可减轻横杆受力的便携式电动侧扫声呐舷侧支架
可减轻横杆受力的便携式电动侧扫声呐舷侧支架
本发明是可减轻横杆受力的便携式电动侧扫声呐舷侧支架，包括固定装置，固定装置固定在船侧的带缆桩上，固定箱体内设有啮合在一起的蜗轮和蜗杆，起重电机输出轴上的收线轴缠绕有机动钢丝绳，机动钢丝绳经定位环、定滑轮后穿过限位环与声纳相连。具有便携化、可拆卸、易安装的功能，减少了其对装载空间的需求降低了成果应用的难度；达到了省时、省力、保护人员和仪器设备的目的；充分利用了船舶结构，有效解决自有船舶舷侧空间狭小、不易实现侧拖拽曳声呐拖鱼的难题；实现了不需要拆除该舷侧支架即可实现多艘船舶并靠和靠泊码头的功能。此外，吊装声呐的起重电机安装在支座上，可以减轻横杆受力情况，提高寿命。
The invention relates to a portable electric side-scan sonar broadside support capable of reducing the stress of a cross bar. The device comprises a fixing device, wherein the fixing device is fixed on a bollard on the ship side, a worm gear and a worm which are meshed together are arranged in a fixing box body, a motor-driven steel wire rope is wound on a take-up shaft on an output shaft of a hoisting motor, and the motor-driven steel wire rope passes through a positioning ring and a fixed pulley and then penetrates through a limiting ring to be connected with sonar. The device has functionsof portability, detachability and easiness in mounting, the requirement of the device on the loading space is reduced, and difficulty of achievement application is reduced, purposes of saving time andlabor and protecting personnel, instruments and equipment are achieved, the ship structure is fully utilized, and problems that the side space of a ship in the prior art is narrow, and side draggingsonar fish dragging is not easy to achieve are effectively solved, the function that a plurality of ships can berth and berth at a wharf side by side can be achieved without dismounting the broadsidesupport, in addition, the hoisting motor for hoisting the sonar is installed on the support, the stress condition of a cross rod can be reduced, and the service life is prolonged.
Document information
可减轻横杆受力的便携式电动侧扫声呐舷侧支架
2024-07-26
Patent
Electronic Resource
Chinese