CN103727339B - 一种可转换三通 - Google Patents

一种可转换三通 Download PDF

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Publication number
CN103727339B
CN103727339B CN201310614382.2A CN201310614382A CN103727339B CN 103727339 B CN103727339 B CN 103727339B CN 201310614382 A CN201310614382 A CN 201310614382A CN 103727339 B CN103727339 B CN 103727339B
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arm
extension
catch
hole
tee joint
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CN103727339A (zh
Inventor
艾建中
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Jiangsu Dewey high Polytron Technologies Inc
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ZHANGJIAGANG DVP HI-PRESSURE FITTINGS Co Ltd
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/02Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021T- or cross-pieces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/02Branch units, e.g. made in one piece, welded, riveted
    • F16L41/03Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members

Abstract

本发明公开了一种新型可转换三通,包括相连的横支管和竖支管,所述竖支管上与横支管开口相对应处设有通孔,所述通孔处还设有第一挡片,第一挡片与竖支管转动连接,所述横支管包括固定段和延长段,所述延长段为两端开口,一端与固定段滑动连接,延长段两侧设有对应的圆孔和第二挡片,所述第二挡片与延长段转动连接。本发明提供的一种新型可转换三通,能够通过拉出延长段,转换成四通,满足不同的使用需求,结构简单,使用方便,成本低。

Description

_种可转换三通
技术领域
[0001 ]本发明涉及机械领域,具体涉及一种三通。
背景技术
[0002]三通管和四通管是机械领域常用的管件,对于不同的连接情况下,需要使用不同的管件。同一管件能够适用于不同的连接情况,将极大的节约生产成本。
发明内容
[0003]为解决现有技术的不足,本发明的目的在于提供一种新型可转换三通,可以根据使用情况转换成四通。
[0004]为了实现上述目标,本发明采用如下的技术方案:
[0005] —种新型可转换三通,其特征在于:包括相连的横支管和竖支管,所述竖支管上与横支管开口相对应处设有通孔,所述通孔处还设有第一挡片,第一挡片与竖支管转动连接,所述横支管包括固定段和延长段,所述延长段为两端开口,一端与固定段滑动连接,延长段两侧设有对应的圆孔和第二挡片,所述第二挡片与延长段转动连接。
[0006]前述延长段沿横支管滑动穿过通孔。
[0007]前述延长段两侧圆孔与竖支管两端开口相对应。
[0008]前述横支管与竖支管的内径相同。
[0009] 前述延长段的内径与通孔的直径相同。
[0010]前述第一挡片与通孔相适配,所述第二挡片与圆孔相适配。
[0011]本发明的有益之处在于:本发明提供的一种新型可转换三通,能够通过拉出延长段,转换成四通,满足不同的使用需求,结构简单,使用方便,成本低。
附图说明
[0012]图1是本发明提供的一种新型可转换三通的优选实施例的示意图;
[0013]图中附图标记的含义:I竖支管,2横支管,3固定段,4延长段,5通孔,6第一挡片,7圆孔,8第二挡片。
具体实施方式
[0014]以下结合附图和具体实施例对本发明作具体的介绍。
[0015] —种新型可转换三通,包括相连的横支管2和竖支管I,横支管2与竖支管I的内径相同。竖支管I上与横支管2开口相对应处设有通孔5,通孔5处还设有第一挡片6,第一挡片6与竖支管I转动连接。第一挡片6与通孔5相适配。横支管2包括固定段3和延长段4,延长段4沿固定段3滑动穿过通孔5。延长段4的内径与通孔5的直径相同。延长段4为两端开口,一端与固定段3滑动连接,延长段4两侧设有对应的圆孔7和第二挡片8,第二挡片8与延长段4转动连接。第二挡片8与圆孔7相适配。延长段4两侧圆孔7与竖支管I两端开口相对应。
[0016]当需要使用三通时,则使用第一挡片遮挡竖支管上的通孔,利用竖支管与横支管进行贯通连接。当需要使用四通时,将第一挡片转开,延长段沿横支管滑动从通孔中拉出,此时,延长段两侧圆孔移动到与竖支管两端开口相对应的位置,移开第二挡片,则形成四通。从而满足不同的使用需求,结构简单,使用方便,成本低。
[0017]以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解,上述实施例不以任何形式限制本发明,凡采用等同替换或等效变换的方式所获得的技术方案,均落在本发明的保护范围内。

Claims (2)

1.一种可转换三通,其特征在于:包括相连的横支管和竖支管,所述竖支管上与横支管开口相对应处设有通孔,所述通孔处还设有第一挡片,第一挡片与竖支管转动连接,所述横支管包括固定段和延长段,所述延长段为两端开口,一端与固定段滑动连接,延长段两侧设有对应的圆孔和第二挡片,所述第二挡片与延长段转动连接;所述延长段沿横支管滑动穿过通孔,所述延长段两侧圆孔与竖支管两端开口相对应,所述横支管与竖支管的内径相同。
2.根据权利要求1所述的一种可转换三通,其特征在于:所述第一挡片与通孔相适配,所述第二挡片与圆孔相适配。
CN201310614382.2A 2013-11-28 2013-11-28 一种可转换三通 Active CN103727339B (zh)

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CN201310614382.2A CN103727339B (zh) 2013-11-28 2013-11-28 一种可转换三通

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CN201310614382.2A CN103727339B (zh) 2013-11-28 2013-11-28 一种可转换三通

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CN103727339A CN103727339A (zh) 2014-04-16
CN103727339B true CN103727339B (zh) 2016-06-15

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939697B (zh) * 2014-05-15 2016-02-10 浙江中洁管道有限公司 一种单开关双控角度可调式三通管接头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846518A (en) * 1972-06-19 1974-11-05 American Hospital Supply Corp Port system for medical humidifier container
US3963212A (en) * 1974-12-23 1976-06-15 Mullins John W Two-way tee for joining refrigerant lines
US4323270A (en) * 1980-06-26 1982-04-06 Brock James A Pipe fitting device for plumbing systems
CN2048156U (zh) * 1989-06-12 1989-11-22 周传喜 新型旁四通
CN2077946U (zh) * 1990-10-29 1991-05-29 谢培寿 多通连管阀
US5415195A (en) * 1994-03-07 1995-05-16 Texaco Inc. Method and apparatus for controlling phase splitting at branch T pipe junctions
CN203585662U (zh) * 2013-11-28 2014-05-07 张家港迪威高压管件有限公司 一种新型可转换三通

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Address after: 215625 Zhangjiagang Fengzhen science and Technology Innovation Park, Suzhou, Jiangsu, China B23

Patentee after: Jiangsu Dewey high Polytron Technologies Inc

Address before: 215625 Zhangjiagang Fengzhen science and Technology Innovation Park, Suzhou, Jiangsu, China B23

Patentee before: Zhangjiagang DVP Hi-Pressure Fittings Co., Ltd.

C56 Change in the name or address of the patentee