CN115694344A - Folding portable photovoltaic module - Google Patents

Abstract

The invention discloses a foldable movable photovoltaic assembly, which comprises four photovoltaic panels, wherein the four photovoltaic panels are arranged in a pairwise corresponding manner, a water storage tank is fixedly arranged between the two photovoltaic panels on the same plane, cross beam frames are fixedly arranged at one ends, far away from the water storage tank, of the four photovoltaic panels, a support frame is fixedly arranged between the two cross beam frames on the same plane, the support frames are arranged at two side walls of the photovoltaic panels, a plurality of concave cavities are concavely arranged at the upper walls of the two cross beam frames, close to each other, at the upper ends of the two cross beam frames, and a tensioning spring is connected between the two concave cavities, close to each other, of the two concave cavities; the invention relates to the technical field of photovoltaic power generation; the foldable movable photovoltaic module realizes labor-saving and convenient movement of the photovoltaic module, and ensures the safety of the photovoltaic module in the movement process; meanwhile, the photovoltaic module can automatically clean the surface of the photovoltaic panel in the process of unfolding the photovoltaic panel, so that the safe working process of the photovoltaic module is ensured.

Description

Folding portable photovoltaic module

Technical Field

The invention relates to the technical field of photovoltaic power generation, in particular to a foldable movable photovoltaic module.

Background

The solar photovoltaic cell (photovoltaic cell for short) is used for directly converting solar energy into electric energy. According to application requirements, a group of photovoltaic cells, called a photovoltaic module, where the solar cells are combined to a certain rated output power and output voltage. The photovoltaic is a solar photovoltaic power generation system for short, and is a novel power generation system which directly converts solar radiation energy into electric energy by using the photovoltaic effect of a solar cell semiconductor material.

The existing photovoltaic module is traditional in structure and single in function, when the working position needs to be changed, workers need to carry the photovoltaic module heavily, time and labor are wasted, the photovoltaic module is easy to collide, and the like, so that the photovoltaic module is damaged, and great economic loss is caused; meanwhile, the existing photovoltaic module needs workers to clean the surface of the photovoltaic module before the photovoltaic module is unfolded and used every time, if the photovoltaic module is not cleaned in time, the dust accumulated on the surface of the photovoltaic module easily causes the reduction of the working efficiency of a photovoltaic panel, the temperature in the device is increased, the power generation effect of the photovoltaic module is seriously influenced, and even the photovoltaic cell can be caused to generate hot spots and the like.

To this end, the present invention provides a foldable mobile photovoltaic module to solve the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a foldable movable photovoltaic module, which solves the problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: a foldable movable photovoltaic assembly comprises four photovoltaic plates, wherein the four photovoltaic plates are arranged correspondingly in pairs, a water storage tank is fixedly arranged between the two photovoltaic plates on the same plane, transverse beam frames are fixedly arranged at one ends, far away from the water storage tank, of the four photovoltaic plates, a supporting frame is fixedly arranged between the two transverse beam frames on the same plane, the supporting frame is arranged on two side walls of the photovoltaic plates, a plurality of concave cavities are concavely arranged on the upper walls of the two transverse beam frames, close to each other, at the upper ends of the four photovoltaic plates, tensioning springs are connected between the two concave cavities, corresponding rotating assemblies are arranged on the side walls of the transverse beam frames, moving clamping blocks are fixedly arranged on the side walls of the two transverse beam frames, close to each other, at the lower ends of the two moving clamping blocks, the two moving clamping blocks jointly form a cylindrical arrangement, and corresponding tightening wheels are arranged on the side walls of the transverse beam frames, the utility model discloses a water storage tank, including lacing wheel, bracing wheel, removal clamping groove, removal clamping block, slide chamber, transmission assembly, extrusion drainage assembly, the concave removal clamping groove that is equipped with of one side lateral wall of lacing wheel, removal clamping groove and the mutual joint of removal clamping block, the both sides lateral wall department of removing the clamping block still is equipped with removal auxiliary assembly, it is equipped with the bracing piece to rotate on the one end lateral wall of support frame, it is equipped with the gag lever post to rotate on the lateral wall of bracing piece, be equipped with the gag lever post in the lateral wall of support frame, it is connected for rotating between gag lever post and the slide, the surperficial both ends of guard plate are equipped with first cleaning board and second cleaning board respectively, first cleaning board and slide interconnect, be equipped with transmission assembly in the lateral wall of support frame, connect through the transmission assembly transmission between first cleaning board and the second cleaning board and the storage water tank, still be equipped with extrusion drainage assembly between first cleaning board and the storage water tank.

The invention further defines the technical scheme that:

preferably, the rotating assembly comprises a supporting block fixedly arranged on the side wall of the tightening wheel, a limiting clamping block is fixedly arranged on the side wall of the upper end beam frame, two limiting clamping grooves are concavely arranged on the side wall of the tightening wheel, the limiting clamping grooves and the limiting clamping block are matched with each other, and the limiting clamping grooves and the moving clamping grooves are respectively arranged on the side walls of the two sides of the tightening wheel.

Preferably, remove the auxiliary assembly including sliding the sliding block that sets up on the crossbeam frame lateral wall, the fixed driving lever that is equipped with on the lateral wall of sliding block, be equipped with the spring chamber in the lateral wall of crossbeam frame, the spring intracavity is fixed and is equipped with the answer spring, the lateral wall department of crossbeam frame is equipped with the auxiliary wheel, auxiliary wheel and answer spring fixed connection, laminate each other between the lateral wall of driving lever and auxiliary wheel.

Preferably, rubber clamping rings are fixedly arranged on the side walls of the tail ends of the limiting clamping blocks and the movable clamping blocks.

Preferably, the cross section of the resisting block is arranged in a triangular shape, and the resisting block and the tightening wheel are integrally formed.

Preferably, the transmission assembly comprises a transmission cavity arranged in the side wall of the support frame, a gear rod is arranged at the position of the middle inner wall of the transmission cavity in a rotating mode, gears are fixedly arranged on the side wall of the gear rod, a first toothed plate and a second toothed plate are arranged at the positions of the side walls of the upper side and the lower side of the transmission cavity in a sliding mode, the first toothed plate and the second toothed plate are symmetrical about the center of the gears, the first toothed plate is fixedly connected with the sliding plate, and the second toothed plate is fixedly connected with the second cleaning plate.

Preferably, extrusion drainage subassembly is including setting up the drain of storage water tank both sides lateral wall department, the drain inner seal slides and is equipped with the pressure plate, two pressure plates respectively with first cleaning board and second cleaning board between fixed be equipped with elastic telescopic rod, still evenly be equipped with a plurality of apopores on the lateral wall of storage water tank, a plurality of apopores all set up towards the surface of guard plate, a plurality of apopores department all is equipped with the relief valve.

Preferably, the tail ends of the first toothed plate and the second toothed plate are both fixedly provided with limiting plates.

Advantageous effects

The invention provides a foldable mobile photovoltaic module. Compared with the prior art, the method has the following beneficial effects:

(1) This folding portable photovoltaic module, through rotating assembly, tie up mutually supporting of wheel and tensioning spring isotructure, make when not installing the tie up wheel, under the effect of tensioning spring, with two crossbeams frame pulling together, because be the plane between the lateral wall of crossbeams frame, effectively prevent the rotation of photovoltaic board, when the wheel is tightened in the installation, can part two crossbeams frames, and through spacing fixture block at spacing draw-in groove internal rotation, accomplish photovoltaic module's expansion, easy operation is rapid, and can be when folding photovoltaic module removes, effectively prevent photovoltaic module's upper end from taking place the open condition, the security of removal transportation has been ensured, can very laborsavingly expand photovoltaic module simultaneously when using.

(2) This folding portable photovoltaic module, through removing auxiliary assembly, the cooperation each other of lacing wheel and removal fixture block isotructure, make the removal draw-in groove on the lacing wheel lateral wall and the removal fixture block mutual joint on the crossbeam frame lateral wall, remove the in-process that the fixture block got into the removal draw-in groove, the lower extreme that drives the auxiliary wheel and the lower extreme of lacing wheel are on same horizontal plane, thereby make this photovoltaic module when carrying out the removal under the effect of lacing wheel, two auxiliary wheels can carry out effectively good support to its removal process, prevent that the photovoltaic board from taking place the condition of empting, the photovoltaic module of being convenient for removes, and carry out good guard action to photovoltaic module's removal process.

(3) This folding portable photovoltaic module, through mutually supporting of drive assembly, slide and first cleaning board isotructure for first cleaning board is at guard plate surface removal, when clearing up the guard plate, drives the second cleaning board and removes, thereby realizes first cleaning board and second cleaning board simultaneous relative movement, and then carries out thorough washing to the guard plate, has kept the synchronism of first cleaning board and second cleaning board, has guaranteed the clearance process to the guard plate efficient.

(4) This folding portable photovoltaic module, through extrusion drainage subassembly, mutually supporting of two cleaning plate and storage water tank isotructures, when making first cleaning plate and second cleaning plate remove, drive the pressure plate and remove in the drain, thereby increase the water pressure in the storage water tank, when water pressure reaches the certain degree, strike the clearance with the dust and rubbish etc. on protective plate surface, when the pressure plate slides to the drain low side, elastic telescopic rod contracts, make the photovoltaic board at the during operation, first cleaning plate and second cleaning plate are in storage water tank department, prevent to produce adverse effect to the normal work of photovoltaic board.

(5) This folding portable photovoltaic module, through mutually supporting of a plurality of subassemblies, make when photovoltaic module is expanding, can drive two cleaning boards through the slip of slide and remove cleanly on the guard plate surface, need not artificial going to wash, practiced thrift the labour, the water of cleaning process in can being automatic with the storage water tank simultaneously discharges, the removal of cooperation cleaning board, high efficiency thoroughly effectively washs photovoltaic module surface, labour saving and time saving has improved work efficiency.

Drawings

Fig. 1 is a schematic front perspective view of a foldable mobile photovoltaic module according to the present invention;

fig. 2 is a schematic bottom perspective view of a foldable mobile photovoltaic module according to the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the structure at B in FIG. 2;

fig. 5 is a schematic perspective view of a tightening wheel in a foldable mobile photovoltaic module according to the present invention;

fig. 6 is a schematic perspective view of a support frame of a foldable mobile photovoltaic module according to the present invention;

fig. 7 is a schematic perspective view of a transmission cavity of a foldable mobile photovoltaic module according to the present invention;

in the figure 1, a photovoltaic panel; 2. a cross beam frame; 3. a support frame; 4. a water storage tank; 5. a protection plate; 6. a concave cavity; 7. tensioning the spring; 8. a support bar; 9. a limiting rod; 10. a slide chamber; 11. a slide plate; 12. a limiting clamping block; 13. moving the clamping block; 14. a slider; 15. a deflector rod; 16. an auxiliary wheel; 17. a spring cavity; 18. a return spring; 19. a tightening wheel; 20. a limiting clamping groove; 21. a resisting block; 22. moving the card slot; 23. a first cleaning plate; 24. a second cleaning plate; 25. an elastic telescopic rod; 26. a pressure plate; 27. a water outlet hole; 28. a transmission cavity; 29. a gear lever; 30. a gear; 31. a first toothed plate; 32. a second toothed plate; 33. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-7, a foldable mobile photovoltaic module comprises four photovoltaic panels 1, wherein the four photovoltaic panels 1 are arranged in a pairwise correspondence manner, a water storage tank 4 is fixedly arranged between the two photovoltaic panels 1 on the same plane, cross beam frames 2 are fixedly arranged at the ends, far away from the water storage tank 4, of the four photovoltaic panels 1, a support frame 3 is fixedly arranged between the two cross beam frames 2 on the same plane, the support frame 3 is arranged at the two side walls of the photovoltaic panels 1, a plurality of concave cavities 6 are concavely arranged at the upper walls of the two cross beam frames 2 at the upper ends, close to each other, a tensioning spring 7 is connected between the two concave cavities 6, corresponding rotating assemblies are arranged at the side walls of the cross beam frames 2, mobile fixture blocks 13 are fixedly arranged on the side walls of the two cross beam frames 2 at the lower ends, and the two mobile fixture blocks 13 jointly form a cylindrical arrangement, a corresponding tightening wheel 19 is arranged on the side wall of the cross beam frame 2, a movable clamping groove 22 is concavely arranged on the side wall of one side of the tightening wheel 19, the movable clamping groove 22 and the movable clamping block 13 are mutually clamped, a movable auxiliary assembly is further arranged at the side wall of two sides of the movable clamping block 13, a supporting rod 8 is rotatably arranged on the side wall of one end of the supporting frame 3, a limiting rod 9 is rotatably arranged on the side wall of the supporting rod 8, a sliding cavity 10 is arranged in the side wall of the supporting frame 3, a sliding plate 11 is slidably arranged in the sliding cavity 10, the limiting rod 9 is rotatably connected with the sliding plate 11, a first cleaning plate 23 and a second cleaning plate 24 are respectively arranged at two ends of the surface of the protecting plate 5, the first cleaning plate 23 is mutually connected with the sliding plate 11, a transmission assembly is arranged in the side wall of the supporting frame 3, the first cleaning plate 23 is in transmission connection with the second cleaning plate 24 through the transmission assembly, and an extrusion drainage assembly is further arranged between the first cleaning plate 23 and the second cleaning plate 24 and the water storage tank 4, when the device needs to be moved, the movable clamping groove 22 on the side wall of the tightening wheel 19 and the movable clamping block 12 can be clamped with each other, so that when the photovoltaic module is moved, the photovoltaic module can be moved conveniently through rotation of the tightening wheel 19.

Example two:

referring to fig. 1-7, the present embodiment provides a technical solution based on the first embodiment: the rotating component comprises a supporting block 21 fixedly arranged on the side wall of the tightening wheel 19, a limiting clamping block 12 is fixedly arranged on the side wall of the upper end beam frame 2, two limiting clamping grooves 20 are concavely arranged on the side wall of the tightening wheel 19, the limiting clamping grooves 20 are matched with the limiting clamping blocks 12, the limiting clamping grooves 20 and the moving clamping grooves 22 are respectively arranged on the side walls of the two sides of the tightening wheel 19, rubber clamping rings are fixedly arranged at the end side walls of the limiting clamping blocks 12 and the moving clamping blocks 13, so that when the tightening wheel 19 is connected with the limiting clamping blocks 12 and the moving clamping blocks 13, the situation that the tightening wheel 19 slides out of the tightening wheel 19 is effectively prevented, the cross section of the supporting block 21 is arranged in a triangular shape, and the supporting block 21 and the tightening wheel 19 are integrally formed, so that the supporting block 21 can extrude the two limiting clamping blocks 12 to enable the limiting clamping blocks 12 to slide into the limiting clamping grooves 20, the two cross beam frames 2 are separated, so that the photovoltaic module can be conveniently unfolded, the two cross beam frames 2 are pulled together under the action of the tensioning spring 7 through the mutual matching of structures such as the rotating assembly, the tensioning wheel 19 and the tensioning spring 7 when the tensioning wheel 19 is not installed, the photovoltaic panel 1 is effectively prevented from rotating due to the fact that the side walls of the cross beam frames 2 are flat, when the tensioning wheel 19 is installed, the two cross beam frames 2 can be separated, and the photovoltaic module is unfolded through the rotation of the limiting clamping block 12 in the limiting clamping groove 20;

the movable auxiliary assembly comprises a sliding block 14 arranged on the side wall of the cross beam frame 2 in a sliding mode, a shifting lever 15 is fixedly arranged on the side wall of the sliding block 14, a spring cavity 17 is arranged in the side wall of the cross beam frame 2, a return spring 18 is fixedly arranged in the spring cavity 17, an auxiliary wheel 16 is arranged on the outer side wall of the cross beam frame 2, the auxiliary wheel 16 is fixedly connected with the return spring 18, the shifting lever 15 is attached to the side wall of the auxiliary wheel 16, the movable clamping groove 22 in the side wall of the tightening wheel 19 is clamped with the movable clamping block 13 in the side wall of the cross beam frame 2 through the mutual matching of structures of the movable auxiliary assembly, the tightening wheel 19, the movable clamping block 13 and the movable clamping block 13, the lower ends of the auxiliary wheels 16 and the tightening wheel 19 are driven to be on the same horizontal plane in the process that the movable clamping block 13 enters the movable clamping groove 22, so that the photovoltaic assembly can move under the action of the tightening wheel 19, the two auxiliary wheels 16 can effectively and well support the moving process of the photovoltaic panel 1, the photovoltaic assembly can be conveniently moved, and the photovoltaic assembly can be well protected in the moving process;

the transmission assembly comprises a transmission cavity 28 arranged in the side wall of the support frame 3, a gear rod 29 is rotatably arranged on the middle inner wall of the transmission cavity 28, a gear 30 is fixedly arranged on the side wall of the gear rod 29, a first toothed plate 31 and a second toothed plate 32 are slidably arranged on the side walls of the upper side and the lower side of the transmission cavity 28, the first toothed plate 31 and the second toothed plate 32 are in central symmetry with respect to the gear 30, the first toothed plate 31 is fixedly connected with the sliding plate 11, the second toothed plate 32 is fixedly connected with the second cleaning plate 24, and the tail ends of the first toothed plate 31 and the second toothed plate 32 are fixedly provided with a limiting plate 33 to limit the moving paths of the first toothed plate 31 and the second toothed plate 32, so that deflection and inclination are prevented;

extrusion drainage component is including setting up the drain of storage water tank 4 both sides lateral wall department, the sealed slip is equipped with pressure plate 26 in the drain, two pressure plates 26 respectively with first cleaning board 23 and second cleaning board 24 between fixed be equipped with elasticity telescopic link 25, still evenly be equipped with a plurality of apopores 27 on the lateral wall of storage water tank 4, a plurality of apopores 27 all set up towards the surface of guard plate 5, a plurality of apopores 27 all are equipped with the relief valve, through extrusion drainage component, the mutual cooperation of structures such as two cleaning boards and storage water tank 4, make first cleaning board 23 and second cleaning board 24 remove, drive pressure plate 26 and remove in the drain, thereby increase the water pressure in the storage water tank 4, when water pressure reaches certain degree, strike clearance with dust and rubbish etc. on guard plate 5 surface, when pressure plate 26 slides to the drain low side, elasticity telescopic link 25 contracts, make photovoltaic board 1 at the during operation, first cleaning board 23 and second cleaning board 24 are in storage water tank 4, prevent to produce adverse effect to photovoltaic board 1's normal work.

And those not described in detail in this specification are well within the skill of the art.

This photovoltaic module is when drawing in: slide 11 slides to the top of sliding cavity 10, it all draws in the both sides at support frame 3 to drive bracing piece 8 and gag lever post 9, the removal draw-in groove 22 on wheel 19 lateral wall and the removal fixture block 13 on the lateral wall of crossbeam frame 2 joint each other this moment, remove the in-process that fixture block 13 got into removal draw-in groove 22, promote sliding block 14 and remove to both sides, and then drive driving lever 15 and promote auxiliary wheel 16, thereby it is tensile to make answer spring 18, auxiliary wheel 16 moves down, lower extreme and the lower extreme of tightening wheel 19 up to auxiliary wheel 16 are on same horizontal plane, because the terminal lateral wall of driving lever 15 sets up for smooth form, thereby make the staff can promote this photovoltaic module, make auxiliary wheel 16 and tightening wheel 19 rotate together, thereby make the device can remove.

This photovoltaic module is when using: the tightening wheel 19 is taken down from the movable clamping block 13, the abutting block 21 is aligned between the two limiting clamping blocks 12 and pushed downwards, so that the two limiting clamping blocks 12 are far away from each other and slide into the limiting clamping grooves 20, then the photovoltaic panel 1 can be unfolded through rotating the support frame 3, when the photovoltaic panel 1 is unfolded, the support rod 8 can be synchronously rotated, so that the limiting rod 9 rotates to drive the sliding plate 11 to slide in the sliding cavity 10, thereby driving the first cleaning plate 23 to move on the surface of the protection plate 5 and clean the protection plate 5, meanwhile, when the sliding plate 11 moves, the first toothed plate 31 can be driven to move, the gear 30 rotates along with the sliding plate and drives the second toothed plate 32 to move, when the second toothed plate 32 moves, drive second cleaning plate 24 and remove, thereby realize first cleaning plate 23 and the simultaneous relative movement of second cleaning plate 24, and then carry out thorough washing to guard plate 5, when first cleaning plate 23 and second cleaning plate 24 remove simultaneously, it removes in the drain, thereby increase the water pressure in storage water tank 4 to drive pressure plate 26, when water pressure reaches the certain degree, strike the clearance with dust and rubbish etc. on guard plate 5 surface, when pressure plate 26 slides to the drain low side, elasticity telescopic link 25 contracts, make photovoltaic board 1 at the during operation, first cleaning plate 23 and second cleaning plate 24 are in storage water tank 4 department, prevent to produce adverse effect to the normal work of photovoltaic board 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (8)

1. A folding portable photovoltaic module which characterized in that: the photovoltaic power generation device comprises four photovoltaic panels (1), wherein every two of the four photovoltaic panels (1) are arranged correspondingly, a water storage tank (4) is fixedly arranged between the two photovoltaic panels (1) on the same plane, one ends, far away from the water storage tank (4), of the four photovoltaic panels (1) are all fixedly provided with cross beam frames (2), a support frame (3) is fixedly arranged between the two cross beam frames (2) on the same plane, the support frame (3) is arranged at the two side walls of the photovoltaic panels (1), the upper wall of the two cross beam frames (2) close to each other at the upper end is provided with a plurality of concave cavities (6) in a concave mode, a tensioning spring (7) is connected between the two concave cavities (6) close to each other, the side wall of each cross beam frame (2) is provided with a corresponding rotating assembly, the side walls of the two cross beam frames (2) close to each other at the lower end are provided with a movable clamping block (13) in a concave mode, the two movable clamping blocks (13) jointly form a cylindrical arrangement, the side walls of the cross beam (2) are provided with corresponding tightening wheels (19), the concave side walls of the tightening wheels (19) on one side wall, the tightening wheels (19) are provided with movable clamping grooves (22) and clamping grooves (9) on the side walls of the clamping rods (8), and the supporting rods (8) on the side walls of the supporting rods (8) on the supporting rods (8), be equipped with smooth chamber (10) in the lateral wall of support frame (3), it is equipped with slide (11) to slide in smooth chamber (10), be connected for rotating between gag lever post (9) and slide (11), the surface both ends of guard plate (5) are equipped with first cleaning board (23) and second cleaning board (24) respectively, first cleaning board (23) and slide (11) interconnect, be equipped with drive assembly in the lateral wall of support frame (3), connect through the drive assembly transmission between first cleaning board (23) and second cleaning board (24), still be equipped with extrusion drainage subassembly between first cleaning board (23) and second cleaning board (24) and storage water tank (4).

2. A collapsible mobile photovoltaic module according to claim 1, wherein: the rotating assembly comprises a supporting block (21) fixedly arranged on the side wall of the tightening wheel (19), a limiting clamping block (12) is fixedly arranged on the side wall of the upper end beam frame (2), two limiting clamping grooves (20) are concavely arranged on the side wall of the tightening wheel (19), the limiting clamping grooves (20) are matched with the limiting clamping block (12), and the limiting clamping grooves (20) and the moving clamping grooves (22) are respectively arranged on the side walls of two sides of the tightening wheel (19).

3. A collapsible mobile photovoltaic module in accordance with claim 1, wherein: remove auxiliary assembly including sliding block (14) that slide setting is on crossbeam frame (2) lateral wall, the fixed driving lever (15) that is equipped with on the lateral wall of sliding block (14), be equipped with spring chamber (17) in the lateral wall of crossbeam frame (2), spring chamber (17) internal fixation is equipped with answer spring (18), the lateral wall department of crossbeam frame (2) is equipped with auxiliary wheel (16), auxiliary wheel (16) and answer spring (18) fixed connection, laminate each other between the lateral wall of driving lever (15) and auxiliary wheel (16).

4. A collapsible mobile photovoltaic module in accordance with claim 2, wherein: and rubber clamping rings are fixedly arranged at the side walls of the tail ends of the limiting clamping block (12) and the movable clamping block (13).

5. A collapsible mobile photovoltaic module in accordance with claim 2, wherein: the cross section of the resisting block (21) is arranged in a triangular shape, and the resisting block (21) and the tightening wheel (19) are integrally formed.

6. A collapsible mobile photovoltaic module in accordance with claim 1, wherein: drive assembly is including setting up transmission chamber (28) in support frame (3) lateral wall, the rotation of middle inner wall department in transmission chamber (28) is equipped with gear lever (29), fixed gear (30) that are equipped with on the lateral wall of gear lever (29), the upper and lower both sides lateral wall department of transmission chamber (28) slides and is equipped with first pinion rack (31) and second pinion rack (32), first pinion rack (31) and second pinion rack (32) are about gear (30) central symmetry, fixed connection between first pinion rack (31) and slide (11), clean board (24) fixed connection of second pinion rack (32) and second.

7. A collapsible mobile photovoltaic module in accordance with claim 1, wherein: extrusion drainage subassembly is including setting up the drain of storage water tank (4) both sides lateral wall department, the drain inner seal slides and is equipped with pressure plate (26), two pressure plates (26) respectively with first cleaning panel (23) and second cleaning panel (24) between fixed elastic telescopic rod (25) of being equipped with, still evenly be equipped with a plurality of apopores (27) on the lateral wall of storage water tank (4), a plurality of apopores (27) all set up towards the surface of guard plate (5), a plurality of apopores (27) department all is equipped with the relief valve.

8. A collapsible mobile photovoltaic module according to claim 1, wherein: and limiting plates (33) are fixedly arranged at the tail ends of the first toothed plate (31) and the second toothed plate (32).

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