Outdoor photovoltaic power generation assembly cleaning device

Abstract

The utility model relates to the technical field of photovoltaic power generation assembly cleaning, in particular to an outdoor photovoltaic power generation assembly cleaning device which comprises a photovoltaic panel, a support and a cleaning mechanism, the support is fixedly connected with the photovoltaic panel, and the cleaning mechanism comprises two sliding rails, two sliding blocks, a mounting rod, two driving assemblies, two side plates, a shell, a sponge block and a fixing assembly. The two sliding rails are fixedly connected with the photovoltaic panel, the shell is arranged on the surface of the photovoltaic panel, one ends of the two sliding blocks are fixedly connected with the shell, the other ends of the two sliding blocks are slidably connected with the corresponding sliding rails, the two side plates are fixedly connected with the corresponding sliding blocks, the sponge block is slidably connected with the shell, one end of the sponge block penetrates through the shell to be connected with the photovoltaic panel, and the other end of the sponge block penetrates through the shell to be connected with the shell. Through the arrangement of the structure, the problems that after an existing cleaning device is used for a long time, the surface of a brush is stained with dust, the photovoltaic panel cleaning effect is reduced, and meanwhile the surface of a photovoltaic panel is prone to being damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning photovoltaic power generation components, in particular to a cleaning device for outdoor photovoltaic power generation components. Background Art

[0002] Solar photovoltaic power generation components are composed of high-efficiency crystalline silicon solar cells, ultra-white cloth-textured tempered glass, EVA, transparent TPT backplane and aluminum alloy frame; they have the characteristics of long service life and strong mechanical resistance to external compressive force. The structural forms of conventional components are as follows: glass shell structure, bottom box component, flat-plate component, and full-glue sealed component without cover. Photovoltaic components are in the natural environment for a long time. Dust and other floating impurities or other pollutants in the air will adhere to the surface of the photovoltaic components with the flow of wind and sand. If they are not cleaned in a timely, scientific and professional manner, the maximum power generation of the components may be attenuated, the power generation will decrease, and the hot spot effect will also damage the photovoltaic panel.

[0003] However, after long-term use, the surface of the brush of the existing cleaning device will be covered with dust, resulting in reduced cleaning effect of the photovoltaic panel and easy damage to the surface of the photovoltaic panel. Utility Model Content

[0004] The utility model aims to provide an outdoor photovoltaic power generation component cleaning device, which solves the problem that after long-term use, the surface of the brush of the existing cleaning device will be covered with dust, resulting in reduced effect of cleaning the photovoltaic panel and easy damage to the surface of the photovoltaic panel.

[0005] To achieve the above-mentioned purpose, the utility model provides an outdoor photovoltaic power generation component cleaning device, including a photovoltaic panel, a bracket and a cleaning mechanism, wherein the bracket is fixedly connected to the photovoltaic panel and is located below the photovoltaic panel, the cleaning mechanism includes two sliding rails, two sliding blocks, a mounting rod, two driving assemblies, two side panels, a shell, a sponge block and a fixed assembly, the two sliding rails are fixedly connected to the photovoltaic panel and are located on both sides of the photovoltaic panel, the mounting rod is fixedly connected to the photovoltaic panel and is located at one end of the photovoltaic panel, the shell is arranged on the surface of the photovoltaic panel, one end of the two sliding blocks is fixedly connected to the shell, the other end of the two sliding blocks is slidably connected to the corresponding sliding rails, the two side panels are fixedly connected to the corresponding sliding blocks and are located on one side of the sliding block, the sponge block is slidably connected to the shell and is located inside the shell, one end of the sponge block passes through the shell and is connected to the photovoltaic panel, the fixed assembly is arranged above the shell, and the two driving assemblies are respectively arranged on one side of the corresponding sliding rails.

[0006] Wherein, each of the driving components includes a first screw rod, a first motor and a limit block, the first motor is fixedly connected to the mounting rod and is located on one side of the mounting rod, the limit block is fixedly connected to the sliding rail and is located on one side of the sliding rail, the first screw rod is fixedly connected to the output end of the first motor and is located between the first motor and the limit block, and the side plate is threadedly connected to the first screw rod.

[0007] Among them, the fixing assembly includes a cover plate, a pressure plate, a plurality of telescopic rods and a plurality of springs. The cover plate is bolted to the shell and is located above the shell. The pressure plate is arranged above the sponge block. One end of a plurality of the telescopic rods is fixedly connected to the cover plate, and the other end of a plurality of the telescopic rods is fixedly connected to the pressure plate and is evenly arranged inside the shell. A plurality of the springs are coated on the surface of the telescopic rods.

[0008] Wherein, the outdoor photovoltaic power generation component cleaning device also includes a cleaning component, and the cleaning component is arranged on one side of the photovoltaic panel.

[0009] In which, the cleaning assembly includes a second motor, a second screw rod, a limit rod, two mounting plates and a cleaning rod, the two mounting plates are fixedly connected to the corresponding limit blocks and are located on one side of the photovoltaic panel, the second motor is fixedly connected to the corresponding mounting plate and is located on one side of the mounting plate, the second screw rod is fixedly connected to the output end of the second motor and is located between the two mounting plates, the cleaning rod is fixedly connected to the two mounting plates and is located between the two mounting plates, one end of the cleaning rod is threadedly connected to the second screw rod and is covered on the surface of the second screw rod and the limit rod, and the other end of the cleaning rod is arranged below the shell.

[0010] The utility model discloses an outdoor photovoltaic power generation component cleaning device, wherein two sliding rails are fixedly connected to the photovoltaic panel and are located on both sides of the photovoltaic panel, the mounting rod is fixedly connected to the photovoltaic panel and is located at one end of the photovoltaic panel, the shell is arranged on the surface of the photovoltaic panel, one end of the two sliding blocks is fixedly connected to the shell, the other end of the two sliding blocks is slidably connected to the corresponding sliding rails, the two side panels are fixedly connected to the corresponding sliding blocks and are located on one side of the sliding blocks, the sponge block is slidably connected to the shell and is located inside the shell, one end of the sponge block passes through the shell and is connected to the photovoltaic panel, the fixing component is arranged above the shell, the two driving components are respectively arranged on one side of the corresponding sliding rails, the sponge block is placed inside the shell, the sponge block is pressed down by the fixing component so that the sponge block contacts the surface of the photovoltaic panel, the driving component drives the side panel to move so that the two sliding blocks move on the surface of the sliding rails, and the sponge block is convenient to be taken out after being adhered to excessive impurities, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0013] Figure 2 It is a front view of the first embodiment of the utility model.

[0014] Figure 3 It is a schematic diagram of the disassembled structure of the first embodiment of the utility model.

[0015] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0016] 101-photovoltaic panel, 102-bracket, 103-sliding rail, 104-sliding block, 105-mounting rod, 106-side plate, 107-housing, 108-sponge block, 109-first screw rod, 110-first motor, 111-limiting block, 112-cover plate, 113-pressing plate, 114-telescopic rod, 115-spring, 201-second motor, 202-second screw rod, 203-limiting rod, 204-mounting plate, 205-cleaning rod. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] First embodiment:

[0019] See also Figure 1 to Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the first embodiment of the utility model. Figure 3 It is a schematic diagram of the disassembled structure of the first embodiment of the utility model.

[0020] The utility model provides an outdoor photovoltaic power generation component cleaning device, including a photovoltaic panel 101, a bracket 102 and a cleaning mechanism, wherein the cleaning mechanism includes two sliding rails 103, two sliding blocks 104, a mounting rod 105, two driving components, two side panels 106, a shell 107, a sponge block 108 and a fixing component, each of the driving components includes a first screw rod 109, a first motor 110 and a limit block 111, and the fixing component includes a cover plate 112, a pressure plate 113, a plurality of telescopic rods and a plurality of springs 115. The above-mentioned solution solves the problem that the existing cleaning device, after long-term use, the surface of the brush will be covered with dust, resulting in a reduced effect of cleaning the photovoltaic panel 101, and the surface of the photovoltaic panel 101 is easily damaged.

[0021] According to the present specific embodiment, the bracket 102 is fixedly connected to the photovoltaic panel 101 and is located below the photovoltaic panel 101. The two sliding rails 103 are fixedly connected to the photovoltaic panel 101 and are located on both sides of the photovoltaic panel 101. The mounting rod 105 is fixedly connected to the photovoltaic panel 101 and is located at one end of the photovoltaic panel 101. The shell 107 is arranged on the surface of the photovoltaic panel 101. One end of the two sliding blocks 104 is fixedly connected to the shell 107. The other ends of the two sliding blocks 104 are slidably connected to the corresponding sliding rails 103. The two side panels 106 are fixedly connected to the corresponding sliding blocks 104 and are located on one side of the sliding blocks 104. The sponge block 108 It is slidably connected to the shell 107 and is located inside the shell 107. One end of the sponge block 108 passes through the shell 107 and is connected to the photovoltaic panel 101. The fixing component is arranged above the shell 107. The two driving components are respectively arranged on one side of the corresponding sliding rail 103. The sponge block 108 is placed inside the shell 107. The sponge block 108 is pressed down by the fixing component so that the sponge block 108 contacts the surface of the photovoltaic panel 101. The driving component drives the side panel 106 to move, so that the two sliding blocks 104 move on the surface of the sliding rail 103. After the sponge block 108 is adhered to excessive impurities, it is convenient to take out, thereby improving practicality.

[0022] Among them, the first motor 110 is fixedly connected to the mounting rod 105 and is located on one side of the mounting rod 105, the limit block 111 is fixedly connected to the sliding rail 103 and is located on one side of the sliding rail 103, the first screw rod 109 is fixedly connected to the output end of the first motor 110 and is located between the first motor 110 and the limit block 111, the side plate 106 is threadedly connected to the first screw rod 109, the first motor 110 drives the first screw rod 109 to rotate, the sliding block 104 moves along the sliding rail 103, the first motors 110 on both sides rotate at the same time, and the rotation efficiency is the same, so that the moving speeds of the two ends of the shell 107 are the same.

[0023] Secondly, the cover plate 112 is bolted to the shell 107 and is located above the shell 107. The pressure plate 113 is arranged above the sponge block 108. One end of a number of the telescopic rods is fixedly connected to the cover plate 112, and the other end of a number of the telescopic rods is fixedly connected to the pressure plate 113 and is evenly arranged inside the shell 107. A number of the springs 115 are coated on the surface of the telescopic rods. The sponge block 108 is placed inside the shell 107, and the cover plate 112 is fixed by bolts. The telescopic rod and the spring 115 push the pressure plate 113, and the pressure plate 113 pushes the sponge block 108, so that the sponge block 108 is tightly attached to the surface of the photovoltaic panel 101.

[0024] When using the utility model, the sponge block 108 is placed inside the shell 107, and the cover plate 112 is fixed by bolts. The telescopic rod and the spring 115 push the pressure plate 113, and the pressure plate 113 pushes the sponge block 108, so that the sponge block 108 is tightly attached to the surface of the photovoltaic panel 101. The first motor 110 drives the first screw rod 109 to rotate, and the sliding block 104 moves along the sliding rail 103. The first motors 110 on both sides rotate at the same time, and the rotation efficiency is the same, so that the moving speeds at both ends of the shell 107 are the same, so that the sponge block 108 moves on the surface of the photovoltaic panel 101.

[0025] Second embodiment:

[0026] See also Figure 4 , Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0027] Based on the first embodiment, the utility model provides an outdoor photovoltaic power generation component cleaning device, which also includes a cleaning component, wherein the cleaning component includes a second motor 201, a second screw rod 202, a limit rod 203, two mounting plates 204 and a cleaning rod 205. Through the setting of the above structure, when the sponge block 108 moves to one side of the photovoltaic panel 101, the sponge block 108 is cleaned.

[0028] According to this specific embodiment, the cleaning component is arranged on one side of the photovoltaic panel 101. When the sponge block 108 moves to one side of the photovoltaic panel 101, the sponge block 108 is cleaned and impurities adhered to the surface of the sponge block 108 are scraped off, thereby improving the practicality of the present invention.

[0029] The two mounting plates 204 are fixedly connected to the corresponding limit blocks 111 and are located on one side of the photovoltaic panel 101. The second motor 201 is fixedly connected to the corresponding mounting plate 204 and is located on one side of the mounting plate 204. The second screw rod 202 is fixedly connected to the output end of the second motor 201 and is located between the two mounting plates 204. The cleaning rod 205 is fixedly connected to the two mounting plates 204 and is located between the two mounting plates 204. One end of the cleaning rod 205 is fixedly connected to the The second screw rod 202 is threadedly connected and covered on the surface of the second screw rod 202 and the limit rod 203. The other end of the cleaning rod 205 is arranged below the shell 107. When the sponge block 108 moves to one side of the official service plate, the second motor 201 drives the second screw rod 202 to rotate. Under the restriction of the limit rod 203, the cleaning rod 205 moves along the second screw rod 202. The cleaning rod 205 moves below the sponge block 108 to clean the impurities adhered to the sponge block 108.

[0030] When the utility model is used, the sponge block 108 is placed inside the shell 107, and the cover plate 112 is fixed by bolts. The telescopic rod and the spring 115 push the pressure plate 113, and the pressure plate 113 pushes the sponge block 108, so that the sponge block 108 is closely attached to the surface of the photovoltaic panel 101. The first motor 110 drives the first screw rod 109 to rotate, and the sliding block 104 moves along the sliding rail 103. The first motors 110 on both sides rotate at the same time, and the rotation efficiency is the same, so that the moving speeds at both ends of the shell 107 are the same, so that the sponge block 108 moves on the surface of the photovoltaic panel 101. When the sponge block 108 moves to one side of the official service board, the second motor 201 drives the second screw rod 202 to rotate. Under the restriction of the limit rod 203, the cleaning rod 205 moves along the second screw rod 202, and the cleaning rod 205 moves below the sponge block 108 to clean the impurities adhered to the sponge block 108.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An outdoor photovoltaic power generation assembly cleaning device, comprising a photovoltaic panel and a bracket, wherein the bracket is fixedly connected to the photovoltaic panel and is located below the photovoltaic panel, characterized in that: It also includes a cleaning mechanism, which includes two sliding rails, two sliding blocks, a mounting rod, two driving assemblies, two side panels, a shell, a sponge block and a fixing assembly. The two sliding rails are fixedly connected to the photovoltaic panel and are located on both sides of the photovoltaic panel. The mounting rod is fixedly connected to the photovoltaic panel and is located at one end of the photovoltaic panel. The shell is arranged on the surface of the photovoltaic panel. One end of the two sliding blocks is fixedly connected to the shell. The other ends of the two sliding blocks are slidably connected to the corresponding sliding rails. The two side panels are fixedly connected to the corresponding sliding blocks and are located on one side of the sliding blocks. The sponge block is slidably connected to the shell and is located inside the shell. One end of the sponge block passes through the shell and is connected to the photovoltaic panel. The fixing assembly is arranged above the shell. The two driving assemblies are respectively arranged on one side of the corresponding sliding rails.

2. The outdoor photovoltaic power generation assembly cleaning device according to claim 1, characterized in that: Each of the driving components includes a first screw rod, a first motor and a limit block, the first motor is fixedly connected to the mounting rod and is located on one side of the mounting rod, the limit block is fixedly connected to the sliding rail and is located on one side of the sliding rail, the first screw rod is fixedly connected to the output end of the first motor and is located between the first motor and the limit block, and the side plate is threadedly connected to the first screw rod.

3. The outdoor photovoltaic power generation assembly cleaning device according to claim 2, characterized in that: The fixing assembly includes a cover plate, a pressure plate, a plurality of telescopic rods and a plurality of springs. The cover plate is bolted to the shell and is located above the shell. The pressure plate is arranged above the sponge block. One end of a plurality of telescopic rods is fixedly connected to the cover plate, and the other end of a plurality of telescopic rods is fixedly connected to the pressure plate and is evenly arranged inside the shell. The plurality of springs are coated on the surface of the telescopic rods.

4. The outdoor photovoltaic power generation assembly cleaning device according to claim 3, characterized in that: The outdoor photovoltaic power generation component cleaning device also includes a cleaning component, and the cleaning component is arranged on one side of the photovoltaic panel.

5. The outdoor photovoltaic power generation assembly cleaning device according to claim 4, characterized in that: The cleaning assembly includes a second motor, a second screw rod, a limit rod, two mounting plates and a cleaning rod. The two mounting plates are fixedly connected to the corresponding limit blocks and are located on one side of the photovoltaic panel. The second motor is fixedly connected to the corresponding mounting plate and is located on one side of the mounting plate. The second screw rod is fixedly connected to the output end of the second motor and is located between the two mounting plates. The cleaning rod is fixedly connected to the two mounting plates and is located between the two mounting plates. One end of the cleaning rod is threadedly connected to the second screw rod and is covered on the surface of the second screw rod and the limit rod. The other end of the cleaning rod is arranged below the shell.

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