A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adaptive damping-adjustable road construction protective fence
The invention relates to a self-adaptive damping-adjustable road construction protective fence. The problems that an existing road construction protective fence is poor in adaptability and cannot well buffer impact under different conditions are effectively solved. According to the technical scheme, the guardrail in the scheme can correspondingly adjust the magnitude of damping applied to an impacted vehicle according to the impact speed of the vehicle, so that a better buffering effect on the impacted vehicle is achieved, the advancing direction of the vehicle can be actively adjusted in the vehicle buffering process, and the buffering effect of the vehicle is improved. And the vehicle head is enabled to deviate from the pit excavated in the front guardrail as far as possible, so that greater safety accidents are avoided.
本发明涉及一种自适应阻尼可调节道路施工防护栏，本发明有效解决了现有道路施工护栏适应性差且无法较好的实现对不同情况下的撞击进行较好的缓冲的问题；解决的技术方案包括：本方案中的护栏可感根据车辆撞击的速度大小而相应调整护理施加给撞击车辆的阻尼大小，从而实现对撞击车辆更好的缓冲效果，而且在对车辆缓冲过程中还会主动的调整车辆的前进方向，使得车头指向尽可能的偏离前方护栏内开挖的坑洞，从而避免造成更大的安全事故。
Self-adaptive damping-adjustable road construction protective fence
The invention relates to a self-adaptive damping-adjustable road construction protective fence. The problems that an existing road construction protective fence is poor in adaptability and cannot well buffer impact under different conditions are effectively solved. According to the technical scheme, the guardrail in the scheme can correspondingly adjust the magnitude of damping applied to an impacted vehicle according to the impact speed of the vehicle, so that a better buffering effect on the impacted vehicle is achieved, the advancing direction of the vehicle can be actively adjusted in the vehicle buffering process, and the buffering effect of the vehicle is improved. And the vehicle head is enabled to deviate from the pit excavated in the front guardrail as far as possible, so that greater safety accidents are avoided.
本发明涉及一种自适应阻尼可调节道路施工防护栏，本发明有效解决了现有道路施工护栏适应性差且无法较好的实现对不同情况下的撞击进行较好的缓冲的问题；解决的技术方案包括：本方案中的护栏可感根据车辆撞击的速度大小而相应调整护理施加给撞击车辆的阻尼大小，从而实现对撞击车辆更好的缓冲效果，而且在对车辆缓冲过程中还会主动的调整车辆的前进方向，使得车头指向尽可能的偏离前方护栏内开挖的坑洞，从而避免造成更大的安全事故。
Self-adaptive damping-adjustable road construction protective fence
一种自适应阻尼可调节道路施工防护栏
KANG FANGGUI (author) / WEI DONG (author) / LI LEI (author) / LU HUICHAO (author) / HAN PENG (author) / LIU MENG (author) / TAN WEIJIE (author) / LIU DANDAN (author) / TONG RUITAO (author) / LI XIANG (author)
2023-04-25
Patent
Electronic Resource
Chinese
IPC:
E04H
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