A new simple roadblock
A new type of simple road barrier, using alloy steel quenched cones connected to nylon rope assemblies, solves the problem of easily damaged anti-impact cones, achieving greater robustness and tire damage resistance.
CN224363229UActive Publication Date: 2026-06-16JINGJIANG QIANGQIANG SECURITY TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGJIANG QIANGQIANG SECURITY TECHNOLOGY CO LTD
- Filing Date
- 2025-04-14
- Publication Date
- 2026-06-16
AI Technical Summary
Technical Problem
The existing anti-collision cones in roadblocks are not strong enough, are easily damaged, and result in waste.
Method used
Made of alloy steel and hardened with cone-shaped nails, the cone-shaped nails are connected to the nylon rope assembly via a movable locking buckle and a cone-shaped nail buckle, and equipped with a plastic protective sleeve to form a new type of simple roadblock.
Benefits of technology
The improved strength and durability of the anti-collision cones enable them to quickly damage tires and effectively prevent escape vehicles from fleeing.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224363229U_ABST
Abstract
A new simple roadblock is composed of nylon rope assembly (1), anti-collision cone nail (2), cone nail buckle (1-4), movable lock buckle (1-5) and plastic protective sleeve. The cone nail buckle is sleeved on the anti-collision cone nail, and the movable lock buckle connects the anti-collision cone nail with the nylon rope assembly through the cone nail buckle. The nylon rope assembly is composed of nylon rope (1-1), long fixed ring (1-2) and short fixed ring (1-3). The long fixed ring and the short fixed ring are riveted on the nylon rope. The long fixed ring makes the two ends of the nylon rope form a rope buckle, and the short fixed ring is used to sleeve the movable lock buckle at the interval formed by the nylon rope. The anti-collision cone nail is composed of four cone nails (2-1) and one hexagonal platform (2-2). The cone nail is hollow, one end surface is perpendicular to the axis, and the other end is a circular arc in axial projection. The cone nail is made of alloy steel and is quenched. The hardness is greater than 55HRC. When not in use, the plastic protective sleeve is sleeved on the cone nail.
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