A wall gap width measuring device for house building projects

Abstract

The utility model discloses a wall gap width measuring device for house building engineering, including bottom plate, the movable plate of fixed connection in the bottom plate upper end, be used for supporting's top plate and the display equipment of fixed mounting in top plate upper end, support rod, support rod telescopic connection in the middle part of support column, and the upper end fixed connection of support rod has top plate, connecting mechanism, connecting mechanism setting in the middle part of top plate, movable support, movable support fixed connection in the left -hand end of measuring block. The wall gap width measuring device for house building engineering can adjust the height of the device according to the position of the wall crack, and the measuring plate is driven by the connecting mechanism to move left and right on the left side of the top plate, thereby facilitating the movement of the detection component to the side close to the wall, achieving more accurate detection effect, and the gap position is photographed by the camera, and the display equipment is combined to enlarge and display the shooting position, facilitating observation.

Description

Technical Field

[0001] This utility model relates to the technical field of building construction engineering, specifically a wall gap width measuring device for building construction engineering. Background Technology

[0002] Building construction projects refer to various types of building construction and their ancillary facilities, as well as the installation of supporting lines, pipelines, equipment, and interior and exterior decoration projects. During the building construction process, it is necessary to measure and repair the gaps between the walls in a timely manner to ensure the safety of the building.

[0003] As disclosed in announcement number CN214473135U, a wall crack measuring device for building inspection includes a main unit, a probe, a housing, and an anti-offset mechanism. The housing contains foam with placement openings. The main unit and probe are placed within these openings. A lid is movably mounted on the top of the housing. The anti-offset mechanism includes a Velcro surface, a second transparent pressure cloth, a connecting strap, a Velcro barbed surface, and a first pressure cloth. The first pressure cloth is installed on one side of the inner side of the housing, and a connecting strap is fixed to the first pressure cloth. This anti-offset mechanism increases the stability of the main unit and probe, preventing them from shifting from their corresponding positions when the lid and housing are moved after being secured. The protective mechanism ensures a secure lid fit, protecting the insertion opening and solving the problem of exposed insertion openings lacking protection in traditional designs.

[0004] However, existing technologies have problems such as inconvenience in adjusting and supporting the height of the device according to the actual height and location of the wall cracks, inconvenience in moving the detection part closer to the wall, and inconvenience in relying on the naked eye of the staff for detection, which can lead to large errors. For example, the comparative patents listed above have this problem.

[0005] To address this issue, we propose a wall gap width measuring device for building construction projects. Utility Model Content

[0006] The purpose of this utility model is to provide a wall gap width measuring device for building construction projects, so as to solve the problems mentioned in the background art, which are that it is inconvenient to adjust and support the height of the device according to the actual height and position of the wall crack, it is inconvenient to move the detection part to the side closer to the wall, and the detection is mostly done by the naked eye of the staff, resulting in large errors.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wall gap width measuring device for building construction, comprising a base plate, a movable plate fixedly connected to the upper end of the base plate, a top plate for support, and a display device fixedly installed on the upper end of the top plate;

[0008] A camera is fixedly installed at the upper left end of the top plate, and the camera is directly facing the middle of the through groove at the upper end of the measuring plate.

[0009] Also includes:

[0010] A support rod is telescopically connected to the middle of a support column, and a top plate is fixedly connected to the upper end of the support rod. The support rod drives the top plate to form a lifting structure on the upper end of the base plate.

[0011] A connecting mechanism is provided in the middle of the top plate, and a measuring plate is provided at the left end of the connecting mechanism. The connecting mechanism drives the measuring plate to move left and right at the upper end of the top plate.

[0012] The connecting mechanism includes a side plate disposed at the right end of the top plate, a second spring disposed between the side plate and the top plate, a movable rod fixedly connected to the front and rear ends of the side plate, an auxiliary rod fixedly connected to the middle of the right end of the top plate, and a connecting sleeve for limiting the position.

[0013] The movable bracket is fixedly connected to the left end of the measuring block, and is slidably connected to the front and rear ends of the measuring plate. A ball bearing is installed on the left end of the movable bracket, and the ball bearing is fitted against the wall surface being measured.

[0014] Preferably, a movable plate is sleeved on the upper end of the support column, and the left end of the movable plate is inserted into a display device at a corresponding position. The display devices are evenly spaced on the left end of the support rod, and a first spring is provided between the movable plate and the support column.

[0015] Preferably, the movable plate and the fixed block form a left-right sliding structure, and the fixed block is fixedly connected to the front and rear ends of the upper end of the support column respectively.

[0016] Preferably, the side plate drives the movable rod to form a sliding structure with the top plate, and an auxiliary rod is inserted into the middle of the side plate. The outer surface of the auxiliary rod is threaded with a connecting sleeve, and the connecting sleeve is fitted to the side plate.

[0017] Preferably, a measuring plate is fixedly connected to the left end of the movable rod, and a scale is provided on the upper right end of the measuring plate. Connecting bolts are threaded to both the front and rear sides of the right end of the measuring plate, and the connecting bolts are rotatably connected to the measuring block.

[0018] Preferably, the upper end of the measuring block points to the scale mark, and the lower end of the measuring block forms a sliding structure with the fixed rail.

[0019] Preferably, the fixed rail is fixedly connected to the middle of the right end of the measuring plate.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: The wall gap width measuring device for building construction can slide up and down between the support rod and the support column, and the height of the device can be adjusted according to the position of the wall crack. The measuring plate can be moved left and right on the left side of the top plate through the connecting mechanism, which makes it easier to move the detection component closer to the wall, so as to achieve a more accurate detection effect. In addition, the gap position is captured by a camera, and the captured position is magnified and displayed by a display device for easy observation.

[0021] 1. It is equipped with a support column, a support rod and a movable plate. The support rod slides up and down with the support column, which makes it easy to adjust the height of the device according to the actual testing requirements. The movable plate makes it easy to limit the movement between the support rod and the support column.

[0022] 2. A connecting mechanism is provided, which includes a side plate, a second spring, a movable rod, an auxiliary rod, and a connecting sleeve. The connecting mechanism drives the measuring plate to extend and retract on the left side of the top plate, thereby facilitating the movement of the detection component towards the side closer to the wall, so that it is in close contact with the box, achieving more accurate detection results.

[0023] 3. It is equipped with a display device and a camera. The display device takes pictures of the gap, and the display device magnifies the pictures for easy observation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0026] Figure 3 This is an exploded view of the support rod and movable plate of this utility model;

[0027] Figure 4 This is a front view structural diagram of the top plate, connecting mechanism, and measuring plate of this utility model;

[0028] Figure 5 This is a side view of the movable rod, measuring plate, movable bracket, and ball bearings of this utility model.

[0029] Figure 6 This is a front view structural diagram of the measuring plate, connecting bolt, measuring block, and fixed rail of this utility model;

[0030] Figure 7 This is a side view of the connecting bolt, measuring block, movable bracket, and ball bearing structure of this utility model.

[0031] In the diagram: 1. Base plate; 2. Support column; 3. Support rod; 4. Top plate; 5. Movable plate; 6. Fixed block; 7. First spring; 8. Fixed groove; 9. Display device; 10. Camera; 11. Connecting mechanism; 12. Side plate; 13. Second spring; 14. Movable rod; 15. Auxiliary rod; 16. Connecting sleeve; 17. Measuring plate; 18. Connecting bolt; 19. Measuring block; 20. Fixed rail; 21. Movable bracket; 22. Ball bearing. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-7 The present invention provides the following technical solution.

[0034] Example 1: To address the problem in existing technologies where it is inconvenient to adjust and support the device height according to the actual height and location of wall cracks, this example provides a wall crack width measuring device for building construction. The device comprises a base plate 1, a support column 2, a support rod 3, a top plate 4, a movable plate 5, a fixing block 6, a first spring 7, and a fixing groove 8. The upper end of the base plate 1 is fixedly connected to the support column 2. The support rod 3 is telescopically connected to the middle of the support column 2, and the upper end of the support rod 3 is fixedly connected to the top plate 4. The support rod 3 drives the top plate 4 to form a lifting structure on the upper end of the base plate 1. The upper end of the support column 2 is fitted with the movable plate 5, and the left end of the movable plate 5 is inserted into a corresponding fixing groove 8. The fixing grooves 8 are evenly spaced on the left end of the support rod 3. A first spring 7 is provided between the movable plate 5 and the support column 2. The movable plate 5 and the fixing block 6 form a left-right sliding structure, and the fixing block 6 is fixedly connected to the front and rear ends of the upper end of the support column 2. Figure 1 , Figure 2 and Figure 3As shown, the base plate 1 is placed at the corresponding position next to the wall to be tested. Then, by pressing the movable plate 5, the movable plate 5 slides between itself and the fixed block 6, and the movable plate 5 compresses the first spring 7, causing the first spring 7 to undergo elastic deformation. At this time, the left side of the movable plate 5 slides between itself and the support column 2 and moves out of the fixed groove 8, thereby releasing the limit between the support rod 3 and the support column 2. Then, according to the position of the gap on the wall, the support rod 3 is pulled up and down, and the support rod 3 drives the top plate 4 to rise and fall, moving the detection part at the top of the device to the height corresponding to the gap. After the adjustment is completed, the movable plate 5 is released directly. At this time, the first spring 7 returns to its elastic deformation, causing the movable plate 5 to slide between itself and the fixed block 6, so that the left side of the movable plate 5 is inserted into the fixed groove 8 at the corresponding position, thereby facilitating the limit between the support rod 3 and the support column 2.

[0035] Example 2: Existing wall gap width measuring devices for building construction are inconvenient to move the detection part closer to the wall. Therefore, a connecting mechanism 11, measuring plate 17, connecting bolt 18, measuring block 19, fixed rail 20, movable bracket 21, and ball bearing 22 are provided. The connecting mechanism 11 includes a side plate 12 located at the right end of the top plate 4, a second spring 13 located between the side plate 12 and the top plate 4, a movable rod 14 fixedly connected to the front and rear ends of the side plate 12, an auxiliary rod 15 fixedly connected to the middle of the right end of the top plate 4, and a connecting sleeve 16 for limiting the movement. The side plate 12 drives the movable rod 14 to move closer to the top plate 4. A sliding structure is formed, and an auxiliary rod 15 is inserted into the middle of the side plate 12. A connecting sleeve 16 is threaded onto the outer surface of the auxiliary rod 15, and the connecting sleeve 16 is fitted to the side plate 12. A measuring plate 17 is fixedly connected to the left end of the movable rod 14, and a scale mark is provided on the upper right end of the measuring plate 17. Connecting bolts 18 are threaded onto both the front and rear sides of the right end of the measuring plate 17, and the connecting bolts 18 are rotatably connected to the measuring block 19. The upper end of the measuring block 19 points to the scale mark, and the lower end of the measuring block 19 forms a front-to-back sliding structure with the fixed rail 20. The fixed rail 20 is fixedly connected to the middle of the right end of the measuring plate 17. Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, by rotating the connecting sleeve 16 threaded to the outer surface of the auxiliary rod 15, the connecting sleeve 16 pushes the side plate 12 to slide between the auxiliary rod 15, and the side plate 12 compresses the second spring 13, causing the second spring 13 to undergo elastic deformation. At this time, the side plate 12 drives the movable rod 14 to slide between the top plate 4, thereby driving the measuring plate 17 to move to the left, so that the measuring plate 17 is close to the box. At the same time, the ball bearing 22 is attached to the wall. Then, the connecting bolt 18 is rotated, and the connecting bolt 18 rotates with the measuring block 19, thereby driving the measuring block 19 to slide between the fixed rail 20. The measuring block 19 drives the ball bearing 22 to roll on the wall through the movable bracket 21, so that the measuring block 19 is close to the edge of the wall gap. Combined with the pointer on the upper end of the measuring block 19 pointing to the scale, the gap is detected.

[0036] Example 3: Existing wall gap width measuring devices used in building construction mostly rely on visual observation by workers during inspection, resulting in significant errors. Therefore, by setting up a display device 9 and a camera 10, the camera 10 is fixedly installed on the upper left end of the top plate 4, and the display device 9 is fixedly installed on the upper end of the top plate 4. The camera 10 captures images of the gap through the through-slot at the upper end of the measuring plate 17. Figure 1 As shown, during the actual testing process, the gap is photographed by the camera 10, and the photographed results are magnified and displayed by the display device 9, so that the measurement results of the gap can be better observed and the error caused by direct observation with the naked eye can be reduced.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall gap width measuring device for building construction, comprising a base plate (1), a movable plate (5) fixedly connected to the upper end of the base plate (1), a top plate (4) for support, and a display device (9) fixedly installed on the upper end of the top plate (4); in, A camera (10) is fixedly installed on the upper left end of the top plate (4), and the camera (10) is directly facing the middle of the through groove at the upper end of the measuring plate (17); Its characteristic is that it further includes: Support rod (3), the support rod (3) is telescopically connected to the middle of the support column (2), and the upper end of the support rod (3) is fixedly connected to the top plate (4). The support rod (3) drives the top plate (4) to form a lifting structure on the upper end of the bottom plate (1). A connecting mechanism (11) is provided in the middle of the top plate (4), and a measuring plate (17) is provided at the left end of the connecting mechanism (11). The connecting mechanism (11) drives the measuring plate (17) to move left and right at the upper end of the top plate (4). The connecting mechanism (11) includes a side plate (12) disposed at the right end of the top plate (4), a second spring (13) disposed between the side plate (12) and the top plate (4), a movable rod (14) fixedly connected to the front and rear ends of the side plate (12), an auxiliary rod (15) fixedly connected to the middle of the right end of the top plate (4), and a connecting sleeve (16) for limiting position. The movable bracket (21) is fixedly connected to the left end of the measuring block (19), and the movable bracket (21) is slidably connected to the front and rear ends of the measuring plate (17). The left end of the movable bracket (21) is equipped with a ball bearing (22), and the ball bearing (22) is attached to the wall surface being measured.

2. The wall gap width measuring device for building construction according to claim 1, characterized in that: The upper end of the support column (2) is fitted with a movable plate (5), and the left end of the movable plate (5) is inserted into the corresponding fixed groove (8). The fixed groove (8) is evenly spaced at the left end of the support rod (3). A first spring (7) is provided between the movable plate (5) and the support column (2).

3. The wall gap width measuring device for building construction according to claim 2, characterized in that: The movable plate (5) and the fixed block (6) form a left-right sliding structure, and the fixed block (6) is fixedly connected to the front and rear ends of the upper end of the support column (2).

4. The wall gap width measuring device for building construction according to claim 1, characterized in that: The side plate (12) drives the movable rod (14) to form a sliding structure with the top plate (4), and an auxiliary rod (15) is inserted into the middle of the side plate (12). The outer surface of the auxiliary rod (15) is threaded with a connecting sleeve (16), and the connecting sleeve (16) and the side plate (12) are fitted together.

5. A wall gap width measuring device for building construction according to claim 4, characterized in that: The left end of the movable rod (14) is fixedly connected to a measuring plate (17), and the upper right end of the measuring plate (17) is provided with a scale. The front and rear sides of the right end of the measuring plate (17) are threaded with connecting bolts (18), and the connecting bolts (18) are rotatably connected to the measuring block (19).

6. A wall gap width measuring device for building construction according to claim 5, characterized in that: The upper end of the measuring block (19) points to the scale mark, and the lower end of the measuring block (19) forms a sliding structure with the fixed rail (20).

7. A wall gap width measuring device for building construction according to claim 6, characterized in that: The fixed rail (20) is fixedly connected to the middle of the right end of the measuring plate (17).

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