CN104405044A - Connecting structure and connecting method for steel pipe column and concrete frame - Google Patents
Connecting structure and connecting method for steel pipe column and concrete frame Download PDFInfo
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- CN104405044A CN104405044A CN201410687505.XA CN201410687505A CN104405044A CN 104405044 A CN104405044 A CN 104405044A CN 201410687505 A CN201410687505 A CN 201410687505A CN 104405044 A CN104405044 A CN 104405044A
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- otic placode
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Abstract
The invention provides a connecting structure and a connecting method for a steel pipe column and a concrete frame. The connecting structure comprises multiple embedded parts which are embedded in the concrete frame, embedded connectors which are embedded in the concrete frame and connected to two adjacent embedded parts, and connectors which are connected to the steel pipe column and the embedded parts. According to the connecting structure, multiple embedded parts are embedded in the concrete frame, and two adjacent embedded parts are connected by the embedded connectors, so that multiple embedded parts in the concrete frame are integrated into a whole and are difficult to damage; and the connecting structure solves a problem of poor connection quality of the traditional steel pipe column and the concrete frame, so that the whole connecting structure is stable so as to met design requirements.
Description
Technical field
The present invention relates to technical field of buildings, be specifically related to syndeton of a kind of steel pipe column and concrete frame and attaching method thereof.
Background technology
In existing venue construction, steel pipe column uses comparatively general, but, existing along the peripheral steel pipe column of entity structure and the connection scheme of concrete structure, be out of shape because steel structural roof, steel column and concrete structure all can not keep away the existence of exerting oneself, its quality of connection is difficult to reach designing requirement.
Summary of the invention
For overcoming the defect existing for prior art, now provide syndeton of a kind of steel pipe column and concrete frame and attaching method thereof, with the problem such as the quality of connection solving existing steel pipe column and concrete structure is poor.
For achieving the above object, the syndeton of a kind of steel pipe column and concrete frame, comprising: be embedded in the multiple built-in fittings in concrete frame in advance; To be embedded in advance in described concrete frame and to be connected to the built-in connection of two adjacent described built-in fittings; And be connected to the connector of steel pipe column and described built-in fitting.
Beneficial effect of the present invention is, by multiple built-in fitting pre-buried in concrete frame, and connect two adjacent described built-in fittings by built-in connection, make the multiple built-in fittings in concrete frame in aggregates, not fragile, and then make whole bindiny mechanism more firm, thus reach designing requirement.
The further improvement of the syndeton of steel pipe column of the present invention and concrete frame is, described built-in connection is V-shaped, and two openends of V-shaped described built-in connection are connected to two adjacent described built-in fittings.
The further improvement of the syndeton of steel pipe column of the present invention and concrete frame is, described connector comprises: be located at first on described steel pipe column and connect otic placode; Be located at second on described built-in fitting and connect otic placode; And be articulated in described first and connect otic placode and be connected the junction plate of otic placode with described second.
The further improvement of the syndeton of steel pipe column of the present invention and concrete frame is, described junction plate comprises the first link and the second link; Described first link and described second link are equipped with connecting hole; Described first connects otic placode is provided with the bearing corresponding with the connecting hole of described first link; Described second connects otic placode is provided with the bearing corresponding with the connecting hole of described second link; Described junction plate is arranged in described first link connecting hole by pivot pin is connected the bearing of otic placode and is articulated in described first connection otic placode with described first, described junction plate is arranged in described second link connecting hole by pivot pin is connected the bearing of otic placode and is articulated in described second connection otic placode with described second.
The further improvement of the syndeton of steel pipe column of the present invention and concrete frame is, described first link and described second link are equipped with bi-lug plate, comprising between the bi-lug plate of described first link for installing the first mounting groove that described first connects otic placode, comprising between the bi-lug plate of described second link for installing the second mounting groove that described second connects otic placode.
Present invention also offers the method for attachment of a kind of steel pipe column and concrete frame, comprise the following steps: pre-buried multiple built-in fitting in concrete frame; Built-in connection is connected between adjacent two described built-in fittings; Connector is connected between steel pipe column with described built-in fitting.
The further improvement of the method for attachment of steel pipe column of the present invention and concrete frame is, described concrete frame comprises the concrete beam with reinforcing cage; Pre-buried multiple built-in fitting and connect built-in connection specifically comprise between adjacent two described built-in fittings in concrete frame: pre-buried described built-in fitting and described built-in connection in described reinforcing cage.
The further improvement of the method for attachment of steel pipe column of the present invention and concrete frame is, described connector comprises the first connection otic placode, second and connects otic placode and junction plate; Between steel pipe column with described built-in fitting, be connected connector specifically comprise: connect otic placode by described first and be fixedly arranged on described steel pipe column; Connecting otic placode by described second is fixedly arranged on described built-in fitting; First connection otic placode described in described junction plate pivot joint is connected otic placode with described second.
The further improvement of the method for attachment of steel pipe column of the present invention and concrete frame is,
Described junction plate comprises the first link and the second link; Described first link and described second link are equipped with connecting hole; Described first connects otic placode is provided with the bearing corresponding with the connecting hole of described first link; Described second connects otic placode is provided with the bearing corresponding with the connecting hole of described second link; Described junction plate is movably connected on described first to connect otic placode and described second and is connected otic placode and specifically comprises: connecting hole pivot pin being arranged in described first link is connected the bearing of otic placode with described first, make described junction plate be articulated in described first connection otic placode; Connecting hole pivot pin being arranged in described second link is connected the bearing of otic placode with described second, make described junction plate be articulated in described second and connect otic placode.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram in a first embodiment of steel pipe column of the present invention and concrete frame;
The top view that Fig. 2 is the joint steel pipe post of syndeton shown in Fig. 1 and concrete frame;
Fig. 3 is the schematic diagram of junction plate in syndeton shown in Fig. 1;
Fig. 4 is the partial schematic diagram of connector in syndeton shown in Fig. 1;
Fig. 5 is the syndeton schematic diagram in a second embodiment of steel pipe column of the present invention and concrete frame;
Fig. 6 is junction plate schematic diagram in the third embodiment in the syndeton of steel pipe column of the present invention and concrete frame;
Fig. 7 is the method for attachment schematic flow sheet of steel pipe column of the present invention and concrete frame.
Detailed description of the invention
For the benefit of to the understanding of structure of the present invention, be described below in conjunction with drawings and Examples.
First embodiment:
Please refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the syndeton schematic diagram in a first embodiment of steel pipe column of the present invention and concrete frame, the top view that Fig. 2 is the joint steel pipe post of syndeton shown in Fig. 1 and concrete frame, Fig. 3 is the schematic diagram of junction plate in syndeton shown in Fig. 1.As shown in Figure 1, Figure 2 and Figure 3, the invention provides the syndeton of a kind of steel pipe column and concrete frame, comprising: be embedded in the multiple built-in fittings 3 in concrete frame 1 in advance; To be embedded in advance in concrete frame 1 and to be connected to the built-in connection 4 of two adjacent built-in fittings 3; And be connected to the connector 5 of steel pipe column 2 and built-in fitting 3.In the present embodiment, a steel pipe column 2 is connected with two built-in fittings 3 respectively by two connectors 5, and certainly, in practice, a steel pipe column 2 also can be connected with plural built-in fitting 3.
As shown in Figure 2, in the present embodiment, built-in connection 4 is V-shaped, and V-shaped built-in connection 4 has openend 40,40, two, two openends and is connected to two adjacent built-in fittings 3.Composition graphs 1 and Fig. 2, openend 40 is connected to the one end closing on connector 5 in built-in fitting 3.
Please refer to Fig. 2, Fig. 3 and Fig. 4, Fig. 4 is the partial schematic diagram of connector in syndeton shown in Fig. 1.As shown in Figure 2, Figure 3 and Figure 4, connector 5 comprises: be located at first on steel pipe column 2 and connect otic placode 50; Be located at second on built-in fitting 3 and connect otic placode 51; And be articulated in the first connection otic placode 50 is connected otic placode 51 junction plate 53 with second.Junction plate 53 comprises the first link 530 and the second link 531; First link 530 and the second link 531 are equipped with connecting hole 540; First connects otic placode 50 is provided with the bearing 54 corresponding with the connecting hole 540 of the first link 530; Second connects otic placode 51 is provided with the bearing 54 corresponding with the connecting hole 540 of the second link 531.Junction plate 5 is arranged in the first link 530 connecting hole 540 by pivot pin 55 is connected the bearing 54 of otic placode 50 with first and is articulated in the first connection otic placode 50; Junction plate 5 is arranged in the second link 531 connecting hole 540 by pivot pin 55 is connected the bearing 54 of otic placode 51 with second and is articulated in the second connection otic placode 51.First link 530 and the second link 531 are equipped with bi-lug plate 56, the second mounting groove 541 for installing the second connection otic placode 51 is comprised between the bi-lug plate 56 comprising the first mounting groove 540, second link 531 for installing the first connection otic placode 50 between the bi-lug plate 56 of the first link 530.
Closer, concrete frame 1 comprises the concrete beam 10 with reinforcing cage, and in order to make built-in fitting 3 firmly be embedded in described concrete frame 1 in advance, described built-in fitting 3 and described built-in connection 4 are embedded in described reinforcing cage all in advance.
Second embodiment:
Please refer to Fig. 5, Fig. 5 is the syndeton schematic diagram in a second embodiment of steel pipe column of the present invention and concrete frame.As shown in Figure 5, the difference of the second embodiment and the first embodiment is, built-in connection 4A is not V-shaped, but in yi word pattern, is directly connected in two adjacent built-in fitting 3A.
3rd embodiment:
Please refer to Fig. 6, Fig. 6 is junction plate schematic diagram in the third embodiment in the syndeton of steel pipe column of the present invention and concrete frame.As shown in Figure 6, the difference of the 3rd embodiment and the first embodiment is, junction plate 53B comprises the first link 530B and the second link 531B, and the first link 530B and the second link 531B is equipped with monaural plate 54B.
Based on the above embodiments, as shown in Figure 7, present invention also offers the method for attachment of a kind of steel pipe column and concrete frame, comprise the following steps:
S1, pre-buried multiple built-in fitting 3 in concrete frame 1;
S2, connects built-in connection 4 between adjacent two built-in fittings 3;
S3, is connected connector 5 between steel pipe column 2 with built-in fitting 3.
Wherein, at S1 in S2, i.e. pre-buried multiple built-in fitting 3 and connect built-in connection 4 specifically comprise between adjacent two built-in fittings 3 in concrete frame 1: pre-buried built-in fitting 3 and built-in connection 4 in reinforcing cage.
In S3, between steel pipe column 2 with built-in fitting 3, be connected connector 5 specifically comprise: connect otic placode 50 by first and be fixedly arranged on steel pipe column 2; Connecting otic placode 51 by second is fixedly arranged on built-in fitting 3; Junction plate 53 pivot joint first is connected otic placode 50 and is connected otic placode 51 with second.Wherein, junction plate 53 is movably connected on the first connection otic placode 50 to be connected otic placode 51 with second and specifically to comprise: the connecting hole 540 pivot pin 55 being arranged in the first link 530 is connected the bearing 54 of otic placode 50 with first, make junction plate 5 be articulated in the first connection otic placode 50; The connecting hole 540 pivot pin 55 being arranged in described second link 531 is connected the bearing 54 of otic placode 51 with second, make junction plate 5 be articulated in the second connection otic placode 51.
Beneficial effect of the present invention is:
1) by pre-buried multiple built-in fitting in concrete frame, and connect two adjacent described built-in fittings by built-in connection, make the multiple built-in fittings in concrete frame in aggregates, not fragile, and then make whole bindiny mechanism more firm, thus reach designing requirement.
2) otic placode is connected by described junction plate being articulated in described first connection otic placode with described second, when steel pipe column and concrete frame exist be out of shape time, syndeton of the present invention can be adapted to described distortion, further enhances the steadiness of whole bindiny mechanism.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection domain.
Claims (10)
1. a syndeton for steel pipe column and concrete frame, is characterized in that, comprising:
Be embedded in the multiple built-in fittings in concrete frame in advance;
To be embedded in advance in described concrete frame and to be connected to the built-in connection of two adjacent described built-in fittings; And
Be connected to the connector of steel pipe column and described built-in fitting.
2. syndeton according to claim 1, is characterized in that, described built-in connection is V-shaped, and two openends of V-shaped described built-in connection are connected to two adjacent described built-in fittings.
3. syndeton according to claim 1 and 2, is characterized in that, described concrete frame comprises the concrete beam with reinforcing cage, and described built-in fitting and described built-in connection are embedded in described reinforcing cage all in advance.
4. syndeton according to claim 1, is characterized in that, described connector comprises:
Be located at first on described steel pipe column and connect otic placode;
Be located at second on described built-in fitting and connect otic placode; And
Be articulated in described first connection otic placode is connected otic placode junction plate with described second.
5. syndeton according to claim 4, is characterized in that, described junction plate comprises the first link and the second link; Described first link and described second link are equipped with connecting hole; Described first connects otic placode is provided with the bearing corresponding with the connecting hole of described first link; Described second connects otic placode is provided with the bearing corresponding with the connecting hole of described second link; Described junction plate is arranged in described first link connecting hole by pivot pin is connected the bearing of otic placode and is articulated in described first connection otic placode with described first, described junction plate is arranged in described second link connecting hole by pivot pin is connected the bearing of otic placode and is articulated in described second connection otic placode with described second.
6. syndeton according to claim 5, it is characterized in that, described first link and described second link are equipped with bi-lug plate, comprising between the bi-lug plate of described first link for installing the first mounting groove that described first connects otic placode, comprising between the bi-lug plate of described second link for installing the second mounting groove that described second connects otic placode.
7. a method of attachment for steel pipe column and concrete frame, is characterized in that, comprises the following steps:
Pre-buried multiple built-in fitting in concrete frame;
Built-in connection is connected between adjacent two described built-in fittings;
Connector is connected between steel pipe column with described built-in fitting.
8. method of attachment according to claim 7, is characterized in that, described concrete frame comprises the concrete beam with reinforcing cage;
Pre-buried multiple built-in fitting and connect built-in connection specifically comprise between adjacent two described built-in fittings in concrete frame: pre-buried described built-in fitting and described built-in connection in described reinforcing cage.
9. method of attachment according to claim 7, is characterized in that, described connector comprises the first connection otic placode, second and connects otic placode and junction plate;
Between steel pipe column with described built-in fitting, be connected connector specifically comprise:
Connecting otic placode by described first is fixedly arranged on described steel pipe column;
Connecting otic placode by described second is fixedly arranged on described built-in fitting;
First connection otic placode described in described junction plate pivot joint is connected otic placode with described second.
10. method of attachment according to claim 9, is characterized in that, described junction plate comprises the first link and the second link; Described first link and described second link are equipped with connecting hole; Described first connects otic placode is provided with the bearing corresponding with the connecting hole of described first link; Described second connects otic placode is provided with the bearing corresponding with the connecting hole of described second link;
Described junction plate is movably connected on described first to connect otic placode and described second and be connected otic placode and specifically comprise:
Connecting hole pivot pin being arranged in described first link is connected the bearing of otic placode with described first, make described junction plate be articulated in described first and connect otic placode; Connecting hole pivot pin being arranged in described second link is connected the bearing of otic placode with described second, make described junction plate be articulated in described second and connect otic placode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687505.XA CN104405044B (en) | 2014-11-25 | 2014-11-25 | Attachment structure of steel pipe column and concrete frame and attaching method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687505.XA CN104405044B (en) | 2014-11-25 | 2014-11-25 | Attachment structure of steel pipe column and concrete frame and attaching method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN104405044A true CN104405044A (en) | 2015-03-11 |
| CN104405044B CN104405044B (en) | 2017-09-15 |
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| CN201410687505.XA Active CN104405044B (en) | 2014-11-25 | 2014-11-25 | Attachment structure of steel pipe column and concrete frame and attaching method thereof |
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| CN (1) | CN104405044B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114541652A (en) * | 2022-03-16 | 2022-05-27 | 中国华西企业股份有限公司 | V-shaped steel column and construction method thereof |
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| JPH11343667A (en) * | 1998-04-03 | 1999-12-14 | Daiwa House Ind Co Ltd | Structure for fixing column base with underground beam made of reinforced concrete |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114541652A (en) * | 2022-03-16 | 2022-05-27 | 中国华西企业股份有限公司 | V-shaped steel column and construction method thereof |
| CN114541652B (en) * | 2022-03-16 | 2023-11-28 | 中国华西企业股份有限公司 | Construction method of V-shaped steel column |
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| CN104405044B (en) | 2017-09-15 |
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