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

Arc spring cradles on shoulders

A spring hanger, arc-shaped technology, applied in the direction of pipe supports, pipes/pipe joints/pipe fittings, mechanical equipment, etc.

Inactive Publication Date: 2007-09-05
江阴市焱鑫石化电力机械有限公司
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cylinder body of the present invention is connected with the top plate and the bottom plate by means of an arc-shaped constriction on the cylinder body, which is easy to manufacture, eliminates welding, and overcomes the problem that the closed weld seam cannot be subjected to strict anti-corrosion coating treatment. Narrow space layout, the shoulder arc is more beautiful than the usual right-angle shoulder

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
  • Arc spring cradles on shoulders
  • Arc spring cradles on shoulders
  • Arc spring cradles on shoulders

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: The shell is suspended, and the threaded hanging hole is connected to the curved spring hanger of the shoulder

[0011] Referring to Fig. 1, Fig. 1 is a spring hanger with a threaded hanging hole connected to a curved shoulder. It mainly consists of a cylinder body 9, a spring 8, a spring pressing plate 7, a top plate 3 and a bottom plate 12. The spring 8 and the spring pressing plate 7 are enclosed in the cavity surrounded by the cylinder body 9 , the top plate 3 and the bottom plate 12 . Spring pressing plate 7 places spring 8 tops. A suspender 10 with a bolt head 6 at one end is hung on the spring pressure plate 7, the spring 8 passes through the middle of the suspender 10, and the other end of the suspender 10 is connected with a screw 11 with a threaded hole 15 and can be connected with the lower screw 16, The lower end of the turnbuckle screw 11 passes through the bottom plate 12 . The center of the top plate 3 is provided with a threaded hole 2, ...

Embodiment 2

[0016] Embodiment 2: Shell suspension, single-ear suspension plate connected to a spring hanger with arc-shaped shoulders

[0017] Referring to FIG. 2 , the difference between the structure of FIG. 2 and FIG. 1 is that the top plate 3 is provided with a lifting lug 20 with a hole 19 to facilitate connection with the double lifting lug 17 with a pin shaft 18 .

Embodiment 3

[0018] Embodiment 3: The shell is suspended, the double-ear hanging plate is connected to the spring hanger with arc-shaped shoulders

[0019] Referring to FIG. 3 , the difference between the structure of FIG. 3 and FIG. 1 is that the top plate 3 is provided with double lugs 24 with pins 23 to facilitate the connection of the lugs 22 with holes 21 .

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

This invention relates to one spring hanger in the shoulder arc shape, mainly aims to flexibly support the pipe and equipment. It is characterized in that: barrels, spring, spring platen, roofs and floor. The spring and the spring platen are enclosed in the empty cavity formed by the barrels, roofs and floor, and the spring platen is on the top of spring. On the top it form the top necking while at the bottom form the bottom necking. The roofs and floor is fixed in the top and at the bottom necking point of the barrel. The mechanism of this invention of connecting the roof, floor and barrel is by the arc necking, it is easily produce, welding exemption, also it solves the problem of being difficulty to do the anticorrosive coating as closed weld. Owing to the compacted form and structure, its arrangement in the narrow space results in the realization of the shoulder arc which is more beautiful than the right angle shape.

Description

technical field [0001] The invention relates to a spring hanger, in particular to a spring hanger with an arc-shaped shoulder. It is mainly used for flexible support of pipelines and equipment. Background technique [0002] Before the present invention was made, the housing structure of the support and hanger of the built-in cylindrical compression spring had a closed structure that adopted welding or flange connection; The disadvantage of the welded connection structure is that it is impossible to implement strict anti-corrosion coating treatment on the inner surface of the connection weld after the spring is installed; placed in the space. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a spring hanger with arc-shaped shoulders that can avoid welding and has a small body. [0004] The object of the present invention is achieved in this way: a spring hanger with arc-shaped shoulders, 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): F16L3/205
Inventor 周国华许文斌
Owner 江阴市焱鑫石化电力机械有限公司
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