CN205777099U - A kind of huge combined steel and concrete column of built-in lattice reinforcing bar - Google Patents
A kind of huge combined steel and concrete column of built-in lattice reinforcing bar Download PDFInfo
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- CN205777099U CN205777099U CN201620524282.XU CN201620524282U CN205777099U CN 205777099 U CN205777099 U CN 205777099U CN 201620524282 U CN201620524282 U CN 201620524282U CN 205777099 U CN205777099 U CN 205777099U
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- steel pipe
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- lattice reinforcing
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Abstract
A kind of huge combined steel and concrete column of built-in lattice reinforcing bar, including reinforced column, longitudinally be embedded with lattice reinforcing bar in described reinforced column, described lattice reinforcing bar by the most several pegs of being welded on lateral surface together with described reinforced column strong bonded.The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar of the present utility model, solve the problem that existing combined steel and concrete column cost is high, difficulty of construction is big, huge combined steel and concrete column way of the present utility model is simple and direct, easy construction, remarkable in economical benefits, it is adaptable to the high-level structure of various scales.
Description
Technical field
This utility model relates to a kind of combined steel and concrete column.Particularly relate to the huge steel reinforced concrete of a kind of built-in lattice reinforcing bar
Post.
Background technology
Frequently with combined steel and concrete column in high-level structure, combined steel and concrete column is to set up reinforcing bar in reinforced column, thus carries
The ductility of Gao Zhu and rigidity, make the limit value of axial compression ratio of post increase, and for relative reinforced column, steel reinforced concrete column section is relatively
Little.Along with the increase of building height, the sectional dimension of combined steel and concrete column needs that does to be the most greatly huge combined steel and concrete column,
The subject matter existed for huge combined steel and concrete column has:
1, huge combined steel and concrete column sectional dimension is big, and its internal reinforcing bar increases the most accordingly, arranges single round steel bone in the usual way
Or huge reinforcing bar, the steel using amount of combined steel and concrete column can be caused to increase, deficiency in economic performance；
2, huge combined steel and concrete column due to the single reinforcing bar size arranged relatively big, for strengthening the gmatjpdumamics of reinforcing bar and outer concrete,
Needing to arrange many ribbed stiffeners in reinforcing bar side, welding job amount greatly increases, and increases the difficulty of construction of reinforced concrete column.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of steel using amount of saving, and way is simple and direct, easy construction interior
Put the huge combined steel and concrete column of lattice reinforcing bar.
This utility model be the technical scheme is that the huge combined steel and concrete column of a kind of built-in lattice reinforcing bar, including reinforcing bar
Concrete column, is longitudinally embedded with lattice reinforcing bar, outside described lattice reinforcing bar is by being welded in described reinforced column
The most several pegs on side are together with described reinforced column strong bonded.
If described lattice reinforcing bar include symmetry be embedded in the first steel pipe within reinforced column and the second steel pipe and
Dry to inter-tie, constitute two articles of every a pair inter-tie inter-tie is parallel to each other be connected to described first steel pipe and the
Between two steel pipes, described some inter-tie equidistantly along the length direction of the first steel pipe and the second steel pipe and is parallel to each other and sets
Putting, wherein, the one end of the inter-tie being connected to the first steel pipe and the second steel pipe upper/lower terminal is to be fixed by primary nodal point plate
Being connected on described first steel pipe, the other end is to be fixedly connected on described second steel pipe by secondary nodal point plate, is positioned at the first steel
The two ends managing the inter-tie between the second steel pipe upper/lower terminal are respectively respectively fixedly connected with described the by an intermediate node plate
One steel pipe and the second steel pipe.
It is additionally provided with an oblique system between two inter-ties that described first steel pipe and the second steel pipe length direction are disposed adjacent
Bar, wherein, the one end of the oblique tie-rod being positioned at the top and bottom is fixedly connected on corresponding secondary nodal point plate, described
Topmost the other end with the oblique tie-rod of bottom is fixedly connected on the intermediate node plate corresponding to this end, remaining oblique system
The two ends correspondence of bar is connected on the intermediate node plate being separately fixed on the first steel pipe and the second steel pipe at position.
The two ends of described inter-tie are to pass through angle with corresponding primary nodal point plate, secondary nodal point plate and intermediate node plate respectively
Weld seam is fixing to be connected, and the two ends of described oblique tie-rod are to pass through fillet welding with corresponding secondary nodal point plate and intermediate node plate respectively
Seam is fixing to be connected, and described primary nodal point plate, secondary nodal point plate and intermediate node plate with the first described steel pipe and the second steel pipe are
Connect by angle welding is fixing.
The most several described pegs are distributed on the outer peripheral face of described first steel pipe and the second steel pipe.
Concrete has been poured in the first described steel pipe and the second steel pipe.
Described reinforced column is made up of concrete and reinforcing bar.
The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar of the present utility model, solves existing combined steel and concrete column cost
The problem high, difficulty of construction is big, huge combined steel and concrete column way of the present utility model is simple and direct, easy construction, economic benefit show
Write, it is adaptable to the high-level structure of various scales.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1.
In figure
1: armored concrete 2: lattice reinforcing bar
3: peg 21: left end steel pipe
22: right-hand member steel pipe 23: small end gusset plate
24: big end node plate 25: intermediate node plate
26: inter-tie 27: oblique tie-rod
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the huge combined steel and concrete column of a kind of built-in lattice reinforcing bar of the present utility model is made in detail
Describe in detail bright.
As shown in Figure 1 and Figure 2, the huge combined steel and concrete column of a kind of built-in lattice reinforcing bar of the present utility model, including reinforcing bar
Concrete column 1, is longitudinally embedded with lattice reinforcing bar 2 in described reinforced column 1, described lattice reinforcing bar 2 is by weldering
The most several pegs 3 being connected on lateral surface are together with described reinforced column 1 strong bonded.
Described lattice reinforcing bar 2 includes first steel pipe 21 and second steel pipe being embedded within reinforced column 1 of symmetry
22 and some to inter-tie 26, described the most several pegs 3 are distributed in outside described first steel pipe 21 and the second steel pipe 22
On side face, and it is equally spaced distribution, so that the outer peripheral face of the first steel pipe 21 and the second steel pipe 22 is by described majority
Individual peg 3 is internal with described reinforced column 1 firmly to combine.The first described steel pipe 21 and the second steel pipe
Concrete has been poured in 22.Described reinforced column 1 is made up of concrete and reinforcing bar.
Constitute two of every a pair inter-tie 26 inter-tie 26 is parallel to each other be connected to described first steel pipe 21 and second
Between steel pipe 22, described some to inter-tie 26 along the first steel pipe 21 and the second steel pipe 22 length direction equidistantly and
Arranged in parallel, wherein, the one end of the inter-tie 26 being connected to the first steel pipe 21 and the second steel pipe 22 upper/lower terminal is
Being fixedly connected on described first steel pipe 21 by primary nodal point plate 23, the other end is to be fixedly connected on by secondary nodal point plate 24
On described second steel pipe 22, the two ends of the inter-tie 26 between the first steel pipe 21 and the second steel pipe 22 upper/lower terminal
Respectively it is respectively fixedly connected with described first steel pipe 21 and the second steel pipe 22 by an intermediate node plate 25.
It is additionally provided with one between two inter-ties 26 that described first steel pipe 21 and the second steel pipe 22 length direction are disposed adjacent
The oblique tie-rod of bar 27, wherein, the one end of the oblique tie-rod 27 being positioned at the top and bottom is fixedly connected on corresponding second
On gusset plate 24, the other end of the oblique tie-rod 27 of described the top and bottom is fixedly connected on the middle node corresponding to this end
On some plate 25, the two ends correspondence of remaining oblique tie-rod 27 is connected to be separately fixed at the first steel pipe 21 He at position
On intermediate node plate 25 on second steel pipe 22.Owing to described secondary nodal point plate 24 needs to connect inter-tie 26 He respectively
One end of oblique tie-rod 27, so secondary nodal point plate 24 is more than primary nodal point plate 23.
The two ends of described inter-tie 26 and corresponding primary nodal point plate 23, secondary nodal point plate 24 and intermediate node plate 25
It is to connect by angle welding is fixing respectively, the two ends of described oblique tie-rod 27 and corresponding secondary nodal point plate 24 and middle node
Point plate 25 is to connect by angle welding is fixing respectively, described primary nodal point plate 23, secondary nodal point plate 24 and intermediate node plate 25
It is to be connected by angle welding is fixing with the first described steel pipe 21 and the second steel pipe 22.
In high building structure, huge combined steel and concrete column uses the Huge Steel Open of a kind of built-in lattice reinforcing bar of the present utility model
Bone concrete column can save rolled steel dosage, and way is simple, easy construction.
Claims (7)
1. a huge combined steel and concrete column for built-in lattice reinforcing bar, including reinforced column (1), it is characterised in that
Longitudinally being embedded with lattice reinforcing bar (2) in described reinforced column (1), described lattice reinforcing bar (2) is by welding
The most several pegs (3) on lateral surface are together with described reinforced column (1) strong bonded.
The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar the most according to claim 1, it is characterised in that institute
The lattice reinforcing bar (2) stated includes first steel pipe (21) and second being embedded in reinforced column (1) inside of symmetry
Steel pipe (22) and some to inter-tie (26), constitutes two of every a pair inter-tie (26) to inter-tie (26)
Be parallel to each other is connected between described first steel pipe (21) and the second steel pipe (22), and described is some to inter-tie (26)
Equidistant and arranged in parallel along the length direction of the first steel pipe (21) and the second steel pipe (22), wherein, it is connected to first
One end of the inter-tie (26) of steel pipe (21) and the second steel pipe (22) upper/lower terminal is by primary nodal point plate (23)
Being fixedly connected on described first steel pipe (21), the other end is to be fixedly connected on described second steel by secondary nodal point plate (24)
On pipe (22), the two of the inter-tie (26) being positioned between the first steel pipe (21) and the second steel pipe (22) upper/lower terminal
End is respectively respectively fixedly connected with described first steel pipe (21) and the second steel pipe (22) by an intermediate node plate (25).
The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar the most according to claim 2, it is characterised in that edge
Also set up between two inter-ties (26) that described first steel pipe (21) and the second steel pipe (22) length direction are disposed adjacent
Having an oblique tie-rod (27), wherein, the one end of the oblique tie-rod (27) being positioned at the top and bottom is fixedly connected on institute
On corresponding secondary nodal point plate (24), the other end of the oblique tie-rod (27) of described the top and bottom is fixedly connected on this
On intermediate node plate (25) corresponding to end, the two ends correspondence of remaining oblique tie-rod (27) is connected at position
It is separately fixed on the intermediate node plate (25) on the first steel pipe (21) and the second steel pipe (22).
The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar the most according to claim 3, it is characterised in that institute
The two ends of the inter-tie (26) stated and corresponding primary nodal point plate (23), secondary nodal point plate (24) and intermediate node plate
(25) it is to connect by angle welding is fixing respectively, the two ends of described oblique tie-rod (27) and corresponding secondary nodal point plate (24)
It is to connect by angle welding is fixing respectively with intermediate node plate (25), described primary nodal point plate (23), secondary nodal point plate (24)
It is to be connected by angle welding is fixing with intermediate node plate (25) and described the first steel pipe (21) and the second steel pipe (22).
The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar the most according to claim 2, it is characterised in that institute
The most several pegs (3) stated are distributed on the outer peripheral face of described first steel pipe (21) and the second steel pipe (22).
The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar the most according to claim 2, it is characterised in that institute
Concrete has been poured in the first steel pipe (21) stated and the second steel pipe (22).
The huge combined steel and concrete column of a kind of built-in lattice reinforcing bar the most according to claim 1, it is characterised in that institute
The reinforced column (1) stated is made up of concrete and reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524282.XU CN205777099U (en) | 2016-05-31 | 2016-05-31 | A kind of huge combined steel and concrete column of built-in lattice reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524282.XU CN205777099U (en) | 2016-05-31 | 2016-05-31 | A kind of huge combined steel and concrete column of built-in lattice reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777099U true CN205777099U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620524282.XU Active CN205777099U (en) | 2016-05-31 | 2016-05-31 | A kind of huge combined steel and concrete column of built-in lattice reinforcing bar |
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| CN (1) | CN205777099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888137A (en) * | 2016-05-31 | 2016-08-24 | 天津市建筑设计院 | Giant steel reinforced concrete column with built-in lattice steel ribs |
| CN110306424A (en) * | 2018-03-20 | 2019-10-08 | 比亚迪股份有限公司 | It is used to support support column of track girder and preparation method thereof, the track with it |
-
2016
- 2016-05-31 CN CN201620524282.XU patent/CN205777099U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888137A (en) * | 2016-05-31 | 2016-08-24 | 天津市建筑设计院 | Giant steel reinforced concrete column with built-in lattice steel ribs |
| CN105888137B (en) * | 2016-05-31 | 2018-03-13 | 天津市建筑设计院 | A kind of huge combined steel and concrete column of built-in lattice reinforcing bar |
| CN110306424A (en) * | 2018-03-20 | 2019-10-08 | 比亚迪股份有限公司 | It is used to support support column of track girder and preparation method thereof, the track with it |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300074 No. 95 Meteorological Observatory Road, Tianjin, Hexi District Patentee after: Tianjin architectural design and Research Institute Co., Ltd Address before: 300074 No. 95 Meteorological Observatory Road, Tianjin, Hexi District Patentee before: TIANJIN ARCHITECTURE DESIGN INSITUTE |
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| CP01 | Change in the name or title of a patent holder |