The invention discloses a memory alloy self-control ballast device for an ocean trailing cable. The memory alloy self-control ballast device comprises a main body structure, a sensing module, a control bin, side wings, an empennage and a cable connecting device. The sensing module comprises a tilt angle sensor, a pressure sensor and an acquisition controller, the tilt angle sensor is used for sensing whether the ballast device is balanced left and right, and the pressure sensor is used for sensing the depth of the current position. The side wings are of soft wing structures and are provided with side wing driving units, and the side wing driving units are SMA wire driving units. The ballast device is hung at the bottom of the ship body, when the ship body accelerates, decelerates and turns forwards, whether the ballast device is balanced left and right and the current depth position is sensed through the sensing module, and when adjustment is needed, the control bin controls the side wing driving unit to act, and then the side wings are driven to flap. In addition, due to the structural design of the side wings, the tail wings and the cable connecting devices, the ballast device can be kept to have good stability.
本发明公开了一种海洋拖曳缆记忆合金自控压载器,其包括主体结构、感知模块、控制仓、侧翼、尾翼以及缆绳连接装置。感知模块包括倾角传感器、压力传感器以及采集控制器,倾角传感器用于感知压载器本身左右是否平衡,压力传感器用于感知当前位置的深度。侧翼采用软体翼结构并配置有侧翼驱动单元,该侧翼驱动单元采用SMA丝驱动单元。压载器悬挂于船体底部,当船体向前加速、减速以及转弯行驶时,通过感知模块感知压载器本身是否左右平衡以及当前的深度位置,并且在需要调整时,由控制仓控制侧翼驱动单元动作,进而带动侧翼实现扇动,帮助压载器重新恢复到竖直面进行工作,另外侧翼、尾翼和缆绳连接装置的结构设计,能够保持压载器具有较好的稳定性。
Memory alloy self-control ballast device for marine trailing cable
一种海洋拖曳缆记忆合金自控压载器
2024-04-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
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