of water pipe (43) and be close to the position of baffle (42) and be provided with a plurality of spray pipes (44), the inside of installation shell (41) and be located the below sliding connection of water pipe (43) have water collection box (45), the inboard bottom of water collection box (45) is provided with a plurality of holes (46) that permeate water, the downside buckle of water collection box (45) is connected with sponge strip (47).

2. The photovoltaic power generation inspection maintenance device according to claim 1, wherein the cleaning part comprises a movable shell (48), the movable shell (48) is slidably connected in a mounting shell (41), a diversion box (49) is connected to an upper side buckle of the movable shell (48), a cleaning soft brush roller (410) is rotatably connected to a lower side of the movable shell (48), connecting holes (411) are formed in two side bottoms of the mounting shell (41), connecting shafts (412) are arranged at two ends of the cleaning soft brush roller (410), the connecting shafts (412) are slidably connected in the connecting holes (411), and a miniature motor (413) is arranged at one end of the connecting holes (411).

3. The photovoltaic power generation inspection maintenance device according to claim 2, wherein a cross bump is arranged on a connecting shaft (412) at one end of the cleaning soft brush roller (410), and a cross groove is arranged on the connecting shaft (412) at the other end of the cleaning soft brush roller (410).

4. The photovoltaic power generation inspection maintenance device according to claim 1, wherein four universal wheels (12) are equally spaced on the lower side of the supporting plate (11), a supporting frame (13) is arranged at the right end of the upper side of the supporting plate (11), and a handle (14) is arranged at the top of the right side of the supporting frame (13).

5. The photovoltaic power generation inspection maintenance device according to claim 1, wherein a water tank cover (24) is connected and arranged on the upper side of the water tank (21) in a buckling mode, and a connecting block (25) is fixedly connected to the upper side center position of the water tank cover (24).

6. The photovoltaic power generation inspection maintenance device according to claim 1, wherein a storage battery (26) is arranged on the upper side of the supporting plate (11) and located in front of the water tank (21), the storage battery (26) is embedded on the upper side of the supporting plate (11), and a solar photovoltaic panel is arranged on the upper side of the storage battery (26) through a wire in an electrical connection mode.

7. The photovoltaic power generation inspection maintenance device according to claim 1, wherein a wire collector (36) is wound on the outer side of the telescopic hose (35), and the lower side of the wire collector (36) is connected to the upper side of the supporting plate (11) in a buckling manner.

8. The photovoltaic power generation inspection maintenance device according to claim 1, wherein one end of the water pipe (43) is provided with a truncated cone-shaped joint, and the other end of the water pipe (43) is provided with an inward-sinking groove matched with the truncated cone-shaped joint.

9. The photovoltaic power generation inspection maintenance device according to claim 1, wherein a movable assembly (5) is arranged on one side of the cleaning member (32), the movable assembly (5) comprises two connecting frames (51), the two connecting frames (51) are respectively connected to one side of the cleaning member (32) in a buckling manner, a top plate (52) is arranged between two opposite sides of the connecting frames (51) and positioned at the top, a bottom plate (53) is connected between two opposite sides of the connecting frames (51) and positioned at the bottom in a sliding manner, a plurality of tension springs (54) are arranged between one side of the top plate (52) opposite to the bottom plate (53), and an electric roller (55) is arranged on the upper side of the bottom plate (53), and the electric roller (55) is externally connected with a power supply through a wire.