A method for installing an independent cargo tank of a cargo ship

An installation method and cargo ship technology, applied in ship construction, ship design, ship parts, etc., can solve the problems of overall construction efficiency and low construction precision of asphalt ships, reduce manual processing workload, reduce difficulty, and improve construction environment Effect

Active Publication Date: 2019-11-29
HUBEI OCEAN ENG EQUIP RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention solves the technical problems of overall construction efficiency and low construction precision of asphalt ships by providing a method for installing independent cargo tanks of cargo ships

Method used

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  • A method for installing an independent cargo tank of a cargo ship
  • A method for installing an independent cargo tank of a cargo ship
  • A method for installing an independent cargo tank of a cargo ship

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Embodiment Construction

[0048] In order to solve the technical problems of overall construction efficiency and low construction precision of asphalt ships, the embodiment of the present invention provides a method for installing independent cargo tanks of cargo ships. The general idea is as follows:

[0049] Build independent cargo tanks and cargo holds, install tank bottom installation panels at the bottom of independent cargo tanks, install cargo hold installation panels on the cargo hold, align the vertical coordinates of the tank bottom installation panels with those of the cargo hold installation panels, and The coordinates are aligned with the abscissa coordinates of the cargo compartment installation panel; the coordinate data of the tank bottom installation panel and the coordinate data of the cargo compartment installation panel are collected; according to the coordinate data of the tank bottom installation panel and the coordinate data of the cargo compartment installation panel, correction i...

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Abstract

The invention discloses a method for installing an independent cargo tank of a cargo ship. Align the vertical coordinates of the cargo tank installation panel, the abscissa coordinates of the tank bottom installation panel and the cargo tank installation panel; collect the coordinate data of the tank bottom installation panel and the cargo tank installation panel, according to the coordinates of the tank bottom installation panel and the cargo tank installation panel data, correct the positioning position of the gasket on the installation panel at the bottom of the tank, and install the anti-wear gasket at the corrected positioning position of the gasket; hoist the independent cargo tank to the cargo hold. The present invention reduces the difficulty of achieving precision in each step, improves the effective contact effect between the anti-wear gasket and the steel gasket above the insulating gasket, reduces manual processing workload, improves the construction environment, and shortens the construction period .

Description

technical field [0001] The invention relates to the field of shipbuilding, in particular to a method for installing an independent cargo tank of a cargo ship. Background technique [0002] The construction and installation methods of independent cargo tanks of asphalt ships built in China are summarized and found to be mainly two schemes. Option 1: After the construction of the independent cargo tank is completed, the tank body will be tested for several times, and the positioning of the gasket and the limit device of the independent cargo tank will be gradually determined. Option 2: After the independent cargo tank is built, the installation of the gasket and the limit device is completed before installation through a high-precision measuring device, and the independent cargo tank is installed in one position. The overall construction efficiency of Option 1 is low, and Option 2 cannot completely eliminate the accuracy error, so it is impossible to ensure that the gaskets b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B9/00
CPCB63B71/00
Inventor 陈斌吴桂军刘勇姚晓红余永乐王凯
Owner HUBEI OCEAN ENG EQUIP RES INST CO LTD
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