New energy photovoltaic panel operation maintenance device

Abstract

The utility model discloses a new energy photovoltaic panel operation maintenance device, and relates to the technical field of photovoltaic panels. The photovoltaic panel cleaning device comprises a triangular supporting frame, a photovoltaic panel is arranged on the inclined face of the triangular supporting frame, a cleaning device is arranged on the side face of the triangular supporting frame, the cleaning device comprises a fixing plate, the side face of the fixing plate is fixedly connected to the side face of the triangular supporting frame, and a driving box is fixedly connected to the top of the fixing plate. The side face of the driving box is fixedly connected with a water tank. According to the photovoltaic panel cleaning device, the pressing force of a worker is matched with the components such as the water tank, the water outlet block and the spray head in the cleaning device, so that water in the water tank flows into the water pipe, then flows into the water outlet block from the water pipe, flows into the spray head from the water outlet block, and finally is sprayed out from the spray head to clean the photovoltaic panel; the effects of removing dust, dirt and other impurities accumulated on the surface of the photovoltaic panel and improving energy output are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panels, and in particular relates to an operation and maintenance device for a new energy photovoltaic panel. Background Art

[0002] Since the photovoltaic panels are tilted when in use, a lot of dust is easily accumulated on the surface of the photovoltaic panels during use, which affects the collection of sunlight by the photovoltaic panels. Therefore, it is necessary to design an operation and maintenance device.

[0003] According to a disclosed new energy photovoltaic panel operation and maintenance device (publication number: CN 114884455A), it includes a base, a first rotating shaft, a mounting plate, a photovoltaic panel, a rotating mechanism and a scraping mechanism; the first rotating shaft is provided on the upper side of the base, a mounting plate is provided on the first rotating shaft, six photovoltaic panels are evenly provided on the mounting plate, a rotating mechanism is provided between the base, the first rotating shaft and the mounting plate, and a scraping mechanism is provided on the mounting plate. The invention starts the reduction motor, and the output shaft of the reduction motor rotates to drive the missing gear to rotate, and then the spur gear and the belt rotate, so that the first rotating shaft and the mounting plate rotate, so that the photovoltaic panel rotates, thereby achieving the effect of rotation, so that the photovoltaic panel collects sunlight for a longer time. The above application cooperates with the base, the first rotating shaft and the mounting plate and other components, and it is difficult to clean a large amount of dust on the surface of the photovoltaic panel, thereby reducing energy output, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a new energy photovoltaic panel operation and maintenance device, which cooperates with the components such as the water tank, the water outlet block and the nozzle inside the cleaning device through the pressing force of the staff, so that the water in the water tank flows into the water pipe, and then flows from the water pipe into the water outlet block, and then flows from the water outlet block to the nozzle, and finally is sprayed out from the nozzle, so as to clean the photovoltaic panel, remove the dust, dirt and other impurities accumulated on the surface of the photovoltaic panel, improve the energy output, and solve the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a new energy photovoltaic panel operation and maintenance device, comprising a triangular support frame, a photovoltaic panel is arranged on the inclined surface of the triangular support frame, a cleaning device is arranged on the side of the triangular support frame, the cleaning device comprises a fixing plate, the side of the fixing plate is fixedly connected to the side of the triangular support frame, the top of the fixing plate is fixedly connected to a driving box, the side of the driving box is fixedly connected to a water tank, a water pipe is fixedly penetrated through the side of the water tank, one end of the water pipe is fixedly penetrated with a water outlet block, and the side of the water outlet block is fixedly penetrated with a nozzle.

[0007] Furthermore, a switch is provided on the top of the driving box, the bottom of the water tank is in contact with the top of the fixed plate, and the bottom of the water outlet block is in contact with the top of the fixed plate. Such a design can clean and remove dust, dirt and other impurities accumulated on the surface of the photovoltaic panel, thereby improving energy output.

[0008] Furthermore, there are two water pipes, which are symmetrical to each other along the central axis of the water tank, and there are multiple nozzles, which are arranged along a linear array on the side of the water outlet block. Such a design can keep the surface of the photovoltaic panel clean, help to maximize the use of sunlight, and improve the power output of solar cells.

[0009] Furthermore, the inclined surface of the tripod support frame is provided with an anti-shielding device, and the anti-shielding device includes a fixed block, the bottom of the fixed block is fixedly connected to the inclined surface of the tripod support frame, the side of the fixed block is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a reciprocating screw, the circumferential surface of the reciprocating screw is threadedly connected to a reciprocating wire sleeve, the side of the reciprocating wire sleeve is fixedly connected to a connecting block, the side of the connecting block is fixedly connected to a placement plate, and the bottom of the placement plate is fixedly connected to a scraper. Such a design can deal with obstructions on the surface of the photovoltaic panel and ensure that the solar cells can fully receive sunlight.

[0010] Furthermore, a limiting plate is fixedly connected to the side of the fixed block, a limiting block is fixedly connected to the side of the limiting plate, and the side of the reciprocating wire sleeve is in contact with the side of the limiting plate. Such a design can reduce or eliminate the shadow effect and ensure that the photovoltaic panel as a whole can make full use of the sunlight.

[0011] Furthermore, the scraper is fixedly connected to the connecting block via a placement plate, and the placement plate is fixedly connected to the reciprocating wire sleeve via a connecting block. Such a design can ensure that all photovoltaic panels are exposed to sufficient sunlight and the system can achieve the designed maximum power.

[0012] Furthermore, the bottom of the scraper is in contact with the surface of the photovoltaic panel, and the nozzle is located above the side of the photovoltaic panel. Such a design can reduce the heat loss and help maintain the normal operating temperature of the photovoltaic panel.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes that the water in the water tank flows into the water pipe, then flows from the water pipe into the water outlet block, then flows from the water outlet block into the nozzle, and finally is sprayed out from the nozzle to clean the photovoltaic panel, thereby removing dust, dirt and other impurities accumulated on the surface of the photovoltaic panel and improving the energy output.

[0015] 2. The utility model cooperates with the scraper, placement plate, connecting block and other components inside the anti-obstruction device through the driving force of the motor, so that the movement of the connecting block drives the movement of the placement plate, and the movement of the placement plate drives the movement of the scraper, thereby clearing the obstructions on the surface of the photovoltaic panel, ensuring that the solar cell can fully receive sunlight and improving energy output.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a three-dimensional appearance structure diagram of a new energy photovoltaic panel operation and maintenance device of the utility model;

[0019] Figure 2 This is a three-dimensional enlarged structural schematic diagram of a drive box of a new energy photovoltaic panel operation and maintenance device of the utility model;

[0020] Figure 3 This is a three-dimensional enlarged structural schematic diagram of a triangular support frame of a new energy photovoltaic panel operation and maintenance device of the utility model;

[0021] Figure 4 This utility model is a new energy photovoltaic panel operation and maintenance device Figure 3 Schematic diagram of the three-dimensional enlarged structure at A in the middle;

[0022] Figure 5 This is a three-dimensional enlarged structural schematic diagram of a new energy photovoltaic panel operation and maintenance device placed on a panel in the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Triangular support frame; 2. Photovoltaic panel; 3. Cleaning device; 31. Fixed plate; 32. Drive box; 33. Switch; 34. Water tank; 35. Water pipe; 36. Water outlet block; 37. Nozzle; 4. Anti-shielding device; 41. Fixed block; 42. Motor; 43. Reciprocating screw rod; 44. Reciprocating screw sleeve; 45. Connecting block; 46. Placement plate; 47. Scraper; 48. Limiting plate; 49. Limiting block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a new energy photovoltaic panel operation and maintenance device, including a triangular support frame 1, a photovoltaic panel 2 is arranged on the inclined surface of the triangular support frame 1, a cleaning device 3 is arranged on the side of the triangular support frame 1, and the cleaning device 3 includes a fixing plate 31, and the side of the fixing plate 31 is fixedly connected to the side of the triangular support frame 1, and the top of the fixing plate 31 is fixedly connected to a driving box 32, and the side of the driving box 32 is fixedly connected to a water tank 34, and the side of the water tank 34 is fixedly penetrated by a water pipe 35, and one end of the water pipe 35 is fixedly penetrated by a water outlet block 36, and the side of the water outlet block 36 is fixedly penetrated by a nozzle 37.

[0027] A switch 33 is provided on the top of the driving box 32, the bottom of the water tank 34 is in contact with the top of the fixing plate 31, and the bottom of the water outlet block 36 is in contact with the top of the fixing plate 31. Such a design can clean and remove dust, dirt and other impurities accumulated on the surface of the photovoltaic panel 2, thereby improving energy output.

[0028] There are two water pipes 35, which are symmetrical to each other along the central axis of the water tank 34. There are multiple nozzles 37, which are arranged along a linear array on the side of the water outlet block 36. This design can keep the surface of the photovoltaic panel 2 clean, help to maximize the use of sunlight, and improve the power output of the solar cell.

[0029] The inclined surface of the tripod support frame 1 is provided with an anti-shielding device 4, which includes a fixed block 41, the bottom of the fixed block 41 is fixedly connected to the inclined surface of the tripod support frame 1, the side of the fixed block 41 is fixedly connected to a motor 42, the output shaft of the motor 42 is fixedly connected to a reciprocating screw 43, the circumferential surface of the reciprocating screw 43 is threadedly connected to a reciprocating wire sleeve 44, the side of the reciprocating wire sleeve 44 is fixedly connected to a connecting block 45, the side of the connecting block 45 is fixedly connected to a placement plate 46, and the bottom of the placement plate 46 is fixedly connected to a scraper 47. Such a design can handle obstructions on the surface of the photovoltaic panel 2 and ensure that the solar cells can fully receive sunlight.

[0030] The side of the fixed block 41 is fixedly connected with a limiting plate 48, and the side of the limiting plate 48 is fixedly connected with a limiting block 49. The side of the reciprocating wire sleeve 44 contacts the side of the limiting plate 48. This design can reduce or eliminate the shadow effect and ensure that the photovoltaic panel 2 as a whole can make full use of the sunlight.

[0031] The scraper 47 is fixedly connected to the connecting block 45 via the placement plate 46, and the placement plate 46 is fixedly connected to the reciprocating wire sleeve 44 via the connecting block 45. Such a design can ensure that all photovoltaic panels 2 are exposed to sufficient sunlight and the system can reach the designed maximum power.

[0032] The bottom of the scraper 47 contacts the surface of the photovoltaic panel 2 , and the nozzle 37 is located above the side of the photovoltaic panel 2 . Such a design can reduce the heat loss and help maintain the normal working temperature of the photovoltaic panel 2 .

[0033] A specific application of this embodiment is: the staff presses the switch 33 to start the drive box 32. The start of the drive box 32 causes the water in the water tank 34 to flow into the water pipe 35, and then flows from the water pipe 35 into the water outlet block 36, and then flows from the water outlet block 36 into the nozzle 37, and finally sprayed out from the nozzle 37 to clean the photovoltaic panel 2. Cleaning can remove dust, dirt and other impurities accumulated on the surface of the photovoltaic panel 2, thereby improving energy output. The motor 42 is started, and the output shaft of the motor 42 causes the reciprocating screw 43 to rotate. The rotation of the reciprocating screw 43 drives the reciprocating wire sleeve 44 to move. The movement of the reciprocating wire sleeve 44 drives the connecting block 45 to move. The movement of the connecting block 45 drives the placement plate 46 to move. The movement of the placement plate 46 drives the scraper 47 to move, thereby cleaning the obstructions on the surface of the photovoltaic panel 2. Cleaning the obstructions on the surface of the photovoltaic panel 2 can ensure that the solar cell can fully receive sunlight, which will improve energy output and improve the efficiency of the solar energy system.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A new energy photovoltaic panel operation and maintenance device, comprising a triangular support frame (1), characterized in that: A photovoltaic panel (2) is arranged on the inclined surface of the triangular support frame (1), and a cleaning device (3) is arranged on the side surface of the triangular support frame (1); The cleaning device (3) comprises a fixing plate (31), the side of the fixing plate (31) is fixedly connected to the side of the triangular support frame (1), the top of the fixing plate (31) is fixedly connected to a driving box (32), the side of the driving box (32) is fixedly connected to a water tank (34), a water pipe (35) is fixedly penetrated through the side of the water tank (34), one end of the water pipe (35) is fixedly penetrated through a water outlet block (36), and a nozzle (37) is fixedly penetrated through the side of the water outlet block (36).

2. A new energy photovoltaic panel operation and maintenance device according to claim 1, characterized in that: A switch (33) is provided on the top of the driving box (32), the bottom of the water tank (34) is in contact with the top of the fixing plate (31), and the bottom of the water outlet block (36) is in contact with the top of the fixing plate (31).

3. A new energy photovoltaic panel operation and maintenance device according to claim 2, characterized in that: Two water pipes (35) are provided and are symmetrical to each other along the central axis of the water tank (34); a plurality of spray heads (37) are provided and are arranged in a linear array on the side of the water outlet block (36).

4. A new energy photovoltaic panel operation and maintenance device according to claim 3, characterized in that: The inclined surface of the triangular support frame (1) is provided with an anti-shielding device (4), and the anti-shielding device (4) comprises a fixed block (41), the bottom of the fixed block (41) is fixedly connected to the inclined surface of the triangular support frame (1), the side of the fixed block (41) is fixedly connected to a motor (42), the output shaft of the motor (42) is fixedly connected to a reciprocating screw rod (43), the circumferential surface of the reciprocating screw rod (43) is threadedly connected to a reciprocating wire sleeve (44), the side of the reciprocating wire sleeve (44) is fixedly connected to a connecting block (45), the side of the connecting block (45) is fixedly connected to a placement plate (46), and the bottom of the placement plate (46) is fixedly connected to a scraper (47).

5. A new energy photovoltaic panel operation and maintenance device according to claim 4, characterized in that: A limiting plate (48) is fixedly connected to the side of the fixed block (41), a limiting block (49) is fixedly connected to the side of the limiting plate (48), and a side of the reciprocating wire sleeve (44) is in contact with a side of the limiting plate (48).

6. A new energy photovoltaic panel operation and maintenance device according to claim 5, characterized in that: The scraper (47) is fixedly connected to the connecting block (45) via a placement plate (46), and the placement plate (46) is fixedly connected to the reciprocating wire sleeve (44) via a connecting block (45).

7. A new energy photovoltaic panel operation and maintenance device according to claim 6, characterized in that: The bottom of the scraper (47) contacts the surface of the photovoltaic panel (2), and the nozzle (37) is located above the side of the photovoltaic panel (2).

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