Carbon fiber plate reinforcing structure

Abstract

The utility model discloses a carbon fiber plate reinforcing structure, and belongs to the technical field of carbon fiber reinforcement. Comprising two sets of bearing arms and adjusting arms, the adjusting arms are arranged at the two ends of each bearing arm, connecting buckles are arranged at the ends, away from the bearing arms, of the adjusting arms, the connecting buckles are movably connected with the adjusting arms, pin shafts are arranged at the ends, close to the bearing arms, of the adjusting arms, and the adjusting arms are movably connected with the bearing arms through the pin shafts. Telescopic sleeves and telescopic rods are arranged between the two bearing arms and between the two adjusting arms, the telescopic rods can be inserted into the telescopic sleeves and are in sliding connection with the telescopic sleeves, and multiple sets of inserting holes are formed in the side walls of the telescopic rods at equal intervals. According to the utility model, not only can the carbon fiber plates with different heights and different use angles be conveniently adjusted and adapted, but also structural support can be conveniently provided for the carbon fiber plates to prevent the carbon fiber plates from deforming or falling off, and the use flexibility and stability are improved.

Description

Technical Field

[0001] This utility model relates to the field of carbon fiber reinforcement technology, specifically a carbon fiber plate reinforcement structure. Background Technology

[0002] Carbon fiber sheets are formed by impregnating and hardening carbon fibers arranged in the same direction with resin. They can effectively solve the problems of difficult construction and large workload of multi-layer carbon fiber cloth, and have a good reinforcement effect. Carbon fiber sheet reinforcement is a method of strengthening and reinforcing structures using carbon fiber materials. Carbon fiber sheets have the advantages of high strength, light weight and corrosion resistance, and are widely used in the reinforcement and repair of bridges, buildings, ships and other fields. In traditional carbon fiber sheet reinforcement work, they are mostly used by pasting. If the building is deformed, they are easy to fall off. In order to improve this situation, a carbon fiber sheet reinforcement structure is proposed.

[0003] As disclosed in the patent announcement CN219411946U, a carbon fiber plate reinforcement structure includes multiple carbon fiber plates and a fixing component. The multiple carbon fiber plates are disposed on the surface of a beam or other building, and the carbon fiber plates have a predetermined length and are provided with limiting portions. The fixing component includes clips and fixing bolts. The clips are provided with slots on the surface near the carbon fiber plates, and the clips fit into the carbon fiber plates through the slots. The two ends of the clips extend from the two sides of the carbon fiber plates respectively. The fixing bolts pass through the connecting holes at both ends of the clips and are connected to the beam or other building. The clips are provided with protrusions on the surface opposite to the carbon fiber plates, and the protrusions are embedded in the limiting portions of the carbon fiber plates.

[0004] Although it achieves a carbon fiber plate reinforcement structure, the clips effectively limit the carbon fiber plate, preventing it from shifting left or right, which helps increase the stability of the carbon fiber plate.

[0005] However, the existing reinforcement structure does not solve the problem that it is not convenient to adjust and adapt to carbon fiber plates of different heights and different usage angles during use, and it is not conducive to providing structural support for carbon fiber plates to prevent deformation or detachment, thus affecting the flexibility and stability of use. Utility Model Content

[0006] The purpose of this utility model is to provide a carbon fiber plate reinforcement structure to solve the problems mentioned in the background art, such as the inconvenience of adjusting and adapting the reinforcement structure to carbon fiber plates of different heights and different usage angles, the disadvantage of providing structural support to the carbon fiber plate to prevent deformation or detachment, and the impact on the flexibility and stability of use.

[0007] To address the technical problems mentioned in the background section above, some embodiments of this application provide a carbon fiber plate reinforcement structure, including a support arm and an adjusting arm. The support arm is in two sets, and an adjusting arm is provided at both ends of the support arm. A connecting buckle is provided at the end of the adjusting arm away from the support arm, and the connecting buckle is movably connected to the adjusting arm. A pin is provided at the end of the adjusting arm near the support arm, and the adjusting arm is movably connected to the support arm through the pin.

[0008] Furthermore, a telescopic sleeve and a telescopic rod are provided between the two sets of bearing arms and between the two sets of adjusting arms. The telescopic rod can be inserted into the telescopic sleeve and slidably connected to the telescopic sleeve.

[0009] Furthermore, the side walls of the telescopic rod are provided with multiple sets of equally spaced insertion holes, and the outer walls of the telescopic sleeve are provided with pins.

[0010] Furthermore, the pin extends through the telescopic sleeve into the interior of the insertion hole, and two sets of mounting buckles are installed on the surface of each bearing arm.

[0011] Furthermore, each of the side walls of the support arm is symmetrically provided with an adjusting sleeve, and each adjusting sleeve is provided with a linkage shaft at one end near the support arm, and the adjusting sleeve is movably connected to the support arm through the linkage shaft.

[0012] Furthermore, each of the adjusting sleeves is provided with a sliding rod inside, and the sliding rod is slidably connected to the adjusting sleeve.

[0013] Furthermore, locking pins are provided on the side walls of the adjusting sleeve, and the locking pins extend through the adjusting sleeve to the surface of the slide rod, and the locking pins are threadedly connected to the adjusting sleeve.

[0014] Furthermore, each slide bar is provided with a hinge shaft at one end near the adjusting arm, and the slide bar is movably connected to the adjusting arm through the hinge shaft.

[0015] Furthermore, a secondary carbon fiber plate is provided on the outside of the adjusting arm, and the secondary carbon fiber plate is fixedly connected to the adjusting arm.

[0016] Furthermore, a main carbon fiber plate is provided on the outside of the support arm, and the main carbon fiber plate is fixedly connected to the support arm.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the reinforcing structure not only realizes convenient adjustment and adaptation to carbon fiber plates of different heights and different usage angles, which facilitates the provision of structural support for carbon fiber plates to prevent deformation or detachment, but also improves the flexibility and stability of use.

[0018] Select the appropriate size of secondary and primary carbon fiber plates according to the different reinforcement areas. Then, pull the pin out of the insertion hole to separate the telescopic rod from the telescopic sleeve. Pull the telescopic rod, which will cause the load-bearing arm and the adjusting arm to move away from each other, so that the distance between the two sets of load-bearing arms and the distance between the two sets of adjusting arms are adapted to the height of the primary and secondary carbon fiber plates. After adjusting to the corresponding height, reinsert the pin into the telescopic sleeve and insertion hole to fix the telescopic rod and the telescopic sleeve. Then, install the secondary and primary carbon fiber plates on the adjusting arm and the load-bearing arm respectively. Then, take out the whole device, place the secondary and primary carbon fiber plates in the reinforcement position, and then install the fixing bolts in the connecting buckle and the mounting buckle respectively to fix it to the wall to complete the reinforcement work of the building. The adjusting arm and the load-bearing arm provide support for the secondary and primary carbon fiber plates to prevent them from falling or deforming. It realizes convenient adjustment and adaptation to carbon fiber plates of different heights, and facilitates the provision of structural support for carbon fiber plates to prevent deformation or falling off.

[0019] Loosen the locking pin to separate the slide rod from the adjusting sleeve. Pull the slide rod, which will cause the adjusting sleeve to rotate around the linkage shaft. The slide rod will then drive the adjusting arm to rotate around the pin shaft via the hinge shaft, thereby adjusting the angle between the adjusting arm and the supporting arm to adapt to the building's angle and different usage scenarios. Repeat the above operation to support the reinforcement position, achieving flexible adjustment to adapt to different usage angles and improving the flexibility of use. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0021] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0022] In the attached diagram:

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 3 This is a top view cross-sectional structural diagram of the present invention;

[0026] Figure 4 This is a three-dimensional structural diagram of the telescopic sleeve of this utility model.

[0027] Figure label:

[0028] 1. Connecting buckle; 2. Adjusting arm; 3. Secondary carbon fiber plate; 4. Adjusting sleeve; 5. Mounting buckle; 6. Bearing arm; 7. Main carbon fiber plate; 8. Telescopic sleeve; 9. Pin; 10. Insertion hole; 11. Telescopic rod; 12. Slide rod; 13. Pin shaft; 14. Hinge shaft; 15. Linkage shaft; 16. Locking pin. Detailed Implementation

[0029] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0030] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0031] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0032] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0033] Please see Figures 1 to 4 This utility model provides an embodiment of a carbon fiber plate reinforcement structure, including a support arm 6 and an adjusting arm 2. The support arm 6 consists of two sets, and an adjusting arm 2 is provided at both ends of the support arm 6. A connecting buckle 1 is provided at the end of the adjusting arm 2 away from the support arm 6, and the connecting buckle 1 is movably connected to the adjusting arm 2. A pin 13 is provided at the end of the adjusting arm 2 near the support arm 6, and the adjusting arm 2 is movably connected to the support arm 6 through the pin 13. A telescopic sleeve 8 and a telescopic rod 11 are provided between the two sets of support arms 6 and between the two sets of adjusting arms 2. The telescopic rod 11 can be inserted into the interior of the telescopic sleeve 8 and slidably connected to the telescopic sleeve 8. Multiple sets of insertion holes 10 with equal spacing are provided on the side wall of the telescopic rod 11. A pin 9 is provided on the outer wall of the telescopic sleeve 8, and the pin 9 extends through the telescopic sleeve 8 to the interior of the insertion hole 10. Two sets of mounting buckles 5 are installed on the surface of the support arm 6.

[0034] When a building needs reinforcement, first select the appropriate size of the secondary carbon fiber plate 3 and the primary carbon fiber plate 7 according to the different reinforcement areas. Then, pull the pin 9 out of the insertion hole 10 to separate the telescopic rod 11 from the telescopic sleeve 8. Pull the telescopic rod 11, which will cause the bearing arm 6 and the adjusting arm 2 to move away from each other, so that the distance between the two sets of bearing arms 6 and the distance between the two sets of adjusting arms 2 are adapted to the height of the primary carbon fiber plate 7 and the secondary carbon fiber plate 3. After adjusting to the corresponding height, reinsert the pin 9 into the telescopic sleeve 8 and the insertion hole 10 to fix the telescopic rod 11 and the telescopic sleeve 8 together. Then, the secondary carbon fiber plate 3 and the main carbon fiber plate 7 are installed on the adjusting arm 2 and the bearing arm 6 respectively. Then, the whole device is taken out, and the secondary carbon fiber plate 3 and the main carbon fiber plate 7 are placed in the reinforcement position. Then, the fixing bolts are installed in the connecting buckle 1 and the mounting buckle 5 respectively, and the device is fixed to the wall to complete the reinforcement work of the building. The adjusting arm 2 and the bearing arm 6 provide support for the secondary carbon fiber plate 3 and the main carbon fiber plate 7 to prevent them from falling or deforming. This allows for convenient adjustment and adaptation of carbon fiber plates of different heights, and facilitates the provision of structural support for the carbon fiber plates to prevent deformation or falling off.

[0035] Adjusting sleeves 4 are symmetrically arranged on the side walls of the bearing arm 6. Each adjusting sleeve 4 is provided with a linkage shaft 15 at one end near the bearing arm 6, and the adjusting sleeve 4 is movably connected to the bearing arm 6 through the linkage shaft 15.

[0036] The inside of each adjusting sleeve 4 is provided with a slide rod 12, and the slide rod 12 is slidably connected to the adjusting sleeve 4. Each adjusting sleeve 4 is provided with a locking pin 16 on its side wall, and the locking pin 16 extends through the adjusting sleeve 4 to the surface of the slide rod 12. The locking pin 16 is threadedly connected to the adjusting sleeve 4. Each slide rod 12 is provided with a hinge shaft 14 at one end near the adjusting arm 2, and the slide rod 12 is movably connected to the adjusting arm 2 through the hinge shaft 14.

[0037] The adjusting arm 2 is provided with a secondary carbon fiber plate 3 on its outside, and the secondary carbon fiber plate 3 is fixedly connected to the adjusting arm 2. The bearing arm 6 is provided with a main carbon fiber plate 7 on its outside, and the main carbon fiber plate 7 is fixedly connected to the bearing arm 6.

[0038] When the angle of the wall to be reinforced is different, loosen the locking pin 16 to separate the slide rod 12 from the adjusting sleeve 4. Pull the slide rod 12, which will drive the adjusting sleeve 4 to rotate around the linkage shaft 15. The slide rod 12 will then drive the adjusting arm 2 to rotate around the pin 13 via the hinge shaft 14, thereby adjusting the angle between the adjusting arm 2 and the bearing arm 6 to adapt to the angle of the building and to different usage scenarios. Repeat the above operation to support the reinforcement position, achieving flexible adjustment to adapt to different usage angles and improving the flexibility of use.

[0039] Working principle: Select the corresponding size of the secondary carbon fiber plate 3 and the primary carbon fiber plate 7 according to different reinforcement areas. Then, pull out the pin 9 from the insertion hole 10 to separate the telescopic rod 11 from the telescopic sleeve 8. The telescopic rod 11 drives the bearing arm 6 and the adjusting arm 2 to move away from each other, so that the distance between the two sets of bearing arms 6 and the distance between the two sets of adjusting arms 2 are adapted to the height of the primary carbon fiber plate 7 and the secondary carbon fiber plate 3. After adjusting to the corresponding height, reinsert the pin 9 into the telescopic sleeve 8 and the insertion hole 10 to fix the telescopic rod 11 and the telescopic sleeve 8. Then, install the secondary carbon fiber plate 3 and the primary carbon fiber plate 7 on the adjusting arm 2 and the bearing arm 6 respectively. Then, remove the whole device, place the secondary carbon fiber plate 3 and the primary carbon fiber plate 7 in the reinforcement position, and then install the fixing bolts respectively. Connecting buckle 1 and mounting buckle 5, they are fixed to the wall to complete the building reinforcement work. Adjusting arm 2 and bearing arm 6 provide support for secondary carbon fiber plate 3 and main carbon fiber plate 7 to prevent them from falling or deforming. When the angle of the wall to be reinforced is different, loosen locking pin 16 to separate sliding rod 12 from adjusting sleeve 4. Pull sliding rod 12, which drives adjusting sleeve 4 to rotate around linkage shaft 15. Sliding rod 12 drives adjusting arm 2 to rotate around pin 13 through hinge shaft 14 to adjust the angle between adjusting arm 2 and bearing arm 6 to adapt to the angle of the building and to adapt to different usage scenarios. Then repeat the above operation to support the reinforcement position. The above is the complete usage of carbon fiber plate reinforcement structure.

[0040] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A carbon fiber plate reinforcement structure, comprising a load-bearing arm (6) and an adjusting arm (2), characterized in that: The bearing arm (6) consists of two sets, and each end of the bearing arm (6) is provided with an adjusting arm (2). The end of the adjusting arm (2) away from the bearing arm (6) is provided with a connecting buckle (1), and the connecting buckle (1) is movably connected to the adjusting arm (2). The end of the adjusting arm (2) close to the bearing arm (6) is provided with a pin (13), and the adjusting arm (2) is movably connected to the bearing arm (6) through the pin (13).

2. The carbon fiber plate reinforcement structure according to claim 1, characterized in that: Telescopic sleeves (8) and telescopic rods (11) are provided between the two sets of bearing arms (6) and between the two sets of adjusting arms (2). The telescopic rods (11) can be inserted into the telescopic sleeves (8) and slidably connected to the telescopic sleeves (8).

3. The carbon fiber plate reinforcement structure according to claim 2, characterized in that: The telescopic rod (11) has multiple sets of equally spaced insertion holes (10) on its side wall, and the telescopic sleeve (8) has pins (9) on its outer wall.

4. The carbon fiber plate reinforcement structure according to claim 3, characterized in that: The pin (9) extends through the telescopic sleeve (8) into the interior of the insertion hole (10), and two sets of mounting buckles (5) are installed on the surface of the bearing arm (6).

5. The carbon fiber plate reinforcement structure according to claim 4, characterized in that: Adjusting sleeves (4) are symmetrically arranged on the side walls of the bearing arm (6). Each adjusting sleeve (4) is provided with a linkage shaft (15) at one end near the bearing arm (6), and the adjusting sleeve (4) is movably connected to the bearing arm (6) through the linkage shaft (15).

6. The carbon fiber plate reinforcement structure according to claim 5, characterized in that: Each of the adjusting sleeves (4) is provided with a slide rod (12), and the slide rod (12) is slidably connected to the adjusting sleeve (4).

7. The carbon fiber plate reinforcement structure according to claim 6, characterized in that: Locking pins (16) are provided on the side walls of the adjusting sleeve (4), and the locking pins (16) extend through the adjusting sleeve (4) to the surface of the slide rod (12), and the locking pins (16) are threadedly connected to the adjusting sleeve (4).

8. The carbon fiber plate reinforcement structure according to claim 7, characterized in that: Each slide rod (12) is provided with a hinge shaft (14) at one end near the adjusting arm (2), and the slide rod (12) is movably connected to the adjusting arm (2) through the hinge shaft (14).

9. The carbon fiber plate reinforcement structure according to claim 8, characterized in that: The adjustment arm (2) is provided with a secondary carbon fiber plate (3) on its exterior, and the secondary carbon fiber plate (3) is fixedly connected to the adjustment arm (2).

10. The carbon fiber plate reinforcement structure according to claim 9, characterized in that: The main carbon fiber plate (7) is provided on the outside of the bearing arm (6), and the main carbon fiber plate (7) is fixedly connected to the bearing arm (6).

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