Full circle swinging telescopic gap bridge

A telescopic, full-rotation technology, used in ships, cargo handling equipment, passenger handling equipment, etc., can solve the problems of poor safety and reliability of material transportation, slow personnel transfer, and low work efficiency, and achieve safe and fast personnel transfer. Reliable and convenient transportation and the effect of reducing floor space

Active Publication Date: 2015-02-11
JIANGYIN HUANGSHAN MARINE FITTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the supply of materials on offshore drilling platforms was mostly achieved by barge transfer, crane lifting, etc., and the transfer of people also needs to be realized through rope ladders. Therefore, the safety and reliability of material transportation is poor, and the speed of personnel transfer is slow and the operation is cumbersome. , lower work efficiency

Method used

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  • Full circle swinging telescopic gap bridge
  • Full circle swinging telescopic gap bridge
  • Full circle swinging telescopic gap bridge

Examples

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Embodiment Construction

[0022] see Figure 1 to Figure 7 , the full-rotation telescopic bridge that the present invention relates to, it comprises base frame 1, and described base frame 1 is fixed on the deck platform of marine living platform, and above described base frame 1 is provided with slewing support 2, and described base frame 1 It is connected with the slewing support 2 through the external tooth slewing support 3, and the external tooth slewing support 3 cooperates with the hydraulic motor pinion 4, and the hydraulic motor pinion 4 is powered by the hydraulic motor, so that the slewing support 2 carries The top fittings rotate together to realize the rotation of the full-rotation telescopic bridge.

[0023] The slewing support 2 is provided with a luffing cylinder 5 and an oblique support 6, the lug plate at the tail end of the cylinder body of the luffing cylinder 5 is hinged with the top of the slewing support 2, and the piston rod of the luffing cylinder 5 is connected to the bridge 7 ...

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Abstract

The invention relates to a full circle swinging telescopic gap bridge. The full circle swinging telescopic gap bridge is characterized by comprising a base frame (1), wherein the base frame (1) is fixedly arranged on a deck platform of a marine living platform; a rotary support (2) is arranged above the base (1); a gap bridge (7) is hinged to one end of the rotary support (2) and consists of a fixed gap bridge (7.1), a movable gap bridge (7.2), a telescopic device (7.3) and a telescopic driving device (7.4); and a landing support (5) is fixedly arranged at one end, which is away from the gap bridge (7.1), of the movable gap bridge (7.2). The full circle swinging telescopic gap bridge has the functions of lifting, rotating and stretching; the movable gap bridge can be stretched, and thus the occupied space of the gap bridge during storage is reduced and the storage of the gap bridge is facilitated. In addition, the full circle swinging telescopic gap bridge is provided with a limiting device and a buffering device, so that the gap bridge can be effectively protected and the safety and the reliability are realized; and the telescopic length can be measured by laser and can be controlled.

Description

technical field [0001] The invention relates to a full-rotation telescopic crossing bridge, which is mainly used for the passage or transfer of personnel and limited-weight materials between a marine life platform and a supply ship at sea or a drilling platform at sea. Background technique [0002] In offshore drilling work, it is often necessary to carry out material replenishment and personnel transfer at sea. In the past, the supply of materials on offshore drilling platforms was mostly achieved by barge transfer, crane lifting, etc., and the transfer of people also needs to be realized through rope ladders. Therefore, the safety and reliability of material transportation is poor, and the speed of personnel transfer is slow and the operation is cumbersome. , and the work efficiency is low. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a safe and reliable full-rotation telescopic bridge bridge ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D15/24
CPCB63B27/14B63B2027/141
Inventor 姚君方生琴黄满忠姚美琴孙武缪红娟
Owner JIANGYIN HUANGSHAN MARINE FITTING
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