CN103672263A - 三通管接头 - Google Patents

三通管接头 Download PDF

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Publication number
CN103672263A
CN103672263A CN201210355447.1A CN201210355447A CN103672263A CN 103672263 A CN103672263 A CN 103672263A CN 201210355447 A CN201210355447 A CN 201210355447A CN 103672263 A CN103672263 A CN 103672263A
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CN
China
Prior art keywords
outer tube
adapter body
interlayer
present
way pipe
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
CN201210355447.1A
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English (en)
Inventor
刘青林
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.)
TIANJIN BINHAI NEW AREA DAGANG JINXING HARDWARE FACTORY
Original Assignee
TIANJIN BINHAI NEW AREA DAGANG JINXING HARDWARE FACTORY
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 TIANJIN BINHAI NEW AREA DAGANG JINXING HARDWARE FACTORY filed Critical TIANJIN BINHAI NEW AREA DAGANG JINXING HARDWARE FACTORY
Priority to CN201210355447.1A priority Critical patent/CN103672263A/zh
Publication of CN103672263A publication Critical patent/CN103672263A/zh
Pending legal-status Critical Current

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    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces

Abstract

本发明提供一种三通管接头，包括接头主体，所述的接头主体为T型，接头主体的端部设有套管，套管由外管和内管构成，套管端部与接头主体端部固定连接，外管与内管间为夹层，该夹层底部设有密封垫，外管设有内螺纹。本发明的有益效果是结构简单、结实耐用，密封性好。

Description

三通管接头
技术领域
本发明涉及一种三通管接头。
背景技术
三通管接头是管路连接的时候常用的一种连接件，因此，三通管接头必须具有连接牢固，耐用的特性。现在常用的三通管一般都是简单的插接后就直接使用，或者通过螺纹连接，但是，连接处容易腐蚀，发生渗漏，使用寿命得不到保证。
发明内容
本发明的目的是提供一种三通管接头，具有结构简单、结实耐用的特点。
本发明的技术方案是：一种三通管接头，包括接头主体，所述的接头主体为T型，接头主体的端部设有套管，套管由外管和内管构成，套管端部与接头主体端部固定连接，外管与内管间为夹层，该夹层底部设有密封垫，外管设有内螺纹。
进一步，所述的外管外形为六边形。
本发明具有的优点和积极效果是：结构简单，连接牢固，密封性好，使用寿命长。
附图说明
图1是本发明的结构示意图。
图中：
1、接头主体        2、外管        3、内管
具体实施方式
下面结合附图对本发明做详细说明。
如图1所示，本发明是一种三通管接头，包括接头主体，所述的接头主体为T型，接头主体的端部设有套管，套管由外管2和内管3构成，套管端部与接头主体端部固定连接，外管2与内管3间为夹层，该夹层底部设有密封垫，外管2设有内螺纹。
优选方案，所述的外管2外形为六边形。
使用时，外管2与待连接管路通过螺纹连接，连接更牢固。内管3插入到待连接管路内。夹层底部设置的密封圈可以保证接头处的密封性。
以上对本发明的一个实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明申请范围所作的均等变化与改进等，均应仍归属于本发明的专利涵盖范围之内。

Claims (2)

1.一种三通管接头，包括接头主体，其特征在于：所述的接头主体为T型，接头主体的端部设有套管，套管由外管和内管构成，套管端部与接头主体端部固定连接，外管与内管间为夹层，该夹层底部设有密封垫，外管设有内螺纹。
2.根据权利要求1所述的三通管接头，其特征在于：所述的外管外形为六边形。
CN201210355447.1A 2012-09-21 2012-09-21 三通管接头 Pending CN103672263A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210355447.1A CN103672263A (zh) 2012-09-21 2012-09-21 三通管接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210355447.1A CN103672263A (zh) 2012-09-21 2012-09-21 三通管接头

Publications (1)

Publication Number Publication Date
CN103672263A true CN103672263A (zh) 2014-03-26

Family

ID=50310654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210355447.1A Pending CN103672263A (zh) 2012-09-21 2012-09-21 三通管接头

Country Status (1)

Country Link
CN (1) CN103672263A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108386640A (zh) * 2018-04-28 2018-08-10 建湖县博奥液压机械制造有限公司 一种三通液压接头

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108386640A (zh) * 2018-04-28 2018-08-10 建湖县博奥液压机械制造有限公司 一种三通液压接头

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Application publication date: 20140326