A concrete beam-column steel structure

Abstract

The utility model discloses a concrete beam-column steel structure, which belongs to the technical field of steel structure. The concrete beam-column steel structure comprises a concrete column and a steel beam. The concrete column is provided with mounting grooves around it, and a fixing plate is provided on the outer side around the concrete column. A mounting plate matched with the mounting groove is provided on one side of the fixing plate, and a connecting module is provided between two adjacent fixing plates. The end of the steel beam is connected to a side of the fixing plate away from the mounting plate, the concrete column is provided with a supporting component located below the steel beam, and the concrete column is provided with a supporting component located above the steel beam. The utility model has the advantages of effective limiting, stable connection, reliable support, safety protection, and simplicity and practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a concrete beam-column steel structure. Background Art

[0002] The reinforced concrete beam-column-steel composite structure can fully utilize the superior compressive performance of the concrete columns and the excellent bending performance of the steel beams, making the overall structure have good energy consumption performance. It has the advantages of both concrete structure and steel structure and is an economical and efficient structural form.

[0003] The existing concrete beam-column-steel composite structure will generate vibration when it needs to be fixed, which will cause the steel beam to bend. In addition, in the common beam-column connection structure, both ends of the steel beam are fixed on the concrete support columns, so stress concentration is generated at both ends of the steel beam, which can easily cause the connection between the steel beam and the concrete support column to break.

[0004] Therefore, it is necessary to provide a concrete beam-column steel structure to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the embodiments of the present utility model is to provide a concrete beam-column steel structure to solve the problems in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A concrete beam-column steel structure comprises a concrete column and a steel beam, wherein the concrete column is provided with mounting grooves around it, a fixing plate is provided on the outer side around it, a mounting plate matched with the mounting groove is provided on one side of the fixing plate, a connecting module is provided between two adjacent fixing plates, an end of the steel beam is connected to a side of the fixing plate away from the mounting plate, a supporting assembly located below the steel beam is provided on the concrete column, and a supporting assembly located above the steel beam is provided on the concrete column.

[0008] As a further solution of the utility model, the supporting assembly includes:

[0009] Side panels, wherein a plurality of side panels are provided and arranged on the concrete column, the side panels are matched with the positioning screws arranged on the concrete column, and the positioning screws are thread-matched with the fastening bolts;

[0010] A support seat, wherein the support seat is arranged on the side plate;

[0011] A support rod, wherein the support rod is slidably disposed on the support seat, and one end of the support rod is connected to a support plate abutting against the steel beam;

[0012] Spring 1, the spring 1 is connected between the support seat and the support plate.

[0013] As a further solution of the utility model, the support assembly includes:

[0014] A fixing ring, which is arranged on the concrete column and is located above the steel beam;

[0015] A connecting ring, which is movably sleeved on the outside of the concrete column and located on a side of the fixing ring away from the steel beam;

[0016] A connecting rod, wherein the connecting rod is symmetrically arranged with respect to the concrete column, one end of the connecting rod passes through the steel beam and is connected to the supporting plate, and the other end of the connecting rod passes through the fixing ring and is connected to the connecting ring;

[0017] Spring 2, the spring 2 is movably sleeved on the outside of the connecting rod and connected between the fixing ring and the connecting ring.

[0018] As a further solution of the utility model, the connecting module includes connecting screws symmetrically arranged at the upper and lower ends of the fixed plates and a right-angle plate arranged at one end close to each other of two adjacent fixed plates, the right-angle plate is adapted to the connecting screws, and the end of the right-angle plate away from the fixed plate is provided with a fastening bolt that cooperates with the thread of the connecting screw.

[0019] As a further solution of the utility model, the width of the support plate is consistent with the width of the steel beam.

[0020] In summary, the embodiments of the present invention have the following beneficial effects compared with the prior art:

[0021] The utility model can stably connect two adjacent fixed plates through the connecting module, and can stably limit the connection between the fixed plate and the concrete column through the cooperation between the mounting groove and the mounting plate, which is convenient for the stable connection between the concrete column and the steel beam. The height of the steel beam can be stably supported through the supporting assembly and the supporting assembly, which can effectively reduce the stress inside the steel beam, improve the stability of the concrete column and the steel beam, and prevent the steel beam from tilting. It has the effects of effective limitation, stable connection, reliable support, safety protection and simplicity and practicality.

[0022] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a top view of an embodiment of the utility model.

[0024] Figure 2 It is a front view of an embodiment of the utility model.

[0025] Figure 3 It is a schematic diagram of the structure of the fixing plate in the embodiment of the utility model.

[0026] Figure markings: 1-concrete column, 2-mounting groove, 3-mounting plate, 4-fixing plate, 5-right-angle plate, 6-connecting screws, 7-steel beam, 8-side plate, 9-support seat, 10-support rod, 11-spring one, 12-support plate, 13-support plate, 14-connecting rod, 15-connecting ring, 16-fixing ring, 17-spring two, 18-fastening bolt one, 19-fastening bolt two. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] In one embodiment of the present invention, see Figure 1 , Figure 2 and Figure 3 The concrete beam-column steel structure comprises a concrete column 1 and a steel beam 7. The concrete column 1 is provided with mounting grooves 2 around it, and a fixing plate 4 is provided on the outer side around it. A mounting plate 3 matching the mounting groove 2 is provided on one side of the fixing plate 4, and a connecting module is provided between two adjacent fixing plates 4. The end of the steel beam 7 is connected to the side of the fixing plate 4 away from the mounting plate 3. The concrete column 1 is provided with a supporting component located below the steel beam 7, and the concrete column 1 is provided with a supporting component located above the steel beam 7.

[0030] In this embodiment, through the connection module, the two adjacent fixing plates 4 can be stably connected. Through the cooperation between the mounting groove 2 and the mounting plate 3, the connection between the fixing plate 4 and the concrete column 1 can be stably limited, which is convenient for the stable connection between the concrete column 1 and the steel beam 7. Through the supporting assembly and the supporting assembly, the height of the steel beam 7 can be stably supported, which can effectively reduce the stress inside the steel beam 7, improve the stability of the concrete column 1 and the steel beam 7, and prevent the steel beam 7 from tilting. It has the effects of effective limitation, stable connection, reliable support, safety protection and simplicity and practicality. Among them, the connection module includes connecting screws 6 symmetrically arranged at the upper and lower ends of the fixing plate 4 and a right-angle plate 5 arranged at one end of the two adjacent fixing plates 4 close to each other. The right-angle plate 5 is adapted to the connecting screw 6. The end of the right-angle plate 5 away from the fixing plate 4 is provided with a fastening bolt 18 threadedly matched with the connecting screw 6. Through the cooperation of the connecting screw 6, the right-angle plate 5 and the fastening bolt 18, the connection between the two adjacent fixing plates 4 can be realized, which is convenient for the positioning and matching between the concrete column 1 and the fixing plate 4, and the stability of the structure is improved.

[0031] In one embodiment of the present invention, see Figure 1 and Figure 2 The supporting assembly includes a side plate 8, which is provided with a plurality of side plates 8 and is arranged on the concrete column 1, and the side plate 8 is matched with the positioning screws arranged on the concrete column 1, and the positioning screws are threadedly matched with the fastening bolts 19; a support seat 9, which is arranged on the side plate 8; a support rod 10, which is slidably arranged on the support seat 9, and one end of the support rod 10 is connected to a support plate 12 abutting against the steel beam 7; a spring 11, which is connected between the support seat 9 and the support plate 12.

[0032] In this embodiment, through the cooperation of the support rod 10 and the spring 11, the support plate 12 can be closely fitted with the steel beam 7, which is convenient for stably supporting the steel beam 7, can effectively reduce the stress inside the steel beam 7, improve the stability of the concrete column 1 and the steel beam 7, and prevent the steel beam 7 from tilting. The width of the support plate 12 is consistent with the width of the steel beam 7, so that uniform support of the end of the steel beam 7 can be achieved.

[0033] In one embodiment of the present invention, see Figure 1 and Figure 2 The support assembly includes a fixing ring 16, which is arranged on the concrete column 1 and located above the steel beam 7; a connecting ring 15, which is movably sleeved on the outside of the concrete column 1 and located on the side of the fixing ring 16 away from the steel beam 7; a connecting rod 14, which is symmetrically arranged about the concrete column 1, one end of the connecting rod 14 passes through the steel beam 7 and is connected to the support plate 13, and the other end of the connecting rod 14 passes through the fixing ring 16 and is connected to the connecting ring 15; a spring 17, which is movably sleeved on the outside of the connecting rod 14 and connected between the fixing ring 16 and the connecting ring 15.

[0034] In this embodiment, through the cooperation of the connecting ring 15, the connecting rod 14, the fixing ring 16, the support plate 13 and the spring 17, the end of the steel beam 7 can be effectively pulled up, which can effectively reduce the stress inside the steel beam 7, improve the stability of the concrete column 1 and the steel beam 7, and prevent the steel beam 7 from tilting.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete beam-column steel structure, comprising a concrete column and a steel beam, characterized in that: The concrete column is provided with mounting grooves around it, and a fixing plate is provided on the outer side around it. A mounting plate adapted to the mounting groove is provided on one side of the fixing plate. A connecting module is provided between two adjacent fixing plates. The end of the steel beam is connected to a side of the fixing plate away from the mounting plate. A supporting assembly located below the steel beam is provided on the concrete column, and a supporting assembly located above the steel beam is provided on the concrete column. The connection module includes connecting screws symmetrically arranged at the upper and lower ends of the fixing plates and a right-angle plate arranged at one end close to each other of two adjacent fixing plates. The right-angle plate is adapted to the connecting screws, and the end of the right-angle plate away from the fixing plate is provided with a fastening bolt that cooperates with the thread of the connecting screw.

2. The concrete beam-column steel structure according to claim 1, characterized in that: The supporting component comprises: Side panels, wherein a plurality of side panels are provided and arranged on the concrete column, the side panels are matched with the positioning screws arranged on the concrete column, and the positioning screws are thread-matched with the fastening bolts; A support seat, wherein the support seat is arranged on the side plate; A support rod, wherein the support rod is slidably disposed on the support seat, and one end of the support rod is connected to a support plate abutting against the steel beam; Spring 1, the spring 1 is connected between the support seat and the support plate.

3. The concrete beam-column steel structure according to claim 1, characterized in that: The support assembly comprises: A fixing ring, which is arranged on the concrete column and is located above the steel beam; A connecting ring, which is movably sleeved on the outside of the concrete column and located on a side of the fixing ring away from the steel beam; A connecting rod, wherein the connecting rod is symmetrically arranged with respect to the concrete column, one end of the connecting rod passes through the steel beam and is connected to the supporting plate, and the other end of the connecting rod passes through the fixing ring and is connected to the connecting ring; Spring 2, the spring 2 is movably sleeved on the outside of the connecting rod and connected between the fixing ring and the connecting ring.

4. The concrete beam-column steel structure according to claim 2, characterized in that: The width of the support plate is consistent with the width of the steel beam.

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