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

Slideway system suitable for launching construction of large-tonnage steel open caisson

A large-tonnage, slideway technology, applied in the field of slideway systems, can solve the problems of greater impact on dock schedules, many restrictions on docking methods, and poor controllability, so as to reduce quality and safety risks, and prevent line deviation and grounding , The effect of controllable launching route

Pending Publication Date: 2021-03-16
THE FOURTH ENG CO LTD OF CHINA ZHONGTIEMAJOR BRIDGE ENG GRP +2
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiments of the present invention provide a slideway system suitable for the launching construction of large-tonnage steel caissons, so as to solve the many uncertainties, poor controllability and high risk of using the airbag method in the related art; and the limitation of using the dock method Many, the problem is greatly affected by the dock schedule

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
  • Slideway system suitable for launching construction of large-tonnage steel open caisson
  • Slideway system suitable for launching construction of large-tonnage steel open caisson
  • Slideway system suitable for launching construction of large-tonnage steel open caisson

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0029] The embodiment of the present invention provides a slideway system suitable for the launching construction of large-tonnage steel caissons, which can solve many uncertainties, poor controllability, and great danger in launching the water using the airbag method in the related art; and the use of the dock method There are many restricti...

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 slideway system suitable for launching the construction of a large-tonnage steel open caisson. The slideway system is used for the sliding launching of the steel open caisson, and comprises a slideway foundation obliquely extending into water from the land, a sliding plate used for bearing the steel open caisson, and a non-slip assembly. The sliding plate is clamped on the slideway foundation and can slide on the slideway foundation; and the non-slip assembly is fixedly arranged on the slideway foundation, and the locking and the releasing of the sliding plate are controlled through the non-slip assembly. According to the slideway system suitable for launching the construction of the large-tonnage steel open caisson, a launching route of the steel open caisson iscontrollable, the applicability is wide, and the quality and safety risks caused to the steel open caisson in the launching process can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of steel caisson launching construction, in particular to a slideway system suitable for large-tonnage steel caisson launching construction. Background technique [0002] At present, there are more and more underwater long-span bridges built in China. As a deep-water foundation widely used in underwater bridges, caissons have many advantages such as good integrity, high rigidity, and strong bearing capacity. [0003] In related technologies, in the construction of caissons, the commonly used construction methods involving the launching of steel caissons are mostly the airbag method and the dock method; however, there are many uncertainties in the launching of the airbag method, and the launching route is prone to deviation, poor controllability, The risk is high; the dock law has more restrictions, the number of domestic large-scale docks is small, and the processing time of steel caissons is longer, which i...

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): E02D23/00E02D23/12E02D27/52
CPCE02D23/00E02D23/12E02D27/52
Inventor 于宏伟乔力潘济洪海涛张玉东毛家序唐生银
Owner THE FOURTH ENG CO LTD OF CHINA ZHONGTIEMAJOR BRIDGE ENG GRP
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