Base suitable for construction and transportation of suction anchor

A suction anchor and frame technology, applied to ships and other directions, can solve problems such as inconvenience, high risk of hoisting and delivery, and insufficient land hoisting capacity, so as to achieve convenient operation, reduce hoisting risk, and reduce the risk of delivery and loading Effect

Pending Publication Date: 2021-12-24
OFFSHORE OIL ENG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a base suitable for the construction and transportation of suction anchors, which solves the existing problems of insufficient land hoisting capacity, inconvenient operations on land, and high risk of hoisting, delivery, and loading

Method used

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  • Base suitable for construction and transportation of suction anchor
  • Base suitable for construction and transportation of suction anchor
  • Base suitable for construction and transportation of suction anchor

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-5 , in this embodiment: a base suitable for the construction and transportation of suction anchors, including a base 1, a self-propelled hydraulic flatbed truck 3, the base 1 includes parallel pads 11, an upper frame 12, a suction anchor 2 is placed on the base 1, and the suction anchor 2 includes a suction anchor tube section 21.

[0022] In this embodiment, the base 1 is formed by assembling the parallel pier 11 and the upper frame 12, ...

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Abstract

The invention belongs to the technical field of ocean engineering, and particularly relates to a base suitable for construction and transportation of a suction anchor. The base and a self-propelled hydraulic flat car are included, the base comprises fourteen groups of parallel cushion piers and an upper frame, the suction anchor is placed on the base and comprises a suction anchor barrel section, the tops of the parallel cushion piers abut against the lower surface of the upper frame, and the self-propelled hydraulic flat car is arranged under the upper frame and does not make contact with the parallel cushion piers. By arranging the base, the parallel cushion piers, the upper frame and the self-propelled hydraulic flat car, the upper frame is specifically formed by splicing I-shaped steel, is integrally in an eight-diagram shape and is easily attached to the periphery of the suction anchor, it is guaranteed that stress on the base is more uniform in the construction process, and the problem that the hoisting capacity is insufficient can be solved; the hoisting risk can be reduced, the risk of delivery and loading is reduced, safety and reliability are achieved, operation is convenient, and the operation cost of a company is reduced.

Description

technical field [0001] The invention relates to the technical field of marine engineering, in particular to a base suitable for the construction and transportation of suction anchors. Background technique [0002] With the development of offshore oil from shallow water to deep water, the subsea production system has become the mainstream mode of deep water oil and gas field development. The suction anchor serves as the foundation of the underwater manifold, underwater SUTU, etc., and supports the underwater manifold, underwater SUTU, etc. The suction anchor has a large height and a heavy tonnage, and its construction and transportation are a big problem. The existing equipment has insufficient hoisting capacity, and the hoisting and loading risks are high. Currently there is no solution. In order to solve this situation, a base suitable for the construction and transportation of suction anchors was studied. [0003] There are following problems in prior art: [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B73/30B63B73/60
CPCB63B73/30B63B73/60
Inventor 储乐平赵瑞云王路赵晓磊肖德明陈欣王立坤张宪阵孙金丽任广新
Owner OFFSHORE OIL ENG CO LTD
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