CN103527878A - Fastening type pipe fitting joint - Google Patents

Fastening type pipe fitting joint Download PDF

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Publication number
CN103527878A
CN103527878A CN201310458631.3A CN201310458631A CN103527878A CN 103527878 A CN103527878 A CN 103527878A CN 201310458631 A CN201310458631 A CN 201310458631A CN 103527878 A CN103527878 A CN 103527878A
Authority
CN
China
Prior art keywords
joint
pipe fitting
fastening type
type pipe
fitting joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310458631.3A
Other languages
Chinese (zh)
Inventor
罗丙伍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei City Shuo Li Electromechanical Technology Co Ltd
Original Assignee
Hefei City Shuo Li Electromechanical Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei City Shuo Li Electromechanical Technology Co Ltd filed Critical Hefei City Shuo Li Electromechanical Technology Co Ltd
Priority to CN201310458631.3A priority Critical patent/CN103527878A/en
Publication of CN103527878A publication Critical patent/CN103527878A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The invention discloses a fastening type pipe fitting joint. The joint comprises a joint body, wherein the two ends of the joint body are respectively provided with a plurality of reverse buckle teeth distributed in an annular shape, and the reverse buckle teeth are matched with a clamping table on the inner wall of a pipe body. The fastening type pipe fitting joint solves the problems that a common joint is troublesome to install or detach, and great efforts are needed in the installing or detaching process, a large amount of time is saved, the inserting connecting strength is good, and service life is long.

Description

A kind of fastening type pipe fitting joint
 
Technical field
The invention belongs to a kind of pipe joint, specifically a kind of fastening type pipe fitting joint.
Background technique
Pipeline is in industry, agricultural and urban construction, be widely used, in order to save pipeline, the casting copper sleeve of other extensive use in the market, plastic pipe joint is first-class a variety of, mostly adopts cutting ferrule or card crimp head to connect, and its installation or removal are loaded down with trivial details, effort not only, and stable connection performance is low, can not meet people's needs.
Summary of the invention
The object of the invention is for a kind of fastening type pipe fitting joint is provided, solved the problem that its installation or removal are loaded down with trivial details, require great effort, saved the plenty of time, plug together join strength good, long service life.
Technological scheme of the present invention is as follows:
A joint, includes joint body, and the two ends of described joint body have respectively the back-off tooth of a plurality of annular spread, and back-off tooth matches with the Ka Tai of inboard wall of tube body.
The present invention adopts back-off tooth to be connected with pipe fitting buckle, and directly inserting pipe fitting can connect, and has solved the problem that its installation or removal are loaded down with trivial details, require great effort, and has saved the plenty of time, plugs together join strength good, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Referring to accompanying drawing, a kind of fastening type pipe fitting joint, includes joint body 1, and the two ends of joint body 1 have respectively the back-off tooth 2 of a plurality of annular spread, and back-off tooth 2 matches with the Ka Tai of inboard wall of tube body.

Claims (1)

1. a fastening type pipe fitting joint, includes joint body, it is characterized in that: the two ends of described joint body have respectively the back-off tooth of a plurality of annular spread, and back-off tooth matches with the Ka Tai of inboard wall of tube body.
CN201310458631.3A 2013-10-04 2013-10-04 Fastening type pipe fitting joint Pending CN103527878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310458631.3A CN103527878A (en) 2013-10-04 2013-10-04 Fastening type pipe fitting joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310458631.3A CN103527878A (en) 2013-10-04 2013-10-04 Fastening type pipe fitting joint

Publications (1)

Publication Number Publication Date
CN103527878A true CN103527878A (en) 2014-01-22

Family

ID=49930109

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310458631.3A Pending CN103527878A (en) 2013-10-04 2013-10-04 Fastening type pipe fitting joint

Country Status (1)

Country Link
CN (1) CN103527878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170866A (en) * 2015-08-07 2015-12-23 宁波浩渤工贸有限公司 Novel foundation bolt production line

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182769A (en) * 1997-12-19 1999-07-06 Togo Seisakusyo Corp Connector
CN2429675Y (en) * 2000-06-06 2001-05-09 上海镁嘉实业有限公司 Joints for stainless steel pipes
CN2797825Y (en) * 2005-06-16 2006-07-19 申中 Water leakage-proof joint
CN202756807U (en) * 2012-08-16 2013-02-27 刘军 Direct insertion type slipknot quickly-installed pipe fitting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182769A (en) * 1997-12-19 1999-07-06 Togo Seisakusyo Corp Connector
CN2429675Y (en) * 2000-06-06 2001-05-09 上海镁嘉实业有限公司 Joints for stainless steel pipes
CN2797825Y (en) * 2005-06-16 2006-07-19 申中 Water leakage-proof joint
CN202756807U (en) * 2012-08-16 2013-02-27 刘军 Direct insertion type slipknot quickly-installed pipe fitting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105170866A (en) * 2015-08-07 2015-12-23 宁波浩渤工贸有限公司 Novel foundation bolt production line
CN105170866B (en) * 2015-08-07 2017-01-04 宁波浩渤工贸有限公司 A kind of foundation bolt production line

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140122