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Gangway ladder base with lifting function

A gangway and functional technology, applied in the field of marine ships, can solve problems such as increasing costs and wasting time

Inactive Publication Date: 2020-02-11
CHINA MERCHANTS HEAVY IND JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its design limitations, when the height difference between the offshore platform and the outside world is large, the platform needs to adjust its height to meet the delivery requirements, resulting in wasted time and increased costs

Method used

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  • Gangway ladder base with lifting function
  • Gangway ladder base with lifting function
  • Gangway ladder base with lifting function

Examples

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Embodiment Construction

[0010] In order to deepen the understanding of the present invention, the specific implementation of the present invention will be described in detail below in conjunction with the accompanying drawings. This embodiment is only used to explain the present invention and does not constitute a limitation to the protection scope of the present invention.

[0011] Such as Figure 1-3 As shown, a gangway base with a lifting function includes a gangway 1, and the base 2 at the bottom of the gangway 1 is driven by the gangway support structure. The gangway support structure includes a support plate 3 fixed at the bottom of the base 2, a support plate 3 and a hull structure 4 The lifting device is connected to each other, the lifting device includes a fixed plate connected to the hull structure, the support plate 3 is driven by the lifting cylinder 7 on the fixed plate 5, the shell of the lifting cylinder 7 is connected with the support plate 3 as a whole, and the edge of the fixed plate...

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PUM

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Abstract

The invention discloses a gangway ladder base with a lifting function. The gangway ladder base comprises a gangway ladder, wherein a base at the bottom of the gangway ladder is driven by a gangway ladder supporting structure; the gangway ladder supporting structure comprises a supporting plate fixed at the bottom of the base; the supporting plate is connected with a lifting device of a ship body structure; the lifting device comprises a fixed plate connected with the ship body structure; the supporting plate is driven by a lifting oil cylinder on the fixed plate; lug plates at the two ends ofthe lifting oil cylinder are connected with pin holes in the edge of the fixed plate through low-position bolts and high-position bolts; and the supporting plate slides on the ship body structure through tracks on the two sides of the fixed plate. According to the gangway ladder base, the gangway ladder can be lifted to different heights, so that the gangway ladder can be normally used when an ocean platform and the outside have different heights.

Description

technical field [0001] The invention relates to the technical field of marine ships, in particular to a gangway base with a lifting function. Background technique [0002] The gangway is a movable channel facility used for the transportation between the offshore platform and the outside world, and its function is to carry out the transportation of personnel between the offshore platform and the outside world. However, due to its design limitations, when the height difference between the offshore platform and the outside world is large, the platform needs to adjust its height to meet the transportation requirements, resulting in wasted time and increased costs. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a gangway base with lifting function. [0004] The technical solution of the present invention is: a gangway base with lifting function, including a gangway, the base at the bottom of the gangway is driven by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/14
CPCB63B27/146
Inventor 陈伶翔张国华罗晓鹏陈坤宋港港宋超
Owner CHINA MERCHANTS HEAVY IND JIANGSU
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