Submarine cable wire take-up and pay-off and boarding system

Abstract

The invention discloses a submarine cable take-up and release system and boarding system, which includes a take-up traction wheel, a lead frame, a cable boarding device and a working platform provided with a plurality of support frames. The work platform is provided with a take-up traction Device and pay-off ship traction device, multiple cable pools are set under the working platform, and winding round tables are set in the cable pools. The feature is that at least two cable pools are connected to each other, and there are As for the wire arrangement device, the surface of the working platform is provided with a wire take-up leaky groove and a wire release leaky groove in parallel, and a first movable arc frame and a second arc frame with the same structure are respectively arranged on the wire take-up leaky groove and the wire release leaky groove. 2. Mobile arc frame, the winding round platform is set on the working platform next to the upper take-up leakage groove corresponding to the first mobile arc frame positioning structure, and the winding round platform is set on the working platform next to the upper wire release leakage groove There is a second movable arc frame positioning structure, which has the advantage of being able to store a long submarine cable and simultaneously carry out crossover operation of retracting and releasing cables.

Description

technical field [0001] The invention relates to a cable take-up and release device, in particular to a submarine cable take-up and take-out and boarding system. Background technique [0002] The traditional submarine cable take-up and release system mainly includes a cable storage tank, a take-up and take-off platform, a cable trestle, a cable wharf, and a cable boarding device. The take-up and pay-off platform is equipped with a take-up traction device and a pay-off traction device. There are multiple leakage holes on the surface of the platform, and an arc frame is arranged beside each leakage hole. Independent wire storage pool, with a winding cage set in the center of the wire storage pool. When the submarine cable is taken up, the cable is pulled by the take-up tractor, and is led to the take-up and release platform through the lead frame, then passes through the arc frame set on the platform, and enters the line storage pool through the leakage hole. Finally, they ar...

AI Technical Summary

Problems solved by technology

[0003] There are mainly the following problems in the existing submarine cable take-up, release and boarding systems: First, the position of the leakage hole is fixed, and the storage pools are also independent of each other, so the take-up and storage can only be carried out in separate pools, and multiple pools cannot be combined. Fed storage, which restricts the length of the storage line, is not suitable for the storage of ultra-long submarine cables; the second is that the take-up and pay-off are on the same track, and the take-up and pay-off conflict with each other and are not compatible, that is, the crossing of take-up and pay-off cannot be performed at the same time The third is that two arc frames must be installed next to each leaking wire hole for wire take-up and wire release respectively, resulting in a waste of equipment; the fourth is that wiring is very laborious and often requires multiple workers to work in shifts Wiring is labor-intensive and labor-intensive

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