Wall crack repairing device for civil construction

Abstract

The utility model provides a wall crack repairing device for civil construction, which relates to the technical field of constructional engineering and comprises a repairing main body, a stirring component is arranged in the repairing main body and used for stirring a repairing agent, and the opposite sides of the stirring component are fixedly connected with connecting components. The opposite sides of the two connecting assemblies are fixedly connected with scraping plates correspondingly, the opposite sides of the two scraping plates are attached to the inner side wall of the repairing body, and the two scraping plates are arranged to be inclined from the opposite sides of the bottom ends of the two scraping plates to the middle position of the two scraping plates. The scraping plate is driven to move on the inner side wall of the repairing main body, and the repairing agent adhered to the inner side wall of the repairing main body can be directly scraped off through the inclined side wall of the scraping plate, so that the condition that the stirring assembly is damaged due to curing of the repairing agent is prevented, and the service life of the stirring assembly is prolonged; the subsequent stirring effect is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a wall crack repairing device for civil construction. Background Art

[0002] Wall crack repair devices for civil construction generally refer to a combination of various equipment and tools used to repair wall cracks during civil construction. These devices may include grouting equipment, glue injection equipment, filling materials, scraping tools, etc., depending on the type and severity of the cracks.

[0003] Existing wall crack repair devices for civil engineering construction usually include a storage tank, a repair pipe, a gas booster pump and a stirring device. During use, cement and other repair agents are usually added to the inside of the storage tank, and then the added repair agent is stirred by the stirring device. Usually, the stirring device includes a motor, a stirring rod and a stirring blade. During use, the stirring rod is driven by the motor to rotate, and the stirring blade is rotated by the rotation of the stirring rod to stir the repair agent inside the storage tank by the stirring blade. The gas booster pump can be started to increase the pressure inside the storage tank, pushing the repair agent out of the repair pipe. However, in the existing stirring process, the repair agent is usually cement. After the work is completed, part of the cement will remain on the inner wall of the storage tank. After a long time, the cement will dry and become solid. One end of the stirring blade may collide with the solid cement, affecting the service life of the stirring blade and the subsequent stirring effect.

[0004] Therefore, it is necessary to provide a new wall crack repairing device for civil construction to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a wall crack repairing device for civil construction.

[0006] The utility model provides a wall crack repair device for civil construction, comprising a repair body, a stirring assembly is arranged inside the repair body, the stirring assembly is used to stir the repair agent, the opposite sides of the stirring assembly are fixedly connected with connecting assemblies, the opposite sides of the two connecting assemblies are respectively fixedly connected with scrapers, the opposite sides of the two scrapers are both in contact with the inner side wall of the repair body, and the two scrapers are arranged to be inclined from the opposite sides of the bottom ends of the two scrapers to the middle position of the two scrapers;

[0007] The connecting assembly comprises two connecting rods, one end of each of the two connecting rods is fixedly connected to one side of the stirring assembly, the two connecting rods are both arranged in a spiral shape, and the two connecting rods are connected to one side of the scraper through a fixing group.

[0008] Preferably, the repair body includes a storage tank and a repair pipe, the stirring assembly is arranged inside the storage tank, the opposite sides of the two scrapers are respectively fitted with the inner side of the storage tank, and the repair pipe is fixedly arranged on one side of the storage tank.

[0009] Preferably, the stirring assembly includes a motor, a stirring rod and a stirring blade, the output end of the motor is fixedly connected to one end of the stirring rod, a plurality of stirring blades are provided, and the plurality of stirring blades are fixedly arranged on the outer wall of the stirring rod, and one end of the connecting rod is fixedly connected to one side of the stirring rod.

[0010] Preferably, the fixing group includes a connecting block and a mounting block, one side of the connecting block is fixedly connected to an end of the connecting rod away from the stirring rod, a mounting groove is provided on the scraper, the mounting block is movably arranged inside the mounting groove, the mounting block is connected to the scraper by a plurality of bolts, and one side of the mounting block is fixedly connected to one side of the connecting block.

[0011] Preferably, a support plate is fixedly connected to the bottom of the storage tank, a plurality of universal wheels are installed at the bottom of the support plate, two push rods are fixedly connected to one side of the support plate, and the two push rods are connected by a cross plate.

[0012] Preferably, a gas booster pump is provided on one side of the storage tank, the gas booster pump is communicated with one side of the storage tank, a support block is fixedly connected to the bottom of the gas booster pump, and the bottom end of the support block is fixedly connected to the upper end of the support plate.

[0013] Preferably, a feed pipe is provided at the upper end of the storage tank, a sealing cover is provided on the feed pipe, and the sealing cover is threadedly connected to the feed pipe.

[0014] Compared with the related art, the wall crack repair device for civil construction provided by the utility model has the following beneficial effects:

[0015] The device is provided with a scraper. During use, the stirring component is rotated to drive the connecting rod to move around the center position of the stirring component. The connecting rod and the fixed group work together to drive the scraper to move on the inner wall of the repair body. Since the scraper is inclined from the relative side of the bottom end of the scraper to the middle position of the scraper, the repair agent adhering to the inner wall of the repair body can be directly scraped off through the inclined side wall of the scraper, preventing the repair agent from solidifying and damaging the stirring component, thereby increasing the service life of the stirring component and improving the subsequent stirring effect to a certain extent.

[0016] By setting the connecting rod to be spiral, the connecting rod can stir the repair agent when it rotates. The spiral connecting rod can provide a more complex stirring action when it rotates. When the connecting rod rotates, it can generate greater flow resistance and shear force, thereby mixing the materials more evenly and reducing dead corners and unmixed areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the overall structure of the wall crack repairing device for civil construction provided by the utility model;

[0018] Figure 2 A schematic diagram of another viewing angle of the wall crack repairing device for civil construction provided by the utility model;

[0019] Figure 3 A partial cross-sectional view of the storage tank provided by the utility model;

[0020] Figure 4 A schematic diagram of a stirring assembly provided by the utility model;

[0021] Figure 5 This is a disassembled diagram of the connection component provided by the utility model.

[0022] Numbers in the figure: 1. Storage tank; 2. Feed pipe; 3. Sealing cover; 4. Motor; 5. Support plate; 6. Mounting block; 7. Universal wheel; 8. Push rod; 9. Cross plate; 10. Repair pipe; 11. Support block; 12. Gas booster pump; 13. Connecting rod; 14. Stirring rod; 15. Stirring blade; 16. Bolt; 17. Scraper; 18. Connecting block. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 ,in, Figure 1 A schematic diagram of the overall structure of the wall crack repairing device for civil construction provided by the utility model; Figure 2 A schematic diagram of another viewing angle of the wall crack repairing device for civil construction provided by the utility model; Figure 3 A partial cross-sectional view of the storage tank provided by the utility model; Figure 4 A schematic diagram of a stirring assembly provided by the utility model; Figure 5 This is a disassembled diagram of the connection component provided by the utility model.

[0025] In the specific implementation process, Figure 1-Figure 5As shown, a wall crack repair device for civil construction includes a repair body, a stirring assembly is arranged inside the repair body, the stirring assembly is used to stir the repair agent, the opposite sides of the stirring assembly are fixedly connected with connecting assemblies, the opposite sides of the two connecting assemblies are respectively fixedly connected with scrapers 17, the opposite sides of the two scrapers 17 are in contact with the inner side wall of the repair body, and the two scrapers 17 are arranged to be inclined from the opposite sides of the bottom ends of the two scrapers 17 to the middle position of the two scrapers 17; the stirring assembly includes a motor 4, a stirring rod 14 and a stirring blade 15, the output end of the motor 4 is fixedly connected to one end of the stirring rod 14, and the stirring blade 15 is used to stir the repair agent. A plurality of stirring blades 15 are provided, and the plurality of stirring blades 15 are fixedly provided on the outer side wall of the stirring rod 14, and one end of the connecting rod 13 is fixedly connected to one side of the stirring rod 14; the connecting assembly includes two connecting rods 13, one end of the two connecting rods 13 is fixedly connected to one side of the stirring assembly, the two connecting rods 13 are both arranged in a spiral shape, and the two connecting rods 13 are connected to one side of the scraper 17 through a fixing group; the repair body includes a storage tank 1 and a repair pipe 10, the stirring assembly is provided inside the storage tank 1, the opposite sides of the two scrapers 17 are respectively fitted with the inner side of the storage tank 1, and the repair pipe 10 is fixedly provided on one side of the storage tank 1;

[0026] During specific use, the motor 4 drives the stirring rod 14 to rotate, and the rotation of the stirring rod 14 drives the multiple stirring blades 15 to rotate, and the multiple stirring blades 15 rotate to achieve stirring of the repair agent inside the storage tank 1;

[0027] During the rotation of the stirring rod 14, the connecting rod 13 is driven to move around the center position of the stirring rod 14. The scraper 17 is driven to move on the inner side wall of the repair body by the joint action of the connecting rod 13 and the fixing group. Since the scraper 17 is inclined from the bottom end of the scraper 17 to the middle position of the scraper 17, the repair agent adhering to the inner side wall of the repair body can be directly scraped off by the inclined side wall of the scraper 17, so as to prevent the repair agent from solidifying and damaging the stirring assembly.

[0028] The fixing group includes a connecting block 18 and a mounting block 6, one side of the connecting block 18 is fixedly connected to the end of the connecting rod 13 away from the stirring rod 14, a mounting groove is provided on the scraper 17, the mounting block 6 is movably arranged inside the mounting groove, the mounting block 6 is connected to the scraper 17 by a plurality of bolts 16, and one side of the mounting block 6 is fixedly connected to one side of the connecting block 18;

[0029] In the specific use process, a longer connecting pipe can be connected to the outside of the repair pipe 10 to repair the wall cracks at a higher position;

[0030] In the specific implementation process, the bolt 16 can be removed to separate the mounting block 6 from the scraper 17, so that the scraper 17 can be taken out from the inside of the storage tank 1, which is convenient for cleaning the scraper 17;

[0031] A support plate 5 is fixedly connected to the bottom of the storage tank 1, and a plurality of universal wheels 7 are installed at the bottom of the support plate 5. Two push rods 8 are fixedly connected to one side of the support plate 5, and the two push rods 8 are connected by a cross plate 9. The setting of the universal wheels 7 makes the whole device mobile and more versatile.

[0032] A gas booster pump 12 is provided on one side of the storage tank 1. The gas booster pump 12 is connected to one side of the storage tank 1. A support block 11 is fixedly connected to the bottom of the gas booster pump 12. The bottom end of the support block 11 is fixedly connected to the upper end of the support plate 5. When the gas booster pump 12 is started, the pressure inside the storage tank 1 increases, pushing the repair agent out of the repair pipe 10.

[0033] The gas booster pump 12 mentioned above is specifically a DGS gas booster pump 12, which can increase the conduction flow and speed inside the gas, effectively prevent the pressurization speed from attenuating, and has a long-lasting endurance effect;

[0034] A feed pipe 2 is provided at the upper end of the storage tank 1, and a sealing cover 3 is provided on the feed pipe 2, and the sealing cover 3 is threadedly connected to the feed pipe 2; wherein, the setting of the feed pipe 2 allows the addition of repair agent to the interior of the storage tank 1, and the setting of the sealing cover 3 is to ensure the sealing of the storage tank 1.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wall crack repair device for civil construction, characterized in that: The invention comprises a repair body, wherein a stirring assembly is arranged inside the repair body, the stirring assembly is used to stir the repair agent, the opposite sides of the stirring assembly are fixedly connected to connecting assemblies, the opposite sides of two connecting assemblies are respectively fixedly connected to scrapers (17), the opposite sides of the two scrapers (17) are in contact with the inner side wall of the repair body, and the two scrapers (17) are arranged to be inclined from the opposite sides of the bottom ends of the two scrapers (17) to the middle position of the two scrapers (17); The connecting assembly comprises two connecting rods (13), one end of each of the two connecting rods (13) is fixedly connected to one side of the stirring assembly, the two connecting rods (13) are arranged in a spiral shape, and the two connecting rods (13) are connected to one side of the scraper (17) via a fixing group.

2. The wall crack repairing device for civil construction according to claim 1, characterized in that: The repair body comprises a material storage tank (1) and a repair pipe (10), the stirring assembly is arranged inside the material storage tank (1), the opposite sides of the two scrapers (17) are respectively fitted with the inner side of the material storage tank (1), and the repair pipe (10) is fixedly arranged on one side of the material storage tank (1).

3. The wall crack repairing device for civil construction according to claim 2, characterized in that: The stirring assembly comprises a motor (4), a stirring rod (14) and a stirring blade (15); an output end of the motor (4) is fixedly connected to one end of the stirring rod (14); a plurality of stirring blades (15) are provided, and the plurality of stirring blades (15) are fixedly arranged on the outer side wall of the stirring rod (14); and one end of the connecting rod (13) is fixedly connected to one side of the stirring rod (14).

4. The wall crack repairing device for civil construction according to claim 3, characterized in that: The fixing group comprises a connecting block (18) and a mounting block (6); one side of the connecting block (18) is fixedly connected to an end of the connecting rod (13) away from the stirring rod (14); a mounting groove is provided on the scraper (17); the mounting block (6) is movably arranged inside the mounting groove; the mounting block (6) is connected to the scraper (17) via a plurality of bolts (16); and one side of the mounting block (6) is fixedly connected to one side of the connecting block (18).

5. The wall crack repairing device for civil construction according to claim 4, characterized in that: A support plate (5) is fixedly connected to the bottom of the storage tank (1), a plurality of universal wheels (7) are mounted on the bottom of the support plate (5), two push rods (8) are fixedly connected to one side of the support plate (5), and the two push rods (8) are connected via a transverse plate (9).

6. The wall crack repairing device for civil construction according to claim 5, characterized in that: A gas booster pump (12) is provided on one side of the storage tank (1), the gas booster pump (12) is in communication with one side of the storage tank (1), a support block (11) is fixedly connected to the bottom of the gas booster pump (12), and a bottom end of the support block (11) is fixedly connected to an upper end of the support plate (5).

7. The wall crack repairing device for civil construction according to claim 6, characterized in that: A feed pipe (2) is provided at the upper end of the storage tank (1), a sealing cover (3) is provided on the feed pipe (2), and the sealing cover (3) is threadedly connected to the feed pipe (2).

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