CN212857051U

CN212857051U - Special belt cleaning device of solar photovoltaic board

Info

Publication number: CN212857051U
Application number: CN202021618954.6U
Authority: CN
Inventors: 门元元; 申璐; 申宏; 樊康
Original assignee: Xi'an Chuangheng Electric Co ltd
Current assignee: Xi'an Chuangheng Electric Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-02
Anticipated expiration: 2030-08-06

Abstract

The utility model provides a special belt cleaning device of solar photovoltaic board, including bottom plate, electric jar, the pivot, the brush, the stiff bristle, soft brush hair, including a motor, an end cap, a controller, and a cover plate, the sliding sleeve, the fixed block, solar photovoltaic board, the spray pipe, the water tank, a support, the filter layer, first filter layer, the second filter layer, the enhancement layer, a water pump and the slide bar, the length of stiff bristle is shorter than the length of soft brush hair, to the cleaning efficiency of the strong sand and dust stiff bristle of adhesion increase more, in cooperation with the spray pipe easily clear away impurity such as sand and dust that adheres to the solar photovoltaic board, clean up remaining impurity in cooperation with soft brush hair, reduce to repeat many times and wash, improve work efficiency, the filter aperture of first filter layer is less than the filter aperture of second filter layer, make big sand and dust granule stay in the surface of first filter layer, can not get into the second filter layer, when the sand, can be removed by a scraper and can be reused, thereby saving water resources.

Description

Special belt cleaning device of solar photovoltaic board

Technical Field

The utility model relates to a wash technical field, specifically be a special belt cleaning device of solar photovoltaic board.

Background

The solar photovoltaic panel is installed under open-air environment, if unclean, can lead to having the pollutant on the photovoltaic panel, for example sand and dust, bird excrement, branch leaf, the pollutant can lead to the generated energy to reduce, and some photovoltaic panels can lead to the generated energy to sharply subtract or stop work because the part shelters from even, so need regularly clean the photovoltaic panel.

Present cleaning methods is mostly artifical cleaning or traditional cleaning device, artifical cleaning wastes time and energy, traditional device generally makes a round trip to clean at photovoltaic board surface for the cleaning brush, such mode makes the spot adhere to by the cleaning brush and takes back photovoltaic board surface again easily, cause the cleaning inefficiency of photovoltaic board and damage photovoltaic board surface even, and need a large amount of water resources to wash photovoltaic board surface, however, the spot on photovoltaic board surface is sand and dust mostly, branch leaf etc., consequently, the water resource that has cleaned can also continue to wash after filtering, so, traditional belt cleaning device has also caused a large amount of wastes of water resource. Therefore, there is an urgent need to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a aim at in solving current solar photovoltaic board belt cleaning device and want the technical problem that the cleaning efficiency is low, the water resource utilization rate is low to a special belt cleaning device of solar photovoltaic board is provided.

In order to achieve the above object, the utility model provides a following technical scheme:

a special cleaning device for a solar photovoltaic panel comprises a bottom plate, an electric cylinder, a rotating shaft, a brush, hard brush hair, soft brush hair, a motor, a sliding sleeve, fixed blocks, a solar photovoltaic panel, a water spray pipe, a water tank, a support, a filter layer, a first filter layer, a second filter layer, an enhancement layer, a water pump and a sliding rod, wherein the solar photovoltaic panel is movably connected on the bottom plate, the electric cylinder is fixedly connected at the right part of the bottom plate, the fixed blocks are fixedly connected at the left part of the bottom plate, the sliding rod is fixedly connected between the fixed blocks, the sliding sleeve is slidably connected on the sliding rod, the motor is fixedly connected on the sliding sleeve, the rotating shaft is fixedly connected with the brush, the other end of the rotating shaft is rotatably connected with the sliding sleeve on the electric cylinder, the brush comprises the hard brush hair and the soft brush hair, the hard brush hair and the soft brush, the water pump is fixedly connected with a water spraying pipe, a nozzle of the water spraying pipe is L-shaped, the water tank side wall is movably clamped with a filter layer, the filter layer comprises a first filter layer, a second filter layer and a reinforcing layer, the bottom of the first filter layer is fixedly connected with the second filter layer, and the bottom of the second filter layer is fixedly connected with the reinforcing layer.

Preferably, the filter layer adopts double-deck filter layer, and first filter layer and second filter layer are the fibre web, and the filter pore size of first filter layer is less than the filter pore size of second filter layer, and the enhancement layer is woven by warp and weft and forms, and the yarn material of enhancement layer is the polypropylene fiber yarn.

Preferably, the spray head of the spray pipe is L-shaped, the high end of the spray pipe is flush with the height of the hairbrush, and the spray head of the spray pipe is L-shaped, the bottom end of the spray pipe is flush with the height of the solar photovoltaic panel.

Preferably, the length of the hard bristles is shorter than the length of the soft bristles by 2-5 cm.

Preferably, the number of support is two sets ofly, and the quantity of every group support is two, a set of high support, a set of low support, and each support has a horizontal pole assistance-fixing.

Preferably, the height of the filter layer is 10-30cm higher than that of the water pump.

Preferably, the brush is cylindrical, and the length of the brush is equal to the width of the solar photovoltaic panel.

Preferably, the electric cylinder, the motor and the water pump are in alternating current connection with the outside through electric wire connectors.

Has the advantages that:

1. the utility model discloses in be provided with the brush, when the brush washs, the length weak point of bristle is in the length of soft brush hair, and the cleaning efficiency to adhering to strong sand and dust bristle is more increased, will adhere to impurity clearance such as sand and dust on the solar photovoltaic board easily at the cooperation spray pipe, will remain impurity clean up in cooperation soft brush hair, reduces and relapse a lot of washing, improves work efficiency.

2. The utility model discloses in be provided with the filter layer, the sand and dust when wasing flows to on the filter layer, the water after the filter layer filters is extracted again by the water pump and is advanced the spray pipe and wash the solar photovoltaic board, the filtration pore size of first filter layer is less than the filtration pore size of second filter layer, make big sand and dust granule stay the surface of first filter layer, can not get into the second filter layer, when the sand and dust granule on filter layer surface is too much, can use the scaler to clear away, thereby can guarantee the filter fineness of filter layer, while can used repeatedly, and the water economy resource.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a cross-sectional view of the brush hole of the present invention.

Fig. 4 is a schematic view of the brush of the present invention.

Fig. 5 is a structural diagram of the filter screen of the present invention.

In FIGS. 1-5: 1. a base plate; 2. an electric cylinder; 3. a rotating shaft; 4. a brush; 401. hard bristles; 402. soft bristles; 5. a motor; 6. a sliding sleeve; 7. a fixed block; 8. a solar photovoltaic panel; 9. a water spray pipe; 10. a water tank; 11. a support; 12. a filter layer; 121. a first filter layer; 122. a second filter layer; 123. a reinforcing layer; 13. a water pump; 14. a slide bar.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiment of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

a special cleaning device for a solar photovoltaic panel comprises a bottom plate 1, an electric cylinder 2, a rotating shaft 3, brushes 4, hard bristles 401, soft bristles 402, a motor 5, a sliding sleeve 6, a fixed block 7, a solar photovoltaic panel 8, a water spray pipe 9, a water tank 10, a support 11, a filter layer 12, a first filter layer 121, a second filter layer 122, a reinforcing layer 123, a water pump 13 and a sliding rod 14, wherein the solar photovoltaic panel 8 is movably connected on the bottom plate 1, the electric cylinder 2 is fixedly connected on the right part of the bottom plate 1, the fixed block 7 is fixedly connected on the left part of the bottom plate 1, the sliding rod 14 is fixedly connected between the fixed blocks 7, the sliding sleeve 6 is slidably connected on the sliding rod 14, the motor 5 is fixedly connected on the sliding sleeve 6, the rotating shaft 3 is movably connected on the motor 5, the brushes 4 are fixedly connected on the rotating shaft 3, the other end of the rotating shaft 3 is rotatably connected on the sliding sleeve 6 on the electric cylinder 2, bottom plate 1 bottom fixed connection support 11, support 11 bottom fixed connection water tank 10, the inside left side fixed connection water pump 13 of water tank 10, fixed connection spray pipe 9 on the water pump 13, the shower nozzle of spray pipe 9 is the L shape, the activity joint filtering layer 12 on the water tank 10 lateral wall, filtering layer 12 includes first filter layer 121, second filter layer 122 and enhancement layer 123, first filter layer 121 bottom fixed connection second filter layer 122, second filter layer 122 bottom fixed connection enhancement layer 123.

The utility model discloses in, filter layer 12 adopts double-deck filter layer, first filter layer 121 and second filter layer 122 are the fibre web, the filter pore size of first filter layer 121 is less than the filter pore size of second filter layer 122, make big sand and dust granule stay the surface of first filter layer, can not get into second filter layer 122, when the sand and dust granule on filter layer 12 surface is too much, can use the scaler to clear away, thereby can guarantee the filter fineness of filter layer 12, can use repeatedly simultaneously, the water economy resource, the enhancement layer 123 is weavingd by warp and weft and is formed, the yarn material of enhancement layer 123 is the polypropylene fibre yarn.

The utility model discloses in, the shower nozzle of spray pipe 9 is the high-end and the high parallel and level of brush 4 of L shape, and the shower nozzle of spray pipe 9 is the bottom of L shape and the high parallel and level of solar photovoltaic board 8, makes rivers both can wash brush 4, can wash the sand and dust on the solar photovoltaic board 8 again.

The utility model discloses in, the length weak point of bristle 401 is in the length 2-5cm of soft brush hair 402, because the firm degree that sand and dust adheres to solar photovoltaic board 8 is different, more increases to the cleaning efficiency who adheres to strong sand and dust bristle 401, easily clears up, will adhere to impurity clearance such as sand and dust on solar photovoltaic board 8 easily at cooperation spray pipe 9, clean up remaining impurity at cooperation soft brush hair 402, reduce and relapse a lot of washing, improve work efficiency.

The utility model discloses in, the quantity of support 11 is two sets of, and the quantity of every group support 11 is two, a set of high support, a set of low support, and each support 11 has a horizontal pole to assist fixedly.

In the utility model, the height of the filter layer 12 is 10-30cm higher than that of the water pump 13.

The utility model discloses in, brush 4 is cylindric, and the length of brush 4 equals with the width of solar photovoltaic board 8.

The utility model discloses in, electric jar 2, motor 5 and water pump 13 are connected with external ac electricity through the wire joint.

The using method comprises the following steps: when using, electric cylinder 2 drives pivot 3 and brush 4 and reciprocates along slide bar 14, motor 5 is fixed on sliding sleeve 6, it rotates to drive brush 4 simultaneously and washs solar photovoltaic board 8, the length of bristle 401 is shorter than the length 2-5cm of soft brush hair 402, the cleaning efficiency to adhering to strong sand and dust bristle 401 is more heightened, impurity such as sand and dust that will adhere to on solar photovoltaic board 8 is cleared away easily at cooperation spray pipe 9, clean up remaining impurity at cooperation soft brush hair 402, reduce and relapse a lot of washing, and work efficiency is improved.

The sand and dust when wasing flows on filter layer 12, the water after filter layer 12 filters is extracted again by water pump 13 and is gone into spray pipe 9 and wash solar photovoltaic board 8, the filter aperture of first filter layer 121 is less than the filter aperture of second filter layer 122, make big sand and dust granule stay the surface of first filter layer, can not get into second filter layer 122, when the sand and dust granule on filter layer 12 surface is too much, can use the scaler to clear away, thereby can guarantee the filter fineness of filter layer 12, while can used repeatedly, water economy resource.

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

1. The utility model provides a special belt cleaning device of solar photovoltaic board, includes bottom plate (1), electric jar (2), pivot (3), brush (4), stiff bristle (401), soft brush hair (402), motor (5), sliding sleeve (6), fixed block (7), solar photovoltaic board (8), spray pipe (9), water tank (10), support (11), filter layer (12), first filter layer (121), second filter layer (122), enhancement layer (123), water pump (13) and slide bar (14), its characterized in that: the solar photovoltaic panel (8) is movably connected on the bottom plate (1), the right part of the bottom plate (1) is fixedly connected with the electric cylinder (2), the left part of the bottom plate (1) is fixedly connected with the fixed blocks (7), the slide rods (14) are fixedly connected between the fixed blocks (7), the slide rods (14) are slidably connected with the slide sleeve (6), the slide sleeve (6) is fixedly connected with the motor (5), the motor (5) is movably connected with the rotating shaft (3), the rotating shaft (3) is fixedly connected with the hairbrush (4), the other end of the rotating shaft (3) is rotatably connected with the slide sleeve (6) on the electric cylinder (2), the hairbrush (4) comprises hard bristles (401) and soft bristles (402), the hard bristles (401) and the soft bristles (402) are uniformly distributed on the hairbrush (4), the bottom of the bottom plate (1) is fixedly connected with the support (11), the bottom of the support (11) is fixedly connected with the, water pump (13) are gone up fixed connection spray pipe (9), and the shower nozzle of spray pipe (9) is the L shape, and activity joint filter layer (12) on water tank (10) lateral wall, filter layer (12) include first filter layer (121), second filter layer (122) and enhancement layer (123), first filter layer (121) bottom fixed connection second filter layer (122), second filter layer (122) bottom fixed connection enhancement layer (123).

2. The special cleaning device for the solar photovoltaic panel according to claim 1, wherein: the filter layer (12) adopts a double-layer filter layer, the first filter layer (121) and the second filter layer (122) are fiber nets, the filter pore size of the first filter layer (121) is smaller than that of the second filter layer (122), the reinforcing layer (123) is formed by weaving warps and wefts, and the yarn material of the reinforcing layer (123) is polypropylene yarns.

3. The special cleaning device for the solar photovoltaic panel according to claim 1, wherein: the spray head of the spray pipe (9) is L-shaped, the high end of the spray pipe is flush with the height of the hairbrush (4), and the spray head of the spray pipe (9) is L-shaped, and the bottom end of the spray pipe is flush with the height of the solar photovoltaic panel (8).

4. The special cleaning device for the solar photovoltaic panel according to claim 1, wherein: the length of the hard bristles (401) is shorter than that of the soft bristles (402) by 2-5 cm.

5. The special cleaning device for the solar photovoltaic panel according to claim 1, wherein: the quantity of support (11) is two sets ofly, and the quantity of every group support (11) is two, a set of high support, a set of low support, and each support (11) has a horizontal pole auxiliary fixation.

6. The special cleaning device for the solar photovoltaic panel according to claim 1, wherein: the height of the filter layer (12) is 10-30cm higher than that of the water pump (13).

7. The special cleaning device for the solar photovoltaic panel according to claim 1, wherein: the hairbrush (4) is cylindrical, and the length of the hairbrush (4) is equal to the width of the solar photovoltaic panel (8).

8. The special cleaning device for the solar photovoltaic panel according to claim 1, wherein: the electric cylinder (2), the motor (5) and the water pump (13) are in alternating current and electric connection with the outside through electric wire connectors.