CN202852255U - 液体管道法兰组件 - Google Patents

液体管道法兰组件 Download PDF

Info

Publication number
CN202852255U
CN202852255U CN 201220387620 CN201220387620U CN202852255U CN 202852255 U CN202852255 U CN 202852255U CN 201220387620 CN201220387620 CN 201220387620 CN 201220387620 U CN201220387620 U CN 201220387620U CN 202852255 U CN202852255 U CN 202852255U
Authority
CN
China
Prior art keywords
flange
boss
flange assembly
fittings
fluid pipeline
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.)
Expired - Fee Related
Application number
CN 201220387620
Other languages
English (en)
Inventor
欧阳宏卫
马金保
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.)
MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd
Original Assignee
MA'ANSHAN GUANGYUAN FLANGE RINGS 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 MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd filed Critical MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd
Priority to CN 201220387620 priority Critical patent/CN202852255U/zh
Application granted granted Critical
Publication of CN202852255U publication Critical patent/CN202852255U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
  • Joints Allowing Movement (AREA)

Abstract

本实用新型公开了一种液体管道法兰组件,包括两接头体、左、右法兰,所述两接头体的中心设有通孔,所述两接头体对接时左、右两端为管道连接口,所述左、右管道接口内壁上设有密封槽,所述密封槽内设有密封圈,所述接头体的外壁上设有凸台,所述凸台的外壁上设有C形座,所述两接头体通过左、右两法兰固定连接在一起,所述两接头体凸台卡接在左、右法兰的卡槽内。本实用新型结构合理,使用方便,密封性好。

Description

液体管道法兰组件
技术领域
本实用新型涉及一种液体管道法兰组件。
背景技术
法兰结构形式多种多样,绝大多数的法兰接为左右法兰对接连接,且在对接端面上设置密封圈保证密封性,但是由于密封圈的寿命有限,长时间的使用容易导致泄漏。
实用新型内容
    本实用新型提供一种结构合理,使用方便,密封性好的液体管道法兰组件。
本实用新型解决技术问题提供如下方案:
一种液体管道法兰组件,包括两接头体、左、右法兰,其特征在于:所述两接头体的中心设有通孔,所述两接头体对接时左、右两端为管道连接口,所述左、右管道接口内壁上设有密封槽,所述密封槽内设有密封圈,所述接头体的外壁上设有凸台,所述凸台的外壁上设有C形座,所述两接头体通过左、右两法兰固定连接在一起,所述两接头体凸台卡接在左、右法兰的卡槽内。
所述左、右法兰通过螺栓和螺母连接在一起。
本实用新型采用内外双层结构,通过左、右法兰对接形成的卡槽来将接头体固定连接在一起,结构更加牢固,密封性好。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种液体管道法兰组件,包括两接头体1、左、右法兰2、3,所述两接头体1的中心设有通孔4,所述两接头体1对接时左、右两端为管道连接口5,所述左、右管道5接口内壁上设有密封槽7,所述密封槽7内设有密封圈8,所述接头体1的外壁上设有凸台6,所述凸台6的外壁上设有C形座9,所述两接头体1通过左、右两法兰2、3固定连接在一起,所述两接头体凸台6卡接在左、右法兰2、3的卡槽内,所述左、右法2、3兰通过螺栓和螺母连接在一起。

Claims (2)

1.一种液体管道法兰组件,包括两接头体、左、右法兰,其特征在于:所述两接头体的中心设有通孔,所述两接头体对接时左、右两端为管道连接口,所述左、右管道接口内壁上设有密封槽,所述密封槽内设有密封圈,所述接头体的外壁上设有凸台,所述凸台的外壁上设有C形座,所述两接头体通过左、右两法兰固定连接在一起,所述两接头体凸台卡接在左、右法兰的卡槽内。
2.根据权利要求1所述液体管道法兰组件,其特征在于:所述左、右法兰通过螺栓和螺母连接在一起。
CN 201220387620 2012-08-06 2012-08-06 液体管道法兰组件 Expired - Fee Related CN202852255U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220387620 CN202852255U (zh) 2012-08-06 2012-08-06 液体管道法兰组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220387620 CN202852255U (zh) 2012-08-06 2012-08-06 液体管道法兰组件

Publications (1)

Publication Number Publication Date
CN202852255U true CN202852255U (zh) 2013-04-03

Family

ID=47983460

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220387620 Expired - Fee Related CN202852255U (zh) 2012-08-06 2012-08-06 液体管道法兰组件

Country Status (1)

Country Link
CN (1) CN202852255U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017027539A1 (en) * 2015-08-13 2017-02-16 Contech Engineered Solutions LLC Pipe joint for plastic pipes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017027539A1 (en) * 2015-08-13 2017-02-16 Contech Engineered Solutions LLC Pipe joint for plastic pipes
GB2556771A (en) * 2015-08-13 2018-06-06 Contech Eng Solutions Llc Pipe joint for plastic pipes

Similar Documents

Publication Publication Date Title
CN202708384U (zh) 一种非焊接扩口式密封管接头结构
CN203641726U (zh) 活法兰管连接装置
CN202884309U (zh) 液体管道法兰接头组件
CN204254089U (zh) 一种密封式大型管道连接头
CN202852245U (zh) 液体管道法兰接头
CN204831932U (zh) 一种换热管压力试验新器具
CN202852255U (zh) 液体管道法兰组件
CN202834498U (zh) 密封法兰
CN202852254U (zh) 法兰接头
CN202852244U (zh) 压力气体管道法兰接头
CN206093290U (zh) 过滤法兰接头
CN202834497U (zh) 无螺纹密封法兰
CN202203555U (zh) 一种管道连接结构
CN203517054U (zh) 一种h管的斜接管的连接结构
CN203757254U (zh) 深水多回路快速连接公接头
CN202852260U (zh) 不焊接密封法兰
CN202746813U (zh) 一种管道法兰连接密封结构
CN202834487U (zh) 一种大口径管道连接装置
CN204300561U (zh) 法兰接头
CN202852247U (zh) 管道防漏连接结构
CN202660119U (zh) 一种车用管件连接口
CN202432161U (zh) 一次成型三通管件
CN202901659U (zh) 四通排水管材连接件
CN203452924U (zh) 活塞环
CN209025918U (zh) 一种精密性油缸法兰

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130403

Termination date: 20150806

EXPY Termination of patent right or utility model