Floor double-sided thickness measuring device

Abstract

The utility model provides a floor double-sided thickness measuring device, and relates to the technical field of floor thickness detection. A display screen is arranged below the supporting rod, control keys are arranged in the area below the display screen, the lower end of the supporting rod is connected with a handheld ring, the upper portion of the supporting rod is of a hollow structure, a clamping electric telescopic rod is arranged in the hollow structure of the supporting rod, and rotating pieces are arranged at the upper end and the lower end of the clamping electric telescopic rod correspondingly. According to the floor thickness measuring device, thickness measurement can be carried out on multiple positions of a floor, the influence on subsequent evaluation caused by accidental reasons is avoided, and the problems that an existing device can only carry out single-position detection on the thickness of the floor, and the subsequent evaluation is influenced are solved.

Description

Technical Field

[0001] This utility model belongs to the field of floor slab thickness detection technology, and more specifically, it relates to a double-sided floor slab thickness measuring device. Background Technology

[0002] After construction is completed, it is crucial to inspect the thickness of the floor slabs. The main purposes include: a) Ensuring structural safety: Inspecting the floor slab thickness helps confirm whether it meets the design requirements. Only when the floor slab thickness meets the standards can the building maintain its stability and safety under various loads. Insufficient floor slab thickness can potentially lead to structural failure and other dangerous situations, seriously threatening the safety of the entire building. b) Quality control: Inspecting the floor slab thickness allows for effective verification of the processing and installation quality. During the inspection, any instances of shoddy workmanship or construction deviations can be detected in a timely manner, ensuring that the overall project quality meets the established standards and remains within a controllable range. c) Assessing durability: The floor slab thickness... Having an appropriate thickness for the floor slab plays a positive role in resisting adverse effects such as corrosion and wear. By testing the thickness of the floor slab, its durability and remaining service life can be indirectly assessed, allowing for early awareness of potential risks and providing a reference for subsequent maintenance work. Furthermore, the floor slab thickness data obtained from testing provides accurate data support for subsequent renovation, reinforcement, or repair work. Based on this accurate data, relevant personnel can formulate scientific, reasonable, and feasible plans to ensure the orderly implementation of renovation and maintenance work. Finally, early detection and timely remedial measures can effectively prevent potential safety accidents and maximize the protection of the life and property of building users.

[0003] However, the current testing equipment has certain limitations, often only able to measure the thickness of a single location on the floor slab. Furthermore, some construction companies do not have strict quality control during construction, resulting in uneven floor slab thickness. In such cases, relying solely on the floor slab thickness measurement at a single location for subsequent evaluation and other work is difficult to guarantee in terms of accuracy. This could potentially lead to errors in subsequent evaluations, decisions, and related work, affecting the accurate assessment of the overall condition of the building. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a double-sided thickness measuring device for floor slabs, thereby solving the problem that existing devices can only detect the thickness of floor slabs at a single location, which affects subsequent evaluation.

[0005] This utility model discloses a double-sided thickness measuring device for floor slabs, achieved through the following specific technical means:

[0006] A double-sided thickness measuring device for floor slabs includes: a support rod; a display screen is provided at the lower part of the support rod, and control buttons are provided in the area below the display screen; the lower end of the support rod is connected to a hand ring; the upper part of the support rod is a hollow structure, and a clamping electric telescopic rod is installed inside the hollow structure; both the upper and lower ends of the clamping electric telescopic rod are equipped with rotating parts, and measuring plates are connected to the rotating parts; a small electric telescopic rod is provided on the measuring plate.

[0007] Furthermore, the rotating component has an opening slot, the left end of the measuring plate is embedded in the opening slot, the left end of the measuring plate is equipped with a drive shaft, the two ends of the drive shaft pass through the corresponding rotating components, the drive shaft on the front side is connected to the rotary motor, and the drive shaft on the rear side is connected to the counterweight.

[0008] Furthermore, the measuring plate described above has a telescopic groove inside its lower side, in which a small electric telescopic rod is installed, and a rangefinder is equipped at the lower end of the small electric telescopic rod.

[0009] Furthermore, the measuring plate described below has a telescopic groove inside its upper side, a small electric telescopic rod is installed inside the telescopic groove, and a reflector is provided at the upper end of the small electric telescopic rod.

[0010] Furthermore, when not in use, the small electric telescopic rod can retract into the telescopic groove, the upper measuring plate can rotate upwards by 90 degrees, and after completing the corresponding rotation, the measuring plate can retract further inwards.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. By incorporating a rotating component, this utility model allows for convenient passage through the detection hole, enabling precise measurement of the floor slab thickness and ensuring smooth measurement operations. Furthermore, its optimized structural design and other aspects provide excellent portability and ease of storage and organization. When mobile use is required, it can be easily carried to different testing locations, greatly facilitating related testing work.

[0013] 2. This utility model, by incorporating a small electric telescopic rod and a rangefinder, enables the measurement of floor slab thickness at multiple locations. In actual testing, measuring only a single location may result in inaccurate or incomplete measurements reflecting the overall thickness of the floor slab due to unforeseen circumstances. This device, however, can measure multiple locations, collecting data from various points to more accurately and objectively present the actual distribution of floor slab thickness. This effectively avoids deviations in measurement results caused by the unforeseen nature of a single measurement, ensuring that subsequent assessments based on this data, such as structural safety evaluation, quality assessment, durability analysis, and the development of renovation and maintenance plans, are grounded in reliable data. This minimizes the adverse effects of inaccurate data, such as decision-making errors.

[0014] 3. This utility model features a display screen, which has a practical and important function: clearly displaying the maximum and minimum values ​​in the measurement data. After measuring the floor slab thickness at multiple locations, the obtained measurement data often exhibit some numerical differences. By visually presenting the maximum and minimum values ​​on the display screen, relevant personnel can quickly and accurately grasp the range of the measurement data. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the vertical cross-sectional structure of this utility model.

[0018] Figure 4 This is an exploded view of the connection structure of the measuring plate of this utility model.

[0019] Figure 5 This is a schematic diagram of the connection structure of the measuring plate of this utility model.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Support rod; 101. Hand ring;

[0022] 2. Display screen; 201. Control buttons;

[0023] 3. Measuring plate; 301. Expansion joint;

[0024] 4. Small electric telescopic pole;

[0025] 5. Reflector;

[0026] 6. Clamp the electric telescopic pole;

[0027] 7. Rotating parts;

[0028] 8. Rotary motor; 801. Drive shaft; 802. Counterweight;

[0029] 9. Rangefinder. Detailed Implementation

[0030] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0031] Example:

[0032] As attached Figure 1 To be continued Figure 5 As shown:

[0033] This utility model provides a double-sided thickness measuring device for floor slabs, including: a support rod 1; a display screen 2 is provided at the lower position of the support rod 1, and a control button 201 is provided in the area below the display screen 2; the lower end of the support rod 1 is connected to a hand ring 101; the upper part of the support rod 1 is a hollow structure, and a clamping electric telescopic rod 6 is installed inside the hollow structure; both the upper and lower ends of the clamping electric telescopic rod 6 are equipped with rotating parts 7, and a measuring plate 3 is connected to each rotating part 7; a small electric telescopic rod 4 is provided on the measuring plate 3.

[0034] Among them, such as Figure 4 and Figure 5 As shown, the rotating component 7 has an opening slot, and the left end of the measuring plate 3 is embedded in the opening slot. The left end of the measuring plate 3 is equipped with a drive shaft 801, and the two ends of the drive shaft 801 pass through the corresponding rotating component 7. The drive shaft 801 on the front side is connected to the rotary motor 8, while the drive shaft 801 on the rear side is connected to the counterweight 802. In the unused state, the small electric telescopic rod 4 can retract into the telescopic groove 301. The upper measuring plate 3 can rotate upwards by 90 degrees, and after completing the corresponding rotation action, the measuring plate 3 can further retract inwards. On the one hand, it can pass through the detection hole very conveniently, thereby carrying out accurate measurement of the floor slab thickness and ensuring that the measurement work can be carried out smoothly. On the other hand, it has been optimized in terms of structural design and other aspects, has good portability, is easy to store and organize, and can be easily carried to different detection locations when it needs to be moved, providing great convenience for related detection work.

[0035] Among them, such as Figure 2 and Figure 4As shown, the upper measuring plate 3 has a telescopic groove 301 inside its lower side, and a small electric telescopic rod 4 is installed in the telescopic groove 301. The lower end of the small electric telescopic rod 4 is equipped with a rangefinder 9. The lower measuring plate 3 has a telescopic groove 301 inside its upper side, and a small electric telescopic rod 4 is installed inside the telescopic groove 301. A reflector 5 is equipped on the upper end of the small electric telescopic rod 4. It can measure the thickness of the floor slab at multiple locations. In the actual testing process, if only a single location is measured, the measurement results may not accurately and comprehensively reflect the overall thickness of the floor slab due to accidental factors.

[0036] The specific usage and function of this embodiment are as follows:

[0037] In this invention, the upper measuring plate 3, in its retracted state, is passed through the measuring hole in the floor slab. The rotary motor 8 is controlled to rotate the measuring plate 3 so that it is parallel to the floor slab to be measured. The clamping electric telescopic rod 6 is controlled to retract, so that both sets of measuring plates 3 are pressed tightly against the floor slab to be measured. The small electric telescopic rod 4 is controlled to extend, and the rangefinder 9 on the small electric telescopic rod 4 sends a signal, which is returned via the reflector 5 to measure the thickness of the floor slab. The display screen 2 displays the maximum and minimum values ​​in the measurement data. After the device is used, the small electric telescopic rod 4 is controlled to retract inward, the upper measuring plate 3 is controlled to rotate upward by ninety degrees, the clamping electric telescopic rod 6 is controlled to retract, and the upper measuring plate 3 retracts inward toward the support rod 1.

[0038] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

Claims

1. A double-sided thickness measuring device for floor slabs, comprising: Support rod (1); characterized in that: a display screen (2) is provided at the lower position of the support rod (1), and a control button (201) is provided in the area below the display screen (2). The lower end of the support rod (1) is connected to a hand ring (101). The upper part of the support rod (1) is hollow. A clamping electric telescopic rod (6) is installed inside the hollow structure. Rotating parts (7) are provided at both the upper and lower ends of the clamping electric telescopic rod (6). A measuring plate (3) is connected to the rotating parts (7). A small electric telescopic rod (4) is provided on the measuring plate (3).

2. The floor slab double-sided thickness measuring device as described in claim 1, characterized in that: The rotating component (7) has an opening slot, and the left end of the measuring plate (3) is embedded in the opening slot. The left end of the measuring plate (3) is equipped with a drive shaft (801). The two ends of the drive shaft (801) pass through the corresponding rotating component (7). The drive shaft (801) on the front side is connected to the rotary motor (8), while the drive shaft (801) on the rear side is connected to the counterweight (802).

3. The floor slab double-sided thickness measuring device as described in claim 1, characterized in that: The measuring plate (3) described above has a telescopic groove (301) inside its lower side. A small electric telescopic rod (4) is installed in the telescopic groove (301), and a rangefinder (9) is equipped at the lower end of the small electric telescopic rod (4).

4. The floor slab double-sided thickness measuring device as described in claim 1, characterized in that: The measuring plate (3) described below has an expansion groove (301) inside its upper side. A small electric telescopic rod (4) is installed inside the expansion groove (301), and a reflector (5) is provided at the upper end of the small electric telescopic rod (4).

5. A double-sided thickness measuring device for floor slabs as described in claim 1, characterized in that: When not in use, the small electric telescopic rod (4) can retract into the telescopic groove (301), the upper measuring plate (3) can rotate upwards by 90 degrees, and after completing the corresponding rotation action, the measuring plate (3) can further retract inwards.

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