CN209981176U

CN209981176U - Photovoltaic module washs operation panel

Info

Publication number: CN209981176U
Application number: CN201920893165.4U
Authority: CN
Inventors: 谢潇拓; 魏慎金; 陈轩; 潘浩; 戴千松
Original assignee: Changzhou Huayang Inspection And Testing Technology Co Ltd
Current assignee: Changzhou Huayang Inspection And Testing Technology Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-01-21
Anticipated expiration: 2029-06-13

Abstract

The utility model relates to a photovoltaic assembly cleaning operation table, which comprises a cleaning table and a composite supporting pad for supporting a photovoltaic assembly; the composite supporting pad is arranged on the upper end surface of the cleaning table; the composite supporting pad comprises a high-elasticity soft cushion layer, a hard board layer and a surface layer; the high-elasticity soft cushion layer, the hard board layer and the surface layer are sequentially arranged from bottom to top; when the photovoltaic module washs, the frame of photovoltaic module and the laminating all around of composite support pad, the photovoltaic module back and the upper surface laminating of composite support pad. The utility model discloses a, the composite support pad of compriseing high elasticity cushion layer, cardboard layer and superficial layer is set up on the operation panel, reduces the subassembly and breaks easily or the cracked probability of recessive in the cleaning process. The high-elasticity soft cushion layer buffers the pressure in the cleaning process, the hard board layer increases the strength and the flatness of the composite supporting pad, and the surface layer avoids scratching the back of the photovoltaic module; composite support pad one side sets up the composite support pad of second, is applicable to not unidimensional photovoltaic module's washing.

Description

Photovoltaic module washs operation panel

Technical Field

The utility model relates to a photovoltaic module technical field, concretely relates to photovoltaic module washs operation panel.

Background

Before a photovoltaic module is subjected to power test in a laboratory or a production workshop, the surface of the photovoltaic module needs to be cleaned in order to ensure the accuracy of the power test.

In the prior art, a photovoltaic module is generally cleaned in a manual mode, and the force in the cleaning process is controlled according to personal experience. But general photovoltaic module overlaps all around and is equipped with the frame, and when photovoltaic module placed on the clean bench, photovoltaic module's frame and clean bench upper surface contact to there is the clearance between messenger's photovoltaic module back and the clean bench upper surface. In the manual cleaning process, the surface of the photovoltaic module bears downward pressure, the photovoltaic module is sunken and deformed due to overlarge pressure due to the existence of the gap, and the middle position of the photovoltaic module is the position with the maximum deformation. When the photovoltaic module deforms, the cell sheet inside the photovoltaic module is likely to have defects such as fracture or hidden fracture. And after the photovoltaic module is fractured or is fractured implicitly, the cell of the photovoltaic module is broken, the power is reduced, and the service life of the module is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the photovoltaic module cleaning operation table is provided, and the problem that the photovoltaic module cleaning operation table is easy to break or has hidden breakage in the cleaning process is solved.

The utility model provides a technical scheme that its technical problem adopted is: a photovoltaic module cleaning operation table comprises a cleaning table and a composite supporting pad for supporting a photovoltaic module;

the composite supporting pad is arranged on the upper end surface of the cleaning table;

the composite supporting pad comprises a high-elasticity soft cushion layer, a hard board layer and a surface layer;

the high-elasticity soft cushion layer, the hard board layer and the surface layer are sequentially arranged from bottom to top;

when the photovoltaic module washs, the frame of photovoltaic module and the laminating all around of composite support pad, the photovoltaic module back and the upper surface laminating of composite support pad.

Further, the high-elasticity soft cushion layer is made of waterproof sponge.

Further, a plurality of reset springs for increasing rigidity buffering are evenly distributed on the waterproof sponge, and the reset springs are vertically arranged.

Furthermore, a plurality of water outlet holes for draining the high-elasticity cushion layer are formed in the cleaning table.

Further, transversely the slope is provided with the drain pipe in the clean bench, and is a plurality of the apopore lower extreme all is linked together with the drain pipe, the clean bench end wall is worn out to drain pipe one end.

Further, the surface layer is made of tetrafluoro cloth.

Further, a support frame is arranged at the lower end of the cleaning table, an object placing table is fixedly arranged on one side of the support frame, and a second composite supporting pad, a tray for supporting the second composite supporting pad and a driving device for controlling the lifting of the tray are arranged on the object placing table;

the structure of the tray is the same as that of the cleaning table;

the second composite support pad and the composite support pad have the same structure;

when the driving device drives the second composite supporting pad to rise to the highest point, the upper surface of the second composite supporting pad is flush with the upper surface of the composite supporting pad, and one end, close to the cleaning table, of the second composite supporting pad is attached to the end portion of the cleaning table.

Furthermore, a U-shaped push rod is arranged between the tray and the driving device, the two top ends of the U-shaped push rod are fixedly connected with the lower bottom surface of the tray, and the output end of the driving device is fixedly connected with the bottom end of the U-shaped push rod.

Furthermore, a drawer convenient for placing tools is arranged on the lower end face of the cleaning table.

The utility model has the advantages that: the composite support pad consisting of the high-elasticity soft cushion layer, the hard board layer and the surface layer is arranged on the operating table, so that the probability that the assembly is easy to break or is hidden to break in the cleaning process is reduced. The high-elasticity soft cushion layer buffers the pressure in the cleaning process, the hard board layer increases the strength and the flatness of the composite supporting pad, and the surface layer avoids scratching the back of the photovoltaic module; composite support pad one side sets up the composite support pad of second, is applicable to not unidimensional photovoltaic module's washing.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is the utility model relates to a photovoltaic module washs operation panel's schematic structure diagram.

Wherein: 1. a cleaning table; 2. a composite support pad; 21. a high elastic soft cushion layer; 22. a hard board layer; 23. a surface layer; 3. a return spring; 4. a water outlet hole; 5. a drain pipe; 6. a support frame; 7. a placing table; 8. a second composite support pad; 9. a tray; 10. a drive device; 11. a U-shaped push rod; 12. a drawer.

Detailed Description

The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

In the present embodiment, as shown in fig. 1, a photovoltaic module cleaning console includes a cleaning platform 1 and a composite supporting pad 2. Composite supporting pad 2 sets up at cleaning station 1 up end, and composite supporting pad 2 is used for the bearing photovoltaic module. When the photovoltaic module washs, the frame of photovoltaic module and the laminating all around of composite support pad 2, the laminating of the upper surface of photovoltaic module back and composite support pad 2. The lower end face of the cleaning table 1 is provided with a drawer 12, so that tools can be conveniently placed.

Specifically, the composite support pad 2 includes a high-elasticity cushion layer 21, a hard plate layer 22 and a surface layer 23, wherein the high-elasticity cushion layer 21, the hard plate layer 22 and the surface layer 23 are sequentially arranged from bottom to top.

As shown in fig. 1, the high elastic cushion layer 21 is a waterproof sponge to cushion the pressure on the photovoltaic module during the cleaning process.

Waterproof sponge is too flexible, and the buffering effect is not good enough. Therefore, a plurality of vertical reset springs 3 are uniformly distributed on the waterproof sponge, the rigidity buffering of the composite supporting pad 2 is increased, and the buffering effect is improved.

As shown in fig. 1, the cleaning table 1 is provided with a plurality of water outlet holes 4, and the water outlet holes 4 facilitate the drainage of the high-elasticity cushion layer 21. Horizontal slope is provided with drain pipe 5 in the

clean bench

1, and 4 lower extremes of a plurality of apopores all are linked together with

drain pipe

5, and 1 end wall of clean bench is worn out to 5 one end of drain pipe. The sewage in the high-elasticity soft cushion layer 21 is collected in the drain pipe 5 and discharged through the plurality of water outlet holes 4.

As shown in fig. 1, the hard board layer 22 may be a wood board for increasing the strength and flatness of the composite support pad.

As shown in fig. 1, to avoid scratching the back surface of the photovoltaic module, teflon is used as the surface layer 23. The teflon cloth has the advantages of stable size, high strength, small extension coefficient, small meter friction coefficient, good insulativity, high insulating property, ultraviolet resistance, static resistance and the like, and the surface layer 23 made of the teflon cloth better protects the back of the photovoltaic module from being scratched. Of course, the surface layer 23 may be made of a material similar to tetrafluoro cloth.

As shown in fig. 1, a support frame 6 is disposed at the lower end of the cleaning platform 1, an object placing platform 7 is fixedly disposed on one side of the support frame 6, a second composite support pad 8, a tray 9 for supporting the second composite support pad 8, and a driving device 10 for controlling the tray 9 to ascend and descend are disposed on the object placing platform 7, and the driving device 10 may be a cylinder or a lifting motor. The structure of the tray 9 is the same as that of the cleaning table 1; the second composite support pad 8 is of the same construction as the composite support pad 2. When the driving device 10 reaches the maximum stroke and drives the second composite supporting pad 8 to rise to the highest point, the upper surface of the second composite supporting pad 8 is flush with the upper surface of the composite supporting pad 2, and one end, close to the cleaning table 1, of the second composite supporting pad 8 is attached to the end of the cleaning table 1. 2 one side of composite support pad sets up second composite support pad 8, washs not unidimensional photovoltaic module through addding second composite support pad 8.

In order to increase the stability of the supporting tray 9, a U-shaped push rod 11 is arranged between the tray 9 and a driving device 10, the two top ends of the U-shaped push rod 11 are fixedly connected with the lower bottom surface of the tray 9, and the output end of the driving device 10 is fixedly connected with the bottom end of the U-shaped push rod 11. Two-point support is performed, and the driving device 10 stably lifts the support tray 9.

The specific operation process of this embodiment is: and covering the frame of the photovoltaic assembly to be cleaned on the composite supporting pad 2 to ensure that the upper surface of the composite supporting pad 2 is attached to the laminated plate in the frame of the photovoltaic assembly. The sewage generated in the cleaning process is absorbed by the high-elasticity soft cushion layer 21, passes through the plurality of water outlet holes 4 and is collected in the drain pipe 5, and the sewage is finally discharged from the drain pipe 5.

When the photovoltaic modules with different sizes are required to be cleaned, the driving device 10 is started, the driving device 10 drives the U-shaped push rod 11 to ascend, the U-shaped push rod 11 pushes the tray 9 and the second composite supporting pad 8 to move upwards, the driving device 10 reaches the maximum stroke, and the upper surface of the second composite supporting pad 8 is flush with the upper surface of the composite supporting pad 2. Covering the photovoltaic assembly to be cleaned on the composite supporting pad 2 and the second composite supporting pad 8, and cleaning the photovoltaic assembly according to the steps.

To sum up use this utility model's a photovoltaic module cleaning operation platform, set up the composite support pad of compriseing high elasticity cushion layer, cardboard layer and superficial layer on the operation panel, reduce the subassembly and break easily or the recessive cracked probability in the cleaning process. The high-elasticity soft cushion layer buffers the pressure in the cleaning process, the hard board layer increases the strength and the flatness of the composite supporting pad, and the surface layer avoids scratching the back of the photovoltaic module; composite support pad one side sets up the composite support pad of second, is applicable to not unidimensional photovoltaic module's washing.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A photovoltaic module cleaning operation table is characterized by comprising a cleaning table (1) and a composite supporting pad (2) for supporting a photovoltaic module;

the composite supporting pad (2) is arranged on the upper end surface of the cleaning table (1);

the composite supporting pad (2) comprises a high-elasticity soft cushion layer (21), a hard board layer (22) and a surface layer (23);

the high-elasticity soft cushion layer (21), the hard board layer (22) and the surface layer (23) are sequentially arranged from bottom to top;

when the photovoltaic module washs, the frame of photovoltaic module laminates with the upper surface laminating of composite support pad (2) all around, photovoltaic module back and composite support pad (2).

2. The photovoltaic module cleaning console according to claim 1, wherein the high-elasticity cushion layer (21) is made of waterproof sponge.

3. The photovoltaic module cleaning operation table as claimed in claim 2, wherein a plurality of return springs (3) for increasing rigidity buffering are uniformly distributed on the waterproof sponge, and the return springs (3) are vertically arranged.

4. The photovoltaic module cleaning operation table as claimed in claim 3, wherein the cleaning table (1) is provided with a plurality of water outlet holes (4) for draining water from the high-elasticity cushion layer (21).

5. The photovoltaic module cleaning operation table according to claim 4, wherein a drain pipe (5) is transversely and obliquely arranged in the cleaning table (1), the lower ends of a plurality of water outlet holes (4) are communicated with the drain pipe (5), and one end of the drain pipe (5) penetrates through the end wall of the cleaning table (1).

6. A photovoltaic module cleaning station according to claim 1, characterized in that said surface layer (23) is a tetrafluoro cloth.

7. The photovoltaic module cleaning operation table as claimed in claim 1, wherein a support frame (6) is arranged at the lower end of the cleaning table (1), an object placing table (7) is fixedly arranged on one side of the support frame (6), a second composite support pad (8), a tray (9) for supporting the second composite support pad (8) and a driving device (10) for controlling the lifting of the tray (9) are arranged on the object placing table (7);

the structure of the tray (9) is the same as that of the cleaning table (1);

the second composite supporting pad (8) and the composite supporting pad (2) have the same structure;

when the driving device (10) drives the second composite supporting pad (8) to rise to the highest point, the upper surface of the second composite supporting pad (8) is flush with the upper surface of the composite supporting pad (2), and one end, close to the cleaning table (1), of the second composite supporting pad (8) is attached to the end of the cleaning table (1).

8. The photovoltaic module cleaning operation table according to claim 7, wherein a U-shaped push rod (11) is arranged between the tray (9) and the driving device (10), two top ends of the U-shaped push rod (11) are fixedly connected with the lower bottom surface of the tray (9), and the output end of the driving device (10) is fixedly connected with the bottom end of the U-shaped push rod (11).

9. The photovoltaic module cleaning operation table as claimed in claim 1, wherein a drawer (12) for conveniently placing tools is arranged on the lower end face of the cleaning table (1).