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Method for rapidly adjusting segment positioning in ship building process

A construction process and rapid adjustment technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problems of material and labor consumption, complicated operation, occupation of crane resources, etc., to achieve flexible use position, simple operation and small size Effect

Inactive Publication Date: 2019-08-27
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional segment positioning method is to hoist the segment to the dock wood and adjust it with the cooperation of the oil pump, jack and the backing plate. This method is complicated to operate, occupies crane resources, and requires a lot of preparatory work before construction. Boards and vanity boards cause a large consumption of materials and labor

Method used

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  • Method for rapidly adjusting segment positioning in ship building process
  • Method for rapidly adjusting segment positioning in ship building process

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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] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the descriptio...

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Abstract

The invention discloses a method for rapidly adjusting segment positioning in a ship building process. The method comprises the following steps that a segment is hoisted on a supporting part, and thesegment is positioned for the first time by virtue of a crane; a plurality of rib positions are selected on the segment; a first eye plate is fixed to the selected rib position; a second eye plate anda third eye plate are fixed to the ground where the same rib position is located, and the second eye plate and the third eye plate are arranged on the two sides of the first eye plate correspondingly; the first eye plate and the second eye plate are connected in series through a connecting rod and a flower basket pull rod, and the first eye plate and the third eye plate are connected in series through a connecting rod and a flower basket pull rod; and the segment is positioned for the second time by adjusting the length of the flower basket pull rod. The method has the beneficial effects thatthe operation is simple, the using position is flexible, the application range can cover all the bottom segments, the used tool is small in size, and mounting and dismounting are quite convenient.

Description

technical field [0001] The invention belongs to the technical field of ship building, and in particular relates to a method for quickly adjusting segment positioning during ship building. Background technique [0002] With the advancement of science and technology, the rhythm of modern shipbuilding is also getting faster and faster. The length of time for a ship to be built together on the berth / dock greatly affects the total construction period of the ship. An important factor affecting the integrity of the ship. The construction cycle will directly affect the construction progress of other types of ships. The positioning of the segments is involved in the process of general assembly and loading, that is, to move the segments to the correct position. It will be very difficult to quickly adjust the positioning of the segments. It is one of the keys to shorten the construction period of ship berth / dock, which is beneficial to the construction progress of sub-assembly and load...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/08
CPCB66C13/08
Inventor 李晶贺文欣
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
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