CN107877072B - 一种水利施工弯管接头焊接夹持装置 - Google Patents
一种水利施工弯管接头焊接夹持装置 Download PDFInfo
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- CN107877072B CN107877072B CN201711274672.1A CN201711274672A CN107877072B CN 107877072 B CN107877072 B CN 107877072B CN 201711274672 A CN201711274672 A CN 201711274672A CN 107877072 B CN107877072 B CN 107877072B
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- CN
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- Prior art keywords
- support ring
- clamping device
- ring
- main support
- water conservancy
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711274672.1A CN107877072B (zh) | 2017-12-06 | 2017-12-06 | 一种水利施工弯管接头焊接夹持装置 |
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CN201711274672.1A CN107877072B (zh) | 2017-12-06 | 2017-12-06 | 一种水利施工弯管接头焊接夹持装置 |
Publications (2)
Publication Number | Publication Date |
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CN107877072A CN107877072A (zh) | 2018-04-06 |
CN107877072B true CN107877072B (zh) | 2019-08-30 |
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CN201711274672.1A Active CN107877072B (zh) | 2017-12-06 | 2017-12-06 | 一种水利施工弯管接头焊接夹持装置 |
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CN (1) | CN107877072B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108526802B (zh) * | 2018-06-27 | 2020-02-28 | 北控水务建设发展有限公司 | 一种水利施工用弯管接头焊接夹持装置 |
CN110748309A (zh) * | 2018-07-24 | 2020-02-04 | 中铁第五勘察设计院集团有限公司 | 低净空搅拌桩钻杆节拼接装置 |
CN108784630A (zh) * | 2018-07-25 | 2018-11-13 | 张云峰 | 一种智能即时3d腔镜显示系统 |
CN109013106B (zh) * | 2018-09-07 | 2019-11-26 | 福州市诚恩贸易有限公司 | 一种便于固定的管状材料加工用旋转装置 |
CN110014089A (zh) * | 2019-04-16 | 2019-07-16 | 象山华隆模架有限公司 | 一种斜度架 |
CN110327999A (zh) * | 2019-05-27 | 2019-10-15 | 建湖县智越玻璃仪器有限公司 | 一种筒形分液漏斗及其固定架 |
CN114226576A (zh) * | 2021-12-20 | 2022-03-25 | 江苏康盛管业有限公司 | 一种空调用铜管扩口装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3711920A (en) * | 1972-03-02 | 1973-01-23 | R Simmons | Pipe puller and alignment clamp |
JPS49133244A (zh) * | 1973-04-26 | 1974-12-20 | ||
JP3639675B2 (ja) * | 1996-07-15 | 2005-04-20 | 新日本製鐵株式会社 | 円筒構造物の肌合せ方法 |
JP4184548B2 (ja) * | 1999-08-25 | 2008-11-19 | Jfe工建株式会社 | 押当て治具及び溶接方法 |
US7942307B2 (en) * | 2007-09-18 | 2011-05-17 | 1272507 Alberta Ltd. | Apparatus for applying metallic cladding to interior surfaces of pipe elbows |
US7617963B1 (en) * | 2008-08-08 | 2009-11-17 | Ge-Hitachi Nuclear Energy Americas Llc | Apparatus and method for repairing welded elbow joints in a core spray line |
CN103600190B (zh) * | 2013-11-06 | 2016-04-20 | 安徽盛运环保工程有限公司 | 除尘器喷吹出气弯管定位工装 |
CN203992928U (zh) * | 2014-08-01 | 2014-12-10 | 山东国泰创新供水技术有限公司 | S型弯头管路拼焊工装 |
CN107263000B (zh) * | 2017-06-30 | 2019-01-25 | 武汉一冶钢结构有限责任公司 | 用于风洞引射器喷嘴与弯管的组装调节装置及其组装方法 |
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2017
- 2017-12-06 CN CN201711274672.1A patent/CN107877072B/zh active Active
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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: 20190801 Address after: Room 701, Jinfu Building, 38 Yinling Street, Xiaxiao, Dongcheng District, Dongguan City, Guangdong Province Applicant after: Guangdong Guangyu Construction Engineering Co., Ltd. Address before: 221008 Office Building F, Tongxin Block, Software Park, Jiefangnan University of Mining and Technology, Quanshan District, Xuzhou City, Jiangsu Province Applicant before: Li Guangsu |
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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: Hydraulic engineering construction bent pipe joint welding clamping device Effective date of registration: 20200617 Granted publication date: 20190830 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: Guangdong Guangyu Construction Engineering Co.,Ltd. Registration number: Y2020980003191 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |