Combined steel reinforced concrete interface assembly with corrugated web

Abstract

The combined steel reinforced concrete interface assembly with the corrugated web comprises a steel column, and further comprises a steel beam, a corrugated plate, a reinforcing mesh assembly, an installation assembly, a supporting piece and a side blocking piece, the steel beam comprises the beam web and a beam wing plate, the corrugated plate is arranged on the side wall of the beam web, and the reinforcing mesh assembly is arranged on the side, away from the beam web, of the corrugated plate. The supporting piece is arranged on one side of the corrugated plate, and the side blocking piece is arranged on the side of the beam wing plate. By means of the design of the corrugated plate, the reinforcing mesh assembly, the installation assembly and the supporting nails, the end of the first transverse rib and the end of one second transverse rib are inserted into the installation ring respectively to be fixed, displacement of the reinforcing mesh assembly during concrete pouring is avoided, and under the action of the corrugated plate and the reinforcing mesh assembly, the reinforcing mesh assembly is prevented from being damaged. The concrete poured on the side of the beam web is longitudinally restrained, and the side baffles transversely restrain the concrete, so that the concrete is not prone to being separated from the steel beam.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and in particular to a composite steel-concrete interface component with a corrugated web. Background Technology

[0002] The combination of steel structure and concrete is a common technique in modern architecture. The framework is built by constructing a steel frame, and then concrete is poured inside the steel frame to form the bending members of the building.

[0003] In PEC components, concrete is poured directly into the recessed part of the steel profile, while the surface of the steel profile is flat. This results in weak bonding between the concrete and the steel profile. When large deformation occurs, the concrete and the steel profile are prone to separation, causing the concrete and the steel profile to lose their collaborative working performance. Utility Model Content

[0004] The purpose of this invention is to provide a composite steel-concrete interface component with a corrugated web to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a composite steel-concrete interface component with corrugated web, comprising a steel column, and further comprising:

[0006] A steel beam, the steel beam comprising a web and flanges, the flanges being disposed at the ends of the web;

[0007] A corrugated plate, wherein the corrugated plate is disposed on the side wall of the beam web;

[0008] A reinforcing mesh assembly, wherein the reinforcing mesh assembly is disposed on the side of the corrugated plate away from the beam web;

[0009] The mounting assembly is disposed on the side of the beam flange facing the corrugated plate, and the mounting assembly is used for the installation of the steel mesh assembly;

[0010] A support member is disposed on one side of the corrugated plate and is used to support the steel mesh assembly;

[0011] Side stop, the side stop is disposed on the side of the beam flange.

[0012] Preferably, the outer wall of the beam flange is welded and fixed to the end of the beam web, and one side of the corrugated plate is welded and fixed to one side of the beam web.

[0013] Preferably, the mounting components include:

[0014] Mounting ring, the mounting ring being used to insert the reinforcing mesh assembly;

[0015] A fixed column, one end of which is fixedly connected to the outer wall of the mounting ring, and the other end of which is fixedly connected to the outer wall of the beam flange.

[0016] Preferably, the steel mesh assembly:

[0017] The first transverse rib has a circular through groove at its end, and a limiting member is provided inside the circular through groove;

[0018] The second transverse reinforcement is arranged parallel to the first transverse reinforcement.

[0019] The longitudinal reinforcement is perpendicular to the second transverse reinforcement.

[0020] Preferably, the limiting member includes a limiting rod, which is inserted into and connected to a circular through slot.

[0021] Preferably, the support member includes a support nail, one end of which is fixedly connected to one side of the corrugated plate, and the other end of which is disposed at the intersection of the second transverse rib and the longitudinal rib.

[0022] Preferably, the side stop includes a side baffle, and the side of the beam flange is fixedly connected to one side of the side baffle.

[0023] The technical effects and advantages of this utility model are as follows:

[0024] This invention utilizes a design incorporating a corrugated plate, a reinforcing mesh assembly, an installation component, and support nails. It assembles a first transverse reinforcement, multiple second transverse reinforcements, and multiple longitudinal reinforcements in a mesh pattern. The ends of the first transverse reinforcement and one of the second transverse reinforcements are then inserted into the installation ring for fixation. This prevents displacement of the reinforcing mesh assembly during concrete pouring. Simultaneously, the support nails support the reinforcing mesh assembly, preventing bending deformation. The corrugated plate and reinforcing mesh assembly provide longitudinal restraint to the concrete poured on the side of the beam web, while the side baffles provide transverse restraint, making it difficult for the concrete to separate from the steel beam. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the connection between the steel column and the steel beam of this utility model.

[0026] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of A in the middle.

[0027] Figure 3 This is a three-dimensional structural diagram of the steel beam and steel mesh assembly of this utility model.

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the steel beam and corrugated plate of this utility model.

[0029] In the diagram: 1. Steel column; 2. Steel beam; 21. Beam web; 22. Beam flange; 3. Corrugated plate; 4. Reinforcing mesh assembly; 41. First transverse reinforcement; 42. Second transverse reinforcement; 43. Longitudinal reinforcement; 5. Mounting assembly; 51. Mounting ring; 52. Fixing column; 6. Limiting rod; 7. Support nail; 8. Side baffle. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] This utility model provides, for example Figures 1-4 The composite steel-concrete interface component with corrugated web shown includes a steel column 1, and further includes:

[0032] Steel beam 2, which includes a web 21 and a flange 22, with the flange 22 disposed at the end of the web 21;

[0033] Corrugated plate 3 is installed on the side wall of the web 21 of the beam;

[0034] Reinforcing mesh assembly 4 is disposed on the side of corrugated plate 3 away from beam web 21;

[0035] Mounting component 5 is located on the side of the beam flange 22 facing the corrugated plate 3, and is used for the installation of the steel mesh component 4.

[0036] Support members are provided on one side of the corrugated plate 3 and are used to support the steel mesh assembly 4.

[0037] Side stops are provided on the side of the beam flange 22.

[0038] The outer wall of the beam flange 22 is welded and fixed to the end of the beam web 21, and one side of the corrugated plate 3 is welded and fixed to one side of the beam web 21.

[0039] The side baffle includes a side baffle 8, and the side of the beam flange 22 is fixedly connected to one side of the side baffle 8.

[0040] Furthermore, the steel column 1 and steel beam 2 are existing I-beams. Two beam flanges 22 are provided, located at the top and bottom of the beam web 21 respectively. The parts where the beam web 21 and beam flange 22 contact are welded and fixed. The parts where the beam web 21, beam flange 22 and steel column 1 contact are welded and fixed. Four side baffles 8 are provided, symmetrically arranged on the sides of the two beam flanges 22 respectively. The parts where the side baffles 8 contact the beam flange 22 are welded and fixed. The corrugated plate 3 is made of metal. Two corrugated plates 3 are provided, symmetrically arranged on both sides of the beam web 21. The parts where the corrugated plates 3 contact the beam web 21 are welded and fixed.

[0041] Installation component 5 includes:

[0042] Installation ring 51, installation ring 51 is used to insert steel mesh assembly 4;

[0043] The fixed column 52 is fixedly connected at one end to the outer wall of the mounting ring 51, and at the other end to the outer wall of the beam flange 22.

[0044] Reinforcing mesh component 4:

[0045] The first transverse rib 41 has a circular through groove at its end, and a limiting member is provided inside the circular through groove.

[0046] The second transverse rib 42 is arranged parallel to the first transverse rib 41.

[0047] Longitudinal reinforcement 43 is arranged perpendicularly to the second transverse reinforcement 42.

[0048] The limiting component includes a limiting rod 6, which is inserted into a circular through slot.

[0049] Furthermore, eight sets of installation components 5 are provided, with multiple installation components 5 positioned at the four corners of opposite sides of the two beam flanges 22. The inner diameter of the installation ring 51 is the same as that of the first transverse reinforcement 41. The fixed column 52 is welded to the parts in contact with the installation ring 51 and the beam flange 22. The first transverse reinforcement 41 and the second transverse reinforcement 42 are the same size. The first transverse reinforcement 41 and multiple second transverse reinforcements 42 are horizontally arranged and vertically evenly distributed. The first transverse reinforcement 41 is located at the bottom. The longitudinal reinforcement 43 is welded to the parts where it intersects with the first transverse reinforcement 41 and the second transverse reinforcement 42, thereby forming a steel mesh. The ends of the first transverse reinforcement 41 and the second transverse reinforcement 42 are respectively inserted into the interior of the corresponding installation ring 51. The size of the circular through groove corresponds to the diameter of the limiting rod 6. By inserting the limiting rod 6 into the circular through groove, the lateral movement of the first transverse reinforcement 41 is restricted, thereby preventing displacement of the steel mesh assembly 4 during concrete pouring.

[0050] The support includes a support nail 7, one end of which is fixedly connected to one side of the corrugated plate 3, and the other end of which is located at the intersection of the second transverse rib 42 and the longitudinal rib 43.

[0051] Furthermore, multiple support nails 7 are provided, and the multiple support nails 7 are staggered at the intersection of the longitudinal reinforcement 43 and the second transverse reinforcement 42. The support nails 7 are welded and fixed at the contact points with the corrugated plate 3. The other end of the support nail 7 supports the steel mesh assembly 4 to prevent the steel mesh assembly 4 from bending during concrete pouring.

[0052] The side baffle 8 provides lateral constraint to the concrete, and the corrugated plate 3 provides longitudinal constraint to the concrete. The side baffle 8 and the corrugated plate 3 together provide effective mechanical constraint to the concrete. Together with the steel mesh assembly 4, they enhance the synergistic effect of steel and concrete.

[0053] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A composite steel-concrete interface component with corrugated web, comprising a steel column (1), characterized in that, Also includes: A steel beam (2), the steel beam (2) includes a beam web (21) and a beam flange (22), the beam flange (22) being disposed at the end of the beam web (21); Corrugated plate (3), the corrugated plate (3) is provided on the side wall of the web plate (21) of the beam; A steel mesh assembly (4) is provided on the side of the corrugated plate (3) away from the beam web (21); The mounting assembly (5) is disposed on the side of the beam flange (22) facing the corrugated plate (3), and the mounting assembly (5) is used for the installation of the steel mesh assembly (4); Support member, the support member is disposed on one side of the corrugated plate (3), the support member is used to support the steel mesh assembly (4); Side stop, the side stop is disposed on the side of the beam flange (22); The installation component (5) includes: Mounting ring (51), the mounting ring (51) is used to insert the steel mesh assembly (4); A fixed column (52) is fixedly connected at one end to the outer wall of the mounting ring (51), and at the other end to the outer wall of the beam flange (22). The steel mesh assembly (4): The first transverse rib (41) has a circular through groove at its end, and a limiting member is provided inside the circular through groove; The second transverse rib (42) is arranged parallel to the first transverse rib (41); The longitudinal reinforcement (43) is perpendicular to the second transverse reinforcement (42).

2. The composite steel-concrete interface component with corrugated web according to claim 1, characterized in that, The outer wall of the beam flange (22) is welded and fixed to the end of the beam web (21), and one side of the corrugated plate (3) is welded and fixed to one side of the beam web (21).

3. A composite steel-concrete interface component with corrugated web according to claim 1, characterized in that, The limiting element includes a limiting rod (6), which is inserted into a circular through slot.

4. A composite steel-concrete interface component with corrugated web according to claim 1, characterized in that, The support includes a support nail (7), one end of which is fixedly connected to one side of the corrugated plate (3), and the other end of which is located at the intersection of the second transverse rib (42) and the longitudinal rib (43).

5. A composite steel-concrete interface component with corrugated web according to claim 1, characterized in that, The side baffle includes a side baffle (8), and the side of the beam wing plate (22) is fixedly connected to one side of the side baffle (8).

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