Restoring and repairing device for damaged ancient building

Abstract

The utility model relates to the technical field of historic building restoration, and discloses a restoration and restoration device for a damaged historic building, which comprises a restoration component, a pipeline, a hand-held part and a restoration component, the nozzle is communicated with the left end of the pipeline; the sleeve is arranged outside the pipeline in a sleeving manner; the slicking mechanism is arranged on the pipeline, and the slicking mechanism comprises a support arranged at the top of the pipeline; the plate body is arranged at the left end of the bracket; the springs I are symmetrically arranged at the bottom of the plate body; the scraping plate is arranged at the bottom of the spring I; and the pressing ball is arranged on the front side wall of the scraper. A handheld part is moved, a spray head is aligned with a crack of a wall, a repairing material is conveyed to the spray head through a pipeline and squeezed into the crack through the spray head, the handheld part is moved according to the trend of the crack, and the crack after crack pouring of the spray head is subjected to slicking treatment through a slicking mechanism; and the edge of the extruded repairing material is scraped to be flat through a scraping plate, and the attractiveness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient building restoration, in particular to a restoration and repair device for damaged ancient buildings. Background Art

[0002] Ancient buildings refer to civil and public buildings that were built before the founding of the People's Republic of China and are of historical significance. However, ancient buildings are prone to cracking after being exposed to wind and sun for a long time. It is necessary to use restoration and repair devices to repair the cracks in order to protect the ancient buildings and avoid damage.

[0003] According to the Chinese utility model CN219864252U, an ancient building protection and repair device is disclosed. The repair device includes a mounting rod, one end of which is fixedly engaged with a threaded rod head, and a threaded joint pressing ball is sleeved on the threaded rod head; a rotating assembly is provided at the end of the mounting rod close to the threaded rod head, and a scraper blade is mounted on the rotating assembly. In the ancient building protection and repair device provided by the utility model, while the staff compacts the caulking agent along the gap, the scraper blade scrapes off the caulking agent dispersed to both sides, thereby reducing the staff's subsequent workload for handling the caulking agent overflowing from the gap, and the scraper blade can be fine-tuned by rotating back and forth on the sleeve rod to avoid the blade from breaking due to excessive rigidity in contact with the building wall surface.

[0004] Before using this patent, a grouting device is required to grout the cracks in the ancient building in advance, and then the scraping mechanism of this device is used to scrape the paint at the grouting joints. Two devices are required for repair, which increases the operation time of the staff. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a restoration and repair device for damaged ancient buildings, which has the advantage of scraping and leveling when grouting, and solves the problem in the prior art that an additional scraping device is needed to scrape and level the paint at the grouting joints when grouting, thereby reducing work efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a restoration and repair device for damaged ancient buildings, comprising a main body component, wherein the main body component comprises:

[0009] The bottom of the handheld part is connected to a storage box.

[0010] A repair component is provided at one end of the handheld part, and the repair component includes:

[0011] A pipeline is connected to the left side of the handheld part;

[0012] A nozzle, connected to the left end of the pipeline;

[0013] A sleeve, sleeved on the outside of the pipeline;

[0014] A scraping mechanism is provided on the pipeline, and the scraping mechanism comprises:

[0015] A bracket, arranged on the top of the pipeline;

[0016] A plate body, arranged at the left end of the bracket;

[0017] Spring 1, symmetrically arranged at the bottom of the plate;

[0018] A scraper, arranged at the bottom of the spring;

[0019] A pressure ball is arranged on the front side wall of the scraper.

[0020] Preferably, the scraping mechanism further comprises a telescopic rod symmetrically arranged between the plate body and the scraper, and the spring is arranged on the outside of the telescopic rod.

[0021] Preferably, baffles are symmetrically fixedly connected on both sides of the scraper.

[0022] Preferably, a fan is provided at the bottom of the bracket.

[0023] Preferably, a heating wire is sleeved on the outer surface of the sleeve portion of the pipe, and a button is provided on the top of the sleeve, and the button is electrically connected to the heating wire.

[0024] Preferably, the bracket and the plate body are provided with a disassembly assembly, and the disassembly assembly includes:

[0025] Spring 2, symmetrically arranged on the inner wall of the plate cavity;

[0026] A fixing block, arranged at two opposite ends of the spring;

[0027] A pull rod is arranged on the top of the fixed block, and a through slot is provided on the top of the plate body for the pull rod to move;

[0028] The blind holes are symmetrically arranged on both sides of the bracket.

[0029] (III) Beneficial effects

[0030] Compared with the prior art, the utility model provides a restoration and repair device for damaged ancient buildings, which has the following beneficial effects:

[0031] The repair device has the advantage of leveling when grouting. The handheld part is moved and the nozzle is aimed at the crack of the wall. The repair material is transported to the nozzle through a pipeline and squeezed into the gap through the nozzle. The handheld part is moved according to the direction of the crack. The gap after the nozzle is grouting is leveled by the scraping mechanism: when moving, the pressure ball first presses the repair material in the crack into the gap, and the scraper scrapes the edge of the extruded repair material to improve the aesthetics. This solves the problem that in the prior art, a scraping device is required to be used additionally to scrape the paint at the grouting site when grouting, thereby reducing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the structure of the utility model;

[0033] Figure 2 It is a schematic diagram of the cross-sectional structure of the casing in the utility model;

[0034] Figure 3 It is a schematic diagram of the cross-sectional structure of the plate body in the utility model from top view;

[0035] Figure 4 It is a schematic diagram of the enlarged structure of point A in the utility model.

[0036] In the figure:

[0037] 1. Main body assembly; 11. Handheld part; 12. Storage box;

[0038] 2. Repair component; 21. Pipe; 22. Nozzle; 23. Sleeve; 231. Heating wire; 232. Button; 24. Scraping mechanism; 241. Bracket; 242. Plate; 243. Spring 1; 244. Scraper; 245. Pressure ball; 246. Telescopic rod; 25. Baffle; 26. Fan;

[0039] 3. Disassemble the assembly; 31. Spring 2; 32. Fixing block; 33. Pull rod; 34. Blind hole. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] Embodiment 1

[0042] See also Figure 1-4A restoration and repair device for damaged ancient buildings includes a main component 1, the main component 1 includes: a handheld part 11, the bottom of which is connected to a storage box 12, and one end of the handheld part 11 is provided with a repair component 2, and the repair component 2 includes: a pipeline 21, which is connected to the left side of the handheld part 11; a nozzle 22, which is connected to the left end of the pipeline 21; a sleeve 23, which is sleeved on the outside of the pipeline 21; a scraping mechanism 24, which is arranged on the pipeline 21, and the scraping mechanism 24 includes: a bracket 241, which is arranged at the top of the pipeline 21; a plate 242, which is arranged at the left end of the bracket 241; a spring 243, which is symmetrically arranged at the bottom of the plate 242; a scraper 244, which is arranged at the bottom of the spring 243; a pressure ball 245, which is arranged on the front side wall of the scraper 244. The scraping mechanism 24 further includes a telescopic rod 246 symmetrically arranged between the plate body 242 and the scraper 244, and the spring 1 243 is sleeved outside the telescopic rod 246. Baffles 25 are symmetrically fixedly connected to both sides of the scraper 244.

[0043] When in use, the staff fills the storage box 12 with repair materials, holds the handheld part 11, and uses the repair component 2 to repair the cracks on the wall of the ancient building: move the handheld part 11, aim the nozzle 22 at the crack of the wall, and the repair material is transported to the nozzle 22 through the pipeline 21. The repair material is squeezed into the gap through the nozzle 22, and the handheld part 11 is moved according to the direction of the crack. The gap filled by the nozzle 22 is scraped and leveled by the scraping mechanism 24: when moving, the pressure ball 245 first presses the repair material in the crack into the gap, and the scraper 244 squeezes the material into the gap. The edges of the repair materials after pressing are flattened to improve the aesthetics. The spring 1 243 allows the scraper 244 and the pressure ball 245 to be slightly lifted when they move to the uneven area, so as to avoid the nozzle 22 shaking and affecting the normal spraying. The telescopic rod 246 is extended and retracted when the spring 1 243 is squeezed, and the spring 1 243 is extended and retracted in a vertical state to avoid the scraper 244 being skewed when the spring 1 243 is compressed when the scraper 244 moves to the uneven area, thereby causing the scraper 244 to be skewed and the scraping effect to be poor. The baffle 25 blocks the two sides of the scraper 244 when it is flattened to prevent excessive repair material from overflowing from the two sides of the scraper 244 and affecting the scraping effect.

[0044] Embodiment 2

[0045] On the basis of the first embodiment, an auxiliary function is added.

[0046] See also Figure 1-4, a fan 26 is provided at the bottom of the bracket 241. A heating wire 231 is sleeved on the outer surface of the pipe 21 located at the sleeve 23, and a button 232 is provided on the top of the sleeve 23, and the button 232 is electrically connected to the heating wire 231. A disassembly component 3 is provided on the bracket 241 and the plate body 242, and the disassembly component 3 includes: a spring 2 31, symmetrically arranged on the inner wall of the cavity of the plate body 242; a fixing block 32, arranged at the opposite end of the spring 2 31; a pull rod 33, arranged at the top of the fixing block 32, and a through groove for the pull rod 33 to move is opened at the top of the plate body 242; and blind holes 34 are symmetrically opened on both sides of the bracket 241.

[0047] After the nozzle 22 has applied the repair material, the fan 26 slightly dries the surface of the material to prevent the repair material from being too wet and increasing the area of ​​adhesion on the pressure ball 245 and the scraper 244. The button 232 controls the heating wire 231 to heat the repair material that is about to be transported out of the pipeline 21, reducing the probability of the repair material drying in the pipeline 21, thereby affecting the repair process. The disassembly component 3 disassembles the plate body 242: pull the two pull rods 33 outward at the same time, and the pull rods 33 drive the fixed block 32 to disengage from the blind hole 34 on the bracket 241. At this time, the bracket 241 can be separated from the plate body 242, which is convenient for cleaning the repair material adhering to the scraper 244 and the pressure ball 245 separately. When installation is required, the pull rod 33 is pulled to both sides at the same time to extend the front end of the bracket 241 into the plate body 242, and the pull rod 33 is released. The elastic force of the spring 2 31 bounces the fixing block 32 into the blind hole 34, completing the connection between the bracket 241 and the plate body 242.

[0048] 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 restoration and repair device for damaged ancient buildings, characterized in that: The invention comprises a main body component (1), wherein the main body component (1) comprises: The handheld part (11) has a material storage box (12) connected to the bottom thereof. A repair component (2) is provided at one end of the handheld portion (11), and the repair component (2) comprises: A pipe (21) is connected to the left side of the hand-held part (11); A nozzle (22) is connected to the left end of the pipeline (21); A sleeve (23) is sleeved on the outside of the pipe (21); A scraping mechanism (24) is arranged on the pipeline (21), and the scraping mechanism (24) comprises: A bracket (241) is arranged on the top of the pipeline (21); A plate body (242) is arranged at the left end of the bracket (241); Spring 1 (243), symmetrically arranged at the bottom of the plate body (242); A scraper (244) is arranged at the bottom of the spring 1 (243); The pressure ball (245) is arranged on the front side wall of the scraper (244).

2. The restoration and repair device for damaged ancient buildings according to claim 1, characterized in that: The scraping mechanism (24) further comprises a telescopic rod (246) symmetrically arranged between the plate body (242) and the scraper (244), and the spring 1 (243) is sleeved on the outside of the telescopic rod (246).

3. The restoration and repair device for damaged ancient buildings according to claim 2 is characterized in that: Baffles (25) are symmetrically fixedly connected to both sides of the scraper (244).

4. The restoration and repair device for damaged ancient buildings according to claim 3 is characterized in that: A fan (26) is provided at the bottom of the bracket (241).

5. The restoration and repair device for damaged ancient buildings according to claim 4 is characterized in that: A heating wire (231) is sleeved on the outer surface of the pipe (21) located in the sleeve (23), and a button (232) is arranged on the top of the sleeve (23), and the button (232) is electrically connected to the heating wire (231).

6. The restoration and repair device for damaged ancient buildings according to claim 5, characterized in that: The bracket (241) and the plate body (242) are provided with a disassembly assembly (3), and the disassembly assembly (3) comprises: A second spring (31) is symmetrically arranged on the inner wall of the cavity of the plate body (242); A fixed block (32) is arranged at the opposite ends of the second spring (31); A pull rod (33) is arranged on the top of the fixed block (32), and a through groove for the pull rod (33) to move is opened on the top of the plate body (242); The blind holes (34) are symmetrically arranged on both sides of the bracket (241).

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