House building engineering quality supervision wall thickness detection device

Abstract

The utility model discloses a wall thickness detection device for house building engineering quality supervision, and relates to the technical field of wall thickness detection. Comprising a mounting box and a handle arranged on the outer wall of one side of the mounting box, a detection assembly arranged between the inner walls of the mounting box and used for detecting the thickness of a wall body, and a dismounting assembly arranged on the inner wall of the detection assembly and used for dismounting and replacing rolling wheels. According to the utility model, the soft protection pad is arranged on the roller, so that scratches, abrasion or other forms of damage to the surface of a wall body when the roller is in contact with the wall body can be effectively reduced, and particularly, when the wall body with a fragile surface or a decorative layer is detected, the soft protection pad on the roller can be replaced in time after being abraded; the flexibility and applicability of the device can be greatly improved, it can be ensured that the measurement precision is not affected, a proper material can be selected according to the wall material, and damage to the wall is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of wall thickness detection technology, specifically a wall thickness detection device for quality supervision of building construction projects. Background Technology

[0002] As is well known, building inspection is the inspection of construction and completion of engineering projects such as building construction, decoration and renovation, bridge construction, and equipment installation. In the process of building inspection, it is necessary to inspect the building walls. A wall thickness measuring device is a device used to detect the wall thickness during the building inspection process, and it has been widely used in the field of building inspection.

[0003] For example, in the wall thickness detection device disclosed in patent publication number CN221725104U, the guide rod and the side plate are slidably inserted, and the roller frame and the detection frame are fixed. This allows the control plate to indirectly drive the roller frame to move when it moves the detection frame, so that the rollers come into contact with the wall. The guide rod guides and limits the movement of the roller frame, making the movement adjustment of the detection unit more stable. The rollers on both sides come into contact with the wall, and the position of the detection frame is located by the position of the roller frame. Thus, the wall thickness measured by the device can be determined based on the relationship between the position of the rollers and the detection frame and the scale reading.

[0004] However, in the scenario of wall thickness detection for quality supervision of building construction projects, the above-mentioned equipment is prone to causing scratches, wear or other forms of damage to the wall surface when its hard rollers come into contact with the wall to detect the wall thickness. At the same time, the rollers may not be suitable for walls with different materials and surface conditions.

[0005] However, the soft protective pad will gradually wear down over time, causing changes in its thickness and elasticity. If the worn protective pad on the roller cannot be repaired or replaced in time, measurement errors will persist, affecting the accuracy of the test results. Furthermore, when testing walls of different thicknesses, it may be necessary to adjust the thickness of the protective pad to optimize the measurement effect. If the protective pad cannot be replaced, the flexibility and applicability of the device will be limited. Utility Model Content

[0006] The purpose of this utility model is to provide a wall thickness detection device for quality supervision of building construction projects, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wall thickness detection device for quality supervision of building construction projects, comprising an installation box and a handle disposed on the outer wall of one side of the installation box, a detection component disposed between the inner walls of the installation box, the detection component being used to detect the wall thickness, and a disassembly component disposed on the inner wall of the detection component, the disassembly component being used to disassemble and replace the rollers.

[0008] As a specific embodiment of the technical solution of this application, the detection component includes a sliding groove, which is formed on the outer wall of one side of the mounting box. A fixing rod is provided on the inner wall of one side of the sliding groove, and the other end of the fixing rod is fixedly connected to the inner wall of the other side of the sliding groove.

[0009] As a specific embodiment of the technical solution of this application, a sliding block is slidably connected to the outer wall of the fixed rod, and the sliding block is slidably connected to the inner wall of the sliding groove, with the sliding block and the sliding groove being compatible. A spring is provided on the outer wall of the fixed rod, with one end of the spring connected to one side of the inner wall of the sliding groove and the other end of the spring connected to one side of the outer wall of the sliding block.

[0010] As a specific embodiment of the technical solution of this application, a sliding hole is provided at the top of the inner wall of the sliding groove, a pointer is slidably connected to the inner wall of the sliding hole, the bottom end of the pointer is fixedly connected to the top of the sliding block, a placement hole is provided on one side of the outer wall of the sliding block, a detection head is installed on the inner wall of the placement hole, a scale plate is provided at the bottom of the mounting box, and a fixing block is provided on one side of the outer wall of the mounting box.

[0011] As a specific solution of the technical solution of this application, the disassembly component includes a mounting groove, which is opened on the outer wall of the sliding block and the fixed block. Mounting holes are opened on both sides of the inner wall of the mounting groove, and mounting rods are slidably connected to the inner wall of the mounting holes.

[0012] As a specific embodiment of the technical solution of this application, a roller is rotatably connected to the outer wall of the mounting rod, and a soft protective pad is provided on the outer wall of the roller. A fixing plate is fixedly connected to one end of the mounting rod, and a fixing hole is provided on the outer wall of the fixing plate. A screw rod is provided on one side of the outer wall of the sliding block and the fixing block. One end of the screw rod passes through the fixing hole opened on one side of the outer wall of the fixing plate, and a fixing sleeve is rotatably connected to the outer wall of the screw rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This building construction quality supervision wall thickness detection device effectively reduces scratches, wear, or other forms of damage to the wall surface when the rollers come into contact with the wall, thanks to the soft protective pads on the rollers. This is especially useful when detecting walls with fragile surfaces or decorative layers. The soft protective pads on the rollers can be replaced promptly after wear, ensuring that the measurement accuracy is not affected. Furthermore, the appropriate material can be selected according to the wall material to further reduce damage to the wall. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the detection component structure of this utility model;

[0017] Figure 3This is a schematic diagram of the disassembly component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembly component structure of this utility model.

[0019] In the diagram: 1. Mounting box; 2. Handle; 3. Detection assembly; 301. Sliding groove; 302. Scale plate; 303. Sliding hole; 304. Sliding block; 305. Pointer; 306. Fixing rod; 307. Fixing block; 308. Detection head; 309. Spring; 4. Disassembly assembly; 401. Mounting groove; 402. Mounting hole; 403. Lead screw; 404. Fixing plate; 405. Fixing sleeve; 406. Soft protective pad; 407. Roller; 408. Mounting rod. Detailed Implementation

[0020] 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.

[0021] It should be noted that in the description of this utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Furthermore, it should be understood that, for ease of description, the dimensions of the various components shown in the accompanying drawings are not drawn to actual scale; for example, the thickness or width of some layers may be exaggerated relative to other layers.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined or described in one figure, it will not need to be discussed or described in detail in the description of the subsequent figures.

[0024] like Figures 1-4 As shown, a wall thickness detection device for quality supervision of building construction projects includes an installation box 1 and a handle 2 disposed on the outer wall of one side of the installation box 1, a detection component 3 disposed between the inner walls of the installation box 1, the detection component 3 being used to detect the wall thickness, and a disassembly component 4 disposed on the inner wall of the detection component 3, the disassembly component 4 being used to disassemble and replace the rollers.

[0025] like Figure 2 As shown, in order to detect the wall thickness, a detection component 3 is provided between the inner walls of the mounting box 1. Specifically, the detection component 3 includes a sliding groove 301, which is opened on one side of the outer wall of the mounting box 1. A fixing rod 306 is provided on one side of the inner wall of the sliding groove 301. The other end of the fixing rod 306 is fixedly connected to the other side of the inner wall of the sliding groove 301. A sliding block 304 is slidably connected to the outer wall of the fixing rod 306. The sliding block 304 is slidably connected to the inner wall of the sliding groove 301 and is adapted to the sliding groove 301. A spring 309 is provided on the outer wall of the fixed rod 306. One end of the spring 309 is connected to the inner wall of one side of the sliding groove 301, and the other end of the spring 309 is connected to the outer wall of one side of the sliding block 304. A sliding hole 303 is provided at the top of the inner wall of the sliding groove 301. A pointer 305 is slidably connected to the inner wall of the sliding hole 303. The bottom end of the pointer 305 is fixedly connected to the top end of the sliding block 304. A placement hole is provided on one side of the outer wall of the sliding block 304. A detection head 308 is installed on the inner wall of the placement hole. A scale plate 302 is provided at the bottom of the mounting box 1. A fixed block 307 is provided on one side of the outer wall of the mounting box 1. It should be clearly understood that, in this embodiment, when wall thickness needs to be measured, the sliding block 304 is pulled to slide along the inner wall of the sliding groove 301 opened on one side of the outer wall of the mounting box 1 via the fixing rod 306. During sliding, the spring 309 on the outer wall of the fixing rod 306 is compressed. After the sliding block 304 is pulled open, it aligns with the outer wall of the fixing block 307 on one side of the outer wall of the mounting box 1 and the wall to be measured. Then, the sliding block 304 is released, causing the spring 309 to push the sliding block 304 to clamp the wall to be measured, making the detection rollers on the outer walls of the sliding block 304 and fixing block 307 fit against the wall to be measured. Then, the handle 2 is pulled to slide the rollers 407 in the disassembly assembly 4 up and down along the outer walls on both sides of the wall to be measured. During wall measurement, the sliding block 304... The pointer 305, located at the top of the sliding block 304, moves along the sliding hole 303 at the top of the mounting box 1. This allows personnel to record the scale readings on the top of the mounting box 1 as the pointer 305 moves. The pointer 305 is compatible with the sliding hole 303. It is also important to understand that in this embodiment, when the sliding block 304 moves the pointer 305 in the sliding hole 303, the detection head 308, installed on the inner wall of the placement hole on one side of the outer wall of the sliding block 304, also moves with the sliding block 304, thereby measuring the wall thickness again. After the measurement is completed, the staff compares the data recorded by the pointer 305 on the scale plate 302 with the data detected by the detection head 308. By comparing the two sets of data, abnormal points or deviations in the data can be quickly identified, and the reliability of the test results can be verified.

[0026] like Figures 3-4As shown, in order to disassemble and replace the roller, a disassembly component 4 is provided on the inner wall of the detection component 3. Specifically, the disassembly component 4 includes a mounting groove 401, which is opened on the outer wall of the sliding block 304 and the fixed block 307. Mounting holes 402 are opened on both sides of the inner wall of the mounting groove 401. A mounting rod 408 is slidably connected to the inner wall of the mounting hole 402. A roller 407 is rotatably connected to the outer wall of the mounting rod 408. A soft protective pad 406 is provided on the outer wall of the roller 407. A fixing plate 404 is fixedly connected to one end of the mounting rod 408. A fixing hole is provided on the outer wall of the fixing plate 404. A lead screw 403 is provided on the outer wall of the sliding block 304 and the fixed block 307. One end of the lead screw 403 passes through the fixing hole opened on the outer wall of the fixing plate 404. A fixing sleeve 405 is rotatably connected to the outer wall of the lead screw 403. It should be clear that in the embodiment of this application, if it is necessary to disassemble and replace the roller, the roller can be disassembled and replaced. When replacing the measuring roller, rotate the fixing sleeve 405 to rotate the outer wall of the lead screw 403 set on the outer wall of the fixing block 307 and the sliding block 304. The inner wall of the fixing sleeve 405 has a threaded hole. After rotating the fixing sleeve 405 to disengage from the lead screw 403, pull the fixing plate 404 to pull out the fixing hole on the outer wall of the fixing plate 404 from the lead screw 403. At the same time, the mounting rod 408 set on the outer wall of the fixing plate 404 is pulled out from the mounting holes 402 on both sides of the inner wall of the mounting groove 401. Thus, the roller 407 rotatably connected to the outer wall of the mounting rod 408 can be removed, and the soft protective pad 406 installed on the outer wall of the roller 407 can be replaced. This allows the soft protective pad 406 to be replaced in time after wear, ensuring that the measurement accuracy is not affected. Moreover, the appropriate material can be selected according to the wall material to further reduce damage to the wall.

[0027] 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 embodiments and their equivalents.

Claims

1. A housing construction engineering quality supervision wall thickness detection device, comprising a mounting box (1) and a handle (2) arranged on the outer wall of one side of the mounting box (1), characterized in that: The detection assembly (3) is arranged between the inner walls of the mounting box (1), and is used for detecting the wall thickness.

2. The wall thickness detection device for housing construction engineering quality supervision according to claim 1, characterized in that: The detection assembly (3) comprises a sliding groove (301) which is arranged on one side of the outer wall of the mounting box (1), and a fixed rod (306) is arranged on one side of the inner wall of the sliding groove (301).

3. The wall thickness detection device for housing construction engineering quality supervision according to claim 2, characterized in that: The outer wall of the fixed rod (306) is slidably connected with a sliding block (304), the sliding block (304) is slidably connected with the inner wall of the sliding groove (301), the sliding block (304) is matched with the sliding groove (301), a spring (309) is arranged on the outer wall of the fixed rod (306), one end of the spring (309) is connected with one side of the inner wall of the sliding groove (301), and the other end of the spring (309) is connected with one side of the outer wall of the sliding block (304).

4. The wall thickness detection device for housing construction engineering quality supervision according to claim 3, characterized in that: A sliding hole (303) is arranged at the top of the inner wall of the sliding groove (301), a pointer (305) is slidably connected with the inner wall of the sliding hole (303), the bottom end of the pointer (305) is fixedly connected with the top end of the sliding block (304), a placing hole is arranged on one side of the outer wall of the sliding block (304), a detection head (308) is arranged on the inner wall of the placing hole, a scale plate (302) is arranged at the bottom end of the mounting box (1), and a fixed block (307) is arranged on one side of the outer wall of the mounting box (1).

5. The wall thickness detection device for housing construction engineering quality supervision according to claim 1, characterized in that: The dismounting assembly (4) comprises a mounting groove (401), and mounting holes (402) are arranged on the inner wall of the mounting groove (401).

6. The wall thickness detection device for housing construction engineering quality supervision according to claim 5, characterized in that: The outer wall of the mounting rod (408) is rotatably connected with a roller (407), the outer wall of the roller (407) is provided with a soft protective pad (406), one end of the mounting rod (408) is fixedly connected with a fixed plate (404), and the outer wall of the fixed plate (404) is provided with a fixed hole.

7. The wall thickness detection device for housing construction engineering quality supervision according to claim 4, characterized in that: The outer wall of the fixed rod (306) is slidably connected with a sliding block (304), the sliding block (304) is slidably connected with the inner wall of the sliding groove (301), the sliding block (304) is matched with the sliding groove (301), a spring (309) is arranged on the outer wall of the fixed rod (306), one end of the spring (309) is connected with one side of the inner wall of the sliding groove (301), and the other end of the spring (309) is connected with one side of the outer wall of the sliding block (304). The outer wall of the fixed rod (306) is slidably connected with a sliding block (304), the sliding block (304) is slidably connected with the inner wall of the sliding groove (301), the sliding block (304) is matched with the sliding groove (301), a spring (309) is arranged on the outer wall of the fixed rod (306), one end of the spring (309) is connected with one side of the inner wall of the sliding groove (301), and the other end of the spring (309) is connected with one side of the outer wall of the sliding block (304).

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