Building surface crack repairing device
By designing a building surface crack repair device including repairing liquid tanks, liquid adding holes, clamps, repair mechanisms and mixing components, the problem that construction workers cannot assist in flattening excess or seeping slurry during the repair process is solved, and the grinding efficiency and quality are improved.
Patent Information
- Application Number
- CN202421178454.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-28
AI Technical Summary
During the repair of cracks on the building wall, construction workers are unable to assist in flattening the excess or seeping slurry while injecting the repair slurry, resulting in poor subsequent grinding efficiency and quality.
A repair device for repairing the surface of a building is designed, including a repair tank, a liquid adding hole, a hood, a repair mechanism and a stirring assembly. Through the combination of a liquid pump, output tube, splicing tube, C-type tube, grouting hose and flattening shaft, the slurry that is injected into the cracks is achieved while the flattening shaft is used to assist in flattening the slurry.
It effectively solves the problem of slurry overflow during the repair process, improves the efficiency and quality of subsequent polishing, and simplifies the construction process.
Smart Images
Figure CN222558193U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building surface crack repairing, in particular to a building surface crack repairing device. Background Art
[0002] Most building walls are reinforced concrete structures. During actual use, such walls are prone to cracks due to factors such as temperature changes, dehydration, and uneven loads. The existence of cracks not only affects the aesthetics of the wall, but also poses certain safety hazards. Therefore, when cracks occur in the wall, they need to be repaired to restore the wall.
[0003] When repairing cracks on the walls of existing buildings, construction workers extend the grouting pipe directly to the front of the crack and insert it, and then inject the repair slurry into the crack through the grouting pipe. After the slurry solidifies, it is necessary to grind the uneven wall surface with the repair slurry to complete the repair of the wall cracks. In this process, it is impossible to inject the repair slurry into the crack while auxiliary flattening the excess or seeping repair slurry, which is not conducive to the efficiency and quality of subsequent wall grinding by construction workers. Therefore, a building surface crack repair device is proposed to solve the above-mentioned problems. Utility Model Content
[0004] The main purpose of the utility model is to provide a device for repairing cracks on the surface of a building, which aims to solve the problem that when repairing cracks on the wall of a building, the construction workers extend the grouting pipe directly to the front of the crack and insert it, and then inject the repair slurry into the crack through the grouting pipe. After the slurry solidifies, it is necessary to grind the uneven repair slurry on the wall surface to complete the repair of the wall cracks. In this process, it is impossible to inject the repair slurry into the crack and assist in flattening the excess or seeping repair slurry, which is not conducive to the efficiency and quality of subsequent wall grinding by the construction workers.
[0005] To achieve the above-mentioned purpose, the utility model proposes a building surface crack repair device comprising a repair liquid tank, a liquid filling hole is opened on the left side of the top of the repair liquid tank, a ferrule is bolted on the right side of the top of the repair liquid tank, a repair mechanism is arranged on the top of the repair liquid tank, and a stirring assembly is arranged inside the repair liquid tank;
[0006] The repair mechanism includes a liquid pump, an output pipe, a splicing pipe, a C-tube, a grouting hose and a flattening shaft. The liquid pump is bolted to the top of the repair liquid tank, the absorption end of the liquid pump passes through the top of the repair liquid tank and extends to the inside, the front side of the output pipe is connected with the output end of the liquid pump, the rear side of the splicing pipe is connected with the end of the output pipe away from the liquid pump, the splicing pipe is clamped in the inside of the ferrule, the C-tube is connected to the front side of the splicing pipe, the grouting hose is connected to the rear side of the C-tube, the grouting hose is L-shaped, the flattening shaft is rotatably connected to the inner side of the C-tube, and the flattening shaft is located at the top of the grouting hose.
[0007] Preferably, the stirring assembly includes a motor, a shaft and a stirring blade. The motor is bolted to the right side of the repair liquid tank, the output end of the motor passes through the right side of the repair liquid tank, the right side of the shaft is bolted to the output end of the motor, the left side of the shaft is rotatably connected to the left side inside the repair liquid tank, and the stirring blade is fixedly connected to the outside of the shaft.
[0008] Preferably, four corners of the bottom of the repair fluid tank are bolted with moving wheels, and the moving wheels have a self-locking function.
[0009] Preferably, a filter screen is clamped inside the liquid adding hole, and the filter screen is in a hexagonal grid shape.
[0010] Preferably, a push handle is bolted to the front and rear sides of the left side of the repair fluid tank, and an anti-slip pattern is provided on the left side of the push handle surface.
[0011] Preferably, a limiting sleeve is fixedly connected to the surface of the push handle, and the limiting sleeve is made of rubber material.
[0012] Preferably, a collection box is bolted to the rear side of the right side of the repair liquid tank, and the right side of the collection box is connected to a drain valve.
[0013] Preferably, a winding drum is provided on the left side of the top of the repair fluid tank, and the winding drum is located on the inner side of the output pipe.
[0014] In the technical solution of the utility model, a repair liquid tank, a liquid adding hole, a ferrule, a repair mechanism and a stirring component are provided, and the slurry for repairing the cracks on the surface of the building is added into the interior of the repair liquid tank through the liquid adding hole. Then the repair personnel move the repair liquid tank to the position where the cracks on the surface of the building need to be repaired, and then power the liquid pump and the stirring component, and then the stirring component continuously stirs the repair liquid added into the repair liquid tank, so as to avoid the unevenness caused by the precipitation of the repair liquid. Then the repair personnel take the splicing tube out of the ferrule. In this process, the repair personnel can splice and adjust the length of the splicing tube, and then the repair personnel unfold the output tube, and then the repair personnel Extend the output end of the grouting hose at the rear side of the C-tube to the front of the crack and insert it, and make the flattening shaft on the top of the grouting hose contact the wall surface, and then start the liquid pump to suck the repair liquid in the repair liquid tank through the output pipe to the inside of the splicing tube, and then the repair liquid in the splicing tube is injected into the crack on the surface of the building through the grouting hose at the rear side of the C-tube. During this process, the repair personnel hold the splicing tube and move it downward to flatten the repair liquid that has seeped into the crack. The whole process can realize the injection of repair slurry into the crack while auxiliary flattening of the excess or seeping repair slurry, which is beneficial to the efficiency and quality of wall polishing by subsequent construction personnel, and is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of the repair mechanism structure of an embodiment of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the stirring assembly of an embodiment of the utility model;
[0019] Figure 4 This is a schematic diagram of the splicing pipe structure of an embodiment of the utility model;
[0020] Figure 5 The figure is a schematic diagram of the push handle structure of an embodiment of the utility model.
[0021] Explanation of the accompanying numbers: 1. Repair liquid tank; 2. Liquid filling hole; 3. Card sleeve; 4. Repair mechanism; 401. Liquid pump; 402. Output pipe; 403. Splicing pipe; 404. C-type pipe; 405. Grouting hose; 406. Flattening shaft; 5. Stirring assembly; 501. Motor; 502. Shaft; 503. Stirring blade; 6. Moving wheel; 7. Filter screen; 8. Push handle; 9. Limit sleeve; 10. Collecting box; 11. Drain valve; 12. Winding reel.
[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0023] 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 of 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.
[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0025] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0026] Furthermore, the technical solutions of the various embodiments of the present invention may be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in the field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0027] The utility model provides a device for repairing cracks on the surface of a building, which aims to solve the problem that when repairing cracks on the wall of a building, construction workers extend a grouting pipe directly to the front of the crack and insert it, and then inject slurry for repair into the crack through the grouting pipe. After the slurry solidifies, it is necessary to grind the uneven wall surface with the repair slurry, thereby completing the repair of the wall crack. In this process, it is impossible to inject the repair slurry into the crack and assist in flattening the excess or seeping repair slurry, which is not conducive to the efficiency and quality of subsequent wall grinding by construction workers.
[0028] like Figure 1-5 As shown, a building surface crack repair device provided by an embodiment of the utility model comprises a repair liquid tank 1, a liquid filling hole 2 is opened on the left side of the top of the repair liquid tank 1, a clamping sleeve 3 is bolted on the right side of the top of the repair liquid tank 1, a repair mechanism 4 is arranged on the top of the repair liquid tank 1, and a stirring component 5 is arranged inside the repair liquid tank 1;
[0029] The repair mechanism 4 includes a liquid pump 401, an output pipe 402, a splicing pipe 403, a C-type pipe 404, a grouting hose 405 and a flattening shaft 406. The liquid pump 401 is bolted to the top of the repair liquid tank 1, and the absorption end of the liquid pump 401 passes through the top of the repair liquid tank 1 and extends to the inside. The front side of the output pipe 402 is connected to the output end of the liquid pump 401, and the rear side of the splicing pipe 403 is connected to the end of the output pipe 402 away from the liquid pump 401. The splicing pipe 403 is clamped in the inside of the ferrule 3, the C-type pipe 404 is connected to the front side of the splicing pipe 403, the grouting hose 405 is connected to the rear side of the C-type pipe 404, the grouting hose 405 is L-shaped, and the flattening shaft 406 is rotatably connected to the inner side of the C-type pipe 404, and the flattening shaft 406 is located at the top of the grouting hose 405.
[0030] In the technical solution of the utility model, by setting a repair liquid tank 1, a liquid adding hole 2, a ferrule 3, a repair mechanism 4 and a stirring component 5, the slurry for repairing the surface cracks of the building is added to the interior of the repair liquid tank 1 through the liquid adding hole 2, and then the repair personnel move the repair liquid tank 1 to the position where the surface cracks of the building need to be repaired, and then power the liquid pump 401 and the stirring component 5, and then the stirring component 5 continuously stirs the repair liquid added to the interior of the repair liquid tank 1, so as to avoid the uneven situation caused by the precipitation of the repair liquid, and then the repair personnel take the splicing tube 403 out of the ferrule 3. In this process, the repair personnel can splice and adjust the length of the splicing tube 403, and then the repair personnel unfold the output tube 402, and then the repair personnel will be located in the C-shaped tube The output end of the grouting hose 405 on the rear side of 404 extends to the front of the crack and is inserted, and the flattening shaft 406 on the top of the grouting hose 405 is in contact with the wall surface, and then the liquid pump 401 is started to suck the repair liquid in the repair liquid tank 1 and transport it to the inside of the splicing tube 403 through the output pipe 402, and then the repair liquid in the splicing tube 403 is injected into the crack on the surface of the building through the grouting hose 405 on the rear side of the C-tube 404. During this process, the repair personnel hold the splicing tube 403 and move it downward, so that the flattening shaft 406 can flatten the repair liquid that has seeped out of the crack, so as to inject the repair slurry into the crack while assisting in flattening the excess or seeping repair slurry, so as to improve the efficiency and quality of the subsequent wall polishing by the construction personnel, so as to facilitate use.
[0031] Please refer to Figure 2 The stirring assembly 5 includes a motor 501, a shaft 502 and a stirring blade 503. The motor 501 is bolted to the right side of the repair liquid tank 1. The output end of the motor 501 passes through the right side of the repair liquid tank 1. The right side of the shaft 502 is bolted to the output end of the motor 501. The left side of the shaft 502 is rotatably connected to the left side inside the repair liquid tank 1. The stirring blade 503 is fixedly connected to the outer side of the shaft 502. In this embodiment, by providing the motor 501, the shaft 502 and the stirring blade 503, the motor 501 is powered and started, so that the shaft 502 and the stirring blade 503 located inside the repair liquid tank 1 can be driven to rotate, so that the stirring blade 503 continuously stirs the repair liquid added to the repair liquid tank 1, so as to avoid the unevenness caused by the precipitation of the repair liquid.
[0032] For further information, please refer to Figure 1 The four corners of the bottom of the repair liquid tank 1 are all bolted with moving wheels 6, and the moving wheels 6 have a self-locking function. In this embodiment, by providing the moving wheels 6, the repair liquid tank 1 can be supported and moved to adjust the position for use.
[0033] Please continue to refer to Figure 1 A filter screen 7 is provided inside the liquid adding hole 2, and the filter screen 7 is in a hexagonal grid shape. In this embodiment, by providing the filter screen 7, the repair liquid added to the liquid adding hole 2 can be filtered of impurities, so as to facilitate use.
[0034] Please refer to Figure 1 The front and rear sides of the left side of the repair fluid tank 1 are both bolted with a push handle 8, and the left side of the push handle 8 is provided with an anti-slip pattern. In this embodiment, by providing the push handle 8, it is convenient for the user to push the repair fluid tank 1 to move with the moving wheel 6, so as to facilitate the use of the user.
[0035] Also, please refer to Figure 1 The surface of the push handle 8 is fixedly connected with a limiting sleeve 9, which is made of rubber material. In this embodiment, by setting the limiting sleeve 9, the user can further achieve the effect of limiting and shielding when holding the push handle 8, so as to facilitate use.
[0036] Also, please refer to Figure 1 The right side of the repairing liquid tank 1 is bolted with a collecting box 10, and the right side of the collecting box 10 is connected with a drain valve 11. In this embodiment, by providing the collecting box 10 and the drain valve 11, the grouting hose 405 and the flattening shaft 406 can be supported, and the repairing liquid dripped into the collecting box 10 can be discharged, so as to facilitate use.
[0037] Also, please refer to Figure 1 A winding drum 12 is provided on the left side of the top of the repair liquid tank 1, and the winding drum 12 is located on the inner side of the output tube 402. In this embodiment, by providing the winding drum 12, the output tube 402 can be wound and positioned to facilitate use.
[0038] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A device for repairing cracks on a building surface, characterized in that: The device for repairing cracks on the surface of a building comprises a repairing liquid tank (1), a liquid filling hole (2) is provided on the left side of the top of the repairing liquid tank (1), a ferrule (3) is bolted on the right side of the top of the repairing liquid tank (1), a repairing mechanism (4) is provided on the top of the repairing liquid tank (1), and a stirring assembly (5) is provided inside the repairing liquid tank (1); The repair mechanism (4) comprises a liquid pump (401), an output pipe (402), a splicing pipe (403), a C-shaped pipe (404), a grouting hose (405) and a flattening shaft (406); the liquid pump (401) is bolted to the top of the repair liquid tank (1); the absorption end of the liquid pump (401) passes through the top of the repair liquid tank (1) and extends to the inside; the front side of the output pipe (402) is connected to the output end of the liquid pump (401); the rear side of the splicing pipe (403) is connected to the output end of the liquid pump (401); The outlet pipe (402) is connected to one end away from the liquid pump (401), the splicing pipe (403) is clamped in the interior of the clamping sleeve (3), the C-type pipe (404) is connected to the front side of the splicing pipe (403), the grouting hose (405) is connected to the rear side of the C-type pipe (404), the grouting hose (405) is L-shaped, the flattening shaft (406) is rotatably connected to the inner side of the C-type pipe (404), and the flattening shaft (406) is located at the top of the grouting hose (405).
2. A building surface crack repairing device according to claim 1, characterized in that: The stirring assembly (5) comprises a motor (501), a shaft (502) and a stirring blade (503); the motor (501) is bolted to the right side of the repair liquid tank (1); the output end of the motor (501) passes through the right side of the repair liquid tank (1); the right side of the shaft (502) is bolted to the output end of the motor (501); the left side of the shaft (502) is rotatably connected to the left side inside the repair liquid tank (1); and the stirring blade (503) is fixedly connected to the outside of the shaft (502).
3. A building surface crack repairing device according to claim 1, characterized in that: The four corners of the bottom of the repair liquid tank (1) are bolted with moving wheels (6), and the moving wheels (6) have a self-locking function.
4. A building surface crack repairing device according to claim 1, characterized in that: A filter screen (7) is clamped inside the liquid adding hole (2), and the filter screen (7) is in the shape of a hexagonal grid.
5. A building surface crack repairing device according to claim 1, characterized in that: A push handle (8) is bolted to the front and rear sides of the left side of the repair liquid tank (1), and an anti-slip pattern is provided on the left side of the surface of the push handle (8).
6. A building surface crack repairing device according to claim 5, characterized in that: A limiting sleeve (9) is fixedly connected to the surface of the push handle (8), and the limiting sleeve (9) is made of rubber material.
7. A building surface crack repairing device according to claim 1, characterized in that: A collection box (10) is bolted to the rear side of the right side of the repair liquid tank (1), and the right side of the collection box (10) is connected to a discharge valve (11).
8. A building surface crack repairing device according to claim 1, characterized in that: A winding drum (12) is arranged on the left side of the top of the repair liquid tank (1), and the winding drum (12) is located on the inner side of the output pipe (402).