The invention relates to an electric pulley device and deep sea winch system and a linkage control method, a cable bearing head at the outermost end of a cable is in butt joint with ROV equipment, the cable penetrates through the electric pulley device on a deck, then penetrates through a cabin to enter a vertical guide pulley, is wound in from the output end of a traction winch, passes through a cable loosening compensator, a horizontal steering pulley and a cable arrangement mechanism, and is connected with the cable loosening compensator, the horizontal steering pulley and the cable arrangement mechanism. Conveying to a cable storage winch; two proximity switches and an induction piece rotating disc are arranged on a pulley of the cable arranging mechanism, a tension sensor is arranged on the electric pulley device and connected with a tension controller, and the control end of the tension controller is connected with the electric pulley device. Linkage synchronous operation of the electric pulley device and the deep sea winch can be kept, automatic and rapid adjustment is carried out when the tension of the cable between the electric pulley device and the deep sea winch changes, the tension of the cable is rapidly restored to the preset tension range, system tension impact is reduced, linkage operation can be synchronous and stable without shaking, the service life of the cable can be prolonged, and the service life of the cable is prolonged. And the cable laying continuity is also facilitated.
本发明涉及一种电动滑轮装置与深海绞车系统及联动控制方法,缆绳的最外端缆绳承重头与ROV设备对接,缆绳穿过甲板上的电动滑轮装置后穿舱进入竖直导向滑轮,从牵引绞车的输出端绕进,经过缆松弛补偿器、水平转向滑轮和排缆机构,送至储缆绞车上;排缆机构的滑轮上设有两个接近开关和感应片转盘,电动滑轮装置上设有张力传感器,张力传感器连接张力控制器,张力控制器控制端连接电动滑轮装置。本发明能保持电动滑轮装置和深海绞车联动同步运行,它们之间的缆绳张力变化时进行自动快速地调整,使缆绳张力迅速恢复到预设的张力范围内,且减小了系统张力冲击,联动运行能够同步且稳定不抖动,有利于延长缆绳的使用寿命,也有利于放缆的连续性。
Electric pulley device, deep sea winch system and linkage control method
一种电动滑轮装置与深海绞车系统及联动控制方法
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
Winch and winch linkage control system and linkage control method
European Patent Office | 2022
|