Intelligent building engineering quality detection device

Abstract

This disclosure relates to the technical field of building engineering testing. One embodiment of this disclosure provides an intelligent building engineering quality testing device, which includes: an equipment base and a support. The support is fixed on the equipment base, a testing table is disposed on the surface of the equipment base, a clamping assembly is disposed on the testing table, a display is fixed on the top of the support, a controller is mounted on the surface of the equipment base, a pressure testing assembly is disposed on the support, a pressure seat is connected to the support via a vertical linear drive, a rotating shaft is rotatably connected inside the pressure seat, a switching rotating seat is fixedly connected to one end of the rotating shaft, a transmission cavity is formed inside the rotating shaft and the switching rotating seat, and a pressure sensor is fixedly connected to the side surface of the pressure seat, with one end of the pressure sensor located inside the transmission cavity. This technical solution solves the problem that most existing building material pressure resistance testing equipment uses a fixed-shape testing head and performs testing using a single vertical pressure application method.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the technical field of building engineering testing, and more specifically, to an intelligent building engineering quality testing device. Background Technology

[0002] In the field of construction engineering, the quality of building materials is directly related to the safety and durability of buildings. Compression testing, as a crucial step in assessing material quality, is of paramount importance in terms of its comprehensiveness and accuracy. However, most current compression testing devices for building materials have significant shortcomings.

[0003] Existing building material compressive strength testing equipment mostly uses fixed-shaped testing heads and applies pressure in a single vertical manner. This method can only simulate limited real-world stress scenarios and cannot accurately reflect the compressive strength of building materials under complex engineering environments. For example, for materials used in irregularly shaped components or special structures, a single testing method cannot cover the different stress conditions they may experience, resulting in incomplete and unreliable test results. Furthermore, because the testing heads are not replaceable, operators must replace the entire device or perform complex modifications when testing different types and specifications of materials, which not only increases testing costs but also significantly reduces testing efficiency. With the increasing demands on material performance in intelligent building engineering, traditional testing devices are no longer sufficient to meet diverse and sophisticated testing needs. Therefore, developing an intelligent building engineering quality testing device capable of switching between different shaped testing heads to perform testing under various stress conditions is urgently needed. Utility Model Content

[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide an intelligent building engineering quality inspection device, which solves the technical problem that most existing building material pressure resistance testing equipment uses a fixed-shaped testing head and performs testing in a single vertical pressure method.

[0005] According to one aspect, at least one embodiment of this disclosure provides an intelligent building construction quality inspection device, comprising:

[0006] The equipment base and the bracket, wherein the bracket is fixed to the equipment base;

[0007] The equipment includes a testing platform and a clamping assembly. The testing platform is disposed on the surface of the equipment base, and the clamping assembly is disposed on the testing platform.

[0008] The device includes a display, a controller, and a pressure detection component. The display is fixed to the top of the bracket, the controller is mounted on the surface of the device base, and the pressure detection component is mounted on the bracket.

[0009] The pressure detection assembly includes a pressure seat, which is connected to the bracket via a vertical linear drive. A rotating shaft is rotatably connected inside the pressure seat, and a switching rotating seat is fixedly connected to one end of the rotating shaft. A transmission cavity is formed inside the rotating shaft and the switching rotating seat. A pressure sensor is fixedly connected to the side surface of the pressure seat, and one end of the pressure sensor is located inside the transmission cavity.

[0010] As a further technical solution, a number of pressure rods are movably connected to the outer surface of the switching rotary seat, and each pressure rod is fitted with a spring. A driven wheel is provided at one end of the rotating shaft, and a driving wheel driven by electricity is provided on one side of the pressure seat. The driving wheel and the driven wheel are connected by belt drive.

[0011] As a further technical solution, the clamping assembly includes a pair of connecting rods, both of which are disposed on both sides of the testing table. A support frame is fitted onto the pair of connecting rods. A drive screw is laterally rotatably connected inside the testing table, and both ends of the drive screw are threadedly connected to the support frame.

[0012] As a further technical solution, a protective component is also included. The protective component is disposed on the equipment base and includes a pair of uprights. The uprights are fixed at both ends of the surface of the equipment base, and a protective cover is vertically slidably connected to the uprights.

[0013] As a further technical solution, a cleaning groove is provided on the surface of the equipment base, and the cleaning groove is located at the front end of the testing platform.

[0014] As a further technical solution, the threads at both ends of the drive screw are in opposite directions, and a screwing groove is provided in both ends of the drive screw.

[0015] As a further technical solution, positioning ear plates are provided at both the upper and lower ends of the switching rotary seat, and a pair of telescopic cylinders are provided on the pressure seat, with the output end of the telescopic cylinders inserted into the positioning ear plates.

[0016] As a further technical solution, the protective cover has an overall U-shaped structure, and the protective cover simultaneously covers the front end and both sides of the testing platform.

[0017] The beneficial effects of the embodiments disclosed herein are as follows:

[0018] In this disclosure, the pressure detection component drives the rotating switching seat to rotate via a transmission between the driving and driven wheels, allowing for the switching of pressure rods of different shapes to simulate various real-world stress scenarios. This solves the problems of fixed detection heads and limited pressure application methods in traditional testing devices. The spring on the pressure rod undergoes elastic deformation under pressure, which, in conjunction with the pressure sensor within the transmission cavity, enables precise collection of pressure data. This provides comprehensive compressive strength testing for building materials, improving the reliability and comprehensiveness of test results, meeting diverse testing needs, and adapting to the testing of different types of materials without requiring equipment replacement, thus improving testing efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0021] Figure 2 This is an isometric drawing of the present disclosure;

[0022] Figure 3 This is another isometric view of the present disclosure;

[0023] Figure 4 This is an isometric sectional view of the present disclosure;

[0024] In the diagram: 1. Equipment base; 2. Support; 3. Testing table; 4. Display; 5. Controller; 6. Pressure detection assembly; 6-1. Pressure seat; 6-2. Rotating shaft; 6-3. Switching rotating seat; 6-4. Transmission chamber; 6-5. Pressure sensor; 6-6. Pressure rod; 6-7. Spring; 6-8. Driven wheel; 6-9. Driving wheel; 7. Clamping assembly; 7-1. Connecting rod; 7-2. Support frame; 7-3. Drive screw; 8. Protective assembly; 8-1. Upright pole; 8-2. Protective cover; 9. Cleaning groove; 10. Positioning ear plate; 11. Telescopic cylinder. Detailed Implementation

[0025] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0026] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0027] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0028] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to 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 disclosure.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figures 1-4 As shown, an intelligent building construction quality inspection device according to an embodiment of this disclosure is provided, comprising:

[0032] The equipment base 1 and the bracket 2 are fixed on the equipment base 1;

[0033] The detection table 3 and the clamping assembly 7 are provided on the surface of the equipment base 1.

[0034] The device includes a display 4, a controller 5, and a pressure detection component 6. The display 4 is fixed to the top of the bracket 2, the controller 5 is mounted on the surface of the device base 1, and the pressure detection component 6 is disposed on the bracket 2.

[0035] The pressure detection component 6 includes a pressure seat 6-1, which is vertically and linearly driven to the bracket 2. A rotating shaft 6-2 is rotatably mounted inside the pressure seat 6-1. A switching rotating seat 6-3 is fixedly connected to one end of the rotating shaft 6-2. A transmission cavity 6-4 is formed inside the rotating shaft 6-2 and the switching rotating seat 6-3. A pressure sensor 6-5 is fixedly connected to the side surface of the pressure seat 6-1, with one end of the pressure sensor 6-5 located inside the transmission cavity 6-4. Several pressure rods 6-6 are movably mounted around the outer surface of the switching rotating seat 6-3, and each pressure rod 6-6 is fitted with a spring 6-7. A driven wheel 6-8 is provided at one end of the rotating shaft 6-2, and a driving wheel 6-9 driven by electricity is provided on one side of the pressure seat 6-1. The driving wheel 6-9 and the driven wheel 6-8 are connected by a belt drive.

[0036] In some examples, a pressure detection component 6 is designed to meet diverse pressure detection needs. An electrically driven drive wheel 6-9 rotates a driven wheel 6-8 via a belt, which in turn rotates a rotating shaft 6-2. A switching rotating seat 6-3, fixedly connected to the rotating shaft 6-2, rotates synchronously. Multiple pressure rods 6-6, each with a different detection head shape, are movably mounted on the outer surface of the switching rotating seat 6-3 to simulate various real-world stress scenarios. When a detection head needs to be changed, a vertical linear drive device raises the pressure seat 6-1, activating the drive wheel 6-9 to rotate the switching rotating seat 6-3, moving the required pressure rod 6-6 to the detection position. Subsequently, the vertical linear drive device lowers the pressure seat 6-1, causing the spring 6-7 on the pressure rod 6-6 to elastically deform upon contact with the detection material, transmitting pressure to the pressure sensor 6-5 within the transmission cavity 6-4. The pressure sensor 6-5 collects pressure data in real time and transmits it to the controller 5, enabling accurate detection of different stress effects on building materials. The pressure sensor 6-5 remains in a fixed position and does not change with rotation.

[0037] like Figures 1-4As shown in the figure, the clamping assembly 7 in this embodiment includes a pair of connecting rods 7-1. Both of the pair of connecting rods 7-1 are arranged on both sides of the detection table 3. A support frame 7-2 is fitted onto the pair of connecting rods 7-1. A drive screw 7-3 is rotatably connected to the detection table 3. Both ends of the drive screw 7-3 are threadedly connected to the support frame 7-2.

[0038] In some examples, a clamping assembly 7 is designed to ensure material stability during testing. The two ends of the laterally rotating drive screw 7-3 inside the testing table 3 are threadedly engaged with support frames 7-2 on the connecting rods 7-1 on both sides. When the drive screw 7-3 is rotated, the support frames 7-2 on both sides move towards or away from each other along the connecting rods 7-1 using the threaded transmission principle. After the test material is placed on the testing table 3, the operator rotates the drive screw 7-3, causing the support frames 7-2 on both sides to move towards the center, firmly clamping and fixing the material to prevent displacement or slippage during pressure testing, thus ensuring the accuracy and reliability of the test data. Furthermore, this threaded clamping method allows for flexible adjustment of the clamping force according to the size of the material, making it suitable for testing building materials of different specifications.

[0039] like Figures 1-4 As shown, this embodiment also includes a protective component 8, which is disposed on the equipment base 1. The protective component 8 includes a pair of uprights 8-1, which are fixed at both ends of the surface of the equipment base 1. A protective cover 8-2 is vertically slidably connected to the uprights 8-1.

[0040] In some examples, a protective component 8 is designed to ensure the safety of the testing process. The uprights 8-1, fixed at both ends of the equipment base 1, provide a vertical sliding guide structure for the protective cover 8-2. When loading or unloading testing materials, the protective cover 8-2 can be slid upwards along the uprights 8-1 to create operating space. At the start of testing, the protective cover 8-2 is slid down to the bottom, covering the testing area to prevent material from breaking and splashing due to pressure, thus preventing injury. It also prevents external debris from entering the testing area and interfering with the test results. The sliding design of the protective cover 8-2 does not affect the normal operation of the testing process and provides reliable safety protection, effectively improving the safety and practicality of the testing device.

[0041] For example, such as Figure 1 As shown, a cleaning groove 9 is provided on the surface of the equipment base 1, and the cleaning groove 9 is located at the front end of the testing platform 3.

[0042] In some examples, the cleaning groove 9 on the surface of the equipment base 1 is located at the front end of the testing platform 3, providing a collection space for debris and residue generated during the testing process. When building materials break or generate debris under pressure testing, because the front end of the testing platform 3 is slightly lower than the platform surface, the debris will slide into the cleaning groove 9 under gravity. This design prevents debris from scattering on the surface of the equipment base 1, making it easy for operators to clean up and maintain a clean working environment. It also prevents debris accumulation from affecting the normal operation of the testing device and reduces the risk of component wear or failure caused by debris entering the equipment.

[0043] For example, such as Figure 3 As shown, the threads at both ends of the drive screw 7-3 are in opposite directions, and a screwing groove is provided at both ends of the drive screw 7-3.

[0044] In some examples, the drive screw 7-3 has opposite thread directions at both ends, and both ends have screw grooves. This design improves the ease of operation and practicality of the clamping assembly 7. When the operator uses a tool to insert into the screw grooves and rotates the drive screw 7-3, the support frames 7-2 on both sides will move synchronously towards or away from each other because the thread directions at both ends are opposite. Compared to the requirement to adjust the support frames 7-2 on both sides separately when the thread direction is single, the reverse thread design enables rapid clamping and loosening of the material being tested, significantly improving testing efficiency. At the same time, the unified screwing operation reduces the difficulty of operation, allowing the operator to more easily and accurately control the clamping force.

[0045] For example, such as Figure 4 As shown, the switching rotary seat 6-3 is provided with positioning ear plates 10 at both the upper and lower ends, and the pressure seat 6-1 is provided with a pair of telescopic cylinders 11, the output end of which is inserted into the positioning ear plate 10.

[0046] In some examples, the positioning ears 10 at the upper and lower ends of the switching rotary seat 6-3 cooperate with the telescopic cylinder 11 on the pressure seat 6-1 to provide precise positioning for switching the detection head of the pressure detection assembly 6. When it is necessary to change the pressure rod 6-6 to test different force effects, the output end of the telescopic cylinder 11 first retracts from the positioning ears 10, releasing the lock on the switching rotary seat 6-3. At this time, the switching rotary seat 6-3 can rotate freely under the drive of the driving wheel 6-9 and the driven wheel 6-8. After the required pressure rod 6-6 rotates to the detection position, the output end of the telescopic cylinder 11 extends and is inserted into the positioning ears 10, firmly fixing the switching rotary seat 6-3 and ensuring that the pressure rod 6-6 will not shift or shake during the detection process, thus ensuring the accuracy and stability of the pressure detection.

[0047] For example, such as Figure 1 As shown, the protective cover 8-2 has an overall U-shaped structure, and the protective cover 8-2 simultaneously covers the front end and both sides of the detection platform 3.

[0048] In some examples, the protective cover 8-2 has an overall U-shaped structure, which can simultaneously shield the front and sides of the testing platform 3, creating a comprehensive safety barrier for the testing process. The U-shaped design can effectively prevent material fragments from splashing towards the front and sides of the testing platform 3 during the testing process, protecting operators from injury from flying debris. It also prevents external debris from falling into the testing area from the sides and front of the testing platform 3, avoiding interference with the testing results.

[0049] In actual use: After fixing the equipment base 1, fix the bracket 2 on the equipment base 1, place the detection table 3 on the surface of the equipment base 1, install the clamping assembly 7 on the detection table 3, fix the display 4 on the top of the bracket 2, install the controller 5 on the surface of the equipment base 1, and set the pressure detection assembly 6 on the bracket 2. In use, first place the test material on the detection table 3, rotate the drive screw 7-3 inside the detection table 3. The threads at both ends of the drive screw 7-3 are opposite, driving the two side support frames 7-2 to move towards each other along the connecting rod 7-1, clamping and fixing the material. Then, the pressure seat 6-1 is raised by the vertical linear drive device, and the starting drive wheel 6-9 drives the driven wheel 6-8 to rotate via the belt, causing the rotating shaft 6-2 and the switching rotating seat 6-3 to rotate, rotating the required pressure rod 6-6 to the detection position. The vertical linear drive device lowers the pressure seat 6-1, and the spring 6-7 on the pressure rod 6-6 contacts the material, producing elastic deformation. The pressure is transmitted to the pressure sensor 6-5 inside the transmission cavity 6-4, and the sensor transmits the data to the controller 5. The display 4 displays the pressure data in real time. After the test is completed, raise the pressure seat 6-1, rotate the drive screw 7-3 in the opposite direction to loosen the support frame 7-2, remove the material, and let the debris fall into the cleaning groove 9 of the equipment base 1. Then, slide the protective cover 8-2 to clean it.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. An intelligent building engineering quality detection device, characterized in that, include: Equipment base (1) and bracket (2), wherein the bracket (2) is fixed on the equipment base (1); The testing table (3) and the clamping assembly (7) are provided on the surface of the equipment base (1). The device includes a display (4), a controller (5), and a pressure detection component (6). The display (4) is fixed to the top of the bracket (2), the controller (5) is mounted on the surface of the device base (1), and the pressure detection component (6) is mounted on the bracket (2). The pressure detection assembly (6) includes a pressure seat (6-1), which is connected to the bracket (2) via a vertical linear drive. A rotating shaft (6-2) is rotatably mounted inside the pressure seat (6-1). A switching rotating seat (6-3) is fixedly connected to one end of the rotating shaft (6-2). A transmission cavity (6-4) is formed inside the rotating shaft (6-2) and the switching rotating seat (6-3). A pressure sensor (6-5) is fixedly connected to the side surface of the pressure seat (6-1), and one end of the pressure sensor (6-5) is located inside the transmission cavity (6-4).

2. The intelligent building engineering quality detection device according to claim 1, characterized in that, The outer surface of the switching rotary seat (6-3) is movably connected with several pressure rods (6-6), each pressure rod (6-6) is fitted with a spring (6-7), one end of the rotating shaft (6-2) is provided with a driven wheel (6-8), and one side of the pressure seat (6-1) is provided with a driving wheel (6-9) that is driven by electricity. The driving wheel (6-9) and the driven wheel (6-8) are connected by belt drive.

3. The intelligent building engineering quality detection device according to claim 1, characterized in that, The clamping assembly (7) includes a pair of connecting rods (7-1), both of which are located on both sides of the testing table (3). A support frame (7-2) is fitted onto the pair of connecting rods (7-1). A drive screw (7-3) is rotatably connected to the testing table (3). Both ends of the drive screw (7-3) are threadedly connected to the support frame (7-2).

4. The intelligent building engineering quality detection device according to claim 1, characterized in that, It also includes a protective component (8), which is disposed on the equipment base (1). The protective component (8) includes a pair of uprights (8-1), which are fixed at both ends of the surface of the equipment base (1). A protective cover (8-2) is vertically slidably connected to the uprights (8-1).

5. The intelligent building engineering quality detection device according to claim 1, characterized in that, The equipment base (1) has a cleaning groove (9) on its surface, and the cleaning groove (9) is located at the front end of the testing table (3).

6. The intelligent building engineering quality detection device according to claim 3, characterized in that, The drive screw (7-3) has opposite thread directions at both ends, and a screwing groove is provided at both ends of the drive screw (7-3).

7. The intelligent building engineering quality detection device according to claim 1, characterized in that, The switching rotary seat (6-3) is provided with positioning ear plates (10) at both the upper and lower ends. The pressure seat (6-1) is provided with a pair of telescopic cylinders (11). The output end of the telescopic cylinder (11) is inserted into the positioning ear plate (10).

8. The intelligent building engineering quality detection device according to claim 4, characterized in that, The protective cover (8-2) has a U-shaped structure and simultaneously blocks the front end and both sides of the detection platform (3).

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