CN219394777U

CN219394777U - Automatic spray cleaning device of roofing distribution photovoltaic power station

Info

Publication number: CN219394777U
Application number: CN202320154140.9U
Authority: CN
Inventors: 苏冰; 王轲; 李晴晴; 陶训峰; 姜凯
Original assignee: Zhengzhou Derui Intelligent Technology Co ltd
Current assignee: Zhengzhou Derui Intelligent Technology Co ltd
Priority date: 2023-01-15
Filing date: 2023-01-15
Publication date: 2023-07-21
Anticipated expiration: 2033-01-15

Abstract

The utility model provides an automatic spraying and cleaning device for a roofing distribution photovoltaic power station, which comprises an integrated pump station, wherein a liquid inlet end of the integrated pump station is externally connected with a water source, a liquid outlet end of the integrated pump station is connected with a main pipeline, the main pipeline is positioned at one end of a roofing, the main pipeline extends in the arrangement direction of photovoltaic panels, a plurality of branch pipelines are uniformly arranged on the main pipeline, a plurality of dust removing spray heads are uniformly arranged on the branch pipelines, the dust removing spray heads are used for spraying cleaning water to the photovoltaic panels, and an electromagnetic valve is arranged at one end, close to the main pipeline, of the branch pipelines. The utility model can fully cover the roof-distributed photovoltaic power station, has high cleaning efficiency and can operate all day at any time.

Description

Automatic spray cleaning device of roofing distribution photovoltaic power station

Technical Field

The utility model relates to the technical field of cleaning of photovoltaic power stations, in particular to an automatic spraying and cleaning device of a roofing distribution photovoltaic power station.

Background

The conventional dust removal mode of the roofing distributed photovoltaic power station is manual cleaning and cleaning by a cleaning robot.

During manual cleaning, in order to ensure the cleaning effect, the surface of the photovoltaic panel needs to be flushed by means of tools and water sources, but in the cleaning process, the management difficulty is high, the problems of omission, equipment damage and the like are easy to occur, and the cleaning effect cannot be ensured. The problems of low manual cleaning efficiency, long period, uncontrollable water consumption and waste of a large amount of water resources exist. And the cleaning mode is greatly influenced by external factors such as weather and the like, and can not be cleaned at any time all the day.

The method for cleaning the cleaning robot has higher requirements on the laying and mounting of the components, so that not only is enough mounting space reserved for the cleaning robot ensured, but also the components are ensured to be horizontal and vertical after being mounted, and the middle of the components cannot be provided with barriers influencing the walking of the cleaning robot. However, the photovoltaic power station on the roof is often affected by the terrain, and the installation space is limited, so that the cleaning robot can only clean part of the components or cannot clean the components at all.

Therefore, there is a need to provide an automatic spray cleaning device for roofing distribution photovoltaic power stations to solve the above-mentioned problems of the prior art.

Disclosure of Invention

In view of the above, the utility model provides an automatic spray cleaning device for a roofing distribution photovoltaic power station, which can fully cover the roofing distribution photovoltaic power station, has high cleaning efficiency and can operate all day at any time.

In order to achieve the purpose, the utility model provides an automatic spray cleaning device for a roofing distribution photovoltaic power station, which adopts the following technical scheme:

the utility model provides an automatic spray belt cleaning device of roofing distribution photovoltaic power plant, includes the integration pump station, the external water source of feed liquor end of integration pump station, the trunk line is connected to the play liquid end of integration pump station, the trunk line is located the one end of roofing, the trunk line extends with the direction of arranging of photovoltaic board, evenly set up a plurality of lateral lines on the trunk line, evenly set up a plurality of dust removal shower nozzles on the lateral line, the dust removal shower nozzle is used for spraying cleaning water to the photovoltaic board, the one end that is close to the trunk line on the lateral line sets up the solenoid valve.

Further, the branch pipeline is formed by connecting three-stage pipelines and pipeline elbow intervals in series, two interfaces of the pipeline elbow on the same straight line are connected with the three-stage pipelines, a third interface of the pipeline elbow is connected with a vertical pipe, and the other end of the vertical pipe is connected with a dust removal spray head.

Further, one end of the branch pipeline far away from the main pipeline is in a closed state.

Further, the vertical pipe is detachably connected with the roof top through the fixing support.

Further, the fixed support comprises at least two fixed connection plates uniformly arranged on the outer circumferential side wall of the vertical pipe.

Further, one end of the fixed connecting plate is welded with the vertical pipe, and the other end of the fixed connecting plate is detachably connected with the roof top through bolts.

Further, the photovoltaic board slope is arranged at the roofing top, the lower one end of photovoltaic board is equipped with the water guide board, the water guide board is used for receiving the waste water that produces after wasing the photovoltaic board.

The technical scheme of the utility model at least comprises the following beneficial effects:

1. the automatic spraying and cleaning device for the roofing distribution photovoltaic power station can fully cover the roofing distribution photovoltaic power station, has high cleaning efficiency, and can operate all day at any time;

2. the branch pipeline is formed by connecting three-stage pipelines and pipeline elbow intervals in series, two interfaces of the pipeline elbow on the same straight line are connected with the three-stage pipelines, a third interface of the pipeline elbow is connected with a vertical pipe, the other end of the vertical pipe is connected with the dust removing spray head, and a plurality of interfaces can be reserved for installing the dust removing spray head in a connecting mode of the three-stage pipelines and the pipeline elbow in series, so that the dust removing spray head is convenient to assemble and disassemble and convenient to maintain and replace;

3. the end of the branch pipeline, which is far away from the main pipeline, is in a closed state, so that the cleaning water can be sprayed out only through the dust removal spray head, and the waste of water resources is avoided;

4. the vertical pipe is detachably connected with the roof top through the fixing support, and the fixing support can stably and reliably support the vertical pipe, so that the working performance of the dust removal spray head arranged on the vertical pipe is ensured to be stable; the fixed support comprises at least two fixed connecting plates uniformly arranged on the outer circumferential side wall of the vertical pipe, one end of each fixed connecting plate is welded with the vertical pipe, and the process is simple; the other end of the fixed connection plate is detachably connected with the roof top through a bolt, and the disassembly and the assembly are convenient.

Drawings

FIG. 1 is a schematic diagram of an automatic spray cleaning device for a roofing distributed photovoltaic power station of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the branch pipe and the dust removing nozzle;

FIG. 3 is a schematic view of the structure of the photovoltaic panel and the water guide panel of the present utility model;

fig. 4 is a flow chart of the operation of the automatic spray cleaning device of the roofing distributed photovoltaic power station of the present utility model.

In the figure: 1. dust removal spray head; 2. a riser; 3. a fixed bracket; 4. a tertiary pipeline; 5. the pipeline is bent and communicated; 6. a photovoltaic panel; 7. a water guide plate; 8. a branch pipe; 9. a solenoid valve and a controller; 10. a main pipe; 11. an integrated pump station; 12. and (3) a water source.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in FIG. 1, an automatic spray cleaning device of a roofing distribution photovoltaic power station comprises an integrated pump station 11, wherein the liquid inlet end of the integrated pump station 11 is externally connected with a water source 12, the liquid outlet end of the integrated pump station 11 is connected with a main pipeline 10, the main pipeline 10 is positioned at one end of a roof, the main pipeline 10 extends in the arrangement direction of a photovoltaic panel 6, a plurality of branch pipelines 8 are uniformly arranged and connected on the main pipeline 10, a plurality of dust removal spray heads 1 are uniformly arranged on the branch pipelines 8, the dust removal spray heads 1 are used for spraying cleaning water to the photovoltaic panel 6, and one end, close to the main pipeline 10, of the branch pipelines 8 is provided with an electromagnetic valve 9.

As shown in fig. 4, the specific implementation scheme of the automatic spraying device is that a mobile phone end or a computer end or a timing task is started to send a working instruction to a communication system, and a program control cabinet is instructed to start an integrated pump station 11 to filter and press a water source 12 and supply water to a main pipeline 10. Simultaneously, the program control cabinet controls to open the electromagnetic valve 9, supplies water to the branch pipeline 8, and sprays and cleans the photovoltaic panel 6 in the corresponding area. After the timing program is started, the electromagnetic valve 9 is closed through the controller, the cleaning task of the regional components is finished, the next electromagnetic valve 9 is started, and the photovoltaic panel 6 covered by the branch pipeline 8 controlled by the next electromagnetic valve 9 is cleaned. And (5) finishing the cleaning task until all the photovoltaic panels 6 are cleaned. The automatic spraying and cleaning device for the roofing distributed photovoltaic power station can achieve full coverage, is high in cleaning efficiency, and can operate all day at any time.

According to one embodiment of the utility model, as shown in fig. 2, the branch pipe 8 is formed by a series connection of three-stage pipe 4 and pipe bend 5 at intervals. Two interfaces of the pipeline elbow 5 positioned on the same straight line are connected with a three-stage pipeline 4. The third interface of the pipeline elbow 5 faces upwards, the third interface of the pipeline elbow 5 is connected with the vertical pipe 2, and the other end of the vertical pipe 2 is connected with the dust removal spray head 1. Through the connection mode of the three-stage pipeline 4 and the pipeline elbow 5 in series, a plurality of interfaces can be reserved for installing the dust removal spray head 1, and the dust removal spray head is convenient to assemble and disassemble and convenient to maintain and replace. The end of the branch pipeline 8 far away from the main pipeline 10 is in a closed state, so that the cleaning water can be sprayed out only through the dust removal spray head 1, and the waste of water resources is avoided.

The vertical pipe 2 is detachably connected with the roof top through a fixed bracket 3. The fixed support 3 can stably and reliably support the vertical pipe 2, and ensures that the dust removal spray head 1 installed on the vertical pipe 2 has stable working performance. The fixing bracket 3 comprises two fixing connection plates symmetrically mounted on the outer circumferential side wall of the riser 2. One end of the fixed connecting plate is welded with the vertical pipe 2, and the process is simple; the other end of the fixed connection plate is detachably connected with the roof top through a bolt, and the disassembly and the assembly are convenient.

According to another embodiment of the utility model, as shown in fig. 3, the photovoltaic panel 6 is installed on the roof in an inclined arrangement, and the lower end of the photovoltaic panel 6 is installed with a water guide plate 7, and the water guide plate 7 is used for receiving waste water generated after washing the photovoltaic panel 6. After the dust removal shower nozzle 1 sprays the cleaning water onto the photovoltaic panel 6, the cleaning water flows from the higher end to the lower end on the photovoltaic panel 6 and simultaneously cleans the photovoltaic panel 6, finally, the wastewater flows to the water guide plate 7, and the wastewater is subjected to centralized diversion through the water guide plate 7 for unified treatment, so that the centralized collection and treatment of the wastewater are facilitated.

The working principle of the utility model is as follows: the mobile phone end, the computer end or the timing task is started to send a working instruction to the communication system, and the program control cabinet is instructed to start the integrated pump station 11 to filter and press the water source 12 and supply water to the main pipeline 10. Simultaneously, the program control cabinet controls to open the electromagnetic valve 9, supplies water to the branch pipeline 8, and sprays and cleans the photovoltaic panel 6 in the corresponding area. After the timing program is started, the electromagnetic valve 9 is closed through the controller, the cleaning task of the regional components is finished, the next electromagnetic valve 9 is started, and the photovoltaic panel 6 covered by the branch pipeline 8 controlled by the next electromagnetic valve 9 is cleaned. And (5) finishing the cleaning task until all the photovoltaic panels 6 are cleaned. The automatic spraying and cleaning device for the roofing distributed photovoltaic power station can achieve full coverage, is high in cleaning efficiency, and can operate all day at any time.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing is a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model and are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides an automatic spray belt cleaning device of roofing distribution photovoltaic power plant which characterized in that: including integration pump station (11), external water source (12) of feed liquor end of integration pump station (11), main pipe (10) are connected to the play liquid end of integration pump station (11), main pipe (10) are located the one end of roofing, main pipe (10) extend with the direction of arranging of photovoltaic board (6), evenly set up a plurality of lateral lines (8) on main pipe (10), evenly set up a plurality of dust removal shower nozzles (1) on lateral line (8), dust removal shower nozzle (1) are used for spraying washing water to photovoltaic board (6), the one end that is close to main pipe (10) on lateral line (8) sets up solenoid valve (9).

2. The automatic spray cleaning device of a roofing distribution photovoltaic power plant of claim 1, wherein: the branch pipeline (8) is formed by connecting a three-stage pipeline (4) and a pipeline elbow (5) in series at intervals, two interfaces of the pipeline elbow (5) positioned on the same straight line are connected with the three-stage pipeline (4), a third interface of the pipeline elbow (5) is connected with a vertical pipe (2), and the other end of the vertical pipe (2) is connected with a dust removal spray head (1).

3. The automatic spray cleaning device of a roofing distribution photovoltaic power plant of claim 2, wherein: one end of the branch pipeline (8) far away from the main pipeline (10) is in a closed state.

4. The automatic spray cleaning device of a roofing distribution photovoltaic power plant of claim 2, wherein: the vertical pipe (2) is detachably connected with the roof top through a fixing bracket (3).

5. The automatic spray cleaning device of a roofing distribution photovoltaic power plant of claim 4, wherein: the fixed support (3) comprises at least two fixed connecting plates which are uniformly arranged on the outer circumferential side wall of the vertical pipe (2).

6. The automatic spray cleaning device of a roofing distribution photovoltaic power plant of claim 5, wherein: one end of the fixed connecting plate is welded with the vertical pipe (2), and the other end of the fixed connecting plate is detachably connected with the roof top through bolts.

7. The automatic spray cleaning device of a roofing distribution photovoltaic power plant of any one of claims 1-6, wherein: the photovoltaic board (6) slope is arranged at the roofing top, lower one end of photovoltaic board (6) is equipped with water guide plate (7), water guide plate (7) are used for receiving the waste water that produces after wasing photovoltaic board (6).