CN2382932Y - 一种管件连接头 - Google Patents

一种管件连接头 Download PDF

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Publication number
CN2382932Y
CN2382932Y CN 99239280 CN99239280U CN2382932Y CN 2382932 Y CN2382932 Y CN 2382932Y CN 99239280 CN99239280 CN 99239280 CN 99239280 U CN99239280 U CN 99239280U CN 2382932 Y CN2382932 Y CN 2382932Y
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pipe
nut
union body
thread
plane
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Expired - Fee Related
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CN 99239280
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English (en)
Inventor
朱炳生
陆象嘉
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TIANLING NEW PIPELINE EQUIPMENT CO Ltd SHANGHAI
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TIANLING NEW PIPELINE EQUIPMENT CO Ltd SHANGHAI
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Priority to CN 99239280 priority Critical patent/CN2382932Y/zh
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Publication of CN2382932Y publication Critical patent/CN2382932Y/zh
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Abstract

本实用新型涉及一种管件连接头,包括管接头体、螺母,其特征是:管接头体的内侧为一内管套,管口有一外扩的斜面,管接头体的外侧为螺纹,螺母的内侧有与管接头体的外侧螺纹配合的内螺纹,螺母内的上顶端有一斜面,有一外侧有锥面、环上有开口的卡环与螺母斜面配合,有一锥面柔性密封圈与卡环配合,本实用新型的优点是能方便地无需铰螺纹的连接管材。

Description

一种管件连接头
本实用新型涉及一种连接头,特别是一种管件连接头。
目前一般通常用的管件连接方法多是采用螺纹口连接,一方面在现场工作时非常不便,另一方面有的管件由于各种原因无法铰螺纹。
本实用新型的目的是提供一种使用方便的管材连接件。
本实用新型的技术方案是设计一种管件连接头,包括管接头体、螺母,其特征是:管接头体的内侧为一内管套,管口有一外扩的斜面,管接头体的外侧为螺纹,螺母的内侧有与管接头体的外侧螺纹配合的内螺纹,螺母内的上顶端有一斜面,有一外侧有锥面、环上有开口的卡环与螺母斜面配合,有一锥面柔性密封圈与卡环配合。
本实用新型的优点是能方便地连接无需铰螺纹的管材。
下面结合附图对本实用新型作详细说明,
附图为本实用新型图的剖示图,图中包括管接头体1、螺母2,管子3,其特征是:管接头体1的内侧为一内管套4,管口有一外扩的斜面10,管接头体1的外侧为螺纹5,螺母2内的内侧有与管接头体1的外侧螺纹5配合的内螺纹6,螺母2的上顶端有一斜面7,有一外侧有锥面、环上有开口的卡环8与螺母2斜面7配合,有一锥面柔性密封圈9与外扩的斜面10配合。
使用时将管子3放入管接头体1的内侧为一内管套4,将锥面柔性密封圈9放在外扩的斜面10与管子3的空隙中,卡环8放在柔性密封圈9的前端,绞紧螺母2,螺母2斜面7压迫卡环8的锥面,卡环8一方面抱紧管子3,卡环8的开口紧缩,另一方面将柔性密封圈9前推,由于管口外扩斜面10的作用,柔性密封圈9将管接头体1内侧内管套4与管子3间的缝隙密闭,如此能方便地连接管件与管子。

Claims (1)

  1. 一种管件连接头,包括管接头体、螺母,其特征是:管接头体的内侧为一内管套,管口有一外扩的斜面,管接头体的外侧为螺纹,螺母的内侧有与管接头体的外侧螺纹配合的内螺纹,螺母内的上顶端有一斜面,有一外侧有锥面、环上有开口的卡环与螺母斜面配合,有一锥面柔性密封圈与卡环配合。
CN 99239280 1999-08-16 1999-08-16 一种管件连接头 Expired - Fee Related CN2382932Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99239280 CN2382932Y (zh) 1999-08-16 1999-08-16 一种管件连接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99239280 CN2382932Y (zh) 1999-08-16 1999-08-16 一种管件连接头

Publications (1)

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CN2382932Y true CN2382932Y (zh) 2000-06-14

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CN 99239280 Expired - Fee Related CN2382932Y (zh) 1999-08-16 1999-08-16 一种管件连接头

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CN (1) CN2382932Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102322553A (zh) * 2011-09-21 2012-01-18 周佰兴 用于管路或管材柔性连接的可调预紧式密封马鞍接头
WO2012037815A1 (zh) * 2010-09-26 2012-03-29 漳州灿坤实业有限公司 果汁机的密封结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012037815A1 (zh) * 2010-09-26 2012-03-29 漳州灿坤实业有限公司 果汁机的密封结构
CN102322553A (zh) * 2011-09-21 2012-01-18 周佰兴 用于管路或管材柔性连接的可调预紧式密封马鞍接头

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