CN104443867A - Anti-static inflatable flexible bag safety device of primary and secondary sealing space of external floating roof oil storage tank - Google Patents
Anti-static inflatable flexible bag safety device of primary and secondary sealing space of external floating roof oil storage tank Download PDFInfo
- Publication number
- CN104443867A CN104443867A CN201410688351.6A CN201410688351A CN104443867A CN 104443867 A CN104443867 A CN 104443867A CN 201410688351 A CN201410688351 A CN 201410688351A CN 104443867 A CN104443867 A CN 104443867A
- Authority
- CN
- China
- Prior art keywords
- storage tank
- soft capsule
- floating roof
- conductivity type
- petroleum storage
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
- B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410688351.6A CN104443867A (en) | 2014-11-26 | 2014-11-26 | Anti-static inflatable flexible bag safety device of primary and secondary sealing space of external floating roof oil storage tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410688351.6A CN104443867A (en) | 2014-11-26 | 2014-11-26 | Anti-static inflatable flexible bag safety device of primary and secondary sealing space of external floating roof oil storage tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104443867A true CN104443867A (en) | 2015-03-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410688351.6A Pending CN104443867A (en) | 2014-11-26 | 2014-11-26 | Anti-static inflatable flexible bag safety device of primary and secondary sealing space of external floating roof oil storage tank |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104443867A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106219081A (en) * | 2016-08-30 | 2016-12-14 | 吴戈 | Compress board-like anti-lightning strike oil storage tank once sealing device |
CN113928741A (en) * | 2021-10-20 | 2022-01-14 | 威特龙消防安全集团股份公司 | Oil-free air-tight seal protection system and protection method for external floating roof oil tank |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB837246A (en) * | 1957-07-05 | 1960-06-09 | Chicago Bridge & Iron Co | Electrically insulated floating roof |
CN2318495Y (en) * | 1997-10-22 | 1999-05-12 | 尹国雄 | Quick changed joint for gas mouth of liquid gas storage tank |
CN101168401A (en) * | 2007-11-14 | 2008-04-30 | 中国石油化工股份有限公司 | Combined type sealing device and application thereof in floating roof tank seal |
CN101328290A (en) * | 2008-06-24 | 2008-12-24 | 马自坤 | Static conducting flame-retardant rubber for oil tank seal tape |
CN202358534U (en) * | 2011-10-19 | 2012-08-01 | 中国石油化工股份有限公司 | Explosion suppression type floating plate sealing device for floating top storage tank |
CN104072918A (en) * | 2014-06-26 | 2014-10-01 | 安庆市特种橡塑制品有限责任公司 | Electrostatic-conduction rubber composition for oil tank sealing devices and production method thereof |
CN104139931A (en) * | 2014-08-09 | 2014-11-12 | 四川宏源德石化有限公司 | Flame-proof and explosion-proof safety device for primary and secondary sealing spaces of external floating-roof oil storage tank |
CN204324066U (en) * | 2014-11-26 | 2015-05-13 | 威特龙消防安全集团股份公司 | A kind of outer floating roof petroleum storage tank first and second seal cavity electrostatic prevention inflates soft capsule safety device |
-
2014
- 2014-11-26 CN CN201410688351.6A patent/CN104443867A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB837246A (en) * | 1957-07-05 | 1960-06-09 | Chicago Bridge & Iron Co | Electrically insulated floating roof |
CN2318495Y (en) * | 1997-10-22 | 1999-05-12 | 尹国雄 | Quick changed joint for gas mouth of liquid gas storage tank |
CN101168401A (en) * | 2007-11-14 | 2008-04-30 | 中国石油化工股份有限公司 | Combined type sealing device and application thereof in floating roof tank seal |
CN101328290A (en) * | 2008-06-24 | 2008-12-24 | 马自坤 | Static conducting flame-retardant rubber for oil tank seal tape |
CN202358534U (en) * | 2011-10-19 | 2012-08-01 | 中国石油化工股份有限公司 | Explosion suppression type floating plate sealing device for floating top storage tank |
CN104072918A (en) * | 2014-06-26 | 2014-10-01 | 安庆市特种橡塑制品有限责任公司 | Electrostatic-conduction rubber composition for oil tank sealing devices and production method thereof |
CN104139931A (en) * | 2014-08-09 | 2014-11-12 | 四川宏源德石化有限公司 | Flame-proof and explosion-proof safety device for primary and secondary sealing spaces of external floating-roof oil storage tank |
CN204324066U (en) * | 2014-11-26 | 2015-05-13 | 威特龙消防安全集团股份公司 | A kind of outer floating roof petroleum storage tank first and second seal cavity electrostatic prevention inflates soft capsule safety device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106219081A (en) * | 2016-08-30 | 2016-12-14 | 吴戈 | Compress board-like anti-lightning strike oil storage tank once sealing device |
CN113928741A (en) * | 2021-10-20 | 2022-01-14 | 威特龙消防安全集团股份公司 | Oil-free air-tight seal protection system and protection method for external floating roof oil tank |
CN113928741B (en) * | 2021-10-20 | 2022-12-16 | 威特龙消防安全集团股份公司 | Oil-free air-tight seal protection system and protection method for external floating roof oil tank |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: VITALONG FIREFIGHTING SAFETY GROUP CO., LTD. Free format text: FORMER OWNER: SICHUAN HONGYUANDE PETROCHEMICAL CO., LTD. Effective date: 20150417 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yingbiao Inventor after: Zhang Zongqin Inventor after: Li Wei Inventor after: Liao Xiaofeng Inventor after: Zhang Ningjia Inventor after: Yang Xi Inventor before: Zhang Zongqin Inventor before: Li Wei Inventor before: Liao Xiaofeng Inventor before: Zhang Ningjia Inventor before: Yang Xi |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG ZONGQIN LI WEI LIAO XIAOFENG ZHANG NINGJIA YANG XI TO: WANG YINGBIAO ZHANG ZONGQIN LI WEI LIAO XIAOFENG ZHANG NINGJIA YANG XI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150417 Address after: 611731 Chengdu high tech West West Road, No. 99, attached to No. 9, No. Applicant after: Witter joint-stock company of dragon security against fire group Address before: 611731, No. 99, No. 4, No. 9, 2, 1, West Avenue, hi tech West District, Sichuan, Chengdu Applicant before: SICHUAN HONGYUANDE PETROCHEMICAL CO., LTD. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |