CN216356626U

CN216356626U - Photovoltaic support with clean function

Info

Publication number: CN216356626U
Application number: CN202123163759.6U
Authority: CN
Inventors: 丁继孝; 杜承华; 崔光智; 刘京福; 于德洋
Original assignee: Qingdao Gangyi Solar Energy Co ltd
Current assignee: Qingdao Gangyi Solar Energy Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-19
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a photovoltaic support with a cleaning function, which comprises an underframe, wherein the upper end surface of the underframe is fixedly connected with a first upright post and a second upright post, the upper end surface of the first upright post is fixedly connected with a top frame, the upper end surface of the second upright post is fixedly connected with the top frame, four corners of the upper end surface of the top frame are respectively and fixedly connected with a first fixed seat, a second fixed seat, a third fixed seat and a fourth fixed seat, a lead screw is rotatably connected between the first fixed seat and the second fixed seat through a bearing, the outer side of the lead screw is in threaded connection with a first sliding block, a sliding rod is fixedly connected between the third fixed seat and the fourth fixed seat, and the outer side of the sliding rod is in sliding connection with a second sliding block. This photovoltaic support with clean function can realize wasing the photovoltaic board, clears away debris such as dust and fallen leaves on the photovoltaic board surface, has improved the transmissivity of solar ray, has strengthened the utilization ratio of solar energy.

Description

Photovoltaic support with clean function

Technical Field

The utility model relates to the technical field of photovoltaic supports, in particular to a photovoltaic support with a cleaning function.

Background

Along with the rapid development of society, the demand of human life on energy sources is more and more, solar energy is widely applied in the world as inexhaustible clean energy, a solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, a photovoltaic panel is exposed outside for a long time, and a large amount of dust, fallen leaves and other impurities are generated on the surface of the photovoltaic panel when wind blows and rain falls;

and the photovoltaic support among the prior art only plays the supporting role, is not convenient for clear up the surface of photovoltaic board, and is inconvenient to use, has influenced the transmissivity of solar ray, has reduced the utilization ratio of solar energy, for this reason, we provide a photovoltaic support with clean function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic support with a cleaning function, and aims to solve the problems that the photovoltaic support in the prior art only plays a supporting role, is inconvenient to clean the surface of a photovoltaic panel, is inconvenient to use, influences the transmittance of solar rays and reduces the utilization rate of solar energy.

In order to achieve the purpose, the utility model provides the following technical scheme: a photovoltaic support with a cleaning function comprises a bottom frame, wherein a first upright post and a second upright post are fixedly connected to the upper end face of the bottom frame, an ejection frame is fixedly connected to the upper end face of the first upright post, the upper end face of the second upright post is fixedly connected with the ejection frame, four corners of the upper end face of the ejection frame are respectively and fixedly connected with a first fixing seat, a second fixing seat, a third fixing seat and a fourth fixing seat, a lead screw is rotatably connected between the first fixing seat and the second fixing seat through a bearing, a first sliding block is in threaded connection with the outer side of the lead screw, a sliding rod is fixedly connected between the third fixing seat and the fourth fixing seat, a second sliding block is in sliding connection with the outer side of the sliding rod, a cleaning roller brush is rotatably connected between the first sliding block and the second sliding block through a bearing, a servo motor is installed on one side of the second fixing seat, and the output shaft of the servo motor is fixedly connected with the lead screw through a shaft connector, the utility model discloses a rain collector, including chassis, water tank, connecting rod fixedly connected with scavenge pipe, shower nozzle is installed to the lower terminal surface of scavenge pipe, the delivery port of high-pressure pump passes through connecting pipe and scavenge pipe intercommunication.

Preferably, the specific number of the first upright post and the second upright post is provided with a plurality of groups.

Preferably, the inner wall of the rain collecting hopper is detachably connected with a filter screen plate.

Preferably, the water inlet of high-pressure pump can be dismantled and be connected with the water pipe, water pipe one end runs through to inside the water tank.

Preferably, the upper end surfaces of the bottom frame and the top frame are provided with a plurality of groups of bolt holes.

Preferably, the number of the spray heads is provided with a plurality of groups.

Compared with the prior art, the utility model has the beneficial effects that: this photovoltaic support with clean function can realize wasing the photovoltaic board, and when wasing, the heater in the water tank heats water, after the heating is spouted by the high-pressure pump and is washed to the photovoltaic board by a plurality of shower nozzles in to the scavenge pipe again, and open servo motor after washing, servo motor drives the lead screw and rotates, and pivoted lead screw makes first slider and second slider remove, thereby it cleans the roller brush and carries out lateral shifting and cleans the photovoltaic board, clear away debris such as dust and the fallen leaves on the photovoltaic board surface, the transmissivity of sunlight has been improved, the utilization ratio of solar energy has been strengthened.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the top frame of the present invention;

FIG. 3 is a schematic top view of the cleaning tube of the present invention.

In the figure: 1. a chassis; 2. a top frame; 3. a first fixed seat; 4. a first upright post; 5. a first slider; 6. a lead screw; 7. a second fixed seat; 8. a spray head; 9. cleaning the tube; 10. a connecting rod; 11. a servo motor; 12. a connecting pipe; 13. a high pressure pump; 14. a rain collecting hopper; 15. a water tank; 16. a heater; 17. a second upright post; 18. a third fixed seat; 19. a second slider; 20. cleaning a roller brush; 21. a slide bar; 22. and a fourth fixed seat.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a photovoltaic bracket with a cleaning function comprises a base frame 1, wherein the upper end surface of the base frame 1 is fixedly connected with a first upright post 4 and a second upright post 17, the upper end surface of the first upright post 4 is fixedly connected with a top frame 2, the upper end surface of the second upright post 17 is fixedly connected with the top frame 2, four corners of the upper end surface of the top frame 2 are respectively fixedly connected with a first fixed seat 3, a second fixed seat 7, a third fixed seat 18 and a fourth fixed seat 22, a lead screw 6 is rotatably connected between the first fixed seat 3 and the second fixed seat 7 through a bearing, the outer side of the lead screw 6 is in threaded connection with a first sliding block 5, a sliding rod 21 is fixedly connected between the third fixed seat 18 and the fourth fixed seat 22, the outer side of the sliding rod 21 is in sliding connection with a second sliding block 19, a cleaning roller brush 20 is rotatably connected between the first sliding block 5 and the second sliding block 19 through a bearing, one side of the second fixed seat 7 is provided with a servo motor 11, an output shaft of a servo motor 11 is fixedly connected with a screw 6 through a shaft coupler, a water tank 15 is installed on the upper end face of the underframe 1, a heater 16 is installed inside the water tank 15, the upper end face of the water tank 15 is communicated with a rain collecting hopper 14, a high-pressure pump 13 is installed on one side of a second upright post 17, the upper end of a second fixed seat 7 is fixedly connected with a cleaning pipe 9 through a connecting rod 10, a spray head 8 is installed on the lower end face of the cleaning pipe 9, and a water outlet of the high-pressure pump 13 is communicated with the cleaning pipe 9 through a connecting pipe 12;

the concrete quantity of first stand 4 and second stand 17 all is provided with the multiunit, the steadiness that roof-rack 2 and chassis 1 are connected has been improved, the inner wall of collection rain fill 14 can be dismantled and be connected with filter plate, can filter leaf and debris, the water inlet of high-pressure pump 13 can be dismantled and be connected with the water pipe, water pipe one end runs through to inside the water tank 15, high-pressure pump 13 can take the water in the water tank 15 out, the multiunit bolt hole has all been seted up to the up end of chassis 1 and roof-rack 2, be convenient for to chassis 1 fixed with install the photovoltaic board on roof-rack 2, the quantity of shower nozzle 8 is provided with the multiunit, the cleaning performance has been improved.

The working principle is as follows: when the photovoltaic plate cleaning machine is used for cleaning, a heater 16 in a water tank 15 heats water, the heated water is pumped out to a cleaning pipe 9 by a high-pressure pump 13 and then sprayed to a photovoltaic plate by a plurality of spray heads 8 for cleaning, a servo motor 11 is started after the heated water is cleaned, the servo motor 11 drives a lead screw 6 to rotate, the rotating lead screw 6 enables a first slide block 5 and a second slide block 19 to move, and therefore a cleaning roller brush 20 is driven to move transversely to clean the photovoltaic plate, and dust, fallen leaves and other impurities on the surface of the photovoltaic plate are removed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A photovoltaic support with clean function, includes chassis (1), its characterized in that: the cleaning roller is characterized in that a first stand column (4) and a second stand column (17) are fixedly connected to the upper end face of the chassis (1), an upper frame (2) is fixedly connected to the upper end face of the first stand column (4), the upper end face of the second stand column (17) is fixedly connected with the upper frame (2), four corners of the upper end face of the upper frame (2) are respectively fixedly connected with a first fixing seat (3), a second fixing seat (7), a third fixing seat (18) and a fourth fixing seat (22), a lead screw (6) is rotatably connected between the first fixing seat (3) and the second fixing seat (7) through a bearing, a first sliding block (5) is in threaded connection with the outer side of the lead screw (6), a sliding rod (21) is fixedly connected between the third fixing seat (18) and the fourth fixing seat (22), a second sliding block (19) is in sliding connection with the outer side of the sliding rod (21), and a cleaning roller (20) is rotatably connected between the first sliding block (5) and the second sliding block (19) through a bearing, servo motor (11) are installed to one side of second fixing base (7), the output shaft of servo motor (11) passes through axle even ware and lead screw (6) fixed connection, water tank (15) are installed to the up end of chassis (1), the internally mounted of water tank (15) has heater (16), the up end intercommunication of water tank (15) has collection rain fill (14), high-pressure pump (13) are installed to one side of second stand (17), connecting rod (10) fixedly connected with scavenge pipe (9) are passed through to the upper end of second fixing base (7), shower nozzle (8) are installed to the lower terminal surface of scavenge pipe (9), the delivery port of high-pressure pump (13) passes through connecting pipe (12) and scavenge pipe (9) intercommunication.

2. The photovoltaic bracket with the cleaning function as recited in claim 1, characterized in that: the specific number of the first upright columns (4) and the specific number of the second upright columns (17) are provided with a plurality of groups.

3. The photovoltaic bracket with the cleaning function as recited in claim 1, characterized in that: the inner wall of the rain collecting hopper (14) is detachably connected with a filter screen plate.

4. The photovoltaic bracket with the cleaning function as recited in claim 1, characterized in that: the water inlet of high-pressure pump (13) can be dismantled and be connected with the water pipe, water pipe one end runs through to inside water tank (15).

5. The photovoltaic bracket with the cleaning function as recited in claim 1, characterized in that: and a plurality of groups of bolt holes are formed in the upper end surfaces of the bottom frame (1) and the top frame (2).

6. The photovoltaic bracket with the cleaning function as recited in claim 1, characterized in that: the number of the spray heads (8) is provided with a plurality of groups.