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

Elbow connecting pipe fitting

A technology for connecting pipe fittings and elbows, applied in the directions of elbows, pipe elements, pipes/pipe joints/pipe fittings, etc., can solve the problems of high cost, elbow impact, elbow deformation, etc., and achieve the effect of low production cost

Inactive Publication Date: 2016-11-09
YANGZHOU JUNRUI CHUANGZHI IND DESIGN
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing elbow connection pipe fittings are all common elbows. Gas or liquid enters the elbow from one end of the pipe, which often causes impact on the elbow due to excessive pressure. Long-term impact will cause the elbow to deform, causing the liquid or gas to It is unstable when passing through the elbow, and if a hard impact-resistant layer is added inside the entire elbow, the cost is too high

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
  • Elbow connecting pipe fitting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] As shown in Figure 1, an elbow connecting pipe fitting includes a pipe body 1, the two ends of the pipe body 1 are provided with connection ports 2, and the inner diameter of the connection port 2 is equal to the outer diameter of the pipe body 1; the pipe body 1 An impact-resistant layer 3 is provided on the upper part of the inner wall. The impact-resistant layer 3 has a thickness of 0.8 cm, and the thickness of both ends gradually decreases, and is smoothly connected with the inner wall of the pipe body 1 . The thickness of the connecting port 2 is equal to that of the pipe body 1. The impact-resistant layer 3 is based on a rubber pad, and the surface is covered with 00Cr19Ni10 material.

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 an elbow connecting pipe fitting which comprises a pipe body. Connecting ports are formed at the two ends of the pipe body. The inner diameter of each connecting port is equal to the outer diameter of the pipe body. A shock-resisting layer is arranged on the upper portion of the inner wall of the pipe body and is 0.8 cm thick. The thickness oftwo ends of the shock-resisting layer is reduced gradually until the two ends are in smooth connection with the inner wall of the pipe body. According to the elbow connecting pipe fitting, the shock-resisting layer can guarantee that an elbow does not be deformed under shock, and the shock-resisting layer becoming thin gradually can be well attached to the interior of an elbow body so that gas or liquid can pass through the pipe fitting smoothly and stably. The shock-resisting layer at the interior of the pipe body does not cover the inner wall of the pipe body completely, so that the production cost is relatively low.

Description

technical field [0001] The invention relates to connecting pipe fittings, in particular to a connecting pipe fitting. Background technique [0002] The existing elbow connection pipe fittings are all common elbows. Gas or liquid enters the elbow from one end of the pipe, often causing impact on the elbow due to excessive pressure. Long-term impact will cause the elbow to deform, causing the liquid or gas to It is unstable when passing through the elbow, and if a hard impact-resistant layer is added inside the entire elbow, the cost will be too high. Contents of the invention [0003] The object of the present invention is to provide an elbow connecting pipe fitting, which is not easily deformed and has low production cost. [0004] The present invention is realized through the following technical solutions: an elbow connection pipe fitting, including a pipe body, two ends of the pipe body are provided with connection ports, the inner diameter of the connection port is equ...

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): F16L43/00F16L57/00
CPCF16L43/00F16L57/00
Inventor 董永军
Owner YANGZHOU JUNRUI CHUANGZHI IND DESIGN
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