A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway pier anti-collision structure
The invention discloses a railway bridge pier anti-collision structure which comprises a bridge pier body and further comprises an anti-collision device fixedly arranged on the bridge pier body, the anti-collision device comprises a fixing plate, a collision bearing plate, an upper sealing plate, a lower sealing plate and a damping mechanism, and the fixing plate is fixed to the periphery of the bridge pier body; the collision bearing plates are arranged on the periphery of the fixing plate at intervals, the upper sealing plate and the lower sealing plate are connected between the fixing plate and the collision bearing plates and located on the upper side and the lower side of the anti-collision device correspondingly, and the fixing plate, the collision bearing plates, the upper sealing plate and the lower sealing plate define a mounting cavity formed in the circumferential direction of the pier body. The damping mechanism is mounted in the mounting cavity; the shock absorption mechanism is installed in the installation cavity, when collision occurs, the shock absorption mechanism plays a role in shock absorption and dissipation, the counter force on a collided ship and the like is reduced, and damage to the collided ship is reduced while pier collision is prevented.
本发明公开了一种铁路桥墩防撞结构，包括桥墩本体，还包括固定设置在所述桥墩本体的防撞装置，该防撞装置包括固定板、承撞板、上封板、下封板和减震机构，所述固定板固定在所述桥墩本体的外周，所述承撞板间隔设置在所述固定板的外周，所述上封板和下封板均连接在所述固定板和承撞板之间、且分别位于所述防撞装置的上下两侧，所述固定板、承撞板、上封板和下封板围合形成绕所述桥墩本体周向设置的安装腔，所述减震机构安装在该安装腔内；本申请在安装腔内安装减震机构，当发生碰撞时，该减震机构起到减震耗散作用，减少对撞击船舶等的反力，在防止桥墩撞击的同时，减少撞击船舶的损伤。
Railway pier anti-collision structure
The invention discloses a railway bridge pier anti-collision structure which comprises a bridge pier body and further comprises an anti-collision device fixedly arranged on the bridge pier body, the anti-collision device comprises a fixing plate, a collision bearing plate, an upper sealing plate, a lower sealing plate and a damping mechanism, and the fixing plate is fixed to the periphery of the bridge pier body; the collision bearing plates are arranged on the periphery of the fixing plate at intervals, the upper sealing plate and the lower sealing plate are connected between the fixing plate and the collision bearing plates and located on the upper side and the lower side of the anti-collision device correspondingly, and the fixing plate, the collision bearing plates, the upper sealing plate and the lower sealing plate define a mounting cavity formed in the circumferential direction of the pier body. The damping mechanism is mounted in the mounting cavity; the shock absorption mechanism is installed in the installation cavity, when collision occurs, the shock absorption mechanism plays a role in shock absorption and dissipation, the counter force on a collided ship and the like is reduced, and damage to the collided ship is reduced while pier collision is prevented.
本发明公开了一种铁路桥墩防撞结构，包括桥墩本体，还包括固定设置在所述桥墩本体的防撞装置，该防撞装置包括固定板、承撞板、上封板、下封板和减震机构，所述固定板固定在所述桥墩本体的外周，所述承撞板间隔设置在所述固定板的外周，所述上封板和下封板均连接在所述固定板和承撞板之间、且分别位于所述防撞装置的上下两侧，所述固定板、承撞板、上封板和下封板围合形成绕所述桥墩本体周向设置的安装腔，所述减震机构安装在该安装腔内；本申请在安装腔内安装减震机构，当发生碰撞时，该减震机构起到减震耗散作用，减少对撞击船舶等的反力，在防止桥墩撞击的同时，减少撞击船舶的损伤。
Railway pier anti-collision structure
一种铁路桥墩防撞结构
LI ZHAOQIN (author) / SUN XIAOJIE (author)
2023-01-24
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.
/
E01D
BRIDGES
,
Brücken
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Rectangular pier anti-collision method and pier anti-collision device
| European Patent Office | 2024
Anti-collision pier structure and active anti-collision method
| European Patent Office | 2020