Archaized brick water absorption testing device capable of improving detection accuracy and detection process

Abstract

The invention relates to the technical field of brick body detection, in particular to an archaized brick water absorption testing device capable of improving detection accuracy and a detection process. Comprising a test box; the supporting module is arranged in the middle of the test box in a vertical state; the sealing module is horizontally and fixedly arranged in the test box, and the sealing module is provided with four sealing plates which can be transversely adjusted to be close to or away from the supporting module; the high-pressure water injection module is fixedly arranged in the test box in a horizontal state; the water source detection module is mounted at the top of the supporting module in an embedded manner; the first detection module is detachably arranged on one side of the test box in a vertical state, and the detection end of the first detection module is arranged right opposite to the archaized brick. The water absorption detection of the archaized brick can be efficiently completed, different water absorption environments can be simulated, the detection precision is high, the efficiency is high, and the effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of brick body detection, in particular to an antique brick water absorption testing device and a detection process for improving detection accuracy. Background Art

[0002] Antique bricks, as a kind of ceramic tile widely used in architectural decoration, garden landscape and other fields, have become a popular building material in the market due to their unique appearance design and excellent decorative effect. With the continuous improvement of consumers' demand for the functionality of ceramic tiles, the performance indicators of antique bricks, especially water absorption, have become one of the important criteria for measuring their quality.

[0003] At present, most of the traditional methods for testing the water absorption of antique tiles are based on the weight method or the immersion method, that is, the antique tiles are immersed in water for a specified period of time, and the water absorption is evaluated by measuring its water absorption. Although these methods are simple to operate and low in cost, they have obvious limitations. First, the accuracy of traditional testing methods is poor, especially for antique tiles from different batches and different production processes. The differences in surface treatment, glaze and molding process make the accuracy of water absorption test low. It is impossible to fully and accurately reflect the water absorption performance of antique tiles in actual use. Secondly, the test cycle of traditional methods is long, usually requiring immersion for several hours or even days. This process is not only time-consuming but also highly sensitive to environmental factors. For example, changes in temperature and humidity will affect the stability and consistency of the test results, resulting in uncertainty in the test results.

[0004] Taking the ceramic tile water absorption rate detection equipment applied for by China Patent Publication No. CN213239816U as an example, the equipment adopts the immersion method for detection. Although it can measure the water absorption rate to a certain extent, it also faces the above problems. More importantly, the existing detection equipment cannot simulate the water absorption performance of antique tiles under different environmental conditions, especially the influence of environmental factors such as temperature and humidity on water absorption. In addition, the traditional method also fails to provide quantitative water absorption and water permeability detection capabilities, resulting in a lack of quantitative and accurate data in the test results, which limits the comprehensive evaluation of the performance of antique tiles. Summary of the invention

[0005] In view of the above problems, a device for testing the water absorption of antique tiles with improved detection accuracy is provided, and a device for testing the water absorption of antique tiles is proposed, which can quickly, efficiently and accurately measure the water absorption of antique tiles, thereby solving the problems of insufficient accuracy, single detection method, long testing time, etc. in existing detection methods and equipment.

[0006] In order to solve the problems of the prior art, the present invention provides an antique brick water absorption test device with improved detection accuracy, which is used for testing the water absorption of antique bricks and is characterized in that it comprises: a test box; a support module, which is vertically arranged in the center of the test box, and is used to support the antique brick to be tested; a sealing module, which is horizontally fixedly arranged in the test box, and is provided with four sealing plates that can be laterally adjusted to be close to or away from the support module, and a rectangular detection cavity matching the size of the antique brick is formed between the four sealing plates; a high-pressure water injection module, which is horizontally fixedly arranged in the test box and is located on one side of the support module, and the water injection end of the high-pressure water injection module is arranged directly opposite to the support module; a water source detection module, which is embedded and installed on the top of the support module, and is used to detect the water source passing through the antique brick; a first detection module, which is detachably arranged on one side of the test box in a vertical state, and the detection end of the first detection module is arranged directly opposite to the antique brick.

[0007] Preferably, the sealing module further comprises a first support frame and a linear drive unit capable of laterally driving the sealing plate to move closer to or away from the support module; the linear drive unit is horizontally fixed to one side of the support module via the first support frame.

[0008] Preferably, the high-pressure water injection module includes a lifting plate, a water injection unit and an adjusting unit; the lifting plate is horizontally arranged in the test box through the adjusting unit and is located above the supporting module; the water injection unit is horizontally embedded and installed in the middle of the lifting plate, and the water injection unit is provided with a rectangular sealing frame matching the upper surface of the antique tile and a water supply box capable of introducing water into the rectangular sealing frame.

[0009] Preferably, the water injection unit also includes a water supply joint, a water delivery unit, a water tank and a temperature control unit; the water supply joint is vertically fixed on the water supply box and is connected to the water inlet of the water supply box; the water tank is arranged on one side of the test box and the water outlet is connected to the water inlet of the water supply joint through the water delivery unit; the temperature control unit is fixedly arranged on one side of the water tank; the sealing frame is detachably arranged on the lower surface of the lifting plate.

[0010] Preferably, the side wall of the water supply box is also provided with scales.

[0011] Preferably, the adjustment unit includes a second support frame, an adjusting screw, an adjusting knob, a spring and a handle; the second support frame is fixedly arranged in a vertical state in the test box and is located on one side of the support module; there are two adjusting screws, the two adjusting screws are symmetrically arranged on the upper surface of the lifting plate, and the rods of the two adjusting screws pass through the second support frame and slide with the second support frame; the handle is located at the top of the adjusting screw and is arranged horizontally between the two adjusting screws; there are two adjusting knobs, the two adjusting knobs are respectively threadedly arranged on the outside of the two adjusting screws; there are two springs, the two springs are respectively coaxially sleeved on the outside of the two adjusting screws and one end of the spring abuts against the upper surface of the lifting plate, and the other end of the spring abuts against the lower surface of the second support frame.

[0012] Preferably, the test box consists of an upper box body and a lower box body; the lower box body is detachably arranged on the upper box body.

[0013] Preferably, the water source detection module is a water immersion alarm.

[0014] Preferably, the first detection module is an infrared detector.

[0015] The detection process of the antique brick water absorption test device for improving the detection accuracy is applied to the antique brick water absorption test device for improving the detection accuracy, and comprises the following steps: S1: When conducting quantitative water absorption detection, first select a sealing frame that matches the size of the antique brick, and fix the sealing frame on the lower surface of the lifting plate to ensure that the sealing frame and the upper surface of the antique brick are completely sealed to prevent water leakage; then, start the water injection unit to fill the water supply box with water to ensure that the water supply is greater than the total water absorption of the antique brick; at this time, the water source gradually penetrates through the small gaps on the surface of the antique brick to the bottom of the antique brick until the water source completely penetrates into the antique brick; when the water source is completely penetrated, the water source detection module will automatically sound an alarm, indicating that the detection is completed; at this time, the staff monitors and records the changes in the water source volume in real time by observing the scale on the water supply box, and then determines the water absorption of the antique brick; S2: When it is necessary to simulate the water absorption of antique bricks under different rainfall and temperature conditions, first drive the temperature control unit to adjust the temperature of the water source in the water tank to make it meet the preset seasonal ambient temperature, and simulate the influence of rainwater at different temperatures on the water absorption of antique bricks; then adjust the water supply unit, and send the water source at the preset temperature into the water supply box at different pressures by changing the water supply pressure, and conduct the water source to the surface of the antique brick through the water supply box; at this time, the absorption effect of the antique brick on the water source under different rainfall and different temperatures can be simulated; S3: When testing the water absorption performance of antique bricks under different temperature conditions, the staff uses the first detection module to monitor the penetration path of the water source and the temperature change of the water source in real time; especially in the water absorption test under low-temperature or high-temperature water sources, the first detection module can effectively display the flow direction of the water source, helping the staff to more accurately observe how the water source penetrates through different pores of the antique bricks; this process can provide real-time data on the water absorption rate, uniformity and water penetration depth of the antique bricks; S4: When the antique bricks are tested for overall water absorption, the staff first places the antique bricks to be tested on the top of the support module, and fills the test box with water to ensure that the water completely covers the surface of the antique bricks and the water level must be higher than the surface of the antique bricks; then, start the high-pressure water injection module; supply water toward the antique bricks through the high-pressure water injection module, and use the high-pressure water injection module to prompt the water to quickly penetrate each pore of the antique bricks, thereby accelerating the water absorption process of the antique bricks; the water source promotes the rapid dredging of the pores of the antique bricks through high pressure assistance, so that the antique bricks can absorb the water source faster; this process will continue until the antique bricks have completed water absorption; after the test, the staff can compare the changes in the mass of the antique bricks before and after water absorption by weighing, and then get the water absorption amount.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can quickly promote the antique bricks to absorb water efficiently through the high-pressure water injection module, which significantly improves the efficiency of water absorption detection; compared with the traditional immersion method, the external pressure accelerates the penetration of water source, greatly shortens the immersion time, and thus can more quickly and accurately measure the water absorption of antique bricks; 2. The present invention can simulate water absorption tests in different seasons and temperatures through the temperature control unit, providing a test environment closer to actual use conditions; and by accurately controlling the water source temperature, it can simulate water absorption behavior under different rainfall temperatures, thereby making the test results more practical and reliable; 3. The present invention uses a water source detection module to monitor and feedback the water source penetration in the test process in real time, thereby ensuring the accuracy of the test results; at the same time, a scale is provided in the water supply box to observe the remaining amount of water in real time, thereby accurately measuring the water absorption of the antique bricks; 4. The present invention uses the first detection module to monitor the water absorption process of the antique brick in real time, especially the water absorption of water sources at different temperatures; it can detect the water level change and the penetration path in real time, so that the staff can more accurately analyze the water absorption rate and penetration uniformity of the antique brick; 5. The antique brick water absorption testing device for improving detection accuracy set by the present invention can simultaneously simulate quantitative water absorption detection, water absorption under different rainfall and different temperature conditions, water absorption under different temperature conditions and overall water absorption detection, which is comprehensive, saves detection time, and greatly improves detection efficiency and detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of a test device for water absorption of antique tiles to improve the accuracy of detection; Figure 2 It is a three-dimensional diagram of the antique brick water absorption test device with the upper box body removed to improve the detection accuracy; Figure 3 It is a top view of a test device for water absorption of antique tiles to improve the accuracy of detection; Figure 4 To improve the detection accuracy Figure 3 A three-dimensional cross-sectional view of the section at AA; Figure 5 To improve the detection accuracy Figure 4 A partial enlarged view of point B; Figure 6 It is a side view of a test device for water absorption of antique tiles for improving the accuracy of detection; Figure 7 To improve the detection accuracy Figure 6 A cross-sectional view of the section at CC; Figure 8 It is a partial structural exploded stereogram of the support module, the sealing module and the high-pressure water injection module in the antique brick water absorption test device for improving the detection accuracy; Fig. 9 It is a partial structural exploded stereogram of the support module, high-pressure water injection module and water source detection module in the antique brick water absorption test device for improving the detection accuracy; Fig.10 The invention is a side view of a device for testing water absorption of antique tiles for improving detection accuracy, in which a test box and a first detection module are removed.

[0018] The numbers in the figure are: 1. test box; 11. upper box body; 12. lower box body; 2. support module; 3. sealing module; 21. sealing plate; 22. first support frame; 23. linear drive unit; 4. high-pressure water injection module; 41. lifting plate; 42. water injection unit; 421. sealing frame; 422. water supply box; 4221. scale; 423. water supply connector; 424. water delivery unit; 425. water tank; 426. temperature control unit; 43. adjustment unit; 431. second support frame; 432. adjustment screw; 433. adjustment knob; 434. spring; 435. handle; 5. water source detection module; 6. first detection module. DETAILED DESCRIPTION

[0019] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] See also Figures 1 to 10 As shown: an antique brick water absorption test device for improving detection accuracy, used for testing water absorption of antique bricks, comprising: a test box 1; a support module 2, the support module 2 is vertically arranged in the center of the test box 1, the support module 2 is used to support the antique brick to be tested; a sealing module 3, the sealing module 3 is horizontally fixedly arranged in the test box 1, the sealing module 3 is provided with four sealing plates 21 that can be laterally adjusted to be close to or away from the support module 2, and a rectangular detection cavity matching the size of the antique brick is formed between the four sealing plates 21 ; A high-pressure water injection module 4, which is fixedly arranged in the test box 1 in a horizontal state and is located on one side of the support module 2, and the water injection end of the high-pressure water injection module 4 is arranged opposite to the support module 2; a water source detection module 5, which is embedded in the top of the support module 2, and is used to detect the water source passing through the antique brick; a first detection module 6, which is detachably arranged in a vertical state on one side of the test box 1, and the detection end of the first detection module 6 is arranged opposite to the antique brick.

[0021] When it is necessary to test the overall water absorption of antique bricks, the staff first places the antique bricks to be tested on the top of the support module 2 and fills the test box 1 with water to ensure that the water completely covers the antique bricks until the water level is higher than the surface of the antique bricks. Subsequently, the high-pressure water injection module 4 is driven to operate so that its water injection end is longitudinally close to the antique bricks and forms a sealed fit with the top of the antique bricks. Next, water is supplied through the high-pressure water injection module 4, and the water source is quickly introduced into each pore of the antique bricks by external pressure. This process is assisted by high pressure to promote the rapid dredging of the gaps between antique bricks and the rapid absorption of water sources. This cycle continues until the antique bricks completely absorb the water source. Compared with the traditional immersion method, this detection method effectively accelerates the water absorption process of antique bricks through the assistance of high pressure, improves the detection efficiency and accuracy, and is particularly suitable for quickly evaluating the water absorption performance of antique bricks.

[0022] When it is necessary to test the quantitative water absorption of antique bricks, the staff first places the antique bricks to be tested on the top of the support module 2. Then, the four sealing plates 21 are driven to move so that they are horizontally close to the antique bricks and enclose a rectangular detection cavity that matches the size of the antique bricks. At this time, the four-way limit of the four sealing plates 21 ensures that the four sides of the antique bricks are completely sealed to prevent water leakage. Next, the high-pressure water injection module 4 is driven to move so that its water injection end fits with the upper surface of the four sealing plates 21 to form a sealing effect. Subsequently, non-high-pressure water injection is started, and the water source is evenly injected along the top of the antique brick, waiting for the water source to naturally penetrate into the interior of the antique brick until the water source seeps out from the bottom of the antique brick and sends an alarm through the water source detection module 5, indicating that the water absorption process is completed. At this time, the staff can determine the water absorption amount of the antique bricks and its penetration time by observing the amount of water exported from the high-pressure water injection module 4.

[0023] In addition, when the water injection pressure and water output of the high-pressure water injection module 4 are increased, the water absorption effect of the antique brick under different rainfall conditions can be simulated. By adjusting the water source temperature, the rainfall temperature in different seasons can also be simulated to observe the changes in the water absorption performance of the antique brick under different temperatures. In particular, through the first detection module 6, the staff can observe the penetration path of the water source in the antique brick in real time, providing data support for further judging the water absorption and material properties of the antique brick.

[0024] The combination of the high-pressure water injection module 4 and the precise sealing module 3 can effectively improve the accuracy of the water absorption detection of antique tiles, and simulate the actual water absorption under different environmental conditions through the adjustable water injection pressure, water output and water source temperature. Compared with the traditional immersion method, the use of this device can accelerate the water absorption process, improve the detection efficiency, reduce human errors, and provide more comprehensive and accurate data support for the water absorption evaluation of antique tiles.

[0025] See also Figure 8 As shown: the sealing module 3 also includes a first support frame 22 and a linear drive unit 23 capable of laterally driving the sealing plate 21 to approach or move away from the support module 2; the linear drive unit 23 is horizontally fixed to one side of the support module 2 through the first support frame 22.

[0026] The linear drive unit 23 is composed of a mounting plate, two guide rods symmetrically arranged vertically on the outside of the mounting plate, a driving screw arranged vertically between the two guide rods, and a driving knob coaxially fixed to the end of the driving screw away from the sealing plate 21. The end of the driving screw close to the sealing plate 21 is rotatably connected to the mounting plate, and the sealing plate 21 is fixedly arranged on the side of the mounting plate away from the driving screw; the rods of the guide rod and the driving screw are both arranged through the first support frame 22, and the guide rod is slidably matched with the first support frame 22; the driving screw is screwed to the first support frame 22; so that the sealing plate 21 can achieve lateral sliding under the rotation of the driving screw. The sealing plate 21 adopts a detachable design, which is convenient for replacing sealing plates 21 of different specifications to meet various detection requirements according to the size requirements of different antique tiles to be detected. By adjusting the sealing plates 21 of different specifications, it can be ensured that the surface of the antique tiles is accurately sealed during the detection process.

[0027] When it is necessary to drive the sealing plate 21 to slide horizontally and approach the antique brick, the staff only needs to rotate the driving knob, and the driving screw will rotate accordingly, thereby driving the mounting plate to move synchronously, and then the sealing plate 21 slides horizontally under the guidance of the guide rod, and finally accurately approaches the surface of the antique brick. In this way, the staff can adjust the position of the sealing plate 21 conveniently and accurately, ensuring the reliability of the sealing effect and the smooth progress of the detection process.

[0028] See also Figure 7 As shown: the high-pressure water injection module 4 includes a lifting plate 41, a water injection unit 42 and an adjustment unit 43; the lifting plate 41 is horizontally arranged in the test box 1 through the adjustment unit 43 and is located above the support module 2; the water injection unit 42 is horizontally embedded and installed in the middle of the lifting plate 41, and the water injection unit 42 is provided with a rectangular sealing frame 421 matching the upper surface of the antique brick and a water supply box 422 capable of introducing water into the rectangular sealing frame 421.

[0029] The water supply box 422 is a hollow rectangular shell, and a liquid outlet connected to the sealing frame 421 is opened through the bottom of the water supply box 422. The water source inside the water supply box 422 is introduced into the sealing frame 421 through the liquid outlet.

[0030] When it is necessary to inject a high-pressure water source into the antique brick to promote its efficient water absorption, firstly, the lifting plate 41 is longitudinally adjusted to a suitable position by driving the adjustment unit 43, so as to drive the sealing frame 421 longitudinally close to the top of the antique brick and form a close fit with it to ensure the top sealing effect. Subsequently, an external power supply is connected to drive the high-pressure water injection module 4, which injects water into the water supply box 422, and the water source is transmitted to the inside of the sealing frame 421 through the water supply box 422, and the limiting function of the sealing frame 421 ensures that the water source can fully cover the upper surface of the antique brick. In order to achieve the rapid absorption of water by the antique brick, the staff can increase the flow rate and injection pressure of the water source by adjusting the water supply pressure, thereby effectively promoting the rapid penetration of the water source and passing through each layer of pores of the antique brick. By increasing the pressure of the water source, the penetration process of water can be accelerated, thereby achieving efficient water absorption of the antique brick in a short time.

[0031] For thicker antique bricks, in addition to adjusting the water supply pressure, the sealing module 3 can also be driven synchronously to act. The sealing module 3 seals the four sides of the antique bricks to prevent water from leaking or scattering from the sides of the antique bricks. The sealing module 3 ensures that the water source can only penetrate along the vertical direction of the antique bricks, so that the water source can accurately penetrate and pass through the antique bricks, thereby improving the penetration efficiency of the water source and ensuring the accuracy of the detection results.

[0032] By precisely controlling the adjustment of the sealing frame 421 and the sealing module 3, the water absorption test of the antique brick is made more efficient and accurate. By adjusting the water supply pressure, the antique brick can absorb water quickly in a short time, especially for thicker antique bricks, the water penetration efficiency is significantly improved. At the same time, the sealing module 3 effectively prevents the water source from being lost on the four sides of the antique brick, ensuring that the water source can only penetrate from top to bottom, effectively avoiding the test error caused by water leakage.

[0033] See also Figure 6-8 and Fig.10 As shown: the water injection unit 42 also includes a water supply connector 423, a water delivery unit 424, a water tank 425 and a temperature control unit 426; the water supply connector 423 is vertically fixedly arranged on the water supply box 422 and is connected to the water inlet of the water supply box 422; the water tank 425 is arranged on one side of the test box 1 and the water outlet is connected to the water inlet of the water supply connector 423 through the water delivery unit 424; the temperature control unit 426 is fixedly arranged on one side of the water tank 425; the sealing frame 421 is detachably arranged on the lower surface of the lifting plate 41.

[0034] The water delivery unit 424 is used to deliver and pressurize water; the temperature control unit 426 is used to heat or cool the water in the water tank 425; the water delivery unit 424 and the temperature control unit 426 are only existing technologies and will not be described in detail here.

[0035] Since the sealing frame 421 is detachable and arranged on the lower surface of the lifting plate 41, when testing antique tiles of different sizes, the sealing frame 421 matching the size of the antique tiles can be replaced as needed to ensure that the sealing frame 421 can accurately enclose the antique tiles, avoiding the impact of size mismatch on the sealing effect and test accuracy.

[0036] When water needs to be supplied to the water supply box 422, first connect the external power supply to drive the water delivery unit 424 to start working. The water delivery unit 424 draws water from the water tank 425, and transmits the water to the water supply connector 423 through the water supply pipeline, and then transmits the water to the water supply box 422 through the water supply connector 423, and finally evenly transmits the water to the upper surface of the antique tile.

[0037] In addition, if it is necessary to simulate the rain environment in different seasons, it is only necessary to drive the temperature control unit 426 to adjust the temperature of the water source in the water tank 425. After reaching the preset temperature value, the water source is transferred to the water supply box 422 through the water transfer unit 424 and continues to be used for testing. By adjusting the temperature of the water source, the temperature changes of rainwater in different seasons can be simulated, further improving the real simulation of the water absorption test of antique tiles.

[0038] By designing a detachable sealing frame 421, a higher adaptability is provided, so that it can accurately seal antique tiles of different sizes to ensure the accuracy of the test results. The combination of the water delivery unit 424 and the temperature control unit 426 can accurately control the flow, pressure and temperature of the water source, simulate the precipitation conditions in different seasons, and thus more comprehensively evaluate the water absorption performance of antique tiles under different environmental conditions.

[0039] See also Figure 8 As shown: the side wall of the water supply box 422 is also provided with a scale 4221.

[0040] The water supply box 422 is made of transparent material and has good visibility, which is convenient for the staff to observe the water level changes inside the water supply box 422 in real time. The design capacity of the water supply box 422 is large, ensuring that its water storage capacity can fully meet the total water absorption demand of the antique bricks, so that there will be no shortage of water during the detection process. The side wall of the water supply box 422 is provided with scale marks 4221, and the staff can monitor the water level changes in the water supply box 422 in real time by observing these scale marks 4221, especially after the quantitative water absorption test, the remaining water can be clearly viewed. According to the remaining water, the staff can accurately determine the amount of water absorbed by the antique bricks during the test, thereby calculating the water absorption data of the antique bricks.

[0041] See also Figure 8-10As shown: the adjustment unit 43 includes a second support frame 431, an adjustment screw 432, an adjustment knob 433, a spring 434 and a handle 435; the second support frame 431 is fixedly arranged in a vertical state in the test box 1 and is located on one side of the support module 2; there are two adjustment screws 432, the two adjustment screws 432 are symmetrically arranged on the upper surface of the lifting plate 41, and the rods of the two adjustment screws 432 are both arranged through the second support frame 431 and slidably cooperate with the second support frame 431; the handle 435 is located at the top end of the adjusting screw 432 and is arranged horizontally between the two adjusting screws 432; there are two adjusting knobs 433, and the two adjusting knobs 433 are respectively screwed on the outside of the two adjusting screws 432; there are two springs 434, and the two springs 434 are respectively coaxially sleeved on the outside of the two adjusting screws 432 and one end of the spring 434 abuts against the upper surface of the lifting plate 41, and the other end of the spring 434 abuts against the lower surface of the second support frame 431.

[0042] When it is necessary to open the top opening of the rectangular detection cavity surrounded by multiple sets of sealing plates 21, the staff only needs to hold the handle 435 and apply longitudinal tension to it to easily pull the lifting plate 41 away from the top of the rectangular detection cavity. During this operation, the lifting plate 41 is smoothly moved out and the top channel of the rectangular detection cavity is opened, which is convenient for placing or removing antique tiles. When the staff releases the handle 435, the lifting plate 41 will rebound quickly under the action of its own weight and the elastic force of the spring 434, move down longitudinally and re-cover the top of the rectangular detection cavity, forming a good sealing effect to prevent water leakage or test errors. At the same time, the longitudinal sliding stroke of the lifting plate 41 can be controlled by the adjusting knob 433. The staff adjusts the position of the adjusting screw 432 by rotating the adjusting knob 433, thereby accurately controlling the longitudinal stroke of the lifting plate 41, making the opening and closing of the lifting plate 41 more accurate and flexible.

[0043] See also Figure 6 As shown: the test box 1 is composed of an upper box body 11 and a lower box body 12; the lower box body 12 is detachably arranged on the upper box body 11.

[0044] The lower box body 12 is a hollow rectangular shell with an open top.

[0045] The upper box body 11 is a hollow rectangular shell with openings at the upper and lower ends, and the size of the upper box body 11 is matched with the size of the lower box body 12; when performing an overall water absorption test, the upper box body 11 is fixedly installed on the lower box body 12, thereby enclosing a shell that can submerge the antique brick after carrying a water source; when performing a quantitative water absorption test, the upper box body 11 is detached, thereby facilitating the installation of the first detection module 6, and realizing the real-time detection effect of the water flow direction when performing quantitative detection on the antique brick through the first detection module 6.

[0046] The lower box body 12 is a hollow rectangular shell with an open top, which can effectively accommodate a water source and antique tiles.

[0047] The upper box body 11 is also a hollow rectangular shell, and is provided with openings at both the upper and lower ends, and its size is precisely matched with the lower box body 12. When the overall water absorption test is performed, the upper box body 11 is fixedly installed on the lower box body 12 to form a closed shell structure, which can carry enough water source and ensure that the water source completely covers the antique bricks.

[0048] When performing quantitative water absorption detection, the upper box body 11 is removed to facilitate installation of the first detection module 6. The first detection module 6 detects the water flow direction and penetration dynamics of the antique bricks in the water absorption process in real time, accurately captures the flow path and water absorption of the water source, and ensures the accuracy and reliability of the detection process.

[0049] See also Fig. 9 As shown: the water source detection module 5 is a water immersion alarm.

[0050] The water source detection module 5 is embedded and installed on the top of the support module 2 and maintains appropriate contact with the surface of the antique brick, so that the water source penetration can be accurately monitored when the antique brick is subjected to quantitative water absorption testing. During the test, when the water source passes through the antique brick and begins to penetrate, once it is detected that the water source has penetrated to the bottom of the antique brick, the flood alarm is immediately activated and sends an alarm signal to the control center. This alarm signal can trigger the corresponding response program to notify the staff that the water source has penetrated.

[0051] See also Figure 7 As shown: the first detection module 6 is an infrared detector.

[0052] By using an infrared detector to monitor antique tiles in a quantitative water absorption test state in real time, more accurate water absorption data can be obtained, especially when simulating the water absorption of antique tiles under different temperature conditions. Since the absorption characteristics of water sources on antique tiles are different under different temperature conditions, such as hotter or colder, the infrared detector can sensitively capture the liquid level trend and temperature changes of water sources inside antique tiles. Through infrared imaging, the change of liquid level presents an obvious temperature gradient on the infrared image, which can intuitively display key information such as the penetration path, penetration speed and water absorption uniformity of water sources inside antique tiles.

[0053] This process can not only reveal the infiltration and flow rules of water sources in antique tiles, but also further judge the water absorption quality of antique tiles by observing the absorption behavior of water sources under different temperature conditions. For example, hotter water sources may have a faster penetration rate, while colder water sources may show different penetration characteristics. Based on the real-time data provided by the infrared detector, combined with the speed and direction of the liquid level change, the staff can accurately analyze the water absorption performance of antique tiles under different conditions, and make a more scientific judgment based on this.

[0054] In addition, the image data provided by the infrared detector can also provide a reference for subsequent data analysis, quality control and product development, helping to further optimize the design and manufacturing process of antique tiles.

[0055] The detection process of the antique brick water absorption test device for improving the detection accuracy is applied to the antique brick water absorption test device for improving the detection accuracy, and comprises the following steps: S1: When conducting quantitative water absorption detection, first select a sealing frame 421 that matches the size of the antique brick, and fix the sealing frame 421 on the lower surface of the lifting plate 41 to ensure that the sealing frame 421 and the upper surface of the antique brick are completely sealed to prevent water leakage; then, start the water injection unit 42, fill the water supply box 422 with water, and ensure that the water supply is greater than the total water absorption of the antique brick; at this time, the water source gradually penetrates to the bottom of the antique brick through the small gaps on the surface of the antique brick until the water source completely penetrates into the antique brick; when the water source is completely penetrated, the water source detection module 5 will automatically sound an alarm, indicating that the detection is completed; at this time, the staff monitors and records the changes in the water source volume in real time by observing the scale 4221 provided on the water supply box 422, and then determines the water absorption of the antique brick; S2: When it is necessary to simulate the water absorption of antique bricks under different rainfall amounts and different temperature conditions, first drive the temperature control unit 426 to adjust the temperature of the water source in the water tank 425 to make it conform to the preset seasonal ambient temperature, and simulate the influence of rainwater at different temperatures on the water absorption of antique bricks; then adjust the water supply unit, and send the water source at the preset temperature into the water supply box 422 at different pressures by changing the water supply pressure, and conduct the water source to the surface of the antique bricks through the water supply box 422; at this time, the absorption effect of the antique bricks on the water source under different rainfall amounts and different temperatures can be simulated; S3: When testing the water absorption performance of antique bricks under different temperature conditions, the staff monitors the penetration path of the water source and the temperature change of the water source in real time through the first detection module 6; especially in the water absorption test under low temperature or high temperature water source, the first detection module 6 can effectively display the flow direction of the water source, helping the staff to more accurately observe how the water source penetrates through different pores of the antique bricks; this process can provide real-time data on the water absorption rate, uniformity and water source penetration depth of the antique bricks; S4: When the antique brick is tested for overall water absorption, the staff first places the antique brick to be tested on the top of the support module 2, and fills the test box 1 with water to ensure that the water completely covers the surface of the antique brick and the water level must be higher than the surface of the antique brick; then, start the high-pressure water injection module 4; supply water toward the antique brick through the high-pressure water injection module 4, and use the high-pressure water injection module 4 to prompt the water source to quickly penetrate each pore of the antique brick, thereby accelerating the water absorption process of the antique brick; the water source promotes the rapid dredging of the pores of the antique brick through high pressure assistance, so that the antique brick can absorb the water source faster; this process will continue before the water source is completely absorbed until the antique brick completes water absorption; after the test, the staff can compare the weight change of the antique brick before and after water absorption by weighing, and then get its water absorption amount.

[0056] The present invention can not only efficiently complete the water absorption detection of antique tiles but also simulate different water absorption environments, and has high detection accuracy, fast efficiency and good effect.

[0057] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. An antique brick water absorption test device for improving detection accuracy, used for testing the water absorption of antique bricks, characterized in that: include: Test kit; A support module, the support module is vertically arranged in the center of the test box, and the support module is used to support the antique brick to be tested; A sealing module, the sealing module is horizontally fixedly arranged in the test box, the sealing module is provided with four sealing plates which can be laterally adjusted to be close to or away from the supporting module, and a rectangular detection cavity matching the size of the antique brick is formed between the four sealing plates; a high-pressure water injection module, the high-pressure water injection module is horizontally fixedly arranged in the test box and is located on one side of the supporting module, and the water injection end of the high-pressure water injection module is arranged opposite to the supporting module; a water source detection module, the water source detection module is embeddedly installed on the top of the supporting module, and the water source detection module is used to detect the water source passing through the antique brick; a first detection module, the first detection module is detachably arranged on one side of the test box in a vertical state, and the detection end of the first detection module is arranged opposite to the antique brick.

2. The antique brick water absorption testing device for improving detection accuracy according to claim 1 is characterized in that: The sealing module also includes a first support frame and a linear drive unit capable of laterally driving the sealing plate to move closer to or away from the support module; the linear drive unit is horizontally fixed on one side of the support module through the first support frame.

3. The antique brick water absorption testing device for improving detection accuracy according to claim 1 is characterized in that: The high-pressure water injection module includes a lifting plate, a water injection unit and an adjustment unit; the lifting plate is horizontally arranged in the test box through the adjustment unit and is located above the support module; the water injection unit is horizontally embedded and installed in the middle of the lifting plate, and the water injection unit is provided with a rectangular sealing frame matching the upper surface of the antique tile and a water supply box capable of introducing water into the rectangular sealing frame.

4. The antique brick water absorption testing device for improving detection accuracy according to claim 3 is characterized in that: The water injection unit also includes a water supply joint, a water delivery unit, a water tank and a temperature control unit; the water supply joint is vertically fixed on the water supply box and is connected to the water inlet of the water supply box; the water tank is arranged on one side of the test box and the water outlet is connected to the water inlet of the water supply joint through the water delivery unit; the temperature control unit is fixedly arranged on one side of the water tank; the sealing frame is detachably arranged on the lower surface of the lifting plate.

5. The antique brick water absorption testing device for improving detection accuracy according to claim 3 is characterized in that: The side wall of the water supply box is also provided with scales.

6. The antique brick water absorption testing device for improving detection accuracy according to claim 3 is characterized in that: The adjusting unit includes a second support frame, an adjusting screw, an adjusting knob, a spring and a handle; the second support frame is fixedly arranged in a vertical state in the test box and is located on one side of the supporting module; there are two adjusting screws, which are symmetrically arranged on the upper surface of the lifting plate, and the rods of the two adjusting screws pass through the second support frame and slide with the second support frame; the handle is located at the top of the adjusting screw and is arranged across the two adjusting screws; there are two adjusting knobs, which are respectively screwed on the outside of the two adjusting screws; there are two springs, which are coaxially sleeved on the outside of the two adjusting screws and one end of the spring abuts against the upper surface of the lifting plate, and the other end of the spring abuts against the lower surface of the second support frame.

7. The antique brick water absorption testing device for improving detection accuracy according to claim 1 is characterized in that: The test box is composed of an upper box body and a lower box body; the lower box body is detachably arranged on the upper box body.

8. The antique brick water absorption testing device for improving detection accuracy according to claim 1 is characterized in that: The water source detection module is a water immersion alarm.

9. The antique brick water absorption testing device for improving detection accuracy according to claim 1 is characterized in that: The first detection module is an infrared detector.

10. A detection process for an antique brick water absorption test device with improved detection accuracy, applied to an antique brick water absorption test device with improved detection accuracy as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1: When conducting quantitative water absorption detection, first select a sealing frame that matches the size of the antique brick, and fix the sealing frame on the lower surface of the lifting plate to ensure that the sealing frame and the upper surface of the antique brick are completely sealed to prevent water leakage; then, start the water injection unit to fill the water supply box with water to ensure that the water supply is greater than the total water absorption of the antique brick; at this time, the water source gradually penetrates through the small gaps on the surface of the antique brick to the bottom of the antique brick until the water source completely penetrates into the antique brick; when the water source is completely penetrated, the water source detection module will automatically sound an alarm, indicating that the detection is completed; at this time, the staff monitors and records the changes in the water source volume in real time by observing the scale on the water supply box, and then determines the water absorption of the antique brick; S2: When it is necessary to simulate the water absorption of antique bricks under different rainfall and temperature conditions, first drive the temperature control unit to adjust the temperature of the water source in the water tank to make it meet the preset seasonal ambient temperature, and simulate the influence of rainwater at different temperatures on the water absorption of antique bricks; then adjust the water supply unit, and send the water source at the preset temperature into the water supply box at different pressures by changing the water supply pressure, and conduct the water source to the surface of the antique brick through the water supply box; at this time, the absorption effect of the antique brick on the water source under different rainfall and different temperatures can be simulated; S3: When testing the water absorption performance of antique bricks under different temperature conditions, the staff uses the first detection module to monitor the penetration path of the water source and the temperature change of the water source in real time; in the water absorption test conducted under low-temperature or high-temperature water sources, the first detection module can effectively display the flow direction of the water source, helping the staff to more accurately observe how the water source penetrates through different pores of the antique bricks; this process can provide real-time data on the water absorption rate, uniformity and water penetration depth of the antique bricks; S4: When the antique bricks are tested for overall water absorption, the staff first places the antique bricks to be tested on the top of the support module, and fills the test box with water to ensure that the water completely covers the surface of the antique bricks and the water level is higher than the surface of the antique bricks; then, the high-pressure water injection module is started; water is supplied toward the antique bricks through the high-pressure water injection module, and external pressure is used to cause the water to quickly penetrate each pore of the antique bricks, thereby accelerating the water absorption process of the antique bricks; the water source promotes the rapid dredging of the pores of the antique bricks through high pressure, so that the antique bricks can absorb the water source faster; this process will continue until the antique bricks have completed water absorption; after the test, the staff can compare the changes in the mass of the antique bricks before and after water absorption by weighing, and then obtain the amount of water absorbed.

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