CN203390478U - 钢管对焊定位支架 - Google Patents
钢管对焊定位支架 Download PDFInfo
- Publication number
- CN203390478U CN203390478U CN201320363412.2U CN201320363412U CN203390478U CN 203390478 U CN203390478 U CN 203390478U CN 201320363412 U CN201320363412 U CN 201320363412U CN 203390478 U CN203390478 U CN 203390478U
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- CN
- China
- Prior art keywords
- steel pipe
- butt welding
- pipe butt
- support frame
- positioning support
- 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.)
- Expired - Lifetime
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- 238000003466 welding Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320363412.2U CN203390478U (zh) | 2013-06-24 | 2013-06-24 | 钢管对焊定位支架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320363412.2U CN203390478U (zh) | 2013-06-24 | 2013-06-24 | 钢管对焊定位支架 |
Publications (1)
Publication Number | Publication Date |
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CN203390478U true CN203390478U (zh) | 2014-01-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320363412.2U Expired - Lifetime CN203390478U (zh) | 2013-06-24 | 2013-06-24 | 钢管对焊定位支架 |
Country Status (1)
Country | Link |
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CN (1) | CN203390478U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103331565A (zh) * | 2013-06-24 | 2013-10-02 | 国家电网公司 | 钢管对焊定位支架 |
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2013
- 2013-06-24 CN CN201320363412.2U patent/CN203390478U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103331565A (zh) * | 2013-06-24 | 2013-10-02 | 国家电网公司 | 钢管对焊定位支架 |
CN103331565B (zh) * | 2013-06-24 | 2016-03-02 | 国家电网公司 | 钢管对焊定位支架 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Hebei Electric Power Company Patentee after: Xingtai Power Supply Branch of State Grid Hebei Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Hebei Electric Power Corporation Patentee before: Xingtai Power Supply Co. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20140115 Effective date of abandoning: 20160302 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |