CN106801770B - 一种农田灌溉用输水管道加强装置 - Google Patents
一种农田灌溉用输水管道加强装置 Download PDFInfo
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- CN106801770B CN106801770B CN201710169627.3A CN201710169627A CN106801770B CN 106801770 B CN106801770 B CN 106801770B CN 201710169627 A CN201710169627 A CN 201710169627A CN 106801770 B CN106801770 B CN 106801770B
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- Prior art keywords
- button shell
- catching groove
- shell
- button
- card slot
- 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
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710169627.3A CN106801770B (zh) | 2017-03-21 | 2017-03-21 | 一种农田灌溉用输水管道加强装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710169627.3A CN106801770B (zh) | 2017-03-21 | 2017-03-21 | 一种农田灌溉用输水管道加强装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106801770A CN106801770A (zh) | 2017-06-06 |
CN106801770B true CN106801770B (zh) | 2019-04-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710169627.3A Active CN106801770B (zh) | 2017-03-21 | 2017-03-21 | 一种农田灌溉用输水管道加强装置 |
Country Status (1)
Country | Link |
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CN (1) | CN106801770B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001606A1 (de) * | 1977-10-17 | 1979-05-02 | Armin Reist | Isolierung für einen Rohrbogen gegen Kälte, Schall und Wärme sowie Verfahren und Vorrichtung zur Herstellung derselben |
DE20013124U1 (de) * | 2000-07-29 | 2000-12-07 | Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben | Vorrichtung zum Schutz von Flexelementen |
CN102537588A (zh) * | 2012-02-06 | 2012-07-04 | 汪仕斌 | 防缩径管件专用保护套 |
CN203594917U (zh) * | 2013-12-17 | 2014-05-14 | 瑞奇林机械(宁波)有限公司 | 水管安全护套 |
CN104913126A (zh) * | 2013-12-14 | 2015-09-16 | 天津北拓钢铁贸易有限公司 | 一种带有报警装置的管道 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110049879A1 (en) * | 2009-09-01 | 2011-03-03 | Patrick John Fitzpatrick | Clamp suitable for increasing the fatigue life of the butt welds of a pipe pressure vessel which is subsequently bent |
-
2017
- 2017-03-21 CN CN201710169627.3A patent/CN106801770B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001606A1 (de) * | 1977-10-17 | 1979-05-02 | Armin Reist | Isolierung für einen Rohrbogen gegen Kälte, Schall und Wärme sowie Verfahren und Vorrichtung zur Herstellung derselben |
DE20013124U1 (de) * | 2000-07-29 | 2000-12-07 | Heinrich Gillet Gmbh & Co Kg, 67480 Edenkoben | Vorrichtung zum Schutz von Flexelementen |
CN102537588A (zh) * | 2012-02-06 | 2012-07-04 | 汪仕斌 | 防缩径管件专用保护套 |
CN104913126A (zh) * | 2013-12-14 | 2015-09-16 | 天津北拓钢铁贸易有限公司 | 一种带有报警装置的管道 |
CN203594917U (zh) * | 2013-12-17 | 2014-05-14 | 瑞奇林机械(宁波)有限公司 | 水管安全护套 |
Also Published As
Publication number | Publication date |
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CN106801770A (zh) | 2017-06-06 |
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Legal Events
Date | Code | Title | Description |
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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 |
Effective date of registration: 20190218 Address after: 450000 room C260, 1 tower, 96, Ruida Road, Zhengzhou high tech Industrial Development Zone, Henan Applicant after: Zhengzhou search information technology Co., Ltd. Address before: 225721 No. 33 Health Road, Dainan Town, Xinghua City, Taizhou City, Jiangsu Province Applicant before: Ye Yuling |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190307 Address after: 211100 No. 2229 Tianyuan East Road, Jiangning District, Nanjing City, Jiangsu Province Applicant after: The Polytron Technologies Inc Address before: 450000 room C260, 1 tower, 96, Ruida Road, Zhengzhou high tech Industrial Development Zone, Henan Applicant before: Zhengzhou search 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: Device for reinforcing water delivery pipeline for arm irrigation Effective date of registration: 20191205 Granted publication date: 20190402 Pledgee: Nanjing Bank Co., Ltd. Nanjing Financial City Branch Pledgor: Sino-Soviet Science and Technology Co., Ltd. Registration number: Y2019320000329 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |