Curtain wall plate fixing screw detection equipment and detection method

Abstract

The invention relates to curtain wall plate fixing screw detection equipment and a detection method. The equipment comprises a carrying mechanism; the coating identification mechanism comprises a second driving assembly and a coating identification assembly, the coating identification assembly is used for identifying the detection area, and the second driving assembly is used for driving the coating identification assembly to identify the detection area on the curtain wall plate and coating the detection area; a visual module and an ultrasonic detection mechanism are arranged on the inner side of the standing chamber, and the third driving assembly is used for driving the ultrasonic detection assembly to be aligned with the screws on the curtain wall plate to conduct ultrasonic detection; according to the curtain wall plate fixing screw detection equipment, through integration of a plurality of automatic detection assemblies, the detection efficiency and accuracy are significantly improved. All the components are connected with a master control module, and the master control module is responsible for analyzing image data captured by a visual module and detection data collected by an ultrasonic detection mechanism, so that manual intervention is reduced, and the consistency and reliability of detection are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall panel fixing screw detection, and in particular to a curtain wall panel fixing screw detection device and a detection method. Background Art

[0002] With the rapid development of the curtain wall industry, more and more buildings have adopted curtain walls to increase the aesthetics and energy efficiency of the buildings. The fixing screws of the curtain wall panels are a vital component of the curtain wall system and play a vital role in the stability and safety of the entire curtain wall. However, during the construction of curtain wall panels, due to the large number of fixing screws and complex distribution, traditional detection methods and equipment often cannot meet the needs of construction, resulting in low detection efficiency and difficulty in quality control.

[0003] Traditional screw position detection mainly relies on two conventional methods: manual visual inspection and detection using simple mechanical probes. Manual visual inspection relies on the operator's visual judgment and is relatively low-cost, but long-term work can easily cause operator fatigue; while simple mechanical probe detection, although it can provide a certain degree of automation, still has limitations in detection efficiency and accuracy. Summary of the invention

[0004] In order to solve the problem that the number of fixing screws is large and the distribution is complex, the traditional detection efficiency is low and its accuracy cannot be guaranteed, the present application provides a curtain wall panel fixing screw detection device and detection method.

[0005] The present application provides a curtain wall panel fixing screw detection device that adopts the following technical solution: A curtain wall panel fixing screw detection device comprises a carrying mechanism, a carrier, and a first driving component for driving the carrier to translate; A coating recognition mechanism, comprising a second driving component located on one side of the first driving component, and a coating recognition component connected to the second driving component and located above the carrier, the coating recognition component is used to identify a detection area, and the second driving component is used to drive the coating recognition component to identify the detection area on the curtain wall panel and coat the detection area; A static chamber, the inner side of which is provided with a visual module, and is sleeved on the first driving assembly, and maintains a carrying gap with the first driving assembly, wherein the carrying gap is used for the carrier to translate through the static chamber; An ultrasonic detection mechanism, comprising a third driving assembly located on both sides of the first driving assembly, and an ultrasonic detection assembly located between the two third driving assemblies, wherein the ultrasonic detection assembly is located above the carrier, and the third driving assembly is used to drive the ultrasonic detection assembly to perform ultrasonic detection on the screws on the curtain wall plate; A main control module, electrically connected to the visual module and the ultrasonic detection mechanism, respectively, for analyzing the image data recognized by the visual module and the detection data detected by the ultrasonic detection mechanism, and then generating corresponding detection results; The coating identification component, the upper portion of the static chamber, and the ultrasonic detection component are sequentially arranged on the translation path of the carrier.

[0006] By adopting the above technical solution, the curtain wall panel fixing screw detection equipment integrates multiple automated detection components, which significantly improves the efficiency and accuracy of detection. The core functions of the equipment include: a carrier mechanism, which drives the platform to translate through the first drive component to ensure that the equipment can cover the entire detection area; a coating recognition mechanism, which uses the second drive component and the coating recognition component to not only identify the detection area on the curtain wall panel, but also coat it to prepare for subsequent detection work; a static chamber with a built-in visual module, which cooperates with the first drive component to maintain a certain carrying gap so that the platform can pass smoothly; and an ultrasonic detection mechanism, which drives the ultrasonic detection component through the third drive component to accurately detect the alignment screws. All these components are connected to the main control module, which is responsible for analyzing the image data captured by the visual module and the detection data collected by the ultrasonic detection mechanism, and finally generates accurate detection results. The entire detection process has a high degree of automation, which reduces manual intervention, improves detection speed, reduces operator fatigue, and also ensures the consistency and reliability of detection, thereby significantly improving the detection quality of curtain wall panel fixing screws and the overall safety of construction.

[0007] Preferably, the first driving assembly includes a bracket, a fixed assembly frame located at both ends of the bracket, a first motor located at one end of the bracket, and a screw rod located between the two fixed assembly frames, the driving end of the first motor passes through the fixed assembly frame and is connected to the screw rod, and the screw rod is threadedly engaged with the carrier to drive the carrier to translate through the first motor.

[0008] In this embodiment, the first driving assembly drives the lead screw to rotate via the first motor, which cooperates with the thread of the carrier to achieve precise translation of the carrier, thereby improving the operating stability and detection accuracy of the detection equipment.

[0009] Preferably, the fixed assembly frame includes a first auxiliary frame, a main frame and a second auxiliary frame which are arranged in sequence along both sides of the bracket, the screw rod is located between the two main frames, and one of the main frames is provided with a through hole for connecting the driving end of the first motor with the screw rod, an auxiliary rod is provided between the two auxiliary frames, and the auxiliary rod is connected to one side of the carrier.

[0010] By adopting the above technical solution, the design of the fixed assembly frame enhances the structural stability of the first drive component. Through the coordination of the first auxiliary frame, the main frame and the second auxiliary frame, and the connection between the auxiliary rod and the carrier, the stability of the carrier translation and the reliability of the detection equipment are improved.

[0011] Preferably, a first slide rail is provided on one side of the first driving component, the second driving component includes a first slider slidably matched with the first slide rail, and a lifting and telescopic component, the lifting and telescopic component includes a driving lifting frame connected to the first slider, a lifting block slidably matched with the driving lifting frame, and a telescopic block located on the lifting block, the second motor on the driving lifting frame is used to drive the lifting block to rise and fall, the lifting block is equipped with a third motor for driving the telescopic block to extend and retract relative to the lifting block, and the telescopic block is connected to a coating identification component arranged corresponding to the carrier.

[0012] By adopting the above technical solution, the second driving component realizes precise positioning of the coating identification component in the horizontal and vertical directions through the sliding cooperation of the first slide rail and the first slider, and the second motor drives the lifting block to lift and the third motor drives the telescopic block to telescope, thereby improving the accuracy and efficiency of coating identification.

[0013] Preferably, the coating identification component includes a coating component and an identification component which are sequentially arranged on the bottom of the telescopic block, the identification component is used to identify the detection area corresponding to the curtain wall panel fixing screw, and the coating component is used to coat the detection area with a photoelastic material.

[0014] By adopting the above technical solution, the coating identification component accurately locates the detection area through the identification component, and uses the coating component to coat the detection area with photoelastic material, providing a clear sound wave propagation path for subsequent ultrasonic detection, thereby improving the accuracy and reliability of screw detection.

[0015] Preferably, the coating component includes a connecting rod connected to the telescopic block, and a sleeve connected to the connecting rod, the connecting rod is provided with a material bin for filling photoelastic material, the bottom of the material bin is provided with a fluid valve, the sleeve is provided with a coating soft layer, and an extrusion component for extruding the coating soft layer, the extrusion component is coaxially provided with a fluid channel, one end of the fluid channel is connected to the fluid valve, and the other end is connected to the coating soft layer, the fluid valve is used to control the photoelastic material in the material bin to flow into the coating soft layer through the fluid channel, and then extrude the coating soft layer soaked with the photoelastic material through the extrusion component for coating.

[0016] By adopting the above technical solution, the coating component achieves precise coating of the detection area through the structural design of the connecting rod and the sleeve, combined with the synergistic effect of the material bin, fluid valve, extrusion component and coating soft layer, thereby improving the utilization rate and coating quality of the photoelastic material and providing a good foundation for subsequent ultrasonic detection.

[0017] Preferably, the still room includes a light-shielding shell, and a sound and light alarm module located on the outside of the light-shielding shell, and a temperature and humidity control module, a simulated wind condition module and a control module respectively located on the inside of the light-shielding shell, the signal acquisition end of the temperature and humidity control module collects the temperature and humidity information in the still room, the data port of the temperature and humidity control module is connected to the first data port of the control module, the data port of the simulated wind condition module is connected to the second data port of the control module, the wireless communication port of the control module establishes a wireless connection with the wireless communication port of the coating identification component for receiving material information of the photoelastic material, and then determining the wind condition to be simulated through the material information, the data port of the visual module is connected to the third data port of the control module, the fourth data port of the control module is connected to the data port of the main control module, and the signal input end of the sound and light alarm module is connected to the signal output end of the main control module.

[0018] By adopting the above technical scheme, the static chamber realizes precise control and real-time monitoring of the detection environment through the integrated design of the light-shielding shell, sound and light alarm module, temperature and humidity control module, simulated wind condition module and control module, thereby improving the accuracy and reliability of the detection results. At the same time, through the connection with the coating identification component and the main control module, the automatic operation and intelligent alarm function of the detection equipment are realized.

[0019] Preferably, a second slide rail is provided on the side of the first drive component away from the first slide rail, the third drive component includes a support frame slidably matched with the first slide rail or the second slide rail, and a translation component located between the two support frames, the ultrasonic detection component is located on the translation component, and the translation component is used to drive the ultrasonic detection component to move from the third drive component on one side to a direction close to or away from the third drive component on the other side.

[0020] By adopting the above technical solution, the third driving component realizes precise movement and positioning of the ultrasonic detection component in the horizontal direction through the sliding cooperation between the support frame and the first slide rail or the second slide rail, and the translation component drives the ultrasonic detection component, thereby improving the detection efficiency and accuracy of the screws on the curtain wall panels.

[0021] A detection method for a curtain wall panel fixing screw detection device, the detection method comprising: Acquire curtain wall panel image information, and determine the detection area corresponding to the screw to be detected according to the curtain wall panel image information; Applying a photoelastic material to the detection area to generate a curtain wall panel to be placed; Transporting the curtain wall panels to be placed in a static state to a static state area for placement; Acquiring material information of the photoelastic material, determining a static simulation condition of the static area according to the material information, simulating the static environment according to the static simulation condition to generate a curtain wall panel to be ultrasonically detected, and acquiring image data of the curtain wall panel to be ultrasonically detected; The curtain wall panel to be left stationary is transported to the curtain wall panel to be ultrasonically detected for ultrasonic detection to generate corresponding detection data; A corresponding detection result is determined according to the image data and the detection data.

[0022] By adopting the above technical solution, the detection method realizes the automated and high-precision detection of the fixing screws of the curtain wall panels through the steps of obtaining the image information of the curtain wall panels, coating the photoelastic material, static treatment, simulating the static environment, ultrasonic detection and data analysis, thereby improving the detection efficiency and accuracy and ensuring the construction quality and safety.

[0023] Preferably, the step of determining the corresponding detection result according to the image data and the detection data comprises: Based on an edge detection algorithm, identifying stress stripe distribution information in the image data; Determine defect information according to the detection data, wherein the defect information includes location information and type information; Determine a preset standard threshold, analyze the preset standard threshold and the stress stripe distribution information to generate a corresponding first verification result, and analyze the preset standard threshold and the defect information to generate a corresponding second verification result; Determine whether the first verification result and the second verification result are consistent. If they are consistent, determine that the detection result is normal. If they are inconsistent, determine that the detection result is abnormal. Determine corresponding sound and light alarm parameters based on the detection result.

[0024] By adopting the above technical solution, in the step of determining the detection result, the stress stripe distribution information in the image data is analyzed by the edge detection algorithm, the defect information obtained by the detection data is combined and compared with the preset standard threshold to generate a verification result. Finally, it is judged whether the detection is normal based on the consistency of the verification result, and the corresponding sound and light alarm is triggered according to the detection result, thereby improving the accuracy and intelligence level of the detection.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The curtain wall panel fixing screw detection equipment significantly improves the efficiency and accuracy of detection by integrating multiple automated detection components. The core functions of the equipment include: a carrier mechanism, which drives the platform to translate through the first drive component to ensure that the equipment can cover the entire detection area; a coating recognition mechanism, which uses the second drive component and the coating recognition component to not only identify the detection area on the curtain wall panel, but also coat it to prepare for subsequent detection work; a static chamber with a built-in visual module, which cooperates with the first drive component to maintain a certain carrying gap so that the platform can pass smoothly; and an ultrasonic detection mechanism, which drives the ultrasonic detection component through the third drive component to accurately detect the alignment screws. All these components are connected to the main control module, which is responsible for comparing and analyzing the image data captured by the visual module and the detection data collected by the ultrasonic detection mechanism, and finally generates accurate detection results. The entire detection process has a high degree of automation, which reduces manual intervention, improves detection speed, reduces operator fatigue, and also ensures the consistency and reliability of detection, thereby significantly improving the detection quality of curtain wall panel fixing screws and the overall safety of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of a curtain wall panel fixing screw detection device according to an embodiment of the present application.

[0027] Figure 2 It is a top view of a curtain wall panel fixing screw detection device according to an embodiment of the present application.

[0028] Figure 3 It is a left view of a curtain wall panel fixing screw detection device according to an embodiment of the present application.

[0029] Figure 4 It is a cross-sectional schematic diagram of the coated component of the embodiment of the present application.

[0030] Figure 5 It is a flow chart of each module in the static chamber of the embodiment of the present application.

[0031] Figure 6 It is a flow chart of a curtain wall panel fixing screw detection method according to an embodiment of the present application.

[0032] Figure 7 It is a flowchart for implementing step 60 in a curtain wall panel fixing screw detection method according to an embodiment of the present application.

[0033] Description of reference numerals: 1. Carrying mechanism; 11. Carrying platform; 111. Vacuum adsorption structure; 12. First driving assembly; 121. Bracket; 122. Fixed assembly; 1221. First auxiliary frame; 1222. Main frame; 1223. Second auxiliary frame; 1224. Auxiliary rod; 13. First motor; 14. Screw rod; 2. Coating identification mechanism; 21. Second driving assembly; 211. First slide rail; 212. First slide block; 213. Lifting and telescopic component; 2131. Driving lifting frame; 2132. Lifting block; 2133. Telescopic block; 22. Coating identification assembly; 221. Identification component; 222. Coating component; 222 1. Connecting rod; 2222. Sleeve; 2223. Material bin; 2224. Fluid valve; 2225. Extrusion component; 2226. Fluid channel; 2227. Coating soft layer; 3. Still room; 31. Visual module; 32. Shading shell; 33. Sound and light alarm module; 34. Temperature and humidity control module; 35. Simulated wind condition module; 36. Control module; 4. Ultrasonic detection mechanism; 41. Second slide rail; 42. Third drive assembly; 421. Support frame; 422. Translation component; 43. Ultrasonic detection assembly; 5. Main control module; 100. Curtain wall panel; 200. Screw; 300. Photoelastic material. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-7 This application is described in further detail.

[0035] like Figure 1 , 2 As shown in , 7, a curtain wall panel fixing screw detection device includes a carrying mechanism 1, a carrier 11, and a first driving component 12 for driving the carrier 11 to translate; The coating recognition mechanism 2 includes a second driving component 21 located on one side of the first driving component 12, and a coating recognition component 22 connected to the second driving component 21 and located above the carrier 11, the coating recognition component 22 is used to identify the detection area, and the second driving component 21 is used to drive the coating recognition component 22 to identify the detection area on the curtain wall plate and coat the detection area; The static chamber 3 has a visual module 31 disposed inside thereof, and is sleeved on the first driving assembly 12 and maintains a carrying gap with the first driving assembly 12, wherein the carrying gap is used for the carrier 11 to translate through the static chamber 3; The ultrasonic detection mechanism 4 includes a third driving assembly 42 located on both sides of the first driving assembly 12, and an ultrasonic detection assembly 43 located between the two third driving assemblies 42. The ultrasonic detection assembly 43 is located above the carrier 11. The third driving assembly 42 is used to drive the ultrasonic detection assembly 43 to perform ultrasonic detection on the screws on the curtain wall plate. The main control module 5 is electrically connected to the visual module 31 and the ultrasonic detection mechanism 4, respectively, so as to analyze the image data recognized by the visual module 31 and the detection data detected by the ultrasonic detection mechanism 4, and then generate corresponding detection results; The coating recognition component 22 , the upper portion of the static chamber 3 , and the ultrasonic detection component 43 are sequentially arranged on the translation path of the carrier 11 .

[0036] In this embodiment, the curtain wall panel fixing screw detection device realizes efficient and accurate detection of curtain wall panel fixing screws through the linkage cooperation of various structural parts. First, the carrier 11 in the carrier mechanism 1 is driven by the first drive component 12 to perform translational motion in the horizontal direction, thereby moving the curtain wall panel to different detection positions. The second drive component 21 in the coating recognition mechanism 2 drives the coating recognition component 22 so that it can identify the detection area on the curtain wall panel, that is, the position of the fixing screw. Then, the coating recognition component 22 will perform a coating operation on these detection areas, usually applying a layer of photoelastic material 300 for subsequent ultrasonic detection. Next, the carrier 11 will carry the coated curtain wall panel into the static chamber 3. The static chamber 3 is provided with a visual module 31 for acquiring image data of the curtain wall panel. At the same time, a certain carrying gap is maintained between the static chamber 3 and the first drive component 12 to ensure that the carrier 11 can pass smoothly. When the curtain wall panel enters the static chamber 3, the ultrasonic detection mechanism 4 starts to work. The third drive component 42 drives the ultrasonic detection component 43 to move to a suitable position so that it is aligned with the fixing screw on the curtain wall panel. Then, the ultrasonic detection component 43 will emit ultrasonic waves and receive reflected waves to obtain the detection data of the screws. Finally, the main control module 5 will receive and analyze the image data from the visual module 31 and the detection data from the ultrasonic detection mechanism 4. Through the image data, the main control module 5 can identify information such as the position and shape of the coating area; through the detection data, the main control module 5 can determine whether the screw has defects and the location and type of the defects. Combining this information, the main control module 5 can generate accurate detection results and take corresponding measures such as sound and light alarms based on the results. In short, the curtain wall panel fixing screw detection equipment realizes the automated and high-precision detection of curtain wall panel fixing screws through the coordinated work of various structural parts, thereby improving the detection efficiency and construction quality.

[0037] Preferably, a vacuum adsorption structure 111 is provided on the carrier 11. The vacuum adsorption structure 111 on the carrier 11 uses vacuum suction to fix the curtain wall panel on the carrier 11, which has the following advantages: First, fixation and stability: the vacuum adsorption structure can provide strong suction to firmly fix the curtain wall panels on the carrier 11, avoiding loosening or displacement during transportation and testing, and ensuring the accuracy and consistency of testing.

[0038] Second, reduce damage: Compared with traditional mechanical clamping devices, the vacuum adsorption structure will not cause damage to the surface of the curtain wall panels, such as scratches or deformation, thereby protecting the integrity and aesthetics of the curtain wall panels.

[0039] Third, adapt to different sizes: The vacuum adsorption structure can be adjusted according to the size and shape of the curtain wall panels, and is suitable for curtain wall panels of different specifications, which improves the versatility and flexibility of the equipment.

[0040] Fourth, fast adsorption and release: The adsorption and release process of the vacuum adsorption structure can be completed quickly, which reduces the clamping and disassembly time of the curtain wall panels and improves the detection efficiency.

[0041] For coating identification, the vacuum adsorption structure on the carrier 11 can provide the following benefits: First, accurate positioning: by fixing the curtain wall panel on the carrier 11 through the vacuum adsorption structure, the curtain wall panel can be accurately positioned, ensuring that the coating recognition component 22 can accurately identify the detection area, thereby improving the accuracy and efficiency of coating.

[0042] Second, reduce vibration: the vacuum adsorption structure can effectively reduce the vibration of the carrier 11 during movement, thereby reducing the impact on the coating identification component 22 and improving the stability and reliability of identification.

[0043] Third, adapt to different materials: Since the vacuum adsorption structure will not cause damage to the surface of the curtain wall panels, it is suitable for curtain wall panels made of various materials, including glass, metal, ceramics, etc., which expands the scope of application of the equipment.

[0044] In summary, the curtain wall panel fixing screw detection equipment significantly improves the efficiency and accuracy of detection by integrating multiple automated detection components. The core functions of the equipment include: a carrier mechanism 1, which drives the carrier 11 to translate through the first drive component 12 to ensure that the equipment can cover the entire detection area; a coating recognition mechanism 2, which uses the second drive component 21 and the coating recognition component 22 to not only identify the detection area on the curtain wall panel, but also coat it to prepare for subsequent detection work; a static chamber 3, with a built-in visual module 31, cooperates with the first drive component 12 to maintain a certain carrying gap so that the carrier 11 can pass smoothly; and an ultrasonic detection mechanism 4, which drives the ultrasonic detection component 43 through the third drive component 42 to accurately detect the alignment screws. All these components are connected to the main control module 5, which is responsible for analyzing the image data captured by the visual module 31 and the detection data collected by the ultrasonic detection mechanism 4, and finally generates accurate detection results. The entire inspection process is highly automated, which reduces manual intervention, increases inspection speed, and reduces operator fatigue, while also ensuring the consistency and reliability of inspection, thereby significantly improving the inspection quality of curtain wall panel fixing screws and the overall safety of construction.

[0045] Further, such as Figure 1 As shown, the first driving component 12 includes a bracket 121, a fixed assembly frame 122 located at both ends of the bracket 121, a first motor 13 located at one end of the bracket 121, and a screw rod 14 located between the two fixed assembly frames 122. The driving end of the first motor 13 passes through the fixed assembly frame 122 and is connected to the screw rod 14. The screw rod 14 is threadedly matched with the carrier 11 to drive the carrier 11 to translate through the first motor 13.

[0046] In this embodiment, the first drive assembly 12 is one of the core components of the curtain wall panel fixing screw detection device. It is supported by the bracket 121, and the fixed assembly frame 122 is used to fix and support the screw rod 14. The first motor 13 is used as a power source. The driving end passes through the fixed assembly frame 122 and is connected to the screw rod 14. The screw rod 14 is threaded with the platform 11, so as to realize the translation movement of the platform 11. When the first motor 13 receives the instruction from the main control module 5, it will start and drive the screw rod 14 to rotate. Since there is a threaded fit between the screw rod 14 and the platform 11, the rotation of the screw rod 14 will be converted into the translation movement of the platform 11. The moving speed and direction of the platform 11 are controlled by the speed and direction of the first motor 13. In this way, the first drive assembly 12 can accurately control the position of the platform 11, so that it can accurately reach each detection point on the curtain wall panel, thereby realizing efficient and accurate detection of the fixing screws. At the same time, since the first motor 13 usually has a high-precision position control capability, it can realize accurate adjustment of the position of the platform 11, further improving the accuracy of detection.

[0047] Further, such as Figure 1 As shown, the fixed assembly frame 122 includes a first auxiliary frame 1221, a main frame 1222 and a second auxiliary frame 1223 which are arranged in sequence along the two sides of the bracket 121. The screw rod 14 is located between the two main frames 1222, and one of the main frames 1222 is provided with a through hole for connecting the driving end of the first motor 13 with the screw rod 14. An auxiliary rod 1224 is provided between the two auxiliary frames, and the auxiliary rod 1224 is connected to one side of the carrier 11.

[0048] In this embodiment, the fixed assembly 122 is a part of the first driving assembly 12, and its design includes a first auxiliary frame 1221, a main frame 1222, and a second auxiliary frame 1223, which are arranged in sequence along the two sides of the bracket 121 to enhance the structural stability of the entire driving assembly. The screw rod 14 is located between the two main frames 1222, and one of the main frames 1222 is provided with a through hole for accommodating the driving end of the first motor 13 and connected to the screw rod 14, so that the first motor 13 drives the screw rod 14. An auxiliary rod 1224 is provided between the two auxiliary frames, and the auxiliary rod 1224 is connected to one side of the carrier 11. The carrier 11 is connected to the fixed assembly 122 through the auxiliary rod 122, which further improves the stability of the carrier 11 during the translation process. When the first motor 13 drives the screw rod 14 to rotate, the rotation of the screw rod 14 is transmitted to the carrier 11 through the threaded fit, so that the carrier 11 translates along the axial direction of the screw rod 14. At the same time, due to the existence of the fixed assembly frame 122 and the auxiliary rod 1224, the stage 11 can remain stable during the translation process without shaking or offsetting, thereby improving the accuracy and reliability of the detection.

[0049] In summary, the design of the fixed assembly frame 122 enhances the structural stability of the first drive assembly 12. Through the coordination of the first auxiliary frame 1221, the main frame 1222 and the second auxiliary frame 1223, and the connection between the auxiliary rod 1224 and the carrier 11, the stability of the translation of the carrier 11 and the reliability of the detection equipment are improved.

[0050] Further, such as Figure 3 As shown, a first slide rail 211 is provided on one side of the first driving component 12, and the second driving component 21 includes a first slider 212 slidably matched with the first slide rail 211, and a lifting and telescopic component 213, the lifting and telescopic component 213 includes a driving lifting frame 2131 connected to the first slider 212, a lifting block 2132 slidably matched with the driving lifting frame 2131, and a telescopic block 2133 located on the lifting block 2132, the second motor on the driving lifting frame 2131 is used to drive the lifting block 2132 to rise and fall, the lifting block 2132 is built with a third motor for driving the telescopic block 2133 to extend and retract relative to the lifting block 2132, and the telescopic block 2133 is connected to a coating identification component 22 arranged corresponding to the carrier 11.

[0051] In this embodiment, a first slide rail 211 is provided on one side of the first driving assembly 12, and the slide rail provides a stable sliding guide for the second driving assembly 21 to ensure its precise movement in the horizontal direction. The second driving assembly 21 includes a first slider 212, which is slidably matched with the first slide rail 211. Through the sliding of the first slider 212, the second driving assembly 21 can move horizontally along the direction of the first slide rail 211. The lifting and telescopic component 213 is a key part of the second driving assembly 21, which includes a driving lifting frame 2131, a lifting block 2132 and a telescopic block 2133. The driving lifting frame 2131 is connected to the first slider 212. Through the drive of the second motor, the lifting block 2132 can perform lifting and lowering movements on the driving lifting frame 2131. A third motor is provided inside the lifting block 2132, and the motor can drive the telescopic block 2133 to perform telescopic movements relative to the lifting block 2132. When the second motor drives the lifting block 2132 to rise, the lifting block 2132 will drive the telescopic block 2133 to rise, so that the coating identification component 22 rises to the required height. When the third motor drives the telescopic block 2133 to extend, the coating identification component 22 will move toward the carrier 11 until it reaches a suitable position above the carrier 11. Through the cooperation of the first slide rail 211 and the first slider 212, the second drive component 21 achieves precise movement in the horizontal direction; through the lifting movement of the second motor driving the lifting block 2132, the coating identification component 22 is precisely adjusted in the vertical direction; through the telescopic movement of the third motor driving the telescopic block 2133, the coating identification component 22 is precisely positioned in the horizontal direction. The linkage work of each structural component enables the second drive component 21 to accurately move the coating identification component 22 to the specified position above the carrier 11, thereby realizing accurate identification and coating of the detection area on the curtain wall panel. This precise positioning and coating capability is essential to improving the accuracy and efficiency of detection.

[0052] To sum up, the second drive component 21 realizes the precise positioning of the coating identification component 22 in the horizontal and vertical directions through the sliding cooperation of the first slide rail 211 and the first slider 212, as well as the second motor driving the lifting block 2132 to lift and the third motor driving the telescopic block 2133 to telescope, thereby improving the accuracy and efficiency of coating identification.

[0053] Further, such as Figure 3 As shown, the coating identification component 22 includes a coating component 222 and an identification component 221 which are sequentially arranged on the bottom of the telescopic block 2133. The identification component 221 is used to identify the detection area corresponding to the curtain wall panel fixing screws, and the coating component 222 is used to coat the photoelastic material 300 on the detection area.

[0054] In this embodiment, the coating identification component 22 is a part of the second driving component 21, which is composed of a coating component 222 and an identification component 221, which are sequentially arranged at the bottom of the telescopic block 2133. The coating component 222 is used to coat the detection area with the photoelastic material 300, while the identification component 221 is used to identify the detection area corresponding to the fixing screws on the curtain wall panel. When the second driving component 21 moves the coating identification component 22 to a suitable position above the carrier 11, the identification component 221 will start to work. It will use its internal sensor or image recognition technology to scan and analyze the curtain wall panel on the carrier 11 to determine the position of the fixing screw. Once the identification component 221 determines the detection area, it will pass this information to the coating component 222. After receiving the information from the identification component 221, the coating component 222 will adjust its position and posture according to this information to ensure that the photoelastic material 300 can be accurately coated on the detection area. The coating component 222 generally includes a storage container for storing the photoelastic material 300, and a coating tool such as a nozzle or a brush for evenly coating the material on the detection area. During the coating process, the coating component 222 will adjust its coating speed, material flow rate and other parameters as needed to ensure that the coating quality meets the requirements. At the same time, the identification component 221 will continue to monitor the coating process to ensure that the working state of the coating component 222 is normal, and adjust its parameters in time to cope with any changes. Through the linkage of the coating component 222 and the identification component 221, the coating identification component 22 can accurately coat the photoelastic material 300 on the detection area of ​​the curtain wall panel, preparing for subsequent ultrasonic detection. This accurate coating capability is crucial to improving the accuracy and reliability of detection.

[0055] In summary, the coating identification component 22 accurately locates the detection area through the identification component 221, and uses the coating component 222 to coat the detection area with the photoelastic material 300, which provides a clear sound wave propagation path for subsequent ultrasonic detection and improves the accuracy and reliability of screw detection.

[0056] Further, such as Figure 3 , 4As shown, the coating component 222 includes a connecting rod 2221 connected to the telescopic block 2133, and a sleeve 2222 connected to the connecting rod 2221. A material bin 2223 for filling the photoelastic material 300 is provided in the connecting rod 2221, and a fluid valve 2224 is provided at the bottom of the material bin 2223. A coating soft layer 2227 and an extrusion component 2225 for extruding the coating soft layer 2227 are provided in the sleeve 2222. The extrusion component 2225 is coaxially provided with a fluid channel 2226, one end of the fluid channel 2226 is connected to the fluid valve 2224, and the other end is connected to the coating soft layer 2227. The fluid valve 2224 is used to control the photoelastic material 300 in the material bin 2223 to flow into the coating soft layer 2227 through the fluid channel 2226, and then the coating soft layer 2227 soaked with the photoelastic material 300 is extruded by the extrusion component 2225 for coating.

[0057] In this embodiment, the coating component 222 is a part of the coating identification component 22, and its design includes structural parts such as a connecting rod 2221, a sleeve 2222, a material bin 2223, a fluid valve 2224, a coating soft layer 2227 and an extrusion component 2225. The connecting rod 2221 is connected to the telescopic block 2133, and is used to fix the coating component 222 in a suitable position. The sleeve 2222 is connected to the connecting rod 2221, and a coating soft layer 2227 is provided inside the sleeve 2222, which is used to contact and coat the photoelastic material 300. The material bin 2223 is located inside the connecting rod 2221 and is used to fill the photoelastic material 300. It is usually a sealed container with sufficient capacity to store the required photoelastic material 300. A fluid valve 2224 is provided at the bottom of the material bin 2223 to control the flow of the photoelastic material 300. The extrusion component 2225 is located inside the sleeve 2222 and is in contact with the coating soft layer 2227. It is usually an elastic component that can extrude the soft coating layer 2227 by deformation. The extrusion component 2225 is coaxially provided with a fluid channel 2226, one end of which is connected to the fluid valve 2224, and the other end is connected to the soft coating layer 2227. When coating is required, the fluid valve 2224 is opened, and the photoelastic material 300 flows out of the material bin 2223 and flows into the soft coating layer 2227 through the fluid channel 2226. At the same time, the extrusion component 2225 is driven to start extruding the soft coating layer 2227. Since the soft coating layer 2227 is in contact with the photoelastic material 300, when the extrusion component 2225 extrude the soft coating layer 2227, the photoelastic material 300 will be evenly coated on the soft coating layer 2227. Through the fixing effect of the connecting rod 2221 and the sleeve 2222, the coating component 222 can be kept in a suitable position for coating operation. The material bin 2223 provides storage space for the photoelastic material 300 and controls the flow of the material through the fluid valve 2224. The coating soft layer 2227 contacts the photoelastic material 300 and is coated by the extrusion of the extrusion component 2225. The linkage of the various structural parts enables the coating component 222 to accurately coat the photoelastic material 300 on the detection area, providing a clear sound wave propagation path for subsequent ultrasonic detection. This precise coating capability is crucial to improving the accuracy and reliability of detection.

[0058] To summarize, the coating component 222 achieves precise coating of the detection area through the structural design of the connecting rod 2221 and the sleeve 2222, combined with the synergistic effect of the material bin 2223, the fluid valve 2224, the extrusion component 2225 and the coating soft layer 2227, thereby improving the utilization rate and coating quality of the photoelastic material 300 and providing a good foundation for subsequent ultrasonic detection.

[0059] Further, such as Figure 5As shown, the still room 3 includes a light-shielding shell 32, and a sound and light alarm module 33 located on the outside of the light-shielding shell 32, and a temperature and humidity control module 34, a simulated wind condition module 35 and a control module 36 respectively located on the inside of the light-shielding shell 32. The signal acquisition end of the temperature and humidity control module 34 collects the temperature and humidity information in the still room 3. The data port of the temperature and humidity control module 34 is connected to the first data port of the control module 36, the data port of the simulated wind condition module 35 is connected to the second data port of the control module 36, the wireless communication port of the control module 36 establishes a wireless connection with the wireless communication port of the coating identification component 22 to receive the material information of the photoelastic material 300, and then determine the wind condition to be simulated through the material information. The data port of the visual module 31 is connected to the third data port of the control module 36, the fourth data port of the control module 36 is connected to the data port of the main control module 5, and the signal input end of the sound and light alarm module 33 is connected to the signal output end of the main control module 5.

[0060] In this embodiment, the static chamber 3 is an important component of the curtain wall panel fixing screw detection device, and its design includes structural parts such as a light shielding shell 32, an audio and video alarm module 33, a temperature and humidity control module 34, a simulated wind condition module 35 and a control module 36. The light shielding shell 32 is used to provide a closed environment to reduce the interference of external light on the detection process. The audio and video alarm module 33 is located outside the light shielding shell 32 and is used to send an alarm signal when an abnormal situation is detected. The temperature and humidity control module 34 is located inside the light shielding shell 32, and its signal acquisition end is used to collect temperature and humidity information in the static chamber 3. This information is transmitted to the first data port of the control module 36 through the data port of the temperature and humidity control module 34, so that the control module 36 can adjust the temperature and humidity as needed. The simulated wind condition module 35 is also located inside the light shielding shell 32, and its data port is connected to the second data port of the control module 36. Through the simulated wind condition module 35, wind conditions similar to the actual construction environment can be simulated to more accurately evaluate the performance of the curtain wall panel. The control module 36 is the core component of the static chamber 3. It establishes a connection with the wireless communication port of the coating identification component 22 through a wireless communication port to receive the material information of the photoelastic material 300. Based on this information, the control module 36 can determine the wind conditions to be simulated and adjust the parameters of the simulated wind condition module 35 accordingly. The data port of the visual module 31 is connected to the third data port of the control module 36, and is used to transmit the collected image data to the control module 36 for analysis and processing. The fourth data port of the control module 36 is connected to the data port of the main control module 5, and is used to transmit the processed data to the main control module 5 for further analysis and decision-making. The signal input end of the sound and light alarm module 33 is connected to the signal output end of the main control module 5, and is used to receive the alarm signal issued by the main control module 5 and trigger the corresponding sound and light alarm. Through the linkage work of each structural component, the static chamber 3 can provide a controllable environment for the curtain wall panel to simulate the actual construction conditions and perform performance evaluation. At the same time, it can also realize automatic control and alarm functions through communication with the main control module 5, thereby improving the intelligence level of the detection equipment.

[0061] Preferably, the static chamber 3 simulates wind conditions by means of a simulated wind condition module 35. The simulated wind condition module 35 generally includes components such as a fan, an air duct, and a sensor. First, the simulated wind condition module 35 determines the wind conditions to be simulated according to the material information of the photoelastic material 300 received by the control module 36. Such information may include the type of material, coating thickness, drying time, etc., which may affect the performance of the material under actual wind conditions. Then, the simulated wind condition module 35 adjusts the speed of the fan and the setting of the air duct according to the determined wind conditions. The speed of the fan determines the speed and direction of the airflow, while the setting of the air duct determines the distribution of the airflow in the static chamber 3. By adjusting these parameters, the simulated wind condition module 35 can simulate different wind conditions, such as wind speed, wind direction, turbulence, etc. During the simulation process, the simulated wind condition module 35 also monitors the airflow parameters in the static chamber 3, such as wind speed, wind direction, temperature, humidity, etc., through sensors. These sensors feed back the collected data to the control module 36 so that it can adjust the parameters of the fan and the air duct in real time to maintain the accuracy and stability of the simulated wind conditions. Finally, the simulated wind condition module 35 will maintain the simulated wind conditions for a period of time so that the photoelastic material 300 can be fully dried and achieve its optimal performance. This length of time can be determined according to the properties of the material and the construction requirements. Through the operation of the simulated wind condition module 35, the static chamber 3 can provide a controllable wind condition environment for the curtain wall panel to evaluate its performance under actual construction conditions, thereby improving the accuracy and reliability of the detection.

[0062] To summarize, the static chamber 3 realizes precise control and real-time monitoring of the detection environment through the integrated design of the light-shielding shell 32, the sound and light alarm module 33, the temperature and humidity control module 34, the simulated wind condition module 35 and the control module 36, thereby improving the accuracy and reliability of the detection results. At the same time, through the connection with the coating identification component 22 and the main control module 5, the automatic operation and intelligent alarm function of the detection equipment are realized.

[0063] Further, such as Figure 2 As shown, a second slide rail 41 is provided on the side of the first driving component 12 away from the first slide rail 211, and the third driving component 42 includes a support frame 421 slidably matched with the first slide rail 211 or the second slide rail 41, a translation component 422 located between the two support frames 421, and an ultrasonic detection component 43 located on the translation component 422, and the translation component 422 is used to drive the ultrasonic detection component 43 to move from the third driving component 42 on one side to a direction close to or away from the third driving component 42 on the other side.

[0064] In this embodiment, a second slide rail 41 is provided on the side of the first drive assembly 12 away from the first slide rail 211, and the slide rail provides another sliding guide for the third drive assembly 42 to ensure its stable movement in the horizontal direction. The third drive assembly 42 includes a support frame 421, which is slidably matched with the first slide rail 211 or the second slide rail 41. Through the sliding of the support frame 421, the third drive assembly 42 can move accurately in the horizontal direction. Located between the two support frames 421 is a translation component 422, which is responsible for driving the ultrasonic detection assembly 43 to move in the horizontal direction. The translation component 422 is usually composed of an actuator such as a motor or a cylinder, and through its movement, it can drive the ultrasonic detection assembly 43 to move from the third drive assembly 42 on one side to the direction close to or away from the third drive assembly 42 on the other side. The ultrasonic detection assembly 43 is located on the translation component 422, and it is a key component for ultrasonic detection. The ultrasonic detection assembly 43 includes an ultrasonic transmitter and a receiver, and by transmitting and receiving ultrasonic signals, it can detect information such as the position, quantity and state of the fixing screws on the curtain wall plate. When ultrasonic detection is required, the translation component 422 will be started according to the control command and drive the ultrasonic detection component 43 to move horizontally. Through the cooperation of the support frame 421 and the slide rail, the third drive component 42 can stably support the translation component 422 and the ultrasonic detection component 43 to ensure their stability and accuracy during the movement. Through the linkage of the first slide rail 211, the second slide rail 41, the support frame 421 and the translation component 422, the third drive component 42 can accurately move the ultrasonic detection component 43 to the desired position, thereby realizing efficient and accurate detection of the fixing screws on the curtain wall panels. This precise detection capability is crucial to improving the accuracy of detection and the quality of construction.

[0065] To summarize, the third driving component 42 realizes precise horizontal movement and positioning of the ultrasonic detection component 43 through the sliding cooperation between the support frame 421 and the first slide rail 211 or the second slide rail 41, and the translation component 422 drives the ultrasonic detection component 43, thereby improving the detection efficiency and accuracy of the screws on the curtain wall panels.

[0066] like Figure 6 As shown, a detection method for curtain wall panel fixing screw detection equipment, the detection method comprises: S10, obtaining curtain wall panel image information, and determining the detection area corresponding to the screw to be detected according to the curtain wall panel image information; In this embodiment, the curtain wall panel image information refers to the visual data of the curtain wall panel acquired by an image acquisition device (such as a camera), including its appearance, texture, color and other information. The screw to be detected refers to the screw on the curtain wall panel that needs to be fixed and detected. The detection area refers to a specific area containing the screw to be detected determined according to the curtain wall panel image information, which is used for subsequent coating, static and ultrasonic detection operations. In the above case, the curtain wall panel image information is collected by the visual module 31, which includes the overall appearance and local details of the curtain wall panel. Based on these image information, the coating recognition component 22 can identify the position and number of the screws to be detected, thereby determining the corresponding detection area. These detection areas may be a certain range around the screw, or may be part of the entire screw head or screw rod. Then, the coating component 222 will coat the photoelastic material 300 according to the identified detection area, so that in the subsequent static process, the photoelastic material 300 can fully penetrate into the material around the screw. After the static is completed, the ultrasonic detection component 43 will perform ultrasonic detection according to the previously determined detection area to obtain the internal structure and defect information of the screw. By acquiring the image information of the curtain wall panels and determining the inspection area corresponding to the screws to be inspected, the equipment can realize automated and high-precision inspection of the fixing screws of the curtain wall panels, thereby improving the inspection efficiency and construction quality.

[0067] S20, applying the photoelastic material 300 to the detection area to generate a curtain wall panel to be placed still; In this embodiment, the photoelastic material 300 is a material with special mechanical properties. It will deform when subjected to external force and return to its original shape after the external force is removed. During the detection process, the photoelastic material 300 is coated on the detection area to enhance the reflection and propagation effect of ultrasonic waves so as to more accurately detect the position and state of the screw. The curtain wall panel to be left at rest refers to the curtain wall panel coated with the photoelastic material 300. It needs to be left at rest for a period of time so that the photoelastic material 300 can fully penetrate into the material around the screw and reach its optimal mechanical property state. During the standing process, the curtain wall panel is usually placed in a specific environment to simulate actual construction conditions, such as temperature, humidity and wind conditions. In the above case, the coating component 222 in the coating identification component 22 is responsible for coating the photoelastic material 300 to the detection area. Through the structural design of the connecting rod 2221 and the sleeve 2222, the photoelastic material 300 in the material bin 2223 is transported to the coating soft layer 2227 through the fluid channel 2226, and then the coating soft layer 2227 soaked with the photoelastic material 300 is brought into contact with the detection area through the extrusion of the extrusion component 2225 to achieve the coating operation. After the coating is completed, the carrier 11 will transport the curtain wall panels to be stationary to the stationary chamber 3 for stationary treatment. The stationary chamber 3 provides a controllable environment for the curtain wall panels through equipment such as the temperature and humidity control module 34 and the simulated wind condition module 35 to promote the penetration and performance stability of the photoelastic material 300. By coating the photoelastic material 300 to the detection area and performing a stationary treatment, the equipment can provide good sound wave propagation conditions for subsequent ultrasonic detection, thereby improving the accuracy and reliability of the detection.

[0068] S30, transporting the curtain wall panels to be placed to a placement area for placement; In this embodiment, transporting the curtain wall panels to be stationary to the stationary area for stationary is an important step in the curtain wall panel fixing screw detection device. In this process, the device realizes the stable transportation and stationary treatment of the curtain wall panels coated with the photoelastic material 300 through a series of precise operations and controls, thereby providing good conditions for subsequent ultrasonic detection. First, the device moves the curtain wall panels to be stationary from the position of the coating identification mechanism 2 to the stationary area through the transport mechanism 1. In this process, the transport mechanism 1 ensures the smooth operation of the carrier 11 through the precise control of the first drive component 12, and avoids the falling off or damage of the photoelastic material 300 caused by vibration or impact. Secondly, the device provides a suitable stationary environment for the curtain wall panels to be stationary through the stationary chamber 3. The stationary chamber 3 is usually equipped with a temperature and humidity control module 34 and a simulated wind condition module 35 and other equipment for simulating actual construction conditions, such as temperature, humidity and wind direction. These modules ensure that the photoelastic material 300 can fully penetrate into the material around the screw and achieve its optimal mechanical performance state by controlling the environmental parameters in the static chamber 3. In addition, the static chamber 3 also reduces the interference of external light on the static process through structural designs such as the light-shielding shell 32, further improving the static effect. At the same time, the static chamber 3 is also equipped with equipment such as a visual module 31 for monitoring and recording image data during the static process for subsequent analysis and evaluation. By transporting the curtain wall panels to be static to the static area for static placement, the equipment can effectively promote the penetration and performance stability of the photoelastic material 300, and provide a good sound wave propagation path for subsequent ultrasonic detection, thereby improving the accuracy and reliability of detection.

[0069] S40, obtaining material information of the photoelastic material 300, determining a static simulation condition of the static area according to the material information, simulating the static environment according to the static simulation condition, so as to generate a curtain wall plate to be ultrasonically detected, and obtaining image data of the curtain wall plate to be ultrasonically detected; In this embodiment, material information refers to various properties and parameters related to the photoelastic material 300, such as the type of material, viscosity, drying time, etc. This information is crucial for determining the static simulation conditions of the static area. Static simulation conditions refer to a set of parameters determined according to the material information of the photoelastic material 300 and used to simulate the actual construction environment, such as temperature, humidity, wind direction, etc. By simulating these conditions, the penetration and curing of the photoelastic material 300 can be promoted to achieve the best mechanical performance state. The curtain wall panel to be ultrasonically detected refers to the curtain wall panel after static treatment, on which the photoelastic material 300 has been fully penetrated and reached the best state, and ultrasonic detection can be performed. Image data refers to the image information of the curtain wall panel to be ultrasonically detected obtained by the visual module 31 and other devices, including its appearance, texture, color, etc. These data play an important role in subsequent image analysis and result judgment. In the above case, the device obtains the material information of the photoelastic material 300 from the coating identification component 22 through the wireless communication port. Based on this information, the control module 36 determines the static simulation conditions of the static area, such as the temperature is set to 25°C, the humidity is set to 50%, the wind direction is set to southeast wind, etc. Then, the wind condition simulation module 35 simulates the wind conditions according to these conditions, and the temperature and humidity control module 34 adjusts the temperature and humidity accordingly. After the static state is completed, the device moves the curtain wall panels to be ultrasonically detected from the static area to the ultrasonic detection area. In this process, the visual module 31 obtains the image data of the curtain wall panels and transmits it to the control module 36 for analysis. By obtaining the material information of the photoelastic material 300 and simulating the static environment, the device can ensure that the photoelastic material 300 reaches the optimal state, thereby improving the accuracy and reliability of ultrasonic detection. At the same time, by obtaining the image data of the curtain wall panels to be ultrasonically detected, the device can perform further image analysis and result judgment, further improving the comprehensiveness and accuracy of the detection.

[0070] S50, transporting the curtain wall panel to be left stationary to the curtain wall panel to be ultrasonically detected for ultrasonic detection to generate corresponding detection data; In this embodiment, the detection data refers to the data about the internal structure and defects of the fixing screws on the curtain wall panels obtained by the ultrasonic detection component 43. These data generally include the amplitude, phase, arrival time, etc. of the reflected wave, which can be used to determine the position, quantity, state, and whether there are defects of the screws. In the above case, after the curtain wall panels to be stationary have completed the stationary treatment in the stationary chamber 3, the device will move them to the ultrasonic detection area through the carrier mechanism 1. In this process, the first drive component 12 will accurately control the movement of the carrier 11 to ensure the smooth transportation of the curtain wall panels. When the curtain wall panels arrive at the ultrasonic detection area, the ultrasonic detection component 43 will start working. It will emit ultrasonic signals to the curtain wall panels according to the previously determined detection area and receive reflected waves. By analyzing the parameters such as the amplitude, phase, and arrival time of the reflected wave, the ultrasonic detection component 43 can generate detection data about the fixing screws. These detection data will then be transmitted to the main control module 5 for further analysis and processing. The main control module 5 will determine the position, quantity, and state of the screws according to the detection data, and determine whether there are defects according to the preset standard threshold. If there are defects, the main control module 5 will also determine the type, size and location of the defects. By transporting the curtain wall panels to be stationary to the curtain wall panels to be ultrasonically detected for ultrasonic detection, the equipment can obtain key information such as the internal structure and defects of the fixing screws, thereby providing a basis for subsequent analysis and judgment of the test results. This precise detection capability is crucial to improving the accuracy of detection and construction quality.

[0071] S60: Determine a corresponding detection result according to the image data and the detection data.

[0072] In this embodiment, the detection result refers to the conclusion on the state, quantity, position and whether there are defects of the curtain wall panel fixing screws obtained based on the analysis of the image data and the detection data. It is used to evaluate the construction quality and safety of the curtain wall panel and provide a basis for subsequent repair or replacement work. In the above case, after the main control module 5 receives the image data from the visual module 31 and the detection data from the ultrasonic detection component 43, it will perform comprehensive analysis and processing. First, it will use the stress fringe distribution information in the image data to identify and locate the position of the fixing screws. Then, it will combine the reflected wave parameters in the detection data to determine the number, state and whether there are defects of the screws. Specifically, the main control module 5 will calculate the acoustic impedance change on the sound wave propagation path based on parameters such as the amplitude, phase and arrival time of the reflected wave, so as to determine whether there are defects such as foreign matter or cavities. If there is an abnormal acoustic impedance change in the detection data, the main control module 5 will mark it as a defective area and further analyze the type, size and location of the defect. Finally, the main control module 5 will compare the analysis result with the preset standard threshold to determine the final detection result. If the analysis result is within the threshold range, it means that the construction quality of the curtain wall panel meets the requirements; if there is a defective area exceeding the threshold, it means that there is a problem with the construction quality and it needs to be repaired or replaced. By comprehensively analyzing the image data and the detection data, the main control module 5 can accurately determine the detection result of the curtain wall panel fixing screws, thereby providing a reliable quality assessment basis for the construction party and improving the safety of the construction.

[0073] In summary, the detection method realizes the automated and high-precision detection of the fixing screws of the curtain wall panels by acquiring the image information of the curtain wall panels, coating the photoelastic material 300, static treatment, simulating the static environment, ultrasonic detection and data analysis, thereby improving the detection efficiency and accuracy and ensuring the construction quality and safety.

[0074] Further, such as Figure 7 As shown, the step of determining the corresponding detection result according to the image data and the detection data includes: S601, identifying stress stripe distribution information in image data based on an edge detection algorithm; In this embodiment, the edge detection algorithm is an algorithm for image processing, which can automatically identify and extract edge information in an image, that is, an area in which the brightness or color of the image changes significantly. In the detection of curtain wall panels, the edge detection algorithm can be used to identify the stress concentration area around the fixing screws in the image, that is, the distribution of stress stripes. Stress stripe distribution information refers to the distribution of stress concentration areas generated by the material around the fixing screws when subjected to external forces. These stress concentration areas usually show obvious brightness or color changes and can be identified and extracted by edge detection algorithms. In the above case, after the visual module 31 obtains the image data of the curtain wall panel, the main control module 5 will use the edge detection algorithm to process the image. The edge detection algorithm calculates the gradient information of the image based on the brightness or color changes of the pixels in the image, and determines the position of the edge based on the size and direction of the gradient. Through the processing of the edge detection algorithm, the main control module 5 can identify the stress concentration area around the fixing screws from the image data, that is, the distribution of stress stripes. These stress stripes are usually located around the screws and present a certain shape and pattern. The main control module 5 will further analyze the distribution information of the stress stripes to determine the location, quantity and status of the fixing screws. If the distribution of the stress stripes is uneven or there is an abnormal pattern, it may indicate that the screws are not fixed firmly or there are other problems, which require further detection and analysis. By identifying the distribution information of the stress stripes based on the edge detection algorithm, the main control module 5 can more accurately locate and evaluate the status of the fixing screws, thereby improving the accuracy and reliability of the detection.

[0075] S602, determining defect information according to the detection data, where the defect information includes location information and type information; In this embodiment, the position information refers to the specific position of the detected defect on the curtain wall plate, which is usually expressed in the form of coordinates or relative positions. It is used to determine the specific position of the defect for further analysis and repair. Type information refers to the category or characteristics of the detected defect, such as cracks, voids, foreign matter, etc. It is used to distinguish different types of defects so that corresponding repair measures can be taken. In the above case, after the ultrasonic detection component 43 obtains the detection data of the curtain wall plate, the main control module 5 will analyze these data to determine whether there is a defect and the location and type information of the defect. The main control module 5 will calculate the change of acoustic impedance on the sound wave propagation path based on parameters such as the amplitude, phase and arrival time of the reflected wave. If the acoustic impedance changes abnormally, it may indicate the presence of a defect. The main control module 5 will further analyze the acoustic impedance change pattern of the abnormal area to determine the type of defect. For different types of defects, the acoustic impedance change pattern will be different. For example, cracks will cause a sudden change in acoustic impedance on the sound wave propagation path, while voids will cause scattering and attenuation of sound waves. The main control module 5 will determine whether the acoustic impedance change pattern of the abnormal area meets the characteristics of a certain type of defect based on the preset threshold and pattern matching algorithm. Once the type of defect is determined, the main control module 5 will calculate the location information of the defect based on the sound wave propagation path and the location of the abnormal area in the detection data. The location information is usually expressed in the form of coordinates or relative positions to guide subsequent repair work. By analyzing the detection data and determining the location and type information of the defects, the main control module 5 can accurately evaluate the construction quality of the curtain wall panels and guide the construction party to carry out corresponding repair work, thereby improving the safety and reliability of the construction.

[0076] S603, determining a preset standard threshold, analyzing the preset standard threshold and stress fringe distribution information to generate a corresponding first verification result, and analyzing the preset standard threshold and defect information to generate a corresponding second verification result; In this embodiment, the preset standard threshold is a set of parameter values ​​determined based on experience or test to determine whether the test result is qualified. It is used to compare the actual test result with the expected qualified range to determine whether the test result meets the requirements. The first verification result is a verification result obtained by analyzing the preset standard threshold and stress fringe distribution information. It is used to evaluate whether the stress fringe distribution meets expectations to determine whether the screw is firmly fixed. The second verification result is a verification result obtained by analyzing the preset standard threshold and defect information. It is used to evaluate whether the defect information meets expectations to determine whether there is a quality problem in the curtain wall panel. In the above case, the main control module 5 will determine the preset standard threshold based on experience or test data, including the qualified range of stress fringe distribution and the threshold of defect information. Then, it will compare the actually detected stress fringe distribution information with the preset standard threshold to generate the first verification result. If the stress fringe distribution information is within the qualified range, the first verification result is qualified; if there is an abnormal stress fringe distribution, the first verification result is unqualified. The first verification result is used to evaluate whether the screw is firmly fixed. If it is unqualified, it may be necessary to re-fix or replace the screw. Next, the main control module 5 will compare the actually detected defect information with the preset standard threshold to generate the second verification result. If the defect information is within the threshold range, the second verification result is qualified; if there are defects exceeding the threshold, the second verification result is unqualified. The second verification result is used to evaluate whether there are quality problems with the curtain wall panels. If it is unqualified, it may need to be repaired or replaced. The main control module 5 will generate the final test result based on the comprehensive judgment of the first verification result and the second verification result, and take corresponding measures such as sound and light alarms based on the results. By determining the preset standard threshold and generating the first verification result and the second verification result, the main control module 5 can accurately evaluate whether the test result meets the requirements, thereby improving the accuracy and intelligence level of the detection.

[0077] S604, determining whether the first verification result and the second verification result are consistent, if they are consistent, determining that the detection result is normal, if they are inconsistent, determining that the detection result is abnormal, and determining corresponding sound and light alarm parameters according to the detection result.

[0078] In this embodiment, the detection result is the final conclusion drawn based on the consistency judgment of the first verification result and the second verification result, which is used to indicate whether the state of the curtain wall plate fixing screw meets the requirements. It is divided into two situations: normal detection and abnormal detection, which respectively indicate that the construction quality meets the requirements and there are problems. The sound and light alarm parameters refer to parameters such as the alarm mode and level determined according to the detection results, which are used to trigger the corresponding sound and light alarm when an abnormal situation is detected, reminding the construction personnel to take timely measures. In the above case, the main control module 5 will compare the first verification result and the second verification result to determine their consistency. If both the first verification result and the second verification result are qualified, the main control module 5 will determine that the detection result is normal detection, indicating that the construction quality meets the requirements. If one of the first verification result and the second verification result is unqualified, the main control module 5 will determine that the detection result is abnormal detection, indicating that there are problems with the construction quality. In this case, the main control module 5 will trigger the corresponding sound and light alarm according to the preset sound and light alarm parameters. The sound and light alarm parameters usually include parameters such as alarm volume, alarm frequency, and alarm duration, which can be set according to the environmental conditions of the construction site and the habits of the construction personnel. When an abnormal situation is detected, the device will send out sound and light signals according to the sound and light alarm parameters to remind the construction personnel to conduct inspection and repair in time. By judging the consistency of the first verification result and the second verification result and determining the detection result, the main control module 5 can timely discover construction quality problems and trigger corresponding sound and light alarms, thereby improving the safety and efficiency of construction. At the same time, determining the sound and light alarm parameters according to the detection results can ensure the effectiveness and acceptability of the alarm signal.

[0079] To sum up, in the step of determining the detection results, the stress stripe distribution information in the image data is analyzed by the edge detection algorithm, the defect information obtained by the detection data is combined and compared with the preset standard threshold to generate a verification result. Finally, the detection is judged whether it is normal based on the consistency of the verification result, and the corresponding sound and light alarm is triggered according to the detection result, which improves the accuracy and intelligence level of the detection.

[0080] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A curtain wall panel fixing screw detection device, characterized in that: It comprises a transport mechanism (1), a carrier (11), and a first driving component (12) for driving the carrier (11) to translate; A coating recognition mechanism (2), comprising a second driving component (21) located on one side of the first driving component (12), and a coating recognition component (22) connected to the second driving component (21) and located above the carrier (11), wherein the coating recognition component (22) is used to recognize a detection area, and the second driving component (21) is used to drive the coating recognition component (22) to recognize a detection area on a curtain wall panel and to coat the detection area; A static chamber (3) is provided with a visual module (31) on the inner side thereof, and is sleeved on the first driving assembly (12) and maintains a carrying gap with the first driving assembly (12), wherein the carrying gap is used for the carrier (11) to translate through the static chamber (3); An ultrasonic detection mechanism (4) comprises a third driving assembly (42) located on both sides of the first driving assembly (12), and an ultrasonic detection assembly (43) located between the two third driving assemblies (42), wherein the ultrasonic detection assembly (43) is located above the carrier (11), and the third driving assembly (42) is used to drive the ultrasonic detection assembly (43) to align with the screws on the curtain wall plate to perform ultrasonic detection; A main control module (5) is electrically connected to the visual module (31) and the ultrasonic detection mechanism (4) respectively, so as to analyze the image data recognized by the visual module (31) and the detection data detected by the ultrasonic detection mechanism (4), and then generate corresponding detection results; The coating identification component (22), the upper part of the static chamber (3), and the ultrasonic detection component (43) are arranged in sequence on the translation path of the carrier (11).

2. The curtain wall panel fixing screw detection device according to claim 1 is characterized in that: The first driving component (12) comprises a bracket (121), a fixed frame (122) located at both ends of the bracket (121), a first motor (13) located at one end of the bracket (121), and a screw rod (14) located between the two fixed frames (122), the driving end of the first motor (13) passes through the fixed frame (122) and is connected to the screw rod (14), and the screw rod (14) is threadedly matched with the carrier (11) so as to drive the carrier (11) to translate through the first motor (13).

3. The curtain wall panel fixing screw detection device according to claim 2 is characterized in that: The fixed assembly frame (122) comprises a first auxiliary frame (1221), a main frame (1222) and a second auxiliary frame (1223) which are arranged in sequence along the two sides of the bracket (121) at intervals, the screw rod (14) is located between the two main frames (1222), and one of the main frames (1222) is provided with a through hole for connecting the driving end of the first motor (13) with the screw rod (14), an auxiliary rod (1224) is provided between the two auxiliary frames, and the auxiliary rod (1224) is connected to one side of the carrier (11).

4. The curtain wall panel fixing screw detection device according to claim 1, characterized in that: A first slide rail (211) is provided on one side of the first driving component (12); the second driving component (21) includes a first slider (212) slidably matched with the first slide rail (211), and a lifting and telescopic component (213); the lifting and telescopic component (213) includes a driving lifting frame (2131) connected to the first slider (212), a lifting block (2132) slidably matched with the driving lifting frame (2131), and a telescopic block (2133) located on the lifting block (2132); the second motor on the driving lifting frame (2131) is used to drive the lifting block (2132) to rise and fall; the lifting block (2132) is built with a third motor for driving the telescopic block (2133) to extend and retract relative to the lifting block (2132); the telescopic block (2133) is connected to a coating identification component (22) arranged corresponding to the carrier (11).

5. The curtain wall panel fixing screw detection device according to claim 4, characterized in that: The coating identification component (22) comprises a coating component (222) and an identification component (221) which are sequentially arranged on the bottom of the telescopic block (2133); the identification component (221) is used to identify a detection area corresponding to a curtain wall panel fixing screw; and the coating component (222) is used to coat the detection area with a photoelastic material.

6. The curtain wall panel fixing screw detection device according to claim 5, characterized in that: The coating component (222) comprises a connecting rod (2221) connected to the telescopic block (2133), and a sleeve (2222) connected to the connecting rod (2221); a material bin (2223) for loading photoelastic material is provided in the connecting rod (2221); a fluid valve (2224) is provided at the bottom of the material bin (2223); a coating soft layer (2227) and an extrusion component (2225) for extruding the coating soft layer (2227) are provided in the sleeve (2222); The extrusion component (2225) is coaxially provided with a fluid channel (2226), one end of the fluid channel (2226) is connected to the fluid valve (2224), and the other end is connected to the coating soft layer (2227), and the fluid valve (2224) is used to control the photoelastic material in the material bin (2223) to flow into the coating soft layer (2227) through the fluid channel (2226), and then the coating soft layer (2227) impregnated with the photoelastic material is squeezed through the extrusion component (2225) for coating.

7. The curtain wall panel fixing screw detection device according to claim 1, characterized in that: The still room (3) comprises a light shielding shell (32), and a sound and light alarm module (33) located outside the light shielding shell (32), and a temperature and humidity control module (34), a wind condition simulation module (35) and a control module (36) respectively located inside the light shielding shell (32), wherein the signal acquisition end of the temperature and humidity control module (34) acquires temperature and humidity information in the still room (3), the data port of the temperature and humidity control module (34) is connected to the first data port of the control module (36), and the data port of the wind condition simulation module (35) is connected to the first data port of the control module (36). The wireless communication port of the control module (36) is connected to the second data port of the main control module (5), the wireless communication port of the control module (36) is connected to the wireless communication port of the coating identification component (22) to establish a wireless connection for receiving material information of the photoelastic material, and then determining the wind condition to be simulated through the material information, the data port of the visual module (31) is connected to the third data port of the control module (36), the fourth data port of the control module (36) is connected to the data port of the main control module (5), and the signal input end of the sound and light alarm module (33) is connected to the signal output end of the main control module (5).

8. The curtain wall panel fixing screw detection device according to claim 4, characterized in that: A second slide rail (41) is provided on a side of the first driving component (12) away from the first slide rail (211); the third driving component (42) comprises a support frame (421) slidably matched with the first slide rail (211) or the second slide rail (41); a translation component (422) is located between the two support frames (421); the ultrasonic detection component (43) is located on the translation component (422); and the translation component (422) is used to drive the ultrasonic detection component (43) to move from the third driving component (42) on one side to a direction close to or away from the third driving component (42) on the other side.

9. A detection method for curtain wall panel fixing screw detection equipment, characterized in that: The detection method comprises: Acquire curtain wall panel image information, and determine the detection area corresponding to the screw to be detected according to the curtain wall panel image information; Applying a photoelastic material to the detection area to generate a curtain wall panel to be placed; Transporting the curtain wall panels to be placed in a static state to a static state area for placement; Acquiring material information of the photoelastic material, determining a static simulation condition of the static area according to the material information, simulating the static environment according to the static simulation condition to generate a curtain wall panel to be ultrasonically detected, and acquiring image data of the curtain wall panel to be ultrasonically detected; The curtain wall panel to be left stationary is transported to the curtain wall panel to be ultrasonically detected for ultrasonic detection to generate corresponding detection data; A corresponding detection result is determined according to the image data and the detection data.

10. A curtain wall panel fixing screw detection method according to claim 9, characterized in that: The step of determining the corresponding detection result according to the image data and the detection data includes: Based on an edge detection algorithm, identifying stress stripe distribution information in the image data; Determine defect information according to the detection data, wherein the defect information includes location information and type information; Determine a preset standard threshold, analyze the preset standard threshold and the stress stripe distribution information to generate a corresponding first verification result, and analyze the preset standard threshold and the defect information to generate a corresponding second verification result; Determine whether the first verification result and the second verification result are consistent. If they are consistent, determine that the detection result is normal. If they are inconsistent, determine that the detection result is abnormal. Determine corresponding sound and light alarm parameters based on the detection result.

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