Photovoltaic module capable of automatically removing snow

Abstract

The utility model belongs to the technical field of photovoltaic modules, and particularly relates to a photovoltaic module capable of automatically removing snow, which comprises a bottom frame, a hot air blowing box is fixedly connected to the top of the bottom frame, air pipes are fixedly connected to two sides of the hot air blowing box, and spray pipes are fixedly connected to one ends, far away from the hot air blowing box, of the two air pipes. A fixing frame is fixedly connected to the outer walls of the two air pipes, a supporting frame is fixedly connected to the side face of the fixing frame, the bottom of the supporting frame is fixedly connected to the top of the bottom frame, a transverse frame is fixedly connected to the top of the supporting frame, a photovoltaic panel is fixedly connected to the top of the transverse frame, and a diffusion device is arranged on the side face of the transverse frame. The diffusion device comprises a long block. According to the utility model, the problem that hot air in the photovoltaic assembly capable of automatically removing snow can only blow one place on the surface of the photovoltaic panel, so that the snow removing effect on other places is poorer is solved, and the snow removing efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic module technical field, concretely relates to a photovoltaic module capable of automatic snow removal. BACKGROUND

[0002] A photovoltaic module capable of automatic snow removal combines photovoltaic power generation and intelligent snow removal technology, adopts a built-in heating system or a self-cleaning surface material, and when snow covers the photovoltaic panel on a snowy day, the heating system rapidly melts the snow layer by heating the panel through electric current, ensuring efficient power generation of the photovoltaic panel.

[0003] The Chinese patent with the patent publication number CN213754433U discloses a photovoltaic panel provided with a hot air snow removal structure, which comprises a mounting base, an air inlet pipe, mounting pieces and a driving motor, the upper surface of the mounting base is symmetrically welded with supports on both sides, the mounting box is symmetrically provided with connecting pipes on the outer sides, the air inlet pipe is movably mounted on the side surface of the connecting pipe, the upper surface of the protective cover is fixedly provided with a double-shaft motor at the middle position, the upper end of the adjusting pipe is provided with an air outlet pipe, the outer side surface of the air outlet pipe is fixedly provided with a fixed ring, the mounting pieces are connected to the upper end of the supports, and the side surface of the support is welded with a side rod, the driving motor is fixedly mounted on the side surface of the side rod, and the lower end of the limiting rod is connected with the slide rail through a round rod on one side.

[0004] However, the photovoltaic module capable of automatic snow removal has the following problems: the hot air in the photovoltaic module capable of automatic snow removal can only blow one place on the surface of the photovoltaic panel, and the snow removal effect of other places is poor, therefore, we propose a photovoltaic module capable of automatic snow removal. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a photovoltaic module capable of automatic snow removal, which can solve the problem that the hot air in the photovoltaic module capable of automatic snow removal can only blow one place on the surface of the photovoltaic panel, and the snow removal effect of other places is poor.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] A photovoltaic module capable of automatically removing snow, comprising a chassis, the top of the chassis is fixedly connected with a hot hair dryer box, the two sides of the hot hair dryer box are fixedly connected with air pipes, the ends of the two air pipes away from the hot hair dryer box are fixedly connected with spray pipes, the outer walls of the two air pipes are fixedly connected with fixing frames, the side surfaces of the fixing frames are fixedly connected with supporting frames, the bottoms of the supporting frames are fixedly connected on the top of the chassis, the top of the supporting frame is fixedly connected with a cross frame, the top of the cross frame is fixedly connected with a photovoltaic panel, the side surface of the cross frame is provided with a diffusion device, the diffusion device comprises a long block, the side surface of the long block is fixedly connected on the side surface of the cross frame, the side surface of the long block is fixedly connected with a U-shaped block, the top of the U-shaped block is fixedly connected with a fixed block, the side surface of the fixed block is fixedly penetrated with double-shaft motors, the output shaft of one of the double-shaft motors is fixedly connected with a track column, the top of the U-shaped block is slidingly connected with an L-shaped plate, the side surface of the L-shaped plate is fixedly connected with an L-shaped long rod, the bottom of the L-shaped long rod is fixedly connected with a plurality of moving rods, the inner wall top of the U-shaped block is rotatably connected with a plurality of rotating rods, and the outer wall of the plurality of rotating rods is fixedly connected with a plurality of fan plates.

[0008] The top of the plurality of fan plates is provided with a long groove, and the outer wall of the plurality of moving rods is in contact with the inner wall of the long groove of the plurality of fan plates.

[0009] One end of the L-shaped long rod is provided in an arc shape, and the arc-shaped end of the L-shaped long rod is in contact with the track groove of the track column.

[0010] The output shaft of the double-shaft motor away from the track column is provided with a pushing device, the side surface of the output shaft of the double-shaft motor away from the track column is fixedly connected with a rotating wheel one, the side surface of the fixed block is fixedly connected with a connecting plate, the side surface of the connecting plate is penetrated and rotated with a threaded rod, one end of the threaded rod is fixedly connected with a rotating wheel two, the rotating wheel two and the rotating wheel one are transmissionally connected with a belt, the outer wall of the threaded rod is threadedly connected with a threaded sleeve, the side surface of the threaded sleeve is fixedly connected with a vertical rod, and the side surface of the vertical rod is fixedly connected with a pushing block.

[0011] The side surface of the connecting plate is fixedly connected with a limiting rod, and the side surface of the threaded sleeve is penetrated and moves on the side surface of the limiting rod.

[0012] A gap is formed between the pushing block and the photovoltaic panel, and the photovoltaic panel is located at the nozzle of the spray pipe.

[0013] The utility model discloses the technical effect obtained is:

[0014] The utility model discloses a diffusion device's setting makes, double shaft motor, track column, L-shaped board, L-shaped long rod, moving rod, rotary rod, fan board's cooperation, fan board's rotation can be even with the hot gas that the jet pipe spout sprays is guided to photovoltaic board on, thereby increased hot gas and photovoltaic assembly avoid the contact area of snow, avoided hot air only to photovoltaic board surface one place blow, make other place's snow removal effect is poor.

[0015] The utility model discloses a pusher's setting makes rotary wheel no. 1, threaded rod, rotary wheel no. 2, belt, threaded sleeve, vertical rod, push block's cooperation, push block's movement will clear away a part of thicker snow, thereby ensure hot gas to the cleaning efficiency of snow, and the gap between push block and photovoltaic board can avoid the traditional cleaning brush and photovoltaic board contact, lead to photovoltaic board surface be damaged problem. DRAWINGS

[0016] Figure 1 It is the schematic diagram of the whole of the utility model;

[0017] Figure 2 It is the schematic diagram of the structure of hot hair dryer box of the utility model;

[0018] Figure 3 It is the schematic diagram of the structure of push block of the utility model;

[0019] Figure 4 It is the schematic diagram of the structure of A of the utility model Figure 3 in;

[0020] Figure 5 It is the schematic diagram of the structure of B of the utility model Figure 3 in;

[0021] Figure 6 It is the schematic diagram of the structure of diffusion device of the utility model;

[0022] Figure 7 It is the schematic diagram of the structure of pusher of the utility model.

[0023] In the drawings, the component list that each sign represents is as follows:

[0024] 1, bottom bracket;2, hot hair dryer box;3, gas pipe;4, jet pipe;5, support frame;6, cross frame;7, photovoltaic board;8, diffusion device;9, pusher;10, fixed frame;81, long block;82, U-shaped block;83, fixed block;84, double shaft motor;85, track column;86, L-shaped board;87, L-shaped long rod;88, moving rod;89, rotary rod;810, fan board;91, rotary wheel no. 1;92, connecting plate;93, threaded rod;94, rotary wheel no. 2;95, belt;96, threaded sleeve;97, vertical rod;98, push block;99, limit rod. DETAILED DESCRIPTION

[0025] In order to make the purpose and advantages of the utility model more clear and apparent, the utility model is specifically described below in combination with examples. It should be understood that the following text is merely used to describe one or several specific embodiments of the utility model and does not strictly limit the protection scope of the utility model specifically requested.

[0026] As Figures 1-7 shown, a photovoltaic module capable of automatically removing snow, comprising a chassis 1, the top of the chassis 1 is fixedly connected with a hot hair dryer box 2, the two sides of the hot hair dryer box 2 are fixedly connected with air pipes 3, the ends of the two air pipes 3 away from the hot hair dryer box 2 are fixedly connected with spray pipes 4, the outer walls of the two air pipes 3 are fixedly connected with fixing frames 10, the side surfaces of the fixing frames 10 are fixedly connected with support frames 5, the bottom of the support frame 5 is fixedly connected on the top of the chassis 1, the top of the support frame 5 is fixedly connected with a cross frame 6, the top of the cross frame 6 is fixedly connected with a photovoltaic panel 7, the side surface of the cross frame 6 is provided with a diffusion device 8, the diffusion device 8 comprises a long block 81, the side surface of the long block 81 is fixedly connected on the side surface of the cross frame 6, the side surface of the long block 81 is fixedly connected with a U-shaped block 82, the top of the U-shaped block 82 is fixedly connected with a fixed block 83, the side surface of the fixed block 83 is fixedly penetrated with double-shaft motors 84, the output shaft of one of the double-shaft motors 84 is fixedly connected with a track column 85, the top of the U-shaped block 82 is slidingly connected with an L-shaped plate 86, the side surface of the L-shaped plate 86 is fixedly connected with an L-shaped long rod 87, the bottom of the L-shaped long rod 87 is fixedly connected with a plurality of moving rods 88, the inner wall top of the U-shaped block 82 is rotatably connected with a plurality of rotating rods 89, the outer wall of the plurality of rotating rods 89 is fixedly connected with a plurality of fan plates 810;

[0027] The top of the plurality of fan plates 810 is provided with a long groove, the outer wall of the plurality of moving rods 88 is in contact with the inner wall of the long groove of the plurality of fan plates 810;

[0028] One end of the L-shaped long rod 87 is provided with an arc shape, the arc-shaped end of the L-shaped long rod 87 is in contact with the track groove of the track column 85;

[0029] According to the above structure, when the hot air of the hot air blowing box 2 is blown out from the nozzle of the nozzle pipe 4 through the air pipe 3 to clean the snow on the photovoltaic panel 7, the double-shaft motor 84 is started, one output shaft of the double-shaft motor 84 drives the track column 85 to rotate, the rotation of the track column 85 drives the arc surface at one end of the L-shaped long rod 87 to move back and forth along the inner wall of the track groove of the track column 85, the back and forth movement of the L-shaped long rod 87 drives the moving rod 88 to move in the long groove of the fan plate 810, thereby driving the fan plate 810 to drive the rotating rod 89 to rotate back and forth, the rotation of the fan plate 810 can uniformly guide the hot air blown out from the nozzle of the nozzle pipe 4 to the photovoltaic panel 7, thereby increasing the contact area of the hot air with the photovoltaic panel to avoid snow, and avoiding the problem that the hot air can only blow to one place on the surface of the photovoltaic panel, resulting in poor snow removal effect on other places.

[0030] As shown in Figures 1-7 , the output shaft of the double-shaft motor 84 away from the track column 85 is provided with a pushing device 9, the pushing device 9 includes a rotating wheel one 91, the side surface of the rotating wheel one 91 is fixedly connected to the output shaft of the double-shaft motor 84 away from the track column 85, the side surface of the fixed block 83 is fixedly connected with a connecting plate 92, the side surface of the connecting plate 92 penetrates and rotates with a threaded rod 93, one end of the threaded rod 93 is fixedly connected with a rotating wheel two 94, the rotating wheel two 94 and the rotating wheel one 91 are transmissionally connected with a belt 95, the outer wall of the threaded rod 93 is threadedly connected with a threaded sleeve 96, the side surface of the threaded sleeve 96 is fixedly connected with a vertical rod 97, the side surface of the vertical rod 97 is fixedly connected with a push block 98.

[0031] The side surface of the connecting plate 92 is fixedly connected with a limiting rod 99, the side surface of the threaded sleeve 96 penetrates and moves on the side surface of the limiting rod 99.

[0032] The push block 98 and the photovoltaic panel 7 are provided with a gap: the photovoltaic panel 7 is located at the nozzle of the nozzle pipe 4.

[0033] According to the above structure, when the snow is relatively thick, the hot air cleaning speed of the thick snow is relatively slow, therefore the output shaft of the double-shaft motor 84 away from the track column 85 drives the rotating wheel one 91 to rotate, the rotation of the rotating wheel one 91 drives the rotating wheel two 94 to rotate through the belt 95, the rotation of the rotating wheel two 94 drives the threaded rod 93 to rotate, the rotation of the threaded rod 93 drives the threaded sleeve 96 to move, the movement of the threaded sleeve 96 drives the vertical rod 97 to move, the movement of the vertical rod 97 drives the push block 98 to move, the movement of the push block 98 removes a part of the thick snow, thereby ensuring the cleaning efficiency of the hot air on the snow, and the gap between the push block 98 and the photovoltaic panel 7 can avoid the problem that the traditional cleaning brush contacts the photovoltaic panel 7, resulting in the surface of the photovoltaic panel 7 being damaged.

[0034] The above merely describes preferred embodiments of the present application, and it should be noted that, for those skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application. Structures, devices and operation methods not specifically described and explained in the present application are implemented according to conventional means in the art, unless otherwise specified and limited.

Claims

1. An automatic snow-removing photovoltaic assembly, comprising a chassis (1), the top of the chassis (1) is fixedly connected with a hot hair dryer box (2), the two sides of the hot hair dryer box (2) are fixedly connected with air pipes (3), the ends of the two air pipes (3) away from the hot hair dryer box (2) are fixedly connected with spray pipes (4), the outer walls of the two air pipes (3) are fixedly connected with fixing frames (10), the side surfaces of the fixing frames (10) are fixedly connected with support frames (5), the bottoms of the support frames (5) are fixedly connected on the top of the chassis (1), the top of the support frame (5) is fixedly connected with a cross frame (6), and the top of the cross frame (6) is fixedly connected with a photovoltaic panel (7). characterized in that The side surface of the cross frame (6) is provided with a diffusion device (8), the diffusion device (8) comprises a long block (81), the side surface of the long block (81) is fixedly connected on the side surface of the cross frame (6), the side surface of the long block (81) is fixedly connected with a U-shaped block (82), the top of the U-shaped block (82) is fixedly connected with a fixed block (83), the side surface of the fixed block (83) is fixedly penetrated with a double-shaft motor (84), the output shaft of one of the double-shaft motors (84) is fixedly connected with a track column (85), the top of the U-shaped block (82) is slidingly connected with an L-shaped plate (86), the side surface of the L-shaped plate (86) is fixedly connected with an L-shaped long rod (87), the bottoms of the L-shaped long rod (87) are fixedly connected with a plurality of moving rods (88), the inner wall top of the U-shaped block (82) is rotatably connected with a plurality of rotating rods (89), and the outer walls of the rotating rods (89) are fixedly connected with fan plates (810).

2. The photovoltaic module capable of automatic snow removal according to claim 1, characterized in that: The top of each of the plurality of fan plates (810) is provided with a long groove, and the outer wall of each of the plurality of moving rods (88) is in contact with the inner wall of the long groove of each of the plurality of fan plates (810).

3. The photovoltaic module capable of automatic snow removal of claim 1, wherein: One end of the L-shaped long rod (87) is provided in an arc shape, and the arc-shaped end of the L-shaped long rod (87) is in contact with a track groove of the track column (85).

4. The photovoltaic module capable of automatic snow removal of claim 1, wherein: The output shaft of the double-shaft motor (84) away from the track column (85) is provided with a pushing device (9), the pushing device (9) comprises a rotating wheel one (91), the side surface of the rotating wheel one (91) is fixedly connected on the output shaft of the double-shaft motor (84) away from the track column (85), the side surface of the fixed block (83) is fixedly connected with a connecting plate (92), the side surface of the connecting plate (92) is penetratingly and rotatably provided with a threaded rod (93), one end of the threaded rod (93) is fixedly connected with a rotating wheel two (94), the rotating wheel two (94) and the rotating wheel one (91) are transmissionally connected with a belt (95), the outer wall of the threaded rod (93) is threadedly connected with a threaded sleeve (96), the side surface of the threaded sleeve (96) is fixedly connected with a vertical rod (97), and the side surface of the vertical rod (97) is fixedly connected with a pushing block (98).

5. A photovoltaic module capable of automatic snow removal according to claim 4, characterized in that: The side surface of the connecting plate (92) is fixedly connected with a limiting rod (99), and the side surface of the threaded sleeve (96) penetratingly moves on the side surface of the limiting rod (99).

6. The photovoltaic module capable of automatic snow removal of claim 4, wherein: The push block (98) is provided with a gap between the push block (98) and the photovoltaic panel (7); the photovoltaic panel (7) is located at the nozzle of the spray pipe (4).

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