Multi-modal sensing data real-time analysis system for hot dry rock fracturing transformation

Abstract

The invention discloses a multi-modal sensing data real-time analysis system for dry hot rock fracturing transformation, which comprises a sensor mounting box main body, a detector probe is embedded in the middle of the bottom end of the sensor mounting box main body, and an isolation mounting circular plate is fixedly connected to the bottom of the inner side of the sensor mounting box main body. A bottom mounting circular plate is fixedly connected to the position, corresponding to the top of the isolation mounting circular plate, of the inner side of the sensor mounting box body, a center adjusting screw rod rotates to drive a lifting driving circular frame to descend, and in the descending process of the lifting driving circular frame, a swing limiting rod and a limiting arc-shaped plate are driven to synchronously swing; the sensor mounting box main body and the detector probe at the bottom of the sensor mounting box main body are quickly fixed through clamping connection between the limiting arc-shaped plates and the inner wall of the pit, so that the convenience of detector mounting is effectively improved, and the detectors can be quickly mounted when a large number of detectors need to be mounted.

Description

Technical Field

[0001] This invention relates to the field of hot dry rock fracturing technology, specifically to a real-time analysis system for multimodal sensing data for hot dry rock fracturing. Background Technology

[0002] Hot dry rock (HDR) refers to high-temperature, dense rock masses (temperature ≥150℃) located 3-10km underground without fluids. It is a clean and renewable geothermal resource. The original dense hot dry rock mass is fractured to form a network of interconnected fractures ("artificial thermal reservoir"), allowing the heat transfer medium (usually clean water) to circulate and extract heat from the rock mass for power generation, heating, etc. Before fracturing and modifying hot dry rock, it is necessary to collect data on the internal structure of the fracturing using various sensors. Among them, the detector is an important part of the detection equipment, and the detected data is analyzed by the analysis system.

[0003] However, the current installation method of the detector limits its ability to be quickly installed into the soil of the detection area. Furthermore, the detector requires extensive installation during use, which reduces its ease of use. Summary of the Invention

[0004] This invention provides a real-time analysis system for multimodal sensing data for fracturing in hot dry rock. It can effectively solve the problem mentioned in the background art where the installation method of the detector is limited, making it impossible to quickly install the detector into the soil of the detection area. Furthermore, the detector requires a lot of installation during use, which reduces the ease of use of the detector.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a real-time analysis system for multimodal sensing data for fracturing of hot dry rock, comprising a sensor mounting box body, wherein a detector probe is embedded in the middle of the bottom end of the sensor mounting box body;

[0006] The internal structure of the detector probe is equipped with a rapid rotation adjustment expansion and fixing mechanism.

[0007] The rapid rotation adjustment expansion fixing mechanism includes an isolation mounting circular plate;

[0008] An isolation mounting circular plate is fixedly connected to the bottom inner side of the sensor mounting box body. A bottom mounting circular plate is fixedly connected to the top position of the isolation mounting circular plate on the inner side of the sensor mounting box body. A center adjusting screw is rotatably connected to the top center of the bottom mounting circular plate. A drive rotating cover is fixedly connected to the top of the center adjusting screw.

[0009] A control handle is fixedly connected to the top edge of the drive rotating cover;

[0010] The sensor mounting box body has side mounting guide grooves evenly opened along the circumferential direction on the bottom side of the main body. The top of the outer side of the central adjusting screw is connected to a lifting drive round frame through a threaded sleeve. The side of the lifting drive round frame is connected to a swing limit rod at equal intervals along the circumferential direction through a rotating column. The end of the swing limit rod is rotatably connected to a limit arc plate.

[0011] A support rubber ring is bonded to the bottom edge of the sensor mounting box body, and limit pins are evenly fixedly connected at equal intervals along the circumference at the position corresponding to the outer side of the support rubber ring on the bottom edge of the sensor mounting box body.

[0012] Preferably, the swing limiting rod is connected to the side mounting guide groove through an elongated groove and a rotating shaft, the side of the limiting arc plate is uniformly provided with anti-slip grooves, and the length of the limiting round nail is greater than the thickness of the supporting rubber ring.

[0013] Preferably, the control top handle is provided with a top mark lifting mechanism on its side;

[0014] The top marking lifting mechanism includes a side mounting hole;

[0015] Both sides of the top of the control top handle are provided with side mounting holes. Threaded mounting pins are installed inside the side mounting holes by threads. A connecting block is fixedly connected to the end of the threaded mounting pin. A marking connecting block is fixedly connected to one side of the connecting block.

[0016] A position lifting light is fixedly connected to the middle of one side of the marking connection block, status marking lights are fixedly connected to the top and bottom of the marking connection block, and laser marking lights are fixedly connected to the middle of both ends of the marking connection block.

[0017] Preferably, the marking connection block is equipped with a built-in power supply, and the position lifting light, status marking light and laser marking light are all powered by the built-in power supply.

[0018] Preferably, the top of the control handle is provided with a top splicing protection mechanism;

[0019] The top splicing protection mechanism includes a circular snap-fit ​​hole;

[0020] Both ends of the top of the control top handle are provided with circular snap-fit ​​holes. A snap-fit ​​cylinder is tightly snapped into the inside of the circular snap-fit ​​hole. A connecting disc is fixedly connected to the top of the snap-fit ​​cylinder. A protective conical top is fixedly connected to the top of the connecting disc.

[0021] A pull cone handle is fixedly connected to the middle of the top of the protective cone, and a limit silicone sleeve is fitted on the outer side of the locking cylinder at the bottom position of the control handle.

[0022] Preferably, the outer side of the snap-fit ​​cylinder is tightly fitted to the inner wall of the circular snap-fit ​​hole, and the top surface of the limiting silicone sleeve is tightly fitted to the bottom surface of the control top handle.

[0023] Preferably, the system also includes a sensing module, a data transmission module, and a control module;

[0024] The sensing module is used to collect data in real time during the fracturing process of hot dry rock, and the detector probe includes a soil sensor, a temperature sensor, and a pressure sensor.

[0025] The data transmission module is used to send the data collected by the sensor to the central processing unit via wireless or wired communication.

[0026] The central processing unit of the control module generates control commands based on the received sensor data through a control algorithm, and adjusts the position, depth or other operating parameters of the detector probe.

[0027] Preferably, the control module uses a PID control algorithm to adjust the position or depth of the detector probe (2) in real time, and the control equation is:

[0028]

[0029] in To control error, , , These are the proportional, integral, and differential coefficients, respectively. The output signal is used to control the drive signal of the actuator.

[0030] Preferably, the central processing unit constructs a real-time dynamic geological feature model based on the multi-dimensional environmental data collected by the sensing module, and uses the model to predict and analyze the insertion environment of the geophone probe. When abnormal changes in soil structure, temperature gradient or pressure distribution are predicted, the insertion depth or orientation of the geophone probe is automatically optimized and adjusted.

[0031] The control module includes an intelligent collaborative scheduling unit, which automatically optimizes the detection strategy based on the data correlation between multiple detector probes.

[0032] Preferably, the control module has an adaptive learning function, which can automatically identify and learn the best operating mode under different geological environments based on historical data and real-time sensor information;

[0033] When the system detects new geological conditions or environmental changes, it automatically adjusts the working strategy of the geophone probe, including optimizing the settings of depth, angle, and detection frequency.

[0034] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use.

[0035] 1. A rapid rotation adjustment and expansion fixing mechanism is set up. By controlling the top handle to lift and drive the rotating cover, the sensor mounting box body is placed into the corresponding pit. At the same time as the detector probe is inserted into the soil, the limiting round nail is simultaneously inserted into the soil, and the supporting rubber ring is tightly fitted with the soil. By rotating the top handle, the rotating cover and the central adjusting screw are driven to rotate synchronously. The rotation of the central adjusting screw drives the lifting drive frame to descend. During the descent of the lifting drive frame, the swing limiting rod and the limiting arc plate swing synchronously, and the outer side of the limiting arc plate is tightly fitted with the side of the pit. The locking between the limiting arc plate and the inner wall of the pit quickly fixes the sensor mounting box body and the detector probe at the bottom, thereby effectively improving the convenience of detector installation and enabling rapid installation even when a large number of detectors need to be installed.

[0036] 2. A top marking and lifting mechanism is installed. The connecting block is installed on one side of the control top handle through the side mounting holes and threaded mounting pins. The position lifting light, status marking light and laser marking light are fixed by the marking connecting block. The position lifting light marks the installation position of the detector, and the status marking light marks the working status of the detector, so as to facilitate the installation personnel to inspect the detector at night. The laser marking light marks the arrangement direction of the detector to ensure that the detector can be arranged in a straight line, which further improves the ease of use of the detector and effectively improves the installation accuracy of the detector.

[0037] 3. A top splicing protection mechanism is set up. The locking cylinder and connecting disc are installed on the top of the control top handle through the circular locking hole. The protective conical top is installed on the top of the sensor mounting box body through the connecting disc. The protective conical top protects the top of the detector. The protective conical top is lifted by pulling the conical handle, making the installation and removal of the protective conical top more convenient. The locking cylinder is fixed by the limiting silicone sleeve, which further improves the stability of the protective conical top installation, effectively expands the function of the detector, and improves the environmental adaptability of the detector. Attached Figure Description

[0038] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0039] In the attached diagram:

[0040] Figure 1 This is a schematic diagram of the structure of the present invention;

[0041] Figure 2 This is a schematic diagram of the structure of the rapid rotation adjustment expansion fixing mechanism of the present invention;

[0042] Figure 3 This is a schematic diagram of the top marking lifting mechanism of the present invention;

[0043] Figure 4 This is a schematic diagram of the top splicing protective mechanism of the present invention;

[0044] The diagram shows: 1. Sensor mounting box body; 2. Detector probe;

[0045] 3. Rapid rotation adjustment and expansion fixing mechanism; 301. Isolation mounting circular plate; 302. Bottom mounting circular plate; 303. Center adjusting screw; 304. Drive rotating cover; 305. Control top handle; 306. Side mounting guide groove; 307. Lifting drive circular frame; 308. Swing limit rod; 309. Limiting arc plate; 310. Support rubber ring; 311. Limiting round nail;

[0046] 4. Top marking lifting mechanism; 401. Side mounting hole; 402. Threaded mounting pin; 403. Connecting block; 404. Marking connecting block; 405. Position lifting light; 406. Status marking light; 407. Laser marking light;

[0047] 5. Top splicing protective mechanism; 501. Circular snap-fit ​​hole; 502. Snap-fit ​​cylinder; 503. Connecting disc; 504. Protective conical top; 505. Pull conical handle; 506. Limiting silicone sleeve. Detailed Implementation

[0048] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0049] Example: Figure 1-4 As shown, the present invention provides a technical solution, a real-time analysis system for multimodal sensing data for fracturing of hot dry rock, including a sensor mounting box body 1, and a detector probe 2 is embedded in the middle of the bottom end of the sensor mounting box body 1.

[0050] The detector probe 2 is equipped with a rapid rotation adjustment expansion and fixing mechanism 3 inside;

[0051] The rapid rotation adjustment expansion fixing mechanism 3 includes an isolation mounting circular plate 301, a bottom mounting circular plate 302, a center adjusting screw 303, a drive rotating cover 304, a control top handle 305, a side mounting guide groove 306, a lifting drive circular frame 307, a swing limit rod 308, a limit arc plate 309, a support rubber ring 310, and a limit round nail 311;

[0052] An isolation mounting circular plate 301 is fixedly connected to the bottom of the inner side of the sensor mounting box body 1. A bottom mounting circular plate 302 is fixedly connected to the top of the isolation mounting circular plate 301 on the inner side of the sensor mounting box body 1. A center adjusting screw 303 is rotatably connected to the top center of the bottom mounting circular plate 302. A drive rotating cover 304 is fixedly connected to the top of the center adjusting screw 303.

[0053] A control handle 305 is fixedly connected to the top edge of the drive rotating cover 304;

[0054] The sensor mounting box body 1 has side mounting guide grooves 306 evenly opened along the circumferential direction on the bottom side of the side. The top of the outer side of the center adjusting screw 303 is connected to the lifting drive round frame 307 by a threaded sleeve. The side of the lifting drive round frame 307 is connected to the swing limit rod 308 by a rotating column that rotates evenly along the circumferential direction. The end of the swing limit rod 308 is rotatably connected to the limit arc plate 309.

[0055] A support ring 310 is bonded to the bottom edge of the sensor mounting box body 1. Limiting round nails 311 are evenly and equidistantly fixed along the circumferential direction at positions corresponding to the outer side of the support ring 310 on the bottom edge of the sensor mounting box body 1. A swing limiting rod 308 is connected to the side mounting guide groove 306 via an elongated groove and a rotating shaft. Anti-slip grooves are evenly provided on the side of the limiting arc plate 309. The length of the limiting round nails 311 is greater than the thickness of the support ring 310. The sensor mounting box body 1 is placed into the corresponding pit by lifting and driving the rotating cover 304 through the top handle 305. Simultaneously with inserting the detector probe 2 into the soil, the limiting round nails 311 are also inserted into the soil, and the support ring 310... 10 is in close contact with the soil. By rotating the top control handle 305, the drive rotating cover 304 and the central adjusting screw 303 are driven to rotate synchronously. The rotation of the central adjusting screw 303 drives the lifting drive round frame 307 to descend. During the descent of the lifting drive round frame 307, the swing limit rod 308 and the limit arc plate 309 swing synchronously, and the outer side of the limit arc plate 309 is in close contact with the side of the pit. The snap-fit ​​between the limit arc plate 309 and the inner wall of the pit quickly fixes the sensor mounting box body 1 and the detector probe 2 at its bottom, thereby effectively improving the convenience of detector installation and enabling rapid installation of detectors even when a large number of detectors need to be installed.

[0056] The top handle 305 is equipped with a top marking lifting mechanism 4 on its side;

[0057] The top marking lifting mechanism 4 includes a side mounting hole 401, a threaded mounting pin 402, a connecting block 403, a marking connecting block 404, a position lifting light 405, a status marking light 406, and a laser marking light 407;

[0058] The top of both sides of the control handle 305 has a through-hole 401 for side mounting. A threaded mounting pin 402 is installed inside the side mounting hole 401 by thread. A connecting block 403 is fixedly connected to the end of the threaded mounting pin 402. A marking connecting block 404 is fixedly connected to one side of the connecting block 403.

[0059] A position lift light 405 is fixedly connected to the center of one side of the marking connecting block 404. Status indicator lights 406 are fixedly connected to the top and bottom of the marking connecting block 404. Laser indicator lights 407 are fixedly connected to the center of both ends of the marking connecting block 404. The marking connecting block 404 has a built-in power supply, which powers the position lift light 405, status indicator lights 406, and laser indicator lights 407. The connecting block 403 is installed onto one side of the control top handle 305 via the side mounting holes 401 and threaded mounting screws 402. The position lifting light 405, status marking light 406, and laser marking light 407 are fixed by the marking connecting block 404. The position lifting light 405 marks the installation position of the detector, the status marking light 406 marks the working status of the detector, so that the installers can inspect the detector at night. The laser marking light 407 marks the arrangement direction of the detector to ensure that the detector can be arranged in a straight line, which further improves the ease of use of the detector and effectively improves the installation accuracy of the detector.

[0060] The top of the control handle 305 is equipped with a top splicing protection mechanism 5;

[0061] The top splicing protective mechanism 5 includes a circular snap-fit ​​hole 501, a snap-fit ​​cylinder 502, a connecting disc 503, a protective conical top 504, a pull conical handle 505, and a limiting silicone sleeve 506;

[0062] The top of the control handle 305 has circular snap-fit ​​holes 501 through both ends. A snap-fit ​​cylinder 502 is tightly snapped into the circular snap-fit ​​hole 501. A connecting disc 503 is fixedly connected to the top of the snap-fit ​​cylinder 502. A protective conical top 504 is fixedly connected to the top of the connecting disc 503.

[0063] A pull cone-shaped handle 505 is fixedly connected to the center of the top of the protective cone-shaped top 504. A limiting silicone sleeve 506 is fitted onto the outer side of the locking cylinder 502 at the bottom position of the control handle 305. The outer side of the locking cylinder 502 is tightly fitted with the inner wall of the circular locking hole 501, and the top surface of the limiting silicone sleeve 506 is tightly fitted with the bottom surface of the control handle 305. The locking cylinder 502 and the connecting disc 503 are installed onto the top of the control handle 305 through the circular locking hole 501. 03. Install the protective conical top 504 onto the top of the sensor mounting box body 1. The protective conical top 504 protects the top of the detector. Pull the conical handle 505 to lift the protective conical top 504, making the installation and removal of the protective conical top 504 more convenient. The locking cylinder 502 is fixed by the limiting silicone sleeve 506, which further improves the stability of the installation of the protective conical top 504, effectively expands the function of the detector, and improves the environmental adaptability of the detector.

[0064] The system also includes a sensing module, a data transmission module, and a control module;

[0065] The sensing module is used to collect data in real time during the fracturing process of hot dry rock. The detector probe 2 includes a soil sensor, a temperature sensor, and a pressure sensor.

[0066] The data transmission module is used to send the data collected by the sensor to the central processing unit via wireless or wired communication;

[0067] The central processing unit of the control module generates control commands based on the received sensor data through a control algorithm, and adjusts the position, depth or other operating parameters of the detector probe 2.

[0068] The control module uses a PID control algorithm to adjust the position or depth of the detector probe (2) in real time. The control equation is:

[0069]

[0070] in To control error, , , These are the proportional, integral, and differential coefficients, respectively. The output signal is used to control the drive signal of the actuator.

[0071] The central processing unit constructs a real-time dynamic geological feature model based on the multi-dimensional environmental data collected by the sensor module, and uses this model to predict and analyze the insertion environment of the geophone probe 2. When abnormal changes in soil structure, temperature gradient or pressure distribution are predicted, the insertion depth or attitude of the geophone probe 2 is automatically optimized and adjusted to improve detection stability and data acquisition accuracy.

[0072] The control module includes an intelligent collaborative scheduling unit. Based on the data correlation between multiple geophone probes 2, the scheduling unit automatically performs detection strategy optimization, including probe partitioning coordination, dynamic priority allocation, and working mode switching. When the system detects data anomalies in a local area, it can actively command neighboring probes to participate in compensation detection to achieve the continuity and integrity of regional geological information.

[0073] The control module has an adaptive learning function, which can automatically identify and learn the best operating mode under different geological environments based on historical data and real-time sensor information.

[0074] When the system detects new geological conditions or environmental changes, it automatically adjusts the working strategy of the detector probe 2, including the optimized settings of depth, angle and detection frequency, to ensure that the detection accuracy and system operating efficiency are maximized under different environmental conditions.

[0075] The working principle and usage process of this invention: In practical application, when it is necessary to install the detector probe 2 into the prefabricated pit through the sensor mounting box body 1, the sensor mounting box body 1 is placed into the corresponding pit by controlling the top handle 305 to lift and drive the rotating cover 304. Simultaneously, the limiting round nail 311 is inserted into the soil, ensuring a tight fit between the support rubber ring 310 and the soil. Then, the top handle 305 is rotated to drive the rotating cover 304 and the central adjusting screw 303. The synchronous rotation of the central adjusting screw 303 drives the lifting drive round frame 307 to descend. During the descent of the lifting drive round frame 307, the swing limit rod 308 and the limit arc plate 309 swing synchronously, and the outer side of the limit arc plate 309 fits tightly against the side of the pit. Then, the snap-fit ​​between the limit arc plate 309 and the inner wall of the pit quickly fixes the sensor mounting box body 1 and the detector probe 2 at its bottom, thereby effectively improving the convenience of detector installation and enabling rapid installation of detectors even when a large number of detectors need to be installed.

[0076] When it is necessary to mark the installation position of the detector, the connecting block 403 is installed on one side of the control top handle 305 through the side mounting hole 401 and the threaded mounting nail 402. The position of the position lifting light 405, the status marking light 406 and the laser marking light 407 are fixed by the marking connecting block 404. The installation position of the detector is marked by the position lifting light 405, and the working status of the detector is marked by the status marking light 406, so that the installer can inspect the detector at night. Then, the arrangement direction of the detector is marked by the laser marking light 407 to ensure that the detector can be arranged in a straight line, which further improves the ease of use of the detector and effectively improves the installation accuracy of the detector.

[0077] When protection of the detector is required, the snap-fit ​​cylinder 502 and the connecting disc 503 are installed on the top of the control handle 305 through the circular snap-fit ​​hole 501. The protective conical top 504 is installed on the top of the sensor mounting box body 1 through the connecting disc 503, so as to protect the top of the detector through the protective conical top 504. The protective conical top 504 is lifted by pulling the conical handle 505, making the installation and removal of the protective conical top 504 more convenient. Then, the snap-fit ​​cylinder 502 is fixed by the limiting silicone sleeve 506, which further improves the stability of the installation of the protective conical top 504, effectively expands the function of the detector, and improves the environmental adaptability of the detector.

[0078] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit 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 embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A real-time analysis system for multimodal sensing data for fracturing and modification of hot dry rocks, comprising a sensor mounting box body (1), characterized in that: A detector probe (2) is embedded in the middle of the bottom end of the sensor mounting box body (1). The detector probe (2) is equipped with a rapid rotation adjustment expansion fixing mechanism (3). The rapid rotation adjustment expansion fixing mechanism (3) includes an isolation mounting circular plate (301); An isolation mounting circular plate (301) is fixedly connected to the bottom of the inner side of the sensor mounting box body (1). A bottom mounting circular plate (302) is fixedly connected to the top of the isolation mounting circular plate (301) on the inner side of the sensor mounting box body (1). A center adjusting screw (303) is rotatably connected to the middle of the top of the bottom mounting circular plate (302). A drive rotating cover (304) is fixedly connected to the top of the center adjusting screw (303). A control handle (305) is fixedly connected to the top edge of the drive rotating cover (304). The sensor mounting box body (1) has side mounting guide grooves (306) evenly opened along the circumferential direction at the bottom side. The top of the outer side of the central adjusting screw (303) is connected to a lifting drive round frame (307) by a threaded sleeve. The side of the lifting drive round frame (307) is connected to a swing limit rod (308) by a rotating column at equal intervals along the circumferential direction. The end of the swing limit rod (308) is rotatably connected to a limit arc plate (309). The bottom edge of the sensor mounting box body (1) is bonded with a support rubber ring (310), and the bottom edge of the sensor mounting box body (1) is fixedly connected with limit nails (311) at equal intervals along the circumferential direction at the position corresponding to the outer side of the support rubber ring (310).

2. The multimodal sensing data real-time analysis system for hot dry rock fracturing as described in claim 1, characterized in that, The swing limit rod (308) is connected to the side mounting guide groove (306) through an elongated groove and a rotating shaft. The side of the limit arc plate (309) is evenly provided with anti-slip grooves. The length of the limit round nail (311) is greater than the thickness of the support rubber ring (310).

3. The multimodal sensing data real-time analysis system for hot dry rock fracturing as described in claim 1, characterized in that, The control top handle (305) is provided with a top mark lifting mechanism (4) on its side; The top mark lifting mechanism (4) includes a side mounting hole (401); The top of both sides of the control top handle (305) is provided with side mounting holes (401). A threaded mounting pin (402) is installed inside the side mounting hole (401) by thread. A connecting block (403) is fixedly connected to the end of the threaded mounting pin (402). A marking connecting block (404) is fixedly connected to one side of the connecting block (403). A position lifting light (405) is fixedly connected to the middle of one side of the marking connecting block (404), a status marking light (406) is fixedly connected to the top and bottom of the marking connecting block (404), and a laser marking light (407) is fixedly connected to the middle of both ends of the marking connecting block (404).

4. The multimodal sensing data real-time analysis system for hot dry rock fracturing as described in claim 3, characterized in that, The marker connecting block (404) is equipped with a built-in power supply, and the position lifting light (405), status marker light (406) and laser marker light (407) are all powered by the built-in power supply.

5. The multimodal sensing data real-time analysis system for hot dry rock fracturing as described in claim 1, characterized in that, The top of the control handle (305) is provided with a top splicing protection mechanism (5); The top splicing protection mechanism (5) includes a circular snap-fit ​​hole (501); Both ends of the top of the control top handle (305) are provided with circular snap-fit ​​holes (501). A snap-fit ​​cylinder (502) is tightly snapped into the inside of the circular snap-fit ​​hole (501). A connecting disc (503) is fixedly connected to the top of the snap-fit ​​cylinder (502). A protective conical top (504) is fixedly connected to the top of the connecting disc (503). The protective conical top (504) is fixedly connected to the middle of the top of the conical top, and a limiting silicone sleeve (506) is sleeved on the outer side of the locking cylinder (502) at the bottom position of the control top handle (305).

6. The multimodal sensing data real-time analysis system for fracturing and repairing hot dry rock as described in claim 5, characterized in that, The outer side of the snap-fit ​​cylinder (502) is tightly fitted with the inner wall of the circular snap-fit ​​hole (501), and the top surface of the limiting silicone sleeve (506) is tightly fitted with the bottom surface of the control top handle (305).

7. The multimodal sensing data real-time analysis system for hot dry rock fracturing as described in claim 1, characterized in that, The system also includes a sensing module, a data transmission module, and a control module; The sensing module is used to collect data in real time during the fracturing process of hot dry rock. The detector probe (2) includes a soil sensor, a temperature sensor, and a pressure sensor. The data transmission module is used to send the data collected by the sensor to the central processing unit via wireless or wired communication. The central processing unit of the control module generates control commands based on the received sensor data through a control algorithm, and adjusts the position, depth or other operating parameters of the detector probe (2).

8. The multimodal sensing data real-time analysis system for fracturing and repairing hot dry rock as described in claim 7, characterized in that, The control module uses a PID control algorithm to adjust the position or depth of the detector probe (2) in real time. The control equation is: in To control error, , , These are the proportional, integral, and differential coefficients, respectively. The output signal is used to control the drive signal of the actuator.

9. A real-time analysis system for multimodal sensing data for fracturing and stimulation of hot dry rock, as described in claim 8, is characterized in that, The central processing unit constructs a real-time dynamic geological feature model based on the multi-dimensional environmental data collected by the sensing module, and uses the model to predict and analyze the insertion environment of the geophone probe (2). When abnormal changes in soil structure, temperature gradient or pressure distribution are predicted, the insertion depth or attitude of the geophone probe (2) is automatically optimized and adjusted. The control module includes an intelligent collaborative scheduling unit, which automatically optimizes the detection strategy based on the data correlation between multiple detector probes (2).

10. A real-time analysis system for multimodal sensing data for fracturing and stimulation of hot dry rock, as described in claim 8, is characterized in that... The control module has an adaptive learning function, which can automatically identify and learn the best operating mode under different geological environments based on historical data and real-time sensor information. When the system detects new geological conditions or environmental changes, it automatically adjusts the working strategy of the detector probe (2), including the optimization settings of depth, angle and detection frequency.

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