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Installation process of diving moon pool

An installation process and moon pool technology, applied in transportation and packaging, ship parts, ships, etc., can solve problems such as high cost, difficult construction, complicated installation and operation of diving moon pools, etc., to achieve easy installation and control, reduce construction difficulty, The effect of enhancing the effect

Active Publication Date: 2019-12-20
广州黄船海洋工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of shipbuilding and ocean engineering, according to the operation or functional requirements of ships and marine structures such as drilling ships, engineering auxiliary ships for pipelaying ships, etc., a vertically penetrating hull, free liquid surface in the cavity, and internal and external The diving moon pool structure connected with seawater, but the installation and operation of the existing diving moon pools are more complicated, and the construction is more difficult, resulting in higher costs. Therefore, it is particularly important to solve this type of problem

Method used

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Embodiment Construction

[0020] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples, which are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0021] This embodiment provides a diving moon pool installation process, including the following steps:

[0022] Step 1: Determine the baseline, use the total station to find the position of the midship line of the hull and the center point of the moon pool on the main deck, and at the same time determine the position of the center point of the moon pool on the edge of the bottom plate screen, and use a tape measure to check the center point of the moon pool The distance from the midship line of the hull is required to be within ±1mm. After confirmation, make a sample punch at the deck position and make a record. At the same time, draw out the reference lines P1 and S1 that pass throu...

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PUM

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Abstract

The invention discloses an installation process of a diving moon pool. The installation of the whole moon pool is completed through the installation of a lower track of a main deck and the installation of the upper moon pool part of the main deck, so that the installation process is simplified, the construction difficulty is reduced; meanwhile, the installation of the lower track of the main deckand the installation of the upper moon pool part of the main deck are separately inspected on both two sides, so that the installation and the control are easy, and the installation effect is improved.

Description

technical field [0001] The invention relates to the technical field of ships and marine engineering, in particular to a diving moon pool installation process. Background technique [0002] In the field of shipbuilding and ocean engineering, according to the operation or functional requirements of ships and marine structures such as drilling ships, engineering auxiliary ships for pipelaying ships, etc., a vertically penetrating hull, free liquid surface in the cavity, and internal and external The diving moon pool structure connected with seawater, but the installation and operation of the existing diving moon pool is relatively complicated, and the construction is relatively difficult, resulting in high cost. Therefore, it is particularly important to solve this type of problem. Contents of the invention [0003] In view of the above problems, the present invention provides a diving moon pool installation process to quickly and conveniently install a diving moon pool with ...

Claims

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Application Information

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IPC IPC(8): B63B3/14B63B35/44B63B9/00
CPCB63B3/14B63B35/4413
Inventor 刘崇喆冯仕清徐波罗玖田黄鹏飞黎希求
Owner 广州黄船海洋工程有限公司