CN214600582U

CN214600582U - Photovoltaic module cleaning device

Info

Publication number: CN214600582U
Application number: CN202120356626.1U
Authority: CN
Inventors: 耿晓钟; 孙小龙; 张炤; 杜鹏程; 李佳; 郑超
Original assignee: Yanchang Hui Ventilation Co ltd
Current assignee: Yanchang Hui Ventilation Co ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-11-05
Anticipated expiration: 2031-02-09

Abstract

The utility model provides a photovoltaic module cleaning device, which relates to the photovoltaic technical field and comprises a bracket, a slide rail and a cleaning roller; the sliding rail is used for being arranged on the photovoltaic module or the photovoltaic module support, the two opposite ends of the support are connected with the sliding rail in a sliding mode along a first direction through the pulleys, the cleaning roller is arranged on the support and is perpendicular to the first direction, and the cleaning roller is used for rotating circumferentially along the central axis of the cleaning roller to clean the photovoltaic module. The problem that manpower is consumed and efficiency is low due to the fact that an existing photovoltaic module needs to be cleaned manually or a brush roller needs to be cleaned in a dry mode when being cleaned can be solved.

Description

Photovoltaic module cleaning device

Technical Field

The utility model relates to a photovoltaic technology field particularly, relates to a photovoltaic module cleaning device.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The photovoltaic module is mainly composed of a photovoltaic module, a controller and an inverter. Among them, the photovoltaic modules are generally arranged in an array.

Since the photovoltaic module needs to receive light energy to be converted into electric energy, in order to enable the photovoltaic module to better receive light energy, the working surface of the photovoltaic module needs to be kept clean. At present, the photovoltaic component is cleaned by adopting a manual or brush roller dry cleaning mode, so that the labor is consumed, and the efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough among the above-mentioned prior art, provide a photovoltaic module cleaning device to it needs to rely on the manpower clean when clean to solve current photovoltaic module, consumes the manpower, the lower problem of efficiency.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

in one aspect of the embodiment of the present invention, a photovoltaic module cleaning device is provided, which comprises a bracket, a slide rail and a cleaning roller; the sliding rail is used for being arranged on the photovoltaic module or the photovoltaic module support, the two opposite ends of the support are connected with the sliding rail in a sliding mode along a first direction through the pulleys, the cleaning roller is arranged on the support and is perpendicular to the first direction, and the cleaning roller is used for rotating circumferentially along the central axis of the cleaning roller to clean the photovoltaic module.

Optionally, the photovoltaic module cleaning device further comprises a water pipe, the water pipe is arranged on the support and is parallel to the cleaning roller, one end of the water pipe is sealed, the other end of the water pipe is used for being connected with a water source, and a through hole is formed in the pipe wall of the water pipe.

Optionally, the number of the water pipes is two, and the two water pipes are respectively arranged on two sides of the cleaning roller.

Optionally, the scrub roller is a brush roller.

Optionally, the photovoltaic module cleaning device further comprises a driving device, and the driving device is in driving connection with the cleaning roller and is used for driving the cleaning roller to rotate forwards and reversely.

Optionally, the driving device is in driving connection with the pulley for driving the pulley to roll on the sliding rail.

Optionally, the water source is a high pressure water source.

The beneficial effects of the utility model include:

the utility model provides a photovoltaic module cleaning device, including support, slide rail and cleaning roller. The slide rail is used for setting up on photovoltaic module or photovoltaic module support, and the relative both ends of support pass through pulley and slide rail along first direction sliding connection to can make this photovoltaic module cleaning device along the straight line round trip movement in first direction place. The cleaning roller is arranged on the support and is perpendicular to the first direction, so that the photovoltaic module can be cleaned through circumferential rotation of the cleaning roller along the central axis of the cleaning roller. Consequently, can realize the clean photovoltaic module of mechanization through this photovoltaic module cleaning device to save and clean photovoltaic module through the manpower, use manpower sparingly, and improve work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a photovoltaic module cleaning device provided by an embodiment of the present invention.

Icon: 110-a scaffold; 120-a cleaning roller; 130-a water pipe; 140-water separator.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. It should be noted that, in the case of no conflict, various features in the embodiments of the present invention may be combined with each other, and the combined embodiments are still within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In one aspect of the embodiment of the present invention, a photovoltaic module cleaning device is provided, as shown in fig. 1, including a bracket 110, a slide rail (not shown in the figure), and a cleaning roller 120; the slide rail is used for setting up on photovoltaic module or photovoltaic module support 110, and support 110's relative both ends pass through pulley and slide rail along first direction sliding connection, and cleaning roller 120 sets up on support 110, and cleaning roller 120 is perpendicular with first direction, and cleaning roller 120 is used for along its central axis circumferential direction rotation in order to clean photovoltaic module.

The scrub roller 120 may be a brush roller (or called a brush scrub roller), which is similar to a scrub roller used in an automatic car washing apparatus. Generally, during the actual use process, the rotation direction of the cleaning roller 120 of the photovoltaic module cleaning device may be opposite to the traveling direction of the photovoltaic module cleaning device (i.e. the sliding direction on the sliding rail), so that the cleaning roller 120 can better clean the photovoltaic module by rotating.

It should be noted that, the sliding rail and the pulley may be in a form of a snap-fit or a form of a ground connection, and this is not limited herein. For example, the sliding rail may be provided with a slot along the extending direction thereof, and the pulley may be engaged with the slot to roll, so as to realize sliding connection.

The utility model provides a photovoltaic module cleaning device, including support 110, slide rail and cleaning roller 120. The slide rail is used for setting up on photovoltaic module or photovoltaic module support 110, and the relative both ends of support 110 pass through pulley and slide rail along first direction sliding connection to can make this photovoltaic module cleaning device along the straight line round trip movement in first direction place. The cleaning roller 120 is disposed on the bracket 110, and the cleaning roller 120 is perpendicular to the first direction, so that the photovoltaic module can be cleaned by the cleaning roller 120 rotating circumferentially along its central axis. Consequently, can realize the clean photovoltaic module of mechanization through this photovoltaic module cleaning device to save and clean photovoltaic module through the manpower, use manpower sparingly, and improve work efficiency.

Optionally, as shown in fig. 1, the photovoltaic module cleaning device further includes a water pipe 130, the water pipe 130 is disposed on the support 110, the water pipe 130 is parallel to the cleaning roller 120, one end of the water pipe 130 is closed, the other end of the water pipe 130 is used for being connected to a water source, and a through hole is formed in a wall of the water pipe 130.

Through the water pipe 130 who sets up, can go up the trickle to photovoltaic module to improve cleaning roller 120 to the clear effect of photovoltaic module. Wherein, the through-hole that sets up on the water pipe 130 can be towards photovoltaic module one side setting usually to make the water of water pipe 130 drench photovoltaic module more easily, improve the trickle effect.

Alternatively, the water pipe 130 includes two, and the two water pipes 130 are respectively disposed at both sides of the cleaning roller 120.

The effect of spraying water to the photovoltaic module can be further improved by arranging the two water pipes 130. In addition, in practical applications, the corresponding water pipe 130 can be selected according to the traveling direction of the photovoltaic module cleaning device. For example, when the photovoltaic module travels, the water pipe 130 on one side (i.e., the front side in the traveling direction) in the same direction as the traveling direction of the photovoltaic module cleaning apparatus may be used to shower water onto the photovoltaic module, so that the photovoltaic module is showered before the cleaning roller 120 cleans the photovoltaic module, thereby improving the cleaning effect. Alternatively, the two water pipes 130 may be opened at the same time, so that the water pipe 130 at the rear side in the traveling direction may wash away the contaminated water after the cleaning roller 120 is cleaned, further improving the cleaning effect.

Optionally, the scrub roller 120 is a brush roller. Through the clean photovoltaic module that the brush roller can be better to improve clean effect.

Optionally, the photovoltaic module cleaning apparatus further includes a driving device (not shown in the figures), and the driving device is in driving connection with the cleaning roller 120 and is used for driving the cleaning roller 120 to rotate.

The cleaning roller 120 is driven by the driving device, so that the cleaning roller 120 can rotate in the direction opposite to the advancing direction of the photovoltaic module cleaning device, and the cleaning effect is improved. The driving device may be a motor, an air cylinder, etc., and is not limited herein.

The pulley is driven to roll by the driving device, so that the photovoltaic module cleaning device can automatically advance, and the labor is further saved.

Optionally, the water source is a high pressure water source.

Illustratively, as shown in FIG. 1, the water line 130 is connected to a high pressure water source (not shown) via a water separator 140. The water passing pipe 130 is connected to the water separator 140, so that water from the high pressure water source can be separated by the water separator 140 and flow to the two water pipes 130, respectively. In addition, the water source is a high-pressure water source, so that the water flow impact force of the water pipe 130 on the photovoltaic module can be improved, and the water spraying effect is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic module cleaning device is characterized by comprising a support, a sliding rail and a cleaning roller; the slide rail is used for setting up on photovoltaic module or photovoltaic module support, the relative both ends of support pass through the pulley with the slide rail is along first direction sliding connection, the cleaning roller set up in on the support, just the cleaning roller with first direction is perpendicular, the cleaning roller is used for following its central axis circumferential direction and is in order to clean photovoltaic module.

2. The photovoltaic module cleaning device according to claim 1, further comprising a water pipe, wherein the water pipe is arranged on the support and parallel to the cleaning roller, one end of the water pipe is closed, the other end of the water pipe is used for being connected with a water source, and a through hole is formed in the wall of the water pipe.

3. The photovoltaic module cleaning apparatus according to claim 2, wherein the number of the water pipes is two, and the two water pipes are respectively disposed at both sides of the cleaning roller.

4. The photovoltaic module cleaning device according to any one of claims 1 to 3, wherein the cleaning roller is a brush roller.

5. The photovoltaic module cleaning apparatus according to claim 1, further comprising a driving device drivingly connected to the cleaning roller for driving the cleaning roller in forward and reverse directions.

6. The photovoltaic module cleaning apparatus of claim 5, wherein the driving device is drivingly connected to the pulley for driving the pulley to roll on the rail.

7. A photovoltaic module cleaning apparatus according to claim 2 or 3, wherein the water source is a high pressure water source.