CN103791188B - 一种管道补偿接头 - Google Patents

一种管道补偿接头 Download PDF

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Publication number
CN103791188B
CN103791188B CN201210423805.8A CN201210423805A CN103791188B CN 103791188 B CN103791188 B CN 103791188B CN 201210423805 A CN201210423805 A CN 201210423805A CN 103791188 B CN103791188 B CN 103791188B
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Prior art keywords
outer tube
tube sleeve
pipe box
thread
leaves
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Expired - Fee Related
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CN201210423805.8A
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CN103791188A (zh
Inventor
王金耀
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Ezhou Zhongtian environmental protection equipment Co., Ltd.
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Hao Bo Patent Technology Popularization Co Ltd Of Quzhou City
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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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/125—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement having longitudinal and rotary movement

Abstract

本发明公告了一种管道补偿接头，它由左法兰、左法兰螺杆孔、左管套、左管套左牙螺纹、外管套、外管套左牙螺纹、左密封圈、棘轮加力杆套、棘轮齿、外管套外齿、棘轮齿轮外套、右密封圈、外管套右牙螺纹、右管套右牙螺纹、右管套、右法兰螺杆孔、右法兰组成，使用时用加力杆插入棘轮加力杆套扳动棘轮，通过外管套的旋转使左管套和右管套伸长或缩短即可。

Description

一种管道补偿接头
技术领域
本发明涉及一种管道补偿接头，尤其是涉及一种能自动伸缩的管道补偿接头，属于管道接头技术领域。
背景技术
目前，公知的管道补偿接头，存在着不能自动伸缩的不足，在本发明未作出之前，无有能自动伸缩的管道补偿接头使用，检索专利文献，无该技术新的技术方案公开。
发明内容
为了克服现有技术中无有能自动伸缩的管道补偿接头的不足，本发明提供一种能自动伸缩的管道补偿接头，以方便人们在管道施工时的使用。
为了达到本发明的目的，本发明所采用的技术方案是：由左法兰、左法兰螺杆孔、左管套、左管套左牙螺纹、外管套、外管套左牙螺纹、左密封圈、棘轮加力杆套、棘轮齿、外管套外齿、棘轮齿轮外套、右密封圈、外管套右牙螺纹、右管套右牙螺纹、右管套、右法兰螺杆孔、右法兰组成，其特征是左法兰上留有左法兰螺杆孔，左法兰上留有左管套，左管套上留有左管套左牙螺纹，左管套左牙螺纹外留有外管套，外管套上留有外管套左牙螺纹，外管套上留有左密封圈，外管套上留有棘轮加力杆套，棘轮加力杆套下留有棘轮齿，棘轮齿下留有外管套外齿，外管套外齿上留有棘轮齿轮外套，外管套上留有右密封圈，外管套上留有外管套右牙螺纹，外管套右牙螺纹下留有右管套右牙螺纹，右管套右牙螺纹上留有右管套，右管套上留有右法兰，右法兰上留有右法兰螺杆孔，使用时用加力杆插入棘轮加力杆套扳动棘轮，通过外管套的旋转使左管套和右管套伸长或缩短即可。
本发明的有益效果是设计合理，易于制作，具有实用性。
附图说明
下面结合附图和实施例对本发明作进一步说明。
图1是本发明的示意图。
图1中1.左法兰，2.左法兰螺杆孔，3.左管套，4.左管套左牙螺纹，5.外管套，6.外管套左牙螺纹，7.左密封圈，8.棘轮加力杆套，9.棘轮齿，10.外管套外齿，11.棘轮齿轮外套，12.右密封圈，13.外管套右牙螺纹，14.右管套右牙螺纹，15.右管套，16.右法兰螺杆孔，17.右法兰。
具体实施方式
本发明由左法兰1、左法兰螺杆孔2、左管套3、左管套左牙螺纹4、外管套5、外管套左牙螺纹6、左密封圈7、棘轮加力杆套8、棘轮齿9、外管套外齿10、棘轮齿轮外套11、右密封圈12、外管套右牙螺纹13、右管套右牙螺纹14、右管套15、右法兰螺杆孔16、右法兰17组成，其特征是左法兰1上留有左法兰螺杆孔2，左法兰1上留有左管套3，左管套3上留有左管套左牙螺纹4，左管套左牙螺纹4外留有外管套5，外管套5上留有外管套左牙螺纹6，外管套5上留有左密封圈7，外管套5上留有棘轮加力杆套8，棘轮加力杆套8下留有棘轮齿9，棘轮齿9下留有外管套外齿10，外管套外齿10上留有棘轮齿轮外套11，外管套5上留有右密封圈12，外管套5上留有外管套右牙螺纹13，外管套右牙螺纹13下留有右管套右牙螺纹14，右管套右牙螺纹14上留有右管套15，右管套15上留有右法兰17，右法兰17上留有右法兰螺杆孔16，使用时用加力杆插入棘轮加力杆套8扳动棘轮，通过外管套5的旋转使左管套3和右管套15伸长或缩短即可。

Claims (1)

1.一种管道补偿接头，由左法兰（1）、左法兰螺杆孔（2）、左管套（3）、左管套左牙螺纹（4）、外管套（5）、外管套左牙螺纹（6）、左密封圈（7）、棘轮加力杆套（8）、棘轮齿（9）、外管套外齿（10）、棘轮齿轮外套（11）、右密封圈（12）、外管套右牙螺纹（13）、右管套右牙螺纹（14）、右管套（15）、右法兰螺杆孔（16）、右法兰（17）组成，其特征是左法兰（1）上留有左法兰螺杆孔（2），左法兰（1）上留有左管套（3），左管套（3）上留有左管套左牙螺纹（4），左管套左牙螺纹（4）外留有外管套（5），外管套（5）上留有外管套左牙螺纹（6），外管套（5）上留有左密封圈（7），外管套（5）上留有棘轮加力杆套（8），棘轮加力杆套（8）下留有棘轮齿（9），棘轮齿（9）下留有外管套外齿（10），外管套外齿（10）上留有棘轮齿轮外套（11），外管套（5）上留有右密封圈（12），外管套（5）上留有外管套右牙螺纹（13），外管套右牙螺纹（13）下留有右管套右牙螺纹（14），右管套右牙螺纹（14）上留有右管套（15），右管套（15）上留有右法兰（17），右法兰（17）上留有右法兰螺杆孔（16）。
CN201210423805.8A 2012-10-30 2012-10-30 一种管道补偿接头 Expired - Fee Related CN103791188B (zh)

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CN107435560A (zh) * 2017-04-21 2017-12-05 佛山驰博科技有限公司 一种矿用坑道消防救援设备
CN110485531B (zh) * 2019-04-28 2020-10-20 杭州萧宏建设环境集团有限公司 地埋式污水处理管道
CN110500050B (zh) * 2019-08-30 2021-03-23 宝鸡石油机械有限责任公司 一种指梁可调节式二层台
CN110726020A (zh) * 2019-10-22 2020-01-24 湖北瑞合轨道交通发展有限公司 双刃单卡套接头
CN111271528A (zh) * 2020-01-21 2020-06-12 宝鸡石油机械有限责任公司 一种双速伸缩高压管汇连接装置
CN111173976B (zh) * 2020-02-22 2021-08-27 台州永信阀门有限公司 一种三通阀
CN112428217B (zh) * 2020-11-19 2022-08-09 武汉普信建筑安装工程有限公司 一种风机安装用的管道铺设辅助定型装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1046328A (en) * 1911-02-28 1912-12-03 Max Preuss Coupling.
US1691851A (en) * 1926-10-29 1928-11-13 George A Mccuean Self-tightening pipe union
US4018463A (en) * 1975-10-07 1977-04-19 Campbell Joseph K Pipe stress/strain neutralizer
US4432570A (en) * 1980-06-27 1984-02-21 Gunnar Kemppainen Coupling
US4863328A (en) * 1988-01-25 1989-09-05 Kdi American Products, Inc. Locking mechanism for threaded components
CN202274222U (zh) * 2011-10-10 2012-06-13 中国矿业大学 大伸缩量管路的管道连接装置
CN202302438U (zh) * 2011-10-21 2012-07-04 中国瑞林工程技术有限公司 回转式管接头
CN202834508U (zh) * 2012-10-30 2013-03-27 王金耀 一种管道补偿接头

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JPH08261377A (ja) * 1995-03-24 1996-10-11 Hitachi Zosen Corp 剪断型伸縮継ぎ手

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1046328A (en) * 1911-02-28 1912-12-03 Max Preuss Coupling.
US1691851A (en) * 1926-10-29 1928-11-13 George A Mccuean Self-tightening pipe union
US4018463A (en) * 1975-10-07 1977-04-19 Campbell Joseph K Pipe stress/strain neutralizer
US4432570A (en) * 1980-06-27 1984-02-21 Gunnar Kemppainen Coupling
US4863328A (en) * 1988-01-25 1989-09-05 Kdi American Products, Inc. Locking mechanism for threaded components
CN202274222U (zh) * 2011-10-10 2012-06-13 中国矿业大学 大伸缩量管路的管道连接装置
CN202302438U (zh) * 2011-10-21 2012-07-04 中国瑞林工程技术有限公司 回转式管接头
CN202834508U (zh) * 2012-10-30 2013-03-27 王金耀 一种管道补偿接头

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