CN218486701U

CN218486701U - Photovoltaic panel surface cleaning device

Info

Publication number: CN218486701U
Application number: CN202222814146.2U
Authority: CN
Inventors: 任更芹; 韩飞
Original assignee: Hebei Hongyi Electric Power Engineering Co ltd
Current assignee: Hebei Hongyi Electric Power Engineering Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-17
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a photovoltaic board surface cleaning device, including photovoltaic board fixed bolster, the installation face of photovoltaic board fixed bolster is provided with the photovoltaic board, the installation face top of photovoltaic board fixed bolster is provided with fixed plate and mounting panel, the lower extreme of mounting panel is provided with well cavity and a plurality of washing shower nozzle, up end one side of mounting panel is provided with the interface piece, the end of intaking of interface piece is provided with first conveyer pipe and second conveyer pipe, the lower extreme of first conveyer pipe with the end of second conveyer pipe is provided with first water tank and second water tank respectively, first water tank with the upper end of second water tank all makes up and is provided with rainwater collection assembly, photovoltaic board fixed bolster back is provided with servo motor and sharp screw rod, be provided with movable crossbearer and clean roller on the sharp screw rod. The utility model discloses can replace current manpower clean, reduce cleanup crew's work load, labour saving and time saving helps the clearance effect of photovoltaic board surface dust.

Description

Photovoltaic panel surface cleaning device

Technical Field

The utility model relates to a clean relevant technical field of photovoltaic board specifically is a photovoltaic board surface cleaning device.

Background

With the rapid development of the photoelectric conversion technology, after the photoelectric conversion efficiency is rapidly improved in the early stage, the research and development speed of the breakthrough technology enters the stationary stage because the photoelectric conversion efficiency is gradually close to the theoretical limit value. In this case, the influence of other factors on the power generation efficiency and the power generation amount of the module is gradually highlighted. Among them, the influence of dust shielding on the photovoltaic panel assembly is becoming an important research topic.

The larger the solar light irradiation amount of the photovoltaic panel is, the higher the power generation amount of the whole solar cell system is. But because the photovoltaic board is equipped with outward in indoorly, dust and debris in the atmosphere are very easily attached to the surface of panel, gather the generating efficiency that will greatly reduced panel for a long time, to above-mentioned current situation, the mode of taking usually is regularly to dispatch the manual cleanness of cleanup crew, has not only increased cleanup crew's work load like this, and waste time and energy, and the cleanness has the careless neglect, and the effect is not good, in addition, when using the water resource to clean, also has the problem of water consumption, has caused the waste of natural resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic board surface cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic board surface cleaning device, includes photovoltaic board fixed bolster, the installation face of photovoltaic board fixed bolster is provided with the photovoltaic board, the fixed plate that is provided with in installation face top of photovoltaic board fixed bolster, the terminal surface of fixed plate is provided with the mounting panel, the lower extreme of mounting panel just runs through the fixed plate and is provided with well cavity, the lower terminal surface of well cavity is provided with the washing shower nozzle that a plurality of equidistance distribute, the fixed interface piece that is provided with in up end one side of mounting panel, the end of intaking of interface piece is provided with first conveyer pipe, middle section one side of first conveyer pipe is provided with the second conveyer pipe, the lower extreme of first conveyer pipe with the end of second conveyer pipe all is provided with the water pump, two the back terminal surface of water pump is provided with first water tank and second water tank respectively, first water tank with the upper end of second water tank all makes up and is provided with rainwater collection assembly, installation face back one side of photovoltaic board fixed bolster is provided with servo motor, servo motor's output shaft is provided with sharp screw rod, the activity is provided with the activity crossbearer on the sharp screw rod, just the activity crossbearer spanes the horizontal plane of photovoltaic board fixed bolster, both sides in the activity crossbearer are provided with the cleaning roller between the piece.

Preferably, the photovoltaic panel fixing support is provided with a guide space on the back end face of the photovoltaic panel fixing support on one side, and the guide space is reserved between the inclined block on one side and the photovoltaic panel fixing support on the other side.

Preferably, the rainwater collection assembly comprises a connecting frame, a cover bucket and a filter screen plate, the connecting frame is arranged at an upper end opening of the first water tank and the second water tank, the cover bucket is fixedly arranged on the upper end face of the connecting frame, the filter screen plate is arranged on the top end of the inner cavity of the first water tank and the top end of the inner cavity of the second water tank, and the filter screen plate is arranged on the lower portion of the connecting frame.

Preferably, a control valve is arranged on the first conveying pipe and the second conveying pipe close to the water pump on one side.

Preferably, the cleaning roller is provided with a cleaning soft cloth near the end face of the photovoltaic plate.

Preferably, a guide plate is arranged at the rear part of the inner cavity of the hood bucket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the servo motor, the linear screw, the movable cross frame, the cleaning roller, the first conveying pipe, the second conveying pipe, the water pump, the hollow cavity and the cleaning nozzle, and can replace the current manpower cleaning under the matching use of the above structures, thereby reducing the workload of cleaning personnel, saving time and labor, and being beneficial to the cleaning effect of the dust on the surface of the photovoltaic panel;

2. the utility model discloses the subassembly is collected to the rainwater that still sets up simultaneously, first water tank, the second water tank, first conveyer pipe, the second conveyer pipe, the control valve, through first water tank, the subassembly is collected to the rainwater of the uncovered department installation of second water tank up end, guide plate through exposed cover fill space and rear portion installation in it is led and is carried out the temporality and deposit in first water tank and the second water tank with the rainwater water conservancy diversion downwards, can make full use of store the water resource in rainy season, use first water tank and second water tank in addition, can regard second water tank wherein as reserve tank, use during the rainwater is less, the natural water resource of make full use of, help solving the problem of consuming water.

Drawings

FIG. 1 is a perspective view of the first perspective of the present invention;

FIG. 2 is a perspective view of the second perspective of the whole structure of the present invention;

fig. 3 is a three-dimensional structure diagram of the whole third viewing angle of the present invention.

In the figure: 1. a photovoltaic panel fixing support; 2. a photovoltaic panel; 3. a fixing plate; 4. mounting a plate; 5. a hollow cavity; 6. cleaning the spray head; 7. an interface block; 8. a first delivery pipe; 9. a second delivery pipe; 10. a water pump; 11. a first water tank; 12. a second water tank; 13. a rainwater collection assembly; 131. a connecting frame; 132. a hood bucket; 133. a filter screen plate; 14. a servo motor; 15. a linear screw; 16. a movable transverse frame; 17. a cleaning roller; 18. a sloping block; 19. and (4) controlling the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a photovoltaic panel surface cleaning device comprises a photovoltaic panel fixing support 1, a photovoltaic panel 2 is fixedly spliced on a mounting surface of the photovoltaic panel fixing support 1 in an embedded mode, a fixing plate 3 is welded and mounted at the top end of the mounting surface of the photovoltaic panel fixing support 1, a mounting plate 4 is combined on the end surface of the fixing plate 3 in an inserting mode, a hollow cavity 5 is integrally welded and fixed at the lower end of the mounting plate 4 and penetrates through the fixing plate 3, a plurality of cleaning spray heads 6 distributed at equal intervals are mounted in an open cavity of the lower end surface of the hollow cavity 5 in a communicated mode, an interface block 7 is integrally welded and fixed on one side of the upper end surface of the mounting plate 4, a first conveying pipe 8 is fixedly connected with a water inlet end of the interface block 7 in an inserting mode, a second conveying pipe 9 is fixedly connected with one side of the middle section of the first conveying pipe 8 in an inserting mode, and a water pump 10 is connected with the lower end of the first conveying pipe 8 and the tail end of the second conveying pipe 9 in an inserting mode, the back terminal surface of two water pumps 10 is respectively through the screw fixation has first water tank 11 and second water tank 12, and the water pump 10 that installs on first water tank 11 and the second water tank 12 is intake the end and is extended to the inner chamber of first water tank 11 and second water tank 12 respectively, rainwater collection subassembly 13 is installed to the equal embedded concatenation in upper end of first water tank 11 and second water tank 12, servo motor 14 is installed to installation face back one side screw of photovoltaic board fixed bolster 1, servo motor 14's output shaft has sharp screw rod 15 through the coupling joint, screw-thread fit installs movable crossbearer 16 on the sharp screw rod 15, and movable crossbearer 16 crosses the horizontal plane of photovoltaic board fixed bolster 1 and installs at the both sides sliding contact of photovoltaic board fixed bolster 1, install cleaning roller 17 through the screw between the both sides support block in the movable crossbearer 16.

The two sides of the back of the mounting surface of the photovoltaic panel fixing support 1 and the supporting blocks at the two sides close to the movable cross frame 16 are welded and mounted with the similar inclined blocks 18, and the inclined block 18 at one side and the back end surface of the photovoltaic panel fixing support 1 at the similar side are reserved with a guide space, so that the supporting blocks at the two sides of the movable cross frame 16 can conveniently perform guide, limiting and movement in the guide space, and auxiliary operation is facilitated; the rainwater collection assembly 13 comprises a connecting frame 131, a cover bucket 132 and a filter screen plate 133, the connecting frame 131 is embedded and spliced at the open upper ends of the first water tank 11 and the second water tank 12, the cover bucket 132 is welded on the upper end surface of the connecting frame 131, the filter screen plate 133 is arranged at the top end of the inner cavities of the first water tank 11 and the second water tank 12, and the filter screen plate 133 is arranged at the lower part of the connecting frame 131; a control valve 19 is arranged on the first conveying pipe 8 and the second conveying pipe 9 close to the water pump 10 on one side; the end surface of the near photovoltaic panel 2 on the cleaning roller 17 is coated with cleaning soft cloth; a guide plate is arranged at the rear part of the inner cavity of the cover bucket 132, and rainwater is collected through the exposed space of the cover bucket 132 under the guidance of the guide plate.

The working principle is as follows: the utility model discloses a when using, through first water tank 11 and the second water tank 12 of installation on the 1 horizontal plane of photovoltaic board fixed bolster, can be in rainy cycle, carry out the rainwater collection operation, wherein install rainwater collection subassembly 13 on first water tank 11 and second water tank 12 and can fight 132 space through exposed cover and guide plate that rear portion installed in it leads downwards with rainwater water conservancy diversion to first water tank 11 and second water tank 12 in deposit temporarily, filter plate 133 near the top installation in first water tank 11 and second water tank 12 inner chamber in addition, can play and filter the granule impurity that contains in the rainwater, at the later stage clean maintenance stage, servo motor 14 can be operated, drive sharp screw rod 15 and rotate, make on the sharp screw rod 15 screw-thread complex activity crossbearer 16 move in the activity space that inclined block 18 and photovoltaic board fixed bolster 1 back reserved the water resource and establish, open the control valve 19 of installation on the first conveyer pipe 8 simultaneously, start the water pump 10 of first water tank 11 terminal surface, through the end of water pump 10 with storage in first water tank 11 through first water tank 8, water tank 7 and the simple hollow cavity of water resource removal of the operation shower nozzle and the cleaning effect of carrying out, the simple use of the cleaning roller 17 has been carried out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic board surface cleaning device, includes photovoltaic board fixed bolster (1), its characterized in that: the photovoltaic panel fixing support is characterized in that a photovoltaic panel (2) is arranged on a mounting surface of the photovoltaic panel fixing support (1), a fixing plate (3) is fixedly arranged on the top end of the mounting surface of the photovoltaic panel fixing support (1), a mounting plate (4) is arranged on the end surface of the fixing plate (3), a hollow cavity (5) is arranged at the lower end of the mounting plate (4) and penetrates through the fixing plate (3), a plurality of cleaning spray heads (6) distributed at equal intervals are arranged on the lower end surface of the hollow cavity (5), an interface block (7) is fixedly arranged on one side of the upper end surface of the mounting plate (4), a first conveying pipe (8) is arranged at the water inlet end of the interface block (7), a second conveying pipe (9) is arranged on one side of the middle section of the first conveying pipe (8), a water pump (10) is arranged at the lower end of the first conveying pipe (8) and the tail end of the second conveying pipe (9), a first water tank (11) and a second water tank (12) are respectively arranged on the back end surfaces of the two water pumps (10), a rainwater collecting assembly (13) and a linear screw rod (14) and a linear servo motor (15) and a linear screw rod (14) are arranged on one side of the mounting surface of the photovoltaic panel fixing support, and the movable transverse frame (16) stretches across the horizontal plane of the photovoltaic panel fixing support (1), and cleaning rollers (17) are arranged between the supporting blocks on the two sides in the movable transverse frame (16).

2. A photovoltaic panel surface cleaning apparatus according to claim 1, wherein: the photovoltaic panel fixing support is characterized in that supporting blocks at two sides of the back of the mounting surface of the photovoltaic panel fixing support (1) and at two sides of the movable cross frame (16) are provided with similar inclined blocks (18), and a guide space is reserved between the inclined blocks (18) at one side and the back end face of the photovoltaic panel fixing support (1) at the similar side.

3. A photovoltaic panel surface cleaning apparatus according to claim 1, wherein: subassembly (13) are collected to rainwater includes connection frame (131), cover fill (132) and filter screen board (133), connection frame (131) set up the uncovered department in the upper end of first water tank (11), second water tank (12), the cover is fought (132) and is fixed the up end that sets up in connection frame (131), filter screen board (133) set up at the nearly top of first water tank (11), second water tank (12) inner chamber, and filter screen board (133) arrange the lower part of connection frame (131) in.

4. A photovoltaic panel surface cleaning apparatus according to claim 1, wherein: and a control valve (19) is arranged on the first conveying pipe (8) and the second conveying pipe (9) close to the water pump (10) on one side.

5. The photovoltaic panel surface cleaning apparatus of claim 1, wherein: the cleaning roller (17) is provided with a cleaning soft cloth near the end face of the photovoltaic plate (2).

6. A photovoltaic panel surface cleaning apparatus according to claim 3, wherein: and a guide plate is arranged at the rear part of the inner cavity of the cover bucket (132).