Road traffic isolation protection structure
By articulated connection of the protective unit and setting up an elastic buffer structure, the existing traffic isolation barrier is solved and the problems of difficult installation and damage during slight collisions are achieved, achieving higher safety and practicality.
CN222700872UActive Publication Date: 2025-04-01NORTHWEST ENGINEERING CORPORATION LIMITED
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Patent Information
- Application Number
- CN202421376295.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-17
AI Technical Summary
Technical Problem
The existing traffic isolation barriers are generally rigid and straight, which are difficult to adapt to the installation of curved roads, and are easily damaged in the event of a slight collision, resulting in waste of resources.
Method used
The two protective units are hingedly connected so that they can adjust the isolation angle to adapt to the installation of curved roads; an elastic buffer structure is installed on the anti-collision column to absorb impact energy and reduce damage to the protective structure.
Benefits of technology
The flexible installation of protective structures on curved roads is realized, reducing damage and resource waste during collisions, and improving safety and practicality.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of isolation and protection structures, in particular to a road traffic isolation and protection structure. The protection structure comprises two protection stand columns arranged in the transverse direction at intervals, two protection units are sequentially arranged between the two protection stand columns in the transverse direction, the opposite ends of the two protection units are connected in a hinged mode, each protection unit comprises two protection transverse rods arranged in the vertical direction at intervals, and a plurality of vertical anti-collision columns are arranged between the two protection transverse rods in the transverse direction at intervals. The anti-collision column is rotationally installed on the protective cross rod, the rotating axis of the anti-collision column extends in the vertical direction, the anti-collision column comprises an anti-collision rod, the anti-collision rod is concentrically sleeved with an anti-collision outer pipe, and an elastic buffering structure is arranged between the anti-collision outer pipe and the anti-collision rod. The two protection units are connected in a hinged mode, the isolation angle can be adjusted to adapt to installation of a curve road, when collision occurs, the protection structure can rotate along the collision face, the anti-collision column can rotate to unload force, the elastic buffering structure absorbs and buffers energy generated during collision, damage to the protection structure is reduced, and safety is improved.
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