A range extending system of a negative buoyancy heavy cable-controlled submersible vehicle comprises a gas storage system and a winch which are installed on the heavy cable-controlled submersible vehicle, the gas storage system comprises a gas storage tank, a piston is installed in the gas storage tank, gas pipes are arranged at the two ends of the gas storage tank respectively, a first electric valve is installed on the gas pipe at one end, and a second electric valve is installed on the gas pipe at the other end. The air pipe provided with the first electric valve is connected with the air bag through a connecting pipe, the negative buoyancy umbilical cable penetrates through the interior of the air bag, the limiting stopper is installed on the negative buoyancy umbilical cable at the top of the air bag, the limiting stopper is of a hollow structure, penetrates through the negative buoyancy umbilical cable and can slide along the negative buoyancy umbilical cable, and meanwhile the limiting stopper is connected with the air bag. And a steel wire rope on the winch is connected to the limiter. When the cable-controlled submersible vehicle works in the deep sea, the maneuvering radius and maneuvering performance of the cable-controlled submersible vehicle are increased to a large extent by counteracting the negative buoyancy on the umbilical cable of the cable-controlled submersible vehicle, so that the working efficiency of the cable-controlled submersible vehicle is improved.
一种负浮力重型缆控潜器增程系统,包括安装在重型缆控潜器上的储气系统和绞车,储气系统包括储气罐,储气罐内部安装有活塞,储气罐两端分别设置有气管,一端的气管上安装有一号电动阀,另一端的气管上安装有二号电动阀,安装有一号电动阀的气管通过一段连接管连接气囊,气囊的内部贯穿有负浮力脐带缆,气囊顶部的负浮力脐带缆上安装有限位器,限位器采用中空结构,并穿过负浮力脐带缆,限位器可沿负浮力脐带缆滑动,同时,绞车上的钢丝绳连接至限位器上。在缆控潜器在深海作业时通过抵消其脐带缆上负浮力的方式,较大程度地增加缆控潜器的机动半径及机动系能,从而提高其作业效能。
Range extending system of negative buoyancy heavy cable-controlled submersible vehicle
一种负浮力重型缆控潜器增程系统
2024-05-28
Patent
Electronic Resource
Chinese
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