A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road vehicle restraining device
The invention relates to a road vehicle restraining device which comprises a corrugated plate, a plurality of obstruction blocks, a plurality of anchoring seats, a plurality of steel strand assemblies and a plurality of stand columns, one ends of the stand columns are fixedly connected with the corrugated plate through the obstruction blocks, and the other ends of the stand columns are anchored in a roadbed. The anchoring base is fixedly connected with the anti-blocking block and the corrugated plate, and the end of the steel strand assembly is fixedly connected with the anchoring base. The steel strand assembly is arranged behind the wave crest of the corrugated plate. The steel stranded wires are additionally arranged at the wave crests of the back face of the corrugated plate of the corrugated beam guardrail, the steel stranded wires are tightly pressed at the wave crests through the specially-designed special prevention blocks, the anchoring seats are arranged at intervals and used for tensioning the steel stranded wires, a certain prestress effect is formed, and finally the corrugated beam guardrail and the cable guardrail are perfectly combined together. And the impact resistance and the blocking capability of the wave-shaped beam guardrail are greatly enhanced.
本发明涉及一种公路车辆约束装置，包括：波形板、若干防阻块、若干锚固座、若干钢绞线组件和若干立柱，所述立柱的一端通过防阻块与波形板固定连接，另一端锚固在路基中；所述锚固座分别与防阻块和波形板固定连接，所述钢绞线组件的端部与所述锚固座固定连接；所述钢绞线组件设置在所述波形板的波峰后。本发明在波形梁护栏的波形板背面波峰处增设钢铰线，通过特殊设计的专用防阻块将钢铰线紧紧压在波峰处，并且每隔一段距离设置锚固座，用来拉紧钢铰线，形成一定的预应力效果，最终将波形梁护栏与缆索护栏完美的组合在一起，大大增强了波形梁护栏的抗冲击及拦阻能力。
Road vehicle restraining device
The invention relates to a road vehicle restraining device which comprises a corrugated plate, a plurality of obstruction blocks, a plurality of anchoring seats, a plurality of steel strand assemblies and a plurality of stand columns, one ends of the stand columns are fixedly connected with the corrugated plate through the obstruction blocks, and the other ends of the stand columns are anchored in a roadbed. The anchoring base is fixedly connected with the anti-blocking block and the corrugated plate, and the end of the steel strand assembly is fixedly connected with the anchoring base. The steel strand assembly is arranged behind the wave crest of the corrugated plate. The steel stranded wires are additionally arranged at the wave crests of the back face of the corrugated plate of the corrugated beam guardrail, the steel stranded wires are tightly pressed at the wave crests through the specially-designed special prevention blocks, the anchoring seats are arranged at intervals and used for tensioning the steel stranded wires, a certain prestress effect is formed, and finally the corrugated beam guardrail and the cable guardrail are perfectly combined together. And the impact resistance and the blocking capability of the wave-shaped beam guardrail are greatly enhanced.
本发明涉及一种公路车辆约束装置，包括：波形板、若干防阻块、若干锚固座、若干钢绞线组件和若干立柱，所述立柱的一端通过防阻块与波形板固定连接，另一端锚固在路基中；所述锚固座分别与防阻块和波形板固定连接，所述钢绞线组件的端部与所述锚固座固定连接；所述钢绞线组件设置在所述波形板的波峰后。本发明在波形梁护栏的波形板背面波峰处增设钢铰线，通过特殊设计的专用防阻块将钢铰线紧紧压在波峰处，并且每隔一段距离设置锚固座，用来拉紧钢铰线，形成一定的预应力效果，最终将波形梁护栏与缆索护栏完美的组合在一起，大大增强了波形梁护栏的抗冲击及拦阻能力。
Road vehicle restraining device
一种公路车辆约束装置
LIAO HONGLING (author) / YOU LIANGCHUN (author) / LIU JINGHONG (author) / LIANG ZHEN (author) / LEI QIZHENG (author) / ZOU XIONGLIN (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.