CN103410273A - Special-shaped herringbone beam assembling structure and manufacturing method thereof - Google Patents
Special-shaped herringbone beam assembling structure and manufacturing method thereof Download PDFInfo
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- CN103410273A CN103410273A CN2013103669997A CN201310366999A CN103410273A CN 103410273 A CN103410273 A CN 103410273A CN 2013103669997 A CN2013103669997 A CN 2013103669997A CN 201310366999 A CN201310366999 A CN 201310366999A CN 103410273 A CN103410273 A CN 103410273A
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Abstract
The invention provides a special-shaped herringbone beam assembling structure. According to the special-shaped herringbone beam assembling structure, splicing joints of an upper beam and a lower beam in a herringbone beam are asymmetrically arranged. The invention further provides a manufacturing method of a special-shaped herringbone beam, which is based on the assembling structure. In order to improve the splicing quality and obtain a special-shaped herringbone beam with a stable structure, the invention provides the special-shaped herringbone beam assembling structure and the manufacturing method of a special-shaped herringbone beam. According to the invention, by using leftover waste materials in a plant (even the production waste material of H-shaped steel) and arranging the splicing joints of H-shaped steel in a staggered way, the special-shaped herringbone beam can be assembled with ideal splicing quality through the change of the assembling structure.
Description
Technical field
The present invention relates to the steel work production technical field, be specifically related to assembly structure of a kind of special-shaped herringbone beam and preparation method thereof.
Background technology
Abnormity the herringbone beam be mainly used in the buildings such as warehouse, factory building, green house of vegetables, and it often relates to the size of large span, due to structure special-shaped, makes consumptive material large, and angle is difficult to control, and therefore special-shaped herringbone beam's assembled quality is often not ideal enough.Except artificial operation reason, its structure special-shaped and error that make, weld directly has influence on special-shaped herringbone beam's assembled quality.Therefore obtain material economy, assembled quality special-shaped herringbone beam high, stabilized structure becomes the problem that technical team of our company emphasis will solve.
Summary of the invention
For above problems of the prior art, the invention provides and a kind ofly obtain that assembled quality is high, the special-shaped herringbone beam's of material economy, stabilized structure assembly structure and preparation method thereof.
The present invention is achieved by the following technical solutions:
Abnormity herringbone beam assembly structure, namely in described special-shaped herringbone beam, the splicing node of upper underbeam is asymmetric setting.
The spacing of the splicing node of described upper underbeam is 150mm～350mm.
The spacing of the splicing node of described upper underbeam is 200mm.
The splicing nodal pitch of described upper underbeam is of a size of along the beam bulk measurement.
The splicing node of described upper underbeam is positioned at special-shaped herringbone beam middle part.
Abnormity herringbone beam's preparation method comprises the following steps:
1) obtain assembled raw material, comprise the H shape steel that steel plate and upper and lower frange plate stagger;
2) first assemble 2 H shape steel that special-shaped herringbone beam middle part joins;
3) frange plate again H shape steel staggered upper and lower welds by flame gun;
4) on platform with the scale lofting of 1:1, with steel plate by Loft Line respectively electric welding fix;
5) assembling head plate and stiffener, assemble other component.
Beneficial effect of the present invention is: in line with improving assembled quality, obtain constitutionally stable special-shaped herringbone beam and be purpose, use in conjunction with leftover bits in factory, splicing node dislocation with H shape steel is started with, even if utilize the production waste of H shape steel, still can realize special-shaped herringbone beam's assembling by the variation of assembly structure, and obtain desirable assembled quality.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 is upper beam; 2 is underbeam; 3 is H shape steel.
The specific embodiment
Below in conjunction with the specific embodiment, the present invention being described in further details.
The invention provides a kind of special-shaped herringbone beam's assembly structure and preparation method thereof.Its assembly structure of paper, namely in special-shaped herringbone beam, upper beam 1 is asymmetric setting with the splicing node of underbeam 2, and the splicing node mainly is positioned at special-shaped herringbone beam's medium position, as shown in Figure 1.In the present invention, the spacing dimension of splicing node is along beam bulk measurement gained, and general spacing is 150mm～350mm, and preferably spacing dimension is 200mm.
Assembly structure in the present invention is in line with improving assembled quality, obtain constitutionally stable special-shaped herringbone beam and be purpose, use in conjunction with leftover bits in factory, splicing node dislocation with H shape steel is started with, even if utilize the production waste of H shape steel, still can realize special-shaped herringbone beam's assembling by the variation of assembly structure, and obtain desirable assembled quality.
The above-mentioned special-shaped herringbone beam's assembly structure of take is basis, and the special-shaped herringbone beam's preparation method be mated is:
1) obtain assembled raw material, comprise the H shape steel 3 that steel plate and upper and lower frange plate stagger;
2) first assemble 2 H shape steel that special-shaped herringbone beam middle part joins;
3) frange plate again H shape steel staggered upper and lower welds by flame gun;
4) on platform with the scale lofting of 1:1, with steel plate by Loft Line respectively electric welding fix;
5) assembling head plate and stiffener, assemble other component.
Claims (6)
1. special-shaped herringbone beam's assembly structure, is characterized in that in described special-shaped herringbone beam, the splicing node of upper underbeam is asymmetric setting.
2. special-shaped herringbone beam's assembly structure according to claim 1, the spacing that it is characterized in that the splicing node of described upper underbeam is 150mm～350mm.
3. special-shaped herringbone beam's assembly structure according to claim 2, the spacing that it is characterized in that the splicing node of described upper underbeam is 200mm.
4. according to the described special-shaped herringbone beam's assembly structure of claim 2 or 3, it is characterized in that the splicing nodal pitch of described upper underbeam is of a size of along the beam bulk measurement.
5. according to the arbitrary described special-shaped herringbone beam's assembly structure of claim 1-3, it is characterized in that the splicing node of described upper underbeam is positioned at special-shaped herringbone beam middle part.
6. special-shaped herringbone beam's preparation method is characterized in that said method comprising the steps of:
1) obtain assembled raw material, comprise the H shape steel that steel plate and upper and lower frange plate stagger;
2) first assemble 2 H shape steel that special-shaped herringbone beam middle part joins;
3) frange plate again H shape steel staggered upper and lower welds by flame gun;
4) on platform with the scale lofting of 1:1, with steel plate by Loft Line respectively electric welding fix;
5) assembling head plate and stiffener, assemble other component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366999.7A CN103410273B (en) | 2013-08-21 | 2013-08-21 | Abnormity herringbone beam assembles structure and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310366999.7A CN103410273B (en) | 2013-08-21 | 2013-08-21 | Abnormity herringbone beam assembles structure and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103410273A true CN103410273A (en) | 2013-11-27 |
| CN103410273B CN103410273B (en) | 2016-12-28 |
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| CN201310366999.7A Active CN103410273B (en) | 2013-08-21 | 2013-08-21 | Abnormity herringbone beam assembles structure and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233900A (en) * | 2022-07-31 | 2022-10-25 | 上海宝冶集团有限公司 | Manufacturing process and installation method suitable for ultra-long and ultra-wide herringbone beam |
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| GB719233A (en) * | 1951-12-24 | 1954-12-01 | Kwikform Ltd | Improvements in or relating to beams and like structural elements for use in connection with scaffolding and other temporary supporting structures |
| CN2059855U (en) * | 1989-09-08 | 1990-08-01 | 苏习科 | Large-size complete moving stage |
| CA2163272A1 (en) * | 1995-11-20 | 1997-05-21 | Gordon Ashton Webster | Adjustable joist |
| CN201010918Y (en) * | 2007-04-03 | 2008-01-23 | 刘登华 | Excavator extension jib lever structure |
| CN201428203Y (en) * | 2009-06-30 | 2010-03-24 | 安徽杭萧钢结构有限公司 | Novel roof truss herringbone beam |
| CN101734557A (en) * | 2009-11-18 | 2010-06-16 | 中冶天工建设有限公司 | Process for manufacturing super-large I-shaped crane beam |
| CN102155096A (en) * | 2011-03-02 | 2011-08-17 | 攀钢集团冶金工程技术有限公司 | Enormous-span steel tube house truss assembling construction method |
| CN102777047A (en) * | 2012-08-22 | 2012-11-14 | 河北二十冶工程技术有限公司 | Assembling and splicing installation method of large-span tube-truss roof beam |
| CN203499102U (en) * | 2013-08-21 | 2014-03-26 | 安徽鸿路钢结构(集团)股份有限公司 | Specially-shaped herringbone beam assembly structure |
-
2013
- 2013-08-21 CN CN201310366999.7A patent/CN103410273B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB719233A (en) * | 1951-12-24 | 1954-12-01 | Kwikform Ltd | Improvements in or relating to beams and like structural elements for use in connection with scaffolding and other temporary supporting structures |
| CN2059855U (en) * | 1989-09-08 | 1990-08-01 | 苏习科 | Large-size complete moving stage |
| CA2163272A1 (en) * | 1995-11-20 | 1997-05-21 | Gordon Ashton Webster | Adjustable joist |
| CN201010918Y (en) * | 2007-04-03 | 2008-01-23 | 刘登华 | Excavator extension jib lever structure |
| CN201428203Y (en) * | 2009-06-30 | 2010-03-24 | 安徽杭萧钢结构有限公司 | Novel roof truss herringbone beam |
| CN101734557A (en) * | 2009-11-18 | 2010-06-16 | 中冶天工建设有限公司 | Process for manufacturing super-large I-shaped crane beam |
| CN102155096A (en) * | 2011-03-02 | 2011-08-17 | 攀钢集团冶金工程技术有限公司 | Enormous-span steel tube house truss assembling construction method |
| CN102777047A (en) * | 2012-08-22 | 2012-11-14 | 河北二十冶工程技术有限公司 | Assembling and splicing installation method of large-span tube-truss roof beam |
| CN203499102U (en) * | 2013-08-21 | 2014-03-26 | 安徽鸿路钢结构(集团)股份有限公司 | Specially-shaped herringbone beam assembly structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233900A (en) * | 2022-07-31 | 2022-10-25 | 上海宝冶集团有限公司 | Manufacturing process and installation method suitable for ultra-long and ultra-wide herringbone beam |
| CN115233900B (en) * | 2022-07-31 | 2024-01-30 | 上海宝冶集团有限公司 | Manufacturing process and installation method suitable for ultra-long and ultra-wide herringbone beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103410273B (en) | 2016-12-28 |
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Denomination of invention: Special-shaped herringbone beam assembling structure and manufacturing method thereof Effective date of registration: 20171013 Granted publication date: 20161228 Pledgee: Hefei science and technology rural commercial bank Limited by Share Ltd Mount Huangshan road subbranch Pledgor: Anhui Honglu Steel (Group) Co., Ltd. Registration number: 2017340000279 |
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