Large-specification ceramic tile cavity eliminating device

Abstract

The utility model discloses a large-size ceramic tile cavity eliminating device, which relates to the technical field of ceramic tile paving equipment and comprises a material supplementing pipe and a material pushing rod, one end of the material pushing rod penetrates through the material supplementing pipe, the length of the material pushing rod is larger than that of the material supplementing pipe, and at least the outer side of one end of the material pushing rod is matched with and abutted against the inner wall of the material supplementing pipe. The device has the effect that the problems that time and labor are wasted and ceramic tiles are possibly damaged when hollow large-specification ceramic tiles are laid again manually are solved.

Description

Technical Field

[0001] The present application relates to the technical field of ceramic tile laying equipment, and in particular to a device for eliminating cavities in large-sized ceramic tiles. Background Art

[0002] For some areas, large-format tiles usually refer to tiles larger than 800×800mm. Large tiles occupy a larger area, have fewer brick joints after laying, are more decorative, and look more upscale, so they are becoming more and more popular in decoration.

[0003] As one of the conventional paving methods, when laying large-sized tiles on the floor of the whole house, you need to first lay a layer of dry-mixed cement mortar on the floor as a leveling base (usually 2-5cm thick), then apply a layer of cement mortar on the back of the tile, and finally press the tile with cement mortar directly onto the dry-mixed mortar on the floor. After that, use a rubber hammer to knock on various parts of the tile to make sure that each part of the tile is firmly attached.

[0004] In the process of pasting large-sized tiles using the above method, the cement mortar on the back of the tile is often not evenly applied, or the cement mortar is likely to slip and fall off due to gravity during the process of flipping the tile, resulting in a crisp, hollow sound when the tile is tapped with a rubber hammer, and hollowing of the corners, parts, and areas. When hollowing occurs, it is difficult to flip over, lay mortar, and re-lay large-area tiles manually, making it difficult to solve the hollowing problem. Utility Model Content

[0005] In order to improve the problem of manual re-laying of hollow large-sized ceramic tiles, which is time-consuming and labor-intensive and may damage the tiles, the present application provides a device for eliminating hollows in large-sized ceramic tiles.

[0006] The present application provides a device for eliminating cavities in large-sized ceramic tiles, which adopts the following technical solution:

[0007] A device for eliminating cavities in large-sized ceramic tiles comprises a feeding pipe and a pushing rod with one end passing through the feeding pipe, wherein the length of the pushing rod is greater than that of the feeding pipe, and at least the outer side of one end of the pushing rod is adapted to and abuts against the inner wall of the feeding pipe.

[0008] By adopting the above technical scheme, when a tile is found to be partially hollow by tapping with a rubber hammer, the pushing rod is inserted into the feeding tube until one end of the pushing rod forms a support for one end of the feeding tube, and then the feeding tube and the pushing rod are simultaneously passed through the mortar layer from under the tile until they reach the hollow. In this process, the pushing rod forms a blocking effect on the end of the feeding tube to prevent the mortar from entering the feeding tube. The pushing rod is then pulled out, additional mortar is added to the feeding tube, and the mortar in the feeding tube is pushed out of the hollow by reinserting the pushing rod. After the filling is completed, the feeding tube is pulled out while the mortar in the feeding tube is pushed out through the pushing rod and filled into the exit path, thereby eliminating the void and solving the problem of manual re-laying of hollow large-sized tiles, which is time-consuming and labor-intensive, and may damage the tiles.

[0009] Optionally, a feed pipe is connected to the side of the feed end of the feed pipe, and there is a distance between the feed pipe and both ends of the feed pipe.

[0010] By adopting the above technical solution, mortar can be added into the feeding pipe through the feed pipe. When adding the mortar, since there is a distance between the feed pipe and both ends of the feeding pipe, there is no need to completely pull the push rod out of the feeding pipe. The push rod can form a blocking effect on the mortar added into the feeding pipe through the feed pipe, thereby preventing the mortar from flowing out from the feed end of the feeding pipe.

[0011] Optionally, one end of the feed pipe away from the feeding pipe is connected to a funnel.

[0012] By adopting the above technical solution, mortar can be quickly added into the feeding pipe through the funnel.

[0013] Optionally, the cross-section of the feeding tube is elliptical.

[0014] By adopting the above technical solution, the feed pipe can enter the mortar layer with a relatively thin thickness for tile pasting, thereby increasing the application scenarios.

[0015] Optionally, the side walls of the feeding tube and / or the pushing rod are both provided with scales.

[0016] By adopting the above technical solution, the thickness of the mortar layer inserted by the feeding pipe and / or the pushing rod can be observed.

[0017] Optionally, the pushing rod includes a pushing block and a force rod with one end connected to the pushing block, the pushing block is adapted to and abuts against the inner wall of the feeding tube, and the cross-sectional dimension of the force rod is smaller than the cross-sectional dimension of the feeding tube.

[0018] By adopting the above technical solution, the mortar in the feeding pipe is pushed out by the pushing block, and in the process of recovering the pushing block, the pushing block can scrape out the mortar in the feeding pipe, thereby completing the cleaning action of the feeding pipe simultaneously.

[0019] Optionally, the other end of the force applying rod is threadedly connected to a push-pull rod, and one end of the push-pull rod is threadedly connected to the force applying rod.

[0020] By adopting the above technical solution, the force rod can be pushed and pulled by the push-pull rod, which is convenient for applying force, and the distance between the push-pull rod and the push block can be adjusted by threaded connection, so that the distance between the two is equal to the length of the feeding pipe, thereby preventing the push block from being pushed out of the feeding pipe and causing secondary voids in the mortar added into the void.

[0021] Optionally, the push-pull rod includes a rotating ring and a fixed rod with one end detachably connected or rotatably connected to the outside of the rotating ring, and the rotating ring is threadedly connected to the force applying rod.

[0022] By adopting the above technical solution, when the position of the push-pull rod is adjusted by rotating the rotating ring, the position of the push-pull rod can be smoothly adjusted by the relative rotation between the rotating ring and the fixed rod.

[0023] Optionally, a side of the pushing block facing away from the force applying rod is fixedly connected to a conical block.

[0024] By adopting the above technical solution, the mortar layer can be quickly broken by using the conical blocks, so that the cavity can be quickly filled.

[0025] Optionally, the force applying rod is provided with a plurality of support blocks at intervals, and each of the support blocks is adapted to and abuts against the inner side of the feeding tube.

[0026] By adopting the above technical solution, a plurality of support blocks form a support function for the feeding pipe to prevent the feeding pipe from collapsing due to the squeezing of tiles and mortar.

[0027] In summary, this application includes the following beneficial technical effects:

[0028] The push rod is used to support the feeding tube to push out the mortar layer at the same time until the end reaches the cavity. Then the push rod is pulled out and the feeding mortar is added into the feeding tube. The mortar is pushed out of the cavity by the push rod to fill the cavity. This solves the problem of manual re-laying of hollow large-sized tiles, which is time-consuming and labor-intensive and may damage the tiles.

[0029] The cross-sectional dimension of the force-applying rod is smaller than that of the feeding pipe, and one end of the force-applying rod is connected with a pushing block, so that the feeding pipe can be cleaned synchronously when the force-applying rod is pulled back;

[0030] By arranging the conical block, the conical block can be utilized to realize rapid ice breaking insertion during the process of inserting the pushing rod and the feeding pipe into the mortar layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is an axonometric diagram of the large-size ceramic tile cavity elimination device of the present application.

[0032] Figure 2 It is an exploded view of the large-size ceramic tile cavity elimination device of the present application.

[0033] Figure 3 It is an exploded view of the push-pull rod of the large-size tile cavity elimination device of the present application.

[0034] Explanation of the reference numerals: 1. feeding pipe; 11. feeding pipe; 12. funnel; 2. pushing rod; 21. pushing block; 22. force rod; 23. conical block; 24. supporting block; 3. push-pull rod; 31. rotating ring; 311. ring groove; 32. fixing rod; 321. hoop. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-3 This application is described in further detail.

[0036] The embodiment of the present application discloses a device for eliminating cavities in large-sized ceramic tiles.

[0037] First of all, it should be noted that in the prior art, the base mortar under the tile is a mortar layer with a certain degree of dryness, wetness and viscosity. When filling hollows or cavities, mortars with different wetness and / or consistency can be used as needed; using only dry mortar cannot ensure the bonding effect with the tile.

[0038] Reference Figure 1 and Figure 2 A device for eliminating voids in large-sized ceramic tiles comprises a feeding pipe 1 and a pushing rod 2 with one end passing through the feeding pipe 1. The length of the pushing rod 2 is greater than that of the feeding pipe 1, and at least the outer side of one end of the pushing rod 2 is adapted to and abuts against the inner wall of the feeding pipe 1.

[0039] When a tile is found to be partially hollow by tapping with a rubber hammer, the pushing rod 2 is inserted into the feeding tube 1 until one end of the pushing rod 2 supports the other end of the feeding tube 1, and then the feeding tube 1 and the pushing rod 2 are simultaneously passed through the mortar layer from under the tile until they reach the hollow part. During this process, the pushing rod 2 forms a blocking effect on the end of the feeding tube 1 to prevent the mortar from entering the feeding tube 1. The pushing rod 2 is then pulled out, additional mortar is added to the feeding tube 1, and the mortar in the feeding tube 1 is pushed out of the hollow part by reinserting the pushing rod 2. After the filling is completed, the feeding tube 1 is pulled out while the mortar in the feeding tube 1 is pushed out through the pushing rod 2 and filled into the exit path, thereby eliminating the hollow path and solving the problem of manual re-paving of hollow large-sized tiles, which is time-consuming and labor-intensive, and may damage the tiles.

[0040] On the basis of the above embodiment, the feeding pipe 1 can be made of plastic hose, hard pipe or a combined pipe structure with one end being a hose and the other end being a hard pipe. At the same time, the length of the feeding pipe 1 can be selected to be a 50-200mm long pipe.

[0041] The pushing rod 2 is made of hard material, and the force exerted on it by compressive deformation is greater than the force exerted on the feeding tube 1. While the pushing rod 2 supports the feeding tube 1, the pushing rod 2 is used to ensure the straightness of the feeding tube 1 entering the mortar on the lower side of the tile, so that the feeding tube 1 will not bend, thereby achieving smooth grouting.

[0042] The feeding end of the feeding pipe 1 is connected to a feeding pipe 11, and there is a gap between the feeding pipe 11 and both ends of the feeding pipe 1, that is, the feeding pipe 11 is connected to the middle and rear section of the feeding pipe 1. The feeding pipe 11 is a hard pipe, so that the feeding pipe 1 can be indirectly moved by directly applying force to the feeding pipe 11. The feeding pipe 11 can be connected through a tee (not shown in the figure).

[0043] When mortar is added into the feeding tube 1 through the feeding tube 11 and the mortar is added, since there is a distance between the feeding tube 11 and both ends of the feeding tube 1, there is no need to completely pull the pushing rod 2 out of the feeding tube 1. The pushing rod 2 can form a blocking effect on the mortar added into the feeding tube 1 through the feeding tube 11, thereby preventing the mortar from flowing out from the feeding end of the feeding tube 1.

[0044] One end of the feed pipe 11 away from the feeding pipe 1 is connected to a funnel 12 so that mortar can be quickly added into the feed pipe 11 through the funnel 12 .

[0045] The cross section of the feeding pipe 1 is elliptical, so that the feeding pipe 1 can enter the mortar layer with a relatively thin thickness for pasting tiles, increasing the application scenarios. As a parallel solution, the feeding pipe 1 can also be a square pipe.

[0046] The side walls of the feeding pipe 1 and / or the pushing rod 2 are provided with scales (not shown in the figure) to observe the thickness of the mortar layer inserted by the feeding pipe 1 and / or the pushing rod 2. Specifically, the length between the hollow and the insertion port of the mortar foundation can be determined by a tape measure (the shortest distance can be determined on site), and then the insertion length of the feeding pipe 1 and the pushing rod 2 can be determined in combination with the length of the inserted pushing rod 2 to ensure that the feeding pipe 1 and the pushing rod 2 are accurately inserted into the hollow position.

[0047] Reference Figure 1 and Figure 2 The pushing rod 2 includes a pushing block 21 and a force rod 22 connected to the pushing block 21 at one end. The pushing block 21 is adapted to and abuts against the inner wall of the feeding tube 1, and the cross-sectional dimension of the force rod 22 is smaller than the cross-sectional dimension of the feeding tube 1.

[0048] As one of the specific parallel solutions, one end of the force applying rod 22 is fixedly connected to the pushing block 21 .

[0049] As a second specific parallel solution, one end of the force application rod 22 is detachably connected to the pusher block 21 by means of threaded connection, plug-in connection or clip-on connection.

[0050] The pushing block 21 is used to push out the mortar in the feeding pipe 1 , and in the process of recovering the pushing block 21 , the pushing block 21 can scrape out the mortar in the feeding pipe 1 , and the cleaning action of the feeding pipe 1 is completed simultaneously.

[0051] One end of the force rod 22 is connected to the center position of the push block 21, or to the end of the push block 21. At this time, when the push block 21 is inserted into the feeding pipe 1, a gap is made between the lower side of the force rod 22 and the inner wall of the feeding pipe 1.

[0052] Reference Figure 2 and Figure 3 The other end of the force rod 22 is threadedly connected with the push-pull rod 3, and one end of the push-pull rod 3 is threadedly connected to the force rod 22. In order to push and pull the force rod 22 through the push-pull rod 3, it is convenient to apply force, and the distance between the push-pull rod 3 and the push block 21 can be adjusted by threaded connection, so that the distance between the two is equal to the length of the feeding pipe 1, so as to prevent the push block 21 from pushing out of the feeding pipe 1 and causing secondary voids in the mortar filled in the voids.

[0053] The push-pull rod 3 includes a rotating ring 31 and a fixed rod 32 whose one end is detachably connected or rotatably connected to the outer side of the rotating ring 31, and the rotating ring 31 is threadedly connected to the force-applying rod 22. When the position of the push-pull rod 3 is adjusted by rotating the rotating ring 31, the relative rotation between the rotating ring 31 and the fixed rod 32 realizes the smooth adjustment of the position of the push-pull rod 3.

[0054] As one of the parallel solutions, a ring groove 311 is opened on the outer side of the rotating ring 31, and the ring groove 311 is a dovetail groove or a step groove. One end of the fixed rod 32 is adapted and rotatably connected to the ring groove 311, or is fixedly connected to a ring hoop 321 rotatably connected to the ring groove 311.

[0055] As one of the parallel solutions, one end of the fixing rod 32 is detachably connected to the rotating ring 31 by means of threaded connection, snap connection, plug-in connection, etc.

[0056] Reference Figure 1 and Figure 2 The side of the pusher block 21 away from the force-applying rod 22 is fixedly connected to the conical block 23, so as to realize the rapid breaking of the mortar layer and the rapid filling of the cavity by using the conical block 23. The conical block 23 can adopt a conical or frustum structure.

[0057] The force rod 22 is provided with a plurality of support blocks 24 at intervals, and each support block 24 is adapted to and abuts against the inner side of the feeding tube 1. The plurality of support blocks 24 support the feeding tube 1 to prevent the feeding tube 1 from collapsing due to the squeezing of tiles and mortar; at the same time, when the force rod 22 is pulled out, the plurality of support blocks 24 form a multiple scraping effect to achieve a quick cleaning of the inner wall of the feeding tube 1.

[0058] The support block 24 can be connected to the force application rod 22 by a fixed connection or a threaded connection. When the threaded connection is used, the position adjustment can be achieved by rotating the support block 24.

[0059] In the figure, a plurality of support blocks 24 are arranged at intervals near one end of the force application rod 22 close to the conical block 23 .

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for eliminating cavities in large-sized tiles, characterized by: It comprises a feeding pipe (1) and a pushing rod (2) with one end passing through the feeding pipe (1), the length of the pushing rod (2) being greater than the length of the feeding pipe (1), and at least the outer side of one end of the pushing rod (2) being adapted to and abutting against the inner wall of the feeding pipe (1).

2. The large-size tile cavity elimination device according to claim 1 is characterized by: The side surface of the feeding end of the feeding pipe (1) is connected to a feeding pipe (11), and a distance is provided between both ends of the feeding pipe (11) and the feeding pipe (1).

3. The large-size tile cavity elimination device according to claim 2 is characterized in that: One end of the feed pipe (11) away from the feed supply pipe (1) is connected to a funnel (12).

4. The large-size tile cavity elimination device according to claim 1 is characterized by: The cross section of the feeding tube (1) is elliptical.

5. The large-size tile cavity elimination device according to claim 1 is characterized in that: The side walls of the feeding tube (1) and / or the pushing rod (2) are both provided with scales.

6. The device for eliminating cavities in large-sized ceramic tiles according to any one of claims 1 to 5, characterized in that: The push rod (2) comprises a push block (21) and a force rod (22) one end of which is connected to the push block (21); the push block (21) is adapted to and abuts against the inner wall of the feeding tube (1), and the cross-sectional dimension of the force rod (22) is smaller than the cross-sectional dimension of the feeding tube (1).

7. The large-size tile cavity elimination device according to claim 6 is characterized by: The other end of the force application rod (22) is threadedly connected to a push-pull rod (3), and one end of the push-pull rod (3) is threadedly connected to the force application rod (22).

8. The large-size tile cavity elimination device according to claim 7 is characterized in that: The push-pull rod (3) comprises a rotating ring (31) and a fixed rod (32) having one end detachably connected or rotatably connected to the outside of the rotating ring (31); the rotating ring (31) is threadedly connected to the force application rod (22).

9. The device for eliminating cavities in large-sized tiles according to claim 6 is characterized in that: The side of the pushing block (21) facing away from the force applying rod (22) is fixedly connected to a conical block (23).

10. The device for eliminating cavities in large-sized tiles according to claim 6, characterized in that: The force application rod (22) is provided with a plurality of support blocks (24) at intervals, and each of the support blocks (24) is adapted to and abuts against the inner side of the feed tube (1).

Images