Shield muck intelligent detection equipment and system

Abstract

The utility model relates to the technical field of detection equipment, in particular to intelligent detection equipment and system for shield muck. In order to solve the problems of inaccurate detection result, insufficient real-time performance and complex operation due to the fact that mostly muck detection modes adopt manual or dispersed equipment, the utility model provides the following technical scheme: the muck detection device comprises a belt driver mounted on a rack, and a driving roller is mounted at the output end of the belt driver; the driving roller is matched with at least one set of driven rollers to be jointly sleeved with a conveying belt, and the conveying belt is used for conveying muck. The detection frame is located at the position of the conveying belt and comprises a plurality of sets of stand columns and a top plate at the top, a detection platform is installed on the side faces of the stand columns, and a test box is arranged on the detection platform. According to the utility model, the sampling, detection and data transmission are highly automatic and accurate, the geological adaptability and safety in the shield construction are effectively improved, and the real-time monitoring and risk early warning of the construction environment are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, and in particular to an intelligent detection device and system for shield slag. Background Art

[0002] With the widespread application of shield tunneling in urban subways, tunnels, and underground projects, soil sludge detection, as a crucial component of the construction process, plays a significant role. Current soil sludge detection methods often rely on manual labor or decentralized equipment, resulting in inaccurate results, limited real-time performance, and complex operation. In light of these issues, this utility model proposes an intelligent shield soil sludge detection device and system. Utility Model Content

[0003] The purpose of the utility model is to propose an intelligent detection device and system for shield slag in view of the problems that the slag detection methods in the background technology mostly use manual or dispersed equipment, and there are problems such as inaccurate detection results, insufficient real-time performance and complicated operation.

[0004] In the first aspect, the utility model proposes an intelligent detection device for shield slag, comprising a belt drive installed on a frame, an active roller installed at the output end of the belt drive, and the active roller cooperates with at least one group of driven rollers to jointly install a transport belt, and the transport belt is used to transport slag; a detection frame located at the position of the transport belt, the detection frame comprises a plurality of groups of columns and a top plate on the top, a detection platform is installed on the side of the column, and a test box is provided on the detection platform; a moving mechanism is arranged above the detection platform, a lifting module is installed on the top of the moving mechanism, and the test box is placed on the top of the lifting module; a temperature and moisture detector, an XRF detector and a PID gas detector are arranged between the detection platform and the top plate for detecting slag; a soil taking mechanism, the soil taking mechanism is used to transfer the slag on the transport belt to the test box.

[0005] Optionally, a first robotic arm is installed at the bottom of the top plate, and the first robotic arm is located above the detection platform. The first robotic arm is used to drive the temperature and moisture detector to move.

[0006] Optionally, a second robotic arm is installed at the bottom of the top plate, and the second robotic arm is located above the detection platform, and the second robotic arm is used to drive the XRF detector to move.

[0007] Optionally, a third robotic arm is installed at the bottom of the top plate, and the third robotic arm is located above the detection platform. The third robotic arm is used to drive the PID gas detector to move.

[0008] Optionally, the soil-taking mechanism includes a movable base installed at the bottom of the top plate, a fourth mechanical arm is installed on the movable base, and one end of the fourth mechanical arm is connected to a soil-taking bucket.

[0009] Optionally, it further includes a video processing module installed at the bottom of the top plate, and the first camera and the second camera are installed at the bottom of the video processing module.

[0010] In a second aspect, the present invention proposes an intelligent detection system for shield slag, comprising the intelligent detection equipment for shield slag described in the first aspect.

[0011] In summary, this application includes at least one of the following beneficial technical effects:

[0012] The utility model uses the first, second, and third robotic arms to perform automated testing, achieving comprehensive analysis of the temperature, moisture, chemical composition, and harmful gases of the slag. The process is highly automated and precise in sampling, testing, and data transmission, ensuring real-time monitoring of the construction environment and risk warning.

[0013] Furthermore, through the configuration of the first and second cameras, algorithms are used to extract key features in the muck image, such as color, texture, and shape. If abnormal muck characteristics are identified, the system will automatically trigger an alarm or early warning signal to remind the operator to take necessary measures;

[0014] In summary, the utility model is highly automated and precise in sampling, detection, and data transmission, which effectively improves the geological adaptability and safety in shield construction and ensures real-time monitoring and risk warning of the construction environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of an intelligent detection device for shield slag;

[0016] Figure 2 It is a schematic diagram of the detection process.

[0017] Reference numerals:

[0018] 1. Belt drive; 2. Transport belt; 3. Moving mechanism; 4. Lifting module; 5. Test box; 6. Temperature and moisture detector; 7. Testing frame; 8. First robotic arm; 9. XRF detector; 10. Second robotic arm; 11. Third robotic arm; 12. Moving base; 13. Fourth robotic arm; 14. First camera; 15. Video processing module; 16. Second camera; 17. Muck; 18. Soil bucket; 19. PID gas detector. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0021] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] Example 1

[0025] like Figure 1 As shown, the utility model proposes an intelligent detection device for shield slag, including a belt drive 1 installed on a frame, an active roller is installed at the output end of the belt drive 1, and the active roller cooperates with at least one group of driven rollers to jointly install a transport belt 2, which is used to transport slag 17. After the belt drive 1 is started, it drives the transport belt 2 to move to transport the slag 17.

[0026] Furthermore, the above-mentioned detection equipment includes a detection frame 7 located at the position of the conveyor belt 2. The detection frame 7 is composed of multiple groups of columns and a top plate. A detection platform is installed on the side of the column. A test box 5 is provided on the detection platform. The test box 5 contains slag 17 for easy detection.

[0027] Specifically, the above-mentioned testing equipment also includes a moving mechanism 3 disposed above the testing platform. A lifting module 4 is mounted on top of the moving mechanism 3, and a test box 5 is placed on top of the lifting module 4. The moving mechanism 3 can be driven by, but not limited to, a linear motor or a push rod in conjunction with a limit block. The moving mechanism 3 is used to move the test box 5 to different testing areas for different tests. The lifting module 4 can be driven by, but not limited to, a push rod or a lifting bracket to drive it up and down. The lifting module 4 is used to raise the height of the test box 5 to facilitate testing operations.

[0028] Furthermore, the above-mentioned detection equipment also includes a temperature and moisture detector 6, an XRF detector 9, and a PID gas detector 19, which are located between the detection platform and the top plate, and are used to detect the slag 17. After the temperature and moisture detector 6 comes into contact with the soil sample, it measures the temperature and moisture content of the soil sample in real time. Temperature and moisture are important physical parameters of the slag 17, affecting the plasticity and construction adaptability of the slag 17. Real-time measurement of these parameters can provide basic information about the on-site soil quality, which helps to judge the geological conditions of the current construction environment. The XRF detector 9 uses X-ray fluorescence technology to perform non-destructive testing of the elemental composition in the soil sample, identifying the main elements and their content. It can accurately detect the chemical composition of the soil sample, such as the ratio of elements such as silicon, aluminum, and iron. The content of these components can reflect the geological type and stability of the soil sample. This information is particularly important in shield construction because different geological conditions have different requirements for the use of excavation tools and equipment. The PID gas detector 19 is used to measure the concentration of volatile organic compounds (VOCs) in the soil sample. Photoionization technology is used to identify whether soil samples contain volatile or toxic gases. The presence of volatile organic compounds may indicate the presence of pollutants or unstable substances. This detection process can provide safety warnings for construction, prevent construction workers from being exposed to potentially harmful gases, and ensure construction safety.

[0029] A first robotic arm 8 is mounted on the bottom of the top plate. The first robotic arm 8 is located above the testing platform and is used to move the temperature and moisture detector 6. A second robotic arm 10 is mounted on the bottom of the top plate. The second robotic arm 10 is located above the testing platform and is used to move the XRF detector 9. A third robotic arm 11 is mounted on the bottom of the top plate. The third robotic arm 11 is located above the testing platform and is used to move the PID gas detector 19. The first robotic arm 8, the second robotic arm 10, and the third robotic arm 11 are respectively used to move the temperature and moisture detector 6, the XRF detector 9, and the PID gas detector 19 close to the test box 5 for testing.

[0030] It is worth mentioning that the above-mentioned testing equipment includes a soil-taking mechanism, which is used to transfer the debris 17 on the conveyor belt 2 into the test box 5. The soil-taking mechanism includes a movable base 12 mounted on the bottom of the top plate, and a fourth mechanical arm 13 is mounted on the movable base 12. One end of the fourth mechanical arm 13 is connected to a soil-taking bucket 18, which is used to remove some of the debris 17 from the conveyor belt 2 and place it into the test box 5 for easy testing by the temperature and moisture detector 6, XRF detector 9, and PID gas detector 19. The temperature and moisture detector 6, XRF detector 9, and PID gas detector 19 are connected to the central control system via a data transmission module for intelligent control and automatic testing.

[0031] Finally, the inspection device also includes a video processing module 15 mounted at the bottom of the roof. Mounted at the bottom of the video processing module 15 are a first camera 14 and a second camera 16 for identifying excavation debris 17. The identified excavation debris 17 data is converted into a geological profile, visually displaying the stratigraphic structure and excavation debris 17 variations within the construction area, helping operators gain a clearer understanding of the excavation progress and geological conditions. Based on the system's identification results, daily, weekly, or monthly excavation debris 17 identification reports are automatically generated, summarizing the detected excavation debris 17 data for construction parties' reference and archiving. Identification results can be exported to external systems for easy data storage and sharing. This data export function ensures system compatibility and data portability, facilitating further analysis and application. Furthermore, during the excavation process, if abnormal excavation debris 17 characteristics are detected, such as excavation into different strata or the presence of excessive hazardous substances in the excavation debris 17, the system automatically triggers an alarm or warning signal, prompting operators to take necessary measures.

[0032] In this embodiment, Figure 2In the workflow shown, the excavation debris 17 generated by shield tunneling is placed onto the conveyor belt 2. The belt drive 1 is activated to drive the conveyor belt 2, transporting the excavation debris 17 beneath the first camera 14 and the second camera 16. The video processing module 15 converts the excavation debris 17 data detected by the first and second cameras 14, 16 into a geological profile, visually displaying the stratigraphic structure and changes in the excavation debris 17 within the construction area, helping operators better understand the excavation progress and geological conditions. Based on the system's identification results, daily, weekly, or monthly excavation debris 17 identification reports are automatically generated, summarizing the detected excavation debris 17 data for construction personnel's reference and archiving. Identification results can be exported to external systems for data storage and sharing. This data export function ensures system compatibility and data portability, facilitating further analysis and application. Furthermore, during the excavation debris 17 detection process, if abnormal excavation debris 17 characteristics are detected, such as excavation into different strata or the presence of excessive hazardous substances in the excavation debris 17, the system automatically triggers an alarm or warning signal, prompting the operator to take necessary measures. The soil-collecting mechanism's movable base 12 and the fourth robotic arm 13 drive the soil-collecting bucket 18 to collect a certain amount of soil sample from the slag 17 on the conveyor belt 2 and place it in the test box 5. The first robotic arm 8 starts to drive the temperature and moisture detector 6 into contact with the soil sample, measuring the temperature and moisture content of the soil sample in real time. The second robotic arm 10 drives the XRF detector 9 to the top of the soil sample, and uses X-ray fluorescence technology to perform non-destructive testing of the elemental composition in the soil sample to identify the main elements and their content. The third robotic arm 11 drives the PID gas detector 19 to move above the soil sample, measure the concentration of volatile organic compounds in the soil sample, and use photoionization technology to identify whether the soil sample contains volatile or toxic and harmful gases.

[0033] The data transmission module transmits detected information such as temperature, moisture, chemical composition, and hazardous gas concentrations in real time to a monitor or central control system, providing operators with on-site geological information. This data transmission process also enables the system to automatically record test results, providing a basis for long-term construction data accumulation and analysis.

[0034] Example 2

[0035] This embodiment proposes an intelligent detection system for shield tunneling debris, including the intelligent detection equipment for shield tunneling debris as described in Example 1.

[0036] The above specific embodiments are merely optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A shield slag intelligent detection device, characterized in that: include: A belt drive (1) is mounted on the frame, wherein an active roller is mounted on the output end of the belt drive (1), and the active roller cooperates with at least one set of driven rollers to be sleeved with a transport belt (2), wherein the transport belt (2) is used to transport slag (17); A detection frame (7) is located at the position of the transport belt (2), the detection frame (7) comprises a plurality of columns and a top plate, a detection platform is installed on the side of the column, and a test box (5) is arranged on the detection platform; A moving mechanism (3) is arranged above the detection platform, a lifting module (4) is installed on the top of the moving mechanism (3), and the test box (5) is placed on the top of the lifting module (4); A temperature and moisture detector (6), an XRF detector (9), and a PID gas detector (19) are provided between the detection platform and the top plate and are used to detect the slag (17); A soil taking mechanism is used to transfer the slag (17) on the transport belt (2) into the test box (5).

2. The intelligent detection equipment for shield slag according to claim 1 is characterized in that: A first mechanical arm (8) is installed at the bottom of the top plate. The first mechanical arm (8) is located above the detection platform. The first mechanical arm (8) is used to drive the temperature and moisture detector (6) to move.

3. The intelligent detection equipment for shield slag according to claim 2, characterized in that: A second mechanical arm (10) is installed at the bottom of the top plate. The second mechanical arm (10) is located above the detection platform. The second mechanical arm (10) is used to drive the XRF detector (9) to move.

4. The intelligent detection equipment for shield slag according to claim 3 is characterized in that: A third mechanical arm (11) is installed at the bottom of the top plate. The third mechanical arm (11) is located above the detection platform. The third mechanical arm (11) is used to drive the PID gas detector (19) to move.

5. The intelligent detection equipment for shield slag according to claim 4 is characterized in that: The soil taking mechanism comprises a movable seat (12) installed at the bottom of the top plate, a fourth mechanical arm (13) is installed on the movable seat (12), and one end of the fourth mechanical arm (13) is connected to a soil taking bucket (18).

6. The intelligent detection equipment for shield slag according to claim 5, characterized in that: It also includes a video processing module (15) installed at the bottom of the top plate, and a first camera (14) and a second camera (16) are installed at the bottom of the video processing module (15).

7. A shield slag intelligent detection system, characterized in that: It comprises the intelligent detection equipment for shield slag as described in any one of claims 1-6.

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