Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of bridges, in particular to an overbridge with an ultrahigh anti-collision function. The invention provides the overbridge with an ultrahigh anti-collision function. The overbridge aims at solving the problem that a large vehicle exceeding the height limit collides with the overbridge, so that the overbridge collapses, and casualties are caused. The overbridge with the ultrahigh anti-collision function comprises a bridge body, the bridge body is provided with a shock absorption telescopic cavity corresponding to a lane and facing the lane, a shock absorption assembly is arranged in the shock absorption telescopic cavity and comprises an electric sliding groove communicating with the shock absorption telescopic cavity, and an electric push rod is slidably arranged in the electric sliding groove. The electric push rod is internally provided with a damping telescopic groove which is close to the side of the damping telescopic cavity and communicates with the damping telescopic cavity, and a damping telescopic block is slidably arranged in the damping telescopic groove.
本发明涉及桥梁技术领域，具体涉及一种含超高防撞功能的天桥。本发明提供的一种含超高防撞功能的天桥，旨在克服超出限高的大型车辆撞击天桥使天桥坍塌造成人员伤亡的问题。本发明公开了一种含超高防撞功能的天桥，包括桥体，所述桥体设有与车道对应的面向车道的减震伸缩腔，所述减震伸缩腔内设有减震组件，所述减震组件包括与所述减震伸缩腔连通的电动滑槽，所述电动滑槽内滑动设有电动推杆，所述电动推杆内设有靠近所述减震伸缩腔侧与所述减震伸缩腔相通的减震伸缩槽，所述减震伸缩槽内滑动设有减震伸缩块。
The invention relates to the technical field of bridges, in particular to an overbridge with an ultrahigh anti-collision function. The invention provides the overbridge with an ultrahigh anti-collision function. The overbridge aims at solving the problem that a large vehicle exceeding the height limit collides with the overbridge, so that the overbridge collapses, and casualties are caused. The overbridge with the ultrahigh anti-collision function comprises a bridge body, the bridge body is provided with a shock absorption telescopic cavity corresponding to a lane and facing the lane, a shock absorption assembly is arranged in the shock absorption telescopic cavity and comprises an electric sliding groove communicating with the shock absorption telescopic cavity, and an electric push rod is slidably arranged in the electric sliding groove. The electric push rod is internally provided with a damping telescopic groove which is close to the side of the damping telescopic cavity and communicates with the damping telescopic cavity, and a damping telescopic block is slidably arranged in the damping telescopic groove.
本发明涉及桥梁技术领域，具体涉及一种含超高防撞功能的天桥。本发明提供的一种含超高防撞功能的天桥，旨在克服超出限高的大型车辆撞击天桥使天桥坍塌造成人员伤亡的问题。本发明公开了一种含超高防撞功能的天桥，包括桥体，所述桥体设有与车道对应的面向车道的减震伸缩腔，所述减震伸缩腔内设有减震组件，所述减震组件包括与所述减震伸缩腔连通的电动滑槽，所述电动滑槽内滑动设有电动推杆，所述电动推杆内设有靠近所述减震伸缩腔侧与所述减震伸缩腔相通的减震伸缩槽，所述减震伸缩槽内滑动设有减震伸缩块。
Overbridge with ultrahigh anti-collision function
一种含超高防撞功能的天桥
BAI HEQI (Autor:in)
14.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
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.
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
Increasing clearance of overbridge
Engineering Index Backfile | 1950
Thorndon overbridge seismic retrofit
| British Library Conference Proceedings | 1996