CN103644405A - 一种法兰连接件 - Google Patents
一种法兰连接件 Download PDFInfo
- Publication number
- CN103644405A CN103644405A CN201310615093.4A CN201310615093A CN103644405A CN 103644405 A CN103644405 A CN 103644405A CN 201310615093 A CN201310615093 A CN 201310615093A CN 103644405 A CN103644405 A CN 103644405A
- Authority
- CN
- China
- Prior art keywords
- pipe
- flange
- connecting piece
- flange plate
- mouth
- 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
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Classifications
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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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
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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
- 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
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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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
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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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/187—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
本发明公开了一种法兰连接件,包括连接件本体,所述连接件本体设有至少3个管口,管口内设有内螺纹,管口上设有法兰盘,所述法兰盘与管口一体成形,所述法兰盘上设有至少4个弧形固定孔,所述法兰盘管口出开有一个用于安装对接橡胶密封圈的槽口,所述法兰盘的侧壁上设有一层防腐蚀层,所述防腐蚀层为环氧树脂。本发明通过将法兰连接于螺纹连接相结合,大大提高了法兰连接件的密封性,且可以在槽口内设置对接橡胶密封圈可以进一步的提高密封性,结构简单使用方便。
Description
技术领域
本发明涉及管道连接设备领域,尤其是一种法兰连接件。
背景技术
在大多数的建筑物中人们经常会用到管道,现有的管道与接口的连接方式大多采用普通的螺纹连接与法兰连接,此类连接方式密封效果差,长时间使用后连接处容易出现漏水现象,给人们的生活工作带来不便。
发明内容
本发明针对上述的不足提供了一种法兰连接件,包括连接件本体,所述连接件本体设有至少3个管口,管口内设有内螺纹,管口上设有法兰盘,所述法兰盘与管口一体成形,所述法兰盘上设有至少4个弧形固定孔,所述法兰盘管口出开有一个用于安装对接橡胶密封圈的槽口,所述法兰盘的侧壁上设有一层防腐蚀层,所述防腐蚀层为环氧树脂。
本发明的有益效果是:通过将法兰连接于螺纹连接相结合,大大提高了法兰连接件的密封性,且可以在槽口内设置对接橡胶密封圈可以进一步的提高密封性,结构简单使用方便。
附图说明
图1是本发明的结构示意图。
如图所示1-连接件本体、2-管口、3-法兰盘、4-弧形固定孔、5-槽口。
具体实施方式
本说明书中公开的所有特征,或公开的所有方法或过程中的步骤,除了互相排斥的特征和/或步骤以外,均可以以任何方式组合。
如图1所示一种法兰连接件,包括连接件本体1,所述连接件本体1设有至少3个管口2,管口2内设有内螺纹,管口2上设有法兰盘3,所述法兰盘3与管口2一体成形,所述法兰盘3上设有至少4个弧形固定孔4,所述法兰盘3管口出开有一个用于安装对接橡胶密封圈的槽口5,所述法兰盘3的侧壁上设有一层防腐蚀层,所述防腐蚀层为环氧树脂。本发明通过将法兰连接于螺纹连接相结合,大大提高了法兰连接件的密封性,且可以在槽口内设置对接橡胶密封圈可以进一步的提高密封性,结构简单使用方便。
本发明并不局限于前述的具体实施方式。本发明扩展到任何在本说明书中披露的新特征或任何新的组合,以及披露的任一新的方法或过程的步骤或任何新的组合。
Claims (2)
1.一种法兰连接件,包括连接件本体(1),所述连接件本体(1)设有至少3个管口(2),管口(2)内设有内螺纹,管口(2)上设有法兰盘(3),所述法兰盘(3)与管口(2)一体成形,其特征在于:所述法兰盘(3)上设有至少4个弧形固定孔(4),所述法兰盘(3)管口出开有一个用于安装对接橡胶密封圈的槽口(5),所述法兰盘(3)的侧壁上设有一层防腐蚀层。
2. 根据权利要求1所述的一种法兰连接件,其特征在于:所述防腐蚀层为环氧树脂。
Priority Applications (1)
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CN201310615093.4A CN103644405A (zh) | 2013-11-28 | 2013-11-28 | 一种法兰连接件 |
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CN201310615093.4A CN103644405A (zh) | 2013-11-28 | 2013-11-28 | 一种法兰连接件 |
Publications (1)
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CN103644405A true CN103644405A (zh) | 2014-03-19 |
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CN201310615093.4A Pending CN103644405A (zh) | 2013-11-28 | 2013-11-28 | 一种法兰连接件 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104963916A (zh) * | 2015-06-23 | 2015-10-07 | 苏州柏德纳科技有限公司 | 一种法兰环连接件 |
CN106704038A (zh) * | 2016-11-11 | 2017-05-24 | 成都陵川特种工业有限责任公司 | 一种汽车流体弯管的密封防漏装置 |
CN108194722A (zh) * | 2018-02-05 | 2018-06-22 | 南京海传燕兰轨道交通科技有限公司 | 一种改进型管连接头 |
CN108954163A (zh) * | 2018-06-05 | 2018-12-07 | 中铁十五局集团电气化工程有限公司 | 一种隧道照明*** |
-
2013
- 2013-11-28 CN CN201310615093.4A patent/CN103644405A/zh active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104963916A (zh) * | 2015-06-23 | 2015-10-07 | 苏州柏德纳科技有限公司 | 一种法兰环连接件 |
CN106704038A (zh) * | 2016-11-11 | 2017-05-24 | 成都陵川特种工业有限责任公司 | 一种汽车流体弯管的密封防漏装置 |
CN108194722A (zh) * | 2018-02-05 | 2018-06-22 | 南京海传燕兰轨道交通科技有限公司 | 一种改进型管连接头 |
CN108954163A (zh) * | 2018-06-05 | 2018-12-07 | 中铁十五局集团电气化工程有限公司 | 一种隧道照明*** |
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Application publication date: 20140319 |