CN207620106U - A kind of novel fabricated concrete frame node - Google Patents
A kind of novel fabricated concrete frame node Download PDFInfo
- Publication number
- CN207620106U CN207620106U CN201721188157.7U CN201721188157U CN207620106U CN 207620106 U CN207620106 U CN 207620106U CN 201721188157 U CN201721188157 U CN 201721188157U CN 207620106 U CN207620106 U CN 207620106U
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- China
- Prior art keywords
- steel pipe
- pier stud
- flange
- tenon column
- several
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Abstract
The utility model belongs to technical field of building construction, more particularly to a kind of novel fabricated concrete frame node, including tenon column steel pipe and pier stud steel pipe, the pier stud steel pipe socket is located at the outside of tenon column steel pipe, the both ends of the tenon column steel pipe are stretched out from pier stud steel pipe, concrete is added in the tenon column steel pipe and constitutes tenon column, concrete is added in the pier stud steel pipe and constitutes pier stud, the outer wall of the pier stud steel pipe is equipped with several splice plates, several flanges are equipped between the tenon column steel pipe and pier stud steel pipe, several flange separations are set on the outer wall of tenon column steel pipe, support element is equipped between adjacent flange, the outer rim of the flange and the inner wall of pier stud steel pipe fit, the flange is equipped with several long strip through hole and several mounting holes.The utility model stabilized structure, bearing capacity are strong, manufacture is facilitated to install.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of novel fabricated concrete frame node.
Background technology
In recent years, the design and fabrication technology of concrete filled steel tube is rapidly developed, and is widely used in high level
In building, Loads of Long-span Bridges, industrial building, the inferior numerous civil engineering structures of defeated change shaft tower and ground, good economy is achieved
And social benefit.Compound hollow steel tube concrete is one to grow up on the basis of the concrete filled steel tube in traditional solid section
Kind novel concrete filled steel tube form, it is concrete perfusion and the structure that is formed between the steel pipe placed with one heart at two
Part.Compared with traditional concrete filled steel tube, it has many advantages, such as that high capacity, dead weight is small, fire protecting performance is good.
Although the more traditional concrete filled steel tube of compound hollow steel tube concrete structure has the advantage that in aspect of performance.
But it is special due to constructing, cause it time-consuming in construction link at the scene, does not have advantage.Thus, compound concrete filled steel tube
Structure fails to be used widely at present.In addition, the compound concrete filled steel tube in some such technologies in the prior art
There is also some other problems, for example certain Chinese utility model patent discloses a kind of dress for compound hollow steel tube concrete
With formula frame structure node, it includes tenon column steel pipe and pier stud steel pipe, and pier stud is constituted by concrete is added in pier stud steel pipe；It will
Concrete or reinforcing bar are added in tenon column steel pipe and concrete constitutes tenon column；The tenon column is connected in hollow foot stall steel with same axis
In pipe, and tenon column both ends are leant out from pier stud steel pipe, and the tenon column is fixed on pier by the concrete being added in pier stud steel pipe
In column, the outer wall adapting position of the pier stud is at least provided with a splice plate.Although this node has high capacity, construction letter
Single, feature easy to process, but the disadvantage is that the coaxial core structure between tenon column steel pipe and pier stud steel pipe is larger in carrying pressure
When be not easy to ensure, be susceptible to offset deformation.
Therefore, it is badly in need of the novel fabricated that a kind of stable structure, bearing capacity be strong, is not easy to deform during use at present
Concrete frame node.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide that a kind of stabilized structure, bearing capacity are strong, use
The novel fabricated concrete frame node for being not easy to deform in the process, manufacture being facilitated to install.
The technical solution that the utility model solves the problems, such as is：A kind of novel fabricated concrete frame node is provided, including
Tenon column steel pipe and pier stud steel pipe, the pier stud steel pipe socket are located at the outside of tenon column steel pipe, and the both ends of the tenon column steel pipe are from pier
It is stretched out in column steel pipe, concrete is added in the tenon column steel pipe and constitutes tenon column, concrete, which is added, in the pier stud steel pipe constitutes pier
The outer wall of column, the pier stud steel pipe is equipped with several splice plates, several methods are equipped between the tenon column steel pipe and pier stud steel pipe
Orchid, several flange separations are set on the outer wall of tenon column steel pipe, are equipped with support element between adjacent flange, the flange it is outer
The inner wall of edge and pier stud steel pipe fits, and the flange is equipped with several long strip through hole and several mounting holes.
Further, the tenon column steel pipe is pipe, and the pier stud steel pipe is rectangular tube, and the flange is square flange,
The long strip through hole is 2~4.
Preferably, the long strip through hole is 4.
Further, the support element is cartridge type steel ring, and the axis of the cartridge type steel ring and the axis of flange are in same
On straight line, the internal diameter of the cartridge type steel ring is more than the internal diameter of flange.
Further, the flange is 2.
As a kind of alternate embodiments, the flange is 3.
The beneficial effects of the utility model are：Novel fabricated concrete frame node described in the utility model passes through in tenon
Several flanges are set between column steel pipe and pier stud steel pipe, significantly improve the stability of total, carrying greatly improved
Ability is not easy to deform during use；And the utility model is compact-sized, and manufacture is facilitated to install, and is conducive to rapid construction,
It has a good application prospect.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of novel fabricated concrete frame node described in the utility model；
Fig. 2 is the structural schematic diagram of flange shown in Fig. 1.
In figure：
1- tenon column steel pipes；
2- pier stud steel pipes；
21- splice plates；
3- flanges；
31- long strip through hole；
32- mounting holes.
Specific implementation mode
In the description of the present invention, unless otherwise indicated, " several " are meant that two or more.Term
The orientation or state relation of the instructions such as "inner", "outside" are orientation based on ... shown in the drawings or state relation, are merely for convenience of retouching
State the utility model and simplify and describe, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the following with reference to the drawings and specific embodiments, the utility model is further described.
Embodiment one
As depicted in figs. 1 and 2, a kind of novel fabricated concrete frame node, including tenon column steel pipe 1 and pier stud steel pipe 2,
The pier stud steel pipe 2 is set in the outside of tenon column steel pipe 1, and the both ends of the tenon column steel pipe 1 are stretched out from pier stud steel pipe 2, institute
It states and concrete (not shown) composition tenon column is added in tenon column steel pipe 1, concrete (not shown) is added in the pier stud steel pipe 2
Pier stud is constituted, the outer wall of the pier stud steel pipe 2 is equipped with several splice plates 21, is set between the tenon column steel pipe 1 and pier stud steel pipe 2
There are several flanges 3, several flanges 3 interval is set on the outer wall of tenon column steel pipe 1, and support is equipped between adjacent flange 3
Part (not shown), the outer rim and the inner wall of pier stud steel pipe 2 of the flange 3 fit, and it is logical that the flange 3 is equipped with 4 strips
Hole 31 and 4 mounting holes 32, long strip through hole 31 is convenient, and the concrete of about 3 flange can in pier stud steel pipe 2 plus when concrete
Quickly flowing is uniform, and the setting of flange 3 significantly improves the stability of total, improves bearing capacity.
The tenon column steel pipe 1 is pipe, and the pier stud steel pipe 2 is rectangular tube, and the flange 3 is square flange.
The support element is cartridge type steel ring, and the axis of the cartridge type steel ring and the axis of flange 3 are on same straight line, institute
The internal diameter for stating cartridge type steel ring is more than the internal diameter of flange 3, and the support element is set as cartridge type steel ring, further improve flange 3 it
Between relative stability improved whole to further improve the relative stability between tenon column steel pipe 1 and pier stud steel pipe 2
The bearing capacity of a structure.
The flange 3 is 3.
Embodiment two
In the present embodiment, the flange 3 is 2, and the long strip through hole 31 on each flange 3 is 2.
The utility model is not limited to the above embodiment, without departing substantially from the utility model in essence content, this
Any deformation, improvement, the replacement that field technology personnel are contemplated that each fall within the scope of protection of the utility model.
Claims (3)
1. a kind of novel fabricated concrete frame node, including tenon column steel pipe and pier stud steel pipe, the pier stud steel pipe socket are located at
The both ends of the outside of tenon column steel pipe, the tenon column steel pipe are stretched out from pier stud steel pipe, and concrete is added in the tenon column steel pipe
Tenon column is constituted, concrete is added in the pier stud steel pipe and constitutes pier stud, the outer wall of the pier stud steel pipe is equipped with several splice plates,
It is characterized in that, being equipped with several flanges between the tenon column steel pipe and pier stud steel pipe, several described flange separations are set in
On the outer wall of tenon column steel pipe, support element, the inner wall of the outer rim and pier stud steel pipe of the flange are equipped between the adjacent flange
It fits, the flange is equipped with several long strip through hole and several mounting holes；The tenon column steel pipe is pipe, the pier stud
Steel pipe is rectangular tube, and the flange is square flange, and the long strip through hole is 4；The support element is cartridge type steel ring, the cylinder
On same straight line, the internal diameter of the cartridge type steel ring is more than the internal diameter of flange for the axis of steel rings and the axis of flange.
2. novel fabricated concrete frame node according to claim 1, which is characterized in that the flange is 2.
3. novel fabricated concrete frame node according to claim 1, which is characterized in that the flange is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188157.7U CN207620106U (en) | 2017-09-18 | 2017-09-18 | A kind of novel fabricated concrete frame node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188157.7U CN207620106U (en) | 2017-09-18 | 2017-09-18 | A kind of novel fabricated concrete frame node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620106U true CN207620106U (en) | 2018-07-17 |
Family
ID=62819148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188157.7U Expired - Fee Related CN207620106U (en) | 2017-09-18 | 2017-09-18 | A kind of novel fabricated concrete frame node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620106U (en) |
-
2017
- 2017-09-18 CN CN201721188157.7U patent/CN207620106U/en not_active Expired - Fee Related
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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: 20180717 Termination date: 20190918 |