Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ship collision prevention device based on multi-stage buckling energy dissipation of metal damper
The invention relates to a ship collision prevention device based on multi-stage buckling energy dissipation of metal dampers, and belongs to the field of bridge safety. The ship collision prevention device comprises an annular steel hoop and multiple sections of steel buoyancy tanks, the annular steel hoop is arranged on the periphery of a pier, a rubber fender is installed at the end, close to the outer wall of the pier, of the annular steel hoop, and the steel buoyancy tanks are arranged on the periphery of the annular steel hoop and connected with the annular steel hoop at intervals through connecting pieces. Every two adjacent sections of steel buoyancy tanks are connected through a metal damper, and each section of steel buoyancy tank forms an annular structure surrounding the annular steel hoop. The metal damper of the device has the multi-stage buckling energy dissipation function, after the device is collided, parts of the metal damper can automatically reset, durability is high, and during overhauling, only the metal damper needs to be replaced in time, and overhauling is conducted according to the loss condition of all the parts. Therefore, the ship collision prevention device is convenient to maintain, and the bridge pier can be protected to a large extent through all levels of energy consumption.
本申请涉及一种基于金属阻尼器多级屈曲耗能的防船撞装置，属于桥梁安全领域。本申请的防船撞装置，包括环形钢套箍、多节钢浮箱，环形钢套箍设置于于桥墩四周，且环形钢套箍靠近桥墩外壁的一端安装有橡胶护舷，钢浮箱设置于环形钢套箍四周，并通过连接件与环形钢套箍间隔连接，相邻两节钢浮箱之间通过金属阻尼器进行连接，且各节钢浮箱形成包围环形钢套箍的环形结构。该装置的金属阻尼器具备多级屈曲耗能的功能，在该装置受到碰撞后，金属阻尼器的部件能够自动复位，耐用性较高，在进行检修时，只需及时更换金属阻尼器，并根据各部件损耗情况进行检修。因此，该防船撞装置维护便利，且能够通过各级耗能对桥墩提供较大程度的保护作用。
Ship collision prevention device based on multi-stage buckling energy dissipation of metal damper
The invention relates to a ship collision prevention device based on multi-stage buckling energy dissipation of metal dampers, and belongs to the field of bridge safety. The ship collision prevention device comprises an annular steel hoop and multiple sections of steel buoyancy tanks, the annular steel hoop is arranged on the periphery of a pier, a rubber fender is installed at the end, close to the outer wall of the pier, of the annular steel hoop, and the steel buoyancy tanks are arranged on the periphery of the annular steel hoop and connected with the annular steel hoop at intervals through connecting pieces. Every two adjacent sections of steel buoyancy tanks are connected through a metal damper, and each section of steel buoyancy tank forms an annular structure surrounding the annular steel hoop. The metal damper of the device has the multi-stage buckling energy dissipation function, after the device is collided, parts of the metal damper can automatically reset, durability is high, and during overhauling, only the metal damper needs to be replaced in time, and overhauling is conducted according to the loss condition of all the parts. Therefore, the ship collision prevention device is convenient to maintain, and the bridge pier can be protected to a large extent through all levels of energy consumption.
本申请涉及一种基于金属阻尼器多级屈曲耗能的防船撞装置，属于桥梁安全领域。本申请的防船撞装置，包括环形钢套箍、多节钢浮箱，环形钢套箍设置于于桥墩四周，且环形钢套箍靠近桥墩外壁的一端安装有橡胶护舷，钢浮箱设置于环形钢套箍四周，并通过连接件与环形钢套箍间隔连接，相邻两节钢浮箱之间通过金属阻尼器进行连接，且各节钢浮箱形成包围环形钢套箍的环形结构。该装置的金属阻尼器具备多级屈曲耗能的功能，在该装置受到碰撞后，金属阻尼器的部件能够自动复位，耐用性较高，在进行检修时，只需及时更换金属阻尼器，并根据各部件损耗情况进行检修。因此，该防船撞装置维护便利，且能够通过各级耗能对桥墩提供较大程度的保护作用。
Ship collision prevention device based on multi-stage buckling energy dissipation of metal damper
一种基于金属阻尼器多级屈曲耗能的防船撞装置
MA CHANGFEI ( Autor:in ) / JING GUOQIANG ( Autor:in ) / FENG HUAN ( Autor:in ) / CAO GUANJUN ( Autor:in ) / ZHONG JIWEI ( Autor:in ) / WANG ZHENGXING ( Autor:in ) / WANG BO ( Autor:in ) / LI DONGCHAO ( Autor:in ) / CHAI XIAOPENG ( Autor:in ) / JIA XIAOLONG ( Autor:in ) ... [mehr]
01.08.2023
Patent
Elektronische Ressource
Chinesisch
Multi-stage energy dissipation metal damper and using method thereof
| Europäisches Patentamt | 2023
Novel energy dissipation protection device applied to bridge ship collision prevention
| Europäisches Patentamt | 2025