CN214412662U

CN214412662U - Solar photovoltaic panel with automatic cleaning function

Info

Publication number: CN214412662U
Application number: CN202023274035.4U
Authority: CN
Inventors: 李潇; 李成凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-15
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic panel with an automatic cleaning function, which comprises four supporting legs and a water storage tank, wherein the top part of the four supporting legs is fixedly connected with a photovoltaic panel, a fixed plate is fixedly connected between two supporting legs at the left side of the bottom part of the photovoltaic panel and is close to the top part, the left side of the top part of the fixed plate is fixedly connected with a lug, the top part of the lug is fixedly connected with a servo motor, and when a worker needs to replace the cleaning sponge through a set clamping block and a set buckle, the worker can firstly pull open two limiting rods to separate the two limiting rods from the two sides of the cleaning sponge and then can rotate a connecting disc, so that the clamping block is rotated out from the buckle on the surface of the fixed disc, thereby the connecting disc is separated from the fixed disc, and the worker can replace the cleaning sponge, the service life of the device is prolonged.

Description

Solar photovoltaic panel with automatic cleaning function

Technical Field

The utility model relates to a solar photovoltaic board technical field specifically is a solar photovoltaic board with self-cleaning function.

Background

The solar cell panel is a device which directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, the solar photovoltaic panel is generally arranged on the top of a residential building, but after long-time use, a large amount of dust can be attached to the illuminated surface of the photovoltaic panel, so that the normal work of the device is influenced, so people research a device which drives a ball screw to rotate through a servo motor and cleans the top of the solar photovoltaic panel through cleaning sponge, but after long-time use of the device, the cleaning sponge becomes dirty and cannot be used continuously, the traditional device cannot replace the cleaning sponge, meanwhile, sewage flows into a water storage tank along the inclined direction of the photovoltaic panel when the traditional solar photovoltaic panel is cleaned, and the traditional device cannot separate the sewage from pure rainwater, thereby affecting the purity of the rainwater and being not beneficial to the follow-up bad use of the rainwater.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a solar photovoltaic board with self-cleaning function possesses the staff of being convenient for and changes clean sponge, can separate advantages such as storage with the sewage that produces when wasing the device, has solved the unable change of clean sponge of traditional solar photovoltaic board washing structure, and the problem that the rainwater that the sewage that the device produced mixes with the storage easily is in the same place when wasing.

The utility model discloses a solar photovoltaic board with self-cleaning function, including four supporting legss and storage water tank, the top fixedly connected with photovoltaic board of four supporting legss, the left height in storage water tank top is higher than the height on right side, the top activity of storage water tank is pegged graft there is the lid, the lid is the slope form, the right side fixedly connected with sewage case of storage water tank, the structure sets up, when making the staff wash the photovoltaic board, can insert the lid into the top of storage water tank earlier, thereby seal the top of storage water tank, sewage can be followed the right side landing of photovoltaic board in the process of washing, and fall onto the lid, because the lid is the slope setting, sewage can be followed the right side of lid and fallen into the sewage case, thereby prevent that sewage from entering into the storage water tank, influence the purity of rainwater, the front and the back that the inner wall bottom left side of storage water tank and be close to central authorities are all fixed and are communicated with the booster valve, the left side of the pressure increasing valve is fixedly connected with a water guide pipe, the top of the water guide pipe is fixedly communicated with an atomizing spray head, a fixed plate is fixedly connected between two supporting legs positioned on the left side of the bottom of the photovoltaic plate and is close to the top of the photovoltaic plate, the left side of the top of the fixed plate is fixedly connected with a convex block, the top of the convex block is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a ball screw, the surface of the ball screw is connected with a screw nut in a sliding manner, the centers of the front surface and the back surface of the screw nut are fixedly connected with a cross rod, the top of the cross rod and one side far away from the screw nut are fixedly connected with a vertical rod, the top between the two vertical rods is fixedly connected with a cleaning rod through a bolt, the center of the bottom of the cleaning rod is fixedly connected with a fixed disk, the bottom of the fixed disk is annularly and equidistantly provided with four buckles, the tops of the buckles are clamped with clamping blocks, and the clamping blocks are also four in sizes and shapes matched with the sizes and the shapes of the buckles, the bottom fixedly connected with connection pad of four fixture blocks, the clean sponge of bottom fixedly connected with of connection pad, the top that two montants are close to one side each other all is through spring hinge fixedly connected with gag lever post, the top of gag lever post is laminated with the bottom of clean sponge each other, this structure sets up, when making the staff change clean sponge in needs, can pull open two gag lever posts earlier, make two gag lever posts break away from each other with the both sides of clean sponge, then alright in order to rotate the connection pad, thereby roll out the fixture block from the buckle on fixed disk surface, thereby make connection pad and fixed disk alternate segregation, thereby make the staff can change clean sponge, the service life of device is improved.

The utility model discloses a solar photovoltaic board with self-cleaning function, wherein the top fixedly connected with filter screen of storage water tank inner wall, the right side of storage water tank inner wall bottom is the slope setting to the left side, and this structure sets up for the filter screen can prevent that the impurity of aquatic from entering into the storage water tank in, blocks up the left pressure-increasing valve of storage water tank.

The utility model discloses a solar photovoltaic board with self-cleaning function, wherein the central fixedly connected with connecting rod of aqueduct bottom, the bottom fixed connection of connecting rod is subaerial, the central fixedly connected with bracing piece on aqueduct right side, the right side of bracing piece and the fixed surface phase who is located photovoltaic board left side supporting foot are connected, the height at aqueduct top is higher than the left height of photovoltaic board, this structure sets up, make connecting rod and bracing piece can fix the aqueduct, thereby make the aqueduct of L shape can be more stable after the installation.

The utility model discloses a solar photovoltaic board with self-cleaning function, wherein ball screw are the inclination of slope form and inclination and photovoltaic board unanimously.

The utility model discloses a solar photovoltaic board with self-cleaning function, wherein the right side fixedly connected with spacing ring of photovoltaic board bottom, ball screw's right side is rotated and is connected in spacing ring, and this structure sets up for screw-nut is when ball screw's surface slip, and the spacing ring can restrict screw-nut's slip range, can more stable when rotating by screw-nut simultaneously.

The utility model discloses a solar photovoltaic board with self-cleaning function, wherein the bottom of clean sponge is laminated each other with the surface of photovoltaic board.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a connection pad and fixed disk that set up, cooperation fixture block and buckle for the staff can pull open two gag lever posts earlier when needs are changed clean sponge, makes two gag lever posts break away from each other with the both sides of clean sponge, then alright with rotating the connection pad, thereby roll out the fixture block from the buckle on fixed disk surface, thereby make connection pad and fixed disk alternate segregation, thereby make the staff can change clean sponge, improved the life of device.

2. The utility model discloses a lid and the sewage case that set up for when the staff washs the photovoltaic board, can insert the top of storage water tank with the lid earlier, thereby seal the top of storage water tank, the right side landing that photovoltaic board then can be followed to abluent in-process sewage, and fall on the lid, because the lid sets up for the slope, sewage then can follow the right side landing of lid to the sewage incasement, thereby prevent that sewage from entering into the storage water tank in, influence the pure degree of rainwater.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;

FIG. 2 is a schematic view of the overall left-side view structure of the present invention;

FIG. 3 is a schematic view of a cross bar connecting structure of the ball screw of the present invention;

FIG. 4 is a schematic view of the connection structure of the connection plate and the fixing plate of the present invention;

fig. 5 is a schematic view of the bottom view of the fixing plate of the present invention.

In the figure: 1. supporting legs; 2. a photovoltaic panel; 3. a water storage tank; 4. a filter screen; 41. a cover body; 42. a sewage tank; 5. a pressure increasing valve; 6. a water conduit; 7. a connecting rod; 8. an atomizing spray head; 9. a support bar; 10. a fixing plate; 11. a bump; 12. a servo motor; 13. a ball screw; 14. a feed screw nut; 15. a cross bar; 16. a vertical rod; 17. a cleaning rod; 18. a limiting ring; 19. cleaning the sponge; 20. a connecting disc; 201. a clamping block; 21. fixing the disc; 211. buckling; 22. a limiting rod.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the solar photovoltaic panel with automatic cleaning function of the present invention comprises four supporting legs 1 and a water storage tank 3, the top of the four supporting legs 1 is fixedly connected with a photovoltaic panel 2, the left height of the top of the water storage tank 3 is higher than the right height, the top of the water storage tank 3 is movably inserted with a cover 41, the cover 41 is inclined, the right side of the water storage tank 3 is fixedly connected with a sewage tank 42, the structure is configured such that when a worker cleans the photovoltaic panel 2, the cover 41 can be inserted into the top of the water storage tank 3 first, so as to seal the top of the water storage tank 3, during the cleaning process, sewage will slide down from the right side of the photovoltaic panel 2 and fall onto the cover 41, because the cover 41 is inclined, sewage will slide down into the sewage tank 42 from the right side of the cover 41, thereby preventing sewage from entering the water storage tank 3, influencing the purity of rainwater, a pressure increasing valve 5 is fixedly communicated with the front side and the back side of the left side of the bottom of the inner wall of the water storage tank 3 and close to the center, a water guide pipe 6 is fixedly connected with the left side of the pressure increasing valve 5, an atomizing spray head 8 is fixedly communicated with the top of the water guide pipe 6, a fixed plate 10 is fixedly connected with the position between two supporting legs 1 at the left side of the bottom of a photovoltaic panel 2 and close to the top, a convex block 11 is fixedly connected with the left side of the top of the fixed plate 10, a servo motor 12 is fixedly connected with the top of the convex block 11, a ball screw 13 is fixedly connected with the output end of the servo motor 12, a screw nut 14 is slidably connected with the surface of the ball screw 13, a cross rod 15 is fixedly connected with the center of the front side and the back side of the screw nut 14, a vertical rod 16 is fixedly connected with the top of the cross rod 15 and the side far away from the screw nut 14, and a cleaning rod 17 is fixedly connected with the top between the two vertical rods 16 through bolts, the central fixed disk 21 is fixedly connected to the bottom of the cleaning rod 17, four buckles 211 are arranged on the bottom of the fixed disk 21 in an annular equidistant mode, the top of each buckle 211 is connected with a fixture block 201, the fixture blocks 201 are also four, the size and the shape of each fixture block are matched with those of the buckles 211, the bottom of each fixture block 201 is fixedly connected with a connecting disk 20, the bottom of each connecting disk 20 is fixedly connected with a cleaning sponge 19, the tops of two vertical rods 16 close to one side are fixedly connected with limiting rods 22 through spring hinges, the tops of the limiting rods 22 are mutually attached to the bottom of the cleaning sponge 19, the structure is arranged, when workers need to replace the cleaning sponge 19, the two limiting rods 22 can be firstly pulled open, the two limiting rods 22 are separated from the two sides of the cleaning sponge 19, then the connecting disk 20 can be rotated, and the fixture blocks 201 are rotated out of the buckles 211 on the surface of the fixed disk 21, so that the connecting disc 20 and the fixed disc 21 are separated from each other, and the cleaning sponge 19 can be replaced by workers, thereby prolonging the service life of the device.

The top fixedly connected with filter screen 4 of 3 inner walls of storage water tank, the right side of 3 inner wall bottoms of storage water tank is the slope setting to the left side, and this structure sets up for filter screen 4 can prevent that the impurity of aquatic from entering into storage water tank 3 in, blockking up the left booster valve 5 of storage water tank 3.

The central fixedly connected with connecting rod 7 of aqueduct 6 bottom, the bottom fixed connection of connecting rod 7 is subaerial, the central fixedly connected with bracing piece 9 on aqueduct 6 right side, the right side of bracing piece 9 and the surface looks fixed connection who is located 2 left side supporting legs 1 of photovoltaic board, the height at aqueduct 6 top is higher than the left height of photovoltaic board 2, the structure sets up, make connecting rod 7 and bracing piece 9 can fix aqueduct 6, thereby make aqueduct 6 of L shape can be more stable after the installation.

The ball screw 13 is inclined and the inclination angle is consistent with that of the photovoltaic panel 2.

The right side fixedly connected with spacing ring 18 of photovoltaic board 2 bottom, ball screw 13's right side is rotated and is connected in spacing ring 18, and this structure sets up for screw-nut 14 is when ball screw 13's surface slip, and spacing ring 18 can restrict screw-nut 14's slip scope, can screw-nut 14 more stable when rotating simultaneously.

The bottom of the cleaning sponge 19 is attached to the surface of the photovoltaic panel 2.

When using the utility model discloses the time: the worker firstly inserts the cover body 41 into the top of the water storage tank 3, then opens the booster valve 5, guides out rainwater in the water storage tank 3, and sprays the rainwater to the top of the photovoltaic panel 2 through the atomizing nozzle 8, then the worker can open the servo motor 12, the servo motor 12 drives the ball screw 13 to rotate, so as to drive the screw nut 14 to slide on the surface of the ball screw 13, so as to drive the two cross rods 15 to slide at the bottom of the photovoltaic panel 2, so as to drive the two vertical rods 16 and the cleaning rod 17 to move from left to right at the top of the photovoltaic panel 2, the cleaning sponge 19 at the bottom of the cleaning rod 17 cleans dust at the top of the photovoltaic panel 2, meanwhile, sewage can slide from the right of the photovoltaic panel 2 in the cleaning process and fall onto the cover body 41, and because the cover body 41 is obliquely arranged, the sewage can slide into the sewage tank 42 from the right of the cover body 41, thereby prevent that sewage from entering into in the storage water tank 3, after the washing is accomplished, the staff alright with take lid 41 out from the top of storage water tank 3, thereby make the top of storage water tank 3 be in and open the form, thereby make storage water tank 3 can collect the rainwater, when the staff need change cleaning sponge 19, at first stimulate two gag lever post 22, make cleaning sponge 19's both sides and gag lever post 22 alternate segregation, then alright rotate cleaning sponge 19 with anticlockwise, thereby rotate out from the clearance between two buckles 211 that fixed disk 21 surface is adjacent with fixture block 201 on connection pad 20 surface, make fixture block 201 break away from the constraint of buckle 211, thereby take out cleaning sponge 19 from the bottom of cleaning rod 17, then change new cleaning sponge 19, and again rotate in the buckle 211 on fixed disk 21 surface with fixture block 201 on connection pad 20 surface.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a solar photovoltaic board with self-cleaning function, includes four supporting legss (1) and storage water tank (3), its characterized in that: the top parts of the four supporting legs (1) are fixedly connected with a photovoltaic panel (2), the center of the water storage tank (3) and the right side of the photovoltaic panel (2) are positioned on the same vertical line, the left side of the top part of the water storage tank (3) is higher than the right side of the top part of the water storage tank, the top part of the water storage tank (3) is movably inserted with a cover body (41), the cover body (41) is inclined, the right side of the water storage tank (3) is fixedly connected with a sewage tank (42), the front and the back of the left side of the bottom part of the inner wall of the water storage tank (3) close to the center are fixedly communicated with a booster valve (5), the left side of the booster valve (5) is fixedly connected with a water guide pipe (6), the top part of the water guide pipe (6) is fixedly communicated with an atomizing nozzle (8), and a fixing plate (10) is fixedly connected at a position between the two supporting legs (1) on the left side of the bottom part of the photovoltaic panel (2) and close to the top part, the left side of the top of the fixed plate (10) is fixedly connected with a convex block (11), the top of the convex block (11) is fixedly connected with a servo motor (12), an output end of the servo motor (12) is fixedly connected with a ball screw (13), the surface of the ball screw (13) is connected with a screw nut (14) in a sliding manner, the centers of the front surface and the back surface of the screw nut (14) are fixedly connected with a cross rod (15), one side of the top of the cross rod (15) far away from the screw nut (14) is fixedly connected with a vertical rod (16), the top between the two vertical rods (16) is fixedly connected with a cleaning rod (17) through a bolt, the center of the bottom of the cleaning rod (17) is fixedly connected with a fixed plate (21), the bottom of the fixed plate (21) is provided with four buckles (211) in an annular equidistant manner, and the tops of the buckles (211) are clamped with clamping blocks (201), the fixture block (201) also has four and size and shape and the size and the shape looks adaptation of buckle (211), four the bottom fixedly connected with connection pad (20) of fixture block (201), the clean sponge (19) of bottom fixedly connected with of connection pad (20), two the top that montant (16) are close to one side each other all is through spring hinge fixedly connected with gag lever post (22), the top of gag lever post (22) and the bottom of clean sponge (19) laminate each other.

2. The solar photovoltaic panel with the automatic cleaning function of claim 1, wherein: the top fixedly connected with filter screen (4) of storage water tank (3) inner wall, the right side of storage water tank (3) inner wall bottom is the slope setting to the left side.

3. The solar photovoltaic panel with the automatic cleaning function of claim 1, wherein: the utility model discloses a photovoltaic solar water heater, including aqueduct (6), the central authorities fixedly connected with connecting rod (7) of aqueduct (6) bottom, the bottom fixed connection of connecting rod (7) is subaerial, central authorities fixedly connected with bracing piece (9) on aqueduct (6) right side, the right side of bracing piece (9) and the surface looks fixed connection who is located photovoltaic board (2) left side supporting legs (1), highly be higher than the left height of photovoltaic board (2) at aqueduct (6) top.

4. The solar photovoltaic panel with the automatic cleaning function of claim 1, wherein: the ball screw (13) is inclined and the inclination angle of the ball screw is consistent with that of the photovoltaic panel (2).

5. The solar photovoltaic panel with the automatic cleaning function of claim 1, wherein: the right side fixedly connected with spacing ring (18) of photovoltaic board (2) bottom, the right side of ball screw (13) is rotated and is connected in spacing ring (18).

6. The solar photovoltaic panel with the automatic cleaning function of claim 1, wherein: the bottom of the cleaning sponge (19) is mutually attached to the surface of the photovoltaic panel (2).