Automatic snow and ice removing device for photovoltaic panel

Abstract

The invention provides an automatic snow and ice removing device for a photovoltaic panel, and relates to the technical field of photovoltaic panel maintenance devices, and the device comprises a bearing support, a bearing support column, a bearing connection seat, a bearing top column, a bearing sleeve frame, and a bearing support frame. A guide support is fixedly arranged on the side face of the bearing support. The bearing supporting column is fixedly installed on the top of the bearing support. The bearing connecting seat is arranged at the top of the movable bearing column; a butt joint sleeve groove is formed in the bottom end of the bearing top column; the bearing sleeve frame is arranged on the outer side of the bearing top column in a sleeving mode. The bearing support frame is arranged at the top of the adjusting support column; connecting brackets are arranged at two ends of the bearing support frame; large-area ice and snow loosening is carried out on the photovoltaic panel through the cleaning sleeve, and the cleaning device is matched with the extraction side pipe to suck the loosened ice and snow; the problems that manual cleaning is time-consuming and labor-consuming, potential safety hazards exist, electric heating wires are arranged on the back face of a photovoltaic panel, snow-melting agents or hot water is sprayed on the surface of the photovoltaic panel, certain pollution is caused to the environment, and the effect is limited in a low-temperature environment are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel maintenance devices, and in particular to an automatic snow and ice removal device for photovoltaic panels. Background Art

[0002] With the continuous growth of global energy demand and the improvement of environmental protection awareness, solar energy, as a clean and renewable energy source, has received more and more attention. Photovoltaic panels, also known as solar panels, are devices that convert sunlight energy into electrical energy. They are composed of multiple solar cell units connected in series or parallel and encapsulated in a sturdy frame to form a battery panel with a certain output voltage and current. However, in the actual operation of photovoltaic power generation systems, they are greatly affected by environmental factors. Especially in winter, snow and ice on the surface of photovoltaic panels will seriously affect the efficiency of photovoltaic power generation.

[0003] Based on the above, the snow and ice on the surface of photovoltaic panels are currently mainly cleared manually, which is not only time-consuming and labor-intensive, but also poses a safety hazard in extreme weather conditions. Electric heating wires are arranged on the back of the photovoltaic panels to use electric energy to melt the snow, but this method has high energy consumption and is not effective in low-temperature environments. Spraying snow-melting agents or hot water on the surface of photovoltaic panels pollutes the environment to a certain extent and has limited effect in low-temperature environments. Summary of the Invention

[0004] In view of this, the present invention provides an automatic snow and ice removal device for photovoltaic panels, which has a bearing support, a bearing pillar, a bearing seat, a bearing top column, a bearing sleeve frame and a bearing support frame, so as to solve the problem that the snow and ice on the surface of the photovoltaic panel mainly rely on manual cleaning, which is not only time-consuming and labor-intensive, but also poses a safety hazard in the cleaning work under extreme weather conditions. By arranging electric heating wires on the back of the photovoltaic panel, the snow is melted by using electric energy for heating, but this method has high energy consumption and is not effective in low temperature environments. Spraying snow-melting agents or hot water on the surface of the photovoltaic panel causes certain pollution to the environment and has limited effect in low temperature environments.

[0005] The present invention provides an automatic snow and ice removal device for photovoltaic panels, the structural design of which includes the following main components: a bearing support, a bearing pillar, a bearing connection seat, a bearing top pillar, a bearing sleeve frame and a bearing support frame; Material toggling mechanism, its both ends are to be connected multiple times by two guide rails, and the guide rails are to be connected multiple times by two guide rails respectively.

[0006] Furthermore, the side surface of the bearing support is also provided with: a storage side frame and a reinforcement pillar; the storage side frame is fixedly provided at one end of the bearing support, and the reinforcement pillar is fixedly provided at the side surface of the bearing support.

[0007] Furthermore, the side of the supporting pillar is also provided with: a guide pillar and a movable motor; the guide pillar is fixedly arranged on the inner side of the supporting pillar and slides with the guide slot, and the movable motor is fixedly arranged at one end of the supporting pillar and is transmission-connected to the threaded supporting pillar.

[0008] Furthermore, the side of the mobile carrier column is also provided with: a reinforced side seat, a sliding sleeve groove and a movable support wheel; the reinforced side seat is fixedly set on the side of the mobile carrier column, the sliding sleeve groove is opened through the side of the mobile carrier column, and the movable support wheel is rotatably set at the bottom end of the mobile carrier column.

[0009] Furthermore, the side of the adjustment bracket is also provided with: a hydraulic support, a sliding support and a positioning support groove; the hydraulic support is fixedly provided on the side of the adjustment bracket, the sliding support is fixedly provided on the side of the adjustment bracket, and the positioning support groove is opened at the top of the adjustment bracket.

[0010] Furthermore, the side of the bearing top column is also provided with: a positioning support plate and a lifting support; the positioning support plate is fixedly installed on the side of the bearing top column, and the lifting support is fixedly installed on the side of the bearing top column.

[0011] Furthermore, the side of the adjustment pillar is also provided with: an adjustment screw, an adjustment motor and a cleaning frame; the adjustment screw is rotatably arranged on the inner side of the adjustment pillar, the adjustment motor is fixedly arranged at one end of the adjustment pillar and is transmission-connected to the adjustment screw, and the cleaning frame is fixedly arranged on the top of the adjustment pillar.

[0012] Furthermore, the side of the assembly side frame is also provided with: a rotating support shaft, a driving motor, a cleaning sleeve and an elastic side column; the rotating support shaft is rotatably arranged on the inner side of the assembly side frame, the driving motor is fixedly arranged on the side of the assembly side frame and is transmission-connected with the rotating support shaft, the cleaning sleeve is fixedly sleeved on the outer side of the rotating support shaft, and the elastic side column is fixedly arranged on the outer side of the cleaning sleeve.

[0013] Furthermore, the side of the cleaning device is also provided with: a discharge side pipe, a suction side pipe, an assembly side block, a telescopic support, a connecting sleeve and a suction pipe; the discharge side pipe is fixedly arranged on one side of the cleaning device, the suction side pipe is fixedly arranged on the top of the cleaning device, the connecting sleeve is sleeved on one end of the suction side pipe, and the suction pipe is slidably arranged on one end of the connecting sleeve, the assembly side block is fixedly arranged on the sides of the discharge side pipe and the suction pipe, and the telescopic support is fixedly arranged on the side of the assembly side block.

[0014] The photovoltaic panel automatic snow and ice removal device provided by the present invention has the following beneficial effects: The automatic snow and ice removal device for photovoltaic panels of the present invention comprises a plurality of components including a bearing support, a bearing pillar, a bearing connection seat, a bearing top pillar, a bearing sleeve frame and a bearing support frame, achieving the following innovative effects: Adaptive height adjustment: The clever combination of hydraulic struts and lifting supports allows for overall height adjustment of the top support, creating an ideal spacing from the photovoltaic panels. This design allows the supporting elastic side columns of the cleaning sleeve to precisely contact the ice and snow on the photovoltaic panel surface, providing a solid foundation for subsequent cleaning work. Precise position adjustment: The adjustment motor drives the adjustment screw to rotate, achieving fine adjustment of the adjustment sleeve, thereby supporting the overall position adjustment of the support sleeve. The support sleeve then drives the support frame to adjust synchronously, ensuring the appropriate distance between the cleaning device and the photovoltaic panel surface; Comprehensive loosening of ice and snow: The driving motor drives the rotating support shaft to rotate, causing the cleaning sleeve to rotate as a whole. The elastic side columns effectively loosen the ice and snow on the surface of the photovoltaic panel, creating conditions for the absorption of ice and snow. Large area cleaning: The synergistic effect of the mobile motor and the threaded support column enables the mobile support to drive the bearing seat and the bearing top column to move as a whole, realizing the loosening of ice and snow on a large area of photovoltaic panels by the cleaning sleeve; Flexible telescopic adjustment: The cooperation between the telescopic support and the connecting sleeve enables the suction pipe to be telescopically adjusted to ensure contact with ice and snow, providing convenience for the suction work; Efficient suction and discharge: The cleaning device cooperates with the suction side pipe to effectively absorb loose ice and snow, and then smoothly discharges the absorbed ice and snow through the discharge side pipe and the guide conveyor of the cleaning frame, thus achieving rapid cleaning of the photovoltaic panel surface. In summary, the automatic snow and ice removal device for photovoltaic panels of the present invention has the advantages of high adaptability, precise adjustment, comprehensive loosening, large-area cleaning, flexible expansion and contraction, and efficient absorption and discharge, which provides a strong guarantee for the normal operation of photovoltaic panels under adverse weather conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached figure: Figure 1 It shows a schematic structural diagram of the assembly, arrangement and storage of the overall components of a snow and ice removal device according to an embodiment of the present invention; Figure 2 It shows a schematic structural diagram of the overall assembly arrangement of the snow and ice removal device according to an embodiment of the present invention; Figure 3 It shows a schematic structural diagram of the assembly and disassembly arrangement of the entire component of the bearing support according to an embodiment of the present invention; Figure 4 It shows a schematic structural diagram of the assembly and disassembly arrangement of the whole component of the bearing pillar according to an embodiment of the present invention; Figure 5 It shows a schematic structural diagram of the assembly and disassembly arrangement of the entire component of the bearing socket according to an embodiment of the present invention; Figure 6 It shows a structural schematic diagram of the assembly and disassembly arrangement of the entire component of the load-bearing top column according to an embodiment of the present invention; Figure 7 It shows a structural diagram of the assembly and disassembly arrangement of the entire components of the bearing sleeve according to an embodiment of the present invention; Figure 8 A structural diagram of the assembly and disassembly arrangement of the integral components of the support frame according to an embodiment of the present invention is shown.

[0018] Reference Signs List 1. Bearing support; 101. Storage side frame; 102. Reinforcement support; 103. Guide bracket; 104. Movable support; 2. Load-bearing pillars; 201, threaded support column; 202, guide pillar; 203, mobile motor; 204, mobile support; 205, guide slot; 206, mobile support column; 2061, reinforced side seat; 2062, sliding sleeve slot; 2063, mobile support wheel; 3. Bearing socket; 301, docking support; 302, adjustment bracket; 303, hydraulic support; 304, sliding support; 305, positioning support groove; 4. Load-bearing top column; 401, docking sleeve; 402, positioning support plate; 403, lifting support; 404, fixing the connection slot; 405, adjusting the support; 406, adjusting the screw; 407, adjusting the motor; 408, cleaning the carrier frame; 5. Carrying frame; 501, adjusting sleeve; 502, assembling side frame; 503, rotating support shaft; 504, driving motor; 505, cleaning sleeve; 506, elastic side column; 6. Bearing frame; 601. Connecting bracket; 602. Cleaning device; 603. Discharge side pipe; 604. Suction side pipe; 605. Assembly side block; 606. Telescopic support; 607. Connecting sleeve; 608. Suction pipe. DETAILED DESCRIPTION

[0019] Example: Please refer to Figures 1 to 8 : The present invention proposes an automatic snow and ice removal device for photovoltaic panels, comprising: a bearing support 1, a bearing pillar 2, a bearing connection seat 3, a bearing top pillar 4, a bearing sleeve frame 5 and a bearing support frame 6; A guide bracket 103 is fixedly provided on the side of the bearing support 1, and a movable pillar 104 is fixedly provided on the bottom of the side of the bearing support 1; the bearing pillar 2 is fixedly installed on the top of the bearing support 1, and a threaded bearing pillar 201 is rotatably provided on the inner side of the bearing pillar 2, and a movable support 204 is sleeved on the outer side of the threaded bearing pillar 201 through a threaded structure, and a guide slot 205 is provided on both sides of the movable support 204, and a movable bearing pillar 206 is fixedly provided on the side of the movable support 204; the bearing seat 3 is fixedly provided on the top of the movable bearing pillar 206, and a docking pillar 301 is fixedly provided on the top of the bearing seat 3, and an adjustment bracket 302 is fixedly installed on the side of the bearing seat 3; A docking slot 401 is provided at the bottom end of the load-bearing top column 4, and the load-bearing top column 4 is arranged at the top end of the load-bearing seat 3 through the docking slot 401. A fixed slot 404 is provided on the side of the load-bearing top column 4, and an adjustment pillar 405 is provided on the top of the load-bearing top column 4; the load-bearing sleeve frame 5 is sleeved on the outside of the load-bearing top column 4, and an adjustment sleeve block 501 is fixedly provided on the inside of the load-bearing sleeve frame 5, and assembly side frames 502 are fixedly provided on both sides of the load-bearing sleeve frame 5; the load-bearing support frame 6 is provided on the top of the adjustment pillar 405, and connecting brackets 601 are fixedly provided at both ends of the load-bearing support frame 6. The connecting bracket 601 is fixedly connected to the load-bearing sleeve frame 5, and a cleaning device 602 is fixedly installed on the inside of the load-bearing support frame 6.

[0020] Example 1: Figures 3 to 8As shown, the side of the adjustment pillar 405 is also provided with: an adjusting screw 406, an adjusting motor 407 and a cleaning frame 408; the adjusting screw 406 is rotatably set on the inner side of the adjustment pillar 405, the adjusting motor 407 is fixedly set at one end of the adjustment pillar 405, and the cleaning frame 408 is fixedly set on the top of the adjustment pillar 405. The side of the assembly side frame 502 is also provided with: a rotating support shaft 503, a driving motor 504, a cleaning sleeve 505 and an elastic side column 506; the rotating support shaft 503 is rotatably set on the inner side of the assembly side frame 502, the driving motor 504 is fixedly set on the side of the assembly side frame 502, the cleaning sleeve 505 is fixedly sleeved on the outside of the rotating support shaft 503, the elastic side column 506 is fixedly set on the outside of the cleaning sleeve 505, and the side of the cleaning device 602 It is also provided with: a discharge side pipe 603, a suction side pipe 604, an assembly side block 605, a telescopic support 606, a connecting sleeve 607 and a suction pipe 608; the discharge side pipe 603 is fixedly arranged on one side of the cleaning device 602, the suction side pipe 604 is fixedly arranged on the top of the cleaning device 602, the connecting sleeve 607 is sleeved on one end of the suction side pipe 604, and the suction pipe 608 is slidingly provided on one end of the connecting sleeve 607, the assembly side block 605 is fixedly arranged on the side of the discharge side pipe 603 and the suction pipe 608, and the telescopic support 606 is fixedly provided on the side of the assembly side block 605; the suction pipe 608 can be supported by the connecting sleeve 607 to contact the ice and snow that need to be cleaned, so that the cleaning device 602 can cooperate with the suction side pipe 604 to suck and clean the ice and snow.

[0021] Example 2: Based on Example 1, Figures 2 to 8As shown, the side of the bearing support 1 is also provided with: a storage side frame 101 and a reinforcement pillar 102; the storage side frame 101 is fixedly arranged at one end of the bearing support 1, and the reinforcement pillar 102 is fixedly arranged on the side of the bearing support 1; the side of the bearing pillar 2 is also provided with: a guide pillar 202 and a moving motor 203; the guide pillar 202 is fixedly arranged on the inner side of the bearing pillar 2 and slides with the guide card slot 205, and the moving motor 203 is fixedly arranged at one end of the bearing pillar 2 and is transmission-connected to the threaded bearing pillar 201. The side of the mobile bearing pillar 206 is also provided with: a reinforcement side seat 2061, a sliding sleeve groove 2062 and a moving support wheel 2063; the reinforcement side seat 2061 is fixedly arranged on the side of the mobile bearing pillar 206, and the sliding sleeve groove 2062 is opened through On the side of the movable supporting column 206, the movable supporting wheel 2063 is rotatably set at the bottom end of the movable supporting column 206, and the side of the adjusting bracket 302 is also provided with: a hydraulic support 303, a sliding support 304 and a positioning support groove 305; the hydraulic support 303 is fixedly set on the side of the adjusting bracket 302, the sliding support 304 is fixedly set on the side of the adjusting bracket 302, and the positioning support groove 305 is opened at the top of the adjusting bracket 302; the side of the supporting top column 4 is also provided with: a positioning support plate 402 and a lifting support 403; the positioning support plate 402 is fixedly installed on the side of the supporting top column 4, and the lifting support 403 is fixedly installed on the side of the supporting top column 4; the hydraulic support 303 cooperates with the sliding support 304 to support the supporting top column 4 as a whole for lifting and adjustment.

[0022] The specific usage and function of this embodiment: In the present invention, when in use, the device is assembled and set on the side of the photovoltaic panel support frame by cooperating with the bearing support 1 and the bearing pillar 2. The hydraulic pillar 303 adjusts the bearing height of the bearing top pillar 4 as a whole by supporting the lifting support 403, so that the bearing top pillar 4 and the photovoltaic panel are adaptively adjusted. The adjusting motor 407 drives the adjusting screw 406 to rotate to adjust the adjusting sleeve 501, so that the adjusting sleeve 501 supports the bearing sleeve frame 5 as a whole to adjust the position, and the bearing sleeve frame 5 supports the bearing support frame 6 as a whole to synchronize. Adjustment, the driving motor 504 drives the rotating support shaft 503 to rotate and support the cleaning sleeve 505 to rotate as a whole, so that the cleaning sleeve 505 carries the elastic side column 506 to loosen the ice and snow on the surface of the photovoltaic panel, and the telescopic support 606 cooperates with the connecting sleeve 607 to support the suction pipe 608 for telescopic adjustment, so that the connecting sleeve 607 supports the suction pipe 608 to contact the ice and snow that need to be cleaned, and the cleaning device 602 cooperates with the suction side pipe 604 to absorb the ice and snow, and the sucked ice and snow are guided and transported through the discharge side pipe 603 and the cleaning carrier frame 408.

Claims

1. A photovoltaic panel automatic snow and ice removal device, the structure of which includes the following main components: a bearing support (1), a bearing pillar (2), a bearing seat (3), a bearing top pillar (4), a bearing sleeve frame (5) and a bearing support frame (6); The side of the bearing support (1) is fixedly provided with a guide bracket (103), and the bottom of the side of the bearing support (1) is fixedly provided with a movable pillar (104); the bearing pillar (2) is fixedly installed on the top of the bearing support (1), and a threaded bearing pillar (201) is rotatably provided on the inner side of the bearing pillar (2), and a movable support (204) is provided on the outer side of the threaded bearing pillar (201) through a threaded structure sleeve, and guide slots (205) are provided on both sides of the movable support (204), and a movable bearing pillar (206) is fixedly provided on the side of the movable support (204); it is characterized in that, The bearing seat (3) is fixedly arranged on the top of the movable bearing column (206), a docking support (301) is fixedly arranged on the top of the bearing seat (3), and an adjustment bracket (302) is fixedly installed on the side of the bearing seat (3); a docking sleeve groove (401) is provided at the bottom end of the bearing top column (4), the bearing top column (4) is arranged on the top of the bearing seat (3) through the docking sleeve groove (401), a fixed connection groove (404) is provided on the side of the bearing top column (4), and an adjustment support ( 405); the bearing sleeve frame (5) is sleeved on the outside of the bearing top column (4), an adjustment sleeve block (501) is fixedly provided on the inside of the bearing sleeve frame (5), and assembly side frames (502) are fixedly provided on both sides of the bearing sleeve frame (5); the bearing support frame (6) is provided on the top of the adjustment pillar (405), connecting brackets (601) are fixedly provided at both ends of the bearing support frame (6), the connecting brackets (601) are fixedly connected to the bearing sleeve frame (5), and a cleaning device (602) is fixedly installed on the inside of the bearing support frame (6).

2. The automatic snow and ice removal device for photovoltaic panels according to claim 1, characterized in that: The side of the bearing support (1) is further provided with: a storage side frame (101) and a reinforcement pillar (102); the storage side frame (101) is fixedly arranged at one end of the bearing support (1), and the reinforcement pillar (102) is fixedly arranged at the side of the bearing support (1).

3. The automatic snow and ice removal device for photovoltaic panels according to claim 1, characterized in that: The side of the bearing pillar (2) is further provided with: a guide pillar (202) and a moving motor (203); the guide pillar (202) is fixedly arranged on the inner side of the bearing pillar (2) and is slidably matched with the guide slot (205); the moving motor (203) is fixedly arranged on one end of the bearing pillar (2) and is transmission-connected to the threaded bearing pillar (201).

4. The automatic snow and ice removal device for photovoltaic panels according to claim 1, characterized in that: The side of the mobile support column (206) is further provided with: a reinforced side seat (2061), a sliding sleeve groove (2062) and a movable support wheel (2063); the reinforced side seat (2061) is fixedly arranged on the side of the mobile support column (206), the sliding sleeve groove (2062) is opened through the side of the mobile support column (206), and the movable support wheel (2063) is rotatably arranged at the bottom end of the mobile support column (206).

5. The automatic snow and ice removal device for photovoltaic panels according to claim 1, characterized in that: The side of the adjusting bracket (302) is further provided with: a hydraulic support (303), a sliding support (304) and a positioning support groove (305); the hydraulic support (303) is fixedly provided on the side of the adjusting bracket (302), the sliding support (304) is fixedly provided on the side of the adjusting bracket (302), and the positioning support groove (305) is opened at the top of the adjusting bracket (302).

6. The automatic snow and ice removal device for photovoltaic panels according to claim 1, characterized in that: The side of the bearing top column (4) is further provided with: a positioning support plate (402) and a lifting support (403); the positioning support plate (402) is fixedly mounted on the side of the bearing top column (4), and the lifting support (403) is fixedly mounted on the side of the bearing top column (4).

7. The automatic snow and ice removal device for photovoltaic panels according to claim 6, characterized in that: The side of the adjusting pillar (405) is further provided with: an adjusting screw (406), an adjusting motor (407) and a cleaning frame (408); the adjusting screw (406) is rotatably arranged on the inner side of the adjusting pillar (405), the adjusting motor (407) is fixedly arranged on one end of the adjusting pillar (405) and is transmission-connected to the adjusting screw (406), and the cleaning frame (408) is fixedly arranged on the top of the adjusting pillar (405).

8. The automatic snow and ice removal device for photovoltaic panels according to claim 1, characterized in that: The side of the assembly side frame (502) is further provided with: a rotating support shaft (503), a driving motor (504), a cleaning sleeve (505) and an elastic side column (506); the rotating support shaft (503) is rotatably arranged on the inner side of the assembly side frame (502), the driving motor (504) is fixedly arranged on the side of the assembly side frame (502) and is transmission-connected to the rotating support shaft (503), the cleaning sleeve (505) is fixedly sleeved on the outer side of the rotating support shaft (503), and the elastic side column (506) is fixedly arranged on the outer side of the cleaning sleeve (505).

9. The automatic snow and ice removal device for photovoltaic panels according to claim 1, characterized in that: The side of the cleaning device (602) is further provided with: a discharge side pipe (603), a suction side pipe (604), an assembly side block (605), a telescopic support (606), a connecting sleeve (607) and a suction pipe (608); the discharge side pipe (603) is fixedly provided on one side of the cleaning device (602), the suction side pipe (604) is fixedly provided on the top of the cleaning device (602), the connecting sleeve (607) is sleeved on one end of the suction side pipe (604), and the suction pipe (608) is slidably provided on one end of the connecting sleeve (607), the assembly side block (605) is fixedly provided on the side of the discharge side pipe (603) and the suction pipe (608), and the telescopic support (606) is fixedly provided on the side of the assembly side block (605).

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