CN206418671U - A kind of steel pipe concrete profiled pile - Google Patents
A kind of steel pipe concrete profiled pile Download PDFInfo
- Publication number
- CN206418671U CN206418671U CN201621294623.5U CN201621294623U CN206418671U CN 206418671 U CN206418671 U CN 206418671U CN 201621294623 U CN201621294623 U CN 201621294623U CN 206418671 U CN206418671 U CN 206418671U
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- Prior art keywords
- tube wall
- steel pipe
- steel
- wall
- angle steel
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Abstract
The utility model is related to building structural element field, specifically, be a kind of steel pipe concrete profiled pile, including the steel pipe with an internal cavities vertically placed and the concrete being poured in steel pipe cavity；Also include vertically being placed on the 3rd tube wall of cavity inside, the two ends of the 3rd tube wall and the tube wall connection of steel pipe are simultaneously divided into two relatively independent perfusion areas for concrete perfusion by cavity is oblique.The 3rd angularly disposed tube wall strengthens the flat out of plane constraint of steel pipe tube wall and improves the special-shaped columns bearing capacity and anti-seismic performance in the cavity of steel pipe, or compared to the number that steel pipe cavity is reduced for the steel pipe in the prior art with multiple cavitys consequently facilitating steel pipe processing and the perfusion of concrete.The utility model compared with prior art, with reasonable stress, simple structure, high capacity and the good advantage of anti-seismic performance.
Description
Technical field
The utility model is related to building structural element field, specifically, is a kind of steel pipe concrete profiled pile.
Background technology
With the popularization of building industrialization, application of the assembling type steel structure in residential housing is progressively increased, using steel pipe
Concrete profiled pile, post limb width and filling wall thickness are of substantially equal, can avoid the stupefied protrusion of indoor-bollard, increase actually making for room
With area, it is to avoid conventional steel frames post often protrudes the situation of metope, meets the requirement of nation-building conservation-minded society.Steel pipe is mixed
Solidifying soil shaped pile frame and support or shear wall can form framework-support or framework-shear wall system, can be applied to high level and build
Build.Due to steel pipe concrete profiled pile horizontal layout flexibly, good economy performance, therefore have broad application prospects.
Current steel pipe concrete profiled pile section employs following two forms：1) in interior nook setting angle steel is stretched into
Concrete is filled, the flat out of plane constraint of nook both sides tube wall is used as；2) tube wall of nook extends to relative into post respectively
At tube wall, three cavitys are formed.Because the pipe thickness that steel pipe concrete profiled pile is used is relatively thin, generally no greater than 10mm, its
Out-Plane Stability Problems are more prominent, and the first make is weaker to the flat out of plane constraint of nook both sides tube wall, especially strong
When concrete enters the plastic stage under strong geological process, due to concrete cracking, anchoring into the angle steel of concrete will slide；Cause
Steel pipe concrete profiled pile limb is wide smaller, generally no greater than 200mm, and narrow and small cavity is then easily formed using second of make,
And the connecting structure of its node in itself is also more complicated, it is unfavorable for tube wall processing and fabricating and filling concrete, especially when needs are different
When shape post limb carries on the back rigid connection steel framework beam, horizontal baffle corresponding with flange of beam can not be set in steel pipe column, closing chamber otherwise will be formed
Body.For the application of further genralrlization steel pipe concrete profiled pile, need to research and develop a kind of reasonable stress, simple structure and with compared with
The steel pipe concrete profiled pile of high-bearing capacity and anti-seismic performance.
Utility model content
The purpose of this utility model is to design a kind of steel pipe concrete profiled pile, with reasonable stress, simple structure,
High capacity and the good advantage of anti-seismic performance.
The utility model is achieved through the following technical solutions：A kind of steel pipe concrete profiled pile, including the tool vertically placed
There are the steel pipe of an internal cavities and the concrete being poured in steel pipe cavity；Also include the 3rd pipe for being vertically placed on cavity inside
The tube wall connection of wall, the two ends of the 3rd tube wall and steel pipe is simultaneously divided into cavity is oblique two and relatively independent is used to irrigate mixed
Coagulate the perfusion area of soil.The 3rd angularly disposed tube wall strengthens the flat out of plane constraint of steel pipe tube wall and improved in the cavity of steel pipe
The special-shaped columns bearing capacity and anti-seismic performance, or compared to the steel pipe with multiple cavitys for, steel pipe is divided into two by the 3rd tube wall
Individual two relatively independent cavitys, reduce the number of steel pipe cavity consequently facilitating steel pipe processing and the perfusion of concrete.
Further is preferably to realize the utility model, especially using following setting structures：The steel pipe is L-type steel
Pipe, including the first tube wall, the second tube wall, the 5th tube wall, the 7th tube wall, the 6th tube wall and the 4th tube wall being sequentially connected；It is described
The inner side corner of steel pipe is formed between first tube wall and the second tube wall, steel pipe is formed between the 6th tube wall and the 7th tube wall
Outside corner；The two ends of 3rd tube wall are connected with inner side corner with outside corner respectively.Steel pipe is divided into two by the 3rd tube wall
Individual two relatively independent cavitys, relative to the perfusion that prior art is easy to concrete, while enhancing inner side corner and outer
The flat out of plane constraint of side corner, preferably improves the special-shaped columns bearing capacity and anti-seismic performance.
Further is preferably to realize the utility model, especially using following setting structures：First tube wall and
A vertical connecting elements, connecting elements described in one are respectively connected between six tube walls and between the second tube wall and the 7th tube wall
Both sides are connected on the madial wall of the first tube wall and the 6th tube wall, and the both sides of another connecting elements are connected to
On the madial wall of two tube walls and the 7th tube wall.Two connecting elements are respectively along the first tube wall and the 6th tube wall, the second tube wall and the 7th
The post limb limb cross direction of tube wall is set, and respectively with the first tube wall and the madial wall of the 6th tube wall, the second tube wall and the 7th tube wall
Connected by fillet weld seam, strengthen the Out-of-plane Stability of its both sides tube wall so that the stress of steel pipe is more reasonable.
Further is preferably to realize the utility model, especially using following setting structures：The connecting elements includes
Two the first vertically arranged angle steel and the support member with two the first angle steel of connection respectively；Four first angle steel respectively with
Corresponding first tube wall, the 6th tube wall, the second tube wall and the connection of the 7th tube wall.
Further is preferably to realize the utility model, especially using following setting structures：The support member includes many
Vertical spaced second angle steel of the bar along the first angle steel, the two ends of second angle steel are connected to two the first angle steel
On.By being welded to connect between the both ends of second angle steel and the inner side of the first angle steel, the outside of the first angle steel respectively with it is corresponding
The first tube wall, the 6th tube wall, the madial wall of the second tube wall and the 7th tube wall is by being welded to connect.
Further is preferably to realize the utility model, especially using following setting structures：The support member includes many
Vertical spaced batten plate of the bar along the first angle steel, the two ends of the batten plate are connected on two the first angle steel.Batten plate
Both ends and the first angle steel inner side by being welded to connect, the outside of the first angle steel respectively with corresponding first tube wall, the 6th
The madial wall of tube wall, the second tube wall and the 7th tube wall is by being welded to connect.
Further is preferably to realize the utility model, especially using following setting structures：The support member includes edge
First angle steel vertically extending and the reinforcing bar continuously bent, the two ends of the reinforcing bar are connected on two the first angle steel.Steel
Inner side of the bending in the first angle steel of muscle by being welded to connect, the outside of the first angle steel respectively with corresponding first tube wall, the
The madial wall of six tube walls, the second tube wall and the 7th tube wall is by being welded to connect.
Further is preferably to realize the utility model, especially using following setting structures：First tube wall, the 4th
Tube wall and the 6th tube wall are passed sequentially through and are welded to connect；Second tube wall, the tube wall of the 5th tube wall the 7th are passed sequentially through and are welded to connect,
First tube wall, the 3rd tube wall and the second tube wall are by being welded to connect, and the 6th tube wall, the 3rd tube wall and the 7th tube wall are logical
Cross and be welded to connect.
Further is preferably to realize the utility model, especially using following setting structures：First tube wall, the 4th
Tube wall and the 6th tube wall are the integral type tube wall being fabricated by by cold roll forming；Second tube wall, the 5th tube wall the 7th pipe
Wall is the integral type tube wall being fabricated by by cold roll forming；First tube wall, the 3rd tube wall and the second tube wall pass through welding
Connection, the 6th tube wall, the 3rd tube wall and the 7th tube wall are by being welded to connect.
Further is preferably to realize the utility model, especially using following setting structures：The first angle steel difference
It is connected with the first tube wall, the second tube wall, the 6th tube wall and the 7th tube wall by angle welding.
The utility model compared with prior art, with advantages below and beneficial effect：
(1) it is angularly disposed in Special-Shaped Column to have the 3rd tube wall in the utility model, enhance outside the plane of steel pipe tube wall about
Beam and improve special-shaped columns bearing capacity and anti-seismic performance, or relative to the steel pipe with multiple cavities reduce cavity number and just
In steel pipe processing and filling concrete so that the construction of Special-Shaped Column is more simple；
(2) in the utility model, the inside of steel pipe sets coupling member, connecting elements point along Special-Shaped Column post limb limb cross direction
It is not welded on the madial wall of steel pipe, strengthens the Out-of-plane Stability of the both sides tube wall of steel pipe so that the stress of the steel pipe is more
It is reasonable.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of steel pipe concrete profiled pile；
Fig. 2 is the structural representation of connecting elements in embodiment 1；
Fig. 3 is the structural representation of connecting elements in embodiment 2；
Fig. 4 is the structural representation of connecting elements in embodiment 3；
The tube walls of 1- first in figure；The tube walls of 2- second；The tube walls of 3- the 3rd；The tube walls of 4- the 4th；The tube walls of 5- the 5th；6- the 6th is managed
Wall；The tube walls of 7- the 7th；8- connecting elements；The angle steel of 9- first；The angle steel of 10- second；11- batten plates；12- reinforcing bars.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
Embodiment 1：
A kind of steel pipe concrete profiled pile, with reasonable stress, simple structure, high capacity and good excellent of anti-seismic performance
Point, as shown in Figure 1 and Figure 2, is specifically arranged to following structures：The Special-Shaped Column is to be managed by the first tube wall 1, second welded successively
The cross section that wall 2, the 5th tube wall 5, the 7th tube wall 7, the 6th tube wall 6 and the 4th tube wall 4 are surrounded is the steel pipe of L-shaped, and in steel
Concrete perfusion forms the Special-Shaped Column in pipe.
Wherein, the inner side corner of steel pipe, the 6th tube wall 6 and the 7th tube wall 7 are formed between the first tube wall 1 and the second tube wall 2
Between formed steel pipe outside corner；The two ends of 3rd tube wall 3 are connected with inner side corner and outside corner respectively, and the 3rd
The two ends end of tube wall 3 stretches out steel pipe wall and positioned at the outside of steel pipe, facilitates the 3rd tube wall 3 and the first tube wall 1, the second tube wall
2nd, welded between the 6th tube wall 6 and the 7th tube wall 7, reduce the difficulty of welding.Wherein, the 3rd tube wall 3 and the first tube wall 1,
Connected by the way of groove weld between two tube walls 2, the 6th tube wall 6 and the 7th tube wall 7 and the inside of steel pipe is divided into two
Relatively independent chamber.
It is preferred that, in order that structure stress is more reasonable, between the first tube wall 1 and the 6th tube wall 6 and the second tube wall 2
And the 7th be respectively connected with vertical connecting elements 8 between tube wall 7, the connecting elements between the first tube wall 1 and the 6th tube wall 6
8 both sides are connected on the madial wall of the first tube wall 1 and the 6th tube wall 6, between the second tube wall 2 and the 7th tube wall 7
The both sides of connecting elements 8 be connected on the madial wall of the second tube wall 1 and the 7th tube wall 6.Wherein, 8 points of two connecting elements
Do not set along the post limb limb cross direction of the first tube wall 1 and the 6th tube wall 6 and the second tube wall 2 and the 7th tube wall 7, and respectively with the
The madial wall of one tube wall 1 and the 6th tube wall 6 and the second tube wall 2 and the 7th tube wall 7 is connected by fillet weld seam, strengthen its two
The Out-of-plane Stability of side pipe wall so that the stress of steel pipe is more reasonable.
Wherein, connecting elements 8 includes two the first vertically arranged angle steel 9 and for connecting two the first angle steel 9 respectively
Support member, two first angle steel 9 are fixedly connected by support member.Two link components 8 four the first angle steel 9 respectively with it is corresponding
The first tube wall 1, the 6th tube wall 6, the second tube wall 2 and the 7th tube wall 7 connect.
Wherein, support member includes a plurality of vertical spaced second angle steel 10 along the first angle steel 9, the second angle steel 10
Two ends are connected on two the first angle steel 9.Pass through welding between the both ends of second angle steel 10 and the inner side of the first angle steel 9
Connection, the outside of the first angle steel 9 respectively with corresponding first tube wall 1, the 6th tube wall 6, the second tube wall 2 and the 7th tube wall 7
Side wall is by being welded to connect.
Embodiment 2：
The present embodiment is the support member that other structures are provided on the basis of embodiment 1, as shown in figure 3, especially setting
Into following structures：Support member is a plurality of vertical spaced batten plate 11 along the first angle steel 9, and the two ends of the batten plate 11 are distinguished
It is connected on two the first angle steel 9.The inner side of the both ends of batten plate 11 and the first angle steel 9 by being welded to connect, the first angle steel 9
The madial wall of outside respectively with corresponding first tube wall 1, the 6th tube wall 6, the second tube wall 2 and the 7th tube wall 7 is by being welded to connect.
Embodiment 3：
The present embodiment is the support member that other structures are provided on the basis of embodiment 1, as shown in figure 4, especially setting
Into following structures：Support member is that the two ends of reinforcing bar 12 connect respectively along the vertically extending of the first angle steel 9 and the reinforcing bar 12 that continuously bends
It is connected on two the first angle steel 9, inner side of the bending in the first angle steel 9 of reinforcing bar 12 is by being welded to connect, outside the first angle steel 9
The madial wall of side respectively with corresponding first tube wall 1, the 6th tube wall 6, the second tube wall 2 and the 7th tube wall 7 is by being welded to connect.
Embodiment 4：
The present embodiment is further optimized on the basis of any of the above-described embodiment, is preferably to realize the utility model,
It is specifically arranged to following structures：First tube wall 1, the 4th tube wall 4 and the 6th tube wall 6 are the one being fabricated by by cold roll forming
Formula tube wall；Second tube wall 2, the 5th tube wall 5 and the 7th tube wall 7 are the integral type tube wall being fabricated by by cold roll forming；First
Tube wall 1, the 3rd tube wall 3 and the second tube wall 2 are by being welded to connect, and the 6th tube wall 6, the 3rd tube wall 3 and the 7th tube wall 7 pass through welding
Connection.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. a kind of steel pipe concrete profiled pile, it is characterised in that：Including vertically placing steel pipe and filling with an internal cavities
Note the concrete in the cavity of steel pipe；Also include the 3rd tube wall (3) for being vertically placed on cavity inside, the 3rd tube wall
(3) the tube wall connection of two ends and steel pipe is simultaneously divided into two relatively independent perfusions for concrete perfusion by cavity is oblique
Area.
2. a kind of steel pipe concrete profiled pile according to claim 1, it is characterised in that：The steel pipe is L-type steel pipe, bag
Include the first tube wall (1) being sequentially connected, the second tube wall (2), the 5th tube wall (5), the 7th tube wall (7), the 6th tube wall (6) and the 4th
Tube wall (4)；Between first tube wall (1) and the second tube wall (2) formed steel pipe inner side corner, the 6th tube wall (6) with
The outside corner of steel pipe is formed between 7th tube wall (7)；The two ends of 3rd tube wall (3) turn with inner side corner and outside respectively
Angle is connected.
3. a kind of steel pipe concrete profiled pile according to claim 2, it is characterised in that：First tube wall (1) and
A vertical connecting elements (8), an institute are respectively connected between six tube walls (6) and between the second tube wall (2) and the 7th tube wall (7)
The both sides for stating connecting elements (8) are connected on the madial wall of the first tube wall (1) and the 6th tube wall (6), another connection
The both sides of component (8) are connected on the madial wall of the second tube wall (2) and the 7th tube wall (7).
4. a kind of steel pipe concrete profiled pile according to claim 3, it is characterised in that：The connecting elements (8) includes
Two vertically arranged the first angle steel (9) and the support member for connecting two the first angle steel (9) respectively；Four described first jiao
Steel (9) is connected with corresponding first tube wall (1), the 6th tube wall (6), the second tube wall (2) and the 7th tube wall (7) respectively.
5. a kind of steel pipe concrete profiled pile according to claim 4, it is characterised in that：The support member includes a plurality of edge
Vertical spaced second angle steel (10) of first angle steel (9), the two ends of second angle steel (10) are connected to two
On first angle steel (9).
6. a kind of steel pipe concrete profiled pile according to claim 4, it is characterised in that：The support member includes a plurality of edge
The vertical spaced batten plate (11) of first angle steel (9), the two ends of the batten plate (11) are connected to two the first angle steel
(9) on.
7. a kind of steel pipe concrete profiled pile according to claim 4, it is characterised in that：The support member is included along first
Angle steel (9) vertically extending and the reinforcing bar (12) continuously bent, the two ends of the reinforcing bar (12) are connected to two first jiao
On steel (9).
8. a kind of steel pipe concrete profiled pile according to claim 2, it is characterised in that：First tube wall (1), the 4th
Tube wall (4) and the 6th tube wall (6) are passed sequentially through and are welded to connect；Second tube wall (2), the tube wall (7) of the 5th tube wall (5) the 7th according to
It is secondary that by being welded to connect, first tube wall (1), the 3rd tube wall (3) and the second tube wall (2) are by being welded to connect, and the described 6th
Tube wall (6), the 3rd tube wall (3) and the 7th tube wall (7) are by being welded to connect.
9. a kind of steel pipe concrete profiled pile according to claim 2, it is characterised in that：First tube wall (1), the 4th
Tube wall (4) and the 6th tube wall (6) are the integral type tube wall being fabricated by by cold roll forming；Second tube wall (2), the 5th pipe
The tube wall (7) of wall (5) the 7th is the integral type tube wall being fabricated by by cold roll forming；First tube wall (1), the 3rd tube wall
(3) and the second tube wall (2) is by being welded to connect, the 6th tube wall (6), the 3rd tube wall (3) and the 7th tube wall (7) pass through welding
Connection.
10. a kind of steel pipe concrete profiled pile according to claim 4, it is characterised in that：First angle steel (9) is respectively
It is connected with the first tube wall (1), the second tube wall (2), the 6th tube wall (6) and the 7th tube wall (7) by angle welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294623.5U CN206418671U (en) | 2016-11-29 | 2016-11-29 | A kind of steel pipe concrete profiled pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621294623.5U CN206418671U (en) | 2016-11-29 | 2016-11-29 | A kind of steel pipe concrete profiled pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418671U true CN206418671U (en) | 2017-08-18 |
Family
ID=59579051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621294623.5U Expired - Fee Related CN206418671U (en) | 2016-11-29 | 2016-11-29 | A kind of steel pipe concrete profiled pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663926A (en) * | 2017-09-29 | 2018-02-06 | 浙江省建工集团有限责任公司 | A kind of L-shaped concrete filled steel tube coupled column |
| CN108678282A (en) * | 2018-05-10 | 2018-10-19 | 长江大学 | Teeprofile and teeprofile regeneration concrete coupled column |
-
2016
- 2016-11-29 CN CN201621294623.5U patent/CN206418671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663926A (en) * | 2017-09-29 | 2018-02-06 | 浙江省建工集团有限责任公司 | A kind of L-shaped concrete filled steel tube coupled column |
| CN107663926B (en) * | 2017-09-29 | 2023-09-15 | 浙江省建工集团有限责任公司 | L-shaped steel tube concrete composite column |
| CN108678282A (en) * | 2018-05-10 | 2018-10-19 | 长江大学 | Teeprofile and teeprofile regeneration concrete coupled column |
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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: 20170818 Termination date: 20211129 |