The invention discloses a detachable deep submarine cable rolling winch which comprises a winch body. A hub of the winch body is covered with a detachable iron sheet with grooves. The inner sides of conic flanges of the winch body are covered with detachable stepped iron plates. The conic flanges are each of a shell structure and fixed to a spindle through trapezoidal wheel disks. Steps on each layer of the iron plates are matched with the grooves in the iron sheet and provided with grooves. Compared with a traditional cable storage winch, a cable can be prevented from laterally sliding in the axial direction of the hub through small traction tension, the cable layer squashing probability is greatly reduced in the submarine cable unrolling process when the cable is in transition from the bottom layer to the upper layer, the lateral anti-deformation capacity of the flanges is improved through the support of the wheel disks, the iron sheet on the hub and the flanges can be replaced according to different sea condition requirements and design of submarine cable technical parameters, the reuse rate of the winch is increased, and the detachable deep submarine cable rolling winch can meet the requirements for long cable arrangement and hoisting.
Detachable deep submarine cable rolling winch
2015-04-22
Patent
Elektronische Ressource
Englisch
IPC: | B66D Haspeln , CAPSTANS |
Retractable towing winch of submarine cable embedding machine
Europäisches Patentamt | 2015
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