CN103644405A - 一种法兰连接件 - Google Patents

一种法兰连接件 Download PDF

Info

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
Application number
CN201310615093.4A
Other languages
English (en)
Inventor
黄晓伟
朱晓峰
曹志刚
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.)
Jiangyin Hailu High Pressure Pipe Co Ltd
Original Assignee
Jiangyin Hailu High Pressure Pipe 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 Jiangyin Hailu High Pressure Pipe Co Ltd filed Critical Jiangyin Hailu High Pressure Pipe Co Ltd
Priority to CN201310615093.4A priority Critical patent/CN103644405A/zh
Publication of CN103644405A publication Critical patent/CN103644405A/zh
Pending legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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
    • 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

一种法兰连接件
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。
CN201310615093.4A 2013-11-28 2013-11-28 一种法兰连接件 Pending CN103644405A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310615093.4A CN103644405A (zh) 2013-11-28 2013-11-28 一种法兰连接件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310615093.4A CN103644405A (zh) 2013-11-28 2013-11-28 一种法兰连接件

Publications (1)

Publication Number Publication Date
CN103644405A true CN103644405A (zh) 2014-03-19

Family

ID=50249664

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310615093.4A Pending CN103644405A (zh) 2013-11-28 2013-11-28 一种法兰连接件

Country Status (1)

Country Link
CN (1) CN103644405A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
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 一种隧道照明系统

Cited By (4)

* Cited by examiner, † Cited by third party
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 一种隧道照明系统

Similar Documents

Publication Publication Date Title
CN103644405A (zh) 一种法兰连接件
CN103383029A (zh) 一种管道快接装置
CN104235544A (zh) 一种磁性连接弯管
WO2016160828A3 (en) Plumbing attachment systems and methods
CN203549210U (zh) 一种管接头结构
CN204942804U (zh) 一种不锈钢波纹软管
CN203404518U (zh) 一种连接金属管的内外牙夹头组件
CN204213510U (zh) 双o型圈承插螺纹拉杆连接装置
CN204300587U (zh) 油管接头与对接件的连接结构
CN205745763U (zh) 一种消防水管接头
CN204647667U (zh) 一种分水器接头
CN205173763U (zh) 压缩机管口快换接头
CN204879224U (zh) 一种连体带座弯头
CN204127531U (zh) 一种用于钢塑复合管的防护结构
CN203517054U (zh) 一种h管的斜接管的连接结构
CN103712017A (zh) 一种管道连接件
CN203880272U (zh) 一种球墨铸铁管的防脱接口结构
CN203477659U (zh) 发动机燃油管路
CN202992450U (zh) 用于给水管的连接件
CN205001718U (zh) 一种三通接头
CN205489338U (zh) 一种pe电力电缆保护管
CN205503031U (zh) 一种石油钻采用连接套管
CN202532061U (zh) 止回阀用方法兰
CN204312904U (zh) 柔性多功能管道连接器
CN204784000U (zh) 一种法兰环连接件

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140319