Building wall tile flatness detection device

Abstract

The utility model discloses a building wall tile flatness detection device, and relates to the technical field of building construction, the building wall tile flatness detection device comprises a handle, the outer end of the handle is fixedly provided with a telescoping mechanism, and one end of the telescoping mechanism close to the handle is fixedly provided with a cabinet. By the adoption of the structure, the pressure ring is pressed to the wall surface, the telescopic spring stretches out and draws back through force pressing, the sleeve is promoted to be close to the wall surface, and after the guide wheel makes contact with the wall surface, the pushing device and the telescopic mechanism drive the sleeve and the pressure ring to roll in the mode of being attached to the wall surface; the uneven wall surface enables the pressure of the pressure ring to change, so that the telescopic spring changes, the pressure sensor detects the pressure change and transmits the pressure change to the single-chip microcomputer controller, the display screen displays the pressure value, the flatness of the wall surface ceramic tile can be known through comparison, visual observation and detection can be achieved, the use performance of the device is improved, and meanwhile the device is simple in detection structure and convenient to use. The whole device is convenient to carry and use and lower in use cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a device for detecting the flatness of building wall tiles. Background Art

[0002] Building wall tiles are ceramic products used for decoration and protection of building walls. They are usually made of natural materials such as clay, quartz, and feldspar, and are fired at high temperatures. They are available in a variety of colors, textures, and sizes. Tiling tiles have many advantages. First of all, in terms of aesthetics, their diverse colors, textures, and patterns can meet a variety of design styles and aesthetic needs. For example, imitation marble tiles can create a high-end and luxurious atmosphere, and solid-color tiles can show a simple and modern feeling, making the wall neat and consistent, making the space more refined. Secondly, they have excellent durability, are wear-resistant, scratch-resistant, and chemically resistant, and are not affected by moisture, temperature changes, and ultraviolet rays. They can maintain a good appearance for a long time and are not prone to fading, deformation, or cracking. At present, after the building wall tiles are laid, it is usually necessary to detect whether the tiles on the surface are flat, and the detection of flatness often requires the assistance of a flatness detection device.

[0003] The Chinese patent with the publication number of "CN220454494U" discloses a wall flatness detection device, which includes a plate body, a motor is fixedly connected inside the plate body; a lead screw is connected to the output end of the motor; a positioning block is slidably connected to the lead screw; a detection plate is fixedly connected to the side end of the positioning block; a detection rod is slidably connected inside the detection plate; a sliding needle is fixedly connected to the side end of the detection rod; a No. 1 spring is also fixedly connected to the side end of the detection rod; a positioning plate is fixedly connected inside the detection plate, and a No. 1 spring is also fixedly connected to the side end of the positioning plate. The rotation of the lead screw can facilitate the movement of the detection plate, and it is also convenient for the detection plate to detect the wall at a high place. The wall can be detected without the staff repeatedly moving the position of the detection plate, thereby improving the detection efficiency of the wall.

[0004] Although the rod-driven method realizes the lifting function, it has the problem of large volume in the specific application process. Due to its large volume, it is extremely cumbersome and inconvenient to carry and use during the overall use process. For example, in the scene of indoor decoration and tiling, the above device is obviously not convenient for flexible carrying and use. At the same time, its overall volume is large and the structure is complex, resulting in a high overall use cost. It can be seen that the equipment in the existing technical solution is cumbersome and inconvenient to use, and it needs to be improved. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a device for detecting the flatness of building wall tiles to solve the problems raised by the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A device for detecting the flatness of building wall tiles comprises a handle, a telescopic mechanism is fixedly mounted on the outer end of the handle, a chassis is fixedly mounted on one end of the telescopic mechanism close to the handle, a single-chip microcomputer controller and a battery are fixedly mounted inside the chassis, a display screen is fixedly mounted on the upper front end of the chassis, a power socket is fixedly mounted on the lower front end of the chassis, and a detection mechanism is fixedly mounted on the top of the telescopic mechanism;

[0008] The detection mechanism includes a support shaft, which is fixedly installed on the outer end of the telescopic mechanism. A concave frame is fixedly installed on the outer end of the support shaft. A sleeve is rotatably connected to the outer surface of the concave frame away from the telescopic mechanism. Detection components are fixedly installed on the outer surface of the sleeve at equal intervals.

[0009] As a preferred technical solution, the detection component includes a pressure sensor, which is arranged in a ring shape with equal spacing and fixedly installed on the outside of the sleeve. A telescopic spring is fixedly installed on the outside of the pressure sensor, and a pressure ring is fixedly installed on the outside of the telescopic spring.

[0010] As a preferred technical solution, base frames are fixedly mounted on both ends of the sleeve, and guide wheels are rotatably connected to each outer end of the base frame.

[0011] As a preferred technical solution, the telescopic mechanism includes a sleeve, the sleeve is fixedly installed on the top of the handle, the chassis is fixedly installed on the outer surface of the sleeve at one end close to the handle, the inner side of the sleeve is slidably connected with a sliding rod, the bottom of the top support shaft of the sliding rod is fixedly connected, the upper end of the back side of the sleeve is threadedly connected with a hand screw, and the end of the hand screw passes through the sleeve.

[0012] As a preferred technical solution, limiting holes are provided at equal intervals on the back of the sliding rod, and the end of the hand-tightening screw is inserted into the inner side of a limiting hole.

[0013] As a preferred technical solution, a fixing plate is fixedly installed on the front side of the sleeve between the handle and the inner side of the chassis, and a bridge-type handrail is fixedly connected to the front side of the fixing plate.

[0014] As a preferred technical solution, the outer surface of the bridge handrail and the outer surface of the handle are fixedly connected with anti-slip handrail covers, and the cross-sectional shape of the slide rod and the inner cross-sectional shape of the sleeve are both set to be convex.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, the device is provided with a telescopic mechanism. When in use, one hand holds the handle and the other hand holds the armrest. The two-hand operation is labor-saving and convenient. During operation, the sliding rod can be pulled to slide in the sleeve to adjust the length. After adjustment and adaptation, the hand-tightening screw is inserted into the limiting hole to limit and fix. In this way, the use height can be flexibly adjusted according to needs, which improves the convenience and adaptability of use. In addition, the device has a simple structure and the telescopic design is easy to carry, which further improves the convenience of use.

[0017] Second, the device is also provided with a detection mechanism. When in use, the pressure ring is pressed against the wall, and the telescopic spring is extended and retracted by pressing hard, so that the sleeve is moved close to the wall. After the guide wheel contacts the wall, the device is pushed, and the telescopic mechanism drives the sleeve and the pressure ring to roll against the wall. Since the guide wheel is always in contact with the wall, the pressure of the pressure ring and the wall is constant. The uneven wall will cause the pressure of the pressure ring to change, thereby causing the telescopic spring to change. The pressure sensor detects the pressure change and transmits it to the single-chip microcomputer controller. The pressure value is displayed on the display screen. The flatness of the wall tiles can be known by comparison, and the detection can be observed intuitively to improve the performance of the device. At the same time, its detection structure is simple, and the overall portability is convenient, and the cost of use is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the detection mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection structure of the electronic system module of the utility model.

[0022] Figure numerals: 1. handle; 2. telescopic mechanism; 21. sleeve; 22. slide rod; 23. hand screw; 24. limit hole; 25. bridge handrail; 26. fixing plate; 3. chassis; 4. power socket; 5. display screen; 6. detection mechanism; 61. support shaft; 62. concave frame; 63. sleeve; 64. detection component; 641. pressure sensor; 642. telescopic spring; 643. pressure ring; 644. base frame; 645. guide wheel. DETAILED DESCRIPTION

[0023] Example

[0024] refer to Figures 1 to 4, a building wall tile flatness detection device of this embodiment includes a handle 1, a telescopic mechanism 2 is fixedly installed on the outer end of the handle 1, a chassis 3 is fixedly installed on the end of the telescopic mechanism 2 close to the handle 1, a single-chip controller and a battery are fixedly installed inside the chassis 3, a display screen 5 is fixedly installed on the upper front end of the chassis 3, a power socket 4 is fixedly installed on the lower front end of the chassis 3, and a detection mechanism 6 is fixedly installed on the top of the telescopic mechanism 2;

[0025] The detection mechanism 6 includes a support shaft 61, which is fixedly installed on the outer end of the telescopic mechanism 2. A concave frame 62 is fixedly installed on the outer end of the support shaft 61. The outer surface of the concave frame 62 away from the telescopic mechanism 2 is rotatably connected to a sleeve 63. The outer surface of the sleeve 63 is fixedly installed with detection components 64 at equal intervals. The device is equipped with a handle 1 for easy operation and carrying. The setting of the telescopic mechanism 2 enables the device to flexibly adjust its length according to actual needs and adapt to detection at different heights and positions, thereby improving the convenience and adaptability of use. The single-chip microcomputer controller and battery in the chassis 3 provide guarantees for the stable operation of the device. The front display screen 5 can intuitively display the detection results. The power socket 4 at the lower end is convenient for charging. The support shaft 61 and the concave frame 62 in the detection mechanism 6 ensure the stability of the structure, and the detection components 64 installed at equal intervals on the outer surface of the sleeve 63 can comprehensively and accurately detect the flatness of wall tiles without missing any subtle unevenness, thereby greatly improving the accuracy and reliability of the detection.

[0026] refer to Figure 3 The detection component 64 includes pressure sensors 641, which are arranged in a ring at equal intervals and fixed on the outside of the sleeve 63. A telescopic spring 642 is fixedly installed on the outside of the pressure sensor 641, and a pressure ring 643 is fixedly installed on the outside of the telescopic spring 642. The detection component 64 includes pressure sensors 641. These pressure sensors 641 are arranged in a ring at equal intervals and fixed on the outside of the sleeve 63. A telescopic spring 642 is installed on the outside of the pressure sensor 641, and a pressure ring 643 is fixed on the outside of the telescopic spring 642. The advantage of this design is that when detecting the flatness of wall tiles, the pressure ring 643 contacts the wall. If the wall is uneven, the pressure on the pressure ring 643 will change, thereby causing the telescopic spring 642 to expand and contract. The pressure change is sensed by the pressure sensor 641. The pressure sensors 641 arranged in a ring can detect from multiple angles to ensure comprehensive acquisition of wall flatness information and improve the accuracy and comprehensiveness of detection.

[0027] refer to Figure 3, base frames 644 are fixedly installed at both ends of the sleeve 63, and guide wheels 645 are rotatably connected to the outer ends of the base frames 644. Base frames 644 are fixedly installed at both ends of the sleeve 63, and guide wheels 645 are rotatably connected to the outer ends of the base frames 644. This design is beneficial for detecting the flatness of wall tiles through the contact and rolling of the guide wheels 645 with the wall, making the detection process smoother and more stable. The close rolling of the guide wheels 645 can keep the pressure of the pressure ring 643 and the wall constant when the front is flat. Once the wall is uneven, it will affect the triggering of the detection component 64, making it easier for the operator to push the device for detection, and also helps to maintain the accuracy and consistency of the detection.

[0028] refer to Figure 3 The telescopic mechanism 2 includes a sleeve 21, which is fixedly installed on the top of the handle 1, and the chassis 3 is fixedly installed on the outer surface of the sleeve 21 near one end of the handle 1. The inner side of the sleeve 21 is slidably connected with a sliding rod 22, and the top of the sliding rod 22 is fixedly connected to the bottom of the support shaft 61. The upper end of the back side of the sleeve 21 is threadedly connected with a hand screw 23, and the end of the hand screw 23 passes through the sleeve 21. The inner side of the sleeve 21 is slidably connected to the sliding rod 22, and the top of the sliding rod 22 is fixedly connected to the bottom of the support shaft 61. The upper end of the back side of the sleeve 21 is threadedly connected to the hand screw 23, and the end of the hand screw 23 passes through the sleeve 21. This design makes it possible to adjust the length of the sliding rod 22 by pulling it to slide in the sleeve 21 when in use. After the length is adjusted, tightening the hand screw 23 can fix the sliding rod 22 and the sleeve 21, thereby realizing the length adjustment of the telescopic mechanism 2 to adapt to different detection requirements and operation scenarios.

[0029] refer to Figure 2 Limiting holes 24 are evenly spaced on the back of the slide rod 22, and the end of the hand screw 23 is inserted into the inner side of one of the limiting holes 24. This design allows the slide rod 22 to slide to a suitable position when adjusting the length of the telescopic mechanism 2, and the hand screw 23 is inserted into the corresponding limiting hole 24, so that the position of the slide rod 22 can be accurately fixed, ensuring the stability and reliability of the telescopic mechanism 2 during use, and avoiding the sliding of the slide rod 22 during detection work, resulting in inaccurate detection.

[0030] refer to Figure 1-Figure 2The front of the sleeve 21 is located between the handle 1 and the inner side of the chassis 3, and a fixing plate 26 is fixedly installed thereon. The front of the fixing plate 26 is fixedly connected to a bridge handrail 25. The outer surface of the bridge handrail 25 and the outer surface of the handle 1 are both fixedly connected with anti-slip handrail covers. The cross-sectional shape of the slide bar 22 and the inner cross-sectional shape of the sleeve 21 are both set to a convex shape. The outer surface of the bridge handrail 25 and the outer surface of the handle 1 are both fixedly connected with anti-slip handrail covers, which increases the friction during gripping and makes the operation more stable and safe. The cross-sectional shape of the slide bar 22 and the inner cross-sectional shape of the sleeve 21 are both set to a convex shape. This shape design can prevent the slide bar 22 from rotating or falling off when sliding in the sleeve 21, thereby ensuring the stability and reliability of the operation of the telescopic mechanism 2, thereby improving the accuracy and safety of the entire detection device during use.

[0031] The utility model discloses that the utility model discloses a plurality of scissor-type support rods 22, and the scissor-type support rods 23 are provided with a plurality of scissor-type support rods 24, and the scissor-type support rods 23 are provided with a plurality of scissor-type support rods 24. The utility model discloses a plurality of scissor-type support rods 23, and the scissor-type support rods 23 are provided with a plurality of scissor-type support rods 24. The utility model discloses a plurality of scissor-type support rods 23, and the scissor-type support rods 23 are provided with a plurality of scissor-type support rods 24.

[0032] By setting up the detection mechanism 6, during use of the device, the pressure ring 643 can be pressed against the wall. At this time, the telescopic spring 642 is stretched and retracted by pressing hard. The sleeve 63 can be pushed close to the wall by the stretching and retracting of the telescopic spring 642. The two ends of the sleeve 63 are fixedly connected to the base frame 644, and the outer side of the base frame 644 is rotatably connected to the guide wheel 645. As the guide wheel 645 contacts the wall, the device can be pushed. As the telescopic mechanism 2 is pushed, the sleeve 63 and the pressure ring 643 on its outer side can be driven to adhere to the wall and roll. Since the guide wheel 645 is always in contact with the wall, the telescopic spring 642 acts on the pressure ring 643, and the pressure between the pressure ring 643 and the wall is constant. Once the wall surface becomes uneven, the uneven part will inevitably conflict with the pressure ring 643. The pressure change on the pressure ring 643 will cause the telescopic spring 642 to change. At this time, the pressure change can be detected with the assistance of the pressure sensor 641. Once the pressure sensor 641 changes, it indicates that the tile bonding flatness is uneven. At this time, the pressure data is transmitted to the single-chip microcomputer controller, and the single-chip microcomputer controller can assist in displaying the pressure value through the display screen 5. By observing the pressure value changes of each sensor body, the flatness of the wall tiles can be compared, so that the wall flatness data of the device can be observed and detected more intuitively, which can improve the overall performance of the device.

Claims

1. A device for detecting the flatness of building wall tiles, comprising a handle, characterized in that: A telescopic mechanism is fixedly installed on the outer end of the handle, and a chassis is fixedly installed on one end of the telescopic mechanism close to the handle, a single-chip controller and a battery are fixedly installed inside the chassis, a display screen is fixedly installed on the upper front end of the chassis, a power socket is fixedly installed on the lower front end of the chassis, and a detection mechanism is fixedly installed on the top of the telescopic mechanism; The detection mechanism includes a support shaft, which is fixedly installed on the outer end of the telescopic mechanism. A concave frame is fixedly installed on the outer end of the support shaft. A sleeve is rotatably connected to the outer surface of the concave frame away from the telescopic mechanism. Detection components are fixedly installed on the outer surface of the sleeve at equal intervals.

2. A building wall tile flatness detection device according to claim 1, characterized in that: The detection component comprises a pressure sensor, which is arranged in a ring shape with equal spacing and fixedly installed on the outside of the sleeve. A telescopic spring is fixedly installed on the outside of the pressure sensor, and a pressure ring is fixedly installed on the outside of the telescopic spring.

3. A building wall tile flatness detection device according to claim 2, characterized in that: Both ends of the sleeve are fixedly mounted with base frames, and each outer end of the base frame is rotatably connected with a guide wheel.

4. A building wall tile flatness detection device according to claim 1, characterized in that: The telescopic mechanism includes a sleeve, which is fixedly installed on the top of the handle, and the chassis is fixedly installed on the outer surface of the sleeve at one end close to the handle. A sliding rod is slidably connected to the inner side of the sleeve, and the bottom of the top support shaft of the sliding rod is fixedly connected. A hand screw is threadedly connected to the upper end of the back side of the sleeve, and the end of the hand screw passes through the sleeve.

5. A building wall tile flatness detection device according to claim 4, characterized in that: The back side of the slide rod is provided with limit holes at equal intervals, and the end of the hand-tightened screw rod is inserted into the inner side of a limit hole.

6. A building wall tile flatness detection device according to claim 5, characterized in that: A fixing plate is fixedly installed on the front side of the sleeve between the handle and the inner side of the chassis, and a bridge-type handrail is fixedly connected to the front side of the fixing plate.

7. A building wall tile flatness detection device according to claim 6, characterized in that: The outer surface of the bridge handrail and the outer surface of the handle are both fixedly connected with anti-skid handrail covers, and the cross-sectional shape of the slide bar and the inner cross-sectional shape of the sleeve are both set to be convex.

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