A tile attaching device for construction engineering

Abstract

The present invention belongs to the technical field of construction equipment, and in particular, is a ceramic tile attaching device for construction engineering. In view of the inconvenience of existing ceramic tile attaching, especially the problem of ceramic tile blocking during the final ceramic tile attaching, the following scheme is proposed, including two first connecting rods and ceramic tiles, the two first connecting rods are rotatably connected, one end of the two first connecting rods is rotatably connected to the second connecting rod, one end of the second connecting rod is rotatably connected to the first support plate, the middle of the first support plate is provided with a first through hole, and the first support plate is provided with a positioning column at the first through hole. The present invention attaches the ceramic tile to the wall by unfolding the two first connecting rods so that the sealing block contacts the ventilation hole, and the air cannot enter the suction cup, and the two first connecting rods are brought close to each other so that the first rotating rod rotates and moves to leave the ventilation hole, and the ceramic tile falls off the suction cup. The ceramic tile attaching is completed, which can effectively avoid the situation where the ceramic tile cannot be attached by clamping the ceramic tile.

Description

Technical Field

[0001] The invention relates to the technical field of construction equipment, and in particular to a tile attaching device for construction engineering. Background Art

[0002] In construction projects, many walls need to be attached with tiles to make the walls more neat and beautiful. Generally, workers evenly apply mud on the walls, and then attach the tiles to the walls, using the mud to make the tiles fit the walls.

[0003] After searching, the Chinese patent publication number CN107939021B discloses a tile clamping device for a tile laying machine, including a placing plate, a placing groove is provided on the top of the placing plate, a first installation groove is provided on the bottom inner wall of the placing groove, a first stepper motor is installed in the first installation groove, a first rotating shaft is welded on the output shaft of the first stepper motor, a movable plate located in the placing groove is provided above the first stepper motor, a threaded groove is provided on the bottom of the movable plate, an external thread is provided on the outer side of the first rotating shaft, the external thread on the first rotating shaft is threadedly connected with the threaded groove, the top of the movable plate contacts the tile body, the outer fixed sleeve of the first rotating shaft is provided with a first bevel gear, rotating holes are provided on the inner walls on both sides of the placing groove, and a second rotating shaft is rotatably installed in the rotating holes.

[0004] When workers manually attach large tiles, their hands are inconvenient, especially when attaching the last tile, because there are other tiles that have been attached, so it is difficult to install. The above device clamps the tiles through the connecting plate and the triangular plate, but it is inconvenient to attach, especially when attaching the last tile. Summary of the invention

[0005] Based on the fact that the existing tile attachment is relatively inconvenient, especially when performing the final tile attachment, there will be a technical problem of tile obstruction, the present invention proposes a tile attachment device for construction engineering.

[0006] A ceramic tile attaching device for construction engineering comprises two first connecting rods and ceramic tiles, the two first connecting rods are rotatably connected, one end of each of the two first connecting rods is rotatably connected to a second connecting rod, one end of the second connecting rod is rotatably connected to a first supporting plate, a first through hole is provided in the middle of the first supporting plate, a positioning column is provided at the first through hole of the first supporting plate, a fixing plate is welded to one end of the positioning column, four first grooves are provided at one side of the fixing plate, a suction cup is provided at the first groove of the fixing plate, the ceramic tile is located at one side of the suction cup, a ventilation hole is provided at the first groove of the fixing plate, and the ventilation hole extends to the inside of the suction cup A sealing block is provided on one side of the fixed plate, and a first rotating rod is rotatably connected to one side of the sealing block. A supporting column is welded on one side of the first supporting plate, and a middle part of the first rotating rod is rotatably connected to the supporting column. Four second through holes are opened on one side of the first supporting plate, and a movable column is provided at the second through hole of the first supporting plate. A first positioning groove and a second positioning groove are respectively opened on both sides of the top of the movable column, one end of the first rotating rod extends to the inside of the first positioning groove, and a second rotating rod is welded on one end of the second connecting rod, and one end of the second rotating rod extends to the inside of the second positioning groove.

[0007] Preferably, one side of the sealing block is arc-shaped, and one end of the ventilation hole is arc-shaped and matched with the sealing block.

[0008] Preferably, four fixing groups are welded to one side of the first support plate, each fixing group includes two fixing blocks, a fixing shaft is rotatably connected between the two fixing blocks, and the middle part of the fixing shaft is welded to the second connecting rod.

[0009] Preferably, a circular groove is opened on one side of the movable column, a sliding rod is provided at the circular groove of the movable column, one end of the sliding rod is welded to the fixed plate, and a second spring is sleeved on the outside of the sliding rod.

[0010] Preferably, balls are welded to the bottom ends of the first rotating rod and the second rotating rod, and the two balls are located inside the first positioning groove and the second positioning groove respectively.

[0011] Preferably, a first spring is sleeved on the exterior of the positioning column, and a limiting plate is welded to one end of the positioning column.

[0012] Preferably, a handle is welded to one end of the first connecting rod.

[0013] Preferably, a fixing sleeve is welded to the top and bottom ends of the first support plate, a moving rod is provided inside the fixing sleeve, the top end of the moving rod is rotatably connected to the support rod, the moving rod is provided with a pulley at the connection between the supporting rod and the moving rod, one end of the support rod is rotatably connected to the second support plate, a third through hole is provided in the middle of the fixing plate, a roller is provided on the outer sleeve of the positioning column, the roller is located inside the third through hole, a spring is provided between the roller and the fixing plate, two rigid wires are provided on the outside of the roller, and the other ends of the two rigid wires are respectively bonded to the two pulleys.

[0014] Preferably, a plurality of positioning holes are opened on one side of the fixing sleeve, a second groove is opened on one side of the moving rod, a third spring is provided on the moving rod at the second groove, a clamping block is welded at one end of the third spring, the clamping block is located inside the positioning hole, a limiting block is welded on one side of the second support plate, and a rubber pad is bonded to one side of the second support plate.

[0015] Preferably, a telescopic rod is welded to one end of the first connecting rod, and one end of the handle is welded to the telescopic rod.

[0016] The beneficial effects of the present invention are:

[0017] 1. By setting a first rotating rod, a second rotating rod, a moving column and a sealing body, the two first connecting rods are unfolded, the second connecting rod is rotated, and the second rotating rod is driven to rotate, and the second rotating rod drives the moving column to move, so that the first rotating rod rotates, and the sealing block contacts the ventilation hole, so that air cannot enter the suction cup, and the air in the suction cup is squeezed out due to the downward pressure of the device, and the tile is attached to the wall, and the two first connecting rods are brought close, and the fixed plate moves toward the wall, and the tile is attached to the wall. At the same time, due to the mutual movement between the first supporting plate and the fixed plate, the first supporting plate drives the supporting column to push the first rotating rod to move, and because the first supporting plate and the fixed plate move with each other through the positioning column, when the middle part of the first rotating rod is close to the fixed plate, the other end of the first moving rod will drive the sealing block to rotate and move, leaving the ventilation hole, so that the suction cup can inhale air from the ventilation hole, so that the tile can fall off the suction cup, and the tile is attached. It can effectively avoid the situation that the tile cannot be attached by clamping the tile.

[0018] 2. By setting a second support plate, a support rod and a rigid wire, when the device is pasting the last tile, the two second support plates can be used to support the two sides of the device on the already pasted tiles, and the tiles clamped by the device can be pasted into the predetermined position. At the same time, the two support rods are rotated by pressing, and the support rods drive the pulley to rotate, and the pulley pulls the rigid wire to rotate the roller. The roller makes the spring accumulate energy. At the same time, the rotation of the roller makes the pull-out lengths of the two rigid wires consistent, which also makes the rotation angles of the two support rods consistent, ensuring that the tiles are parallel to the wall.

[0019] 3. By setting the card block and the positioning hole, the card block and the positioning hole can adjust the extension length of the moving rod, so that the device can adapt to tiles of different sizes. The limit block can prevent the second support plate from rotating excessively, and at the same time make the second support plate fit the tile. The rubber pad bonded to one side of the second support plate can prevent the tile from being scratched;

[0020] 4. By setting a telescopic rod, the position of the handle can be adjusted. When the telescopic rod is shortened, the two handles are close together, which is convenient for workers to operate with one hand. When larger tiles need to be attached, the telescopic rod can be lengthened and clamped with both hands;

[0021] 5. By arranging the arc-shaped sealing block and the arc-shaped ventilation hole, the sealing block is matched with the sealing block, and the arc-shaped sealing block is convenient for blocking the ventilation hole to make the suction cup sealed.

[0022] 6. By providing the ball bearings, the ball bearings facilitate the first rotating rod and the second rotating rod to move through the first positioning groove and the second positioning groove respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of a ceramic tile attaching device for construction engineering proposed in Example 1;

[0024] Figure 2 This is a schematic cross-sectional view of a ceramic tile attaching device for construction engineering proposed in Example 1;

[0025] Figure 3 This is a cross-sectional view of the first support plate structure of a ceramic tile attaching device for construction engineering proposed in Example 1;

[0026] Figure 4 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0027] Figure 5 for Figure 3 A schematic diagram of the enlarged structure of part B;

[0028] Figure 6 for Figure 3 Schematic diagram of the enlarged structure of part C;

[0029] Figure 7 This is a cross-sectional view of the first support plate structure of a tile attaching device for construction engineering proposed in Example 2.

[0030] In the figure: 1 first connecting rod, 2 second connecting rod, 3 fixed shaft, 4 fixed block, 5 first support plate, 6 fixed sleeve, 7 support rod, 8 second support plate, 9 fixed plate, 10 tile, 11 suction cup, 12 sealing block, 13 first rotating rod, 14 moving column, 15 positioning column, 16 first spring, 17 limit plate, 18 handle, 19 roller, 20 second rotating rod, 21 ventilation hole, 22 support column, 23 sliding rod, 24 second spring, 25 first positioning groove, 26 second positioning groove, 27 ball, 28 rigid line, 29 third spring, 30 block, 31 positioning hole, 32 moving rod, 33 limit block, 34 rubber pad, 35 telescopic rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Example 1

[0033] Reference Figure 1-6A ceramic tile attaching device for construction engineering comprises two first connecting rods 1 and ceramic tiles 10, the two first connecting rods 1 are rotatably connected, one end of the two first connecting rods 1 is rotatably connected to the second connecting rod 2, one end of the second connecting rod 2 is rotatably connected to the first supporting plate 5, the middle of the first supporting plate 5 is provided with a first through hole, the first supporting plate 5 is provided with a positioning column 15 at the first through hole, one end of the positioning column 15 is welded with a fixing plate 9, one side of the fixing plate 9 is provided with four first grooves, the fixing plate 9 is provided with a suction cup 11 at the first groove, the ceramic tile 10 is located on one side of the suction cup 11, the fixing plate 9 is provided with a ventilation hole 21 at the first groove, the ventilation hole 21 extends to the inside of the suction cup 11, and one side of the fixing plate 9 is provided with The sealing block 12 has a first rotating rod 13 rotatably connected to one side of the sealing block 12, a supporting column 22 is welded to one side of the first supporting plate 5, the middle part of the first rotating rod 13 is rotatably connected to the supporting column 22, four second through holes are provided on one side of the first supporting plate 5, the first supporting plate 5 is provided with a moving column 14 at the second through hole, the top sides of the moving column 14 are respectively provided with a first positioning groove 25 and a second positioning groove 26, one end of the first rotating rod 13 extends to the inside of the first positioning groove 25, one end of the second connecting rod 2 is welded to the second rotating rod 20, one end of the second rotating rod 20 extends to the inside of the second positioning groove 26, when using the device, first place the fixed plate 9 of the device on the ground The device is then pressed down to unfold the two first connecting rods 1 and rotate the second connecting rod 2. The angle between the second connecting rod 2 and the first supporting plate 5 becomes smaller, and the second rotating rod 20 is driven to rotate. One end of the second rotating rod 20 entering the second positioning groove 26 drives the moving column 14 to move. The other end of the moving column 14 drives the first rotating rod 13 to rotate through the first positioning groove 25, so that the sealing block 12 contacts the ventilation hole 21 of the fixed plate 9. The sealing block 21 blocks the ventilation hole 21, so that air cannot enter the suction cup 11. The air in the suction cup 11 is squeezed out due to the downward pressure of the device. The device is then rotated 90 degrees. At this time, the tile 10 is in a vertical state, so that it is aligned with the sticker. Attach the tile 10 to the wall and bring the two first connecting rods 1 closer together. The two first connecting rods 1 are closer together, so that the fixing plate 9 moves toward the wall and the tile 10 is pressed against the wall. At the same time, due to the mutual movement between the first supporting plate 5 and the fixing plate 9, the first supporting plate 5 drives the supporting column 22 to push the first rotating rod 13 to move. Because the first supporting plate 5 and the fixing plate 9 move relative to each other through the positioning column 15, when the middle part of the first moving rod 13 is close to the fixing plate 9, the other end of the first moving rod 13 drives the sealing block 21 to rotate and move, leaving the ventilation hole 21, so that the suction cup 11 can inhale air from the ventilation hole 21, so that the tile 10 can fall off the suction cup 11, and the tile 10 is attached.

[0034] In the present invention, one side of the sealing block 12 is arc-shaped, and one end of the ventilation hole 21 is arc-shaped and matched with the sealing block 12. The arc-shaped sealing block 12 is convenient for blocking the ventilation hole 21 to make the suction cup 11 sealed.

[0035] Among them, four fixed groups are welded on one side of the first support plate 5, each fixed group includes two fixed blocks 4, a fixed shaft 3 is rotatably connected between the two fixed blocks 4, the middle part of the fixed shaft 3 is welded to the second connecting rod 2, and the fixed shaft 3 is driven to rotate by the second connecting rod 2, which can drive the first rotating rod 13 to rotate, and the first rotating rod 13 makes the movable column 14 move.

[0036] Among them, a circular groove is opened on one side of the moving column 14, and a sliding rod 23 is provided at the circular groove of the moving column 14. One end of the sliding rod 23 is welded to the fixed plate 9, and a second spring 24 is sleeved on the outside of the sliding rod 23. The sliding rod 23 can make the moving column 14 move along the sliding rod 23 to prevent the moving column 14 from falling off. The second spring 24 makes it easy for the moving column 14 to drive the first rotating rod 13 to rotate, so that the sealing body 12 blocks the ventilation hole 21.

[0037] Among them, the bottom ends of the first rotating rod 13 and the second rotating rod 20 are welded with ball bearings 27, and the two ball bearings 27 are respectively located inside the first positioning groove 25 and the second positioning groove 26. The ball bearings 27 can enable the first rotating rod 13 and the second rotating rod 20 to move through the first positioning groove 25 and the second positioning groove 26 respectively.

[0038] The first spring 16 is sleeved on the outside of the positioning column 15 , and a limiting plate 17 is welded to one end of the positioning column 15 . The limiting plate 17 can prevent the fixing plate 9 and the first supporting plate 5 from falling off.

[0039] A handle 18 is welded at one end of the first connecting rod 1 to facilitate the rotation of the first connecting rod 1 .

[0040] Among them, the top and bottom ends of the first support plate 5 are welded with a fixing sleeve 6, a moving rod 32 is arranged inside the fixing sleeve 6, the top end of the moving rod 32 is rotatably connected to the support rod 7, the moving rod 32 is provided with a pulley at the connection with the support rod 7, one end of the support rod 7 is rotatably connected to the second support plate 8, a third through hole is opened in the middle of the fixing plate 9, a roller 19 is arranged on the outer sleeve of the positioning column 15, the roller 19 is inside the third through hole, a spring is arranged between the roller 19 and the fixing plate 9, two rigid wires 28 are arranged outside the roller 19, and the other ends of the two rigid wires 28 are respectively connected to the two Pulley bonding, when the device is pasting the last tile 10, the two sides of the device can be supported on the already pasted tiles 10 through the two second support plates 8, and the tiles 10 clamped by the device are pasted into the predetermined position. At the same time, the two support rods 7 are rotated by pressing, and the support rods 7 drive the pulley to rotate, and the pulley pulls the rigid wire 28 to rotate the roller 19. The roller 19 allows the spring to accumulate energy. At the same time, through the rotation of the roller 19, the pull-out lengths of the two rigid wires 28 are consistent, which also allows the rotation angles of the two support rods 7 to remain consistent, ensuring that the tile 10 is parallel to the wall.

[0041] Among them, a plurality of positioning holes 31 are opened on one side of the fixing sleeve 6, a second groove is opened on one side of the moving rod 32, and a third spring 29 is provided at the second groove of the moving rod 32. A clamping block 30 is welded at one end of the third spring 29, and the clamping block 30 is located inside the positioning hole 31. The extension length of the moving rod 32 can be adjusted by the clamping block 20 and the positioning hole 31, so that the device can adapt to tiles 10 of different sizes. A limiting block 33 is welded on one side of the second support plate 8 to prevent the second support plate 8 from rotating excessively and to allow the second support plate 8 to fit with the tile 10. A rubber pad 34 is bonded to one side of the second support plate 8 to prevent the tile 10 from being scratched.

[0042] When using the device, first place the fixed plate 9 of the device on the surface of the tile 10 on the ground, then press the device downward, and at the same time unfold the two first connecting rods 1, rotate the second connecting rod 2, and reduce the angle between the second connecting rod 2 and the first supporting plate 5, while driving the second rotating rod 20 to rotate, and one end of the second rotating rod 20 entering the second positioning groove 26 drives the moving column 14 to move, and the other end of the moving column 14 drives the first rotating rod 13 to rotate through the first positioning groove 25, so that the sealing block 12 contacts the ventilation hole 21 of the fixed plate 9, and the sealing block 21 blocks the ventilation hole 21, so that air cannot enter the suction cup 11, and the air in the suction cup 11 is squeezed out due to the downward pressure of the device, and then the device is rotated 90 degrees, at this time the tile 1 0 is in a vertical state, so that it is aligned with the attachment position, and the tile 10 is attached to the wall, and the two first connecting rods 1 are brought close to each other. The two first connecting rods 1 are brought close to each other, so that the fixing plate 9 moves toward the wall, and the tile 10 is pressed against the wall. At the same time, due to the mutual movement between the first supporting plate 5 and the fixing plate 9, the first supporting plate 5 drives the supporting column 22 to push the first rotating rod 13 to move. Because the first supporting plate 5 and the fixing plate 9 move relative to each other through the positioning column 15, when the middle part of the first moving rod 13 is close to the fixing plate 9, the other end of the first moving rod 13 drives the sealing block 21 to rotate and move, leaving the ventilation hole 21, so that the suction cup 11 can inhale air from the ventilation hole 21, so that the tile 10 can fall off the suction cup 11, and the tile 10 is attached.

[0043] When the device is pasting the last tile 10, the two sides of the device can be supported on the already pasted tile 10 through the two second support plates 8, and the tile 10 clamped by the device is pasted into the predetermined position. At the same time, the two support rods 7 are rotated by pressing, and the support rods 7 drive the pulley to rotate, and the pulley pulls the rigid wire 28 to rotate the roller 19, and the roller 19 makes the spring accumulate energy. At the same time, through the rotation of the roller 19, the pull-out lengths of the two rigid wires 28 are consistent, which also makes the rotation angles of the two support rods 7 consistent, ensuring that the tile 10 is parallel to the wall;

[0044] The extension length of the moving rod 32 can be adjusted through the block 20 and the positioning hole 31, so that the device can adapt to tiles 10 of different sizes. A limiting block 33 is welded on one side of the second support plate 8 to prevent the second support plate 8 from rotating excessively and enable the second support plate 8 to fit the tile 10. A rubber pad 34 is bonded to one side of the second support plate 8 to prevent the tile 10 from being scratched.

[0045] Example 2

[0046] Reference Figure 7A ceramic tile attaching device for construction engineering. Compared with Example 2, in order to increase the practicality of the device and facilitate the use of the device, a telescopic rod 35 is welded to one end of the first connecting rod 1, and one end of the handle 18 is welded to the telescopic rod 35. The position of the handle 18 can be adjusted by the telescopic rod 35. When the telescopic rod 35 is shortened, the two handles 18 are close to each other, which is convenient for workers to operate with one hand. When a larger tile 10 needs to be attached, the telescopic rod 35 can be lengthened and clamped with both hands.

[0047] When using the device, first place the fixed plate 9 of the device on the surface of the tile 10 on the ground, then press the device downward, and at the same time unfold the two first connecting rods 1, rotate the second connecting rod 2, and reduce the angle between the second connecting rod 2 and the first supporting plate 5, while driving the second rotating rod 20 to rotate, and one end of the second rotating rod 20 entering the second positioning groove 26 drives the moving column 14 to move, and the other end of the moving column 14 drives the first rotating rod 13 to rotate through the first positioning groove 25, so that the sealing block 12 contacts the ventilation hole 21 of the fixed plate 9, and the sealing block 21 blocks the ventilation hole 21, so that air cannot enter the suction cup 11, and the air in the suction cup 11 is squeezed out due to the downward pressure of the device, and then the device is rotated 90 degrees, at this time the tile 1 0 is in a vertical state, so that it is aligned with the attachment position, and the tile 10 is attached to the wall, and the two first connecting rods 1 are brought close to each other. The two first connecting rods 1 are brought close to each other, so that the fixing plate 9 moves toward the wall, and the tile 10 is pressed against the wall. At the same time, due to the mutual movement between the first supporting plate 5 and the fixing plate 9, the first supporting plate 5 drives the supporting column 22 to push the first rotating rod 13 to move. Because the first supporting plate 5 and the fixing plate 9 move relative to each other through the positioning column 15, when the middle part of the first moving rod 13 is close to the fixing plate 9, the other end of the first moving rod 13 drives the sealing block 21 to rotate and move, leaving the ventilation hole 21, so that the suction cup 11 can inhale air from the ventilation hole 21, so that the tile 10 can fall off the suction cup 11, and the tile 10 is attached.

[0048] When the device is pasting the last tile 10, the two sides of the device can be supported on the already pasted tile 10 through the two second support plates 8, and the tile 10 clamped by the device is pasted into the predetermined position. At the same time, the two support rods 7 are rotated by pressing, and the support rods 7 drive the pulley to rotate, and the pulley pulls the rigid wire 28 to rotate the roller 19, and the roller 19 makes the spring accumulate energy. At the same time, through the rotation of the roller 19, the pull-out lengths of the two rigid wires 28 are consistent, which also makes the rotation angles of the two support rods 7 consistent, ensuring that the tile 10 is parallel to the wall;

[0049] The extension length of the moving rod 32 can be adjusted through the block 20 and the positioning hole 31, so that the device can adapt to tiles 10 of different sizes. A limit block 33 is welded on one side of the second support plate 8 to prevent the second support plate 8 from rotating excessively, and at the same time, the second support plate 8 can fit the tile 10. A rubber pad 34 is bonded on one side of the second support plate 8 to prevent the tile 10 from being scratched.

[0050] The position of the handle 18 can be adjusted by the telescopic rod 35. When the telescopic rod 35 is shortened, the two handles 18 are close to each other, which is convenient for workers to operate with one hand. When a larger tile 10 needs to be attached, the telescopic rod 35 can be lengthened and clamped with both hands.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tile attaching device for construction engineering, comprising two first connecting rods (1) and a tile (10), wherein the two first connecting rods (1) are rotatably connected, and characterized in that: One end of each of the two first connecting rods (1) is provided with a second connecting rod (2), one end of the second connecting rod (2) is provided with a first supporting plate (5), a first through hole is provided in the middle of the first supporting plate (5), a positioning column (15) is provided at the first through hole of the first supporting plate (5), one end of the positioning column (15) is provided with a fixing plate (9), one side of the fixing plate (9) is provided with four first grooves, the fixing plate (9) is provided with a suction cup (11) at the first groove, the tile (10) is located at one side of the suction cup (11), the fixing plate (9) is provided with a ventilation hole (21) at the first groove, the ventilation hole (21) extends to the inside of the suction cup (11), one side of the fixing plate (9) is provided with a sealing block (12), the sealing block ( A first rotating rod (13) is provided on one side of the connecting rod (12), a supporting column (22) is provided on one side of the first supporting plate (5), a middle portion of the first rotating rod (13) is rotatably connected to the supporting column (22), four second through holes are provided on one side of the first supporting plate (5), a moving column (14) is provided on the first supporting plate (5) at the second through holes, a first positioning groove (25) and a second positioning groove (26) are respectively provided on both sides of the top of the moving column (14), one end of the first rotating rod (13) extends to the inside of the first positioning groove (25), one end of the second connecting rod (2) is provided with a second rotating rod (20), and one end of the second rotating rod (20) extends to the inside of the second positioning groove (26); The top and bottom ends of the first support plate (5) are both provided with a fixing sleeve (6), a moving rod (32) is provided inside the fixing sleeve (6), a support rod (7) is provided at the top of the moving rod (32), a pulley is provided at the connection between the moving rod (32) and the support rod (7), a second support plate (8) is provided at one end of the support rod (7), a third through hole is provided in the middle of the fixing plate (9), a roller (19) is provided on the outer sleeve of the positioning column (15), the roller (19) is located inside the third through hole, a spring is provided between the roller (19) and the fixing plate (9), two rigid wires (28) are provided outside the roller (19), and the other ends of the two rigid wires (28) are respectively fixedly connected to the two pulleys; A plurality of positioning holes (31) are formed on one side of the fixing sleeve (6), a second groove is formed on one side of the moving rod (32), a third spring (29) is provided on the moving rod (32) at the second groove, a clamping block (30) is provided at one end of the third spring (29), and the clamping block (30) is located inside the positioning hole (31), a limiting block (33) is provided on one side of the second supporting plate (8), and a rubber pad (34) is provided on one side of the second supporting plate (8).

2. A ceramic tile attaching device for construction engineering according to claim 1, characterized in that: One side of the sealing block (12) is arc-shaped, and one end of the ventilation hole (21) is arc-shaped and is compatible with the sealing block (12).

3. A ceramic tile attaching device for construction engineering according to claim 1, characterized in that: Four fixing groups are provided on one side of the first support plate (5), each fixing group comprising two fixing blocks (4), a fixing shaft (3) is provided between the two fixing blocks (4), and the middle part of the fixing shaft (3) is fixedly connected to the second connecting rod (2).

4. A ceramic tile attaching device for construction engineering according to claim 1, characterized in that: A circular groove is formed on one side of the movable column (14), a sliding rod (23) is provided on the movable column (14) at the circular groove, one end of the sliding rod (23) is fixedly connected to the fixed plate (9), and a second spring (24) is sleeved on the outside of the sliding rod (23).

5. A ceramic tile attaching device for construction engineering according to claim 1, characterized in that: The bottom ends of the first rotating rod (13) and the second rotating rod (20) are both provided with balls (27), and the two balls (27) are respectively located inside the first positioning groove (25) and the second positioning groove (26).

6. A ceramic tile attaching device for construction engineering according to claim 1, characterized in that: A first spring (16) is sleeved on the outside of the positioning column (15), and a limiting plate (17) is provided at one end of the positioning column (15).

7. A ceramic tile attaching device for construction engineering according to claim 1, characterized in that: A handle (18) is provided at one end of the first connecting rod (1).

8. A ceramic tile attaching device for construction engineering according to claim 7, characterized in that: A telescopic rod (35) is provided at one end of the first connecting rod (1), and one end of the handle (18) is fixedly connected to the telescopic rod (35).

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