Ancient building wall correcting and repairing device

Abstract

The invention discloses an ancient building wall correcting and repairing device, and relates to the technical field of wall repairing. The ancient building wall correcting and repairing device comprises a moving base, the top of the moving base is fixedly connected with a U-shaped frame, the side wall of the U-shaped frame is connected with a U-shaped plate through a moving module, the bottom of the U-shaped plate is connected with a moving plate through a lifting module, and the side wall of the moving plate is connected with a hollow annular cover through a first moving mechanism; a plurality of dust collection holes arranged in an array mode are formed in the side wall of the annular cover. According to the ancient building wall correcting and repairing device, other bricks around a replaced brick can be extruded and supported, the influence on the surrounding bricks is avoided, and the bricks are more stable and reliable during replacement; impurities and chippings on the surfaces of walls and bricks can be absorbed, cleaning is more convenient, and meanwhile the construction environment is guaranteed. And the loosening condition of the brick can be conveniently detected, and safety and reliability are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of wall repair, and specifically to a correction and repair device for ancient building walls. Background Technique

[0002] The correction and repair of ancient building walls refers to an engineering activity that aims at problems such as inclination, deformation, cracks, and damage in ancient building walls. Using professional techniques and methods, on the basis of following the protection principles, the walls are treated to restore their original shape, structural stability, and service functions, while maximizing the retention of the historical, cultural, and artistic values of ancient buildings. When problems such as cracks and damage occur to the bricks of the wall, it is necessary to remove the original bricks and replace them with new ones.

[0003] However, when the existing correction and repair devices for ancient building walls are in use, when removing the original bricks, it is easy to affect the surrounding bricks, which is not safe and reliable. At the same time, the cracked and damaged bricks can be visually detected, but it is not convenient to detect the looseness of the bricks. It is not only not safe and reliable, but also leads to incomplete correction and repair. Moreover, debris and dust are generated when removing the old bricks, which is not only inconvenient to clean, but also affects the construction environment, thereby affecting the efficiency and effect of the correction and repair of ancient building walls. Summary of the Invention

[0004] The purpose of the present invention is to provide a correction and repair device for ancient building walls to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A correction and repair device for ancient building walls, including a mobile base, the top of the mobile base is fixedly connected with a U-shaped frame, and the side wall of the U-shaped frame is connected with a U-shaped plate through a moving module. The bottom of the U-shaped plate is connected with a moving plate through a lifting module, and the side wall of the moving plate is connected with a hollow annular cover through a first moving mechanism. A plurality of suction holes arranged in an array are opened on the side wall of the annular cover, and the bottom of the moving plate is connected with a first moving ring through a second moving mechanism. A second moving ring is connected in the first moving ring through a first reset mechanism, and the end of the second moving ring is connected with a third moving ring through a second reset mechanism. A fixed tube is fixedly inserted in the third moving ring, and a pneumatic suction cup is fixedly connected to the end of the fixed tube. A pumping mechanism for pumping air to the annular cover and the pneumatic suction cup is arranged on the side wall of the moving plate, and the movement of the fixed tube is pushed by a pushing mechanism.

[0006] Preferably, the first reset mechanism includes a plurality of first fixing rods arranged in an array and fixedly connected to the inner side wall of the first moving ring, and a plurality of second fixing rods arranged in an array are fixedly connected to the outer side wall of the second moving ring. The side walls of the first fixing rod and the second fixing rod are sleeved with a first spring.

[0007] Preferably, the second reset mechanism includes two symmetrically arranged first sleeves fixedly connected to the end of the second moving ring, and a first sleeve rod is inserted into each first sleeve. The other end of the first sleeve rod is fixed to the end of the third moving ring. A second spring is sleeved on the side wall of each first sleeve, and a first distance sensor is fixedly inserted into the end of the third moving ring.

[0008] Preferably, the pushing mechanism includes a plurality of first tapered blocks arranged in an array and fixedly connected to the side wall of the fixed tube. The end of the first moving ring is rotatably connected to a rotating ring through a rotating mechanism. The inner side wall of the rotating ring is connected to a second tapered block through a detection mechanism, and the rotation of the rotating ring is driven by a driving mechanism.

[0009] Preferably, the detection mechanism includes a first moving rod inserted into the side wall of the rotating ring. The lower end of the first moving rod is fixed to the second tapered block. The upper end of the first moving rod is fixedly connected to a disc. A second distance sensor is fixedly inserted into the bottom of the disc, and a third spring is sleeved on the side wall of the first moving rod.

[0010] Preferably, the driving mechanism includes a spiral groove formed in the side wall of the rotating ring. An L-shaped block is fixedly connected to the side wall of the third moving ring. A pushing pin is fixedly connected to the side wall of the L-shaped block, and the pushing pin is inserted into the spiral groove.

[0011] Preferably, the rotating mechanism includes an annular guide rail fixedly connected to the end of the first moving ring. An annular groove is formed in the end of the rotating ring, and the annular guide rail is inserted into the annular groove.

[0012] Preferably, the first moving mechanism includes a guide tube fixedly inserted into the side wall of the moving plate. A guide rod is inserted into the guide tube. One end of the guide rod is fixed to the end of the annular cover. Two symmetrically arranged second moving rods are inserted into the side wall of the moving plate. One end of the second moving rod is fixed to the end of the annular cover. A fourth spring is sleeved on the side wall of each second moving rod. A fixed frame is fixedly connected to the side wall of the moving base. A hydraulic pump and a hydraulic oil tank are fixedly connected to the top of the fixed frame. A fuel supply pipe is fixedly connected between the hydraulic pump and the hydraulic oil tank. A first solenoid valve is fixedly connected to the end of the guide tube. A second solenoid valve is fixedly connected to the top of the hydraulic pump. A first hose is fixedly connected between the second solenoid valve and the first solenoid valve. A third solenoid valve is fixedly connected to the side wall of the guide tube. A first connecting pipe is fixedly connected to the lower end of the third solenoid valve. A second hose is fixedly connected between the first connecting pipe and the hydraulic oil tank.

[0013] Preferably, the second moving mechanism includes a fixed block fixedly connected to the bottom of the moving plate, and two symmetrically arranged second sleeve rods are fixedly connected to the side wall of the fixed block. A second sleeve is sleeved on the side wall of the second sleeve rod, and the other end of the second sleeve is fixedly connected to a connecting plate. The connecting plate is fixed to the top of the first moving ring, and a fifth spring is sleeved on the side wall of each second sleeve. A third sleeve rod is fixedly connected to the side wall of the connecting plate, and a third sleeve is sleeved on the side wall of the third sleeve rod. A fourth solenoid valve is fixedly connected to the side wall of the third sleeve, and a second connecting pipe is fixedly connected between the fourth solenoid valve and the first connecting pipe. The other end of the third sleeve is fixedly connected to a fifth solenoid valve, and a third hose is fixedly connected between the fifth solenoid valve and the first hose.

[0014] Preferably, the air extraction mechanism includes an L-shaped plate fixedly connected to the side wall of the moving plate, and a filter box is fixedly connected to the side wall of the L-shaped plate. A third connecting pipe is fixedly connected to the side wall of the filter box, and the other end of the third connecting pipe is fixedly connected to an air extractor. A fourth hose is fixedly connected between the filter box and the annular cover. A sixth solenoid valve is fixedly inserted at the end of the fixed pipe, and a fifth hose is fixedly connected between the sixth solenoid valve and the fourth hose.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: For this ancient building wall correction and repair device, by setting the first moving mechanism, etc., when correcting and repairing the ancient building wall, the moving base is moved to the outside of the wall. Then, the U-shaped plate is moved and adjusted through the moving module, and at the same time, the moving plate is lifted and adjusted through the lifting module, so as to realize the adjustment of the position of the annular cover, making the annular cover align with the bricks to be replaced. Then, the hydraulic pump is started, so that the hydraulic oil in the hydraulic oil tank can enter the hydraulic pump through the oil supply pipe. Then, it enters the guide pipe through the second solenoid valve, the first hose and the first solenoid valve. Under the action of hydraulic pressure, the annular cover can be pushed to move towards the wall, and at the same time, the fourth spring is stretched. When the annular cover abuts against the wall, the bricks to be replaced are within the annular cover. At this time, the other bricks around the replaced bricks can be squeezed and supported, avoiding affecting the surrounding bricks and making the brick replacement more stable and reliable.

[0016] For this ancient building wall correction and repair device, by setting the air extraction mechanism, etc., when performing extrusion and support, the air extractor is started. At this time, the air extraction operation can be carried out through the fourth hose, so that the dust suction holes perform air extraction, and the impurities and debris on the wall and the brick surface can be absorbed. At the same time, when the bricks to be replaced are removed, the debris can also be absorbed, facilitating the absorption of debris and being more healthy and environmentally friendly. Then, it enters the filter box through the fourth hose for filtration, and the filtered air is discharged through the air extractor.

[0017] This kind of ancient building wall correction and repair device, by setting up a pushing mechanism, etc., when the annular cover abuts against the wall, close the first solenoid valve and open the fifth solenoid valve. At this time, the hydraulic oil entering the first hose can enter the third sleeve through the third hose. Under the action of hydraulic pressure, it can push the third sleeve rod to move away from the third sleeve. At the same time, it pushes the connecting plate to move towards the fixed block, and the fifth spring is compressed. When the connecting plate moves, it can drive the first moving ring to move synchronously. At the same time, through the first reset mechanism, it drives the second moving ring to move, and then through the second reset mechanism, it drives the third moving ring, the fixed pipe and the pneumatic suction cup to move. When the pneumatic suction cup abuts against the brick, when the first moving ring continues to move, it can make the second moving ring move towards the third moving ring. At the same time, the second spring is compressed. At this time, open the sixth solenoid valve, and it can pump air to the pneumatic suction cup through the fixed pipe, so that the pneumatic suction cup can adsorb the brick. At the same time, the push pin can slide along the spiral groove, so as to push the rotating ring to rotate along the annular guide rail. When the rotating ring rotates, it can drive the second tapered block to rotate synchronously through the detection mechanism. When the second tapered block abuts against the side wall of the first tapered block, when the brick becomes loose, it can push the fixed pipe to move. At the same time, the first spring deforms. At this time, it will not push the first moving rod to move, and the disc and the second distance sensor do not move. When the second tapered block passes over the first tapered block, the second moving ring can move and reset under the action of the first spring. When the brick does not become loose, at this time, the fixed pipe does not move. When the second tapered block abuts against the side wall of the first tapered block, it can push the first moving rod to move. At the same time, it drives the disc and the second distance sensor to move, and the third spring is compressed. Thus, by detecting the distance of the rotating ring through the second distance sensor, it can be determined whether the brick becomes loose, which is convenient for detecting the loosening condition of the brick and is safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the usage state of the present invention; Figure 2 is a schematic diagram of the overall structure of the present invention; Figure 3 is a schematic diagram of the position of the second moving mechanism in the present invention; Figure 4 is a schematic diagram of the structure of the annular cover in the present invention; Figure 5 is a schematic diagram of the position of the first reset mechanism and the second reset mechanism in the present invention; Figure 6 is a schematic diagram of the partial sectional structure of the rotating ring in the present invention; Figure 7 is Figure 1 an enlarged schematic diagram of part A in Figure 8 is Figure 2 the enlarged structural schematic diagram at position B in Figure 9 is Figure 3 the enlarged structural schematic diagram at position C in Figure 10 is Figure 4 the enlarged structural schematic diagram at position D in Figure 11 is Figure 5 the enlarged structural schematic diagram at position E in Figure 12 is Figure 6 the enlarged structural schematic diagram at position F in Figure 13 is Figure 12 the enlarged structural schematic diagram at position G in

[0019] In the figure: 1. Moving base; 201. Second fixing rod; 202. First fixing rod; 203. First spring; 301. First sleeve rod; 302. First sleeve; 303. Second spring; 304. First distance sensor; 401. Rotating ring; 403. Second conical block; 404. First conical block; 501. First moving rod; 502. Disc; 503. Third spring; 504. Second distance sensor; 601. Spiral groove; 602. L-shaped block; 603. Pushing pin; 701. Annular guide rail; 702. Annular groove; 801. Guide tube; 802. Guide rod; 803. Second moving rod; 804. Fourth spring; 805. Hydraulic pump; 806. First solenoid valve; 807. First hose; 808. Hydraulic oil tank; 809. Third solenoid valve; 810. Second hose; 811. First connecting pipe; 812. Fixing bracket; 813. Oil supply pipe; 814. Second solenoid valve; 901. Fixed block; 902. Second sleeve rod; 903. Second sleeve; 904. Fifth spring; 905. Connecting plate; 906. Third sleeve rod; 907. Third sleeve; 908. Fourth solenoid valve; 911. Second connecting pipe; 912. Fifth solenoid valve; 913. Third hose; 1001. L-shaped plate; 1002. Filter box; 1003. Third connecting pipe; 1004. Exhaust fan; 1005. Fourth hose; 1006. Sixth solenoid valve; 1007. Fifth hose; 11. U-shaped bracket; 12. U-shaped plate; 13. Moving plate; 14. Annular cover; 15. Dust suction hole; 16. First moving ring; 17. Second moving ring; 18. Third moving ring; 19. Fixed pipe; 20. Pneumatic suction cup; 21. Moving module; 22. Lifting module. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 - 13 , the present invention provides an ancient building wall correction and repair device, including a moving base 1. A U-shaped frame 11 is fixedly connected to the top of the moving base 1. The side wall of the U-shaped frame 11 is connected to a U-shaped plate 12 through a moving module 21. The bottom of the U-shaped plate 12 is connected to a moving plate 13 through a lifting module 22. The side wall of the moving plate 13 is connected to a hollow annular cover 14 through a first moving mechanism. A plurality of suction holes 15 arranged in an array are formed in the side wall of the annular cover 14. The bottom of the moving plate 13 is connected to a first moving ring 16 through a second moving mechanism. A second moving ring 17 is connected to the inside of the first moving ring 16 through a first reset mechanism. The end of the second moving ring 17 is connected to a third moving ring 18 through a second reset mechanism. A fixed tube 19 is fixedly inserted into the third moving ring 18. The end of the fixed tube 19 is fixedly connected to a pneumatic suction cup 20. The pneumatic suction cup 20 can adopt a polyurethane suction cup. A pumping mechanism for pumping air to the annular cover 14 and the pneumatic suction cup 20 is arranged on the side wall of the moving plate 13. The movement of the fixed tube 19 is pushed by a pushing mechanism, which can squeeze and support other bricks around the replaced brick, avoid affecting the surrounding bricks, and make the replacement of bricks more stable and reliable; it can absorb impurities and debris on the wall and the brick surface, making the cleaning more convenient. At the same time, it ensures the construction environment; it is convenient to detect the loosening condition of the bricks, and is safer and more reliable.

[0022] The first reset mechanism includes a plurality of first fixing rods 202 arranged in an array and fixedly connected to the inner side wall of the first moving ring 16. The outer side wall of the second moving ring 17 is fixedly connected to a plurality of second fixing rods 201 arranged in an array. A first spring 203 is sleeved on the side walls of the first fixing rod 202 and the second fixing rod 201, which plays a role in resetting the movement of the second moving ring 17.

[0023] The second reset mechanism includes two symmetrically arranged first sleeves 302 fixedly connected to the end of the second moving ring 17. A first sleeve rod 301 is inserted into each first sleeve 302, and the other end of the first sleeve rod 301 is fixed to the end of the third moving ring 18. A second spring 303 is sleeved on the side wall of each first sleeve 302, and a first distance sensor 304 is fixedly inserted into the end of the third moving ring 18. When the pneumatic suction cup 20 abuts against the brick, when the first moving ring 16 continues to move, the second moving ring 17 can be moved towards the third moving ring 18, and at the same time, the second spring 303 is compressed.

[0024] The pushing mechanism includes a plurality of first tapered blocks 404 arranged in an array and fixedly connected to the side wall of the fixed pipe 19. A rotating ring 401 is rotatably connected to the end of the first moving ring 16 through a rotating mechanism. A second tapered block 403 is connected to the inner side wall of the rotating ring 401 through a detection mechanism, and the rotation of the rotating ring 401 is driven by a driving mechanism. By driving the rotating ring 401 to rotate through the driving mechanism, when the second tapered block 403 abuts against the side wall of the first tapered block 404, when the brick becomes loose, the fixed pipe 19 can be pushed to move, and at the same time, the first spring 203 is deformed. At this time, the first moving rod 501 is not pushed to move, and the disc 502 and the second distance sensor 504 do not move. When the second tapered block 403 passes over the first tapered block 404, the second moving ring 17 can move and reset under the action of the first spring 203. When the brick is not loose, at this time, the fixed pipe 19 does not move. When the second tapered block 403 abuts against the side wall of the first tapered block 404, it can be detected by the detection mechanism.

[0025] The detection mechanism includes a first moving rod 501 inserted into the side wall of the rotating ring 401. The lower end of the first moving rod 501 is fixed to the second tapered block 403. The upper end of the first moving rod 501 is fixedly connected to a disc 502. A second distance sensor 504 is fixedly inserted into the bottom of the disc 502. A third spring 503 is sleeved on the side wall of the first moving rod 501. When the brick is not loose, at this time, the fixed pipe 19 does not move. When the second tapered block 403 abuts against the side wall of the first tapered block 404, the first moving rod 501 can be pushed to move, and at the same time, the disc 502 and the second distance sensor 504 are driven to move, and the third spring 503 is compressed. Thus, by detecting the distance of the rotating ring 401 through the second distance sensor 504, it can be determined whether the brick is loose, which is convenient for detecting the looseness of the bricks around the repair area and is safer and more reliable.

[0026] The driving mechanism includes a spiral groove 601 formed in the side wall of the rotating ring 401. A L-shaped block 602 is fixedly connected to the side wall of the third moving ring 18. A push pin 603 is fixedly connected to the side wall of the L-shaped block 602, and the push pin 603 is inserted into the spiral groove 601. When the pneumatic suction cup 20 abuts against the brick, when the first moving ring 16 continues to move, it can cause the second moving ring 17 to move towards the third moving ring 18. At the same time, the push pin 603 can slide along the spiral groove 601, so as to be able to push the rotating ring 401 to rotate along the rotating mechanism.

[0027] The rotating mechanism includes an annular guide rail 701 fixedly connected to the end of the first moving ring 16. An annular groove 702 is formed in the end of the rotating ring 401, and the annular guide rail 701 is inserted into the annular groove 702 to ensure the normal rotation of the rotating ring 401.

[0028] The first moving mechanism includes a guide tube 801 fixedly inserted into the side wall of the moving plate 13. A guide rod 802 is inserted into the guide tube 801. One end of the guide rod 802 is fixedly connected to the end of the annular cover 14. Two symmetrically arranged second moving rods 803 are inserted into the side wall of the moving plate 13. One end of each second moving rod 803 is fixedly connected to the end of the annular cover 14. A fourth spring 804 is sleeved on the side wall of each second moving rod 803. A fixing frame 812 is fixedly connected to the side wall of the moving base 1. A hydraulic pump 805 and a hydraulic oil tank 808 are fixedly connected to the top of the fixing frame 812. An oil supply pipe 813 is fixedly connected between the hydraulic pump 805 and the hydraulic oil tank 808. A first solenoid valve 806 is fixedly connected to the end of the guide tube 801. A second solenoid valve 814 is fixedly connected to the top of the hydraulic pump 805. A first hose 807 is fixedly connected between the second solenoid valve 814 and the first solenoid valve 806. A third solenoid valve 809 is fixedly connected to the side wall of the guide tube 801. A first connecting pipe 811 is fixedly connected to the lower end of the third solenoid valve 809. A second hose 810 is fixedly connected between the first connecting pipe 811 and the hydraulic oil tank 808. Start the hydraulic pump 805, so that the hydraulic oil in the hydraulic oil tank 808 can enter the hydraulic pump 805 through the oil supply pipe 813. Then, it enters the guide tube 801 through the second solenoid valve 814, the first hose 807 and the first solenoid valve 806. Under the action of hydraulic pressure, it can push the annular cover 14 to move towards the wall. At the same time, the fourth spring 804 is stretched.

[0029] The second moving mechanism includes a fixed block 901 fixedly connected to the bottom of the moving plate 13. Two symmetrically arranged second sleeve rods 902 are fixedly connected to the side wall of the fixed block 901. A second sleeve 903 is sleeved on the side wall of the second sleeve rod 902. The other end of the second sleeve 903 is fixedly connected to a connecting plate 905. The connecting plate 905 is fixed to the top of the first moving ring 16. A fifth spring 904 is sleeved on the side wall of each second sleeve 903. A third sleeve rod 906 is fixedly connected to the side wall of the connecting plate 905. A third sleeve 907 is sleeved on the side wall of the third sleeve rod 906. A fourth solenoid valve 908 is fixedly connected to the side wall of the third sleeve 907. A second connecting pipe 911 is fixedly connected between the fourth solenoid valve 908 and the first connecting pipe 811. The other end of the third sleeve 907 is fixedly connected to a fifth solenoid valve 912. A third connecting pipe 913 is fixedly connected between the fifth solenoid valve 912 and the first hose 807. When the annular cover 14 abuts against the wall, the first solenoid valve 806 is closed and the fifth solenoid valve 912 is opened. At this time, the hydraulic oil entering the first hose 807 can enter the third sleeve 907 through the third connecting pipe 913. Under the action of hydraulic pressure, the third sleeve rod 906 can be pushed to move away from the third sleeve 907. At the same time, the connecting plate 905 is pushed to move closer to the fixed block 901, and the fifth spring 904 is compressed. When the connecting plate 905 moves, the first moving ring 16 can be driven to move synchronously. At the same time, the second moving ring 17 is driven to move through the first reset mechanism, and then the third moving ring 18, the fixed pipe 19 and the pneumatic suction cup 20 are driven to move through the second reset mechanism.

[0030] The air extraction mechanism includes an L-shaped plate 1001 fixedly connected to the side wall of the moving plate 13. A filter box 1002 is fixedly connected to the side wall of the L-shaped plate 1001. A third connecting pipe 1003 is fixedly connected to the side wall of the filter box 1002. The other end of the third connecting pipe 1003 is fixedly connected to an air extractor 1004. A fourth hose 1005 is fixedly connected between the filter box 1002 and the annular cover 14. A sixth solenoid valve 1006 is fixedly inserted at the end of the fixed pipe 19. A fifth hose 1007 is fixedly connected between the sixth solenoid valve 1006 and the fourth hose 1005. When performing extrusion support, the air extractor 1004 is started. At this time, air extraction operation can be carried out through the fourth hose 1005, so that the dust suction holes 15 can extract air, and impurities and debris on the wall and the surface of the bricks can be absorbed. At the same time, when the bricks to be replaced are removed, the debris can also be absorbed, which is convenient for absorbing the debris and is more healthy and environmentally friendly. Then, it enters the filter box 1002 through the fourth hose 1005 for filtration, and the filtered air is discharged through the air extractor 1004. And after dust suction, it is convenient for the adsorption of the pneumatic suction cup 20.

[0031] Working principle: When in use, when rectifying and repairing the ancient building wall, move the moving base 1 to the outside of the wall. Then, adjust the position of the U-shaped plate 12 through the moving module 21. At the same time, adjust the height of the moving plate 13 through the lifting module 22, so as to adjust the position of the annular cover 14, making the annular cover 14 align with the bricks that need to be replaced due to cracks or damage. Then, start the hydraulic pump 805, so that the hydraulic oil in the hydraulic oil tank 808 can enter the hydraulic pump 805 through the oil supply pipe 813. Then, it enters the guide pipe 801 through the second solenoid valve 814, the first hose 807 and the first solenoid valve 806. Under the action of hydraulic pressure, it can push the annular cover 14 to move towards the wall. At the same time, the fourth spring 804 is stretched. When the annular cover 14 abuts against the wall, the bricks to be replaced are inside the annular cover 14. At this time, it can squeeze and support the other bricks around the replaced bricks, avoiding affecting the surrounding bricks and making the brick replacement more stable and reliable.

[0032] When performing extrusion and support, start the exhaust fan 1004. At this time, the exhaust operation can be carried out through the fourth hose 1005, so that the dust suction holes 15 perform exhaust, and the impurities and debris on the wall and the brick surface can be absorbed.

[0033] When it is necessary to detect the loosening condition of the bricks, when the annular cover 14 abuts against the wall, close the first solenoid valve 806 and open the fifth solenoid valve 912. At this time, the hydraulic oil entering the first hose 807 can enter the third sleeve 907 through the third hose 913. Under the action of hydraulic pressure, it can push the third rod 906 to move away from the third sleeve 907. At the same time, it pushes the connecting plate 905 to move towards the fixed block 901, and the fifth spring 904 is compressed. When the connecting plate 905 moves, it can drive the first moving ring 16 to move synchronously. At the same time, drive the second moving ring 17 to move through the first reset mechanism, and then drive the third moving ring 18, the fixed pipe 19 and the pneumatic suction cup 20 to move through the second reset mechanism.

[0034] When the pneumatic suction cup 20 abuts against the brick, when the first moving ring 16 continues to move, it can cause the second moving ring 17 to move towards the third moving ring 18. At the same time, the second spring 303 is compressed. By detecting the distance change of the second moving ring 17 through the first distance sensor 304, the compression amount of the second spring 303 can be determined, and then the extrusion force between the pneumatic suction cup 20 and the brick can be determined. After the required extrusion force is reached, the second sleeve rod 902 is closed. At this time, the sixth electromagnetic valve 1006 is opened, and the pneumatic suction cup 20 can be evacuated through the fixed pipe 19, so that the pneumatic suction cup 20 can adsorb the brick. At the same time, the push pin 603 can slide along the spiral groove 601, so as to push the rotating ring 401 to rotate along the annular guide rail 701. When the rotating ring 401 rotates, it can drive the second conical block 403 to rotate synchronously through the detection mechanism. When the second conical block 403 abuts against the side wall of the first conical block 404, when the brick loosens, it can push the fixed pipe 19 to move. At the same time, the first spring 203 deforms. At this time, it will not push the first moving rod 501 to move, and the disc 502 and the second distance sensor 504 do not move. When the second conical block 403 passes over the first conical block 404, the second moving ring 17 can move and reset under the action of the first spring 203. When the brick does not loosen, at this time, the fixed pipe 19 does not move. When the second conical block 403 abuts against the side wall of the first conical block 404, it can push the first moving rod 501 to move, and at the same time, drive the disc 502 and the second distance sensor 504 to move, and the third spring 503 is compressed. Thus, by detecting the distance of the rotating ring 401 through the second distance sensor 504, it can be determined whether the brick loosens, which is convenient for detecting the loosening condition of the brick and is safer and more reliable.

[0035] Next, when the brick loosens, the fourth electromagnetic valve 908 is opened, so that the hydraulic oil in the third sleeve 907 can return to the hydraulic oil tank 808 through the first connecting pipe 811 and the second hose 810. At this time, the connecting plate 905 can move and reset under the action of the fifth spring 904, and at the same time, drive the fixed pipe 19 and the pneumatic suction cup 20 to move and reset, so as to remove the brick to be replaced, and can also absorb the debris, which is convenient for absorbing the debris and is healthier and more environmentally friendly. Then, the exhaust fan 1004 is stopped, so that the dust suction hole 15 no longer performs the exhaust operation. Then, a new brick can be installed. After the installation is completed, the third electromagnetic valve 809 is opened. At this time, the hydraulic oil in the guide pipe 801 also returns to the hydraulic oil tank 808 through the first connecting pipe 811 and the second hose 810, so that the annular cover 14 can move and reset under the action of the fourth spring 804 and disengage from the wall.

[0036] When the bricks are not loose, turn off the exhaust fan 1004 so that the pneumatic suction cup 20 no longer adsorbs the bricks, ensuring the normal reset of the pneumatic suction cup 20.

[0037] All the standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0038] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the gist of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. A device for correcting and repairing the wall of an ancient building, comprising a movable base (1), characterized in that: The top of the mobile base (1) is fixedly connected to a U-shaped frame (11), and the side wall of the U-shaped frame (11) is connected to a U-shaped plate (12) via a mobile module (21), the bottom of the U-shaped plate (12) is connected to a mobile plate (13) via a lifting module (22), and the side wall of the mobile plate (13) is connected to a hollow annular cover (14) via a first moving mechanism, the side wall of the annular cover (14) is provided with a plurality of dust suction holes (15) arranged in an array, and the bottom of the mobile plate (13) is connected to a first moving ring (16) via a second moving mechanism. ), the first movable ring (16) is connected to a second movable ring (17) via a first reset mechanism, and the end of the second movable ring (17) is connected to a third movable ring (18) via a second reset mechanism, a fixed tube (19) is fixedly inserted into the third movable ring (18), and the end of the fixed tube (19) is fixedly connected to a pneumatic suction cup (20), a side wall of the movable plate (13) is provided with an exhaust mechanism for exhausting air from the annular cover (14) and the pneumatic suction cup (20), and the movement of the fixed tube (19) is driven by a driving mechanism.

2. The ancient building wall correction and repair device according to claim 1 is characterized in that: The first reset mechanism comprises a plurality of first fixed rods (202) fixedly connected to an inner side wall of the first movable ring (16) and arranged in an array, and a plurality of second fixed rods (201) arranged in an array are fixedly connected to an outer side wall of the second movable ring (17), and the side walls of the first fixed rod (202) and the second fixed rod (201) are sleeved with a first spring (203).

3. The ancient building wall correction and repair device according to claim 1 is characterized in that: The second reset mechanism comprises two symmetrically arranged first sleeves (302) fixedly connected to the end of the second movable ring (17), and each first sleeve (302) is inserted with a first sleeve rod (301), the other end of the first sleeve rod (301) is fixed to the end of the third movable ring (18), the side wall of each first sleeve (302) is sleeved with a second spring (303), and the end of the third movable ring (18) is fixedly inserted with a first distance sensor (304).

4. The ancient building wall correction and repair device according to claim 1 is characterized in that: The pushing mechanism comprises a plurality of first conical blocks (404) arranged in an array and fixedly connected to the side wall of the fixed tube (19); the end of the first movable ring (16) is rotatably connected to a rotating ring (401) via a rotating mechanism; the inner side wall of the rotating ring (401) is connected to a second conical block (403) via a detection mechanism; and the rotation of the rotating ring (401) is driven by a driving mechanism.

5. The ancient building wall correction and repair device according to claim 4 is characterized in that: The detection mechanism comprises a first moving rod (501) inserted into the side wall of the rotating ring (401), the lower end of the first moving rod (501) being fixed to the second conical block (403), the upper end of the first moving rod (501) being fixedly connected to a disk (502), the bottom of the disk (502) being fixedly inserted with a second distance sensor (504), and the side wall of the first moving rod (501) being sleeved with a third spring (503).

6. The ancient building wall correction and repair device according to claim 4 is characterized in that: The driving mechanism comprises a spiral groove (601) formed on a side wall of a rotating ring (401), and an L-shaped block (602) is fixedly connected to the side wall of the third movable ring (18), a push pin (603) is fixedly connected to the side wall of the L-shaped block (602), and the push pin (603) is inserted into the spiral groove (601).

7. The ancient building wall correction and repair device according to claim 4 is characterized in that: The rotating mechanism comprises an annular guide rail (701) fixedly connected to the end of the first movable ring (16); an annular groove (702) is provided at the end of the rotating ring (401), and the annular guide rail (701) is inserted into the annular groove (702).

8. The ancient building wall correction and repair device according to claim 1 is characterized by: The first moving mechanism comprises a guide tube (801) fixedly inserted in the side wall of the moving plate (13), and a guide rod (802) is inserted in the guide tube (801), one end of the guide rod (802) is fixed to the end of the annular cover (14), and two symmetrically arranged second moving rods (803) are inserted into the side wall of the moving plate (13), one end of the second moving rod (803) is fixed to the end of the annular cover (14), and the side wall of each second moving rod (803) is sleeved with a fourth spring (804), the side wall of the moving base (1) is fixedly connected to a fixing frame (812), and the top of the fixing frame (812) is fixedly connected to a hydraulic pump (805) and a hydraulic oil tank (806). 8), an oil supply pipe (813) is fixedly connected between the hydraulic pump (805) and the hydraulic oil tank (808), and a first solenoid valve (806) is fixedly connected to the end of the guide pipe (801), a second solenoid valve (814) is fixedly connected to the top of the hydraulic pump (805), and a first hose (807) is fixedly connected between the second solenoid valve (814) and the first solenoid valve (806), a third solenoid valve (809) is fixedly connected to the side wall of the guide pipe (801), and a first connecting pipe (811) is fixedly connected to the lower end of the third solenoid valve (809), and a second hose (810) is fixedly connected between the first connecting pipe (811) and the hydraulic oil tank (808).

9. The ancient building wall correction and repair device according to claim 8, characterized in that: The second moving mechanism comprises a fixed block (901) fixedly connected to the bottom of the moving plate (13), and the side wall of the fixed block (901) is fixedly connected to two symmetrically arranged second rods (902), the side wall of the second rod (902) is sleeved with a second sleeve (903), and the other end of the second sleeve (903) is fixedly connected to a connecting plate (905), the connecting plate (905) is fixed to the top of the first moving ring (16), and the side wall of each second sleeve (903) is sleeved with a fifth spring (904), and the connecting plate (90 5) is fixedly connected to a third sleeve rod (906) on the side wall, and a third sleeve tube (907) is sleeved on the side wall of the third sleeve rod (906), a fourth solenoid valve (908) is fixedly connected to the side wall of the third sleeve tube (907), and a second connecting tube (911) is fixedly connected between the fourth solenoid valve (908) and the first connecting tube (811), a fifth solenoid valve (912) is fixedly connected to the other end of the third sleeve tube (907), and a third hose (913) is fixedly connected between the fifth solenoid valve (912) and the first hose (807).

10. The ancient building wall correction and repair device according to claim 1, characterized in that: The air extraction mechanism comprises an L-shaped plate (1001) fixedly connected to the side wall of the movable plate (13), and the side wall of the L-shaped plate (1001) is fixedly connected to a filter box (1002), the side wall of the filter box (1002) is fixedly connected to a third connecting pipe (1003), and the other end of the third connecting pipe (1003) is fixedly connected to an exhaust fan (1004), a fourth hose (1005) is fixedly connected between the filter box (1002) and the annular cover (14), a sixth solenoid valve (1006) is fixedly inserted at the end of the fixed pipe (19), and a fifth hose (1007) is fixedly connected between the sixth solenoid valve (1006) and the fourth hose (1005).

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