CN203891254U - U-shaped section-bar steel pipe bundle combined structure with flanges - Google Patents
U-shaped section-bar steel pipe bundle combined structure with flanges Download PDFInfo
- Publication number
- CN203891254U CN203891254U CN201420183466.5U CN201420183466U CN203891254U CN 203891254 U CN203891254 U CN 203891254U CN 201420183466 U CN201420183466 U CN 201420183466U CN 203891254 U CN203891254 U CN 203891254U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- font
- section bar
- section
- pipe bundle
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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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 239000004567 concrete Substances 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011372 high-strength concrete Substances 0.000 claims description 3
- 239000011376 self-consolidating concrete Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a U-shaped section-bar steel pipe bundle combined structure with flanges. The combined structure is formed by a steel pipe bundle assembly. The steel pipe bundle assembly is formed by multiple successively-connected steel pipe units. Each of the steel pipe units is provided with a cavity. Concrete is casted in each of the cavities. The cross section of each of the steel pipe units is in the shape of a U-shaped section bar. Each of the U-shaped section bars comprises a bent bottom and two side walls. An opening is formed between ends of every two side walls. One opening is spliced with the bent bottom of the U-shaped section bar of the adjacent steel pipe unit. The end part of the side wall of each of the U-shaped section bars is provided with a bent segment parallel to the corresponding bent bottom and opposite to the bent direction. Each of the bent segment is welded to the corresponding bent bottom. A separator plate between adjacent steel pipe units is formed by the corresponding bent bottom. Side walls of the steel pipe units are connected together to form the flanges of the steel pipe bundle assembly. Two bent bottoms form a web plate between two flanges.
Description
Technical field
The utility model 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 utility model 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 adopted in the utility model 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.
The beneficial effects of the utility model are 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 the utility model steel pipe bundle combining structure member integrated sectional view.
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 domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also and conceive the equivalent technologies means that can expect according to the utility model 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 |
|---|---|---|---|
| CN201420183466.5U CN203891254U (en) | 2014-04-15 | 2014-04-15 | U-shaped section-bar steel pipe bundle combined structure with flanges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420183466.5U CN203891254U (en) | 2014-04-15 | 2014-04-15 | U-shaped section-bar steel pipe bundle combined structure with flanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891254U true CN203891254U (en) | 2014-10-22 |
Family
ID=51717675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420183466.5U Expired - Lifetime CN203891254U (en) | 2014-04-15 | 2014-04-15 | U-shaped section-bar steel pipe bundle combined structure with flanges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993682A (en) * | 2014-04-15 | 2014-08-20 | 浙江杭萧钢构股份有限公司 | Steel tube bundle combination structure with flanged U-shaped section bars |
| CN107327046A (en) * | 2017-08-21 | 2017-11-07 | 丁芸娉 | A kind of steel pipe bundle combining structure |
| CN107542184A (en) * | 2017-08-21 | 2018-01-05 | 丁芸娉 | A kind of integrated steel pipe bundle for building |
-
2014
- 2014-04-15 CN CN201420183466.5U patent/CN203891254U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993682A (en) * | 2014-04-15 | 2014-08-20 | 浙江杭萧钢构股份有限公司 | Steel tube bundle combination structure with flanged U-shaped section bars |
| CN107327046A (en) * | 2017-08-21 | 2017-11-07 | 丁芸娉 | A kind of steel pipe bundle combining structure |
| CN107542184A (en) * | 2017-08-21 | 2018-01-05 | 丁芸娉 | A kind of integrated steel pipe bundle for building |
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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 |
Owner name: HANGXIAO STEEL COMPONENT CO., LTD. Free format text: FORMER NAME: ZHEJIANG HANGXIAO STEEL STRUCTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Xiaoshan Economic Development Zone hongken road Xiaoshan District Hangzhou city Zhejiang province 311217 No. 305 Patentee after: HANGXIAO STEEL STRUCTURE Co.,Ltd. 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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |