Road surface snow melting and cleaning equipment

Abstract

The utility model discloses road surface snow melting and cleaning equipment, and relates to the technical field of snow melting and cleaning equipment, in particular to the road surface snow melting and cleaning equipment which comprises a motor vehicle, a snow shoveling bucket is arranged at the head of the motor vehicle, the bottom of the snow shoveling bucket is rotatably installed in a support, and a hydraulic driving mechanism used for driving the snow shoveling bucket to rotate is arranged at the top in the support. The side, away from the snow bucket, of the support is connected with the headstock. A conveying barrel is obliquely and upwards installed at the bottom of one end of the snow shoveling hopper, a snow melting outlet is formed in the bottom of the top end of the conveying barrel, a snow melting inlet communicated with the interior of the snow shoveling hopper is formed in the bottom end of the conveying barrel, a first spiral conveying shaft is arranged in the snow shoveling hopper, and the conveying direction of the first spiral conveying shaft faces the snow melting inlet. When the snow remover is used, snow attached to a road can be shoveled along the road and conveyed to other places to be dumped, the shoveled accumulated snow is prevented from being accumulated on the roadside, operation is flexible, and the snow removing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of snow melting and clearing equipment, in particular to road surface snow melting and clearing equipment. Background Art

[0002] In winter, a large number of vehicles transporting raw materials, equipment and products need to be transported in or out by road. If the snow on the road is not cleared in time, it will cause great trouble to the vehicle driving or even interrupt it. For the safety of vehicle driving, municipal personnel will arrange snow removal operations after heavy snow.

[0003] Currently, workers usually use a forklift to push snow piles to the sides of the road. However, in snowy areas, snow will fall again after the road is cleared. If the snow is pushed to the roadside by a forklift or other snow-clearing equipment, the snow on the roadside will become thicker and thicker, blocking the smooth flow of the road. The problem reflected is that the existing snow-clearing method cannot collect snow and can only simply push the snow to the roadside. In response to the above problems, we proposed a road snow melting and clearing equipment. Utility Model Content

[0004] In view of the shortcoming of low cleaning efficiency of existing snow melting and clearing equipment, the utility model provides a road snow melting and clearing equipment, which has the advantage of improving ice and snow clearing efficiency and solves the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A road snow melting and clearing device is designed, comprising a motor vehicle, a snow shovel is provided at the front of the motor vehicle, the bottom of the snow shovel is rotatably installed in a bracket, and a hydraulic driving mechanism for driving the snow shovel to rotate is provided at the top of the bracket, and the side of the bracket away from the snow shovel is connected to the front of the vehicle;

[0007] A conveying cylinder is installed at the bottom of one end of the snow shoveling bucket, tilted upward, a snow melting outlet is arranged at the bottom of the top of the conveying cylinder, a snow melting inlet connected to the inside of the snow shoveling bucket is opened at the bottom of the conveying cylinder, a first spiral conveying shaft is arranged inside the snow shoveling bucket, the conveying direction of the first spiral conveying shaft is toward the snow melting inlet, two ends of the first spiral conveying shaft are respectively connected to the two ends of the snow shoveling bucket for rotation, and a first driving mechanism for driving the first spiral conveying shaft to rotate is arranged at the top of the snow shoveling bucket;

[0008] A second screw conveying shaft is provided inside the conveying cylinder, and two ends of the second screw conveying shaft are rotatably connected to two ends of the conveying cylinder respectively, and a second driving mechanism that drives the second screw conveying shaft to rotate is provided at the top of the conveying cylinder;

[0009] The utility model also comprises a conveyor belt arranged on the side of the motor vehicle, wherein the conveyor belt is arranged obliquely, the bottom of the conveyor belt is located below the snow outlet, and the top of the conveyor belt extends to the top of the motor vehicle compartment.

[0010] Preferably, the second driving mechanism comprises a second motor mounted on the top of the conveying cylinder, and a second sprocket is coaxially mounted on the output end of the second motor and the top end of the second screw conveying shaft, and the second sprockets are connected by a chain;

[0011] The first driving mechanism includes a first motor installed on the top of the snow shovel bucket, and the first sprocket is coaxially installed on the output end of the first motor and one end of the first spiral conveying shaft, and the first sprockets are connected by a chain.

[0012] Preferably, the bracket includes two first connecting frames, one side of the first connecting frame is connected to the motor vehicle, and the other side of the first connecting frame is symmetrically equipped with two connecting rods;

[0013] A strip seat is horizontally installed at the bottom of the snow shovel bucket near the motor vehicle, and a transmission shaft is installed at both ends of the strip seat. A second connecting frame is provided at both ends of the transmission shaft, one end of the connecting rod is connected to the second connecting frame, and the transmission shaft is rotatably connected to the second connecting frames at both ends respectively;

[0014] The hydraulic drive mechanism includes a push-pull cylinder. At least one first U-shaped seat is installed on the first connecting frame located above. A second U-shaped seat corresponding to the first U-shaped seat is installed on the top of the snow shovel bucket. The push-pull cylinder is rotatably connected to the first U-shaped seat and the second U-shaped seat respectively.

[0015] Preferably, the conveyor belt includes a first support plate, the first support plate is located below the bottom of the snow melting outlet, and one side of the first support plate is connected to the motor vehicle;

[0016] A second support plate is obliquely connected to one side of the first support plate away from the conveying cylinder, and the second support plate is connected to the side of the motor vehicle. The top of the second support plate extends to the top of the motor vehicle compartment and is fixedly connected to a snow melting chute.

[0017] Side plates are vertically installed on the top of both sides of the first support plate and the top of both sides of the second support plate. A plurality of first rollers are symmetrically arranged on the top of the first support plate, and the first rollers are rotatably connected to the side plates on both sides respectively. A plurality of second rollers are symmetrically arranged on the top of the second support plate, and the second rollers are rotatably connected to the side plates on both sides respectively. The first rollers and the second rollers are connected by transmission belts.

[0018] A third motor is fixedly installed at the bottom of the second supporting plate, and multiple rows of sprockets are coaxially installed on the output end of the third motor. Third sprockets are coaxially installed on one end of the first roller shaft and one end of the second roller shaft. The multiple rows of sprockets are connected to the third sprockets on both sides through chains, and protective covers are installed on the outer sides of the first sprocket, the outer sides of the second sprocket, and the outer sides of the third sprocket.

[0019] Preferably, shielding skirt belts are vertically installed on both sides of the transmission belt, and a plurality of partitions are symmetrically arranged between the shielding skirt belts. The plurality of partitions are vertically arranged with respect to the shielding skirt belts, and the partitions are fixedly installed on the transmission belt.

[0020] Preferably, the outer edge of the first spiral conveying shaft is clearance-matched with the snow shoveling bucket.

[0021] Preferably, the bottom of the snow shovel bucket on a side away from the motor vehicle is in a knife-edge shape.

[0022] Compared with the prior art, when the utility model is in use, the push-pull oil cylinder can be used to drive the snow shovel bucket to flip downward with the transmission shaft as the center, so that the snow shovel bucket can go deep into the ice and snow to shovel it and dump it to the roadside river bank, or after shoveling it, the first spiral conveyor shaft, the second spiral conveyor shaft, and the transmission belt are used in sequence to temporarily collect the shoveled ice and snow into the vehicle compartment, and when it is full, it is dumped at the centralized snow melting point, which is flexible to operate and improves the snow removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model.

[0024] Figure 2 It is a rear view structural schematic diagram of the utility model.

[0025] Figure 3 The specific structure of the snow shovel bucket of the utility model is shown in FIG. Figure 1 .

[0026] Figure 4 The specific structure of the snow shovel bucket of the utility model is shown in FIG. Figure 2 .

[0027] In the figure: 1. first connecting frame; 2. connecting rod; 3. second connecting frame; 4. snow shovel; 5. first spiral conveying shaft; 6. first U-shaped seat; 7. second U-shaped seat; 8. push-pull cylinder; 9. bar seat; 10. transmission shaft; 11. first motor; 12. first sprocket; 13. conveying cylinder; 14. snow melting inlet; 15. second spiral conveying shaft; 16. second motor; 17. snow melting outlet; 18. second sprocket; 19. first support plate; 20. first roller; 21. transmission belt; 22. second roller; 23. second support plate; 24. shielding skirt; 25. partition; 26. third motor; 27. multi-row sprocket; 28. third sprocket; 29. ​​snow melting chute; 30. protective cover; 31. side plate; 32. motor vehicle. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 4 The utility model provides a technical solution: a road snow melting and clearing equipment, including a motor vehicle 32, which is a truck with a dump truck, and a snowplow 4 is provided at the front of the motor vehicle 32. The motor vehicle 32 in the utility model can be a van commonly used in municipal road maintenance work, which has the advantages of large weight, large load capacity, and sufficient horsepower, is anti-skid, has a large snow storage capacity, and is powerful in snow shoveling, and is suitable for snow removal work.

[0030] Two first connecting frames 1 are symmetrically arranged between the snow shovel 4 and the motor vehicle 32. One side of the first connecting frame 1 is connected to the motor vehicle 32. Two connecting rods 2 are symmetrically installed on the other side of the first connecting frame 1. A strip seat 9 is horizontally installed at the bottom of the side of the snow shovel 4 close to the motor vehicle 32. Both ends of the strip seat 9 are installed with a transmission shaft 10. Both ends of the transmission shaft 10 are provided with a second connecting frame 3. One end of the connecting rod 2 is connected to the second connecting frame 3. The transmission shaft 10 is rotatably connected to the second connecting frames 3 at both ends, such as Figure 1 , Figure 4 As shown, the snow shovel bucket 4 can swing up and down with the internal transmission shaft 10 of the strip seat 9 as the center, so that the bottom of the shovel mouth of the snow shovel bucket 4 can better contact the ground, and ice and snow can enter the interior of the snow shovel bucket 4 more smoothly.

[0031] At least one first U-shaped seat 6 is installed on the first connecting frame 1 located at the top, and a second U-shaped seat 7 corresponding to the first U-shaped seat 6 is installed on the top of the snow shovel 4. A push-pull cylinder 8 is provided between the first U-shaped seat 6 and the second U-shaped seat 7. The push-pull cylinder 8 is rotatably connected to the first U-shaped seat 6 and the second U-shaped seat 7 respectively. In actual use, when the snow removal work is completed, the push-pull cylinder 8 can be used to drive the snow shovel 4 to flip upward with the transmission shaft 10 as the center, so that the snow shovel 4 is away from the ground to facilitate subsequent vehicles to move to other snow accumulation points.

[0032] A conveying cylinder 13 is installed at the bottom of one end of the snow shoveling bucket 4, which is inclined upward. A snow melting outlet 17 is provided at the bottom of the top of the conveying cylinder 13. A snow melting inlet 14 connected to the inside of the snow shoveling bucket is opened at the bottom of the conveying cylinder 13. The conveying cylinder 13 is connected to the inside of the snow shoveling bucket 4 through the snow melting inlet 14. A first spiral conveying shaft 5 is provided inside the snow shoveling bucket 4. The conveying direction of the first spiral conveying shaft 5 is toward the snow melting inlet 14. Both ends of the first spiral conveying shaft 5 are rotatably connected to the two ends of the snow shoveling bucket 4, such as Figure 3 As shown, after the ice and snow enter the snow shovel 4, the first spiral conveying shaft 5 will drive the ice and snow to move toward the side of the snow melting inlet 14. After the ice and snow move to the top of the snow melting inlet 14, they will fall into the conveying cylinder 13 for subsequent ice and snow lifting and collection work.

[0033] A second screw conveying shaft 15 is provided inside the conveying cylinder 13, and both ends of the second screw conveying shaft 15 are rotatably connected to both ends of the conveying cylinder 13 respectively. A second motor 16 is fixedly installed on the top of the conveying cylinder 13, and a second sprocket 18 is coaxially installed on the output end of the second motor 16 and the top of the second screw conveying shaft 15. The first sprocket 12 is coaxially installed on the output end of the first motor 11 and one end of the first screw conveying shaft 5, and the first sprockets 12 and the second sprockets 18 are connected by chains, such as Figure 3 , Figure 4 As shown, after the ice and snow enter the conveying tube 13 , the second motor 16 drives the second spiral conveying shaft 15 to rotate to transport the ice and snow away from the snow shoveling bucket 4 , so that subsequent ice and snow continue to enter the snow shoveling bucket 4 .

[0034] The utility model further comprises a conveyor belt, which is located below the bottom of the snow melting outlet 17, one side of the conveyor belt is connected to the motor vehicle 32, and the conveying direction of the second spiral conveying shaft 15 is toward one side of the conveyor belt;

[0035] The conveyor belt includes a first support plate 19, which is located below the bottom of the snow melting outlet 17, one side of the first support plate 19 is connected to the motor vehicle 32, and the first support plate 19 is inclinedly provided with a second support plate 23 on the side away from the conveying cylinder 13, the bottom of the second support plate 23 is connected to the first support plate 19, and the first support plate 19 is connected to the side of the motor vehicle 32, and the first support plate 19 is not connected to the carriage to prevent the first support plate 19 from hindering the movement of the carriage, and the top of the second support plate 23 extends to the top of the motor vehicle 32 and is fixedly connected to the snow melting chute 29, such as Figure 1 As shown, in actual use, a gap is reserved between the bottom end of the snowmelt chute 29 and the top of the motor vehicle 32 compartment in order to avoid collision with the conveyor belt when unloading the compartment. The snowmelt chute 29 is located above the top of one side of the compartment of the motor vehicle 32. When the ice and snow reach the inside of the snowmelt chute 29, it will slide along the smooth surface and enter the interior of the motor vehicle 32 compartment. That is, the sliding snow has a certain speed and slides into the compartment with the inertia of falling.

[0036] Side plates 31 are vertically installed on the top of both sides of the first support plate 19 and the top of both sides of the second support plate 23. A plurality of first rollers 20 are symmetrically arranged on the top of the first support plate 19, and the first rollers 20 are rotatably connected to the side plates 31 on both sides respectively. A plurality of second rollers 22 are symmetrically arranged on the top of the second support plate 23, and the second rollers 22 are rotatably connected to the side plates 31 on both sides respectively. The first rollers 20 and the second rollers 22 are connected by transmission belts 21, such as Figure 3 , Figure 4 As shown, when the second spiral conveying shaft 15 rotates to transport the ice and snow away from the snow shovel 4, the ice and snow will fall onto the transmission belt 21 through the snow melting outlet 17, and then be driven by the transmission belt 21 to move to the snow melting chute 29 and fall into the vehicle 32.

[0037] like Figure 2 , Figure 3 As shown, shielding skirt belts 24 are vertically installed on both sides of the transmission belt 21, and multiple partitions 25 are symmetrically arranged between the shielding skirt belts 24. The multiple partitions 25 are vertically arranged with the shielding skirt belts 24, and the partitions 25 are fixedly installed on the transmission belt 21. By setting the shielding skirt belts 24 and the partitions 25, the ice and snow are sequentially and orderly confined in a single grid, thereby preventing the ice and snow from sliding off the outer surface of the transmission belt 21, thereby improving the snow removal effect.

[0038] Furthermore, a third motor 26 is fixedly installed at the bottom of the second support plate 23, and multiple rows of sprockets 27 are coaxially installed at the output end of the third motor 26. Third sprockets 28 are coaxially installed at one end of the first roller shaft 20 and one end of the second roller shaft 22. The multiple rows of sprockets 27 are respectively connected to the third sprockets 28 on both sides through chains. Protective covers 30 are installed on the outside of the first sprocket 12, the outside of the second sprocket 18, and the outside of the third sprocket 28. By setting the protective cover 30, ice and snow can be prevented from entering the chain gap to affect the fit and accelerate rust, thereby improving applicability.

[0039] like Figure 1 As shown, the outer edge of the first spiral conveying shaft 5 is gap-matched with the snow shoveling bucket 4 , so that ice and snow are not easy to leak out from the gap between the first spiral conveying shaft 5 and the snow shoveling bucket 4 .

[0040] Furthermore, the bottom of the snow shovel 4 on the side away from the motor vehicle 32 is in a knife-edge shape, which is conducive to shoveling compacted ice and snow blocks from the ground, avoiding ice and snow residue, and improving the snow removal effect.

[0041] To sum up, when the road snow melting and clearing equipment is in use, the push-pull cylinder 8 drives the snow shovel 4 to flip with the transmission shaft 10 as the center, so that it penetrates into the ice and snow on the ground. After the snow shovel 4 shovels the ice and snow, you can choose to dump it on the roadside river bank, or use the first spiral conveyor shaft 5, the second spiral conveyor shaft 15, and the transmission belt 21 to drive the ice and snow to be concentrated in the car of the motor vehicle 32 for storage. After it is full, it arrives at the centralized snow melting point for dumping. It is more flexible to use and improves the snow removal efficiency.

[0042] Based on the above embodiment, it can be further optimized to install an arc-shaped blocking cover (such as Figure 1 The blocking cover is open on both sides facing the transmission belt 21 and the carriage, so that when the snow transported from the transmission belt 21 falls into the snow melting chute 29, the snow is prevented from scattering from the snow melting chute 29.

[0043] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road snow melting and clearing device, comprising a motor vehicle (32), wherein a snow shovel (4) is provided at the front of the motor vehicle (32), characterized in that: The bottom of the snow shovel (4) is rotatably mounted in the bracket, and a hydraulic drive mechanism for driving the snow shovel (4) to rotate is provided at the top of the bracket, and the side of the bracket away from the snow shovel (4) is connected to the front of the vehicle; A conveying cylinder (13) is installed at the bottom of one end of the snow shoveling bucket (4) in an inclined manner upward, a snow melting outlet (17) is provided at the bottom of the top end of the conveying cylinder (13), a snow melting inlet (14) connected to the inside of the snow shoveling bucket (4) is opened at the bottom of the conveying cylinder (13), a first screw conveying shaft (5) is provided inside the snow shoveling bucket (4), a conveying direction of the first screw conveying shaft (5) is toward the snow melting inlet (14), two ends of the first screw conveying shaft (5) are respectively rotatably connected to two ends of the snow shoveling bucket (4), and a first driving mechanism for driving the first screw conveying shaft (5) to rotate is provided at the top of the snow shoveling bucket (4); A second screw conveying shaft (15) is arranged inside the conveying cylinder (13), two ends of the second screw conveying shaft (15) are respectively rotatably connected to two ends of the conveying cylinder (13), and a second driving mechanism for driving the second screw conveying shaft (15) to rotate is arranged at the top end of the conveying cylinder (13); It also includes a conveyor belt arranged on the side of the motor vehicle (32), the conveyor belt is arranged obliquely, the bottom of the conveyor belt is located below the snow outlet (17), and the top of the conveyor belt extends above the vehicle compartment (32).

2. A road snow melting and clearing device according to claim 1, characterized in that: The second driving mechanism comprises a second motor (16) mounted on the top of the conveying cylinder (13); a second sprocket (18) is coaxially mounted on the output end of the second motor (16) and the top end of the second screw conveying shaft (15); and the second sprockets (18) are connected via a chain; The first driving mechanism comprises a first motor (11) mounted on the top of the snow shoveling bucket (4); a first sprocket (12) is coaxially mounted on the output end of the first motor (11) and one end of the first screw conveying shaft (5); and the first sprockets (12) are connected via a chain.

3. The road snow melting and clearing equipment according to claim 1, characterized in that: The bracket comprises two first connecting frames (1), one side of the first connecting frame (1) is connected to the motor vehicle (32), and the other side of the first connecting frame (1) is symmetrically provided with two connecting rods (2); A strip seat (9) is horizontally mounted on the bottom of the snow shovel (4) on one side close to the motor vehicle (32), a transmission shaft (10) is mounted on both ends of the strip seat (9), a second connecting frame (3) is disposed on both ends of the transmission shaft (10), one end of the connecting rod (2) is connected to the second connecting frame (3), and the transmission shaft (10) is rotatably connected to the second connecting frames (3) at both ends respectively; The hydraulic drive mechanism comprises a push-pull oil cylinder (8), at least one first U-shaped seat (6) is installed on a first connecting frame (1) located above, a second U-shaped seat (7) corresponding to the first U-shaped seat (6) is installed on the top of the snow shovel (4), and the push-pull oil cylinder (8) is rotatably connected to the first U-shaped seat (6) and the second U-shaped seat (7) respectively.

4. A road snow melting and clearing equipment according to claim 2, characterized in that: The conveyor belt comprises a first support plate (19), the first support plate (19) is located below the bottom of the snow melting outlet (17), and one side of the first support plate (19) is connected to the motor vehicle (32); A second support plate (23) is obliquely connected to a side of the first support plate (19) away from the conveying cylinder (13), and the second support plate (23) is connected to a side of the motor vehicle (32), and the top of the second support plate (23) extends to the top of the vehicle compartment (32) and is fixedly connected to a snow melting chute (29); Side plates (31) are vertically mounted on the tops of both sides of the first support plate (19) and the tops of both sides of the second support plate (23); a plurality of first rollers (20) are symmetrically arranged on the top of the first support plate (19); the first rollers (20) are rotatably connected to the side plates (31) on both sides; a plurality of second rollers (22) are symmetrically arranged on the top of the second support plate (23); the second rollers (22) are rotatably connected to the side plates (31) on both sides; the first rollers (20) and the second rollers (22) are connected via transmission belts (21); A third motor (26) is fixedly mounted on the bottom of the second support plate (23); a plurality of sprockets (27) are coaxially mounted on the output end of the third motor (26); a third sprocket (28) is coaxially mounted on one end of the first roller shaft (20) and one end of the second roller shaft (22); the plurality of sprockets (27) are respectively connected to the third sprockets (28) on both sides through chains; and a protective cover (30) is mounted on the outer side of the first sprocket (12), the outer side of the second sprocket (18), and the outer side of the third sprocket (28).

5. A road snow melting and clearing device according to claim 4, characterized in that: Both sides of the transmission belt (21) are vertically mounted with shielding skirt belts (24), a plurality of partition plates (25) are symmetrically arranged between the shielding skirt belts (24), the plurality of partition plates (25) are vertically arranged with the shielding skirt belts (24), and the partition plates (25) are fixedly mounted on the transmission belt (21).

6. The road snow melting and clearing equipment according to claim 1, characterized in that: The outer edge of the first spiral conveying shaft (5) is clearance-matched with the snow shoveling bucket (4).

7. The road snow melting and clearing equipment according to claim 1, characterized in that: The bottom of the snow shovel bucket (4) on the side away from the motor vehicle (32) is in a knife-edge shape.

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