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A platform for research: civil engineering, architecture and urbanism
Multi-stage layered anti-collision device
According to the technical scheme, a multi-stage layered anti-collision device comprises a steel truss; a concrete module which is installed on the outer layer of a stiffening steel truss, wherein the interior of the concrete module is in a honeycomb shape, and the exterior of the concrete module is coated with a first composite material; a foam module which is mounted on the outer layer of the concrete module, wherein foam particles are arranged in the foam module, and a second composite material coats the foam module; and a shell mounted on the outer layer of the foam module. According to the multi-stage layered anti-collision device, the tolerance of a bridge to collision of ship bodies with different tonnages can be improved, the ship bodies are protected against damage, large stable connection and supporting performance can be guaranteed when collision occurs, and the multi-stage layered anti-collision device has good buffering and anti-collision capacity.
本发明公开了一种多级分层的防撞装置，其技术方案为，包括，钢桁架；混凝土模块，安装于所述加劲钢桁架的外层，所述混凝土模块内部为蜂窝状，外部包覆第一复合材料；泡沫模块，安装于所述混凝土模块的外层，所述泡沫模块的内部为泡沫颗粒，外部包覆第二复合材料；外壳，安装于所述泡沫模块的外层。该多级分层的防撞装置能够增大桥梁对不同大小吨位的船体碰撞的耐受度，保护船体不受损，并且在发生碰撞时能够保证较大的稳定连接和支撑性能，具有良好的缓冲防碰撞能力。
Multi-stage layered anti-collision device
According to the technical scheme, a multi-stage layered anti-collision device comprises a steel truss; a concrete module which is installed on the outer layer of a stiffening steel truss, wherein the interior of the concrete module is in a honeycomb shape, and the exterior of the concrete module is coated with a first composite material; a foam module which is mounted on the outer layer of the concrete module, wherein foam particles are arranged in the foam module, and a second composite material coats the foam module; and a shell mounted on the outer layer of the foam module. According to the multi-stage layered anti-collision device, the tolerance of a bridge to collision of ship bodies with different tonnages can be improved, the ship bodies are protected against damage, large stable connection and supporting performance can be guaranteed when collision occurs, and the multi-stage layered anti-collision device has good buffering and anti-collision capacity.
本发明公开了一种多级分层的防撞装置，其技术方案为，包括，钢桁架；混凝土模块，安装于所述加劲钢桁架的外层，所述混凝土模块内部为蜂窝状，外部包覆第一复合材料；泡沫模块，安装于所述混凝土模块的外层，所述泡沫模块的内部为泡沫颗粒，外部包覆第二复合材料；外壳，安装于所述泡沫模块的外层。该多级分层的防撞装置能够增大桥梁对不同大小吨位的船体碰撞的耐受度，保护船体不受损，并且在发生碰撞时能够保证较大的稳定连接和支撑性能，具有良好的缓冲防碰撞能力。
Multi-stage layered anti-collision device
一种多级分层的防撞装置
2022-02-01
Patent
Electronic Resource
Chinese
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