CN108194765A - 一种密封的石油管道连接处的防护装置 - Google Patents
一种密封的石油管道连接处的防护装置 Download PDFInfo
- Publication number
- CN108194765A CN108194765A CN201711474234.XA CN201711474234A CN108194765A CN 108194765 A CN108194765 A CN 108194765A CN 201711474234 A CN201711474234 A CN 201711474234A CN 108194765 A CN108194765 A CN 108194765A
- Authority
- CN
- China
- Prior art keywords
- petroleum pipeline
- small
- sized
- bottom fixing
- pipe end
- 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.)
- Granted
Links
- 239000003208 petroleum Substances 0.000 title claims abstract description 108
- 230000001681 protective effect Effects 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 21
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711474234.XA CN108194765B (zh) | 2017-12-29 | 2017-12-29 | 一种密封的石油管道连接处的防护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711474234.XA CN108194765B (zh) | 2017-12-29 | 2017-12-29 | 一种密封的石油管道连接处的防护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108194765A true CN108194765A (zh) | 2018-06-22 |
CN108194765B CN108194765B (zh) | 2019-10-22 |
Family
ID=62585958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711474234.XA Active CN108194765B (zh) | 2017-12-29 | 2017-12-29 | 一种密封的石油管道连接处的防护装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108194765B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008128326A (ja) * | 2006-11-20 | 2008-06-05 | Mesco Inc | 空気弁固定構造 |
CN201100498Y (zh) * | 2007-08-31 | 2008-08-13 | 宁波鑫盛达机械有限公司 | 填料式伸缩节 |
CN202893367U (zh) * | 2012-11-05 | 2013-04-24 | 中国矿业大学 | 法兰式对接u形管 |
CN104061404A (zh) * | 2014-06-11 | 2014-09-24 | 徐州天龙回转支承有限公司 | 一种用于石油管道连接处的防护装置 |
CN104089144A (zh) * | 2014-07-08 | 2014-10-08 | 成都高普石油工程技术有限公司 | 一种输油管道防腐设备 |
CN204628804U (zh) * | 2015-03-12 | 2015-09-09 | 成都大漠石油机械有限公司 | 一种适用于弯管处的油管支架 |
CN107178680A (zh) * | 2017-07-03 | 2017-09-19 | 广州文冲船厂有限责任公司 | 一种管道防腐蚀装置及管道系统 |
-
2017
- 2017-12-29 CN CN201711474234.XA patent/CN108194765B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008128326A (ja) * | 2006-11-20 | 2008-06-05 | Mesco Inc | 空気弁固定構造 |
CN201100498Y (zh) * | 2007-08-31 | 2008-08-13 | 宁波鑫盛达机械有限公司 | 填料式伸缩节 |
CN202893367U (zh) * | 2012-11-05 | 2013-04-24 | 中国矿业大学 | 法兰式对接u形管 |
CN104061404A (zh) * | 2014-06-11 | 2014-09-24 | 徐州天龙回转支承有限公司 | 一种用于石油管道连接处的防护装置 |
CN104089144A (zh) * | 2014-07-08 | 2014-10-08 | 成都高普石油工程技术有限公司 | 一种输油管道防腐设备 |
CN204628804U (zh) * | 2015-03-12 | 2015-09-09 | 成都大漠石油机械有限公司 | 一种适用于弯管处的油管支架 |
CN107178680A (zh) * | 2017-07-03 | 2017-09-19 | 广州文冲船厂有限责任公司 | 一种管道防腐蚀装置及管道系统 |
Also Published As
Publication number | Publication date |
---|---|
CN108194765B (zh) | 2019-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102635781A (zh) | 一种高压气体集装管束 | |
CN108194765B (zh) | 一种密封的石油管道连接处的防护装置 | |
CN204345266U (zh) | 高温高压管道系统 | |
CN208107362U (zh) | 一种石油管道连接装置 | |
CN102230559B (zh) | 基于旋转补偿器的石油石化火炬水平管线变形补偿方法及系统 | |
CN109140109A (zh) | 一种卡箍式管道修补器 | |
CN206802541U (zh) | 螺纹快速连接密封伸缩管 | |
CN202118431U (zh) | 基于旋转补偿器的分支型石油石化火炬水平管线变形补偿系统 | |
CN212839923U (zh) | 一种卡压式金属管件 | |
CN212691149U (zh) | 一种汽车车身用灵活多角度连接管件 | |
CN207298169U (zh) | 一种石油管道铺设用连接套管 | |
CN202118410U (zh) | 石油石化火炬水平管线变形补偿用组合式旋转补偿器 | |
CN202100883U (zh) | 基于旋转补偿器的石油石化火炬水平管线变形补偿系统 | |
CN202118430U (zh) | 基于旋转补偿器的封闭型石油石化火炬水平管线变形补偿系统 | |
CN207163674U (zh) | 一种异径外牙s型弯头气密检测设备 | |
CN208535413U (zh) | 一种具有防渗透效果的管道弯头 | |
CN203927173U (zh) | 表具连接管 | |
CN205629898U (zh) | 安装工具和压缩机 | |
CN213712278U (zh) | 直管压力平衡型波纹补偿器 | |
CN209130300U (zh) | 一种水利工程用管道支撑装置 | |
CN103883839A (zh) | 一种不锈钢管道的应急堵漏盒及其安装方法 | |
CN210291093U (zh) | 预制直埋跨越三通连接件 | |
CN102242848A (zh) | 基于旋转补偿器的分支型石油石化火炬水平管线变形补偿系统 | |
CN218845758U (zh) | 一种液化钢瓶存储管理装置 | |
CN209444939U (zh) | 一种便于安装的金属压力容器的法兰式密封结构 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190625 Address after: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant after: HEFEI LONGTUTEM INFORMATION TECHNOLOGY Co.,Ltd. Address before: 712100 First-floor household, No. 9, Yongfeng Jiayuan, Wuhu Road, Yangling District, Xianyang City, Shaanxi Province Applicant before: Li Chunni |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190918 Address after: 257000 Dongying City, Shandong Province, Yunmenshan Road 1123 Dongying District Petroleum Science and Technology Industrial Park Phase I No.6 Applicant after: Shandong Ryo Intelligent Equipment Co.,Ltd. Address before: 230000 18 Floor, Block C, J2 District, Phase II Innovation Industrial Park, Hefei High-tech Zone, Anhui Province Applicant before: HEFEI LONGTUTEM INFORMATION TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of protective device for sealed oil pipeline joint Effective date of registration: 20210630 Granted publication date: 20191022 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Shengli branch Pledgor: Shandong Ryo Intelligent Equipment Co.,Ltd. Registration number: Y2021980005599 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220620 Granted publication date: 20191022 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Shengli branch Pledgor: Shandong Ryo Intelligent Equipment Co.,Ltd. Registration number: Y2021980005599 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sealed protective device at the connection of oil pipeline Effective date of registration: 20220624 Granted publication date: 20191022 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Shengli branch Pledgor: Shandong Ryo Intelligent Equipment Co.,Ltd. Registration number: Y2022980008859 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230731 Granted publication date: 20191022 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Shengli branch Pledgor: Shandong Ryo Intelligent Equipment Co.,Ltd. Registration number: Y2022980008859 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A protective device for sealed oil pipeline connections Granted publication date: 20191022 Pledgee: Dongying rural commercial bank Limited by Share Ltd. Shengli branch Pledgor: Shandong Ryo Intelligent Equipment Co.,Ltd. Registration number: Y2024980020764 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |