Carbon fiber cloth reinforcing and rolling device

Abstract

The utility model provides a carbon fiber cloth reinforcing and rolling device which comprises a bottom plate and a box body, the bottom of the bottom plate is rotatably connected with a compression roller, the periphery of the bottom plate is fixedly provided with a fixed seat, the fixed seat is provided with a walking mechanism, the side wall of the box body is rotatably connected with a first swing arm and a second swing arm respectively, the end part of the first swing arm is connected with an inner layer coating mechanism, and the end part of the second swing arm is connected with an outer layer coating mechanism. And the end part of the second swing arm is connected with a surface layer coating mechanism. The box body is adopted for storing dipping glue, the dipping glue is coated while the carbon fiber cloth is laid through the self weight of the rolling device, rolling operation is conducted through the self weight of the rolling device, the rolling construction effect can be ensured, meanwhile, the working efficiency is greatly improved, and the construction cost is reduced. The inner layer coating mechanism and the surface layer coating mechanism are used for achieving respective coating on the two sides when the carbon fiber cloth is reinforced, the carbon fiber cloth is laid after coating is completed, rolling treatment is achieved through a pressing roller, and rapid and efficient machining is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a carbon fiber cloth reinforcing rolling device belongs to carbon fiber cloth technical field. BACKGROUND

[0002] Carbon fiber cloth is a kind of high-performance reinforcing material, carbon fiber cloth, also known as carbon fiber cloth, carbon fiber cloth, carbon fiber woven cloth, etc., is a kind of unidirectional carbon fiber reinforcing product, usually 12K carbon fiber silk is woven, carbon fiber cloth is widely used in the reinforcement repair of various structural types, such as beam, plate, column, roof truss, pier, bridge, cylinder, shell and other structures. At the same time, it is also suitable for the reinforcement and seismic reinforcement of concrete structures, masonry structures and wood structures in port engineering and water conservancy and hydropower engineering. The construction method of carbon fiber cloth includes base surface treatment, bottom layer epoxy resin glue coating, epoxy resin impregnated glue coating, cutting carbon fiber cloth and sticking to the concrete glue coating surface, using hard rubber stick or plastic scraper to roll repeatedly, again rolling epoxy resin impregnated glue and finally sprinkling sand to ensure adhesion. During construction, it is necessary to ensure that the construction surface is clean and dry, and it is strictly prohibited to construct in the rain, and the relative humidity is greater than 85% or the concrete surface is not allowed to be constructed.

[0003] Carbon fiber cloth is a kind of reinforcing material, which realizes the repair and reinforcement of various structures by coating impregnated glue, and the gas needs to be discharged when coating impregnated glue. Usually, roller or roller is used to roll on the surface of carbon fiber cloth, but the effect is poor, especially when rolling long-distance carbon fiber cloth, which increases the difficulty of construction, and also affects the construction effect due to incomplete bubble removal. And the surface of carbon fiber cloth also needs to be coated with impregnated glue, which greatly increases the workload and makes it difficult to ensure the efficiency of carbon fiber cloth rolling construction. UTILITY MODEL CONTENTS

[0004] The utility model discloses a carbon fiber cloth reinforcing rolling device to solve the technical problem of poor carbon fiber cloth rolling construction effect and low efficiency.

[0005] The utility model discloses a carbon fiber cloth reinforcing rolling device to solve the technical problem of poor carbon fiber cloth rolling construction effect and low efficiency.

[0006] The utility model provides a carbon fiber cloth reinforcing rolling device, which comprises:

[0007] The bottom plate is fixedly installed with a support on one side of the top for placing carbon fiber cloth roll, the support is connected with a guide roller on one side through a support, and the bottom plate is rotatably connected with a press roller for carbon fiber cloth rolling at the bottom, the fixed seat is fixedly installed on the periphery of the bottom plate, and the walking mechanism is arranged at the fixed seat,

[0008] The box is fixedly installed to the surface of the bottom plate and located on one side of the support, the side wall of the box is rotationally connected with a first swing arm and a second swing arm respectively, the end of the first swing arm is connected with the inner layer coating mechanism, and the end of the second swing arm is connected with the surface layer coating mechanism, the top of the box is fixedly installed with a conveying mechanism, and the conveying mechanism is communicated with the inner layer coating mechanism and the surface layer coating mechanism respectively.

[0009] In the technical solution, the top of the bottom plate is provided with two symmetrically distributed supports, the supports are located on the same side of the box and are connected with the two ends of the carbon fiber cloth roll respectively, and the inner layer coating mechanism is arranged between the carbon fiber cloth roll and the guide roller.

[0010] In the technical solution, the bottom of the support is fixedly connected with a support, the support is rotationally connected with the two ends of the guide roller, and the surface of the guide roller is connected with the carbon fiber cloth.

[0011] In the technical solution, the inner layer coating mechanism comprises a first shell and a first coating roller, the first shell is fixedly connected with the inner side wall of the first swing arm, the first coating roller is rotationally connected in the first shell, and the first shell is rotationally connected with the end of the first swing arm, the first shell and the first coating roller are both hollow structures, and the first shell and the first coating roller are both provided with corresponding distributed notches.

[0012] In the technical solution, the first coating roller is fixedly connected with a fixed shaft, a cavity for impregnating and conveying glue is formed between the fixed shaft and the first coating roller, and the first shell is communicated with the conveying mechanism.

[0013] In the technical solution, the outer walls on both sides of the box are rotationally connected with a first electric push rod and a second electric push rod respectively, the telescopic end of the first electric push rod is rotationally connected with the first swing arm of the bending structure, and the telescopic end of the second electric push rod is rotationally connected with the second swing arm.

[0014] In the technical solution, the surface layer coating mechanism comprises a second shell and a second coating roller, the second shell is a cylindrical hollow structure and is fixedly connected with the inner side wall of the second swing arm, the two ends of the second coating roller are rotationally connected with the inside of the second shell, and the side walls of the two ends of the second coating roller are sealingly attached to the surface of the second shell.

[0015] In the technical solution, the diameter of the second coating roller is greater than the diameter of the second shell, the side walls of the two ends of the second coating roller and the second shell are provided with corresponding distributed flow guide openings, and the surfaces of the second coating roller and the first coating roller are provided with uniformly distributed fine holes.

[0016] In the technical solution, the conveying mechanism comprises two conveying pumps and two air pumps, the conveying pumps and the air pumps are fixedly connected with the top of the box body, the conveying pumps are communicated with the bottom of the box body, the two conveying pumps are connected with the first shell and the second shell through two conveying pipes respectively, the air pumps are connected with the other first shell and the second shell through two air pipes respectively, and the air pipes and the conveying pipes are soft structures.

[0017] In the technical solution, the walking mechanism comprises four fixed seats which are fixedly connected with the periphery of the bottom plate, two fixed seats are internally penetrated and connected with the insertion rod, the insertion rod is fixedly connected with the connecting rod and the wheel seat at both ends respectively, the connecting rod is threadedly connected with the long screw rod at one side, the long screw rod is rotationally connected with the surface of the bottom plate, and the other two fixed seats are rotationally connected with the rollers at the bottom.

[0018] On the basis of common knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily, that is, the preferred examples of the utility model are obtained.

[0019] The positive progress effect of the utility model lies in:

[0020] The carbon fiber cloth reinforcing rolling device has the advantages that the box body is used for storing the impregnated glue, the carbon fiber cloth is laid and the impregnated glue is coated simultaneously by using the self-weight of the rolling device, the rolling operation is performed by using the self-weight of the device, the rolling construction effect is ensured, the work efficiency is greatly improved, the inner coating mechanism and the surface coating mechanism are used to coat the two sides of the carbon fiber cloth during reinforcement, the carbon fiber cloth is laid after coating, the rolling treatment is realized by the pressure roller, the rapid and efficient processing is realized, the tension of the carbon fiber cloth is adjusted according to the laying requirement during actual operation, the carbon fiber cloth laying quality is ensured, the rework risk is reduced, the excess impregnated glue is discharged when the laying is completed, and the waste problem is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0022] Figure 2 It is a bottom plate three-dimensional structure schematic view of the utility model.

[0023] Figure 3 It is a first coating roller three-dimensional structure schematic view of the utility model.

[0024] Figure 4 It is a bottom plate three-dimensional structure schematic view of the utility model. Figure 3 It is a part enlarged structure schematic view of A in the utility model.

[0025] Figure 5 It is a front view structure schematic view of the utility model.

[0026] Figure 6 This is a side view of the structure of this utility model.

[0027] Figure 7 This is a top view of the structure of this utility model.

[0028] Figure 8 This is a schematic diagram of the structure of this utility model from a bottom view.

[0029] Explanation of reference numerals in the attached figures

[0030] 1. Base plate; 2. Housing; 3. Support; 4. Carbon fiber cloth roll; 5. Bracket; 6. Guide roller; 7. Pressure roller; 8. First swing arm; 9. First housing; 10. First coating roller; 11. Notch; 12. Fixed shaft; 13. First electric push rod; 14. Fixed seat; 15. Insert rod; 16. Connecting rod; 17. Long screw; 18. Wheel seat; 19. Second swing arm; 20. Second electric push rod; 21. Second housing; 22. Second coating roller; 23. Conveyor pump; 24. Air pump; 25. Conveyor pipe; 26. Air pipe; 27. Roller; 28. Fine hole. Detailed Implementation

[0031] The present invention will be further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments described herein.

[0032] like Figures 1-8 As shown, the carbon fiber cloth reinforcement rolling device includes:

[0033] The base plate 1 has a support 3 fixedly installed on one side of the top of the base plate 1 for placing the carbon fiber cloth roll 4. A guide roller 6 is connected to one side of the support 3 through a bracket 5, and a pressure roller 7 for rolling the carbon fiber cloth is rotatably connected to the bottom of the base plate 1. Fixed seats 14 are fixedly installed on all four sides of the base plate 1, and a walking mechanism is provided at the fixed seats 14.

[0034] Box 2 is fixedly installed on the surface of the base plate 1 and located on one side of the support 3. The side walls of the box 2 are respectively rotatably connected to a first swing arm 8 and a second swing arm 19. The end of the first swing arm 8 is connected to an inner coating mechanism, and the end of the second swing arm 19 is connected to a surface coating mechanism. The top of the box 2 is fixedly installed with a conveying mechanism, and the conveying mechanism is connected to the inner coating mechanism and the surface coating mechanism respectively.

[0035] The bottom plate 1 is provided with two symmetrically distributed supports 3 on the top. The supports 3 are located on the same side of the box body 2 and are respectively connected to both ends of the carbon fiber cloth roll 4. An inner coating mechanism is provided between the carbon fiber cloth roll 4 and the guide roller 6. The bottom of the support 3 is fixedly connected to the bracket 5. The bracket 5 is rotatably connected to both ends of the guide roller 6. The surface of the guide roller 6 is bonded to the carbon fiber cloth.

[0036] In the technical solution, the carbon fiber cloth roll 4 is placed on the support 3, the carbon fiber cloth is wound around the guide roller 6 and placed under the pressing roller 7, the inner layer of the carbon fiber cloth is coated with glue before the movement of the device, one end of the carbon fiber cloth is fixed to the ground, the carbon fiber cloth roll 4 is rotated by the movement of the device, and the laying of the carbon fiber cloth is realized.

[0037] The inner layer coating mechanism comprises a first housing 9 and a first coating roller 10, the first housing 9 is fixedly connected with the inner side wall of the first swing arm 8, the first coating roller 10 is rotatably connected in the first housing 9, and the first housing 9 is rotatably connected with the end of the first swing arm 8, the first housing 9 and the first coating roller 10 are both hollow structures, and the connecting parts of the first housing 9 and the first coating roller 10 are both provided with corresponding distributed notches 11; the fixed shaft 12 is fixedly connected in the first coating roller 10, a cavity for conveying the impregnated glue is formed between the fixed shaft 12 and the first coating roller 10, and the first housing 9 is communicated with the conveying mechanism; the outer walls on both sides of the box 2 are rotatably connected with the first electric push rod 13 and the second electric push rod 20 respectively, the telescopic end of the first electric push rod 13 is rotatably connected with the first swing arm 8 of the bending structure, and the telescopic end of the second electric push rod 20 is rotatably connected with the second swing arm 19.

[0038] In the technical solution, during the movement of the device, one of the conveying pumps 23 is started, the impregnated glue in the box 2 is conveyed to the inside of the first housing 9 through the conveying pipe 25, and enters the first coating roller 10 from the notch 11, the impregnated glue is discharged from the fine hole 28 and contacts the inner layer of the carbon fiber cloth to realize uniform coating, the coated carbon fiber cloth is fixed to the ground, the carbon fiber cloth is rolled by the rotation of the pressing roller 7, and gas is squeezed out, when the driving is about to end, the conveying pump 23 is closed and the air pump 24 is started, air is pumped into the first conveying pipe 25 through the air pipe 26, and the excess impregnated glue is discharged from the fine hole 28 under the action of air pressure, so that the excess impregnated glue is discharged, and the problem of leakage of excess impregnated glue after construction is avoided; during the coating process, the first swing arm 8 is driven to rotate by the telescopic first electric push rod 13, so that the first coating roller 10 contacts the surface of the carbon fiber cloth, and the tension of the carbon fiber cloth during laying is adjusted.

[0039] The surface coating mechanism comprises a second housing 21 and a second coating roller 22, the second housing 21 is a cylindrical hollow structure and is fixedly connected with the inner side wall of the second swing arm 19, the two ends of the second coating roller 22 are rotatably connected with the inside of the second housing 21, and the side walls of the two ends of the second coating roller 22 are sealingly attached to the surface of the second housing 21; the diameter of the second coating roller 22 is greater than the diameter of the second housing 21, the side walls of the two ends of the second coating roller 22 and the second housing 21 are both provided with corresponding distributed flow guide openings, and the surfaces of the second coating roller 22 and the first coating roller 10 are both provided with uniformly distributed fine holes 28.

[0040] In the technical solution, after the carbon fiber cloth is cut after being laid, the impregnation glue is solidified and is ready for surface layer impregnation glue coating, another conveying pump 23 is started to convey the impregnation glue to the inside of the second shell 21 through the conveying pipe 25, the impregnation glue enters the second coating roller 22 through the flow guide opening in the side wall of the second shell 21, and is discharged from the fine hole 28, so that the surface layer of the carbon fiber cloth is coated, the device is reversely moved to the original position to realize the coating of the surface layer impregnation glue, and then the impregnation glue is laid to realize reinforcement, in the surface layer laying process, the second coating roller 22 is contacted by rotating the second electric push rod 20 to drive the second swing arm 19, and another air pump 24 is also started to discharge the impregnation glue in the inside, and after completion, the second coating roller 22 is pulled in by shortening the second electric push rod 20 to be retracted, so that subsequent movement or coating of the inner layer of the carbon fiber cloth is facilitated.

[0041] The conveying mechanism comprises conveying pumps 23 and air pumps 24, the number of the conveying pumps 23 and the air pumps 24 is two, and the conveying pumps 23 and the air pumps 24 are fixedly connected with the top of the box body 2, the conveying pump 23 is communicated with the bottom of the box body 2, two conveying pumps 23 are connected with the first shell 9 and the second shell 21 through two conveying pipes 25 respectively, the air pump 24 is connected with another first shell 9 and second shell 21 through two air pipes 26 respectively, and the air pipes 26 and the conveying pipes 25 are soft structures; the walking mechanism comprises fixed seats 14, the number of the fixed seats 14 is four, and the fixed seats 14 are fixedly connected with the periphery of the bottom plate 1, two fixed seats 14 are inserted and connected with the insertion rods 15, the insertion rods 15 are fixedly connected with the connecting rods 16 and the wheel seats 18 at two ends respectively, the connecting rod 16 is threadedly sleeved with the long screw rod 17 on one side, the long screw rod 17 is rotatably connected with the surface of the bottom plate 1, and the other two fixed seats 14 are rotatably connected with the rollers 27 at the bottom.

[0042] In the technical solution, the conveying pipes 25 and the air pipes 26 are arranged in a soft structure, so that the rotation of the first swing arm 8 and the second swing arm 19 is not affected, the pressure roller 7 is moved back and forth on the surface of the carbon fiber cloth to realize rolling treatment, after construction is completed, the long screw rod 17 is rotated, the long screw rod 17 drives the connecting rod 16 and the insertion rod 15 to move downward, the wheel seat 18 supports the ground, so that the pressure roller 7 is separated from the ground, and the movement of the device is realized through the wheel seat 18 and the roller 27.

[0043] The utility model is not limited to the above-mentioned embodiment, no matter makes any change in its shape or structure, all fall in the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims, and those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the utility model, but these changes and modifications all fall into the protection scope of the utility model.

Claims

1. A carbon fiber cloth reinforcement rolling device, characterized in that, Include: The bottom plate (1), the top side of the bottom plate (1) is fixedly installed with a support (3) for placing a carbon fiber cloth roll (4), one side of the support (3) is connected with a guide roller (6) through a support (5), and the bottom of the bottom plate (1) is rotatably connected with a press roller (7) for rolling carbon fiber cloth, and the periphery of the bottom plate (1) is fixedly installed with a fixed seat (14), and a walking mechanism is arranged at the fixed seat (14); The box body (2) is fixedly installed on the surface of the bottom plate (1) and located on one side of the support (3), the side wall of the box body (2) is rotatably connected with a first swing arm (8) and a second swing arm (19) respectively, the end of the first swing arm (8) is connected with an inner coating mechanism, and the end of the second swing arm (19) is connected with a surface coating mechanism, and the top of the box body (2) is fixedly installed with a conveying mechanism, and the conveying mechanism is communicated with the inner coating mechanism and the surface coating mechanism respectively.

2. A carbon fiber sheet reinforcing rolling device according to claim 1, characterized by: The top of the bottom plate (1) is provided with two symmetrical supports (3), the supports (3) are located on the same side of the box body (2) and are connected with the two ends of the carbon fiber cloth roll (4) respectively, and the inner coating mechanism is arranged between the carbon fiber cloth roll (4) and the guide roller (6).

3. A carbon fiber sheet reinforcing rolling device according to claim 2, characterized by: The bottom of the support (3) is fixedly connected with the support (5), the support (5) is rotatably connected with the two ends of the guide roller (6), and the surface of the guide roller (6) is connected with the carbon fiber cloth.

4. A carbon fiber sheet reinforcing rolling device according to claim 1, characterized by: The inner coating mechanism comprises a first housing (9) and a first coating roller (10), the first housing (9) is fixedly connected with the inner side wall of the first swing arm (8), the first housing (9) is rotatably connected with the first coating roller (10) inside, and the first housing (9) is rotatably connected with the first swing arm (8) at the end, the first housing (9) and the first coating roller (10) are both hollow structures, and the first housing (9) and the first coating roller (10) are connected with corresponding notches (11).

5. A carbon fiber sheet reinforcing rolling device according to claim 4, characterized by: The inner side of the first coating roller (10) is fixedly connected with a fixed shaft (12), the fixed shaft (12) and the first coating roller (10) form a cavity for impregnating glue conveying, and the first housing (9) is communicated with the conveying mechanism.

6. A carbon fiber sheet reinforcing rolling device according to claim 1, characterized by: The outer walls of the two sides of the box body (2) are rotatably connected with a first electric push rod (13) and a second electric push rod (20) respectively, the telescopic end of the first electric push rod (13) is rotatably connected with the first swing arm (8) of the bending structure, and the telescopic end of the second electric push rod (20) is rotatably connected with the second swing arm (19).

7. A carbon fiber sheet reinforcing rolling device according to claim 1, characterized by: The surface coating mechanism comprises a second housing (21) and a second coating roller (22), the second housing (21) is a cylindrical hollow structure and is fixedly connected with the inner side wall of the second swing arm (19), the two ends of the second coating roller (22) are rotatably connected with the inside of the second housing (21), and the two end side walls of the second coating roller (22) are sealingly attached to the surface of the second housing (21).

8. A carbon fiber sheet reinforcing rolling device according to claim 7, characterized by: The diameter of the second coating roller (22) is larger than the diameter of the second shell (21), both ends of the second coating roller (22) and the second shell (21) are provided with flow guide openings corresponding in distribution, and the surfaces of the second coating roller (22) and the first coating roller (10) are both provided with uniformly distributed fine holes (28).

9. A carbon fiber sheet reinforcing rolling device according to claim 1, characterized by: The conveying mechanism comprises two conveying pumps (23) and two air pumps (24), which are fixedly connected to the top of the box body (2), the conveying pumps (23) are communicated with the bottom of the box body (2), and the two conveying pumps (23) are connected with the first shell (9) and the second shell (21) through two conveying pipes (25) respectively, the air pumps (24) are connected with the other first shell (9) and the second shell (21) through two air pipes (26) respectively, and the air pipes (26) and the conveying pipes (25) are soft structures.

10. A carbon fiber sheet reinforcing rolling device according to claim 1, characterized by: The walking mechanism comprises four fixed seats (14) which are fixedly connected to the periphery of the bottom plate (1), two of the fixed seats (14) are internally penetrated and inserted with the insertion rods (15), the two ends of the insertion rods (15) are fixedly connected with the connecting rods (16) and the wheel seats (18) respectively, one side of the connecting rod (16) is threadedly sleeved with the long screw rod (17), the long screw rod (17) is rotatably connected with the surface of the bottom plate (1), and the other two fixed seats (14) are rotatably connected with the rollers (27) at the bottom.

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