The invention provides a launching tube suitable for underwater vehicles with different calibers. The launching tube comprises a tube body, an adapter and a buffer device, the adapter comprises an adapter base, a clamping jaw, a magnet fixing piece and a magnet, the clamping jaw is fixedly connected with the adapter base, the adapter base is arranged at the bottom of the closed end of the tube body, and the clamping jaw radially limits the tail part of the vehicle; the magnet is mounted on the clamping jaw through the magnet fixing piece; and the buffer device comprises an outer intercepting ring, an inner buffering ring and a compressed spring, and the outer intercepting ring is fixed to the open end of the tube body and connected with the inner buffering ring through the compressed spring. According to the invention, under the condition that the launching tube is not replaced, the vehicles with different calibers can be launched only by using different adapters so that the experimentcost is reduced; and meanwhile, the position of the vehicle in the launching tube can be effectively fixed through the magnet fixing piece, and the posture stability of the vehicles after being launched out of the launching tube is guaranteed.
本发明提供了一种适用于不同口径水下航行器的发射管,包括管体、适配器和缓冲装置,适配器包括适配器底座、装夹爪、磁石固定件和磁石,装夹爪与适配器底座固连,适配器底座安装在管体封闭端的底部,装夹爪对航行器尾部径向限位,磁石通过磁石固定件安装在装夹爪上;缓冲装置包括外拦截环、内缓冲环和压簧,外拦截环固定在管体开口端,与内缓冲环之间通过压簧连接。本发明能够在不更换发射管的情况下,仅通过使用不同的适配器即可发射不同口径的航行器,降低了实验成本;同时利用磁石固定件能够有效固定航行器在发射管内的位置,保证了航行器被发射出管后的姿态稳定性。
Launching tube suitable for underwater vehicles with different calibers
一种适用于不同口径水下航行器的发射管
2021-02-12
Patent
Electronic Resource
Chinese
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