Photovoltaic snow remover

Abstract

The utility model provides a photovoltaic snow remover, which relates to the technical field of photovoltaic snow removal, and comprises a cart and an auxiliary device, the upper surface of the cart is fixedly connected with a fan, the output end of the fan is fixedly connected with a hose, the upper surface of the cart is fixedly connected with a support, the support is provided with a cleaning device by the aid of the auxiliary device, and the cleaning device is connected with the fan. The cleaning device comprises a mounting plate, the mounting plate is fixedly connected to one end of the support through an auxiliary device, the two ends of the mounting plate are fixedly connected with a fixing plate and an air pipe respectively, one end of the air pipe is fixedly connected with the hose, and a plurality of air outlets are evenly formed in the arc surface of the air pipe. The surface of the fixing plate is in threaded connection with a screw rod, one end of the screw rod is rotationally connected with a cleaning plate, the photovoltaic panel cleaning device achieves the effect of cleaning the photovoltaic panel, and the situation that when much snow is accumulated on the photovoltaic panel, a draught fan cannot be cleaned up is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic snow removal, in particular to a photovoltaic snow remover. Background Art

[0002] Photovoltaic modules generate electricity by relying on sunlight. As the basis of photovoltaic power generation, the photoelectric conversion efficiency of photovoltaic panels is closely related to the weather. Especially when it snows, snowflakes accumulate on the panels, blocking direct sunlight. In winter, the weather is cold and the accumulated snow cannot melt actively, so it must be cleared manually or using robotic equipment.

[0003] In the prior art, snowplows generally use air duct devices to process snow on photovoltaic panels. However, when there is a lot of snow on the photovoltaic panels, the snow on the photovoltaic panels is heavy and it is impossible to blow the snow away normally by simply blowing air through the air duct, which reduces the practicality of the snowplow. Utility Model Content

[0004] The utility model discloses a photovoltaic snow remover to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic snow remover, comprising a cart and an auxiliary device, a fan is fixedly connected to the upper surface of the cart, a hose is fixedly connected to the output end of the fan, a bracket is fixedly connected to the upper surface of the cart, the bracket is provided with a cleaning device with the aid of the auxiliary device, the cleaning device comprises a mounting plate, the mounting plate is fixedly connected to one end of the bracket with the aid of the auxiliary device, a fixing plate and an air duct are respectively fixedly connected to both ends of the mounting plate, one end of the air duct is fixedly connected to the hose, a plurality of air outlets are evenly arranged on the arc surface of the air duct, a screw is threadedly connected to the surface of the fixing plate, and a cleaning plate is rotatably connected to one end of the screw.

[0006] The effect achieved by the above components is: when it is necessary to clean the snow from the photovoltaic panel, first move the cart to the side of the photovoltaic panel, then turn the screw, the screw moves with the cleaning plate, so that the cleaning plate fits the photovoltaic panel, then move the cart along the direction of the photovoltaic panel, turn on the fan at the same time, the cleaning plate first cleans a large amount of snow from the photovoltaic panel, then the fan cleans a small amount of snow hidden in the corner through the hose, air duct and air outlet, and the cleaning device achieves the effect of cleaning the photovoltaic panel, avoiding the situation where the fan cannot clean the photovoltaic panel when there is a lot of snow accumulated on the photovoltaic panel.

[0007] Preferably, two mutually symmetrical limiting rods are slidably penetrated through the upper surface of the fixing plate, and one end of the limiting rod is fixedly connected to the cleaning plate.

[0008] The effect achieved by the above components is: by setting the limit rod, the moving direction of the cleaning plate is limited, thereby improving the stability of the movement of the cleaning plate.

[0009] Preferably, a curved plate is fixedly connected to a side of the cleaning plate away from the air duct, and the curved plate cleans in the direction of the cart.

[0010] The effect achieved by the above components is that when the cleaning plate is cleaning snow, the arc plate guides the snow to fall from the photovoltaic panel, making it convenient for the staff to clean the snow.

[0011] Preferably, one end of the screw rod away from the cleaning plate is fixedly connected to a handle, and the surface of the handle is provided with anti-slip grooves.

[0012] The effect achieved by the above components is: by providing the handle, it is convenient for the staff to rotate the screw, which brings convenience to the staff.

[0013] Preferably, the auxiliary device is arranged at one end of the bracket, and the auxiliary device includes two symmetrical insertion rods, the two insertion rods slide through the bracket, one end of the two insertion rods is fixedly connected to the same pad, one end of the bracket is provided with a groove, the size of the groove is adapted to the size of the mounting plate, and the mounting plate is provided with a circular hole corresponding to the insertion rod, the size of the circular hole is adapted to the size of the insertion rod.

[0014] The effect achieved by the above components is: when the mounting plate needs to be installed, first insert the mounting plate into the groove of the bracket, then move the pad, and the pad with the insertion rod passes through the bracket and is inserted into the round hole of the mounting plate, thereby achieving the effect of fixing the pad. Through the auxiliary device, it is convenient for the staff to install and disassemble the mounting plate, and it is convenient for the cart to disassemble the cleaning plate and other parts when the photovoltaic panel is not cleaned.

[0015] Preferably, one end of the pad away from the insertion rod is fixedly connected to a control block, and the cross-section of the control block is "U"-shaped.

[0016] The effect achieved by the above components is: by setting the control block, it is convenient for the staff to move the pad, which brings convenience to the staff.

[0017] Preferably, one end of the insertion rod away from the pad is fixedly connected with a pointed protrusion, and the tip of the pointed protrusion is away from the insertion rod.

[0018] The effect achieved by the above components is that the pointed protrusions are provided to facilitate the staff to insert the insertion rod into the round hole, thus bringing convenience to the staff.

[0019] Preferably, a pull rope is fixedly connected to one side of the pad, and one end of the pull rope is fixedly connected to the bracket.

[0020] The effect achieved by the above components is: by setting the pull rope, the maximum displacement of the pad is limited, thereby preventing the insertion rod from falling when not in use.

[0021] In summary, the beneficial effects of the utility model are:

[0022] When it is necessary to clean snow from the photovoltaic panels, first move the cart to the side of the photovoltaic panels, then turn the screw, which moves the cleaning plate with it to make the cleaning plate fit the photovoltaic panels, then move the cart along the direction of the photovoltaic panels, and turn on the fan at the same time. The cleaning plate first cleans a large amount of snow from the photovoltaic panels, and then the fan cleans a small amount of snow hidden in the corners through the hose, air duct and air outlet. The cleaning device can achieve the effect of cleaning the photovoltaic panels, thus avoiding the situation where the fan cannot clean the photovoltaic panels when there is a lot of snow accumulated. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning device of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the bracket of the utility model;

[0026] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0027] Legend: 1. Trolley; 2. Fan; 3. Hose; 4. Bracket; 5. Cleaning device; 51. Mounting plate; 52. Fixing plate; 53. Screw; 54. Cleaning plate; 55. Air duct; 56. Air outlet; 57. Curved plate; 58. Handle; 59. Limit rod; 6. Auxiliary device; 61. Insert rod; 62. Groove; 63. Pad; 64. Round hole; 65. Control block; 66. Pull rope; 67. Spike. DETAILED DESCRIPTION

[0028] Reference Figure 1-4 As shown, this embodiment discloses a photovoltaic snow remover, including a cart 1 and an auxiliary device 6, a fan 2 is fixedly connected to the upper surface of the cart 1, a hose 3 is fixedly connected to the output end of the fan 2, a bracket 4 is fixedly connected to the upper surface of the cart 1, the bracket 4 is provided with a cleaning device 5 with the aid of the auxiliary device 6, and the auxiliary device 6 is arranged at one end of the bracket 4.

[0029] Reference Figure 1-4As shown, the cleaning device 5 includes a mounting plate 51, which is fixedly connected to one end of the bracket 4 by means of an auxiliary device 6, and the two ends of the mounting plate 51 are respectively fixedly connected to a fixing plate 52 and an air duct 55, one end of the air duct 55 is fixedly connected to the hose 3, and a plurality of air outlets 56 are evenly arranged on the arc surface of the air duct 55, and a screw 53 is threadedly connected to the surface of the fixing plate 52, and one end of the screw 53 is rotatably connected to a cleaning plate 54. When it is necessary to clean the snow from the photovoltaic panel, first move the cart 1 to the side of the photovoltaic panel, then rotate the screw 53, the screw 53 moves with the cleaning plate 54, so that the cleaning plate 54 fits the photovoltaic panel, then move the cart 1 along the direction of the photovoltaic panel, and turn on the fan 2 at the same time. The cleaning plate 54 first cleans a large amount of snow from the photovoltaic panel, and then the fan 2 cleans a small amount of snow hidden in the corner through the hose 3, the air duct 55 and the air outlet 56. The cleaning device 5 achieves the effect of cleaning the photovoltaic panel, thereby avoiding the situation where the fan 2 cannot clean the photovoltaic panel when a lot of snow accumulates.

[0030] Reference Figure 1-4 As shown, two symmetrical limiting rods 59 are slidably penetrated through the upper surface of the fixed plate 52, and one end of the limiting rod 59 is fixedly connected to the cleaning plate 54. By setting the limiting rod 59, the effect of limiting the moving direction of the cleaning plate 54 is achieved, and the stability of the movement of the cleaning plate 54 is improved. The side of the cleaning plate 54 away from the air duct 55 is fixedly connected to an arc plate 57, and the arc plate 57 cleans in the direction of the cart 1. When the cleaning plate 54 cleans the snow, the arc plate 57 guides the snow to fall from the photovoltaic panel, which brings convenience to the staff to clean the snow. The end of the screw 53 away from the cleaning plate 54 is fixedly connected to a handle 58, and the surface of the handle 58 is provided with anti-slip grooves. By setting the handle 58, the effect of facilitating the staff to rotate the screw 53 is achieved, which brings convenience to the staff.

[0031] Reference Figure 1-4 As shown, the auxiliary device 6 includes two mutually symmetrical plug rods 61, the two plug rods 61 slide through the bracket 4, one end of the two plug rods 61 is fixedly connected to the same pad 63, one end of the bracket 4 is provided with a groove 62, the size of the groove 62 is adapted to the size of the mounting plate 51, and the mounting plate 51 is provided with a circular hole 64 corresponding to the plug rod 61, and the size of the circular hole 64 is adapted to the size of the plug rod 61. When the mounting plate 51 needs to be installed, the mounting plate 51 is first inserted into the groove 62 of the bracket 4, and then the pad 63 is moved, and the pad 63 carries the plug rod 61 through the bracket 4 and is inserted into the circular hole 64 of the mounting plate 51, so as to achieve the effect of fixing the pad 63. The auxiliary device 6 achieves the effect of facilitating the installation and removal of the mounting plate 51 by the staff, and facilitates the removal of the cleaning plate 54 and other parts when the cart 1 is not cleaning the photovoltaic panel.

[0032] Reference Figure 1-4 As shown, the end of the pad 63 away from the insertion rod 61 is fixedly connected to a control block 65, and the cross-section of the control block 65 is "U"-shaped. By setting the control block 65, the effect of facilitating the staff to move the pad 63 is achieved, which brings convenience to the staff. The end of the insertion rod 61 away from the pad 63 is fixedly connected to a pointed protrusion 67, and the tip of the pointed protrusion 67 is away from the insertion rod 61. The provision of the pointed protrusion 67 facilitates the staff to insert the insertion rod 61 into the round hole 64, which brings convenience to the staff. A pull rope 66 is fixedly connected to one side of the pad 63, and one end of the pull rope 66 is fixedly connected to the bracket 4. By providing the pull rope 66, the effect of limiting the maximum displacement of the pad 63 is achieved, thereby preventing the insertion rod 61 from falling when not in use.

[0033] Working principle: when it is necessary to clean snow from the photovoltaic panel, first move the cart 1 to the side of the photovoltaic panel, then turn the screw 53 through the handle 58, the screw 53 moves with the cleaning plate 54, so that the cleaning plate 54 fits the photovoltaic panel, then move the cart 1 along the direction of the photovoltaic panel, turn on the fan 2 at the same time, the cleaning plate 54 and the curved plate 57 first clean a large amount of snow from the photovoltaic panel, then the fan 2 cleans a small amount of snow hidden in the corner through the hose 3, the air duct 55 and the air outlet 56, and the cleaning device 5 achieves the effect of cleaning the photovoltaic panel, avoiding the situation where the fan 2 cannot clean the photovoltaic panel when there is a lot of snow accumulated on it.

[0034] When the mounting plate 51 needs to be installed, the mounting plate 51 is first inserted into the groove 62 of the bracket 4, and then the control block 65 is moved. The control block 65 moves with the pad 63, and the pad 63 carries the insertion rod 61 through the bracket 4 with the help of the pointed protrusion 67 and is inserted into the circular hole 64 of the mounting plate 51, thereby achieving the effect of fixing the pad 63. The auxiliary device 6 is used to facilitate the installation and disassembly of the mounting plate 51 by the staff, and facilitates the disassembly of the cleaning plate 54 and other parts of the cart 1 when the photovoltaic panel is not cleaned.

Claims

1. A photovoltaic snowplow, comprising a cart (1) and an auxiliary device (6), characterized in that: The upper surface of the cart (1) is fixedly connected to a fan (2), the output end of the fan (2) is fixedly connected to a hose (3), the upper surface of the cart (1) is fixedly connected to a bracket (4), the bracket (4) is provided with a cleaning device (5) with the aid of an auxiliary device (6), the cleaning device (5) comprises a mounting plate (51), the mounting plate (51) is fixedly connected to one end of the bracket (4) with the aid of an auxiliary device (6), the two ends of the mounting plate (51) are respectively fixedly connected to a fixing plate (52) and an air duct (55), one end of the air duct (55) is fixedly connected to the hose (3), a plurality of air outlets (56) are evenly provided on the arc surface of the air duct (55), a screw (53) is threadedly connected to the surface of the fixing plate (52), one end of the screw (53) is rotatably connected to a cleaning plate (54).

2. A photovoltaic snow remover according to claim 1, characterized in that: Two mutually symmetrical limiting rods (59) are slidably penetrated through the upper surface of the fixing plate (52), and one end of the limiting rod (59) is fixedly connected to the cleaning plate (54).

3. A photovoltaic snow remover according to claim 1, characterized in that: A curved plate (57) is fixedly connected to the side of the cleaning plate (54) away from the air duct (55), and the curved plate (57) cleans in the direction of the cart (1).

4. A photovoltaic snow remover according to claim 1, characterized in that: One end of the screw rod (53) away from the cleaning plate (54) is fixedly connected to a handle (58), and the surface of the handle (58) is provided with anti-slip grooves.

5. The photovoltaic snow remover according to claim 1, characterized in that: The auxiliary device (6) is arranged at one end of the bracket (4), and the auxiliary device (6) comprises two mutually symmetrical insertion rods (61). The two insertion rods (61) slide through the bracket (4), and one end of the two insertion rods (61) is fixedly connected to the same pad (63). A groove (62) is provided at one end of the bracket (4), and the size of the groove (62) is matched with the size of the mounting plate (51). A circular hole (64) is provided on the mounting plate (51) corresponding to the insertion rod (61), and the size of the circular hole (64) is matched with the size of the insertion rod (61).

6. A photovoltaic snow remover according to claim 5, characterized in that: One end of the pad (63) away from the insertion rod (61) is fixedly connected to a control block (65), and the cross section of the control block (65) is in a "U" shape.

7. A photovoltaic snow remover according to claim 5, characterized in that: One end of the insertion rod (61) away from the pad (63) is fixedly connected with a pointed protrusion (67), and the tip of the pointed protrusion (67) is away from the insertion rod (61).

8. The photovoltaic snow remover according to claim 5, characterized in that: A pull rope (66) is fixedly connected to one side of the pad (63), and one end of the pull rope (66) is fixedly connected to the bracket (4).

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