CN202259384U - An automatic cycle cleaning device for solar panels - Google Patents

Abstract

The utility model provides a solar cell panel automatic cycle belt cleaning device, the device includes main support, drive arrangement, rotates support, solar cell panel support, water catch bowl, automatically controlled storage water tank, water pipe and high pressure nozzle, its characterized in that: the two sides of the main support are connected with rotating supports, a driving device is arranged at the joint and is used for driving the rotating supports to rotate, the two ends of each rotating support are connected through a water pipe, and a plurality of high-pressure spray heads are arranged on the water pipes; the lower parts of two sides of the solar cell panel support are connected with the water collecting grooves, and the water collecting grooves are connected with the electric control water storage tank. The automatic circulating cleaning device for the solar cell panel greatly improves the utilization rate of water resources, reduces the cost of cleaning and maintenance of the solar cell panel and saves the cost.

Description

An automatic cycle cleaning device for solar panels

technical field

The utility model relates to the field of cleaning solar battery panels, more specifically, the utility model relates to a device for automatic cycle cleaning of solar battery panels, especially in areas where water resources are scarce. the

Background technique

With the worsening of the energy crisis and the strengthening of environmental protection awareness, people pay more and more attention to clean energy, and the application of solar cells as a relatively mature clean energy has become a research hotspot in the field of energy. the

And the installation of solar cell module is mainly fixed type in the market at present, generally do not disassemble except maintenance and replacement after installation, and, usually described solar module is placed on high place, therefore very difficult to clean. At the same time, solar power plants are mainly set up in deserts, plateaus and other areas with sufficient solar energy. These areas have inconvenient transportation, scarce precipitation, long-term drought and water shortage. It is difficult to clean and maintain solar modules, and the cost of cleaning and maintenance is high; at the same time, when said When the solar cell module accumulates a lot of dust, its efficiency of receiving light is also greatly reduced. At present, water storage trucks are mainly used to transport water to the power station, and the solar modules are cleaned by manually spraying water on a large area with a water gun, which causes problems of low water utilization rate, poor cleaning effect, and high labor costs. Generally, the practical life of solar cells is more than 20 years, and cleaning and maintenance will cause high labor costs. the

Utility model content

In order to improve the light-receiving efficiency of the solar battery module, a solar module cleaning device which can clean the solar battery module in time, improve the utilization rate of water and reduce the cleaning cost is to be provided. the

The utility model provides an automatic cycle cleaning device for solar panels, which is characterized in that:

The device includes a main support, a driving device, a rotating support, a solar panel support, a water collection tank, an electric control water storage tank, a water pipe and a high-pressure nozzle, and is characterized in that:

Both sides of the main bracket are connected with a rotating bracket, and a driving device is provided at the joint, and the driving device is used to drive the rotating bracket to rotate. The two ends of the rotating bracket are connected by water pipes, and the water pipes are arranged with Multiple high-pressure nozzles;

The water collection tank is connected under both sides of the solar panel support, and the water collection tank is connected with an electric control water storage tank. the

According to a preferred embodiment of the present invention, the solar cell panel automatic cycle cleaning device further includes a water recycling device, which is arranged between the water collection tank and the electric control water storage tank, and includes a water filtering device. the

According to another preferred embodiment of the present utility model, wherein the water recovery device in the automatic cycle cleaning device for solar panels is connected to an external water collecting device. the

According to yet another preferred embodiment of the present utility model, wherein the driving device in the automatic cycle cleaning device for solar panels is a motor or a motor. the

According to yet another preferred embodiment of the present utility model, wherein the electric control water storage tank in the solar panel automatic cycle cleaning device is also provided with a water level monitoring device, which can monitor the water level in the water tank. the

According to yet another preferred embodiment of the present utility model, the solar cell panel automatic cycle cleaning device further includes a cleaning device, which can clean up the waste after the water is filtered. the

According to another preferred embodiment of the present utility model, wherein the electric control water storage tank in the solar panel automatic circulation cleaning device includes a water filtering device. the

According to yet another preferred embodiment of the present utility model, the cleaning device described in the automatic cycle cleaning device for solar panels can clean up the waste after water filtration, and it is set in the electric control water storage tank. the

According to yet another preferred embodiment of the present utility model, the electronically controlled water storage tank described in the automatic cycle cleaning device for solar panels also includes a timing control device, which can start the automatic cycle cleaning device at regular intervals to clean the solar panels. Clean up. the

According to another preferred embodiment of the present utility model, wherein the solar cell panel automatic cycle cleaning device also includes an external water replenishment system, which is connected to the electric control water storage tank through a pipeline system, and the external water replenishment system passes through the The signal sent by the water level monitoring device determines whether to replenish water to the electric control water storage tank. the

According to yet another preferred embodiment of the present utility model, wherein the high-pressure spray head in the solar cell panel automatic cycle cleaning device has a diversion port and a mist spray head. the

Description of drawings

Other features, purposes and advantages of the present utility model will become more apparent by reading the detailed description of the non-limiting embodiment made with reference to the following drawings:

Fig. 1 is a schematic diagram of the overall structure of an automatic cycle cleaning device for solar panels according to an embodiment of the present invention. the

Fig. 2 is a schematic structural view of the solar cell panel automatic cycle cleaning device according to an embodiment of the present invention when it is idle. the

Fig. 3 is a structural schematic diagram of the high-pressure nozzle described in the automatic cycle cleaning device for solar panels according to an embodiment of the present invention. the

The contents indicated by the corresponding reference numerals in the accompanying drawings of the specification are as follows:

1. Main bracket 2. Motor

3. Rotating bracket 4. Sink

5. Electric control water storage tank 6. Water pipe

7. High pressure nozzle 8. Solar panel support

The same or similar reference numerals in the drawings represent the same or similar components. the

Detailed ways

The utility model will be described in further detail below with reference to accompanying drawings 1-3. the

Fig. 1 is a schematic diagram of the overall structure of an automatic cycle cleaning device for solar panels according to an embodiment of the present invention. As shown in Figure 1, the solar panel automatic cycle cleaning device includes a main support 1, a motor 2, a rotating bracket 3, a water collection tank 4, an electronically controlled water storage tank 5, a water pipe 6, a high-pressure nozzle 7 and a solar panel support 8, in:

The main support 1 is used to support the entire solar panel automatic cycle cleaning device, which is usually made of metal or wooden materials; the motor 2 is a driving device, which drives the rotating support 3 to rotate, and the operating frequency of the motor is 50HZ; the rotating bracket 3 is usually made of wood, and can also be made of metal according to needs, such as a stainless steel bracket; the high-pressure nozzle 7 is usually made of metal, and the water pipe 6 is made of colloidal water pipe or metal pipe body; The water tank 5 can be equipped with a water level monitoring device, which can monitor the water level in the water tank, and can also have a cleaning device, which can clean up the waste after the water is filtered. At the same time, the electric control water storage tank 5 can be connected with an external water supply system , the external water replenishment system is connected to the electric control water storage tank through a pipeline system, and the signal sent by the water level monitoring device inside the electric control water storage tank 5 determines whether to replenish water to the electric control water storage tank. the

The solar battery panel automatic cycle cleaning device described in the utility model can be driven by solar power generation electric energy, and can also be driven by connecting other external power sources. As shown in Figure 1, when the solar battery panel needs to be cleaned, the motor 2 drives The rotating bracket 3 is rotated to the top of the solar panel, and the high-pressure nozzle 7 on the water pipe 6 is used to spray mist water to clean the solar panel, which can not only ensure the uniform spraying of water on the surface of the solar panel, but also achieve thorough cleaning. Purpose, moreover, can further save water quantity; The water sprayed on the solar panel flows into the corresponding sump 4 below the solar panel along the surface of the solar panel due to gravity, and the sump 4, preferably, the The two sides of the sump 4 can have swallowtail clear water collection ports, which can preliminarily filter the water quality collected in the sump 4, that is, the clear water in the upper part of the sump can be collected according to the sedimentation effect, and the bottom of the sump 4 can have a groove , the groove can preferably be designed to be slightly inwardly inclined on both sides to form a shuttle, such a design is conducive to the collection of dirty sediments, and at the same time, preferably, the bottom of the sump 4 can also be connected to the outside, when the sump 4 After the clear water in the water flows into the electric control water storage tank 5 through the water pipe 6, the dirt at the bottom of the groove of the sump 4 is cleaned up; in addition, the sump can also be used to collect natural precipitation. The electric control water storage tank 5 is provided with a water level control device, and in the case of insufficient water, a signal can be sent to inform the staff or an external water replenishment system that the water in the electric control water storage tank 5 is insufficient. A cleaning device can be arranged in the water storage tank 5, which can clean up the waste after the water is filtered. Preferably, the solar cell panel automatic cycle cleaning device can also have its own water recovery device, which is arranged between the water collection tank and the electric control water storage tank, and includes a water filtering device, which can use a filter screen or other filtering devices to filter the water , Preferably, the water recovery device can be connected with an external water collection device, and the external water collection device can be used to collect natural precipitation. the

Preferably, the electronically controlled water storage tank 5 can be connected to an external water supply device, such as a large water tank, through a piping system, so that when the water is insufficient, the electronically controlled water storage tank 5 can be directly replenished with water by the external water supply system. the

Fig. 2 is a schematic structural view of the solar cell panel automatic cycle cleaning device according to an embodiment of the present invention when it is idle. As shown in Figure 2, in Figure 2, the rotating bracket is rotated to the bottom of the solar panel bracket, that is, the rotating bracket is folded and folded, so as not to affect the normal operation of the solar panel's power generation, and at the same time, the water collection tank can pass through the solar cell The connection devices on both sides of the plate support are kept horizontal to achieve the purpose of collecting natural precipitation. Of course, the motor is connected with other control devices, and since it is a very common technique to control the motor to make the mechanical device axially rotate, this control device is not shown in the figure. the

In addition, when there is no need to clean the solar panel, the device remains in the state shown in Figure 2, and at this time, the solar panel support enables the solar panel to complete the normal power generation work through other connected devices. The device is not used, usually an electric control device or a mechanical control device. the

Fig. 3 is a structural schematic diagram of the high-pressure nozzle described in the automatic cycle cleaning device for solar panels according to an embodiment of the present invention. As shown in Figure 3, the high-pressure nozzle is a mist nozzle, this high-pressure nozzle can spray water onto the solar panel more fully and comprehensively, the spray area is larger, and the cleaning efficiency is higher, so the water efficiency is greatly improved. utilization rate. The high-pressure nozzle is composed of a connecting part, a nozzle and a nozzle. The nozzle is connected to the water pipe through the connecting part, and the nozzle has an axial hole groove, that is, a groove-shaped diversion structure is formed, and the nozzle is installed in the nozzle. In the axial hole groove of the pipe, there are axial air flow holes and several radial liquid flow holes in the nozzle, which can realize mist spraying of water. the

In addition, preferably, the spray head and the spray pipe can be connected in a screw-type connection or a plug-in connection, so that the spray head can be easily disassembled for easy cleaning. Since the amount of impurities in the water will continue to increase during the multiple cycle filtration process, it is easy to cause blockage of the pores in the mist nozzle, and the above-mentioned optimal design can easily disassemble the nozzle for separate cleaning, which not only increases the service life of the nozzle, but also The cleaning of the nozzle is simple and convenient. Of course, the structure of the high-pressure nozzle is not limited to the one shown in the figure, and various other forms of high-pressure nozzles can also be used, as long as the water can be fully and completely sprayed on the solar panel. the

Similarly, preferably, filter devices such as filter screens can also be provided in the high-pressure spray head, which can realize the second filtration of the sprayed water, so that the cleanliness of the water sprayed onto the solar panel is also higher, so that the solar energy The cleaning of the battery board is more thorough. the

Of course, a wiper can also be arranged on the side of the solar panel, which is similar to the common wiper on an ordinary car, and is usually driven by a motor, including two parts of a rocker arm and a water-hanging sheet. Because sometimes the use of the wiper may It will cause damage to the solar panel, so it is usually possible to install a protective film and other similar devices on the outside of the solar panel, and the above-mentioned devices have a certain impact on the lighting effect of the solar panel, so they can be used according to actual needs, so they are not shown in the figure. shown in . the

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of the required equivalent elements are included in the utility model. Any reference sign in a claim should not be construed as limiting the claim concerned. In addition, it is obvious that the word "comprising" does not exclude other components, units or steps, and the singular does not exclude the plural. A plurality of components, units or devices stated in the system claims may also be realized by one component, unit or device through software or hardware. the

Claims (11)

1. solar panel Automatic Cycle cleaning device, said device comprises main support, drive unit, swinging mounting, solar-cell panel support, water leg, automatically controlled storage tank, water pipe and high-pressure nozzle, it is characterized in that:

Both sides at said main support are connected with swinging mounting, and the junction is provided with drive unit, and said drive unit is used to drive said swinging mounting rotation, and the two ends of said swinging mounting connect through water pipe, are furnished with a plurality of high-pressure nozzles on the said water pipe;

Connect said water leg in the solar-cell panel support down either side, said water leg is connected with automatically controlled storage tank.

2. solar panel Automatic Cycle cleaning device as claimed in claim 1 also comprises apparatus for recovering, and it is arranged between water leg and the automatically controlled storage tank, comprises water filtering device.

3. solar panel Automatic Cycle cleaning device as claimed in claim 2, wherein said apparatus for recovering is connected with outside captation.

4. like any described solar panel Automatic Cycle cleaning device of claim 1-3, wherein said drive unit is motor or motor.

5. like any described solar panel Automatic Cycle cleaning device of claim 1-3, wherein in said automatically controlled storage tank, also be provided with the water level supervising device, can monitor the water tank middle water level.

6. like claim 2 or 3 described solar panel Automatic Cycle cleaning devices, wherein said apparatus for recovering also comprises cleaning plant, can clear up the discarded object after the water filtration.

7. solar panel Automatic Cycle cleaning device as claimed in claim 1 comprises water filtering device in the wherein said automatically controlled storage tank.

8. like claim 2 or 7 described solar panel Automatic Cycle cleaning devices, wherein also comprise cleaning plant, can clear up the discarded object after the water filtration.

9. like any described solar panel Automatic Cycle cleaning device of claim 1-8, wherein also include timing control apparatus, can regularly start said Automatic Cycle cleaning device solar panel is cleaned at said automatically controlled storage tank.

10. solar panel Automatic Cycle cleaning device as claimed in claim 9 wherein also includes outside water charging system, and it is connected to said automatically controlled storage tank through pipe-line system.

11. like any described solar panel Automatic Cycle cleaning device of claim 1-10, wherein said high-pressure nozzle has flow-guiding mouth and Fine spray shower nozzle.

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