CN214707617U

CN214707617U - A self-cleaning solar photovoltaic panel support

Info

Publication number: CN214707617U
Application number: CN202120896680.5U
Authority: CN
Inventors: 王远; 乔一航
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-12
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a self-cleaning solar photovoltaic panel support, which comprises a base and a fixing plate, a photovoltaic panel is fixedly connected to the top of the fixing plate, and a first motor is fixedly installed on the inner wall of the bottom end of the fixing plate. The output shaft of the first motor is fixedly connected with a reciprocating screw, the outer of the reciprocating screw is sleeved with a sliding plate, the two sides of the fixed plate are provided with sliding grooves, and the sliding plate is located at the two sliding grooves. A slider is fixedly connected to each other, a connecting rod is fixedly connected to one side of the two sliders, a horizontal plate is fixedly connected between the two connecting rods, the bottom end of the horizontal plate is fixedly connected with a brush, and the bottom of the brush is fixedly connected. The end is in contact with the fixing plate, the top end of the base is fixedly connected with a support rod, and the top ends on both sides of the support rod are respectively fixed with a first connecting plate and a second connecting plate. Compared with the existing device, the utility model can drive the brush to reciprocate through the motor, so as to clean the photovoltaic panel, the cleaning is higher and the efficiency is higher.

Description

Solar photovoltaic panel support capable of being automatically cleaned

Technical Field

The utility model relates to a solar photovoltaic board support technical field especially relates to a but self-cleaning's solar photovoltaic board support.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and a solar photovoltaic panel is exposed in the air for a long time, so that dust is easily accumulated and bird droppings are easily adhered, the labor intensity of manual cleaning is high, and the efficiency is low.

Through retrieval, the patent with the granted publication number of Chinese patent CN209982426U discloses solar photovoltaic panel cleaning equipment, which comprises a device main body, an air box, a water tank, an air inlet pipeline and a blower. One solar photovoltaic board cleaning device in the above-mentioned patent exists following not enough: the device is connected with the cleaning device through the electric telescopic rod to clean the surface of the photovoltaic panel, but the device cannot be tightly attached to the photovoltaic panel, and poor cleaning effect is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a solar photovoltaic panel bracket capable of automatically cleaning.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but self-cleaning's solar photovoltaic board support, includes base and fixed plate, the top fixedly connected with photovoltaic board of fixed plate, the bottom inner wall fixed mounting of fixed plate has first motor, the reciprocal lead screw of output shaft fixedly connected with of first motor, the outside cover of reciprocal lead screw is equipped with the sliding plate, the spout has all been seted up to the both sides of fixed plate, the sliding plate is in the equal fixedly connected with slider of two spout departments, two the equal fixedly connected with connecting rod in one side of slider, two fixedly connected with diaphragm between the connecting rod, the bottom fixedly connected with brush of diaphragm, the bottom and the fixed plate contact of brush.

Furthermore, the top fixedly connected with bracing piece of base, the both sides top of bracing piece is fixedly connected with first connecting plate and second connecting plate respectively, the top of first connecting plate and second connecting plate all with fixed plate fixed connection.

Furthermore, a plurality of guiding gutters are arranged on one side of the top end of the fixing plate, a fixing rod is fixedly connected to one side of the supporting rod, a water storage box is fixedly connected to one end of the fixing rod, and a baffle is fixedly connected between one side of the top end of the water storage box and the fixing plate.

Further, the top fixedly connected with connecting box of fixed plate, first through-hole has been seted up to the bottom of connecting box, the connecting box is at first through-hole fixedly connected with honeycomb duct of department, the one end of honeycomb duct extends to the inside of retaining box, a plurality of second through-holes have been seted up on the top of connecting box, the connecting box has the check valve at the equal fixed mounting of first through-hole and second through-hole department.

Furthermore, two third through holes are formed in the top end of the fixing plate, a push rod is connected to the fixing plate in a sliding mode in the third through holes, the top end of the push rod is fixedly connected with the same rubber plate, and a spring is fixedly connected between the rubber plate and the fixing plate.

Further, the top fixedly connected with fixed cylinder of base, circular recess has been seted up at the middle part of fixed cylinder, fixed cylinder has the second motor at the bottom inner wall fixed mounting of circular recess, the output shaft fixedly connected with threaded rod of second motor, the bracing piece is in circular recess department and fixed cylinder sliding connection, the screw thread through-hole has been seted up to the bottom of bracing piece, the threaded rod is in screw thread through-hole department and bracing piece threaded connection.

The utility model has the advantages that:

1. by arranging the fixed plate, the sliding chute, the sliding block, the connecting rods, the transverse plate, the brush, the photovoltaic plate, the reciprocating lead screw, the first motor and the sliding plate, the first motor is started to drive the reciprocating lead screw to rotate, the reciprocating lead screw rotates to drive the sliding plate to move, the sliding plate drives the two connecting rods to slide, and the connecting rods drive the transverse plate and the brush to move in a reciprocating manner, so that the top end of the photovoltaic plate can be cleaned by the brush, the contact between the brush and the photovoltaic plate is ensured, manual operation is not needed, and the use is more convenient;

2. by arranging the baffle, the water storage box, the fixed rod, the connecting box, the one-way valve, the flow guide pipe, the push rod, the spring and the rubber plate, rainwater on the fixed plate can flow into the water storage box through the flow guide groove, the sliding plate slides to push the push rod to drive the rubber plate to slide, the rubber plate slides to enable water in the water storage box to enter the connecting box through the flow guide pipe, and then water in the connecting box flows onto the photovoltaic plate through extrusion, so that better cleaning can be achieved, and a better cleaning effect is achieved;

3. through having set up threaded rod, a fixed section of thick bamboo, second motor, drive the threaded rod through starting the second motor and rotate, the threaded rod rotates and can drive the bracing piece and slide from top to bottom to can adjust the height of photovoltaic board, avoid it to receive the damage when strong wind weather.

Drawings

Fig. 1 is a schematic front view of a solar photovoltaic panel support capable of being automatically cleaned according to embodiment 1;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic front view of a solar photovoltaic panel support capable of being automatically cleaned according to embodiment 1;

fig. 4 is a schematic cross-sectional view of a fixing plate of the solar photovoltaic panel bracket capable of being automatically cleaned according to embodiment 1;

fig. 5 is a schematic top view of a fixing plate of the solar photovoltaic panel bracket capable of being automatically cleaned according to embodiment 1;

fig. 6 is a schematic front view of a solar photovoltaic panel support capable of being automatically cleaned according to embodiment 2.

In the figure: the device comprises a base 1, a support rod 2, a first connecting plate 3, a second connecting plate 4, a fixing plate 5, a sliding chute 501, a baffle plate 6, a water storage box 7, a fixing rod 8, a sliding block 9, a connecting rod 10, a transverse plate 11, a brush 1101, a photovoltaic plate 12, a connecting box 13, a one-way valve 1301, a flow guide pipe 14, a reciprocating screw rod 15, a first motor 16, a sliding plate 17, a push rod 18, a spring 19, a rubber plate 20, a threaded rod 21, a fixing barrel 22 and a second motor 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, a solar photovoltaic panel bracket capable of being automatically cleaned comprises a base 1 and a fixed plate 5, wherein a photovoltaic panel 12 is fixedly connected to the top end of the fixed plate 5, a first motor 16 is fixedly installed on the inner wall of the bottom end of the fixed plate 5, an output shaft of the first motor 16 is fixedly connected with a reciprocating lead screw 15, a sliding plate 17 is sleeved outside the reciprocating lead screw 15, sliding grooves 501 are respectively formed in both sides of the fixed plate 5, sliding blocks 9 are fixedly connected to the sliding plate 17 at both sliding grooves 501, connecting rods 10 are fixedly connected to one side of both sliding blocks 9, a transverse plate 11 is fixedly connected between the two connecting rods 10, a brush 1101 is fixedly connected to the bottom end of the transverse plate 11, the bottom end of the brush 1101 is in contact with the fixed plate 5, a supporting rod 2 is fixedly connected to the top end of the base 1, and a first connecting plate 3 and a second connecting plate 4 are respectively fixedly connected to the top ends of both sides of the supporting rod 2, the top ends of the first connecting plate 3 and the second connecting plate 4 are fixedly connected with the fixing plate 5, the first motor 16 is started to drive the reciprocating screw rod 15 to rotate, the reciprocating screw rod 15 rotates to drive the sliding plate 17 to move, the sliding plate 17 drives the two connecting rods 10 to slide, the connecting rods 10 drive the transverse plate 11 and the hairbrush 1101 to move in a reciprocating mode, and therefore the hairbrush 1101 can clean the top end of the photovoltaic plate 12, contact between the hairbrush 1101 and the photovoltaic plate 12 is guaranteed, and manual operation is not needed.

Wherein, one side of the top end of the fixing plate 5 is provided with a plurality of diversion trenches, one side of the support rod 2 is fixedly connected with a fixing rod 8, one end of the fixing rod 8 is fixedly connected with a water storage box 7, a baffle 6 is fixedly connected between one side of the top end of the water storage box 7 and the fixing plate 5, the top end of the fixing plate 5 is fixedly connected with a connecting box 13, the bottom end of the connecting box 13 is provided with a first through hole, the connecting box 13 is fixedly connected with a diversion pipe 14 at the first through hole, one end of the diversion pipe 14 extends to the inside of the water storage box 7, the top end of the connecting box 13 is provided with a plurality of second through holes, the connecting box 13 is fixedly provided with a one-way valve 1301 at the first through hole and the second through hole, the top end of the fixing plate 5 is provided with two third through holes, the fixing plate 5 is slidably connected with a push rod 18 at the third through hole, and the top ends of the two push rods 18 are fixedly connected with a same rubber plate 20, fixedly connected with spring 19 between rubber slab 20 and the fixed plate 5, during rainwater on the fixed plate 5 can flow into retaining box 7 through the guiding gutter, sliding plate 17 slides and promotes push rod 18 and drive rubber slab 20 and slide, and rubber slab 20 slides and to make the water in the retaining box 7 pass through honeycomb duct 14 and get into the connecting box 13, and the rethread extrusion makes rivers in the connecting box 13 to photovoltaic board 12 on to can be better clean.

The working principle is as follows: during the use, the power is switched on, drive reciprocal lead screw 15 and rotate through starting first motor 16, reciprocal lead screw 15 rotates and drives sliding plate 17 and remove, sliding plate 17 drives two connecting rods 10 and slides, connecting rod 10 drives diaphragm 11 and brush 1101 reciprocating motion, thereby can make brush 1101 clean the top of photovoltaic board 12, guarantee to contact between brush 1101 and the photovoltaic board 12, to need not manual operation, rainwater on the fixed plate 5 can flow in water storage box 7 through the guiding gutter, sliding plate 17 slides and promotes push rod 18 and drive rubber slab 20 and slide, rubber slab 20 slides and to make the water in the water storage box 7 pass through during honeycomb duct 14 gets into connecting box 13, the rivers in the rethread extrusion messenger connecting box 13 are to on the photovoltaic board 12, thereby can be better clean.

Example 2

Referring to fig. 6, a solar photovoltaic panel support capable of being automatically cleaned, compared to embodiment 1, in order to adjust the height of the photovoltaic panel 12, a fixed cylinder 22 is fixedly connected to the top end of the base 1, a circular groove is arranged in the middle of the fixed cylinder 22, a second motor 23 is fixedly arranged on the inner wall of the bottom end of the circular groove of the fixed cylinder 22, the output shaft of the second motor 23 is fixedly connected with a threaded rod 21, the support rod 2 is connected with a fixed cylinder 22 in a sliding way at the position of a circular groove, the bottom end of the supporting rod 2 is provided with a threaded through hole, the threaded rod 21 is in threaded connection with the supporting rod 2 at the threaded through hole, drive threaded rod 21 through starting second motor 23 and rotate, threaded rod 21 rotates and can drive bracing piece 21 and slide from top to bottom to can adjust the height of photovoltaic board 12, avoid it to receive the damage when strong wind weather.

The working principle is as follows: when the device is used, a power supply is switched on, the first motor 16 is started to drive the reciprocating screw rod 15 to rotate, the reciprocating screw rod 15 rotates to drive the sliding plate 17 to move, the sliding plate 17 drives the two connecting rods 10 to slide, the connecting rods 10 drive the transverse plate 11 and the hairbrush 1101 to reciprocate, so that the hairbrush 1101 can clean the top end of the photovoltaic panel 12, contact between the hairbrush 1101 and the photovoltaic panel 12 is ensured, manual operation is not needed, rainwater on the fixing plate 5 can flow into the water storage box 7 through the diversion grooves, the sliding plate 17 slides to push the push rod 18 to drive the rubber plate 20 to slide, the rubber plate 20 slides to enable water in the water storage box 7 to enter the connecting box 13 through the diversion pipe 14, water in the connecting box 13 flows onto the photovoltaic panel 12 through extrusion, so that better cleaning can be achieved, the threaded rod 21 is driven to rotate by starting the second motor 23, the threaded rod 21 rotates to drive the supporting rod 21 to slide up and down, the height of the photovoltaic panel 12 can thus be adjusted to avoid it being damaged in windy weather.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A self-cleaning solar photovoltaic panel support, comprising a base (1) and a fixing plate (5), characterized in that a photovoltaic panel (12) is fixedly connected to the top of the fixing plate (5), and the fixing A first motor (16) is fixedly installed on the inner wall of the bottom end of the plate (5), the output shaft of the first motor (16) is fixedly connected with a reciprocating screw (15), and the outer sleeve of the reciprocating screw (15) A sliding plate (17) is provided, sliding grooves (501) are provided on both sides of the fixed plate (5), and sliding blocks (501) are fixedly connected to the sliding plate (17) at the two sliding grooves (501). 9), a connecting rod (10) is fixedly connected to one side of the two sliding blocks (9), a horizontal plate (11) is fixedly connected between the two connecting rods (10), and the horizontal plate ( A brush (1101) is fixedly connected to the bottom end of 11), and the bottom end of the brush (1101) is in contact with the fixing plate (5).

2 . The self-cleaning solar photovoltaic panel support according to claim 1 , wherein a support rod ( 2 ) is fixedly connected to the top of the base ( 1 ), and two sides of the support rod ( 2 ) are fixedly connected. A first connecting plate (3) and a second connecting plate (4) are fixedly connected to the top ends of the side respectively, and the top ends of the first connecting plate (3) and the second connecting plate (4) are both fixedly connected to the fixing plate (5). .

3. The self-cleaning solar photovoltaic panel support according to claim 2, characterized in that, a plurality of guide grooves are opened on the top side of the fixed plate (5), and the support rod (2) has a One side is fixedly connected with a fixing rod (8), one end of the fixing rod (8) is fixedly connected with a water storage box (7), and one side of the top end of the water storage box (7) is between the fixing plate (5). A baffle (6) is fixedly connected.

4. The self-cleaning solar photovoltaic panel support according to claim 3, characterized in that a connection box (13) is fixedly connected to the top of the fixing plate (5), and the connection box (13) is The bottom end is provided with a first through hole, and a guide tube (14) is fixedly connected to the connection box (13) at the first through hole, and one end of the guide tube (14) extends to the water storage box (7) Inside, the top end of the connection box (13) is provided with a plurality of second through holes, and a check valve (1301) is fixedly installed at the first through hole and the second through hole of the connection box (13).

5 . The self-cleaning solar photovoltaic panel support according to claim 4 , wherein two third through holes are formed at the top of the fixing plate ( 5 ), and the fixing plate ( 5 ) is located at the top of the fixing plate ( 5 ). A push rod (18) is slidably connected to the third through hole, the top ends of the two push rods (18) are fixedly connected with the same rubber plate (20), and the rubber plate (20) and the fixing plate (5) are connected to each other. A spring (19) is fixedly connected between them.

6 . The self-cleaning solar photovoltaic panel support according to claim 5 , wherein a fixing cylinder ( 22 ) is fixedly connected to the top of the base ( 1 ), and a middle part of the fixing cylinder ( 22 ) is fixedly connected. 7 . A circular groove is provided, the fixing cylinder (22) is fixedly installed with a second motor (23) on the inner wall of the bottom end of the circular groove, and the output shaft of the second motor (23) is fixedly connected with a threaded rod ( 21), the support rod (2) is slidably connected with the fixing cylinder (22) at the circular groove, the bottom end of the support rod (2) is provided with a threaded through hole, and the threaded rod (21) is threaded The through hole is screwed with the support rod (2).