CN112283583B - 一种燃气输送用安全防护装置 - Google Patents
一种燃气输送用安全防护装置 Download PDFInfo
- Publication number
- CN112283583B CN112283583B CN202011237443.4A CN202011237443A CN112283583B CN 112283583 B CN112283583 B CN 112283583B CN 202011237443 A CN202011237443 A CN 202011237443A CN 112283583 B CN112283583 B CN 112283583B
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- CN
- China
- Prior art keywords
- main body
- connecting pipe
- pipe main
- piston
- sealing door
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
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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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Feeding And Controlling Fuel (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011237443.4A CN112283583B8 (zh) | 2020-11-09 | 2020-11-09 | 一种燃气输送用安全防护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011237443.4A CN112283583B8 (zh) | 2020-11-09 | 2020-11-09 | 一种燃气输送用安全防护装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
CN112283583A CN112283583A (zh) | 2021-01-29 |
CN112283583B true CN112283583B (zh) | 2022-12-16 |
CN112283583B8 CN112283583B8 (zh) | 2023-01-24 |
Family
ID=74351696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011237443.4A Active CN112283583B8 (zh) | 2020-11-09 | 2020-11-09 | 一种燃气输送用安全防护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112283583B8 (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201226379Y (zh) * | 2008-05-27 | 2009-04-22 | 章丘海尔电机有限公司 | 用于漆包铝线与电动机电源导线的连接装置 |
CN105428897B (zh) * | 2015-11-24 | 2017-05-24 | 国网山东滨州市滨城区供电公司 | 一种封装电线接头的装置 |
CN106764467B (zh) * | 2016-11-25 | 2018-10-19 | 辽宁科技大学 | 一种卡箍式漏油检测传感器 |
CN208204274U (zh) * | 2018-03-31 | 2018-12-07 | 浙江巨丰管业有限公司 | 一种密封性好的燃气管道 |
CN209130373U (zh) * | 2018-10-16 | 2019-07-19 | 赵节 | 一种天然气管道分段检漏、堵漏的装置 |
CN110440139B (zh) * | 2019-08-30 | 2024-06-25 | 深圳市超为龙科技有限公司 | 一种可分段控制气体的装置 |
CN111237583A (zh) * | 2020-02-06 | 2020-06-05 | 中国石油天然气集团有限公司 | 一种引流式夹具及利用其带压堵漏双金属复合管刺漏的方法 |
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2020
- 2020-11-09 CN CN202011237443.4A patent/CN112283583B8/zh active Active
Also Published As
Publication number | Publication date |
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CN112283583A (zh) | 2021-01-29 |
CN112283583B8 (zh) | 2023-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221207 Address after: No. 199, No. 9 Street, Hangzhou Economic and Technological Development Zone, Zhejiang 310000 Applicant after: Hangzhou Qianjiang Gas Co.,Ltd. Address before: 311800 No.50, Central Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: ZHEJIANG JUYUN PIPE INDUSTRY CO.,LTD. |
|
CI03 | Correction of invention patent | ||
CI03 | Correction of invention patent |
Correction item: Patentee|Address|Patent agency|Patent Agent Correct: Hangzhou Qianjiang Gas Co.,Ltd.|No. 199, No. 9 Street, Hangzhou Economic and Technological Development Zone, Zhejiang 310000|Shenzhen Fengcheng Zhihe Intellectual Property Agency Co.,Ltd. 44525|Chen Ting False: ZHEJIANG JUYUN PIPE INDUSTRY CO.,LTD.|311800 No.50, Central Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province|Hefei Kerong Intellectual Property Agency (general partnership) 34126|Wangjiapei Number: 50-02 Volume: 38 Correction item: Patentee|Address|Patent agency|Patent Agent Correct: Hangzhou Qianjiang Gas Co.,Ltd.|No. 199, No. 9 Street, Hangzhou Economic and Technological Development Zone, Zhejiang 310000|Shenzhen Fengcheng Zhihe Intellectual Property Agency Co.,Ltd. 44525|Chen Ting False: ZHEJIANG JUYUN PIPE INDUSTRY CO.,LTD.|311800 No.50, Central Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province|Hefei Kerong Intellectual Property Agency (general partnership) 34126|Wangjiapei Number: 50-02 Page: The title page Volume: 38 |