Ceramic tile laying device for building construction

Abstract

The utility model belongs to the technical field of ceramic tile laying devices, and particularly relates to a ceramic tile laying device for building construction. The device comprises a bottom plate, universal wheels are installed on the bottom plate, a rotating shaft is installed on the bottom plate, and the upper end of the rotating shaft is connected with a first transverse rod; second cross rods are connected to the lower ends of the rotating shafts; a first vertical rod and a second vertical rod are arranged between the first cross rod and the second cross rod; an adjusting block is fixed to the rear side face of the second vertical rod, the rear end of the adjusting block is connected with a fixing frame, a square groove is formed in the front side wall of the fixing frame, a mounting hole is formed in the fixing frame, an adjusting bolt is installed in the mounting hole in a penetrating mode, a screw of the adjusting bolt is connected with a fixing nut, and a suction cup is installed on the fixing frame. A large ceramic tile can be laid by one person, the fixing nut is unscrewed, the square groove retreats from the adjusting block, the fixing frame is rotated, and the fixing nut is tightened after the needed angle is adjusted; and the first cross rod and the second cross rod can be stored in a folded state as shown in figure 9.

Description

Technical Field

[0001] The utility model belongs to the technical field of tile laying devices, in particular to a tile laying device for building construction. Background Art

[0002] Tile laying devices used in construction cover a wide range of functions, including fixing, conveying, adjusting, and compacting. Depending on the application, they are categorized into floor tile laying devices, wall tile laying devices, and multi-functional tile laying devices. Each type of device has its own unique design and functions to meet different construction needs.

[0003] A device for laying large tiles in the prior art is mainly composed of two aluminum profiles with suction cups installed in the middle, base plates installed at the ends, and universal wheels installed on the base plates. In actual use, since the suction cups are fixed to the aluminum profiles, when the tiles need to pass through small corridors or door frames, they cannot be rotated according to usage requirements, resulting in low flexibility and affecting laying efficiency. In addition, the lower ends of the two aluminum profiles are fixed only by the base plates, which not only have poor stability during use but are also inconvenient to store. Utility Model Content

[0004] The purpose of the utility model is to provide a ceramic tile laying device for construction, which can adjust the angle of the ceramic tile after being adsorbed by the suction cup.

[0005] The tile laying device for construction comprises a vertically arranged base plate, a universal wheel being mounted on the rear side of the base plate, a rotating shaft being mounted vertically on the base plate and capable of rotating left and right, the upper end of the rotating shaft being located above the base plate and detachably connected to a first horizontal crossbar, the left end of the first crossbar being connected to the rotating shaft; the lower end of the rotating shaft being located below the base plate and detachably connected to a second horizontal crossbar, the left end of the second crossbar being connected to the rotating shaft;

[0006] Two vertical rods are vertically arranged between the first crossbar and the second crossbar, one in front and one behind, which are the first vertical rod and the second vertical rod from front to back, and the first vertical rod and the second vertical rod are arranged crosswise;

[0007] The upper end of the first vertical rod is connected to the first horizontal rod and can swing to the left along the first horizontal rod, and the lower end of the first vertical rod is connected to the second horizontal rod and can swing to the right along the second horizontal rod;

[0008] The upper end of the second vertical rod is connected to the first horizontal rod and can swing to the right along the first horizontal rod, and the lower end of the second vertical rod is connected to the second horizontal rod and can swing to the left along the second horizontal rod;

[0009] A square adjusting block is fixed on the rear side surface of the second vertical rod at the intersection with the first vertical rod, the front end of the adjusting block is connected to the second vertical rod, and the rear end is connected to the fixing frame, and a square groove into which the adjusting block can be embedded is provided on the front side wall of the fixing frame, and mounting holes communicating with each other from front to back are provided on the fixing frame at the square groove, and adjusting bolts are installed in the mounting holes, and the screws of the adjusting bolts independently pass through the mounting holes, the adjusting block, the second vertical rod and the first vertical rod in sequence and are connected to fixing nuts, and a plurality of suction cups for adsorbing tiles backwards are installed on the fixing frame.

[0010] After tightening the fixing nut, the fixing frame moves forward and the adjusting block is embedded in the square groove to limit the fixing frame. The fixing frame cannot swing up and down. After the suction cup absorbs the tiles to be laid, it is moved to the laying point to put them down for laying. One person can complete the laying of large tiles, saving labor. When the tiles absorbed by the suction cup need to pass through a smaller corridor or door frame, the fixing nut can be loosened to make the square groove exit the adjusting block, and then the fixing frame can be rotated. After adjusting the required angle, the fixing nut can be tightened to limit the position, thereby improving work efficiency. The detachable first cross bar and the second cross bar can be disassembled during transportation. After disassembly, the first cross bar and the second cross bar are swung to the left and the lower end of the first vertical bar are swung to the right by the upper end, and the left and right ends by the upper end of the second vertical bar are swung to the right and the lower end is swung to the left, so that the first cross bar and the second cross bar are stored as shown in FIG. Figure 9 The folded state shown is convenient for disassembly and transportation.

[0011] Furthermore, the first vertical rod and the second vertical rod are rotatably connected at the intersection through a sleeve.

[0012] Specifically, a sleeve is longitudinally arranged at the intersection of the first vertical rod and the second vertical rod, the first vertical rod is sleeved on the front end of the sleeve, the second vertical rod is sleeved on the rear end of the sleeve, and the screw of the adjusting bolt passes through the sleeve independently. The sleeve facilitates the left and right swing of the first and second vertical rods.

[0013] Furthermore, the first cross bar and the second cross bar are both bars with square cross sections, and the front and rear side walls of the first cross bar are respectively provided with transverse first sliding grooves corresponding to the first vertical bar and the second vertical bar, and the front and rear side walls of the second cross bar are respectively provided with transverse second sliding grooves corresponding to the first vertical bar and the second vertical bar, and fixing bolts are installed at the upper and lower ends of the first vertical bar and the second vertical bar.

[0014] The first sliding groove on the front side wall of the first horizontal rod corresponds to the upper end of the first vertical rod, and the first sliding groove on the rear side wall corresponds to the upper end of the second vertical rod;

[0015] The second sliding groove on the front side wall of the second cross bar corresponds to the lower end of the first vertical bar, and the second sliding groove on the rear side wall corresponds to the lower end of the second vertical bar; when the first cross bar and the second cross bar are stored, the upper end of the first vertical bar slides to the left along the first sliding groove, and the lower end slides to the right along the second sliding groove; the upper end of the second vertical bar slides to the right along the first sliding groove, and the lower end slides to the left along the second sliding groove, and then they are fixed respectively by fixing bolts; thereby, the first cross bar and the second cross bar are stored as follows Figure 9 Shown in collapsed state.

[0016] Furthermore, the left end of the first cross bar is connected to the rotating shaft through a fixed block, the right end of the fixed block and the left end of the first cross bar are processed to form a space for embracing the rotating shaft, the rear end of the fixed block is hinged to the rear end of the first cross bar, and the front end of the fixed block is connected to the first cross bar through a buckle.

[0017] The cooperation of the fixing block and the buckle makes installation and disassembly convenient and quick.

[0018] Furthermore, a first groove with an opening facing downward is transversely formed on the lower side wall of the first crossbar, and the first groove and the first sliding groove are arranged to communicate with each other inside and outside;

[0019] A second groove with an upward opening is transversely formed on the upper side wall of the second crossbar, and the second groove and the second sliding slot are arranged to communicate with each other inside and outside.

[0020] The first groove facilitates the upper ends of the first and second vertical rods to slide left and right inside the first crossbar, and the second groove facilitates the lower ends of the first and second vertical rods to slide left and right inside the second crossbar, saving space.

[0021] Furthermore, a handle is installed at the right end of the first cross bar and the right end of the second cross bar.

[0022] The handle is easy to hold and push and pull.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] After tightening the fixing nut, the fixing frame moves forward and the adjusting block is embedded in the square groove to limit the fixing frame. The fixing frame cannot swing up and down. After the suction cup absorbs the tiles to be laid, it is moved to the laying point to put them down for laying. One person can complete the laying of large tiles, saving labor. When the tiles absorbed by the suction cup need to pass through a smaller corridor or door frame, the fixing nut can be loosened to make the square groove exit the adjusting block, and then the fixing frame can be rotated. After adjusting the required angle, the fixing nut can be tightened to limit the position, thereby improving work efficiency. The detachable first cross bar and the second cross bar can be disassembled during transportation. After disassembly, the first cross bar and the second cross bar are swung to the left and the lower end of the first vertical bar are swung to the right by the upper end, and the left and right ends by the upper end of the second vertical bar are swung to the right and the lower end is swung to the left, so that the first cross bar and the second cross bar are stored as shown in FIG. Figure 9 The folded state shown is convenient for disassembly and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of a tile laying device for building construction;

[0026] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure along line AA;

[0027] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure along line BB;

[0028] Figure 4 for Figure 2 Schematic diagram of the cross-sectional structure along the CC line;

[0029] Figure 5 for Figure 2 The middle is an enlarged schematic diagram of the structure after sectioning along the DD line;

[0030] Figure 6 for Figure 1 A schematic diagram of the enlarged structure of the fixed frame;

[0031] Figure 7 for Figure 4 Schematic diagram of the enlarged structure at E in the middle;

[0032] Figure 8 This is a schematic diagram of the three-dimensional structure of a tile laying device for building construction;

[0033] Figure 9 This is a schematic diagram of the three-dimensional structure of a tile laying device for construction after being stored;

[0034] Figure 10 This is a schematic diagram of the three-dimensional structure of a tile laying device for construction when laying a single tile;

[0035] Figure 11 This is a schematic diagram of the three-dimensional structure of a tile laying device for construction when transporting a whole package of tiles;

[0036] Figure 12 This is a schematic diagram of the exploded structure of a tile laying device used in construction.

[0037] The names of the components in the figure are: 1. Base plate; 2. Fixing block; 3. Buckle; 4. First horizontal bar; 5. First slide; 6. Fixing bolt; 7. First vertical bar; 8. Handle; 9. Second horizontal bar; 10. Suction cup; 11. Fixing frame; 12. Second slide; 13. Second vertical bar; 14. Fixing nut; 15. Rotating shaft; 16. First groove; 17. Universal wheel; 18. Second groove; 19. Sleeve; 20. Adjusting block; 21. Adjusting bolt; 22. Square groove; 23. Mounting hole. DETAILED DESCRIPTION

[0038] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings, but this does not limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of this design scheme.

[0039] Example

[0040] This embodiment uses the following materials:

[0041] 1. Prepare some lightweight, high-strength materials such as stainless steel or aluminum alloy to make the base plate 1, first crossbar 4, first vertical bar 7, second crossbar 9, fixing frame 11, second vertical bar 13, and adjustment block 20;

[0042] 2. Prepare two handles 8 and two buckles 3. The buckle 3 is a known technology and mainly includes a main body, a tongue, a spring, a lock and a fixing part. You can buy existing buckles 3.

[0043] 3. Prepare two suction cups 10; you can choose a manual suction cup or a pneumatic suction cup according to your needs;

[0044] 4. Prepare a rotating shaft 15;

[0045] 5. Prepare four universal wheels 17;

[0046] 6. Prepare a straight knurled hand-tightened nut as the fixing nut 14;

[0047] 7. Prepare one sleeve 19 and one adjusting bolt 21.

[0048] The above materials are assembled as follows:

[0049] Step 1: Production

[0050] Make a base plate 1;

[0051] like Figure 1 As shown, the main body of the bottom plate 1 is a block structure in the shape of an “I”; Figure 2 In the direction shown, a protrusion is fixed on the left end of the top surface of the bottom plate 1; two front-to-back symmetrical fixing blocks are fixed on the bottom surface of the bottom plate 1 for passing the rotating shaft 15;

[0052] Make the first horizontal bar 4;

[0053] like Figures 1 to 4 As shown, the main structure of the first crossbar 4 is a rectangular parallelepiped structure. Figure 1 As shown, a semicircular groove is provided at the bottom center of the front and rear side walls of the first crossbar 4;

[0054] A first groove 16 with an opening facing downward is formed on the lower side wall of the first crossbar 4. The first groove 16 is as follows Figure 2 The rectangular structure shown;

[0055] like Figure 1 As shown, a first chute 5 is transversely formed on the front side wall of the first crossbar 4 on the left side of the semicircular groove and extends through the first groove 16. The rear end of the first chute 5 is connected to the first groove 16.

[0056] Another first chute 5 is transversely opened on the rear side wall of the first cross bar 4 on the right side of the semicircular groove. The front end of the first chute 5 on the rear side wall of the first cross bar 4 is as shown in FIG. Figure 3 It is shown communicating with the first groove 16 .

[0057] Make a second horizontal bar 9;

[0058] like Figure 1 As shown, the main structure of the second crossbar 9 is the same as that of the first crossbar 4, both of which are rectangular parallelepiped structures. A semicircular groove is provided at the top center of the front and rear side walls of the second crossbar 9, which forms a circular space with the groove at the bottom of the first crossbar 4 to accommodate the fixing nut 14.

[0059] A second groove 18 with an upward opening is formed on the upper side wall of the second crossbar 9. The second groove 18 is as follows Figure 3 The rectangular structure shown;

[0060] like Figure 1 As shown, a second chute 12 is transversely opened on the front side wall of the second crossbar 9 on the right side of the semicircular groove, and the second chute 12 passes through the second groove 18, that is, communicates with the second groove 18;

[0061] Another second chute 12 is transversely opened on the rear side wall of the second cross bar 9 on the left side of the semicircular structure groove. Figure 3As shown, it passes through the second groove 18 , that is, it is communicated with the second groove 18 .

[0062] Make a first vertical rod 7;

[0063] like Figure 1 and Figure 3 As shown, the main body of the first vertical rod 7 is a rectangular parallelepiped structure, with rounded corners at both ends.

[0064] Make a second vertical rod 13;

[0065] like Figure 1 、 Figure 8 and Figure 12 As shown, the second vertical rod 13 and the first vertical rod 7 have the same structure and are processed using the same method.

[0066] Make two fixed blocks 2;

[0067] like Figure 1 and Figure 3 As shown, circular through holes are provided at the left ends of the first crossbar 4 and the second crossbar 9, which are connected vertically. Figure 1 As shown, a fixing block 2 is formed by cutting along the center line of the through hole, and the rear end of the fixing block 2 is hinged to the left ends of the first cross bar 4 and the second cross bar 9 respectively, and a buckle 3 is installed at the left end of the front side of the first cross bar 4 and the second cross bar 9 to fix the fixing block 2.

[0068] Make a fixed frame 11;

[0069] like Figure 1 and Figure 6 As shown, the main body of the fixing frame 11 is a square plate structure with two rectangular hollow structures formed thereon. A circular mounting hole 23 is formed in the center and communicates with the front and rear. A square groove 22 with a square structure is formed on the fixing frame 11 at the front end of the mounting hole 23.

[0070] Make an adjustment block 20;

[0071] like Figure 5 and Figure 7 As shown, the adjustment block 20 is composed of a disk and a cube convex block.

[0072] Step 2: Assembly

[0073] like Figure 5 As shown, the first vertical rod 7 and the second vertical rod 13 are rotatably connected at the center through the sleeve 19; Figure 1 As shown, the first crossbar 4 and the second crossbar 9 are placed horizontally with an interval between them; Figure 1As shown, the upper end of the first vertical rod 7 is placed on the right end of the first chute 5 on the front side wall of the first cross bar 4, and the lower end is placed on the left end of the second chute 12 on the rear side wall of the second cross bar 9, and the upper and lower ends of the first vertical rod 7 are fixed there by fixing bolts 6;

[0074] like Figure 3 As shown, the upper end of the second vertical rod 13 is placed on the left end of the first chute 5 on the rear side wall of the first crossbar 4, and the lower end is placed on the right end of the second chute 12 on the front side wall of the second crossbar 9, and the upper and lower ends of the second vertical rod 13 are fixed there by fixing bolts 6, so that the first vertical rod 7 and the second vertical rod 13 are arranged one in front of the other and crosswise;

[0075] The adjustment block 20 is as follows Figure 5 As shown, it is fixed to the bottom surface of the second vertical rod 13 and aligned with the sleeve 19. The square groove 22 of the fixed frame 11 is sleeved on the adjustment block 20. The adjusting bolt 21 passes through the fixed frame 11, the adjustment block 20 and the sleeve 19 in sequence and is connected to the fixing nut 14. The fixing nut 14 is tightened;

[0076] like Figure 1 As shown, the suction cups 10 are installed at both ends of the fixed frame 11. The number and specific position of the suction cups 10 can be adjusted according to the size of the tile; the right ends of the first crossbar 4 and the second crossbar 9 are both equipped with handles 8; Figure 1 As shown, the bottom plate 1 is mounted on the shaft 15; open the buckle 3, install the upper end of the shaft 15 in the fixed block 2 and the first crossbar 4, and the lower end in the fixed block 2 and the second crossbar 9, and fix them by the buckle 3; install the bottom plate 1 as shown Figure 4 Four universal wheels 17 are shown.

[0077] Instructions for use are as follows:

[0078] When laying a single tile Figure 10 As shown, the tiles are fixed by the suction cup 10. When the angle of the tiles needs to be adjusted, as shown in FIG. Figure 5 As shown, loosen the fixing nut 14, move the square slot 22 of the fixing frame 11 downward to the bottom of the adjustment block 20, and then rotate it. After rotation, put the square slot 22 on the adjustment block 20 and tighten the fixing nut 14 to fix it;

[0079] When you need to transport a whole package of tiles, you can Figure 11 As shown, the tiles are placed on the first crossbar 4 and the second crossbar 9 and supported by the bottom plate 1. The bumps on the bottom plate 1 can prevent the tiles from sliding off.

[0080] After use, if Figure 9 As shown, the shaft 15 is removed, as shown in FIG. Figure 1As shown, the first vertical rod 7 and the second vertical rod 13 are slid along the outer ends of the first chute 5 and the second chute 12, so that the first cross bar 4 and the second cross bar 9 are as shown. Figure 9 Store as shown.

[0081] The above scheme can rotate the fixed frame 11 as needed when passing through a smaller corridor or door frame, thereby improving work efficiency; and through the cooperation of the base plate 1, the first cross bar 4 and the second cross bar 9, the transportation of whole packages or multiple tiles is realized, making work more convenient and efficient; the design of the first vertical bar 7 and the second vertical bar 13 not only improves the stability of the first cross bar 4 and the second cross bar 9, but also through the cooperation of the first slide 5, the second slide 12, the first cross bar 4 and the second cross bar 9, the first cross bar 4 and the second cross bar 9 can be conveniently stored.

Claims

1. A tile laying device for construction, comprising a vertically arranged base plate (1), with universal wheels (17) mounted on the rear side of the base plate (1), characterized in that: A rotating shaft (15) capable of rotating left and right is vertically mounted on the base plate (1), the upper end of the rotating shaft (15) is located above the base plate (1) and is detachably connected to a first horizontal crossbar (4), the left end of the first crossbar (4) being connected to the rotating shaft (15); the lower end of the rotating shaft (15) is located below the base plate (1) and is detachably connected to a second horizontal crossbar (9), the left end of the second crossbar (9) being connected to the rotating shaft (15); Two vertical rods are vertically arranged between the first crossbar (4) and the second crossbar (9), one in front of the other. From front to back, they are the first vertical rod (7) and the second vertical rod (13). The first vertical rod (7) and the second vertical rod (13) are arranged in a cross-like manner. The upper end of the first vertical rod (7) is connected to the first horizontal rod (4) and can swing leftward along the first horizontal rod (4); the lower end of the first vertical rod (7) is connected to the second horizontal rod (9) and can swing rightward along the second horizontal rod (9); The upper end of the second vertical rod (13) is connected to the first cross rod (4) and can swing rightward along the first cross rod (4); the lower end of the second vertical rod (13) is connected to the second cross rod (9) and can swing leftward along the second cross rod (9); A square adjusting block (20) is fixed on the rear side of the second vertical rod (13) at the intersection with the first vertical rod (7). The front end of the adjusting block (20) is connected to the second vertical rod (13), and the rear end is connected to the fixing frame (11). A square groove (22) is provided on the front side wall of the fixing frame (11) for the adjusting block (20) to be embedded. A mounting hole (23) is provided on the fixing frame (11) at the square groove (22) and is connected to the front and back sides. An adjusting bolt (21) is installed in the mounting hole (23). The screw of the adjusting bolt (21) passes through the mounting hole (23), the adjusting block (20), the second vertical rod (13) and the first vertical rod (7) in sequence and is connected to a fixing nut (14). A plurality of suction cups (10) for adsorbing tiles backward are installed on the fixing frame (11).

2. The ceramic tile laying device for construction according to claim 1, characterized in that: The first vertical rod (7) and the second vertical rod (13) are rotatably connected at the intersection via a sleeve (19).

3. The ceramic tile laying device for construction according to claim 2, characterized in that: The first cross bar (4) and the second cross bar (9) are both bars with square cross sections. The first cross bar (4) is provided with a first transverse sliding groove (5) on the front and rear side walls corresponding to the first vertical bar (7) and the second vertical bar (13). The second cross bar (9) is provided with a second transverse sliding groove (12) on the front and rear side walls corresponding to the first vertical bar (7) and the second vertical bar (13). Fixing bolts (6) are installed at both upper and lower ends of the first vertical bar (7) and the second vertical bar (13).

4. The ceramic tile laying device for construction according to claim 3, characterized in that: The left end of the first crossbar (4) is connected to the rotating shaft (15) through the fixed block (2); a space for embracing the rotating shaft (15) is processed between the right end of the fixed block (2) and the left end of the first crossbar (4); the rear end of the fixed block (2) is hinged to the rear end of the first crossbar (4); and the front end of the fixed block (2) is connected to the first crossbar (4) through a buckle (3).

5. The ceramic tile laying device for construction according to claim 4, characterized in that: A first groove (16) with a downward opening is transversely formed on the lower side wall of the first crossbar (4), and the first groove (16) and the first slide groove (5) are arranged to communicate with each other inside and outside; A second groove (18) with an upward opening is transversely formed on the upper side wall of the second crossbar (9), and the second groove (18) and the second slide groove (12) are arranged to communicate with each other inside and outside.

6. The ceramic tile laying device for construction according to claim 5, characterized in that: A handle (8) is mounted on the right end of the first crossbar (4) and the right end of the second crossbar (9).

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