The invention discloses a marine geological winch steel cable pouring damping machine and a cable pouring method. The marine geological winch steel cable pouring damping machine comprises a magnetic powder brake, a shaft coupler, a magnetizing current adjusting device, a gear speed reducer and a friction reel, wherein an output shaft of the magnetizing current adjusting device is connected with aninput shaft of the gear speed reducer through the shaft coupler; the magnetizing current adjusting device is connected with the magnetic powder brake through a cable; the center of the friction reelis arranged on the output shaft of the gear speed reducer; the friction reel comprises a winding shaft and winding wheels arranged on the two sides of the winding shaft; a helical groove is formed inthe winding shaft; and the winding shaft is wound with the steel cable. Through adoption of the marine geological winch steel cable pouring damping machine and the cable pouring method, the cable clamping problem in a manual pre-tensioning method can be solved, and the problems of cable sinking, unstable pre-applied tension force, liability to abrasion of a rubber annular pressing belt and relatively low operation efficiency in the traditional machine pre-tensioning method can be solved.
本发明公开了一种海洋地质绞车钢缆倒缆阻尼机以及倒缆方法,其中海洋地质绞车钢缆倒缆阻尼机包括:磁粉制动器、联轴器、激磁电流调节器、齿轮减速机以及摩擦卷盘,磁粉制动器的输出轴通过联轴器与齿轮减速机的输入轴连接;激磁电流调节器通过电缆与磁粉制动器连接;摩擦卷盘的中心设置在齿轮减速机的输出轴上;摩擦卷盘包括卷轴和设置于卷轴两侧的卷轮,卷轴上设置有螺旋槽,钢缆缠绕于卷轴上。本发明能够解决人工预加张力法的夹缆问题以及传统的机器预加张力法的陷缆、预加的张力大小不稳定、橡胶环形压带易产生磨损以及作业效率较低的问题。
Marine geological winch steel cable pouring damping machine and cable pouring method
海洋地质绞车钢缆倒缆阻尼机以及倒缆方法
2020-11-24
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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