A system and application for geological logging and modeling of tunnels

Abstract

This application provides a system and application for tunnel geological logging and modeling, including a moving mechanism, a winding mechanism at the top of the moving mechanism, a water control mechanism at the top of the winding mechanism, a driving mechanism on one side of the moving mechanism, and a metal braided tube on the other side of the moving mechanism. An exploration mechanism is located at one end of the metal braided tube, and a sensor module is mounted on the exploration mechanism. The sensor module includes at least two of the following: ultrasonic sensors, magnetic sensors, seismic sensors, and electromagnetic sensors. This application, through the coordinated arrangement of the moving mechanism, winding mechanism, water control mechanism, exploration mechanism, and metal braided tube, achieves flexible movement of the exploration work. Furthermore, by controlling the rotation and lifting of the exploration mechanism, the exploration area can be changed, and the exploration areas of different sensor groups can be interchanged. Repeated detection using the characteristics of different sensors improves data accuracy.

Description

Technical Field

[0001] This invention relates to the field of geological logging and modeling, and more specifically, to a system and application for geological logging and modeling of tunnels. Background Technology

[0002] Mine roadways are a general term for various underground spaces that are excavated in different rocks along different directions, at different angles, with different cross-sections and lengths, serving different ranges and for different purposes. Mine roadways are named and classified according to their spatial dimensions, dip angle, location, service range and purpose. When roadway excavation is carried out, geological exploration of the area is required. Exploration work is affected by factors such as geographical environment, making it difficult to flexibly conduct multi-area exploration, resulting in certain deficiencies in the accuracy of exploration data.

[0003] For example, the specification of the "Geological Exploration Device" disclosed in Chinese Utility Model Patent 201721301056.6 states that current borehole-based detection technologies mainly include integrated logging (including electrical logging, acoustic logging, radiometric logging, electromagnetic logging, optical logging, etc.) and cross-sectional scanning (CT) between boreholes. These methods are mainly used for geological exploration of the borehole wall or the cross-section between two boreholes. However, these methods have their own limitations: the detection range is small, the detection results are not accurate enough, and the work efficiency is low. They cannot directly detect geological defects such as karst caves. Therefore, the existing technology is still not ideal. The aforementioned patent can corroborate the defects of the existing technology.

[0004] Therefore, we have made improvements to this and proposed a system and application for geological logging and modeling of tunnels. Summary of the Invention

[0005] The purpose of this invention is to address the current limitations in exploration work, which are affected by factors such as geographical environment, making it difficult to flexibly conduct multi-regional exploration and resulting in certain deficiencies in the accuracy of exploration data.

[0006] To achieve the above-mentioned objectives, the present invention provides a system and application for geological logging and modeling of tunnels, in order to improve the aforementioned problems.

[0007] The application is as follows:

[0008] A system for geological logging and modeling of tunnels, including

[0009] The data collection module is used to collect the acquired geological data;

[0010] The data management module is used to store, retrieve, and update geological data;

[0011] The geological analysis module is used for statistical analysis, visualization, and spatial analysis of geological data.

[0012] The geological modeling module is used to create tunnel geological models based on the collected geological data;

[0013] The results display module is used to visually present geological data and modeling results;

[0014] As a preferred technical solution of this application, it also includes

[0015] The model calibration module is used to calibrate and adjust the geological model to improve its accuracy and reliability.

[0016] The prediction module, based on a geological model, is used to predict the geological conditions and risks that may be encountered during tunnel construction.

[0017] The output module is used to export data, charts, and reports.

[0018] As a preferred technical solution of this application, the data collection module includes

[0019] Cameras are used to acquire images of the vertical distribution of rock strata within the exploration borehole.

[0020] Sensor modules are used for on-site geological exploration;

[0021] Data entry tools are used by users to manually input geological data;

[0022] Data import tool for importing geological data from external data sources.

[0023] As a preferred technical solution of this application, the data management module includes

[0024] Data storage system, used to store geological data acquired through exploration, data entry, and import methods;

[0025] A data retrieval system is used to retrieve geological data based on keywords or attributes.

[0026] The data update and delete functions are used to modify or delete stored geological data.

[0027] As a preferred technical solution of this application, the geological analysis module includes

[0028] Image analysis tools are used to analyze and process image data;

[0029] Statistical analysis tools are used for statistical processing and analysis of geological data;

[0030] Visualization tools are used to present geological data graphically.

[0031] Spatial analysis tools are used to perform spatial distribution and correlation analysis on geological data obtained through exploration, data entry, and import methods.

[0032] As a preferred technical solution of this application, the geological modeling module includes

[0033] 3D modeling tools for creating 3D models of geology;

[0034] Geostatistical modeling tools are used for statistical modeling based on geological data.

[0035] Parametric modeling tools are used to automatically generate tunnel geological models based on user-input parameters.

[0036] As a preferred technical solution of this application, the result display module includes

[0037] A geological profile generation tool used to generate geological profiles;

[0038] Geological model visualization tool, used to graphically display geological models;

[0039] A geological attribute map generation tool used to visualize the distribution of geological attributes.

[0040] An application for geological logging and modeling of tunnels includes a moving mechanism, a winding mechanism at the top of the moving mechanism, a water control mechanism at the top of the winding mechanism, a driving mechanism on one side of the moving mechanism, a metal braided tube on the other side of the moving mechanism, an exploration mechanism at one end of the metal braided tube, and a sensor module mounted on the exploration mechanism.

[0041] As a preferred technical solution of this application, the exploration mechanism includes a rotary assembly, the rotary assembly has two sets of first-stage blades and two sets of second-stage blades on its exterior, the rotary assembly has a flipping assembly at its bottom, the flipping assembly has a protective assembly at its bottom, and the exploration probe is located below the protective assembly.

[0042] As a preferred technical solution of this application, the rotary assembly includes a tapered connector fixedly connected to the end of the metal braided tube away from the winding mechanism. A rotating ring is rotatably connected to the bottom of the tapered connector. An impeller is fixedly installed inside the rotating ring. The two sets of first blades and the two sets of second blades are rotatably connected to the outer wall of the rotating ring.

[0043] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0044] In the scheme of this application:

[0045] 1. To address the problem in existing technologies where exploration work is affected by geographical environment and other factors, making it difficult to flexibly conduct multi-area exploration and resulting in insufficient accuracy of exploration data, this application achieves flexible movement of exploration work by setting up a moving mechanism, a winding mechanism, a water control mechanism, an exploration mechanism, and a metal braided tube. Furthermore, by controlling the rotation and lifting of the exploration mechanism, the exploration area can be changed, and the exploration areas of different groups of sensors can be interchanged. By utilizing the characteristics of different sensors for repeated detection, the accuracy of the data can be improved.

[0046] 2. In order to solve the problem that exploration work in the prior art is affected by geographical environment and other factors, making it difficult to flexibly carry out multi-area exploration, this application sets up a moving mechanism, a winding mechanism, and a metal braided tube to cooperate with the exploration mechanism. This can provide traction force to the moving mechanism and assist in movement when the slope is high and the moving mechanism is difficult to move normally.

[0047] 3. By combining the water control components, the rotation components, and the metal braided tube, the system can assist the exploration probe in escaping when the exploration hole collapses and provide it with a certain degree of protection.

[0048] 4. The protective components can protect the probe during the assisted movement process and prevent it from being damaged. Attached Figure Description

[0049] Figure 1 A system flowchart for a tunnel geological logging and modeling system provided in this application;

[0050] Figure 2 This application provides a structural schematic diagram for tunnel geological logging and modeling applications;

[0051] Figure 3 A top cross-sectional view of a shell for tunnel geological logging and modeling applications provided in this application;

[0052] Figure 4 A schematic diagram of the connection structure between a hollow shaft and a water supply ring for use in tunnel geological logging and modeling applications provided in this application;

[0053] Figure 5 A front view of an exploration facility for tunnel geological logging and modeling applications provided in this application;

[0054] Figure 6 A schematic diagram of the structure of an exploration mechanism for tunnel geological logging and modeling applications provided in this application;

[0055] Figure 7 for Figure 6 Enlarged view of A in the middle;

[0056] Figure 8 for Figure 6 Enlarged view of B in the middle;

[0057] Figure 9 for Figure 6 Enlarged view of C;

[0058] Figure 10 A side view profile of an exploration institution used for tunnel geological logging and modeling applications, provided for this application;

[0059] Figure 11 A partial structural schematic diagram of an exploration mechanism for tunnel geological logging and modeling applications provided in this application;

[0060] Figure 12 A schematic diagram of a lifting rod for tunnel geological logging and modeling applications provided in this application;

[0061] Figure 13 A schematic diagram of the deformed structure of an exploration mechanism for tunnel geological logging and modeling applications provided in this application;

[0062] Figure 14 This application provides a schematic diagram of the internal and external teeth structure for use in tunnel geological logging and modeling applications.

[0063] The image shows:

[0064] 1. Moving mechanism; 2. Winding mechanism; 21. Housing; 22. Limiting ring; 23. Circular ring; 24. Hollow shaft; 3. Water control mechanism; 31. Water tank; 32. Water pump; 33. Pipeline 1; 34. Pipeline 2; 35. Pipeline 3; 36. Water supply ring; 4. Water pipe; 5. Sewage pipe; 6. Metal braided hose; 7. Exploration mechanism; 71. Rotary assembly; 711. Conical connector; 712. Rotating ring; 713. Impeller; 72. First vane; 73. Second vane; 74. Tilting assembly; 741. Mounting base; 742. Threaded rod; 743. Lifting rod; 744. First disc. 745. Gear Ring No. 1; 746. Gear No. 1; 747. Disc No. 2; 748. Gear Ring No. 2; 749. Gear No. 2; 7410. Gear Ring No. 3; 7411. Gear Ring No. 4; 7412. Gear Ring No. 5; 75. Protective Component; 751. Cylinder; 752. Movable Bar; 753. Collar; 754. Push Rod; 755. Limiting Block; 756. Spring; 757. Connecting Rod; 758. Rubber Pad; 76. Detector; 78. Channel; 79. Water Bag; 8. Drive Mechanism; 81. Motor; 82. Belt; 83. Transmission Wheel No. 1; 84. Reducer; 85. Transmission Wheel No. 2. Detailed Implementation

[0065] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0066] As described in the background section, exploration work is affected by factors such as geographical environment, making it difficult to flexibly conduct multi-regional exploration, which leads to certain deficiencies in the accuracy of exploration data.

[0067] To address this technical problem, the present invention provides a system and application for geological logging and modeling of tunnels, which is applied to geological exploration.

[0068] For details, please refer to Figure 1 The aforementioned system for geological logging and modeling of tunnels specifically includes:

[0069] The data collection module is used to collect acquired geological data, including lithology, fractures, brittleness, etc.

[0070] The data management module is used to store, retrieve, and update geological data;

[0071] The geological analysis module is used for statistical analysis, visualization, and spatial analysis of geological data.

[0072] The geological modeling module is used to create tunnel geological models based on the collected geological data;

[0073] The results display module is used to visually present geological data and modeling results;

[0074] The movement module is used to assist the exploration module in moving.

[0075] This invention provides a tunnel geological logging and modeling system. To address the problem in existing technologies where exploration work is affected by geographical environment and other factors, making it difficult to flexibly conduct multi-area exploration and resulting in insufficient accuracy of exploration data, this application, through the coordination of a moving mechanism 1, a winding mechanism 2, a water control mechanism 3, an exploration mechanism 7, and a metal braided tube 6, achieves flexible movement of the exploration work. Furthermore, by controlling the rotation and lifting of the exploration probe 76, the exploration area can be changed, and the exploration areas of different sensor groups can be interchanged. Utilizing the characteristics of different sensors for repeated detection improves data accuracy.

[0076] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0077] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0078] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0079] Example 1

[0080] Please refer to Figure 1 A system for geological logging and modeling of tunnels, comprising:

[0081] The data collection module is used to collect acquired geological data, including lithology, fractures, brittleness, etc.

[0082] The data management module is used to store, retrieve, and update geological data;

[0083] The geological analysis module is used for statistical analysis, visualization, and spatial analysis of geological data.

[0084] The geological modeling module is used to create tunnel geological models based on the collected geological data;

[0085] The results display module is used to visually present geological data and modeling results;

[0086] Furthermore, it also includes

[0087] The model calibration module is used to calibrate and adjust the geological model to improve its accuracy and reliability.

[0088] The prediction module, based on a geological model, is used to predict the geological conditions and risks that may be encountered during tunnel construction.

[0089] The output module is used to export data, charts, and reports.

[0090] Furthermore, the data collection module includes

[0091] Cameras are used to acquire images of the vertical distribution of rock strata within the exploration borehole.

[0092] The sensor module is used for on-site geological exploration and can detect underground structures, such as rock layers and underground caves, and analyze underground structures, such as faults, folds and deformation of rock layers.

[0093] Data entry tools are used by users to manually input geological data;

[0094] Data import tool for importing geological data from external data sources.

[0095] Furthermore, the data management module includes

[0096] Data storage system, used to store geological data acquired through exploration, data entry, and import methods;

[0097] A data retrieval system is used to retrieve geological data based on keywords or attributes.

[0098] The data update and delete functions are used to modify or delete stored geological data.

[0099] Furthermore, the geological analysis module includes

[0100] Image analysis tools are used to analyze and process image data;

[0101] Statistical analysis tools are used for statistical processing and analysis of geological data;

[0102] Visualization tools are used to display geological data in a graphical way, such as profile maps and attribute maps;

[0103] Spatial analysis tools are used to perform spatial distribution and correlation analysis on geological data obtained through exploration, data entry, and import methods.

[0104] Furthermore, the geological modeling module includes

[0105] 3D modeling tools for creating 3D models of geology;

[0106] Geostatistical modeling tools are used for statistical modeling based on geological data.

[0107] Parametric modeling tools are used to automatically generate tunnel geological models based on user-input parameters.

[0108] Furthermore, the results display module includes

[0109] A geological profile generation tool used to generate geological profiles;

[0110] Geological model visualization tool, used to graphically display geological models;

[0111] A geological attribute map generation tool used to visualize the distribution of geological attributes.

[0112] By cooperating with the set moving mechanism 1, winding mechanism 2, water control mechanism 3, exploration mechanism 7 and metal braided tube 6, the exploration work can be moved flexibly. Furthermore, by controlling the rotation and lifting of the exploration probe 76, the exploration area can be changed, the exploration areas of each group of sensors can be interchanged, and the characteristics of different sensors can be used for repeated detection to improve the accuracy of the data.

[0113] Example 2

[0114] Please refer to Figure 2 and Figure 5 A method for geological logging and modeling of tunnels includes a moving mechanism 1, a winding mechanism 2 on the top of the moving mechanism 1, a water control mechanism 3 on the top of the winding mechanism 2, a driving mechanism 8 on one side of the moving mechanism 1, a metal braided tube 6 on the other side of the moving mechanism 1, an exploration mechanism 7 at one end of the metal braided tube 6, and a sensor module mounted on the exploration mechanism 7.

[0115] By cooperating with the set moving mechanism 1, winding mechanism 2, water control mechanism 3, exploration mechanism 7, drive mechanism 8 and metal braided tube 6, the exploration work can be moved flexibly. Furthermore, by controlling the rotation and lifting of the exploration probe 76, the exploration area can be changed, the exploration areas of each group of sensors can be interchanged, and the characteristics of different sensors can be used for repeated detection to improve the accuracy of the data.

[0116] Example 3

[0117] The application for tunnel geological logging and modeling provided in Example 2 has been further optimized, specifically, as follows: Figure 5 , Figure 6 , Figure 9 , Figure 10 and Figure 11 As shown, the exploration mechanism 7 includes a rotating assembly 71. The exterior of the rotating assembly 71 is equipped with two sets of first-stage blades 72 and two sets of second-stage blades 73. A tilting assembly 74 is located at the bottom of the rotating assembly 71, and a protective assembly 75 is located at the bottom of the tilting assembly 74. Below the protective assembly 75 is an exploration probe 76. The camera is specifically a camera mounted at the bottom of the exploration probe 76. The sensor module comprises at least two of the following: an ultrasonic sensor, a magnetic sensor, a seismic sensor, and an electromagnetic sensor, and is installed inside the exploration probe 76. The ultrasonic sensor transmits ultrasonic signals and receives reflected signals. Information such as depth, density, thickness, and constituent materials of underground structures can be determined by magnetic sensors. By measuring changes in magnetic fields, magnetic sensors can detect information such as underground mineral deposits, faults, and lithological changes. Seismic sensors utilize the propagation characteristics of seismic waves underground to study underground structures and rock strata, recording and measuring information such as the arrival time, amplitude, and spectrum of seismic waves, thereby inferring underground geological structures, lithology, stratum thickness, and reservoir properties. Electromagnetic sensors measure the intensity and frequency response of underground electromagnetic fields, and by analyzing parameters such as the conductivity and dielectric constant of underground media, they can infer underground geological structures, hydrogeological characteristics, and rock properties.

[0118] By cooperating with the winding mechanism 2, the water control mechanism 3, the metal braided tube 6 and the rotating assembly 71, when encountering a hole wall collapse during the return trip after exploration, the exploration mechanism 7 can be easily removed as a whole.

[0119] Furthermore, such as Figure 5 , Figure 6 and Figure 7 As shown, the rotary assembly 71 includes a tapered connector 711 fixedly connected to the end of the metal braided tube 6 away from the winding mechanism 2. A rotating ring 712 is rotatably connected to the bottom of the tapered connector 711. A mechanical seal is used at the connection between the tapered connector 711 and the rotating ring 712 to improve the sealing effect. An impeller 713 is fixedly installed inside the rotating ring 712. When water is input into the interior of the rotating ring 712 through the metal braided tube 6, it drives the impeller 713 and the rotating ring 712 to rotate. Two sets of first-stage blades 72 and two sets of second-stage blades 73 are rotatably connected to the outer wall of the rotating ring 712. The connection point of the second-stage blade 73 with the rotating ring 712 is higher than the connection point of the first-stage blade 72 with the rotating ring 712. 72. The connection between the second rotary blade 73 and the rotating ring 712 is made of mechanical seal to improve the sealing effect. The tops of the first rotary blade 72 and the second rotary blade 73 are bent towards the direction of the metal braided tube 6, and the bottoms of the first rotary blade 72 and the second rotary blade 73 are bent away from the exploration probe 76. The exploration mechanism 7 is deep into the exploration hole. If the hole wall collapses during the return trip, water is introduced into the interior of the rotating ring 712 through the metal braided tube 6, which drives the impeller 713, thereby causing the rotating ring 712 to rotate. The two sets of first rotary blades 72 and the two sets of second rotary blades 73 move synchronously with the rotating ring 712, forming a structure similar to a drill bit. The metal braided tube 6 is pulled upward to drill upward, so as to facilitate the removal of the exploration mechanism 7 as a whole.

[0120] Furthermore, such as Figure 5 , Figure 6 , Figure 9 , Figure 10 and Figure 11 As shown, each of the two sets of first-stage rotary blades 72 and the two sets of second-stage rotary blades 73 has a channel 78 connected to the rotating ring 712. Each of the two sets of first-stage rotary blades 72 and the two sets of second-stage rotary blades 73 has a spray nozzle at its top. The four channels 78 are connected to the adjacent spray nozzles. Water bags 79 are fixedly connected to the bottom of each of the two sets of first-stage rotary blades 72 and the two sets of second-stage rotary blades 73 near the probe 76. The four channels 78 are connected to the adjacent water bags 79. As the exploration mechanism 7 penetrates into the exploration hole and drills upward, water is sprayed upward through the channels 78 and the spray nozzles to impact the collapsed part and soften the soil, making it easier to remove the exploration mechanism 7 as a whole. In addition, water is injected into the water bags 79 through the channels 78. The water bags 79 inflate towards the probe 76, which can provide some protection for the probe 76.

[0121] Furthermore, such as Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 11 , Figure 12 , Figure 13 and Figure 14As shown, the flipping assembly 74 includes a mounting base 741 fixedly installed at the bottom of the rotating ring 712 and a threaded rod 742 fixedly connected to the top of the probe 76. The mounting base 741 has a threaded hole at its bottom, and the top end of the threaded rod 742 is threaded into the threaded hole. The flipping assembly 74 also includes a first disk 744 and a second disk 747 rotatably installed inside the rotating ring 712. The second disk 747 is located above the first disk 744. A first gear ring 745 is fixedly installed on the top of the first disk 744, and a second gear ring 748 is fixedly installed on the bottom of the second disk 747. The connecting end of the first blade 72 and the rotating ring 712 extends into the interior of the rotating ring 712 and is fixedly fitted with a first gear 746. The first gear 746 and the first gear ring... 745 meshes, the connecting end of the second rotary blade 73 and the rotating ring 712 extends into the interior of the rotating ring 712 and is fixedly fitted with the second gear 749, the second gear 749 meshes with the second gear ring 748, the top end of the threaded rod 742 is fixedly connected to the lifting rod 743, the top end of the lifting rod 743 passes through the mounting base 741 and the rotating ring 712 and extends into the interior of the rotating ring 712, the lifting rod 743 is fixedly fitted with the third gear ring 7410, the fourth gear ring 7411 and the fifth gear ring 7412, the fourth gear ring 7411 is located above the third gear ring 7410, the fifth gear ring 7412 is located below the third gear ring 7410, the first disc 744 has a first hole in the middle, the second disc 747 has a second hole in the middle, and the first hole and the second hole are connected. The bore walls are all equipped with internal teeth, which have the same shape as the external teeth of toothed rings 7410, 7411, and 7412. Both ends are triangular structures. When toothed rings 7410, 7411, and 7412 reach hole 1 or hole 2, if the external teeth of toothed rings 7410, 7411, and 7412 are not aligned with the internal teeth, the inclined surface of the external teeth will contact the inclined surface of the internal teeth, which has a guiding function and can prevent the external teeth from abutting against the end faces of the internal teeth and getting stuck. The knob probe 76 drives the threaded rod 742 to rotate in the threaded hole, which enables the lifting rod 743 to rotate and move linearly at the same time. When the lifting rod 743 moves linearly, the three The first gear ring 7410 enters the first hole, driving the first disk 744 to rotate. The first disk 744, through the first gear ring 745, drives the first gear 746 to rotate, thereby transmitting torque to the first vane 72, causing the first vane 72 to rotate. After the first vane 72 has completed rotating, the lifting rod 743, which is in a linear displacement state, has its fourth gear ring 7411 entering the second hole, driving the second disk 747 to rotate. The second disk 747, through the second gear ring 748, drives the second gear 749 to rotate, thereby transmitting torque to the second vane 73, causing the second vane 73 to rotate. After the second vane 73 has completed rotating, the fourth gear ring 7411 remains in the second hole, and the fifth gear ring 7412 enters the first hole.The probe 76 stops the knob, locking the first and second rotor blades 72 and 73 after they have been flipped. After flipping and deforming, the first and second rotor blades 72 and 73 form a hook-like structure that hooks onto the raised part of the ground. The winding mechanism 2 then winds up the metal braided tube 6, providing traction to the moving mechanism 1 and assisting its movement.

[0122] It can provide traction to the mobile mechanism 1 and assist its movement when the slope is high and the mobile mechanism 1 has difficulty moving normally.

[0123] Furthermore, such as Figure 5 , Figure 6 , Figure 8 ,and Figure 13 As shown, the outer diameter of the upper half of the mounting base 741 is larger than that of the lower half. The protective component 75 includes a cylinder 751 fixedly fitted onto the outer wall of the upper half of the mounting base 741. At least four strip-shaped holes are provided on the outer wall of the cylinder 751, and movable strips 752 are hinged in the strip-shaped holes. A number of collars 753 equal to the number of movable strips 752 are fixedly installed on the outer wall of the lower half of the mounting base 741. A push rod 754 is slidably installed inside the collar 753. A limit block 755 is fixedly connected to the bottom end of the push rod 754, and the limit block 755 is located below the collar 753. A spring 756 is fixedly connected between the limit block 755 and the collar 753. A connecting rod 757 is rotatably connected to the top end of the push rod 754. The end of the connecting rod 757 is rotatably connected to the side of the movable strip 752 near the mounting base 741. A rubber pad 758 is also fixedly installed on the side of the movable strip 752 near the mounting base 741.

[0124] When the flipping assembly 74 flips the first rotor 72 and the second rotor 73, it is necessary to rotate the probe 76. The probe 76 will simultaneously rotate and move linearly. When the probe 76 moves upward, it enters the interior of the cylinder 751 and pushes the limit block 755 and the push rod 754. The push rod 754 pulls the movable bar 752 in a circular motion towards the mounting base 741 through the connecting rod 757. The rubber pad 758 fits against the probe 76 and plays a protective role, providing protection for the probe 76 during assisted movement.

[0125] Example 4

[0126] The application for tunnel geological logging and modeling provided in Example 2 or 3 is further optimized, specifically, as follows: Figure 2 , Figure 3 and Figure 4As shown, the winding mechanism 2 includes a housing 21. A hollow shaft 24 is rotatably mounted inside the housing 21. Two limiting rings 22 are fixedly fitted on the hollow shaft 24. A mounting hole is opened on one side of the housing 21, and a ring 23 is fixedly installed at the mounting hole. Universal ball bearings are fixedly installed on the inner walls of both ends of the ring 23. Multiple universal ball bearings are arranged in a ring array on the inner walls of both ends of the ring 23. The end of the metal braided tube 6 away from the exploration mechanism 7 passes through the ring 23 and enters the interior of the housing 21 to communicate with the hollow shaft 24. The connection point is located between the two limiting rings 22.

[0127] The hollow shaft 24 allows the metal braided tube 6 to be wound and stored, and the two limiting rings 22 limit the wound portion of the metal braided tube 6.

[0128] Furthermore, such as Figure 2 and Figure 3 As shown, the drive mechanism 8 includes a motor 81 fixedly installed on the side of the housing 21 away from the ring 23. A first transmission wheel 83 is fixedly mounted on the output shaft of the motor 81. A belt 82 is mounted on the first transmission wheel 83. A reducer 84 is fixedly installed inside the housing 21. A second transmission wheel 85 is fixedly mounted on the input shaft of the reducer 84. The first transmission wheel 83 is connected to the second transmission wheel 85 through the belt 82. The output shaft of the reducer 84 is connected to one end of the hollow shaft 24.

[0129] The motor 81 outputs torque, which is transmitted to the hollow shaft 24 through the first transmission wheel 83, belt 82, second transmission wheel 85 and reducer 84. The forward and reverse rotation of the motor 81 can wind or unwind the metal braided tube 6.

[0130] Furthermore, such as Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the water control mechanism 3 includes a water tank 31 fixedly installed on the top of the outer casing 21. A water pipe 4 is connected to the front of the water tank 31. A valve No. 1 is provided in the middle of the water pipe 4. When the valve No. 1 is opened, water can be injected into or discharged into the water tank 31 through the water pipe 4. A water pump 32 is fixedly installed inside the outer casing 21. A water supply ring 36 is rotatably installed on the limiting ring 22, and the inside of the water supply ring 36 is connected to the inside of the limiting ring 22. The output port of the water pump 32 is connected to a third pipe 35, which is connected to the inside of the water supply ring 36. The input port of the water pump 32 is connected to a first pipe 33. A second pipe 34 is connected to the middle section of the first pipe 33, and the top end of the second pipe 34 passes through the outer casing 21 and connects to the water tank 31. A valve No. 2 is provided in the middle of the second pipe 34. A sewage pipe 5 is provided on the front of the outer casing 21. A valve No. 3 is provided in the middle of the sewage pipe 5, and the rear end of the sewage pipe 5 passes through the outer casing 21 and connects to the end of the first pipe 33.

[0131] Water is pumped out of water tank 31 by water pump 32, and then fed into the metal braided tube 6 through pipe 34, pipe 33, pipe 35, water supply ring 36 and hollow shaft 24. The water is then supplied to exploration unit 7 through metal braided tube 6.

[0132] The following is the usage process of the tunnel geological logging and modeling system and application provided by this invention:

[0133] The moving mechanism 1 drives the overall structure to move to the pre-drilled exploration hole. Motor 81 operates and transmits torque to the first transmission wheel 83. The first transmission wheel 83 transmits torque to the second transmission wheel 85 via belt 82. The torque is then transmitted to the hollow shaft 24 via reducer 84, unwinding the metal braided tube 6. The exploration mechanism 7 aligns with the exploration hole and extends into it. The data acquisition module acquires and saves geological data. After data acquisition, motor 81 reverses direction, winding the metal braided tube 6 and driving the exploration mechanism 7 upwards. The geological analysis module performs statistical analysis, visualization, and spatial analysis on the geological data. The geological modeling module creates a geological model based on the collected geological data. The results are displayed. The visualization module displays geological data and modeling results. If the exploration unit 7 encounters borehole wall collapse during its return trip, the water pump 32 operates, extracting water from the water tank 31. This water is then fed into the metal braided tube 6 via pipe 34, pipe 33, pipe 35, water supply ring 36, and hollow shaft 24. From there, it is transmitted to the rotating ring 712, driving the impeller 713 and causing the rotating ring 712 to rotate. Two sets of first-stage blades 72 and two sets of second-stage blades 73 move synchronously with the rotating ring 712, forming a structure similar to a drill bit. The motor 81 drives the hollow shaft 24 to wind up the metal braided tube 6, drilling upwards. Simultaneously, water is sprayed upwards through channel 78 and spray nozzles, impacting the collapsed section and providing additional protection. The soil is softened to facilitate the removal of the entire exploration mechanism 7. Additionally, water is injected into the water bladder 79 through channel 78, causing it to inflate towards the exploration probe 76, providing some protection. When the moving mechanism 1 encounters a steep slope and struggles to move, rotating the exploration probe 76 causes the threaded rod 742 to rotate within the threaded hole, enabling the lifting rod 743 to rotate and move linearly simultaneously. During linear displacement, the third gear ring 7410 enters the first hole, causing the first disc 744 to rotate. The first disc 744, through the first gear ring 745, drives the first gear 746 to rotate, thus transmitting torque to the first rotor 72. 72 rotates. Once the first blade 72 has rotated completely, the lifting rod 743, which is in a linear displacement state, has its fourth gear ring 7411 inserted into the second hole, driving the second disc 747 to rotate. The second disc 747, through the second gear ring 748, drives the second gear 749 to rotate, thereby transmitting torque to the second blade 73, causing it to rotate. Once the second blade 73 has rotated completely, the fourth gear ring 7411 remains in the second hole, and the fifth gear ring 7412 enters the first hole. The probe 76 stops the knob, locking the first blade 72 and the second blade 73 after they have rotated. After rotating and deforming, the first blade 72 and the second blade 73 form a hook-like structure that hooks onto the raised part of the ground.Motor 81 drives hollow shaft 24 to wind up metal braided tubing 6, providing traction force to the moving mechanism 1 and assisting in its movement.

[0134] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0135] Obviously, the embodiments described above are merely some embodiments of the present invention, not all embodiments. The accompanying drawings show preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. A device for modelling geological logging of a roadway, characterised in that, The device includes a moving mechanism, a winding mechanism at the top of the moving mechanism, a water control mechanism at the top of the winding mechanism, a driving mechanism on one side of the moving mechanism, a metal braided tube on the other side of the moving mechanism, an exploration mechanism at one end of the metal braided tube, and a sensor module mounted on the exploration mechanism. The exploration mechanism includes a rotary assembly, with two sets of No. 1 blades and two sets of No. 2 blades on the outside of the rotary assembly. A flipping assembly is provided at the bottom of the rotary assembly, a protective assembly is provided at the bottom of the flipping assembly, and an exploration probe is provided below the protective assembly. The rotary assembly includes a tapered connector fixedly connected to the end of the metal braided tube away from the winding mechanism. A rotating ring is rotatably connected to the bottom of the tapered connector. An impeller is fixedly installed inside the rotating ring. Two sets of first-stage blades and two sets of second-stage blades are rotatably connected to the outer wall of the rotating ring. The flipping assembly includes a mounting base fixedly installed at the bottom of the rotating ring and a threaded rod fixedly connected to the top of the probe. A threaded hole is opened at the bottom of the mounting base, and the top end of the threaded rod is threaded into the threaded hole. The flipping assembly also includes a first-stage disk and a second-stage disk rotatably installed inside the rotating ring. The second-stage disk is located above the first-stage disk. A first-stage gear ring is fixedly installed at the top of the first-stage disk, and a second-stage gear ring is fixedly installed at the bottom of the second-stage disk. The connection end of the first-stage blade and the rotating ring extends into the interior of the rotating ring and is fixedly fitted with a first-stage gear. The first-stage gear meshes with the first-stage gear ring. The rotating assembly includes channels inside the first and second rotating blades that communicate with the rotating ring. The channels are connected to the spray nozzles at the top of the first and second rotating blades and to the water bladders at the bottom of the first and second rotating blades. Water is input into the rotating ring through a metal braided tube, which drives the impeller to rotate, causing the rotating ring to rotate and drive the first and second rotating blades to move synchronously. Water is sprayed upward through the channels and spray nozzles and injected into the water bladders, causing the water bladders to inflate towards the probe.

2. The apparatus of claim 1, wherein, The flipping assembly includes a mounting base fixedly installed at the bottom of the rotating ring and a threaded rod fixedly connected to the top of the exploration. The bottom of the mounting base has a threaded hole, and the top end of the threaded rod is threaded into the threaded hole. The connection end of the second blade and the rotating ring extends into the interior of the rotating ring and is fixedly fitted with a second gear. The second gear meshes with the second gear ring.

3. The apparatus of claim 1, wherein, The protective assembly includes a cylinder fixedly fitted onto the outer wall of the upper half of the mounting base. The outer wall of the cylinder has at least four strip-shaped holes, and movable strips are hinged within the strip-shaped holes. The lower half of the outer wall of the mounting base has a number of collars equal to the number of movable strips. A push rod is slidably installed inside the collar. A limit block is fixedly connected to the bottom end of the push rod, and the limit block is located below the collar. A spring is fixedly connected between the limit block and the collar. A connecting rod is rotatably connected to the top end of the push rod. The end of the connecting rod is rotatably connected to the side of the movable strip near the mounting base. A rubber pad is also fixedly installed on the side of the movable strip near the mounting base.

4. The apparatus of claim 1, wherein, The winding mechanism includes a housing, inside which a hollow shaft is rotatably mounted. Two limiting rings are fixedly fitted on the hollow shaft. A mounting hole is provided on one side of the housing, and a ring is fixedly mounted at the mounting hole. Universal ball bearings are fixedly mounted on the inner walls of both ends of the ring. Multiple universal ball bearings are arranged in a ring array on the inner walls of both ends of the ring. The end of the metal braided tube away from the exploration mechanism passes through the ring and enters the interior of the housing, communicating with the hollow shaft. The connection point is located between the two limiting rings. The hollow shaft winds and stores the metal braided tube, and the two limiting rings limit the winding portion of the metal braided tube.

5. The apparatus of claim 1, wherein, The water control mechanism includes a water tank fixedly installed on the top of the outer shell, a water pipe connected to the front of the water tank, a water pump fixedly installed inside the outer shell, and a water supply ring rotatably installed on the limiting ring, with the interior of the water supply ring connected to the interior of the limiting ring.

6. The apparatus of claim 1, wherein, The sensor module is at least two of the following: ultrasonic sensor, magnetic sensor, seismic sensor, and electromagnetic sensor.

7. A roadway geologic logging modeling system comprising the apparatus of claim 1, wherein, Also includes: The data collection module is used to collect the acquired geological data; The data management module is used to store, retrieve, and update geological data; The geological analysis module is used for statistical analysis, visualization, and spatial analysis of geological data. The geological modeling module is used to create tunnel geological models based on the collected geological data; The results display module is used to visually present geological data and modeling results; The model calibration module is used to calibrate and adjust the geological model to improve its accuracy and reliability. The prediction module, based on a geological model, is used to predict the geological conditions and risks encountered during tunnel construction. The output module is used to export data, charts, and reports; The data collection module includes: Cameras are used to acquire images of the vertical distribution of rock strata within the exploration borehole. Sensor modules are used for on-site geological exploration; Data entry tools are used by users to manually input geological data; Data import tool for importing geological data from external data sources.

8. The system as described in claim 7, characterized in that, The data management module includes: Data storage system, used to store geological data acquired through exploration, data entry, and import methods; A data retrieval system is used to retrieve geological data based on keywords or attributes. The data update and delete functions are used to modify or delete stored geological data; The geological analysis module includes: Image analysis tools are used to analyze and process image data; Statistical analysis tools are used for statistical processing and analysis of geological data; Visualization tools are used to present geological data graphically. Spatial analysis tools are used to perform spatial distribution and correlation analysis on geological data obtained through exploration, data entry, and import methods. The geological modeling module includes: 3D modeling tools for creating 3D models of geology; Geostatistical modeling tools are used for statistical modeling based on geological data. Parametric modeling tools are used to automatically generate tunnel geological models based on user-input parameters; The results display module includes: A geological profile generation tool used to generate geological profiles; Geological model visualization tool, used to graphically display geological models; A geological attribute map generation tool used to visualize the distribution of geological attributes.

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