Earthquake-proof reinforcing structure for house building

Abstract

The utility model discloses a house building anti-seismic reinforcing structure, and relates to the technical field of house building anti-seismic reinforcing structures, the house building anti-seismic reinforcing structure comprises an anti-seismic frame arranged on one side of a wall body, the vertical side of the anti-seismic frame is fixedly connected with the wall body through bolts, and the horizontal side of the anti-seismic frame is fixed on house soil through bolts; a reinforcing frame is vertically arranged in the anti-seismic frame, and X-shaped stabilizing frames which are arranged up and down are arranged between the side, vertically arranged, of the reinforcing frame and the side, vertically arranged, of the anti-seismic frame; an I-shaped connecting frame is arranged between the two stabilizing frames, and the two sides of the connecting frame are fixedly connected with the vertical side of the anti-seismic frame and the reinforcing frame correspondingly; the side, away from the stabilizing frame, of the reinforcing frame is provided with a plurality of holding steel frames which are different in length and arranged in an inclined mode. The earthquake energy can be absorbed and dispersed, the damage of the earthquake to the house building can be blocked, the damage degree of the structure is reduced, the house building structure is stable, the structural durability is enhanced, and the building safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of seismic reinforcement structure technology for buildings, specifically to seismic reinforcement structures for buildings. Background Technology

[0002] An earthquake, also known as a seismic event or ground vibration, is a natural phenomenon caused by the rapid release of energy in the Earth's crust, during which seismic waves are generated. The main cause of earthquakes is the collision and compression between tectonic plates, which causes faulting and fracturing at plate boundaries and within plates.

[0003] To reduce damage or collapse of buildings due to violent shaking during earthquakes and to minimize harm to people, buildings located in seismic zones often have high seismic resistance requirements. Seismic-strengthened building structures not only improve the earthquake resistance of buildings but also enhance the load-bearing capacity and durability of existing structures, making them a commonly used structure for buildings in seismic zones. However, existing seismic-strengthened building structures, because the foundation and the building surface are cast together, allow earthquakes to pass through the foundation, causing the building to shake, and thus cannot fundamentally prevent earthquake damage to buildings. Utility Model Content

[0004] The purpose of this utility model is to provide a seismic-resistant reinforcement structure for buildings that can absorb and disperse earthquake energy, block earthquake damage to buildings, reduce the degree of structural damage, stabilize the building structure, enhance structural durability, and improve building safety.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seismic reinforcement structure for buildings, comprising a seismic frame installed on one side of a wall, the seismic frame being right-angled, the vertical side of the seismic frame being fixedly connected to the wall by bolts, and the horizontal side of the seismic frame being fixed to the soil of the building by bolts; a reinforcing frame being vertically installed inside the seismic frame, and a stabilizing frame arranged vertically in an "X" shape between the reinforcing frame and the vertical side of the seismic frame; and an "I"-shaped connecting frame being installed between two stabilizing frames, the two sides of which are fixedly connected to the vertical side of the seismic frame and the reinforcing frame respectively; multiple retaining steel frames of different lengths and inclined installations being installed on the side of the reinforcing frame away from the stabilizing frame; the lower ends of all the retaining steel frames being located at the bottom of the seismic frame; a support plate steel frame being inclined at the top of the reinforcing frame, and an abutment plate being vertically installed at the other end of the support plate steel frame, the abutment plate being fixedly connected to the wall by bolts.

[0006] In order to resist lateral forces, as a preferred seismic reinforcement structure for buildings according to this utility model, a rectangular load-bearing column is buried in the soil below the seismic frame, a rectangular groove is opened at the bottom of the seismic frame, and the upper end of the load-bearing column extends to and is attached to the rectangular groove.

[0007] To prevent deformation and cracking, as a preferred seismic reinforcement structure for buildings according to this utility model, the seismic frame has several first reinforcing ribs arranged in a right-angled triangular shape at the internal corners.

[0008] To ensure the safety and stability of the reinforcing frame under various environmental conditions, as a preferred seismic reinforcement structure for buildings according to this utility model, several second reinforcing ribs in the shape of right angle triangles are arranged on both sides below the reinforcing frame, and the bottom of the second reinforcing ribs is fixedly connected to the bottom of the seismic frame.

[0009] In order to strengthen the support plate steel frame and maintain the stability and load-bearing strength of the steel frame, as the preferred seismic reinforcement structure for building of this utility model, the support plate steel frame and the retaining steel frame are both composed of two steel plates and several connecting stiffeners that are inclined and staggered between the two steel plates, and the two adjacent connecting stiffeners and one of the steel plates form a triangular frame.

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

[0011] This utility model utilizes a right-angled seismic-resistant frame to support and reinforce the walls of a building. Through the use of reinforcing frames, stabilizing frames, connecting frames, support steel frames, abutment plates, retaining steel frames, and support steel frames, the overall stability and load-bearing capacity of the seismic-resistant frame are enhanced. It can withstand and disperse the loads applied vertically to the seismic-resistant frame from the walls, helping to prevent excessive deformation or instability of the reinforced structure under load. This allows the seismic-resistant reinforced structure to resist lateral forces, absorb and disperse seismic energy, block earthquake damage to buildings, reduce the degree of structural damage, stabilize the building structure, enhance structural durability, and improve building safety. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the steel frame structure of this utility model.

[0014] In the diagram: 1. Seismic frame; 2. Reinforcing frame; 3. Stabilizing frame; 4. Connecting frame; 5. Holding steel frame; 6. Support plate steel frame; 7. Abutment plate; 8. Load-bearing base column; 9. Rectangular groove; 10. First reinforcing rib; 11. Second reinforcing rib; 12. Steel plate; 13. Connecting stiffener; 14. Triangular frame. Detailed Implementation

[0015] Please see Figure 1 and 2The seismic reinforcement structure for buildings includes a seismic frame 1 installed on one side of the wall. The seismic frame 1 is right-angled, with its vertical side fixed to the wall by bolts and its horizontal side fixed to the soil of the building by bolts. Inside the seismic frame 1, a reinforcing frame 2 is vertically installed. Between the reinforcing frame 2 and the vertical side of the seismic frame 1, there are vertically arranged stabilizing frames 3 in an "X" shape. Between the two stabilizing frames 3, there is an "I"-shaped connecting frame 4, with both sides of the connecting frame 4 fixedly connected to the vertical side of the seismic frame 1 and the reinforcing frame 2, respectively. On the side of the reinforcing frame 2 away from the stabilizing frames 3, there are multiple retaining steel frames 5 of different lengths and inclined. The lower ends of all retaining steel frames 5 are located at the bottom of the seismic frame 1. The top of the reinforcing frame 2 is inclined with a support plate steel frame 6, and the other end of the support plate steel frame 6 is vertically installed with an abutment plate 7, which is fixedly connected to the wall by bolts.

[0016] In this embodiment: the right-angled seismic frame 1 supports and reinforces the building walls. The stabilizing frame 3 and connecting frame 4 on the reinforcing frame 2 enhance the overall stability and load-bearing capacity of the vertical side of the seismic frame 1. The stabilizing frame 3 and connecting frame 4 can withstand and disperse the loads applied vertically to the seismic frame 1 from the walls, helping to prevent excessive deformation or instability on the vertical side of the seismic frame 1 under load, reducing the burden on the seismic frame 1, and improving the overall load-bearing capacity of the seismic frame 1. Furthermore, the stabilizing frame 3 and connecting frame 4 reduce stress concentration, improving the durability and usability of the seismic frame 1. Lifespan; the stabilizing frame 3 and connecting frame 4 ensure that the load can be effectively transferred to the reinforcing frame 2, and through the retaining steel frame 5 on the other side of the reinforcing frame 2, the vibration force or bearing force is distributed to one side of the bottom of the seismic frame 1, so that the bottom side of the seismic frame 1 absorbs and disperses all the vibration force and bearing force to the ground surface, which can block the damage of earthquakes to the building and reduce the degree of structural damage; at the same time, the supporting steel frame 6 and the abutment plate 7 provide additional support for the wall, preventing the weight of the wall from being fully applied to the vertical side of the seismic frame 1; making the building structure stable, enhancing structural durability, and improving building safety.

[0017] As a technical optimization of this utility model, a rectangular load-bearing column 8 is buried in the soil below the seismic frame 1, and a rectangular groove 9 is opened at the bottom of the seismic frame 1. The upper end of the load-bearing column 8 extends to the rectangular groove 9 and is attached to it.

[0018] In this embodiment, the load-bearing base column 8 can resist the lateral force of the seismic frame 1, thereby improving the wind load resistance and seismic resistance of the seismic frame 1 and thus enhancing the stability of the seismic frame 1.

[0019] As a technical optimization of this utility model, several first reinforcing ribs 10 in the shape of right triangles are arranged at the internal corners of the seismic frame 1.

[0020] In this embodiment, the first reinforcing rib 10 can enhance the strength and rigidity of the corner of the seismic frame 1, prevent deformation and cracking, and strengthen the overall structure of the seismic frame 1.

[0021] As a technical optimization of this utility model, several second reinforcing ribs 11 in the shape of right angle triangles are arranged on both sides below the reinforcing frame 2, and the bottom of the second reinforcing ribs 11 is fixedly connected to the bottom of the seismic frame 1.

[0022] In this embodiment: the second reinforcing rib 11 can enhance the strength and rigidity of the connection area between the second reinforcing rib 11 and the seismic frame 1, prevent deformation and cracking, and at the same time, it can disperse and bear the force from the outside, reduce the deformation and stress concentration of the structure, and improve the overall load-bearing capacity of the reinforcing frame 2, ensuring the safety and stability of the reinforcing frame 2 under various environmental conditions. In addition, the second reinforcing rib 11 can slow down the damage rate of the reinforcing frame 2, thereby extending its service life.

[0023] As a technical optimization of this utility model, the pallet steel frame 6 and the retaining steel frame 5 are both composed of two steel plates 12 and a number of connecting stiffeners 13 that are inclined and staggered between the two steel plates 12, and a triangular frame 14 is formed between two adjacent connecting stiffeners 13 and one of the steel plates 12.

[0024] In this embodiment, several connecting stiffeners 13 and the steel plates 12 on both sides form multiple triangular frames 14. The multiple triangular frames 14 can easily strengthen the support plate steel frame 6 and maintain the stability and load-bearing strength of the steel frame 5.

[0025] Working principle and usage process of this utility model:

[0026] The right-angled seismic frame 1 provides support and reinforcement to the building walls. The stabilizing frame 3 and connecting frame 4 on the reinforcing frame 2 enhance the overall stability and load-bearing capacity of the vertical side of the seismic frame 1. They can withstand and disperse the loads applied vertically to the seismic frame 1 from the walls, helping to prevent excessive deformation or instability on the vertical side of the seismic frame 1 under load, reducing the burden on the seismic frame 1, improving the overall load-bearing capacity of the seismic frame 1, reducing stress concentration, blocking earthquake damage to the building, and reducing the degree of structural damage. In addition, the support plate steel frame 6 and the abutment plate 7 provide additional support to the walls, enabling the seismic frame 1 to resist lateral forces, increasing the wind load and seismic force of the seismic frame 1, thereby improving the stability of the seismic frame 1. The overall reinforcement structure stabilizes the building structure, enhances structural durability, and improves building safety.

[0027] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements 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 seismic-resistant reinforcement structure for buildings, characterized by: The system includes an anti-seismic frame (1) installed on one side of the wall. The anti-seismic frame (1) is right-angled. The vertical side of the anti-seismic frame (1) is fixed to the wall by bolts, and the horizontal side of the anti-seismic frame (1) is fixed to the soil of the building by bolts. A reinforcing frame (2) is vertically installed inside the anti-seismic frame (1). A stabilizing frame (3) arranged vertically and in an "X" shape is installed between the reinforcing frame (2) and the vertical side of the anti-seismic frame (1). A connecting frame (4) in the shape of an "I" is installed between the two stabilizing frames (3). The connecting frame (4) is fixedly connected to the vertical side of the seismic frame (1) and the reinforcing frame (2) on both sides respectively; the reinforcing frame (2) is provided with multiple retaining steel frames (5) of different lengths and inclined on the side away from the stabilizing frame (3); the lower end of all the retaining steel frames (5) is located at the bottom of the seismic frame (1); the top of the reinforcing frame (2) is provided with a support plate steel frame (6) inclined on the side, and the other end of the support plate steel frame (6) is provided with an abutment plate (7) vertically, and the abutment plate (7) is fixedly connected to the wall by bolts.

2. The seismic reinforcement structure for buildings according to claim 1, characterized in that: A rectangular load-bearing column (8) is buried in the soil below the seismic frame (1). A rectangular groove (9) is opened at the bottom of the seismic frame (1). The upper end of the load-bearing column (8) extends to the rectangular groove (9) and is attached to it.

3. The seismic reinforcement structure for buildings according to claim 1, characterized in that: The seismic frame (1) has several first reinforcing ribs (10) arranged in right-angled triangular shapes at the inner corners.

4. The seismic reinforcement structure for buildings according to claim 1, characterized in that: The reinforcing frame (2) has several second reinforcing ribs (11) arranged in a right-angled triangular shape on both sides below it, and the bottom of the second reinforcing ribs (11) is fixedly connected to the bottom of the seismic frame (1).

5. The seismic reinforcement structure for buildings according to claim 1, characterized in that: The pallet steel frame (6) and the retaining steel frame (5) are both composed of two steel plates (12) and several connecting stiffeners (13) that are inclined and staggered between the two steel plates (12), and a triangular frame (14) is formed between two adjacent connecting stiffeners (13) and one of the steel plates (12).

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