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

Fast construction method of headframe lifting system

A technology of lifting system and construction method, applied in vertical shaft equipment, earthwork drilling, mining equipment, etc., can solve problems such as long construction period, and achieve the effect of ensuring construction quality, fast speed and reducing cost

Inactive Publication Date: 2012-07-04
CHINA COAL NO 5 CONSTR
View PDF4 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Long construction period;

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
  • Fast construction method of headframe lifting system
  • Fast construction method of headframe lifting system
  • Fast construction method of headframe lifting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 As shown, the rapid construction method of the well tower hoisting system includes seven unit projects of the well tower 1, the shaft equipment 2, the hoist 3, the crane 4, the hoisting facility 5, the casing frame 6, and the loading and unloading equipment 7. The well tower 1 unit project includes the well tower pile foundation, foundation, main body, and decoration; the well tower is constructed by sliding form technology or large formwork technology; The wellbore equipment 2 includes the shaft inner tank, the tank beam, the ladder room, cables, pipelines, and lower equipment; the shaft equipment adopts the arrangement of the sky wheel platform 8 in the well tower, and the six-layer suspension pan 10 is suspended from the temporary lifting facility 9 Down to the previous forming method construction. Crane 4 is a hoisting machine used for hoisting hoists and equipment in the well tower; the crane is hoisted to the crane track by means of a crane or by...

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 a fast construction method of a headframe lifting system, which belongs to the technology of construction of mines. When a headframe foundation and a headframe main body are constructed to about 23 meters, shaft equipment components are processed, large temporary facilities of shaft equipment are arranged, during construction of the headframe main body above about 23 meters, the shaft equipment is mounted, a crane above a hall of an elevator is hoisted before the headframe main body is finished and the top of the headframe main body is sealed, the crane is installed, and the elevator is hoisted and mounted after the top of a headframe is sealed. After the top of the headframe is sealed, the constructed headframe is decorated, simultaneously, the elevator and a sleeve frame in the headframe are mounted, after the headframe equipment is mounted, equipment of upper and lower openings is mounted, ropes are wound and a lifting container is hung after the elevator is mounted, finally, debugging running is carried, and then construction and installation operations of the headframe lifting frame are totally finished. The fast construction method of the headframe lifting system has the advantages that work hour utilization rate is high, construction speed is fast, and engineering quality is improved advantageously. Constructors, equipment and materials are reasonably allocated via parallel cross operation, and engineering manufacturing cost is lowered.

Description

technical field [0001] The invention relates to a construction method of mine shaft tower hoisting system building and equipment installation engineering, in particular to a quick construction method of shaft tower hoisting system. Background technique [0002] Traditional construction method: after the construction of the mine shaft, use the temporary lifting facilities of the mine construction to construct the shaft equipment first. After the shaft equipment is completed, start the construction of the pile foundation and foundation of the shaft tower, and then construct the main body of the shaft tower. During this period, the loading equipment is installed, and the shaft tower Hoisting the crane before capping, the installation of the hoist can be done in parallel with the decoration of the well tower, after the commissioning of the hoist is completed, the hoisting facilities will be wrapped with ropes, and finally the joint trial operation will be carried out. This metho...

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): E21D8/00E21D7/00
Inventor 马智民谌喜华杨益明黄家贫杨雪银曹月芹
Owner CHINA COAL NO 5 CONSTR
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