CN219554911U - Photovoltaic solar module belt cleaning device - Google Patents

Abstract

The utility model discloses a photovoltaic solar module cleaning device, which comprises a bottom plate, wherein electric telescopic rods I are arranged on two sides of the top of the bottom plate, an adjusting mechanism is arranged on the top of each electric telescopic rod I, and a fixing plate is arranged on the top of each adjusting mechanism; one side of the top of the fixing plate is provided with an electric telescopic rod II, one side of the electric telescopic rod II is provided with a cleaning frame, the electric telescopic rod II is connected with the cleaning frame through a dismounting mechanism, the other side of the top of the fixing plate is provided with a spraying assembly, and one side of the top of the bottom plate, which is far away from the spraying assembly, is provided with a control panel. According to the utility model, the surface of the solar module can be cleaned under the cooperation of the spraying module, the cleaning frame, the cleaning brush and the electric telescopic rod II, and the whole process does not need manual labor work, so that the cleaning efficiency can be improved, the working efficiency can be improved, and the cleaning cost can be saved.

Description

Photovoltaic solar module belt cleaning device

Technical Field

The utility model relates to the field of cleaning devices, in particular to a cleaning device for a photovoltaic solar module.

Background

Solar power generation is classified into photo-thermal power generation and photovoltaic power generation, and solar power generation is generally referred to as solar photovoltaic power generation, and is simply referred to as "photovoltaic". Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy, and a key element of the technology is a solar cell. The solar cells are packaged and protected after being connected in series, so that a large-area solar photovoltaic module can be formed, and then the photovoltaic module is matched with components such as a power controller and the like, so that the photovoltaic power generation device is formed.

At present, large-scale solar photovoltaic power stations in China are often distributed in a region with little human smoke, dust removal and cleaning are needed to be carried out on solar photovoltaic modules at regular intervals, and the existing solar photovoltaic module cleaning device cannot be used for replacing or cleaning equipment, so that dust remains on the surface of the cleaning equipment, the cleaning efficiency of the solar photovoltaic modules is further affected, and therefore, the design of the photovoltaic solar module cleaning device convenient to detach is needed.

For example, chinese patent with the publication number CN210358207U discloses a cleaning device for solar photovoltaic module, including the cavity shell, the lower surface four corners of cavity shell all fixedly connected with universal wheel, the front surface threaded connection of cavity shell has quick connector, and a part of quick connector runs through the cavity shell, and this cleaning device for solar photovoltaic module is electrified the motor and wets the sponge cover, is moving the cavity shell in photovoltaic module's top, thereby realizes the cleaning to solar photovoltaic module, however the device can't dismantle the sponge cover after accomplishing the cleaning to solar photovoltaic module, thereby can't clear up or change the sponge cover, and then leads to the dust to remain on the sponge cover surface, influences the cleaning efficiency to solar photovoltaic module.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The utility model provides a cleaning device for a photovoltaic solar module, aiming at the problems in the related art, so as to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the photovoltaic solar module cleaning device comprises a bottom plate, wherein electric telescopic rods I are arranged on two sides of the top of the bottom plate, an adjusting mechanism is arranged on the top of each electric telescopic rod I, and a fixing plate is arranged on the top of each adjusting mechanism; one side of the top of the fixing plate is provided with an electric telescopic rod II, one side of the electric telescopic rod II is provided with a cleaning frame, the electric telescopic rod II is connected with the cleaning frame through a dismounting mechanism, the other side of the top of the fixing plate is provided with a spraying assembly, and one side of the top of the bottom plate, which is far away from the spraying assembly, is provided with a control panel.

Further, in order to clean the surface of the solar module under the cooperation of the cleaning brush and the cleaning strip, the cleaning brush is arranged at the bottom of the cleaning frame, and the cleaning strip is arranged on the inner side wall of the bottom of the cleaning frame.

Further, in order to be convenient for dismantle mechanism and clean frame's work cooperation under the effect of connecting seat, electric telescopic handle two's output is provided with and dismantle mechanism matched with connecting seat.

Further, in order to adjust the position of fixed plate under the cooperation effect of first and adjustment mechanism of electric telescopic handle to can make the solar module make full use of sunlight at fixed plate top, and then guarantee solar module's generating efficiency, adjustment mechanism is including setting up the link at the first output of electric telescopic handle, link bilateral symmetry is provided with the connecting axle, and connecting axle one side is provided with the connecting rod, and the connecting rod top is provided with the fixed plate.

Further, in order to facilitate the installation and the disassembly of the cleaning frame and the cleaning brush under the action of the disassembly mechanism, after the cleaning work of the solar module is completed, the cleaning brush is convenient to replace and clean, the pollutants of the cleaning brush are prevented from remaining on the surface of the solar module, and further the cleaning efficiency is improved; the top of movable rod all is provided with the guide post, and the top of rolling disc runs through and has offered a plurality of guide slots that match with the guide post, and the guide slot is the arc wall, and a plurality of groups of limit grooves that match with the movable rod have evenly been offered to the mounting hole inside.

Further, in order to spray the effect of subassembly under can spray the water in the water tank at solar module surface through atomizer, and can be with solar module surface cleaning under the cooperation effect of clean frame, cleaning brush and electric telescopic handle two, thereby not only can promote cleaning efficiency, and can improve work efficiency, practice thrift the washing cost, spray the subassembly including setting up the water tank in bottom plate top one side, water tank top one side is provided with the water delivery hose, water delivery hose middle part is provided with the water pump, the one end that the water tank was kept away from to the water delivery hose is provided with the water storage tank, one side of water storage tank evenly is provided with a plurality of groups atomizer.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the position of the fixing plate can be adjusted under the cooperation of the first electric telescopic rod and the adjusting mechanism, so that the solar module can fully utilize sunlight, and the power generation efficiency of the solar module is further ensured.

2. According to the utility model, the surface of the solar module can be cleaned under the cooperation of the spraying module, the cleaning frame, the cleaning brush and the electric telescopic rod II, and the whole process does not need manual labor work, so that the cleaning efficiency can be improved, the working efficiency can be improved, and the cleaning cost can be saved.

3. The cleaning brush is convenient to mount and dismount under the action of the dismounting mechanism, so that the cleaning brush is convenient to replace and clean after the cleaning work of the solar module is finished, pollutants of the cleaning brush are prevented from being remained on the surface of the solar module, and the cleaning efficiency is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a cleaning device for a photovoltaic solar module according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial cross-sectional view of a photovoltaic solar module cleaning apparatus according to an embodiment of the present utility model;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is a schematic view of the installation of a disassembly mechanism in a photovoltaic solar module cleaning apparatus according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a disassembly mechanism in a photovoltaic solar module cleaning apparatus according to an embodiment of the present utility model;

fig. 7 is a partial cross-sectional view of a disassembly mechanism in a photovoltaic solar module cleaning apparatus according to an embodiment of the utility model.

In the figure:

1. a bottom plate; 2. an electric telescopic rod I; 3. an adjusting mechanism; 301. a connecting frame; 302. a connecting shaft; 303. a connecting rod; 4. a fixing plate; 5. an electric telescopic rod II; 6. a cleaning rack; 7. a dismounting mechanism; 701. a mounting hole; 702. a mounting shell; 703. a rotating lever; 704. a servo motor; 705. a rotating disc; 706. a moving rod; 707. a through hole; 708. a guide post; 709. a guide groove; 710. a limit groove; 8. a spray assembly; 801. a water tank; 802. a water hose; 803. a water pump; 804. a water storage tank; 805. an atomizing nozzle; 9. a cleaning brush; 10. a cleaning bar; 11. a connecting seat; 12. and a control panel.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a photovoltaic solar module cleaning apparatus is provided.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-7, a cleaning device for a photovoltaic solar module according to an embodiment of the utility model comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are provided with an electric telescopic rod I2, the top of the electric telescopic rod I2 is provided with an adjusting mechanism 3, and the top of the adjusting mechanism 3 is provided with a fixing plate 4; the fixed plate 4 top one side is provided with electric telescopic handle two 5, and electric telescopic handle two 5 one side is provided with clean frame 6, and electric telescopic handle two 5 is connected through detaching mechanism 7 with clean frame 6, and fixed plate 4 top opposite side is provided with sprays subassembly 8, and one side that spray subassembly 8 was kept away from at bottom plate 1 top is provided with control panel 12.

By means of the scheme, the position of the fixing plate 4 can be adjusted under the cooperation of the first electric telescopic rod 2 and the adjusting mechanism 3, so that the solar module at the top of the fixing plate 4 can fully utilize sunlight, and the power generation efficiency of the solar module is further ensured.

In one embodiment, for the cleaning rack 6, the cleaning brush 9 is disposed at the bottom of the cleaning rack 6, and the cleaning strip 10 is disposed on the inner sidewall of the bottom of the cleaning rack 6, so that the surface of the solar module can be cleaned under the cooperation of the cleaning brush 9 and the cleaning strip 10.

In one embodiment, for the second electric telescopic rod 5, the output end of the second electric telescopic rod 5 is provided with a connecting seat 11 matched with the disassembling mechanism 7, so that the disassembling mechanism 7 can be conveniently matched with the cleaning frame 6 in a working manner under the action of the connecting seat 11.

In one embodiment, for the adjusting mechanism 3, the adjusting mechanism 3 includes a connecting frame 301 disposed at an output end of the first 2 electric telescopic rod, connecting shafts 302 are symmetrically disposed on two sides of the connecting frame 301, connecting rods 303 are disposed on one side of the connecting shafts 302, and fixing plates 4 are disposed on top of the connecting rods 303, so that positions of the fixing plates 4 can be adjusted under the cooperation of the first 2 electric telescopic rod and the adjusting mechanism 3, solar modules on top of the fixing plates 4 can fully utilize sunlight, and power generation efficiency of the solar modules is guaranteed.

In one embodiment, for the above-mentioned disassembling mechanism 7, the disassembling mechanism 7 includes a mounting hole 701 disposed at one side of the cleaning rack 6, a mounting shell 702 is disposed in the mounting hole 701, a rotating rod 703 is disposed in the middle of the mounting shell 702, one end of the rotating rod 703 is connected with a servo motor 704, the servo motor 704 is disposed in the connecting seat 11, a rotating disc 705 matched with the rotating rod 703 is sleeved outside the other end of the rotating rod 703, a plurality of moving rods 706 are disposed at the bottom end of the rotating disc 705, and a plurality of through holes 707 matched with the moving rods 706 are disposed at the outer side of the bottom of the mounting shell 702; the top of movable rod 706 all is provided with guide post 708, and the top of rolling disc 705 runs through and has offered a plurality of guide slots 709 that match with guide post 708, and guide slot 709 is the arc groove, a plurality of groups and movable rod 706 matched with spacing groove 710 have evenly been offered to the mounting hole 701 inside to can be convenient for under the effect of detaching mechanism 7 to the installation and the dismantlement of clean frame 6 and cleaning brush 9, after solar module cleaning work is accomplished, be convenient for change and the clearance to cleaning brush 9, avoid the pollutant of cleaning brush 9 to remain on solar module surface, and then promoted cleaning efficiency.

The specific working principle of the dismounting mechanism 7 is as follows: after the surface of the solar module is cleaned, a worker starts the servo motor 704 through the control panel 12 (a PLC (programmable logic controller) included), the rotating rod 703 is driven to rotate by the servo motor 704, the rotating disc 705 matched with the rotating rod 703 is driven to rotate in the rotating process of the rotating rod 703, and the rotating disc 705 is provided with the arc-shaped guide groove 709, so that the moving rod 706 is driven to move outwards under the action of the guide post 708 and the guide groove 709 in the rotating process of the rotating disc 705, and when the moving rod 706 moves outwards to the outer side of the mounting shell 702 and is inserted into the limit groove 710 through the through hole 707, the connection tightness between the cleaning rack 6 and the connecting seat 11 can be improved through the moving rod 706, and the cleaning rack 6 is convenient to mount and dismount.

In one embodiment, for the spraying assembly 8, the spraying assembly 8 includes a water tank 801 disposed on one side of the top of the bottom plate 1, a water delivery hose 802 is disposed on one side of the top of the water tank 801, a water pump 803 is disposed in the middle of the water delivery hose 802, a water storage tank 804 is disposed at one end of the water delivery hose 802 far away from the water tank 801, and a plurality of groups of atomizing nozzles 805 are uniformly disposed on one side of the water storage tank 804, so that water in the water tank 801 can be sprayed on the surface of the solar module through the atomizing nozzles 805 under the action of the spraying assembly 8, and the surface of the solar module can be cleaned under the action of the cooperation of the cleaning rack 6, the cleaning brush 9 and the electric telescopic rod two 5, so that not only the cleaning efficiency can be improved, but also the working efficiency can be improved, and the cleaning cost can be saved.

The specific working principle of the spray assembly 8 is as follows: the water pump 803 is started by a worker through the control panel 12 (including the PLC controller), and water inside the water tank 801 can be delivered to the inside of the water storage tank 804 through the water delivery hose 802 (the water delivery hose 802 is a corrugated hose) through the water pump 803 and sprayed on the surface of the solar module at the top of the fixing plate 4 through the atomizer 805.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

During practical application, the first electric telescopic rod 2 is started by a worker through the control panel 12, and the position of the fixed plate 4 can be adjusted under the matching action of the connecting shafts 302 and the connecting rods 303 at the two sides of the connecting frame 301, so that the position of a solar component (the solar component is arranged at the middle position of the top of the fixed plate 4) at the top of the fixed plate 4 can be adjusted, sunlight can be fully utilized by the solar component, water can be uniformly sprayed on the surface of the solar component through the spraying component 8 through the atomizing nozzle 805, then the second electric telescopic rod 5 is started through the control panel 12, the connecting seat 11 is driven to move by the output shaft of the second electric telescopic rod 5, the connecting seat 11 drives the cleaning frame 6 to move, and therefore the cleaning brush 9 can be driven to move on the surface of the solar component through the cleaning frame 6, meanwhile, the cleaning strip 10 can be driven to move on the two side walls of the solar component through the cleaning frame 6, and the cleaning frame 6 and the cleaning brush 9 can be conveniently installed and detached under the action of the detaching mechanism 7, so that after the cleaning work of the solar component is completed, the cleaning brush 9 is conveniently replaced and the cleaning brush 9 is cleaned, and the cleaning brush 9 is conveniently cleaned, and the residues on the surface of the solar component are avoided.

In summary, by means of the above technical solution of the present utility model, the position of the fixing plate 4 can be adjusted under the cooperation of the electric telescopic rod 2 and the adjusting mechanism 3, so that the solar module at the top of the fixing plate 4 can fully utilize sunlight, and further the power generation efficiency of the solar module is ensured; according to the utility model, the surface of the solar module can be cleaned under the cooperation of the spraying module 8, the cleaning frame 6, the cleaning brush 9 and the electric telescopic rod II 5, and the whole process does not need manual labor work, so that the cleaning efficiency can be improved, the working efficiency can be improved, and the cleaning cost can be saved; the utility model is convenient for the installation and the disassembly of the cleaning frame 6 and the cleaning brush 9 under the action of the disassembly mechanism 7, thereby being convenient for the replacement and the cleaning of the cleaning brush 9 after the cleaning work of the solar module is completed, avoiding the pollutant of the cleaning brush 9 from remaining on the surface of the solar module and further improving the cleaning efficiency.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The photovoltaic solar module cleaning device comprises a bottom plate (1), and is characterized in that electric telescopic rods I (2) are arranged on two sides of the top of the bottom plate (1), an adjusting mechanism (3) is arranged on the top of each electric telescopic rod I (2), and a fixing plate (4) is arranged on the top of each adjusting mechanism (3);

the utility model discloses a cleaning device for the floor, including fixed plate (4), bottom plate (1), electric telescopic handle two (5) top one side is provided with clean frame (6), just electric telescopic handle two (5) with clean frame (6) are connected through detaching mechanism (7), fixed plate (4) top opposite side is provided with sprays subassembly (8), bottom plate (1) top is kept away from one side of spraying subassembly (8) is provided with control panel (12).

2. A photovoltaic solar module cleaning device according to claim 1, characterized in that the cleaning rack (6) is provided with cleaning brushes (9) at the bottom and cleaning strips (10) are provided on the inner side walls of the bottom of the cleaning rack (6).

3. The photovoltaic solar module cleaning device according to claim 1, wherein the output end of the second electric telescopic rod (5) is provided with a connecting seat (11) matched with the dismounting mechanism (7).

4. The photovoltaic solar module cleaning device according to claim 1, wherein the adjusting mechanism (3) comprises a connecting frame (301) arranged at the output end of the first electric telescopic rod (2), connecting shafts (302) are symmetrically arranged on two sides of the connecting frame (301), a connecting rod (303) is arranged on one side of the connecting shaft (302), and the top of the connecting rod (303) is provided with the fixing plate (4).

5. A photovoltaic solar module cleaning device according to claim 3, characterized in that the dismounting mechanism (7) comprises a mounting hole (701) arranged at one side of the cleaning frame (6), a mounting shell (702) is arranged in the mounting hole (701), a rotating rod (703) is arranged in the middle of the mounting shell (702), one end of the rotating rod (703) is connected with a servo motor (704), and the servo motor (704) is arranged in the connecting seat (11).

6. The photovoltaic solar module cleaning device according to claim 5, wherein a rotating disc (705) matched with the rotating disc is sleeved outside the other end of the rotating rod (703), a plurality of moving rods (706) are arranged at the bottom end of the rotating disc (705), and a plurality of through holes (707) matched with the moving rods (706) are formed in the outer side of the bottom of the installation shell (702);

guide posts (708) are arranged at the top of the moving rod (706), a plurality of guide grooves (709) matched with the guide posts (708) are formed in the top of the rotating disc (705) in a penetrating mode, the guide grooves (709) are arc-shaped grooves, and a plurality of groups of limit grooves (710) matched with the moving rod (706) are uniformly formed in the mounting holes (701).

7. The photovoltaic solar module cleaning device according to claim 1, wherein the spraying assembly (8) comprises a water tank (801) arranged on one side of the top of the bottom plate (1), a water delivery hose (802) is arranged on one side of the top of the water tank (801), a water pump (803) is arranged in the middle of the water delivery hose (802), a water storage tank (804) is arranged at one end, far away from the water tank (801), of the water delivery hose (802), and a plurality of groups of atomizing spray heads (805) are uniformly arranged on one side of the water storage tank (804).