An automatic snow removal device for building roofs

Abstract

The present invention discloses an automatic snow removal device for building roofs, including a building body, a roof, an embedding groove, drainage holes, and an automatic snow removal device. The building body has a rectangular structure with four sides, and a trapezoidal roof with an integrated waterproof structure is installed at the top. A rectangular embedding groove is opened in the middle of the top of the roof, and symmetrically distributed drainage holes are opened at both ends of the embedding groove. An automatic snow removal device is installed at the top of the embedding groove. The automatic snow removal device of the present invention can electrically clean the snow on the roof, effectively reducing the risk of the roof being collapsed by the snow and further reducing the labor intensity of snow removal personnel.

Description

Technical Field

[0001] The present invention relates to a device for removing snow from building roofs, and particularly to an automatic snow-removing device for building roofs. Background Art

[0002] With the continuous progress and innovation of building technology, steel structure buildings have unparalleled advantages in terms of construction speed and cost. However, when there is a large amount of snow on the roof in winter, steel structure buildings may still experience roof collapse accidents, resulting in loss of life and property. Therefore, an automatic snow-removing device for building roofs is needed. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic snow-removing device for building roofs to solve the above technical problems.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An automatic snow-removing device for building roofs includes a building body, a roof, an embedded groove, drainage holes, and an automatic snow-removing device. The building body is a four-sided rectangular structure, and a trapezoidal roof with an integrated waterproof structure is installed at the top. A rectangular embedded groove is opened in the middle of the top of the roof. Symmetrically distributed drainage holes are opened at both ends of the embedded groove. An automatic snow-removing device is installed at the top of the embedded groove.

[0006] Based on the above technical solutions, the automatic snow-removing device includes an adjustable motor moving device, an electromagnetic coupler, a baffle horizontal moving device, and an electric heating snow-removing baffle. The adjustable motor moving device is electromagnetically connected to the baffle horizontal moving device through the electromagnetic coupler at the bottom. The baffle horizontal moving device is installed inside the embedded groove, and an electrically heated snow-removing baffle fixed by bolts is installed at the right end.

[0007] Based on the above technical solutions, the adjustable motor moving device includes a mounting bracket, a limit support plate, a slideway, a motor bracket, a driving motor, a first rotating bracket, a first connecting rod, a second rotating bracket, a second connecting rod, a third rotating bracket, and a slider. The mounting bracket is an open four-sided rectangular structure, and a split limit support plate fixed by bolts is installed at the inner bottom. A rectangular slideway is opened inside the limit support plate. A motor bracket fixed by welding is installed in the middle of the rear end of the limit support plate. An embedded driving motor is installed at the top of the front end of the motor bracket. A first rotating bracket connected by a key is installed in the middle of the bottom end of the driving motor. The first rotating bracket is connected to the second rotating bracket at the bottom through three groups of first connecting rods fixed by bolts. The second rotating bracket is connected to the third rotating bracket at the bottom through a second connecting rod fixed by bolts. The bottom end of the third rotating bracket is installed with a slider fixed by a hinge and further key-connected and fixed to the electromagnetic coupler through a transmission shaft.

[0008] Based on the above technical solution, the baffle horizontal movement device includes a rack, a first gear, a worm gear, a bearing, a box body, a worm, a second gear, a third gear, a connecting plate, a traveling wheel, and a "T"-shaped connecting plate. The top of the rack is installed with a first gear that is meshed and connected. The middle of the rear end of the gear is installed with a worm gear connected by a key and is hinged and fixed at the bottom inside the box body through a bearing. The left end of the worm gear is installed with a meshed worm. The top of the worm is installed with a second gear connected by a key. The second gear is meshed and connected with the third gear at the front end. The third gear is hinged and fixed on the left side of the top of the box body, and a connecting plate connected by a key is installed in the middle of the top end. Four symmetrically distributed traveling wheels are installed at the bottom end of the box body and fixed by bolts. A welded and fixed "T"-shaped connecting plate is installed at the right end of the box body.

[0009] Based on the above technical solution, the electric heating snow removal baffle includes a rubber scraper, a heat insulation plate, a ceramic heat equalizing plate, a resistance heating plate, and a solar panel. Symmetrically distributed heat insulation plates are installed on both sides of the rubber scraper. Symmetrically distributed ceramic heat equalizing plates are installed at the left and right ends of the heat insulation plate. A resistance heating plate fixed by an embedded bolt is installed in the middle of the ceramic heat equalizing plate. The resistance heating plate is connected to the solar panel fixed by bolts at the top through a wire.

[0010] Compared with the prior art, the present invention has the following advantages: The automatic snow removal device of the present invention can ensure the stability of power transmission by adjusting the position change of the baffle horizontal movement device through the adjustable motor movement device. Then, while the baffle horizontal movement device moves the heating snow removal baffle horizontally, the snow is cleared. At the same time, the resistance heating plate powered by the solar panel can accelerate the melting of the snow, reduce the difficulty of snow removal, and the electromagnetic soft connection between the adjustable motor movement device and the baffle horizontal movement device through an electromagnetic coupler can effectively avoid the motor burnout caused by the difficult movement of the baffle due to excessive snow accumulation, and extend the service life of the equipment. Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the external structure of the present invention.

[0012] Figure 2 It is a schematic diagram of the structure of the automatic snow removal device of the present invention.

[0013] Figure 3 It is a schematic diagram of the structure of the adjustable motor movement device of the present invention.

[0014] Figure 4 It is a schematic diagram of the connection structure of the first rotating bracket of the present invention.

[0015] Figure 5 It is a schematic diagram of the structure of the baffle horizontal movement device of the present invention.

[0016] Figure 6 Schematic diagram of the electric heating snow removal baffle structure of the present invention.

[0017] In the figure: 1, building body; 2, roof; 3, embedding groove; 4, drain hole; 5, automatic snow removal device; 6, adjustable motor moving device; 7, electromagnetic coupler; 8, baffle horizontal moving device; 9, electric heating snow removal baffle; 10, mounting bracket; 11, limit support plate; 12, slideway; 13, motor bracket; 14, driving motor; 15, first rotating bracket; 16, first connecting rod; 17, second rotating bracket; 18, second connecting rod; 19, third rotating bracket; 20, slider; 21, rack; 22, first gear; 23, worm gear; 24, bearing; 25, box body; 26, worm; 27, second gear; 28, third gear; 29, connecting plate; 30, traveling wheel; 31, "T" - shaped connecting plate; 32, rubber squeegee; 33, heat insulation plate; 34, ceramic heat - equalizing plate; 35, resistance heating plate; 36, solar panel. Specific embodiments

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] As Figures 1-6 shown, an automatic snow removal device for a building roof includes a building body 1, a roof 2, an embedding groove 3, a drain hole 4, and an automatic snow removal device 5. The building body 1 has a quadrilateral rectangular structure and a trapezoidal roof 2 with an integrated waterproof structure is installed at the top. A rectangular - structured embedding groove 3 is opened in the middle of the top of the roof 2. Symmetrically - distributed drain holes 4 are opened at both ends of the embedding groove 3. An automatic snow removal device 5 is installed at the top of the embedding groove 3.

[0020] The automatic snow removal device 5 includes an adjustable motor moving device 6, an electromagnetic coupler 7, a baffle horizontal moving device 8, and an electric heating snow removal baffle 9. The adjustable motor moving device 6 is electromagnetically connected to the baffle horizontal moving device 8 through the electromagnetic coupler 7 at the bottom. The baffle horizontal moving device 8 is installed inside the embedding groove 3 and an electric heating snow removal baffle 9 fixed by bolts is installed at the right end.

[0021] The adjustable motor moving device 6 includes a mounting bracket 10, a limit support plate 11, a slideway 12, a motor bracket 13, a driving motor 14, a first rotating bracket 15, a first connecting rod 16, a second rotating bracket 17, a second connecting rod 18, a third rotating bracket 19, and a slider 20. The mounting bracket 10 is an open quadrilateral rectangular structure, and a split limit support plate 11 fixed by bolts is installed at the inner bottom end. A rectangular slideway 12 is opened inside the limit support plate 11. A motor bracket 13 fixed by welding is installed in the middle of the rear end of the limit support plate 11. An embedded driving motor 14 is installed at the top of the front end of the motor bracket 13. A first rotating bracket 15 connected by a key is installed in the middle of the bottom end of the driving motor 14. The first rotating bracket 15 is connected to the second rotating bracket 17 at the bottom through three groups of first connecting rods 16 fixed by bolts. The second rotating bracket 17 is connected to the third rotating bracket 19 through a second connecting rod 18 fixed by bolts at the bottom end. The slider 20 fixed by a hinge is installed at the bottom end of the third rotating bracket 19 and is further fixedly connected to the electromagnetic coupler 7 through a transmission shaft by a key.

[0022] The baffle horizontal moving device 8 includes a rack 21, a first gear 22, a worm gear 23, a bearing 24, a box body 25, a worm 26, a second gear 27, a third gear 28, a connecting disk 29, a traveling wheel 30, and a "T"-shaped connecting plate 31. The top end of the rack 21 is installed with a first gear 22 connected by meshing. A worm gear 23 connected by a key is installed in the middle of the rear end of the first gear 22 and is hinged and fixed at the inner bottom of the box body 25 through a bearing 24. A worm 26 connected by meshing is installed at the left end of the worm gear 23. A second gear 27 connected by a key is installed at the top of the worm 26. The second gear 27 is meshed and connected with the third gear 28 at the front end. The third gear 28 is hinged and fixed on the left side of the top of the box body 25, and a connecting disk 29 connected by a key is installed in the middle of the top end. Four symmetrically distributed traveling wheels 30 are installed at the bottom end of the box body 25 and fixed by bolts. A "T"-shaped connecting plate 31 fixed by welding is installed at the right end of the box body 25.

[0023] The electric heating snow removal baffle 9 includes a rubber scraper 32, a heat insulation plate 33, a ceramic heat equalizing plate 34, a resistance heating plate 35, and a solar panel 36. Symmetrically distributed heat insulation plates 33 are installed on both sides of the rubber scraper 32. Symmetrically distributed ceramic heat equalizing plates 34 are installed at the left and right ends of the heat insulation plates 33. A resistance heating plate 35 fixed by an embedded bolt is installed in the middle of the ceramic heat equalizing plate 34. The resistance heating plate 35 is connected to the solar panel 36 fixed by bolts at the top through a wire.

[0024] Working principle of the present invention: When there is too much snow on the roof, the solar panel powers the resistance heating plates on both sides to generate heat, causing the snow on both sides of the electric heating snow removal baffle to melt faster. Then, by controlling the rotation of the driving motor, the first rotating bracket is further driven to rotate. Then, the first rotating bracket drives the second rotating bracket to rotate through three groups of first connecting rods. Similarly, the second rotating bracket drives the third rotating bracket to rotate. Then, the third rotating bracket drives the connecting plate and the third gear to rotate further through the transmission shaft at the bottom end in cooperation with the electromagnetic coupling. The third gear meshes with the second gear at the rear end and further drives the worm at the bottom end to rotate. The worm meshes with the worm gear at the right end and further drives the worm gear to rotate, thus realizing the rotation of the first gear. The first gear is meshed and connected with the rack at the bottom end, thereby realizing the conversion of the rotational motion of the driving motor into the horizontal movement of the first gear and the box body. Then, the box body drives the electric heating snow removal baffle to move horizontally through the "T"-shaped connecting plate to clean the snow on the roof. At the same time, during the horizontal movement of the baffle, the electromagnetic coupling and the slider are driven to move horizontally along the slideway, and the first rotating bracket, the second rotating bracket, and the third rotating bracket drive through the first connecting rod and the second connecting rod to realize the uninterrupted output of power during the movement. Then, by cooperating with the forward and reverse rotation of the driving motor, the snow on the roof can be comprehensively cleaned up.

[0025] The above is the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the teachings of the present invention, without departing from the principle and spirit of the present invention, the changes, modifications, substitutions, and variations made to the implementation manners still fall within the protection scope of the present invention.

Claims

1. An automatic snow removal device for a building roof, comprising a building body (1), a roof (2), a slot (3), a drain hole (4), and an automatic snow removal device (5). It is characterized in that: The building body (1) has a quadrilateral rectangular structure and a trapezoidal roof (2) with an integrated waterproof structure is installed at the top. A rectangular slot (3) is opened in the middle of the top of the roof (2). Symmetrically distributed drain holes (4) are opened at both ends of the slot (3). An automatic snow removal device (5) is installed at the top of the slot (3). The automatic snow removal device (5) includes an adjustable motor moving device (6), an electromagnetic coupler (7), a baffle horizontal moving device (8), and an electric heating snow removal baffle (9). The adjustable motor moving device (6) is electromagnetically connected to the baffle horizontal moving device (8) through the electromagnetic coupler (7) at the bottom. The baffle horizontal moving device (8) is installed inside the slot (3), and an electrically heated snow removal baffle (9) fixed by bolts is installed at the right end. The baffle horizontal moving device (8) includes a rack (21), a first gear (22), a worm gear (23), a bearing (24), a box body (25), a worm (26), a second gear (27), a third gear (28), a connecting disk (29), a traveling wheel (30), and a "T"-shaped connecting plate (31). The top of the rack (21) is installed with a first gear (22) in meshing connection. The middle of the rear end of the first gear (22) is installed with a worm gear (23) connected by a key and is hinged and fixed to the inner bottom of the box body (25) through a bearing (24). The left end of the worm gear (23) is installed with a worm (26) in meshing connection. The top of the worm (26) is installed with a second gear (27) connected by a key. The second gear (27) is in meshing connection with the third gear (28) at the front end. The third gear (28) is hinged and fixed to the left side of the top of the box body (25), and a connecting disk (29) connected by a key is installed in the middle of the top. Four groups of symmetrically distributed traveling wheels (30) are installed at the bottom of the box body (25) and fixed by bolts. A "T"-shaped connecting plate (31) fixed by welding is installed at the right end of the box body (25). The electrically heated snow removal baffle (9) includes a rubber scraper (32), a heat insulation plate (33), a ceramic heat equalizing plate (34), a resistance heating plate (35), and a solar panel (36). Symmetrically distributed heat insulation plates (33) are installed on both sides of the rubber scraper (32). Symmetrically distributed ceramic heat equalizing plates (34) are installed at the left and right ends of the heat insulation plate (33). A resistance heating plate (35) fixed by an embedded bolt is installed in the middle of the ceramic heat equalizing plate (34). The resistance heating plate (35) is connected to the solar panel (36) fixed by bolts at the top through an electric wire.

2. An automatic snow removal device for a building roof according to claim 1, It is characterized in that: The adjustable motor moving device (6) includes a mounting bracket (10), a limit support plate (11), a slideway (12), a motor bracket (13), a driving motor (14), a first rotating bracket (15), a first connecting rod (16), a second rotating bracket (17), a second connecting rod (18), a third rotating bracket (19), and a slider (20). The mounting bracket (10) is an open four-sided rectangular structure, and a split limit support plate (11) fixed by bolts is installed at the inner bottom end. A rectangular slideway (12) is formed inside the limit support plate (11). A motor bracket (13) fixed by welding is installed in the middle of the rear end of the limit support plate (11). An embedded driving motor (14) is installed at the top of the front end of the motor bracket (13). A first rotating bracket (15) connected by a key is installed in the middle of the bottom end of the driving motor (14). The first rotating bracket (15) is connected to the second rotating bracket (17) at the bottom end through a first connecting rod (16) fixed by three groups of bolts. The second rotating bracket (17) is connected to the third rotating bracket (19) through a second connecting rod (18) fixed by bolts at the bottom end. A slider (20) fixed by a hinge is installed at the bottom end of the third rotating bracket (19), and is further fixedly connected to the electromagnetic coupler (7) through a transmission shaft by a key.

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