Carbon fiber rapid bonding and anchoring device suitable for building reinforcement

Abstract

The invention relates to the technical field of building structure reinforcement, and discloses a carbon fiber rapid bonding and anchoring device suitable for building reinforcement, which comprises an operation table, a vertical plate, a first main plate, an air nail gun, a second main plate, a lower pressing plate, a glue box and a carbon fiber roll, the vertical plate is vertically and fixedly connected to the top end of the operation table. According to the carbon fiber rapid bonding and anchoring device suitable for building reinforcement, through the collaborative design of the integrated conveying belt, the air nail gun, the downward pressing mechanism (push plate / downward pressing plate / downward pressing roller) and the glue box; the full-process automatic operation of carbon fiber cloth from unwinding (carbon fiber rolls), guide roller directional conveying, gluing (glue injection holes / bristles) in a through groove, glue liquid preheating through a heating wire and anchoring (an air nail gun) is achieved, and the construction efficiency and consistency are remarkably improved. Rigid supporting of the vertical plate and the double main plates (the first main plate / the second main plate) is combined with sliding guiding of the stand columns, accurate positioning of the carbon fiber cloth is guaranteed, and deviation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of building structure reinforcement, and particularly to a carbon fiber rapid bonding and anchoring device suitable for building reinforcement. Background Technique

[0002] In building structure engineering, due to various factors such as long-term use, environmental erosion, design changes, or construction quality, many buildings have problems such as insufficient structural strength and reduced load-bearing capacity, and need to be reinforced and renovated to ensure their safety and stability. Although traditional building reinforcement methods such as increasing the cross-sectional area method and steel-jacketing method can improve the load-bearing capacity of the structure to a certain extent, they often have disadvantages such as long construction period, large impact on the original structure, and excessive increase in the self-weight of materials.

[0003] Carbon fiber materials have been increasingly widely used in the field of building reinforcement due to their excellent properties such as high strength, high modulus, corrosion resistance, and light weight. However, there are still some deficiencies in the existing carbon fiber reinforcement technology during the bonding and anchoring processes. On the one hand, the bonding effect of the adhesive is greatly affected by factors such as environmental humidity and temperature, and it takes a long time for the bonding process to reach a high bonding strength. On the other hand, traditional anchoring methods are difficult to provide a reliable and efficient connection between the carbon fiber material and the structure to be reinforced, resulting in an unsatisfactory reinforcement effect. Especially under large loads or complex stress states, the carbon fiber material is prone to peeling or loosening, seriously affecting the safety and durability of the reinforced structure.

[0004] Based on this, it is necessary to propose a carbon fiber rapid bonding and anchoring device suitable for building reinforcement. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a carbon fiber rapid bonding and anchoring device suitable for building reinforcement, which has the advantages of slow carbon fiber bonding speed and good anchoring effect, and solves the problems raised in the background technique.

[0006] The present invention provides the following technical solution: A carbon fiber rapid bonding and anchoring device suitable for building reinforcement, comprising an operating table, a vertical plate, a first main board, a pneumatic nail gun, a second main board, a lower pressing plate, a glue box and a carbon fiber roll. A conveyor belt is arranged on the upper surface of the operating table. The vertical plate is vertically and fixedly connected to the top end of the operating table. The vertical plate is located directly above the conveyor belt. The first main board is fixedly connected to one side surface of the vertical plate. The pneumatic nail gun is located directly below the first main board. The second main board is fixedly connected to the other side surface of the vertical plate. A second hydraulic rod is fixedly connected to the lower surface of the second main board. A push plate is fixedly connected to the bottom end of the second hydraulic rod. The lower pressing plate is fixedly connected to one side of the push plate. A lower pressing roller is arranged directly below the lower pressing plate. The glue box is fixedly connected to the other side of the push plate. The lower pressing plate is located on the side of the push plate close to the vertical plate. The carbon fiber roll is located directly above the conveyor belt and on one side of the second main board.

[0007] Preferably, a side board is fixedly connected to the top edge of the operating table. The carbon fiber roll is rotatably mounted on the top end of the side board. A guide roller is rotatably connected to the inner wall of the side board.

[0008] Preferably, a mixing glue storage box is fixedly connected to the upper surface of the second main board. A pump body is fixedly installed at the bottom of the mixing glue storage box. The pump body is connected to the glue box through a pipeline.

[0009] Preferably, a through groove is formed on the side surface of the glue box for the carbon fiber cloth to pass through. The through groove is provided as an empty shell. A heating wire is fixedly connected to the inner wall of the glue box. A glue injection hole is formed at the bottom of the through groove. Brush hairs are fixedly connected to both side edges of the inner bottom of the through groove.

[0010] Preferably, insertion rods are slidably inserted at both ends of the lower pressing plate. A hinge block is fixedly connected to the bottom end of the insertion rod. A spring is movably sleeved on the surface of the insertion rod. The end of the lower pressing roller is rotatably connected to the hinge block.

[0011] Preferably, columns are fixedly connected to both bottom ends of the second main board. The bottom ends of the columns are fixedly connected to the top edge of the operating table. Both ends of the push plate are slidably clamped with the two columns respectively.

[0012] Preferably, a first hydraulic rod is fixedly connected to the upper surface of the first main board. A top bar is fixedly connected to the top end of the first hydraulic rod. Main rods are fixedly connected to both ends of the lower surface of the top bar. The main rods are slidably inserted into the first main board. A moving beam is fixedly connected to the bottom end of the main rod.

[0013] Preferably, a moving block is fixedly connected to the top end of the pneumatic nail gun. The moving block is slidably clamped with the moving beam. A locking bolt is threadedly connected to the side surface of the moving block. The locking bolt is locked and clamped with the moving beam.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This carbon fiber rapid bonding and anchoring device applicable to building reinforcement realizes the full-process automatic operation of carbon fiber cloth from unwinding (carbon fiber roll), guiding roller directional transportation, gluing in the through groove (injection hole / bristles), preheating the glue liquid with a heating wire to anchoring (nail gun) through the collaborative design of an integrated conveyor belt, nail gun, downward pressing mechanism (push plate / lower pressing plate / lower pressing roller) and glue box, significantly improving the construction efficiency and consistency. The rigid support of the vertical plate and the double main boards (the first main board / the second main board) combined with the sliding guide of the column ensures the precise positioning of the carbon fiber cloth and avoids deviation; the mixed glue storage tank and the pump body realize the continuous and quantitative supply of the glue liquid, cooperate with the hollow through groove to reduce the waste of the glue liquid and improve the uniformity of the glue layer; the lower pressing roller forms an adaptive pressing through the spring buffer plug rod and the hinge block, adapts to different base surface undulations, and eliminates the problem of air pockets. In addition, the nail gun drives the main rod to accurately lift through the first hydraulic rod, and combines with the moving beam and the adjustable moving block / locking bolt to realize the flexible adaptation of the anchoring position. The overall structure takes into account automation, high precision and construction adaptability, and effectively solves the problems of low efficiency, uneven glue layer and anchoring deviation in traditional reinforcement processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the device of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the first main board and the nail gun of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the second main board of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the glue box of the present invention.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 100, operating table; 101, conveyor belt;

[0023] 200, vertical plate;

[0024] 300, first main board; 301, main rod; 302, top bar; 303, first hydraulic rod; 304, moving beam;

[0025] 400, pneumatic nail gun; 401, moving block; 402, locking bolt;

[0026] 500, second main board; 501, column; 502, second hydraulic rod; 503, push plate;

[0027] 600, lower pressing plate; 601, inserting rod; 602, spring; 603, hinge block; 604, lower pressing roller;

[0028] 700, glue box; 701, through slot; 702, glue injection hole; 703, brush hair; 704, heating wire; 705, mixed glue storage tank; 706, pump body;

[0029] 800, side board; 801, carbon fiber roll; 802, guide roller. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Refer to Figures 1 - 4As shown in the figure, a carbon fiber rapid bonding and anchoring device suitable for building reinforcement includes an operating table 100, a vertical plate 200, a first main board 300, a pneumatic nail gun 400, a second main board 500, a lower pressing plate 600, a glue box 700, and a carbon fiber roll 801. A conveyor belt 101 is arranged on the upper surface of the operating table 100. The vertical plate 200 is vertically and fixedly connected to the top of the operating table 100. The vertical plate 200 is located directly above the conveyor belt 101. The first main board 300 is fixedly connected to one side surface of the vertical plate 200. The pneumatic nail gun 400 is located directly below the first main board 300. The second main board 500 is fixedly connected to the other side surface of the vertical plate 200. A second hydraulic rod 502 is fixedly connected to the lower surface of the second main board 500. The bottom end of the second hydraulic rod 502 is fixedly connected to a push plate 503. The lower pressing plate 600 is fixedly connected to one side of the push plate 503. A lower pressing roller 604 is arranged directly below the lower pressing plate 600. The glue box 700 is fixedly connected to the other side of the push plate 503. The lower pressing plate 600 is located on the side of the push plate 503 close to the vertical plate 200. The carbon fiber roll 801 is located directly above the conveyor belt 101 and on one side of the second main board 500. Through the collaborative design of the integrated conveyor belt 101, pneumatic nail gun 400, and the pressing mechanism including the push plate 503, lower pressing plate 600, and lower pressing roller 604, the full-process automated operation of carbon fiber cloth from conveying, gluing to anchoring is realized, significantly improving the construction efficiency; the structure of the vertical plate 200 and the double main boards, the first main board 300 and the second main board 500, provides stable support, ensuring the accurate positioning of the carbon fiber cloth and avoiding deviation caused by manual operation; the combined design of the glue box 700 and the lower pressing roller 604 realizes the integration of gluing and pressing, enhancing the bonding strength and reducing the problem of air pockets.

[0032] Further preferably, a side plate 800 is fixedly connected to the top edge of the operating table 100. The carbon fiber roll 801 is rotatably mounted on the top of the side plate 800. A guide roller 802 is rotatably connected to the inner wall of the side plate 800. The side plate 800 and the guide roller 802 constitute a directional guiding system, ensuring that there is no twisting or slipping during the unwinding process of the carbon fiber roll 801 and maintaining the flatness of the cloth surface; the rotational design of the guide roller 802 reduces the conveying resistance of the fiber cloth, reduces material wear, and extends the service life of the carbon fiber roll 801.

[0033] Further preferably, a mixing glue storage tank 705 is fixedly connected to the upper surface of the second main board 500. A pump body 706 is fixedly installed at the bottom of the mixing glue storage tank 705. The pump body 706 is connected to the glue box 700 through a pipeline. The mixing glue storage tank 705 cooperates with the pump body 706 to achieve continuous and quantitative supply of glue liquid, avoiding construction interruption caused by manual glue replenishment; the glue is automatically transported to the glue box 700 through the pipeline, ensuring stable and controllable glue application amount, improving the uniformity of the glue layer and the bonding reliability.

[0034] Further preferably, a through groove 701 is formed on the side surface of the glue box 700 for the carbon fiber cloth to pass through. The through groove 701 is provided as an empty shell. A heating wire 704 is fixedly connected to the inner wall of the glue box 700. A glue injection hole 702 is formed at the bottom of the through groove 701, and brush hairs 703 are fixedly connected to both edges of the inner bottom of the through groove 701. The heating wire 704 in the through groove 701 preheats the glue liquid to reduce its viscosity and improve the infiltration effect of the carbon fiber cloth; the combination of the glue injection hole 702 and the brush hairs 703 realizes the two-way penetration and scraping of the glue liquid, eliminating local overloading or shortage of glue volume; the structure of the empty shell through groove 701 reduces glue liquid waste and prevents dripping and leakage from polluting the operation environment.

[0035] Further preferably, insertion rods 601 are slidably inserted at both ends of the lower pressing plate 600. A hinged block 603 is fixedly connected to the bottom end of the insertion rod 601. A spring 602 is movably sleeved on the surface of the insertion rod 601. The end of the lower pressing roller 604 is rotatably connected to the hinged block 603. The insertion rod 601 buffered by the spring 602 and the hinged lower pressing roller 604 form an adaptive pressing system through the hinged block 603, which can automatically adjust the pressure with the undulation of the building surface to ensure uniform compaction of bases with different flatness; the hinged block 603 allows the lower pressing roller 604 to swing slightly, avoiding damage to the carbon fiber cloth due to local stress concentration.

[0036] Further preferably, columns 501 are fixedly connected to both bottom ends of the second main board 500. The bottom ends of the columns 501 are fixedly connected to the top edge of the operating table 100. Both ends of the push plate 503 are slidably clamped with the two columns 501 respectively. The sliding clamping design of the columns 501 and the push plate 503 enhances the vertical guiding property of the lower pressing mechanism, preventing glue application trajectory deviation caused by the offset of the push plate 503; the symmetric layout of the double columns 501 disperses the load, improves the overall structural rigidity of the second main board 500, and ensures stability under long-term high-frequency use.

[0037] Further preferably, a first hydraulic rod 303 is fixedly connected to the upper surface of the first main board 300. The top end of the first hydraulic rod 303 is fixedly connected to a top bar 302. Main rods 301 are fixedly connected to both ends of the lower surface of the top bar 302. The main rods 301 are slidably inserted into the first main board 300, and a moving beam 304 is fixedly connected to the bottom end of the main rods 301. The first hydraulic rod 303 drives the main rods 301 to realize precise lifting control of the pneumatic nail gun 400. Combined with the multi-point synchronous pressure application of the moving beam 304, it ensures that the anchor nails are vertically driven in and have the same depth; the rigid connection between the top bar 302 and the main rods 301 avoids positioning jitter caused by hydraulic shock and improves the anchoring reliability.

[0038] Further preferably, a moving block 401 is fixedly connected to the top end of the pneumatic nail gun 400. The moving block 401 is slidably clamped with the moving beam 304. A locking bolt 402 is threadedly connected to the side surface of the moving block 401, and the locking bolt 402 is tightly clamped with the moving beam 304. The sliding adjustment design of the moving block 401 and the locking bolt 402 enables the lateral position of the pneumatic nail gun 400 to be adjustable, meeting the anchoring requirements of carbon fiber cloth with different widths; the modular installation structure facilitates the quick replacement or maintenance of the pneumatic nail gun 400, reducing the equipment downtime.

[0039] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0040] In the present invention, unless otherwise clearly specified and defined, the terms "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon fiber rapid bonding and anchoring device suitable for building reinforcement, comprising an operating table (100), a vertical plate (200), a first main plate (300), an air nail gun (400), a second main plate (500), a lower pressing plate (600), a glue box (700) and a carbon fiber roll (801), characterized in that: The upper surface of the operating table (100) is provided with a conveyor belt (101); the vertical plate (200) is vertically fixedly connected to the top of the operating table (100); the vertical plate (200) is located directly above the conveyor belt (101); the first main plate (300) is fixedly connected to one side surface of the vertical plate (200); the pneumatic nail gun (400) is located directly below the first main plate (300); the second main plate (500) is fixedly connected to the other side surface of the vertical plate (200); and the lower surface of the second main plate (500) is fixedly connected to a second hydraulic Rod (502), the bottom end of the second hydraulic rod (502) is fixedly connected to a push plate (503), the lower pressure plate (600) is fixedly connected to one side of the push plate (503), a lower pressure roller (604) is arranged directly below the lower pressure plate (600), the rubber box (700) is fixedly connected to the other side of the push plate (503), the lower pressure plate (600) is located on the side of the push plate (503) close to the vertical plate (200), and the carbon fiber roll (801) is located directly above the conveyor belt (101) and on one side of the second main board (500).

2. The carbon fiber rapid bonding and anchoring device suitable for building reinforcement according to claim 1, characterized in that: The top edge of the operating table (100) is fixedly connected to a side plate (800), the carbon fiber roll (801) is rotatably mounted on the top edge of the side plate (800), and the inner wall of the side plate (800) is rotatably connected to a guide roller (802).

3. The carbon fiber rapid bonding and anchoring device suitable for building reinforcement according to claim 1, characterized in that: A mixed glue storage box (705) is fixedly connected to the upper surface of the second main board (500), and a pump body (706) is fixedly installed at the bottom of the mixed glue storage box (705), and the pump body (706) is connected to the glue box (700) through a pipeline.

4. The carbon fiber rapid bonding and anchoring device suitable for building reinforcement according to claim 1, characterized in that: A through slot (701) is provided on the side of the glue box (700) for the carbon fiber cloth to pass through, the through slot (701) is a hollow shell, a heating wire (704) is fixedly connected to the inner wall of the glue box (700), a glue injection hole (702) is provided at the bottom of the through slot (701), and bristles (703) are fixedly connected to the edges on both sides of the inner bottom of the through slot (701).

5. The carbon fiber rapid bonding and anchoring device suitable for building reinforcement according to claim 1, characterized in that: Both ends of the lower pressure plate (600) are slidably connected with an insertion rod (601), the bottom end of the insertion rod (601) is fixedly connected with a hinge block (603), the surface of the insertion rod (601) is movably sleeved with a spring (602), and the end of the lower pressure roller (604) is rotatably connected to the hinge block (603).

6. The carbon fiber rapid bonding and anchoring device suitable for building reinforcement according to claim 1, characterized in that: Both ends of the bottom of the second main board (500) are fixedly connected with columns (501), the bottom end of the column (501) is fixedly connected to the top of the edge of the operating table (100), and the two ends of the push plate (503) are respectively slidably engaged with the two columns (501).

7. The carbon fiber rapid bonding and anchoring device suitable for building reinforcement according to claim 1, characterized in that: The upper surface of the first main board (300) is fixedly connected to a first hydraulic rod (303), the top end of the first hydraulic rod (303) is fixedly connected to a top bar (302), both ends of the lower surface of the top bar (302) are fixedly connected to a main rod (301), the main rod (301) is slidably plugged into the first main board (300), and the bottom end of the main rod (301) is fixedly connected to a movable beam (304).

8. The carbon fiber rapid bonding and anchoring device suitable for building reinforcement according to claim 7, characterized in that: The top end of the air nail gun (400) is fixedly connected with a moving block (401), and the moving block (401) is slidably engaged with the moving beam (304). The side of the moving block (401) is threadedly connected with a locking bolt (402), and the locking bolt (402) is locked and engaged with the moving beam (304).

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