Supercharge Your Innovation With Domain-Expert AI Agents!

Manufacture of steel chimney, mounting process and special-purpose supporting frame

An installation process and support frame technology, applied in the field of steel chimneys, can solve the problems of undiscovered steel chimneys, difficult installation, high risk factor, etc., and achieve the effect of small construction difficulty, small installation risk factor, and convenient construction

Inactive Publication Date: 2005-03-09
谢锡增
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of process method has the following disadvantages: the one, in the installation process, must use the large tonnage crane, the construction difficulty is big, the cost is high, especially for the steel chimney of big height, big diameter, big tonnage, the installation difficulty is very big, and the risk factor high
[0003] After searching, no new steel chimney production, installation process, and special installation device were found

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
  • Manufacture of steel chimney, mounting process and special-purpose supporting frame
  • Manufacture of steel chimney, mounting process and special-purpose supporting frame
  • Manufacture of steel chimney, mounting process and special-purpose supporting frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0012] As shown in the drawings, the special support frame of the present invention is mainly composed of at least three vertical support columns 1, and the support columns 1 are arranged in regular polygons to form a regular polygon. The support columns 1 are used for The upward movement guide of the steel plate cylinder 5, the more the number, the better the guide, but the column distance between the support columns 1 should ensure the operating space. According to the requirements of general steel chimneys, the supporting pillars 1 can be designed as twelve, enclosing a regular dodecagon, and the diameter of the regular dodecagon is slightly smaller than the inner diameter of the steel chimney. A connecting rod 2 is welded between the upper part of the support column 1 and the support column 1, and a lifting guide chain 3 is hung on the connecting rod...

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 present invention discloses a steel chimney made up by welding several parts of steel sheet cylinder, its mounting method and special-purpose supporting frame. Its mounting method includes the following steps: firstly, welding first part of steel sheet cylinder, lifting said first part of steel sheet cylinder and welding second part of steel sheet cylinder together with first part of steel sheet cylinder, then successively welding several parts of steel sheet cylinders finally reaching to the required height so as to form the invented steel chimney. The above-mentioned supporting frame is mainly formed from at least three supporting columns, between supporting columns the connecting bar can be welded, and the lifting guide chain is hung from the connecting bar.

Description

Technical field [0001] The invention relates to a steel chimney welded by multiple steel plate cylinders, in particular to the manufacturing and installation process of the steel chimney. The invention also relates to a special supporting device for the production and installation process. Background technique [0002] With the development of society, steel chimneys are gradually replacing traditional brick wall and cement chimneys. Steel chimneys are generally welded by multiple steel plate cylinders, and each steel plate cylinder is welded by multiple sets of arc-shaped steel sheets. At the same time, through the two processes of cutting and welding, the chimney is laid flat and welded. During installation, the steel chimney is erected by a crane and welded in place. However, this process method has the following shortcomings: First, a large tonnage crane must be used during the installation process, which is difficult and costly. Especially for steel chimneys with large height...

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 Patents(China)
IPC IPC(8): E04H12/28F23J11/00F23J13/00F23J13/04
Inventor 刘继军谢锡增
Owner 谢锡增
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com