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A multifunctional large-scale marine self-elevating platform with detachable piles

A self-elevating platform, multi-functional technology, applied in the field of marine engineering, can solve the problem that the legs of the self-elevating platform cannot be disassembled, and achieve the effect of simple structure and convenient operation

Inactive Publication Date: 2017-01-25
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is the defect that the pile legs of the existing self-elevating platform cannot be disassembled

Method used

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  • A multifunctional large-scale marine self-elevating platform with detachable piles
  • A multifunctional large-scale marine self-elevating platform with detachable piles
  • A multifunctional large-scale marine self-elevating platform with detachable piles

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] A multi-functional large-scale marine self-elevating platform with detachable piles, including a platform 1, a pod propeller 2, a pile machine room 3, pile legs 4, a crane 5, a cockpit 6 and an apron 7, the platform 1. Two pod propellers 2 are installed at the bottom, which can sail by itself. There are four pile machine rooms 3 at the four corners of the platform 1. Cranes 5 are installed on both sides of the platform 1; pile legs 4 are inserted into the pile machine rooms 3 , the pile leg 4 can move up and down through the pile machine room 3, the pile leg 4 is spliced ​​by a plurality of small sections, and the small sections are connected by threads, the pile leg 4 is a cylinder, and the outer wall is toothed; the front part of the platform 1 is equipped with a driver The cabin 6 can control the whole platform 1 through the cockpit 6; the hea...

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Abstract

The invention relates to a detachable pile-joined multi-functional large type ocean self-elevating platform, and belongs to the technical field of ocean engineering. The detachable pile-joined multi-functional large type ocean self-elevating platform comprises a platform, podded propellers, pile machine chambers, pile legs, hoisting machines, a cockpit and a parking apron. The two podded propellers are installed at the bottom of the platform and can automatically navigate. The four corners of the platform are provided with the four pile machine chambers. The hoisting machines are installed at the two sides of the platform. The pile legs are inserted into the pile machine chambers. The pile legs can move up and down through the pile machine chambers. Each pile leg is formed by splicing of multiple small sections. The small sections are connected through threads. The pile legs are cylinders, and the outer walls of the pile legs are tooth-shaped. The front portion of the platform is provided with the cockpit. The whole platform can be controlled through the cockpit. The parking apron is installed at the head portion of the platform and is used for taking off and landing of a helicopter.

Description

technical field [0001] The invention relates to a multifunctional large-scale marine self-elevating platform with detachable piles, which belongs to the field of marine engineering. Background technique [0002] The offshore platform is a structure that provides production and living facilities for drilling, oil production, transportation, observation, navigation, construction and other activities at sea. The self-elevating platform consists of a barge-type hull and several pile legs that can be lifted and supported. The hull has sufficient buoyancy to carry drilling equipment and supplies to the working site. During operation, the platform is supported by pile legs and lifted above the sea surface. When transferring, the pile legs are pulled up, the barge-type hull descends and floats on the water surface, and can be towed to another site. One location; the self-elevating platform has the characteristics of convenient floating, good stability during operation, and the appli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B17/00E02B17/08
Inventor 李德堂谢永和
Owner ZHEJIANG OCEAN UNIV
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