A New Multifunctional Shallow Sea Operation Platform

An operating platform and multi-functional technology, which is applied in the field of marine engineering equipment and new multi-functional shallow sea operating platforms, can solve the problems of single use performance and low work efficiency, and achieve strong adaptability to water depth, strong positioning ability and good working stability Effect

Active Publication Date: 2016-03-02
LIAONING SENMIAO OCEAN ENG EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing jack-up platforms have defects such as single performance and low work efficiency

Method used

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  • A New Multifunctional Shallow Sea Operation Platform
  • A New Multifunctional Shallow Sea Operation Platform
  • A New Multifunctional Shallow Sea Operation Platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Below in conjunction with embodiment the present invention is described in further detail:

[0023] Such as figure 1 As shown, a new type of multi-functional shallow sea operation platform in this embodiment comprises two parts: platform 1 and pile legs 9; diesel generators, traveling cranes, drilling equipment, windlasses, and fixed cantilever cranes are arranged on the platform 1. 5. Safety railing and living area 12; four legs 9, the driving device 13 of the platform lifting mechanism is arranged on the top of each leg 9, the pin hole 8 is arranged on the legs 9 for positioning, and the lower end of the legs 9 is designed with a bionic The pin 6 can be rotated at a certain angle according to the situation of the seabed, so as to reduce the additional external force of the leg 9.

[0024] The new multifunctional shallow sea operation platform is composed of four major mechanisms, including platform lifting mechanism 10, leg lifting mechanism 7, platform moving and an...

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PUM

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Abstract

The invention relates to ocean engineering equipment, belongs to the field of maritime work and particularly relates to a novel multifunctional work platform at a shallow sea. The novel multifunctional work platform comprises two major parts of a platform and four pile legs, wherein a diesel generator, a travelling crane, drilling equipment, an anchor machine, a fixed cantilever crane, a safety barrier and a living region are distributed on the platform; driving devices for a platform elevating mechanism are distributed on the tops of the four pile legs; the pile legs are provided with pin shaft holes which are used for positioning; bionic feet are designed at the lower ends of the pile legs; the work platform is composed of four major mechanisms of a platform elevating mechanism, a pile leg elevating mechanism, a platform movement and anchoring mechanism and a large and small travelling crane mechanism. The novel multifunctional operation platform at the shallow sea is automatic in ascending and descending, automatic in movement, high in positioning capability, flexible in operation, high in water depth adaptability, favorable in working stability and applicable to offshore explosion drilling, shallow sea exploration, ocean measurement and offshore construction operations in the other various aspects.

Description

technical field [0001] The invention relates to marine engineering equipment, which belongs to the field of marine engineering, in particular to a novel multifunctional shallow sea operation platform. Background technique [0002] At present, domestic platforms used for shallow sea operations are commonly built-up, outrigger-assembled and self-elevating platforms. [0003] The built-up platform is made of scaffolding tubes or wood, and is generally only suitable for shallow water areas on the shore or fixed-position operations. [0004] The outrigger assembled platform adopts modular design and is manufactured in sections and blocks. It has defects such as complex platform structure, bulky platform body, difficult assembly positioning or migration, and high construction costs. [0005] The self-elevating platform is composed of a platform, legs and a lifting mechanism. The platform can be raised and lowered along the legs, and generally has no self-propelled capability. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B17/00E02B17/06E02B17/08
Inventor 敬成义张兴刚谭微张瑜
Owner LIAONING SENMIAO OCEAN ENG EQUIP CO LTD
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