CN214329254U - Connecting device for building beam and column - Google Patents
Connecting device for building beam and column Download PDFInfo
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- CN214329254U CN214329254U CN202022554725.9U CN202022554725U CN214329254U CN 214329254 U CN214329254 U CN 214329254U CN 202022554725 U CN202022554725 U CN 202022554725U CN 214329254 U CN214329254 U CN 214329254U
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Abstract
The utility model relates to a used connecting piece field of building structure specifically is a connecting device of building roof beam and post. The utility model provides a connecting device of building roof beam and post, includes steel case roof beam (3), reinforced concrete roof beam (4) and steel core concrete column (8), characterized by: the reinforced concrete column is characterized by further comprising a reinforced concrete ring beam (1), a connecting plate (2), a concrete beam main reinforcement (5), a ring beam hoop reinforcement (6) and a shear ring (7), wherein the reinforced concrete ring beam (1) is hooped and fixed on the outer side surface of the steel tube concrete column (8); the outer side surfaces of the steel tubes of the steel tube concrete column (8) are sequentially welded with the connecting plates (2); two ends of each shear ring (7) are respectively connected with the reinforced concrete ring beam (1) and the reinforced concrete beam (4). The utility model discloses construction convenience, safe and reliable.
Description
Technical Field
The utility model relates to a used connecting piece field of building structure specifically is a connecting device of building roof beam and post.
Background
Present building has appeared a lot of concrete beam, the steel box girder is connected simultaneously on the stand so that the field of vision of interior space is wider structure, concrete beam and steel box girder are connected through pre-buried connecting piece on the stand usually when connecting on the stand simultaneously, for reaching later stage user demand, this purpose of molding uniqueness more, steel stair, rotatory stair isotructure all can influence the intensity and the stability of beam structure, can be because of warping too big unstability even when serious, lead to the roof beam to collapse, the security is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a connection structure with convenient construction, safety and reliability, which discloses a connection device for building beams and columns.
The utility model discloses a following technical scheme reaches the invention purpose:
the utility model provides a connecting device of building roof beam and post, includes steel box girder, reinforced concrete roof beam and steel core concrete column, the relative lateral surface of steel core concrete column, characterized by are connected respectively to the interior terminal surface between these two of steel box girder and reinforced concrete roof beam: also comprises a reinforced concrete ring beam, a connecting plate, a concrete beam main reinforcement, a ring beam stirrup and a shear ring,
the reinforced concrete ring beam is hooped and fixed on the outer side surface of the steel tube concrete column, the reinforced concrete beam is connected to the reinforced concrete ring beam, a concrete beam main reinforcement in the reinforced concrete beam is anchored into the reinforced concrete ring beam, the reinforced concrete ring beam is connected to the steel tube concrete column, the steel box beam is connected with the steel tube concrete column, and a ring beam hoop reinforcement in the reinforced concrete ring beam penetrates through the reinforced concrete beam and is broken at the steel box beam to ensure the stability and the strength of the steel box beam structure;
connecting plates are sequentially welded on the outer side surface of a steel tube of the steel tube concrete column around the central axis of the steel tube concrete column, and the two disconnected ends of the hoop reinforcement of the ring beam are respectively welded and fixed on one connecting plate positioned on the two sides of the reinforced concrete beam so as to ensure the lap joint length;
the number of the shear rings is even, at least one shear ring is arranged on each of two sides of the reinforced concrete beam, the inner side of each shear ring is fixed on the outer side surface of a steel pipe of the steel pipe concrete column, and two ends of each shear ring are respectively connected with the reinforced concrete ring beam and the reinforced concrete beam, so that the reinforced concrete ring beam, the reinforced concrete beam and the steel pipe concrete column form a whole through the shear rings.
The connecting device of the building beam and the building column is characterized in that: the outer side of the connecting plate exceeds the hoop reinforcement of the ring beam on the outermost side in the reinforced concrete ring beam by at least 50 mm.
The manufacturing method of the connecting device of the building beam and the building column is characterized in that: the method is implemented in sequence according to the following steps:
hoisting: hoisting the steel pipe of the steel pipe concrete column, installing and positioning, and pouring concrete in the steel pipe to finish the installation of the steel pipe concrete column;
hoisting the steel box beam, installing and positioning, and welding and fixing the inner end surface of the steel box beam on the outer side surface of the steel tube concrete column;
welding: respectively welding and fixing a connecting plate and a shear ring on the outer side surface of a steel tube of the steel tube concrete column;
and thirdly, binding: the steel box girder binding and fixing device comprises a supporting bottom template frame body, a ring girder hoop in a reinforced concrete ring girder and a concrete girder main reinforcement in the reinforced concrete girder, wherein the ring girder hoop and the concrete girder main reinforcement are bound from the bottom layer to the surface layer by layer during binding, the ring girder hoop is disconnected at the steel box girder, connecting plates on two sides of the steel box girder are also welded and fixed on the steel box girder, and then two ends of the ring girder hoop are respectively welded on the connecting plates on two sides of the steel box girder.
The manufacturing method of the connecting device of the building beam and the building column is characterized in that: and step two, the outer side of the connecting plate exceeds the ring beam stirrup on the outermost side in the reinforced concrete ring beam by at least 50 mm.
The utility model discloses following beneficial effect has: the utility model provides a steel box girder, the built-up connection mode of concrete beam and superposed column, through connecting the steel box girder in steel core concrete column, the concrete beam is connected in superposed column concrete column, the ring beam, the concrete beam stirrup is because of wearing the disconnection of steel box girder, the mode that the disconnection reinforcing bar welded on the steel box girder connecting piece, make the concrete beam, the steel box girder can connect into a whole with the superposed column intact, the position of connecting plate can be along with the position of ring beam reinforcing bar from top to bottom the transfer, the ring beam reinforcing bar need not pass the stability that the steel box girder brokenly encircles the steel box girder, this problem that the stability is not enough is connected with the steel box girder to the ring beam has been solved, make overall stability higher, the intensity of steel box girder is stronger. The utility model discloses construction method is simple and convenient, the material resources of using manpower sparingly.
Drawings
FIG. 1 is a sectional view of the junction between a concrete filled steel tubular column and a reinforced concrete ring beam and a steel box beam of the present invention,
FIG. 2 is a schematic structural diagram of the connecting plate of the present invention,
FIG. 3 is a cross-sectional view of the joint between the ring beam and the concrete-filled steel tube column according to the present invention;
figure 4 is a schematic view of the connection of the anti-shear rings to the steel pipes of the concrete filled steel tubular column of the present invention.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
The utility model provides a connecting device of building roof beam and post, includes reinforced concrete ring beam 1, connecting plate 2, steel case roof beam 3, reinforced concrete roof beam 4, concrete beam owner muscle 5, ring beam stirrup 6, shear ring 7 and steel core concrete column 8, as shown in fig. 1 ~ 4, concrete structure is:
the inner end surfaces of the steel box girder 3 and the reinforced concrete girder 4 are respectively connected with the opposite outer side surfaces of the steel pipe concrete column 8, and the steel box girder 3 is formed by connecting a top plate, a bottom plate, a web plate, a transverse clapboard, a longitudinal clapboard and a stiffening rib in a full welding way;
the reinforced concrete ring beam 1 is hooped and fixed on the outer side surface of the steel tube concrete column 8, the reinforced concrete beam 4 is connected to the reinforced concrete ring beam 1, a concrete beam main reinforcement 5 in the reinforced concrete beam 4 is anchored into the reinforced concrete ring beam 1, the reinforced concrete ring beam 1 is connected to the steel tube concrete column 8, the steel box beam 3 is connected with the steel tube concrete column 8, and a ring beam stirrup 6 in the reinforced concrete ring beam 1 penetrates through the reinforced concrete beam 4 and is broken at the steel box beam 3 to ensure the structural stability and strength of the steel box beam 3;
the connecting plates 2 are sequentially welded on the outer side surface of a steel tube of the steel tube concrete column 8 around the central axis of the steel tube concrete column 8, and the two disconnected ends of the ring beam stirrups 6 are respectively welded and fixed on one connecting plate 2 positioned on the two sides of the reinforced concrete beam 4 so as to ensure the lap joint length;
the number of the shear rings 7 is even, four in the embodiment, two shear rings 7 are respectively arranged on two sides of the reinforced concrete beam 4, the inner side of each shear ring 7 is fixed on the outer side surface of a steel pipe of the steel pipe concrete column 8, and two ends of each shear ring 7 are respectively connected with the reinforced concrete ring beam 1 and the reinforced concrete beam 4, so that the reinforced concrete ring beam 1, the reinforced concrete beam 4 and the steel pipe concrete column 8 form a whole through the shear rings 7.
In this embodiment: the length of the ring beam stirrup 6 which is arranged outside the connecting plate 2 and exceeds the outermost side in the reinforced concrete ring beam 1 is 50 mm.
In this example, the following steps were performed in sequence:
hoisting: hoisting the steel pipe of the steel pipe concrete column 8, installing and positioning, and pouring concrete in the steel pipe to finish the installation of the steel pipe concrete column 8;
hoisting the steel box girder 3 and installing and positioning the steel box girder, and welding and fixing the inner end surface of the steel box girder 3 on the outer side surface of a steel pipe of the steel pipe concrete column 8;
welding: respectively welding and fixing a connecting plate 2 and a shear ring 7 on the outer side surface of a steel pipe concrete column 8, wherein the length of the outer side of the connecting plate 2, which exceeds the ring beam stirrup 6 on the outermost side in the reinforced concrete ring beam 1, is 50 mm;
and thirdly, binding: support the die block support body, the concrete beam owner muscle 5 in the ring beam stirrup 6 and the reinforced concrete beam 4 in the reinforced concrete ring beam 1, from the bottom to the surface layer successive layer implementation during the ligature, the ring beam stirrup 6 is in the disconnection of 3 departments of steel box girder, with the connecting plate 2 of 3 both sides of steel box girder also welded fastening on 3 of steel box girder, then weld respectively on the connecting plate 2 of 3 both sides of steel box girder at the both ends of 6 disconnections of ring beam stirrup.
Claims (2)
1. The utility model provides a connecting device of building roof beam and post, includes steel box girder (3), reinforced concrete roof beam (4) and steel core concrete column (8), the relative lateral surface of steel core concrete column (8) is connected respectively to the interior terminal surface between these two of steel box girder (3) and reinforced concrete roof beam (4), characterized by: also comprises a reinforced concrete ring beam (1), a connecting plate (2), a concrete beam main reinforcement (5), a ring beam stirrup (6) and a shear ring (7),
the reinforced concrete ring beam (1) is hooped and fixed on the outer side surface of the steel tube concrete column (8), the reinforced concrete beam (4) is connected to the reinforced concrete ring beam (1), a concrete beam main reinforcement (5) in the reinforced concrete beam (4) is anchored into the reinforced concrete ring beam (1), the reinforced concrete ring beam (1) is connected to the steel tube concrete column (8), the steel box beam (3) is connected with the steel tube concrete column (8), and a ring beam stirrup (6) in the reinforced concrete ring beam (1) penetrates through the reinforced concrete beam (4) and is broken at the steel box beam (3);
the connecting plates (2) are sequentially welded on the outer side surface of a steel tube of the steel tube concrete column (8) around the central axis of the steel tube concrete column (8), and the two disconnected ends of the ring beam stirrups (6) are respectively welded and fixed on one connecting plate (2) positioned on the two sides of the reinforced concrete beam (4);
the number of the shear rings (7) is even, at least one shear ring (7) is arranged on each of two sides of the reinforced concrete beam (4), the inner side of each shear ring (7) is fixed on the outer side surface of a steel pipe of the steel pipe concrete column (8), and two ends of each shear ring (7) are respectively connected with the reinforced concrete ring beam (1) and the reinforced concrete beam (4), so that the reinforced concrete ring beam (1), the reinforced concrete beam (4) and the steel pipe concrete column (8) form a whole through the shear rings (7).
2. A building beam and column connection as claimed in claim 1, wherein: the outer side of the connecting plate (2) exceeds the ring beam stirrup (6) on the outermost side in the reinforced concrete ring beam (1) by at least 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022554725.9U CN214329254U (en) | 2020-11-08 | 2020-11-08 | Connecting device for building beam and column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022554725.9U CN214329254U (en) | 2020-11-08 | 2020-11-08 | Connecting device for building beam and column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214329254U true CN214329254U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022554725.9U Active CN214329254U (en) | 2020-11-08 | 2020-11-08 | Connecting device for building beam and column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214329254U (en) |
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2020
- 2020-11-08 CN CN202022554725.9U patent/CN214329254U/en active Active
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