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Turning-over method of ship, and protection tool

A technology for protecting tooling and ships, applied in ship construction, ship design, ship parts, etc., can solve the problems of increasing welding, dismantling, grinding and repainting, increasing the labor load of constructors and material costs, and reducing installation work , avoid deformation, easy to set the effect

Active Publication Date: 2019-01-25
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The arrangement of channel steel and semicircular pipes adds a lot of work such as welding, dismantling, grinding and repainting to the construction of ships, which increases the labor load and material costs of the constructors.

Method used

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  • Turning-over method of ship, and protection tool
  • Turning-over method of ship, and protection tool

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Embodiment Construction

[0037] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0038] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...

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Abstract

The invention discloses a turning-over method of a ship, and a protection tool. The protection tool comprises a supporting piece and a connection piece. The supporting piece is arranged correspondingto the free edge of a segment of the ship and connected with a lifting rope of a lifting device through the connection piece. The supporting piece is arranged at the free edge of the segment of the ship and connected with the lifting rope of the lifting device through the connection piece, and in the lifting process, by adjusting the length of the connection piece, the position of the supporting piece is adjusted so as to ensure the supporting protection effect on the free edge of the segment of the ship; besides, arrangement of the supporting piece is easy and convenient, modes such as welding or binding adopted for fixing the supporting piece to the segment of the ship are not needed, and therefore the mounting work of the protection tool is greatly reduced; and meanwhile, the protectiontool can be rapidly removed after turning-over operation is finished.

Description

technical field [0001] The invention relates to the technical field of ship building, in particular to a method for turning over a ship and protective tooling. Background technique [0002] In the process of ship construction, according to the characteristics of the hull structure, the production conditions of the shipyard and the requirements of the construction process, the hull is reasonably divided into several hull structure sections forming independent assembly units. Among them, the segmented line type of the curved surface is more complicated, and it is usually built on the tire frame, and turned over in segments, so that most of the electric welding is carried out in the downward welding state, which improves the quality and efficiency of assembly and welding. [0003] At present, the turnover of some ships is realized by means of bottoming out, and there are usually free edges beyond the range of the deck on the segmented outer plate of the ship. Channel steel is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/08B63B9/00
CPCB63B71/00B66C13/08
Inventor 邱立飞叶镜财林仁志古权英
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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