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

Rubber membrane sealed type air storage cabinet thin shell top multiple-point digital control integrated raising method

A technology for overall lifting and gas storage cabinets, applied in the direction of lifting devices, hoisting devices, etc., can solve problems such as high labor intensity, and achieve the effects of reducing labor intensity, saving costs, and saving working hours

Active Publication Date: 2007-05-23
CHINA THIRD METALLURGICAL GRP
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The second lifting method of chain crane plus counterweight is suitable for 20,000 m 3 ~50,000m 3 The volume of the gas storage tank is relatively light in lifting weight. A 5t chain hoist is used together with a pulley block to form a hoisting system. Each chain hoist requires 2 to 3 people to operate at the same time, and also requires three buffer counterweights. The labor intensity is very large. It takes 3 days to lift into place

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
  • Rubber membrane sealed type air storage cabinet thin shell top multiple-point digital control integrated raising method
  • Rubber membrane sealed type air storage cabinet thin shell top multiple-point digital control integrated raising method
  • Rubber membrane sealed type air storage cabinet thin shell top multiple-point digital control integrated raising method

Examples

Experimental program
Comparison scheme
Effect test

example

[0050] 1 Tiantie Hot Rolled Plate Co., Ltd. 150,000 m 3 Rubber membrane sealed dry gas tank project

[0051] 2.15 million m 3 Technical parameters of rubber membrane sealed dry gas holder:

[0052] Nominal volume

150000m 3

actual volume

153000m 3

Frequently used volume

137700m 3

Gas cabinet side plate inner diameter

68800mm

Side panel height

50910mm

Total height of gas cabinet

~62631mm

Piston stroke

41654mm

Cross-sectional area of ​​gas cabinet

3718m 2

Number of pillars

36

Number of sealing segments

2

Number of side panels

34

design storage pressure

2.1 / 3.0kPa

Maximum storage temperature

73℃

800 automatic release device

6 sets

Leveling device counterweight

9 groups

Adventitia×H

68625×13680mm

Intima×H

66225×8149mm

Cabinet top weight

...

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 multipoint digit-control lifting method of rubber film sealing gas storage cabinet, wherein it uses the digit integrated control system whose corn is PLC programmable controller, it uses electric coiler and cabinet top lifter to lift the large spherical frame; at the upper post of gas storage cabinet, there are lifting support at same number as posts; the lifting support is formed by post, blocks, radial support, and tangent support; the tangent support is fixed on the top of post; the lower end of radial support is fixed with top platform; one end of steel wire is fixed on the tangent support at wire hole, while another end beside block, stable block and guide wheel is coiled on the electric coiler. The invention can improve efficiency.

Description

technical field [0001] The invention relates to the overall lifting of the spherical thin-shell roof structure of a large-scale rubber-membrane-sealed dry-type gas storage tank, especially a method and device for the multi-point electric numerical control overall lifting of a large-scale thin-shell structure. The method is suitable for rubber with various volumes. The overall improvement of the spherical roof structure of the membrane-sealed dry gasholder. Background technique [0002] With the strengthening of environmental protection work in my country, industries such as iron and steel, chemical industry, and coking have paid more attention to waste gas recovery and utilization. Large and super large recovery gas storage equipment have been widely used, and the accompanying construction technology should also meet the needs of this situation. Therefore, it is particularly important to develop and research the construction technology of large and ...

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): B66F19/00
Inventor 王延忠孟庆华彭润伦郭运启李崇敬邴林德东洪安李靖焦洪福周峰
Owner CHINA THIRD METALLURGICAL GRP
Features
  • Generate Ideas
  • 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