CN103993682A - Steel tube bundle combination structure with flanged U-shaped section bars - Google Patents
Steel tube bundle combination structure with flanged U-shaped section bars Download PDFInfo
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- CN103993682A CN103993682A CN201410151920.3A CN201410151920A CN103993682A CN 103993682 A CN103993682 A CN 103993682A CN 201410151920 A CN201410151920 A CN 201410151920A CN 103993682 A CN103993682 A CN 103993682A
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- steel pipe
- section bar
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- steel tube
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Abstract
The invention discloses a steel tube bundle combination structure with flanged U-shaped section bars. The steel tube bundle combination structure is formed by a steel tube bundle assembly. The steel tube bundle assembly is formed by a plurality of steel tube units which are connected sequentially. Each steel tube unit comprises a cavity, concrete is poured into the cavity, and the steel tube unit is a section bar with the cross section in a U shape. The U-shaped section bar of each steel tube unit comprises a folded bottom portion and two lateral walls, wherein an opening is formed between the two lateral walls, and the opening is spliced with a folded bottom portion of a U-shaped section bar of the adjacent steel tube unit. Folded sections parallel to the folded bottom portion are arranged at the ends of the lateral walls of each U-shaped section bar, the folded direction of the folded sections is opposite to the folded bottom portion, and the folded sections are welded to the folded bottom plate. Each folded bottom portion can serve as a partition plate between the adjacent steel tube units. The lateral walls of the steel tube units are connected to form flanges of the steel tube bundle assembly, and the folded bottom portions can serve as webs between the flanges.
Description
Technical field
The present invention relates to a kind of steel pipe bundle combining structure of the U font section bar with flanging.
Background technology
Under construction, divide by the material of agent structure, conventional have two kinds of concrete structure and steel work.
Traditional concrete structure needs on-the-spot a large amount of artificial, and in construction, timber application is more, and waste water, airborne dust etc. are seriously polluted, do not meet the policy requirements of national energy-saving environmental protection.But the shear wall structure system in concrete structure, when better anti-side rigidity is provided, architectural composition is flexible.Particularly, in residential structure, shear wall is thinner, can useful combination with building segmenting wall body, the comfortable interior space is provided.
Steel work is a kind of building system of industrialization, meets the industrialization of construction industry standard-required of standardized designs, batch production making, prefabricated construction, information system management.Site assemblyization construction is saved a large amount of artificial, and construction waste material is few, energy-conserving and environment-protective.The members such as steel column in steel structure system, girder steel, support, manual manufacture still accounts for sizable ratio, and nodes domains complex structure, and cost of manufacture is high.The steel column side of mostly being rectangular column, while application in house, indoor have a steel column salient angle, arranges to building and make troubles.
If steel work and concrete structure are effectively combined, study a kind of novel lateral resistant member, give full play to the advantage that architectural composition is flexible, structure steel fabrication industrialization degree is high, speed of application is fast of concrete shear force wall, bring into play steel high-strength light, material property advantage that concrete rigidity is large simultaneously, to the shortcoming in current architecture configuration system, it is a good solution.
Summary of the invention
In order to overcome structure manufacture complexity that existing lateral resistant member exists, the on-the-spot shortcomings such as a large amount of artificial, constructional difficulties that need, the invention provides that a kind of steel using amount economy, structure manufacture are simple, convenient and quick construction, be convenient to suitability for industrialized production, give full play to steel and concrete performance advantage, be conducive to save material, reduce environment pollution, improve dwelling environment, the steel pipe bundle combining structure of the U font section bar with flanging that social economy's performance is good.
The technical solution used in the present invention is:
A steel pipe bundle combining structure for U font section bar with flanging, is characterized in that: be made up of steel pipe bundle assembly, described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit, and described steel pipe unit has cavity, fluid concrete in described cavity;
Described steel pipe unit is the section bar that cross section is U font, the section bar of the U font of described steel pipe unit comprises bending bottom, two side, between the end of two side, form opening part, the bending bottom of the section bar of the U font of described opening part splicing adjacent steel pipe unit;
The end of the sidewall of the section bar of described U font has and described bending bottom bending section that parallel and that wrap direction is relative, described bending section and described bending bottom welding; Described bending bottom forms the dividing plate between adjacent steel pipe unit;
The sidewall of each steel pipe unit is connected and forms the edge of a wing of described steel pipe bundle assembly, and the web between the described edge of a wing is formed on described bending bottom.
Further, between the end of described bending section and described sidewall, be provided with the first arc section, between described bending bottom and sidewall, be provided with the second arc section aligning with the first described arc section, the first described arc section is identical with size with the shape of the second described arc section.
Further, on the sidewall of described cavity, be provided with peg.
Further, on the dividing plate between adjacent steel pipe unit, through hole is set.
Further, the opening part of the section bar of the U font of the steel pipe unit of end is welded by end plate closes.
Further, described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Beneficial effect of the present invention is embodied in:
1,, in steel pipe bundle combining structure member, steel pipe bundle batch production is made, site assemblyization construction, and the concrete that build inside is an entirety, builds conveniently, does not need formwork;
2, steel pipe bundle and concrete are by peg collaborative work, and compound action is reliable, and bending resistance, resistance to compression and shear resistant capacity are high;
3, all process steps that steel pipe bundle combining structure member is produced adopts industrial equipment, and speed of production is fast, reliable product quality, a large amount of saving manually;
4, steel pipe bundle combining structure member is both as vertical supporting member, again as lateral resistant member.Thickness of wall body is thinner, arranges in conjunction with building partition, and the interior space is divided flexibly.
5, bending section and bending bottom welding, has increased the rigidity of U font section bar bending bottom; First, second arc section aligns, and is beneficial to welding.
Brief description of the drawings
Fig. 1 is steel pipe bundle combining structure member integrated sectional view of the present invention.
Fig. 2 is the schematic cross-section of the steel pipe unit of the U font section bar with flanging.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, a steel pipe bundle combining structure for U font section bar with flanging, is made up of steel pipe bundle assembly, and described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit 1, described steel pipe unit 1 has cavity, fluid concrete in described cavity;
Described steel pipe unit 1 is the section bar that cross section is U font, the section bar of the U font of described steel pipe unit comprises bending bottom 12, two side 11, between the end of two side 11, form opening part, the bending bottom 12 of the section bar of the U font of described opening part splicing adjacent steel pipe unit;
The end of the sidewall of the section bar of described U font has and described bending bottom bending section 13 that parallel and that wrap direction is relative, described bending section 13 and described bending bottom 12 welding; The dividing plate that described bending bottom 12 forms between adjacent steel pipe unit;
The sidewall 11 of each steel pipe unit is connected and forms the edge of a wing of described steel pipe bundle assembly, the web that described bending bottom 12 forms between the described edge of a wing.
Further, between the end of described bending section 13 and described sidewall, be provided with the first arc section, between described bending bottom 12 and sidewall, be provided with the second arc section aligning with the first described arc section, the first described arc section is identical with size with the shape of the second described arc section.
Further, on the sidewall of described cavity, be provided with peg.
Further, on the dividing plate between adjacent steel pipe unit 1, through hole 14 is set.
Further, the opening part of the section bar of the U font of the steel pipe unit of end seals welding by end plate 2.
Further, described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Content described in this manual embodiment is only enumerating of way of realization to inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
Claims (6)
1. a steel pipe bundle combining structure for the U font section bar with flanging, is characterized in that: be made up of steel pipe bundle assembly, described steel pipe bundle assembly is connected and composed successively by multiple steel pipes unit, and described steel pipe unit has cavity, fluid concrete in described cavity;
Described steel pipe unit is the section bar that cross section is U font, the section bar of the U font of described steel pipe unit comprises bending bottom, two side, between the end of two side, form opening part, the bending bottom of the section bar of the U font of described opening part splicing adjacent steel pipe unit;
The end of the sidewall of the section bar of described U font has and described bending bottom bending section that parallel and that wrap direction is relative, described bending section and described bending bottom welding; Described bending bottom forms the dividing plate between adjacent steel pipe unit;
The sidewall of each steel pipe unit is connected and forms the edge of a wing of described steel pipe bundle assembly, and the web between the described edge of a wing is formed on described bending bottom.
2. the steel pipe bundle combining structure of a kind of U font section bar with flanging as claimed in claim 1, it is characterized in that: between described bending section and the end of described sidewall, be provided with the first arc section, between described bending bottom and sidewall, be provided with the second arc section aligning with the first described arc section, the first described arc section is identical with size with the shape of the second described arc section.
3. the steel pipe bundle combining structure of a kind of U font section bar with flanging as claimed in claim 1 or 2, is characterized in that: on the sidewall of described cavity, be provided with peg.
4. the steel pipe bundle combining structure of a kind of U font section bar with flanging as claimed in claim 3, is characterized in that: on the dividing plate between adjacent steel pipe unit, through hole is set.
5. a kind of H shaped steel tube bank combining structure as claimed in claim 4, is characterized in that: the opening part of the section bar of the U font of the steel pipe unit of end is welded by end plate closes.
6. the steel pipe bundle combining structure of a kind of U font section bar with flanging as claimed in claim 5, is characterized in that: described concrete can be ordinary concrete, high-strength concrete, light weight aggregate concrete or self-compacting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151920.3A CN103993682B (en) | 2014-04-15 | 2014-04-15 | A kind of steel pipe bundle combining structure of the U-shaped section bar with flanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151920.3A CN103993682B (en) | 2014-04-15 | 2014-04-15 | A kind of steel pipe bundle combining structure of the U-shaped section bar with flanging |
Publications (2)
| Publication Number | Publication Date |
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| CN103993682A true CN103993682A (en) | 2014-08-20 |
| CN103993682B CN103993682B (en) | 2016-04-06 |
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| CN201410151920.3A Active CN103993682B (en) | 2014-04-15 | 2014-04-15 | A kind of steel pipe bundle combining structure of the U-shaped section bar with flanging |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708541A (en) * | 2015-03-11 | 2015-06-17 | 杭萧钢构股份有限公司 | Steel tube bundle surface shot-blasting cleaning device |
| CN106088333A (en) * | 2016-08-05 | 2016-11-09 | 石家庄轴设机电设备有限公司 | Mortise and tenon type U-shaped steel pipe bundle |
| CN106939657A (en) * | 2017-03-03 | 2017-07-11 | 北京科技大学 | A kind of steel pipe bundle combination with self-fastening button and its production method |
| CN113216440A (en) * | 2021-02-05 | 2021-08-06 | 方圆建设集团有限公司 | Novel assembled C shaped steel tube bank concrete area heat preservation shear force wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101858223A (en) * | 2009-04-07 | 2010-10-13 | 株式会社Ntsenc | Method for constructing structure for forming underground tunnel on boundary of rock bed |
| CN201635262U (en) * | 2009-12-09 | 2010-11-17 | 中国建筑东北设计研究院有限公司 | Straight rib profile steel welding rectangular steel tube concrete column |
| CN102094463A (en) * | 2010-12-30 | 2011-06-15 | 清华大学 | Novel multi-grid stiffening hybrid structure |
| CN103711256A (en) * | 2014-01-15 | 2014-04-09 | 北京工业大学 | Multi-cavity concrete filled steel tubular column with perforated inner diaphragms and implementation method of column |
| CN203891254U (en) * | 2014-04-15 | 2014-10-22 | 浙江杭萧钢构股份有限公司 | U-shaped section-bar steel pipe bundle combined structure with flanges |
-
2014
- 2014-04-15 CN CN201410151920.3A patent/CN103993682B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858223A (en) * | 2009-04-07 | 2010-10-13 | 株式会社Ntsenc | Method for constructing structure for forming underground tunnel on boundary of rock bed |
| CN201635262U (en) * | 2009-12-09 | 2010-11-17 | 中国建筑东北设计研究院有限公司 | Straight rib profile steel welding rectangular steel tube concrete column |
| CN102094463A (en) * | 2010-12-30 | 2011-06-15 | 清华大学 | Novel multi-grid stiffening hybrid structure |
| CN103711256A (en) * | 2014-01-15 | 2014-04-09 | 北京工业大学 | Multi-cavity concrete filled steel tubular column with perforated inner diaphragms and implementation method of column |
| CN203891254U (en) * | 2014-04-15 | 2014-10-22 | 浙江杭萧钢构股份有限公司 | U-shaped section-bar steel pipe bundle combined structure with flanges |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708541A (en) * | 2015-03-11 | 2015-06-17 | 杭萧钢构股份有限公司 | Steel tube bundle surface shot-blasting cleaning device |
| CN106088333A (en) * | 2016-08-05 | 2016-11-09 | 石家庄轴设机电设备有限公司 | Mortise and tenon type U-shaped steel pipe bundle |
| CN106939657A (en) * | 2017-03-03 | 2017-07-11 | 北京科技大学 | A kind of steel pipe bundle combination with self-fastening button and its production method |
| CN113216440A (en) * | 2021-02-05 | 2021-08-06 | 方圆建设集团有限公司 | Novel assembled C shaped steel tube bank concrete area heat preservation shear force wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103993682B (en) | 2016-04-06 |
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Address after: Xiaoshan Economic Development Zone hongken road Xiaoshan District Hangzhou city Zhejiang province 311217 No. 305 Patentee after: Hang Xiao Gang Gou limited company Address before: Xiaoshan Economic Development Zone hongken road Xiaoshan District Hangzhou city Zhejiang province 311217 No. 305 Patentee before: Zhejiang Hangxiao Steel Structure Co., Ltd. |