CN112780873A - Lifting trolley and positioning device for pipe plugging of horizontal steam generator - Google Patents
Lifting trolley and positioning device for pipe plugging of horizontal steam generator Download PDFInfo
- Publication number
- CN112780873A CN112780873A CN202011560949.9A CN202011560949A CN112780873A CN 112780873 A CN112780873 A CN 112780873A CN 202011560949 A CN202011560949 A CN 202011560949A CN 112780873 A CN112780873 A CN 112780873A
- Authority
- CN
- China
- Prior art keywords
- module
- steam generator
- cylinder
- lifting trolley
- horizontal steam
- 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.)
- Pending
Links
- 230000007306 turnover Effects 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
-
- 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
- F16L55/18—Appliances for use in repairing pipes
-
- 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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- 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
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011560949.9A CN112780873A (en) | 2020-12-25 | 2020-12-25 | Lifting trolley and positioning device for pipe plugging of horizontal steam generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011560949.9A CN112780873A (en) | 2020-12-25 | 2020-12-25 | Lifting trolley and positioning device for pipe plugging of horizontal steam generator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112780873A true CN112780873A (en) | 2021-05-11 |
Family
ID=75752435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011560949.9A Pending CN112780873A (en) | 2020-12-25 | 2020-12-25 | Lifting trolley and positioning device for pipe plugging of horizontal steam generator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112780873A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114087501A (en) * | 2021-11-12 | 2022-02-25 | 国网江苏省电力有限公司泰州供电分公司 | Portable distribution facility lifting tool for construction |
CN114383126A (en) * | 2021-12-22 | 2022-04-22 | 中核武汉核电运行技术股份有限公司 | Longitudinal arrangement pipe plugging equipment for roller expansion type automatic pipe plugging of steam generator heat transfer pipe |
-
2020
- 2020-12-25 CN CN202011560949.9A patent/CN112780873A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114087501A (en) * | 2021-11-12 | 2022-02-25 | 国网江苏省电力有限公司泰州供电分公司 | Portable distribution facility lifting tool for construction |
CN114087501B (en) * | 2021-11-12 | 2023-08-04 | 国网江苏省电力有限公司泰州供电分公司 | Portable power distribution facility lifting tool for construction |
CN114383126A (en) * | 2021-12-22 | 2022-04-22 | 中核武汉核电运行技术股份有限公司 | Longitudinal arrangement pipe plugging equipment for roller expansion type automatic pipe plugging of steam generator heat transfer pipe |
CN114383126B (en) * | 2021-12-22 | 2024-04-09 | 中核武汉核电运行技术股份有限公司 | Longitudinally-arranged pipe blocking device for roller-expanding automatic pipe blocking of heat transfer pipe of steam generator |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ding Ming Inventor after: Xiao Rui Inventor after: Gong Yifei Inventor after: Yan Weifeng Inventor after: Jiang Hua Inventor after: Li Jianghua Inventor after: Yin Zhe Inventor after: Zhang Xiaomeng Inventor after: Zhao Zhongwei Inventor after: Chen Jinming Inventor after: Liu Jianmin Inventor after: Cheng Tan Inventor after: Bu Jun Inventor after: Liu Pan Inventor after: Hu Huihua Inventor after: Gong Weimin Inventor after: Li Xinxi Inventor after: Wang Chen Inventor before: Ding Ming Inventor before: Xiao Rui Inventor before: Gong Yifei Inventor before: Yan Weifeng Inventor before: Jiang Hua Inventor before: Li Jianghua Inventor before: Yin Zhe Inventor before: Zhang Xiaomeng Inventor before: Zhao Zhongwei Inventor before: Chen Jinming Inventor before: Liu Jianming Inventor before: Cheng Tan Inventor before: Bu Jun Inventor before: Liu Pan Inventor before: Hu Huihua Inventor before: Gong Weimin Inventor before: Li Xinxi Inventor before: Wang Chen |