Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Large scale ship booster supporting compartment manufacture and installation method

An installation method and technology of a ship-carrying box, which are applied in the field of manufacturing and installation of large-scale components or super-large components, can solve the problems that affect the strength and mechanical properties of the super-large components themselves, the manufacturing quality of the super-large components is difficult to guarantee, and the super-large components cannot be transported, etc. problems, to achieve the effect of reducing environmental dependence, easy on-site construction, and improving construction work efficiency

Active Publication Date: 2007-08-01
WUCHANG SHIPBUILDING IND
View PDF1 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet the manufacturing accuracy of super-large components, it is usually necessary to complete the molding in the factory. However, the super-large components after forming can hardly be transported with existing vehicles and conditions. Even if they are transported to the construction site, they are difficult to lift and install, so they can only be scattered However, due to the limited facilities at the construction site, excessive scattered dismantling will make it difficult to guarantee the manufacturing quality of super-large components, and will also affect the strength and mechanical properties of super-large components; It will bring the problems of high construction difficulty and low 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
  • Large scale ship booster supporting compartment manufacture and installation method
  • Large scale ship booster supporting compartment manufacture and installation method
  • Large scale ship booster supporting compartment manufacture and installation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Further illustrate the specific embodiment of the present invention below in conjunction with accompanying drawing, the three gorges dam of the Yangtze River ship lift ship bearing compartment is made up of left and right main stringer 1, bottom plate structure 2, nut post crossbeam 3, and total length is about 132m, inside the main stringer outer cladding plate The width is about 24.1m, and the width of the inner bottom plate is about 18.4m. In order to ensure the manufacturing accuracy of the ship-bearing box, ensure the integrity of the main longitudinal beam of the ship-bearing box and the relative integrity of the bottom plate and other structures, most of the engineering quantity of the ship-holding box of the ship lift is concentrated in the factory to complete, to the maximum extent The on-site workload of the ship compartment has been greatly reduced. According to the structure of the ship compartment and the characteristics of the ship compartment and the trans...

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 relates to a method for producing and installing large shift-lift support compartment used in the dam of hydraulic power plant. The invention based on the structure, the character and the transportation demand of compartment utilizes the floating method; divides the support compartment into nut beam floating unit, the main longitudinal floating unit, and the bottom plate embed unit, to be produced in factory, floated to the dam and into the compartment; adjusts the water level of compartment, positions the pier and assembles and welds the units, to connect them integrally. The invention can build the compartment via assembling units on site, to improve the accuracy, quality and reduce the cost.

Description

technical field [0001] The invention relates to a method for manufacturing and installing a large-scale ship lift for a dam of a hydropower station, and is a method for manufacturing and installing a large component or an ultra-large component. Background technique [0002] The ship-holding box of the ship lift used to build the dam of the hydropower station is a super-large steel component, which is composed of the main longitudinal beams arranged on both sides of the longitudinal direction and the bottom plate connecting the main longitudinal beams on both sides. The front and rear are provided with nut column crossbeams for lifting the ship-holding compartment of the ship lift. One of the characteristics of this super-large component is its large size and heavy weight, with a length of 132 meters, a width of 24.1 meters, a height of more than 6 meters, and a weight of more than 3,000 tons. The overall width is about 10 meters, and the weight of the nut post beam is more ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E02C5/00E02C5/02
Inventor 严俊胡广宇彭祖洋王习稳
Owner WUCHANG SHIPBUILDING IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com