基于动力牵引的破冰辊装置
By designing a power-driven ice-breaking roller device, and utilizing the staggered structure of the roller and cutting unit, the problem of low construction efficiency of existing devices when the road surface is icy has been solved. This achieves a highly efficient and environmentally friendly de-icing effect, with strong adaptability, and is suitable for driving on ice and snow as well as on normal roads.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI COMMUNICATIONS HOLDING GROUP CO LTD YANYAN BRANCH
- Filing Date
- 2025-06-04
- Publication Date
- 2026-07-17
AI Technical Summary
Existing equipment cannot perform de-icing operations in a timely manner when the road surface is icy, resulting in low construction efficiency, and the use of chemical de-icing agents will pollute the environment.
Design an ice-breaking roller device based on power traction, including a traction frame with a rectangular frame structure, an ice-breaking unit and a traveling unit. The ice-breaking unit consists of a roller and a cutting unit. The cutting unit consists of horizontal and vertical plates arranged alternately. The ice-breaking operation is carried out by the driving force of the power traction vehicle.
It achieves efficient and environmentally friendly de-icing operations, improves road traffic capacity and safety, reduces environmental pollution, has wide adaptability, and takes into account the needs of driving on both icy and normal roads.
Smart Images
Figure CN224514134U_ABST
Abstract
Claims
1. An ice-breaking roller device based on power traction, characterized in that, Includes a towing frame (1) for connecting to the body of a powered tractor; the rear end of the towing frame (1) is connected to an ice-breaking unit, and walking units are provided on both sides of the towing frame (1); The traction frame (1) adopts a rectangular frame structure. The traction frame (1) is connected to the center of one side along the length direction of the traction rod (11). The front end of the traction rod (11) is connected to the power traction vehicle. The ice-breaking unit is connected inside the traction frame (1). The walking unit is set opposite to the center of the two outer sides of the traction frame (1) along the width direction. The ice-breaking unit includes a roller (2), a traction frame (1) whose length direction is parallel to the direction of the roller (2) axis, a bearing mounting plate a is provided on the inner center of the traction frame (1) along the width direction, a bearing seat a (3) is provided on the bearing mounting plate a, and a cycloidal bearing a (4) is provided on the bearing seat a (3); roller covers are provided at both ends of the roller (2) along the axis, a bearing seat mounting plate b (5) is connected to the center of the roller cover, a bearing seat b (6) is provided on the bearing seat mounting plate b (5), a cycloidal bearing b (7) is provided on the bearing seat b (6), and a connecting shaft is sleeved between the cycloidal bearing a (4) and the cycloidal bearing b (7); several cutting units are evenly arranged radially on the outer wall of the roller (2); Each cutting unit extends in a direction parallel to the axis of the roller (2). Each cutting unit includes several horizontal plates (8) and vertical plates (9). The horizontal plates (8) and vertical plates (9) are arranged alternately. The length of each horizontal plate (8) extends in a direction parallel to the axis of the roller (2). A vertical plate (9) is set between every two adjacent horizontal plates (8). The length of the vertical plate (9) extends in a direction inclined to the horizontal direction of the roller (2). The horizontal distance between the horizontal plate (8) and the vertical plate (9) is 15cm. The vertical plates (9) on each of the two adjacent cutting units have opposite opening directions to the horizontal direction of the roller (2), and the included angle is 45°. Each horizontal plate (8) and vertical plate (9) is provided with a reinforcing fixing plate and reinforcing screws. The reinforcing fixing plate on the horizontal plate (8) is located on the side away from the traction rod (11).
2. The power drawbar based ice breaking roller device of claim 1, wherein, The walking unit includes two support frames. Each support frame is located in the middle of the outer side of the traction frame (1) along the width direction. A hydraulic lifting cylinder is installed inside the support frame. The telescopic end of the hydraulic lifting cylinder is connected to a flipping seat. A rotating hole is provided on the flipping seat. A rotating shaft is sleeved in the rotating hole. The rotating shaft is integrally connected to a roller seat. A roller (10) is provided on the roller seat.
3. The power drawbar based ice breaking roller device of claim 1, wherein, The traction frame (1) is provided with a protective cover, which has an arc-shaped structure and covers the outer wall of the roller (2).
4. The power drawbar based ice breaking roller apparatus of claim 1, wherein, A hook (13) is provided at the front end of the traction rod (11).
5. The ice-breaking roller device based on power traction according to claim 1, characterized in that, The traction rod (11) is provided with reinforcing rods (12) on both sides, and the reinforcing rods (12) are connected to the traction frame (1).