Perpendicular lifting type cable winch

Abstract

The invention discloses a perpendicular lifting type cable winch which comprises a base. A perpendicular lifting arm assembly, and a first winding device and a second winding device which are used fortaking up and paying off a cable are arranged on the base. The upper end of the perpendicular lifting arm assembly is connected with a rotating arm assembly capable of swinging up and down, a first cable is connected to the first winding device, a second cable is connected to the second winding device, and the first cable and the second cable achieve electric connection through a first carbon brush sliding ring module and a second carbon brush sliding ring module arranged on the first winding device and the second winding device respectively; the first cable is connected to the cantilever endof the rotating arm assembly along a plurality of guiding frame wheels arranged on the perpendicular lifting arm assembly and the rotating arm assembly. An electromagnetic brake device for clamping or loosening the first cable is arranged on the perpendicular lifting arm assembly. The using convenience, working reliability and safety of the cable winch are improved.

Description

technical field [0001] The invention relates to a cable winch, in particular to a vertical lifting cable winch. Background technique [0002] Ships need electricity when they are docked at the docks and ports. In the past, the fuel generators on the ships were used to generate electricity for power, which is likely to cause environmental pollution at the docks and ports. In order to avoid environmental pollution, it is necessary to provide power to ships by setting up shore power systems at docks and ports. The existing cable winch that provides shore power for ships is mainly composed of brackets, cable reels, etc. When in use, it is necessary to use a single-arm crane to lift the cable winch, and then pull the cable to the ship's seat through the cable reel on the winch. Socket position, its operation is comparatively troublesome, safety is poor. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a vertical lifting c...

AI Technical Summary

Problems solved by technology

The existing cable winch that provides shore power for ships is mainly composed of brackets, cable reels, etc. When in use, it is necessary to use a single-arm crane to lift the cable winch, and then pull the cable to the ship’s seat through the cable reel on the winch. The location of the socket, the operation is more troublesome and the safety is poor

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