CN219316010U - Novel precast tubular column upper beam connection device - Google Patents
Novel precast tubular column upper beam connection device Download PDFInfo
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- CN219316010U CN219316010U CN202320847364.8U CN202320847364U CN219316010U CN 219316010 U CN219316010 U CN 219316010U CN 202320847364 U CN202320847364 U CN 202320847364U CN 219316010 U CN219316010 U CN 219316010U
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- tubular column
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Abstract
The utility model discloses a novel prefabricated tubular column upper beam connecting device which comprises a tubular column, wherein a penetrating type convex steel beam seat and a penetrating type longitudinal installation slat are fixedly connected to the inner side surface of the tubular column, an I-shaped beam is fixedly installed on the surfaces of the penetrating type convex steel beam seat and the penetrating type longitudinal installation slat, the I-shaped beam is installed by adopting the penetrating type convex steel beam seat and the penetrating type longitudinal installation slat, the I-shaped beam is inserted into the tubular column for installation, the tubular column can be directly and vertically stressed, and the stability and the firmness are improved during installation.
Description
Technical Field
The utility model relates to the field of precast tubular column upper beam connection, in particular to a novel precast tubular column upper beam connection device.
Background
The tubular column and the H-shaped steel beam are used as main component section forms in steel structure engineering, are increasingly and commonly applied to building structures, wherein the joint of the H-shaped steel main beam and the tubular column is a common problem to be treated in engineering construction;
CN 211714186U in the prior art discloses a simple beam connecting device on a prefabricated circular pipe column, the surface of the circular pipe column is fixedly connected with a supporting plate, the supporting plate is provided with a through hole, and the supporting plate is vertical to the axial direction of the circular pipe column; at least two stiffening plates are arranged on the lower side of the supporting plate, the stiffening plates are obliquely arranged, the upper ends of the stiffening plates are fixedly connected with the supporting plate, and the lower ends of the stiffening plates are fixedly connected with the circular pipe columns; the upper side of the supporting plate is provided with a left first connecting plate and a right first connecting plate, and the distance between the two first connecting plates is the width of the main beam; the first connecting plate is provided with a bolt hole; the two sides of the lower flange of the girder end are provided with second connecting plates which are parallel to the first connecting plates and are attached to the plate surfaces, and the second connecting plates are provided with bolt holes; under the condition that the first connecting plate is fixedly connected with the second connecting plate through bolts, the web plate of the main beam is attached to the circular tube column and is fixed through welding, the positioning requirement of the supporting plate of the structure is low, the defect caused by repeated field work due to errors of an original structure is overcome, the fault tolerance range of the structure of the supporting plate is large, the main beam is positioned conveniently and quickly, and the defect that the main beam cannot be installed if the bracket is deviated is overcome;
in the patent disclosed in the prior art, the supporting plate is fixed outside the wall of the circular tube column, the supporting strength is small, the supporting area is small when the I-shaped steel beam is connected, and the stability is still to be improved when the I-shaped steel beam is installed with the circular tube column.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a novel prefabricated tubular column upper beam connecting device, wherein a penetrating convex steel beam seat and a penetrating longitudinal installation slat are adopted to install a I-shaped beam, the I-shaped beam is inserted into a tubular column for installation, the tubular column can be directly and vertically stressed, and the stability and the firmness are improved during installation.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a novel prefabricated tubular column goes up roof beam connecting device, includes the tubular column, the inboard fixed surface of tubular column is connected with through convex steel beam seat, runs through vertical installation slat, through convex steel beam seat, the vertical installation slat department fixed surface of running through installs the worker's roof beam, adopts through convex steel beam seat, runs through vertical installation slat installation worker's roof beam, and the installation in the tubular column is inserted to the worker's roof beam, but the tubular column direct vertical stress, stability fastness improves during the installation.
Furthermore, an I-shaped jack is arranged on the outer side of the tubular column, and the I-shaped beam is inserted into the I-shaped jack.
Further, the two sides of the protruding rib at the lower end of the penetrating convex steel beam seat are distributed.
Furthermore, the two sides of the longitudinal installation batten are distributed on the inner side surface of the circular pipe column.
Further, the outer end surface of the longitudinal installation ribbon board is fixedly connected with a triangular rib plate.
Furthermore, the penetrating convex steel beam seat and the penetrating longitudinal installation batten are fixed on the inner side surface of the tubular column in a penetrating mode through welding.
Further, the thickness of the penetrating convex steel beam seat is one centimeter.
Compared with the prior art, the utility model has the advantages that:
(1) The through convex steel beam seat and the through longitudinal installation batten are adopted to install the I-shaped beam, the I-shaped beam is inserted into the circular pipe column for installation, the circular pipe column can be directly and vertically stressed, and the stability and the firmness are improved during installation.
(2) The outside of tubular column is provided with the I-shaped jack, and I-shaped roof beam inserts in the I-shaped jack, and the plug-in type is installed, and tubular column can direct atress, increases supporting stability.
(3) The outer end surface of the longitudinal installation slat is fixedly connected with a triangular rib plate, so that the supporting strength is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
fig. 3 is a top view of a through-type male steel beam seat, through-type longitudinal mounting lath and round tube column of the present utility model.
The reference numerals in the figures illustrate:
the steel pipe comprises a pipe column 1, a penetrating convex steel beam seat 2, a penetrating convex steel beam seat 3, a 4-shaped beam, a 5-shaped jack and a 30-triangular rib plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a novel prefabricated tubular column upper beam connecting device comprises a tubular column 1, wherein a penetrating type convex steel beam seat 2 and a penetrating type longitudinal installation slat 3 are fixedly connected to the inner side surface of the tubular column 1, and an i-beam 4 is fixedly installed on the surface of the penetrating type convex steel beam seat 2 and the penetrating type longitudinal installation slat 3;
the outer side of the tubular column 1 is provided with an I-shaped jack 5, the I-shaped beam 4 is inserted into the I-shaped jack 5, during installation, the tubular column 1 can be directly penetrated through the tubular column 1 for installation, the supporting stability during installation is increased, the two sides of the protruding rib at the lower end of the penetrating convex steel beam seat 2 are distributed, the two sides of the longitudinal installation slat 3 are distributed on the inner side surface of the tubular column 1, and the supporting strength at the installation surface is high;
the inner side surface of the tubular column 1 is fixedly connected with a penetrating convex steel beam seat 2 and a penetrating longitudinal installation slat 3, the stress intensity can be directly increased after the tubular column is welded and fixed, the supporting intensity is high, and the tubular column has large-area supporting performance when being installed on the I-shaped beam 4 and is stable to install.
Example 2
Referring to fig. 1-3, a novel prefabricated tubular column upper beam connecting device comprises a tubular column 1, wherein a penetrating type convex steel beam seat 2 and a penetrating type longitudinal installation slat 3 are fixedly connected to the inner side surface of the tubular column 1, and an i-beam 4 is fixedly installed on the surface of the penetrating type convex steel beam seat 2 and the penetrating type longitudinal installation slat 3;
the outer end surface of the longitudinal installation slat 3 is fixedly connected with a triangular rib plate 30, the penetrating type convex steel beam seat 2 and the penetrating type longitudinal installation slat 3 are fixed on the inner side surface of the tubular column 1 in a penetrating type welding mode, the thickness of the penetrating type convex steel beam seat 2 is one centimeter, and the stress supporting strength of the installation surface can be improved.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. Novel prefabricated tubular column upper beam is connected device, including tubular column (1), its characterized in that: the inner side surface of the circular tube column (1) is fixedly connected with a penetrating type convex steel beam seat (2) and a penetrating type longitudinal installation slat (3), and an I-shaped beam (4) is fixedly installed on the surfaces of the penetrating type convex steel beam seat (2) and the penetrating type longitudinal installation slat (3).
2. The novel prefabricated tubular column upper beam connecting device according to claim 1, wherein: the outer side of the circular tube column (1) is provided with an I-shaped jack (5), and the I-shaped beam (4) is inserted into the I-shaped jack (5).
3. The novel prefabricated tubular column upper beam connecting device according to claim 1, wherein: the two sides of the protruding rib at the lower end of the penetrating convex steel beam seat (2) are distributed.
4. The novel prefabricated tubular column upper beam connecting device according to claim 1, wherein: the two sides of the longitudinal installation batten (3) are distributed on the inner side surface of the circular tube column (1).
5. The novel prefabricated tubular column upper beam connecting device according to claim 1, wherein: the outer end surface of the longitudinal installation slat (3) is fixedly connected with a triangular rib plate (30).
6. The novel prefabricated tubular column upper beam connecting device according to claim 1, wherein: the penetrating type convex steel beam seat (2) and the penetrating type longitudinal installation batten (3) are fixed on the inner side surface of the tubular column (1) in a penetrating type welding mode.
7. The novel prefabricated tubular column upper beam connecting device according to claim 1, wherein: the thickness of the penetrating convex steel beam seat (2) is one centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847364.8U CN219316010U (en) | 2023-04-17 | 2023-04-17 | Novel precast tubular column upper beam connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847364.8U CN219316010U (en) | 2023-04-17 | 2023-04-17 | Novel precast tubular column upper beam connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219316010U true CN219316010U (en) | 2023-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320847364.8U Active CN219316010U (en) | 2023-04-17 | 2023-04-17 | Novel precast tubular column upper beam connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219316010U (en) |
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2023
- 2023-04-17 CN CN202320847364.8U patent/CN219316010U/en active Active
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