Method for installing movable deck

A technology of movable deck and installation method, applied in the directions of transportation and packaging, ship parts, ships, etc., can solve the problems of complicated installation steps, shorten the installation period, avoid repair work, and ensure the quality of installation.

Active Publication Date: 2019-08-09
ZHEJIANG INT MARITIME COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For the installation of multi-layer movable decks, the installation steps are more

Method used

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  • Method for installing movable deck
  • Method for installing movable deck
  • Method for installing movable deck

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Embodiment Construction

[0047] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] The 7800PCTC ro-ro ship has 12 decks that can be loaded with vehicles, of which the 3rd, 5th, 7th, and 9th floors are movable decks, and the movable decks can be lifted and lowered by jacking vehicles, and 3 of the decks are lifted by electric winches To meet the requirements for parking large cars on the lower deck. The jacking position of the jacking car will be specially marked on the deck below.

[0049] The first working position of the m...

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Abstract

The invention relates to a method for installing a movable deck. The method comprises the steps that step 1, a supporting seat is welded; step 2, guide bars are arranged vertically with a vertical column panel and are fixed by welding; step 3, large closure of side broadsid sections and vertical columns in a dock are carried out independently; step 4, the vertical columns are welded; step 5, afterthe movable deck is hoisted and fixed to the fixed supporting seat at the normal working position, and whether the net height of the movable deck under different working positions meets the requirements or not is checked; and step 6, a guide block is arranged on the deck surface on which the movable deck is matched with the guide bars, and form a clamping-type connection mechanism which can moveup and down with the guide bars. According to the method for installing the movable deck, the vertical columns and a hull structure are separated, namely, the vertical columns are not installed in theconstruction of hull segments, and the vertical columns are hoisted separately during the large closure, so that construction errors of the hull segments affecting the accuracy of structural correspondence and verticality of the vertical column installation is avoided, a lot of repairing work is avoided, and the installation period of the movable deck is shortened.

Description

technical field [0001] The invention relates to the field of shipbuilding, in particular to a method for installing a movable deck. Background technique [0002] The 7800PCTC ro-ro ship has 12 decks that can be loaded with vehicles, of which the 3rd, 5th, 7th, and 9th floors are movable decks, and the movable decks can be lifted and lowered by jacking vehicles, and 3 of the decks are lifted by electric winches To meet the requirements for parking large cars on the lower deck. [0003] However, for the installation of multi-layer movable decks, the installation steps are relatively complicated. How to improve the installation efficiency requires a new installation method. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a method for installing a movable deck. [0005] In order to achieve the above object, the present invention provides the following technical solutions: a method for installi...

Claims

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Application Information

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IPC IPC(8): B63B9/06B63B9/00
CPCB63B73/00B63B71/00
Inventor 刘在良李移山林艳黄盛辉金伟平
Owner ZHEJIANG INT MARITIME COLLEGE
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