Ceramic wall and floor tile flatness detection device

Abstract

The invention belongs to the technical field of flatness detection, and particularly relates to a ceramic wall and floor tile flatness detection device which comprises a base, a supporting plate is fixedly connected to the right side of the upper end face of the base, a laser pen is fixedly connected to one side of the right end face of the supporting plate, and an elastic displacement mechanism is further arranged on the supporting plate. The second sliding rod is in sliding connection with a detection plate, and a round hole is formed in the upper side of the detection plate. A laser pen is used for projecting a light beam to an indoor wall body through a round hole, then a detection plate is driven to slide transversely, when a floor tile is uneven, a pulley moves longitudinally, the detection plate slides on a second sliding rod, a spring deforms, and at the moment, the light beam cannot irradiate the wall surface due to the fact that the position of the round hole deviates; a worker can judge whether the floor tile is flat or not only by observing whether the light beam is blocked or not, the process of judging whether the floor tile is flat or not by holding a steel ruler to measure the distance between the light beam and the ground is omitted, and more labor is saved.

Description

Technical Field

[0001] The invention belongs to the technical field of flatness detection, in particular to a device for detecting the flatness of ceramic wall and floor tiles. Background Art

[0002] Ceramic wall and floor tiles are the general term for glazed tiles, floor tiles and exterior wall tiles. They are commonly used materials in building decoration. In the process of interior decoration, floor tiles are an important part of interior decoration, and their flatness is one of the key indicators to measure the quality of decoration. By testing the flatness of floor tiles, errors in the construction process can be discovered and corrected in time to ensure that the decoration project meets the quality standards required by the design.

[0003] The patent with announcement number CN211504040U discloses a construction engineering floor tile flatness inspection device, including a support mechanism, both sides of the support mechanism are plugged with L-shaped plates, the top of the support mechanism is movably connected with an inspection mechanism, both ends of the inspection mechanism are plugged with laser pens, the top of the inspection mechanism is movably connected with a pull plate, and the end of the pull plate away from the inspection mechanism is movably connected with an adjustment mechanism. In the construction engineering floor tile flatness inspection device, the laser pen projects a light beam onto the indoor wall, selects multiple points to measure the distance between the light beam and the ground, so as to judge whether the floor tiles are laid flat, the operation is simple, the selection of the detection part is reduced, and the efficiency of the inspection is accelerated. The balance bar is adjusted to a horizontal level through a horizontal bubble tube, and the slide plate is fixed by tightening bolts to fix the balance bar, so that the laser pen projects a horizontal light beam, and the distance between the light beam and the floor tiles is measured to judge whether the floor tiles are horizontal, which has multifunctionality.

[0004] However, the above technical solution still has the following deficiencies in practical application: A laser pen is used to project a light beam onto the indoor wall, and then a steel ruler is used to measure the distance between the light beam projected by the laser pen and the ground to determine whether the floor tiles are laid flatly. However, the entire detection process still requires workers to hold a steel ruler for multi-point measurements, which is not only time-consuming and labor-intensive, but may also affect the accuracy of the detection results due to factors such as worker hand tremors. Moreover, usually, in order to facilitate the correction of uneven floor tiles, the measurement data needs to be sorted to obtain the flatness information of the floor tiles. However, it is cumbersome and error-prone for workers to manually record and sort the measurement data, and the measurement results are usually presented in numerical form, which makes it difficult to intuitively reflect the flatness of the floor tiles, and is not conducive to discovering and locating problem areas.

[0005] To this end, the present invention provides a device for detecting the flatness of ceramic wall and floor tiles. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a ceramic wall and floor tile flatness detection device.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a ceramic wall and floor tile flatness detection device, comprising a base, a support plate is fixedly connected to the right side of the upper end surface of the base, a laser pen is fixedly connected to one side of the right end surface of the support plate, and an elastic displacement mechanism is also provided on the support plate; The elastic displacement mechanism comprises a slide bar 1 fixedly connected to one side of the right end surface of the support plate, the slide bar 1 is slidably connected to an adjustment plate, both sides of the adjustment plate are fixedly connected to slide bars 2, the slide bar 2 is slidably connected to a detection plate, a round hole is arranged on the upper side of the detection plate, the light beam emitted by the laser pen can pass through the round hole, a pulley is rotatably arranged at the bottom of the detection plate, a spring is sleeved on one side of the slide bar 2, one end of the spring is fixedly connected to the adjustment plate, and the other end is fixedly connected to the detection plate; The upper end of the detection plate is also provided with a clamping mechanism; The clamping mechanism comprises a slider slidably connected to the upper surface of the detection plate, a clamping block 1 is fixedly connected to one side of the upper end surface of the slider, a clamping block 2 is slidably connected to one side of the upper end surface of the slider, and the clamping block 1 and the clamping block 2 cooperate with each other to clamp the marker pen; The detection board is also provided with a paper placement mechanism for reflecting the movement track of the marker pen; The paper placement mechanism comprises a connecting rod fixedly connected to one side of the upper end of the support plate, one end of the connecting rod is fixedly connected to a mounting plate, a reel is rotatably provided on one side of the left end of the mounting plate, and track paper is wound on the surface of the reel.

[0008] Preferably, the lower end of the clamp block 2 is threadedly connected to a threaded rod 3, both ends of the threaded rod 3 are rotatably arranged on the slider, one side of the upper end surface of the detection plate is fixedly connected to an electric push rod 1, and the piston end of the electric push rod 1 is fixedly connected to one side of the slider.

[0009] Preferably, a threaded rod four is threadedly connected to one side of the adjustment plate, the left end of the threaded rod four is rotatably set on the support plate, a motor two is fixedly connected to one side of the left end surface of the support plate, and the output end of the motor two is fixedly connected to one end of the threaded rod four.

[0010] Preferably, a motor 1 is fixedly connected to one side of the left end of the mounting plate, and an output end of the motor 1 is fixedly connected to the reel.

[0011] Preferably, a threaded block is slidably connected to the upper surface of the mounting plate, and an insertion rod is inserted and slidably connected to the lower end of the threaded block.

[0012] Preferably, threaded rods 2 are rotatably provided at both ends of the upper side of the mounting plate, and the threaded rods 2 are threadedly connected to the threaded block, a motor 3 is fixedly connected to one side of the upper end of the mounting plate, and the output end of the motor 3 is fixedly connected to one end of the threaded rod 2, and an electric push rod 2 is fixedly connected to one side of the lower end of the threaded block, and the piston end of the electric push rod 2 is fixedly connected to one end of the insertion rod, and the end of the insertion rod can press the track paper against the surface of the mounting plate.

[0013] Preferably, a scale one and a scale two are respectively provided on the upper side and the right side of the front end surface of the mounting plate.

[0014] Preferably, a limiting block is fixedly connected to the left side of the front end face of the mounting plate, the track paper can pass through the groove on one side of the limiting block, sliding rods three are slidably connected to both sides of the limiting block, one end of the sliding rod three is fixedly connected to a blade plate, one side of the front end face of the limiting block is fixedly connected to an electric push rod three, and the piston end of the electric push rod three is fixedly connected to one side of the blade plate.

[0015] Preferably, a handle is fixedly connected to the left side of the upper end surface of the base, and a plurality of universal wheels are arranged on the lower end surface of the base.

[0016] Preferably, both sides of the base are threadedly connected with a threaded rod, and a lower end of the threaded rod is fixedly connected with an anti-slip pad.

[0017] The beneficial effects of the present invention are as follows: 1. The present invention discloses a device for detecting the flatness of ceramic wall and floor tiles. Through the cooperation of a clamping mechanism, an elastic displacement mechanism, and a paper placement mechanism, a laser pen projects a light beam onto an indoor wall through a circular hole, and then drives the detection plate to slide horizontally. When the floor tile is uneven, the pulley will be displaced longitudinally, and the detection plate will slide on the second slide bar, causing the spring to deform. At this time, the light beam will be unable to irradiate the wall surface due to the offset of the position of the circular hole. Workers can judge whether the floor tile is flat by simply observing whether the light beam is blocked, thereby eliminating the need to use a handheld steel ruler to measure the distance between the light beam and the ground to judge whether the floor tile is flat. This is more labor-saving and avoids the situation where the accuracy of the detection result is affected by factors such as hand shaking of workers. Moreover, when the detection plate moves, the marker pen starts to draw a straight line on the track paper. If the floor tiles in the area to be detected are flat, the track paper is always a straight line. Moreover, if the detection plate moves longitudinally, the marker pen will also move longitudinally, causing the originally straight track line to change. After the flatness detection of floor tiles in an area is completed, workers can observe the changes in the track line and the scale corresponding to the track line. 1. The numbers on the scale can be used to obtain the flatness information, which saves the process of manual data recording. Moreover, compared with the measurement data presented in numerical values, the track line can intuitively display the flatness information of the floor tiles, which is convenient for discovering and locating the problem area, and is conducive to the subsequent correction of the floor tiles. Moreover, after one recording is completed, the part of the track paper with the track can be cut off with a blade. At this time, the worker can collect the track paper with the flatness information recorded, which is convenient for subsequent correction of the floor tiles, and then drive the pen tip of the marker away from the track paper. The reel is driven to rotate to unwind the track paper, and at the same time, the thread block is driven to move laterally, and the end of the insertion rod is aligned with the end of the track paper just unwound, and then the end of the track paper is pressed by the insertion rod. At this time, the end of the track paper is supported, and then the reel is driven to rotate and the thread block is driven laterally at the same time, so that the end of the track paper can be pulled to the right end of the mounting plate. At this time, the marker pen is driven close to the track paper, and the marker pen can be used to draw the track on the track paper again, thereby realizing the replacement of the track paper drawing area through cutting, unwinding and pulling, which is convenient for subsequent recycling.

[0018] 2. In the ceramic wall and floor tile flatness detection device described in the present invention, a person holds the handle and uses the universal wheel to move the base. When the base moves to a specified position, the anti-slip pad can be made to fit the ground by rotating the threaded rod 1, so that the base will not slip, thereby ensuring stability during the detection process and helping to improve the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2It is a schematic diagram of the three-dimensional structure at the mounting plate; Figure 3 yes Figure 2 A partial enlarged view of the middle part; Figure 4 It is a schematic diagram of the three-dimensional structure of the detection board; Figure 5 It is a schematic diagram of the three-dimensional structure at the marker pen; Figure 6 It is a schematic diagram of the three-dimensional structure of the slider; Figure 7 It is a schematic diagram of the three-dimensional structure of the reel; Figure 8 It is a schematic diagram of the three-dimensional structure at the track paper; Fig. 9 It is a schematic diagram of the three-dimensional structure at the limit block; Fig.10 It is a schematic diagram of the three-dimensional structure at the base.

[0021] In the figure: 1. base; 2. handle; 3. universal wheel; 4. anti-skid pad; 5. threaded rod 1; 6. slide rod 1; 7. threaded rod 4; 8. laser pen; 9. detection plate; 10. round hole; 11. pulley; 12. adjustment plate; 13. slide rod 2; 14. spring; 15. marker; 16. electric push rod 1; 17. connecting rod; 18. mounting plate; 19. threaded rod 2; 20. track paper; 21. scale 1; 22. motor 1; 23. limit block; 24. threaded block; 25. electric push rod 2; 26. plug rod; 27. scale 2; 28. electric push rod 3; 29. ​​slide rod 3; 30. blade plate; 31. clamping block 1; 32. clamping block 2; 33. slider; 34. threaded rod 3; 35. reel; 36. motor 2; 37. motor 3; 38. support plate. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Please refer to Figure 1-Figure 10 The present invention provides a technical solution: a ceramic wall and floor tile flatness detection device, comprising a base 1, a support plate 38 is fixedly connected to the right side of the upper end surface of the base 1, a laser pen 8 is fixedly connected to one side of the right end surface of the support plate 38, and an elastic displacement mechanism is also provided on the support plate 38; The elastic displacement mechanism includes a slide bar 16 fixedly connected to one side of the right end surface of the support plate 38, the slide bar 16 is slidably connected to the adjustment plate 12, the two sides of the adjustment plate 12 are fixedly connected to the slide bar 2 13, the slide bar 2 13 is slidably connected to the detection plate 9, the upper side of the detection plate 9 is provided with a circular hole 10, the light beam emitted by the laser pen 8 can pass through the circular hole 10, the bottom of the detection plate 9 is rotatably provided with a pulley 11, and one side of the slide bar 2 13 is sleeved with a spring 14, one end of the spring 14 is fixedly connected to the adjustment plate 12, and the other end is fixedly connected to the detection plate 9; A clamping mechanism is also provided at the upper end of the detection plate 9; The clamping mechanism includes a slider 33 slidably connected to the upper end surface of the detection plate 9, a clamping block 1 31 is fixedly connected to one side of the upper end surface of the slider 33, and a clamping block 2 32 is slidably connected to one side of the upper end surface of the slider 33, and the clamping block 1 31 and the clamping block 2 32 cooperate with each other to clamp the marker 15; The detection board 9 is also provided with a paper placement mechanism for reflecting the movement track of the marker pen 15; The paper placement mechanism includes a connecting rod 17 fixedly connected to one side of the upper end of the support plate 38, one end of the connecting rod 17 is fixedly connected to the mounting plate 18, and a reel 35 is rotatably provided on one side of the left end of the mounting plate 18, and the track paper 20 is wound on the surface of the reel 35.

[0024] In this embodiment, Figure 1-Figure 10 As shown, the lower end of the clamp block 2 32 is threadedly connected to a threaded rod 34 , both ends of the threaded rod 34 are rotatably set on the slider 33 , and one side of the upper end surface of the detection plate 9 is fixedly connected to an electric push rod 16 , and the piston end of the electric push rod 16 is fixedly connected to one side of the slider 33 .

[0025] A threaded rod 47 is threadedly connected to one side of the adjustment plate 12, and the left end of the threaded rod 47 is rotatably set on the support plate 38. A motor 2 36 is fixedly connected to one side of the left end surface of the support plate 38, and the output end of the motor 2 36 is fixedly connected to one end of the threaded rod 47.

[0026] A motor 22 is fixedly connected to one side of the left end of the mounting plate 18 , and an output end of the motor 22 is fixedly connected to the reel 35 .

[0027] A threaded block 24 is slidably connected to the upper end surface of the mounting plate 18 , and an insertion rod 26 is inserted and slidably connected to the lower end of the threaded block 24 .

[0028] Threaded rods 19 are rotatably provided at both ends of the upper side of the mounting plate 18, and the threaded rods 19 are threadedly connected to the threaded block 24. A motor 37 is fixedly connected to one side of the upper end of the mounting plate 18, and the output end of the motor 37 is fixedly connected to one end of the threaded rod 19. An electric push rod 25 is fixedly connected to one side of the lower end of the threaded block 24, and the piston end of the electric push rod 25 is fixedly connected to one end of the insertion rod 26. The end of the insertion rod 26 can push the track paper 20 against the surface of the mounting plate 18.

[0029] A scale 1 21 and a scale 27 are respectively provided on the upper side and the right side of the front end surface of the mounting plate 18 .

[0030] The left side of the front end face of the mounting plate 18 is fixedly connected to a limit block 23, and the track paper 20 can pass through the groove on one side of the limit block 23. Both sides of the limit block 23 are slidably connected with slide rods 3 29, and one end of the slide rods 3 29 is fixedly connected to a blade plate 30. One side of the front end face of the limit block 23 is fixedly connected to an electric push rod 3 28, and the piston end of the electric push rod 3 28 is fixedly connected to one side of the blade plate 30.

[0031] Specifically, when the existing floor tile flatness inspection device is used, a laser pen 8 is used to project a light beam onto a wall in a room, and then a steel ruler is used to measure the distance between the light beam projected by the laser pen 8 and the ground, so as to determine whether the floor tiles are laid flat. However, the entire inspection process still requires workers to hold a steel ruler for multi-point measurement, which is not only time-consuming and labor-intensive, but may also affect the accuracy of the inspection results due to factors such as hand tremors of workers. Moreover, usually, in order to facilitate the correction of uneven floor tiles, it is necessary to sort out the measurement data to obtain the flatness information of the floor tiles. When workers manually record and sort out the measurement data, it is cumbersome and prone to errors. Moreover, the measurement results are usually presented in numerical form, which is difficult to intuitively reflect the flatness of the floor tiles, and is not conducive to discovering and locating problem areas. Therefore, in order to solve the above problems, when using this embodiment, the base 1 is placed in the floor tile area to be tested for flatness, and since the length of the threaded rod 47 is limited, the detection range of this device is limited at one time, and the position of the base 1 needs to be changed to detect all floor tiles; start the laser pen 8, the laser pen 8 projects the light beam onto the indoor wall through the circular hole 10, and if the floor tiles are flat, the light beam of the laser pen 8 can always pass through the circular hole 10, and then start the motor 2 36 to drive the threaded rod 47 to rotate, so that the detection plate 9 can slide horizontally on the slide rod 1 6. If If the floor tiles in the area to be inspected are flat, the track paper 20 is always a straight line. If the floor tiles are not flat, the pulley 11 will move longitudinally, the inspection plate 9 will slide on the slide bar 13, and the spring 14 will deform. At this time, the light beam will be unable to irradiate the wall due to the position offset of the circular hole 10. The worker only needs to observe whether the light beam is blocked to determine whether the floor tiles are flat, thereby eliminating the need to use a steel ruler to measure the distance between the light beam and the ground to determine whether the floor tiles are flat. This is more labor-saving and avoids the situation where the accuracy of the inspection result is affected by factors such as hand tremors of the workers. Furthermore, before the detection plate 9 moves, the marker pen 15 can be placed between the clamp block 1 31 and the clamp block 2 32, and then the threaded rod 3 34 can be manually rotated to drive the clamp block 2 32 to move, and the two can cooperate to fix the marker pen 15. In addition, in the initial state, the marker pen 15 is at the left end of the mounting plate 18, and the pen tip is in contact with the track paper 20 and is in the middle of the track paper 20. When the detection plate 9 moves, the marker pen 15 starts to draw a straight line on the track paper 20. If the floor tiles in the area to be detected are flat, the track paper 20 is always a straight line. In addition, if the detection plate 9 moves, the marker pen 15 starts to draw a straight line on the track paper 20. When the plate 9 moves longitudinally, the marker pen 15 will also move longitudinally, causing the originally straight track line to change. When the flatness of the floor tiles in an area is tested, the worker can obtain the flatness information by observing the changes in the track line and the numbers on the scale 1 21 and the scale 2 27 corresponding to the track line, thereby eliminating the process of manually recording data. Moreover, compared with the measurement data presented in numerical values, the track line can intuitively display the flatness information of the floor tiles, making it easier to find and locate the problem area, which is beneficial to the subsequent correction work of the floor tiles. Furthermore, when the flatness inspection of the floor tiles in one area is completed and the flatness inspection of the floor tiles in the next area is required, if the track paper 20 recording the flatness information is still in place, it will affect the subsequent inspection work. Therefore, in order to avoid this problem, after one recording is completed, the electric push rod 3 28 can be used to drive the blade plate 30 to move, so that the blade end of the blade plate 30 moves toward the mounting plate 18, and the blade can be used to cut off the part of the track paper 20 with the track drawn. At this time, the worker can collect the track paper 20 recording the flatness information for use in the subsequent correction of the floor tiles, and then use the electric push rod 16 to drive the slider 33 to move, so that the pen tip of the marker 15 is away from the track paper 20, and then use the motor 1 22 to drive the reel 35 The track paper 20 can be unwound by rotating. At the same time, the motor 37 is used to drive the threaded rod 2 19 to rotate, so that the threaded block 24 moves horizontally, and the end of the insertion rod 26 is aligned with the end of the track paper 20 just unwound. Then, the electric push rod 25 is used to drive the insertion rod 26 to move, so that the insertion rod 26 presses the end of the track paper 20. At this time, the end of the track paper 20 is supported, and then the reel 35 is driven to rotate and the threaded block 24 is driven horizontally at the same time, so that the end of the track paper 20 is pulled to the right end of the mounting plate 18. At this time, the marker pen 15 is driven close to the track paper 20, and the marker pen 15 can be used to draw a track on the track paper 20 again, thereby realizing the replacement of the drawing area of ​​the track paper 20 through cutting, unwinding and pulling, which is convenient for subsequent recycling.

[0032] In this embodiment, Figure 1 As shown, a handle 2 is fixedly connected to the left side of the upper end surface of the base 1, and a plurality of universal wheels 3 are arranged on the lower end surface of the base 1.

[0033] Threaded rods 5 are threadedly connected to both sides of the base 1, and a non-slip pad 4 is fixedly connected to the lower end of the threaded rod 5.

[0034] Specifically, a person holds the handle 2 and uses the universal wheel 3 to move the base 1. When the base 1 moves to a specified position, the anti-slip pad 4 can be made to fit the ground by rotating the threaded rod 5, so that the base 1 will not slip, thereby ensuring stability during the detection process and helping to improve the accuracy of the detection results.

[0035] Working principle: A person holds the handle 2 and uses the universal wheel 3 to move the base 1. When the base 1 moves to the specified position, the anti-skid pad 4 can be fitted with the ground by rotating the threaded rod 1 5, so that the base 1 will not slip, thereby ensuring the stability during the detection process, which is beneficial to improving the accuracy of the detection result. The laser pen 8 is started, and the laser pen 8 projects the light beam onto the indoor wall through the circular hole 10. If the floor tile is flat, the light beam of the laser pen 8 can always pass through the circular hole 10. Then the motor 2 36 is started to drive the threaded rod 4 7 to rotate, so that the detection board 9 slides horizontally on the slide bar 1 6. If the floor tiles in the area to be detected are flat, the track paper 20 is always a straight line. If the floor tiles are uneven, the pulley 11 will move longitudinally, and the detection plate 9 slides on the slide bar 2 13, and the spring 14 is deformed. At this time, the light beam cannot be irradiated on the wall due to the offset of the position of the round hole 10. The worker only needs to observe whether the light beam is blocked to determine whether the floor tiles are flat, thereby eliminating the need to hold a steel ruler to measure the distance between the light beam and the ground to determine whether the floor tiles are flat, which is more labor-saving and avoids the hand shaking of the worker. and the like, which may affect the accuracy of the test result; and, before the detection board 9 moves, the marker pen 15 may be placed between the clamp block 1 31 and the clamp block 2 32, and then the threaded rod 34 may be manually rotated to drive the clamp block 2 32 to move, and the two may cooperate to fix the marker pen 15, and, in the initial state, the marker pen 15 is at the left end of the mounting plate 18, the pen tip is in contact with the track paper 20 and is in the middle of the track paper 20, and when the detection board 9 moves, the marker pen 15 begins to draw a straight line on the track paper 20, and if the floor tiles in the area to be detected are flat, the track paper 20 will always be a straight line. Moreover, if the detection plate 9 moves longitudinally, the marker pen 15 will also move longitudinally, causing the originally straight track line to change. When the flatness of the floor tiles in an area is detected, the worker can obtain the flatness information by observing the changes in the track line and the numbers on the scale 1 21 and the scale 2 27 corresponding to the track line, thereby eliminating the process of manually recording data. Moreover, compared with the measurement data presented in numerical values, the track line can intuitively display the flatness information of the floor tiles, making it easier to find and locate the problem area, which is beneficial to the subsequent correction work of the floor tiles.Furthermore, when the flatness inspection of the floor tiles in one area is completed and the flatness inspection of the floor tiles in the next area is required, if the track paper 20 recording the flatness information is still in place, it will affect the subsequent inspection work. Therefore, in order to avoid this problem, after one recording is completed, the electric push rod 3 28 can be used to drive the blade plate 30 to move, so that the blade end of the blade plate 30 moves toward the mounting plate 18, and the blade can be used to cut off the part of the track paper 20 with the track drawn. At this time, the worker can collect the track paper 20 recording the flatness information for use in the subsequent correction of the floor tiles, and then use the electric push rod 16 to drive the slider 33 to move, so that the pen tip of the marker 15 is away from the track paper 20, and then use the motor 1 22 to drive the reel 35 The track paper 20 can be unwound by rotating the reel 35. At the same time, the motor 37 drives the threaded rod 219 to rotate, so that the threaded block 24 moves horizontally, and the end of the insertion rod 26 is aligned with the end of the track paper 20 just unwound. Then, the electric push rod 25 drives the insertion rod 26 to move, so that the insertion rod 26 presses the end of the track paper 20. At this time, the end of the track paper 20 is supported, and then the reel 35 is driven to rotate and the threaded block 24 is driven horizontally at the same time, so that the end of the track paper 20 can be pulled to the right end of the mounting plate 18. At this time, the marker pen 15 is driven close to the track paper 20, and the marker pen 15 can be used to draw a track on the track paper 20 again. Thus, the replacement of the drawing area of ​​the track paper 20 is realized by cutting, unwinding, and pulling, which is convenient for subsequent recycling. ;

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A ceramic wall and floor tile flatness detection device, comprising a base (1), characterized in that: A support plate (38) is fixedly connected to the right side of the upper end surface of the base (1), a laser pen (8) is fixedly connected to one side of the right end surface of the support plate (38), and an elastic displacement mechanism is also provided on the support plate (38); The elastic displacement mechanism comprises a slide bar (6) fixedly connected to one side of the right end surface of the support plate (38), the slide bar (6) being slidably connected to an adjustment plate (12), both sides of the adjustment plate (12) being fixedly connected to slide bars (13), the slide bar (13) being slidably connected to a detection plate (9), a circular hole (10) being provided on the upper side of the detection plate (9), and a light beam emitted by the laser pen (8) can pass through the circular hole (10), a pulley (11) being rotatably provided at the bottom of the detection plate (9), a spring (14) being sleeved on one side of the slide bar (13), one end of the spring (14) being fixedly connected to the adjustment plate (12), and the other end of the spring being fixedly connected to the detection plate (9); The upper end of the detection plate (9) is also provided with a clamping mechanism; The clamping mechanism comprises a slider (33) slidably connected to the upper end surface of the detection plate (9), a clamping block 1 (31) is fixedly connected to one side of the upper end surface of the slider (33), a clamping block 2 (32) is slidably connected to one side of the upper end surface of the slider (33), and the clamping block 1 (31) and the clamping block 2 (32) cooperate with each other to clamp the marker pen (15); The detection plate (9) is also provided with a paper placement mechanism for reflecting the movement track of the marker pen (15); The paper placement mechanism comprises a connecting rod (17) fixedly connected to one side of the upper end of a support plate (38); one end of the connecting rod (17) is fixedly connected to a mounting plate (18); a reel (35) is rotatably provided on one side of the left end of the mounting plate (18); and a track paper (20) is wound on the surface of the reel (35).

2. A ceramic wall and floor tile flatness detection device according to claim 1, characterized in that: The lower end of the clamp block 2 (32) is threadedly connected to a threaded rod 3 (34), both ends of the threaded rod 3 (34) are rotatably arranged on the slider (33), and one side of the upper end surface of the detection plate (9) is fixedly connected to an electric push rod 1 (16), and the piston end of the electric push rod 1 (16) is fixedly connected to one side of the slider (33).

3. A ceramic wall and floor tile flatness detection device according to claim 1, characterized in that: A threaded rod four (7) is threadedly connected to one side of the adjustment plate (12); the left end of the threaded rod four (7) is rotatably arranged on the support plate (38); a motor two (36) is fixedly connected to one side of the left end surface of the support plate (38); and the output end of the motor two (36) is fixedly connected to one end of the threaded rod four (7).

4. The ceramic wall and floor tile flatness detection device according to claim 1, characterized in that: A motor 1 (22) is fixedly connected to one side of the left end of the mounting plate (18), and an output end of the motor 1 (22) is fixedly connected to the reel (35).

5. A ceramic wall and floor tile flatness detection device according to claim 4, characterized in that: The upper end surface of the mounting plate (18) is slidably connected to a threaded block (24), and the lower end of the threaded block (24) is plugged and slidably connected to an insertion rod (26).

6. A ceramic wall and floor tile flatness detection device according to claim 5, characterized in that: The two ends of the upper side of the mounting plate (18) are rotatably provided with threaded rods (19), the threaded rods (19) are threadedly connected to the threaded block (24), one side of the upper end of the mounting plate (18) is fixedly connected to a motor (37), the output end of the motor (37) is fixedly connected to one end of the threaded rod (19), one side of the lower end of the threaded block (24) is fixedly connected to an electric push rod (25), the piston end of the electric push rod (25) is fixedly connected to one end of the insertion rod (26), and the end of the insertion rod (26) can press the track paper (20) against the surface of the mounting plate (18).

7. The ceramic wall and floor tile flatness detection device according to claim 1, characterized in that: A first scale (21) and a second scale (27) are respectively provided on the upper side and the right side of the front end surface of the mounting plate (18).

8. The ceramic wall and floor tile flatness detection device according to claim 1, characterized in that: The left side of the front end surface of the mounting plate (18) is fixedly connected to a limit block (23), the track paper (20) can pass through a groove on one side of the limit block (23), both sides of the limit block (23) are slidably connected to a slide rod three (29), one end of the slide rod three (29) is fixedly connected to a blade plate (30), one side of the front end surface of the limit block (23) is fixedly connected to an electric push rod three (28), and the piston end of the electric push rod three (28) is fixedly connected to one side of the blade plate (30).

9. The ceramic wall and floor tile flatness detection device according to claim 1, characterized in that: A handle (2) is fixedly connected to the left side of the upper end surface of the base (1), and a plurality of universal wheels (3) are provided on the lower end surface of the base (1).

10. A ceramic wall and floor tile flatness detection device according to claim 9, characterized in that: Threaded rods (5) are threadedly connected to both sides of the base (1), and a non-slip pad (4) is fixedly connected to the lower end of the threaded rod (5).

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