A retrofit building foundation reinforcement assembly

Abstract

The application relates to the technical field of foundation reinforcement, in particular to a reconstruction building foundation reinforcement assembly, which comprises a reinforcing frame, reinforcing rods are fixed on the surface of the reinforcing frame; an arc-shaped plate, a vertical rod is inserted into the top of the arc-shaped plate, a cross is fixed on the top of the vertical rod, a stress rod is fixed on the surface of the arc-shaped plate, a limiting rod is fixed on the bottom of the arc-shaped plate, a main rod is fixed on the end of the stress rod, and an extension plate is fixed on the bottom of the main rod; and a limiting ring is arranged on the surface of the reinforcing rod; the reinforcing frame is placed in a dug reinforcing pit, the cross is inserted into the top of the arc-shaped plate, a plurality of arc-shaped plates are fixed, the cross is taken off from the top of the arc-shaped plate, the jacking ring is screwed between the arc-shaped plates, the screwing rod is screwed, the jacking ring is driven to rotate through the connecting rod, the jacking ring pushes the arc-shaped plate during the rotating process, the stress rod drives the main rod to move, and the inserting rod moves in the reinforcing frame.

Description

Technical Field

[0001] This invention relates to the field of foundation reinforcement technology, specifically to a component for reinforcing and modifying building foundations. Background Technology

[0002] Building foundations are divided into natural foundations and artificial foundations. A natural foundation is a foundation that can directly bear the load of a building without any treatment; conversely, an artificial foundation requires treatment using foundation treatment techniques.

[0003] In existing technologies, it is necessary to reinforce the foundation by filling it with steel bars and concrete before buildings can be constructed on the foundation. Filling with steel bars and concrete serves to reinforce the foundation and enhance its bearing capacity.

[0004] However, in the process of reinforcing the existing foundation, reinforcement pits are dug on the foundation, steel bars are filled into the pits, and then concrete is poured directly. This results in a lack of connection structure between the steel bars and the foundation, making the load-bearing capacity of the areas lacking steel reinforcement weak. Summary of the Invention

[0005] The purpose of this invention is to provide a modified building foundation reinforcement component to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a building foundation reinforcement component, comprising: a reinforcement frame, wherein a reinforcement rod is fixed to the surface of the reinforcement frame; an arc-shaped plate, wherein a vertical pole is inserted into the top of the arc-shaped plate, a cross is fixed to the top of the vertical pole, a force-bearing rod is fixed to the surface of the arc-shaped plate, a limit rod is fixed to the bottom of the arc-shaped plate, a main rod is fixed to the end of the force-bearing rod, and an extension plate is fixed to the bottom of the main rod; and a limiting ring disposed on the surface of the reinforcement rod.

[0007] Preferably, the reinforcement frame is placed in the reinforcement pit. The reinforcement frame is rectangular, and multiple sets of reinforcement rods are fixed at the top and bottom of the reinforcement frame. Limiting rings are fixed to the surface of the reinforcement rods in each direction. The diameter of the limiting rings is larger than the diameter of the reinforcement rods. A sleeve is provided at the top of the reinforcement rods.

[0008] Preferably, the sleeve frame is rectangular, and the surface of the sleeve frame has round holes and rectangular grooves. There are multiple sets of round holes and rectangular grooves, and the sleeve frame is connected in all directions by reinforcing rods. The reinforcing rods can be inserted into the round holes, and multiple sets of reinforcing rods can be inserted into the rectangular grooves.

[0009] Preferably, the sleeve is sleeved on the top of the reinforcing frame, the diameter of the limiting ring is larger than the diameter of the circular hole, and the limiting ring is supported at the bottom of the sleeve.

[0010] Preferably, the arc-shaped plate has four sets, the surface of the arc-shaped plate is threaded, the top of the arc-shaped plate is a hole, the position of the hole corresponds to the position of the top of the limiting rod, the top of the limiting rod is a hole, the upright is inserted into the hole at the top of the arc-shaped plate and the hole at the top of the limiting rod, and the limiting rod is L-shaped, the limiting rod is inserted into the surface of the extension plate, and the limiting rod can move inside the extension plate.

[0011] Preferably, the uprights can be removed from the top of the arc-shaped plate, the force-bearing rods are radially fixed to the surface of the arc-shaped plate, and there are multiple sets of force-bearing rods. The other end of the force-bearing rods is connected to the main rod, and the main rod can move along with the force-bearing rods.

[0012] Preferably, the surface of the main rod is fixed with multiple sets of plug-in rods, the other end of which is plugged into the reinforcement frame. As the load-bearing rod moves, the plug-in rod is inserted into the soil of the reinforcement pit.

[0013] Preferably, a push ring is provided between the arc-shaped plates, and the surface of the push ring is threaded, and the thread on the surface of the push ring matches the thread on the surface of the arc-shaped plate.

[0014] Preferably, a connecting rod is fixed inside the push ring, and a screwing rod is fixed at the top of the connecting rod. By screwing the screwing rod, the push ring rotates with the screwing rod.

[0015] Preferably, after the push ring rotates, the arc-shaped plate is pushed by the push ring, causing the plug rod to move inside the reinforcement frame, and the end of the plug rod is inserted into the soil.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The reinforcing frame proposed in this invention is placed in the excavated reinforcing pit. The cross is inserted into the top of the arc-shaped plate, which serves to fix multiple sets of arc-shaped plates. After the cross is removed from the top of the arc-shaped plate, the jacking ring is screwed between the arc-shaped plates. The screwing rod is turned, and the jacking ring is driven to rotate through the connecting rod. During the rotation, the jacking ring pushes the arc-shaped plate, causing the force-bearing rod to drive the main rod to move. The insertion rod moves inside the reinforcing frame, so that the end of the insertion rod is inserted into the soil of the reinforcing pit, and the reinforcing frame is fixed in the reinforcing pit. The sleeve frame is placed on top of the reinforcing frame. The reinforcing rod is inserted into the rectangular groove, and the reinforcing rod with the limiting ring is inserted into the round hole, so that the sleeve frame is stable on the surface of the reinforcing rod, which strengthens the reinforcing effect of the reinforcing frame. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the sleeve frame of the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the push ring of the present invention;

[0021] Figure 4 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0022] Figure 5 This is a cross-sectional three-dimensional structural schematic diagram of the present invention from another perspective;

[0023] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point A in the middle.

[0024] In the diagram: 1. Reinforcing frame; 2. Reinforcing rod; 3. Push ring; 4. Sleeve; 5. Round hole; 6. Rectangular groove; 7. Reinforcing rod; 8. Connecting rod; 9. Tightening rod; 10. Limiting ring; 11. Cross; 12. Arc plate; 13. Insert rod; 14. Main rod; 15. Upright rod; 16. Extension plate; 17. Limiting rod; 18. Force-bearing rod. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1 to 6 This invention provides a technical solution: a component for reinforcing a modified building foundation, comprising: a reinforcement frame 1, reinforcement rods 2 fixed on the surface of the reinforcement frame 1, the reinforcement frame 1 being placed in a reinforcement pit, the reinforcement frame 1 being rectangular, and multiple sets of reinforcement rods 2 being fixed at the top and bottom of the reinforcement frame 1, with limiting rings 10 fixed on the surface of each reinforcement rod 2 in each direction, the diameter of the limiting rings 10 being larger than the diameter of the reinforcement rods 2, a sleeve frame 4 being provided at the top of the reinforcement rods 2, the sleeve frame 4 being rectangular, and the surface of the sleeve frame 4 having circular holes 5 and rectangular grooves 6, with multiple sets of circular holes 5 and rectangular grooves 6, and the sleeve frame 4 being connected in each direction by reinforcing rods 7, the reinforcement rods 2 being able to be inserted into the circular holes 5, and multiple sets of reinforcement rods 2 being able to be inserted into the rectangular grooves 6, the sleeve frame 4 being sleeved on the top of the reinforcement frame 1, the diameter of the limiting rings 10 being larger than the diameter of the circular holes 5, and the limiting rings 10 being supported at the bottom of the sleeve frame 4;

[0027] An arc-shaped plate 12 has a vertical rod 15 inserted into its top. A cross 11 is fixed to the top of the vertical rod 15. A force-bearing rod 18 is fixed to the surface of the arc-shaped plate 12. A limit rod 17 is fixed to the bottom of the arc-shaped plate 12. A main rod 14 is fixed to the end of the force-bearing rod 18. An extension plate 16 is fixed to the bottom of the main rod 14. The arc-shaped plate 12 has four sets of rods. The surface of the arc-shaped plate 12 is threaded. A hole is opened at the top of the arc-shaped plate 12, and the position of the hole corresponds to the position of the top of the limit rod 17. A hole is opened at the top of the limit rod 17. The vertical rod 15 is inserted into the hole at the top of the arc-shaped plate 12 and the hole at the top of the limit rod 17. The limit rod 17 is L-shaped and is inserted into the surface of the extension plate 16. The limit rod 17 can move inside the extension plate 16. The vertical rod 15 can be removed from the top of the arc-shaped plate 12. The force-bearing rod 18 is fixed radially to the surface of the arc-shaped plate 12. The reinforcing rod 18 has multiple sets, and the other end of the reinforcing rod 18 is connected to the main rod 14. The main rod 14 can move with the reinforcing rod 18. Multiple sets of plug-in rods 13 are fixed on the surface of the main rod 14. The other end of the plug-in rod 13 is plugged into the reinforcement frame 1. As the reinforcing rod 18 moves, the plug-in rod 13 is plugged into the soil of the reinforcement pit. A push ring 3 is provided between the arc plates 12. The surface of the push ring 3 is threaded. The thread on the surface of the push ring 3 matches the thread on the surface of the arc plate 12. A connecting rod 8 is fixed inside the push ring 3. A screwing rod 9 is fixed on the top of the connecting rod 8. By screwing the screwing rod 9, the push ring 3 rotates with the screwing rod 9. After the push ring 3 rotates, the arc plate 12 is pushed by the push ring 3, so that the plug-in rod 13 moves inside the reinforcement frame 1 and the end of the plug-in rod 13 is plugged into the soil. A limiting ring 10 is provided on the surface of the reinforcement rod 2.

[0028] The reinforcement frame 1 is placed in the excavated reinforcement pit. The cross 11 is inserted into the top of the arc plate 12 to fix multiple sets of arc plates 12. After removing the cross 11 from the top of the arc plate 12, the push ring 3 is screwed between the arc plates 12. The screw rod 9 is turned, and the push ring 3 is rotated through the connecting rod 8. During the rotation, the push ring 3 pushes the arc plate 12, causing the force rod 18 to move the main rod 14. The insertion rod 13 moves inside the reinforcement frame 1, so that the end of the insertion rod 13 is inserted into the soil of the reinforcement pit, fixing the reinforcement frame 1 in the reinforcement pit. The sleeve frame 4 is placed on top of the reinforcement frame 1. The reinforcement rod 2 is inserted into the rectangular groove 6, and the reinforcement rod 2 with the limiting ring 10 is inserted into the round hole 5, so that the sleeve frame 4 is stable on the surface of the reinforcement rod 2, strengthening the reinforcement effect of the reinforcement frame 1.

[0029] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A component for reinforcing and upgrading building foundations, characterized in that: The modified building foundation reinforcement components include: A reinforcing frame (1) has a reinforcing rod (2) fixed to its surface; An arc-shaped plate (12) has a vertical rod (15) inserted into its top. A cross (11) is fixed to the top of the vertical rod (15). A force-bearing rod (18) is fixed to the surface of the arc-shaped plate (12). A limit rod (17) is fixed to the bottom of the arc-shaped plate (12). A main rod (14) is fixed to the end of the force-bearing rod (18). An extension plate (16) is fixed to the bottom of the main rod (14). A limiting ring (10) is provided on the surface of the reinforcing rod (2); The arc plate (12) has four sets. The surface of the arc plate (12) is threaded. The top of the arc plate (12) is holed. The position of the hole corresponds to the position of the top of the limiting rod (17). The top of the limiting rod (17) is holed. The upright rod (15) is inserted into the hole at the top of the arc plate (12) and the hole at the top of the limiting rod (17). The limiting rod (17) is L-shaped. The limiting rod (17) is inserted into the extension plate (16). The limiting rod (17) can move inside the extension plate (16). The upright (15) can be taken out from the top of the arc plate (12), the force rod (18) is fixed radially on the surface of the arc plate (12), and there are multiple sets of force rods (18). The other end of the force rod (18) is connected to the main rod (14), and the main rod (14) can move with the force rod (18). Multiple sets of plug rods (13) are fixed on the surface of the main rod (14). The other end of the plug rod (13) is plugged into the reinforcement frame (1). As the force-bearing rod (18) moves, the plug rod (13) is plugged into the soil of the reinforcement pit. A push ring (3) is provided between the arc-shaped plates (12). The surface of the push ring (3) is threaded, and the thread on the surface of the push ring (3) matches the thread on the surface of the arc-shaped plate (12).

2. The building foundation reinforcement component according to claim 1, characterized in that: The reinforcement frame (1) is placed in the reinforcement pit. The reinforcement frame (1) is rectangular, and multiple sets of reinforcement rods (2) are fixed at the top and bottom of the reinforcement frame (1). A limit ring (10) is fixed on the surface of the reinforcement rod (2) in each direction. The diameter of the limit ring (10) is larger than the diameter of the reinforcement rod (2). A sleeve frame (4) is provided on the top of the reinforcement rod (2).

3. The building foundation reinforcement component according to claim 2, characterized in that: The sleeve frame (4) is rectangular, and the surface of the sleeve frame (4) is provided with round holes (5) and rectangular grooves (6). There are multiple sets of round holes (5) and rectangular grooves (6), and the sleeve frame (4) is connected in each direction by reinforcing rods (7). The reinforcing rods (2) are inserted into the round holes (5), and multiple sets of reinforcing rods (2) are inserted into the rectangular grooves (6).

4. The building foundation reinforcement component according to claim 3, characterized in that: The sleeve (4) is sleeved on the top of the reinforcing frame (1), the diameter of the limiting ring (10) is larger than the diameter of the round hole (5), and the limiting ring (10) is supported on the bottom of the sleeve (4).

5. A component for reinforcing and remodeling building foundations according to claim 1, characterized in that: The push ring (3) has a connecting rod (8) fixed inside, and a screw rod (9) is fixed on the top of the connecting rod (8). When the screw rod (9) is screwed, the push ring (3) rotates with the screw rod (9).

6. A component for reinforcing and remodeling building foundations according to claim 1, characterized in that: After the push ring (3) rotates, the arc plate (12) is pushed by the push ring (3), so that the plug rod (13) moves inside the reinforcement frame (1) and the end of the plug rod (13) is inserted into the soil.

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