Building cultural relic reinforcing device and reinforcing method thereof

Abstract

The invention relates to the technical field of protection of building cultural relics, in particular to a building cultural relic reinforcing device and a reinforcing method thereof. The device comprises a base, a clamping assembly, an automatic grouting mechanism and a second discharging pipe. The clamping assembly is arranged on the side face of the base. The automatic grouting mechanism is arranged at the top of the base; a first discharging pipe is arranged on the outer side of the second discharging pipe in a sliding mode and arranged on an automatic grouting mechanism. Through the arrangement of the automatic grouting mechanism, a motor drives a transverse sliding part to move along a gap of a building cultural relic and drives a second discharging pipe to automatically adjust the extending length according to the depth of the gap, then grouting treatment is conducted on the gap, in this way, the complexity and time cost of manual operation can be greatly reduced, the reinforcement work efficiency is improved, and the construction period is shortened. And the slurry can be accurately filled into the crack, so that the problems of waste of the slurry and insufficient reinforcement are avoided, the reinforcement accuracy is improved, the crack can be fully covered and effectively filled, and the reinforcement effect is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of architectural cultural relic protection, and in particular to an architectural cultural relic reinforcement device and a reinforcement method thereof. Background Art

[0002] Ancient buildings refer to the memories of a city and witnesses of its history. They carry the cultural heritage of the city. Once destroyed, the cultural relics themselves and the historical and cultural information they carry will no longer exist. Therefore, the protection of ancient buildings is a very important task.

[0003] A Chinese patent with announcement number CN212027216U discloses a building cultural relic reinforcement device, including a plurality of strip plates, a plurality of hoops and a fastening mechanism, wherein the strip plates are evenly distributed on the outer circumferential surface of the wooden member along the circumference of the wooden member, and the hoops are evenly distributed along the extension direction of the strip plates. After the hoops pass around the outer end surfaces of all the strip plates, the strip plates are tightened by the fastening mechanism or released by the fastening mechanism. The advantages of the present invention compared with the prior art are: through the cooperation of a plurality of strip plates and a plurality of hoops, the force on the wooden member is more uniform and the force-bearing surface is larger, thereby reducing the damage to the wooden member. The strip plates are tightened on the wooden member to improve the compressive resistance of the wooden member and extend the overall life of the building. The hoops can be stopped and released by the fastening mechanism, thereby facilitating the overall installation and disassembly.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: the existing architectural cultural relic reinforcement device requires workers to inject slurry into the gaps little by little for repair when in use, which has low work efficiency and uneven grouting, affecting the effect of cultural relic repair. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that architectural relics cannot be repaired evenly and quickly by automatic grouting in the background technology, and to propose a device and method for reinforcing architectural relics.

[0006] In one aspect, the present invention provides a building cultural relic reinforcement device, comprising a base; and further comprising:

[0007] A clamping assembly, which is arranged on the side of the base and is used to clamp and fix the architectural cultural relics to be reinforced;

[0008] An automatic grouting mechanism, which is arranged on the top of the base and is used for automatic movement and automatic grouting along the gaps of the architectural cultural relics;

[0009] And discharge pipe 2, discharge pipe 1 is slidably arranged on the outer side of discharge pipe 2, discharge pipe 1 is arranged on the automatic grouting mechanism, the diameter of discharge pipe 1 is larger than that of discharge pipe 2, and discharge pipe 2 slides inside discharge pipe 1 to automatically adjust grouting for gaps of architectural cultural relics of different depths.

[0010] Preferably, the clamping assembly includes a connecting block 1, a sliding shaft, a sliding block and a limiting clamp;

[0011] Connecting block 1 is arranged on the side of the base, the sliding shaft is arranged on the inner side of connecting block 1, the sliding block is slidably arranged on the outer side of the sliding shaft, the limiting clamp is arranged on the side of the sliding block, the side of the base is provided with connecting block 2, the inner side thread of connecting block 2 is provided with a threaded rod, and the end of the threaded rod is provided with a rotating rod.

[0012] Preferably, a rubber pad is provided on the side of the limiting clamp that contacts the architectural cultural relic, and the rubber pad is used to protect the architectural cultural relic during the clamping process.

[0013] Preferably, the automatic grouting mechanism comprises a grouting component and an automatic positioning component;

[0014] The automatic positioning component is arranged on the top of the base, and is used to drive the grouting component to move along the track of the gap;

[0015] The grouting component is arranged on the automatic positioning component and is used for grouting gaps of different depths.

[0016] Preferably, the automatic positioning assembly includes a sliding frame, a motor, a rotating shaft, a circular gear and a rack;

[0017] The sliding frame 1 is arranged on the top of the base, a longitudinal sliding part is slidably arranged on the inner side of the sliding frame 1, a rotating shaft is rotatably arranged at the axis center of the longitudinal sliding part, a motor is arranged at the end of the rotating shaft, a circular gear is arranged at the end of the rotating shaft away from the motor, a rack is arranged on the side of the sliding frame 1, a sliding frame 2 is rotatably arranged on the end of the rotating shaft away from the motor, and the inner side of the sliding frame 2 is slidably arranged on the transverse sliding part.

[0018] Preferably, the grouting assembly comprises a slurry box, a hose and a grouting pipe;

[0019] The slurry box is arranged on the top of the slide rail frame, a grouting pump is arranged on the inner side of the slurry pipe, a hose is arranged on the bottom of the slurry box, a grouting pipe is arranged at the end of the hose away from the slurry box, a discharge pipe is arranged at the end of the grouting pipe, a telescopic tube is arranged on the side of the mounting ring, a spring is arranged on the outer side of the telescopic tube, and a mounting ring 2 is arranged at the end of the telescopic tube away from the mounting ring.

[0020] On the other hand, the present invention provides a method for reinforcing a building cultural relic, using the above-mentioned building cultural relic reinforcement device, comprising the following steps:

[0021] S1, move the device to the side of the damaged architectural cultural relic, then rotate the rotating rod to drive the sliding block to move, and the sliding block drives the limit clamp to move so that the two limit clamps are clamped on the architectural cultural relic together to fix the device;

[0022] S2, start the motor, the motor drives the circular gear to rotate, and the circular gear rotates to drive the longitudinal sliding member to slide up and down in the slide rail frame 1. During the sliding process, the discharge pipe 2 moves along the position of the gap, so that the discharge pipe 2 drives the transverse sliding member to slide in the slide rail frame 2 through the grouting pipe;

[0023] S3. When the lateral sliding member drives the grouting pipe to move, the slurry in the slurry box is transferred to the inside of the grouting pipe through the hose, and then discharged through the discharge pipe 1 and the discharge pipe 2 to fill the gaps of the architectural cultural relics. During the filling process, the discharge pipe 2 shrinks and moves according to the depth of the gap, so that the spring is deformed, so as to perform grouting work on gaps of different depths;

[0024] S4. After the slurry is filled, the rotating rod is rotated in the opposite direction, thereby driving the limit clamp to separate from the architectural cultural relic, and then the device is removed.

[0025] Compared with the prior art, the present invention has the following beneficial technical effects:

[0026] 1. By setting the clamping assembly, rotating the rotating rod drives the two limit clamps to move and fix the device on the architectural cultural relic. In this way, the reinforcement device can be firmly fixed on the cultural relic, effectively preventing the device from shifting or falling off during use, which not only ensures the smooth progress of the reinforcement work, but also greatly reduces the risk of secondary damage to the cultural relic itself, thereby improving the safety of the overall reinforcement work.

[0027] 2. Through the setting of automatic grouting mechanism, the motor drives the horizontal sliding part to move along the gap of the architectural cultural relic, and drives the discharge pipe 2 to automatically adjust the extension length according to the depth of the crack, and then grouting is performed on the crack. In this way, it can automatically move along the crack trajectory, which greatly reduces the complexity and time cost of manual operation, improves the efficiency of reinforcement work, and can accurately fill the cracks, avoiding the waste of slurry and insufficient reinforcement, improving the accuracy of reinforcement, and ensuring that the cracks can be fully covered and effectively filled, thereby enhancing the reinforcement effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of an embodiment of the present invention;

[0029] Figure 2 is a schematic diagram of the structure of the clamping assembly;

[0030] Figure 3 It is a structural schematic diagram of the automatic grouting mechanism;

[0031] Figure 4 for Figure 3 A is an enlarged schematic diagram.

[0032] : 1. base; 201. connecting block 1; 202. sliding shaft; 203. sliding block; 204. limiting clamp; 205. connecting block 2; 206. threaded rod; 207. rotating rod; 301. slide rail frame 1; 302. slurry box; 303. hose; 304. motor; 305. rotating shaft; 306. circular gear; 307. rack; 308. slide rail frame 2; 309. longitudinal sliding member; 310. grouting pipe; 311. transverse sliding member; 312. discharge pipe 1; 313. mounting ring 1; 314. telescopic pipe; 315. spring; 316. discharge pipe 2; 317. mounting ring 2. DETAILED DESCRIPTION

[0033] Embodiment 1

[0034] like Figure 1-Figure 2 As shown, a building cultural relic reinforcement device proposed by the present invention includes a base 1, a clamping assembly, an automatic grouting mechanism and a discharge pipe 316:

[0035] The clamping assembly is arranged on the side of the base 1, and is used to clamp and fix the architectural cultural relics to be reinforced;

[0036] The automatic grouting mechanism is arranged on the top of the base 1, and is used for automatic movement and automatic grouting along the gaps of the architectural cultural relics;

[0037] A discharge pipe 1 312 is slidably arranged on the outer side of the discharge pipe 2 316 . The discharge pipe 1 312 is arranged on the automatic grouting mechanism. The diameter of the discharge pipe 1 312 is larger than that of the discharge pipe 2 316 . The discharge pipe 2 316 slides inside the discharge pipe 1 312 to automatically adjust the grouting of the gaps of architectural cultural relics of different depths.

[0038] The clamping assembly includes a connecting block 201, a sliding shaft 202, a sliding block 203 and a limiting clamp 204; the connecting block 201 is arranged on the side of the base 1, the sliding shaft 202 is arranged on the inner side of the connecting block 201, the sliding block 203 is slidably arranged on the outer side of the sliding shaft 202, and two sliding blocks 203 are symmetrically arranged about the sliding shaft 202, the limiting clamp 204 is arranged on the side of the sliding block 203, the side of the base 1 is provided with a connecting block 205, and the connecting block 205 is located at the bottom of the connecting block 201, and the inner side thread of the connecting block 205 is provided with a threaded rod 2 06. A rotating rod 207 is provided at the end of the threaded rod 206. The end of the threaded rod 206 away from the rotating rod 207 is connected to the side of the sliding block 203. The device is moved to the side of the damaged architectural cultural relic, and then the rotating rod 207 is rotated. The rotating rod 207 drives the threaded rod 206 to rotate in the connecting block 205 to move. During the movement, the sliding block 203 is driven to move. The sliding block 203 drives the limit clamp 204 to move so that the two limit clamps 204 are clamped together on the architectural cultural relic, thereby fixing the device to prevent movement during use that affects the grouting effect. A rubber pad is provided on the side where the limit clamp 204 contacts the architectural cultural relic. The rubber pad is used to protect the architectural cultural relic during the clamping process to prevent the architectural cultural relic from being squeezed by the limit clamp 204 and damaged.

[0039] In this embodiment, the device is moved to the side of the damaged architectural heritage, and then the rotating rod 207 is rotated. The rotating rod 207 drives the threaded rod 206 to rotate in the second connecting block 205 to move. During the movement, the sliding block 203 is driven to move. The sliding block 203 drives the limit clamp 204 to move so that the two limit clamps 204 are clamped together on the architectural heritage, thereby fixing the device.

[0040] Embodiment 2

[0041] like Figure 3-Figure 4 As shown, the architectural cultural relic reinforcement device proposed by the present invention, compared with the first embodiment, this embodiment introduces the automatic grouting mechanism in detail.

[0042] The automatic grouting mechanism includes a grouting component and an automatic positioning component; the automatic positioning component is arranged on the top of the base 1, and is used to drive the grouting component to move along the trajectory of the gap; the grouting component is arranged on the automatic positioning component, and is used to perform grouting work on gaps of different depths. The automatic positioning component includes a sliding frame 1, a motor 304, a rotating shaft 305, a circular gear 306 and a rack 307; the sliding frame 1 is arranged on the top of the base 1, and a longitudinal sliding member 309 is slidingly arranged on the inner side of the sliding frame 1, and the rotating shaft 305 is rotatably arranged at the axis center of the longitudinal sliding member 309, the motor 304 is arranged at the end of the rotating shaft 305, the circular gear 306 is arranged at the end of the rotating shaft 305 away from the motor 304, the rack 307 is arranged on the side of the sliding frame 1, and the rack 307 and the circular gear 306 are meshed, and the rotating shaft 305 is away from the motor 304. A sliding frame 2 is rotatably provided, and the inner side of the sliding frame 2 is slidingly provided on the transverse sliding member 311. The motor 304 is started, and the motor 304 drives the rotating shaft 305 to rotate, and the rotating shaft 305 drives the circular gear 306 to rotate. The circular gear 306 and the rack 307 are meshed, so when the circular gear 306 rotates, it can drive the longitudinal sliding member 309 to slide up and down in the slide rail frame 1 301. During the sliding process, the discharge pipe 2 316 will move along the position of the gap, so that the discharge pipe 2 316 drives the transverse sliding member 311 to slide in the slide rail frame 2 308 through the grouting pipe 310. The grouting assembly includes a slurry box 302, a hose 303 and a grouting pipe 310; the slurry box 302 is arranged on the top of the slide rail frame, a grouting pump is arranged on the inner side of the slurry pipe, the hose 303 is arranged at the bottom of the slurry box 302, the hose 303 is made of rubber and can be deformed so as to move with the transverse sliding member 311, the grouting pipe 310 is arranged at one end of the hose 303 away from the slurry box 302, the discharge pipe 312 is arranged at the end of the grouting pipe 310, the outer side of the discharge pipe 312 is provided with a mounting ring 313, and the side of the mounting ring 313 is provided with a telescopic pipe 310. 14. A spring 315 is arranged on the outside of the telescopic tube 314. A mounting ring 2 317 is arranged on the end of the telescopic tube 314 away from the mounting ring 1 313. The mounting ring 2 317 is arranged on the outside of the discharge pipe 2 316. The transverse sliding member 311 drives the discharge pipe 1 312 and the discharge pipe 2 316 to move during the movement along the gap of the architectural cultural relic. When moving from a deep gap to a shallow gap, the discharge pipe 2 316 moves along the gap to compress the spring 315. During the compression process, the discharge pipe 2 316 slides in the discharge pipe 1 312, so as to perform grouting work on gaps of different depths.

[0043] In this embodiment, the motor 304 is started, and the motor 304 drives the rotating shaft 305 to rotate, and the rotating shaft 305 drives the circular gear 306 to rotate. The circular gear 306 and the rack 307 are meshed, so that when the circular gear 306 rotates, it can drive the longitudinal sliding member 309 to slide up and down in the slide rail frame 1 301. During the sliding process, the discharge pipe 2 316 will move along the position of the gap, so that the discharge pipe 2 316 drives the transverse sliding member 311 to slide in the slide rail frame 2 308 through the grouting pipe 310, and the transverse sliding member 311 drives the grouting pipe 310 to move. At the same time, the slurry in the slurry box 302 is transferred to the inside of the grouting pipe 310 through the hose 303, and is discharged through the discharge pipe 1 312 and the discharge pipe 2 316 to fill the gap in the architectural cultural relics. During the filling process, the discharge pipe 2 316 shrinks and moves according to the depth of the gap, thereby causing the spring 315 to deform. During the deformation process, the discharge pipe 2 316 slides in the discharge pipe 1 312.

[0044] Embodiment 3

[0045] The present invention proposes a method for reinforcing a building cultural relic, which uses the building cultural relic reinforcement device in the second embodiment and specifically comprises the following steps:

[0046] S1, move the device to the side of the damaged architectural cultural relic, then rotate the rotating rod to drive the sliding block to move, and the sliding block drives the limit clamp to move so that the two limit clamps are clamped on the architectural cultural relic together to fix the device;

[0047] S2, start the motor, the motor drives the circular gear to rotate, and the circular gear rotates to drive the longitudinal sliding member to slide up and down in the slide rail frame 1. During the sliding process, the discharge pipe 2 moves along the position of the gap, so that the discharge pipe 2 drives the transverse sliding member to slide in the slide rail frame 2 through the grouting pipe;

[0048] S3. When the lateral sliding member drives the grouting pipe to move, the slurry in the slurry box is transferred to the inside of the grouting pipe through the hose, and then discharged through the discharge pipe 1 and the discharge pipe 2 to fill the gaps of the architectural cultural relics. During the filling process, the discharge pipe 2 shrinks and moves according to the depth of the gap, so that the spring is deformed, so as to perform grouting work on gaps of different depths;

[0049] S4. After the slurry is filled, the rotating rod is rotated in the opposite direction, thereby driving the limit clamp to separate from the architectural cultural relic, and then the device is removed.

[0050] In summary, when the present invention is used, the device is moved to the side of the damaged architectural cultural relic, and then the rotating rod 207 is rotated. The rotating rod 207 drives the threaded rod 206 to rotate in the connecting block 205 to move, and the sliding block 203 is driven to move during the movement. The sliding block 203 drives the limit clamp 204 to move so that the two limit clamps 204 are clamped together on the architectural cultural relic to fix the device. After the fixation is completed, the motor 304 is started, and the motor 304 drives the rotating shaft 305 to rotate, and the rotating shaft 305 drives the circular gear 306 to rotate. The circular gear 306 and the rack 307 are meshed, so when the circular gear 306 rotates, it can drive the longitudinal sliding member 309 to slide up and down in the slide rail frame 1 301. During the sliding process, the discharge pipe 2 316 will slide along the gap The position of the material is moved, so that the second discharge pipe 316 drives the horizontal sliding member 311 to slide in the second slide rail frame 308 through the grouting pipe 310, and the horizontal sliding member 311 drives the grouting pipe 310 to move. At the same time, the slurry in the slurry box 302 is transferred to the inside of the grouting pipe 310 through the hose 303, and is discharged through the discharge pipe 1 312 and the discharge pipe 2 316 to fill the gaps in the architectural cultural relics. During the filling process, the discharge pipe 2 316 shrinks and moves according to the depth of the gap, so that the spring 315 is deformed. During the deformation process, the discharge pipe 2 316 slides in the discharge pipe 1 312, so as to perform grouting work on gaps of different depths. After the slurry is filled, the rotating rod 207 is rotated in the opposite direction, thereby driving the limit clamp 204 to separate from the architectural cultural relics and remove the device.

[0051] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A building cultural relic reinforcement device, comprising a base (1); characterized in that: Also includes: A clamping assembly, which is arranged on the side of the base (1) and is used to clamp and fix the architectural cultural relic to be reinforced; An automatic grouting mechanism, which is arranged on the top of the base (1) and is used for automatically moving along the gaps of the architectural cultural relics and automatically grouting; And a second discharge pipe (316), a first discharge pipe (312) is slidably arranged outside the second discharge pipe (316), the first discharge pipe (312) is arranged on the automatic grouting mechanism, the diameter of the first discharge pipe (312) is larger than that of the second discharge pipe (316), and the second discharge pipe (316) slides inside the first discharge pipe (312) to automatically adjust the grouting of gaps in architectural cultural relics of different depths.

2. The architectural cultural relic reinforcement device according to claim 1, characterized in that: The clamping assembly comprises a connecting block 1 (201), a sliding shaft (202), a sliding block (203) and a limiting clamp (204); The first connecting block (201) is arranged on the side of the base (1), the sliding shaft (202) is arranged on the inner side of the first connecting block (201), the sliding block (203) is slidably arranged on the outer side of the sliding shaft (202), the limiting clamp (204) is arranged on the side of the sliding block (203), the side of the base (1) is provided with a second connecting block (205), the inner side of the second connecting block (205) is threaded with a threaded rod (206), and the end of the threaded rod (206) is provided with a rotating rod (207).

3. The architectural cultural relic reinforcement device according to claim 2, characterized in that: A rubber pad is provided on the side of the limiting clamp (204) that contacts the architectural cultural relic, and the rubber pad is used to protect the architectural cultural relic during the clamping process.

4. The architectural cultural relic reinforcement device according to claim 1, characterized in that: The automatic grouting mechanism includes a grouting component and an automatic positioning component; The automatic positioning component is arranged on the top of the base (1) and is used to drive the grouting component to move along the track of the gap; The grouting component is arranged on the automatic positioning component and is used for grouting gaps of different depths.

5. The architectural cultural relic reinforcement device according to claim 4, characterized in that: The automatic positioning assembly comprises a sliding frame 1, a motor (304), a rotating shaft (305), a circular gear (306) and a rack (307); The sliding frame 1 is arranged on the top of the base (1), a longitudinal sliding member (309) is slidably arranged on the inner side of the sliding frame 1, a rotating shaft (305) is rotatably arranged at the axis center of the longitudinal sliding member (309), a motor (304) is arranged at the end of the rotating shaft (305), a circular gear (306) is arranged at the end of the rotating shaft (305) away from the motor (304), a rack (307) is arranged on the side of the sliding frame 1, a sliding frame 2 is rotatably arranged on the end of the rotating shaft (305) away from the motor (304), and the inner side of the sliding frame 2 is slidably arranged on the transverse sliding member (311).

6. The architectural cultural relic reinforcement device according to claim 5, characterized in that: The grouting assembly comprises a slurry box (302), a hose (303) and a grouting pipe (310); The slurry box (302) is arranged on the top of the slide rail frame, a grouting pump is arranged on the inner side of the slurry pipe, the hose (303) is arranged on the bottom of the slurry box (302), the grouting pipe (310) is arranged at the end of the hose (303) away from the slurry box (302), the discharge pipe 1 (312) is arranged at the end of the grouting pipe (310), a telescopic tube (314) is arranged on the side of the mounting ring 1 (313), a spring (315) is arranged on the outer side of the telescopic tube (314), and a mounting ring 2 (317) is arranged at the end of the telescopic tube (314) away from the mounting ring 1 (313).

7. A method for reinforcing a building cultural relic, using the building cultural relic reinforcement device according to claim 6, characterized in that: The specific steps include: S1, moving the device to the side of the damaged architectural cultural relic, then rotating the rotating rod (207) to drive the sliding block (203) to move, and the sliding block (203) drives the limiting clamp (204) to move so that the two limiting clamps (204) are clamped together on the architectural cultural relic to fix the device; S2, start the motor (304), the motor (304) drives the circular gear (306) to rotate, and when the circular gear (306) rotates, it drives the longitudinal sliding member (309) to slide up and down in the first slide rail frame (301), and during the sliding process, the second discharge pipe (316) moves along the position of the gap, so that the second discharge pipe (316) drives the transverse sliding member (311) to slide in the second slide rail frame (308) through the grouting pipe (310); S3, while the transverse sliding member (311) drives the grouting pipe (310) to move, the slurry in the slurry box (302) is transferred to the inside of the grouting pipe (310) through the hose (303), and is discharged through the discharge pipe 1 (312) and the discharge pipe 2 (316) to fill the gaps of the architectural cultural relics. During the filling process, the discharge pipe 2 (316) contracts and moves according to the depth of the gap, thereby causing the spring (315) to deform, so that grouting work is performed on gaps of different depths; S4. After the slurry filling is completed, the rotating rod (207) is rotated in the opposite direction, thereby driving the limiting clamp (204) to separate from the architectural cultural relic, and then the device is removed.

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