Road surface snow shoveling device
The hydraulically driven and self-lifting snow shovel device solves the problem that the existing snow shovel device cannot be flexibly adjusted, and achieves the effects of precise snow shoveling and efficient snow removal.
Patent Information
- Application Number
- CN202422541611.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-21
AI Technical Summary
Existing road snow shoveling devices cannot be flexibly adjusted according to actual conditions such as road width, snow thickness and obstacle location, resulting in ineffective work on narrow roads or when encountering obstacles, which may damage facilities or vehicles and affect snow shoveling effects and efficiency.
A snow shoveling device is designed, which uses hydraulic rods to drive the swing of the snow shovel body and the self-lifting bottom plate to achieve real-time adjustment of the snow shoveling range and angle. It is equipped with spring buffers to reduce collision damage and enhance adaptability and flexibility.
It achieves precise snow shoveling according to different road conditions, reduces residue, improves snow shoveling efficiency and work efficiency, and avoids wasting time due to position adjustment.
Smart Images
Figure CN223317137U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of snow shoveling, in particular to a road snow shoveling device. Background Art
[0002] Road snow removal devices are indispensable and important equipment in winter road maintenance. Through different working principles and structural designs, they effectively remove snow from the road and ensure traffic safety.
[0003] Current road snow-clearing devices, especially those with snowplows installed on the front of snowplows, have improved snow-clearing efficiency to a certain extent. However, the snow-clearing range of current snowplows is mostly fixed and cannot be flexibly adjusted according to actual conditions such as road width, snow thickness, and obstacle location. This may result in the snowplows being unable to work effectively on narrow roads or when encountering obstacles, and may even cause damage to road facilities or vehicles. Under complex road conditions, the snowplows may not be able to effectively clear the snow, affecting the snow-clearing effect and work efficiency. Utility Model Content
[0004] The purpose of the present invention is to provide a road snow shoveling device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a road snow shoveling device, comprising a connecting frame 1, a connecting seat extending forward is provided on the front side of the connecting frame 1, and snow shovel bodies 2 are hingedly connected on the left and right sides of the connecting seat, so that the two snow shovel bodies 2 can swing back and forth around the hinge point;
[0006] A control valve 3 is mounted on the connecting frame 1. Hydraulic rods 4 are hinged to the left and right sides of the connecting frame 1. The movable ends of the hydraulic rods 4 are hinged to the back of the snow shovel body 2 on the corresponding side. The extension and retraction of the hydraulic rods 4 drives the snow shovel body 2 to swing. The hydraulic rods 4 are connected to the control valve 3 through a pipeline and are ultimately connected to the hydraulic system to control the extension and retraction of the hydraulic rods 4.
[0007] A mounting shell 5 is provided on the back of the snow shovel body 2, and a bottom plate 8 that slides up and down is slidably installed on the lower part of the snow shovel body 2. A plurality of springs 9 are installed inside the mounting shell 5, and the bottom end of the spring 9 extends to the rear side of the bottom plate 8 and is hinged to the surface of the bottom plate 8.
[0008] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0009] This utility model features an adjustment function that allows the position and angle of the snow shovel to be adjusted in real time based on actual conditions such as road width, snow thickness, slope, and obstacle location, allowing it to better adapt to varying road conditions. Furthermore, the additionally configured self-lifting baseplate improves accessibility to even minor terrain changes. This high adaptability and flexibility makes snow shoveling more precise and efficient. By adjusting the position of the snow shovel, the device ensures that accumulated snow is completely removed during the shoveling process, minimizing residual snow and improving snow shoveling effectiveness. This flexible response to various road conditions reduces time wasted on position adjustments, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0011] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;
[0012] Figure 3 It is a three-dimensional schematic diagram of the connecting frame in the present utility model;
[0013] Figure 4 This is a three-dimensional schematic diagram of the main body of the snow shovel in the present invention;
[0014] Figure 5 This is a three-dimensional schematic diagram of the snow shovel main body in the present invention from another perspective;
[0015] Figure 6 This is a three-dimensional schematic diagram of the snow shovel main body in the present invention from another perspective.
[0016] In the figure: 1. Connecting frame; 2. Snow shovel body; 3. Control valve; 4. Hydraulic rod; 5. Mounting shell; 6. Support rod; 7. Support seat; 8. Bottom plate; 9. Spring; 10. Vertical rib; 11. Guide plate; 12. Support plate; 13. Baffle. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0018] like Figure 1-6 As shown, a road snow shoveling device includes a connecting frame 1, a connecting seat extending forward is provided on the front side of the connecting frame 1, and snow shovel bodies 2 are hinged on the left and right sides of the connecting seat, so that the two snow shovel bodies 2 can swing back and forth around the hinge point;
[0019] A control valve 3 is mounted on the connecting frame 1. Hydraulic rods 4 are hinged to the left and right sides of the connecting frame 1. The movable ends of the hydraulic rods 4 are hinged to the back of the snow shovel body 2 on the corresponding side. The extension and retraction of the hydraulic rods 4 drives the snow shovel body 2 to swing. The hydraulic rods 4 are connected to the control valve 3 through a pipeline and are ultimately connected to the hydraulic system to control the extension and retraction of the hydraulic rods 4.
[0020] A mounting shell 5 is provided on the back of the snow shovel body 2, and a bottom plate 8 that slides up and down is slidably installed on the lower part of the snow shovel body 2. A plurality of springs 9 are installed inside the mounting shell 5, and the bottom end of the spring 9 extends to the rear side of the bottom plate 8 and is hinged to the surface of the bottom plate 8.
[0021] Generally speaking, the hydraulic rod 4 is symmetrically arranged on the left and right sides of the surface of the connecting frame 1; when the output shaft of the hydraulic rod 4 is pushed out, the output shaft of the hydraulic rod 4 will push the mounting shell 5 to move, thereby causing the snow shovel main body 2 on both sides to move, adjusting the angle of the snow shovel main body 2, and facilitating the adjustment of the position of the snow shovel main body 2 according to the snow shoveling situation.
[0022] The spring 9 cooperates with the base plate 8, and the spring 9 can cushion the base plate 8; when the device is shoveling snow, the base plate 8 can move when it collides with foreign objects to avoid damage to the base plate 8.
[0023] A plurality of vertical ribs 10 are installed on the back of the snow shovel main body 2, and a guide plate 11 is installed on the upper front side of the snow shovel main body 2.
[0024] The guide plate 11 guides the snow flow along a predetermined trajectory, ensuring that the snow is effectively scooped and transported to the designated location. This guiding effect can reduce snow splashing and scattering, improving snow shoveling efficiency. The vertical ribs 10 increase the strength of the snow shovel body 2.
[0025] A support plate 12 is bolted to the front side of the top of the connecting frame 1 , and a baffle 13 is bolted to the top of the support plate 12 . The baffle 13 is made of rubber, and both side edges of the baffle 13 are respectively connected to the snow shovel body 2 on the corresponding side.
[0026] The width of the bottom plate 8 is greater than the width of the snow shovel main body 2, and both left and right sides of the bottom plate 8 are bent backward.
[0027] When the upper snow shovel main body 2 moves, collision between the bottom plates 8 on both sides can be avoided so that the position of the snow shovel main body 2 can be adjusted.
[0028] A support rod 6 is bolted to the rear surface of the mounting shell 5 , a support seat 7 is provided below the support rod 6 , and the support seat 7 is hinged to the bottom end of the support rod 6 .
[0029] Working principle: When the staff needs to clear the snow on the road, the staff first connects the device to the snowplow through the connecting frame 1. When clearing the snow, the staff controls the control valve (3) to control the extension and contraction of the two hydraulic rods 4, thereby controlling the swing amplitude of the snowplow body. The swing amplitude here adjusts the position of the snowplow body 2 according to the road conditions. Then the staff adjusts the support rod 6 to make the support base 7 away from the ground, and the staff can then perform the snow shoveling operation; when the snow shoveling work is completed, the staff can lower the support base 7 again, and support the entire snowplow body 2 through the support base 7 to complete the snow clearing work on the road.
[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A road snow shoveling device, characterized in that: The invention comprises a connecting frame (1), wherein a connecting seat extending forward is provided on the front side of the connecting frame (1), and a snow shovel main body (2) is hingedly connected to the left and right sides of the connecting seat, so that the two snow shovel main bodies (2) can swing forward and backward around the hinge point; A control valve (3) is installed on the connecting frame (1), and hydraulic rods (4) are hinged to the left and right parts of the connecting frame (1), and the movable ends of the hydraulic rods (4) are hinged to the back of the snow shovel main body (2) on the corresponding side; the extension and retraction of the hydraulic rods (4) drives the snow shovel main body (2) to swing; the hydraulic rods (4) and the control valve (3) are connected through pipelines and are finally connected to the hydraulic system to control the extension and retraction of the hydraulic rods (4); A mounting shell (5) is provided on the back of the snow shovel main body (2), and a bottom plate (8) that slides up and down is slidably mounted on the lower part of the snow shovel main body (2). A plurality of springs (9) are mounted inside the mounting shell (5), and the bottom ends of the springs (9) extend to the rear side of the bottom plate (8) and are hinged to the surface of the bottom plate (8).
2. A road snow shoveling device according to claim 1, characterized in that: The hydraulic rod is hinged to the surface of the mounting shell (5) of the snow shovel main body (2).
3. A road snow shoveling device according to claim 1, characterized in that: A plurality of vertical ribs (10) are installed on the back of the snow shovel main body (2), and a guide plate (11) is installed on the upper front side of the snow shovel main body (2).
4. A road snow shoveling device according to claim 1, characterized in that: A support plate (12) is bolted to the front side of the top of the connecting frame (1), and a baffle (13) is bolted to the top of the support plate (12). The baffle (13) is made of rubber, and the two side edges of the baffle (13) are respectively connected to the snow shovel main body (2) on the corresponding side.
5. The road snow shoveling device according to claim 1, characterized in that: The width of the bottom plate (8) is greater than the width of the snow shovel main body (2), and both left and right sides of the bottom plate (8) are bent backward.
6. A road snow shoveling device according to any one of claims 1 to 5, characterized in that: A support rod (6) is bolted to the rear surface of the mounting shell (5), a support seat (7) is provided below the support rod (6), and the support seat (7) is hinged to the bottom end of the support rod (6).