Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Installation method for suspending cable bridge under high-altitude platform

A technology of cable bridge and installation method, which is applied in the direction of cable laying equipment, etc., can solve the problems of long rental period, long placement time, and long time of occupying construction passages, etc., and achieve the effect of precious ground space and saving rental fees

Active Publication Date: 2017-06-13
CHINA MCC17 GRP
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The steel structure of the steelmaking workshop of the smelting project is high, and the process platform has many layers, so the installation of the bridge is difficult, especially the converter platform on the first floor, which is usually 8 to 11 meters above the ground. Steel pipe scaffolding, erecting a manual operation installation platform, the scaffolding is placed for a long time after erection, and can only be removed after the cables in the bridge frame are laid and the bridge cover plate is installed. Unfavorable, increase construction cost

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 suspending cable bridge under high-altitude platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] 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.

[0022] see figure 1 , the present invention provides a technical solution: a 11.5-meter converter platform in a steelmaking plant, and the construction drawings require that two layers of bridges with a width of 600 mm be hung under the platform, with one row for each converter, and a total of three rows for three converters; And the converter span, a row of 48 meters, a total of 144 meters in length. It takes about 5 months from the installation of the bridg...

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 suspending a cable bridge under a high-altitude platform. The method comprises the steps of production and installation of a mobile platform, installation of the cable bridge, laying of a spring board and a safety rope, cable laying and subsequent disassembly and the like. The mobile platform comprises a steel tube erect rod, a cross beam, a skipping board, and a right-angle coupler, the steel tube erect rod comprises a left erect rod and a right erect rod, the bridge installation position is surveyed and mapped on site based on an operation map, the steel tube right-angle coupler is utilized to connect the left erect rod and the right erect rod, and the left erect rod, the right erect rod and a lifting lug at the upper end are connected through bolts, which facilitates assembly and disassembly. By means of the installation method for suspending the cable bridge under the high-altitude platform, the operation tasks of installation of the bridge and laying of cables in the bridge can be completed safely, efficiently, conveniently and with good quality, and the rental fee of all-around scaffolds is saved; the problem that in a conventional installation method, a passage is occupied for a long time is solved, and the installation method for suspending the cable bridge under the high-altitude platform has the advantages that the installation is convenient, the operation is safe, the operation cost is reduced, and the passage is not occupied and the like.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a method for hanging and installing a cable bridge under a high-altitude platform. Background technique [0002] The steel structure of the steelmaking workshop of the smelting project is high, and the process platform has many layers, so the installation of the bridge is difficult, especially the converter platform on the first floor, which is usually 8 to 11 meters above the ground. Steel pipe scaffolding, erecting a manual operation installation platform, the scaffolding is placed for a long time after erection, and can only be removed after the cables in the bridge frame are laid and the bridge cover plate is installed. It will be unfavorable and increase the construction cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a method for hanging and 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
Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/08
CPCH02G1/08
Inventor 王新成倪淑梅
Owner CHINA MCC17 GRP
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
Eureka Blog
Learn More
PatSnap group products