CN207017530U - Assembled concrete-filled steel tube combination column with energy dissipation effect - Google Patents
Assembled concrete-filled steel tube combination column with energy dissipation effect Download PDFInfo
- Publication number
- CN207017530U CN207017530U CN201720781740.2U CN201720781740U CN207017530U CN 207017530 U CN207017530 U CN 207017530U CN 201720781740 U CN201720781740 U CN 201720781740U CN 207017530 U CN207017530 U CN 207017530U
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- Prior art keywords
- steel tube
- square steel
- power consumption
- angle
- side end
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 142
- 239000010959 steel Substances 0.000 title claims abstract description 142
- 230000000694 effects Effects 0.000 title claims abstract description 15
- 230000021715 photosynthesis, light harvesting Effects 0.000 title 1
- 229910000746 Structural steel Inorganic materials 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract 7
- 238000010168 coupling process Methods 0.000 abstract 7
- 238000005859 coupling reaction Methods 0.000 abstract 7
- 238000003466 welding Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a building structure component field particularly, relate to an assembled steel pipe concrete combination post with power consumption effect, it includes center square steel pipe and limit side steel pipe, be connected through angle steel coupling assembling and power consumption coupling assembling between center square steel pipe and the limit side steel pipe, angle steel coupling assembling includes angle steel connecting piece and connecting plate, angle steel coupling assembling distributes a plurality of groups along center square steel pipe and limit side steel pipe direction of height, power consumption coupling assembling sets up between angle steel coupling assembling, power consumption coupling assembling includes respectively with center square steel pipe, two folded plate connecting pieces that limit side steel pipe is connected and the power consumption connecting plate of being connected two folded plate connecting pieces. The utility model discloses can satisfy the requirement of structure antidetonation, make convenience, installation again swiftly, can replace the component that withdraws from operating condition simultaneously, guaranteed the bulk rigidity and the bearing capacity of combination post.
Description
Technical field
Building structural element field is the utility model is related to, in particular to a kind of assembled with power consumption effect
Concrete filled steel tube coupled column.
Background technology
There is production process complexity in the steel plate shear force wall commonly used in high-rise steel structure house, processing and installation difficulty are big, section
The problems such as processing and fabricating quality controllability difference in point region, concrete filled steel tube coupled column is mainly used in multilayer and small high-rise house
In, compared in steel plate shear force wall, concrete filled steel tube coupled column advantage is that its sectional dimension is small, and section form is flexible, post and wall
It is wide avoid column section it is excessive caused by interior have salient angle, improve the usable floor area in house, arrange in room and owner enters
Firmly experience.
At present, concrete filled steel tube coupled column mainly uses lacing formula or batten plate formula all-weld joint, and its welding difficulty is high, weldering
The amount of connecing is big, and pillar entirety anti-side rigidity and ductility are limited, it is therefore desirable to which one kind can meet structural seismic requirement, again making side
Just assembly concrete-filled steel tube coupled column, quick for installation, while the component for exiting working condition being replaced.
Utility model content
Main purpose of the present utility model is in view of the above-mentioned problems, structural seismic requirement can be met by providing one kind, again
Assembly concrete-filled steel tube coupled column easy to make, quick for installation, while the component for exiting working condition being replaced.
To achieve these goals, the utility model uses following technical scheme：
A kind of assembly concrete-filled steel tube coupled column with power consumption effect, including center square steel tube and side end square steel tube,
Connected between center square steel tube and side end square steel tube by Bolted angle connection component with power consumption connection component,
Bolted angle connection component includes the side wall of angle iron connecting piece and connecting plate, center square steel tube and side end square steel tube opposite face
On be respectively symmetrically provided with two angle iron connecting pieces, the distance between two angle iron connecting pieces on the square steel tube of center and side end side
The distance between two angle iron connecting pieces on steel pipe are identical, four angle iron connecting pieces surround one it is square, center square steel tube and
Connected on side end square steel tube between the angle iron connecting piece of homonymy by connecting plate；
Bolted angle connection component is distributed some groups along center square steel tube and side end square steel tube short transverse, and power consumption connection component is set
It is placed between Bolted angle connection component, power consumption connection component includes the power consumption of two folded plate connectors of two folded plate connectors and connection
Connecting plate, two folded plate connectors are connected with center square steel tube and side end square steel tube respectively, and it is in a clamp that folded plate connector, which includes,
The folded plate I and folded plate II at angle, power consumption connecting plate include a block length plate and two pieces of short slabs, and two pieces of short slabs are in certain angle with long slab
Degree, " Z " type structure is formed, folded plate I is fixedly connected with center square steel tube or side end square steel tube, folded plate II and the two of power consumption connecting plate
Block short slab connects.
Further, one side of angle iron connecting piece is welded with center square steel tube or side end square steel tube, another side and center side
Steel pipe or side end square steel tube are vertical, and with the side of center square steel tube or side end square steel tube in same plane.
Further, it is bolted between angle iron connecting piece and connecting plate.
Further, the angle between folded plate I and folded plate II is 120 degree of -135 degree.
Further, the angle between the short slab and long slab of connecting plate that consumes energy is 100 degree of -115 degree.
Further, folded plate I welds with center square steel tube or side end square steel tube, and folded plate II is two pieces short with power consumption connecting plate
Crab bolt connects.
Further, Bolted angle connection component is along center square steel tube and side end square steel tube short transverse equidistant arrangement.
Further, arrangement spacing of the Bolted angle connection component along short transverse is 300mm-600mm.
Further, center square steel tube and side end square steel tube composition " L " type, T-shape or cross.
The utility model has the advantages that：
(1) attachment structure of the present utility model is used, Wasted-energy steel plate connecting plate is due to consumption level when horizontal loading is larger
Power and surrender occurs and prior to steel pipe exits working condition, due to dissipation of the Wasted-energy steel plate connecting plate to horizontal force so that center square steel
Pipe and side end square steel tube continue to carry, and improve the ductility and lateral resistant ability of coupled column.
(2) the utility model reduces welding difficulty, it is only necessary to carries out angle iron connecting piece and folded plate connector with steel pipe column
Welding, other are connected by screw bolts, and make simply, in-site installation is convenient；Simultaneously this bolted combination can be in time
The component for exiting working condition is replaced, ensure that the integral rigidity and bearing capacity of coupled column.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the top view of the utility model embodiment 1；
Fig. 3 is partial enlarged drawing at A in Fig. 1；
Fig. 4 is the top view of the utility model embodiment 2；
Fig. 5 is the top view of the utility model embodiment 3；
Wherein, above-mentioned accompanying drawing marks including the following drawings：1st, center square steel tube；2nd, side end square steel tube；3rd, Bolted angle connection group
Part；4th, consume energy connection component；5th, angle iron connecting piece；6th, connecting plate；7th, folded plate connector；8th, consume energy connecting plate；9th, folded plate I；10、
Folded plate II；11st, long slab；12nd, short slab.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of assembly concrete-filled steel tube coupled column with power consumption effect of the present embodiment, including one
Center square steel tube 1 and two side end square steel tubes 2, center square steel tube and side end square steel tube composition " L " type, center square steel tube and side end
Connected between square steel tube by Bolted angle connection component 3 and power consumption connection component 4,
Bolted angle connection component includes the side of angle iron connecting piece 5 and connecting plate 6, center square steel tube and side end square steel tube opposite face
Two angle iron connecting pieces are respectively symmetrically provided with wall, one side and the center square steel tube or side end square steel tube of angle iron connecting piece weld
Connect, another side is vertical with center square steel tube or side end square steel tube, the distance between two angle iron connecting pieces on the square steel tube of center
The distance between two angle iron connecting pieces on side end square steel tube are identical and surround one in sustained height, four angle iron connecting pieces
It is individual square, connected on center square steel tube and side end square steel tube between the angle iron connecting piece of homonymy by connecting plate, angle iron connecting piece
It is bolted between connecting plate；
The side of angle iron connecting piece one side vertical with square steel tube and square steel tube is preferably in same plane, even if not same
Plane, also to ensure four angle iron connecting pieces surround one it is square.
Bolted angle connection component is distributed some groups along center square steel tube and side end square steel tube short transverse, is preferably equally spaced,
According to multilayer and the building requirements of small high-rise house, arrangement spacing of the Bolted angle connection component along short transverse is 300mm-600mm
Most preferably.
Power consumption connection component is arranged between Bolted angle connection component, and power consumption connection component includes two Hes of folded plate connector 7
The power consumption connecting plate 8 of two folded plate connectors is connected, two folded plate connectors connect with center square steel tube and side end square steel tube respectively
Connect, folded plate connector includes folded plate I 9 and folded plate II 10 in a certain angle, and power consumption connecting plate includes a block length plate 11 and two pieces
Short slab 12, two pieces of short slabs at an angle, form " Z " type structure, folded plate I and center square steel tube or side end square steel tube with long slab
Welding, two pieces of short slabs of folded plate II and the connecting plate that consumes energy are bolted.
Angle between folded plate I and folded plate II be 120 degree -135 degree, the angle between the short slab and long slab of the connecting plate that consumes energy
For 100 degree of -115 degree.
Embodiment 2
The present embodiment and the difference of embodiment 1 are that the assembly concrete-filled steel tube coupled column of the present embodiment includes one
Center square steel tube and three side end square steel tubes, center square steel tube and side end square steel tube composition T-shape, center square steel tube and side end side
Connected between steel pipe by Bolted angle connection component with power consumption connection component, connected mode is same as Example 1.
Embodiment 3
The present embodiment and the difference of embodiment 1 are that the assembly concrete-filled steel tube coupled column of the present embodiment includes one
Center square steel tube and four side end square steel tubes, center square steel tube and side end square steel tube form cross, center square steel tube and side end
Connected between square steel tube by Bolted angle connection component with power consumption connection component, connected mode is same as Example 1.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of assembly concrete-filled steel tube coupled column with power consumption effect, including center square steel tube (1) and side end square steel tube
(2), it is characterised in that connected between center square steel tube (1) and side end square steel tube (2) by Bolted angle connection component (3) and power consumption
Component (4) connects,
Bolted angle connection component (3) includes angle iron connecting piece (5) and connecting plate (6), center square steel tube (1) and side end square steel tube (2)
Respectively symmetrically it is provided with two angle iron connecting pieces (5) in the side wall of opposite face, two angle iron connecting pieces on center square steel tube (1)
The distance between (5) identical, four Bolted angle connections of the distance between two angle iron connecting pieces (5) on side end square steel tube (2)
Part (5) surround one it is square, pass through company between the angle iron connecting piece (5) of homonymy on center square steel tube (1) and side end square steel tube (2)
Fishplate bar (6) connects；
Bolted angle connection component (3) is distributed some groups along center square steel tube (1) and side end square steel tube (2) short transverse, power consumption connection
Component (4) is arranged between Bolted angle connection component (3), and power consumption connection component (4) includes two folded plate connectors (7) and connection two
The power consumption connecting plate (8) of individual folded plate connector (7), two folded plate connectors (7) respectively with center square steel tube (1) and side end square steel
(2) connection is managed, folded plate connector (7) includes folded plate I (9) and folded plate II (10) in a certain angle, and power consumption connecting plate (8) includes
One block length plate (11) and two pieces of short slabs (12), two pieces of short slabs (12) at an angle, form " Z " type structure with long slab (11),
Folded plate I (9) is fixedly connected with center square steel tube (1) or side end square steel tube (2), folded plate II (10) and the two of power consumption connecting plate (8)
Block short slab (12) connects.
2. the assembly concrete-filled steel tube coupled column according to claim 1 with power consumption effect, it is characterised in that angle steel
One side of connector (5) is welded with center square steel tube (1) or side end square steel tube (2), another side and center square steel tube (1) or side end
Square steel tube (2) vertically, and with the side of center square steel tube (1) or side end square steel tube (2) in same plane.
3. the assembly concrete-filled steel tube coupled column according to claim 1 with power consumption effect, it is characterised in that angle steel
It is bolted between connector (5) and connecting plate (6).
4. the assembly concrete-filled steel tube coupled column according to claim 1 with power consumption effect, it is characterised in that folded plate
Angle between I (9) and folded plate II (10) is 120 degree of -135 degree.
5. the assembly concrete-filled steel tube coupled column according to claim 1 with power consumption effect, it is characterised in that power consumption
Angle between the short slab (12) and long slab (11) of connecting plate (8) is 100 degree of -115 degree.
6. the assembly concrete-filled steel tube coupled column according to claim 1 with power consumption effect, it is characterised in that folded plate
I (9) are welded with center square steel tube (1) or side end square steel tube (2), two pieces of short slabs of folded plate II (10) and power consumption connecting plate (8)
(12) bolt connection.
7. the assembly concrete-filled steel tube coupled column according to claim 1 with power consumption effect, it is characterised in that angle steel
Connection component (3) is along center square steel tube (1) and side end square steel tube (2) short transverse equidistant arrangement.
8. the assembly concrete-filled steel tube coupled column according to claim 7 with power consumption effect, it is characterised in that angle steel
Arrangement spacing of the connection component (3) along short transverse is 300mm-600mm.
9. the assembly concrete-filled steel tube coupled column according to claim 1 with power consumption effect, it is characterised in that center
Square steel tube (1) and side end square steel tube (2) composition " L " type, T-shape or cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781740.2U CN207017530U (en) | 2017-06-30 | 2017-06-30 | Assembled concrete-filled steel tube combination column with energy dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781740.2U CN207017530U (en) | 2017-06-30 | 2017-06-30 | Assembled concrete-filled steel tube combination column with energy dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017530U true CN207017530U (en) | 2018-02-16 |
Family
ID=61482607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781740.2U Expired - Fee Related CN207017530U (en) | 2017-06-30 | 2017-06-30 | Assembled concrete-filled steel tube combination column with energy dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344539A (en) * | 2018-11-30 | 2019-10-18 | 内蒙古工业大学 | A kind of concrete filled steel tube energy consumption coupled column and preparation method thereof |
-
2017
- 2017-06-30 CN CN201720781740.2U patent/CN207017530U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344539A (en) * | 2018-11-30 | 2019-10-18 | 内蒙古工业大学 | A kind of concrete filled steel tube energy consumption coupled column and preparation method thereof |
| CN110344539B (en) * | 2018-11-30 | 2024-04-09 | 内蒙古工业大学 | Steel pipe concrete energy consumption combined column and manufacturing method thereof |
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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: 20180216 |