Snow removal structure for sloping roof

Abstract

The present application relates to the technical field of sloping roof buildings, and in particular to a snow removal structure for sloping roofs. The snow removal structure includes a sloping roof, a top plate and a vibration device, wherein the sloping roof is composed of a sloping roof, a support platform and a ridge beam; the top plate includes a support portion and a bearing portion, one end of the bearing portion is rotatably connected to the ridge beam, and the other end is abutted against the support platform, and is provided with an ice-breaking hole; the vibration device realizes vibration through a drive shaft and an eccentric block, the drive shaft passes through the support portion, and the eccentric block can pass through the ice-breaking hole. In addition, it also includes a snow-clearing device with a slide rod, a slide sleeve and a snow-clearing plate, and the slide sleeve can slide on the slide rod and be controlled by a rope and a tensioning element. The present application achieves the purpose of effectively clearing snow, preventing the formation of ice layers and improving snow removal efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of snow removal on sloping roofs, and in particular to a snow removal structure for sloping roofs. Background Art

[0002] Sloped roof buildings are widely used in various residential and commercial buildings due to their unique design style and good drainage performance. However, after snowfall in winter, the accumulation of snow on the sloping roof not only increases the load of the building, but may also cause damage to the roof structure and even cause safety hazards. Therefore, how to effectively remove the snow on the sloping roof has become an urgent problem to be solved.

[0003] Traditional snow removal methods mainly rely on manual shoveling or the use of chemical snow-melting agents. The snow at the bottom easily condenses into ice, which has strong adhesion and high density. Manual shoveling is not only time-consuming and labor-intensive, but also easy to damage the roof. The use of chemical snow-melting agents may also cause environmental pollution. Summary of the invention

[0004] The purpose of this application is to overcome the above-mentioned technical problems and provide a snow removal structure for a sloping roof.

[0005] A sloping roof snow removal structure, comprising:

[0006] A sloping roof, comprising a sloping roof, a supporting platform and a ridge beam fixed to the top of the sloping roof, wherein the supporting platform is located at the bottom of the sloping roof;

[0007] A top plate is located on the upper part of the sloping roof, and the top plate includes a supporting part and a bearing part. The bearing part is parallel to the surface of the sloping roof, and the bearing part is vertically connected to the supporting part. One end of the bearing part is rotatably connected to the ridge beam, and the other end is abutted against the supporting platform. An ice-breaking hole and a vibration device are provided on the surface of the bearing part. The vibration device includes a driving shaft and an eccentric block sleeved on the driving shaft. The driving shaft can drive the eccentric block to rotate, and the driving shaft passes through the supporting part, and the eccentric block can pass through the ice-breaking hole.

[0008] By adopting the above scheme, since an ice layer is easily formed between the bottom of the snow and the sloping roof, and the ice layer has strong adhesion and is not easy to shovel, when the driving shaft drives the eccentric block to rotate, it will pass through the ice-breaking hole to destroy the ice layer at the bottom of the snow, making the bottom of the snow softer, and the driving shaft will vibrate. The driving shaft transmits the vibration to the top plate, and the top plate destroys the crystal structure inside the snow through vibration, reduces the cohesive force of the snow, and allows the snow to slide down from the sloping roof under the action of gravity.

[0009] In one embodiment, the ridge beam includes a channel steel and a buffer block placed in the channel steel, the channel steel opening is upward and is fixed to the top of the sloping roof, guide notches are provided on both sides of the channel steel, an elastic member abutting against the bottom of the channel steel is provided at the bottom of the buffer block, and connecting parts rotatably connected to the top plate are provided on both sides of the buffer block, and the connecting parts pass through the guide notches and are exposed on the outside of the channel steel.

[0010] By adopting the above solution, the end of the top plate close to the ridge beam can float up and down during the vibration process, thereby achieving a better vibration effect. At the same time, it is avoided that during the vibration process, the end of the top plate close to the ridge beam is in hard contact with the ridge beam, causing damage to the ridge beam and the top plate.

[0011] In one of the embodiments, support columns are distributed in an array on the surface of the support platform, the support columns penetrate the top plate and have a second elastic member sleeved on the outer circumference, and the two ends of the second elastic member are respectively in contact with the surface of the support platform and the bottom surface of the top plate.

[0012] By adopting the above solution, the end of the top plate close to the support platform can float up and down during the vibration process, thereby achieving a better vibration effect. At the same time, it is avoided that during the vibration process, the end of the top plate close to the support platform is in hard contact with the support platform, causing damage to the support platform and the top plate.

[0013] In one of the embodiments, the top plate is formed by splicing a plurality of detachable L-shaped plates and a U-shaped plate, the U-shaped plate is located on one side of the top plate, and each of the L-shaped plate and the U-shaped plate corresponds to one of the support columns.

[0014] By adopting the above solution, the top plate is divided into multiple parts, and the U-shaped plates and L-shaped plates can be installed one by one, which is convenient for installation or disassembly.

[0015] In one embodiment, a transmission shaft is fixedly provided on one side of the top plate, one end of the transmission shaft is connected to the motor and a plurality of transmission bevel gears are sleeved in the middle, and the drive shaft includes a plurality of drive bevel gears, each of which has drive bevel gears at both ends that cooperate with the transmission bevel gears.

[0016] By adopting the above solution, the motor drives the transmission shaft to rotate, and the transmission bevel gear on the transmission shaft drives the driving bevel gear on the drive shaft to rotate, thereby driving the eccentric block to rotate, thereby realizing the driving of the vibration device.

[0017] In one embodiment, the driving shaft includes a driving section and a transition section that are spaced apart, and adjacent support plates are provided at both ends of the driving section and are detachably connected to the transition section. Each of the driving sections is sleeved with the eccentric block, and each eccentric block corresponds to the ice-breaking hole.

[0018] By adopting the above solution, the drive shaft is divided into multiple sections, which is convenient for disassembly or installation.

[0019] In one embodiment, the eccentric block includes a rotating base and an eccentric body. The eccentric body is fan-shaped and located on the outer peripheral surface of the rotating base. The outer edge of the eccentric body is blade-shaped. The outer peripheral surface of the rotating base is provided with a positioning hole and a positioning piece that can cooperate with the positioning hole.

[0020] By adopting the above scheme, the outer edge of the eccentric body is set to a blade shape to enhance the ice-breaking effect of the eccentric block, and a positioning pin hole and a positioning piece matching the positioning pin hole are set on the outer peripheral surface of the rotating base. The installation angle of the eccentric block can be freely adjusted, so that all the eccentric blocks on the driving shaft can be on the same straight line, thereby making the vibration of the vibration device more uniform.

[0021] In one embodiment, the snow removal structure of the sloping roof also includes a snow sweeping device, which includes a sliding rod, a sliding sleeve and a snow sweeping plate. The sliding rod is fixed on both sides of the sloping roof, the sliding sleeve is mounted on the sliding rod and can slide along the sliding rod, and both ends of the snow sweeping plate are fixed to the sliding sleeve.

[0022] By adopting the above solution, the sliding sleeve drives the snow sweeper to slide when sliding along the sliding rod, and the snow sweeper can sweep away the relatively soft snow on the top plate.

[0023] In one of the embodiments, the sliding sleeve is provided with a pulling member, the pulling member is connected with a rope, the end of the rope away from the pulling member is provided with a tensioning element, the tensioning element includes a motor and a tightening wheel, the rope is sleeved on the tightening wheel, the tensioning part of the rope is parallel to the sloping roof, and the end of the sliding sleeve away from the tensioning element is provided with an elastic member three.

[0024] By adopting the above solution, the motor can drive the rope to pull the sliding sleeve, so that the sliding sleeve can slide along the sliding rod.

[0025] In one embodiment, the sliding rod includes a sliding part and a retractable support leg, the sliding sleeve is mounted on the sliding part, the support leg is located at both ends of the sliding part and is vertically connected to the sliding part, and a steering wheel is provided at one end of the sliding part away from the top of the sloping roof and close to the support platform, the rope passes around the steering wheel and is connected to the tensioning element, and the tensioning element is located on the support platform.

[0026] By adopting the above solution, the height of the snow sweeping device can be controlled, and the angle of the slide bar can be accurately controlled to avoid interference between the snow sweeping device and the top plate during operation, thereby preventing damage to the equipment.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. Since the bottom of the snow is compacted by the snow on top, an ice layer is easily formed between the snow and the sloping roof during the melting and freezing cycle of the snow. The ice layer has strong adhesion and is not easy to shovel. By setting an ice-breaking hole on the top plate, when the driving shaft drives the eccentric block to rotate, it will pass through the ice-breaking hole to destroy the ice layer at the bottom of the snow. At the same time, the snow water after the melted snow can flow into the ice-breaking hole and then flow out along the sloping roof to avoid the formation of an ice layer at the bottom of the snow. An eccentric block is installed in the top plate. The eccentric block will generate centrifugal force during rotation. The centrifugal force drives the eccentric block out of its original position and drives the top plate to vibrate. The top plate destroys the crystal structure inside the snow through vibration, reduces the cohesive force of the snow, and allows the snow to slide down from the sloping roof under the action of gravity, thereby achieving a good snow removal effect.

[0029] 2. By splitting the top plate into an L-shaped plate and a U-shaped plate, and splitting the drive shaft into a drive section and a transition section, during the installation of the top plate, the L-shaped plate and the U-shaped plate can be installed one by one. While installing the L-shaped plate and the U-shaped plate, the drive section and the transition section can be installed one by one to the supporting parts of the L-shaped plate and the U-shaped plate, making the installation process of the top plate more flexible and convenient, and also facilitating the production and manufacturing of the top plate and the transportation of materials, avoiding the top plate being unable to be installed on the inclined roof due to being too heavy or too large in area.

[0030] 3. Since the snow on the top of the snow accumulation is relatively soft and easy to sweep off, a snow sweeper is arranged above the top plate. The snow sweeper slides along the slide bar to push the relatively soft snow on the top plate to slide off, thereby increasing the snow removal effect of the snow removal structure on the sloping roof. The snow sweeper and the vibration device can be used in combination. After the vibration device destroys the cohesive force of the snow, the snow sweeper is started to apply thrust to the snow, making it easier for the snow to slide off. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a snow removal structure for a sloping roof provided by the present application;

[0032] Figure 2 It is an exploded view of a snow removal structure for a sloping roof provided by the present application;

[0033] Figure 3 It is a cross-sectional view of a snow removal structure for a sloping roof provided by the present application;

[0034] Figure 4 It is a schematic diagram of the bottom structure of the top plate;

[0035] Figure 5 is a cross-sectional view of the top plate;

[0036] Figure 6 is a schematic diagram of the structure of the vibration device;

[0037] Figure 7 is a schematic diagram of the structure of a snow sweeping device;

[0038] Explanation of reference numerals: 1. inclined roof; 11. inclined roof; 12. support platform; 121. support column; 13. ridge beam; 131. channel steel; 1311. guide notch; 132. buffer block; 1321. connection part; 2. top plate; 21. support part; 22. bearing part; 23. ice-breaking hole; 24. L-shaped plate; 25. U-shaped plate; 3. vibration device; 31. drive shaft; 311. drive section; 312. transition section; 32. eccentric block; 321. rotating base Seat; 3211, positioning hole; 3212, positioning piece; 322, eccentric body; 33, transmission shaft; 34, driving bevel gear; 35, transmission bevel gear; 4, snow removal device; 41, slide rod; 411, sliding part; 4111, steering wheel; 412, support foot; 42, sliding sleeve; 421, pulling piece; 43, snow removal board; 44, rope; 45, tensioning element; 451, tightening wheel; 5, motor; 6, elastic piece 1; 7, elastic piece 2; 8, elastic piece 3. DETAILED DESCRIPTION

[0039] See also Figure 1-Figure 7 , a sloping roof snow removal structure capable of removing snow is provided in this application.

[0040] See also Figure 1 , Figure 1 A structural schematic diagram of a snow removal structure for a sloping roof provided in the present application includes a sloping roof 1, a top plate 2 and a vibration device 3.

[0041] Please also read Figure 2-Figure 3 , Figure 2 An exploded view of a snow removal structure for a sloping roof provided in the present application, wherein the sloping roof 1 comprises a sloping roof 11, a support platform 12, and a ridge beam 13 fixed to the top of the sloping roof 11, wherein the support platform 12 is located at the bottom of the sloping roof 11 and connected to the bottom of the sloping surface of the sloping roof 11. The top plate 2 is located at the upper part of the sloping roof 11, and comprises a supporting portion 21 and a bearing portion 22, wherein the bearing portion 22 is parallel to the surface of the sloping roof 11 and is used to bear the accumulated snow, wherein the bearing portion 22 is vertically connected to the supporting portion 21, wherein one end of the bearing portion 22 is rotatably connected to the ridge beam 13, and the other end is abutted against the support platform 12, and an ice-breaking hole 23 is provided on the surface of the bearing portion 22, and the width of the ice-breaking hole 23 is between 10 mm and 20 mm. The vibration device 3 includes a driving shaft 31 and an eccentric block 32 sleeved on the driving shaft 31 . The driving shaft 31 can drive the eccentric block 32 to rotate. The driving shaft 31 passes through the support portion 21 . The eccentric block 32 can pass through the ice-breaking hole 23 during the rotation.

[0042] The working principle of the snow removal structure of the sloping roof 11 is as follows: the driving shaft 31 drives the eccentric block 32 to rotate. The eccentric block 32 generates centrifugal force during the rotation. The driving shaft 31 deviates from its original position under the action of the centrifugal force, thereby generating vibration. Since the driving shaft 31 is connected to the top plate 2, the driving shaft 31 can transmit the vibration to the top plate 2. The top plate 2 destroys the crystal structure inside the snow through vibration, thereby reducing the cohesive force of the snow, so that the snow can slide off the sloping roof 1 under the action of gravity.

[0043] Since the snow on the upper part can easily compact the snow on the lower part under the action of gravity, the snow on the top will melt under the sun and the water will flow to the bottom of the snow. The melted snow water will easily form an ice layer at the bottom of the snow under the action of cold air. The ice layer has strong adhesion and higher density, making it difficult to remove. In the present application, since the width of the ice-breaking hole 23 is narrow and there is cohesive force between the accumulated snow, the accumulated snow will not pass through the ice-breaking hole 23 and fall to the bottom of the top plate 2. The snow water of the melted snow can partially penetrate into the ice-breaking hole 23 and flow down the sloping roof 11. The sloping roof 11 can be set in a water channel coordinated with the ice-breaking hole 23 to guide the flow of snow water and prevent the accumulated snow at the bottom from mixing with the snow water to form an ice layer. If the ice-breaking hole 23 is blocked by the ice layer formed by the snow, the eccentric block 32 passes through the ice-breaking hole 23 during rotation, destroys the ice layer at the bottom of the snow, reduces the adhesion of the ice layer, and makes the snow at the bottom softer. The vibration generated by the eccentric block 32 while destroying the ice layer can easily shake off the ice layer.

[0044] The ridge beam 13 includes a channel steel 131 and a buffer block 132 placed in the channel steel 131. An elastic member 6 is provided at the bottom of the channel steel 131. The elastic member 6 can be a spring or a spring sheet. The elastic member 6 is fixed to the channel steel 131 by welding. The buffer block 132 is placed on the elastic member 6. Under the action of the elastic member 6, the buffer block 132 can float up and down. Both sides of the buffer block 132 are provided with connecting parts 1321 rotatably connected to the top plate 2. The side wall of the channel steel 131 is provided with a guide notch 1311 matched with the connecting part 1321. The connecting part 1321 is exposed outside the channel steel 131 through the guide notch 1311. The connecting part 1321 is exposed to the part outside the channel steel 131 and connected to the rotating shaft. The top plate 2 is sleeved on the rotating shaft to achieve a rotatable connection with the buffer block 132.

[0045] The surface of the support platform 12 is arrayed with support columns 121. The support columns 121 can be a tubular structure made of stainless steel or aluminum alloy and fixed to the surface of the support platform 12 by bolts. Stainless steel has excellent corrosion resistance and sufficient strength to cope with severe weather. Aluminum alloy is light but has good corrosion resistance, which is convenient for construction personnel to install. The support column 121 can also be a columnar structure formed by concrete. During the construction process, a cylindrical mold can be used to solidify the concrete on the surface of the support platform 12 into the support column 121. The support column 121 formed by the solidification of concrete can be integrated with the support platform 12 and has good stability and durability. The support column 121 passes through the end of the top plate 2 away from the ridge beam 13, and the support column 121 and the connecting part 1321 jointly limit the horizontal direction of the top plate 2. The support column 121 is sleeved with an elastic member 2 7, and the two ends of the elastic member 2 7 are respectively in contact with the surface of the support platform 12 and the bottom surface of the top plate 2. During the vibration of the top plate 2, the elastic member 6 in the channel steel 131 and the elastic member 7 sleeved on the supporting surface jointly buffer the top plate 2, thereby preventing the top plate 2 from making hard contact with the support platform 12 and the channel steel 131 during the vibration, thereby preventing damage.

[0046] Please also read Figure 4-Figure 5 , Figure 4 The top plate 2 is a schematic diagram of the bottom structure of the top plate. The top plate 2 is composed of a plurality of L-shaped plates 24 and a U-shaped plate 25. The cross section of the L-shaped plate 24 is L-shaped, and the cross section of the U-shaped plate 25 is U-shaped. The U-shaped plate 25 is located on one side of the top plate 2. Each L-shaped plate 24 and U-shaped plate 25 has a corresponding support. The drive shaft 31 includes a drive section 311 and a transition section 312 arranged at intervals. The two ends of the drive section 311 are provided with adjacent support parts 21 and are detachably connected to the transition section 312. The radius of the outer peripheral surface of the middle part of the drive section 311 is greater than that of the transition section 312, and the outer peripheral surfaces of the two ends have the same radius as that of the transition section 312. A mounting ear is provided on one side of the top plate 2. A transmission shaft 33 is fixed in the mounting ear. One end of the transmission shaft 33 is connected to the motor 5 and a plurality of transmission bevel gears 35 are sleeved in the middle. The drive shaft 31 includes a plurality of drive bevel gears 34 that cooperate with the transmission bevel gear 35, and each drive shaft 31 is provided with a drive bevel gear 34 at both ends to match the transmission bevel gear 35. The motor 5 can drive the transmission shaft 33 to rotate, and the transmission bevel gear 35 on the transmission shaft 33 drives the driving bevel gear 34 on the driving shaft 31 to rotate, thereby driving the eccentric block 32 to rotate, thereby driving the vibration device 3.

[0047] During actual assembly, firstly, the U-shaped plate 25 is sleeved on the rotating shaft of the connecting part 1321 and the U-shaped plate 25 is pushed to one end of the rotating shaft, and then the transition section 312 is passed through the supporting part 21 of the U-shaped plate 25. The driving bevel gear 34 is installed at one end of the transition section 312 in the installation direction of the U-shaped plate 25. Then, one end of the driving section 311 is inserted into the supporting part 21 of the L-shaped plate 24. The middle part of the driving section 311 abuts against the supporting part 21 of the L-shaped plate 24. The eccentric block 32 is sleeved on the driving section 311. One end of the driving section 311 passes through the bearing part 22 and is connected to the transition section 312 through a coupling. At this time, the bearing part 22 of the L-shaped plate 24 and the supporting part 21 of the U-shaped plate 25 are connected. 21 is abutted, the other end of the driving section 311 passes through the support portion 21 of the U-shaped plate 25 and is connected to the transition section 312 in the U-shaped plate 25 through a coupling, and the bearing portions 22 of the remaining L-shaped plates 24 are all abutted against the support portion 21 of the adjacent L-shaped plate 24. By analogy with the above scheme, the installation of the top plate 2 and the output shaft is completed. The L-shaped plate 24 can also be installed first according to the above method, and then the driving section 311 or the transition section 312 passes through the support portion 21 of the L-shaped plate 24 and is connected to the driving bevel gear 34, so that the driving bevel gear 34 is installed outside the support portion 21 of the L-shaped plate 24, and then the remaining L-shaped plates 24 are spliced ​​in sequence, and finally the U-shaped plate 25 is spliced. The U-shaped plate 25 and the L-shaped plate 24 are spliced ​​and fixed by a mortise and tenon structure, and the adjacent L-shaped plates 24 are also spliced ​​and fixed by a mortise and tenon structure.

[0048] Please also read Figure 6 , Figure 6 This is a schematic diagram of the structure of the vibration device. The eccentric mass 32 includes a rotating base 321 and an eccentric body 322. The eccentric body 322 is fan-shaped and is located on the outer peripheral surface of the rotating base 321. The outer edge of the eccentric body 322 is blade-shaped, which reduces the air resistance during rotation and enhances the ice-breaking effect of the eccentric mass 32. The outer peripheral surface of the rotating base 321 is provided with a positioning hole 3211 and a positioning piece 3212 that can cooperate with the positioning hole 3211. The positioning hole 3211 is a threaded hole and the positioning piece 3212 is a bolt. During the installation of the eccentric block 32, the eccentric block 32 is sleeved on the driving section 311, so that the eccentric block 32 naturally droops under the action of gravity. When the eccentric block 32 naturally droops, the positioning piece 3212 is inserted into the positioning hole 3211 to complete the installation of the eccentric block 32. Each eccentric block 32 is installed in this way to ensure that the deflection direction of the eccentric block 32 on each driving shaft 31 is consistent, thereby avoiding uneven vibration of the eccentric block 32 on the driving shaft 31.

[0049] Please also read Figure 7 , Figure 7Schematic diagram of the structure of a snow sweeping device, in which a snow sweeping device 4 is further provided above the top plate 2, the snow sweeping device 4 comprising a slide bar 41, a sleeve 42 and a snow sweeping plate 43, the slide bar 41 is fixed on both sides of the sloping roof 11 and is composed of a sliding portion 411 and a support leg 412, the support leg 412 is a telescopic rod that can adjust the height and is perpendicular to the roof body, a steering wheel 4111 is provided at one end of the slide bar 411 close to the support platform 12, a sleeve 42 is provided on the slide bar 41, a pulling member 421 is provided on the sleeve 42, the pulling member 421 is connected to a rope 44, and the end of the rope 44 away from the pulling member 421 is connected to a tensioning element 45 through the steering wheel 4111, the tensioning element 45 comprises a motor 5 and a tightening wheel 451, the rope 44 is sleeved on the tightening wheel 451, when the motor 5 When the tightening wheel 451 is driven to rotate, the rope 44 is tensioned and parallel to the sloping roof 11. An elastic member 38 is provided at one end of the sleeve 42 away from the tensioning element 45. The elastic member 38 can be a spring sleeved on the sliding part 411 or an elastic rope. Both ends of the snow sweeper 43 are fixed to the sleeve 42. The snow sweeper 43 is higher than the highest point of the amplitude of the top plate 2 to avoid interference with the top plate 2 during vibration. Before work, the height of the slide bar 41 can be controlled by adjusting the support foot 412 to make the snow sweeper 43 higher than the highest point of the amplitude of the top plate 2 to avoid interference between the snow sweeper 43 and the amplitude. When the motor 5 is started, the rope 44 will pull the sleeve 42 to slide downward along the sliding part 411, and the sleeve 42 drives the snow sweeper 43 to move to sweep off the relatively soft snow on the top plate 2.

[0050] The working principle of the present application is as follows: when there is snow on the roof, the motor 5 at one end of the transmission shaft 33 is first started, so that the transmission shaft 33 drives the driving shaft 31 to rotate, and the driving shaft 31 drives the eccentric block 32 to rotate. The eccentric block 32 can pass through the ice-breaking hole 23 during the rotation process, destroy the ice layer at the bottom of the snow, and increase the softness of the bottom of the snow. The eccentric block 32 generates centrifugal force during the rotation process, and the driving shaft 31 deviates from its original position under the action of the centrifugal force, thereby generating vibration. Since the driving shaft 31 is connected to the top plate 2, the driving shaft 31 can The vibration is transmitted to the top plate 2, and the top plate 2 destroys the crystal structure inside the snow through the vibration, thereby reducing the cohesive force of the snow, so that the snow can slide down from the sloping roof 1 under the action of gravity, and then the motor 5 of the snow-clearing device 4 is started to move the snow-clearing plate 43 downward to push the snow on the roof surface so that the snow can slide down more quickly. When the motor 5 of the snow-clearing device 4 stops running, the snow-clearing plate 43 returns to its original position under the action of the elastic member 3 8. When the vibration device 3 stops running, the snow-clearing device 4 can also be started to clean the soft snow on the roof.

[0051] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A snow removal structure for a sloping roof, characterized in that: include: A sloping roof (1) comprises a sloping roof (11), a support platform (12) and a ridge beam (13) fixed to the top of the sloping roof (11), wherein the support platform (12) is located at the bottom of the sloping roof (11); A top plate (2) is located on the upper part of the sloping roof (11), the top plate (2) comprises a supporting portion (21) and a bearing portion (22), the bearing portion (22) is parallel to the surface of the sloping roof (11), the bearing portion (22) is vertically connected to the supporting portion (21), one end of the bearing portion (22) is rotatably connected to the ridge beam (13), and the other end is abutted against the support platform (12), the surface of the bearing portion (22) is provided with an ice-breaking hole (23), the ridge beam (13) comprises a channel steel (131) and a The channel steel (131) has an opening facing upward and is fixedly arranged on the top of the sloping roof (11), guide notches (1311) are arranged on both sides of the channel steel (131), an elastic member (6) is arranged at the bottom of the buffer block (132) and is in contact with the bottom of the channel steel (131), connecting parts (1321) rotatably connected to the top plate (2) are arranged on both sides of the buffer block (132), and the connecting parts (1321) pass through the guide notches (1311) and are exposed on the outside of the channel steel (131), and The vibration device (3) comprises a driving shaft (31) and an eccentric block (32) sleeved on the driving shaft (31); the driving shaft (31) can drive the eccentric block (32) to rotate; the driving shaft (31) passes through the supporting portion (21); and the eccentric block (32) can pass through the ice-breaking hole (23).

2. The snow removal structure for a sloping roof according to claim 1, characterized in that: The surface of the support platform (12) is provided with an array of support columns (121), the support columns (121) penetrate the top plate (2) and the outer peripheral surface is sleeved with a second elastic member (7), and the two ends of the second elastic member (7) are respectively in contact with the surface of the support platform (12) and the bottom surface of the top plate (2).

3. A snow removal structure for a sloping roof according to claim 2, characterized in that: The top plate (2) is formed by splicing a plurality of detachable L-shaped plates (24) and a U-shaped plate (25); the U-shaped plate (25) is located on one side of the top plate (2); and each of the L-shaped plates (24) and the U-shaped plate (25) corresponds to one of the support columns (121).

4. The snow removal structure for a sloping roof according to claim 3, characterized in that: A transmission shaft (33) is fixedly provided on one side of the top plate (2), one end of the transmission shaft (33) is connected to the motor (5) and a plurality of transmission bevel gears (35) are sleeved in the middle, and the drive shaft (31) comprises a plurality of drive bevel gears (34) that cooperate with the transmission bevel gears (35) are provided at both ends of each drive shaft (31).

5. The snow removal structure for a sloping roof according to claim 4, characterized in that: The driving shaft (31) comprises a driving section (311) and a transition section (312) which are arranged at intervals. Adjacent support portions (21) are provided at both ends of the driving section (311) and are detachably connected to the transition section (312). Each driving section (311) is sleeved with an eccentric block (32), and each eccentric block (32) corresponds to an ice-breaking hole (23).

6. The snow removal structure for a sloping roof according to claim 5, characterized in that: The eccentric block (32) comprises a rotating base (321) and an eccentric body (322); the eccentric body (322) is fan-shaped and is located on the outer peripheral surface of the rotating base (321); the outer edge of the eccentric body (322) is blade-shaped; the outer peripheral surface of the rotating base (321) is provided with a positioning hole (3211) and a positioning piece (3212) that can cooperate with the positioning hole (3211).

7. The snow removal structure for a sloping roof according to claim 1, characterized in that: The snow removal structure of the sloping roof (11) further comprises a snow sweeping device (4), the snow sweeping device (4) comprising a slide bar (41), a slide sleeve (42) and a snow sweeping plate (43), the slide bar (41) being fixedly arranged on both sides of the sloping roof (11), the slide sleeve (42) being sleeved on the slide bar (41) and being able to slide along the slide bar (41), and the two ends of the snow sweeping plate (43) being fixed to the slide sleeve (42).

8. The snow removal structure for a sloping roof according to claim 7, characterized in that: The sliding sleeve (42) is provided with a pulling member (421), and the pulling member (421) is connected with a rope (44). The end of the rope (44) away from the pulling member (421) is provided with a tensioning element (45), and the tensioning element (45) includes a motor (5) and a tightening wheel (451). The rope (44) is sleeved on the tightening wheel (451), and the tensioning part of the rope (44) is parallel to the sloping roof (11). The end of the sliding sleeve (42) away from the tensioning element (45) is provided with an elastic member three (8).

9. The snow removal structure for a sloping roof according to claim 8, characterized in that: The sliding rod (41) comprises a sliding part (411) and a retractable support leg (412), the sliding sleeve (42) is sleeved on the sliding part (411), the support leg (412) is located at both ends of the sliding part (411) and is vertically connected to the sliding part (411), and a steering wheel (4111) is provided at one end of the sliding part (411) away from the top of the sloping roof (11) and close to the support platform (12), the rope (44) passes around the steering wheel (4111) and is connected to the tensioning element (45), and the tensioning element (45) is located on the support platform (12).

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