CN220173184U

CN220173184U - Photovoltaic solar panel assembly

Info

Publication number: CN220173184U
Application number: CN202321112450.0U
Authority: CN
Inventors: 华亿明; 赵祖庆; 杨建兵; 陈晨; 钱归; 程龙龙; 龙俊
Original assignee: Anhui Dongyuan Electric Power Co ltd
Current assignee: Anhui Dongyuan Electric Power Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-12-12
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a photovoltaic solar panel assembly, which comprises a photovoltaic panel and a supporting frame, wherein a water storage tank is arranged on the inner side of the supporting frame, a filter screen plate is slidably connected to the inner side of the water storage tank and positioned above the water storage tank, a water conveying pipe is communicated with the left side of the water storage tank, a circulating water pump is arranged in the middle section of the water conveying pipe, one end of the water conveying pipe, which is far away from the water storage tank, is connected with a cleaning water pipe, and the bottom of the cleaning water pipe is connected with a plurality of groups of water spraying heads with the same interval.

Description

Photovoltaic solar panel assembly

Technical Field

The utility model relates to the technical field of photovoltaic solar panels, in particular to a photovoltaic solar panel assembly.

Background

The solar photovoltaic panel is a core part in a solar power generation system, which is formed by assembling a plurality of batteries on one panel according to a certain sequence, can convert solar radiation into electric energy through the photoelectric effect by absorbing sunlight, and is an energy-saving and environment-friendly green product.

The existing solar photovoltaic panel is generally and directly arranged outdoors, so that the dust accumulation problem of the solar photovoltaic panel is serious, the solar photovoltaic panel is greatly influenced in sunlight absorption and conversion efficiency, at present, people usually clean the solar photovoltaic panel by adopting manual operation when cleaning the solar photovoltaic panel, if people manually clean the solar photovoltaic panel, the working efficiency is lower, and the surface of the solar photovoltaic panel is difficult to thoroughly clean.

Disclosure of Invention

In order to solve the problems that the existing photovoltaic solar panel has serious dust accumulation and is low in efficiency due to the fact that manual operation is adopted to clean the photovoltaic solar panel, the utility model aims to provide a photovoltaic solar panel assembly so as to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a photovoltaic solar panel subassembly, includes photovoltaic board and braced frame, the water storage tank is installed to braced frame's inboard, the inboard of water storage tank just is located the position department sliding connection of top has the filter screen board, the left side intercommunication of water storage tank is provided with the delivery pipe, circulating water pump is installed to the interlude of delivery pipe, the one end that the water storage tank was kept away from to the delivery pipe is connected with the washing water pipe, the bottom of wasing the water pipe is connected with the sprinkler bead that the multiunit interval is the same, liquid level detection sensor is installed to the corner of water storage tank front side, the centre gripping horizontal pole is all installed to the left and right sides at braced frame top, the clamp mouth that extends along centre gripping horizontal pole length direction has been seted up to the inboard of centre gripping horizontal pole, left and right sides symmetry is connected with locking screw around between the centre gripping horizontal pole, self-cleaning mechanism is installed at the top of braced frame front side.

As a preferable scheme of the utility model, the automatic cleaning mechanism comprises a fixed cross rod fixed at the top of the front side of a supporting frame, a positive motor and a negative motor are arranged at the right end of the fixed cross rod, the driving end of the positive motor penetrates through the inside of the fixed cross rod and is connected with a rotary screw rod, the outer side of the rotary screw rod is in threaded connection with a screw rod sliding seat, the top of the screw rod sliding seat is provided with a folded bracket which is bent towards the rear side, the rear side of the folded bracket is provided with a rotating motor, the driving end of the rotating motor is connected with a cleaning bottom plate, one side of the cleaning bottom plate is provided with a cleaning brush, and the other side of the cleaning bottom plate is provided with a water absorbing sponge pad.

As a preferable scheme of the utility model, a control button is arranged on the outer side of the supporting frame, and the control button is respectively connected with the circulating water pump, the liquid level detection sensor, the positive and negative motor and the rotating motor through wires in an electric connection mode.

As a preferable scheme of the utility model, the filter screen plate is internally and uniformly provided with filter screen holes, the right side of the water storage tank is provided with rectangular grooves for sliding and pulling out the filter screen plate at the position corresponding to the filter screen plate, and the right side of the filter screen plate is provided with a push-pull handle.

As a preferable scheme of the utility model, the clamping cross rod is connected with the supporting frame through the screw rod component, and a detachable structure is designed between the clamping cross rod and the supporting frame.

As a preferable scheme of the utility model, the left side and the right side of the photovoltaic panel are inserted into the clamping openings to be fixed, and the two groups of locking screws are respectively abutted against the front side and the rear side of the photovoltaic panel.

As a preferable scheme of the utility model, two ends of the rotary screw rod are rotatably connected in the fixed cross rod through bearing blocks, and a sliding groove extending along the length direction of the fixed cross rod is formed in the top of the fixed cross rod.

The photovoltaic solar panel assembly provided by the utility model can be used for cleaning dust, dirt and the like on the surface of the solar photovoltaic panel, ensuring the surface cleanliness of the photovoltaic panel, improving the battery efficiency, recycling clean water after filtering, saving water resources to a great extent, improving the absorption and conversion efficiency of the solar photovoltaic panel body to sunlight, and simultaneously, being convenient to assemble and disassemble and improving the operation efficiency.

According to the photovoltaic solar panel assembly, the cleaning brush can brush back and forth on the surface of the solar panel to automatically clean, and then the water stain on the solar panel is wiped through the water absorption sponge cushion, so that the surface of the photovoltaic panel assembly is cleaner, the cleaning force is improved, and the water stain is prevented from corroding parts of the photovoltaic panel.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a partial block diagram of a support frame according to the present utility model;

FIG. 3 is a block diagram of the assembled state of the clamping rails and photovoltaic panel of the present utility model;

FIG. 4 is a diagram showing a split state of the clamping cross bar and the photovoltaic panel according to the present utility model;

FIG. 5 is a block diagram of the automatic cleaning mechanism of the present utility model.

In the figure: 1. a photovoltaic panel; 2. a support frame; 3. a water storage tank; 301. a filter screen plate; 4. a delivery water pipe; 401. a circulating water pump; 402. cleaning a water pipe; 403. a water spray head; 5. a liquid level detection sensor; 6. clamping the cross bar; 601. a clamping opening; 602. locking the screw rod; 7. an automatic cleaning mechanism; 701. fixing the cross bar; 702. a forward and reverse motor; 703. rotating the screw rod; 704. a screw rod sliding seat; 705. a folding bracket; 706. a rotating motor; 707. cleaning the bottom plate; 708. cleaning a brush; 709. a water absorbing sponge cushion; 8. control buttons.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a photovoltaic solar panel assembly, including photovoltaic board 1 and braced frame 2, the water storage tank 3 is installed to braced frame 2's inboard, the inboard of water storage tank 3 just is located the position department sliding connection of top has filter screen 301, the left side intercommunication of water storage tank 3 is provided with delivery pipe 4, circulating water pump 401 is installed to delivery pipe 4's interlude, delivery pipe 4 keeps away from the one end of water storage tank 3 and is connected with washing water pipe 402, the bottom of washing water pipe 402 is connected with the sprinkler bead 403 that the multiunit interval is the same, liquid level detection sensor 5 is installed in the corner of water storage tank 3 front side, clamping cross bar 6 is all installed to braced frame 2's left and right sides at top, clamping cross bar 6's inboard has been seted up along clamping cross bar 6 length direction extension's clamp mouth 601, the front and back symmetry is connected with locking screw 602 between two sets of clamping cross bar 6, automatic cleaning mechanism 7 is installed at braced frame 2 front side's top, braced frame 2's outside is provided with control button 8;

wherein control button 8 is connected through the wire respectively with circulating water pump 401, liquid level detection sensor 5 between, and the mode of connection is electric connection, the filter mesh has evenly been seted up to the inside of filter screen plate 301, the rectangular channel that supplies filter screen plate 301 to slide out has been seted up to the right side of water storage tank 3 and the position department of corresponding filter screen plate 301, the right side of filter screen plate 301 is provided with push-and-pull handle, centre gripping horizontal pole 6 is connected with braced frame 2 through the screw rod subassembly, and design for the detachable structure between the two, the left and right sides of photovoltaic board 1 all inserts in clamping mouth 601 and fixes, two sets of locking screw 602 butt are in the front and back both sides position department of photovoltaic board 1 respectively.

In this embodiment, referring to fig. 5, the automatic cleaning mechanism 7 includes a fixed cross bar 701 fixed on the top of the front side of the support frame 2, a reversible motor 702 is installed at the right end of the fixed cross bar 701, the driving end of the reversible motor 702 penetrates through the inside of the fixed cross bar 701 and is connected with a rotating screw 703, the outer side of the rotating screw 703 is connected with a screw slide 704 in a threaded manner, the top of the screw slide 704 is provided with a folded bracket 705 bent towards the rear side, the rear side of the folded bracket 705 is provided with a rotating motor 706, the driving end of the rotating motor 706 is connected with a cleaning bottom plate 707, one side of the cleaning bottom plate 707 is provided with a cleaning brush 708, and the other side of the cleaning bottom plate 707 is provided with a water absorbing sponge pad 709;

wherein, control button 8 is connected with positive and negative motor 702, rotation motor 706 through the wire respectively, and the mode of connection is electric connection, and the both ends of rotatory lead screw 703 are all rotated through the bearing frame and are connected in the inside of fixed horizontal pole 701, and the spout that extends along fixed horizontal pole 701 length direction has been seted up at the top of fixed horizontal pole 701.

When using this photovoltaic solar panel subassembly, with photovoltaic panel 1 card in the clamp mouth 601 department of two sets of centre gripping horizontal pole 6, and it is fixed to lead screw 602 to carry out the centre gripping, the equipment can be accomplished to the fixed with braced frame 2 of reuse screw assembly, can carry out self-cleaning work to photovoltaic panel 1 at intervals in the use, will be prefilled in the inside cleaning solution of water storage tank 3 and lead into transportation water pipe 4 under circulating water pump 401's effect, and spout down through the sprinkler bead 403 on wasing water pipe 402, cover at the surface of photovoltaic panel 1, positive and negative motor 702 starts at this moment and drives rotatory lead screw 703 and rotate in the inside of fixed horizontal pole 701, and make lead screw slide 704 carry out lateral shifting along rotatory lead screw 703, thereby drive clean brush 708 and make a round trip to brush the surface of photovoltaic panel 1, in the in-process rivers can flow down to both sides and the inside of water storage tank 3 again, and impurity leaf etc. under the scrubbing can be separated by filter screen 301, guarantee the cleanliness factor, after the clean, rotate motor 706 and drive clean bottom plate 707 and overturn, with the water absorption pad 709 and photovoltaic panel 1 are laminated, thereby the surface can be cleaned with the solar panel surface and the water-washed, the water-absorbing efficiency of the photovoltaic panel can be improved, the surface of the solar panel can be cleaned, and the surface of the solar panel is cleaned and the surface is cleaned, and the surface of the solar panel is cleaned and the surface is cleaned, and the surface can be cleaned, and the dust can be cleaned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Photovoltaic solar panel assembly, comprising a photovoltaic panel (1) and a support frame (2), characterized in that: the water storage tank (3) is installed to the inboard of braced frame (2), the inboard of water storage tank (3) just is located the position department sliding connection of top has filter screen board (301), the left side intercommunication of water storage tank (3) is provided with delivery pipe (4), circulating water pump (401) are installed to the interlude of delivery pipe (4), the one end that water storage tank (3) was kept away from to delivery pipe (4) is connected with washpipe (402), the bottom of washpipe (402) is connected with sprinkler bead (403) that multiunit interval is the same, liquid level detection sensor (5) are installed in the corner of water storage tank (3) front side, centre gripping horizontal pole (6) are all installed to the left and right sides at braced frame (2) top, centre gripping horizontal pole (6) inboard has been seted up and has been extended along centre gripping horizontal pole (6) length direction's clamp mouth (601), left and right sides symmetrically are connected with locking screw (602) between centre gripping horizontal pole (6), automatic cleaning mechanism (7) are installed at the top of braced frame (2) front side.

2. A photovoltaic solar panel assembly according to claim 1, characterized in that: the automatic cleaning mechanism (7) comprises a fixed cross rod (701) fixed at the top of the front side of a supporting frame (2), a positive motor (702) is installed at the right end of the fixed cross rod (701), a driving end of the positive motor (702) penetrates through the inside of the fixed cross rod (701) and is connected with a rotary screw rod (703), a screw rod sliding seat (704) is connected with the outer side of the rotary screw rod (703) in a threaded mode, a folded bracket (705) bent towards the rear side is arranged at the top of the screw rod sliding seat (704), a rotating motor (706) is installed at the rear side of the folded bracket (705), a cleaning bottom plate (707) is connected with the driving end of the rotating motor (706), a cleaning brush (708) is arranged on one side of the cleaning bottom plate (707), and a water absorbing sponge pad (709) is arranged on the other side of the cleaning bottom plate (707).

3. A photovoltaic solar panel assembly according to claim 1, characterized in that: the outside of braced frame (2) is provided with control button (8), control button (8) are connected through the wire respectively with circulating water pump (401), liquid level detection sensor (5), positive and negative motor (702), rotation motor (706), and the mode of connection is electric connection.

4. A photovoltaic solar panel assembly according to claim 1, characterized in that: the filter screen plate (301) is characterized in that filter screen holes are uniformly formed in the filter screen plate (301), rectangular grooves for sliding and pulling out the filter screen plate (301) are formed in the right side of the water storage tank (3) and at positions corresponding to the filter screen plate (301), and push-pull handles are arranged on the right side of the filter screen plate (301).

5. A photovoltaic solar panel assembly according to claim 1, characterized in that: the clamping cross rod (6) is connected with the supporting frame (2) through the screw rod assembly, and a detachable structure is designed between the clamping cross rod and the supporting frame.

6. A photovoltaic solar panel assembly according to claim 1, characterized in that: the left side and the right side of the photovoltaic panel (1) are inserted into the clamping openings (601) to be fixed, and the two groups of locking screws (602) are respectively abutted to the front side and the rear side of the photovoltaic panel (1).

7. A photovoltaic solar panel assembly according to claim 2, characterized in that: both ends of the rotary screw rod (703) are rotationally connected to the inside of the fixed cross rod (701) through bearing seats, and a sliding groove extending along the length direction of the fixed cross rod (701) is formed in the top of the fixed cross rod (701).