A highway dangerous goods vehicle interception and dissuasion device
By installing cameras and drive motor-controlled mechanical structures on highways, the system achieves precise interception of hazardous materials vehicles, avoids collisions, solves the targeting and safety issues of existing devices, and ensures smooth road traffic.
CN116397569BActive Publication Date: 2026-07-21SHAANXI TECHN INST OF DEFENSE IND
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHAANXI TECHN INST OF DEFENSE IND
- Filing Date
- 2023-05-22
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
Existing highway hazardous materials vehicle interception devices are unable to achieve targeted interception and have low safety, which can easily increase the risk of traffic accidents.
Method used
A device comprising a main lane, an emergency lane, and a gantry was designed. Utilizing a camera in conjunction with a drive motor and mechanical structure, and through the coordinated operation of an interceptor plate, hook-shaped arc teeth, and a traction rope, it achieves precise interception and collision avoidance of hazardous materials vehicles.
Benefits of technology
It enables precise interception of vehicles carrying hazardous materials, avoids collisions between vehicles and the interception barriers, ensures smooth traffic flow, and improves safety.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116397569B_ABST
Abstract
The application relates to the technical field of vehicle interception, and discloses a highway dangerous goods vehicle interception and dissuasion device, which comprises a main lane, an emergency lane and a portal frame. A camera is installed on the surface of the portal frame and above the main lane. A metal box is embedded below the road surface of the main lane. The metal box comprises a main box and a sub-box. A connecting pipe is connected between the main box and the sub-box. A drainage groove is arranged at the bottom end of the main box and the sub-box. A hook-shaped arc tooth is rotatably arranged in the right upper area of the interior of the main box. The hook-shaped arc tooth comprises a large rack assembly and a rotating assembly. The top end of the large rack assembly penetrates through the upper portion of the main box and is connected with an interception plate. The cooperation of the interception plate, the hook-shaped arc tooth and the driving motor can directly remind the driver of the dangerous vehicle to brake and move to the emergency lane for inspection when the camera captures the dangerous vehicle.
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