Photovoltaic panel cleaning mechanism for railway energy

Abstract

The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic panel cleaning mechanism for railway energy, which comprises a base. The device comprises a base, a supporting frame, a motor, a threaded shaft, a threaded plate, a fixing frame, a brush plate, a fixing buckle and a fixing block, the supporting frame is fixedly connected to the top of the base, the motor is fixedly connected to the front side of the supporting frame, the threaded shaft is fixedly connected to the right side of an output shaft of the motor, and the right side of the threaded shaft is rotationally connected with the front side of the supporting frame; the threaded plate is connected to the outer wall of the threaded shaft in a threaded mode, the fixing frame is connected to the inner wall of the supporting frame in a sliding mode, the front side of the fixing frame is fixedly connected with the rear side of the threaded plate, and the brush plate is movably connected to the right side of the fixing frame. The photovoltaic panel cleaning device is simple and convenient to operate and has good practicability and convenience, and the cleaning effect on the photovoltaic panel is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, and in particular to a photovoltaic panel cleaning mechanism for railway energy. Background Technology

[0002] Electric locomotives on railways do not carry their own energy and their structure is relatively simpler than that of diesel locomotives. The electrical energy they use can be converted from various energy sources (thermal, hydropower, wind power, nuclear power, geothermal, solar energy, etc.). Photovoltaic power generation is a technology that uses the photovoltaic effect at the semiconductor interface to directly convert light energy into electrical energy. In a photovoltaic power generation system, photovoltaic panels are an essential component. During use, dust or sludge and other impurities will accumulate on the surface of the photovoltaic panels, which will affect the power generation efficiency of the photovoltaic panels.

[0003] In existing railway energy photovoltaic panel cleaning mechanisms, the brushes used are usually fixed with bolts or welding. After prolonged use, the brushes are prone to getting dirty or worn, and the fixed brushes are difficult to disassemble and replace, causing inconvenience during use and affecting the cleaning effect on the photovoltaic panels. Therefore, we propose a railway energy photovoltaic panel cleaning mechanism to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology, where the brush plates used in the cleaning mechanism are usually fixed by bolts or welding. After long-term use, the brush plates are prone to getting dirty or worn, and the fixed brush plates are difficult to disassemble and replace, which causes inconvenience during use and affects the cleaning effect of photovoltaic panels. Therefore, a photovoltaic panel cleaning mechanism for railway energy is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A photovoltaic panel cleaning mechanism for railway energy use, comprising:

[0007] Base;

[0008] The system comprises a support frame, a motor, a threaded shaft, a threaded plate, a fixed frame, a brush plate, a fixing buckle, and a fixing block. The support frame is fixedly connected to the top of the base. The motor is fixedly connected to the front side of the support frame. The threaded shaft is fixedly connected to the right side of the motor output shaft, and the right side of the threaded shaft is rotatably connected to the front side of the support frame. The threaded plate is threadedly connected to the outer wall of the threaded shaft. The fixed frame is slidably connected to the inner wall of the support frame, and the front side of the fixed frame is fixedly connected to the rear side of the threaded plate. The brush plate is movably connected to the right side of the fixed frame. The fixing buckle is fixedly connected to the left side of the brush plate and passes through the fixed frame. The fixing block is slidably connected to the left side of the fixed frame and engages with the fixed frame.

[0009] A fixing mechanism is connected to a fixing block, and the fixing mechanism is used to fix the brush plate.

[0010] As a preferred embodiment of this utility model, the fixing mechanism includes: an unlocking plate, an unlocking rod, a push rod, and a sliding plate;

[0011] The unlocking plate is slidably connected to the left side of the fixed frame, the unlocking rod is slidably connected to the left side of the fixed frame, and the front side of the unlocking rod is fixedly connected to the rear side of the unlocking plate. The push rod is rotatably connected to the left side of the unlocking rod, the slide is slidably connected to the left side of the fixed frame, the bottom of the slide is fixedly connected to the top of the fixed block, and the left side of the slide is rotatably connected to the right side of the push rod.

[0012] As a preferred embodiment of this utility model, a sliding hole is provided on the front side of the support frame, and the outer wall of the threaded plate is slidably connected to the inner wall of the sliding hole.

[0013] In a preferred embodiment of this utility model, a support plate is fixedly connected to the left side of the fixing frame, and the unlocking rod passes through the support plate.

[0014] In a preferred embodiment of this utility model, a push spring is fixedly connected to the front side of the support plate, and the front side of the push spring is fixedly connected to the rear side of the unlocking plate.

[0015] In a preferred embodiment of this utility model, a sliding frame is fixedly connected to the left side of the fixed frame, the front side of the sliding frame is slidably connected to the rear side of the slide plate, and a return spring is fixedly connected to the bottom of the sliding frame, with the bottom of the return spring fixedly connected to the top of the slide plate.

[0016] Beneficial effects:

[0017] 1. The motor can easily drive the threaded shaft to rotate, which in turn moves the threaded plate, thereby moving the fixing frame and the brush plate. The movement of the brush plate facilitates the cleaning of the photovoltaic panel, and the fixing mechanism can easily move the fixing block to fix the brush plate.

[0018] 2. Moving the unlocking plate will cause the unlocking lever to move backward. At this time, the backward movement of the unlocking lever will push the tilted push rod. The movement of the push rod will push the slide plate upward. At the same time, the movement of the slide plate will cause the fixing block to move upward and disengage from the fixing buckle, thus unlocking the plate by swiping.

[0019] This invention achieves the effect of fixing or unlocking the brush plate through a simple structure, which facilitates the disassembly, cleaning or replacement of the brush plate. The operation is simple and convenient, and it has good practicality and convenience, preventing any impact on the cleaning effect of the photovoltaic panel. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a partial perspective view of the present invention;

[0022] Figure 3 This is a partial perspective view of the present invention;

[0023] Figure 4 This is a perspective view of the brush plate and fixing buckle of this utility model.

[0024] In the diagram: 1. Base; 2. Support frame; 3. Motor; 4. Threaded shaft; 5. Threaded plate; 6. Fixing frame; 7. Brush plate; 8. Fixing buckle; 9. Unlocking plate; 10. Unlocking rod; 11. Support plate; 12. Push spring; 13. Push rod; 14. Slide plate; 15. Sliding frame; 16. Return spring; 17. Fixing block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example

[0027] Reference Figures 1-4 A photovoltaic panel cleaning mechanism for railway energy use, comprising:

[0028] Base 1;

[0029] The support frame 2, motor 3, threaded shaft 4, threaded plate 5, fixed frame 6, brush plate 7, fixing buckle 8, and fixing block 17 are fixedly connected to the top of the base 1. The motor 3 is fixedly connected to the front side of the support frame 2. The threaded shaft 4 is fixedly connected to the right side of the output shaft of the motor 3. The right side of the threaded shaft 4 is rotatably connected to the front side of the support frame 2. The threaded plate 5 is threadedly connected to the outer wall of the threaded shaft 4. The fixed frame 6 is slidably connected to the inner wall of the support frame 2. The front side of the fixed frame 6 is fixedly connected to the rear side of the threaded plate 5. The brush plate 7 is movably connected to the right side of the fixed frame 6. The fixing buckle 8 is fixedly connected to the left side of the brush plate 7 and passes through the fixed frame 6. The fixing block 17 is slidably connected to the left side of the fixed frame 6 and engages with the fixed frame 6.

[0030] The fixing mechanism is connected to the fixing block 17 and is used to fix the brush plate 7.

[0031] The above mechanism allows the motor 3 to easily drive the threaded shaft 4 to rotate, causing the threaded plate 5 to move, which in turn moves the fixing frame 6 and the brush plate 7. The movement of the brush plate 7 facilitates the cleaning of the photovoltaic panel, and the fixing mechanism facilitates the movement of the fixing block 17 to fix the brush plate 7.

[0032] As a preferred embodiment of this utility model, the fixing mechanism includes: an unlocking plate 9, an unlocking rod 10, a push rod 13, and a sliding plate 14; the unlocking plate 9 is slidably connected to the left side of the fixing frame 6, the unlocking rod 10 is slidably connected to the left side of the fixing frame 6, and the front side of the unlocking rod 10 is fixedly connected to the rear side of the unlocking plate 9; the push rod 13 is rotatably connected to the left side of the unlocking rod 10; the sliding plate 14 is slidably connected to the left side of the fixing frame 6, the bottom of the sliding plate 14 is fixedly connected to the top of the fixing block 17, and the left side of the sliding plate 14 is rotatably connected to the right side of the push rod 13. When the unlocking plate 9 moves, it will cause the unlocking rod 10 to move backward. At this time, the backward movement of the unlocking rod 10 will push the inclined push rod 13. Then, the movement of the push rod 13 will push the sliding plate 14 upward. At the same time, the movement of the sliding plate 14 will cause the fixing block 17 to move upward and disengage from the fixing buckle 8, so that the brush plate 7 is unlocked.

[0033] As a preferred embodiment of this utility model, a sliding hole is provided on the front side of the support frame 2, and the outer wall of the threaded plate 5 is slidably connected to the inner wall of the sliding hole. The sliding hole facilitates the limiting of the threaded plate 5, so that the threaded plate 5 can move laterally stably.

[0034] As a preferred embodiment of this utility model, a support plate 11 is fixedly connected to the left side of the fixing frame 6, and the unlocking rod 10 passes through the support plate 11. The support plate 11 facilitates the limiting of the unlocking rod 10, so that the unlocking rod 10 can move laterally stably.

[0035] As a preferred embodiment of this utility model, a push spring 12 is fixedly connected to the front side of the support plate 11. The front side of the push spring 12 is fixedly connected to the rear side of the unlocking plate 9. The elastic force of the push spring 12 facilitates the movement and reset of the unlocking plate 9.

[0036] As a preferred embodiment of this utility model, a sliding frame 15 is fixedly connected to the left side of the fixing frame 6. The front side of the sliding frame 15 is slidably connected to the rear side of the slide plate 14. A return spring 16 is fixedly connected to the bottom of the sliding frame 15. The bottom of the return spring 16 is fixedly connected to the top of the slide plate 14. The sliding frame 15 facilitates the limiting of the slide plate 14, so that the slide plate 14 can move vertically and stably. The return spring 16 facilitates pushing the slide plate 14 down, so that the fixing block 17 engages with the fixing buckle 8.

[0037] It should be noted that the specific model of motor 3 used is to be selected by those skilled in the art, and the motor 3 and other related technologies mentioned above are all existing technologies, which will not be elaborated upon in this solution.

[0038] The working principle of this utility model is as follows: In actual use, when it is necessary to clean the photovoltaic panels used for railway energy, first push the unlocking plate 9 backward. When the unlocking plate 9 moves, it will compress the push spring 12 and drive the unlocking rod 10 backward. At this time, the backward movement of the unlocking rod 10 will push the inclined push rod 13. Then, the movement of the push rod 13 will push the slide plate 14 upward. The slide plate 14 is limited by the sliding frame 15, so that the slide plate 14 moves stably and vertically. When the slide plate 14 moves, it will compress the return spring 16. At the same time, the movement of the slide plate 14 will drive the fixing block 17 upward. At this time, the brush plate 7 can be placed on the right side of the fixing frame 6, and the fixing buckle 8 passes through the fixing frame 6. Then, the unlocking plate 9 is released, and the push spring 12 is pushed backward. 2. Once the restriction is lifted, the unlocking plate 9 moves forward to reset. The reset of the unlocking plate 9 will cause the unlocking rod 10 to move forward to reset. When the unlocking rod 10 moves, it will pull the push rod 13. At the same time, the reset spring 16 will push the slide plate 14 downward, thereby causing the slide plate 14 to move and engage with the fixing block 17 to fix the fixing buckle 8, thus fixing the brush plate 7. At this time, the photovoltaic panel that needs to be cleaned can be placed on the top of the base 1. By starting the motor 3, the output shaft of the motor 3 will rotate, which will drive the threaded shaft 4 to rotate, causing the threaded plate 5 to move. The movement of the threaded plate 5 will drive the fixing frame 6 to move, thus moving the brush plate 7. The brush plate 7 makes it easy to clean the photovoltaic panel. After cleaning, the above steps can be repeated to disassemble, replace or clean the brush plate 7.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic panel cleaning mechanism for railway energy use, characterized in that, include Base (1); The support frame (2), motor (3), threaded shaft (4), threaded plate (5), fixed frame (6), brush plate (7), fixing buckle (8) and fixing block (17) are provided. The support frame (2) is fixedly connected to the top of the base (1). The motor (3) is fixedly connected to the front side of the support frame (2). The threaded shaft (4) is fixedly connected to the right side of the output shaft of the motor (3). The right side of the threaded shaft (4) is rotatably connected to the front side of the support frame (2). The threaded plate (5) is threadedly connected to the outer wall of the threaded shaft (4). The fixed frame (6) is slidably connected to the inner wall of the support frame (2). The front side of the fixed frame (6) is fixedly connected to the rear side of the threaded plate (5). The brush plate (7) is movably connected to the right side of the fixed frame (6). The fixing buckle (8) is fixedly connected to the left side of the brush plate (7). The fixing buckle (8) passes through the fixed frame (6). The fixing block (17) is slidably connected to the left side of the fixed frame (6). The fixing block (17) is engaged with the fixed frame (6). A fixing mechanism is connected to a fixing block (17) and is used to fix the brush plate (7).

2. The photovoltaic panel cleaning mechanism for railway energy use according to claim 1, characterized in that, The fixing mechanism includes: an unlocking plate (9), an unlocking rod (10), a push rod (13), and a sliding plate (14); The unlocking plate (9) is slidably connected to the left side of the fixing frame (6), the unlocking rod (10) is slidably connected to the left side of the fixing frame (6), and the front side of the unlocking rod (10) is fixedly connected to the rear side of the unlocking plate (9). The push rod (13) is rotatably connected to the left side of the unlocking rod (10), the slide plate (14) is slidably connected to the left side of the fixing frame (6), the bottom of the slide plate (14) is fixedly connected to the top of the fixing block (17), and the left side of the slide plate (14) is rotatably connected to the right side of the push rod (13).

3. The photovoltaic panel cleaning mechanism for railway energy as described in claim 1, characterized in that, The front side of the support frame (2) is provided with a sliding hole, and the outer wall of the threaded plate (5) is slidably connected to the inner wall of the sliding hole.

4. A photovoltaic panel cleaning mechanism for railway energy use according to claim 2, characterized in that, A support plate (11) is fixedly connected to the left side of the fixed frame (6), and the unlocking rod (10) passes through the support plate (11).

5. A photovoltaic panel cleaning mechanism for railway energy use according to claim 4, characterized in that, A push spring (12) is fixedly connected to the front side of the support plate (11), and the front side of the push spring (12) is fixedly connected to the rear side of the unlocking plate (9).

6. A photovoltaic panel cleaning mechanism for railway energy use according to claim 1, characterized in that, A sliding frame (15) is fixedly connected to the left side of the fixed frame (6). The front side of the sliding frame (15) is slidably connected to the rear side of the slide plate (14). A return spring (16) is fixedly connected to the bottom of the sliding frame (15). The bottom of the return spring (16) is fixedly connected to the top of the slide plate (14).

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