Intelligent accurate measurement and self-adaptive dredging system and method thereof

Abstract

The invention relates to an intelligent accurate measurement and self-adaptive dredging system and method which are suitable for upward hole operation under complex geological conditions such as mines and tunnels. The system comprises an intelligent dredging rod, a data processing center module, an intelligent self-adaptive control module and a self-adaptive dredging module, the intelligent dredging rod is made of a high-strength, corrosion-resistant and high-flexibility material, a high-precision optical fiber gyroscope is integrated at the front end of the intelligent dredging rod, the drilling space attitude is monitored in real time, and accurate three-dimensional track data is provided. The data processing center module utilizes the AI technology to deeply analyze the sensor information, calculates the drilling track and the deviation condition, and generates a three-dimensional visual model. And the intelligent self-adaptive control module automatically adjusts the posture of the dredging rod or performs dredging operation according to the feedback of the sensor and the AI prediction result. The self-adaptive dredging module automatically adjusts the dredging mode according to the properties of blockages and duct conditions, and efficient dredging is achieved. The method has the advantages of higher operation efficiency, more accurate data measurement and higher operation safety.

Description

Technical Field

[0001] The present invention relates to multiple core technical fields such as geological exploration, mining and geotechnical engineering, and more specifically, to an intelligent precise measurement and adaptive dredging system and method thereof. Background Art

[0002] In the field of industrial exploration and mining, especially in operations in complex geological environments such as mines and tunnels, accurate measurement and effective dredging of boreholes are the key to ensuring engineering safety and efficiency. However, these operating environments are often accompanied by extreme geological conditions, such as high ground stress, complex rock structure, and variable groundwater levels. These factors work together to affect the drilling process, causing its path to easily deviate from the predetermined trajectory and easily become blocked by debris, rock fragments, etc.

[0003] At present, the measurement and dredging of boreholes mainly rely on manual operation and simple mechanical tools. For example, traditional borehole measurement usually uses mechanical measuring tools, such as inclinometers, to measure the inclination and azimuth of the borehole through manual operation. For dredging operations, steel dredging rods are usually used to manually determine the blockage location and manually operate the dredging tools to dredge;

[0004] However, these traditional methods have many problems. First, the measurement accuracy of manual operation is low, and it is difficult to accurately judge the actual path and deviation of the borehole under complex geological conditions. Secondly, the dredging efficiency of simple mechanical tools is low, and it is difficult to adapt to blockages of different natures, which can easily cause damage to the hole wall. In addition, manual operation in complex geological environments poses great safety risks, especially under high ground stress and unstable rock conditions, which can easily lead to safety accidents. Therefore, the existing technology has significant deficiencies in measurement accuracy, dredging efficiency and operational safety. Summary of the invention

[0005] In response to the technical problems raised above, the present invention integrates high-precision fiber optic gyroscopes and advanced AI algorithms to construct an intelligent, precise measurement and adaptive dredging system. The system monitors the spatial posture changes of the borehole in real time, combines AI algorithms to conduct in-depth data analysis, and achieves accurate measurement of the borehole spatial trajectory and intelligent judgment of the blockage situation, and automatically adjusts the dredging strategy according to the nature of the blockage and the channel conditions, thereby completing the dredging operation efficiently and safely.

[0006] The technical means adopted by the present invention are as follows:

[0007] An intelligent precise measurement and adaptive dredging system, comprising: an intelligent dredging rod, a data processing center module, an intelligent adaptive control module and an adaptive dredging module, wherein:

[0008] The intelligent dredging rod is made of a material with high strength, corrosion resistance and strong flexibility. The front end is integrated with a high-precision fiber optic gyroscope, which is used to monitor the spatial attitude change of the drill hole in real time and provide accurate three-dimensional spatial trajectory data;

[0009] The data processing center module uses AI technology to deeply analyze the information monitored by the high-precision fiber optic gyroscope, calculate the spatial trajectory of the actual drill hole and its deviation, and generate a three-dimensional visualization model;

[0010] The intelligent adaptive control module automatically adjusts the attitude of the dredging rod or performs dredging operations according to the sensor feedback and the prediction results of the AI algorithm;

[0011] The adaptive dredging module is located at the front end of the dredging rod and automatically adjusts the dredging mode according to the nature of the blockage and the hole conditions to achieve efficient dredging.

[0012] Further, the intelligent dredging rod is made of glass fiber reinforced plastic (GFRP) to adapt to different shapes and sizes of holes.

[0013] Further, the data processing center module also includes the function of analyzing the key information of temperature and pressure inside the hole.

[0014] Further, the intelligent adaptive control module provides an intuitive operation interface and displays key information in real time, including the position of the dredging rod, trajectory deviation and sensor readings.

[0015] Further, the adaptive dredging module has sufficient hardness and wear resistance. During the dredging operation, it strongly penetrates or scrapes obstacles through up and down movement and rotation operations, and monitors the sensor readings in real time to ensure that the hole wall is not damaged during the dredging process.

[0016] The present invention also provides a method for drilling measurement and dredging using the intelligent precise measurement and adaptive dredging system described above, including the following steps:

[0017] Preparation stage: Select an intelligent dredging rod with a suitable size to ensure that the length of the intelligent dredging rod is sufficient to cover the entire length of the hole to be measured, and conduct a comprehensive inspection and calibration of the system;

[0018] Measurement process: Slowly send the intelligent dredging rod into the hole and start the built-in sensor to collect data;

[0019] Real-time trajectory monitoring and AI analysis: The data processing center receives and analyzes the information transmitted from the dredging rod, uses AI technology to deeply analyze the data, calculates the spatial trajectory of the actual drill hole and its deviation, and generates a three-dimensional visualization model at the same time;

[0020] Unclogging Preparation and Adaptive Adjustment: When a clogging point is detected, the system automatically adjusts the position and unclogging mode of the intelligent unclogging rod according to the nature of the clogging material and the conditions of the pore channel;

[0021] Unclogging Operation and Effect Verification: Activate the adaptive unclogging module at the front end of the intelligent unclogging rod, and strongly penetrate or scrape the obstacle through up and down movement and rotation operations. At the same time, monitor the sensor readings in real time to ensure that the pore wall is not damaged during the unclogging process. After the unclogging is completed, measure again to verify the effect;

[0022] Task Completion and Data Recording: Remove the intelligent unclogging rod and organize the equipment to record the final measurement data.

[0023] Furthermore, the method further includes the step of providing reliable support for subsequent data analysis, blasting charge loading, and hole filling work according to the measurement results and the three-dimensional visualization model.

[0024] Compared with the prior art, the present invention has the following advantages:

[0025] 1. An intelligent precise measurement and adaptive unclogging system provided by the present invention can real-time monitor the spatial attitude change of the drill hole through a high-precision fiber optic gyroscope, deeply analyze the data in combination with the AI algorithm, generate a three-dimensional visualization model, and realize real-time and precise measurement of the spatial trajectory of the drill hole, providing intuitive and real-time operation guidance for the operator.

[0026] 2. An intelligent precise measurement and adaptive unclogging system provided by the present invention can automatically adjust the unclogging mode according to the nature of the clogging material and the conditions of the pore channel, such as strong penetration, scraping, etc., to achieve efficient and safe unclogging operations, and can strongly penetrate or scrape the clogging material without damaging the pore wall.

[0027] 3. An intelligent precise measurement and adaptive unclogging system provided by the present invention has higher operation efficiency, more precise data measurement, and stronger operation safety compared with the traditional method, and provides reliable support for subsequent data analysis, blasting charge loading, and hole filling work.

[0028] Based on the above reasons, the present invention can be widely promoted in the fields of geological exploration, mine exploitation, and geotechnical engineering, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0030] Figure 1This is a flowchart of the method for borehole measurement and dredging using the intelligent precise measurement and adaptive dredging system of the present invention. Detailed implementation manners

[0031] In order to enable those skilled in the art of this technology to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present invention described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0033] The present invention provides an intelligent precise measurement and adaptive dredging system, including: an intelligent dredging rod, a data processing center module, an intelligent adaptive control module, and an adaptive dredging module, wherein:

[0034] The intelligent dredging rod is made of a material with high strength, corrosion resistance and strong flexibility, and a high-precision fiber optic gyroscope is integrated at the front end, which is used to monitor the spatial attitude change of the borehole in real time and provide accurate three-dimensional spatial trajectory data;

[0035] The data processing center module uses AI technology to deeply analyze the information monitored by the high-precision fiber optic gyroscope, calculate the spatial trajectory of the actual borehole and its deviation, and generate a three-dimensional visualization model;

[0036] The intelligent adaptive control module automatically adjusts the attitude of the dredging rod or performs dredging operations according to the sensor feedback and the prediction results of the AI algorithm;

[0037] The adaptive dredging module is located at the front end of the dredging rod, and automatically adjusts the dredging mode according to the nature of the blockage and the hole conditions to achieve efficient dredging.

[0038] In specific implementation, as a preferred implementation manner of the present invention, the intelligent dredging rod is made of glass fiber reinforced plastic (GFRP) to adapt to channels of different shapes and sizes.

[0039] In specific implementation, as a preferred implementation manner of the present invention, the data processing center module further includes a function of analyzing key information such as temperature and pressure inside the channel.

[0040] In specific implementation, as a preferred implementation manner of the present invention, the intelligent adaptive control module provides an intuitive operation interface and real-time displays key information, including the position of the dredging rod, trajectory deviation, and sensor readings.

[0041] In specific implementation, as a preferred implementation manner of the present invention, the adaptive dredging module has sufficient hardness and wear resistance. During the dredging operation, it strongly penetrates or scrapes obstacles through up and down movement and rotation operations, and real-time monitors sensor readings to ensure that the hole wall is not damaged during the dredging process.

[0042] The embodiment of the present invention also provides a method for drilling measurement and dredging using the above intelligent precise measurement and adaptive dredging system, including the following steps:

[0043] Preparation stage: Select an intelligent dredging rod of appropriate size to ensure that the length of the intelligent dredging rod is sufficient to cover the entire length of the channel to be measured, and conduct a comprehensive inspection and calibration of the system;

[0044] Measurement process: Slowly insert the intelligent dredging rod into the channel and activate the built-in sensor to start collecting data;

[0045] Real-time trajectory monitoring and AI analysis: The data processing center receives and analyzes the information transmitted from the dredging rod, uses AI technology to deeply analyze the data, calculates the actual spatial trajectory of the drilled hole and its deviation, and simultaneously generates a three-dimensional visualization model;

[0046] Dredging preparation and adaptive adjustment: When a blockage point is found, the system automatically adjusts the position and dredging mode of the intelligent dredging rod according to the nature of the blockage and the channel conditions;

[0047] Dredging operation and effect verification: Activate the adaptive dredging module at the front end of the intelligent dredging rod, strongly penetrate or scrape obstacles through up and down movement and rotation operations, and simultaneously real-time monitor sensor readings to ensure that the hole wall is not damaged during the dredging process. After dredging is completed, conduct measurement again to verify the effect;

[0048] Task completion and data recording: Remove the intelligent dredging rod and organize the equipment to record the final measurement data.

[0049] In specific implementation, as a preferred implementation manner of the present invention, the method further includes steps of providing reliable support for subsequent data analysis, blasting charge loading, and hole filling work according to the measurement results and the three-dimensional visualization model.

[0050] Through the above technical solution, the present invention realizes real-time accurate measurement and efficient dredging of the upward hole space trajectory, providing strong support for drilling operations in industrial applications.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent precise measurement and adaptive dredging system, characterized in that: include: Intelligent dredging rod, data processing center module, intelligent adaptive control module and adaptive dredging module, wherein: The intelligent dredging rod is made of high-strength, corrosion-resistant and flexible materials, and a high-precision fiber optic gyroscope is integrated at the front end to monitor the spatial posture changes of the borehole in real time and provide accurate three-dimensional spatial trajectory data; The data processing center module uses AI technology to conduct in-depth analysis of information monitored by high-precision fiber optic gyroscopes, calculate the actual spatial trajectory of the drilling hole and its offset, and generate a three-dimensional visualization model; The intelligent adaptive control module automatically adjusts the posture of the dredging rod or performs dredging operations according to sensor feedback and AI algorithm prediction results; The self-adaptive dredging module is located at the front end of the dredging rod and automatically adjusts the dredging mode according to the properties of the blockage and the channel conditions to achieve efficient dredging.

2. According to claim 1, the intelligent precise measurement and adaptive dredging system is characterized in that: The intelligent dredging rod is made of glass fiber reinforced plastic to adapt to holes of different shapes and sizes.

3. According to claim 1, the intelligent precise measurement and adaptive dredging system is characterized in that: The data processing center module also includes a function for analyzing key information of temperature and pressure inside the duct.

4. The intelligent precise measurement and adaptive dredging system according to claim 1, characterized in that: The intelligent adaptive control module provides an intuitive operator interface and displays key information in real time, including dredging rod position, trajectory deviation and sensor readings.

5. The intelligent precise measurement and adaptive dredging system according to claim 1 is characterized in that: The adaptive dredging module has sufficient hardness and wear resistance. During the dredging operation, it can forcefully penetrate or scrape away obstacles by moving up and down and rotating, and monitor the sensor readings in real time to ensure that no damage is caused to the hole wall during the dredging process.

6. A method for borehole measurement and dredging using the intelligent precision measurement and adaptive dredging system according to any one of claims 1 to 5, characterized in that: The following steps are involved: Preparation stage: select a smart dredging rod of appropriate size, ensure that the length of the smart dredging rod is sufficient to cover the entire length of the hole to be tested, and conduct a comprehensive inspection and calibration of the system; Measurement process: Slowly insert the smart dredging rod into the hole, start the built-in sensor to start collecting data; Real-time trajectory monitoring and AI analysis: The data processing center receives and analyzes the information from the dredging rod, uses AI technology to conduct in-depth analysis of the data, calculates the actual spatial trajectory of the drilling hole and its offset, and generates a three-dimensional visualization model; Unclogging preparation and adaptive adjustment: When a blockage point is found, the system automatically adjusts the position and unclogging mode of the intelligent unclogging rod according to the nature of the blockage and the conditions of the channel; Dredging operation and effect verification: Activate the adaptive dredging module at the front end of the intelligent dredging rod, and forcefully penetrate or scrape away obstacles by moving up and down and rotating. At the same time, monitor the sensor readings in real time to ensure that no damage is caused to the hole wall during the dredging process. After the dredging is completed, measure again to verify the effect; Task completion and data recording: Take out the smart dredging rod and organize the equipment to record the final measurement data.

7. The drilling measurement and dredging method according to claim 6, characterized in that: The method also includes the step of providing reliable support for subsequent data analysis, blasting charge and hole filling work according to the measurement results and the three-dimensional visualization model.

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