The invention provides a broadband strong impact isolation device which is characterized in that annular ribs are welded and fixed with vertical ribs at certain intervals to form a cylindrical cage, and a bottom plate is fixed at the bottom of the cylindrical cage; the shock absorbers are fixed to the bottom in the cage, one part of the shock absorbers are fixed to the bottom plate, and the other part of the shock absorbers are fixed to the bottoms of the vertical ribs. The flat plate is fixed on the shock absorber; the water pipe is fixed on an annular opening in the top of the cage. Water spraying holes are formed in the water pipe. When the ship body is attacked by weapons, shock waves are transmitted to the shock absorption device, shock wave protection in multiple directions is carried out through the shock absorbers on the bottom and the vertical ribs, meanwhile, the grids formed by the vertical ribs and the annular ribs can effectively prevent impact of fragments, and the fragments are prevented from directly impacting the protection device. The water pipes fixed to the top ribs can continuously cool the equipment for 24 hours, meanwhile, a humid environment is kept, and the influence of fire disasters can be effectively blocked.
本发明提供一种宽频强冲击隔离装置,环形肋条每隔一定间隔与竖型肋条焊接固定,形成筒状的笼子,底板固定在筒状的笼子底部;减震器固定在笼子内底部,一部分减震器固定在底板上,一部分减震器固定在竖型肋条的底部上;平板固定在减震器上;水管固定于笼子顶部的环形口上。所述的水管上开设有喷水孔。当船体受到武器攻击时,冲击波传递至减震装置,通过底部和竖型肋条上的减震器进行多方向的冲击波防护,同时竖型肋条与环形肋条组成的网格能够有效防止碎片的冲击,防止碎片直接冲击防护装置。固定于顶部肋条的水管能够24小时不间断对设备进行降温,同时保持湿润环境,能够有效阻挡火灾的影响。
Broadband strong impact isolation device
宽频强冲击隔离装置
2024-11-19
Patent
Electronic Resource
Chinese
Whole-Spacecraft Vibration Isolation for Broadband Attenuation
British Library Conference Proceedings | 2000
|Strong and weak current isolation control device for submarine
European Patent Office | 2022
|Closed-loop controlled zero-amplitude broadband vibration isolation floating raft
European Patent Office | 2023
|