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

液体管道法兰组件 Download PDF

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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
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China
Prior art keywords
flange
boss
flange assembly
fittings
fluid pipeline
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Expired - Fee Related
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CN 201220387620
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English (en)
Inventor
欧阳宏卫
马金保
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MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd
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MA'ANSHAN GUANGYUAN FLANGE RINGS CO Ltd
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Priority to CN 201220387620 priority Critical patent/CN202852255U/zh
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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

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Family Applications (1)

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CN 201220387620 Expired - Fee Related CN202852255U (zh) 2012-08-06 2012-08-06 液体管道法兰组件

Country Status (1)

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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

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