CN108019083A - 一种新型剖口柔性法兰结构 - Google Patents
一种新型剖口柔性法兰结构 Download PDFInfo
- Publication number
- CN108019083A CN108019083A CN201711443119.6A CN201711443119A CN108019083A CN 108019083 A CN108019083 A CN 108019083A CN 201711443119 A CN201711443119 A CN 201711443119A CN 108019083 A CN108019083 A CN 108019083A
- Authority
- CN
- China
- Prior art keywords
- flexible flange
- new groove
- groove flexible
- ring flange
- bolt
- 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
- 238000003466 welding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711443119.6A CN108019083A (zh) | 2017-12-27 | 2017-12-27 | 一种新型剖口柔性法兰结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711443119.6A CN108019083A (zh) | 2017-12-27 | 2017-12-27 | 一种新型剖口柔性法兰结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108019083A true CN108019083A (zh) | 2018-05-11 |
Family
ID=62071774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711443119.6A Pending CN108019083A (zh) | 2017-12-27 | 2017-12-27 | 一种新型剖口柔性法兰结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108019083A (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823758A (en) * | 1956-08-28 | 1959-11-18 | Chemetron Corp | Flange-type pipe joints |
JPH07280149A (ja) * | 1994-04-13 | 1995-10-27 | Tomoe Corp | 鋼管のフランジ継手構造 |
JPH10110716A (ja) * | 1996-10-02 | 1998-04-28 | Ishikawajima Harima Heavy Ind Co Ltd | 配管フランジのボルト緩み止めリング |
CN1354826A (zh) * | 1999-06-08 | 2002-06-19 | 乔治费希尔管路系统公开股份有限公司 | 管子连接用松套法兰以及用于生产松套法兰的方法 |
CN201425110Y (zh) * | 2009-05-19 | 2010-03-17 | 上海华理安全装备有限公司 | 反拱刻槽焊接型爆破片安全装置 |
CN201424842Y (zh) * | 2009-06-26 | 2010-03-17 | 中国电力工程顾问集团中南电力设计院 | 一种应用于特高压输电线塔的大型法兰 |
CN201574614U (zh) * | 2009-12-16 | 2010-09-08 | 中国电力科学研究院 | 一种输电铁塔的构件 |
CN204420391U (zh) * | 2015-01-27 | 2015-06-24 | 武汉工程大学 | 一种基于波齿复合垫的法兰密封结构 |
CN207988632U (zh) * | 2017-12-27 | 2018-10-19 | 国网江苏省电力有限公司经济技术研究院 | 一种新型剖口柔性法兰结构 |
-
2017
- 2017-12-27 CN CN201711443119.6A patent/CN108019083A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB823758A (en) * | 1956-08-28 | 1959-11-18 | Chemetron Corp | Flange-type pipe joints |
JPH07280149A (ja) * | 1994-04-13 | 1995-10-27 | Tomoe Corp | 鋼管のフランジ継手構造 |
JPH10110716A (ja) * | 1996-10-02 | 1998-04-28 | Ishikawajima Harima Heavy Ind Co Ltd | 配管フランジのボルト緩み止めリング |
CN1354826A (zh) * | 1999-06-08 | 2002-06-19 | 乔治费希尔管路系统公开股份有限公司 | 管子连接用松套法兰以及用于生产松套法兰的方法 |
CN201425110Y (zh) * | 2009-05-19 | 2010-03-17 | 上海华理安全装备有限公司 | 反拱刻槽焊接型爆破片安全装置 |
CN201424842Y (zh) * | 2009-06-26 | 2010-03-17 | 中国电力工程顾问集团中南电力设计院 | 一种应用于特高压输电线塔的大型法兰 |
CN201574614U (zh) * | 2009-12-16 | 2010-09-08 | 中国电力科学研究院 | 一种输电铁塔的构件 |
CN204420391U (zh) * | 2015-01-27 | 2015-06-24 | 武汉工程大学 | 一种基于波齿复合垫的法兰密封结构 |
CN207988632U (zh) * | 2017-12-27 | 2018-10-19 | 国网江苏省电力有限公司经济技术研究院 | 一种新型剖口柔性法兰结构 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180702 Address after: 210000 Zhongshan Road, Nanjing City, Jiangsu Province, No. 251 Applicant after: STATE GRID JIANGSU ECONOMIC Research Institute Applicant after: STATE GRID JIANGSU ELECTRIC POWER DESIGN CONSULTATION CO.,LTD. Applicant after: State Grid Corporation of China Applicant after: NANJING University OF TECHNOLOGY Address before: 210000 Zhongshan Road, Nanjing City, Jiangsu Province, No. 251 Applicant before: STATE GRID JIANGSU ECONOMIC Research Institute Applicant before: Nanjing University of Technology |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180511 |