A crack self-adaptive intelligent regulation and control concrete repairing device

Abstract

The application discloses a kind of crack self-adapting intelligent regulation and control concrete repair device, the application relates to crack repair technical field, the lower end of repair box is connected with repair injection head and hole vibration mechanism, and the lower end of repair box is connected with the upper end of support board in front side, the lower end of support board is connected with repair amount detection air bag, the inside of repair box is connected with reset push plate by reset mechanism, the upper end of reset push plate is connected with adaptive link mechanism, the advantages of the present application are: avoid the problem of too much or insufficient material caused by traditional manual estimation, realize on-demand material, reset push plate and reset mechanism cooperate, can quickly realize the reset of volume conversion box, it is convenient to continuously detect the volume of multiple cracks, on the one hand, the surrounding of vibration crack is cleaned to clean the inside dust, avoid dust to affect the adhesion between cement-based material and concrete crack, on the other hand, eliminate the air bubble in cement-based material after repair, reduce the structural strength decline caused by air bubble.

Description

Technical Field

[0001] This invention relates to the field of crack repair technology, specifically to a concrete repair device with adaptive intelligent control of cracks. Background Technology

[0002] In fields such as building construction, municipal facilities, and transportation hubs, concrete structures inevitably develop various cracks due to long-term loads, environmental erosion, material aging, or construction defects. If these cracks are not repaired in a timely and effective manner, they will not only affect the structural integrity but may also gradually expand, weakening the structure's load-bearing capacity and durability, and even causing safety hazards that threaten life and property. As modern engineering construction places increasing demands on structural safety, durability, and maintenance efficiency, concrete crack repair technology has become an important research direction in the field of engineering maintenance.

[0003] Common concrete repair devices are complex to detect crack volume and lack precise detection and conversion mechanisms. When detecting multiple cracks, the device reset often requires manual adjustment, which is complicated and time-consuming. Repeated adjustments can easily introduce human error, resulting in inconsistent detection or repair accuracy for different cracks. Therefore, we propose a crack adaptive intelligent control concrete repair device. Summary of the Invention

[0004] The purpose of this invention is to provide a concrete repair device with adaptive intelligent control of cracks.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a concrete repair device with adaptive intelligent control of cracks, comprising a repair device body, the repair device body including a repair box and a repair mechanism connected to the repair box, the repair mechanism including a support plate, a repair volume detection airbag, a volume conversion box and a reset push plate, the lower end of the repair box being connected to a repair injection head and a vibration hole mechanism, and the lower front side of the repair box being connected to the upper end of the support plate, the lower end of the support plate being connected to the repair volume detection airbag, and the repair volume detection airbag being connected to the volume conversion box through a repair material filling mechanism, the interior of the repair box being connected to the reset push plate through a reset mechanism, and the upper end of the reset push plate being connected to an adaptive connection mechanism.

[0006] As a further embodiment of the present invention: the vibration hole mechanism includes a vibration hole frame and an extension plate, the lower end of the repair box is connected to the vibration hole frame, the lower end of the vibration hole frame is connected to the extension plate, the lower end of the extension plate is provided with a vibration hole, and the volume conversion box is internally connected to a conversion mechanism.

[0007] As a further embodiment of the present invention: the vibration hole mechanism further includes an application plate and a pneumatic vibrator. The lower end of the repair box is provided with an installation hole. The inner wall of the installation hole is connected to the outer wall of the pneumatic vibrator. The lower end of the pneumatic vibrator is connected to the upper end of the application plate. The lower end of the application plate is connected to the vibration column, and the outer wall of the vibration column is slidably connected to the outer wall of the vibration hole.

[0008] As a further embodiment of the present invention: the repair and replenishment mechanism includes a replenishment box, an isolation plate, and an output box. The interior of the repair box is connected to the replenishment box and the isolation plate from front to back. The front end of the isolation plate is connected to the rear end of the volume conversion box. The upper end of the repair injection head is connected to the lower end of the output box. An air pump is installed on the upper end of the support plate, and the output end of the air pump is connected to the repair volume detection airbag. An electronic valve is installed on the output end of the air pump.

[0009] As a further aspect of the present invention: the repair and replenishment mechanism further includes a transfer pipe, an air supply pipe, and a replenishment pipe. The volume conversion box has an air control chamber and a replenishment chamber arranged sequentially from top to bottom. The repair quantity detection airbag is connected to the air control chamber through the air supply pipe, and a one-way valve is connected inside the air supply pipe. The lower wall of the replenishment chamber is connected to the output box through the transfer pipe, and the left wall of the replenishment chamber is connected to the replenishment box through the replenishment pipe. An air pump and an electronic valve are installed inside the air supply pipe.

[0010] As a further embodiment of the present invention: the reset mechanism includes a drive motor, a lead screw, and a reset push plate. The left side wall of the repair box is connected to the right end of the drive motor, the output end of the drive motor is connected to the lead screw, the left end of the reset push plate has a threaded hole, the inner wall of the threaded hole is slidably connected to the outer wall of the lead screw, and the front end of the isolation plate has a telescopic guide groove.

[0011] As a further embodiment of the present invention: the reset mechanism further includes a telescopic guide moving block, a push plate, and a lower extension frame. The reset push plate has a translation hole on the side near the isolation plate. The inner wall of the translation hole is slidably connected to the outer wall of the telescopic guide moving block. The side of the telescopic guide moving block near the isolation plate extends into the interior of the telescopic guide groove. The top wall of the translation hole has a push groove. The upper end of the telescopic guide moving block is connected to the lower end of the push plate. The push plate is connected to the side wall of the push groove by a spring. The lower wall of the translation hole has a lower extension groove. The lower end of the telescopic guide moving block is connected to the lower extension frame. The right side of the lower extension frame is connected to the reset push plate.

[0012] As a further embodiment of the present invention: the adaptive connection mechanism includes a push plate and a connecting plate. The upper end of the reset push plate is provided with a connecting groove, the lower wall of the connecting groove is provided with a through hole, the side wall of the connecting groove is slidably connected to the outer wall of the push plate, the lower end of the push plate is connected to the upper end of the connecting plate, and the connecting plate extends to the lower side of the reset push plate through the through hole. The lower end of the push plate is connected to the bottom wall of the connecting groove through a push spring.

[0013] As a further embodiment of the present invention: the conversion mechanism includes a U-shaped transmission frame, a trace sealing plate, a gas piston, and a material baffle. The inner walls of the pneumatic control chamber and the replenishment chamber are slidably connected to the outer walls of the gas piston and the material baffle, respectively. The gas piston and the material baffle are connected through the U-shaped transmission frame. A through groove is provided between the pneumatic control chamber and the replenishment chamber. A hidden chamber is provided on the right wall of the through groove. The inner wall of the hidden chamber is slidably connected to the outer wall of the trace sealing plate, and the left end of the trace sealing plate is connected to the U-shaped transmission frame.

[0014] Compared with the prior art, the beneficial effects of the present invention by adopting the above technical solution are as follows:

[0015] 1. This invention directly detects the size of cracks by using a repair volume detection airbag. Combined with a volume conversion box, the required volume of the detected crack is accurately converted into the amount of cement-based material needed. This avoids the problem of excessive or insufficient material due to traditional manual estimation, and enables material to be used as needed. The reset push plate and reset mechanism work together to quickly reset the volume conversion box, which is convenient for continuous detection of the volume of multiple cracks without repeated equipment adjustments. On the one hand, it vibrates the area around the crack to clean the internal dust, preventing the dust from affecting the adhesion between the cement-based material and the concrete crack. On the other hand, it eliminates air bubbles in the cement-based material after repair, reducing the reduction in structural strength caused by air bubbles.

[0016] 2. By fixing the target and range of the pneumatic vibrator, this invention ensures that the vibration energy is concentrated on the area around the crack, avoiding vibration deviation or loss of range control, and achieving multi-point synchronous vibration. Compared with a single vibration source, this design can make the force around the crack more uniform and the dust cleaning more thorough, forming a complete conveying link of material replenishment hopper, transfer pipe, output box and repair injection head, realizing the closed and orderly flow of cement-based materials from storage to injection.

[0017] 3. This invention uses a motor to drive a lead screw to rotate, causing the reset push plate to move back and forth, thus achieving mechanized control of the reset action. This restricts the movement trajectory of the components and prevents deviation. After the drive mechanism completes the active reset, the elastic force of the spring can assist in the extension and retraction of the moving block to further reset, forming a dual guarantee of active drive + passive elastic compensation. This ensures that the connecting plate and the U-shaped transmission frame are tightly fitted. Based on the crack volume fed back by the airbag according to the repair amount, the opening and closing degree of the material baffle is controlled by the movement of the U-shaped transmission frame, which precisely adjusts the storage amount of cement-based material in the replenishment bin and improves the material utilization rate.

[0018] Other advantages, objectives and features of the invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be learned from the practice of the invention. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the repair box in an embodiment of the present invention;

[0020] Figure 2 This is an overall three-dimensional schematic diagram of an embodiment of the present invention;

[0021] Figure 3 This is a three-dimensional schematic diagram of the support plate in an embodiment of the present invention;

[0022] Figure 4 This is a three-dimensional schematic diagram of the vibrating hole frame in an embodiment of the present invention;

[0023] Figure 5 This is a three-dimensional schematic diagram of the isolation plate in an embodiment of the present invention;

[0024] Figure 6 for Figure 5 Enlarged diagram of A in the middle;

[0025] Figure 7 This is a three-dimensional schematic diagram of the repair amount detection airbag in an embodiment of the present invention;

[0026] Figure 8 This is a three-dimensional schematic diagram of the volume conversion box in an embodiment of the present invention;

[0027] Figure 9 This is a three-dimensional schematic diagram of the U-shaped transmission frame in an embodiment of the present invention;

[0028] Figure 10 This is a three-dimensional schematic diagram of the reset push plate in an embodiment of the present invention;

[0029] Figure 11 This is a three-dimensional schematic diagram of the lower extension frame in an embodiment of the present invention;

[0030] Figure 12This is a three-dimensional schematic diagram of the telescopic guide moving block in an embodiment of the present invention;

[0031] Figure 13 This is a three-dimensional schematic diagram of the connecting plate in an embodiment of the present invention.

[0032] In the diagram: 1. Main body of the repair device; 11. Repair box; 2. Repair mechanism; 21. Repair injection head; 22. Support plate; 23. Repair volume detection airbag; 24. Volume conversion box; 25. Reset push plate; 3. Vibration hole mechanism; 31. Vibration hole frame; 32. Extension plate; 33. Vibration hole; 34. Application plate; 35. Pneumatic vibrator; 4. Repair material replenishment mechanism; 41. Material replenishment box; 42. Isolation plate; 43. Output box; 44. Transfer pipe; 45. Air supply pipe; 46. Material replenishment pipe; 5. Reset mechanism; 51. Drive motor; 52. Lead screw; 53. Telescopic guide groove; 54. Reset push plate; 55. Back push chute; 56. Telescopic guide moving block; 57. Back push plate; 58. Lower extension frame; 59. Lower extension groove; 6. Adaptive connection mechanism; 61. Connection groove; 62. Lower push plate; 63. Connection plate; 64. Lower push spring; 7. Conversion mechanism; 71. U-shaped transmission frame; 72. Track sealing plate; 73. Air piston; 74. Material baffle; 75. Through chute. Detailed Implementation

[0033] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand the present invention, but does not constitute a limitation of the present invention.

[0034] Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0035] Example 1

[0036] This invention relates to a concrete repair device with adaptive intelligent control of cracks. In the later stages of construction of building projects or in the daily maintenance of municipal roads, concrete structures often develop cracks of varying degrees due to temperature changes, load impacts, or material aging. If not repaired in time, the cracks will gradually expand, which may lead to problems such as decreased structural stability and water leakage, affecting the safety and service life of the project. At this time, maintenance personnel need to treat the cracks and prevent them from deteriorating further by accurately filling the repair material, so as to ensure the load-bearing capacity and durability of the concrete structure and maintain the normal use of the project.

[0037] However, in practice, maintenance personnel have found that concrete cracks come in a variety of forms, including fine surface cracks as well as deep, irregular cracks. Traditional repair methods rely on manually estimating the crack volume to adjust the amount of material used, which can easily lead to waste due to excessive material usage or incomplete repair due to insufficient material usage.

[0038] Therefore, in order to effectively solve the above problems, this application proposes a concrete repair device with adaptive intelligent control of cracks, as shown in the attached drawings of the specification. Figure 1-13 As shown, the device includes a repair device body 1, which includes a repair box 11 and a repair mechanism 2 connected to the repair box 11. The repair mechanism 2 includes a support plate 22, a repair volume detection airbag 23, a volume conversion box 24, and a reset push plate 25. The lower end of the repair box 11 is connected to a repair injection head 21 and a vibration hole mechanism 3. The lower front side of the repair box 11 is connected to the upper end of the support plate 22. The lower end of the support plate 22 is connected to the repair volume detection airbag 23. The repair volume detection airbag 23 is connected to the volume conversion box 24 through a repair material replenishment mechanism 4. The interior of the repair box 11 is connected to the reset push plate 25 through a reset mechanism 5. The upper end of the reset push plate 25 is connected to an adaptive connection mechanism 6.

[0039] Specifically, the repair injection head 21 is used to inject cement-based material into the crack; the support plate 22 and the repair volume detection airbag 23 are used to detect the size of the crack; the volume conversion box 24 is used to convert the required volume detected by the repair volume detection airbag 23 into the volume of cement-based material needed to repair the crack; the reset push plate 25 is used to reset the volume conversion box 24; the vibration hole mechanism 3 is used to vibrate the area around the crack, clean the dust inside the crack, and eliminate air bubbles in the cement-based material after repair; the repair filling mechanism 4 is used to provide the cement-based material needed for repair; and the reset mechanism 5 is used to control the reset of the volume conversion box 24 to facilitate the detection of the remaining crack volume.

[0040] Example 2

[0041] The vibration mechanism 3 includes a vibration frame 31 and an extension plate 32. The lower end of the repair box 11 is connected to the vibration frame 31, the lower end of the vibration frame 31 is connected to the extension plate 32, and the lower end of the extension plate 32 is provided with a vibration hole 33. The volume conversion box 24 is internally connected to a conversion mechanism 7.

[0042] The vibration hole mechanism 3 also includes an application plate 34 and a pneumatic vibrator 35. The lower end of the repair box 11 is provided with an installation hole. The inner wall of the installation hole is connected to the outer wall of the pneumatic vibrator 35. The lower end of the pneumatic vibrator 35 is connected to the upper end of the application plate 34. The lower end of the application plate 34 is connected to the vibration column, and the outer wall of the vibration column is slidably connected to the outer wall of the vibration hole 33.

[0043] The repair and replenishment mechanism 4 includes a replenishment box 41, an isolation plate 42, and an output box 43. The interior of the repair box 11 is connected to the replenishment box 41 and the isolation plate 42 from front to back. The front end of the isolation plate 42 is connected to the rear end of the volume conversion box 24. The upper end of the repair injection head 21 is connected to the lower end of the output box 43. An air pump is installed on the upper end of the support plate 22, and the output end of the air pump is connected to the repair volume detection airbag 23. An electronic valve is installed on the output end of the air pump.

[0044] The repair and replenishment mechanism 4 also includes a transfer pipe 44, an air supply pipe 45, and a replenishment pipe 46. The volume conversion box 24 has an air control chamber and a replenishment chamber arranged sequentially from top to bottom. The repair quantity detection airbag 23 is connected to the air control chamber through the air supply pipe 45, and a one-way valve is connected inside the air supply pipe 45. The lower wall of the replenishment chamber is connected to the output box 43 through the transfer pipe 44, and the left wall of the replenishment chamber is connected to the replenishment box 41 through the replenishment pipe 46. An air pump and an electronic valve are installed inside the air supply pipe 45.

[0045] Specifically, the vibrating frame 31 and the extension plate 32 are used to fix the target and range of the pneumatic vibrator 35, the application plate 34 is used to synchronously drive multiple vibrating columns to rise and fall, the isolation plate 42 is used for isolation and support, the output box 43 is used to inject cement-based materials into the cracks through the repair injection head 21, the transfer pipe 44 is used to transport cement-based materials into the output box 43, and the feeding pipe 46 is used to transport cement-based materials in the feeding hopper.

[0046] Example 3

[0047] The reset mechanism 5 includes a drive motor 51, a lead screw 52 and a reset push plate 54. The left side wall of the repair box 11 is connected to the right end of the drive motor 51. The output end of the drive motor 51 is connected to the lead screw 52. The left end of the reset push plate 54 has a threaded hole. The inner wall of the threaded hole is slidably connected to the outer wall of the lead screw 52. The front end of the isolation plate 42 has a telescopic guide groove 53.

[0048] The reset mechanism 5 also includes a telescopic guide moving block 56, a push plate 57, and a lower extension frame 58. The reset push plate 54 has a translation hole on the side near the isolation plate 42. The inner wall of the translation hole is slidably connected to the outer wall of the telescopic guide moving block 56. The side of the telescopic guide moving block 56 near the isolation plate 42 extends into the interior of the telescopic guide groove 53. The top wall of the translation hole has a push groove 55. The upper end of the telescopic guide moving block 56 is connected to the lower end of the push plate 57. The push plate 57 is connected to the side wall of the push groove 55 by a spring. The lower wall of the translation hole has a lower extension groove 59. The lower end of the telescopic guide moving block 56 is connected to the lower extension frame 58. The right side of the lower extension frame 58 is connected to the reset push plate 25.

[0049] The adaptive connection mechanism 6 includes a push plate 62 and a connecting plate 63. The upper end of the reset push plate 25 is provided with a connecting groove 61, and the lower wall of the connecting groove 61 is provided with a through hole. The side wall of the connecting groove 61 is slidably connected to the outer wall of the push plate 62. The lower end of the push plate 62 is connected to the upper end of the connecting plate 63, and the connecting plate 63 extends to the lower side of the reset push plate 25 through the through hole. The lower end of the push plate 62 is connected to the bottom wall of the connecting groove 61 through a push spring 64.

[0050] The conversion mechanism 7 includes a U-shaped transmission frame 71, a trace sealing plate 72, a pneumatic piston 73, and a material baffle 74. The inner walls of the pneumatic control chamber and the material replenishment chamber are slidably connected to the outer walls of the pneumatic piston 73 and the material baffle 74, respectively. The pneumatic piston 73 and the material baffle 74 are connected through the U-shaped transmission frame 71. A through groove 75 is provided between the pneumatic control chamber and the material replenishment chamber. A hidden chamber is provided on the right wall of the through groove 75. The inner wall of the hidden chamber is slidably connected to the outer wall of the trace sealing plate 72, and the left end of the trace sealing plate 72 is connected to the U-shaped transmission frame 71.

[0051] Specifically, the drive motor 51 drives the lead screw 52 to rotate, the lead screw 52 causes the reset push plate 54 to reciprocate, the telescopic guide groove 53 guides the position of the telescopic guide moving block 56 and the reset push plate 25, the reset push plate 54 controls the displacement of the telescopic guide moving block 56 and the reset push plate 25, the push plate 57 and the spring push the telescopic guide moving block 56 to reset, the lower extension frame 58 and the lower extension groove 59 connect the reset push plate 25 to the lower extension frame 58, the connecting groove 61 hides the lower push plate 62, the lower push plate 62 and the lower push spring 64 control the connecting plate 63 to move downward, the connecting plate 63 cooperates with the U-shaped transmission frame 71 to facilitate the reset of the U-shaped transmission frame 71, the U-shaped transmission frame 71 connects the air piston 73 and the material baffle 74, the air piston 73 and the material baffle 74 repair volume detection airbag 23 detects the volume of cement-based material that the replenishment bin can store, and the trace sealing plate 72 seals the through slide 75.

[0052] Working principle:

[0053] First, move the repair box 11 to the location of the crack, and align the support plate 22 and the repair volume detection airbag 23 with the crack that needs to be repaired and press them against the crack. Then, start the air pump to fill the repair volume detection airbag 23 with gas. The repair volume detection airbag 23 will inflate and extend into the crack and press against the inner wall of the crack to detect the size of the crack.

[0054] After the test is completed, the electronic valve in the gas supply pipe 45 is opened and the electronic valve at the output end of the air pump is closed. The air pump extracts the gas in the repair quantity detection airbag 23 and transfers it to the air control chamber in the volume conversion box 24. At this time, the gas will push the gas piston 73 to move. At the same time, the U-shaped transfer frame 71 drives the trace sealing plate 72 and the material baffle 74 to move synchronously until the gas in the repair quantity detection airbag 23 is exhausted and the electronic valve is closed synchronously. Then, the cement-based material in the replenishment box 41 is transferred to the replenishment chamber through the replenishment pipe 46 until the replenishment chamber is filled with cement-based material. Then, the output box 43 is started. The output box 43 extracts the cement-based material in the replenishment chamber and injects the cement-based material into the corresponding concrete cracks using the repair injection head 21.

[0055] After the crack repair is completed, the pneumatic vibrator 35 is started. The pneumatic vibrator 35 drives the application plate 34 and the vibrating column to vibrate, thereby vibrating the area around the crack and eliminating air bubbles in the cement-based material.

[0056] Start the drive motor 51 and open the electronic valve and electronic valve. The drive motor 51 drives the lead screw 52 to rotate. The rotation of the lead screw 52 causes the reset push plate 54 to move horizontally. At this time, the telescopic guide moving block 56 will move along the telescopic guide groove 53 and squeeze the spring through the push plate 57. The movement of the telescopic guide moving block 56 will drive the reset push plate 25 to move horizontally through the lower extension frame 58. At this time, the front end of the connecting plate 63 will contact the U-shaped transmission frame 71, thereby pushing the connecting plate 63 to move upward. When the reset push plate 25 moves to the right, the right side wall of the connecting plate 63 will contact the U-shaped transmission frame 71 and push the U-shaped transmission frame 71 to move to the right until the U-shaped transmission frame 71, the air piston 73 and the material baffle 74 are reset. At this time, the next crack can be detected. The entire process ends here.

[0057] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0058] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0059] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0060] For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and these variations still fall within the protection scope of the present invention.

Claims

1. A concrete repair device with adaptive intelligent control for cracks, comprising a repair device body (1), wherein the repair device body (1) includes a repair box (11) and a repair mechanism (2) connected to the repair box (11), characterized in that: The repair mechanism (2) includes a support plate (22), a repair volume detection airbag (23), a volume conversion box (24), and a reset push plate (25). The lower end of the repair box (11) is connected to a repair injection head (21) and a vibration hole mechanism (3). The front side of the lower end of the repair box (11) is connected to the upper end of the support plate (22). The lower end of the support plate (22) is connected to the repair volume detection airbag (23). The repair volume detection airbag (23) is connected to the volume conversion box (24) through a repair material replenishment mechanism (4). The interior of the repair box (11) is connected to the reset push plate (25) through a reset mechanism (5). The upper end of the reset push plate (25) is connected to an adaptive connection mechanism (6). The interior of the volume conversion box (24) is connected to a conversion mechanism (7). The adaptive connection mechanism (6) includes a push plate (62) and a connecting plate (63). The upper end of the reset push plate (25) is provided with a connecting groove (61). The lower wall of the connecting groove (61) is provided with a through hole. The side wall of the connecting groove (61) is slidably connected to the outer wall of the push plate (62). The lower end of the push plate (62) is connected to the upper end of the connecting plate (63). The connecting plate (63) extends to the lower side of the reset push plate (25) through the through hole. The lower end of the push plate (62) is connected to the bottom wall of the connecting groove (61) through a push spring (64). The conversion mechanism (7) includes a U-shaped transmission frame (71), a trace sealing plate (72), a gas piston (73), and a material baffle (74). The inner walls of the pneumatic control chamber and the replenishment chamber are slidably connected to the outer walls of the gas piston (73) and the material baffle (74), respectively. The gas piston (73) and the material baffle (74) are connected through the U-shaped transmission frame (71). A through groove (75) is provided between the pneumatic control chamber and the replenishment chamber. A hidden chamber is provided on the right wall of the through groove (75). The inner wall of the hidden chamber is slidably connected to the outer wall of the trace sealing plate (72), and the left end of the trace sealing plate (72) is connected to the U-shaped transmission frame (71). The repair and replenishment mechanism (4) includes a transfer pipe (44), an air supply pipe (45), and a replenishment pipe (46). The volume conversion box (24) has an air control chamber and a replenishment chamber arranged sequentially from top to bottom. The repair quantity detection airbag (23) is connected to the air control chamber through the air supply pipe (45), and a one-way valve is connected inside the air supply pipe (45). The lower wall of the replenishment chamber is connected to the output box (43) through the transfer pipe (44), and the left wall of the replenishment chamber is connected to the replenishment box (41) through the replenishment pipe (46). An air pump and an electronic valve are installed inside the air supply pipe (45).

2. The concrete repair device with adaptive intelligent control of cracks according to claim 1, characterized in that: The vibrating hole mechanism (3) includes a vibrating hole frame (31) and an extension plate (32). The lower end of the repair box (11) is connected to the vibrating hole frame (31), and the lower end of the vibrating hole frame (31) is connected to the extension plate (32). The lower end of the extension plate (32) is provided with a vibration hole (33).

3. The concrete repair device with adaptive intelligent control of cracks according to claim 2, characterized in that: The vibrating hole mechanism (3) also includes an application plate (34) and a pneumatic vibrator (35). The lower end of the repair box (11) is provided with an installation hole. The inner wall of the installation hole is connected to the outer wall of the pneumatic vibrator (35). The lower end of the pneumatic vibrator (35) is connected to the upper end of the application plate (34). The lower end of the application plate (34) is connected to the vibrating column, and the outer wall of the vibrating column is slidably connected to the outer wall of the vibrating hole (33).

4. The concrete repair device with adaptive intelligent control of cracks according to claim 2, characterized in that: The repair and replenishment mechanism (4) includes a replenishment box (41), an isolation plate (42), and an output box (43). The interior of the repair box (11) is connected to the replenishment box (41) and the isolation plate (42) from front to back. The front end of the isolation plate (42) is connected to the rear end of the volume conversion box (24). The upper end of the repair injection head (21) is connected to the lower end of the output box (43). An air pump is installed on the upper end of the support plate (22), and the output end of the air pump is connected to the repair volume detection airbag (23). An electronic valve is installed on the output end of the air pump.

5. The concrete repair device with adaptive intelligent control of cracks according to claim 4, characterized in that: The reset mechanism (5) includes a drive motor (51), a lead screw (52), and a reset push plate (54). The left side wall of the repair box (11) is connected to the right end of the drive motor (51). The output end of the drive motor (51) is connected to the lead screw (52). The left end of the reset push plate (54) has a threaded hole. The inner wall of the threaded hole is threaded to the outer wall of the lead screw (52). The front end of the isolation plate (42) has a telescopic guide groove (53).

6. The concrete repair device with adaptive intelligent control of cracks according to claim 5, characterized in that: The reset mechanism (5) also includes a telescopic guide moving block (56), a push plate (57), and a lower extension frame (58). The reset push plate (54) has a translation hole on the side near the isolation plate (42). The inner wall of the translation hole is slidably connected to the outer wall of the telescopic guide moving block (56). The telescopic guide moving block (56) extends into the telescopic guide groove (53) on the side near the isolation plate (42). The top wall of the translation hole has a push groove (55). The upper end of the telescopic guide moving block (56) is connected to the lower end of the push plate (57). The push plate (57) is connected to the side wall of the push groove (55) by a spring. The lower wall of the translation hole has a lower extension groove (59). The lower end of the telescopic guide moving block (56) is connected to the lower extension frame (58). The right side of the lower extension frame (58) is connected to the reset push plate (25).

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