Novel external thread loose joint device

A union, a new type of technology, applied in threaded connections, pipes/pipe joints/fittings, through components, etc., can solve problems such as inconvenient installation, corrosion of joints, and time-consuming, etc., to achieve improved connection efficiency and good connection effects , the effect of short connection time

Inactive Publication Date: 2017-02-22
YANGZHOU HUAYE METAL PROD CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A large number of joints need to be used in the construction. The joints can play the role of connection and transmission, and can directly transmit the substances to be transmitted to the pipe network. However, many joints are not convenient to install when they are in use. It takes a lot of time during the installation process, which affects the installation efficiency of the joints, and some joints have insufficient corrosion resistance during use, and the inner wall of the joints is severely corroded, which affects the use of the joints.

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
  • Novel external thread loose joint device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with the drawings.

[0012] A new type of outer wire live connection device, comprising a connecting head 1 and a connecting cavity 2. The connecting head 1 and the connecting cavity 2 are connected to each other. After the connecting cavity 2 is connected a connecting tube 3, the connecting cavity 2 is provided with a sleeve component 4, and the sleeve component There is a cushion layer between 4 and the connecting cavity 2, a fixed net 5 is arranged in the connecting cavity 2, and a protective layer is arranged outside the fixed net 5. The protective layer is a copper protective layer. The connecting head 1 is provided with a connecting thread. A sleeve 6 is arranged between 1 and the connecting cavity 2. The diameter of the sleeve 6 is larger than the diameter of the connecting cavity. A fixing ring is arranged outside the sleeve 6 and the connecting cavity 2. After connecting the tube 3, a hose can be ...

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

A novel external wire loose joint device comprises a connecting head and a connecting cavity. The connecting head is connected with the connecting cavity. A connecting pipe is connected with the rear portion of the connecting cavity. A sleeving component is arranged outside the connecting cavity. A cushion layer is arranged between the sleeving component and the connecting cavity. A fixing screen is arranged in the connecting cavity. A protective layer is arranged outside the fixing screen and is a copper protective layer. A protective layer is arranged in the loose joint device and capable of protecting the inner side of the loose joint device from being corroded by conveyed matter, and the actual working effect of the loose joint device can be guaranteed; and the connecting pipe is arranged in the loose joint device, connection of the loose joint device and a hose can be facilitated, the connecting time is short, the connecting effect is good, connection of the loose joint device and other pipe fittings is improved, and the connecting efficiency is improved.

Description

Technical field [0001] The invention relates to a joint, in particular to a new type of outer wire live joint device. Background technique [0002] A large number of joints need to be used in construction. Joints can play a role in connection and transmission, and can directly transmit the materials that need to be transmitted to the pipe network. However, many joints are not convenient to install when they are used. It takes a lot of time during the installation process, which affects the installation efficiency of the joint, and some joints have insufficient corrosion resistance when in use, and the inner wall of the joint is corroded seriously, which affects the use of the joint. Summary of the invention [0003] The purpose of the present invention is to provide a new type of outer wire live connection device with good corrosion resistance and convenient connection. [0004] The technical solution of the present invention is: a new type of outer wire live connection device, com...

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): F16L15/00
CPCF16L15/00F16L15/006
Inventor 梁祥华孟云霞
Owner YANGZHOU HUAYE METAL PROD CO LTD
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