WO2018000536A1 - Dispositif de réparation de fuites de tuyaux - Google Patents

Dispositif de réparation de fuites de tuyaux Download PDF

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Publication number
WO2018000536A1
WO2018000536A1 PCT/CN2016/095102 CN2016095102W WO2018000536A1 WO 2018000536 A1 WO2018000536 A1 WO 2018000536A1 CN 2016095102 W CN2016095102 W CN 2016095102W WO 2018000536 A1 WO2018000536 A1 WO 2018000536A1
Authority
WO
WIPO (PCT)
Prior art keywords
nut
injection
flange
seal
stud
Prior art date
Application number
PCT/CN2016/095102
Other languages
English (en)
Chinese (zh)
Inventor
杨越
Original Assignee
杨越
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 杨越 filed Critical 杨越
Publication of WO2018000536A1 publication Critical patent/WO2018000536A1/fr

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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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/175—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by using materials which fill a space around the pipe before hardening

Definitions

  • the invention further comprises an injection valve device comprising a stud for forming a groove extending from the gap to the outside of the flange but discontinuing at the end of the stud, the injection nut being in the form of a standard nut and screwed into The stud is spaced a sufficient distance to contact the flange and aligns the hole extending through the injection nut with the slot, the injection valve is connected to the injection nut, and the valve stem is rotated to open the injection valve.
  • an injection valve device comprising a stud for forming a groove extending from the gap to the outside of the flange but discontinuing at the end of the stud, the injection nut being in the form of a standard nut and screwed into The stud is spaced a sufficient distance to contact the flange and aligns the hole extending through the injection nut with the slot, the injection valve is connected to the injection nut, and the valve stem is rotated to open the injection valve.
  • the injection valve device is Mounted in one or more locations around the flange; or the injection valve assembly includes a stud to define a groove that extends from the gap to the outside of the flange but terminates at a shorter end of the stud.
  • the injection nut is standard
  • the nut is in the form of a screw that is screwed into the stud a sufficient distance to contact the flange and extend through the injection nut The hole is aligned with the slot.
  • the injection valve is connected to the injection nut or the injection nut, and the valve stem is rotated to open the injection valve;

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

L'invention concerne un dispositif de réparation de fuites de tuyaux, comprenant : des tuyaux (10), les tuyaux (10) étant reliés par un raccord de tuyaux (14), un boulon (12) étant inséré pour passer à travers une bride (13) sur chaque tuyau (10) et des écrous (11) étant vissés sur le boulon (12), de telle sorte que les tuyaux soient maintenus ensemble au moyen du raccord de boulon formé pour sceller le raccord de tuyaux (14); une pluralité de moyens formant soupape d'injection (20) utilisés pour libérer la pression interne accumulée entre les brides de tuyaux (13) dans des opérations ultérieures; et un goujon rainuré (21) qui est inséré à travers les brides (13), une rainure (25) du goujon (21) s'étendant à une distance suffisante d'une extrémité du goujon (21) jusqu'à un espace (15) entre les brides de tuyaux (13), un écrou (11) étant monté sur une extrémité du goujon (21) opposée à la rainure et étant vissé sur une distance suffisante pour faire communiquer la rainure (25) avec l'espace (15), un écrou d'injection en forme de capuchon (22) est vissé sur le goujon rainuré (21) pour s'adapter aux brides (13) et permettre à un trou (27) de passer à travers l'écrou d'injection (22) pour être aligné avec la rainure (25), puis l'écrou (11) est vissé. Les moyens formant soupape d'injection (20) est monté en une ou plusieurs positions entourant les brides (13U).
PCT/CN2016/095102 2016-06-26 2016-08-14 Dispositif de réparation de fuites de tuyaux WO2018000536A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610474162.8 2016-06-26
CN201610474162.8A CN105909915A (zh) 2016-06-26 2016-06-26 修补管道泄漏的装置

Publications (1)

Publication Number Publication Date
WO2018000536A1 true WO2018000536A1 (fr) 2018-01-04

Family

ID=56758655

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/095102 WO2018000536A1 (fr) 2016-06-26 2016-08-14 Dispositif de réparation de fuites de tuyaux

Country Status (2)

Country Link
CN (1) CN105909915A (fr)
WO (1) WO2018000536A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111895214A (zh) * 2020-08-13 2020-11-06 江苏宝恒管件有限公司 带压堵漏装置、补偿器
CN112325045A (zh) * 2020-11-08 2021-02-05 国家电网有限公司 法兰面分级泄压封堵工具及封堵法
CN114215996A (zh) * 2022-01-15 2022-03-22 玉溪新兴钢铁有限公司 一种水管堵漏、防漏装置
CN116293127A (zh) * 2023-05-22 2023-06-23 泸州聚购科技发展有限公司 一种用于钛酸钡连续生产的管式反应器的管道连接结构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105889697A (zh) * 2016-06-26 2016-08-24 杨越 修补管道泄漏装置的方法
CN106838538B (zh) * 2017-03-30 2019-09-03 天津天石带压密封有限公司 一种用于法兰盖端面砂眼的带压堵漏夹具及使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049296A (en) * 1976-05-03 1977-09-20 Team, Inc. Leak repair clamp
US4133351A (en) * 1976-04-16 1979-01-09 Team, Inc. Method and apparatus for sealing a pipeline leak
US4144909A (en) * 1975-06-25 1979-03-20 Team, Inc. Apparatus for closing side openings into pipelines
CN101344206A (zh) * 2008-08-26 2009-01-14 王甲南 自补偿紧固式大口径快接头
CN102128326A (zh) * 2011-03-09 2011-07-20 曹玉升 具有防冻功能的管道堵漏装置
CN203963386U (zh) * 2014-02-19 2014-11-26 西安东新石油设备厂有限公司 一种新型带压堵漏装置
CN105889697A (zh) * 2016-06-26 2016-08-24 杨越 修补管道泄漏装置的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171142A (en) * 1976-05-03 1979-10-16 Team, Inc. Leak repair clamp
GB2027513A (en) * 1978-08-08 1980-02-20 Team Inc Method and apparatus for sealing a pipeline leak
CN2783104Y (zh) * 2004-12-30 2006-05-24 天津市燃气集团有限公司输配分公司 燃气管道带压抢修装置
CN202360992U (zh) * 2011-12-15 2012-08-01 信丰涛 一种管线带压补漏器
CN203395494U (zh) * 2013-06-05 2014-01-15 中国石油天然气股份有限公司 管道法兰带压堵漏凹槽式密封夹具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144909A (en) * 1975-06-25 1979-03-20 Team, Inc. Apparatus for closing side openings into pipelines
US4133351A (en) * 1976-04-16 1979-01-09 Team, Inc. Method and apparatus for sealing a pipeline leak
US4049296A (en) * 1976-05-03 1977-09-20 Team, Inc. Leak repair clamp
CN101344206A (zh) * 2008-08-26 2009-01-14 王甲南 自补偿紧固式大口径快接头
CN102128326A (zh) * 2011-03-09 2011-07-20 曹玉升 具有防冻功能的管道堵漏装置
CN203963386U (zh) * 2014-02-19 2014-11-26 西安东新石油设备厂有限公司 一种新型带压堵漏装置
CN105889697A (zh) * 2016-06-26 2016-08-24 杨越 修补管道泄漏装置的方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111895214A (zh) * 2020-08-13 2020-11-06 江苏宝恒管件有限公司 带压堵漏装置、补偿器
CN112325045A (zh) * 2020-11-08 2021-02-05 国家电网有限公司 法兰面分级泄压封堵工具及封堵法
CN114215996A (zh) * 2022-01-15 2022-03-22 玉溪新兴钢铁有限公司 一种水管堵漏、防漏装置
CN114215996B (zh) * 2022-01-15 2024-01-19 玉溪新兴钢铁有限公司 一种水管堵漏、防漏装置
CN116293127A (zh) * 2023-05-22 2023-06-23 泸州聚购科技发展有限公司 一种用于钛酸钡连续生产的管式反应器的管道连接结构
CN116293127B (zh) * 2023-05-22 2023-08-04 泸州聚购科技发展有限公司 一种用于钛酸钡连续生产的管式反应器的管道连接结构

Also Published As

Publication number Publication date
CN105909915A (zh) 2016-08-31

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