Anti-collision sound barrier
CN224325699UActive Publication Date: 2026-06-05HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
Existing sound barriers are easily damaged by vehicle collisions and lack effective impact protection structures.
Method used
A flexible connection mechanism, including elastic elements and receiving grooves, is set between the anti-collision pillars and the sound insulation barrier. The elastic deformation of the elastic elements absorbs and disperses the impact force, preventing direct damage to the sound insulation barrier.
Benefits of technology
It effectively reduces the damage to the sound insulation barrier from vehicle impacts, and extends the service life of the barrier through the buffering effect of the flexible connection mechanism.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224325699U_ABST
Abstract
The utility model provides a kind of anti-collision sound barrier, including anti-collision stand, sound barrier body and flexible connecting mechanism, and anti-collision stand is equipped with accommodating groove, and flexible connecting mechanism is located in accommodating groove, two anti-collision stands are oppositely arranged at the both ends of sound barrier body, and the end of sound barrier body is inserted into the accommodating groove on adjacent anti-collision stand, and flexible connecting mechanism is flexibly loaded in accommodating groove with the inserted end of sound barrier body.This application is arranged between anti-collision stand and sound barrier body by flexible connecting mechanism, when vehicle hits anti-collision stand, the force of hitting stand is under the action of flexible connecting mechanism, impact attenuation, so that the impact transmitted to sound barrier body is smaller, to prevent sound barrier body damage, if vehicle directly hits sound barrier, under the action of flexible connecting mechanism, flexible connecting mechanism is deformed, so that sound barrier body moves towards the direction away from vehicle, so as to reduce impact damage, prevent sound barrier body from being damaged.
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