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 PDF

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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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CN
China
Prior art keywords
composite beam
concrete
steel tube
connected node
filled steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720252855.2U
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Chinese (zh)
Inventor
杨维国
许红叶
符雪峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Technical College of Railway High Speed
Original Assignee
Hunan Technical College of Railway High Speed
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Filing date
Publication date
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Priority to CN201720252855.2U priority Critical patent/CN206554242U/en
Application granted granted Critical
Publication of CN206554242U publication Critical patent/CN206554242U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of new concrete composite beam and concrete filled steel tube column connected node
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).
CN201720252855.2U 2017-03-03 2017-03-03 A kind of new concrete composite beam and concrete filled steel tube column connected node Expired - Fee Related CN206554242U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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