Novel multifunctional work platform at shallow sea

A working platform and multi-functional technology, applied in the field of marine engineering equipment and new multi-functional shallow sea working platform, 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: 2015-05-27
LIAONING SENMIAO OCEAN ENG EQUIP CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Existing jack-up platforms have defects such

Method used

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  • Novel multifunctional work platform at shallow sea
  • Novel multifunctional work platform at shallow sea
  • Novel multifunctional work platform at shallow sea

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Embodiment Construction

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

[0023] Such as figure 1 As shown, a novel multi-functional shallow sea work platform of this embodiment comprises two major components of a platform (1) and pile legs (9); a diesel generator, a walking vehicle, drilling equipment, and an anchor are arranged on the platform (1). machine, fixed cantilever crane (5), safety railing and living quarters (12); four legs (9), each leg (9) top is arranged with a driving device (13) of platform lifting mechanism, and legs (9) ) is arranged on the pin hole (8) for positioning, and the lower end of the leg (9) is designed with a bionic foot (6), which can be rotated at a certain angle for the seabed situation, reducing 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), platf...

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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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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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