Road surface leveling device for traffic and transportation engineering
CN224227607UActive Publication Date: 2026-05-12刘琳
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 刘琳
- Filing Date
- 2025-04-16
- Publication Date
- 2026-05-12
AI Technical Summary
Technical Problem
Existing road leveling devices used in transportation engineering suffer from uneven water distribution during the watering process, resulting in poor road leveling effect and increasing the labor intensity and safety risks for workers.
Method used
A road sizing device with a liquid storage tank, a suction pump, a transfer hose, and a high-pressure spray head was designed. By controlling the motor to drive the rotating rod to make the movable frame swing left and right, the liquid is sprayed evenly and the road sizing work is carried out simultaneously, reducing manual operation.
Benefits of technology
It achieves uniform water spraying, improves work efficiency, reduces the labor intensity of workers, and enhances construction safety and comfort.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224227607U_ABST
Abstract
The utility model discloses a road surface leveling device for traffic transportation engineering, which comprises a movable main frame, one side of the upper end of the movable main frame is fixedly connected with a control box, the inner wall of the upper end of the control box is fixedly connected with a photovoltaic panel, and the middle part of the upper end of the movable main frame is fixedly connected with a liquid storage box. According to the road surface leveling device for the traffic and transportation engineering, liquid water can be injected into the inner side of the liquid storage tank from the liquid inlet pipe, and the water in the liquid storage tank can be pumped out by the suction pump and conveyed to the inner side of the conveying frame through the conveying hose; a motor is controlled to drive a rotating rod to drive a movable frame to swing left and right on the inner side of a positioning connecting frame, uniform spraying is achieved through a high-pressure spraying head at the lower end of a conveying frame, uniform spraying and pavement leveling work can be conducted synchronously, manual watering is not needed, the working efficiency is remarkably improved, manual operation is not needed, and the labor intensity of workers is reduced; and the safety and comfort of construction are improved.
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