CN218360802U

CN218360802U - Photovoltaic module cleaning equipment

Info

Publication number: CN218360802U
Application number: CN202222611081.1U
Authority: CN
Inventors: 王文强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-24
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a photovoltaic module cleaning equipment relates to photovoltaic module and washs technical field. This photovoltaic module cleaning equipment, including the solar photovoltaic board, the top fixedly connected with raceway of solar photovoltaic board, the bottom of raceway is provided with the shower nozzle, be provided with clean mechanism on the solar photovoltaic board, clean mechanism includes: fixed frame, connecting axle, drive gear, the lateral wall fixed connection of fixed frame is on the lateral wall of solar photovoltaic board, the lateral wall of connecting axle runs through and sliding connection is on connecting sleeve's lateral wall. The device is installed on a solar photovoltaic panel, the driving motor is started remotely, the reciprocating screw rod is driven to rotate through the driving motor, so that the cleaning sponge can be driven to reciprocate, the surface of the solar photovoltaic panel can be cleaned, a worker does not need to go to the site, the cleaning efficiency is improved, and the labor intensity of the worker is reduced.

Description

Photovoltaic module cleaning equipment

Technical Field

The utility model relates to a photovoltaic module washs technical field, specifically is a photovoltaic module cleaning equipment.

Background

With the development of the photovoltaic industry, the installed capacity of solar power stations worldwide is continuously improved. Solar power stations are increasingly paid more and more attention from various countries due to the advantages of cleanness, no pollution, no need of human attendance and the like. However, since the solar panels are installed on roofs, desert, etc., much dust and dirt are generated. Dust and dirt are accumulated on the solar panel to block sunlight, so that the generating efficiency of the solar panel is reduced, and various photovoltaic module cleaning devices are discharged.

The existing cleaning device usually needs manual operation on site when cleaning, the equipment is usually large in size, the efficiency is low when cleaning is carried out one by one, the labor intensity of workers is increased, and in order to improve the solar energy utilization efficiency, a solar panel is usually arranged in an inclined state, so that the cleaning device is easy to be not in place when cleaning.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a photovoltaic module cleaning equipment has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a photovoltaic module cleaning equipment, includes the solar photovoltaic board, the top fixedly connected with raceway of solar photovoltaic board, the bottom of raceway is provided with the shower nozzle, be provided with clean mechanism on the solar photovoltaic board, clean mechanism includes:

the side wall of the fixing frame is fixedly connected to the side wall of the solar photovoltaic panel;

the side wall of the connecting shaft penetrates through and is connected to the side wall of the connecting sleeve in a sliding mode, and a friction pad is arranged at the connecting position of the connecting shaft and the connecting sleeve;

the transmission gear is a incomplete gear, only half of the gear teeth of the incomplete gear are arranged, and the transmission gear penetrates through and is fixedly connected to the side wall of the connecting shaft.

Preferably, the inner wall of the fixing frame is rotatably connected with a reciprocating screw rod, and the reciprocating screw rod is connected with a sliding block in a penetrating and threaded manner.

Preferably, the top end of the reciprocating screw rod is fixedly connected to an output shaft of a driving motor, and the driving motor is fixedly connected to the side wall of the fixing frame.

Preferably, the lateral wall sliding connection of slider is on the inner wall of fixed frame, the lateral wall of slider passes through connecting rod fixed connection on connecting sleeve's lateral wall, connecting sleeve sliding connection is on the lateral wall of fixed frame.

Preferably, the side wall of the connecting shaft is fixedly connected with a cleaning sponge, and the cleaning sponge is in contact with the surface of the solar photovoltaic panel.

Preferably, a first bend rack is fixedly connected to the side wall of the solar photovoltaic panel, an L-shaped fixed rod is fixedly connected to the side wall of the solar photovoltaic panel, and a second bend rack is fixedly connected to the tail end of the L-shaped fixed rod.

(III) advantageous effects

The utility model provides a photovoltaic module cleaning equipment. The method has the following beneficial effects:

(1) This photovoltaic module cleaning equipment is through setting up clean mechanism, installs this device on the solar photovoltaic board, through long-range start-up driving motor, drives reciprocal lead screw through driving motor and rotates to can drive clean sponge and carry out reciprocating motion, thereby can wash the surface of solar photovoltaic board, need not staff to site operation, improved abluent efficiency, and reduced staff's intensity of labour.

(2) This photovoltaic module cleaning equipment is through setting up clean mechanism, makes this device when wasing, and clean sponge keeps a direction all the time and scrapes with the surface of solar photovoltaic board to prevent to scrape the upper end of solar photovoltaic board slope with dirty water, lead to dirty water to descend along the inclined plane of solar photovoltaic board, lead to the cleaning performance to receive the influence, scrape through same direction can improve its clean effect.

Drawings

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

FIG. 2 is a schematic structural view of the whole side of the present invention;

fig. 3 is a schematic structural view of the front cross-section of the present invention.

In the figure: 1. a solar photovoltaic panel; 2. a cleaning mechanism; 3. a water delivery pipe; 4. a spray head; 23. a first redirection rack; 24. a connecting shaft; 25. a transmission gear; 26. cleaning the sponge; 27. a second redirection rack; 28. an L-shaped fixing rod; 29. a drive motor; 210. a fixing frame; 211. a reciprocating screw rod; 212. a connecting sleeve; 213. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a photovoltaic module cleaning equipment, includes solar photovoltaic board 1, the top fixedly connected with raceway 3 of solar photovoltaic board 1, raceway 3 is used for connecting tube transport washing liquid, and the bottom of raceway 3 is provided with shower nozzle 4 and is used for spouting the washing liquid, is provided with clean mechanism 2 on the solar photovoltaic board 1.

In the embodiment of the present invention, the cleaning mechanism 2 includes:

the side wall of the fixing frame 210 is fixedly connected with the side wall of the solar photovoltaic panel 1;

the side wall of the connecting shaft 24 penetrates through and is connected to the side wall of the connecting sleeve 212 in a sliding mode, a friction pad is arranged at the connecting position of the connecting shaft 24 and the connecting sleeve 212 to increase the friction force between the connecting shaft 24 and the connecting sleeve 212, and a certain limiting effect is generated on the connecting shaft 24;

the transmission gear 25 is a incomplete gear, only half of the gear teeth are arranged, and the transmission gear 25 penetrates through and is fixedly connected to the side wall of the connecting shaft 24.

In this embodiment, the inner walls of the upper and lower ends of the fixing frame 210 are respectively connected to the two ends of the reciprocating screw 211 in a penetrating manner, the reciprocating screw 211 is a screw capable of reciprocating the sliding block 213 without changing the rotation direction of the main shaft, and the reciprocating screw 211 is connected to the sliding block 213 in a penetrating manner and in a threaded manner; the top end of the reciprocating screw 211 is fixedly connected with the output shaft of the driving motor 29, and the driving motor 29 is fixedly connected on the side wall of the fixed frame 210.

Further, the side wall of the sliding block 213 is slidably connected with the inner wall of the fixed frame 210 through a limiting groove to ensure that the sliding block 213 slides in a vertical state, the side wall of the sliding block 213 is fixedly connected with the side wall of the connecting sleeve 212 through a connecting rod, and the connecting sleeve 212 is slidably connected with the side wall of the fixed frame 210; a cleaning sponge 26 is fixedly connected to the side wall of the connecting shaft 24, and the cleaning sponge 26 has certain deformation capacity; the side wall of the solar photovoltaic panel 1 is fixedly connected with a first redirecting rack 23, the side wall of the solar photovoltaic panel 1 is fixedly connected with an L-shaped fixing rod 28, the tail end of the L-shaped fixing rod 28 is fixedly connected with a second redirecting rack 27, and the first redirecting rack 23 and the second redirecting rack 27 are meshed with the transmission gear 25 in the horizontal direction.

When the device is in use, when the device is needed to be cleaned, the reciprocating screw rod 211 is driven to rotate through the driving motor 29, so that the reciprocating screw rod 211 drives the sliding block 213 to reciprocate up and down along the inner wall of the fixing frame 210, so that the sliding block 213 drives the connecting sleeve 212 to reciprocate up and down, so that the connecting sleeve 212 drives the connecting shaft 24 to reciprocate up and down, when the connecting shaft 24 moves downwards, the connecting shaft 24 drives the transmission gear 25 to be meshed with the redirection rack II 27 when moving, so that the transmission gear 25 drives the connecting shaft 24 to rotate, the orientation of the cleaning sponge 26 is upwards not contacted with the surface of the solar photovoltaic panel 1, at the moment, the gear teeth of the transmission gear 25 face downwards, the gear teeth can pass through the redirection rack II 27 when moving upwards, and are meshed with the redirection rack I23 when moving to the top end, so that the transmission gear 25 rotates, the transmission gear 25 drives the connecting shaft 24 to rotate, the cleaning sponge 26 is overturned to be contacted with the surface of the solar photovoltaic panel 1, and at the moment, when the cleaning sponge 24 moves downwards, the surface of the solar photovoltaic panel 1 can be scraped through the cleaning sponge 26.

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 photovoltaic module cleaning equipment, includes solar photovoltaic board (1), its characterized in that: the top fixedly connected with raceway (3) of solar photovoltaic board (1), the bottom of raceway (3) is provided with shower nozzle (4), be provided with clean mechanism (2) on solar photovoltaic board (1), clean mechanism (2) include:

the side wall of the fixing frame (210) is fixedly connected to the side wall of the solar photovoltaic panel (1);

the side wall of the connecting shaft (24) penetrates through and is connected to the side wall of the connecting sleeve (212) in a sliding mode, and a friction pad is arranged at the connecting position of the connecting shaft (24) and the connecting sleeve (212);

the transmission gear (25) is a incomplete gear, only half of the gear teeth are arranged, and the transmission gear (25) penetrates through and is fixedly connected to the side wall of the connecting shaft (24).

2. The photovoltaic module cleaning device according to claim 1, wherein: the inner wall of the fixed frame (210) is rotatably connected with a reciprocating screw rod (211), and the reciprocating screw rod (211) is connected with a sliding block (213) in a penetrating and threaded mode.

3. The photovoltaic module cleaning device according to claim 2, wherein: the top end fixed connection of reciprocal lead screw (211) is on the output shaft of driving motor (29), driving motor (29) fixed connection is on the lateral wall of fixed frame (210).

4. The photovoltaic module cleaning device according to claim 2, wherein: the lateral wall sliding connection of slider (213) is on the inner wall of fixed frame (210), the lateral wall of slider (213) passes through connecting rod fixed connection on the lateral wall of connecting sleeve (212), connecting sleeve (212) sliding connection is on the lateral wall of fixed frame (210).

5. The photovoltaic module cleaning apparatus according to claim 1, wherein: the side wall of the connecting shaft (24) is fixedly connected with a cleaning sponge (26), and the cleaning sponge (26) is in contact with the surface of the solar photovoltaic panel (1).

6. The photovoltaic module cleaning device according to claim 1, wherein: fixedly connected with changes rack one (23) on the lateral wall of solar photovoltaic board (1), fixedly connected with L type dead lever (28) on the lateral wall of solar photovoltaic board (1), the terminal fixedly connected with of L type dead lever (28) changes rack two (27).