Fabricated building wall surface thickness detection device

Abstract

The utility model relates to the field of building quality detection, in particular to an assembly type building wall thickness detection device which comprises a base and a detection plate arranged on the base. The detection plates are movably arranged on the movable sliding rails and are driven by a driving motor to move back and forth in the length direction of the movable sliding rails, the number of the detection plates is two, the two detection plates are oppositely arranged, positioning protrusions are arranged on the detection plates, detection surfaces are arranged on the detection plates, and the positioning protrusions are arranged on the detection surfaces. The two detection surfaces are parallel to each other, and the technical problems that an existing wall surface thickness detection device is poor in flexibility and low in measurement precision in actual operation are solved.

Description

Technical Field

[0001] This utility model relates to the field of building quality inspection, and in particular to a device for detecting the thickness of prefabricated building walls. Background Technology

[0002] With the improvement of modern living standards, people are paying more and more attention to the quality of their homes and are more careful when decorating them. They pay attention to the structure of the house and the thickness of the walls to judge whether the house is safe and of good quality. When installing door frames, the wall thickness needs to be measured first to determine the appropriate door frame size. However, the current method of measuring wall thickness is to measure it roughly manually with a tape measure and rely on visual inspection. However, the edge of the tape measure is relatively sharp, and workers are prone to cutting their hands when using it. Moreover, visual inspection is inaccurate. If the error is large, it is necessary to remeasure and determine the door frame size, which increases the workload and reduces work efficiency.

[0003] Chinese utility model patent application No. 202222683942.7 discloses a wall thickness detection device, relating to the field of building technology. The device includes a base plate with a fixed plate fixedly installed on its top. Two movable rods are movably embedded in the outer surface of the fixed plate. In this utility model, when in use, the fixed plate is placed against one side of the wall, and then the support block is held. The right end of the V-shaped rod is pressed downwards, causing the left end of the V-shaped rod to move to the right, thereby pulling the connecting column and the elliptical reinforcing plate to the right. Simultaneously, due to the obstruction of the auxiliary block, the elliptical reinforcing plate moves to the right, pulling the two movable rods out to the right. The sliding plate, fixedly connected to it, moves to the right until it rests against the other side of the wall. When the detection is finished, the V-shaped rod is released, the spring loses its compressive force, and it automatically rebounds, causing the sliding plate to return to its original position. This further facilitates the detection of wall thickness, offering flexibility, convenience, and enhanced safety. However, because the contact area with the wall is fixed, the technical solution proposed in this utility model is difficult to operate flexibly and is prone to inaccurate measurement results. Utility Model Content

[0004] Therefore, in view of the above problems, this utility model proposes a prefabricated building wall thickness detection device, which solves the technical problems of poor flexibility and low measurement accuracy in the actual operation of existing wall thickness detection devices.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a prefabricated building wall thickness detection device, comprising a base and a detection plate disposed on the base, a movable slide rail disposed on the base, the detection plate being movably disposed on the movable slide rail and moving back and forth along the length direction of the movable slide rail under the drive of a drive motor, the number of detection plates being two, the two detection plates being disposed opposite to each other, the detection plates being provided with positioning protrusions, the detection plates being provided with detection surfaces, and the two detection surfaces being parallel to each other.

[0006] Furthermore, the detection surface is provided with a first detection area and a second detection area, and there are two second detection areas, which are symmetrically arranged at both ends of the first detection area.

[0007] Furthermore, a wall plaster vibrator is integrated within the first detection area, and the wall plaster vibrator completely covers the first detection area.

[0008] Furthermore, an arc-shaped transition area is provided on the end of the second detection area that is away from the first detection area.

[0009] Furthermore, the positioning protrusion includes a first positioning protrusion and a second positioning protrusion. There are three first positioning protrusions and four second positioning protrusions. The first positioning protrusions and the second positioning protrusions are symmetrically arranged at both ends of the width direction of the first detection area.

[0010] Furthermore, both the first positioning protrusion and the second positioning protrusion are provided with positioning holes.

[0011] By adopting the aforementioned technical solution, the beneficial effects of this utility model are:

[0012] Compared with existing building wall thickness detection devices, this utility model has a larger detection surface. The larger detection surface can reduce measurement errors and improve measurement accuracy by increasing the contact area between the detection plate and the wall. At the same time, a wall mortar vibrator is set on the detection plate in the first detection area. The first detection area is the main detection surface. During operation, it is completely in contact with the wall. Therefore, the wall mortar vibrator can shake the wall to remove dust during operation, thus improving the measurement accuracy of wall thickness. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2This is a schematic diagram of the three-dimensional structure of the detection plate in this utility model;

[0016] Figure 3 This is a schematic diagram of the side structure of the detection plate in this utility model. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-3 This utility model provides a prefabricated building wall thickness detection device, including a base 1 and a detection plate 2 disposed on the base 1. The base 1 is provided with a movable slide rail 11, and the detection plate 2 is provided with a locking protrusion 6. The detection plate 2 is movably disposed on the movable slide rail 11 and moves back and forth along the length direction of the movable slide rail 11 under the drive of a drive motor. There are two detection plates 2, which are arranged opposite to each other. The detection plates 2 are provided with positioning protrusions 3 and detection surfaces 4, which are parallel to each other. The movement method of the detection plates 2 is well known and will not be described in detail here. The detection surfaces 4 are provided with a first detection area 41 and a second detection area 42. There are two second detection areas 42, which are symmetrically arranged at both ends of the first detection area 41. The second detection areas 42 are inclined to the first detection area 41. The included angle between them is 5°-10°, which facilitates the detection plate 2 to be locked into the wall.

[0019] A wall plaster vibrator is integrated within the first detection area 41. The wall plaster vibrator completely covers the first detection area 41. The wall plaster vibrator is a vibration motor, which will not be described in detail here.

[0020] An arc-shaped transition area 5 is provided on the end of the second detection area 42 away from the first detection area 41. The positioning protrusion 3 includes a first positioning protrusion 31 and a second positioning protrusion 32. There are three first positioning protrusions 31 and four second positioning protrusions 32. The first positioning protrusions 31 and the second positioning protrusions 32 are symmetrically arranged at both ends of the width direction of the first detection area 41. Both the first positioning protrusions 31 and the second positioning protrusions 32 are provided with positioning holes 7. In actual use, the detection accuracy can be improved by inserting a positioning rod.

[0021] The method for detecting wall thickness according to this utility model is to clamp the wall with two detection plates 2, then shake off the wall plaster on the wall surface with a wall plaster vibrator, and then determine the wall thickness by measuring the distance between the two detection plates.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A prefabricated building wall thickness detection device, comprising a base and a detection plate disposed on the base, characterized in that: The base is provided with a movable slide rail, and the detection plate is movably mounted on the movable slide rail and moves back and forth along the length of the movable slide rail under the drive of the drive motor. There are two detection plates, which are arranged opposite to each other. The detection plates are provided with positioning protrusions and detection surfaces, and the two detection surfaces are parallel to each other.

2. The prefabricated building wall thickness detection device according to claim 1, characterized in that: The detection surface is provided with a first detection area and a second detection area, and there are two second detection areas, which are symmetrically arranged at both ends of the first detection area.

3. The prefabricated building wall thickness detection device according to claim 2, characterized in that: A wall plaster vibrator is integrated within the first detection area, and the wall plaster vibrator completely covers the first detection area.

4. The prefabricated building wall thickness detection device according to claim 3, characterized in that: An arc-shaped transition area is provided on the end of the second detection area that is away from the first detection area.

5. The prefabricated building wall thickness detection device according to claim 4, characterized in that: The positioning protrusions include a first positioning protrusion and a second positioning protrusion. There are three first positioning protrusions and four second positioning protrusions. The first positioning protrusions and the second positioning protrusions are symmetrically arranged at both ends of the width direction of the first detection area.

6. The prefabricated building wall thickness detection device according to claim 5, characterized in that: Both the first positioning protrusion and the second positioning protrusion are provided with positioning holes.

Images