CN220492934U

CN220492934U - New forms of energy photovoltaic heat dissipation dust removal structure

Info

Publication number: CN220492934U
Application number: CN202320353707.5U
Authority: CN
Inventors: 马春疆; 张晓峰; 田超; 汤胜
Original assignee: Bazhou Aoying Petroleum Technology Co ltd
Current assignee: Bazhou Aoying Petroleum Technology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2024-02-13
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a new energy photovoltaic heat dissipation and dust removal structure, which relates to the field of new energy photovoltaic related structures, and comprises a supporting plate, a cooling component and a cleaning component, wherein the cooling component is fixedly connected with the top end of the supporting plate; the cooling assembly comprises a water storage tank, a water inlet, a water pump, a conveying pipe, a communicating pipe and a spray head, and the cleaning assembly comprises a first mounting frame, a first driving motor, a first screw rod, a first screw sleeve, a first connecting block, a second driving motor, a rotary disc, soft bristles and a connecting rod. According to the utility model, the cooling component is arranged to cool the photovoltaic panel in a water-cooling manner, and the cleaning component can be matched to further clean impurities, so that the use effect is better; meanwhile, the cleaning assembly is arranged, and stubborn stains on the surface of the photovoltaic panel are removed, so that the lighting rate of the photovoltaic panel can be improved, and the power generation efficiency is improved.

Description

New forms of energy photovoltaic heat dissipation dust removal structure

Technical Field

The utility model relates to the field of related structures for new energy photovoltaics, in particular to a new energy photovoltaic heat dissipation and dust removal structure.

Background

Photovoltaic is a short term of solar photovoltaic power generation system, is a new energy power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of solar cell semiconductor materials, and has two modes of independent operation and grid-connected operation. Meanwhile, solar photovoltaic power generation systems are classified, and one type is a centralized type, such as a large-scale northwest ground photovoltaic power generation system; one is a distributed, such as commercial factory building rooftop photovoltaic power generation system, a residential rooftop photovoltaic power generation system.

The current photovoltaic board needs to be directly irradiated by the sun, therefore the photovoltaic board is usually directly exposed outdoor, this impurity such as dust, bird's droppings of just making the upper surface of photovoltaic board pile up easily, these impurity can cover the illumination of partial sunshine, influence the daylighting efficiency of photovoltaic board, make generating efficiency reduce, and the photovoltaic board constantly absorbs the sunlight, constantly produce the heat in the photoelectric conversion process, make photovoltaic board temperature continuously rise, if not in time give off the heat of photovoltaic board and will influence photovoltaic power generation system's normal work.

The existing photovoltaic panel surface accumulated impurities can shade the irradiation of partial sunlight, influence the lighting efficiency of the photovoltaic panel, reduce the power generation efficiency, enable the photovoltaic panel to continuously absorb the sunlight, and if the temperature of the photovoltaic panel continuously rises, the normal operation of a photovoltaic power generation system can be influenced, so that a new energy photovoltaic heat dissipation and dust removal structure is provided.

Disclosure of Invention

The utility model mainly aims to provide a new energy photovoltaic heat dissipation and dust removal structure, which can effectively solve the problems that in the prior art, impurities accumulated on the surface of a photovoltaic panel can shade part of sunlight irradiation, the lighting efficiency of the photovoltaic panel is affected, the power generation efficiency is reduced, the photovoltaic panel continuously absorbs sunlight, and the normal operation of a photovoltaic power generation system can be affected if the temperature of the photovoltaic panel is continuously increased.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the novel energy photovoltaic heat dissipation and dust removal structure comprises a supporting plate, a cooling component and a cleaning component, wherein the cooling component is fixedly connected with the top end of the supporting plate, and the cleaning component is fixedly connected with the top end of the supporting plate;

the cooling assembly comprises a water storage tank, a water inlet, a water pump, a conveying pipe, a communicating pipe and a spray nozzle, wherein the bottom end of the water storage tank is fixedly connected with the top end of the supporting plate, the top end of the water storage tank is fixedly connected with the water inlet, the center of the top end of the water storage tank is fixedly connected with the bottom end of the water pump, the top end of the water pump is fixedly connected with one end of the conveying pipe, the other end of the conveying pipe is fixedly connected with the communicating pipe, and the bottom of the communicating pipe is fixedly connected with the top ends of the spray nozzles;

the cleaning assembly comprises a first mounting frame, a first driving motor, a first screw rod, a first screw sleeve, a first connecting block, a second driving motor, a turntable, soft bristles and a connecting rod, wherein the first mounting frame is arranged on the upper part of the supporting plate, the first screw rod is arranged in the first mounting frame, and one end of the first screw rod penetrates through the first mounting frame to the outside of the first screw rod and is fixedly connected with the output end of the first driving motor; the first screw rod is movably connected with the first screw sleeve, one side surface of the first screw sleeve is fixedly connected with one side surface of the first connecting block, the bottom end of the first connecting block is fixedly connected with one end of the connecting rod, one side surface of the connecting rod is fixedly connected with a plurality of second driving motors, the output ends of the second driving motors are fixedly connected with one side surface of the rotary table, and soft bristles are densely distributed and fixed on the other side surface of the rotary table.

Preferably, the new energy photovoltaic heat dissipation and dust removal structure further comprises a dust removal assembly, wherein the dust removal assembly comprises a second installation frame, a third driving motor, a second screw rod, a second threaded sleeve, a second connecting block and a cleaning sponge, the bottom end of the second installation frame is fixedly connected with the top end of the supporting plate, the second screw rod is arranged in the second installation frame, and one end of the second screw rod penetrates through the second installation frame to the outside of the second installation frame and is fixedly connected with the output end of the third driving motor; the peripheral side surface of the second screw rod is movably connected with a second threaded sleeve, one side surface of the second threaded sleeve is fixedly connected with one side surface of a second connecting block, and one side surface of the second connecting block is fixedly connected with one end of the cleaning sponge.

Preferably, the bottom end of the supporting plate is fixedly connected with one end of a plurality of supporting columns, and the other ends of the supporting columns are fixedly connected with the top end of the bottom plate.

Preferably, each corner of bottom end of the bottom plate is fixedly connected with a plurality of universal wheels, and the number of the universal wheels is four.

Preferably, the top end of the supporting plate is fixedly connected with the light Fu Bande end, and one side surface of the photovoltaic plate is fixedly connected with the supporting column.

Preferably, one side surface of the cleaning sponge is propped against one side surface of the photovoltaic panel, and the soft brush hair is propped against one side surface of the photovoltaic panel.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the dust removal assembly is arranged, so that the cleaning sponge can erase floating dust on the surface of the photovoltaic panel; meanwhile, the cooling component is arranged, water is supplied to the communicating pipe and the spray head through the water pump and the conveying pipe, water is sprayed to the surface of the photovoltaic panel through the spray head, the photovoltaic panel is cooled by water, further impurity cleaning can be carried out by matching with the cleaning component, and the use effect is better; meanwhile, the cleaning assembly is arranged, the second driving motor drives the turntable and the soft brush hair to rotate, and stubborn stains on the surface of the photovoltaic panel are removed, so that the lighting rate of the photovoltaic panel can be improved, and the power generation efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a new energy photovoltaic heat dissipation and dust removal structure;

fig. 2 is a rear view of a new energy photovoltaic heat dissipation and dust removal structure of the present utility model;

FIG. 3 is a front view of a new energy photovoltaic heat dissipation and dust removal structure of the present utility model;

fig. 4 is a schematic structural diagram of a cooling component of the new energy photovoltaic heat dissipation and dust removal structure of the utility model.

In the figure: 1. a support plate; 2. a support column; 3. a bottom plate; 4. a universal wheel; 5. a photovoltaic panel; 6. a water storage tank; 7. a water inlet; 8. a water pump; 9. a delivery tube; 10. a communicating pipe; 11. a spray head; 12. a first mounting frame; 13. a first driving motor; 14. a first screw rod; 15. a first screw sleeve; 16. a first connection block; 17. a second driving motor; 18. a turntable; 19. soft bristles; 20. a connecting rod; 21. a second mounting frame; 22. a third driving motor; 23. a second screw rod; 24. a second screw sleeve; 25. a second connection block; 26. and cleaning the sponge.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the utility model discloses a new energy photovoltaic heat dissipation and dust removal structure, which comprises a support plate 1, a cooling component and a cleaning component, wherein the cooling component is fixedly connected with the top end of the support plate 1, and the cleaning component is fixedly connected with the top end of the support plate 1;

the cooling assembly comprises a water storage tank 6, a water inlet 7, a water pump 8, a conveying pipe 9, a communicating pipe 10 and spray heads 11, wherein the bottom end of the water storage tank 6 is fixedly connected with the top end of a supporting plate 1, the top end of the water storage tank 6 is fixedly connected with the water inlet 7, the center of the top end of the water storage tank 6 is fixedly connected with the bottom end of the water pump 8, the top end of the water pump 8 is fixedly connected with one end of the conveying pipe 9, the other end of the conveying pipe 9 is fixedly connected with the communicating pipe 10, the bottom of the communicating pipe 10 is fixedly connected with the top ends of the plurality of spray heads 11, the water storage tank 6 is used for storing water, the water inlet 7 is used for conveying water into the water storage tank 6, the water in the water storage tank 6 is conveyed to the spray heads 11 through the water pump 8, the conveying pipe 9 and the communicating pipe 10, and the spray heads 11 spray the water onto the surface of the photovoltaic panel 5;

the cleaning assembly comprises a first mounting frame 12, a first driving motor 13, a first screw rod 14, a first screw sleeve 15, a first connecting block 16, a second driving motor 17, a turntable 18, soft bristles 19 and a connecting rod 20, wherein the first mounting frame 12 is arranged at the upper part of the supporting plate 1, the first screw rod 14 is arranged in the first mounting frame 12, and one end of the first screw rod 14 penetrates through the first mounting frame 12 to the outside and is fixedly connected with the output end of the first driving motor 13; and the side of the circumference of the first screw rod 14 is movably connected with the first screw sleeve 15, one side of the first screw sleeve 15 is fixedly connected with one side of the first connecting block 16, the bottom end of the first connecting block 16 is fixedly connected with one end of the connecting rod 20, one side of the connecting rod 20 is fixedly connected with a plurality of second driving motors 17, the output ends of the plurality of second driving motors 17 are fixedly connected with one side of the turntable 18, soft bristles 19 are densely distributed and fixed on the other side of the plurality of turntable 18, the first mounting frame 12 is used for fixing a cleaning assembly, the first driving motor 13 drives the first screw rod 14 to rotate, the rotation of the first screw rod 14 drives the first screw sleeve 15, the first connecting block 16, the second driving motor 17, the turntable 18, the soft bristles 19 and the connecting rod 20 to move left and right, the connecting rod 20 is used for fixing the second driving motor 17, the second driving motor 17 is used for driving the turntable 18 and the soft bristles 19 to rotate, and the soft bristles 19 are used for cleaning stubborn stains on the surface of the photovoltaic panel 5.

The new energy photovoltaic heat dissipation and dust removal structure further comprises a dust removal assembly, wherein the dust removal assembly comprises a second installation frame 21, a third driving motor 22, a second screw rod 23, a second screw sleeve 24, a second connecting block 25 and a cleaning sponge 26, the bottom end of the second installation frame 21 is fixedly connected with the top end of the supporting plate 1, the second screw rod 23 is arranged in the second installation frame 21, and one end of the second screw rod 23 penetrates through the second installation frame 21 to the outside and is fixedly connected with the output end of the third driving motor 22; and the second screw 23 week side and second swivel nut 24 swing joint, second swivel nut 24 side and second connecting block 25 side fixed connection, second connecting block 25 side and cleaning sponge 26 one end fixed connection, second mounting frame 21 is used for fixed dust removal subassembly, third driving motor 22 drive second screw 23 rotates, second screw 23 rotates and drives second swivel nut 24, second connecting block 25 and cleaning sponge 26 reciprocates, cleaning sponge 26 is used for cleaning the dust on photovoltaic board 5 surface.

Wherein, backup pad 1 bottom and a plurality of support column 2 one end fixed connection, a plurality of support column 2 other ends and bottom plate 3 top fixed connection, support column 2 and bottom plate 3 are used for fixed whole device.

Wherein, each turning in bottom plate 3 bottom and a plurality of universal wheel 4 fixed connection, the quantity of universal wheel 4 is four sets of, and universal wheel 4 is used for the removal of device.

Wherein, backup pad 1 top and photovoltaic board 5 bottom fixed connection, photovoltaic board 5 a side and support column 2 fixed connection.

Wherein, cleaning sponge 26 one side and photovoltaic board 5 side offset, soft brush hair 19 and photovoltaic board 5 side offset.

The working principle of the utility model is as follows: when the solar photovoltaic panel cleaning device is used, the device is moved to a required position through the universal wheel 4, when the surface temperature of the photovoltaic panel 5 is continuously increased, the water is conveyed to the spray head 11 through the water pump 8, the conveying pipe 9 and the communicating pipe 10, the spray head 11 sprays water to the surface of the photovoltaic panel 5, the cooling of the photovoltaic panel 5 is achieved, when dust is accumulated on the surface of the photovoltaic panel 5, the third driving motor 22 is started firstly, the third driving motor 22 drives the second screw rod 23 to rotate, the second screw rod 23 rotates to drive the second screw sleeve 24, the second connecting block 25 and the cleaning sponge 26 to move up and down, the cleaning sponge 26 is used for cleaning floating dust on the surface of the photovoltaic panel 5, then the first driving motor 13 is started, the first driving motor 13 drives the first screw rod 14 to rotate, the first screw sleeve 15, the first connecting block 16, the second driving motor 17, the rotary table 18, the soft bristles 19 and the connecting rod 20 to move left and right, the second driving motor 17 is used for driving the soft bristles 19 to rotate, the soft bristles 19 is used for cleaning the surface of the photovoltaic panel 5, and the solar photovoltaic panel is not used for improving the lighting efficiency of the solar photovoltaic panel, and the solar photovoltaic panel is not used for lighting a special description of the technical field.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A new forms of energy photovoltaic heat dissipation dust removal structure, its characterized in that: the cooling device comprises a supporting plate (1), a cooling component and a cleaning component, wherein the cooling component is fixedly connected with the top end of the supporting plate (1), and the cleaning component is fixedly connected with the top end of the supporting plate (1);

the cooling assembly comprises a water storage tank (6), a water inlet (7), a water pump (8), a conveying pipe (9), a communicating pipe (10) and a spray nozzle (11), wherein the bottom end of the water storage tank (6) is fixedly connected with the top end of the supporting plate (1), the top end of the water storage tank (6) is fixedly connected with the water inlet (7), the center of the top end of the water storage tank (6) is fixedly connected with the bottom end of the water pump (8), the top end of the water pump (8) is fixedly connected with one end of the conveying pipe (9), the other end of the conveying pipe (9) is fixedly connected with the communicating pipe (10), and the bottom of the communicating pipe (10) is fixedly connected with the top ends of the spray nozzles (11);

the cleaning assembly comprises a first mounting frame (12), a first driving motor (13), a first screw rod (14), a first threaded sleeve (15), a first connecting block (16), a second driving motor (17), a rotary table (18), soft bristles (19) and a connecting rod (20), wherein the first mounting frame (12) is arranged on the upper portion of the supporting plate (1), the first screw rod (14) is arranged in the first mounting frame (12), and one end of the first screw rod (14) penetrates through the first mounting frame (12) to the outer portion of the first screw rod and is fixedly connected with the output end of the first driving motor (13); and first lead screw (14) week side and first swivel nut (15) swing joint, first swivel nut (15) side and first connecting block (16) side fixed connection, first connecting block (16) bottom and connecting rod (20) one end fixed connection, connecting rod (20) side and a plurality of second driving motor (17) fixed connection, a plurality of second driving motor (17) output all with carousel (18) side fixed connection, a plurality of carousel (18) another side is all densely covered and is fixed with soft brush hair (19).

2. The new energy photovoltaic heat dissipation and dust removal structure according to claim 1, wherein: the novel energy photovoltaic heat dissipation and dust removal structure further comprises a dust removal assembly, the dust removal assembly comprises a second installation frame (21), a third driving motor (22), a second screw rod (23), a second screw sleeve (24), a second connecting block (25) and a cleaning sponge (26), the bottom end of the second installation frame (21) is fixedly connected with the top end of the supporting plate (1), the second screw rod (23) is arranged inside the second installation frame (21), and one end of the second screw rod (23) penetrates through the second installation frame (21) to the outside of the second installation frame and is fixedly connected with the output end of the third driving motor (22); the peripheral side face of the second screw rod (23) is movably connected with a second threaded sleeve (24), one side face of the second threaded sleeve (24) is fixedly connected with one side face of a second connecting block (25), and one side face of the second connecting block (25) is fixedly connected with one end of a cleaning sponge (26).

3. The new energy photovoltaic heat dissipation and dust removal structure according to claim 1, wherein: the bottom of the supporting plate (1) is fixedly connected with one ends of a plurality of supporting columns (2), and the other ends of the supporting columns (2) are fixedly connected with the top end of the bottom plate (3).

4. A new energy photovoltaic heat dissipation and dust removal structure according to claim 3, characterized in that: each corner of bottom end of bottom plate (3) is connected with a plurality of universal wheels (4) fixed, the quantity of universal wheels (4) is four groups.

5. A new energy photovoltaic heat dissipation and dust removal structure according to claim 3, characterized in that: the top of the supporting plate (1) is fixedly connected with the bottom of the photovoltaic plate (5), and one side surface of the photovoltaic plate (5) is fixedly connected with the supporting column (2).

6. The new energy photovoltaic heat dissipation and dust removal structure according to claim 2, wherein: one side surface of the cleaning sponge (26) is propped against one side surface of the photovoltaic panel (5), and the soft brush hair (19) is propped against one side surface of the photovoltaic panel (5).