Carbon fiber structure reinforcement device and method

Abstract

The present invention discloses a carbon fiber structure reinforcement device and method, which relates to the technical field of construction engineering structure reinforcement, and solves the problem that most of the existing carbon fiber cloths are pasted manually, which is inefficient, and there are many impurities at the bottom of the carbon fiber cloth during pasting, which reduces the pasting quality. A carbon fiber structure reinforcement device and method, including a horizontal plate, vertical plates are installed at the front and back of the lower end surface of the horizontal plate, and a rotating shaft is movably installed on the opposite side of the two vertical plates through a detachable mechanism, and a carbon fiber cloth tube is sleeved on the outer surface of the rotating shaft. A cleaning and gluing mechanism is installed on one side of the vertical plate through a connecting plate, and the cleaning and gluing mechanism includes a U-shaped frame, and a cleaning roller and a gluing roller are arranged above the U-shaped frame. The present invention only requires one worker to complete the pasting of the carbon fiber cloth, which not only reduces the use of labor and facilitates the use of workers, but also improves the pasting effect of the carbon fiber cloth.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering structure reinforcement, and in particular to a carbon fiber structure reinforcement device and method. Background Art

[0002] With the development of the construction industry, the reinforcement and renovation of existing buildings has become an important engineering field. Carbon fiber materials have been widely used in the field of building reinforcement due to their high strength, light weight, and corrosion resistance. Conventional carbon fiber cloth pasting technology has become one of the mainstream reinforcement methods. Common carbon fiber structural reinforcement technology mainly includes pasting carbon fiber cloth on the surface of the structure and curing it with special structural adhesive to improve the bearing capacity and durability of the structure.

[0003] However, most of the existing carbon fiber cloths are pasted manually. The staff first applies glue to the position that needs to be reinforced, and then pastes the carbon fiber cloth. After pasting, it needs to be scraped again with a scraper, which is not only inefficient, but also easily causes the carbon fiber cloth to be pasted tilted, affecting the aesthetics. At the same time, when pasting, there are many impurities at the bottom of the carbon fiber cloth, which easily affect the adhesion tightness of the carbon fiber cloth and reduce the adhesion quality. Therefore, it does not meet the existing needs. In this regard, we propose a carbon fiber structure reinforcement device and method. Summary of the invention

[0004] The purpose of the present invention is to provide a carbon fiber structure reinforcement device and method to solve the problem that the existing carbon fiber cloth proposed in the above background technology is mostly pasted manually. The staff first brushes the glue on the position to be reinforced, and then pastes the carbon fiber cloth. After the pasting is completed, it is necessary to use a scraper to scrape it again, which is not only inefficient, but also easy to cause the carbon fiber cloth to be pasted tilted, affecting the aesthetics. At the same time, when pasting, there are more impurities at the bottom of the carbon fiber cloth, and these impurities are easy to affect the adhesion tightness of the carbon fiber cloth, reducing the pasting quality, and the like.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a carbon fiber structure reinforcement device, comprising a horizontal plate, vertical plates are installed at the front and rear of the lower end surface of the horizontal plate, a rotating shaft is movably installed on the opposite side of the two vertical plates through a detachable mechanism, a carbon fiber cloth cylinder is sleeved on the outer surface of the rotating shaft, a cleaning and gluing mechanism is installed on one side of the vertical plate through a connecting plate, the cleaning and gluing mechanism comprises a U-shaped frame, a cleaning roller and a gluing roller are arranged above the U-shaped frame, a glue cavity is arranged at the lower part of the U-shaped frame, and a glue cavity is arranged inside the glue cavity. A squeezing plate is arranged, a plurality of glue outlet holes are evenly arranged on the upper end surface of the U-shaped frame, a sealing mechanism is installed on the inner side of each glue outlet hole, a fixed plate is installed on the upper end surface of the horizontal plate, the front end surface and the rear end surface of the fixed plate are rotatably connected with a rotating plate through a pin shaft, a scraper is fixedly connected to the bottom ends of the two rotating plates, a first horizontal plate is installed on the opposite side of the two rotating plates, a plurality of first springs are installed between the first horizontal plate and the fixed plate, a clamping mechanism is installed on the lower end surface of the first horizontal plate, and a pulling plate is installed on one side of the outer surface of the horizontal plate.

[0006] Preferably, a slide groove is provided on one side of the front and rear of the inner surface of the U-shaped frame, the inner side of the slide groove is movably connected with a slider via a second spring, the opposite sides of the outer surfaces of the two sliders are rotatably connected with a horizontal axis via a bearing, and the glue coating roller is fixedly sleeved on the outer surface of the horizontal axis, a feeding pipe is provided on the rear end face of the U-shaped frame, a sealing cover is connected to the outer side of the feeding pipe via a thread, and a handle is installed on the upper end face of the first horizontal plate.

[0007] Preferably, the upper end surface of the extrusion plate is connected to the lower end surface of the slider through a connecting rod, a connecting shaft is provided on one side of the horizontal axis, both ends of the connecting shaft are rotatably connected to the surface of the U-shaped frame through bearings, and the cleaning roller is fixedly sleeved on the outer surface of the connecting shaft.

[0008] Preferably, the sealing mechanism includes a fixing ring, which is fixedly connected to the inner wall of the glue outlet hole, two second transverse plates are arranged above the fixing ring, the lower end surface of the second transverse plate is fixedly connected to the fifth spring, the lower end surface of the fifth spring is fixedly connected to the baffle, the outer surface of the second transverse plate is fixedly connected to the inner wall of the glue outlet hole, the baffle can be stuck into the inner side of the fixing ring, and a sealing ring is sleeved on the outer surface of the baffle.

[0009] Preferably, the clamping mechanism includes a U-shaped plate, a rotating roller is rotatably connected to the bottom of the U-shaped plate, a pressure roller is fixedly sleeved on the outer surface of the rotating roller, the U-shaped plate is connected to the lower end surface of the first horizontal plate by a plurality of telescopic sleeve rods, the outer surface of the telescopic sleeve rod is sleeved with a third spring, the telescopic sleeve rod includes a thick sleeve tube and a thin sleeve rod, and the thin sleeve rod is stuck in the inner side of the thick sleeve tube.

[0010] Preferably, the detachable mechanism includes a card plate, the upper end surface of the card plate is provided with a limiting groove, cylinders are installed on the opposite sides of the outer surfaces of the two card plates, and grooves are provided on the opposite sides of the outer surfaces of the two vertical plates, and the rotating shaft is inserted into the inner side of the groove.

[0011] Preferably, a strip groove is provided above one side of the outer surface of the vertical plate, a strip plate is movably installed on the inner side of the strip groove through a fourth spring, a limiting block is installed on the lower end surface of the strip plate, a through groove is penetrated below the strip groove, and the limiting block penetrates the through groove, and the limiting block can be stuck in the inner side of the limiting groove.

[0012] Compared with the prior art, the reinforcement device of the present invention has the following beneficial effects:

[0013] The present invention is provided with a cleaning glue coating mechanism and a pressing mechanism, so that only one worker is needed to complete the pasting work of the carbon fiber cloth, thereby reducing the use of labor and facilitating use. The present invention is provided with a detachable mechanism, so that the carbon fiber cloth tube can be easily installed. The sealing mechanism is provided, so that when the device is not used, the glue coating roller has no pressure on the carbon fiber cloth, and the slider moves upward under the action of the second spring to release the pressure on the connecting rod. At this time, a part of the carbon fiber impregnated glue in the glue chamber has been released, and the extrusion plate has space to move upward in the glue chamber and will not drive the carbon fiber impregnated glue to be released. The baffle plate has no pressure on the carbon fiber impregnated glue, and under the action of the fifth spring, the baffle plate is driven to clamp into the inner side of the fixing ring to seal the glue outlet hole to prevent the carbon fiber impregnated glue from seeping out and avoiding waste.

[0014] A method for using a carbon fiber structure reinforcement device, the method comprising the following steps:

[0015] (A) First, the rotating shaft and the carbon fiber cloth tube are installed through the detachable mechanism, and the two strip plates are pulled upward at the same time. The strip plate drives the limit block to move upward, and the limit block leaves the inner side of the limit groove, releasing the limit on the clamping plate. The clamping plate can be taken out from the inner side of the groove through the cylinder, so that the carbon fiber cloth tube is clamped into the inner side of the two grooves. After the clamping plate is clamped into the inner side of the groove, the strip plate is released. Under the action of the fourth spring, the strip plate drives the limit block to clamp into the inner side of the limit groove, and the clamping plate is limited, thereby fixing the carbon fiber cloth tube;

[0016] (B) Clean the surface of the building to be bonded, add the carbon fiber impregnated glue into the inner side of the glue cavity through the feeding pipe, then the worker uses the handle to lift the first horizontal plate, and passes one end of the carbon fiber cloth through the cleaning roller, the glue roller and the scraper in sequence and sticks it on the building surface, and then stops pulling the handle, relying on the tension of the first spring to continuously pull the first horizontal plate, and then pull the rotating plate to ensure the pressure of the scraper on the carbon fiber cloth;

[0017] (C) At the same time, under the pressure of the carbon fiber cloth, the lower end surface of the carbon fiber cloth is closely attached to the outer surface of the cleaning roller and the glue coating roller. The cleaning roller cleans the lower end surface of the carbon fiber cloth to remove more impurities at the bottom of the carbon fiber cloth to improve the bonding effect. Under the pressure of the carbon fiber cloth, the glue coating roller will drive the slider to move downward on the inner side of the slide groove, drive the connecting rod to move downward, and the extrusion plate will press down on the inner side of the glue cavity;

[0018] (D) The extrusion plate will squeeze the carbon fiber impregnation glue inside the glue cavity upward, and the carbon fiber impregnation glue will pass through the glue outlet hole, and the carbon fiber impregnation glue will push the baffle upward, and the baffle will leave the inner side of the fixing ring. At this time, the carbon fiber impregnation glue can be released through the gap between the baffle and the fixing ring and smeared on the outer surface of the glue coating roller, and the glue coating roller can apply glue to the lower end surface of the cleaned carbon fiber cloth;

[0019] (E) Finally, the worker holds the pull plate and drives the whole device to move. The carbon fiber cloth cylinder automatically releases the carbon fiber cloth gradually and presses down the carbon fiber cloth. The carbon fiber cloth is cleaned and glued and then pasted on the building surface. Finally, the scraper smoothes the carbon fiber cloth. When the device is not used, the glue roller does not have the pressure of the carbon fiber cloth. The slider moves upward under the action of the second spring to release the pressure on the connecting rod. At this time, part of the carbon fiber impregnated glue in the glue chamber has been released. The extrusion plate has space to move upward in the glue chamber and will not drive the carbon fiber impregnated glue to be released. The baffle plate does not have the pressure of the carbon fiber impregnated glue. Under the action of the fifth spring, the baffle plate is driven to be stuck in the inner side of the fixing ring to seal the glue outlet hole to prevent the carbon fiber impregnated glue from seeping out.

[0020] Preferably, when the clamping plate is inserted into the inner side of the groove, the clamping plate and the groove form a circular cavity, and the rotating shaft rotates inside the circular cavity.

[0021] Preferably, the diameter of the sealing ring is larger than the aperture of the fixing ring, and a rubber ring is sleeved on the outer surface of the baffle.

[0022] Compared with the prior art, the beneficial effects of the method of use of the present invention are:

[0023] The present invention is provided with a cleaning and gluing mechanism and a pressing mechanism, and one end of the carbon fiber cloth is passed through the cleaning roller, the gluing roller and the scraper in sequence and pasted on the building surface. Then, the handle is no longer pulled, and the first cross plate is continuously pulled by relying on the tension of the first spring, and then the rotating plate is pulled to ensure the pressure of the pressing roller and the scraper on the carbon fiber cloth. At the same time, under the pressure of the pressing roller, the lower end surface of the carbon fiber cloth is closely attached to the outer surfaces of the cleaning roller and the gluing roller. The cleaning roller cleans the lower end surface of the carbon fiber cloth, removes more impurities at the bottom of the carbon fiber cloth, and improves the pasting effect. The carbon fiber impregnated glue can pass through the gap between the baffle and the fixing ring. The gap is released and smeared on the outer surface of the glue coating roller. The glue coating roller can apply glue to the lower end surface of the cleaned carbon fiber cloth. The worker holds the pulling plate to drive the entire device to move. The carbon fiber cloth drum automatically releases the carbon fiber cloth gradually. At the same time, under the pulling force of the first spring, the lower pressing roller presses the carbon fiber cloth down to stick the carbon fiber cloth on the building surface. The scraper smoothes the carbon fiber cloth to avoid wrinkles on the carbon fiber cloth to ensure the pasting effect of the carbon fiber cloth. The present invention only requires one worker to complete the pasting work of the carbon fiber cloth, which not only reduces the use of labor, facilitates the use of workers, but also improves the pasting effect of the carbon fiber cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the cleaning and gluing mechanism of the present invention;

[0026] Figure 3 It is a main cross-sectional view of the present invention as a whole;

[0027] Figure 4 It is a schematic diagram of the local structure of the vertical plate of the present invention;

[0028] Figure 5 It is a partial structural schematic diagram of the detachable mechanism of the present invention;

[0029] Figure 6 It is a side sectional view of the cleaning and gluing mechanism of the present invention;

[0030] Figure 7 It is a schematic diagram of the partial structure of the sealing mechanism of the present invention.

[0031] In the figure: 1, rotating plate; 2, scraper; 3, first horizontal plate; 4, fixed plate; 5, first spring; 6, pulling plate; 7, horizontal plate; 8, vertical plate; 9, connecting plate; 10, cleaning and gluing mechanism; 1001, cleaning roller; 1002, gluing roller; 1003, U-shaped frame; 1004, squeezing plate; 1005, glue chamber; 1006, connecting rod; 1007, second spring; 1008, slide groove; 1009, slider; 1010, horizontal axis; 1011, glue outlet hole; 11, pressing mechanism; 1101, U-shaped plate; 11 02. pressure roller; 1103. third spring; 1104. telescopic sleeve rod; 1105. rotating roller; 12. pin shaft; 13. carbon fiber cloth tube; 14. detachable mechanism; 1401. groove; 1402. clamping plate; 1403. strip groove; 1404. strip plate; 1405. fourth spring; 1406. limit block; 1407. limit groove; 15. sealing mechanism; 1501. fixing ring; 1502. fifth spring; 1503. baffle plate; 1504. sealing ring; 1505. second horizontal plate; 16. rotating shaft. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] See also Figures 1 to 7 , an embodiment of the present invention: a carbon fiber structure reinforcement device, including a horizontal plate 7, vertical plates 8 are installed at the front and rear of the lower end surface of the horizontal plate 7, and the two vertical plates 8 are movably installed with a rotating shaft 16 on the opposite side through a detachable mechanism 14, and the outer surface of the rotating shaft 16 is sleeved with a carbon fiber cloth tube 13, and a cleaning and gluing mechanism 10 is installed on one side of the vertical plate 8 through a connecting plate 9. The cleaning and gluing mechanism 10 includes a U-shaped frame 1003, and a cleaning roller 1001 and a gluing roller 1002 are arranged above the U-shaped frame 1003, and a glue cavity 1005 is arranged below the inside of the U-shaped frame 1003, and the inside of the glue cavity 1005 An extrusion plate 1004 is arranged on the side, a plurality of glue outlet holes 1011 are evenly arranged on the upper end surface of the U-shaped frame 1003, a sealing mechanism 15 is installed on the inner side of each glue outlet hole 1011, a fixed plate 4 is installed on the upper end surface of the horizontal plate 7, the front end surface and the rear end surface of the fixed plate 4 are rotatably connected with a rotating plate 1 through a pin shaft 12, a scraper plate 2 is fixedly connected to the bottom ends of the two rotating plates 1, a first horizontal plate 3 is installed on the opposite side of the two rotating plates 1, a plurality of first springs 5 ​​are installed between the first horizontal plate 3 and the fixed plate 4, a clamping mechanism 11 is installed on the lower end surface of the first horizontal plate 3, and a pulling plate 6 is installed on one side of the outer surface of the horizontal plate 7.

[0034] A slide groove 1008 is provided on one side of the front and rear of the inner surface of the U-shaped frame 1003, and a slider 1009 is movably connected to the inner side of the slide groove 1008 through a second spring 1007. The opposite sides of the outer surfaces of the two sliders 1009 are rotatably connected to a horizontal axis 1010 through a bearing, and the glue coating roller 1002 is fixedly sleeved on the outer surface of the horizontal axis 1010. A feeding pipe is provided on the rear end face of the U-shaped frame 1003, and the feeding pipe extends to the inner side of the glue cavity 1005. A sealing cover is connected to the outer side of the feeding pipe through a thread. A handle is installed on the upper end face of the first horizontal plate 3. The slider 1009 can move on the inner side of the slide groove 1008, driving the horizontal axis 1010 to move, thereby driving the glue coating roller 1002 to move, and the carbon fiber impregnating glue can be injected into the inner side of the glue cavity 1005 through the feeding pipe.

[0035] The upper end surface of the extrusion plate 1004 is connected to the lower end surface of the slider 1009 through a connecting rod 1006. A connecting shaft is set on one side of the horizontal axis 1010. The two ends of the connecting shaft are rotatably connected to the surface of the U-shaped frame 1003 through bearings. The cleaning roller 1001 is fixedly sleeved on the outer surface of the connecting shaft. The downward movement of the slider 1009 can drive the connecting rod 1006 to move downward, thereby driving the extrusion plate 1004 to press downward on the inner side of the glue chamber 1005.

[0036] The sealing mechanism 15 includes a fixing ring 1501, which is fixedly connected to the inner wall of the glue outlet hole 1011. Two second transverse plates 1505 are arranged above the fixing ring 1501. The lower end surface of the second transverse plate 1505 is fixedly connected to the fifth spring 1502. The lower end surface of the fifth spring 1502 is fixedly connected to the baffle 1503. The outer surface of the second transverse plate 1505 is fixedly connected to the inner wall of the glue outlet hole 1011. The baffle 1503 can be stuck into the inner side of the fixing ring 1501. A sealing ring 1504 is sleeved on the outer surface of the baffle 1503 to seal the glue outlet hole 1011.

[0037] The clamping mechanism 11 includes a U-shaped plate 1101, and a rotating roller 1105 is rotatably connected to the bottom of the U-shaped plate 1101. A pressure roller 1102 is fixedly sleeved on the outer surface of the rotating roller 1105. The U-shaped plate 1101 is connected to the lower end surface of the first horizontal plate 3 through a plurality of telescopic sleeve rods 1104. The outer surface of the telescopic sleeve rod 1104 is sleeved with a third spring 1103. The telescopic sleeve rod 1104 includes a thick sleeve tube and a thin sleeve rod, and the thin sleeve rod is inserted into the inner side of the thick sleeve tube to improve the stability of the telescopic sleeve rod 1104.

[0038] The detachable mechanism 14 includes a card plate 1402, and a limiting groove 1407 is set on the upper end surface of the card plate 1402. Cylinders are installed on the opposite sides of the outer surfaces of the two card plates 1402. A groove 1401 is set on the opposite side of the outer surfaces of the two vertical plates 8. The rotating shaft 16 is inserted into the inner side of the groove 1401, and the card plate 1402 can be taken out through the cylinder.

[0039] A strip groove 1403 is provided above one side of the outer surface of the vertical plate 8, and a strip plate 1404 is movably installed on the inner side of the strip groove 1403 through a fourth spring 1405. A limit block 1406 is installed on the lower end surface of the strip plate 1404. A through groove is penetrated below the strip groove 1403, and the limit block 1406 penetrates the through groove. The limit block 1406 can be inserted into the inner side of the limit groove 1407, and the strip plate 1404 can be moved to drive the limit block 1406 to move, so that the limit block 1406 leaves the inner side of the limit groove 1407, thereby releasing the limit on the clamping plate 1402.

[0040] A method for using a carbon fiber structure reinforcement device, the method comprising the following steps:

[0041] (A) First, the rotating shaft 16 and the carbon fiber cloth tube 13 are installed through the detachable mechanism 14, and the two strip plates 1404 are pulled upward at the same time. The strip plate 1404 drives the limit block 1406 to move upward, and the limit block 1406 leaves the inner side of the limit groove 1407, releasing the limit of the clamping plate 1402. The clamping plate 1402 can be taken out from the inner side of the groove 1401 through the cylinder, so that the carbon fiber cloth tube 13 is clamped into the inner side of the two grooves 1401. After the clamping plate 1402 is clamped into the inner side of the groove 1401, the strip plate 1404 is released. Under the action of the fourth spring 1405, the strip plate 1404 drives the limit block 1406 to clamp into the inner side of the limit groove 1407, and the clamping plate 1402 is limited, thereby fixing the carbon fiber cloth tube 13;

[0042] (B) Clean the surface of the building to be bonded, add the carbon fiber impregnated glue into the inner side of the glue chamber 1005 through the feeding pipe, then the worker lifts the first horizontal plate 3 with the handle, and passes one end of the carbon fiber cloth through the pressure roller 1102, the cleaning roller 1001, the glue roller 1002 and the scraper 2 in sequence and bonds it to the building surface, then the worker stops pulling the handle, and relies on the pulling force of the first spring 5 to continuously pull the first horizontal plate 3, and then pull the rotating plate 1, to ensure the pressure of the pressure roller 1102 and the scraper 2 on the carbon fiber cloth;

[0043] (C) At the same time, under the pressure of the pressing roller 1102, the lower end surface of the carbon fiber cloth is closely attached to the outer surfaces of the cleaning roller 1001 and the glue coating roller 1002. The cleaning roller 1001 cleans the lower end surface of the carbon fiber cloth to remove more impurities at the bottom of the carbon fiber cloth to improve the bonding effect. Under the pressure of the carbon fiber cloth, the glue coating roller 1002 drives the slider 1009 to move downward on the inner side of the slide groove 1008, drives the connecting rod 1006 to move downward, and the extrusion plate 1004 presses down on the inner side of the glue chamber 1005.

[0044] (D) The extrusion plate 1004 will squeeze the carbon fiber impregnation glue inside the glue cavity 1005 upward, and the carbon fiber impregnation glue will pass through the glue outlet hole 1011, and the carbon fiber impregnation glue will push the baffle 1503 upward, and the baffle 1503 will leave the inner side of the fixing ring 1501. At this time, the carbon fiber impregnation glue can be released through the gap between the baffle 1503 and the fixing ring 1501, and smeared on the outer surface of the glue coating roller 1002, and the glue coating roller 1002 can apply glue to the lower end surface of the cleaned carbon fiber cloth;

[0045] (E) Finally, the worker holds the pull plate 6 to drive the entire device to move. The carbon fiber cloth tube 13 automatically releases the carbon fiber cloth gradually, and the pressure roller 1102 presses the carbon fiber cloth downward. The carbon fiber cloth is cleaned and coated with glue and then pasted on the building surface. Finally, the scraper 2 smoothes the carbon fiber cloth. When the device is not used, the glue coating roller 1002 has no pressure on the carbon fiber cloth. The slider 1009 moves upward under the action of the second spring 1007 to release the pressure on the connecting rod 1006. At this time, part of the carbon fiber impregnated glue in the glue chamber 1005 has been released. The extrusion plate 1004 has space to move upward in the glue chamber 1005 and will not drive the carbon fiber impregnated glue to be released. The baffle 1503 has no pressure on the carbon fiber impregnated glue. Under the action of the fifth spring 1502, the baffle 1503 is driven to be stuck in the inner side of the fixing ring 1501 to seal the glue outlet hole 1011 to prevent the carbon fiber impregnated glue from seeping out.

[0046] When the clamping plate 1402 is clamped into the inner side of the groove 1401 , the clamping plate 1402 and the groove 1401 form a circular cavity, and the rotating shaft 16 rotates inside the circular cavity.

[0047] The diameter of the sealing ring 1504 is larger than the aperture of the fixing ring 1501 , and a rubber ring is sleeved on the outer surface of the baffle 1503 .

[0048] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A carbon fiber structure reinforcement device, comprising a transverse plate (7), characterized in that: Vertical plates (8) are installed at the front and rear of the lower end surface of the horizontal plate (7); a rotating shaft (16) is movably installed on the opposite side of the two vertical plates (8) through a detachable mechanism (14); a carbon fiber cloth tube (13) is sleeved on the outer surface of the rotating shaft (16); a cleaning and gluing mechanism (10) is installed on one side of the vertical plate (8) through a connecting plate (9); the cleaning and gluing mechanism (10) comprises a U-shaped frame (1003); a cleaning roller (1001) and a gluing roller (1002) are arranged above the U-shaped frame (1003); a glue chamber (1005) is arranged at the lower part of the U-shaped frame (1003); an extrusion plate (1004) is arranged on the inner side of the glue chamber (1005); and the U-shaped frame (1003) is provided with a plurality of adhesives. The upper end surface of (1003) is evenly provided with a plurality of glue outlet holes (1011), and a sealing mechanism (15) is installed on the inner side of each of the glue outlet holes (1011). The upper end surface of the horizontal plate (7) is installed with a fixed plate (4), and the front end surface and the rear end surface of the fixed plate (4) are rotatably connected to a rotating plate (1) through a pin shaft (12). The bottom ends of the two rotating plates (1) are fixedly connected with a scraper (2). A first horizontal plate (3) is installed on the opposite side of the two rotating plates (1), and a plurality of first springs (5) are installed between the first horizontal plate (3) and the fixed plate (4). A clamping mechanism (11) is installed on the lower end surface of the first horizontal plate (3), and a pulling plate (6) is installed on one side of the outer surface of the horizontal plate (7); The detachable mechanism (14) comprises a card plate (1402), the upper end surface of the card plate (1402) is provided with a limiting groove (1407), the outer surfaces of the two card plates (1402) are opposite to each other and are both provided with a cylinder, the outer surfaces of the two vertical plates (8) are opposite to each other and are provided with a groove (1401), and the rotating shaft (16) is inserted into the inner side of the groove (1401); A strip groove (1403) is provided above one side of the outer surface of the vertical plate (8); a strip plate (1404) is movably mounted on the inner side of the strip groove (1403) via a fourth spring (1405); a limit block (1406) is mounted on the lower end surface of the strip plate (1404); a through groove is provided below the strip groove (1403), and the limit block (1406) penetrates the through groove; the limit block (1406) can be inserted into the inner side of the limit groove (1407).

2. A carbon fiber structure reinforcement device according to claim 1, characterized in that: A slide groove (1008) is provided on one side of the front and rear of the inner surface of the U-shaped frame (1003); the inner side of the slide groove (1008) is movably connected to a slider (1009) via a second spring (1007); the outer surfaces of the two sliders (1009) are rotatably connected to a transverse axis (1010) on one side opposite to the other via a bearing; the glue coating roller (1002) is fixedly sleeved on the outer surface of the transverse axis (1010); a feeding pipe is provided on the rear end face of the U-shaped frame (1003); a sealing cover is connected to the outer side of the feeding pipe via a thread; and a handle is installed on the upper end face of the first transverse plate (3).

3. A carbon fiber structure reinforcement device according to claim 2, characterized in that: The upper end surface of the extrusion plate (1004) is connected to the lower end surface of the slider (1009) via a connecting rod (1006); a connecting shaft is provided on one side of the transverse axis (1010); both ends of the connecting shaft are rotatably connected to the surface of the U-shaped frame (1003) via bearings; and the cleaning roller (1001) is fixedly sleeved on the outer surface of the connecting shaft.

4. A carbon fiber structure reinforcement device according to claim 3, characterized in that: The sealing mechanism (15) comprises a fixing ring (1501), wherein the fixing ring (1501) is fixedly connected to the inner wall of the glue outlet hole (1011), two second transverse plates (1505) are arranged above the fixing ring (1501), the lower end surface of the second transverse plate (1505) is fixedly connected to the fifth spring (1502), the lower end surface of the fifth spring (1502) is fixedly connected to the baffle plate (1503), the outer surface of the second transverse plate (1505) is fixedly connected to the inner wall of the glue outlet hole (1011), the baffle plate (1503) can be inserted into the inner side of the fixing ring (1501), and a sealing ring (1504) is sleeved above the outer surface of the baffle plate (1503).

5. A carbon fiber structure reinforcement device according to claim 4, characterized in that: The clamping mechanism (11) comprises a U-shaped plate (1101), a rotating roller (1105) is rotatably connected to the lower side of the U-shaped plate (1101), a pressing roller (1102) is fixedly sleeved on the outer surface of the rotating roller (1105), the U-shaped plate (1101) is connected to the lower end surface of the first horizontal plate (3) via a plurality of telescopic sleeve rods (1104), a third spring (1103) is sleeved on the outer surface of the telescopic sleeve rod (1104), the telescopic sleeve rod (1104) comprises a thick sleeve tube and a thin sleeve rod, and the thin sleeve rod is clamped into the inner side of the thick sleeve tube.

6. A method for using the carbon fiber structure reinforcement device as claimed in claim 5, characterized in that: The following steps are involved: (A) First, the rotating shaft (16) and the carbon fiber cloth tube are installed through the detachable mechanism (14) (13), the two strip plates (1404) are pulled upward at the same time, the strip plates (1404) drive the limit block (1406) to move upward, the limit block (1406) leaves the inner side of the limit groove (1407), and the limit on the clamping plate (1402) is released. The clamping plate (1402) can be taken out from the inner side of the groove (1401) by a cylinder, so that the carbon fiber cloth tube (13) is clamped into the inner side of the two grooves (1401), and then the clamping plate (1402) is clamped into the inner side of the groove (1401), and then the strip plate (1404) is released. Under the action of the fourth spring (1405), the strip plate (1404) drives the limit block (1406) to clamp into the inner side of the limit groove (1407), and the clamping plate (1402) is limited, so that the carbon fiber cloth tube (13) is fixed; (B) Clean the surface of the building to be bonded, add the carbon fiber impregnated glue into the inner side of the glue chamber (1005) through the feeding pipe, then the worker uses the handle to lift the first horizontal plate (3), and passes one end of the carbon fiber cloth through the pressure roller (1102), the cleaning roller (1001), the glue coating roller (1002) and the scraper (2) in sequence and sticks it on the building surface, and then stops pulling the handle, and relies on the pulling force of the first spring (5) to continuously pull the first horizontal plate (3), and then pull the rotating plate (1), to ensure that the pressure of the pressure roller (1102) and the scraper (2) on the carbon fiber cloth; (C) At the same time, under the pressure of the pressing roller (1102), the lower end surface of the carbon fiber cloth is closely attached to the outer surfaces of the cleaning roller (1001) and the glue coating roller (1002), and the cleaning roller (1001) cleans the lower end surface of the carbon fiber cloth to remove more impurities at the bottom of the carbon fiber cloth, thereby improving the bonding effect. Under the pressure of the carbon fiber cloth, the glue coating roller (1002) drives the slider (1009) to move downward on the inner side of the slide groove (1008), drives the connecting rod (1006) to move downward, and the extrusion plate (1004) presses down on the inner side of the glue chamber (1005); (D) The extrusion plate (1004) squeezes the carbon fiber impregnation glue inside the glue cavity (1005) upward, and the carbon fiber impregnation glue passes through the glue outlet hole (1011), and the carbon fiber impregnation glue pushes the baffle (1503) upward, and the baffle (1503) leaves the inner side of the fixing ring (1501). At this time, the carbon fiber impregnation glue can be released through the gap between the baffle (1503) and the fixing ring (1501) and smeared on the outer surface of the glue coating roller (1002), and the glue coating roller (1002) can apply glue to the lower end surface of the cleaned carbon fiber cloth; (E) Finally, the worker holds the pull plate (6) to drive the entire device to move, and the carbon fiber cloth tube (13) The carbon fiber cloth is gradually released automatically, and the pressing roller (1102) presses the carbon fiber cloth downward. The carbon fiber cloth is cleaned and coated with glue and then pasted on the building surface. Finally, the scraper (2) smoothes the carbon fiber cloth. When the device is not used, the glue roller (1002) has no pressure from the carbon fiber cloth, and the slider (1009) moves upward under the action of the second spring (1007) to release the connecting rod. (1006), and at this time, the carbon fiber impregnated glue inside the glue chamber (1005) has been partially released, and the extrusion plate (1004) has space to move upward in the glue chamber (1005) and will not drive the carbon fiber impregnated glue to be released. The baffle plate (1503) is free of the pressure of the carbon fiber impregnated glue, and under the action of the fifth spring (1502), the baffle plate (1503) is driven to be stuck in the inner part of the fixing ring (1501). On the other side, the glue outlet hole (1011) is blocked to prevent the carbon fiber impregnated glue from leaking out.

7. The method for using the carbon fiber structure reinforcement device according to claim 6, characterized in that: When the clamping plate (1402) is clamped into the inner side of the groove (1401), the clamping plate (1402) and the groove (1401) form a circular cavity, and the rotating shaft (16) rotates inside the circular cavity.

8. The method for using the carbon fiber structure reinforcement device according to claim 7, characterized in that: The diameter of the sealing ring (1504) is larger than the aperture of the fixing ring (1501), and a rubber ring is sleeved on the outer surface of the baffle (1503).

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