Highway roadbed slope anti-skid device
By setting up a combination of protective netting frames and staggered guide plates on the roadbed slope, the problem of traditional protective measures being easily damaged by debris flow impacts is solved, achieving effective buffering and diversion, and improving the stability and safety of the slope.
CN224395585UActive Publication Date: 2026-06-23CHIZHOU TRANSPORTATION PLANNING & DESIGN INST
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHIZHOU TRANSPORTATION PLANNING & DESIGN INST
- Filing Date
- 2025-02-26
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
Traditional roadbed slope protection measures are ineffective in buffering and blocking debris flows and rockfalls, are easily damaged, and cannot guarantee the stability and safety of the slope.
Method used
The structure combines a protective mesh frame with guide plates. The guide plates are arranged in an inverted "V" shape and are connected to the protective mesh frame through a rotating shaft. The guide plates have through holes and are fixed to the slope body with anchor rods and anchor cables to form a buffer and diversion system.
Benefits of technology
It effectively buffers the impact of debris flows, reduces equipment damage, improves slope stability, ensures highway safety, and reduces traffic disruption and property damage.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224395585U_ABST
Abstract
The utility model relates to a highway roadbed side slope antiskid device, including the protective net frame of installation in the side slope body slope surface, the protective net frame is fixed on the side slope body through the anchor rod and the anchor line, the protective net frame is arranged and is set up with many sets of buffer components on the upside and downside of the side slope body side, the buffer component includes the multiple material guide plate of the upper portion and lower portion transverse arrangement setting, the material guide plate is set up in inverted " V " character type, and there is gap between the adjacent material guide plate of upper portion and between the adjacent material guide plate of lower portion, to facilitate material to guide down, through the utility model can when the debris flow is from the side slope body by the upper to the downward flow, the gradient shape design of material guide plate and the mutual cooperation between multiple material guide plates, can play the good buffer effect to the debris flow. The material guide plate of staggered arrangement has increased the path length and the resistance of mudstone roll, has effectively slowed down the roll speed of mudstone, has reduced its impact force.
Need to check novelty before this filing date? Find Prior Art