CN207700389U - It is a kind of abnormity steel column and beam column connection structure - Google Patents
It is a kind of abnormity steel column and beam column connection structure Download PDFInfo
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- CN207700389U CN207700389U CN201721564018.XU CN201721564018U CN207700389U CN 207700389 U CN207700389 U CN 207700389U CN 201721564018 U CN201721564018 U CN 201721564018U CN 207700389 U CN207700389 U CN 207700389U
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- steel pipe
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Abstract
The connection structure of a kind of abnormity steel column and beam column, wherein special-shaped steel column includes steel pipe column main body and column limb；The steel pipe column main body horizontal section is rectangular or round；The column limb at least one, along the side arranged for interval of steel pipe column main body；And the horizontal section of each column limb is T-shaped, is made of web and flange plate；Wherein, the web end and the side of steel pipe column main body of column limb are welded to connect.The utility model solves in the connecting structure of traditional anisotropic steel column and beam column that steel column factory welding capacity is big, and scene needs that concrete perfusion, there are wet construction and beam-to-column joint structure site welding amount big technical problems when construction.
Description
Technical field
The utility model is related to the connection structure of a kind of steel column and beam column, the connection of especially a kind of special-shaped steel column and beam column
Structure.
Background technology
At present in domestic Special-Shaped Column steel structure system, Special-Shaped Column is mainly spliced using rectangular steel pipe, and in steel pipe
Interior concrete perfusion, Special-Shaped Column take the form of bolt-weld joint with steel girder steel（I.e. steel steel beam flange is welded with column, steel steel beam web plate
It is bolted with column）, have a defect that in this way：First, column limb factory welding capacity itself is larger, in-site pouring concrete increases
Working procedure has certain wet construction amount；Second is that steel column and steel girder steel site welding amount are big, it is unfavorable for prefabricated construction.
Utility model content
The purpose of this utility model is to provide the connection structure of a kind of special-shaped steel column and beam column, to solve traditional anisotropic steel
Steel column factory welding capacity is big in the connecting structure of column and beam column, and scene needs that concrete perfusion, there are wet construction and beams when construction
The big technical problem of column connection structure site welding amount.
To achieve the above object, the utility model adopts the following technical solution.
It is a kind of abnormity steel column include steel pipe column main body and column limb；The steel pipe column main body horizontal section is rectangular or round
Shape；The column limb at least one, along the side arranged for interval of steel pipe column main body；And the horizontal section of each column limb is in T
Shape is made of web and flange plate；Wherein, the web end and the side of steel pipe column main body of column limb are welded to connect.
Preferably, the horizontal section of the steel pipe column main body is rectangular, and there are one either two or three for the column limb
Or four.
Preferably, when the column limb there are one when, the web end of column limb is welded to connect wherein the one of steel pipe column main body
On a side, and the web of column limb is vertical with the side；
When the column limb there are two when, offside or adjacent side in steel pipe column main body is arranged in two column limbs；Wherein, often
The web end of a column limb is welded to connect on the side that steel pipe column main body corresponds to side, and the web of column limb hangs down with the side
Directly；
When the column limb there are three when, three column limbs are separately positioned on three sides of steel pipe column main body；Wherein, each
The web end of column limb is welded to connect on the side that steel pipe column main body corresponds to side, and the web of column limb is vertical with the side.
Preferably, the horizontal section of the steel pipe column main body is rounded；There are one either two or three for the column limb
Or four.
Preferably, when the column limb there are one when, the web end of column limb is welded to connect wherein the one of steel pipe column main body
On a side, and the web of column limb is vertical with the side；
When the column limb there are two either three or four when, column limb along steel pipe column main body side arranged for interval.
Preferably, the column limb is that hot-rolled steel section is made or is welded using steel plate.
A kind of connection structure of beam column, includes steel column and girder steel；The steel column is above-mentioned anisotropic steel column；The steel column
Column limb web both sides, vertically parallel interval is equipped with sash plate respectively；Wherein, it is spaced and opens up on the column limb flange plate of steel column
There is the bolt hole for connecting girder steel；The end of the girder steel is equipped with vertical connection end plate；Wherein, the top for connecting end plate is super
The top for going out girder steel, the bottom for connecting end plate exceed the bottom of girder steel；In the plate face of the connection end plate, correspond to column limb flange plate
On bolt hole position at also offer bolt hole；
Between the girder steel and steel column by the bolt that is threaded through in bolt hole connection.
Preferably, the top both ends of the girder steel are respectively equipped with top otic placode；The top otic placode is connected to the top of girder steel
Between face and the connection end plate of corresponding side；The bottom both ends of the girder steel are respectively equipped with bottom otic placode；The bottom otic placode connects
It is connected between the bottom surface of girder steel and the connection end plate of corresponding side.
The utility model has the characteristics that and advantageous effect compared with prior art.
1, the form that the special-shaped steel column in the utility model is combined using rectangular steel pipe or round steel pipe with T-type column limb, column
Limb is using the T-shaped component in horizontal cross-section, and the web end of column limb is welded with rectangular steel pipe or round steel pipe, can be effective
Reduce factory's welding capacity of special-shaped steel column column limb；In addition, it is not required to concrete perfusion between column limb and rectangular steel pipe or round steel pipe,
Reduce working procedure and on-site wet operation amount.
2, the anisotropic steel column in the utility model and girder steel are all connected by screw bolts, and almost without welding capacity, are improved and are applied
Work speed and with assembling degree, while can also accelerate construction progress, save labour cost.
3, vertically parallel interval is equipped with water for the web both sides of the connection structure center pillar limb of the beam column of the utility model, difference
Flat stiffener；Be respectively equipped with top otic placode at the top both ends of girder steel simultaneously, top otic placode be connected to the top surface of girder steel with it is corresponding
Between the connection end plate of side；The bottom both ends of girder steel are respectively equipped with bottom otic placode, bottom otic placode be connected to the bottom surface of girder steel with
Between the connection end plate of corresponding side, the bearing capacity and stability of the increased connection structure of setting of otic placode.
4, it is big to solve previous special-shaped steel column factory welding capacity for the utility model, and scene needs that concrete perfusion, there are wet works
The big technical problem of site welding amount in industry and steel beam, column connection construction has industrialization assembling degree high, construction speed
Spend fast feature.
Description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that steel pipe column main body is connect with the column limb that two are welded by steel plate in the utility model
Figure.
Fig. 2 is steel pipe column main body and two structural representations that column limb is connect made of hot-rolled steel section in the utility model
Figure.
Fig. 3 is the structural representation that steel pipe column main body is connect with the column limb that three are welded by steel plate in the utility model
Figure.
Fig. 4 is steel pipe column main body and three structural representations that column limb is connect made of hot-rolled steel section in the utility model
Figure.
Fig. 5 is the front schematic view of steel beam structure in the utility model.
Fig. 6 is the side schematic view of the utility model beam-column connection structure.
Reference numeral：1- steel pipe columns main body, 2- columns limb, 3- girder steels, 4- sash plate, 5- connections end plate, 6-
Top otic placode, the bottoms 7- otic placode, 8- bolts.
Specific implementation mode
As shown in Figs 1-4, this special-shaped steel column includes steel pipe column main body 1 and column limb 2；The steel pipe column main body 1 is horizontal
Section is rectangular or round；The column limb 2 at least one, along the side arranged for interval of steel pipe column main body 1；And it is each
The horizontal section of column limb 2 is T-shaped, is made of web and flange plate；Wherein, the side of the web end and steel pipe column main body 1 of column limb 2
Face is welded to connect；Special-shaped steel column welded using steel pipe column main body 1 or circular steel pipe column main body 1 and the T shape columns limb 2 of rectangle and
At can effectively reduce welding piece, and be not required to concrete perfusion, reduce working procedure and on-site wet operation amount.
In the present embodiment, the horizontal section of the steel pipe column main body 1 is rectangular, the column limb 2 there are one or two or
Person three or four.
When the column limb 2 there are one when, the web end of column limb 2 is welded to connect in one of steel pipe column main body 1 side
On face, and the web of column limb 2 is vertical with the side；
When the column limb 2 there are two when, two column limbs 2 are arranged the offside in steel pipe column main body 1 and can also be arranged adjacent
On side；Wherein, the web end of each column limb 2 is welded to connect on the side that steel pipe column main body 1 corresponds to side, and column limb 2
Web it is vertical with the side；
When the column limb 2 there are three when, three column limbs 2 are separately positioned on three sides of steel pipe column main body 1；Wherein,
The web end of each column limb 2 is welded to connect on the side that steel pipe column main body 1 corresponds to side, and the web of column limb 2 and the side
Face is vertical.
In the present embodiment, the horizontal section of the steel pipe column main body 1 is rounded；There are one the column limb 2 can be arranged,
There are two being arranged, can also be arranged there are three, be also provided with four.
In the present embodiment, when the column limb 2 there are one when, the web end of column limb 2 is welded to connect in steel pipe column main body 1
On one of side, and the web of column limb 2 is vertical with the side；
When the column limb 2 there are two either three or four when, column limb 2 along steel pipe column main body 1 side interval cloth
It sets.
In the present embodiment, the column limb 2 is that hot-rolled steel section is made and can also be welded using steel plate, steel pipe column main body 1
It welds with column limb 2 and is all completed in factory.
As shown in Figure 5 and Figure 6, the connection structure of this beam column includes anisotropic steel column and girder steel 3；The opposite sex steel column
The web both sides of column limb 2, vertically parallel interval is equipped with sash plate 4 respectively；Wherein, on anisotropic 2 flange plate of steel column column limb
It is spaced apart and is equipped with to connect the bolt hole of girder steel 3；The end of the girder steel 3 is equipped with vertical connection end plate 5；Wherein, it connects
The top of end plate 5 exceeds the top of girder steel 3, and the bottom of connection end plate 5 exceeds the bottom of girder steel 3；The plate face of the connection end plate 5
Bolt hole is also offered at corresponding 2 flange plate upper bolt hole position of opposite sex steel column column limb；
It all being connected at the scene using bolt 8 between the girder steel 3 and anisotropic steel column, assembling degree is high, meanwhile, it is this
Connection type makes live welding amount, can accelerate construction progress, and saves labour cost；The bolt 8 is high-strength bolt.
In the present embodiment, the top both ends of the girder steel 3 are respectively equipped with top otic placode 6；The top otic placode 6 is connected to steel
Between the top surface of beam 3 and the connection end plate 5 of corresponding side；The bottom both ends of the girder steel 3 are respectively equipped with bottom otic placode 7；It is described
Bottom otic placode 7 is connected between the bottom surface of girder steel 3 and the connection end plate 5 of corresponding side.
Above-described embodiment is not the exhaustion of specific implementation mode, can also have other embodiments, above-described embodiment purpose to exist
In illustrating the utility model, and unrestricted the scope of protection of the utility model, it is all from the utility model simple change
Using all falling in the scope of protection of the utility model.
Claims (8)
1. a kind of abnormity steel column, it is characterised in that：It include steel pipe column main body（1）With column limb（2）；
The steel pipe column main body（1）Horizontal section is rectangular or round；
The column limb（2）At least one, along steel pipe column main body（1）Side arranged for interval；And each column limb（2）Water
Side grain is T-shaped, is made of web and flange plate；Wherein, column limb（2）Web end and steel pipe column main body（1）Side weldering
It connects in succession.
2. a kind of special-shaped steel column according to claim 1, it is characterised in that：The steel pipe column main body（1）Horizontal section
It is rectangular, the column limb（2）There are one either two or three or four.
3. a kind of special-shaped steel column according to claim 2, it is characterised in that：When the column limb（2）There are one when, column limb
（2）Web end be welded to connect in steel pipe column main body（1）One of on side, and column limb（2）Web and the side
Vertically；
When the column limb（2）There are two when, two column limbs（2）It is arranged in steel pipe column main body（1）Offside or adjacent side；Its
In, each column limb（2）Web end be welded to connect in steel pipe column main body（1）On the side of corresponding side, and column limb（2）Abdomen
Plate is vertical with the side；
When the column limb（2）There are three when, three column limbs（2）It is separately positioned on steel pipe column main body（1）Three sides on；Its
In, each column limb（2）Web end be welded to connect in steel pipe column main body（1）On the side of corresponding side, and column limb（2）Abdomen
Plate is vertical with the side.
4. a kind of special-shaped steel column according to claim 1, it is characterised in that：The steel pipe column main body（1）Horizontal section
It is rounded；The column limb（2）There are one either two or three or four.
5. a kind of special-shaped steel column according to claim 4, it is characterised in that：When the column limb（2）There are one when, column limb
（2）Web end be welded to connect in steel pipe column main body（1）One of on side, and column limb（2）Web and the side
Vertically；
When the column limb（2）There are two either three or four when, column limb（2）Along steel pipe column main body（1）Side interval
Arrangement.
6. a kind of special-shaped steel column according to claim 3 or 5, it is characterised in that：The column limb（2）For hot-rolled steel section system
It is welded at or using steel plate.
7. a kind of connection structure of beam column, includes steel column and girder steel（3）；It is characterized in that：The steel column is in claim 1
Anisotropic steel column；The column limb of the steel column（2）Web both sides, vertically parallel interval is equipped with sash plate respectively（4）；Its
In, the column limb of steel column（2）It is spaced apart and is equipped with to connect girder steel on flange plate（3）Bolt hole；The girder steel（3）End set
There is vertical connection end plate（5）；Wherein, end plate is connected（5）Top exceed girder steel（3）Top, connect end plate（5）Bottom
Beyond girder steel（3）Bottom；The connection end plate（5）Plate face on, corresponding column limb（2）At the position of bolt hole on flange plate
Also bolt hole is offered；
The girder steel（3）Bolt between steel column by being threaded through in bolt hole（8）Connection.
8. the connection structure of beam column according to claim 7, it is characterised in that：The girder steel（3）Top both ends difference
Equipped with top otic placode（6）；The top otic placode（6）It is connected to girder steel（3）Top surface and corresponding side connection end plate（5）It
Between；The girder steel（3）Bottom both ends be respectively equipped with bottom otic placode（7）；The bottom otic placode（7）It is connected to girder steel（3）Bottom
The connection end plate in face and corresponding side（5）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564018.XU CN207700389U (en) | 2017-11-21 | 2017-11-21 | It is a kind of abnormity steel column and beam column connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564018.XU CN207700389U (en) | 2017-11-21 | 2017-11-21 | It is a kind of abnormity steel column and beam column connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700389U true CN207700389U (en) | 2018-08-07 |
Family
ID=63023225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564018.XU Expired - Fee Related CN207700389U (en) | 2017-11-21 | 2017-11-21 | It is a kind of abnormity steel column and beam column connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763604A (en) * | 2019-03-01 | 2019-05-17 | 北京建筑大学 | A kind of central steel cast steel Special-Shaped Column |
| CN111980154A (en) * | 2020-08-20 | 2020-11-24 | 中国建筑标准设计研究院有限公司 | Beam-column connecting joint of special-shaped column and construction method |
-
2017
- 2017-11-21 CN CN201721564018.XU patent/CN207700389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763604A (en) * | 2019-03-01 | 2019-05-17 | 北京建筑大学 | A kind of central steel cast steel Special-Shaped Column |
| CN111980154A (en) * | 2020-08-20 | 2020-11-24 | 中国建筑标准设计研究院有限公司 | Beam-column connecting joint of special-shaped column and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20211121 |