A road snow removal device

Abstract

This utility model provides a road snow removal device, belonging to the field of road snow removal technology. The road snow removal device includes: a mounting frame, a first rotating shaft, a first spiral blade, a second spiral blade, a snow discharge hole, a support base, a second rotating shaft, a snow discharge fan, a snow throwing hole, and a snow throwing tube. By mounting multiple first spiral blades and multiple second spiral blades on the outside of the first rotating shaft, when the first rotating shaft is rotated, it drives the multiple first spiral blades and multiple second spiral blades to rotate, thereby enabling the first and second spiral blades to disperse accumulated snow and ice, facilitating the removal of snow and ice and improving the user experience. By positioning the snow discharge hole between the first and second spiral blades, and arranging the first and second spiral blades opposite to each other, the first and second spiral blades work together to push accumulated snow at the snow discharge hole, preventing snow from being discharged through the snow discharge hole.

Description

Technical Field

[0001] This utility model belongs to the field of road snow removal technology, and specifically relates to a road snow removal device. Background Technology

[0002] In related technologies, when maintaining highway surfaces in winter, it is necessary to clear the snow from the road surface.

[0003] Existing technology (authorization announcement number: CN217267207U) discloses a bridge road snow removal vehicle, including a snow removal vehicle head, a heating mechanism, and a snow removal mechanism. The snow removal vehicle head is installed and connected to the snow removal vehicle body, and a snow shovel is installed at the bottom front side of the snow removal vehicle head. The heating mechanism is located inside the snow removal vehicle body, with a control module on one side and a power module on the other side. The snow removal mechanism is installed at the rear of the snow removal vehicle body. This bridge road snow removal vehicle is equipped with a heating mechanism and a snow removal mechanism. The heating mechanism facilitates the heating and melting of snow on the bridge road surface, effectively removing snow from the bridge road surface. The snow removal mechanism works in conjunction with the heating mechanism, greatly improving snow removal efficiency. The snow removal mechanism facilitates the sweeping of the heated snow. This sweeping method is relatively simple, has good sweeping effect, and is convenient for snow removal on bridge roads.

[0004] In this existing technology, snow is swept away with a snowplow, but it cannot break up the snow and ice on the road, which makes it inconvenient to clean up the snow and ice later and reduces the user experience of the product. Utility Model Content

[0005] To address the problem in existing technologies that fail to disperse snow and ice accumulation on roads, hindering subsequent snow and ice removal and reducing user experience, this invention provides a road snow removal device. This device employs multiple first and second helical blades mounted on the outside of a first rotating shaft. When the first rotating shaft is rotated, it drives the first and second helical blades to rotate, thereby dispersing the snow and ice and facilitating removal, thus improving the user experience. The specific technical solution is as follows:

[0006] A road snow removal device includes: a mounting frame, a first rotating shaft, a first spiral blade, a second spiral blade, a snow discharge hole, a support base, a second rotating shaft, a snow discharge fan, a snow throwing hole, and a snow throwing tube. The mounting frame has a receiving groove; the first rotating shaft is embedded in the receiving groove, and both ends of the first rotating shaft are rotatably connected to the mounting frame; at least two first spiral blades are fitted onto the outer side of one end of the first rotating shaft; at least two second spiral blades are fitted onto the outer side of the other end of the first rotating shaft, and the second spiral blades are arranged opposite to the first spiral blades; the snow discharge hole is located within the mounting frame; the support base is a hollow cavity with an opening at one end, the opening of the support base communicating with the snow discharge hole, and the support base is connected to the mounting frame; the second rotating shaft passes through the support base, and the second rotating shaft is rotatably connected to the support base; the snow discharge fan is located within the snow discharge hole, and the snow discharge fan is fitted onto the outer side of the second rotating shaft; the snow throwing hole is located on the top of the support base; the snow throwing tube is a hollow cavity with openings at both ends, and the snow throwing tube is connected to the snow throwing hole.

[0007] In addition, the road snow removal device in the above-mentioned technical solution provided by this utility model may also have the following additional technical features:

[0008] In the above technical solution, the road snow removal device also includes: a connecting frame and a connecting groove; the connecting frame is connected to the end of the support seat away from the mounting frame; the connecting groove is U-shaped, and two connecting grooves are set at both ends of the connecting frame.

[0009] In the above technical solution, the road snow removal device further includes: a first ice-shaving tooth and a second ice-shaving tooth; a plurality of first ice-shaving teeth are disposed on the outer wall of the first spiral blade; a plurality of second ice-shaving teeth are disposed on the outer wall of the second spiral blade.

[0010] In the above technical solution, the road snow removal device also includes: a snow throwing trough; the snow throwing trough is set on the side wall of the snow throwing tube, and the snow throwing trough is connected to the top opening of the snow throwing tube.

[0011] In the above technical solution, the road snow removal device further includes: a first bevel gear and a second bevel gear; the first bevel gear is fitted on the outside of the first rotating shaft; the second bevel gear is fitted on the outside of the second rotating shaft, and the second bevel gear meshes with the first bevel gear.

[0012] In the above technical solution, the road snow removal device also includes: a drive device; the drive device is mounted on a support base and is connected to the second rotating shaft.

[0013] In the above technical solution, the road snow removal device also includes: a snowplow blade; the snowplow blade is installed at the bottom of the mounting frame, and the snowplow blade is located below the first spiral blade and the second spiral blade.

[0014] The road snow removal device of this utility model has the following advantages compared with the prior art:

[0015] 1. By mounting multiple first and second helical blades on the outside of a first rotating shaft, the first rotating shaft drives the multiple first and second helical blades to rotate when the shaft is rotated. This allows the first and second helical blades to break up snow and ice, facilitating snow and ice removal and improving the user experience. By positioning the snow removal hole between the first and second helical blades, and aligning the first and second helical blades opposite each other, the first and second helical blades work together to push snow into the snow removal hole, preventing it from being discharged through the hole, thus improving the user experience.

[0016] 2. By setting two U-shaped connecting slots at both ends of the connecting frame, the connecting frame can be hung on the vehicle body through the two connecting slots, thereby reducing the difficulty of connecting the vehicle body and the connecting frame and improving the user experience of the product.

[0017] 3. By setting multiple first ice-shaving teeth on the outer wall of the first spiral blade, the difficulty of the first spiral blade breaking up snow and ice is reduced, thereby improving the user experience of the product; by setting multiple second ice-shaving teeth on the outer wall of the second spiral blade, the difficulty of the second spiral blade breaking up snow and ice is reduced, thereby improving the user experience of the product.

[0018] 4. By setting the snow throwing trough on the side wall of the snow throwing tube and connecting the snow throwing trough to the top opening of the snow throwing tube, the snow entering the snow throwing tube can be thrown out through the snow throwing trough, thereby avoiding the snow from accumulating inside the snow throwing tube and improving the user experience of the product.

[0019] 5. By fitting the first bevel gear onto the outside of the first rotating shaft and the second bevel gear onto the outside of the second rotating shaft, and meshing the first bevel gear with the second bevel gear, when the second rotating shaft rotates, the second rotation drives the first rotating shaft to rotate through the first bevel gear and the second bevel gear, thereby enabling the first rotating shaft and the second rotating shaft to rotate simultaneously. This ensures that when the first spiral blade and the second spiral blade break up the snow and ice, the snow removal fan can suck the broken snow and ice into the snow removal hole and discharge it through the snow throwing tube.

[0020] 6. By mounting the drive unit on the support base and connecting the drive unit to the second rotating shaft, the support base supports the drive unit, thereby enabling the drive unit to drive the second rotating shaft to rotate, thus providing power for rotating the second rotating shaft.

[0021] 7. By installing the snowplow blade at the bottom of the mounting frame and positioning it below the first and second helical blades, the mounting frame can shovel snow from the road surface using the snowplow blade, thus facilitating the first and second helical blades to disperse the snow. Attached Figure Description

[0022] Figure 1 This is one of the perspective views of a road snow removal device according to the present invention;

[0023] Figure 2 This is a second perspective view of a road snow removal device according to the present invention;

[0024] Figure 3 This is the third perspective view of a road snow removal device according to the present invention;

[0025] in, Figures 1 to 3 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0026] 10 Mounting bracket, 11 Receiving slot, 12 First rotating shaft, 13 First spiral blade, 14 Second spiral blade, 15 Snow discharge hole, 16 Support base, 17 Second rotating shaft, 18 Snow discharge fan, 20 Snow throwing tube, 21 Connecting frame, 22 Connecting slot, 23 First ice shaving tooth, 24 Second ice shaving tooth, 25 Snow throwing groove, 26 Drive device, 27 Snow shovel. Detailed Implementation

[0027] The following are specific implementation cases and appendices. Figures 1 to 3 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0028] A road snow removal device, such as Figures 1 to 3 As shown, the road snow removal device includes: a mounting frame 10, a first rotating shaft 12, a first spiral blade 13, a second spiral blade 14, a snow discharge hole 15, a support base 16, a second rotating shaft 17, a snow discharge fan 18, a snow throwing hole, and a snow throwing tube 20; the mounting frame 10 is provided with a receiving groove 11; the first rotating shaft 12 is embedded in the receiving groove 11, and both ends of the first rotating shaft 12 are rotatably connected to the mounting frame 10; at least two first spiral blades 13 are fitted on the outer side of one end of the first rotating shaft 12; at least two second spiral blades 14 are fitted on the outer side of the other end of the first rotating shaft 12, and the second spiral blades 14... The first spiral blade 13 is disposed opposite to the snow exhaust hole 15 disposed within the mounting frame 10; the support base 16 is a hollow cavity with an opening at one end, the opening of the support base 16 is connected to the snow exhaust hole 15, and the support base 16 is connected to the mounting frame 10; the second rotating shaft 17 passes through the support base 16, and the second rotating shaft 17 is rotatably connected to the support base 16; the snow exhaust fan 18 is located within the snow exhaust hole 15, and the snow exhaust fan 18 is fitted onto the outside of the second rotating shaft 17; the snow throwing hole is disposed on the top of the support base 16; the snow throwing tube 20 is a hollow cavity with openings at both ends, and the snow throwing tube 20 is connected to the snow throwing hole.

[0029] By embedding the first rotating shaft 12 into the receiving groove 11 of the mounting frame 10 and rotatably connecting both ends of the first rotating shaft 12 to the mounting frame 10, the mounting frame 10 supports the first rotating shaft 12, thereby enabling the first rotating shaft 12 to rotate within the receiving groove 11. By fitting multiple first helical blades 13 onto the outer side of one end of the first rotating shaft 12 and multiple second helical blades 14 onto the outer side of the other end of the first rotating shaft 12, the first rotating shaft 12 can drive the multiple first helical blades 13 and multiple second helical blades 14 to rotate, thereby enabling the first helical blades 13 and the second helical blades 14 to work together to break up the snow and ice on the road surface, thus facilitating subsequent cleaning of the snow and ice on the road surface. Since the second helical blades 14 are arranged opposite to the first helical blades 13, when the second helical blades 14 and the first helical blades 13 break up the snow and ice, the second helical blades 14 and the first helical blades 13 work together to push the snow and ice between the first helical blades 13 and the second helical blades 14. By setting the snow discharge hole 15 inside the mounting frame 10 and positioning the snow discharge hole 15 between at least two first helical blades 13 and at least two helical blades, the snow accumulated by the first helical blades 13 and the second helical blades 14 can enter the snow discharge hole 15; by connecting the support base 16 to the mounting frame 10 and connecting the opening of the support base 16 to the snow discharge hole 15, the mounting frame 10 supports the support base 16, thereby enabling the snow to enter the support base 16 through the snow discharge hole 15. By passing the second rotating shaft 17 through the support base 16 and rotatably connecting the second rotating shaft 17 to the support base 16, the support base 16 supports the second rotating shaft 17, thereby enabling the second rotating shaft 17 to rotate within the support base 16. By placing the snow exhaust fan 18 inside the snow exhaust hole 15 and fitting the snow exhaust fan 18 onto the outside of the second rotating shaft 17, the second rotating shaft 17 can drive the snow exhaust fan 18 to rotate. Simultaneously, by setting the snow exhaust hole 15 at the top of the support base 16, the snow exhaust fan 18 can suck in snow and discharge the snow through the snow exhaust hole 15. By connecting the snow throwing tube 20 to the snow throwing hole, the snow discharged from the snow throwing hole can be thrown out through the snow throwing tube 20, thereby facilitating the collection of snow by the snow truck.

[0030] With the above structure, by mounting multiple first helical blades 13 and multiple second helical blades 14 on the outside of the first rotating shaft 12, the first rotating shaft 12 can drive the multiple first helical blades 13 and multiple second helical blades 14 to rotate when the first rotating shaft 12 is rotated. This allows the first helical blades 13 and the second helical blades 14 to break up snow and ice, facilitating the clearing of snow and ice and thus improving the user experience. By positioning the snow removal hole 15 between the first helical blades 13 and the second helical blades 14, and arranging the first helical blades 13 and the second helical blades 14 opposite to each other, the first helical blades 13 and the second helical blades 14 work together to push snow onto the snow removal hole 15, preventing snow from being discharged through the snow removal hole 15, thereby improving the user experience.

[0031] In embodiments of this utility model, such as Figures 1 to 3 As shown, the road snow removal device also includes: a connecting frame 21 and a connecting groove 22; the connecting frame 21 is connected to the end of the support base 16 away from the mounting frame 10; the connecting groove 22 is U-shaped, and two connecting grooves 22 are provided at both ends of the connecting frame 21.

[0032] By connecting the connecting frame 21 to the end of the support base 16 away from the mounting frame 10, the vehicle body can be connected to the support base 16 through the connecting frame 21, thereby enabling the vehicle body to move the product. By setting two U-shaped connecting slots 22 at both ends of the connecting frame 21, the connecting frame 21 can be hung on the vehicle body through the two connecting slots 22, thereby reducing the difficulty of connecting the vehicle body and the connecting frame 21 and improving the user experience of the product.

[0033] In embodiments of this utility model, such as Figures 1 to 3 As shown, the road snow removal device also includes: a first ice-shaving tooth 23 and a second ice-shaving tooth 24; a plurality of first ice-shaving teeth 23 are disposed on the outer wall of the first spiral blade 13; a plurality of second ice-shaving teeth 24 are disposed on the outer wall of the second spiral blade 14.

[0034] By setting multiple first ice-shaving teeth 23 on the outer wall of the first spiral blade 13, the difficulty of the first spiral blade 13 breaking up snow and ice is reduced, thereby improving the user experience of the product; by setting multiple second ice-shaving teeth 24 on the outer wall of the second spiral blade 14, the difficulty of the second spiral blade 14 breaking up snow and ice is reduced, thereby improving the user experience of the product.

[0035] In embodiments of this utility model, such as Figures 1 to 3 As shown, the road snow removal device also includes a snow throwing trough 25; the snow throwing trough 25 is disposed on the side wall of the snow throwing tube 20, and the snow throwing trough 25 is connected to the top opening of the snow throwing tube 20.

[0036] By setting the snow throwing groove 25 on the side wall of the snow throwing tube 20 and connecting the snow throwing groove 25 with the top opening of the snow throwing tube 20, the snow entering the snow throwing tube 20 can be thrown out through the snow throwing groove 25, thereby preventing the snow from accumulating inside the snow throwing tube 20 and improving the user experience of the product.

[0037] In embodiments of this utility model, such as Figures 1 to 3 As shown, the road snow removal device also includes: a first bevel gear and a second bevel gear; the first bevel gear is fitted on the outside of the first rotating shaft 12; the second bevel gear is fitted on the outside of the second rotating shaft 17, and the second bevel gear meshes with the first bevel gear.

[0038] By fitting the first bevel gear onto the outside of the first rotating shaft 12 and the second bevel gear onto the outside of the second rotating shaft 17, and meshing the first bevel gear and the second bevel gear, when the second rotating shaft 17 rotates, the second rotation drives the first rotating shaft 12 to rotate through the first bevel gear and the second bevel gear, thereby enabling the first rotating shaft 12 and the second rotating shaft 17 to rotate simultaneously. This ensures that when the first spiral blade 13 and the second spiral blade 14 break up the snow and ice, the snow exhaust fan 18 can suck the broken snow and ice into the snow exhaust hole 15 and discharge it through the snow throw tube 20.

[0039] In embodiments of this utility model, such as Figures 1 to 3 As shown, the road snow removal device also includes a drive unit 26; the drive unit 26 is mounted on the support base 16 and is connected to the second rotating shaft 17.

[0040] By mounting the drive unit 26 on the support base 16 and connecting the drive unit 26 to the second rotating shaft 17, the support base 16 supports the drive unit 26, thereby enabling the drive unit 26 to drive the second rotating shaft 17 to rotate, thus providing power for rotating the second rotating shaft 17.

[0041] In embodiments of this utility model, such as Figures 1 to 3 As shown, the road snow removal device also includes a snowplow blade 27; the snowplow blade 27 is installed at the bottom of the mounting frame 10, and the snowplow blade 27 is located below the first spiral blade 13 and the second spiral blade 14.

[0042] By installing the snowplow blade 27 at the bottom of the mounting frame 10 and positioning the snowplow blade 27 below the first spiral blade 13 and the second spiral blade 14, the mounting frame 10 can shovel up the snow on the road surface using the snowplow blade 27, thereby facilitating the first spiral blade 13 and the second spiral blade 14 to disperse the snow.

[0043] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0044] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A road surface snow removing device characterized by comprising: The road snow removal device includes: Mounting frame, wherein a receiving groove is provided inside the mounting frame; A first rotating shaft is embedded in the receiving groove, and both ends of the first rotating shaft are rotatably connected to the mounting bracket. First helical blade, at least two of the first helical blades are fitted onto the outer side of one end of the first rotating shaft; The second helical blade, at least two of the second helical blades are fitted on the outer side of the other end of the first rotating shaft, and the second helical blades are arranged opposite to the first helical blade; Snow discharge hole, wherein the snow discharge hole is disposed within the mounting frame and is located between at least two of the first helical blades and at least two of the helical blades; The support base is a hollow cavity with an opening at one end. The opening of the support base is connected to the snow discharge hole, and the support base is connected to the mounting bracket. A second rotating shaft passes through the support base and is rotatably connected to the support base; A snow removal fan, wherein the snow removal fan is located inside the snow removal hole and is mounted on the outside of the second rotating shaft; Snow throwing hole, the snow throwing hole is provided on the top of the support base; A snow-throwing tube, which is a hollow cavity with openings at both ends, and the snow-throwing tube is connected to the snow-throwing hole.

2. A snow clearing device for a roadway as claimed in claim 1, wherein, The road snow removal device also includes: A connecting frame, wherein the connecting frame is connected to the end of the support base opposite to the mounting frame; The connecting groove is U-shaped, and two connecting grooves are disposed at both ends of the connecting frame.

3. A road surface snow clearing device according to claim 2, wherein, The road snow removal device also includes: First ice-shaving teeth, and multiple first ice-shaving teeth are disposed on the outer wall of the first spiral blade; Second ice-shaver teeth, a plurality of the second ice-shaver teeth are disposed on the outer wall of the second spiral blade.

4. A road surface snow clearing device according to claim 3, wherein The road snow removal device also includes: A snow-throwing trough is disposed on the side wall of the snow-throwing tube and is connected to the top opening of the snow-throwing tube.

5. The road surface snow removing device according to claim 1, wherein The road snow removal device also includes: The first bevel gear is mounted on the outside of the first rotating shaft; The second bevel gear is mounted on the outside of the second rotating shaft and meshes with the first bevel gear.

6. A road snow removal device according to claim 5, characterized in that, The road snow removal device also includes: A drive device is mounted on the support base and is connected to the second rotating shaft.

7. A road snow removal device according to claim 6, characterized in that, The road snow removal device also includes: A snowplow blade is mounted on the bottom of the mounting frame and is located below the first and second helical blades.

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