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Seaborne accommodation ladder used for wind electricity platform

A gangway and platform technology, which is applied to ships, cargo handling equipment, passenger handling equipment, etc., can solve the problems of high cost, dangerous people getting up and down, and difficult operation.

Pending Publication Date: 2018-03-30
佛山市榕岸海洋工程装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is hoisted by a crane, which is seriously affected by wind and waves. The cage and personnel are relatively light, and they will rotate indefinitely in the strong wind. It is very dangerous for personnel to go up and down.
Moreover, the crane transports personnel up and down, which is costly and difficult to operate

Method used

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  • Seaborne accommodation ladder used for wind electricity platform
  • Seaborne accommodation ladder used for wind electricity platform
  • Seaborne accommodation ladder used for wind electricity platform

Examples

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Embodiment Construction

[0032] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0033] The offshore gangway used for the wind power platform of this embodiment, such as figure 1 As shown, it includes a gangway main body 1 and a fixed seat 2, the fixed seat 2 is installed on the hull, and one end of the gangway main body 1 is hinged to the fixed seat 2;

[0034] Such as figure 1 , figure 2 As shown, the fixed seat 2 includes a gangway turning mechanism 21, a support frame 22, a lifting mechanism 23 and a workbench 24, and the workbench 24 is installed on the deck edge of the hull, and the gangway turning mechanism 21 is installed on the side of the workbench 24. At one end facing outward, one end of the gangway main body 1 is hinged to the gangway turning mechanism 21, and the gangway main body 1 swings around the gangway turning mechanism 21;

[0035] The support frame 22 i...

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Abstract

The invention discloses a seaborne accommodation ladder used for a wind electricity platform. The seaborne accommodation ladder comprises an accommodation ladder body and a fixing seat. The fixing seat is installed on a hull. One end of the accommodation ladder body is hinged to the fixing seat. The accommodation ladder body is driven by a lifting winch through a lifting steel cable to ascend anddescend. The accommodation ladder body is driven by a first steering winch through a first steering steel cable to horizontally swing to a first steering installation seat. The accommodation ladder body is driven by a second steering winch through a second steering steel cable to horizontally swing to a second steering installation seat. The accommodation ladder body is installed on the edge of adeck of the hull through the fixing seat, so that the wind electricity platform and an accommodation ship are connected, and operators can conveniently walk between the wind electricity platform and the accommodation ship. According to the shaking degree of the accommodation ladder body under the stormy wave effect, the tension applied to the accommodation ladder body by the first steering steel cable and the tension applied to the accommodation ladder body by the second steering steel cable can be adjusted, so that shakes of the accommodation ladder body are reduced.

Description

technical field [0001] The invention relates to the field of offshore platforms, in particular to an offshore gangway used for wind power platforms. Background technique [0002] The leg-type wind power platform lifts the platform through the legs to make the platform out of the water and achieve a stable and static effect. The transportation ship cannot directly lean against the side of the wind power platform, so cranes are generally used to carry personnel and light-loaded materials to the wind power platform. However, it is hoisted by a crane, which is seriously affected by wind and waves. The hanging cage and personnel are relatively light, and they will rotate erratically in strong winds, making it very dangerous for personnel to get up and down. And the crane transports personnel up and down, the cost is high, and the operation is difficult. Contents of the invention [0003] The object of the present invention is to provide an offshore gangway used for wind power ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/14
CPCB63B27/14
Inventor 秦华章继红宋书波张文博
Owner 佛山市榕岸海洋工程装备有限公司
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