Antiskid cleaning machine for photovoltaic roof

Abstract

The utility model discloses an anti-skid cleaning machine for a photovoltaic roof, and relates to the technical field of photovoltaic cleaning equipment. The photovoltaic panel cleaning device comprises a photovoltaic panel, the top of the photovoltaic panel is provided with a cleaning assembly, the cleaning assembly comprises a driving motor, and the output end of the driving motor is provided with a cleaning roller; an adjusting assembly is arranged at the top of the photovoltaic panel and comprises a moving plate arranged on one side of the driving motor and a piston rod installed on one side of the moving plate. Through the design of the adjusting assembly and the anti-skid assembly, the photovoltaic panel cleaning machine can adapt to photovoltaic panels with different inclination angles, it is ensured that the cleaning machine can stably work on the photovoltaic panels with various angles, the applicability and reliability of the cleaning machine are improved, adsorption and fixation are achieved through the first adsorption disc and the second adsorption disc and the negative pressure pump, and the cleaning efficiency is improved. The cleaning machine is effectively prevented from slipping off due to inclination of the photovoltaic panel in the cleaning process, and the safety and stability of the cleaning process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic cleaning equipment technical field, especially relate to a skid -proof cleaning machine for photovoltaic roof. BACKGROUND

[0002] Photovoltaic roof is a kind of innovative facilities that combines solar photovoltaic power generation system and building roof, it is laid solar photovoltaic panel on roof, makes full use of abundant solar energy resources to generate electricity, since photovoltaic panel is exposed to the outside environment for a long time, it is easy to accumulate dirt, bird droppings, leaves and other stains. These stains can reduce the absorption efficiency of photovoltaic panel to sunlight, and further affect the power generation efficiency.

[0003] The current photovoltaic panel cleaning method uses automatic cleaning machine instead of manual cleaning, but photovoltaic panel is usually installed at a certain angle to improve light receiving effect, and the automatic cleaning machine will also be inclined when cleaning the surface of photovoltaic panel, resulting in poor adhesion to photovoltaic panel during cleaning and affecting the cleaning effect. Therefore, we provide a skid -proof cleaning machine for photovoltaic roof to solve the above problems. SUMMARY

[0004] The utility model discloses a skid -proof cleaning machine for photovoltaic roof, which adjusts the cleaning position and fixing position of the cleaning roller through the cooperation of the adjusting assembly and the skid -proof assembly, solves the problem that the photovoltaic panel cleaning machine in the prior art is easily affected by the angle of photovoltaic panel during cleaning and is inclined and slipped.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes.

[0006] The utility model discloses a skid -proof cleaning machine for photovoltaic roof, which includes photovoltaic panel, the photovoltaic panel top is provided with cleaning assembly, the cleaning assembly includes drive motor, and the drive motor output end is installed with cleaning roller;The photovoltaic panel top is provided with adjusting assembly, and the adjusting assembly includes the moving plate of setting in the one side of drive motor, the piston rod of installing in the one side of moving plate, the telescopic pipe of setting in the surface of piston rod, the support plate of installing in the one side of telescopic pipe and the pressure pump of installing in the top of support plate, and the cleaning position and fixed position of cleaning roller are adjusted through adjusting assembly;The one side of photovoltaic panel is provided with skid -proof assembly, and the skid -proof assembly includes the first adsorption disc of setting in the one side of support plate, the second adsorption disc of setting in the other side of support plate, the negative pressure pump of installing in the top of support plate, and the cleaning position of cleaning roller is fixed through skid -proof assembly.

[0007] The utility model further sets up, the surface of cleaning roller is movably connected with support, and the one side of support is fixedly connected with moving plate.

[0008] The utility model further sets up, the piston rod surface is equipped with spring, and one end of spring is fixedly connected with telescopic pipe inner wall.

[0009] The utility model further sets up, the support plate one side fixedly connected with cross rod, first adsorption disc one side with cross rod fixed connection, second adsorption disc one side with moving plate fixed connection.

[0010] The utility model further sets up, the anti -skidding assembly still includes three -way pipe, three -way pipe is connected at negative pressure pump top, three -way pipe both sides are connected with first gas pipe and second gas pipe respectively, first gas pipe surface is equipped with first solenoid valve, second gas pipe surface is equipped with second solenoid valve.

[0011] The utility model further sets up, first gas pipe other end with first adsorption disc intercommunication, second gas pipe other end with second adsorption disc intercommunication.

[0012] The utility model further sets up, the pressurizing pump one side gas inlet intercommunication has the connecting pipe, and the connecting pipe other end is connected with telescopic pipe, and the connecting pipe surface is equipped with pressure -relief valve.

[0013] The utility model has the advantages of following.

[0014] 1. The utility model discloses a design of adjusting assembly and anti -skidding assembly can adapt to different inclination angle photovoltaic board, ensure that the cleaning machine can stably work on the photovoltaic board of various angles, improve the applicability and reliability of cleaning machine, through setting up first adsorption disc and second adsorption disc, and using negative pressure pump to realize adsorption fixed, effectively prevent the cleaning machine from slipping in the cleaning process because of photovoltaic board inclination, ensure the safety and stability of the cleaning process.

[0015] 2. The utility model discloses the design of piston rod and telescopic pipe in adjusting assembly, so that the position of cleaning roller can be flexibly adjusted according to the need, covers more extensive cleaning area, improves the cleaning efficiency, and the bristles installed on the surface of the cleaning roller avoid hard contact and reduce the risk of scratching the surface of the photovoltaic board during the cleaning process, thereby protecting the service life of the photovoltaic board.

[0016] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0018] Figure 1 It is a perspective view of a kind of anti -skidding cleaning machine for photovoltaic roof.

[0019] Figure 2 It is a schematic view of the connection of the first adsorption disc, the second adsorption disc and the negative pressure pump in the anti-skid cleaning machine for the photovoltaic roof.

[0020] Figure 3 It is a schematic view of the connection of the moving plate, the telescopic pipe and the cross bar in the anti-skid cleaning machine for the photovoltaic roof.

[0021] Figure 4 It is a sectional view of the telescopic pipe in the anti-skid cleaning machine for the photovoltaic roof.

[0022] Figure 5 It is a schematic view of the moving cleaning of the cleaning roller in the anti-skid cleaning machine for the photovoltaic roof.

[0023] Figure 6 It is a schematic view of the following moving of the cross bar in the anti-skid cleaning machine for the photovoltaic roof.

[0024] In the drawings: 1, photovoltaic panel; 2, driving motor; 3, cleaning roller; 4, moving plate; 5, piston rod; 6, telescopic pipe; 7, support plate; 8, pressure pump; 9, first adsorption disc; 10, second adsorption disc; 11, negative pressure pump; 12, support; 13, spring; 14, cross bar; 15, three-way pipe; 16, first gas conveying pipe; 17, second gas conveying pipe; 18, first electromagnetic valve; 19, second electromagnetic valve; 20, connecting pipe; 21, pressure relief valve. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0026] Embodiment 1

[0027] Please refer to Figures 1-6The utility model discloses a kind of anti-skid cleaning machines for photovoltaic roof, including photovoltaic panel 1, photovoltaic panel 1 top is provided with cleaning assembly, cleaning assembly further includes washing head, for and external water supply pipe communication, when rotating cleaning roller 3 to photovoltaic panel 1 is cleaned, water flow can be sprayed to flush dust adhered to the surface of cleaning roller 3, improve the cleaning effect of photovoltaic panel 1, cleaning assembly includes driving motor 2, driving motor 2 output end is equipped with cleaning roller 3, cleaning roller 3 surface is equipped with bristle, by bristle and the surface of photovoltaic panel 1 contact, avoid hard contact, scratch photovoltaic panel 1;Photovoltaic panel 1 top is provided with adjusting assembly, adjusting assembly includes the moving plate 4 being arranged at one side of driving motor 2, the piston rod 5 being installed at one side of moving plate 4, the telescopic pipe 6 being sleeved on the surface of piston rod 5, the support plate 7 being installed at one side of telescopic pipe 6, and the pressure pump 8 being installed at the top of support plate 7, by adjusting assembly, the cleaning position and fixed position of cleaning roller 3 are adjusted;Photovoltaic panel 1 side is provided with anti-skid assembly, anti-skid assembly includes the first adsorption disc 9 being arranged at one side of support plate 7, the second adsorption disc 10 being arranged at the other side of support plate 7, the negative pressure pump 11 being installed at the top of support plate 7, the negative pressure pump 11 has the function of changing gas pressure, can extract the air inside first adsorption disc 9 and second adsorption disc 10, realize the effect of negative pressure, by anti-skid assembly, the cleaning position of cleaning roller 3 is fixed against skid.

[0028] Example 2

[0029] Please refer to Figures 1-6 On the basis of example 1, the surface of cleaning roller 3 movably connects with support 12, one side of support 12 is fixedly connected with moving plate 4, the surface of piston rod 5 is sleeved with spring 13, spring 13 has the effect of compression energy storage, can elastically reset piston rod 5, one end of spring 13 is fixedly connected with the inner wall of telescopic pipe 6, one side of support plate 7 is fixedly connected with cross bar 14, one side of first adsorption disc 9 is fixedly connected with cross bar 14, one side of second adsorption disc 10 is fixedly connected with moving plate 4, anti-skid assembly further includes tee 15, tee 15 is communicated at the top of negative pressure pump 11, tee 15 is respectively communicated with first gas pipe 16 and second gas pipe 17 on both sides, the surface of first gas pipe 16 is sleeved with first electromagnetic valve 18, first electromagnetic valve 18 can control the opening and closing of first gas pipe 16, facilitate pressure relief, the surface of second gas pipe 17 is sleeved with second electromagnetic valve 19, second electromagnetic valve 19 can control the opening and closing of second gas pipe 17, facilitate pressure relief, the other end of first gas pipe 16 is communicated with first adsorption disc 9, the other end of second gas pipe 17 is communicated with second adsorption disc 10, one side gas inlet of pressure pump 8 is communicated with connecting pipe 20, the other end of connecting pipe 20 is communicated with telescopic pipe 6, the surface of connecting pipe 20 is sleeved with pressure relief valve 21, pressure relief valve 21 can relieve pressure to connecting pipe 20, so that the negative pressure air inside telescopic pipe 6 is released.

[0030] The working principle of the utility model is: when the surface of photovoltaic panel 1 needs to be cleaned, the staff first manually washes the surface of the side of photovoltaic panel 1, the cleaning range is kept at one meter width, after cleaning, first adsorption disc 9 and second adsorption disc 10 are respectively erected to the surface of the cleaned photovoltaic panel 1, then the external controller starts negative pressure pump 11, negative pressure pump 11 draws out the gas inside first adsorption disc 9 and second adsorption disc 10, the moving plate 4 and cross rod 14 are all adsorbed and fixed to the surface of photovoltaic panel 1 by the action of negative pressure, as shown in the figure. Figure 1

[0031] Then the second electromagnetic valve 19 is started to open the second gas pipe 17, the fixing effect of second adsorption disc 10 is released, then the pressurizing pump 8 is started, the pressurizing pump 8 injects the gas into the telescopic pipe 6 through the connecting pipe 20, the gas is pushed to move the piston rod 5, the piston rod 5 drives the cleaning roller 3 to move by cooperating with the moving plate 4, the range of cleaning is increased, at the same time, the driving motor 2 is started, the driving motor 2 drives the cleaning roller 3 to rotate, the surface of photovoltaic panel 1 is cleaned, at the same time, the pressure relief valve 21 can be opened, the gas inside the telescopic pipe 6 is discharged, then the spring 13 resets the piston rod 5, so that the cleaning roller 3 can reciprocatingly clean, as shown in the figure. Figure 5

[0032] After the current position cleaning is finished, the second pressurizing pump 8 can be started, the moving plate 4 is moved to the farthest position, at the same time, the negative pressure pump 11 is started again, the gas inside second adsorption disc 10 is drawn out, the moving plate 4 is fixed to the surface of photovoltaic panel 1 by the action of negative pressure, then the first electromagnetic valve 18 is started to open the first gas pipe 16, the negative pressure inside first adsorption disc 9 is released, at the same time, the pressure relief valve 21 is opened, the telescopic pipe 6 is reset under the action of the spring 13, so that the cross rod 14 moves to the right, the cleaning position is moved, as shown in the figure. Figure 6 At the same time, the effect of anti-skid is realized, the cleaning effect of photovoltaic panel 1 is improved.

[0033] The above only describes certain exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled person in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.​​

Claims

1. An anti-skid washing machine for photovoltaic roofs, comprising photovoltaic panels (1), characterized by the fact that: The photovoltaic panel (1) top is provided with a cleaning assembly, the cleaning assembly includes a drive motor (2), the drive motor (2) output end is installed with a cleaning roller (3); The photovoltaic panel (1) top is provided with an adjusting assembly, the adjusting assembly includes a moving plate (4) arranged on one side of the drive motor (2), a piston rod (5) installed on one side of the moving plate (4), a telescopic tube (6) sleeved on the surface of the piston rod (5), a support plate (7) installed on one side of the telescopic tube (6), and a pressure pump (8) installed on the top of the support plate (7), the cleaning position and the fixed position of the cleaning roller (3) are adjusted by the adjusting assembly; The photovoltaic panel (1) side is provided with an anti-skid assembly, the anti-skid assembly includes a first adsorption disc (9) arranged on one side of the support plate (7), a second adsorption disc (10) arranged on the other side of the support plate (7), and a negative pressure pump (11) installed on the top of the support plate (7), the cleaning position of the cleaning roller (3) is fixed by the anti-skid assembly.

2. A non-slip cleaning machine for a photovoltaic roof according to claim 1, characterized in that: The surface of the cleaning roller (3) is movably connected with a bracket (12), and one side of the bracket (12) is fixedly connected with the moving plate (4).

3. A non-slip cleaning machine for a photovoltaic roof according to claim 1, characterized in that: The piston rod (5) is sleeved with a spring (13), and one end of the spring (13) is fixedly connected with the inner wall of the telescopic tube (6).

4. A non-slip cleaning machine for a photovoltaic roof according to claim 1, characterized in that: The support plate (7) is fixedly connected with a cross rod (14) on one side, and the first adsorption disc (9) is fixedly connected with the cross rod (14) on one side.

5. A non-slip cleaning machine for a photovoltaic roof according to claim 1, characterized in that: The anti-skid assembly further includes a three-way pipe (15), the three-way pipe (15) is communicated on the top of the negative pressure pump (11), the three-way pipe (15) is communicated with a first gas pipe (16) and a second gas pipe (17) on both sides, respectively, the first gas pipe (16) is sleeved with a first electromagnetic valve (18) on the surface, and the second gas pipe (17) is sleeved with a second electromagnetic valve (19) on the surface.

6. A non-slip cleaning machine for a photovoltaic roof according to claim 5, characterized in that: The other end of the first gas pipe (16) is communicated with the first adsorption disc (9), and the other end of the second gas pipe (17) is communicated with the second adsorption disc (10).

7. A non-slip cleaning machine for a photovoltaic roof according to claim 1, characterized in that: The side inlet of the pressure pump (8) is communicated with a connecting pipe (20), the other end of the connecting pipe (20) is communicated with the telescopic tube (6), and the surface of the connecting pipe (20) is sleeved with a pressure relief valve (21).

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