CN205776748U - Box column and the most contour girder steel attachment structure - Google Patents
Box column and the most contour girder steel attachment structure Download PDFInfo
- Publication number
- CN205776748U CN205776748U CN201620725529.4U CN201620725529U CN205776748U CN 205776748 U CN205776748 U CN 205776748U CN 201620725529 U CN201620725529 U CN 201620725529U CN 205776748 U CN205776748 U CN 205776748U
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- China
- Prior art keywords
- box column
- girder steel
- lower flange
- diaphragm plate
- attachment structure
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Abstract
This utility model box column and the most contour girder steel attachment structure, belong to Construction Technology of Steel Configuration field.Purpose is to provide the box column of a kind of diaphragm plate quantity for reducing box column inner chamber and the most contour girder steel attachment structure.Including box column, connect the first girder steel having section H-shaped in the side of box column；Opposite side at box column connects the second girder steel having section H-shaped；First lower flange location is higher than the second lower flange location；It is fixedly connected with diaphragm plate, diaphragm plate and the second top flange at box column inner chamber and is in same plane；Including connector, connector one end is fixing with the first lower flange to be connected, and the other end extends to the plane at diaphragm plate place and is fixedly connected on box column.This box column and the most contour girder steel attachment structure, decrease the quantity of diaphragm plate, reduce cost；The spacing of adjacent diaphragm plate increased, and then facilitate welding of diaphragm plate and box column, it is to avoid affect the quality of electroslag welding and the generation of the deformation of component.
Description
Technical field
This utility model belongs to Construction Technology of Steel Configuration field, particularly girder steel and box column attachment structure.
Background technology
Hot rolled H-shaped because more performance advantage, it is increasingly being applied in various construction steel structure, as steel
Beam.In girder steel and box type column structure junction, in the cavity of box column, the position on the corresponding upper and lower edge of a wing of girder steel arranges level horizontal stroke
Dividing plate is in order to transmit moment of flexure.The first girder steel 2 is had as it is shown in figure 1, connect in the side of described box column 1；At described box column 1
Opposite side connects the second girder steel 3；Described first girder steel 2 includes the first top flange 21 and the first lower flange 22；Described second steel
Beam 3 includes the second top flange 31 and the second lower flange 32；At the 22, second top flange 31, the 21, first lower flange, the first top flange and
Being provided with diaphragm plate 4 at second lower flange 32, diaphragm plate 4 is positioned at that box column 1 inner chamber and box column 1 is fixing to be connected.Described the most contour
Girder steel, i.e. described first top flange 21 is positioned at different planes or the first lower flange 22 and second time from the second top flange 31
The edge of a wing 32 is positioned at different planes.When the girder steel on the several directions being connected to box column 1 is the most contour, particularly little when the discrepancy in elevation
In 150mm, in causing box column, diaphragm plate spacing is overstocked, is not easy to welding procedure, thus affects the quality of electroslag welding, by force
Welding also can cause the deformation etc. of component, affects the quality of box house concreting.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of diaphragm plate quantity for reducing box column inner chamber
Box column and the most contour girder steel attachment structure.
The technical solution adopted in the utility model is: box column and the most contour girder steel attachment structure, including box column, in institute
The side stating box column connects the first girder steel having section H-shaped；Opposite side at described box column connects has section H-shaped
Second girder steel；Described first girder steel includes the first top flange and the first lower flange；Described second girder steel include the second top flange and
Second lower flange；Described first lower flange location is higher than the second lower flange location；Fix at box column inner chamber
Connecting has diaphragm plate, described diaphragm plate and the second top flange to be in same plane；Including connector, described connector one end and the
One lower flange is fixing to be connected, and the other end extends to the plane at diaphragm plate place and is fixedly connected on box column.
Further, reinforcing plate, the cavity that described reinforcing plate is surrounded also are included with the first lower flange, box column and connector
Suitable, described reinforcing plate is fixing with the first lower flange, box column and connector to be connected.
Further, the gradient of described reinforcing plate is 1:4.
Further, described first girder steel and the second girder steel are made by H profile steel.
The beneficial effects of the utility model are: this box column and the most contour girder steel attachment structure, by connector one end with
First lower flange is fixing to be connected, and the other end extends to the plane at diaphragm plate place and is fixedly connected on box column, thus by first
The power suffered by first lower flange of girder steel is delivered to diaphragm plate, makes diaphragm plate bear first lower flange and of the first girder steel simultaneously
The moment of flexure of the second lower flange of two girder steels, it is to avoid be separately provided diaphragm plate in the first lower flange, thus decrease diaphragm plate
Quantity, reduces cost；The spacing of adjacent diaphragm plate increased, and then facilitate welding of diaphragm plate and box column, it is to avoid
Affect the quality of electroslag welding and the generation of the deformation of component.
Accompanying drawing explanation
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is this utility model structural representation.
In figure, the 22, second girder steel the 3, second top flange, the 21, first lower flange, box column the 1, first girder steel the 2, first top flange
31, the second lower flange 32, diaphragm plate 4, connector 5, reinforcing plate 6.
Detailed description of the invention
This utility model is described further as follows with embodiment below in conjunction with the accompanying drawings:
Box column and the most contour girder steel attachment structure, as in figure 2 it is shown, include box column 1, in the side of described box column 1
Connect the first girder steel 2 having section H-shaped；Opposite side at described box column 1 connects the second girder steel 3 having section H-shaped；Institute
State the first girder steel 2 and include the first top flange 21 and the first lower flange 22；Described second girder steel 3 includes the second top flange 31 and second
Lower flange 32；Described first lower flange 22 location is higher than the second lower flange 32 location；Solid at box column 1 inner chamber
Determining connection has diaphragm plate 4, described diaphragm plate 4 and the second top flange 31 to be in same plane；Including connector 5, described connector 5
One end is fixing with the first lower flange 22 to be connected, and the other end extends to the plane at diaphragm plate 4 place and is fixedly connected on box column 1.
This box column and the most contour girder steel attachment structure, be connected, separately by connector 5 one end is fixing with the first lower flange 22
One end extends to the plane at diaphragm plate 4 place and is fixedly connected on box column 1, thus by the first lower flange 22 of the first girder steel 2
Suffered power is delivered to diaphragm plate 4, makes diaphragm plate 4 bear the of the first lower flange 22 of the first girder steel 2 and the second girder steel 3 simultaneously
The moment of flexure of two lower flanges 32, it is to avoid be separately provided diaphragm plate 4 in the first lower flange 32, thus decrease the quantity of diaphragm plate 4,
Reduce cost；The spacing of adjacent diaphragm plate 4 increased, and then facilitate welding of diaphragm plate 4 and box column 1, it is to avoid shadow
Ring the quality of electroslag welding and the generation of the deformation of component.
Preferably, also include what reinforcing plate 6, described reinforcing plate 6 and the first lower flange 22, box column 1 and connector 5 surrounded
Cavity is suitable, and described reinforcing plate 6 is fixed be connected with the first lower flange 22, box column 1 and connector 5.Reinforcing plate 6 increases
One lower flange 22 and box column 1 and the connection area of connector 5, thus increase the first lower flange 22 and box column 1 and be connected
The bonding strength of part 5.
In the case of difference in height in the first lower flange 22 and the second present position, lower flange 32 is certain, reinforcing plate 6 oblique
Spending the least, the area of reinforcing plate 6 is the biggest, consumes material the most；But, the gradient of reinforcing plate 6 is the biggest, the first lower flange 22 with
The difference in height of the second present position, lower flange 32 is less, and such as less than during 150mm, reinforcing plate 6 is the least, installs inconvenience, connects meanwhile
Intensity is relatively low.Preferably, the gradient of described reinforcing plate 6 is 1:4.The gradient of reinforcing plate 6 is the premise that 1:4 meets bonding strength
Under, good in economic efficiency.
Preferably, described first girder steel 2 and the second girder steel 3 are made by H profile steel.H profile steel is drawn materials easier.
Claims (4)
1. box column and the most contour girder steel attachment structure, including box column (1), in the side of described box column (1), connection has disconnected
The first girder steel (2) that face is H-shaped；Opposite side at described box column (1) connects the second girder steel (3) having section H-shaped；Described
First girder steel (2) includes the first top flange (21) and the first lower flange (22)；Described second girder steel (3) includes the second top flange
(31) and the second lower flange (32)；Described first lower flange (22) location is higher than the position residing for the second lower flange (32)
Put；It is characterized in that: be fixedly connected with diaphragm plate (4), described diaphragm plate (4) and the second top flange at box column (1) inner chamber
(31) it is in same plane；Including connector (5), described connector (5) one end is fixing with the first lower flange (22) to be connected, another
End extends to the plane at diaphragm plate (4) place and is fixedly connected on box column (1).
2. box column as claimed in claim 1 and the most contour girder steel attachment structure, it is characterised in that: also include reinforcing plate (6),
The cavity that described reinforcing plate (6) is surrounded with the first lower flange (22), box column (1) and connector (5) is suitable, described reinforcing plate
(6) fixing with the first lower flange (22), box column (1) and connector (5) it is connected.
3. box column as claimed in claim 2 and the most contour girder steel attachment structure, it is characterised in that: described reinforcing plate (6)
Gradient is 1:4.
4. the box column as described in claim 1-3 any one claim and the most contour girder steel attachment structure, its feature exists
In: described first girder steel (2) and the second girder steel (3) are made by H profile steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725529.4U CN205776748U (en) | 2016-07-11 | 2016-07-11 | Box column and the most contour girder steel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725529.4U CN205776748U (en) | 2016-07-11 | 2016-07-11 | Box column and the most contour girder steel attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776748U true CN205776748U (en) | 2016-12-07 |
Family
ID=58125187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620725529.4U Active CN205776748U (en) | 2016-07-11 | 2016-07-11 | Box column and the most contour girder steel attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812005A (en) * | 2019-01-31 | 2019-05-28 | 中国建筑第八工程局有限公司 | The support device and its construction method of cantilevered plate on fashioned iron |
| CN111021538A (en) * | 2019-12-30 | 2020-04-17 | 北京京盛泰华金属结构有限公司 | Construction method of connection structure of unequal-height steel beams |
-
2016
- 2016-07-11 CN CN201620725529.4U patent/CN205776748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812005A (en) * | 2019-01-31 | 2019-05-28 | 中国建筑第八工程局有限公司 | The support device and its construction method of cantilevered plate on fashioned iron |
| CN111021538A (en) * | 2019-12-30 | 2020-04-17 | 北京京盛泰华金属结构有限公司 | Construction method of connection structure of unequal-height steel beams |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |