Grouting device for repairing hollowing of floor tiles, tool set and construction structure

Abstract

The utility model relates to a grouting device for ground tile hollowing repair, a tool set and a construction structure, the grouting device for ground tile hollowing repair comprises a grouting cylinder, the grouting cylinder comprises a cylinder body and a wing plate, the cylinder body is used for containing grouting materials, the two ends of the cylinder body are open, and the wing plate is arranged on the lower portion of the cylinder body in a sleeved mode. And the lower surfaces of the wing plates are flush with the lower surface of the cylinder body. The device disclosed by the utility model can be used for high-flowability grouting materials, such as an excellent odorless ceramic tile hollowing repairing agent; compared with the prior art, punching and brick replacement are not needed, the structure is simple, operation is convenient, operation can be conducted in a small space, high-pressure grouting equipment and a flat plate vibrator are not needed, and punching-free grouting of the hollowing part can be achieved only through normal-pressure standing.

Description

Technical Field

[0001] The utility model belongs to the field of ceramic tile hollow repairing equipment, and in particular relates to a tool kit and a grouting device for repairing floor ceramic tile hollows. Background Art

[0002] After laying floor tiles, hollows often appear at the corners due to warping. There are currently two main ways to repair them: 1) Replacing tiles: This method is time-consuming, labor-intensive, and costly, and it is difficult to purchase tiles with exactly the same pattern and color for replacement; 2) Punching repair: This method usually involves drilling holes at the hollow corners, injecting grouting material, and then using repair materials to repair the holes after the grouting is completed. The problem is that even after repair, the holes may still have color differences or the original color of the tiles may be lost. In addition, the drilling and grouting method is cumbersome, labor-intensive, and time-consuming.

[0003] In order to solve the problem that it is difficult to maintain the original pattern and color when replacing tiles and drilling repairs in the existing technology, the Chinese invention patent with application number 202110339086.0 discloses a method and tool for repairing hollow tiles, which sets a closed grouting box at the edge and corner joints of the tiles, and uses high-pressure equipment to grout the edge and corner joints of the tiles, and also needs to be used in conjunction with a flat vibrator. Not only does it require many tools, but the equipment structure is complex and the operation is cumbersome. Moreover, since it requires large-scale high-pressure equipment, it is not suitable for construction in places with small space. In addition, since the tool has poor sealing performance on brick joints during construction, it is only suitable for grouting of cement slurry with poor fluidity, and is not suitable for grouting of high-fluidity grouting materials (viscosity less than 10,000 mPa·S). Utility Model Content

[0004] The purpose of the utility model is to overcome the defect in the prior art of lacking a punch-free repair tool for ceramic tile hollows that can be used with high-fluidity grouting materials, and to provide a tool kit and a grouting device for repairing floor ceramic tile hollows.

[0005] In order to achieve the above purpose, the technical solutions adopted by the present invention are as follows:

[0006] A grouting device for repairing hollow floor tiles comprises a grouting barrel comprising a barrel body for containing grouting material and open at both ends, and a wing plate sleeved on the lower part of the barrel body, wherein the lower surface of the wing plate is flush with the lower surface of the barrel body.

[0007] As a further technical solution, the wing plate is integrally connected to the cylinder; the outer edge of the wing plate is a square or circular plate;

[0008] The bottom wall of the wing plate is provided with a self-adhesive adhesive.

[0009] As a further technical solution, the upper surface of the wing plate is an inclined surface, the inclined surface is higher at one end close to the cylinder and lower at one end away from the cylinder; and the thickness of the lowest end of the wing plate is 0.

[0010] As a further technical solution, a grouting device for repairing hollow floor tiles also includes a plurality of brick joint sealing strips for sealing brick joints, and the plurality of brick joint sealing strips are distributed in a circle with the grouting tube body as the center.

[0011] As a further technical solution, one end of the brick joint sealing strip is provided on the wing plate, and the other end extends in a direction away from the cylinder;

[0012] As a further technical solution, the number of the brick joint sealing strips is 2 or 4;

[0013] As a further technical solution, one end of the brick joint sealing strip is glued and fixed to the wing plate.

[0014] As a further technical solution, an annular sealing strip for sealing the gap between the wing plate and the tiles is also pasted on the wing plate. The outer edge of the annular sealing strip extends out of the wing plate, and the end of the tile sealing strip close to the wing plate is arranged between the annular sealing strip and the wing plate.

[0015] As a further technical solution, the brick joint sealing strip and the annular sealing strip are both made of masking tape.

[0016] As a further technical solution, the grouting material uses a grouting material with a viscosity of less than 10,000 mPa·S (the fluidity of the grouting material is indicated by the viscosity index), and the epoxy AB grouting liquid with a viscosity of less than 10,000 mPa·S uses the Youshan Jingwei ceramic tile hollow repair agent, produced by Oriental Yuhong.

[0017] A grouting tool kit for repairing hollow floor tiles comprises a syringe and a grouting device for repairing hollow floor tiles.

[0018] A grouting construction structure for repairing hollow floor tiles comprises a tile 8 to be repaired and a grouting device for repairing hollow floor tiles arranged at the joint between the tile to be repaired and the adjacent tile. The grouting tube of the grouting device for repairing hollow floor tiles is arranged at the joint of the tile to be repaired, and the wing plate, the joint sealing strip of the grouting device and the annular sealing strip are all glued and fixed to the tile.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model is provided with a grouting tube with open ends and wing plates. The wing plates not only stabilize the tube body, but also facilitate sealing the brick joints around the grouting tube, so that it can be used for normal pressure static grouting of high-fluidity grouting materials such as Youshan Jingwei ceramic tile hollow repair agent. Compared with the existing technology, it does not require drilling or changing bricks, and has a simple structure and easy operation. It can be operated in a small space, does not require high-pressure grouting equipment, and does not require a flat vibrator. It can achieve drilling-free grouting of hollow parts by relying solely on normal pressure static grouting.

[0021] The utility model provides a brick seam sealing strip for sealing the edge seams of ceramic tiles around the grouting tube, which can prevent slurry from emitting from the brick seams around the grouting tube during the grouting process, thereby ensuring the construction effect.

[0022] The utility model arranges an annular sealing strip to perform secondary sealing on the edge of the wing plate, thereby ensuring that it does not leak, and allowing the grouting liquid to fully penetrate into the hollow part below the tile.

[0023] The utility model sets the upper surface of the wing plate as an inclined surface with a higher inner side and a lower outer side, which is more conducive to the sealing of the edge of the wing plate by the annular sealing strip, thereby making the grouting conditions more closed and allowing the grouting liquid to fully penetrate into the hollow part under the tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a grouting barrel in one embodiment of the present utility model;

[0025] Figure 2 This is a structural diagram of a grouting barrel in one embodiment of the present utility model;

[0026] Figure 3 This is a three-dimensional diagram of a grouting device in one embodiment of the present invention;

[0027] Figure 4 This is a three-dimensional diagram of a grouting construction structure in one embodiment of the present utility model;

[0028] Figure 5 This is a top view of a grouting construction structure according to an embodiment of the present invention (without grouting material);

[0029] Figure 6 for Figure 5 Cross-sectional view along AA direction (with grouting material);

[0030] Figure 7 for Figure 5 Cross-sectional view along BB direction (with grouting material);

[0031] Figure 8 This is a structural schematic diagram of a grouting tool set for repairing hollow floor tiles in one embodiment of the present invention.

[0032] In the figure: 1. Cross intersection, 2. Grouting tube, 3. Brick joint sealing strip, 4. Cylinder body, 5. Wing plate, 6. Self-adhesive, 7. Ring sealing strip, 8. Ceramic tile, 9. Brick joint, 10. Grouting material, 11. Syringe, 12. Inclined surface. DETAILED DESCRIPTION

[0033] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0034] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0036] The present invention will be described in further detail below with reference to the accompanying drawings.

[0037] Example 1

[0038] like Figures 1-3An embodiment of the grouting device for repairing hollow floor tiles according to the present invention includes a grouting tube 2, wherein the grouting tube 2 includes a barrel 4 with open ends for containing grouting material 10, and a wing plate 5 sleeved on the lower part of the barrel 4, wherein the lower surface of the wing plate 5 is flush with the lower surface of the barrel 4. The present invention provides a grouting tube 2 with open ends and wing plates 5. The wing plates 5 not only stabilize the barrel 4, but also facilitate sealing the brick joints 9 around the grouting tube 2, so that it can be used for normal pressure static grouting of high-flowability grouting materials 10, such as the excellent ceramic tile hollow repair agent. Compared with the prior art, it does not require drilling or brick replacement, and has a simple structure and is easy to operate. It can be operated in a small space, does not require high-pressure grouting equipment, and does not require a flat vibrator. It can achieve punch-free grouting of hollow parts by simply relying on normal pressure static grouting.

[0039] As an embodiment of the grouting device for repairing hollow floor tiles of the present invention, the wing plate 5 is integrally connected to the cylinder 4; the outer edge of the wing plate 5 is a square or circular plate; preferably a square plate.

[0040] As an embodiment of the grouting device for repairing hollow floor tiles of the present invention, a self-adhesive adhesive 6 is provided on the bottom wall of the wing plate 5 for gluing and fixing with the tile 7 .

[0041] As one embodiment of the grouting device for repairing hollow floor tiles according to the present invention, the upper surface of the wing plate 5 is a slope 12, which is higher at the end closest to the cylinder 4 and lower at the end farther from the cylinder 4. Furthermore, the thickness of the lowest end of the wing plate 5 is 0. By configuring the upper surface of the wing plate 5 as a slope with a higher inner surface and a lower outer surface, and setting the thickness of the lowest end of the wing plate to 0, there is no height difference between the wing plate and the ground, thereby improving the seal with the tile and creating a more airtight grouting condition, allowing the grouting liquid to fully penetrate the hollow area below the tile 8.

[0042] As an embodiment of the grouting device for repairing hollow floor tiles of the utility model, it also includes a plurality of brick joint sealing strips 3 for sealing brick joints 9. The plurality of brick joint sealing strips 3 are distributed in a circle with the grouting cylinder body 4 as the center.

[0043] As an embodiment of the grouting device for repairing hollow tiles on floor surfaces of the present invention, one end of the brick seam sealing strip 3 is provided on the wing plate 5, and the other end extends in a direction away from the cylinder 4;

[0044] As an embodiment of the grouting device for repairing hollow tiles on floor of the utility model, the number of the brick joint sealing strips 3 is 2 or 4;

[0045] As an embodiment of the grouting device for repairing hollow tiles of the present invention, one end of the tile joint sealing strip 3 is glued and fixed to the wing plate 4. The provision of the tile joint sealing strip of the present invention can seal the tile joints away from the grouting tube, thereby preventing the grouting material from escaping along the edge joints of the tiles.

[0046] As an embodiment of the grouting device for repairing hollow floor tiles of the utility model, one end of the brick seam sealing strip 3 is provided on the grouting tube 2 , and the other end extends in a direction away from the grouting tube 2 .

[0047] As an embodiment of the grouting device for repairing hollow floor tiles of the utility model, the number of the brick joint sealing strips 3 is 2 or 4. When there are 2 brick joint sealing strips, the whole is in a straight line shape, and the straight brick joint is arranged in the middle of the cylinder. When there are 4 brick joint sealing strips, the whole is in a cross shape.

[0048] As an embodiment of the grouting device for repairing hollow floor tiles of the utility model, one end of the tile joint sealing strip 3 is adhered to the wing plate 5 , and the other end is adhered to the tile 8 .

[0049] As one embodiment of the grouting device for repairing hollow floor tiles of the present invention, an annular sealing strip 7 is attached to the wing plate 5 for sealing the gap between the wing plate 5 and the tile 8. The outer edge of the annular sealing strip 7 extends beyond the wing plate 5, and the end of the tile joint sealing strip 3 adjacent to the wing plate 5 is disposed between the annular sealing strip 7 and the wing plate 5. The annular sealing strip 7 provides a secondary seal on the edge of the wing plate 5, ensuring that it is leak-proof and allowing the grouting liquid to fully penetrate the hollow area below the tile 8.

[0050] As an embodiment of the grouting device for repairing hollow floor tiles of the utility model, the brick joint sealing strip 3 and the annular sealing strip 7 are both made of masking tape.

[0051] As an embodiment of the grouting device for repairing hollow floor tiles of the present invention, the grouting material 10 is an epoxy AB grouting liquid with a viscosity less than 10000 mPa·S.

[0052] The epoxy AB grouting liquid with a viscosity of less than 10000 mPa·S can use the Youshan Jingwei tile hollow repair agent (produced by Oriental Yuhong, a commercially available product), or other grouting materials with a viscosity that meets the requirements.

[0053] Example 2

[0054] like Figure 8 An embodiment of a grouting tool kit for repairing hollow floor tiles of the present invention is shown, comprising a syringe 11 and the grouting device for repairing hollow floor tiles as described in Example 1.

[0055] Example 3

[0056] like Figures 4-7 The utility model shows an embodiment of a grouting construction structure for repairing hollow floor tiles, comprising a tile 8 to be repaired, a grouting device for repairing hollow floor tiles as described in Example 2, and a grouting tube of the grouting device for repairing hollow floor tiles being arranged at the tile joint 9 of the tile 8 to be repaired. The wing plate 5 of the grouting tube, the tile joint sealing strip 3, and the annular sealing strip 7 of the grouting device are all glued and fixed to the tile. When in use, a grouting material 10 is arranged in the grouting tube 2; the grouting material 10 adopts an epoxy AB grouting liquid with a viscosity of less than 10,000 mPa·S; the AB grouting liquid with a viscosity of less than 10,000 mPa·S can adopt Youshan Jingwei Ceramic Tile Hollow Repair Agent (produced by Oriental Yuhong, a commercially available product), or other grouting materials with a viscosity that meets the requirements.

[0057] As an embodiment of the grouting construction structure for repairing hollow tiles on the floor of the utility model, the grouting tube 2 is arranged in the middle of the tile joint 9. At this time, the tile joint 9 located at the grouting tube 2 is formed by two tiles in a straight line shape.

[0058] As an embodiment of the grouting construction structure for repairing hollow floor tiles of the utility model, the grouting tube 2 is arranged at the corner of the tile joint 9. At this time, the tile joint 9 located at the grouting tube 2 is formed by 4 tiles and is in a cross shape, that is, the grouting tube 2 is arranged at the cross intersection 1 of two straight-line tile joints.

[0059] Example 4

[0060] The method for repairing hollow floor tiles without drilling using the tool set of the utility model comprises the following steps:

[0061] Step 1: Conduct on-site investigation to determine the location of the hollow corners;

[0062] Step 2: Clean the tile joints 9 and the tile surface;

[0063] Step 3: Installation of grouting device for repairing hollow floor tiles: Take grouting at the cross intersection of brick joints as an example to introduce the installation of grouting device for repairing hollow floor tiles;

[0064] First, tear off the protective film of the self-adhesive 6 at the bottom of the wing plate 5 of the grouting tube 2, and stick the grouting tube 2 to the cross intersection 1 of the tile 8. The center of the cross intersection 1 is located in the middle of the grouting tube 2. When sticking, press the grouting tube 2 downward by hand to ensure that the grouting tube 2 is tightly bonded to the tile 8 to prevent leakage;

[0065] Then paste masking tape at the cross seam to seal the brick seam 9 around the grouting tube 2 to prevent the slurry from escaping from the edge seam of the tile 8 during the grouting process instead of entering the hollow part;

[0066] Finally, apply masking tape along the edge of the wing plate 5 to seal the gap between the edge of the wing plate 5 and the tile 8 to prevent leakage during the grouting process;

[0067] Step 4: Prepare grouting material 10:

[0068] The grouting material of the utility model adopts epoxy AB grouting liquid with a viscosity of less than 10000mPa·s, specifically adopting Youshan Jingwei tile hollowing repair agent (produced by Oriental Yuhong, a commercially available product), which is divided into two components A and B with a mass ratio of 6:1. The stirring time is 3-6 minutes, the operating time is 47 minutes, and the curing time is 60 minutes.

[0069] Place component A and component B in two bagged ingredients at a mass ratio of 6:1, pour component B into the bag of component A, and mix thoroughly. During the mixing process, control the mixing intensity and stirring times to avoid excessive bubbles.

[0070] The materials should be mixed in small amounts and multiple times to avoid excessive mixing of materials with long intervals, which may cause the materials to react and solidify and block the equipment;

[0071] Step 5: Pouring grouting material 10:

[0072] Adopt the principle of "small amounts and multiple times" and slowly pour the grouting material 10 into the grouting tube 2 to 1 / 4 of the volume of the grouting tube 2. Let it stand for normal pressure infiltration grouting. After the liquid level drops, continue to add the remaining grouting material 10.

[0073] Step 6: Treatment of residual grouting material:

[0074] After the grouting is completed, the remaining grouting material 10 in the grouting tube 2 is sucked out using a syringe 11 .

[0075] Step 7: Clean up

[0076] After sucking out the residual grouting material 10, tear off the masking tape, remove the grouting tube 2, and then use alcohol to wipe off the grouting material 10 sticking to the tile 8.

[0077] The above-described embodiments are only preferred embodiments of the present invention and are not exhaustive of all feasible implementations of the present invention. For those skilled in the art, any obvious modifications made thereto without departing from the principles and spirit of the present invention should be considered to be within the scope of protection of the claims of the present invention.

Claims

1. A grouting device for repairing hollow floor tiles, characterized in that: The invention comprises a grouting barrel (2), wherein the grouting barrel (2) comprises a barrel body (4) for containing grouting material (10) and open at both ends, and a wing plate (5) sleeved on the lower part of the barrel body (4), wherein the lower surface of the wing plate (5) is flush with the lower surface of the barrel body (4).

2. A grouting device for repairing hollow floor tiles according to claim 1, characterized in that: The wing plate (5) is integrally connected to the cylinder (4); the outer edge of the wing plate (5) is a square or circular plate; The bottom wall of the wing plate (5) is provided with a self-adhesive (6).

3. A grouting device for repairing hollow floor tiles according to claim 1, characterized in that: The upper surface of the wing plate (5) is a slope (12), the slope is higher at one end close to the cylinder (4) and lower at one end away from the cylinder (4); and the thickness of the lowest end of the wing plate (5) is 0.

4. The grouting device for repairing hollow floor tiles according to claim 1, characterized in that: It also includes a plurality of brick joint sealing strips (3) for sealing brick joints (9), wherein the plurality of brick joint sealing strips (3) are distributed in a circle with the grouting cylinder body (4) as the center.

5. A grouting device for repairing hollow floor tiles according to claim 4, characterized in that: One end of the brick joint sealing strip (3) is arranged on the wing plate (5), and the other end extends in a direction away from the cylinder (4); The number of the brick joint sealing strips (3) is 2 or 4; One end of the brick joint sealing strip (3) is glued and fixed to the wing plate.

6. A grouting device for repairing hollow floor tiles according to claim 4, characterized in that: An annular sealing strip (7) for sealing the gap between the wing plate (5) and the ceramic tile (8) is also adhered to the wing plate (5). The outer edge of the annular sealing strip (7) extends out of the wing plate (5). The end of the tile joint sealing strip (3) close to the wing plate (5) is arranged between the annular sealing strip (7) and the wing plate (5).

7. A grouting device for repairing hollow floor tiles according to claim 6, characterized in that: The brick joint sealing strip (3) and the annular sealing strip (7) are both made of masking tape.

8. The grouting device for repairing hollow floor tiles according to claim 1, characterized in that: The grouting material (10) adopts epoxy AB grouting liquid with a viscosity less than 10000 mPa·S.

9. A grouting tool set for repairing hollow floor tiles, characterized in that: The invention comprises a syringe and a grouting device for repairing hollow floor tiles as claimed in any one of claims 1 to 8.

10. A grouting construction structure for repairing hollow floor tiles, characterized in that: The invention comprises a tile (8) to be repaired, a grouting device for repairing hollow floor tiles as claimed in any one of claims 4 to 8, which is arranged at a tile joint (9) between the tile to be repaired and the adjacent tile, wherein the grouting tube (2) of the grouting device for repairing hollow floor tiles is arranged at a tile joint (9) of the tile (8) to be repaired, and the wing plate (5) of the grouting tube, the tile joint sealing strip (3) and the annular sealing strip (7) of the grouting device are all glued and fixed to the tile (8).

Images