Straightening device for electric cable wire used in seabed

Abstract

The invention discloses a straightening device for an electric cable wire used in the seabed. The straightening device for the electric cable wire used in the seabed comprises a work box, a material guiding machine and stretching vehicles, wherein a top part of the work box is provided with two symmetrical grooves, a first sliding rail is fixedly mounted on the top part of the work box, a machineframe seat is arranged inside the work box, an electric motor is fixedly mounted on a top part of the machine frame seat, and a rotating shaft is fixedly mounted on an output end of the electric motor; a first toothed wheel is fixedly mounted on an end, positioned away from the electric motor, of the rotating shaft; a second toothed wheel is connected to a right side of the first toothed wheel inan engaged manner; a fixed rod is sleeved in an inner ring of the second toothed wheel in a movable manner; an end, positioned far away from the second toothed wheel, of the fixed rod is connected with a back surface of an inner wall of the work box through a first bearing seat; through engagement between a first rotating wheel, a second rotating wheel and a third rotating wheel, two stretching vehicles on the top part of the work box are driven in an opposite direction so as to stretch the electric cable wire, the electric cable wire can be strengthened quickly, and no damage can be caused tothe electric cable wire.

Description

technical field [0001] The invention relates to the technical field of cable processing, in particular to a cable straightening device used on the seabed. Background technique [0002] Submarine cables are a new type of cables laid on the seabed and wrapped with insulating materials. With the construction of national cross-sea bridges and the increasing number of drilling platforms, the demand for submarine cables is gradually increasing. Since the submarine cable is in a complex marine environment, it is not only subjected to the force exerted by the seawater in all directions, but also eroded by the seawater. Therefore, there are many requirements for the submarine cable, and one of them is that the submarine cable cannot appear larger. of the bend. [0003] However, most cables will have a certain bending phenomenon under the influence of external force or their own gravity, so the cable needs to be straightened. At present, clamping and pulling, horizontal straightening...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cable straightening device used on the seabed, which solves the problems that the cable is easily damaged during the straightening process, the straightening effect is poor, and the straightening efficiency is low

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