CN217857487U - Prevent accumulational photovoltaic power generation board of dust and clean structure - Google Patents

Abstract

The utility model discloses a prevent accumulational photovoltaic power generation board of dust and clean structure belongs to photovoltaic power generation board cleaning device field, including cleaning the frame, cleaning the inside left end of frame and being provided with the motor, the right-hand member of motor is connected with the threaded rod, the surface of threaded rod has cup jointed the driving plate through the screw thread, this prevent accumulational photovoltaic power generation board of dust and clean the structure and be provided with the dust absorption mouth in the brush both sides of cleaning photovoltaic power generation board surface dust, the dust absorption mouth has the dust of sweeping out the brush and absorbs, thereby from cleaning the effect of frame left side exhaust, the dust that prevents to take place the brush and sweep out falls on photovoltaic power generation board's surface once more, cause secondary pollution's phenomenon, the brush of this clearance dust again passes through compression spring control, compression spring can extrude the brush of brush to photovoltaic power generation board's gap inside downwards, thereby with the dust clean up in photovoltaic power generation board surface and the gap, and easy operation, and convenient to use, the cleaning effect is better simultaneously.

Description

Prevent accumulational photovoltaic power generation board of dust and clean structure

Technical Field

The utility model relates to a photovoltaic power generation board cleaning device field, more specifically say, relate to a prevent that accumulational photovoltaic power generation board of dust from cleaning the structure.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises a solar panel (assembly), a controller and an inverter, and mainly comprises electronic components.

Application number is 201610164304.0's patent application relates to a cleaning device's structure that cleans for photovoltaic power generation board, it is at work, from last to clearing up the dust on photovoltaic power generation board surface down, thereby prevent that the dust of sweeping out from falling the surface of photovoltaic power generation board once more, but when the clearance, no matter from last to down, still from a left side to the right side, it no longer falls on the surface of photovoltaic power generation board to all be difficult to guarantee the dust, still can cause secondary pollution, the brush is when clearing up simultaneously, it is difficult to by the phenomenon of clearance to probably have the gap on photovoltaic power generation board surface, lead to can not be with the dust clean up in the photovoltaic power generation board gap, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model aims at providing a prevent that accumulational photovoltaic power generation board of dust from cleaning the structure, it is provided with the dust absorption mouth in the brush both sides of clearance photovoltaic power generation board surface dust, the dust absorption mouth has and absorbs the dust that the brush was swept out, thereby from cleaning a left side exhaust effect, the dust that the brush was swept out is prevented to take place to fall on the surface of photovoltaic power generation board once more, cause secondary pollution's phenomenon, this clearance dust's brush passes through compression spring control again, compression spring can extrude the brush of brush inside the gap of photovoltaic power generation board downwards, thereby with the dust clean up in photovoltaic power generation board surface and the gap, and the operation is simple, and convenient to use, simultaneously the cleaning effect is better.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a prevent accumulational photovoltaic power generation board of dust and clean structure, includes cleans the frame, the inside left end that cleans the frame is provided with the motor, the right-hand member of motor is connected with the threaded rod, the surface of threaded rod has cup jointed the drive board through the screw thread, the inside symmetry of the lower extreme of drive board is provided with the sliding tray, sliding connection has the spring in the sliding tray, sliding connection has the sliding plate in the sliding tray, the lower extreme fixedly connected with slide bar of sliding plate, the lower extreme fixedly connected with brush of slide bar, the left side that cleans the frame is provided with the dust absorption passageway, the inside of dust absorption passageway is provided with the dust catcher, the lower extreme of dust absorption passageway is connected with the dust absorption pipe, the end-to-end connection of dust absorption pipe has the dust absorption mouth that sweeps out the brush to follow the effect of cleaning the frame left side discharge, prevent to sweep out the dust absorption mouth that accumulational photovoltaic power generation board cleans the structure and be provided with the dust absorption mouth in the brush both sides on the surface of clearance photovoltaic power generation board, thereby the secondary dust that cleans out the brush that the dust that cleans up can cause secondary compression to the photovoltaic power generation board, thereby the secondary extrusion spring that the dust that compresses the dust that can cause again, the secondary, thereby the secondary pollution of the photovoltaic power generation board.

Furthermore, the tail end of the threaded rod is rotationally connected with the inner wall of the right end of the cleaning frame, the cleaning frame has the function of supporting the threaded rod, and the threaded rod is not prevented from rotating in the supporting process.

Further, the spring belongs to compression spring, is in compression state, through setting up the spring into compression spring, has inside the brush hair that guarantees the brush can get into the gap on photovoltaic power generation board surface to carry out the effect of clearance to the dust.

Furthermore, the branch pipeline is located at the left end and the right end of the interior of the driving plate, the length of the branch pipeline is the same as that of the hairbrush, and the branch pipeline is provided with a communicated dust suction nozzle to guarantee the effect of dust suction.

Furthermore, the dust absorption mouth is provided with two, is located the left and right ends of brush respectively, and the length of dust absorption mouth is the same with the length of brush, and the dust absorption mouth has the effect of the dust absorption of brushing out with the brush.

Compared with the prior art, the utility model has the advantages of:

(1) This scheme is provided with the dust absorption mouth in the brush both sides of clearance photovoltaic power generation board surface dust, the dust absorption mouth has the dust of sweeping out the brush and absorbs, thereby from cleaning frame left side exhaust effect, the dust that prevents to take place the brush and sweep out drops on photovoltaic power generation board's surface once more, cause secondary pollution's phenomenon, the brush of this clearance dust passes through compression spring control again, compression spring can extrude the brush of brush inside photovoltaic power generation board's gap downwards, thereby with the dust clean up in photovoltaic power generation board surface and the gap, and easy operation, convenient to use, the cleaning effect is better simultaneously.

(2) The end of the threaded rod is rotationally connected with the inner wall of the right end of the cleaning frame, the cleaning frame has the effect of supporting the threaded rod, and the threaded rod is not prevented from rotating in the supporting process.

(3) The spring belongs to compression spring, is in compression state, through setting up the spring into compression spring, has inside the brush hair that guarantees the brush can get into the gap on photovoltaic power generation board surface to carry out the effect of clearance to the dust.

(4) The branch pipeline is located at the left end and the right end of the interior of the driving plate, the length of the branch pipeline is the same as that of the hairbrush, and the branch pipeline is provided with a communicated dust suction nozzle to guarantee the effect of dust suction.

(5) The two dust suction nozzles are respectively positioned at the left end and the right end of the hairbrush, the length of each dust suction nozzle is the same as that of the hairbrush, and the dust suction nozzles have the function of adsorbing dust brushed by the hairbrush.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an overall structure front view of the present invention;

FIG. 3 is a schematic view showing the connection of the brush, the vacuum cleaner, the suction nozzle, etc. of the present invention;

fig. 4 is an enlarged view of fig. 3 at a.

The numbering in the figures illustrates:

the device comprises a cleaning frame 1, a motor 2, a threaded rod 3, a driving plate 4, a sliding groove 5, a spring 6, a sliding plate 7, a sliding rod 8, a brush 9, a dust suction channel 10, a dust suction machine 11, a dust suction pipe 12, an extension pipe 13, a main pipeline 14, a branch pipeline 15 and a dust suction nozzle 16.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, a photovoltaic power generation panel cleaning structure for preventing dust accumulation, including a cleaning frame 1, referring to fig. 1-4, a motor 2 is disposed at the left end inside the cleaning frame 1, the motor 2 is a forward and reverse rotation motor, which belongs to the prior art, a threaded rod 3 is connected to the right end of the motor 2, a driving plate 4 is sleeved on the outer surface of the threaded rod 3 through threads, the driving plate 4 has a function of supporting a brush 9 and a dust suction nozzle 16, a sliding groove 5 is symmetrically disposed inside the lower end of the driving plate 4, a spring 6 is slidably connected in the sliding groove 5, a sliding plate 7 is slidably connected in the sliding groove 5, a sliding rod 8 is fixedly connected to the lower end of the sliding plate 7, the brush 9 is fixedly connected to the lower end of the sliding rod 8, bristles are disposed at the lower end of the brush 9, which has a function of cleaning the surface and the gap of a photovoltaic power generation panel, a dust suction channel 10 is disposed at the left side of the cleaning frame 1, a dust suction channel 11 is disposed inside the dust suction channel 10, which has a dust suction function of ensuring that the dust suction channel 14 is connected to the inner end of the dust suction channel 12, a dust suction channel 14 is connected to the dust suction channel 16, which has a function of ensuring that the dust suction channel 14, and a dust suction channel 16 is connected to the dust suction channel 16, which is connected to the dust suction channel 14, which can be connected to the dust channel 16.

Referring to fig. 2 and 4, the end of the threaded rod 3 is rotatably connected to the inner wall of the right end of the cleaning frame 1, the cleaning frame 1 has an effect of supporting the threaded rod 3, and does not hinder the threaded rod 3 from rotating in the supporting process, the spring 6 belongs to a compression spring and is in a compression state, and the spring 6 is set as the compression spring, so that the bristles of the brush 9 can enter the gap on the surface of the photovoltaic power generation panel, and dust can be cleaned.

Referring to fig. 4, the branch pipes 15 are located at the left and right ends of the interior of the driving plate 4, the length of the branch pipes 15 is the same as that of the brush 9, the branch pipes 15 have two communicating dust nozzles 16 for ensuring the dust suction effect of the dust nozzles 16, the two dust nozzles 16 are respectively located at the left and right ends of the brush 9, the length of the dust nozzles 16 is the same as that of the brush 9, and the dust nozzles 16 have the function of adsorbing dust brushed by the brush 9.

This prevent accumulational photovoltaic power generation board of dust and clean structure when using, will clean 1 frame in the upper end of photovoltaic power generation board, then open motor 2 and dust catcher 11, motor 2 drives threaded rod 3 and rotates right earlier and then rotates left, because the threaded connection of drive board 4, so drive board 4 can drive brush 9 and dust absorption mouth 16 earlier and move right, move left again, brush 9 is at the in-process that removes, the brush hair cleans photovoltaic power generation board surface and the dust in the gap, simultaneously dust catcher 11 passes through dust absorption passageway 10, dust absorption pipe 12 and dust absorption mouth 16 adsorb the dust that brush 9 was cleaned out, the last dust flows from the air outlet that cleans 1 upper left end and set up, the dust that guarantees brush 9 to clean out has, can not float to the photovoltaic power generation board surface again and cause secondary pollution's effect, and brush 9 connects through spring 6 connects, spring 6 belongs to compression spring, be in compression state, so spring 6 always has decurrent thrust to brush 9, make the brush hair of brush 9 can insert in the gap on photovoltaic power generation board surface, carry out the dust in the gap, it can guarantee to clean photovoltaic power generation board surface and do benefit to clean the effect, it does benefit to use the photovoltaic power generation board surface.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a prevent accumulational photovoltaic power generation board of dust and clean structure, includes and cleans frame (1), its characterized in that: the utility model discloses a dust collection device, including cleaning frame (1), motor (2), the right-hand member of motor (2) is connected with threaded rod (3), the surface of threaded rod (3) has cup jointed driving plate (4) through the screw thread, the inside symmetry of the lower extreme of driving plate (4) is provided with sliding tray (5), sliding tray (5) sliding connection has spring (6), sliding tray (5) sliding connection has sliding plate (7), the lower extreme fixedly connected with slide bar (8) of sliding plate (7), the lower extreme fixedly connected with brush (9) of slide bar (8), the left side of cleaning frame (1) is provided with dust absorption passageway (10), the inside of dust absorption passageway (10) is provided with dust catcher (11), the lower extreme of dust absorption passageway (10) is connected with dust absorption pipe (12), the end-to-end connection of dust absorption pipe (12) has flexible pipe (13), the inside of driving plate (4) is provided with main pipeline (14), the end and main pipeline (14) of flexible pipe (13) are connected, the lower extreme symmetry of main pipeline (14) is connected with branch pipeline (15), the lower extreme symmetry branch pipeline (15) is connected with dust absorption mouth (16).

2. A photovoltaic power generation panel sweeping structure preventing dust accumulation according to claim 1, characterized in that: the tail end of the threaded rod (3) is rotatably connected with the inner wall of the right end of the cleaning frame (1).

3. A dust accumulation preventing photovoltaic power generation panel sweeping structure according to claim 1, wherein: the spring (6) belongs to a compression spring and is in a compression state.

4. A dust accumulation preventing photovoltaic power generation panel sweeping structure according to claim 1, wherein: the branch pipelines (15) are positioned at the left end and the right end inside the driving plate (4), and the length of the branch pipelines (15) is the same as that of the hairbrush (9).

5. A photovoltaic power generation panel sweeping structure preventing dust accumulation according to claim 1, characterized in that: the two dust suction nozzles (16) are respectively positioned at the left end and the right end of the hairbrush (9), and the length of the dust suction nozzles (16) is the same as that of the hairbrush (9).

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