CN217990111U

CN217990111U - Photovoltaic power generation board maintains device

Info

Publication number: CN217990111U
Application number: CN202221189084.4U
Authority: CN
Inventors: 龚建; 辛铭跃; 倪鹏
Original assignee: Panzhihua Electric Climbing Sell Electricity Co ltd
Current assignee: Panzhihua Electric Climbing Sell Electricity Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-12-09
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a photovoltaic power generation board maintains device relates to photovoltaic power generation board technical field. Including support frame and photovoltaic board, the support frame top is fixed with the mount, and the photovoltaic board is fixed mutually with the mount inner wall, and the integrated into one piece has the fixed plate in mount top and bottom top, is provided with belt cleaning device between the fixed plate, and belt cleaning device includes the water tank, and the water tank top is provided with gas blowing device, and mount one side bottom side board has seted up the outlet, and is preferred, belt cleaning device include with two fixed plate roll connection's lead screw and with two fixed plate fixed gag lever post mutually. The utility model discloses be provided with belt cleaning device and gas blowing device, when needs clear up the dust on the photovoltaic board, the motor starts to drive belt cleaning device and scrape the photovoltaic board and wash, wash the back that finishes, weather the photovoltaic board fast through gas blowing device, the device set up effectual intensity of labour that has reduced, practiced thrift the manpower.

Description

Photovoltaic power generation board maintains device

Technical Field

The utility model relates to a photovoltaic power generation board technical field specifically is a photovoltaic power generation board maintains device.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

The dust is attached to the panel surface, can produce the light and shelter from, absorb and effect such as reflection, wherein mainly is the effect of sheltering from to the light to influence the absorption that photovoltaic cell board set a light, and then influence photovoltaic power generation efficiency, prior art is generally that the workman regularly clears up the dust on the photovoltaic board, thereby makes intensity of labour big, extravagant a large amount of manpowers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic power generation board maintains device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic power generation board maintains device, includes support frame and photovoltaic board, the support frame top is fixed with the mount, and the photovoltaic board is fixed mutually with the mount inner wall, and the integrated into one piece has the fixed plate in mount top and bottom top, is provided with belt cleaning device between the fixed plate, and belt cleaning device includes the water tank, and the water tank top is provided with gas blowing device, and the outlet has been seted up to mount one side bottom curb plate.

Preferably, the cleaning device comprises a screw rod in rolling connection with the two fixing plates and a limiting rod fixed with the two fixing plates, a movable block is movably connected to a rod body of the screw rod and fixed with the water tank, one side of the water tank is movably connected with the limiting rod, a first inner cavity is formed in the middle of the water tank, a plurality of water outlets communicated with the first inner cavity are formed in the bottom end of the water tank, a plurality of brushes are fixed to the bottom end of the water tank, a water inlet pipe communicated with the first inner cavity is fixed to the back of the water tank, a motor is fixed to the side face of the top fixing plate, and the output end of the motor is fixed to the end portion of the screw rod.

Preferably, the air blowing device comprises a buffer box, a second inner cavity is formed in the middle of the buffer box, the second inner cavity comprises a vertical cavity and a horizontal cavity, a plurality of air blowing holes communicated with the horizontal cavity are formed in the bottom end of the buffer box, and an air inlet pipe communicated with the second inner cavity is fixed on one side of the buffer box.

Preferably, a bracket is fixed at the top end of the fixing plate at the top, and a camera is fixed at the top end of the bracket.

Preferably, the fixed plate inner wall of bottom is fixed with the drain bar, and the drain bar bottom contacts with photovoltaic board surface.

Preferably, a water drainage groove is formed in one side of the water drainage plate and comprises a bottom arc-shaped groove and a top arc-shaped groove, the arc length of the bottom arc-shaped groove is larger than that of the top arc-shaped groove, and the bottom arc-shaped groove is communicated with the water outlet.

Compared with the prior art, the beneficial effects of the utility model are that:

this photovoltaic power generation board maintains device is provided with belt cleaning device and gas blowing device, when needs clear up the dust on the photovoltaic board, the motor starts to drive belt cleaning device and scrape the photovoltaic board and wash, wash the back that finishes, weather the photovoltaic board fast through gas blowing device, the device set up the effectual intensity of labour that has reduced, practiced thrift the manpower.

In addition, still be provided with the camera, camera and the display screen electric connection of monitor, the staff can observe the deposition condition on the photovoltaic board through the camera to control belt cleaning device and gas blowing device through the controller and carry out work, realize in time clearing up the photovoltaic board, further reduction intensity of labour, improved the work efficiency of photovoltaic board.

Drawings

FIG. 1 is a front left side axial view of the present invention;

fig. 2 is a right rear side axial view of the present invention;

FIG. 3 is a half-sectional view of the cleaning device and the blowing device of the present invention;

fig. 4 is an axial view of the drain board.

In the figure: 1. a support frame; 2. a fixed mount; 201. a fixing plate; 3. a photovoltaic panel; 4. a cleaning device; 401. a screw rod; 402. a limiting rod; 403. a motor; 404. a water tank; 405. a first lumen; 406. a water outlet; 407. a brush; 408. a water inlet pipe; 409. a movable block; 5. a blowing device; 501. a buffer tank; 502. a second lumen; 504. a gas blowing hole; 505. an air inlet pipe; 6. a support; 7. a camera; 8. a drain plate; 801. a bottom arc-shaped slot; 802. a top arc-shaped slot; 9. and a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a photovoltaic power generation board maintains device, including support frame 1 and

photovoltaic board

3, 1 top of support frame is fixed with mount 2, photovoltaic board 3 is fixed mutually with 2 inner walls of mount, concrete fixed mode is the spiro union between photovoltaic board 3 and the mount 2, such setting has made things convenient for the dismouting of later stage to photovoltaic board 3, and then be convenient for to the maintenance to photovoltaic board 3, it has fixed plate 201 to become the integrated into one piece at 2 tops of mount and bottom top, and be provided with belt cleaning device 4 between the fixed plate 201, belt cleaning device 4 has realized the water washing to photovoltaic board 3, wherein, belt cleaning device 4 includes water tank 404, be provided with gas blowing device 5 on water tank 404 top, gas blowing device 5's setting is in order to carry out quick drying to photovoltaic board 3 after the water washing, indirect improvement the generating efficiency of photovoltaic board 3, outlet 9 has been seted up to 2 side bottom boards of mount, the effect of outlet 9 is to discharging the sewage after the washing.

In order to realize water cleaning of the photovoltaic panel 3, as shown in fig. 2 and 3, the cleaning device 4 includes a screw 401 connected with the two fixing plates 201 in a rolling manner, and a limit rod 402 fixed with the two fixing plates 201, a movable block 409 is movably connected to a rod body of the screw 401, specifically, a threaded hole is formed in the middle of the movable block 409, the threaded hole is adapted to the screw 401, and the movable block 409 is fixed with the water tank 404, it should be noted that one side of the water tank 404 is movably connected with the limit rod 402, the limit rod 402 is arranged to ensure that the water tank 404 can translate on the top of the photovoltaic panel 3, a first inner cavity 405 is formed in the middle of the water tank 404, a plurality of water outlets 406 communicated with the first inner cavity 405 are formed in the bottom end of the water tank 404, preferably, the water outlets 406 are located in the middle of the bottom end of the water tank 404, a plurality of brushes 407 are fixed at the bottom end of the water tank 404, the brushes 407 are preferably nylon brushes, a water inlet pipe 408 communicated with the first inner cavity 405 is fixed at the back of the water tank 404, a water inlet pipe 403 is connected to a water pump, the water tank 404, the brush is a brush 403 pumped into the water tank, the top of the servo motor 403, and the servo motor is preferably, the servo motor is fixed at a position capable of the top of the servo motor, and the servo motor can control system, and the servo motor is capable of the servo motor, and the servo motor, so that the servo motor can control system can control precision is controlled.

In order to realize the rapid drying after the photovoltaic panel 3 water washing, as shown in fig. 3, gas blowing device 5 includes buffer tank 501, buffer tank 501 is the type of falling L, second inner chamber 502 has been seted up at buffer tank 501 middle part, second inner chamber 502 includes vertical chamber and horizontal chamber, set up a plurality of gas blow holes 504 that are linked together with horizontal chamber in buffer tank 501 bottom, it can be known that, buffer tank 501 one side is fixed with intake pipe 505 that is linked together with second inner chamber 502, be connected with the air pump on the body of intake pipe 505.

For the convenience of remote monitoring, fixed plate 201 top at the top is fixed with

support

6, and 6 tops of support are fixed with camera 7, and camera 7 and the display screen electric connection in the control room, the staff can observe the deposition condition on the photovoltaic board 3 through camera 7 to carry out work through controller control belt cleaning device 4 and gas blowing device 5.

For avoiding the sewage accumulation, as shown in fig. 2 and 4, fixed plate 201 inner wall in the bottom is fixed with drain bar 8, and drain bar 8 bottom contacts with photovoltaic board 3 surface, the water drainage tank has been seted up in drain bar 8 one side, the water drainage tank includes bottom arc wall 801 and top arc wall 802, it needs to know that, the arc length of bottom arc wall 801 is greater than the arc length of top arc wall 802, the water drainage tank sets up for the slope promptly, thereby made things convenient for the drainage of sewage, it can know that, bottom arc wall 801 is linked together with outlet 9.

Motor 403 drives movable block 409 and water tank 404 when rotating and removes along 3 surperficial movements of photovoltaic board, inlet tube 408 injects water in to first inner chamber 405 this moment, water flows to the 3 surfaces of photovoltaic board through delivery port 406, because brush 407 contacts with 3 surfaces of photovoltaic board, the realization is washd photovoltaic board 3's scraping, the washing is accomplished the back, the water pump stops to inject water in the first inner chamber 405, motor 403 reverses, at movable block 409 and water tank 404 rebound in-process, the air pump passes through intake pipe 505 and goes into the air to second inner chamber 502 pump, because hole 504 aperture of blowing is less, the event has certain power from the gas that hole 504 blown out, thereby the realization weathers photovoltaic board 3 surperficial.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic power generation board maintains device, includes support frame (1) and photovoltaic board (3), its characterized in that: support frame (1) top is fixed with mount (2), and photovoltaic board (3) are fixed mutually with mount (2) inner wall, and the homogeneous integrated into one piece in mount (2) top and bottom top has fixed plate (201), is provided with belt cleaning device (4) between fixed plate (201), and belt cleaning device (4) include water tank (404), and water tank (404) top is provided with gas blowing device (5), and outlet (9) have been seted up to mount (2) one side bottom curb plate.

2. A photovoltaic panel maintenance apparatus according to claim 1, wherein: belt cleaning device (4) include with two fixed plate (201) roll connection's lead screw (401) and with two fixed plate (201) gag lever post (402) of fixing mutually, swing joint has movable block (409) on the lead screw (401) body of rod, movable block (409) are fixed mutually with water tank (404), water tank (404) one side and gag lever post (402) swing joint, first inner chamber (405) have been seted up at water tank (404) middle part, a plurality of delivery ports (406) that are linked together with first inner chamber (405) have been seted up to water tank (404) bottom, water tank (404) bottom end mounting has a plurality of brushes (407), water tank (404) back mounting has inlet tube (408) that are linked together with first inner chamber (405), top fixed plate (201) side is fixed with motor (403), motor (403) output is fixed mutually with lead screw (401) tip.

3. A photovoltaic panel maintenance apparatus according to claim 1, wherein: blowing device (5) have been seted up second inner chamber (502) including vertical chamber and horizontal chamber including buffer tank (501), buffer tank (501) middle part, second inner chamber (502), and a plurality of gas hole (504) that are linked together with horizontal chamber are seted up to buffer tank (501) bottom, and buffer tank (501) one side is fixed with intake pipe (505) that are linked together with second inner chamber (502).

4. A photovoltaic panel maintenance apparatus according to claim 1, wherein: a support (6) is fixed to the top end of the fixing plate (201) at the top, and a camera (7) is fixed to the top end of the support (6).

5. A photovoltaic panel maintenance apparatus according to claim 1, wherein: the fixed plate (201) inner wall of bottom is fixed with drain bar (8), and drain bar (8) bottom contacts with photovoltaic board (3) surface.

6. A photovoltaic power generation panel maintenance apparatus according to claim 5, wherein: a water drainage groove is formed in one side of the water drainage plate (8) and comprises a bottom arc-shaped groove (801) and a top arc-shaped groove (802), the arc length of the bottom arc-shaped groove (801) is larger than that of the top arc-shaped groove (802), and the bottom arc-shaped groove (801) is communicated with the water outlet (9).