CN104841999A - Method for manually cutting irregular plate tube penetration hole of arc circular tube - Google Patents
Method for manually cutting irregular plate tube penetration hole of arc circular tube Download PDFInfo
- Publication number
- CN104841999A CN104841999A CN201510215607.6A CN201510215607A CN104841999A CN 104841999 A CN104841999 A CN 104841999A CN 201510215607 A CN201510215607 A CN 201510215607A CN 104841999 A CN104841999 A CN 104841999A
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- line
- pipe
- arc
- intersecting mouth
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- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title abstract description 6
- 230000035515 penetration Effects 0.000 title abstract 9
- 230000001788 irregular Effects 0.000 title abstract 3
- 238000010276 construction Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510215607.6A CN104841999B (en) | 2015-04-30 | 2015-04-30 | A kind of hand cutting process of arc pipe and sketch plate intersecting mouth |
Applications Claiming Priority (1)
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CN201510215607.6A CN104841999B (en) | 2015-04-30 | 2015-04-30 | A kind of hand cutting process of arc pipe and sketch plate intersecting mouth |
Publications (2)
Publication Number | Publication Date |
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CN104841999A true CN104841999A (en) | 2015-08-19 |
CN104841999B CN104841999B (en) | 2017-12-01 |
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Family Applications (1)
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CN201510215607.6A Active CN104841999B (en) | 2015-04-30 | 2015-04-30 | A kind of hand cutting process of arc pipe and sketch plate intersecting mouth |
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CN (1) | CN104841999B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107906472A (en) * | 2017-07-25 | 2018-04-13 | 浙江精工钢结构集团有限公司 | A kind of large-scale lampshade modeling structure node in space and its processing method |
CN108907424A (en) * | 2018-07-20 | 2018-11-30 | 四川汇源钢建装配建筑有限公司 | A kind of cutting method of round tube intersecting mouth |
CN109158508A (en) * | 2018-09-07 | 2019-01-08 | 中天建设集团有限公司 | A kind of processing method of arch steel |
CN112108841A (en) * | 2020-09-11 | 2020-12-22 | 浙江精工钢结构集团有限公司 | Method for manufacturing intersecting opening of hyperbolic oblique-crossing circular tube |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197028A (en) * | 1978-12-04 | 1980-04-08 | Allegheny Ludlum Industries, Inc. | Integral connector for tubular structures |
JPS6480652A (en) * | 1987-09-21 | 1989-03-27 | Sekisui Chemical Co Ltd | Gutter joint |
JPH08114029A (en) * | 1994-08-22 | 1996-05-07 | Nakao:Kk | Joint structure of frame body |
JPH11324133A (en) * | 1998-05-13 | 1999-11-26 | Mitsubishi Heavy Ind Ltd | Steel pipe branch joint structure |
CN101851957A (en) * | 2010-06-02 | 2010-10-06 | 中建钢构有限公司 | Manufacturing method of multi-pipe tubular joint |
CN101961810A (en) * | 2009-07-24 | 2011-02-02 | 王正怡 | Construction method for manufacturing multi-pipe intersecting steel pipe component |
CN104190956A (en) * | 2014-08-27 | 2014-12-10 | 浙江精工钢结构集团有限公司 | Method for assembling and locating intersecting round pipe |
-
2015
- 2015-04-30 CN CN201510215607.6A patent/CN104841999B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197028A (en) * | 1978-12-04 | 1980-04-08 | Allegheny Ludlum Industries, Inc. | Integral connector for tubular structures |
JPS6480652A (en) * | 1987-09-21 | 1989-03-27 | Sekisui Chemical Co Ltd | Gutter joint |
JPH08114029A (en) * | 1994-08-22 | 1996-05-07 | Nakao:Kk | Joint structure of frame body |
JPH11324133A (en) * | 1998-05-13 | 1999-11-26 | Mitsubishi Heavy Ind Ltd | Steel pipe branch joint structure |
CN101961810A (en) * | 2009-07-24 | 2011-02-02 | 王正怡 | Construction method for manufacturing multi-pipe intersecting steel pipe component |
CN101851957A (en) * | 2010-06-02 | 2010-10-06 | 中建钢构有限公司 | Manufacturing method of multi-pipe tubular joint |
CN104190956A (en) * | 2014-08-27 | 2014-12-10 | 浙江精工钢结构集团有限公司 | Method for assembling and locating intersecting round pipe |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107906472A (en) * | 2017-07-25 | 2018-04-13 | 浙江精工钢结构集团有限公司 | A kind of large-scale lampshade modeling structure node in space and its processing method |
CN108907424A (en) * | 2018-07-20 | 2018-11-30 | 四川汇源钢建装配建筑有限公司 | A kind of cutting method of round tube intersecting mouth |
CN109158508A (en) * | 2018-09-07 | 2019-01-08 | 中天建设集团有限公司 | A kind of processing method of arch steel |
CN112108841A (en) * | 2020-09-11 | 2020-12-22 | 浙江精工钢结构集团有限公司 | Method for manufacturing intersecting opening of hyperbolic oblique-crossing circular tube |
Also Published As
Publication number | Publication date |
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CN104841999B (en) | 2017-12-01 |
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EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Hui Inventor after: Xu Pengtao Inventor after: Zhang Wei Inventor after: Liu Yueqiang Inventor after: Gao Liang Inventor after: Gao Lingli Inventor after: Lou Feng Inventor after: Zhao Wenya Inventor after: Que Zixiong Inventor after: Fu Jianyao Inventor after: Zhang Jinhui Inventor after: Chen Jun Inventor after: Sun Qiannan Inventor after: Lu Kai Inventor before: Chen Hui Inventor before: Cheng Jiandong Inventor before: Lu Kai Inventor before: Xu Pengtao Inventor before: Lou Feng Inventor before: Zhao Wenya Inventor before: Fu Jianyao Inventor before: Zhang Jinhui Inventor before: Chen Jun Inventor before: Que Zixiong Inventor before: Sun Qiannan Inventor before: Yu Huiping |
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COR | Change of bibliographic data | ||
CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Chen Hui|Lou Feng|Zhao Wenya|Fu Jiangyao|Zhang Jinhui|Chen Jun|Quezi Xiong|Sun Qiannan|Yu Huiping|Cheng Jiandong|Lu Kai|Xu Pengtao False: Chen Hui|Lou Feng|Zhao Wenya|Quezi Xiong|Fu Jiangyao|Zhang Jinhui|Chen Jun|Sun Qiannan|Lu Kai|Xu Pengtao|Zhang Wei|Liu Yueqiang|Gao Liang|Gao Lingli Number: 23 Volume: 32 |
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ERR | Gazette correction | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Hui Inventor after: Xu Pengtao Inventor after: Zhang Wei Inventor after: Liu Yueqiang Inventor after: Gao Liang Inventor after: Gao Lingli Inventor after: Lou Feng Inventor after: Zhao Wenyan Inventor after: Que Zixiong Inventor after: Fu Jianyao Inventor after: Zhang Jinhui Inventor after: Chen Jun Inventor after: Sun Qiannan Inventor after: Lu Kai Inventor before: Chen Hui Inventor before: Cheng Jiandong Inventor before: Lu Kai Inventor before: Xu Pengtao Inventor before: Lou Feng Inventor before: Zhao Wenya Inventor before: Fu Jianyao Inventor before: Zhang Jinhui Inventor before: Chen Jun Inventor before: Que Zixiong Inventor before: Sun Qiannan Inventor before: Yu Huiping |
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