Steel structure beam column joint reinforcing structure

Abstract

A steel structure beam-column joint reinforcing structure belongs to the technical field of constructional engineering. Beams are arranged on the two sides of the column, reinforcing mechanisms are arranged at the upper end and the lower end of each beam respectively, each reinforcing mechanism is fixedly connected with the column, and the two sides of the four reinforcing mechanisms are fixedly connected through corresponding stabilizing mechanisms. According to the steel structure beam-column joint reinforcing structure, through optimization design and arrangement of the reinforcing mechanism and the stabilizing mechanism, the bearing capacity and stability of the joint are effectively improved, meanwhile, the construction difficulty and cost are reduced, and the steel structure beam-column joint reinforcing structure has wide application prospects and important practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to a reinforcing structure for a steel structure beam-column joint. Background Technique

[0002] In construction engineering, steel structures are widely used due to their high strength, light weight, environmental protection and other advantages. However, as a key part of the entire structure, the strength and stability of the steel structure beam-column joint directly affect the safety performance of the entire building. Traditional reinforcement methods often have problems such as complex construction, high cost, and limited reinforcement effect. Therefore, it is necessary to develop a new type of steel structure beam-column joint reinforcement structure to improve the strength and stability of the joint. Content of the Utility Model

[0003] To solve the problems existing in the background technique, the utility model provides a reinforcing structure for a steel structure beam-column joint.

[0004] To achieve the above object, the utility model adopts the following technical solution: a reinforcing structure for a steel structure beam-column joint, including a column, two beams, two stabilizing mechanisms and four reinforcing mechanisms;

[0005] Beams are arranged on both sides of the column, reinforcing mechanisms are respectively arranged at the upper and lower ends of each beam, each reinforcing mechanism is fixedly connected with the column, and both sides of the four reinforcing mechanisms are fixedly connected through corresponding stabilizing mechanisms. Each reinforcing mechanism includes an L-shaped plate and a reinforcing unit; the L-shaped plate includes a vertical plate and a horizontal plate, the vertical plate is hinged to the horizontal plate, the vertical plate is fixedly connected with the column, the horizontal plate is fixedly connected with the beam, and a reinforcing unit is arranged between the vertical plate and the horizontal plate. Each stabilizing mechanism includes a connecting rod, two connecting plates and two connecting units; the two connecting plates are respectively fixedly connected with the corresponding L-shaped plates, and both ends of the connecting rod and the two connecting units are respectively fixedly connected with the corresponding connecting plates, and the connecting rod is located between the two connecting units.

[0006] The reinforcing unit includes a first threaded rod, an internally threaded sleeve and a second threaded rod;

[0007] One end of the first threaded rod is hinged to the vertical plate, the other end of the first threaded rod is threadedly connected with one end of the internally threaded sleeve, the other end of the internally threaded sleeve is threadedly connected with one end of the second threaded rod, and the other end of the second threaded rod is hinged to the horizontal plate.

[0008] Each connecting unit includes a sliding rod, a hollow tube, a tension spring and two fixing rods;

[0009] One end of one of the fixed rods is fixedly connected to the corresponding connecting plate, and the other end of the fixed rod is fixedly connected to the sliding rod. The sliding rod is slidably connected to the hollow tube. One end of the hollow tube is fixedly connected to another fixed rod, and the other fixed rod is fixedly connected to the corresponding connecting plate. The tension spring is sleeved on the sliding rod and the hollow tube, and both ends of the tension spring are fixedly connected to the corresponding fixed rods.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. Significantly improve the bearing capacity of the joint: The reinforcement mechanism realizes the tight connection of the beam-column joint through the design of the L-shaped plate, effectively transfers and disperses the force at the joint, thereby significantly improving the bearing capacity of the joint. This enables the structure to maintain higher stability when bearing external forces and extends its service life.

[0012] 2. Flexibly adjust the stability of the joint: The interaction of the first threaded rod, the internal threaded sleeve and the second threaded rod in the reinforcement unit enables the joint stiffness and stability to be finely adjusted according to actual needs. This design not only ensures the firmness of the joint but also improves the flexibility of the structure, enabling it to better adapt to various engineering conditions and external force actions.

[0013] 3. Enhance the overall structural stability: The stabilizing mechanism further enhances the overall structural stability through the combination of the connecting rod, the connecting plate and the connecting unit. The shock absorption and buffering capabilities of the connecting unit effectively absorb and disperse external force actions, reduce the impact and vibration on the structure, and improve the seismic performance of the overall structure.

[0014] 4. Facilitate installation and maintenance: The design of this reinforcement structure is simple and clear, the installation process is simple and fast, and at the same time, the connection between components is firm and reliable, making it easy to maintain. This reduces the construction difficulty and cost and improves work efficiency.

[0015] 5. Wide range of applications: This reinforcement structure is suitable for different engineering conditions and design requirements and can be widely applied to various steel structure buildings, such as bridges, factories, high-rise buildings, etc. Through reasonable reinforcement design, the safety and reliability of the overall structure can be significantly improved.

[0016] In summary, the steel structure beam-column joint reinforcement structure provided by the present utility model effectively improves the bearing capacity and stability of the joint by optimizing the design and arrangement of the reinforcement mechanism and the stabilizing mechanism, while reducing the construction difficulty and cost, and has broad application prospects and important practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view of the present utility model;

[0018] Figure 2It is a schematic diagram of the reinforcement mechanism of the present utility model;

[0019] Figure 3 It is a schematic diagram of the stabilization mechanism of the present utility model. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] This embodiment records a steel structure beam-column joint reinforcement structure, including a column 1, two beams 2, two stabilization mechanisms and four reinforcement mechanisms;

[0022] Beams 2 are provided on both sides of the column 1. Reinforcement mechanisms are respectively provided at the upper and lower ends of each beam 2. Each reinforcement mechanism is fixedly connected to the column 1. Both sides of the four reinforcement mechanisms are fixedly connected through the corresponding stabilization mechanisms.

[0023] Each reinforcement mechanism includes an L-shaped plate 3 and a reinforcement unit;

[0024] The L-shaped plate 3 includes a vertical plate and a horizontal plate. The vertical plate is hinged to the horizontal plate. The vertical plate is fixedly connected to the column 1. The horizontal plate is fixedly connected to the beam 2. A reinforcement unit is provided between the vertical plate and the horizontal plate.

[0025] The reinforcement unit includes a first threaded rod 4, an internally threaded sleeve 5 and a second threaded rod 6;

[0026] One end of the first threaded rod 4 is hinged to the vertical plate. The other end of the first threaded rod 4 is threadedly connected to one end of the internally threaded sleeve 5. The other end of the internally threaded sleeve 5 is threadedly connected to one end of the second threaded rod 6. The other end of the second threaded rod 6 is hinged to the horizontal plate.

[0027] Each stabilization mechanism includes a connecting rod 12, two connecting plates 7 and two connecting units;

[0028] The two connecting plates 7 are respectively fixedly connected to the corresponding L-shaped plates 3. Both ends of the connecting rod 12 and the two connecting units are fixedly connected to the corresponding connecting plates 7. The connecting rod 12 is located between the two connecting units.

[0029] Each connecting unit includes a sliding rod 9, a hollow tube 10, a tension spring 11 and two fixing rods 8;

[0030] One end of one of the fixed rods 8 is fixedly connected to the corresponding connecting plate 7, and the other end of the fixed rod 8 is fixedly connected to the sliding rod 9. The sliding rod 9 is slidably connected to the hollow tube 10. One end of the hollow tube 10 is fixedly connected to another fixed rod 8, and the other fixed rod 8 is fixedly connected to the corresponding connecting plate 7. The tension spring 11 is sleeved on the sliding rod 9 and the hollow tube 10, and both ends of the tension spring 11 are fixedly connected to the corresponding fixed rods 8.

[0031] When using the present utility model, first of all, the reinforcement mechanism tightly connects the beam-column joint together through the L-shaped plate 3. The design of the L-shaped plate 3 enables the vertical plate to be fixedly connected to the column and the horizontal plate to be fixedly connected to the beam, forming a stable connection system. This connection method can effectively transfer and disperse the forces received at the joint, thereby improving the bearing capacity of the joint. Secondly, the reinforcement unit further enhances the stability of the joint through the interaction of the first threaded rod 4, the internal threaded sleeve 5, and the second threaded rod 6. When the internal threaded sleeve 5 is rotated, due to the action of the threads, the first threaded rod 4 and the second threaded rod 6 will move towards the adjacent ends, pulling closer the distance between the vertical plate and the horizontal plate. This adjustment can fine-tune the stiffness and stability of the joint according to actual needs, making it better adapt to external forces. The stabilization mechanism further enhances the stability of the entire structure through the combination of the connecting rod 12, the connecting plate 7, and the connecting unit. The connecting plate 7 is fixedly connected to the L-shaped plate 3, tightly combining the reinforcement mechanism and the stabilization mechanism. The connecting rod 7 and the connecting unit form a connection system with shock absorption and buffering capabilities through the interaction of the fixed rod 8, the sliding rod 9, the hollow tube 10, and the tension spring 11. When subjected to external forces, the connecting unit can absorb and disperse part of the forces, and at the same time, the elastic force of the tension spring 11 can also play a certain resistance role, thereby reducing the impact and vibration received by the structure. Generally speaking, through the reasonable design and arrangement of the reinforcement mechanism and the stabilization mechanism, and by utilizing the principle of threaded connection and elastic shock absorption, this reinforcement structure effectively improves the bearing capacity and stability of the steel beam-column joint. This reinforcement structure can be applied to different engineering conditions and design requirements, improving the safety and reliability of the overall structure.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent conditions of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A steel structure beam-column node reinforcement structure, characterized in that: It comprises a column (1), two beams (2), two stabilizing mechanisms and four reinforcing mechanisms; Beams (2) are provided on both sides of the column (1), and each of the beams (2) is provided with a reinforcement mechanism at the upper and lower ends, and each of the reinforcement mechanisms is fixedly connected to the column (1). Both sides of the four reinforcement mechanisms are fixedly connected by corresponding stabilizing mechanisms, and each reinforcement mechanism comprises an L-shaped plate (3) and a reinforcement unit; the L-shaped plate (3) comprises a vertical plate and a horizontal plate, the vertical plate and the horizontal plate are hinged, the vertical plate is fixedly connected to the column (1), and the horizontal plate is fixedly connected to the beam (2), and a reinforcement unit is provided between the vertical plate and the horizontal plate, and each stabilizing mechanism comprises a connecting rod (12), two connecting plates (7) and two connecting units; the two connecting plates (7) are respectively fixedly connected to the corresponding L-shaped plates (3), and the connecting rod (12) and the two connecting units are respectively fixedly connected to the corresponding connecting plates (7) at both ends, and the connecting rod (12) is located between the two connecting units.

2. A steel structure beam-column node reinforcement structure according to claim 1, characterized in that: The reinforcement unit comprises a threaded rod 1 (4), an internally threaded sleeve (5) and a threaded rod 2 (6); One end of the threaded rod (4) is hinged to the vertical plate, the other end of the threaded rod (4) is threadedly connected to one end of an internal threaded sleeve (5), the other end of the internal threaded sleeve (5) is threadedly connected to one end of the threaded rod (6), and the other end of the threaded rod (6) is hinged to the horizontal plate.

3. According to claim 1, a steel structure beam-column node reinforcement structure is characterized in that: Each of the connecting units comprises a sliding rod (9), a hollow tube (10), a tension spring (11) and two fixing rods (8); One end of one of the fixed rods (8) is fixedly connected to the corresponding connecting plate (7), the other end of the fixed rod (8) is fixedly connected to the sliding rod (9), the sliding rod (9) is slidably connected to the hollow tube (10), one end of the hollow tube (10) is fixedly connected to the other fixed rod (8), the other fixed rod (8) is fixedly connected to the corresponding connecting plate (7), the tension spring (11) is sleeved on the sliding rod (9) and the hollow tube (10), and the two ends of the tension spring (11) are respectively fixedly connected to the corresponding fixed rod (8).

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