CN203307994U - Cross section H-shaped steel stiff column - Google Patents
Cross section H-shaped steel stiff column Download PDFInfo
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- CN203307994U CN203307994U CN2013202562767U CN201320256276U CN203307994U CN 203307994 U CN203307994 U CN 203307994U CN 2013202562767 U CN2013202562767 U CN 2013202562767U CN 201320256276 U CN201320256276 U CN 201320256276U CN 203307994 U CN203307994 U CN 203307994U
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Abstract
The utility model relates to a cross section H-shaped steel stiff column. The cross section H-shaped steel stiff column is welded by multiple sections of cross steel columns, and is characterized in that lug plates are arranged on flange plates of the cross steel columns, and the lug plates of the upper and the lower sections of the cross steel columns are welded and fixed through connecting plates; U-shaped fixing plates are arranged at the junctions of the upper and the lower sections of the cross steel columns, and the U-shaped fixing plates are respectively welded and fixed with the upper and the lower sections of the cross steel columns. According to the cross section H-shaped steel stiff column disclosed by the utility model, the lug plates and the connecting plates are adopted for fixed connection, and the U-shaped fixing plates are arranged at the junctions of the upper and the lower sections of the cross steel columns, so that the connection between the cross steel columns is very stable and reliable, the construction precision of the structure is high, and the engineering quality is reliable.
Description
Technical field
The utility model relates to the realm of building construction, is specifically related to a kind of cross section H shape Steel Stiff Column.
Background technology
Development along with national economy, the emergence of high level, super highrise building, the height of single building building is more and more higher, as a kind of form cross section H shape Steel Stiff Column commonly used in steel reinforced concrete (SRC) structure, have that supporting capacity is high, rigidity reaches greatly the advantages such as anti-seismic performance is good, be applied to more and more longspan structure and highrise building and super highrise building.
Cross section H shape Steel Stiff Column is formed by connecting by more piece cross steel column, and the connection between the cross steel column has very important impact for the stable and anti-seismic performance of whole stiffness post.
Summary of the invention
The purpose of this utility model is to provide a kind of cross section H shape Steel Stiff Column, simple in structure, the distortion little, anti-seismic performance is good, and installation is easy, can accelerate speed of application, the duration benefit is obvious.
The purpose of this utility model is achieved through the following technical solutions.
A kind of cross section H shape Steel Stiff Column, be welded by more piece cross steel column, it is characterized in that: on the frange plate of cross steel column, be equipped with otic placode, the otic placode of upper and lower two joint cross steel columns is welded and fixed by junction plate; In upper and lower two joint cross steel column junctions, be provided with the U-shaped fixed head, the U-shaped fixed head is welded and fixed with upper and lower two joint cross steel columns respectively.
Further, the inboard, joint of upper joint cross steel column and lower joint cross steel column is welded with the steel liner plate.
Cross section H shape Steel Stiff Column of the present utility model adopts otic placode to be fixedly connected with junction plate, and in upper and lower two joint cross steel column junctions, the U-shaped fixed head is set, connection between the cross steel column is very reliable and stable, can make the structure construction precision high, and workmanship is reliable.
Cross section H shape Steel Stiff Column distortion of the present utility model is little, anti-seismic performance is good, given full play to steel (tension) properties of materials, and working procedure is simple, is conducive to safety management, installation rate is fast, improved efficiency, reduce operating expenses, the duration benefit is obvious, is applicable to highrise building, super highrise building and longspan structure.
The accompanying drawing explanation
Fig. 1 is the top view of the utility model cross section H shape Steel Stiff Column.
Fig. 2 is upper and lower two joint cross steel column junction structural representations.
The upper joint of Reference numeral: 1-cross steel column; Joint cross steel column under 2-; The 3-otic placode; The 4-junction plate; The 5-frange plate; 6-U shape fixed head; The 7-liner plate.
The specific embodiment
The technical scheme of the utility model being implemented below in conjunction with accompanying drawing is described further.
Fig. 1 is the top view of the utility model cross section H shape Steel Stiff Column, and Fig. 2 is upper and lower two joint cross steel column junction structural representations.Cross section H shape Steel Stiff Column as shown in Figure 1, 2, be welded by more piece cross steel column.On the frange plate 5 of upper joint cross steel column 1 and lower joint cross steel column 2, be equipped with otic placode 3, the otic placode of upper and lower two joint cross steel columns is welded and fixed by junction plate 4.In upper and lower two joint cross steel column junctions, also be provided with U-shaped fixed head 6, the U-shaped fixed head is welded and fixed with upper and lower two joint cross steel columns respectively.
The inboard, joint of upper joint cross steel column 1 and lower joint cross steel column 2 is welded with steel liner plate 7.
The attachment weld of post and post, its web adopt V font groove horizontal position welding seam, and frange plate adopts the monolateral groove horizontal position welding seam of lining plank single face, and weld seam is full penetration weld, and weldquality requires as one-level.Group to the time adopt upper lower connecting plate and the erection bolt be welded with in advance on post.
Manual electric arc welding and two kinds of welding manners of CO2 Welding Machine are adopted in welding constantly.
Cross section H shape Steel Stiff Column of the present utility model adopts otic placode to be fixedly connected with junction plate, and in upper and lower two joint cross steel column junctions, the U-shaped fixed head is set, connection between the cross steel column is very reliable and stable, can make the structure construction precision high, and workmanship is reliable.
Cross section H shape Steel Stiff Column distortion of the present utility model is little, anti-seismic performance is good, given full play to steel (tension) properties of materials, and working procedure is simple, is conducive to safety management, installation rate is fast, improved efficiency, reduce operating expenses, the duration benefit is obvious, is applicable to highrise building, super highrise building and longspan structure.
Claims (2)
1. a cross section H shape Steel Stiff Column, be welded by more piece cross steel column, it is characterized in that: on the frange plate of cross steel column, be equipped with otic placode, the otic placode of upper and lower two joint cross steel columns is welded and fixed by junction plate; In upper and lower two joint cross steel column junctions, be provided with the U-shaped fixed head, the U-shaped fixed head is welded and fixed with upper and lower two joint cross steel columns respectively.
2. cross section H shape Steel Stiff Column as claimed in claim 1, is characterized in that, the inboard, joint of upper joint cross steel column and lower joint cross steel column is welded with the steel liner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202562767U CN203307994U (en) | 2013-05-10 | 2013-05-10 | Cross section H-shaped steel stiff column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202562767U CN203307994U (en) | 2013-05-10 | 2013-05-10 | Cross section H-shaped steel stiff column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307994U true CN203307994U (en) | 2013-11-27 |
Family
ID=49614211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202562767U Expired - Fee Related CN203307994U (en) | 2013-05-10 | 2013-05-10 | Cross section H-shaped steel stiff column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150105A (en) * | 2015-03-26 | 2016-11-23 | 五冶集团上海有限公司 | A kind of stiffened column installation method |
-
2013
- 2013-05-10 CN CN2013202562767U patent/CN203307994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150105A (en) * | 2015-03-26 | 2016-11-23 | 五冶集团上海有限公司 | A kind of stiffened column installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |