CN211981796U - An easy-to-clean solar photovoltaic panel - Google Patents

Abstract

The utility model discloses a solar photovoltaic panel that is easy to clean, comprising a main frame, a horizontally arranged installation groove is formed on the top inner wall of the main frame, and horizontally arranged sliding grooves are formed on both sides of the main frame , a vertically arranged sliding block is slidably clamped between the top inner wall and the bottom inner wall of the two sliding grooves, and the same horizontally arranged horizontal plate is connected between the tops of the two sliding blocks by bolts, so The middle of the bottom of the horizontal plate is connected with a vertically arranged scraper by bolts. In the utility model, sliding grooves are provided on both sides of the main frame of the photovoltaic panel, and the sliding groove bracket is clamped with a vertically arranged sliding block, and a horizontally arranged horizontal plate is connected between the sliding blocks. A vertical scraper is installed at the bottom of the solar panel, and the horizontal plate moves up and down to drive the scraper to scrape and clean the surface of the solar panel, which is convenient for cleaning the surface of the solar panel.

Description

An easy-to-clean solar photovoltaic panel

technical field

The utility model relates to the technical field of solar energy, in particular to a solar photovoltaic panel which is easy to clean.

Background technique

Since the birth of life on earth, it has mainly survived on the thermal radiation provided by the sun. Since ancient times, humans have also known how to use sunlight to dry objects and use it as a method of making food, such as making salt and drying salted fish. With the decrease of fossil fuels, solar energy has become an important part of the energy used by human beings, and it has been continuously developed. There are two ways to utilize solar energy: photothermal conversion and photoelectric conversion. Solar power generation is an emerging renewable energy source. Solar energy in a broad sense also includes wind energy, chemical energy, and water energy on the earth.

In the current process of solar energy utilization, solar photovoltaic panels are mainly used to absorb solar energy and convert it into electrical energy for use. However, in the process of using the current solar photovoltaic panels, a large amount of dust will accumulate, which will affect the effect of solar energy absorption. Solar panels are not easy to clean, which greatly affects the power generation efficiency of solar photovoltaic panels.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art, and propose a solar photovoltaic panel that is easy to clean.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An easy-to-clean solar photovoltaic panel includes a main frame, a top inner wall of the main frame is provided with a horizontally arranged installation groove, both sides of the main frame are provided with a horizontally arranged sliding groove, and two of the A vertically arranged sliding block is slidably clamped between the top inner wall and the bottom inner wall of the sliding groove, and a horizontally arranged horizontal plate is connected between the tops of the two sliding blocks by bolts, and the bottom of the horizontal plate is connected with the same horizontal plate. A vertically arranged scraper is connected in the middle by bolts, one end of the horizontal plate is provided with a horizontal first hole, and the circumferential inner wall of the first hole is sleeved with a horizontally arranged spray head.

Preferably, both ends of the bottom of the main frame are connected with vertically arranged support columns by bolts.

Preferably, a horizontally arranged mounting plate is connected to the bottom of one side of the support column by bolts, and a water tank is arranged to be connected to one end of the top of the mounting plate by bolts.

Preferably, a water pump is connected to the top of the mounting plate through bolts, the water inlet end of the water pump is connected to the water tank, and the water outlet end of the water pump is connected to the spray head.

Preferably, two inclined solar panels are clamped between two inner walls of the installation groove.

Preferably, the two ends of the sliding block are provided with threaded holes, and the inner circumferential wall of the threaded holes is threadedly sleeved with a threaded screw.

Preferably, a motor is connected to the top of the threaded screw rod through bolts, and the motor is connected to the inner wall of one end of the main frame.

The beneficial effects of the present utility model are:

1. The easy-to-clean solar photovoltaic panel is provided with sliding grooves on both sides of the main frame of the photovoltaic panel, and the sliding groove bracket is clamped with a vertically arranged sliding block, and a horizontally arranged sliding block is connected between the sliding blocks. Horizontal plate, a vertical scraper is installed at the bottom of the horizontal plate, and the horizontal plate moves up and down to drive the scraper to scrape and clean the surface of the solar panel, which is convenient for the surface cleaning of the solar panel.

2. The easy-to-clean solar photovoltaic panel, while pulling and scraping, the bottom water pump sprays the water in the water tank from the top nozzle, and sprays it on the surface of the solar panel to improve the surface cleaning ability of the solar panel.

3. The easy-to-clean solar photovoltaic panel is sleeved with a horizontal threaded screw rod between the two ends of the sliding block. The threaded screw rod is driven by a motor to make the sliding block move up and down stably and improve the entire horizontal plate. The movement stability also improves the scraping performance of the scraper, and has a certain protection performance for the solar panel.

Description of drawings

1 is a schematic diagram of the overall structure of a solar photovoltaic panel that is easy to clean proposed by the utility model;

2 is a schematic diagram of the nozzle structure of a solar photovoltaic panel that is easy to clean according to the utility model;

FIG. 3 is a schematic structural diagram of a threaded screw rod of a solar photovoltaic panel that is easy to clean according to the utility model.

In the picture: 1 main frame, 2 solar photovoltaic panels, 3 installation grooves, 4 horizontal plates, 5 sliding blocks, 6 supporting columns, 7 water tanks, 8 water pumps, 9 installation plates, 10 sliding grooves, 11 nozzles, 12 scrapers , 13 threaded holes, 14 threaded screw, 15 motors.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present patent, but should not be construed as a limitation on the present patent.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent.

In the description of this patent, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense. , it can also be detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

Example 1

1-2, a solar photovoltaic panel that is easy to clean includes a main frame 1, the top inner wall of the main frame 1 is provided with a horizontally arranged installation groove 3, and both sides of the main frame 1 are provided with horizontally arranged sliding grooves In the groove 10, a vertically arranged sliding block 5 is slidably clamped between the top inner wall and the bottom inner wall of the two sliding grooves 10, and the same horizontally arranged horizontal plate 4 is connected between the tops of the two sliding blocks 5 by bolts. The bottom of the horizontal plate 4 is connected with a vertically arranged scraper 12 by bolts, and one end of the horizontal plate 4 is provided with a horizontal first hole, and the circumferential inner wall of the first hole is sleeved with a horizontally arranged nozzle 11.

In the present invention, both ends of the bottom of the main frame 1 are connected with a vertically arranged support column 6 by bolts, and a horizontally arranged mounting plate 9 is connected with the bottom of one side of the support column 6 by bolts, and one end of the top of the mounting plate 9 is connected with a horizontally arranged mounting plate 9. The installed water tank 7 is connected by bolts, the top of the mounting plate 9 is connected with a water pump 8 by bolts, the water inlet end of the water pump 8 is connected with the water tank 7, and the water outlet end of the water pump 8 is connected with the nozzle 11, and the installation groove Two inclined solar panels 2 are clamped between the inner walls on both sides of the 3.

Example 2

1-3, a solar photovoltaic panel that is easy to clean, a threaded hole 13 is opened between the two ends of the sliding block 5, and the inner wall of the threaded hole 13 is threadedly sleeved with a threaded screw 14. The top is connected with a motor 15 by bolts, and the motor 15 is connected with the inner wall of one end of the main frame 1 .

Working principle: When using the easy-to-clean solar photovoltaic panel, the operator first fixes the solar photovoltaic panel as a whole in a suitable position. During use, the solar panel 2 absorbs solar energy to generate electricity. During the cleaning process, the operator Pull the horizontal plate 4 at the top position, pull down the entire horizontal plate 4 and the scraper 12 at the bottom, and scrape the impurities and dirt on the surface of the solar panel 2. The water in 7 is sprayed by the top nozzle 11 and sprayed on the surface of the solar panel 2 to improve the surface cleaning ability of the solar panel 2; in the second embodiment, a horizontal thread is sleeved between the two ends of the sliding block 5 The screw rod 14 and the threaded screw rod 14 are driven by the motor 15, which can make the sliding block 5 move up and down smoothly, improve the movement stability of the entire horizontal plate 4, and also improve the scraping performance of the scraper 12. There is a certain protection performance.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a solar photovoltaic board convenient to wash, includes main frame (1), its characterized in that, mounting groove (3) that the level set up are seted up to the top inner wall of main frame (1), sliding groove (10) that the level set up are all seted up to the both sides of main frame (1), two sliding clamping connects between the top inner wall of sliding groove (10) and the bottom inner wall has sliding block (5) of vertical setting, two there are horizontal plate (4) of same level setting through bolted connection between the top of sliding block (5), there is scraper blade (12) of vertical setting through bolted connection in the middle of the bottom of horizontal plate (4), the first hole of horizontally is seted up to the one end of horizontal plate (4), and the circumference inner wall of first hole all cup joints shower nozzle (11) that the level set up.

2. The solar photovoltaic panel convenient to clean as claimed in claim 1, wherein the two ends of the bottom of the main frame (1) are connected with vertically arranged support columns (6) through bolts.

3. The solar photovoltaic panel convenient to clean as claimed in claim 2, wherein the bottom of one side of the supporting column (6) is connected with a horizontally arranged mounting plate (9) through a bolt, and one end of the top of the mounting plate (9) is connected with a horizontally arranged water tank (7) through a bolt.

4. The solar photovoltaic panel convenient to clean as claimed in claim 3, wherein the top of the mounting plate (9) is connected with a water pump (8) through bolts, the water inlet end of the water pump (8) is connected with the water tank (7), and the water outlet end of the water pump (8) is connected with the spray head (11).

5. The solar photovoltaic panel convenient to clean as claimed in claim 1, wherein two inclined solar panels (2) are clamped between the inner walls of the two sides of the installation groove (3).

6. The solar photovoltaic panel convenient to clean as claimed in claim 1, wherein a threaded hole (13) is formed between two ends of the sliding block (5), and a threaded screw rod (14) is sleeved on the circumferential inner wall of the threaded hole (13) in a threaded manner.

7. The solar photovoltaic panel convenient to clean as claimed in claim 6, wherein the top of the threaded screw rod (14) is connected with a motor (15) through a bolt, and the motor (15) is connected with the inner wall of one end of the main frame (1).

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