Building wall flatness detection device

Abstract

The utility model provides a building wall surface flatness detection device comprising a vertical frame which is provided with a building wall surface flatness detection mechanism and an assembly limiting mechanism; the building wall flatness detection mechanism comprises a splicing frame, an electric sliding block, a connecting piece and a distance sensor, the side face of the electric sliding block is fixedly connected with the connecting piece, and the distance sensor is fixedly installed on the connecting piece; the splicing limiting mechanism comprises a first splicing block, a second splicing block, a T-shaped block, an electric push rod, a push plate, a sliding block and an abutting block, the telescopic end of the electric push rod is fixedly connected with the push plate, the top of the sliding block is fixedly connected with the abutting block, the top of the push plate makes contact with the sliding block, and the first splicing block is clamped to the second splicing block through the T-shaped block. The building wall flatness detection device provided by the utility model can rapidly detect the flatness of the building wall, improves the detection efficiency, and reduces the labor intensity.

Description

Technical Field

[0001] This utility model belongs to the field of wall flatness detection and relates to a building wall flatness detection device. Background Technology

[0002] Before a residence is handed over, the flatness of the walls needs to be tested. There are currently several methods for testing the flatness of walls, one of which is to use a measuring ruler to test the flatness of the walls.

[0003] When using a measuring ruler for testing, the inspector holds the ruler against the wall. If the wall is uneven, there will be a gap between the wall and the measuring ruler, which is used to test the flatness of the wall. However, in actual testing, the inspector needs to test various parts of the wall, which requires the inspector to constantly move the testing position and height, requiring climbing and moving, which is quite labor-intensive. Utility Model Content

[0004] The purpose of this invention is to provide a building wall flatness testing device, which aims to solve the problems of high labor intensity and low testing efficiency in wall flatness testing.

[0005] To solve the above-mentioned technical problems, this utility model provides a building wall flatness detection device, including: a frame, on which a building wall flatness detection mechanism and an assembly limiting mechanism are provided;

[0006] The building wall flatness detection mechanism includes an assembly frame, an electric slider, a connector, and a distance sensor. The side of the electric slider is fixedly connected to the connector, and the distance sensor is fixedly installed on the connector.

[0007] The assembly limiting mechanism includes a first assembly block, a second assembly block, a T-block, an electric push rod, a push plate, a sliding block, and a stop block. The telescopic end of the electric push rod is fixedly connected to the push plate, the top of the sliding block is fixedly connected to the stop block, the top of the push plate is in contact with the sliding block, the first assembly block is engaged with the second assembly block via the T-block, and the push plate is engaged with the second assembly block.

[0008] A further feature of this invention is that the building wall flatness detection mechanism also includes an electric slide rail and a stable base. The electric slide rail is formed on the upright frame and the assembly frame. The electric slider is slidably installed on the electric slide rail. The stable base is fixedly installed on the bottom of the upright frame.

[0009] A further feature of this invention is that the assembly limiting mechanism includes a side plate and a spring. The side plate is fixedly installed on the assembly frame, the sliding block is vertically slidably installed on the side plate, the spring is fixedly installed between the sliding block and the side plate, the first splicing block is fixedly installed on the side of the upright, the second splicing block is fixedly installed on the side of the assembly frame, and the T-shaped block is fixedly installed on the top of the first splicing block.

[0010] A further feature of this invention is that T-shaped holes are provided on both sides of the splicing block, and the T-shaped block is engaged with the T-shaped holes.

[0011] A further feature of this invention is that an assembly frame is fixedly provided on the side of the upright frame, and an electric push rod is fixedly installed at the bottom of the assembly frame.

[0012] The electric linear actuator is assembled using the above-mentioned technical solution.

[0013] A further feature of this invention is that a vertical hole is provided at the bottom of one of the splicing blocks, and a push plate is vertically slidably installed in the vertical hole.

[0014] By adopting the above technical solution, it is convenient for the push plate to move vertically.

[0015] A further feature of this invention is that a limiting hole is provided at the top of the second splicing block, and the push plate is engaged with the limiting hole.

[0016] A further feature of this invention is that the bottom of the first splicing block is in contact with the second splicing block.

[0017] A further feature of this invention is that the sliding block has a T-shaped structure.

[0018] By adopting the above technical solution, the shape of the sliding block is defined.

[0019] A further feature of this invention is that a sliding hole is provided at the top of the side plate, and a sliding block is vertically slidably installed in the sliding hole.

[0020] Compared with the prior art, this utility model provides a building wall flatness detection device. First, an assembly frame is selected according to the indoor height. Then, the assembly frame is connected to the upright frame. After being limited, the entire device is stably fixed at a certain position in the room by the cooperation of the abutment block and the stable base. Multiple distance sensors are driven to move vertically by the electric slider, which can quickly detect the flatness of the building wall, improve detection efficiency, and reduce labor intensity. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of this utility model. Figure 3 ;

[0024] Figure 4 yes Figure 2 Enlarged view of section A;

[0025] Figure 5 yes Figure 3 Enlarged view of section B.

[0026] The components include: 1. Frame; 2. Building wall flatness testing mechanism; 21. Assembly frame; 22. Electric slide rail; 23. Electric slider; 24. Connector; 25. Distance sensor; 26. Stabilizing base.

[0027] 3. Assembly limiting mechanism; 31. Assembly block one; 32. Assembly block two; 33. T-block; 34. Electric push rod; 35. Push plate; 36. Side plate; 37. Sliding block; 38. Spring; 39. Abutment block. Detailed Implementation

[0028] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, provides a further detailed explanation of the building wall flatness detection device proposed in this utility model. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model. The same or similar reference numerals in the drawings represent the same or similar parts.

[0029] Reference Figures 1-5 The present invention provides a building wall flatness detection device, comprising: a frame 1, on which a building wall flatness detection mechanism 2 and an assembly limiting mechanism 3 are provided;

[0030] The building wall flatness testing mechanism 2 includes an assembly frame 21, an electric slider 23, a connector 24, and a distance sensor 25. The side of the electric slider 23 is fixedly connected to the connector 24, and the distance sensor 25 is fixedly installed on the connector 24.

[0031] The building wall flatness testing mechanism 2 can quickly test the flatness of the building wall, improving testing efficiency and reducing labor intensity.

[0032] The assembly limiting mechanism 3 includes a first splicing block 31, a second splicing block 32, a T-block 33, an electric push rod 34, a push plate 35, a sliding block 37, and a stop block 39. The telescopic end of the electric push rod 34 is fixedly connected to the push plate 35. The top of the sliding block 37 is fixedly connected to the stop block 39. The top of the push plate 35 is in contact with the sliding block 37. The first splicing block 31 is engaged with the second splicing block 32 through the T-block 33. The push plate 35 is engaged with the second splicing block 32. It should be noted that the height of the upright frame 1 is fixed, while the height of the assembly frame 21 is different. Multiple assembly frames 21 of different heights are set in advance. The appropriate assembly frame 21 is selected according to the indoor height. The only difference between the different heights of the assembly frames 21 is the height of the sliding block 37. The rest are the same.

[0033] Through the aforementioned building wall flatness detection mechanism 2 and assembly limiting mechanism 3, the distance sensor 25 can be moved vertically by activating the electric slider 23, which can quickly detect the flatness of the building wall, improve detection efficiency, and reduce labor intensity. The distance sensor 25 detects the distance between itself and the wall. Unevenness of the wall will cause changes in the distance, thereby realizing the detection of the wall. The distance sensor 25 is existing technology, and its specific structure will not be described in detail.

[0034] Specifically, the building wall flatness testing mechanism 2 also includes an electric slide 22 and a stable base 26. The electric slide 22 is opened on the frame 1 and the assembly frame 21. The electric slider 23 is slidably installed on the electric slide 22. The stable base 26 is fixedly installed on the bottom of the frame 1.

[0035] The electric slider 23 is driven by a built-in motor to rotate the rollers, and can then move along the track of the electric slide 22. This is existing technology and will not be described in detail here.

[0036] Specifically, the assembly limiting mechanism 3 also includes a side plate 36 and a spring 38. The side plate 36 is fixedly installed on the assembly frame 21, the sliding block 37 is vertically slidably installed on the side plate 36, the spring 38 is fixedly installed between the sliding block 37 and the side plate 36, the first splicing block 31 is fixedly installed on the side of the upright frame 1, the second splicing block 32 is fixedly installed on the side of the assembly frame 21, and the T-shaped block 33 is fixedly installed on the top of the first splicing block 31.

[0037] Using the aforementioned assembly limiting mechanism 3, after selecting an assembly frame 21, the second splicing block 32 is first connected to the T-shaped block 33. Then, the electric push rod 34 is activated, causing the push plate 35 to move upward and insert into the second splicing block 32, completing the assembly limiting of the assembly frame 21 and the upright frame 1. The push plate 35 continues to move upward, pushing the sliding block 37 upward. The sliding block 37 stretches the spring 38 and drives the abutment block 39 upward, so that the abutment block 39 abuts against the top of the wall, stabilizing the base 26 to contact the ground. This ensures the overall stability and facilitates the detection of the flatness of the wall surface.

[0038] Specifically, an assembly frame is fixedly installed on the side of the upright frame 1, and an electric push rod 34 is fixedly installed at the bottom of the assembly frame. A T-shaped hole is opened on the side of the splicing block 2 32, and the T-shaped block 33 is engaged with the T-shaped hole. It should be noted that this facilitates the docking of splicing block 2 32 and splicing block 1 31.

[0039] Specifically, a vertical hole is provided at the bottom of splicing block 31, and a push plate 35 is vertically slidably installed in the vertical hole. A limit hole is provided at the top of splicing block 32, and the push plate 35 is engaged with the limit hole. The bottom of splicing block 31 is in contact with splicing block 32. It should be noted that the splicing block 32 and splicing block 31 can be limited after being connected.

[0040] Specifically, the sliding block 37 has a T-shaped structure, and a sliding hole is provided at the top of the side plate 36. The sliding block 37 is vertically slidably installed in the sliding hole, which allows the sliding block 37 to move stably in the vertical direction.

[0041] Working principle:

[0042] S1: Given that the height of the upright frame 1 is fixed, but different indoor height requirements are different, multiple assembly frames 21 of different heights are prepared in advance. According to the actual indoor height, select the appropriate assembly frame 21. The assembly frames 21 of different heights are identical except for the height of the sliding block 37. Move the selected assembly frame 21 to the side of the upright frame 1 so that the second splicing block 32 is aligned with the first splicing block 31. The T-shaped hole on the side of the second splicing block 32 and the T-shaped block 33 fixed on the top of the first splicing block 31 are engaged with each other, and the connection between the upright frame 1 and the assembly frame 21 is initially completed.

[0043] S2: Activate the electric push rod 34 fixed at the bottom of the side assembly frame of the upright frame 1. Its telescopic end pushes the push plate 35 upward. The push plate 35 passes through the vertical hole opened at the bottom of the splicing block 1 31 and inserts into the limiting hole at the top of the splicing block 2 32, thereby limiting the splicing block 1 31 and splicing block 2 32 after docking, and completing the stable assembly of the upright frame 1 and the assembly frame 21. The push plate 35 continues to move upward, and its top contacts the sliding block 37 and pushes the sliding block 37 to slide upward in the sliding hole opened at the top of the side plate 36. The sliding block 37 drives the top abutment block 39 to move upward synchronously. During this process, the sliding block 37 stretches the spring 38 fixedly installed between the sliding block 37 and the side plate 36. When the abutment block 39 abuts against the ceiling, the stable base 26 is in stable contact with the ground. The upper and lower supports of the abutment block 39 and the stable base 26 ensure the stability of the entire device in the indoor position, creating conditions for subsequent wall flatness testing.

[0044] S3: Start the electric slider 23. The electric slider 23 drives the roller to rotate through the built-in motor, so that it moves along the vertical track in the electric sliding groove 22 opened on the upright frame 1 and the assembly frame 21. Since the side of the electric slider 23 is fixedly connected to the connector 24, and the distance sensor 25 is fixedly installed on the connector 24, the distance sensor 25 will move vertically synchronously with the electric slider 23. During the vertical movement of the distance sensor 25, it continuously detects the distance between itself and the wall. If the wall is flat, the distance data fed back by the distance sensor 25 is relatively stable; once there are uneven parts on the wall, the distance between the wall and the distance sensor 25 will change, thereby realizing the rapid detection of the flatness of the building wall, improving the detection efficiency, and reducing the labor intensity of the inspection personnel who frequently climb and move.

[0045] It should also be noted that all terms such as "set up" and similar descriptive words in this application (especially the specification) indicate that two structures have or exist a connection relationship. However, the specific means by which the two are connected are not limited in detail, and are usually conventional connection methods. That is, the means should be understood as prior art and do not need to be elaborated. For example, "m is set up with n" only indicates that structure m has structure n, and whether the two are connected by welding, riveting, adhesive, or integral molding is within the scope of protection of this application. Similarly, "x is rotatably set up with y" only indicates that y and x can rotate relative to each other, and whether the two are connected by a bearing, or whether y directly passes through x and is rotatably connected to x, or other feasible methods, are all within the scope of protection of this application.

[0046] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A device for detecting the flatness of building walls, characterized in that, include: The support frame (1) is equipped with a building wall flatness detection mechanism (2) and an assembly limiting mechanism (3). The building wall flatness detection mechanism (2) includes an assembly frame (21), an electric slider (23), a connector (24), and a distance sensor (25). The electric slider (23) is fixedly connected to the connector (24) on its side, and the distance sensor (25) is fixedly installed on the connector (24). The assembly limiting mechanism (3) includes a first splicing block (31), a second splicing block (32), a T-shaped block (33), an electric push rod (34), a push plate (35), a sliding block (37), and an abutment block (39). The telescopic end of the electric push rod (34) is fixedly connected to the push plate (35). The top of the sliding block (37) is fixedly connected to the abutment block (39). The top of the push plate (35) is in contact with the sliding block (37). The first splicing block (31) is engaged with the second splicing block (32) through the T-shaped block (33). The push plate (35) is engaged with the second splicing block (32).

2. The building wall flatness testing device according to claim 1, characterized in that, The building wall flatness testing mechanism (2) also includes an electric slide (22) and a stable base (26). The electric slide (22) is opened on the frame (1) and the assembly frame (21). The electric slider (23) is slidably installed on the electric slide (22). The stable base (26) is fixedly installed on the bottom of the frame (1).

3. The building wall flatness testing device according to claim 1, characterized in that, The assembly limiting mechanism (3) also includes a side plate (36) and a spring (38). The side plate (36) is fixedly installed on the assembly frame (21). The sliding block (37) is vertically slidably installed on the side plate (36). The spring (38) is fixedly installed between the sliding block (37) and the side plate (36). The first splicing block (31) is fixedly installed on the side of the upright frame (1). The second splicing block (32) is fixedly installed on the side of the assembly frame (21). The T-shaped block (33) is fixedly installed on the top of the first splicing block (31).

4. The building wall flatness testing device according to claim 1, characterized in that, The second splicing block (32) has a T-shaped hole on its side, and the T-shaped block (33) is engaged with the T-shaped hole.

5. The building wall flatness testing device according to claim 1, characterized in that, An assembly frame is fixedly installed on the side of the upright frame (1), and an electric push rod (34) is fixedly installed at the bottom of the assembly frame.

6. The building wall flatness testing device according to claim 1, characterized in that, The bottom of the splicing block (31) has a vertical hole, and the push plate (35) is vertically slidably installed in the vertical hole.

7. The building wall flatness testing device according to claim 1, characterized in that, The top of the splicing block 2 (32) has a limiting hole, and the push plate (35) is engaged with the limiting hole.

8. The building wall flatness testing device according to claim 1, characterized in that, The bottom of the first splicing block (31) is in contact with the second splicing block (32).

9. The building wall flatness testing device according to claim 1, characterized in that, The sliding block (37) has a T-shaped structure.

10. A building wall flatness testing device according to claim 3, characterized in that, The top of the side plate (36) has a sliding hole, and the sliding block (37) is vertically slidably installed in the sliding hole.

Images