Building wall perpendicularity detection tool

Abstract

The utility model discloses a building wall verticality detection tool, which comprises a support frame, two groups of sliding blocks are arranged in the support frame in a sliding manner, a connecting rod is connected between the two groups of sliding blocks, a detection mechanism is arranged on the connecting rod, and the detection mechanism comprises a mounting sleeve, a bracket, a support sleeve, a sliding rod, an abutting block, a connecting plate, a push spring and a measuring mechanism. The mounting sleeve is mounted on the connecting rod, the support is mounted in the mounting sleeve, the supporting sleeves are mounted on the inner side of the mounting sleeve, the sliding rods are slidably connected with the supporting sleeves respectively, and the combination of the sliding rods and the abutting blocks realizes simultaneous detection of multiple points of the wall surface, so that the comprehensiveness and accuracy of measurement are greatly improved; potential damage to the wall surface is reduced through the round corner design of the bottom end of the abutting block, meanwhile, adaptability is improved, the detection mechanism can adapt to tiny concave-convex parts of the wall surface through ingenious cooperation of the sliding rod, the connecting plate and the push spring, and it is ensured that each detection point can be in effective contact with the wall surface.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and more specifically, it relates to a tool for detecting the verticality of building walls. Background Technology

[0002] In the field of building construction and quality inspection, the accurate measurement of wall verticality has always been an important and challenging task. Traditional methods for detecting wall verticality often rely on simple tools, such as plumb lines or levels. While these tools are easy to use, they are significantly lacking in accuracy and efficiency. Especially when dealing with large areas or high-rise building walls, these traditional tools are unable to provide comprehensive and accurate measurement results. In addition, the slight unevenness of the wall surface can have a significant impact on the measurement results, and traditional tools are unable to effectively deal with this situation, leading to questions about the reliability of the measurement results.

[0003] As the construction industry continues to raise quality standards and modern architectural designs become increasingly complex, the requirements for wall verticality testing tools are also increasing. Existing testing equipment often suffers from problems such as complex operation, limited measurement points, and difficulty in adapting to walls of different heights. In particular, when a comprehensive inspection of an entire wall is required, traditional tools need to be repeatedly adjusted in position and repeated in measurement, which is not only time-consuming and labor-intensive, but also prone to introducing human error. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a tool for detecting the verticality of building walls, so as to solve the technical problem mentioned in the background art that traditional tools are difficult to provide comprehensive and accurate measurement results.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a building wall verticality testing tool, comprising a support frame, a slider slidably disposed within the support frame, two sets of sliders connected by a connecting rod, a testing mechanism disposed on the connecting rod, the testing mechanism comprising an mounting sleeve, a bracket, a support sleeve, a sliding rod, a contact block, a connecting plate, a push spring, and a measuring mechanism, the mounting sleeve being mounted on the connecting rod, the bracket being mounted inside the mounting sleeve, multiple sets of support sleeves being mounted inside the mounting sleeve, multiple sets of sliding rods being mounted and slidably connected to multiple sets of support sleeves, the contact block being mounted at the bottom of multiple sets of sliding rods, the connecting plate being mounted at the top of multiple sets of sliding rods, the push spring being mounted on multiple sets of connecting plates and connected to the inner wall of the mounting sleeve, the measuring mechanism comprising a central rod, a mounting block, sliding holes, marking grooves, and a horizontal plate, the central rod being mounted at the top of multiple sets of sliding rods, the mounting block being mounted inside the mounting sleeve, multiple sets of sliding holes being distributed within the mounting sleeve and slidably connected to multiple sets of central rods, multiple sets of marking grooves being disposed on the outer wall of multiple sets of central rods, and the horizontal plate being mounted at the top of multiple sets of sliding holes and slidably connected to the central rod.

[0008] The present invention is further configured such that limiting plates are installed on the outer walls of multiple sets of sliding rods, and multiple sets of limiting plates are provided on the bracket. Multiple sets of limiting sleeves are slidably connected to the multiple sets of limiting plates. This design, through the cooperation of the limiting plates and limiting sleeves, effectively limits the movement range of the sliding rod, ensures the smooth movement of the sliding rod in the vertical direction, and prevents the sliding rod from deflecting or shaking, thereby improving the accuracy and stability of the detection. At the same time, the multiple sets of limiting plates increase the reliability of the system.

[0009] The present invention is further provided that the bottom ends of the multiple sets of abutment blocks are provided with rounded corners. The rounded corner design reduces the damage that may be caused when the abutment block comes into contact with the wall surface, while increasing the adaptability of the abutment block to the slight bumps and depressions of the wall surface, making the detection more accurate and extending the service life of the abutment block.

[0010] The present invention is further configured such that the spacing between the multiple sets of the marking slots is set to be equal. The equally spaced marking slots provide a unified measurement standard, enabling the operator to quickly and accurately read the verticality deviation of the wall, thereby improving the efficiency and accuracy of the measurement, and also facilitating the comparison between different measurement results.

[0011] The present invention is further configured such that the measuring mechanism is provided with multiple sets mounted on the connecting rod. The arrangement of multiple sets of measuring mechanisms allows for simultaneous verticality detection of multiple points on the wall, providing more comprehensive data, increasing the reliability and representativeness of the detection, and also improving the detection efficiency.

[0012] The present invention is further configured such that guide wheels are provided on the outer sides of both sets of sliders, and both sets of guide wheels are in contact with the inner wall of the support frame. The design of the guide wheels ensures the smooth movement of the sliders within the support frame, reduces friction and vibration, improves the stability and accuracy of the entire detection process, and also extends the service life of the equipment.

[0013] The present invention is further configured such that a lifting mechanism is provided on the support frame, the lifting mechanism including a roller, a cable, a rotating wheel, a hanging wheel, and a drive mechanism. The roller is rotatably mounted on the top of the support frame, the cable is wound around the outer wall of the roller, two sets of rotating wheels are mounted on the top of the connecting rod, and the hanging wheel is mounted on the top of the support frame. The cable is respectively wound around the outer walls of the two sets of rotating wheels and hanging wheels. This lifting mechanism design realizes the height adjustment of the detection device, enabling it to adapt to the wall detection needs of different heights. The cooperation of the roller and the cable provides a smooth lifting action, and the setting of the rotating wheel and the hanging wheel ensures the stable operation of the cable, improving the reliability and safety of the entire system.

[0014] The present invention is further configured such that the drive mechanism includes a motor, a driving wheel, a driven wheel, and a transmission belt. The motor is mounted on the top surface of the support frame, the driving and driven wheels are mounted on the output end of the motor, the driven wheel is mounted on one end of the roller, and the transmission belt is disposed on the outer wall of the driving wheel and the driven wheel. This drive mechanism design provides power through the motor and transmits the power to the roller through the transmission system of the driving wheel, the driven wheel, and the transmission belt, realizing the automated control of the lifting mechanism, improving the convenience and accuracy of operation, reducing manual labor, and improving work efficiency.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a tool for detecting the verticality of building walls, which has the following beneficial effects:

[0017] 1. The testing agency has overcome the limitations of traditional wall verticality testing tools through innovative design. The combination of multiple sliding rods and abutment blocks enables simultaneous multi-point testing of the wall, greatly improving the comprehensiveness and accuracy of the measurement. The rounded corner design at the bottom of the abutment block reduces potential damage to the wall and improves adaptability. The ingenious cooperation of the sliding rods, connecting plates, and push springs allows the testing agency to adapt to the slight unevenness of the wall, ensuring that each testing point maintains effective contact with the wall. The setting of the support sleeve and limiting plate ensures the stability and accuracy of the sliding rod movement. This design not only improves the accuracy of the test but also adapts to various wall conditions, greatly enhancing the practicality and reliability of the tool.

[0018] 2. The design of the measuring mechanism further enhances the readability and accuracy of the test results. The sliding fit between the center rod and the sliding hole converts the displacement of the sliding rod into a visual measurement result. The combination of the marking groove and the level plate provides an intuitive reading method, enabling the operator to quickly determine the wall verticality deviation. The multiple sets of marking grooves set at equal intervals not only improve the measurement accuracy but also make it easier to distinguish and record deviations of different degrees. The setting of multiple measuring mechanisms allows for simultaneous measurement at different heights, providing more comprehensive wall verticality data. This design greatly improves the testing efficiency while reducing human error, making the measurement results more reliable and accurate.

[0019] 3. The introduction of the lifting mechanism greatly improves the flexibility and applicability of the inspection tool. Through the combination of motor, transmission system and roller, the automatic lifting of the inspection mechanism is realized. The ingenious design of cables, wheels and hanging wheels ensures the smoothness and accuracy of the lifting process. This design allows the operator to easily adjust the inspection height to adapt to walls of different heights without frequently moving the entire device. The automated lifting not only improves work efficiency but also reduces errors that may be caused by manual operation. At the same time, this design also increases the safety of the inspection, especially when inspecting the walls of high-rise buildings. Overall, the design of the lifting mechanism greatly expands the application range of the inspection tool, enabling it to adapt to various complex building environments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a building wall verticality detection tool according to the present invention;

[0021] Figure 2 This is a schematic diagram of the connecting rod in this utility model;

[0022] Figure 3 This is a cross-sectional view of the measuring mechanism in this utility model;

[0023] Figure 4 This is a schematic diagram of the slide bar in this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the roller in this utility model.

[0025] In the diagram: 1. Support frame; 2. Slider; 3. Connecting rod; 4. Mounting sleeve; 5. Bracket; 6. Support sleeve; 7. Slide rod; 8. Abutment block; 9. Connecting plate; 10. Push spring; 11. Center rod; 12. Mounting block; 13. Sliding hole; 14. Marking groove; 15. Horizontal plate; 16. Limiting plate; 17. Guide wheel; 18. Roller; 19. Cable; 20. Rotary wheel; 21. Hanging wheel; 22. Motor; 23. Driving wheel; 24. Driven wheel; 25. Transmission belt; 26. Limiting sleeve. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 A tool for detecting the verticality of building walls includes a support frame 1, a slider 2 slidably mounted inside the support frame 1, two sets of sliders 2 connected by a connecting rod 3, and a detection mechanism mounted on the connecting rod 3. The detection mechanism includes a mounting sleeve 4, a bracket 5, a support sleeve 6, a sliding rod 7, a stop block 8, a connecting plate 9, a push spring 10, and a measuring mechanism. The mounting sleeve 4 is mounted on the connecting rod 3, the bracket 5 is mounted inside the mounting sleeve 4, multiple sets of support sleeves 6 are mounted inside the mounting sleeve 4, multiple sets of sliding rods 7 are mounted and slidably connected to multiple sets of support sleeves 6, and the stop block 8 is mounted on the bottom end of multiple sets of sliding rods 7. The connecting plate 9 is installed on the top of the multiple sets of sliding rods 7, and the push spring 10 is installed on the multiple sets of connecting plates 9 and connected to the inner wall of the mounting sleeve 4. The measuring mechanism includes a center rod 11, a mounting block 12, a sliding hole 13, an marking groove 14 and a horizontal plate 15. The center rod 11 is installed on the top of the multiple sets of sliding rods 7, the mounting block 12 is installed inside the mounting sleeve 4, the sliding hole 13 is provided in multiple sets distributed inside the mounting sleeve 4 and slidably connected to the multiple sets of center rods 11, the marking groove 14 is provided in multiple sets respectively set on the outer wall of the multiple sets of center rods 11, and the horizontal plate 15 is installed on the top of the multiple sets of sliding holes 13 and slidably connected to the center rod 11.

[0030] Each set of sliding rods 7 has a limiting plate 16 installed on its outer wall. There are multiple sets of limiting plates 16. The bracket 5 is provided with a limiting sleeve 26. Multiple sets of limiting sleeves 26 are slidably connected to the multiple sets of limiting plates 16. This design forms a stable guiding system through the precise cooperation of the limiting plates 16 and the limiting sleeves 26, ensuring the accurate movement of the sliding rods 7 in the vertical direction. The multiple sets increase the stability and reliability of the system, effectively preventing the sliding rods 7 from deflecting or shaking during movement, thereby ensuring the accuracy of the detection data.

[0031] The bottom of each of the multiple sets of contact blocks 8 is provided with rounded corners. The rounded corner design cleverly solves the problem of potential damage when the contact block 8 comes into contact with the wall surface. At the same time, it increases the adaptability of the contact block 8 to the slight unevenness of the wall surface. The rounded corner shape allows the contact block 8 to have a larger contact area when it comes into contact with the wall surface, which improves the accuracy and stability of the detection. This design protects the wall surface and improves the reliability of the detection.

[0032] The spacing between the multiple sets of marking slots 14 is set to be equal. This equidistant design provides a unified standard scale for measurement. The operator can quickly and accurately determine the verticality deviation of the wall by observing the relative position of the horizontal plate 15 and the marking slots 14. The equidistant setting not only improves the accuracy of the readings, but also facilitates the comparison and analysis of measurement results at different locations, greatly improving the efficiency and accuracy of the inspection.

[0033] The measuring mechanism is equipped with multiple sets mounted on the connecting rod 3. The setup of multiple measuring mechanisms enables simultaneous detection of multiple points on the wall. This design significantly improves the comprehensiveness and representativeness of the detection, allowing the operator to obtain verticality data of different heights or positions on the wall in a single operation. This not only improves work efficiency but also increases the reliability and comprehensiveness of the detection results.

[0034] Guide wheels 17 are provided on the outer sides of both sets of sliders 2. Both sets of guide wheels 17 are in contact with the inner wall of the support frame 1. This design provides stable moving support for the entire detection device through the contact between the guide wheels 17 and the inner wall of the support frame 1. The setting of guide wheels 17 reduces the friction between sliders 2 and support frame 1, ensuring the smooth movement of the detection device in the vertical direction and improving the operational stability and detection accuracy of the entire system.

[0035] In this embodiment, firstly, the operator places the support frame 1 in front of the wall to be tested, ensuring that the guide wheels 17 of the two sets of sliders 2 are in contact with the inner wall of the support frame 1 to maintain stability. Then, the height of the testing tool is adjusted by the lifting mechanism so that the testing mechanism contacts the wall. When the testing tool contacts the wall, multiple sets of abutment blocks 8 first contact the wall. If the wall is uneven, the abutment blocks 8 will be subjected to different degrees of thrust, which is transmitted to the connecting plate 9 through the slide rod 7. Under the action of the thrust, the connecting plate 9 compresses the push spring 10, causing the slide rod 7 to produce different degrees of displacement within the support sleeve 6. This design allows the testing mechanism to adapt to the slight undulations of the wall, ensuring that all abutment blocks 8 can contact the wall. Maintaining contact, the independent movement of multiple sets of sliding rods 7 provides multi-point detection capability for wall verticality, increasing the accuracy of the detection. As the sliding rods 7 move, the central rod 11 connected to the top of the sliding rods 7 also moves up and down within the sliding hole 13. The relative position change of the marking groove 14 on the outer wall of the central rod 11 and the horizontal plate 15 reflects the verticality deviation of the wall. The operator can judge the verticality of the wall by observing the correspondence between the horizontal plate 15 and the marking groove 14. The equidistant setting between multiple sets of marking grooves 14 makes the measurement more accurate and easier to read. The setting of multiple measuring mechanisms allows for simultaneous measurement at different positions of the connecting rod 3, providing more comprehensive wall verticality data.

[0036] Please see Figures 1-5 As one embodiment of the lifting mechanism: a lifting mechanism is provided on the support frame 1. The lifting mechanism includes a roller 18, a cable 19, a rotating wheel 20, a hanging wheel 21 and a drive mechanism. The roller 18 is rotatably mounted on the top of the support frame 1. The cable 19 is wound around the outer wall of the roller 18. Two sets of rotating wheels 20 are provided and mounted on the top of the connecting rod 3. The hanging wheel 21 is mounted on the top of the support frame 1. The cable 19 is respectively wrapped around the outer walls of the two sets of rotating wheels 20 and hanging wheels 21.

[0037] The drive mechanism includes a motor 22, a drive wheel 23, a driven wheel 24, and a transmission belt 25. The motor 22 is mounted on the top surface of the support frame 1, the drive wheel and driven wheel are mounted on the output end of the motor 22, the driven wheel 24 is mounted on one end of the roller 18, and the transmission belt 25 is disposed on the outer wall of the drive wheel 23 and the driven wheel 24.

[0038] More specifically, the lifting mechanism uses a motor 22 to drive the roller 18 to rotate, thereby raising and lowering the entire inspection tool. When the motor 22 starts, it drives the roller 18 to rotate through the drive wheel 23, the transmission belt 25 and the driven wheel 24. The rotation of the roller 18 causes the cable 19 wound on it to be unwound and retracted. The cable 19 is guided by the rotating wheel 20 and the hanging wheel 21, which drives the connecting rod 3 to move up and down. This design allows the operator to easily adjust the height of the inspection tool to meet the needs of wall inspection at different heights.

[0039] In summary, during the use or operation of the overall equipment: First, the operator places the support frame 1 in front of the wall to be tested, ensuring that the guide wheels 17 of the two sets of sliders 2 are in contact with the inner wall of the support frame 1 to maintain stability. Then, the height of the testing tool is adjusted by the lifting mechanism so that the testing mechanism contacts the wall. When the testing tool contacts the wall, multiple sets of abutment blocks 8 first contact the wall. If the wall surface is uneven, the abutment blocks 8 will be subjected to different degrees of thrust, which is transmitted to the connecting plate 9 through the slide rod 7. Under the action of the thrust, the connecting plate 9 compresses the push spring 10, causing the slide rod 7 to produce different degrees of displacement within the support sleeve 6. This design allows the testing mechanism to adapt to the slight undulations of the wall surface, ensuring that all abutment blocks 8... All of them can maintain contact with the wall surface. The independent movement of multiple sets of sliding rods 7 provides multi-point detection capability for the verticality of the wall surface, increasing the accuracy of the detection. As the sliding rods 7 move, the central rod 11 connected to the top of the sliding rods 7 also moves up and down in the sliding hole 13. The relative position change of the marking groove 14 on the outer wall of the central rod 11 and the horizontal plate 15 reflects the verticality deviation of the wall surface. The operator can judge the verticality of the wall surface by observing the correspondence between the horizontal plate 15 and the marking groove 14. The equidistant setting between multiple sets of marking grooves 14 makes the measurement more accurate and easier to read. The setting of multiple sets of measuring mechanisms allows for simultaneous measurement at different positions of the connecting rod 3, providing more comprehensive wall verticality data.

[0040] The lifting mechanism uses a motor 22 to drive the roller 18 to rotate, thereby raising and lowering the entire inspection tool. When the motor 22 starts, it drives the roller 18 to rotate through the drive wheel 23, the transmission belt 25 and the driven wheel 24. The rotation of the roller 18 causes the cable 19 wound on it to be unwound and retracted. The cable 19 is guided by the turntable 20 and the hanging wheel 21, which drives the connecting rod 3 to move up and down. This design allows the operator to easily adjust the height of the inspection tool to meet the needs of wall inspection at different heights.

[0041] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tool for detecting the verticality of building walls, comprising a support frame (1), characterized in that: The support frame (1) is equipped with a slider (2) that slides inside. The slider (2) has two sets and is connected by a connecting rod (3). The connecting rod (3) is equipped with a detection mechanism. The detection mechanism includes an mounting sleeve (4), a bracket (5), a support sleeve (6), a slide rod (7), a stop block (8), a connecting plate (9), a push spring (10), and a measuring mechanism. The mounting sleeve (4) is installed on the connecting rod (3). The bracket (5) is installed inside the mounting sleeve (4). The support sleeve (6) has multiple sets installed inside the mounting sleeve (4). The slide rod (7) has multiple sets and is slidably connected to multiple sets of support sleeves (6). The stop block (8) is installed at the bottom of multiple sets of slide rods (7). The connecting plate (9) is installed on the bottom of multiple sets of slide rods (7). The measuring mechanism includes a central rod (11), a mounting block (12), a sliding hole (13), an marking groove (14), and a horizontal plate (15). The central rod (11) is installed on the top of the multiple sets of sliding rods (7), the mounting block (12) is installed inside the mounting sleeve (4), the sliding hole (13) is provided in multiple sets distributed inside the mounting sleeve (4) and slidably connected to the multiple sets of central rods (11), the marking groove (14) is provided in multiple sets respectively set on the outer wall of the multiple sets of central rods (11), and the horizontal plate (15) is installed on the top of the multiple sets of sliding holes (13) and slidably connected to the central rod (11).

2. The building wall verticality testing tool according to claim 1, characterized in that: multiple sets The outer wall of each slide rod (7) is equipped with a limiting plate (16), and there are multiple sets of the limiting plate (16). The bracket (5) is provided with a limiting sleeve (26), and there are multiple sets of the limiting sleeve (26) that are slidably connected to the multiple sets of the limiting plate (16).

3. The building wall verticality testing tool according to claim 2, characterized in that: The bottom of each of the multiple sets of abutment blocks (8) is provided with rounded corners.

4. The building wall verticality testing tool according to claim 3, characterized in that: The spacing of all the multiple sets of the marking slots (14) is set to be equal.

5. The building wall verticality testing tool according to claim 4, characterized in that: The measuring mechanism is provided with multiple sets installed on the connecting rod (3).

6. The building wall verticality testing tool according to claim 5, characterized in that: Both sets of sliders (2) are provided with guide wheels (17) on their outer sides, and both sets of guide wheels (17) are in contact with the inner wall of the support frame (1).

7. A tool for detecting the verticality of building walls according to claim 6, characterized in that: The support frame (1) is provided with a lifting mechanism, which includes a roller (18), a cable (19), a rotating wheel (20), a hanging wheel (21) and a drive mechanism. The roller (18) is rotatably mounted on the top of the support frame (1), and the cable (19) is wound around the outer wall of the roller (18). The rotating wheel (20) is provided with two sets mounted on the top of the connecting rod (3), and the hanging wheel (21) is mounted on the top of the support frame (1). The cable (19) is respectively wrapped around the outer walls of the two sets of rotating wheels (20) and hanging wheels (21).

8. The building wall verticality testing tool according to claim 7, characterized in that: The drive mechanism includes a motor (22), a drive wheel (23), a driven wheel (24), and a transmission belt (25). The motor (22) is mounted on the top surface of the support frame (1), the drive wheel is mounted on the output end of the motor (22), the driven wheel (24) is mounted on one end of the roller (18), and the transmission belt (25) is disposed on the outer wall of the drive wheel (23) and the driven wheel (24).

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