CN223240824U - Reinforcing member for connecting bracket of steel structure column with elevation steel bar of concrete beam - Google Patents
Reinforcing member for connecting bracket of steel structure column with elevation steel bar of concrete beamInfo
- Publication number
- CN223240824U CN223240824U CN202422581943.XU CN202422581943U CN223240824U CN 223240824 U CN223240824 U CN 223240824U CN 202422581943 U CN202422581943 U CN 202422581943U CN 223240824 U CN223240824 U CN 223240824U
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- bracket
- row
- steel
- concrete beam
- rib
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Abstract
本实用新型公开了钢结构柱牛腿与混凝土梁标高钢筋连接的加固件，涉及建筑施工技术领域。包括钢结构柱体，所述钢结构柱体的翼缘板侧连接有牛腿，所述钢结构柱体的翼缘板侧和所述牛腿上用以连接混凝土梁的钢筋，混凝土梁的所述钢筋包括上筋第一排筋、上筋第二排筋、下筋第一排筋、下筋第二排筋；所述上筋第一排筋和所述下筋第一排筋均焊接在所述牛腿上；所述上筋第二排筋和所述下筋第二排筋均通过设置套筒连接在所述钢结构柱体上，所述套筒焊接连接在所述钢结构柱体上。
The utility model discloses a reinforcement member for connecting a steel structure column corbel with a concrete beam elevation reinforcement, and relates to the technical field of building construction. The reinforcement member comprises a steel structure column, a corbel connected to a flange plate side of the steel structure column, and the flange plate side of the steel structure column and the corbel are used to connect to the reinforcement of the concrete beam, the reinforcement of the concrete beam comprising a first row of upper bars, a second row of upper bars, a first row of lower bars, and a second row of lower bars; the first row of upper bars and the first row of lower bars are both welded to the corbel; the second row of upper bars and the second row of lower bars are both connected to the steel structure column via a sleeve, and the sleeve is welded to the steel structure column.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a reinforcement for connecting a bracket of a steel structure column with a concrete beam elevation steel bar.
Background
With the rapid development of modern building technology, the combined structure has been applied to various high-rise and large-span buildings by virtue of the excellent bearing capacity and deformability. The situation that the columns are steel skeleton columns and the beams are concrete beams is unavoidable in engineering, so that the connection joint of the steel skeleton columns and the concrete beams is very important, and the connection joint is often a difficulty in actual engineering.
In the prior art, the common connection mode of the steel skeleton column and the concrete beam is a tendon penetrating method, a connector method, a reinforcing plate lapping method, a bracket connecting method and a ring beam method. However, in the connection of the concrete beam steel bars and the steel columns, the problem that a single bracket on the steel column cannot meet the connection of multiple rows of non-winding steel bars and the steel columns in the beam at the flange plate side is solved, so that the connection of the concrete beam multiple rows of steel bars and the steel column flange plate cannot be met.
Accordingly, based on the above technical problems, a person skilled in the art is required to develop a reinforcement for connecting a bracket of a steel structural column with a concrete beam elevation steel bar.
Disclosure of utility model
The utility model aims to provide a reinforcing member for connecting steel structure column brackets and concrete beam elevation steel bars, which is used for meeting structural connection of a plurality of rows of steel bars and large-size steel columns of a concrete beam by combining bracket supports and sleeve supports.
In order to achieve the above object, the present utility model provides the following technical solutions:
The reinforcement connected with the concrete beam elevation steel bar comprises a steel structure column body, wherein the bracket is connected to the flange plate side of the steel structure column body, the steel bars used for connecting the concrete beam are arranged on the flange plate side of the steel structure column body and the bracket, and the steel bars of the concrete beam comprise an upper bar first row of bars, an upper bar second row of bars, a lower bar first row of bars and a lower bar second row of bars;
The first row of ribs of the upper ribs and the first row of ribs of the lower ribs are welded on the bracket;
The upper rib second row ribs and the lower rib second row ribs are connected to the steel structure column body through sleeves, and the sleeves are welded and connected to the steel structure column body.
Further, the first row of upper ribs are located at the middle position, the part above the top of the bracket is welded on the bracket, and the first row of upper ribs located at two sides of the middle position are connected to the steel structure column through the sleeve.
Further, the first lower rib row bars are located at the middle position, the part located above the bottom of the bracket is welded on the bracket, and the first lower rib row bars located at two sides of the middle position are connected to the steel structure column through the sleeve.
Further, the bracket further comprises an outer bracket structure, wherein the outer bracket structure is arranged at the middle part of the bracket and used for supporting the sleeve, and the outer bracket structure is arranged on two sides of the middle part of the bracket.
Further, the attaching bracket structure includes:
the vertical plate is fixedly connected to the middle part of the bracket through a bolt;
a plurality of groups of transverse supporting plates connected to the side surfaces of the vertical plates and used for supporting the sleeve below the sleeve
And the reinforcing rib plate is connected between the side face of the vertical plate and the bottom face of the transverse supporting plate and used for supporting the transverse supporting plate.
In the technical scheme, the reinforcement for connecting the steel structure column bracket with the concrete beam elevation steel bar has the following beneficial effects:
The bracket arranged on the steel structure column body is connected with the upper rib first row rib at the upper end of the concrete beam and the lower rib first row rib at the upper end and the lower end of the concrete beam at the middle position only through welding, and the other positions are connected with the steel structure column body through sleeves, for example, the upper rib first row rib and the lower rib first row rib at two sides of the middle position, and the upper rib second row rib and the lower rib second row rib which cannot be supported by the bracket are connected with the steel structure column body through sleeves. The mode that bracket support and sleeve support combined together is realized, satisfies the structural connection of concrete beam multirow reinforcing bar and great steel column of size, and this way is better than multilayer bracket or multilayer telescopic single form atress, construction convenience.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural diagram of a reinforcement member for connecting a bracket of a steel structure column with a concrete beam elevation steel bar according to an embodiment of the present utility model;
Fig. 2 is a top view of a reinforcement member for connecting a bracket of a steel structure column with a concrete beam elevation steel bar according to an embodiment of the present utility model.
Reference numerals illustrate:
1. The steel structure column comprises a steel structure column body, a bracket, an upper rib first row of ribs, an upper rib second row of ribs, a lower rib first row of ribs, a lower rib second row of ribs, a sleeve, an 8, a vertical plate, a 9, a transverse support plate, a 10 and a reinforcing rib plate.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
See fig. 1-2;
The embodiment discloses a reinforcement for connecting steel structure column brackets with elevation steel bars of a concrete beam, which comprises a steel structure column 1, wherein the flange plate side of the steel structure column 1 is connected with brackets 2, the flange plate side of the steel structure column 1 and the brackets 2 are used for connecting the steel bars of the concrete beam, the steel bars of the concrete beam comprise an upper first bar row 3, an upper second bar row 4, a lower first bar row 5 and a lower second bar row 6, wherein the upper first bar row 3 is a row of steel bars positioned at the topmost part of the concrete beam, the upper second bar row 4 is a row of steel bars positioned below the upper first bar row 3, the lower first bar row 5 is a row of steel bars positioned at the bottommost part of the concrete beam, and the lower second bar row 6 is a row of steel bars positioned above the lower first bar row 5. In this embodiment, only the above four rows of steel bars are taken as an example, and the present technology is not limited to the above four rows of steel bars.
The upper first rib row 3 and the lower first rib row 5 are welded on the bracket 2, specifically, the upper first rib row 3 is welded at the top of the bracket 2, and the lower first rib row 5 is welded above the transverse wing plate at the bottom of the bracket 2 so as to be supported by the bracket 2;
The upper rib second row ribs 4 and the lower rib second row ribs 6 are connected to the steel structure column 1 through the sleeve 7, the sleeve 7 is welded and connected to the steel structure column 1, so that the ends of the upper rib second row ribs 4 and the lower rib second row ribs 6 extend into the sleeve 7 to be connected, and the sleeve 7 can be installed and connected through a connector method in a connection mode of a steel rib column and a concrete beam as in the prior art.
Further, the first upper rib row 3 is located at the middle position, the part above the top of the bracket 2 is welded on the bracket 2, and the first upper rib row 3 located at two sides of the middle position is connected to the steel structure column 1 through the sleeve 7.
Further, the first lower rib row 5 is located at the middle position, the part above the bottom of the bracket 2 is welded on the bracket 2, and the first lower rib row 5 located at two sides of the middle position is connected to the steel structure column 1 through the sleeve 7.
That is, when the width of the steel structure column is large, the number of the first ribs 3 is multiple, and when the distribution width exceeds the width of the bracket 2, the single bracket 2 cannot be fully supported, so that the first ribs 3 positioned at the middle position are welded on the bracket 2, and the rest first ribs 3 are connected on the steel structure column 1 through the sleeve 7. The first row of ribs 5 of lower muscle is the same, and then can satisfy the structural connection of concrete beam multirow reinforcing bar and great steel column of size, and this way is better than multilayer bracket or multilayer telescopic single form atress, construction convenience. And the upper rib second row ribs 4 and the lower rib second row ribs 6 are connected to the steel structure column 1 through the setting sleeve 7.
Further, in the steel bars which cannot be supported by the bracket 2 except for the other positions of the upper rib first row 3 and the lower rib first row 5, after being connected by the sleeve 7, the sleeve 7 needs to be further reinforced and supported in order to continuously improve the stability of connection, so that the technical scheme of the application further comprises an outer bracket structure which is arranged in the middle of the bracket 2 and used for supporting the sleeve 7, and outer bracket structures are arranged on two sides of the middle of the bracket 2 and used for reinforcing and supporting the sleeve 7 on two sides of the bracket 2.
Further, the attaching bracket structure includes:
The vertical plate 8 is fixedly connected to the middle part of the bracket 2 through bolts, so that the externally attached bracket structure is integrally arranged on the bracket 2;
A plurality of groups of transverse supporting plates 9 connected to the side surfaces of the vertical plates 8 and used for supporting the lower parts of the sleeves 7, wherein the number of the transverse supporting plates 9 is determined according to the specific rows of steel bars, the transverse supporting plates 9 can directly weld the sleeves 7 on the transverse supporting plates 9 to realize further fixed connection when supporting the sleeves 7 according to the situation, and
Reinforcing ribs 10 connected between the side surfaces of the risers 8 and the bottom surface of the cross braces 9 for supporting the cross braces 9 to strengthen the support of the cross braces 9, to make the support of the cross braces 9 to the sleeves 7 more stable, or to enable a greater number of sleeves 7 to be supported in a row in the lateral direction.
In the technical scheme, the reinforcement for connecting the steel structure column bracket with the concrete beam elevation steel bar has the following beneficial effects:
The bracket arranged on the steel structure column body is connected with the upper rib first row rib at the upper end of the concrete beam and the lower rib first row rib at the upper end and the lower end of the concrete beam at the middle position only through welding, and the other positions are connected with the steel structure column body through sleeves, for example, the upper rib first row rib and the lower rib first row rib at two sides of the middle position, and the upper rib second row rib and the lower rib second row rib which cannot be supported by the bracket are connected with the steel structure column body through sleeves. The mode that bracket support and sleeve support combined together is realized, satisfies the structural connection of concrete beam multirow reinforcing bar and great steel column of size, and this way is better than multilayer bracket or multilayer telescopic single form atress, construction convenience.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (5)
1. The reinforcement that steel construction post bracket and concrete beam elevation steel bar are connected, including steel construction cylinder (1), flange plate side of steel construction cylinder (1) is connected with bracket (2), the flange plate side of steel construction cylinder (1) with be used for connecting the steel bar of concrete beam on bracket (2), its characterized in that, the concrete beam the steel bar includes that go up muscle first row muscle (3), go up muscle second row muscle (4), lower muscle first row muscle (5), lower muscle second row muscle (6);
The upper rib first row ribs (3) and the lower rib first row ribs (5) are welded on the bracket (2);
The upper rib second row ribs (4) and the lower rib second row ribs (6) are connected to the steel structure column body (1) through sleeves (7), and the sleeves (7) are welded to the steel structure column body (1).
2. The reinforcement for connecting a bracket of a steel structure column with a concrete beam elevation steel bar according to claim 1, wherein the part of the first row of upper bars (3) located at the middle position and above the top of the bracket (2) is welded on the bracket (2), and the first row of upper bars (3) located at two sides of the middle position are connected to the steel structure column (1) through the sleeve (7).
3. The reinforcement for connecting a bracket of a steel structure column with a concrete beam elevation steel bar according to claim 1, wherein the first lower-rib row ribs (5) are positioned at a middle position, a part above the bottom of the bracket (2) is welded on the bracket (2), and the first lower-rib row ribs (5) positioned at two sides of the middle position are connected on the steel structure column (1) through the sleeve (7).
4. The reinforcement for connecting a steel structure column bracket with a concrete beam elevation steel bar according to claim 1, further comprising an outer bracket structure, wherein the outer bracket structure is arranged at the middle part of the bracket (2) for supporting the sleeve (7), and the outer bracket structure is arranged at two sides of the middle part of the bracket (2).
5. The reinforcement member for connecting a steel structural column bracket to a concrete beam elevation rebar of claim 4, wherein the attachment bracket structure comprises:
The vertical plate (8) is fixedly connected to the middle part of the bracket (2) through a bolt;
A transverse pallet (9) in groups connected to the sides of the risers (8) for supporting under the sleeves (7), and
And a reinforcing rib plate (10) connected between the side surface of the vertical plate (8) and the bottom surface of the transverse supporting plate (9) for supporting the transverse supporting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422581943.XU CN223240824U (en) | 2024-10-24 | 2024-10-24 | Reinforcing member for connecting bracket of steel structure column with elevation steel bar of concrete beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422581943.XU CN223240824U (en) | 2024-10-24 | 2024-10-24 | Reinforcing member for connecting bracket of steel structure column with elevation steel bar of concrete beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223240824U true CN223240824U (en) | 2025-08-19 |
Family
ID=96725011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422581943.XU Active CN223240824U (en) | 2024-10-24 | 2024-10-24 | Reinforcing member for connecting bracket of steel structure column with elevation steel bar of concrete beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223240824U (en) |
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2024
- 2024-10-24 CN CN202422581943.XU patent/CN223240824U/en active Active
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