Hanging rod device for cleaning solar panel

Abstract

The utility model belongs to the technical field of solar power generation, and particularly relates to a hanging rod device for cleaning a solar panel, which comprises a solar panel frame, sliding blocks are arranged on the left side and the right side of the solar panel frame, a self-cleaning hanging rod is arranged between the sliding blocks, and the self-cleaning hanging rod and the sliding blocks are fixed into a whole through fixing screws. The top of a scraping plate on the self-cleaning hanging rod is in an n shape, a windscreen wiper installation groove and a brush installation groove are formed in the bottom of the scraping plate, a silica gel strip is installed in the windscreen wiper installation groove, a brush is arranged in the brush installation groove, a groove is formed in the bottom of the sliding block, and a limiting platform and a bevel edge are arranged in the middle of the inner surface of the sliding block. The self-cleaning hanging rod has the advantages that the self-cleaning hanging rod cannot move left and right, and the service life is prolonged; 2, the structure is simple and the cost is lower; and 3, dust can be cleaned, water can be wiped, and the cleaning capability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar power generation, in particular to a hanging rod device for cleaning a solar panel. Background Art

[0002] Solar power generation is also known as photovoltaic power generation. Solar power generation is to obtain electricity from solar energy. It needs to be achieved through photoelectric conversion of solar cells. Solar panel power generation has the following advantages: 1. There is sunlight everywhere, it is not restricted by geographical location, and can be developed and utilized on site; 2. No waste residue, waste gas, or noise will be generated during development and utilization; 3. It will not pollute the environment, so that more and more countries and regions are using solar panels to generate electricity.

[0003] Because solar panels need to be installed outdoors for a long time to generate electricity, dust, leaves, bird droppings, snow and other light-blocking objects will continue to accumulate on the surface of the solar panels. As time goes by, the power generation efficiency of the solar panels will be reduced.

[0004] Well, there are more and more solar panel cleaning devices on the market, but they have the following shortcomings: 1. After the solar panel is cleaned for a period of time, the hanging rod is easy to move left and right, which eventually increases the friction of the hanging rod and reduces its life; 2. The cost is high and the structure is complex, which is not conducive to market popularization; 3. It does not have the function of scraping water and the cleaning ability is not high. Summary of the invention

[0005] To solve the above problems, the purpose of the utility model is to provide a hanging rod device for cleaning solar panels, so as to solve the problems in existing equipment that the left and right displacement of the hanging rod increases friction, resulting in reduced life, high cost, complex structure and low cleaning ability.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a hanging rod device for cleaning a solar panel, comprising a solar panel frame, sliders are provided on the left and right sides of the solar panel frame, a self-cleaning hanging rod is provided between the sliders and fixed into a whole by fixing screws, the top of the scraper on the self-cleaning hanging rod is in the shape of a "J", and a wiper mounting groove and a brush mounting groove are provided at the bottom, a silicone strip is installed in the wiper mounting groove, a brush is provided in the brush mounting groove, a groove is provided at the bottom of the slider, and a limiting platform and a bevel are provided in the middle position of the inner surface of the slider.

[0007] Furthermore, the outer surface of the slider is provided with four countersunk through holes, and the fixing screws pass through the countersunk through holes of the slider and are fixed to the two ends of the self-cleaning hanging rod.

[0008] Furthermore, the material of the slider is one of nylon, bakelite or stainless steel.

[0009] Furthermore, the top of the slider and the top of the scraper are of the same shape and are on the same parallel line.

[0010] Furthermore, the groove runs through the entire slider, and the lengths of the groove, the limiting platform and the bevel are all between 58 and 63 mm.

[0011] Furthermore, the width of the groove is between 3 and 3.8 mm.

[0012] Furthermore, the height of the groove is between 5 and 5.8 mm.

[0013] Furthermore, the width of the limiting platform is between 4.5 and 5.5 mm.

[0014] Furthermore, a lower grid and an upper grid are provided on the extension of the solar panel frame.

[0015] Furthermore, the included angle between the bevel and the limiting platform is 107°, so that the sliding block can be placed between the lower grille and the upper grille at an angle.

[0016] Furthermore, the installation process of the utility model is as follows: the first step is to tilt the left and right sides of the solar panel frame into the slider; the second step is to place the self-cleaning hanging rod between the slider; the third step is to use the fixing screws to fix the sliders on the self-cleaning hanging rod to form a whole; the fourth step is to push the self-cleaning hanging rod to make the slider slide between the lower grille and the upper grille, and the solar panel is provided in the solar panel frame, thereby achieving the purpose of cleaning the solar panel.

[0017] Furthermore, the lower grille is located in the groove, and this physical limitation prevents the self-cleaning hanging rod from being displaced left and right, thereby increasing the service life.

[0018] Furthermore, the limiting platform is in close contact with the upper grille, and this physical limiting prevents the self-cleaning hanging rod from moving up and down, further improving its service life.

[0019] Furthermore, the material of the self-cleaning hanging rod is AL6063, and the molding process is aluminum extrusion.

[0020] Furthermore, the material of the solar panel frame is AL6063, and the molding process is aluminum extrusion.

[0021] Furthermore, the arrangement order of the brush and the silicone strip from left to right is: brush, silicone strip, silicone strip and brush.

[0022] The beneficial effects of the utility model are: 1. The lower grille is located in the groove, and this physical limitation prevents the self-cleaning hanging rod from being displaced left and right, thereby improving the service life; 2. A groove is provided at the bottom of the slider, and a limiting platform and a bevel are provided at the middle position of the inner surface of the slider, so that the structure is simple and the cost is low; 3. The arrangement order of the brush and the silicone strip from left to right is: brush, silicone strip, silicone strip and brush, so that both dust and water can be cleaned and water can be scraped, thereby improving the cleaning ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a schematic structural diagram of a slider of a hanging rod device for cleaning a solar panel.

[0024] Figure 2 It is a structural schematic diagram of the first direction of the hanging rod device for cleaning solar panels of the utility model.

[0025] Figure 3 The utility model is a schematic structural diagram of the planing surface of the hanging rod device for cleaning solar panels.

[0026] Figure 4 It is a structural schematic diagram of the second direction of the hanging rod device for cleaning solar panels of the utility model.

[0027] Figure 5 It is a structural schematic diagram of the third direction of the hanging rod device for cleaning solar panels of the utility model.

[0028] Figure markings: 1-self-cleaning hanging rod, 2-slider, 3-solar panel frame, 4-fixing screw, 11-wiper mounting groove, 111-silicone strip, 12-brush mounting groove, 121-brush, 13-scraper top, 21-groove, 22-limiting platform, 23-bevel, 24-countersunk through hole, 25-slider top, 31-lower grille, 32-upper grille. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings, wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0030] like Figures 1 to 5The hanging rod device for cleaning the solar panel shown includes a solar panel frame 3, and sliders 2 are provided on the left and right sides of the solar panel frame 3. A self-cleaning hanging rod 1 is provided between the sliders 2 and the sliders 2 and is fixed to form a whole by fixing screws 4. The scraper top 13 on the self-cleaning hanging rod 1 is in the shape of a "+" shape, and a wiper mounting groove 11 and a brush mounting groove 12 are provided at the bottom. A silicone strip 111 is installed in the wiper mounting groove 11, and a brush 121 is provided in the brush mounting groove 12. A groove 21 is provided at the bottom of the slider 2, and a limiting platform 22 and a bevel 23 are provided in the middle position of the inner surface of the slider 2.

[0031] Preferably, four countersunk through holes 24 are provided on the outer surface of the slider 2 , and the fixing screws 4 pass through the countersunk through holes 24 of the slider 2 and are fixed to the two ends of the self-cleaning hanging rod 1 .

[0032] Preferably, the material of the slider 2 is nylon, bakelite or stainless steel.

[0033] Preferably, the slider top 25 of the slider 2 and the scraper top 13 have the same shape and are on the same parallel line.

[0034] Preferably, the groove 21 runs through the entire slider 2, and the lengths of the groove 21, the limiting platform 22 and the bevel 23 are all between 58 and 63 mm.

[0035] Preferably, the width of the groove 21 is between 3 and 3.8 mm.

[0036] Preferably, the height of the groove 21 is between 5 and 5.8 mm.

[0037] Preferably, the width of the limiting platform 22 is between 4.5 and 5.5 mm.

[0038] Preferably, a lower grid 31 and an upper grid 32 are provided on the extension of the solar panel frame 3 .

[0039] Preferably, the included angle between the bevel 23 and the limiting platform 22 is 107°, so that the sliding block 2 can be placed between the lower grille 31 and the upper grille 32 at an angle.

[0040] Preferably, the installation process of the utility model is as follows: the first step is to tilt the left and right sides of the solar panel frame 3 into the slider 2; the second step is to place the self-cleaning hanging rod 1 between the slider 2 and the slider 2; the third step is to use the fixing screws 4 to fix the sliders 2 on the self-cleaning hanging rod 1 to form a whole; the fourth step is to push the self-cleaning hanging rod 1 so that the slider 2 slides between the lower grille 31 and the upper grille 32, and the solar panel is provided in the solar panel frame 3, so as to achieve the purpose of cleaning the solar panel.

[0041] Preferably, the lower grille 31 is located in the groove 21. This physical limitation prevents the self-cleaning hanging rod 1 from being displaced left and right, thereby increasing its service life.

[0042] Preferably, the limiting platform 22 is in close contact with the upper grille 32. Such physical limiting prevents the self-cleaning hanging rod 1 from moving up and down, further improving its service life.

[0043] Preferably, the self-cleaning hanging rod 1 is made of AL6063 and is formed by aluminum extrusion.

[0044] Preferably, the solar panel frame 3 is made of AL6063 and formed by aluminum extrusion.

[0045] Preferably, the arrangement order of the brush 121 and the silicone strip 111 from left to right is: brush 121 , silicone strip 111 , silicone strip 111 and brush 121 .

Claims

1. A hanging rod device for cleaning solar panels, comprising a solar panel frame, characterized in that: Sliders are provided on the left and right sides of the solar panel frame, a self-cleaning hanging rod is provided between the sliders and fixed into a whole by fixing screws, the top of the scraper on the self-cleaning hanging rod is in the shape of a "+", and a wiper mounting groove and a brush mounting groove are provided at the bottom, a silicone strip is installed in the wiper mounting groove, a brush is provided in the brush mounting groove, a groove is provided at the bottom of the slider, and a limiting platform and a bevel are provided in the middle of the inner surface of the slider.

2. The hanging rod device for cleaning solar panels according to claim 1, characterized in that: The outer surface of the sliding block is provided with four countersunk through holes, and the fixing screws pass through the countersunk through holes of the sliding block and are fixed to the two ends of the self-cleaning hanging rod.

3. The hanging rod device for cleaning solar panels according to claim 1, characterized in that: The material of the slider is nylon, bakelite or stainless steel.

4. The hanging rod device for cleaning solar panels according to claim 1, characterized in that: The slider top of the slider and the scraper top have the same shape and are on the same parallel line.

5. The hanging rod device for cleaning solar panels according to claim 1, characterized in that: The groove runs through the entire slider, and the lengths of the groove, the limiting platform and the bevel are all between 58 and 63 mm.

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