A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-stage energy absorption port anti-collision device
The invention provides a multi-stage energy absorption port anti-collision device which comprises a first connecting piece, a second connecting piece and an elastic cushion, the first connecting piece is in sliding connection with a wharf foundation, and a first energy absorption mechanism is arranged between the first connecting piece and the wharf foundation; the second connecting piece is connected with the first connecting piece through a spherical hinge mechanism, and meanwhile the upper end and the lower end of the second connecting piece are connected with the first connecting piece through a second energy absorption mechanism. The elastic cushion is fixed to the upstream side face of the second connecting piece. The impact force of a ship on the wharf foundation can be subjected to four-stage energy absorption, the energy generated when the ship impacts the wharf foundation is reduced, the wharf foundation structure is prevented from being damaged, the structural integrity is guaranteed, the safety of the device is improved, and the service life of the device is prolonged.
本发明提供了一种多级吸能港口防撞装置，包括第一连接件、第二连接件和弹性垫，第一连接件和码头基础滑动连接，且第一连接件和码头基础之间设置第一吸能机构；第二连接件通过球铰机构和第一连接件相连接，同时第二连接件的上、下端分别通过第二吸能机构和第一连接件相连接；弹性垫固定于第二连接件的迎水侧面。本发明可将船舶对码头基础的撞击力进行四级吸能，减小船舶撞击至码头基础的能量，避免码头基础结构破坏，保证结构完整性，利于提高装置的安全性与使用寿命。
Multi-stage energy absorption port anti-collision device
The invention provides a multi-stage energy absorption port anti-collision device which comprises a first connecting piece, a second connecting piece and an elastic cushion, the first connecting piece is in sliding connection with a wharf foundation, and a first energy absorption mechanism is arranged between the first connecting piece and the wharf foundation; the second connecting piece is connected with the first connecting piece through a spherical hinge mechanism, and meanwhile the upper end and the lower end of the second connecting piece are connected with the first connecting piece through a second energy absorption mechanism. The elastic cushion is fixed to the upstream side face of the second connecting piece. The impact force of a ship on the wharf foundation can be subjected to four-stage energy absorption, the energy generated when the ship impacts the wharf foundation is reduced, the wharf foundation structure is prevented from being damaged, the structural integrity is guaranteed, the safety of the device is improved, and the service life of the device is prolonged.
本发明提供了一种多级吸能港口防撞装置，包括第一连接件、第二连接件和弹性垫，第一连接件和码头基础滑动连接，且第一连接件和码头基础之间设置第一吸能机构；第二连接件通过球铰机构和第一连接件相连接，同时第二连接件的上、下端分别通过第二吸能机构和第一连接件相连接；弹性垫固定于第二连接件的迎水侧面。本发明可将船舶对码头基础的撞击力进行四级吸能，减小船舶撞击至码头基础的能量，避免码头基础结构破坏，保证结构完整性，利于提高装置的安全性与使用寿命。
Multi-stage energy absorption port anti-collision device
一种多级吸能港口防撞装置
XU SHENGBO (author) / HOU JINFANG (author) / LIU AIMIN (author) / LI BIN (author) / DONG ZHICHAO (author) / CAO ZHONGLU (author) / WEI YUHANG (author) / WANG CHAOYANG (author)
2024-11-26
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau