Installation method for rolling installation of movable deck guide rail structure

A technology of movable deck and installation method, which is applied in the direction of detachable deck, transportation and packaging, ship parts, etc., can solve the design and construction concept of low three-dimensional construction efficiency, large workload, and inconsistent with the structural integrity of ship intermediate products, etc. problem, to achieve the effect of simple construction, convenient operation and convenient construction

Active Publication Date: 2018-06-22
HUDONG ZHONGHUA SHIPBUILDINGGROUP
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The guide rail structure of the traditional guide rail structure for the installation of the movable car deck of a large ro-ro ship is installed separately. The three-dimensional construction efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Installation method for rolling installation of movable deck guide rail structure
  • Installation method for rolling installation of movable deck guide rail structure
  • Installation method for rolling installation of movable deck guide rail structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0027] combine figure 1 Description of this embodiment, the installation method of the ro-ro movable deck guide rail structure of the present invention mainly includes the linear measurement of the deck installation base surface, and performs margin trimming on the lower opening of the guide rail structure according to the linear measurement results of the deck installation base surface, Position the guide rail structure to the set position of the hull, and c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an installation method for rolling installation of a movable deck guide rail structure. The method specifically includes the following steps that linear measurement of a deck installation base plane is conducted; according to a linear measurement result of the deck installation base plane, the margin of a lower opening of the guide rail structure is trimmed; the guide railstructure is located to a set position of a hull; and welding and locating of the guide rail structure are controlled and monitored. The method is simple in construction and convenient to operate, multiple linear measurement points are selected from a deck installation base, three-dimensional coordinates of each point are measured, the line type of the lower opening of the guide rail structure isadjusted according to a measurement structure, so that the line type of the lower opening of the guide rail structure is matched with the line type of the deck installation base plane, and it is guaranteed that assembly grooves and gaps are even; and meanwhile, a target patch is fixed to an upper opening of a guide rail, the locating and welding accuracy of the guide rail structure can be conveniently monitored, and the installation quality of the guide rail structure is improved.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a method for installing a roll-on movable deck guide rail structure. Background technique [0002] The guide rail structure of the traditional guide rail structure for the installation of the movable car deck of a large ro-ro ship is installed separately. The three-dimensional construction of scaffolding installed inside for guide rail installation has low efficiency and heavy workload, and does not conform to the design and construction concept of structural integrity of ship intermediate products. [0003] With the development of the advanced concept of maximizing intermediate products in ship design, the installation stage of the guide rail is advanced. The guide rail and the structure are integrated and positioned and installed together to form an integrated form of the guide rail structure. The installation accuracy of this new guide rail structure requires very high re...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B63B25/20B63B9/00
CPCB63B25/20B63B71/00
Inventor 张津京张晨俊蔡鹏天袁亚银孙颖
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap