CN216064508U

CN216064508U - Solar photovoltaic roofing self-cleaning mechanism

Info

Publication number: CN216064508U
Application number: CN202122187139.XU
Authority: CN
Inventors: 史方度; 史瑞丰; 万海东; 盛江峰
Original assignee: Jiangyin Sifang Swimming Rehabilitation Industry Co ltd
Current assignee: Jiangyin Sifang Swimming Rehabilitation Industry Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-18
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an automatic cleaning mechanism for a solar photovoltaic roof, which comprises a drainage ditch arranged at the lowest end of an inclined photovoltaic panel surface and a flushing pipeline arranged at the highest end of the photovoltaic panel surface, wherein the length directions of the drainage ditch and the flushing pipeline extend along the length direction of the photovoltaic panel surface, a plurality of flushing holes which are right aligned to the photovoltaic panel surface are formed in the flushing pipeline, the drainage ditch is connected with the upper end part of a drainage pipeline, the lower end part of the drainage pipeline is connected with a water filtering pond, and a water feeding mechanism is arranged between the flushing pipeline and the water filtering pond, so that the photovoltaic panel surface can be automatically cleaned, and time and labor are saved.

Description

Solar photovoltaic roofing self-cleaning mechanism

Technical Field

The utility model relates to a cleaning mechanism, in particular to an automatic cleaning mechanism for a solar photovoltaic roof.

Background

Along with solar energy power generation's popularization and application, photovoltaic solar energy power generation's photovoltaic face is adopted to more and more roofing, can utilize nature production electric energy of nature well from this, not only can satisfy increasing power consumption's demand, and can effectively make reasonable use of the space of roofing, but because the roofing exposes all the time, dust in the air etc. can be formed on its surface unavoidably and pile up, the generating efficiency of photovoltaic face has greatly been influenced from this, then need personnel to wash the photovoltaic face regularly, at present, do not need to carry out abluent mechanism to the photovoltaic face temporarily, only manual operation, not only the work load is big, and the danger coefficient is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides an automatic cleaning mechanism for a solar photovoltaic roof, which can automatically clean a photovoltaic panel surface and is time-saving and labor-saving.

In order to realize the technical effects, the technical scheme of the utility model is as follows: the utility model provides an automatic cleaning mechanism of solar photovoltaic roofing, including set up in the escape canal of the least significant end of the photovoltaic face of slope, set up in the flushing pipe way of the most significant end of photovoltaic face, the escape canal and the length direction who washes the pipeline extends along the length direction of photovoltaic face, it is just right to set up a plurality of on the flushing pipe way the flushing hole of photovoltaic face, the escape canal is connected with drainage pipe's upper end, drainage pipe's lower end connection has the drainage pond, wash the pipeline with be provided with between the drainage pond and send water mechanism.

The improved water supply mechanism comprises a water supply pipeline with the lower end communicated with the water filtering pool and a water suction pump arranged between the water supply pipeline and the water filtering pool, and the upper end of the water supply pipeline is communicated with the flushing pipeline.

The improved water filtering tank comprises a water storage cavity and a filtering layer arranged in the water storage cavity, wherein the joint of the drainage pipeline and the water filtering tank is positioned above the filtering layer, and the joint of the water supply pipeline and the water filtering tank is positioned below the filtering layer.

In a further improvement, the water supply pipeline is provided with a control valve.

In a further improvement, a drain pipe joint is connected between the drainage ditch and the drainage pipeline.

The utility model has the advantages and beneficial effects that: through connect drainage pipe and with the drainage pond of drainage pipe intercommunication on the escape canal, not only can collect the rainwater in rainy season and filter the back and utilize, in the water in the drainage pond washes the pipeline through sending water mechanism suction, utilize and wash the pore pair photovoltaic face and wash, and the sewage after washing is filtered in getting into the drainage pond through escape canal, drainage pipe equally and is carried out reuse, has saved the water resource greatly, can realize self-cleaning to the photovoltaic face simultaneously.

Drawings

FIG. 1 is a schematic view of the present invention.

Wherein: 1. a wall body; 2. photovoltaic panel surface; 3. a drainage ditch; 4. a drain pipe joint; 5. a water discharge pipeline; 6. a water filtering tank; 7. a filter layer; 8. a water supply pipeline; 9. flushing the pipeline; 10. a water pump.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, an automatic cleaning mechanism for a solar photovoltaic panel surface comprises a drainage ditch 3 arranged at the lowest end of a wall 1 and an inclined photovoltaic panel surface 2, and a flushing pipeline 9 arranged at the highest end of the photovoltaic panel surface 2, wherein the drainage ditch 3 and the flushing pipeline 9 extend along the length direction of the photovoltaic panel surface 2, a plurality of flushing holes facing the photovoltaic panel surface 2 are formed in the flushing pipeline 9, the drainage ditch 3 is connected with the upper end of a drainage pipeline 5, the lower end of the drainage pipeline 5 is connected with a water filtering pond 6, a water feeding mechanism is arranged between the flushing pipeline 9 and the water filtering pond 6, preferably, the water feeding mechanism comprises a water feeding pipeline 8 with the lower end communicated with the water filtering pond 6, and a water suction pump 10 arranged between the water feeding pipeline 8 and the water filtering pond 6, the upper end of the water feeding pipeline 8 is communicated with the flushing pipeline 9, in addition, for roofs with two or more roofs, the drainage ditch 3 may also be arranged between the lowest ends of adjacent photovoltaic roofs.

The working process is as follows: at first when the wiper mechanism is out of work, rainwater through 3 collection rainy seasons of escape canals filters in getting into water filtering pond 6 for subsequent use, when the wiper mechanism needs to wash, open suction pump 10, send the water after will filtering into in the pipeline 9 of flushing through water supply pipe 8 by suction pump 10, wash photovoltaic face 2 through the flushing hole, sewage after the washing is equally through escape canal 3, utilize once more after drainage pipe 5 discharges into water filtering pond 6, in addition when the water level in water filtering pond 6 descends to a water level, can also carry out the make-up water to water filtering pond 6 through other water sources, guarantee the washing water.

In this embodiment, preferably, the water filtering pool 6 includes a pool body, a filtering layer 7 disposed in the pool body, the connection between the drainage pipeline 5 and the water filtering pool 6 is located above the filtering layer 7, the connection between the water supply pipeline 8 and the water filtering pool 6 is located below the filtering layer 7, as a preferred embodiment, the filtering layer 7 is a gravel layer or a honeycomb filter net, and in addition, the water filtering pool 6 may also adopt other structures, such as a pit is formed on a foundation, a waterproof membrane is laid on the inner wall of the pit, and the honeycomb filter layer is filled in the pit.

In addition, the flushing pipeline 9 is arranged at the top of the photovoltaic panel 2, the flushing pipeline 9 can be arranged at the top of each photovoltaic panel 2, the flushing pipeline 9 can also be arranged at the top of the photovoltaic panel 2 at the highest position of the whole photovoltaic roof, and if the flushing pipeline 9 is arranged at the top of each photovoltaic panel 2, the whole photovoltaic roof is cleaned in a segmented mode, a control valve is arranged on the water feeding pipeline 8, and segmented cleaning control is achieved.

In addition, in order to facilitate the connection and installation of the drainage pipeline 5 and the drainage ditch 3, a drainage pipe joint 4 is connected between the drainage ditch 3 and the drainage pipeline 5.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an automatic cleaning mechanism of solar photovoltaic roofing, its characterized in that, including set up in the escape canal of the least significant end of the photovoltaic face of slope, set up in the flushing pipe way of the most significant end of photovoltaic face, the escape canal and the length direction of flushing pipe way extends along the length direction of photovoltaic face, it is just right to have seted up a plurality ofly on the flushing pipe way the flushing hole of photovoltaic face, the escape canal is connected with drainage pipe's upper end, drainage pipe's lower end connection has the drainage pond, flushing pipe way with be provided with between the drainage pond and send water mechanism.

2. The automatic cleaning mechanism for the solar photovoltaic roof as claimed in claim 1, wherein the water supply mechanism comprises a water supply pipeline with a lower end communicated with the water filtering pool, and a water pump arranged between the water supply pipeline and the water filtering pool, and the upper end of the water supply pipeline is communicated with the flushing pipeline.

3. The automatic cleaning mechanism for the solar photovoltaic roof as claimed in claim 2, wherein the water filtering tank comprises a water storage cavity and a filtering layer arranged in the water storage cavity, the joint of the water draining pipeline and the water filtering tank is located above the filtering layer, and the joint of the water supplying pipeline and the water filtering tank is located below the filtering layer.

4. The automatic cleaning mechanism for the solar photovoltaic roof as claimed in claim 3, wherein the water supply pipeline is provided with a control valve.

5. The automatic cleaning mechanism for the solar photovoltaic roof as claimed in claim 1, wherein a drain pipe joint is connected between the drain ditch and the drain pipe.