Reinforcing assembly compounded by basalt fiber cloth and steel plate

Abstract

The utility model discloses a basalt fiber cloth and steel plate composite reinforcing assembly which comprises a first concrete beam and a fiber reinforced steel plate arranged at the bottom of the first concrete beam, two rows of symmetrical fixing bolts are arranged at the bottom of the fiber reinforced steel plate in a penetrating mode, and the fixing bolts penetrate through the fiber reinforced steel plate and are in threaded connection with the first concrete beam. A second concrete beam is arranged on the front face of the first concrete beam in a penetrating mode, and the surface of the first concrete beam is sleeved with a row of identical U-shaped hoops. The supporting frame is placed below the second concrete beam, the fixing tightening latch penetrates through the supporting frame and is in threaded connection with the wall top, the base plate is attached to the wall top, one fixing nut is located at the bottom of the base plate, and at the moment, the other fixing nut is located at the bottom of the supporting frame. Therefore, the secondary beam can be reinforced through the reinforcing structure, the situation that the joint of the main beam and the secondary beam is cracked is avoided, and the firmness of concrete connection is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of building reinforcement technology, and in particular relates to a reinforcement component composed of basalt fiber cloth and steel plate. Background Technology

[0002] Basalt fiber cloth and steel plate composite reinforcement components are composite materials used for structural reinforcement. They are mainly used to reinforce concrete beams, columns, slabs and other components, improving the load-bearing capacity, bending capacity and shear capacity of the structure. They can also be used for the reinforcement and repair of ancient buildings and historical buildings, improving the safety and durability of the structure without changing the original appearance of the structure.

[0003] Currently, most concrete beams are reinforced using a composite reinforcement assembly of basalt fiber cloth and steel plate. After a period of use, cracks may occur at the connection between the main beam and the secondary beam. Therefore, it is necessary to provide a composite reinforcement assembly of basalt fiber cloth and steel plate. This reinforcement structure can strengthen the secondary beam, prevent cracking at the connection between the main beam and the secondary beam, and ensure the firmness of the concrete connection. Utility Model Content

[0004] The purpose of this invention is to provide a reinforcement component composed of basalt fiber cloth and steel plate, which can reinforce secondary beams through the reinforcement structure, prevent cracking at the connection between the main beam and the secondary beam, and ensure the firmness of the concrete connection, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A reinforcing component composed of basalt fiber cloth and steel plate includes a fiber-reinforced steel plate disposed at the bottom of a concrete beam, two rows of symmetrical fixing bolts penetrating the bottom of the fiber-reinforced steel plate, the fixing bolts penetrating the fiber-reinforced steel plate and threadedly connected to the concrete beam, a second concrete beam penetrating the front of the first concrete beam, a row of identical U-shaped hoops fitted on the surface of the first concrete beam, fixing bolts penetrating both the front and back of the U-shaped hoops, the fixing bolts penetrating the U-shaped hoops and threadedly connected to the first concrete beam, and side fixing strips provided on both the front and back of the U-shaped hoops. A row of identical fixing bolts is installed through the side of the side fixing strip away from the U-shaped hoop. The fixing bolts pass through the side fixing strip and are threaded to the concrete beam. Support frames are provided on both the front and back of the concrete beam. The support frames are located below the concrete beam. Two symmetrical fixing rods are installed through the bottom of the support frames. The fixing rods pass through to the top of the support frames and are threaded to the top of the wall. A pad is fitted on the surface of the fixing rod, and the pad fits against the top of the wall. Two symmetrical fixing nuts are threaded on the surface of the fixing rod. One fixing nut is located at the bottom of the pad, and the other fixing nut is located at the bottom of the support frame.

[0006] Preferably, the support frame has two symmetrical mounting holes on the side near the concrete beam, and two symmetrical fixing bolts are provided through the support frame on the side away from the concrete beam. The fixing bolts pass through the support frame and are threadedly connected to the concrete beam.

[0007] Preferably, a pad is provided on the top of the support frame, and the top of the pad is in contact with the bottom of the second concrete beam.

[0008] Preferably, the bottom of the support frame is fixedly connected to two symmetrical reinforcing plates, which are triangular in shape.

[0009] Preferably, the U-shaped hoop is U-shaped, the support frame is L-shaped, the pad is rectangular, and the mounting hole is elongated.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model places the support frame below the second concrete beam, with the fixing bolt passing through the support frame and threaded to the top of the wall, so that the pad is in contact with the top of the wall, and one fixing nut is located at the bottom of the pad. At this time, the other fixing nut will be located at the bottom of the support frame. This can achieve the reinforcement of the secondary beam through the reinforcement structure, avoid cracking at the connection between the main beam and the secondary beam, and ensure the firmness of the concrete connection.

[0012] 2. By setting up a reinforcing plate, this utility model provides support to the support frame when it supports the second concrete beam, thus preventing the support frame from deforming under pressure and increasing the stability of the support frame. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0015] Figure 2 This is a left-side view of one embodiment of the present invention;

[0016] Figure 3 This is a perspective view of one embodiment of the present utility model;

[0017] Figure 4 This is a three-dimensional disassembled schematic diagram of one embodiment of the present invention.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Concrete beam one, 2. Fiber reinforced steel plate, 3. Fixing bolt, 4. Concrete beam two, 5. U-shaped hoop, 6. Side fixing strip, 7. Support frame, 8. Fixing bolt, 9. Pad, 10. Fixing nut, 11. Mounting hole, 12. Washer, 13. Reinforcing plate. Detailed Implementation

[0020] In the following description, embodiments of the basalt fiber cloth and steel plate composite reinforcement component of this invention will be described with reference to the accompanying drawings. Example 1

[0021] Figure 1-4 This invention illustrates a basalt fiber cloth and steel plate composite reinforcement component according to an embodiment of the present invention. It includes a concrete beam 1 with a fiber-reinforced steel plate 2 at its bottom. Two rows of symmetrical fixing bolts 3 are threaded through the bottom of the fiber-reinforced steel plate 2 and connected to the concrete beam 1 by threads. A second concrete beam 4 is threaded through the front of the first concrete beam 1. A row of identical U-shaped hoops 5 is fitted onto the surface of the first concrete beam 1. Fixing bolts 3 are threaded through both the front and back of the U-shaped hoops 5 and connected to the concrete beam 1 by threads. Side fixing strips 6 are provided on both the front and back of the U-shaped hoops 5. A row of identical fixing bolts 3 are threaded through the side of the side fixing strips 6 away from the U-shaped hoops 5 and connected to the concrete beam 1 by threads. Support frames 7 are provided on both the front and back of the first concrete beam 1. Two symmetrical mounting holes 1 are provided on the side of the support frame 7 closest to the first concrete beam 1. 1. Two symmetrical fixing bolts 3 are installed through the support frame 7 on the side away from the concrete beam 1. The fixing bolts 3 pass through the support frame 7 and are threaded to the concrete beam 1. Two symmetrical reinforcing plates 13 are fixedly connected to the bottom of the support frame 7. The reinforcing plates 13 are triangular. When the support frame 7 supports the concrete beam 2, the reinforcing plates 13 will support the support frame 7, preventing the support frame 7 from deforming under pressure when supporting the concrete beam 2, thus increasing the stability of the support frame 7. The support frame 7 is located below the concrete beam 2. Two symmetrical fixing rods 8 are installed through the bottom of the support frame 7. The fixing rods 8 pass through to the top of the support frame 7 and are threaded to the top of the wall. A pad 9 is fitted on the surface of the fixing rod 8, which fits against the top of the wall. Two symmetrical fixing nuts 10 are threaded on the surface of the fixing rod 8. One fixing nut 10 is located at the bottom of the pad 9, and the other fixing nut 10 is located at the bottom of the support frame 7. Example 2

[0022] Figure 1-4This invention illustrates a basalt fiber cloth and steel plate composite reinforcement component according to an embodiment of the present invention. It includes a concrete beam 1 with a fiber-reinforced steel plate 2 at its bottom. Two rows of symmetrical fixing bolts 3 are threaded through the bottom of the fiber-reinforced steel plate 2 and connected to the concrete beam 1 via threads. A second concrete beam 4 is threaded through the front of the first concrete beam 1. A row of identical U-shaped hoops 5 are fitted onto the surface of the first concrete beam 1. The U-shaped hoops 5 are U-shaped, the support frame 7 is L-shaped, the pad 9 is rectangular, and the mounting holes 11 are elongated. Fixing bolts 3 are threaded through both the front and back of the U-shaped hoops 5 and connected to the concrete beam 1 via threads. Side fixing strips 6 are provided on both the front and back of the U-shaped hoops 5. A row of identical fixing bolts 3 is installed on the side away from the U-shaped hoop 5. The fixing bolts 3 pass through the side fixing strip 6 and are threaded to the concrete beam 1. Support frames 7 are provided on both the front and back of the concrete beam 1. A gasket 12 is provided on the top of the support frame 7. The top of the gasket 12 is in contact with the bottom of the concrete beam 4. The support frame 7 is located below the concrete beam 4. Two symmetrical fixing rods 8 are installed through the bottom of the support frame 7. The fixing rods 8 pass through to the top of the support frame 7 and are threaded to the top of the wall. A pad 9 is fitted on the surface of the fixing rod 8. The pad 9 is in contact with the top of the wall. Two symmetrical fixing nuts 10 are threaded on the surface of the fixing rod 8. One fixing nut 10 is located at the bottom of the pad 9 and the other fixing nut 10 is located at the bottom of the support frame 7.

[0023] Working principle: When using this utility model, the user places the fiber-reinforced steel plate 2 at the bottom of the concrete beam 1, and then inserts two rows of symmetrical fixing bolts 3 through the fiber-reinforced steel plate 2 and threadedly connects it to the concrete beam 1. Next, the U-shaped hoop 5 is fitted onto the bottom of the concrete beam 1 and fixed with the fixing bolts 3. Then, the side fixing strips 6 are fixed to both sides of the U-shaped hoop 5 with the fixing bolts 3. Finally, the support frame 7 is placed below the concrete beam 4, and the fixing rod 8 passes through the support frame 7 and threadedly connects it to the top of the wall, so that the pad 9 is in contact with the top of the wall. At this time, one fixing nut 10 will be in contact with the bottom of the pad 9, and the other fixing nut 10 will be in contact with the bottom of the support frame 7, which avoids cracking at the connection between the main beam and the secondary beam and ensures the firmness of the concrete connection.

[0024] In summary, this basalt fiber cloth and steel plate composite reinforcement component, by placing the support frame 7 below the concrete beam 4, allowing the fixing bolt 8 to pass through the support frame 7 and be threaded to the top of the wall, and making the pad 9 fit against the top of the wall, so that one fixing nut 10 is located at the bottom of the pad 9, and the other fixing nut 10 is located at the bottom of the support frame 7, can achieve the goal of reinforcing the secondary beam through the reinforcement structure, avoiding cracking at the connection between the main beam and the secondary beam, and ensuring the firmness of the concrete connection.

Claims

1. A reinforcing component composed of basalt fiber cloth and steel plate, characterized in that, The structure includes a fiber-reinforced steel plate (2) at the bottom of a concrete beam (1). Two rows of symmetrical fixing bolts (3) are installed through the bottom of the fiber-reinforced steel plate (2). The fixing bolts (3) penetrate the fiber-reinforced steel plate (2) and are threadedly connected to the concrete beam (1). A second concrete beam (4) is installed through the front of the first concrete beam (1). A row of identical U-shaped hoops (5) is fitted onto the surface of the first concrete beam (1). Fixing bolts (3) are installed through both the front and back of the U-shaped hoops (5). The fixing bolts (3) penetrate the U-shaped hoops (5) and are threadedly connected to the concrete beam (1). Side fixing strips (6) are installed on both the front and back of the U-shaped hoops (5). A side fixing strip (6) is installed on the side of the side fixing strip (6) away from the U-shaped hoops (5). The same fixing bolts (3) are arranged in a row. The fixing bolts (3) pass through the side fixing strips (6) and are threaded to the concrete beam (1). The front and back of the concrete beam (1) are provided with support frames (7). The support frames (7) are located below the concrete beam (4). Two symmetrical fixing rods (8) are provided through the bottom of the support frame (7). The fixing rods (8) pass through to the top of the support frame (7) and are threaded to the top of the wall. A pad (9) is fitted on the surface of the fixing rod (8). The pad (9) fits against the top of the wall. Two symmetrical fixing nuts (10) are threaded on the surface of the fixing rod (8). One fixing nut (10) is located at the bottom of the pad (9), and the other fixing nut (10) is located at the bottom of the support frame (7).

2. The reinforcing component composed of basalt fiber cloth and steel plate according to claim 1, characterized in that, The support frame (7) has two symmetrical mounting holes (11) on the side near the concrete beam (1), and two symmetrical fixing bolts (3) are provided on the side of the support frame (7) away from the concrete beam (1). The fixing bolts (3) pass through the support frame (7) and are threadedly connected to the concrete beam (1).

3. The reinforcing component composed of basalt fiber cloth and steel plate according to claim 2, characterized in that, The top of the support frame (7) is provided with a pad (12), and the top of the pad (12) is in contact with the bottom of the concrete beam (4).

4. The reinforcing component composed of basalt fiber cloth and steel plate according to claim 3, characterized in that, The bottom of the support frame (7) is fixedly connected to two symmetrical reinforcing plates (13), which are triangular.

5. The reinforcing component composed of basalt fiber cloth and steel plate according to claim 4, characterized in that, The U-shaped hoop (5) is U-shaped, the support frame (7) is L-shaped, the pad (9) is rectangular, and the mounting hole (11) is elongated.

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