A composite pipe inner support sheet metal part

A technology for composite pipes and sheet metal parts, applied in the direction of pipe components, pipes/pipe joints/fittings, mechanical equipment, etc., to meet the limit and structural strength requirements, simplify the installation and maintenance process, and absorb deformation.

Active Publication Date: 2019-03-26
SOUTHWESTERN INST OF PHYSICS
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a composite pipe internal support sheet metal, which solves the limitation, support and pipe deformation absorption of multiple inner pipes in the composite pipe system in which multiple pipes are collected in one containment pipe in a vacuum environment problem, one support meets the support requirements of multiple pipes; it greatly facilitates the installation and maintenance of the system

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
  • A composite pipe inner support sheet metal part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0011] Such as figure 1 As shown in , an inner support sheet metal part of a composite pipeline includes an outer ring 3 inside which is fixed a support member 1 arranged in a hexagonal shape, and the outer side of the outer ring 3 is in contact with the inner wall of the outer containing pipe. The inside is a hexagonal internal connection support 1, the outer ring 3 has an opening, and a "half-moon" opening structure 4 is fixed at the corresponding position of the opening. The material is stainless steel (304 or 316) in the present invention, but it is not limited to this in use. The thickness of the plate can be adjusted according to the strength requirement, which is 4 mm in the present invention; the opening of the outer ring 3 is downward during installation, and the internal connection is welded; the size and size of the inner support 1 need to match the ...

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 belongs to a composite pipeline and pipeline supporting structure and concretely relates to composite pipeline inside support sheet metal member comprising an external side round ring. Supporting members arranged in a hexagonal shape are disposed in the external side round ring; the external side round ring is provided with an opening; and a half-moon-shaped opening structure is fixed corresponding to the opening. The composite pipeline inside support sheet metal member is advantageous in that a plurality of absorption areas for inner pipe deformation are formed due to the special half-moon-shaped opening structure; with cooperation of the hexagonal arrangement on the whole, pipeline deformation demands under composite load conditions such as heat and earthquakes can be guaranteed and shape deformation of the pipeline can be effectively absorbed; demands for inner pipeline spacing and structural strength can be well met; and installation and maintenance process of complicated composite pipeline systems can be greatly simplified.

Description

technical field [0001] The invention belongs to a composite pipeline and a pipeline support structure, in particular to an internal support sheet metal part of the composite pipeline. Background technique [0002] The gas feeding system is one of the components of the International Thermonuclear Experimental Reactor (ITER). The gas supply and collection pipeline is a major part of the gas feeding system, which is responsible for transporting the required gas from the gas source factory to the designated gas valve box. The gas supply collection pipeline is mainly composed of six gas delivery pipes with different diameters (transmitting different gases respectively), a central emptying pipe and an external containment pipe. [0003] Traditional pipe supports can only meet the support needs of general single-layer pipes, and most of them are mainly in the form of external supports. There are few inner supports available for composite pipes. In recent years, with the development...

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): F16L55/00
Inventor 江涛李波李伟
Owner SOUTHWESTERN INST OF PHYSICS
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap