A natural source surface wave intelligent comprehensive survey equipment

Abstract

The present invention discloses a natural source surface wave intelligent comprehensive survey equipment in the field of geological survey and engineering detection technology, including several data acquisition modules and data processing modules. The data acquisition module includes a controller, a plug rod and a monitoring component. The top of the plug rod is connected to a mounting box, and the monitoring component is installed inside the mounting box. The mounting box is connected to several first magnetic induction coils, and several springs are provided between adjacent first magnetic induction coils. One end of the spring is fixedly connected to a first permanent magnet. A rectifier and an energy storage element are installed inside the mounting box. The first magnetic induction coil is electrically connected to the energy storage element through the rectifier. The controller controls the charging and discharging process of the energy storage element, and the controller transmits the real-time monitoring data of the monitoring component to the data processing module. The present invention solves the energy supply problem of traditional natural source surface wave survey equipment by integrating multiple advanced technologies and functions, and improves the efficiency and accuracy of geological survey.

Description

Technical Field

[0001] The invention belongs to the technical field of geological exploration and engineering detection, and in particular is a natural source surface wave intelligent comprehensive exploration equipment. Background Art

[0002] In the field of geological exploration, accurate analysis of the structure and properties of underground media is of vital importance for resource exploration, disaster warning, and engineering design. Although traditional geological exploration methods, such as drilling and seismic exploration, have achieved certain results in the past few decades, they still face many challenges and limitations.

[0003] Although the drilling method can directly obtain samples of underground rock formations and provide direct evidence for geological analysis, this method is costly, time-consuming, and causes great damage to the formation, which is not conducive to environmental protection and sustainable development. At the same time, the drilling method is also limited by geological conditions, equipment capabilities, and technical levels, making it difficult to conduct effective exploration under complex geological conditions.

[0004] Seismic exploration methods analyze the structure and properties of underground media by artificially exciting seismic waves and receiving their reflected signals. They have the advantages of wide coverage and high resolution. However, seismic exploration methods also face some challenges. First, seismic waves are affected by attenuation and scattering during propagation, resulting in a limited data acquisition range and difficulty in data interpretation. Second, seismic exploration methods require artificial excitation of seismic sources, which is not only costly, but may also have a certain impact on the surrounding environment and ecosystem.

[0005] In recent years, with the continuous development of geophysical exploration technology, natural source surface wave exploration methods have gradually attracted widespread attention. Natural source surface waves refer to waves that propagate near the surface caused by natural factors (such as earthquakes and storms), which carry rich geological information. Compared with traditional seismic exploration methods, natural source surface wave exploration has the advantages of no need for artificial excitation sources, wide coverage, and little damage to the formation.

[0006] However, natural source surface wave signals are weak, susceptible to interference, and have complex propagation characteristics, which poses great challenges to data collection and processing. Traditional natural source surface wave survey equipment also has some limitations in terms of energy supply, that is, in terms of energy supply, traditional natural source surface wave survey equipment mainly relies on external power supplies, such as generators, battery packs or power grid power supply. However, in remote areas or field environments, these external power supplies are often difficult to obtain or have high maintenance costs. Therefore, the equipment's dependence on external power supplies has become a key factor limiting its application in these areas. Especially in long-term, large-scale geological survey tasks, the problem of energy supply is particularly prominent, which not only affects the efficiency and continuity of the survey, but may also pose a threat to the safety and stability of the equipment. Therefore, the present invention proposes a natural source surface wave intelligent comprehensive survey equipment to solve the above problems. Summary of the invention

[0007] The present invention proposes a natural source surface wave intelligent comprehensive exploration equipment, which solves the energy supply problem of traditional natural source surface wave exploration equipment by integrating multiple advanced technologies and functions, and improves the efficiency and accuracy of geological exploration.

[0008] In order to achieve the above object, the technical solution of the present invention is as follows: a natural source surface wave intelligent comprehensive survey equipment, comprising:

[0009] A number of data acquisition modules for receiving and recording natural source surface wave signals propagating in underground media;

[0010] The data processing module is used to process and analyze the collected natural source surface wave signals to extract useful geological information;

[0011] The data acquisition module includes a controller, a plug rod and a monitoring component. The top of the plug rod is fixedly connected to a mounting box, the monitoring component is installed inside the mounting box, a plurality of first magnetic induction coils are fixedly connected inside the mounting box, a plurality of springs are arranged between adjacent first magnetic induction coils, one end of the spring is fixedly connected to the inside of the mounting box, and the other end of the spring is fixedly connected to a first permanent magnet;

[0012] A rectifier and an energy storage element are installed inside the installation box. The first magnetic induction coil is electrically connected to the energy storage element through the rectifier. The controller is connected to the monitoring component and the energy storage element signal. The controller controls the charging and discharging process of the energy storage element. The controller transmits the real-time monitoring data of the monitoring component to the data processing module.

[0013] The following beneficial effects are achieved by adopting the above scheme:

[0014] 1. High-efficiency data acquisition: Through several data acquisition modules, the device of the present invention can receive and record natural source surface wave signals propagating from underground media, realizing the extensive collection of geological information. The use of multiple data acquisition modules not only improves the coverage of data acquisition, but also increases the redundancy of data, and improves the reliability and accuracy of data.

[0015] 2. Intelligent data processing: The data processing module uses advanced data analysis technology to efficiently process and analyze the collected surface wave signals, thereby extracting useful geological information. This intelligent processing method can quickly and accurately reflect the structure and properties of underground media, providing strong support for geological surveys.

[0016] 3. Autonomous power supply system: By arranging a vibration power generation device consisting of a first magnetic induction coil and a spring on the installation box, the device of the present invention can convert the mechanical energy generated by ground vibration into electrical energy to provide a continuous power supply for the data acquisition module. This autonomous power supply system not only reduces the device's dependence on external power supply, but also improves the device's independence and portability, making the survey work more flexible and efficient.

[0017] 4. Energy storage and management: The rectifier and energy storage element installed inside the installation box can rectify and store the electric energy generated by the vibration power generation device, ensuring that the device can continue to work for a period of time when the vibration weakens or stops. At the same time, the controller controls the charging and discharging process of the energy storage element, realizing the effective management and utilization of energy.

[0018] 5. Real-time monitoring and transmission: The monitoring component can monitor and transmit ground vibration data to the data processing module in real time, realizing real-time data processing and feedback. This real-time monitoring method can timely detect geological changes or abnormal conditions, and provide timely and accurate information support for geological surveys.

[0019] 6. High adaptability and stability: Through the design of the plug rod and the installation box, the device of the present invention can adapt to various complex geological environments and terrain conditions, ensuring the stability and accuracy of data collection. At the same time, the application of the vibration power generation device and the autonomous power supply system also improves the adaptability and reliability of the device in harsh environments.

[0020] Further, the insertion rod is a hollow structure, a mounting cavity is provided in the insertion rod, a fixing assembly is provided inside the mounting cavity, the fixing assembly includes a support rod, a fixing piece is sleeved on the support rod, a nut is threadedly matched on the support rod above the fixing piece, a second permanent magnet is fixedly connected to the outer wall of the nut, a second magnetic induction coil is embedded in the inner wall of the mounting cavity on both sides of the second permanent magnet, a wedge is fixedly connected to the support rod below the fixing piece, an opening is provided on the insertion rod, and the opening is aligned with the lowest point of the wedge;

[0021] The controller is connected to the second magnetic induction coil signal, the energy storage element is electrically connected to the second magnetic induction coil, and the controller controls the opening and closing of the second magnetic induction coil.

[0022] Beneficial effects: Through the design of automatic insertion of fixed components into the soil, the data acquisition module can maintain a fixed position in various complex environments (such as soft soil, slopes and uneven terrain). This ensures the stability of the equipment during data acquisition and avoids data errors caused by equipment movement or shaking. Using the principle of electromagnetic induction, the controller controls the opening and closing of the second magnetic induction coil to realize the automatic insertion of the fixed component into the soil. This process does not require manual operation, improves the survey efficiency and reduces labor costs. The hollow structure inside the insertion rod and the fixed component design inside it enable the equipment to adapt to soil environments of different depths. At the same time, by adjusting the rotation of the nut and the extension length of the fixing, the contact area and stability of the data acquisition module with the ground can be adjusted as needed. The second magnetic induction coil is powered by a vibration power generation device and an energy storage element to achieve energy self-sufficiency. This not only reduces the dependence on external power supplies, but also reduces energy consumption, which is in line with the concept of green environmental protection. Through the design of automatic insertion of fixed components into the soil, the stability of the data acquisition module over a long period of time is ensured, thereby ensuring the accuracy and continuity of data acquisition. This is crucial for geological survey work and can provide accurate and reliable data support for geological analysis and evaluation.

[0023] Furthermore, the monitoring component includes a seismic detector, which is used to collect ground vibration data. The seismic detector is connected to the controller signal. The controller converts the collected data of the seismic detector into electrical signals and transmits these signals to the data processing module for processing.

[0024] Beneficial effects: As a professional vibration sensor, the seismic detector has extremely high sensitivity and accuracy, and can accurately capture tiny vibration signals on the ground. These signals are crucial for analyzing underground medium structures, geological anomalies, etc., thus ensuring the accuracy and reliability of data acquisition. The seismic detector can monitor ground vibration in real time, and once a vibration signal is generated, it can respond quickly and collect data. This real-time monitoring capability enables the equipment to detect abnormal conditions in a timely manner during geological surveys, providing timely and accurate data support for geological analysis and evaluation. Through the signal connection with the controller, the seismic detector can convert the collected vibration data into electrical signals and transmit them to the data processing module for processing. This intelligent processing method improves the efficiency and accuracy of data processing, allowing the equipment to obtain geological survey results more quickly. The automated collection and transmission functions of the seismic detector reduce the need for manual intervention and reduce labor costs. At the same time, due to the faster data collection and processing speed, the equipment's survey efficiency has also been significantly improved.

[0025] Furthermore, the data processing module includes:

[0026] A signal preprocessing unit, used to preprocess the received signal and simultaneously perform time domain and frequency domain analysis on the signal to identify the characteristics and attributes of the signal;

[0027] A data analysis unit, used for processing and interpreting the pre-processed surface wave signals through a specific surface wave analysis algorithm, and inferring the structure and properties of the underground medium according to the propagation characteristics and velocity changes of the surface wave signals;

[0028] The user interface unit is used to display the processed data and analysis results in a visual form, and the user interface unit includes a display screen.

[0029] Beneficial effects: The signal preprocessing unit preprocesses the received signal, including steps such as denoising and filtering, which effectively improves the quality of the signal and provides a clearer and more accurate data basis for subsequent analysis. Time domain and frequency domain analysis further identify the characteristics and properties of the signal, help users to understand the physical meaning of the signal more deeply, and provide strong support for subsequent data analysis. The data analysis unit adopts a specific surface wave analysis algorithm, which can accurately process and interpret the preprocessed surface wave signal. These algorithms are based on the propagation characteristics and velocity changes of the surface wave signal, and can accurately infer the structure and properties of the underground medium, providing a reliable basis for geological exploration. Through in-depth analysis and interpretation of the surface wave signal, the data analysis unit can reveal more details of the underground medium, such as stratum thickness, lithology changes, fault distribution, etc., and provide more detailed information for geological exploration and engineering construction. The user interface unit displays the processed data and analysis results in a visual form, so that users can intuitively understand the data content and geological exploration results. This helps users understand the data more quickly and accurately and improve work efficiency.

[0030] Furthermore, a detachable pointed end is provided at the bottom of the insertion rod, and the pointed end is used for inserting into different types of soil or rock.

[0031] Beneficial effects: The design of the pointed head allows the rod to be easily inserted into different types of soil or rock. Whether it is soft sand, hard rock or other complex geological environments, the equipment can be quickly and stably fixed on the ground. This high adaptability ensures that the equipment can work normally under various geological conditions, greatly expanding the scope of application of the equipment. By inserting the pointed head into the soil or rock, a stable connection is formed between the rod and the ground. This connection method can effectively prevent the equipment from moving or shaking during the data collection process, thereby ensuring the accuracy and continuity of data collection. At the same time, the stable connection also improves the service life and reliability of the equipment. The pointed head adopts a detachable design, allowing users to choose the appropriate pointed head for installation according to actual needs. After the equipment is used, the user can easily remove the pointed head for cleaning, maintenance or replacement, which greatly simplifies the installation and disassembly process of the equipment and improves work efficiency.

[0032] Furthermore, a solar panel is fixedly connected to the top of the installation box, a number of solar inverters are arranged below the solar panel, the solar inverter is fixedly connected to the inner wall of the installation, the solar panel is electrically connected to the solar inverter, and the solar inverter is electrically connected to the energy storage element.

[0033] Beneficial effects: Solar panels can continuously convert solar energy into electrical energy, providing a continuous and stable energy supply for the equipment. This ensures that the equipment can work normally in remote or power-free areas, greatly expanding the scope of use of the equipment. Using solar energy as an energy supply can not only reduce dependence on traditional energy, but also reduce carbon emissions, which meets the requirements of environmental protection and energy conservation. The direct current generated by the solar panel is converted into alternating current through a solar inverter and stored in the energy storage element, ensuring that the equipment can continue to work even when the power is off or the energy supply is unstable. This improves the stability and reliability of the equipment. Since the solar panel provides a stable energy supply for the equipment, equipment damage and failure caused by unstable energy supply are reduced, thereby extending the service life of the equipment.

[0034] Furthermore, it also includes a shell, a plurality of storage cavities are arranged inside the shell, the storage cavities are used to protect and store the data acquisition module, and the display screen is embedded in the shell.

[0035] Beneficial effects: As the external protective layer of the equipment, the shell can effectively resist the erosion and damage of the internal components of the equipment by the external environment. Whether it is harsh climatic conditions, physical collisions or chemical corrosion, the shell can provide sufficient protection to ensure the safe and stable operation of the data acquisition module and other key components inside the equipment. By setting up several storage cavities inside the shell, key components such as the data acquisition module can be stored and fixed in an orderly manner. This is not only conducive to the overall layout and aesthetics of the equipment, but also makes the equipment more compact and lightweight, easy to carry and transport. For geological survey tasks that require frequent movement and deployment, this design greatly improves the portability and flexibility of the equipment. The design of the storage cavity enables key components such as the data acquisition module to be effectively protected during transportation and storage, reducing the risk of data loss due to physical damage or loss. In addition, the sealing performance of the shell can also prevent pollutants such as dust and moisture from entering the interior of the equipment, further ensuring the security and reliability of the data.

[0036] Furthermore, a GPS positioning component is also installed in the installation box, and the GPS positioning component is connected to the controller model. The GPS positioning component is used to determine the position of the data acquisition module on the ground using GPS positioning technology.

[0037] Beneficial effects: The GPS positioning component can use global positioning system (GPS) technology to accurately determine the location of the data acquisition module on the ground in real time. This is crucial for geological surveys, especially in scenarios where precise knowledge of the location and layout of equipment is required, such as complex terrain or large project areas. Through GPS positioning, users can quickly understand the specific location of the data acquisition module, so that they can quickly respond to and handle abnormal situations. At the same time, this also facilitates the movement and redeployment of equipment, improving the efficiency of the entire survey process. Combined with GPS positioning data, users can combine the collected surface wave data with specific location information for more accurate data management and analysis. This helps to more accurately evaluate the structure and properties of underground media and provide a more reliable basis for geological surveys.

[0038] Furthermore, the data processing module also includes a wireless communication unit for allowing the device to communicate wirelessly with other devices or remote data centers, for real-time transmission and remote monitoring.

[0039] Beneficial effects: The wireless communication unit can transmit the collected data to a remote data center or other equipment in real time, ensuring the timeliness and accuracy of the data. This is crucial for geological survey tasks that require rapid response and decision-making. Through the wireless communication unit, users can remotely monitor the operating status of the equipment, data collection status and other information, and realize remote management and control of the equipment. This improves the flexibility and efficiency of the survey work and reduces labor costs. The wireless communication unit enables the equipment to share and collaborate with other equipment or teams in real time. Multiple devices can collect data at the same time and transmit the data to a shared platform through the wireless communication unit to achieve rapid data integration and analysis. This facilitates collaboration and communication between teams and improves overall work efficiency.

[0040] Furthermore, it also includes an environmental parameter monitoring module for real-time monitoring and recording of environmental parameters around the equipment, including but not limited to temperature, humidity, air pressure, wind speed and wind direction. The environmental parameter monitoring module is connected to the data processing module signal through the controller.

[0041] Beneficial effects: By monitoring environmental parameters in real time, the device can obtain accurate information about the current environment, which helps to eliminate the interference of environmental factors on the data when analyzing surface wave data and improve the quality and reliability of the data. Understanding the temperature, humidity, air pressure, wind speed and wind direction of the environment in which the device is located can help users optimize the survey strategy. For example, in an environment with high wind speed or high humidity, it may be necessary to adjust the layout of the equipment or the collection strategy to ensure the accuracy of the data. Real-time monitoring of environmental parameters helps to promptly detect potential environmental risks, such as extreme weather conditions or geological disasters. When abnormal conditions are found, users can quickly take countermeasures to ensure the safety and stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a framework diagram of an embodiment of the natural source surface wave intelligent comprehensive survey equipment of the present invention.

[0043] Figure 2 It is a side view of the data acquisition module in the embodiment of the natural source surface wave intelligent comprehensive survey equipment of the present invention.

[0044] Figure 3 for Figure 2 Cross-sectional view along the AA direction.

[0045] Figure 4 It is an isometric view of the data processing module in the embodiment of the natural source surface wave intelligent comprehensive survey equipment of the present invention.

[0046] Figure 5 It is an axonometric view of a fixing part in an embodiment of the natural source surface wave intelligent comprehensive survey equipment of the present invention.

[0047] The figure marks in the drawings of the specification include: data acquisition module 1, data processing module 2, housing 201, storage cavity 202, insertion rod 3, installation cavity 301, opening 302, pointed head 303, installation box 4, first magnetic induction coil 401, spring 402, first permanent magnet 403, monitoring component 5, support rod 6, fixing part 601, nut 602, second permanent magnet 603, wedge block 604, second magnetic induction coil 605, display screen 7. DETAILED DESCRIPTION

[0048] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0049] In the description of the present invention, it is to be understood that the terms “longitudinal”, “lateral”, “vertical”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0051] The following is further described in detail through specific implementation methods:

[0052] Embodiment 1, basically as attached Figures 1 to 5 Shown: A natural source surface wave intelligent comprehensive survey equipment, including:

[0053] Several data acquisition modules 1 are used to receive and record natural source surface wave signals propagating from underground media; the data acquisition modules 1 include a controller, a rod 3 and a monitoring component 5, the top of the rod 3 is fixedly connected to a mounting box 4, the monitoring component 5 is installed inside the mounting box 4, several first magnetic induction coils 401 are fixedly connected inside the mounting box 4, several springs 402 are arranged between adjacent first magnetic induction coils 401, one end of the spring 402 is fixedly connected to the inside of the mounting box 4, and the other end of the spring 402 is fixedly connected to a first permanent magnet 403; a rectifier and an energy storage element are installed inside the mounting box 4, and the first magnetic induction coil 401 is electrically connected to the energy storage element through the rectifier. The bottom of the rod 3 is detachably provided with a pointed head 303, which is used to be inserted into different types of soil or rock. The insertion rod 3 is a hollow structure, and a mounting cavity 301 is provided inside the insertion rod 3. A fixing assembly is provided inside the mounting cavity 301. The fixing assembly includes a support rod 6, and a fixing piece 601 is sleeved on the support rod 6. A nut 602 is threadedly matched on the support rod 6 above the fixing piece 601. A second permanent magnet 603 is fixedly connected to the outer wall of the nut 602. A second magnetic induction coil 605 is embedded in the inner wall of the mounting cavity 301 on both sides of the second permanent magnet 603. A wedge block 604 is fixedly connected to the support rod 6 below the fixing piece 601. An opening 302 is provided on the insertion rod 3, and the opening 302 is aligned with the lowest point of the wedge block 604. The controller is connected to the second magnetic induction coil 605 by signal, and the energy storage element is electrically connected to the second magnetic induction coil 605. The controller controls the opening and closing of the second magnetic induction coil 605.

[0054] The monitoring component 5 includes a seismic detector, which is used to collect ground vibration data. The seismic detector is connected to the controller signal. The controller converts the collected data of the seismic detector into electrical signals and transmits these signals to the data processing module 2 for processing. The installation box 4 also has a GPS positioning component installed. The GPS positioning component is connected to the controller model and is used to determine the position of the data acquisition module 1 on the ground using GPS positioning technology.

[0055] Data processing module 2 is used to process and analyze the collected natural source surface wave signals to extract useful geological information. Data processing module 2 includes:

[0056] The signal preprocessing unit is used to preprocess the received signal and analyze the signal in the time domain and frequency domain to identify the characteristics and properties of the signal. The data analysis unit is used to process and interpret the preprocessed surface wave signal through a specific surface wave analysis algorithm, and infer the structure and properties of the underground medium according to the propagation characteristics and velocity changes of the surface wave signal. The user interface unit is used to display the processed data and analysis results in a visual form, and the user interface unit includes a display screen 7. The wireless communication unit is used to allow the device to communicate wirelessly with other devices or remote data centers, real-time transmission and remote monitoring. The controller is connected to the monitoring component 5 and the energy storage element signal, and the controller controls the charging and discharging process of the energy storage element. The controller transmits the real-time monitoring data of the monitoring component 5 to the data processing module 2.

[0057] It also includes a shell 201 , and a plurality of storage cavities 202 are arranged inside the shell 201 . The storage cavities 202 are used to protect and store the data acquisition module 1 . The display screen 7 is embedded in the shell 201 .

[0058] The specific implementation process is as follows: when natural source surface wave survey is required, first, the insertion rod 3 in the data acquisition module 1 is inserted into different types of soil or rock through the detachable tip 303 at the bottom thereof. The design of the tip 303 enables the insertion rod 3 to be easily inserted into various geological conditions, ensuring the stability and accuracy of the data acquisition module 1.

[0059] After the controller is started, it will start to control the monitoring components 5 such as the seismic detector to collect data. The seismic detector will collect ground vibration data in real time and convert it into electrical signals. At the same time, the GPS positioning component will start working, using GPS positioning technology to determine the precise position of the data acquisition module 1 on the ground, and transmit the position information to the controller. The controller integrates the collected data of the seismic detector and the GPS positioning data, and transmits them to the data processing module 2.

[0060] After receiving the real-time monitoring data, the data processing module 2 first performs signal preprocessing, including denoising, filtering and other steps to improve the signal quality. Then, the preprocessed signal is analyzed in the time domain and frequency domain to identify the characteristics and properties of the signal. The data analysis unit processes and interprets the surface wave signal through a specific surface wave analysis algorithm, and infers the structure and properties of the underground medium based on the propagation characteristics and velocity changes of the surface wave signal. The user interface unit displays the processed data and analysis results in a visual form on the display screen 7 for the operator to view. At the same time, the wireless communication unit allows the device to communicate wirelessly with other devices or remote data centers to transmit data in real time and monitor the survey process.

[0061] During the data acquisition process, when the monitoring components 5 such as the seismic detector collect ground vibrations, these vibrations will be transmitted to the vibration power generation device composed of the first magnetic induction coil 401 and the spring 402 through the installation box 4. This vibration power generation device converts the mechanical energy of vibration into electrical energy. Specifically, when the installation box 4 moves with the vibration of the ground, it will drive the first permanent magnet on the spring 402 to move relative to the first magnetic induction coil 401. Due to the presence of a magnetic field between the magnetic induction coil and the permanent magnet, this relative movement will generate an induced electromotive force in the coil, thereby generating current. After being processed by the rectifier, these currents are stored in energy storage elements such as batteries or supercapacitors. The spring 402 plays two main roles in the vibration power generation device: one is to act as a vibration buffer so that the vibration can be transmitted to the first permanent magnet 403 more smoothly; the second is to enable the vibration to continuously generate relative movement between the magnetic induction coil and the first permanent magnet 403 through its elastic restoring force, thereby continuously generating electrical energy.

[0062] In this way, the vibration power generation device can continuously provide power to the energy storage element during the data acquisition process, ensuring that the data acquisition module 1 can work for a long time without an external power supply. This not only improves the autonomy and portability of the device, but also reduces the device's dependence on external power, making the survey work more flexible and efficient.

[0063] At the same time, during the data acquisition process, the energy storage element transmits current to the second magnetic induction coil 605. When the second magnetic induction coil 605 is energized, a changing magnetic induction intensity is generated. This changing magnetic field interacts with the second permanent magnet 603. According to the principle of electromagnetic induction, the second permanent magnet 603 is subjected to force and begins to move. Since the second permanent magnet 603 is connected to the nut 602, the nut 602 is driven to rotate together. As the nut 602 rotates, it pushes the fixing member 601 downward. When the bottom of the fixing member 601 moves to the top of the wedge block 604 on the support rod 6, the structural design of the wedge block 604 enables it to effectively open the bottom of the fixing member 601. As the second permanent magnet 603 and the nut 602 continue to push downward, the bottom of the fixing member 601 that is opened will gradually extend from the opening 302 and finally be inserted into the soil. This design of inserting the soil further enhances the stability of the data acquisition module 1, enabling it to maintain a fixed position in various complex environments, ensuring the accuracy and continuity of data acquisition.

[0064] Finally, when the data acquisition module 1 completes the survey task, the rod 3 can be pulled out of the soil by removing the tip 303 at the bottom of the rod 3, and the data acquisition module 1 can be stored in the storage cavity 202 of the housing 201 to protect the device and facilitate carrying.

[0065] The entire implementation process is simple and efficient, and can work stably under complex geological conditions, providing effective technical support for natural source surface wave exploration.

[0066] Embodiment 2 is different from the above embodiments in that: a solar panel is fixedly connected to the top of the installation box 4, a plurality of solar inverters are arranged under the solar panel, the solar inverter is fixedly connected to the inner wall of the installation, the solar panel is electrically connected to the solar inverter, and the solar inverter is electrically connected to the energy storage element.

[0067] The specific implementation process is as follows: solar panels convert solar energy into DC power under sunlight. This process is the core function of solar panels and determines the energy collection efficiency of the entire system. The main function of the solar inverter is to convert the DC power generated by the solar panels into AC power, or to adjust and stabilize the voltage and current as needed to meet the charging needs of the energy storage element. The converted electrical energy is transmitted to the energy storage element through wires for storage. These stored electrical energies can be provided to the data acquisition module 1 when needed to ensure that the data acquisition module 1 can still work normally when there is no external power supply or the vibration power generation device is insufficient.

[0068] Through the cooperation of solar panels and solar inverters, the data acquisition module 1 can achieve energy self-sufficiency without an external power supply, thereby improving the independence and reliability of the system. Using solar energy as an energy source not only reduces pollution and damage to the environment, but also conforms to the current concept of green, low-carbon and sustainable development. As a widely available energy source, solar energy is not restricted by geography and environment, so that the data acquisition module 1 can work stably in various complex environments.

[0069] Embodiment 3 is different from the above embodiments in that it also includes an environmental parameter monitoring module for real-time monitoring and recording of environmental parameters around the device, including but not limited to temperature, humidity, air pressure, wind speed and wind direction, and the environmental parameter monitoring module is connected to the data processing module 2 through a controller signal.

[0070] The specific implementation process is as follows: The environmental parameter monitoring module collects the environmental parameter data around the equipment in real time through sensors, including temperature, humidity, air pressure, wind speed and wind direction. The data collection process should be carried out continuously to ensure the integrity and accuracy of the data. The collected environmental parameter data is transmitted to the data processing module 2 through the controller, and the data processing module 2 undergoes certain processing and analysis to extract useful information. For example, the data can be smoothed to reduce noise interference, or statistical analysis can be performed to understand the changing trend of environmental parameters.

[0071] By analyzing environmental parameter data, you can understand the real-time changes in the environment around the device, thereby optimizing the data collection strategy. For example, in an environment with high temperature or high humidity, you may need to adjust the data collection frequency or take special protective measures to ensure the accuracy of the data. The environmental parameter monitoring module can help the device better adapt to different environmental conditions. For example, in areas with large changes in air pressure, the device may need to adjust its operating parameters to maintain stability. By monitoring environmental parameters in real time, the device can automatically adjust its working state to adapt to environmental changes. Environmental parameter data can serve as an important basis for evaluating data quality. By analyzing the correlation between environmental parameters and collected data, you can judge the reliability and accuracy of the data, and take appropriate measures to correct or improve it.

[0072] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and / or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, and these should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A natural source surface wave intelligent comprehensive survey equipment, characterized in that: include: A number of data acquisition modules for receiving and recording surface wave signals from natural sources propagating in underground media; The data processing module is used to process and analyze the collected natural source surface wave signals to extract useful geological information; The data acquisition module includes a controller, a plug rod and a monitoring component. The top of the plug rod is fixedly connected to a mounting box, the monitoring component is installed inside the mounting box, a plurality of first magnetic induction coils are fixedly connected inside the mounting box, a plurality of springs are arranged between adjacent first magnetic induction coils, one end of the spring is fixedly connected to the inside of the mounting box, and the other end of the spring is fixedly connected to a first permanent magnet; A rectifier and an energy storage element are installed inside the installation box, the first magnetic induction coil is electrically connected to the energy storage element through the rectifier, the controller is connected to the monitoring component and the energy storage element signal, the controller controls the charging and discharging process of the energy storage element, and the controller transmits the real-time monitoring data of the monitoring component to the data processing module; The insertion rod is a hollow structure, and a mounting cavity is provided inside the insertion rod. A fixing assembly is provided inside the mounting cavity. The fixing assembly includes a support rod, a fixing piece is sleeved on the support rod, a nut is threadedly matched on the support rod above the fixing piece, a second permanent magnet is fixedly connected to the outer wall of the nut, a second magnetic induction coil is embedded in the inner wall of the mounting cavity on both sides of the second permanent magnet, a wedge is fixedly connected to the support rod below the fixing piece, and an opening is provided on the insertion rod, and the opening is aligned with the lowest point of the wedge; The controller is connected to the second magnetic induction coil by signal, the energy storage element is electrically connected to the second magnetic induction coil, and the controller controls the opening and closing of the second magnetic induction coil; During the data collection process, when the monitoring component (5) collects ground vibrations, these vibrations are transmitted to the vibration power generation device composed of the first magnetic induction coil (401) and the spring (402) through the installation box (4); the vibration power generation device converts the mechanical energy of the vibration into electrical energy; specifically, when the installation box (4) moves with the ground vibration, it drives the first permanent magnet on the spring (402) to move relative to the first magnetic induction coil (401); due to the presence of a magnetic field between the magnetic induction coil and the permanent magnet, this relative movement generates an induced electromotive force in the coil, thereby generating current; after being processed by a rectifier, these currents are stored in an energy storage element, such as a battery or a supercapacitor; the spring (402) plays two main roles in the vibration power generation device: first, it acts as a vibration buffer, so that the vibration can be transmitted to the first permanent magnet (403) more smoothly; second, through its elastic restoring force, the vibration can continuously generate relative movement between the magnetic induction coil and the first permanent magnet (403), thereby continuously generating electrical energy; At the same time, during the data collection process, the energy storage element transmits current to the second magnetic induction coil (605). When the second magnetic induction coil (605) is energized, a changing magnetic induction intensity is generated. This changing magnetic field interacts with the second permanent magnet (603). According to the principle of electromagnetic induction, the second permanent magnet (603) is acted upon by a force and begins to move. Since the second permanent magnet (603) is connected to the nut (602), the nut (602) is driven to rotate together. As the nut (602) rotates, it pushes the fixing member (601) downward. When the bottom of the fixing member (601) moves to the top of the wedge block (604) on the support rod (6), the structural design of the wedge block (604) enables it to effectively open the bottom of the fixing member (601). As the second permanent magnet (603) and the nut (602) continue to push downward, the opened bottom of the fixing member (601) gradually extends from the opening (302) and is finally inserted into the soil.

2. The natural source surface wave intelligent comprehensive survey equipment according to claim 1 is characterized by: The monitoring component includes a seismic detector, which is used to collect ground vibration data. The seismic detector is connected to the controller signal. The controller converts the collected data of the seismic detector into electrical signals and transmits these signals to the data processing module for processing.

3. The natural source surface wave intelligent comprehensive survey equipment according to claim 1 is characterized by: The data processing module includes: A signal preprocessing unit, used to preprocess the received signal and simultaneously perform time domain and frequency domain analysis on the signal to identify the characteristics and attributes of the signal; A data analysis unit, used for processing and interpreting the pre-processed surface wave signals through a specific surface wave analysis algorithm, and inferring the structure and properties of the underground medium according to the propagation characteristics and velocity changes of the surface wave signals; The user interface unit is used to display the processed data and analysis results in a visual form, and the user interface unit includes a display screen.

4. The natural source surface wave intelligent comprehensive survey equipment according to claim 1 is characterized by: The bottom of the rod has a detachable tip for inserting into different types of soil or rock.

5. The natural source surface wave intelligent comprehensive survey equipment according to claim 1 is characterized by: A solar panel is fixedly connected to the top of the installation box, a number of solar inverters are arranged below the solar panel, the solar inverter is fixedly connected to the inner wall of the installation, the solar panel is electrically connected to the solar inverter, and the solar inverter is electrically connected to the energy storage element.

6. The natural source surface wave intelligent comprehensive survey equipment according to claim 1 is characterized by: It also includes a shell, a plurality of storage cavities are arranged inside the shell, the storage cavities are used to protect and store the data acquisition module, and the display screen is embedded in the shell.

7. The natural source surface wave intelligent comprehensive survey equipment according to claim 1 is characterized by: The installation box also has a GPS positioning component installed therein. The GPS positioning component is connected to the controller model and is used to determine the position of the data acquisition module on the ground using GPS positioning technology.

8. The natural source surface wave intelligent comprehensive survey equipment according to claim 3 is characterized by: The data processing module also includes a wireless communication unit for allowing the device to communicate wirelessly with other devices or remote data centers, for real-time transmission and remote monitoring.

9. The natural source surface wave intelligent comprehensive survey equipment according to claim 1 is characterized by: It also includes an environmental parameter monitoring module for real-time monitoring and recording of environmental parameters around the equipment. Environmental parameters include but are not limited to temperature, humidity, air pressure, wind speed and wind direction. The environmental parameter monitoring module is connected to the data processing module signal through a controller.

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