Emergency snow removal device for highway pavement

Abstract

The invention discloses a highway pavement emergency snow removal device, and particularly relates to the technical field of pavement snow removal, the highway pavement emergency snow removal device comprises a snow shoveling device and a dynamic supporting assembly, the snow shoveling device comprises a rolling shaft I, side rings are fixedly connected to the two sides of the rolling shaft I, a supporting shaft I is fixedly connected to the middle of the rolling shaft I and the middle of the side rings in a penetrating mode, and a groove is formed in the surface of the rolling shaft I; the inner wall of the groove is fixedly connected with a torsional spring hinge, the side, away from the inner wall of the groove, of the torsional spring hinge is fixedly connected with a shovel plate, the surface of the shovel plate is fixedly connected with a barrier strip and convex thorns, and the side, away from the barrier strip, of the groove is provided with a chamfer; the problems that a large amount of accumulated snow is accumulated on a non-motorized vehicle lane and a sidewalk so that the non-motorized vehicle lane and the sidewalk are difficult to walk due to the fact that a bucket shovels the accumulated snow and pushes the accumulated snow to the two sides of the road, accidents are caused by slipping of an automobile when the automobile crosses the accumulated snow road in the process of driving from the two sides of the road to the middle of the road, and the snow removing effect is poor are

Description

Technical Field

[0001] The invention relates to the technical field of road snow removal, and in particular to an emergency snow removal device for a highway road surface. Background Art

[0002] After a long period of snowfall in winter, thick snow will accumulate on the road, causing great trouble for vehicles and people to travel. Snow removal is needed in a timely manner to reduce the occurrence of traffic accidents. The existing way of snow removal on roads is mostly to gradually push the snow on the road to both sides of the road by contacting the bucket of the snowplow with the road surface and continuously pushing it, and then manually spraying salt water on the snow on both sides of the road to accelerate the melting of the snow.

[0003] However, the bucket shovels up the snow and pushes it to both sides of the road, making it difficult to walk on the non-motorized vehicle lanes and sidewalks due to the accumulation of a large amount of snow. In addition, when cars cross the snowy road surface in the process of driving from both sides of the road to the middle of the road, they are more likely to slip and cause accidents, and the snow removal effect is poor. Summary of the invention

[0004] In order to achieve the above object, the present invention provides the following technical solutions:

[0005] A highway road emergency snow removal device, comprising:

[0006] A snow shoveling device, the snow shoveling device comprising a roller shaft 1, side rings are fixedly connected to both sides of the roller shaft 1, a support shaft 1 is fixedly connected through the middle of the roller shaft 1 and the side rings, a groove is provided on the surface of the roller shaft 1, a torsion spring hinge is fixedly connected to the inner wall of the groove, a shovel plate is fixedly connected to the side of the torsion spring hinge away from the inner wall of the groove, a baffle bar and a convex thorn are fixedly connected to the surface of the shovel plate, and a chamfer is provided on the side of the groove away from the baffle bar;

[0007] The dynamic support component includes a support plate, both sides of the bottom of the support plate are fixedly connected to side plates, both ends of the support shaft one pass through the middle of the rotatably connected side plates, the top of the support plate is fixedly connected to a spring telescopic rod, the top of the spring telescopic rod is fixedly connected to a top plate, the bottom of the support plate is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a baffle, the side of the shovel plate away from the baffle bar is slidably connected to the bottom of the baffle, a driving component for driving the support shaft one is provided on one side of the bottom of the support plate, and a snow suction device is provided on the side of the roller one.

[0008] Preferably, the drive assembly includes a motor, the top of the motor is fixedly connected to a connecting column, the top of the connecting column is fixedly connected to the bottom of a support plate, the output shaft end of the motor is fixedly connected to gear 2, the bottom of gear 2 is meshed with gear 1, and one side of the support shaft 1 is fixedly connected to the middle of the side of gear 1.

[0009] Preferably, a hinge is fixedly connected to the top of the top plate, and a mounting plate is fixedly connected to the top of the hinge.

[0010] Preferably, a second support shaft is rotatably connected through the surface of the side plate, a second roller is fixedly connected through the surface of the second support shaft, and a transmission belt is rotatably sleeved on the surface of the second roller.

[0011] Preferably, the snow suction device includes a snow melting bin and an arc plate, an air pump is fixedly installed on the top of the snow melting bin, support rods are fixedly connected to both sides of the top of the snow melting bin, connecting pipes are fixedly connected to the sides of the snow melting bin, the lower end of the connecting pipe is fixedly connected to the connecting bin, a through groove is opened on the surface of the arc plate and the through groove is fixedly connected to the connecting bin, an L-shaped plate is fixedly connected to the top of the arc plate, and the upper end of the L-shaped plate is fixedly connected to the side of the support plate.

[0012] Preferably, a filter plate is fixedly connected to the inner wall of the snow melting bin, and small holes are formed on the surface of the filter plate.

[0013] Preferably, heating bins are fixedly mounted on both sides of the outer wall of the snow melting bin, and electric heating pipes are installed inside the heating bins.

[0014] Preferably, the bottom of the snow melting bin is fixedly connected to a drain pipe, the side of the snow melting bin away from the connecting pipe is fixedly connected to a salt adding bin, the bottom of the salt adding bin is fixedly connected to a valve pipe, and the bottom of the valve pipe is fixedly connected to the upper side of the drain pipe.

[0015] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0016] 1. By setting the groove, the torsion spring hinge and the shovel plate, since the shovel plate is connected to the inner wall of the groove through the torsion spring hinge, when the shovel plate shovels up the snow, it is resisted by the snow and rotates, so that the back side of the shovel plate fits in the chamfer of the groove. During the rotation of the shovel plate, the bottom of the shovel plate is always very close to the ground until the back side of the shovel plate fits in the chamfer of the groove, thereby lengthening the contact time between the shovel plate and the snow, and being able to shovel more snow.

[0017] 2. By setting the groove, torsion spring hinge, shovel plate and baffle, when the shovel plate that shovels the snow rotates to the upper side and contacts the baffle, the shovel plate deflects again. As the rotation continues, when the shovel plate and the baffle slip off, the torsion spring in the torsion spring hinge recovers and drives the shovel plate to rotate rapidly. When the baffle hits the surface of the roller, due to inertia, the snow on the surface of the shovel plate is thrown backwards and sucked in and processed by the snow suction device at the rear.

[0018] 3. By setting thorns and shovel plates, the shovel plates will shovel up the snow and break it through the thorns, and intermittently put it into the rear snow suction device to avoid the snow from being compressed and accumulated when shoveled up. While no snow is left on the road surface, the probability of blockage during snow suction is also reduced, greatly improving the emergency snow removal effect.

[0019] 4. By setting up a snow melting bin, the accumulated snow is sucked in and melted into water, and salt water is mixed in and sprayed on both sides of the road surface. While shoveling the snow, the melting speed of the snow on both sides of the road surface is accelerated. There is no need for manual salting, which reduces labor costs and improves the snow removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the disassembly of the snow shoveling device and the dynamic support assembly structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the disassembly of a structure of a roller of the present invention;

[0024] Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram in the middle;

[0025] Figure 5 This is a schematic diagram of the structure of the shovel plate of the present invention;

[0026] Figure 6 This is a schematic diagram of the disassembled structure of the snow suction device of the present invention.

[0027] Description of reference numerals:

[0028] 1. Support plate, 2. Side plate, 3. Support shaft 1, 4. Roller 1, 5. Side ring, 6. Groove, 7. Torsion spring hinge, 8. Shovel plate, 9. Baffle bar, 10. Protrusion, 11. Gear 1, 12. Gear 2, 13. Motor, 14. Connecting column, 15. Connecting rod, 16. Baffle, 17. Support shaft 2, 18. Roller 2, 19. Transmission belt, 20. Spring telescopic rod, 21. Top plate, 22. Hinge, 23. Mounting plate, 24. L-shaped plate, 25. Arc plate, 26. Connecting bin, 27. Connecting pipe, 28. Snow melting bin, 29. Filter plate, 30. Heating bin, 31. Air pump, 32. Support rod, 33. Drain pipe, 34. Salt adding bin, 35. Valve pipe. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] The embodiments of the present application solve the problems in the prior art by providing an emergency snow removal device for a highway pavement.

[0031] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0032] Embodiment 1:

[0033] The specific structure of this embodiment is as follows: Figure 1-Figure 5 As shown, a highway road surface emergency snow removal device comprises:

[0034] A snow shoveling device, comprising a roller 4, with side rings 5 ​​fixedly connected to both sides of the roller 4, a support shaft 3 passing through and fixedly connected to the middle of the roller 4 and the side ring 5, a groove 6 is provided on the surface of the roller 4, a torsion spring hinge 7 is fixedly connected to the inner wall of the groove 6, a shovel plate 8 is fixedly connected to the side of the torsion spring hinge 7 away from the inner wall of the groove 6, a baffle bar 9 and a convex thorn 10 are fixedly connected to the surface of the shovel plate 8, and a chamfer is provided on the side of the groove 6 away from the baffle bar 9;

[0035] The dynamic support component includes a support plate 1, both sides of the bottom of the support plate 1 are fixedly connected to the side plates 2, both ends of the support shaft 3 pass through the middle of the rotatably connected side plates 2, the top of the support plate 1 is fixedly connected to the spring telescopic rod 20, the top of the spring telescopic rod 20 is fixedly connected to the top plate 21, the bottom of the support plate 1 is fixedly connected to the connecting rod 15, the bottom of the connecting rod 15 is fixedly connected to the baffle 16, the side of the shovel plate 8 away from the baffle bar 9 is slidably connected to the bottom of the baffle 16, a driving component for driving the support shaft 3 is provided on one side of the bottom of the support plate 1, and a snow suction device is provided on the side of the roller 4.

[0036] In some examples, the driving assembly includes a motor 13, the top of the motor 13 is fixedly connected to a connecting column 14, the top of the connecting column 14 is fixedly connected to the bottom of the support plate 1, the output shaft end of the motor 13 is fixedly connected to a gear 2 12, the bottom of the gear 2 12 is meshed with a gear 11, and one side of the support shaft 1 3 is fixedly connected to the middle of the side of the gear 11.

[0037] In some examples, a hinge 22 is fixedly connected to the top of the top plate 21, and a mounting plate 23 is fixedly connected to the top of the hinge 22. The hinge 22 allows the hinge 22 and the support plate 1 to be deflected at an angle to adapt to road surfaces with different inclination angles.

[0038] In some examples, a support shaft 17 is rotatably connected to the surface of the side panel 2, a roller 18 is fixedly connected to the surface of the support shaft 17, a transmission belt 19 is rotatably sleeved on the surface of the roller 18, and the transmission belt 19 is tightened by four rollers 18. The tightened transmission belt 19 plays a supporting role, allowing the roller 4 to move up to avoid getting stuck when encountering a speed bump on the road.

[0039] By adopting the above technical solution:

[0040] The mounting plate 23 is mounted to the bottom of the working vehicle using the screw and the four threaded holes on the mounting plate 23. The spring in the spring telescopic rod 20 is stretched and lengthened by the tensile force of the structure below. The bottom of the side ring 5 and the bottom of the transmission belt 19 are in contact with the ground. Due to the provision of the hinge 22, when the road surface has a certain inclination angle for drainage, the bottom of the side ring 5 and the transmission belt 19 can still be in contact with the road surface. Then the working vehicle moves to drive the roller 4 along the road surface. The motor 13 is turned on to drive the support shaft 3 to rotate through the gear 2 12 and the gear 11. The support shaft 3 drives the roller 4 to rotate in the opposite direction to the rotation direction of the vehicle tire. During the movement, the shovel board 8 follows the rotation of the roller 4 to shovel the snow on the road surface. The barrier bar 9 blocks the snow so that the snow stays on the shovel board 8. The convex thorns 10 have a breaking effect on the snow and reduce the agglomeration of snow. Since the shovel board 8 is connected to the inner wall of the groove 6 by the torsion spring hinge 7, the shovel board 8 is subjected to the resistance of the snow when shoveling the snow and rotates, so that the rear side of the shovel board 8 fits the chamfer of the groove 6. During the rotation of the shovel board 8, the bottom of the shovel board 8 is always very close to the ground until the rear side of the shovel board 8 fits the chamfer of the groove 6, thereby lengthening the contact time between the shovel board 8 and the snow, and more snow can be shoveled. When the shovel board 8 is pushed by the roller 4 to separate from the snow, the torsion spring in the torsion spring hinge 7 is reset to make the shovel board 8 deflect upward, and the blocking bar 9 collides with the surface of the roller 4 to reset the shovel board 8, and part of the snow is shaken off from the shovel board 8, but because the shovel board 8 continues to rotate upward and move forward, the shaken snow can also fall onto the shovel board 8 to reduce loss;

[0041] When the shovel board 8 that shovels the snow rotates to the upper side and contacts the baffle 16, the shovel board 8 deflects again. As the rotation continues, when the shovel board 8 and the baffle 16 slip off, the torsion spring in the torsion spring hinge 7 recovers and drives the shovel board 8 to rotate quickly. When the baffle bar 9 collides with the surface of the roller 4, due to inertia, the snow on the surface of the shovel board 8 is thrown backwards and sucked in and processed by the snow suction device at the rear. The remaining snow on the roller 4 also falls onto the rear structure as the roller 4 rotates. Compared with the existing processing method, the shovel board 8 can remove the snow. The snow is scooped up and broken by the convex thorns 10, and is intermittently put into the rear snow suction device to avoid the snow being compressed and accumulated when shoveled up. While no snow is left on the road surface, the probability of blockage when the snow is sucked in is also reduced, which greatly improves the emergency snow removal effect and solves the problem that the bucket shovels up the snow and pushes it to both sides of the road, making it difficult to walk on non-motorized vehicle lanes and sidewalks due to a large amount of snow, and cars are more likely to slip and cause accidents when crossing the snowy road surface in the process of driving from both sides of the road to the middle of the road, resulting in poor snow removal effect.

[0042] Embodiment 2:

[0043] The specific structure of this embodiment is as follows: Figure 1 and Figure 6 As shown, the snow suction device includes a snow melting bin 28 and an arc plate 25, an air pump 31 is fixedly installed on the top of the snow melting bin 28, support rods 32 are fixedly connected to both sides of the top of the snow melting bin 28, a connecting pipe 27 is fixedly connected to the side of the snow melting bin 28, and the lower end of the connecting pipe 27 is fixedly connected to the connecting bin 26, a through groove is opened on the surface of the arc plate 25 and the through groove is fixedly connected to the connecting bin 26, an L-shaped plate 24 is fixedly connected to the top of the arc plate 25, and the upper end of the L-shaped plate 24 is fixedly connected to the side of the support plate 1.

[0044] In some examples, a filter plate 29 is fixedly connected to the inner wall of the snow melting bin 28 , and small holes are formed on the surface of the filter plate 29 .

[0045] In some examples, heating chambers 30 are fixedly installed on both sides of the outer wall of the snow melting chamber 28 , and electric heating pipes are installed inside the heating chamber 30 .

[0046] In some examples, the bottom of the snow melting bin 28 is fixedly connected to a drain pipe 33, the side of the snow melting bin 28 away from the connecting pipe 27 is fixedly connected to a salt adding bin 34, the bottom of the salt adding bin 34 is fixedly connected to a valve pipe 35, and the bottom of the valve pipe 35 is fixedly connected to the upper side of the drain pipe 33.

[0047] By adopting the above technical solution:

[0048] The drain pipe 33 is connected to the existing sprinkler at one side away from the snow melting bin 28. The accumulated snow is thrown off the shovel plate 8 and slides from the surface of the roller 4 onto the arc plate 25. It slides down along the surface of the arc plate 25 to the through groove. The air pump 31 draws air from the snow melting bin 28 and discharges it to the outside, so that a negative pressure is formed in the snow melting bin 28. Thus, the accumulated snow and air are sucked in from the through groove of the arc plate 25 through the connecting pipe 27 and the connecting bin 26. Since the amount of accumulated snow put in at one time is small and has been broken, the accumulated snow is not easy to block the connecting pipe 27. The accumulated snow is sucked into the snow melting bin 28 and stays on the filter plate 29. The electric heating pipe in the heating bin 30 is heated to the melting point. The snow bin 28 is heated to melt the snow quickly. The melted water flows down through the small holes on the filter plate 29 and is discharged through the drain pipe 33. Salt water is added to the salt adding bin 34 and the flow rate is controlled by the valve on the valve pipe 35. When the snow water flows to the existing sprayer through the drain pipe 33, the salt water in the salt adding bin 34 flows into the drain pipe 33 and mixes with the snow water. Finally, the mixed liquid is sprayed to both sides of the road surface through the sprayer, sucking in the snow and melting it into water. At the same time, the salt water is mixed in and sprayed to both sides of the road surface. The melting speed of the snow on both sides of the road surface is accelerated while shoveling the snow. There is no need to spread salt manually, which reduces labor costs and improves the snow removal effect.

[0049] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A road surface emergency snow removal device, characterized in that: include: A snow shoveling device, the snow shoveling device comprising a roller (4), side rings (5) are fixedly connected to both sides of the roller (4), a support shaft (3) is fixedly connected to the middle of the roller (4) and the side ring (5), a groove (6) is provided on the surface of the roller (4), a torsion spring hinge (7) is fixedly connected to the inner wall of the groove (6), a shovel plate (8) is fixedly connected to the side of the torsion spring hinge (7) away from the inner wall of the groove (6), a baffle (9) and a convex thorn (10) are fixedly connected to the surface of the shovel plate (8), and a chamfer is provided on the side of the groove (6) away from the baffle (9); The dynamic support component comprises a support plate (1), both sides of the bottom of the support plate (1) are fixedly connected to side plates (2), the two ends of the support shaft (3) pass through the middle of the side plates (2) for rotation connection, the top of the support plate (1) is fixedly connected to a spring telescopic rod (20), the top of the spring telescopic rod (20) is fixedly connected to a top plate (21), the bottom of the support plate (1) is fixedly connected to a connecting rod (15), the bottom of the connecting rod (15) is fixedly connected to a baffle (16), the side of the shovel plate (8) away from the baffle bar (9) is slidably connected to the bottom of the baffle (16), a driving component for driving the support shaft (3) is arranged on one side of the bottom of the support plate (1), and a snow suction device is arranged on the side of the roller (4).

2. The highway emergency snow removal device according to claim 1, characterized in that: The driving assembly comprises a motor (13), the top of the motor (13) is fixedly connected to a connecting column (14), the top of the connecting column (14) is fixedly connected to the bottom of the support plate (1), the output shaft end of the motor (13) is fixedly connected to a gear 2 (12), the bottom of the gear 2 (12) is meshed with a gear 1 (11), and one side of the support shaft 1 (3) is fixedly connected to the middle of the side surface of the gear 1 (11).

3. The highway emergency snow removal device according to claim 1, characterized in that: The top of the top plate (21) is fixedly connected to a hinge (22), and the top of the hinge (22) is fixedly connected to a mounting plate (23).

4. The highway emergency snow removal device according to claim 1, characterized in that: A second support shaft (17) is rotatably connected to the surface of the side plate (2), a second roller (18) is fixedly connected to the surface of the second support shaft (17), and a transmission belt (19) is rotatably sleeved on the surface of the second roller (18).

5. The highway emergency snow removal device according to claim 1, characterized in that: The snow suction device comprises a snow melting bin (28) and an arc plate (25); an air pump (31) is fixedly installed on the top of the snow melting bin (28); support rods (32) are fixedly connected to both sides of the top of the snow melting bin (28); a connecting pipe (27) is fixedly connected to the side of the snow melting bin (28); the lower end of the connecting pipe (27) is fixedly connected to the connecting bin (26); a through groove is provided on the surface of the arc plate (25) and the through groove is fixedly connected to the connecting bin (26); an L-shaped plate (24) is fixedly connected to the top of the arc plate (25); and the upper end of the L-shaped plate (24) is fixedly connected to the side of the support plate (1).

6. The highway emergency snow removal device according to claim 5, characterized in that: A filter plate (29) is fixedly connected to the inner wall of the snow melting bin (28), and small holes are formed on the surface of the filter plate (29).

7. The highway emergency snow removal device according to claim 5, characterized in that: A heating bin (30) is fixedly mounted on both sides of the outer wall of the snow melting bin (28), and an electric heating pipe is mounted inside the heating bin (30).

8. The highway emergency snow removal device according to claim 5, characterized in that: The bottom of the snow melting bin (28) is fixedly connected to a drainage pipe (33), the side of the snow melting bin (28) away from the connecting pipe (27) is fixedly connected to a salt adding bin (34), the bottom of the salt adding bin (34) is fixedly connected to a valve pipe (35), and the bottom of the valve pipe (35) is fixedly connected to the upper side of the drainage pipe (33).

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