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Marine rope ladder winch and ship

A winch and rope ladder technology, which is applied to ship accessories, ships, cargo handling equipment, etc., can solve the problems of poor versatility and poor practicability of winches

Pending Publication Date: 2022-03-01
WUXI DONGZHOU MARINE EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a marine rope ladder winch and ship, to solve the problem that the limit structure of the winch in the prior art can only limit the release of the rope ladder with a fixed length by the drum, resulting in poor practicability and poor versatility of the winch

Method used

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  • Marine rope ladder winch and ship
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Embodiment Construction

[0026] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a d...

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PUM

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Abstract

The invention discloses a marine rope ladder winch and a ship. The marine rope ladder winch comprises a winch body, a connecting assembly and a limiting assembly, and the winch body comprises a roller; the connecting assembly comprises a first lead screw shaft, a first sliding block in threaded connection with the first lead screw shaft and a connecting plate fixedly arranged on the winch body, the first lead screw shaft is in transmission connection with the roller, the first sliding block is in sliding connection with the connecting plate, and the roller can drive the first lead screw shaft to rotate, so that the first sliding block is located on the connecting plate in a sliding mode in the axial direction of the first lead screw shaft; the limiting assembly can be located on the connecting plate in a sliding mode and can be locked to the connecting plate, and the first sliding block can abut against the limiting assembly in the axial direction of the first lead screw shaft. The rope ladder winch for the ship can limit the roller to release rope ladders with various lengths, and is good in practicability and universality and simple in structure.

Description

technical field [0001] The invention relates to the technical field of marine machinery, in particular to a marine rope ladder winch and a ship. Background technique [0002] With the vigorous development of the world's manufacturing industry, it has led to the rapid development of domestic and foreign industrial manufacturing and supporting industries. For the shipbuilding industry, the winch is a widely used marine machinery. The existing winch usually includes a drum, a main shaft, a winch clutch and Limiting structure, the drum coaxial sleeve is set on the main shaft, the winch clutch usually includes two claw structures and a pushing device, the two claw structures are respectively located at both ends of the drum, the connection and separation of the two claw structures correspond to the drum and The connection and separation between the main shafts, the push device is used to control the connection and separation of the claw structure, and the limit structure is used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/14B63B27/08
CPCB63B27/14B63B27/08
Inventor 宋勇荣吴海坝
Owner WUXI DONGZHOU MARINE EQUIP CO LTD