Flatness detection device and detection method for tile paving

Abstract

The invention relates to the technical field of detection devices, and discloses a flatness detection device and method for tile laying, and the device comprises a detection device body, and the upper surface of the detection device body is provided with a turnover measurement mechanism for flatness detection for tile laying. The flatness detection device comprises a detection device body, a fixing mechanism for fixing the flatness detection device is arranged in the detection device body, the bottom of the detection device body is provided with a sweeping mechanism for sweeping dust on the surfaces of tiles before being fixed through the fixing mechanism, and during detection, different positions can be detected by adjusting a pulling block; meanwhile, the extension plate can be rotated by pulling a handle downwards, after detection is completed, the extension plate is retracted by rotating a second rotating rod, then a rotating plate is folded by rotating a first rotating rod, and the rotating plate is clamped and fixed by rotating a rotating clamping block, so that the effect of convenient storage can be achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of detection devices, and particularly provides a flatness detection device for ceramic tile paving and a detection method. BACKGROUND

[0002] The flatness detection device for ceramic tile paving is a special tool for quantitatively evaluating the ups and downs of a ceramic tile surface, edge deviation and overall flatness, and the core function thereof is to ensure that the ceramic tile meets the requirements of national standards on flatness after paving.

[0003] Patent No. CN 115574713 B discloses a flatness detection device for ceramic tile paving, and belongs to the technical field of ceramic tile paving. The flatness detection device comprises a supporting assembly, a negative pressure assembly, a swing arm, a power supply, a detection assembly and an indicator. One end of the negative pressure assembly extends into the supporting assembly to generate negative pressure in the supporting assembly, so that the supporting assembly is adsorbed to the surface of the ceramic tile. One end of the swing arm is rotationally connected with the supporting assembly, and the other end extends in a direction perpendicular to the supporting assembly. The power supply, the detection assembly and the indicator are all mounted on the side wall of the swing arm. The power supply is electrically connected with the indicator. When the swing arm rotates relative to the supporting assembly, the detection assembly can slide along an arc-shaped track and be attached to the surface of the ceramic tile. Compared with the prior art, the embodiment of the application can effectively detect the flatness of the paved ceramic tile without relying on manual visual observation, and has the advantages of convenient operation and good detection effect.

[0004] The application improves the flatness detection device for ceramic tile paving, can effectively detect the flatness of the paved ceramic tile without relying on manual visual observation, has the advantages of convenient operation and good detection effect. However, the device needs to be manually cleaned of dust and debris on the surface of the ceramic tile before being fixed, and multiple ceramic tiles cannot be measured for flatness during the detection process. Therefore, the application provides a flatness detection device for ceramic tile paving and a detection method. SUMMARY

[0005] The application aims to solve the problems in the prior art and provides a flatness detection device for ceramic tile paving and a detection method.

[0006] To achieve the above object, the application provides the following technical scheme: a flatness detection device for ceramic tile paving, comprising a detection device body, wherein the upper surface of the detection device body is provided with a turnover measurement mechanism for flatness detection of ceramic tile paving, the inside of the detection device body is provided with a fixing mechanism for fixing the flatness detection device, and the bottom of the detection device body is provided with a cleaning mechanism for cleaning dust on the surface of the ceramic tile before being fixed by the fixing mechanism.

[0007] Preferably, the turnover measuring mechanism comprises a ring-shaped rotating gear rotatably connected to the upper surface of the detection device body, a fixed frame is fixedly connected to the upper surface of the detection device body, a limiting gear is rotatably connected to the outer surface of the fixed frame, a first rotating rod is rotatably connected to the upper surface of the ring-shaped rotating gear, a rotating plate is fixedly connected to the upper surface of the first rotating rod, a first moving block is slidably connected to the inside of the rotating plate, an extension plate is rotatably connected to the bottom end of the first moving block, a motor is fixedly connected to the inside upper surface of the detection device body, a power gear is fixedly connected to the output shaft of the motor, a rotating clamping block is rotatably connected to the upper surface of the detection device body, a connecting frame is fixedly connected to the side surface of the ring-shaped rotating gear, and a blowing port is fixedly connected to the bottom end of the connecting frame.

[0008] Preferably, a second rotating rod is rotatably connected to the inside of the rotating plate, a first threaded rod is threadedly connected to the inside of the second rotating rod, a sliding groove is formed in the inside of the rotating plate, a fixed plug is arranged at one end of the extension plate, a pulling block is slidably connected to the inside of the extension plate, a clamping rod is slidably connected to the inside of the extension plate, a sliding slot is formed in the inside of the rotating plate, a pulling block is fixedly connected to the bottom end of the clamping rod, a pulling handle is fixedly connected to the lower surface of the pulling block, a second fixed rod is fixedly connected to the upper surface of the pulling block, a first spring is sleeved on the outer surface of the second fixed rod, a first fixed rod is fixedly connected to the inside of the extension plate, a laser detection head is slidably connected to the outer surface of the first fixed rod, a lower magnet is fixedly connected to the inside of the pulling block, and an upper magnet is fixedly connected to the side surface of the laser detection head.

[0009] Preferably, the limiting gear and the ring-shaped rotating gear are in transmission connection, the ring-shaped rotating gear and the power gear are in transmission connection, one end of the first threaded rod is fixedly connected to the first moving block, the clamping rod is inserted into the inside of the sliding slot, and the lower magnet and the upper magnet are attached to each other.

[0010] Preferably, the fixing mechanism comprises a second threaded rod rotatably connected to the inside of the detection device body, a knob is fixedly connected to the upper end of the second threaded rod, a cross-shaped connecting rod is threadedly connected to the outer surface of the second threaded rod, a third fixed rod is fixedly connected to the inside upper surface of the detection device body, a lifting head is slidably connected to the outer surface of the third fixed rod, a limiting slot is formed in the outer surface of the third fixed rod, an upper pulling frame is fixedly connected to the lower end of the third fixed rod, a ring-shaped plate is fixedly connected to the inside of the lifting head, a rubber suction cup is slidably connected to the inside of the lifting head, a fixed plate is fixedly connected to the upper surface of the rubber suction cup, a lower pulling frame and a tension spring are fixedly connected to the upper surface of the fixed plate.

[0011] Preferably, the cross connecting rod and the lifting head are fixedly connected, the lower pull frame is multifunctionally connected inside the upper pull frame, the fixed plate and the lifting head are connected through the tension spring, and the lifting head is slidingly connected inside the limiting groove.

[0012] Preferably, the cleaning mechanism comprises a fourth fixed rod fixedly connected inside the detection device body, a second moving block slidingly connected to the outer surface of the fourth fixed rod, a second spring sleeved with the outer surface of the fourth fixed rod, a fifth fixed rod fixedly connected inside the detection device body, a scraper fixedly connected to the lower end of the second moving block, and a pull rope fixedly connected to one side of the second moving block and having a pull ring fixedly connected to one end of the pull rope.

[0013] Preferably, the second spring is arranged between the second moving block and the fourth fixed rod, and the fifth fixed rod is slidingly connected inside the scraper.

[0014] A flatness detection method for ceramic tile paving comprises the following steps:

[0015] S1: first, fix the device on the surface of the ceramic tile, adjust the position of the first rotating rod by rotating the first rotating rod, the second rotating rod and the pulling block, blow away the dust on the surface of the adjacent tile through the air blowing port before detection, so as to ensure the accuracy of detection, and then drive the power gear to rotate by starting the motor, and then drive the ring-shaped rotating gear to rotate through the power gear, so as to detect the flatness of the ceramic tile around the fixing device, adjust the pulling block to detect different positions during detection, and then rotate the extension plate in the downward direction after pulling down the handle, fold the rotating plate by rotating the first rotating rod after detection, and then fix the rotating plate by rotating the rotating clamping block, so as to achieve the effect of convenient storage;

[0016] S2: when the second screw rod is rotated, the second screw rod pushes the cross connecting rod to move downward, so that the cross connecting rod drives the lifting head to move downward, the third fixed rod pulls the upper pull frame to move upward when the lifting head moves downward, and the inner bottom end of the upper pull frame is clamped with the top end of the lower pull frame when the lifting head continues to move downward after contacting the ceramic tile, so as to achieve the effect of pulling the lower pull frame upward through the upper pull frame, and then pull the center of the rubber suction cup upward, so as to achieve the effect of adsorbing the surface of the ceramic tile by the rubber suction cup;

[0017] S3: After placing the detection device body on the surface of the ceramic tile, the second moving block is moved by pulling the pull ring to drive the pull rope, and the scraper will move from one side to the other side at the bottom of the detection device body, and the dust on the surface of the ceramic tile will be scraped off during the movement, and the second moving block, the pull rope and the pull ring will be restored under the action of the second spring when the pull ring is released, so that the surface of the ceramic tile is cleaned before the device is fixed.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] 1. The present application achieves the detection of the flatness of the ceramic tile during paving by setting the turnover measuring mechanism, and the device is fixed on the surface of the ceramic tile, the position of the first rotating rod is adjusted by rotating the first rotating rod, the second rotating rod and the pulling block, and the dust on the surface of the adjacent tile is blown away by the blowing port before detection, so that the accuracy of detection can be ensured, and the power gear is driven to rotate by starting the motor, and then the annular rotating gear is driven to rotate by the power gear, so that the flatness of the ceramic tile around the fixing device can be detected, and different positions can be detected by adjusting the pulling block during detection, and the direction of the extension plate can be rotated by pulling down the handle, the extension plate is retracted by rotating the second rotating rod after detection is completed, and the rotating plate is folded by rotating the first rotating rod, and the rotating plate is clamped and fixed by rotating the rotating clamping block, so that the effect of convenient storage can be achieved.

[0020] 2. The present application achieves the effect of fixing by setting the fixing mechanism, and the cross connecting rod is pushed downward by the second screw rod when the second screw rod is rotated, so that the cross connecting rod drives the lifting head to move downward, the upper pulling frame is pulled upward by the third fixed rod when the lifting head moves downward, and the inner bottom end of the upper pulling frame is clamped with the top end of the lower pulling frame when the lifting head continues to move downward after contacting the ceramic tile, so that the lower pulling frame is pulled upward by the upper pulling frame, the center of the rubber suction cup is moved upward, and the effect of the rubber suction cup adsorbing the surface of the ceramic tile is achieved.

[0021] 3. The present application achieves the effect of cleaning the surface of the ceramic tile by setting the cleaning mechanism before the device is adsorbed on the ceramic tile by the fixing mechanism, and the second moving block is moved by pulling the pull ring to drive the pull rope after the detection device body is placed on the surface of the ceramic tile, and the scraper will move from one side to the other side at the bottom of the detection device body, and the dust on the surface of the ceramic tile will be scraped off during the movement, and the second moving block, the pull rope and the pull ring will be restored under the action of the second spring when the pull ring is released, so that the surface of the ceramic tile is cleaned before the device is fixed. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A front view of a flatness detection device and detection method for ceramic tile paving proposed by the present application;

[0023] Figure 2 A folded view of a flatness detection device and detection method for ceramic tile paving proposed by the present application;

[0024] Figure 3 A side sectional view of a flatness detection device and detection method for ceramic tile paving proposed by the present application;

[0025] Figure 4 A fixing mechanism sectional view of a flatness detection device and detection method for ceramic tile paving proposed by the present application;

[0026] Figure 5 A fixing mechanism sectional view of a flatness detection device and detection method for ceramic tile paving proposed by the present application; Figure 4

[0027] Figure 6 A cleaning mechanism sectional view of a flatness detection device and detection method for ceramic tile paving proposed by the present application;

[0028] Figure 7 A turnover mechanism sectional view of a flatness detection device and detection method for ceramic tile paving proposed by the present application;

[0029] Figure 8 A bottom view of a turnover mechanism of a flatness detection device and detection method for ceramic tile paving proposed by the present application.

[0030] Legend:

[0031] ​1, Detection device body; 2, Turnover measuring mechanism; 201, Annular rotating gear; 202, Fixed frame; 203, Limiting gear; 204, First rotating rod; 205, Rotating plate; 206, Sliding groove; 207, Second rotating rod; 208, First threaded rod; 209, First moving block; 210, Extension plate; 211, Fixed plug; 212, Pulling block; 213, First fixed rod; 214, Laser detection head; 215, Slide groove; 216, Clamping rod; 217, Pulling block; 218, Pull handle; 219, Second fixed rod; 220, First spring; 221, Lower magnet; 222, Upper magnet; 223, Motor; 224, Power gear; 3, Fixing mechanism; 301, Second threaded rod; 302, Knob; 303, Cross connecting rod; 304, Lifting head; 305, Third fixed rod; 306, Limiting groove; 307, Upper pulling frame; 308, Annular plate; 309, Rubber suction cup; 310, Fixed plate; 311, Lower pulling frame; 312, Pulling spring; 4, Cleaning mechanism; 401, Fourth fixed rod; 402, Second spring; 403, Second moving block; 404, Scraper; 405, Fifth fixed rod; 406, Pulling rope; 407, Pull ring; 5, Rotating clamping block; 6, Connecting frame; 7, Blowing port. DETAILED DESCRIPTION

[0032] In order to enable a more clearly understanding of the above-mentioned objects, features and advantages of the present application, the present application will be further described in details below with the accompanying drawings and specific embodiments.

[0033] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be practiced in other manners different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed below.

[0034] As Figures 1-8The tile paving flatness detection device shown, including detection device body 1, the upper surface of detection device body 1 is provided with the turnover measurement mechanism 2 of tile paving flatness detection, the inside of detection device body 1 is provided with the fixing mechanism 3 of fixing flatness detection device, the bottom of detection device body 1 is provided with the cleaning mechanism 4 of cleaning the surface dust of tile before being fixed through fixing mechanism 3, turnover measurement mechanism 2 includes annular rotating gear 201 rotationally connected on the upper surface of detection device body 1, the upper surface of detection device body 1 is fixedly connected with fixed frame 202, the outer surface of fixed frame 202 is rotationally connected with limit gear 203, the upper surface of annular rotating gear 201 is rotationally connected with first rotating rod 204, the upper surface of first rotating rod 204 is fixedly connected with rotating plate 205, the inside of rotating plate 205 is slidably connected with first moving block 209, the bottom end of first moving block 209 is rotationally connected with extension plate 210, the inside upper surface of detection device body 1 is fixedly connected with motor 223, the output shaft of motor 223 is fixedly connected with power gear 224, the upper surface of detection device body 1 is rotationally connected with rotating clamping block 5, the side surface of annular rotating gear 201 is fixedly connected with connecting frame 6, the bottom end of connecting frame 6 is fixedly connected with air outlet 7, the inside of rotating plate 205 is rotationally connected with second rotating rod 207, the inside of second rotating rod 207 is threadedly connected with first threaded rod 208, the inside of rotating plate 205 is provided with sliding groove 206, one end of extension plate 210 is provided with fixed plug 211, the inside of extension plate 210 is slidably connected with pulling block 212, the inside of extension plate 210 is slidably connected with clamping rod 216, the inside of rotating plate 205 is provided with sliding slot 215, the bottom end of clamping rod 216 is fixedly connected with pulling block 217, the lower surface of pulling block 217 is fixedly connected with handle 218, the upper surface of pulling block 217 is fixedly connected with second fixed rod 219, the outer surface of second fixed rod 219 is sleeved with first spring 220, the inside of extension plate 210 is fixedly connected with first fixed rod 213, the outer surface of first fixed rod 213 is slidably connected with laser detection head 214, the inside of pulling block 212 is fixedly connected with lower magnet 221, the side surface of laser detection head 214 is fixedly connected with upper magnet 222, limit gear 203 and annular rotating gear 201 are in transmission connection, annular rotating gear 201 and power gear 224 are in transmission connection, one end of first threaded rod 208 is fixedly connected with first moving block 209, clamping rod 216 is inserted in the inside of sliding slot 215, lower magnet 221 and upper magnet 222 are mutually adhered.

[0035] Further, the flatness during the tile paving is detected by the set overturning measuring mechanism 2. The device is fixed on the tile surface, the position of the first rotating rod 204 is adjusted by rotating the first rotating rod 204, the second rotating rod 207 and pulling the block 212, the dust on the adjacent tile surface is blown away by the set air outlet 7 before detection, so that the detection accuracy can be ensured, the power gear 224 is driven to rotate by starting the motor 223, then the annular rotating gear 201 is driven to rotate by the power gear 224, so that the flatness of the tile around the fixing device can be detected, during detection, different positions can be detected by adjusting the pulling block 212, the direction of the extension plate 210 is rotated by pulling the handle 218 downward, after detection, the extension plate 210 is retracted by rotating the second rotating rod 207, then the rotating plate 205 is folded by rotating the first rotating rod 204, the rotating plate 205 is clamped and fixed by rotating the rotating clamping block 5, so that the convenient storage effect can be achieved.

[0036] The fixing mechanism 3 comprises a second threaded rod 301 rotatably connected in the detection device body 1, a knob 302 fixedly connected to the upper end of the second threaded rod 301, a cross connecting rod 303 threadedly connected to the outer surface of the second threaded rod 301, a third fixed rod 305 fixedly connected to the inner upper surface of the detection device body 1, a lifting head 304 slidably connected to the outer surface of the third fixed rod 305, a limiting groove 306 formed in the outer surface of the third fixed rod 305, an upper pulling frame 307 fixedly connected to the lower end of the third fixed rod 305, an annular plate 308 fixedly connected in the lifting head 304, a rubber suction cup 309 slidably connected in the lifting head 304, a fixed plate 310 fixedly connected to the upper surface of the rubber suction cup 309, a lower pulling frame 311 and a tension spring 312 fixedly connected to the upper surface of the fixed plate 310, the cross connecting rod 303 and the lifting head 304 are fixedly connected, the lower pulling frame 311 is fixedly connected in the upper pulling frame 307, the fixed plate 310 and the lifting head 304 are connected through the tension spring 312, and the lifting head 304 is slidably connected in the limiting groove 306.

[0037] Further, the fixing mechanism 3 is arranged to achieve the fixing effect. When the second threaded rod 301 is rotated, the second threaded rod 301 pushes the cross connecting rod 303 to move downward, so that the cross connecting rod 303 drives the lifting head 304 to move downward. When the lifting head 304 moves downward, the third fixed rod 305 pulls the upper pulling frame 307 to move upward. When the lifting head 304 continues to move downward after contacting the ceramic tile, the inner bottom end of the upper pulling frame 307 and the top end of the lower pulling frame 311 are clamped with each other, so that the lower pulling frame 311 is pulled upward by the upper pulling frame 307, the center of the rubber sucker 309 is pulled upward, and the rubber sucker 309 is adsorbed on the surface of the ceramic tile.

[0038] The cleaning mechanism 4 comprises a fourth fixed rod 401 fixedly connected in the detection device body 1, a second moving block 403 slidably connected to the outer surface of the fourth fixed rod 401, a second spring 402 sleeved on the outer surface of the fourth fixed rod 401, a fifth fixed rod 405 fixedly connected in the detection device body 1, a scraper 404 fixedly connected to the lower end of the second moving block 403, a pull rope 406 fixedly connected to one side of the second moving block 403, a pull ring 407 fixedly connected to one end of the pull rope 406, the second spring 402 arranged between the second moving block 403 and the fourth fixed rod 401, and the fifth fixed rod 405 slidably connected in the interior of the scraper 404.

[0039] Further, the pull ring 407 is pulled to drive the pull rope 406 and the second moving block 403 to move. When the second moving block 403 moves, the scraper 404 moves from one side to the other side at the bottom of the detection device body 1, and the dust on the surface of the ceramic tile is scraped off. When the pull ring 407 is released, the second moving block 403, the pull rope 406 and the pull ring 407 are restored under the action of the second spring 402, so that the surface of the ceramic tile is cleaned before the device is fixed.

[0040] A flatness detection method for ceramic tile paving, comprising the following steps:

[0041] S1: first, the device is fixed on the surface of the tile, by rotating the first rotating rod 204, the second rotating rod 207, pulling the block 212 to adjust the position of the first rotating rod 204, before detection, the dust on the adjacent tile surface is blown away through the set blowing port 7, so as to ensure the accuracy of detection, at the same time, by starting the motor 223, the power gear 224 can be driven to rotate, then the annular rotating gear 201 is driven to rotate through the power gear 224, so as to achieve the effect of detecting the flatness of the tile around the fixing device, during detection, the pulling block 212 can be adjusted to detect different positions, at the same time, the direction of the extension plate 210 can be rotated by pulling the handle 218 downward, after detection is completed, the extension plate 210 is retracted by rotating the second rotating rod 207, then the rotating plate 205 is folded by rotating the first rotating rod 204, the rotating plate 205 is clamped and fixed by rotating the rotating clamping block 5, so as to achieve the effect of convenient storage;

[0042] S2: when the second threaded rod 301 is rotated, the second threaded rod 301 pushes the cross connecting rod 303 to move downward, so that the cross connecting rod 303 drives the lifting head 304 to move downward, when the lifting head 304 moves downward, the third fixed rod 305 pulls the upper pulling frame 307 to move upward, when the lifting head 304 continues to move downward after contacting the tile, the innermost bottom of the upper pulling frame 307 and the topmost end of the lower pulling frame 311 are clamped with each other, so as to achieve the effect of pulling the lower pulling frame 311 upward through the upper pulling frame 307, so as to pull the center of the rubber sucker 309 upward, and achieve the effect of the rubber sucker 309 adsorbing the surface of the tile;

[0043] S3: after placing the detection device body 1 on the surface of the tile, the pulling ring 407 is pulled to drive the pull rope 406 and the second moving block 403 to move, when the second moving block 403 moves, the scraper 404 moves from one side to the other side of the bottom of the detection device body 1, and in the process of moving, the dust on the surface of the tile is scraped off, when the pulling ring 407 is released, the second moving block 403, the pull rope 406 and the pulling ring 407 are restored under the action of the second spring 402, so as to achieve the effect of cleaning the surface of the tile before fixing the device.

[0044] It needs to be explained that the application is a flatness detection device and detection method for ceramic tile paving, when in use, the detection device body 1 is placed on the surface of the ceramic tile, then the pull ring 407 is pulled to drive the pull rope 406 and the second moving block 403 to move, when the second moving block 403 moves, the scraper 404 will move from one side to the other side of the bottom of the detection device body 1, and when moving, the dust on the surface of the ceramic tile will be scraped off, when the pull ring 407 is released, the second moving block 403, the pull rope 406 and the pull ring 407 will be restored under the action of the second spring 402, so that the surface of the ceramic tile is cleaned before the device is fixed, then the second threaded rod 301 is rotated to push the cross connecting rod 303 to move downward, so that the cross connecting rod 303 drives the lifting head 304 to move downward, when the lifting head 304 moves downward, the third fixed rod 305 pulls the upper pull frame 307 to move upward, when the lifting head 304 continues to move downward after contacting the ceramic tile, the inner bottom end of the upper pull frame 307 and the top end of the lower pull frame 311 will be clamped with each other, so that the lower pull frame 311 is pulled upward by the upper pull frame 307, so that the center of the rubber suction cup 309 is pulled upward, and the rubber suction cup 309 is adsorbed on the surface of the ceramic tile, after the device is fixed on the surface of the ceramic tile, the position of the first rotating rod 204 is adjusted by rotating the first rotating rod 204, the second rotating rod 207 and the pulling block 212, before detection, the dust on the surface of the ceramic tile is blown away by the blowing port 7, so that the accuracy of detection can be ensured, and the power gear 224 is driven to rotate by starting the motor 223, then the annular rotating gear 201 is driven to rotate by the power gear 224, so that the flatness of the ceramic tile around the fixing device can be detected, when detecting, different positions can be detected by adjusting the pulling block 212, and the direction of the extension plate 210 can be rotated by pulling the handle 218 downward, after detection is completed, the extension plate 210 is retracted by rotating the second rotating rod 207, then the rotating plate 205 is folded by rotating the first rotating rod 204, and the rotating plate 205 is clamped and fixed by rotating the rotating clamping block 5, so that the effect of convenient storage can be achieved.

[0045] The basic principles, main features and advantages of the application are shown and described above. Those skilled in the art should understand that the application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the application, and various changes and improvements can be made without departing from the spirit and scope of the application, and these changes and improvements all fall within the scope of the claimed application. The scope of protection claimed by the application is defined by the appended claims and their equivalents.

Claims

1. A flatness testing device for tile laying, comprising a testing device body (1), characterized in that: The upper surface of the detection device body (1) is provided with a flipping measuring mechanism (2) for flatness detection of tile laying, the inside of the detection device body (1) is provided with a fixing mechanism (3) for fixing the flatness detection device, and the bottom of the detection device body (1) is provided with a cleaning mechanism (4) for cleaning dust on the surface of the tile before it is fixed by the fixing mechanism (3).

2. The flatness testing device for tile laying according to claim 1, characterized in that: The flipping measuring mechanism (2) includes an annular rotating gear (201) rotatably connected to the upper surface of the detection device body (1). A fixed frame (202) is fixedly connected to the upper surface of the detection device body (1). A limit gear (203) is rotatably connected to the outer surface of the fixed frame (202). A first rotating rod (204) is rotatably connected to the upper surface of the annular rotating gear (201). A rotating plate (205) is fixedly connected to the upper surface of the first rotating rod (204). The interior of the rotating plate (205) is slidably connected to... There is a first moving block (209), and an extension plate (210) is rotatably connected to the bottom end of the first moving block (209). A motor (223) is fixedly connected to the upper inner surface of the detection device body (1). A power gear (224) is fixedly connected to the output shaft of the motor (223). A rotating snap block (5) is rotatably connected to the upper surface of the detection device body (1). A connecting frame (6) is fixedly connected to the side surface of the annular rotating gear (201). An air blowing port (7) is fixedly connected to the bottom end of the connecting frame (6).

3. The flatness testing device for tile laying according to claim 2, characterized in that: The rotating plate (205) is rotatably connected to a second rotating rod (207), and the second rotating rod (207) is threadedly connected to a first threaded rod (208). The rotating plate (205) has a sliding groove (206) inside. One end of the extension plate (210) is provided with a fixed plug (211). The extension plate (210) is slidably connected to a pulling block (212). The extension plate (210) is slidably connected to a locking rod (216). The rotating plate (205) has a sliding groove (215) inside. The bottom end of the locking rod (216) is fixedly connected to a pulling block. (217) A handle (218) is fixedly connected to the lower surface of the pull block (217), a second fixing rod (219) is fixedly connected to the upper surface of the pull block (217), a first spring (220) is sleeved on the outer surface of the second fixing rod (219), a first fixing rod (213) is fixedly connected to the inside of the extension plate (210), a laser detection head (214) is slidably connected to the outer surface of the first fixing rod (213), a lower magnet (221) is fixedly connected to the inside of the pull block (212), and an upper magnet (222) is fixedly connected to the side surface of the laser detection head (214).

4. The flatness testing device for tile laying according to claim 3, characterized in that: The limiting gear (203) and the annular rotating gear (201) are connected by a transmission, the annular rotating gear (201) and the power gear (224) are connected by a transmission, one end of the first threaded rod (208) is fixedly connected to the first moving block (209), the clamping rod (216) is inserted into the inside of the slide groove (215), and the lower magnet (221) and the upper magnet (222) are in contact with each other.

5. The flatness testing device for tile laying according to claim 2, characterized in that: The fixing mechanism (3) includes a second threaded rod (301) rotatably connected inside the detection device body (1), a knob (302) fixedly connected to the upper end of the second threaded rod (301), a cross connecting rod (303) threadedly connected to the outer surface of the second threaded rod (301), a third fixing rod (305) fixedly connected to the inner upper surface of the detection device body (1), a lifting head (304) slidably connected to the outer surface of the third fixing rod (305), a limit groove (306) opened on the outer surface of the third fixing rod (305), an upper pull frame (307) fixedly connected to the lower end of the third fixing rod (305), an annular plate (308) fixedly connected inside the lifting head (304), a rubber suction cup (309) slidably connected inside the lifting head (304), a fixing plate (310) fixedly connected to the upper surface of the rubber suction cup (309), and a lower pull frame (311) and a tension spring (312) fixedly connected to the upper surface of the fixing plate (310).

6. The flatness testing device for tile laying according to claim 5, characterized in that: The cross connecting rod (303) and the lifting head (304) are fixedly connected. The pull-down frame (311) is multifunctionally connected inside the pull-up frame (307). The fixing plate (310) and the lifting head (304) are connected by a tension spring (312). The lifting head (304) is slidably connected inside the limiting groove (306). The pull-down frame (311) is slidably connected inside the pull-up frame (307). The second threaded rod (301) is fixedly connected to the center of the rubber suction cup (309).

7. The flatness testing device for tile laying according to claim 1, characterized in that: The cleaning mechanism (4) includes a fourth fixed rod (401) fixedly connected inside the detection device body (1), a second moving block (403) slidably connected to the outer surface of the fourth fixed rod (401), a second spring (402) sleeved on the outer surface of the fourth fixed rod (401), a fifth fixed rod (405) fixedly connected inside the detection device body (1), a scraper (404) fixedly connected to the lower end of the second moving block (403), a pull rope (406) fixedly connected to one side of the second moving block (403), and a pull ring (407) fixedly connected to one end of the pull rope (406).

8. The flatness testing device for tile laying according to claim 7, characterized in that: The second spring (402) is disposed between the second moving block (403) and the fourth fixed rod (401), and the fifth fixed rod (405) is slidably connected inside the scraper (404).

9. A method for detecting the flatness of tile laying, applied to a tile laying flatness detection device as described in any one of claims 1-8, characterized in that: Includes the following steps: S1: After fixing the device to the surface of the tile, the position of the first rotating rod (204) is adjusted by rotating the first rotating rod (204), the second rotating rod (207), and the pulling block (212). Before testing, the dust on the surface of the adjacent tile is blown away through the air outlet (7) to ensure the accuracy of the test. At the same time, the motor (223) is started to drive the power gear (224) to rotate, and then the power gear (224) drives the ring rotating gear (201) to rotate, thereby achieving the test fixation. The flatness of the tiles around the device is used to test different positions by adjusting the pull block (212) during the test. At the same time, the direction of the extension plate (210) can be rotated by pulling down the handle (218). After the test is completed, the extension plate (210) can be retracted by rotating the second rotating rod (207), and then the rotating plate (205) can be folded by rotating the first rotating rod (204). The rotating plate (205) can be fixed by rotating the rotating locking block (5), so as to facilitate storage. S2: When the second threaded rod (301) is rotated, the rotating second threaded rod (301) pushes the cross connecting rod (303) to move downward, thereby the cross connecting rod (303) drives the lifting head (304) to move downward. When the lifting head (304) moves downward, the third fixed rod (305) pulls the upper pull frame (307) to move upward. When the lifting head (304) continues to move downward after contacting the tile, the bottom of the upper pull frame (307) and the top of the lower pull frame (311) will be engaged with each other, thereby achieving the effect of pulling the lower pull frame (311) upward through the upper pull frame (307), thereby achieving the effect of pulling the center of the rubber suction cup (309) upward, and achieving the effect of the rubber suction cup (309) adsorbing the surface of the tile. S3: After placing the detection device body (1) on the tile surface, pull the pull ring (407) to drive the pull rope (406) and the second moving block (403) to move. When the second moving block (403) moves, the scraper (404) will move from one side of the bottom of the detection device body (1) to the other side. When it moves, the dust on the tile surface will be scraped off. When the pull ring (407) is released, the second moving block (403), pull rope (406) and pull ring (407) will be restored under the action of the second spring (402), thereby achieving the function of cleaning the tile surface before fixing the device.

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