Reinforcing device for garden ancient building engineering restoration

Abstract

The invention relates to the technical field of garden ancient building engineering restoration, in particular to a reinforcing device for garden ancient building engineering restoration, which comprises a first reinforcing plate and a second reinforcing plate, and is characterized in that a telescopic connecting mechanism is arranged between the first reinforcing plate and the second reinforcing plate; according to the reinforcing device for garden historic building engineering repair, a motor drives a lead screw to rotate, a ferrule moves on the lead screw, a first reinforcing plate and a second reinforcing plate can get close to each other or get away from each other, and during reinforcing, a lifting mechanism can be automatically started, so that an extension plate moves to the position above the first reinforcing plate and the second reinforcing plate under the action of a lifting rod. And then the sliding rod drives the movable plate to slide in the connecting plate, the distance between the two reinforcing plates is accurately adjusted, the device can adapt to the positions, needing to be reinforced, of columns, walls and the like of different sizes in the garden ancient building, reinforcing devices of various specifications do not need to be prepared, and the universality and use flexibility of the device are improved.

Description

Technical Field

[0001] The invention relates to the technical field of garden and ancient building engineering restoration, in particular to a reinforcement device for garden and ancient building engineering restoration. Background Art

[0002] At present, ancient garden buildings carry rich historical and cultural values. Under long-term natural erosion and human influence, the structural stability is often threatened. There are many problems with traditional reinforcement methods. For example, for the walls of ancient buildings with masonry structures, the commonly used grouting reinforcement method can enhance the integrity of the wall to a certain extent, but the filling uniformity of the grouting material is difficult to ensure, and local hollowing is prone to occur, affecting the reinforcement effect. For ancient wooden buildings, the traditional methods of mortise and tenon repair and adding supporting structures are often due to compatibility issues between new and old materials, as well as secondary damage to the original structure during the installation process, resulting in unsatisfactory long-term stability of the reinforced structure; According to the authorized patent CNCN221461905U "A reinforcement device for repairing ancient garden buildings", it includes a main body, a plug-in is provided at one end of the main body, a clamp is provided at one end of the plug-in, a main body 2 is provided at one end of the clamp, a screw is provided inside the main body, a nut is provided on the surface of the screw, a top block is provided at one end of the screw, a spring is provided inside the screw, a plug is provided at one end of the plug-in, a clamp is provided at one end of the clamp, a bolt 1 is provided inside the plug, a movable block is provided at the bottom end of the main body, a fixed block is provided at the bottom end of the main body, a rivet is provided inside the movable block, a screw hole is provided inside the fixed block, a bolt 2 is provided inside the screw hole, and a clamp rod is provided inside the movable block. The utility model uses the plug-in and the clamp with the bolts and nuts to facilitate the operator to carry out work and stabilize the reinforcement in a place with a small space; The above technical solutions still have many problems during use. Traditional reinforcement devices are mostly fixed in size and structure. Facing the walls of various shapes and sizes in ancient garden buildings, from low walls to tall pavilion walls, traditional devices are difficult to flexibly adapt. When cracks or partial collapses occur in the wall and need to be reinforced, the fixed-size reinforcement plate cannot be adjusted according to the actual size of the wall. It often takes a lot of time to find a device with suitable specifications. It may even be necessary to make complicated modifications to the wall because no adapter can be found. This not only increases the cost of repair, but may also cause It causes secondary damage to the original structure of the ancient building. In the field of beam and column structure reinforcement, the beam and column structures of ancient garden buildings are complex and diverse, and there are a large number of irregular shapes. Traditional fixed-size reinforcement devices cannot adapt to the irregular contours of beams and columns, and are difficult to combine tightly with beams and columns. They cannot evenly transfer and disperse stress and cannot meet reinforcement needs. When faced with tilted or deformed beams and columns, traditional devices also lack effective correction functions and can only perform simple reinforcement on the basis of maintaining the status quo. It is difficult to fundamentally restore the structural stability of beams and columns, which seriously affects the overall safety and durability of ancient garden buildings.

[0003] In order to solve the above problems, this application proposes a reinforcement device for repairing ancient garden building projects. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a reinforcement device for the restoration of ancient garden buildings, which has the advantages of accurately adjusting the distance between two reinforcement plates and correcting the wall surface. It solves the problem of the need to prepare reinforcement devices of various specifications for the parts that need to be reinforced, such as columns and walls of different sizes in ancient garden buildings.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a reinforcement device for repairing garden ancient building projects, comprising a No. 1 reinforcement plate and a No. 2 reinforcement plate, a telescopic connection mechanism is arranged between the No. 1 reinforcement plate and the No. 2 reinforcement plate, the telescopic connection mechanism comprising a connecting plate fixedly connected to the outer side of the No. 1 reinforcement plate and a movable plate fixedly connected to the outer side of the No. 2 reinforcement plate and slidably engaged in the interior of the connecting plate; the telescopic connection mechanism is used to adjust the distance between the No. 1 reinforcement plate and the No. 2 reinforcement plate; A lifting mechanism is provided inside the first reinforcement plate and the second reinforcement plate, and the lifting mechanism includes an extension plate and a lifting assembly. When the lifting assembly is in operation, the extension plate is driven to move above the first reinforcement plate and the second reinforcement plate; The extension plate is provided with a correction mechanism, which includes a connecting plate, a rotating member is provided between the connecting plates, a correction plate is fixedly connected to the outer side of the rotating member, and a rubber plate is fixedly connected to the outer side of the correction plate. During correction, the rubber plate can push the wall.

[0006] Preferably, a controller is fixedly connected to the outer side of the connecting plate, a connecting plate is fixedly connected to the top of the connecting plate, a motor is fixedly connected to the outer side of the connecting plate, a screw rod is fixedly connected to the output end of the motor, a ring is threadedly connected to the outer side of the screw rod, a sliding rod is fixedly connected to the bottom of the ring, a sliding groove is opened in the upper top wall of the connecting plate, a limiting rod is fixedly connected to the outer side of the movable plate, the sliding rod is slidably connected to the inside of the sliding groove, and the bottom of the sliding rod is fixedly connected to the top of the movable plate, and the end of the limiting rod away from the movable plate is slidably connected to the side wall of the connecting plate.

[0007] Preferably, the lifting mechanism includes an extrusion rod, and the extrusion rod is fixedly connected to the outer side of the moving plate, the outer side of the connecting plate is fixedly connected to a power supply box, the outer side of the power supply box is fixedly connected to an elastic switch, the outer side of the power box is fixedly connected to a wire, an electric telescopic rod is installed inside the No. 1 reinforcement plate and the No. 2 reinforcement plate, the top of the electric telescopic rod is fixedly connected to a pushing rod, a No. 1 return spring is fixedly connected to the inner bottom wall of the No. 1 reinforcement plate and the No. 2 reinforcement plate, the top of the No. 1 return spring is fixedly connected to a lifting rod, the No. 1 reinforcement plate and the No. 2 reinforcement plate are fixedly connected to a movable ring, the lifting rod is movably connected to the inside of the movable ring, and the top of the lifting rod is fixedly connected to an extension plate.

[0008] Preferably, the correction mechanism includes a connecting plate, a rotating part is arranged between the connecting plates, the outer side of the rotating part is fixedly connected to a correction plate, the outer side of the correction plate is fixedly connected to a rubber plate, the top of the extension plate is fixedly connected to a sliding groove, the outer side of the sliding groove is fixedly connected to a threaded tube, the internal thread of the threaded tube is connected to a screw, the internal sliding clamp of the sliding groove is connected to a slider, the top of the slider is fixedly connected to a moving block, the outer side of the moving block is fixedly connected to a pulling rod, the top of the correction plate is fixedly connected to a rotating groove, the internal rotation clamp of the rotating groove is connected to a rotating ball, and the rotating ball is fixedly connected to the outer side of the pulling rod, and the outer side of the slider is fixedly connected to a No. 2 return spring.

[0009] Preferably, the slide bar is slidably connected inside the slide groove, and the bottom of the slide bar is fixedly connected to the top of the movable plate, and the end of the limit rod away from the movable plate is slidably connected to the side wall of the connecting plate.

[0010] Preferably, the extrusion rod and the elastic switch are on the same plane, and one end of the wire away from the power box is fixedly connected to the inside of the electric telescopic rod.

[0011] Preferably, the top of the pushing rod is movably connected to the bottom of the extension plate, and the lifting rods are symmetrically distributed between the extension plate and the first reinforcement plate and the second reinforcement plate.

[0012] Preferably, the connecting plate is symmetrically and fixedly connected to the outer side of the extension plate, and the correction plate and the rubber plate are movably connected between the two extension plates.

[0013] Preferably, one end of the No. 2 return spring away from the slider is fixedly connected to an inner wall of one side of the sliding groove, and one end of the screw rod is movably connected to the outer side of the slider.

[0014] Compared with the prior art, the present invention provides a reinforcement device for repairing ancient garden and architectural projects, which has the following beneficial effects: 1. The present invention provides a No. 1 reinforcement plate and a No. 2 reinforcement plate, and through a telescopic connection mechanism, the No. 1 reinforcement plate and the No. 2 reinforcement plate can be moved closer to or farther from each other through the connecting plate and the movable plate. The motor drives the screw rod to rotate, and the ring moves on the screw rod, and then the movable plate is driven to slide in the connecting plate through the sliding rod, and the distance between the two reinforcement plates is accurately adjusted. This can adapt to the parts that need to be reinforced, such as columns and walls of different sizes in ancient garden buildings, without the need to prepare reinforcement devices of various specifications, thereby improving the versatility and flexibility of the device; For example, the irregular beam-column structure in ancient buildings can be effectively reinforced by flexibly adjusting the spacing between the reinforcement plates to closely fit the structural contour, solving the problem that traditional fixed-size reinforcement devices are difficult to adapt to complex structures.

[0015] 2. The present invention is provided with a lifting mechanism that automatically starts during reinforcement. The extrusion rod on the outside of the moving plate triggers the elastic switch, and the power box supplies power to the electric telescopic rod through the wire, so that it pushes the push rod, thereby driving the extension plate and the lifting rod to rise. This automatic lifting process does not require manual operation of complex lifting equipment, saving manpower and time, and improving the efficiency of reinforcement work; The lowering rod rises to the appropriate position and cooperates with the movable ring to provide stable support for subsequent correction and overall reinforcement, ensuring the stability of the relative position between the device and the ancient building structure during the reinforcement operation and ensuring the reinforcement effect.

[0016] 3. The present invention can accurately correct the parts to be reinforced by setting a correction mechanism. The rotating part enables the correction plate to rotate flexibly. By rotating the screw, the moving block drives the pulling rod, and the pulling rod rotates in the rotating groove through the rotating ball, thereby adjusting the angle of the correction plate. The rubber plate increases the friction and protects the surface of the ancient building. It can correct the slightly tilted or deformed structure before reinforcement, and improve the verticality and stability of the structure after reinforcement; The correction process is gentle, and the rubber sheet prevents metal correction components from directly contacting ancient buildings and causing secondary damage such as scratches and wear, which meets the strict requirements for structural protection in the restoration of ancient garden buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the other side of the present invention; Figure 3 It is a structural schematic diagram of the telescopic connection mechanism of the present invention; Figure 4 It is a structural schematic diagram of the bottom of the extension plate of the present invention; Figure 5 It is a structural schematic diagram of the outer side of the correction mechanism of the present invention; Figure 6 It is a schematic diagram of the structure inside the sliding groove and between the correction plates of the present invention; Figure 7 It is a schematic diagram of the structure between the screw rod and the movable plate of the present invention; Figure 8 For the present invention Figure 3 A magnified view of the structure in the middle.

[0018] In the figure: 1. No. 1 reinforcement plate; 2. No. 2 reinforcement plate; 3. telescopic connection mechanism; 31. connecting plate; 32. moving plate; 33. controller; 34. fixed plate; 35. motor; 36. screw rod; 37. ring; 38. slide rod; 39. slide groove; 310. limit rod; 4. lifting mechanism; 41. extrusion rod; 42. power box; 43. elastic switch; 44. wire; 45. electric telescopic rod; 46. push rod; 47. No. 1 reset spring; 48. lifting rod; 49. movable ring; 410. extension plate; 5. correction mechanism; 51. connecting plate; 52. rotating part; 53. correction plate; 54. rubber plate; 55. sliding groove; 56. threaded tube; 57. screw rod; 58. slider; 59. moving block; 510. pulling rod; 511. rotating groove; 512. rotating ball; 513. No. 2 reset spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes a reinforcement device for repairing ancient garden building projects.

[0021] Example 1: Please refer to Figure 1-Figure 8 A reinforcement device for repairing garden ancient building projects, comprising a No. 1 reinforcement plate 1 and a No. 2 reinforcement plate 2, a telescopic connection mechanism 3 is provided between the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2, the telescopic connection mechanism 3 comprises a connecting plate fixedly connected to the outer side of the No. 1 reinforcement plate 1 and a movable plate 32 fixedly connected to the outer side of the No. 2 reinforcement plate 2 and slidably engaged in the connection plate 31, the telescopic connection mechanism 3 is used to adjust the distance between the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2; A lifting mechanism 4 is provided inside the first reinforcement plate 1 and the second reinforcement plate 2. The lifting mechanism 4 includes an extension plate 410 and a lifting assembly. When the lifting assembly is in operation, the extension plate 410 is driven to move above the first reinforcement plate 1 and the second reinforcement plate 2. A correction mechanism 5 is arranged on the extension plate 410, and the correction mechanism 5 includes a connecting plate, and a rotating member 52 is arranged between the connecting plates 51. The outer side of the rotating member 52 is fixedly connected to a correction plate 53, and the outer side of the correction plate 53 is fixedly connected to a rubber plate 54. During correction, the rubber plate 54 can push the wall.

[0022] Specifically, the controller 33 is fixedly connected to the outer side of the connecting plate 31, the fixing plate 34 is fixedly connected to the top of the connecting plate 31, the motor 35 is fixedly connected to the outer side of the fixing plate 34, the output end of the motor 35 is fixedly connected to the screw rod 36, the outer side of the screw rod 36 is threadedly connected to the collar 37, the bottom of the collar 37 is fixedly connected to the slide rod 38, a slide groove 39 is provided in the upper top wall of the connecting plate 31, a limit rod 310 is fixedly connected to the outer side of the movable plate 32, the slide rod 38 is slidably connected to the inside of the slide groove 39, and the bottom of the slide rod 38 is fixedly connected to the top of the movable plate 32, and the end of the limit rod 310 away from the movable plate 32 is slidably connected to the side wall of the connecting plate 31; It should be noted that the slide rod 38 is slidably connected inside the slide groove 39 , and the bottom of the slide rod 38 is fixedly connected to the top of the movable plate 32 , and the end of the limit rod 310 away from the movable plate 32 is slidably connected to the side wall of the connecting plate 31 .

[0023] Further: In the scene of ancient garden building restoration, when it is necessary to reinforce walls, columns or beam-column structures of different sizes, the telescopic connection mechanism 3 plays a key role. The connecting plate 31 is fixed on the outside of the No. 1 reinforcement plate 1, and the movable plate 32 is fixed on the outside of the No. 2 reinforcement plate 2 and can slide in the connecting plate 31. When the motor 35 is started, the output shaft of the motor 35 drives the screw rod 36 to rotate. Since the ring 37 is threadedly connected to the screw rod 36, the rotation of the screw rod 36 causes the ring 37 to move linearly along the screw rod 36, and the sliding rod 38 fixed at the bottom of the ring 37 slides in the sliding groove 39 provided on the top wall of the connecting plate 31, thereby driving The movable plate 32 moves smoothly back and forth in the connecting plate 31, and the limiting rod 310 on the outer side of the movable plate 32 slides in the side wall of the connecting plate 31 to play a guiding and limiting role, preventing the movable plate 32 from shifting during the movement. In this way, the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 can be moved closer to or away from each other through the connecting plate 31 and the movable plate 32, and the spacing can be flexibly adjusted to closely fit the contour of the part to be reinforced of the ancient building. Whether it is a narrow corner gap or a spacious column periphery, accurate adaptation can be achieved. The staff can conveniently control the forward and reverse rotation and speed of the motor 35 through the controller 33 to accurately adjust the spacing between the reinforcement plates; Specifically: When reinforcing the walls of ancient garden buildings, whether it is a thick load-bearing wall or a thin partition wall, the telescopic connection mechanism 3 can be very useful. In the case of cracks in the wall caused by natural disasters such as earthquakes, and the crack widths are different, the staff can accurately control the motor 35 through the controller 33. The motor 35 drives the screw 36 to rotate, and the ring 37 moves accordingly, thereby driving the movable plate 32 to slide in the connecting plate 31, so that the spacing between the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 is accurately matched to the crack width. In terms of column reinforcement, when encountering round or square columns with different diameters, this mechanism can quickly adjust the spacing between the reinforcement plates to fit closely to the surface of the column. Compared with traditional fixed-size reinforcement devices, it greatly improves work efficiency and reduces the time and manpower spent on finding matching devices; At the same time: In the future, it can be considered to integrate an encoder on the motor 35 to provide real-time feedback on the rotation angle and speed of the motor 35, so that the controller 33 can more accurately control the distance between the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2. At the same time, the materials of the connecting plate 31 and the movable plate 32 are optimized, and high-strength, lightweight and corrosion-resistant alloy materials are used. Under the premise of ensuring the structural strength, the overall weight of the device is reduced, which is convenient for movement and operation in different venues.

[0024] Example 2: See Figure 1-Figure 8 , different from the above-mentioned embodiment 1, the lifting mechanism 4 includes an extrusion rod 41, and the extrusion rod 41 is fixedly connected to the outer side of the moving plate 32, the outer side of the connecting plate 31 is fixedly connected to a power box 42, the outer side of the power box 42 is fixedly connected to an elastic switch 43, the outer side of the power box 42 is fixedly connected to a wire 44, the interior of the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 is equipped with an electric telescopic rod 45, the top of the electric telescopic rod 45 is fixedly connected to a push rod 46, the inner bottom wall of the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 is fixedly connected to a No. 1 return spring 47, the top of the No. 1 return spring 47 is fixedly connected to a lifting rod 48, the top of the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 is fixedly connected to a movable ring 49, and the lifting rod 48 is movably connected to the inside of the movable ring 49, and the top of the lifting rod 48 is fixedly connected to an extension plate 410; Specifically, the extrusion rod 41 and the elastic switch 43 are on the same plane, the end of the wire 44 away from the power box 42 is fixedly connected to the inside of the electric telescopic rod 45, the top of the push rod 46 is movably connected to the bottom of the extension plate 410, and the lifting rod 48 is symmetrically distributed between the extension plate 410 and the first reinforcement plate 1 and the second reinforcement plate 2; It should be noted that: when the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 are adjusted to the appropriate position to fit the part of the ancient building that needs to be reinforced, the lifting mechanism 4 starts to work. As the movable plate 32 moves, the extrusion rod 41 fixed on its outside gradually approaches and touches the elastic switch 43 on the outside of the power box 42. Since the extrusion rod 41 and the elastic switch 43 are in the same plane, the extrusion action of the extrusion rod 41 closes the elastic switch 43. The power box 42 supplies power to the electric telescopic rod 45 installed inside the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 through the wire 44. The electric telescopic rod 45 begins to extend after being energized, and the push rod 46 at the top pushes the extension plate 410 upward. At the same time, the No. 1 return spring 47 fixed on the inner bottom wall of the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 is in a compressed state in the initial state. State, as the extension plate 410 rises, the No. 1 return spring 47 is further stretched to reserve energy for the subsequent return action, and the lifting rods 48 symmetrically distributed at the bottom of the extension plate 410 slide upward in the movable circle 49 to provide a stable support guide for the extension plate 410, ensuring that it rises smoothly to above the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2. At this time, the lifting mechanism 4 not only provides an installation and working platform for the subsequent correction mechanism 5, but also, after the extension plate 410 rises, it can apply additional pressure to the reinforcement part from above to assist reinforcement and improve the reinforcement effect. When the reinforcement work is completed, the electric telescopic rod 45 is powered off and retracted, and the No. 1 return spring 47 releases its elastic potential energy, pulling the lifting rod 48 and the extension plate 410 to reset downward, ready for the next use; At the same time: a displacement sensor can be installed on the electric telescopic rod 45 to monitor its extension and contraction length in real time and feed the data back to the control system. In this way, the staff can accurately control the rise and fall height of the extension plate 410 through the control system. In addition, the power box 42 is intelligently upgraded to have power monitoring and automatic charging functions. When the power is lower than the set threshold, it can automatically connect to an external power source for charging, ensuring continuous power supply during long-term operation.

[0025] Example 3, see Figure 1-Figure 8 , which is different from the above-mentioned embodiment 2, the correction mechanism 5 includes a connecting plate 51, a rotating member 52 is arranged between the connecting plates 51, a correcting plate 53 is fixedly connected to the outer side of the rotating member 52, a rubber plate 54 is fixedly connected to the outer side of the correcting plate 53, a sliding groove 55 is fixedly connected to the top of the extension plate 410, a threaded tube 56 is fixedly connected to the outer side of the sliding groove 55, a screw 57 is threadedly connected to the inner side of the threaded tube 56, a slider 58 is slidably connected to the inner side of the sliding groove 55, a moving block 59 is fixedly connected to the top of the slider 58, a pulling rod 510 is fixedly connected to the outer side of the moving block 59, a rotating groove 511 is fixedly connected to the top of the correction plate 53, a rotating ball 512 is rotatably connected to the inner side of the rotating groove 511, and the rotating ball 512 is fixedly connected to the outer side of the pulling rod 510, and a No. 2 reset spring 513 is fixedly connected to the outer side of the slider 58; Specifically, the connecting plate 51 is symmetrically and fixedly connected to the outer side of the extension plate 410, the correction plate 53 and the rubber plate 54 are movably connected between the two extension plates 410, one end of the second return spring 513 away from the slider 58 is fixedly connected to the inner wall of one side of the sliding groove 55, and one end of the screw rod 57 is movably connected to the outer side of the slider 58; It should be noted that: after the lifting mechanism 4 raises the extension plate 410 to a suitable position, the correction mechanism 5 starts to correct the part of the ancient building that needs to be reinforced, and the connecting plate 51 is symmetrically fixed on the outside of the extension plate 410, and the rotating member 52 is connected between the two connecting plates 51, so that the correction plate 53 can be flexibly rotated around the rotating member 52. When the angle of the correction plate 53 needs to be adjusted, the screw 57 is rotated. Since the screw 57 is threadedly connected to the threaded tube 56, the rotation of the screw 57 is converted into a linear movement of the slider 58 in the sliding groove 55. The moving block 59 fixed on the top of the slider 58 drives the pull rod 510 to move, and the rotating bead 512 fixed on the outside of the pull rod 510 rolls in the rotating groove 511 on the top of the correction plate 53, thereby driving the correction plate 53 to rotate around the rotating member 52 and adjust to a suitable angle. When the rubber plate 54 on the outside of the correction plate 53 contacts the part of the ancient building that needs to be corrected, it can increase the friction force, effectively push and correct the structure, and prevent the metal correction plate 53 from scratching and damaging the surface of the ancient building. During the correction process, if it is necessary to fine-tune the position of the correction plate 53, it can be achieved through the No. 2 reset spring 513 on the outside of the slider 58. When the correction plate 53 is impacted by external force or needs to be reset in a small range, the No. 2 reset spring 513 will expand and contract according to the force conditions, adjust the position of the slider 58, and then fine-tune the position of the correction plate 53, ensuring that the correction process is accurate and stable, effectively improving the verticality and stability of the part of the ancient building that needs to be reinforced before reinforcement, and laying a good foundation for subsequent reinforcement work; At the same time: In the reinforcement of the beam-column joints of ancient buildings, due to the complex forces at the beam-column joints, deformation and dislocation are prone to occur. The correction mechanism 5 can accurately correct the beam-column joints by adjusting the angle of the correction plate 53. For example, when the beam-column joints are slightly twisted due to long-term load, the staff can rotate the screw 57 to accurately adjust the angle of the correction plate 53, and use the friction between the rubber plate 54 and the surface of the beam and column to slowly and steadily correct the torsional deformation and restore the normal stress state of the beam-column joints. When reinforcing the walls around the door and window openings of the ancient building, the correction mechanism 5 can correct the uneven parts around the openings caused by structural deformation, ensuring that the doors and windows installed subsequently can fit tightly, restoring the overall aesthetics and functionality of the ancient building.

[0026] Working principle: In the scene of ancient garden building restoration, when it is necessary to reinforce walls, columns or beam-column structures of different sizes, the telescopic connection mechanism 3 plays a key role. The connecting plate 31 is fixed on the outside of the No. 1 reinforcement plate 1, and the movable plate 32 is fixed on the outside of the No. 2 reinforcement plate 2 and can slide in the connecting plate 31. When the motor 35 is started, the output shaft of the motor 35 drives the screw rod 36 to rotate. Since the ring 37 is threadedly connected to the screw rod 36, the rotation of the screw rod 36 causes the ring 37 to move linearly along the screw rod 36. The sliding rod 38 fixed at the bottom of the ring 37 slides in the sliding groove 39 opened on the top wall of the connecting plate 31, thereby driving the movable plate 32 to move smoothly back and forth in the connecting plate 31. The limit rod 310 on the outside of the movable plate 32 is on the side wall of the connecting plate 31 The connecting plate 31 and the movable plate 32 can slide in the middle to play a guiding and limiting role, thereby preventing the movable plate 32 from shifting during movement. In this way, the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 can be moved closer to or farther away from each other through the connecting plate 31 and the movable plate 32, and the spacing can be flexibly adjusted to closely fit the contour of the part to be reinforced of the ancient building. Whether it is a narrow corner gap or a spacious column periphery, accurate adaptation can be achieved. The staff can conveniently control the forward and reverse rotation and speed of the motor 35 through the controller 33 to accurately adjust the spacing between the reinforcement plates. When the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 are adjusted to the appropriate position to fit the part to be reinforced of the ancient building, the lifting mechanism 4 starts to work. As the movable plate 32 moves, the extrusion rod 41 fixed on its outside gradually approaches and touches the elastic switch on the outside of the power box 42 43. Since the squeezing rod 41 and the elastic switch 43 are in the same plane, the squeezing action of the squeezing rod 41 closes the elastic switch 43, and the power box 42 supplies power to the electric telescopic rod 45 installed inside the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 through the wire 44. The electric telescopic rod 45 begins to extend after being energized, and the pushing rod 46 at the top thereof pushes the extension plate 410 upward. At the same time, the No. 1 reset spring 47 fixed on the inner bottom wall of the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2 is in a compressed state in the initial state. As the extension plate 410 rises, the No. 1 reset spring 47 is further stretched to reserve energy for the subsequent reset action. The lifting rods 48 symmetrically distributed at the bottom of the extension plate 410 slide upward in the movable circle 49 to provide a stable support guide for the extension plate 410. To ensure that it rises smoothly to the top of the No. 1 reinforcement plate 1 and the No. 2 reinforcement plate 2. At this time, the lifting mechanism 4 not only provides an installation and working platform for the subsequent correction mechanism 5, but also the extension plate 410 can apply additional pressure to the reinforcement part from above after it rises, to assist in reinforcement and improve the reinforcement effect. When the reinforcement work is completed, the electric telescopic rod 45 is powered off and retracted, and the No. 1 reset spring 47 releases its elastic potential energy, pulling the lifting rod 48 and the extension plate 410 to reset downward to prepare for the next use. The correction mechanism 5 can accurately correct the beam-column node by adjusting the angle of the correction plate 53. For example, when the beam-column node is slightly twisted due to long-term load, the staff can rotate the screw 57 to accurately adjust the angle of the correction plate 53.By using the friction between the rubber sheet 54 and the beam and column surface, the torsional deformation is slowly and steadily corrected to restore the normal stress state of the beam and column node. When reinforcing the wall around the door and window openings of the ancient building, the correction mechanism 5 can correct the uneven parts around the openings caused by structural deformation, ensuring that the doors and windows installed later can fit tightly, restoring the overall aesthetics and functionality of the ancient building.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement device for repairing ancient garden and architectural projects, comprising a first reinforcement plate and a second reinforcement plate, characterized in that: A telescopic connection mechanism is provided between the first reinforcement plate and the second reinforcement plate, the telescopic connection mechanism comprising a connecting plate fixedly connected to the outer side of the first reinforcement plate and a movable plate fixedly connected to the outer side of the second reinforcement plate and slidably engaged in the interior of the connecting plate; the telescopic connection mechanism is used to adjust the distance between the first reinforcement plate and the second reinforcement plate; A lifting mechanism is provided inside the first reinforcement plate and the second reinforcement plate, and the lifting mechanism includes an extension plate and a lifting assembly. When the lifting assembly is in operation, the extension plate is driven to move above the first reinforcement plate and the second reinforcement plate; The extension plate is provided with a correction mechanism, which includes a connecting plate, a rotating member is provided between the connecting plates, a correction plate is fixedly connected to the outer side of the rotating member, and a rubber plate is fixedly connected to the outer side of the correction plate. During correction, the rubber plate can push the wall.

2. The reinforcement device for repairing ancient garden and building projects according to claim 1 is characterized by: The outer side of the connecting plate is fixedly connected to a controller, the top of the connecting plate is fixedly connected to a connecting plate, the outer side of the connecting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the outer side of the screw rod is threadedly connected to a ring, the bottom of the ring is fixedly connected to a sliding rod, a sliding groove is opened in the upper top wall of the connecting plate, the outer side of the movable plate is fixedly connected to a limiting rod, the sliding rod is slidably connected to the inside of the sliding groove, and the bottom of the sliding rod is fixedly connected to the top of the movable plate, and the end of the limiting rod away from the movable plate is slidably connected to the side wall of the connecting plate.

3. The reinforcement device for repairing ancient garden and building projects according to claim 1 is characterized by: The lifting mechanism includes an extrusion rod, and the extrusion rod is fixedly connected to the outer side of the moving plate, the outer side of the connecting plate is fixedly connected to a power box, the outer side of the power box is fixedly connected to an elastic switch, the outer side of the power box is fixedly connected to a wire, an electric telescopic rod is installed inside the No. 1 reinforcement plate and the No. 2 reinforcement plate, the top of the electric telescopic rod is fixedly connected to a pushing rod, a No. 1 return spring is fixedly connected to the inner bottom wall of the No. 1 reinforcement plate and the No. 2 reinforcement plate, the top of the No. 1 return spring is fixedly connected to a lifting rod, the No. 1 reinforcement plate and the No. 2 reinforcement plate are fixedly connected to a movable ring, the lifting rod is movably connected to the inside of the movable ring, and the top of the lifting rod is fixedly connected to an extension plate.

4. The reinforcement device for repairing ancient garden and building projects according to claim 3 is characterized by: The top of the extension plate is fixedly connected with a sliding groove, the outer side of the sliding groove is fixedly connected with a threaded tube, the internal thread of the threaded tube is connected with a screw rod, the internal sliding clamp of the sliding groove is connected with a slider, the top of the slider is fixedly connected with a moving block, the outer side of the moving block is fixedly connected with a pulling rod, the top of the correction plate is fixedly connected with a rotating groove, the internal rotating clamp of the rotating groove is connected with a rotating ball, and the rotating ball is fixedly connected to the outer side of the pulling rod, and the outer side of the slider is fixedly connected with a No. 2 return spring.

5. The reinforcement device for repairing ancient garden and building projects according to claim 2 is characterized by: The slide bar is slidably connected inside the slide groove, and the bottom of the slide bar is fixedly connected to the top of the moving plate, and the end of the limit rod away from the moving plate is slidably connected to the side wall of the connecting plate.

6. The reinforcement device for repairing ancient garden and building projects according to claim 3 is characterized by: The extrusion rod and the elastic switch are located on the same plane, and one end of the wire away from the power box is fixedly connected to the inside of the electric telescopic rod.

7. The reinforcement device for repairing ancient garden and building projects according to claim 3 is characterized by: The top of the push rod is movably connected to the bottom of the extension plate, and the lifting rods are symmetrically distributed between the extension plate and the first reinforcement plate and the second reinforcement plate.

8. The reinforcement device for repairing ancient garden and building projects according to claim 4 is characterized by: The connecting plates are symmetrically and fixedly connected to the outer sides of the extension plates, and the correction plates and the rubber plates are movably connected between the two extension plates.

9. The reinforcement device for repairing ancient garden and building projects according to claim 4 is characterized by: One end of the No. 2 return spring away from the slide block is fixedly connected to an inner wall of one side of the slide groove, and one end of the screw rod is movably connected to the outer side of the slide block.

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