CN206554242U - A kind of new concrete composite beam and concrete filled steel tube column connected node - Google Patents
A kind of new concrete composite beam and concrete filled steel tube column connected node Download PDFInfo
- Publication number
- CN206554242U CN206554242U CN201720252855.2U CN201720252855U CN206554242U CN 206554242 U CN206554242 U CN 206554242U CN 201720252855 U CN201720252855 U CN 201720252855U CN 206554242 U CN206554242 U CN 206554242U
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- China
- Prior art keywords
- composite beam
- concrete
- steel tube
- connected node
- filled steel
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- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 10
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model discloses a kind of new concrete composite beam and concrete filled steel tube column connected node, it includes composite beam (1) and steel core concrete column (2)；The bottom of the composite beam (1) is provided with pours integral bottom plate (3) with it, the vacancy section (a) for second pouring is provided with the middle part of the composite beam (1), the end of the bottom plate (3) as vacancy section (a) near, in same composite beam (1) between two adjacent bottom plates (3) by position intubation (4) be connected.The utility model is simple in construction, and the bond strength between concrete composite beam and steel core concrete column can be significantly improved after secondary pour, and manufacturing cost is relatively low, beneficial to its popularization in the field.
Description
Technical field
The utility model relates to assembling type buildings construction applications, and in particular to be a kind of new concrete composite beam
With concrete filled steel tube column connected node.
Background technology
Assembling type buildings have more and more obtained the accreditation in market with its efficient mode of construction, but should in actual
Assembling type buildings are there is also the shortcoming of connecting node low intensity during, therefore how to improve the connection between each component
Intensity also becomes the Main way of relevant enterprise research.
Utility model content
The utility model purpose is to provide a kind of new concrete composite beam and concrete filled steel tube column connected node, and it can have
The problem of in the presence of effect ground solution background technology.
The problem of in order to solve in the presence of background technology, it includes composite beam 1 and steel core concrete column 2；
The bottom of the composite beam 1 is provided with pours integral bottom plate 3 with it, and the middle part of the composite beam 1 is provided with
For the vacancy section a of second pouring, the end of the bottom plate 3 as vacancy section a near, it is adjacent in same composite beam 1
It is connected between two bottom plates 3 by positioning intubation 4；
The both sides of the end of steel core concrete column 2 offer the locating slot 5 that can coordinate with the grafting of composite beam 1 respectively.
The inwall of the steel core concrete column 2 is with being welded with steel construction weldering nail on the inside and outside wall of positioning intubation 4.
The steel construction weldering nail of several equidistant arrangements is welded with the composition surface with composite beam 1 of the bottom plate 3.
As a result of above technical scheme, the utility model has the advantages that：It is simple in construction, poured secondary
The bond strength between concrete composite beam and steel core concrete column can be significantly improved later, and manufacturing cost is relatively low, profit
In its popularization in the field.
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, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
The accompanying drawing that face will be combined in the utility model embodiment, is carried out clear, complete to the technical scheme in the utility model embodiment
Ground is described.
Referring to Fig. 1, present embodiment is achieved using following technical scheme, and it includes composite beam 1 and steel pipe
Concrete column 2；
The bottom of the composite beam 1 is provided with pours integral bottom plate 3 with it, and the middle part of the composite beam 1 is provided with
For the vacancy section a of second pouring, the end of the bottom plate 3 as vacancy section a near, it is adjacent in same composite beam 1
It is connected between two bottom plates 3 by positioning intubation 4；
The both sides of the end of steel core concrete column 2 offer the locating slot 5 that can coordinate with the grafting of composite beam 1 respectively.
The inwall of the steel core concrete column 2 is with being welded with steel construction weldering nail on the inside and outside wall of positioning intubation 4.
The steel construction weldering nail of several equidistant arrangements is welded with the composition surface with composite beam 1 of the bottom plate 3.
During installation, the lifting of composite beam 1 is got up first, then docked positioning intubation 4 with steel core concrete column 2, finally
Composite beam 1 is docked with locating slot 5, can be by composite beam 1 and steel tube concrete during secondary pour after the completion of docking
Earth pillar 2 is poured integrally, greatly improves bond strength between the two.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (3)
1. a kind of new concrete composite beam and concrete filled steel tube column connected node, it includes composite beam (1) and concrete filled steel tube
Post (2)；It is characterized in that the bottom of the composite beam (1) is provided with pours integral bottom plate (3), the composite beam with it
(1) be provided with the vacancy section (a) for second pouring in the middle part of, the end of the bottom plate (3) as vacancy section (a) near, be located at
It is connected in same composite beam (1) between two adjacent bottom plates (3) by positioning intubation (4)；
The both sides of steel core concrete column (2) end offer the locating slot (5) that can coordinate with composite beam (1) grafting respectively.
2. a kind of new concrete composite beam according to claim 1 and concrete filled steel tube column connected node, its feature exist
In the inwall of the steel core concrete column (2) with being welded with steel construction weldering nail on the inside and outside wall of positioning intubation (4).
3. a kind of new concrete composite beam according to claim 1 and concrete filled steel tube column connected node, its feature exist
The steel construction weldering nail of several equidistant arrangements is welded with the composition surface with composite beam (1) of the bottom plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252855.2U CN206554242U (en) | 2017-03-03 | 2017-03-03 | A kind of new concrete composite beam and concrete filled steel tube column connected node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252855.2U CN206554242U (en) | 2017-03-03 | 2017-03-03 | A kind of new concrete composite beam and concrete filled steel tube column connected node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206554242U true CN206554242U (en) | 2017-10-13 |
Family
ID=60364764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720252855.2U Expired - Fee Related CN206554242U (en) | 2017-03-03 | 2017-03-03 | A kind of new concrete composite beam and concrete filled steel tube column connected node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206554242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439126A (en) * | 2019-08-19 | 2019-11-12 | 塔里木大学 | A kind of ultra-high performance concrete prefabricated components node |
-
2017
- 2017-03-03 CN CN201720252855.2U patent/CN206554242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439126A (en) * | 2019-08-19 | 2019-11-12 | 塔里木大学 | A kind of ultra-high performance concrete prefabricated components node |
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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: 20171013 Termination date: 20180303 |