Soil multi-parameter multi-station interchange type monitoring device

Abstract

The utility model relates to the technical field of underground exploration and disaster monitoring, in particular to a soil multi-parameter multi-station interchange type monitoring device. According to the specific technical scheme, the soil multi-parameter multi-station intercommunication type monitoring device comprises a device body, a comprehensive sensor and a signal transmitter electrically connected with the comprehensive sensor are arranged in the device body, and the comprehensive sensor measures the temperature and the moisture content of soil; the signal transmitter is electrically connected with the 4G signal transmission module and the Bluetooth transmitter, a GPS module and a battery are arranged in the device body, a power interface is arranged outside the device body, the power interface is connected with an external storage battery / solar battery, a resistivity measuring instrument is arranged in the device body, and the resistivity measuring instrument is connected with the Bluetooth transmitter. And the electrode connector is connected with the electrode. According to the utility model, the problems of long time consumption and tedious operation steps of the detection device in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of underground exploration and disaster monitoring, and in particular to a soil multi-parameter multi-station intercommunication monitoring device. Background Art

[0002] With the growing demand for environmental protection and resource management, soil multi-parameter detection devices are increasingly used in environmental monitoring, soil remediation, and resource assessment. These devices can monitor multiple parameters in real time, including temperature, humidity, pH value, moisture content, and soil resistivity. Soil resistivity is a key parameter for evaluating soil electrical properties, moisture status, salt, other chemical pollutants, and underground space structure division.

[0003] The resistivity method reveals the unique structure and composition of soil by measuring the conductivity of electric current in the soil. It is particularly effective in detecting groundwater levels, monitoring soil salinization, and assessing the depth of soil pollution. This technology is very important in environmental science and geological engineering, helping to guide soil remediation strategies and water resource management, and providing reliable data support for scientific research and practical applications.

[0004] Traditional laboratory analysis methods are time-consuming and costly, cannot achieve real-time monitoring, and the detection process is time-consuming and complicated. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a soil multi-parameter multi-station intercommunication monitoring device, which solves the problems of long detection time and complicated operation steps in the prior art.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model discloses a soil multi-parameter multi-station intercommunication monitoring device, comprising a device body, wherein a comprehensive sensor and a signal transmitter electrically connected thereto are arranged in the device body, wherein the comprehensive sensor measures the temperature and moisture content of the soil, wherein the signal transmitter is electrically connected to a 4G signal transmission module and a Bluetooth transmitter respectively, wherein a GPS module and a battery are arranged in the device body, wherein a power supply interface is arranged outside the device body, wherein the power supply interface is connected to an external battery / solar cell, wherein a resistivity meter is arranged on the device body, and an electrode is connected via an electrode connector.

[0008] Preferably, the electrode is provided with an electrode mounting device for fixing and adjusting the insertion depth of the electrode.

[0009] Preferably, the electrode mounting device comprises a handheld handle, an electric telescopic rod is arranged at the bottom of the handheld handle, the electrode is connected to the output end of the electric telescopic rod, and an operation button for controlling the start of the electric telescopic rod is arranged on the handheld handle.

[0010] Preferably, when in use, a limiter is provided at the insertion end of the electrode, and a base is provided at the bottom of the limiter; the limiter includes a triangular plate, and a guide tube is detachably connected to one side of the triangular plate, and the guide tube is adapted to the electrode so that the electrode can be inserted into the guide tube, and a through hole corresponding to the guide tube is provided on the base, and the through hole can be passed through by the electrode, and a groove for inserting the triangular plate is provided on the base, and the groove has an interference fit with the triangular plate.

[0011] Preferably, a fixing column is laterally arranged on one side of the triangular plate, and a fixing cylinder adapted to the fixing column is arranged on the side wall of the guide tube, and the triangular plate and the guide tube can be detachably fixed by inserting the fixing column into the fixing cylinder.

[0012] Preferably, an adjustment sleeve is sleeved on the rod member of the electric telescopic rod, a pad is provided on the circumference of the adjustment sleeve, and bolts are penetrated through the side wall of the adjustment sleeve.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes the simultaneous measurement of multiple soil parameters, improves monitoring efficiency and provides more comprehensive soil quality information; at the same time, it introduces a remote control function, uses wireless technology to remotely monitor soil parameters in real time, and realizes batch remote control and data transmission of multi-station interconnection, which is suitable for large areas or areas that are difficult to directly access. At the same time, it introduces an electrode installation device, which allows the fixation and depth adjustment of the electrode to ensure higher measurement efficiency and accuracy; the design of modular disassembly and assembly increases the flexibility and adaptability of the device, allowing the device components to be customized according to specific monitoring needs, solving the problems of long time consumption and cumbersome operation steps of traditional detection devices, while improving the overall user experience.

[0015] 2. This utility model simplifies the operation process of soil monitoring by integrating multi-parameter monitoring functions and wireless communication modules, while improving the consistency and accuracy of data. In addition, by adopting waterproof and corrosion-resistant materials and a sturdy structural design, the device is suitable for various outdoor environments and exhibits excellent anti-interference performance.

[0016] 3. The portable design and energy efficiency optimization of the utility model make these devices suitable for field or on-site operations. By transmitting data to the cloud platform through the wireless communication module, users can view and analyze soil conditions anytime and anywhere. Multiple field tests have verified its stability and reliability under different environmental conditions, showing its important role in environmental monitoring, soil remediation and resource assessment. The development and application of soil multi-parameter detection devices, by integrating resistivity measurement technology, not only improves the efficiency of environmental protection and resource management, but also promotes soil remediation and sustainable utilization, and has broad application prospects and social value. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the electrode mounting device (with an adjustment sleeve);

[0019] Figure 3 Schematic diagram of multi-station interconnection

[0020] In the figure: 1. Device body; 2. A interface; 3. B interface; 4. C interface; 5. D interface; 6. Solar interface; 7. Integrated sensor; 8. Signal transmitter; 9. External power supply; 10. Electrode; 11. Electrode connector; 12. Hand-held handle; 13. Electric telescopic rod; 14. Triangle plate; 15. Base; 16. Guide tube; 17. Through hole; 18. Fixing tube; 19. Adjustment sleeve; 20. Pad; 21. Bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0023] refer to Figure 1-Figure 3The utility model discloses a multi-parameter and multi-station intercommunication monitoring device for soil, including a device body, wherein a comprehensive sensor 7 and a signal transmitter 8 electrically connected thereto are arranged in the device body, wherein the comprehensive sensor 7 includes sensors for measuring soil moisture content and temperature, and is used to measure the temperature and moisture content of the soil. Among them, the sensor for measuring temperature is an NTC thermistor. The sensor for measuring moisture content is a capacitive sensor. The outer shell of the device body is made of waterproof and anti-corrosion material, such as waterproof polycarbonate, and an epoxy coal tar material is coated on its surface to enhance its anti-corrosion and waterproof properties, and ensure stable operation under various geological environment conditions. The device body has a data storage function, and can save data in the event of a power outage.

[0024] The signal transmitter 8 is electrically connected to the 4G signal transmission module and the Bluetooth transmitter respectively. The Bluetooth transmitter is located inside the device body and is used for wireless transmission of collected data. The wireless transmission range can be 10 to 50 meters. It can be paired with smart devices to achieve real-time data transmission and reception. The 4G signal transmission module provides a stable network connection for remote data transmission and remote multi-station interconnection control between devices, supports remote real-time control of instrument operation, and is suitable for monitoring large areas and areas that are difficult to access directly. The integrated sensor 7 will record the temperature and moisture content of the soil, and transmit the data to external devices through the 4G and Bluetooth connections through the signal transmitter 8 for real-time monitoring and data recording.

[0025] The device body is provided with a GPS module and a battery. The GPS module is used to accurately locate the position of the device and provide a timing function. All devices in the device body are powered by a battery. A power interface is provided outside the device body. The power interface has dual-mode power supply: internal battery power supply and external power supply / solar cell power supply. The interface is two independent hole ports, which are used to connect the positive and negative power lines respectively. The power interface has an automatic switching function, which can automatically switch to external power supply or solar cell power supply when the internal battery power is insufficient. Figure 1 As shown, the C interface 4 and the D interface 5 are connected to the positive and negative poles of the external power supply 9 respectively to provide stable power support for the equipment, and the solar interface 6 provided on the device body can be used to supplement the power supply. When multiple sites need to work with each other, the wireless communication module can be used to quickly form a network, batch transmit data and remotely control, and display the geographical location and data change curve in the supporting intelligent terminal. Through the multi-parameter monitoring function of this device, the multi-dimensional data of the soil can be accurately obtained, providing important support for the prevention and monitoring of geological disasters.

[0026] Furthermore, the device body is connected to a resistivity meter, and the resistivity meter is connected to an electrode 10. Specifically, the device body is provided with an interface for connecting the resistivity meter, and the interface adopts two 3.5 mm hole ports, such as Figure 1The A interface 2 and the B interface 3 shown are connected to the electrode 10 via the electrode connector 11 to measure the soil resistivity.

[0027] Furthermore, the electrode 10 is provided with an electrode installation device for fixing and adjusting the insertion depth of the electrode 10 to ensure the measurement accuracy, and at the same time, ensure the stability of the electrode 10 when inserted into the soil, and have a quick release function to reduce the complexity of operation and improve efficiency. Specifically: the electrode installation device includes a handheld handle 12, and the handheld handle 12 has an operation button for controlling the electric telescopic rod to start driving the electrode 10 to insert and remove; the bottom of the handheld handle 12 is provided with an electric telescopic rod 13, and the electric telescopic rod 13 is controlled by the operation button to move with the electrode 10, and the rod of the electric telescopic rod 13 is provided with a scale to monitor and confirm the insertion depth of the electrode 10 to ensure that it is in good contact with the soil; when starting, the electric telescopic rod 13 is started by a button, so that the electrode 10 is quickly inserted into the ground, and the button is used to control the reset of the electrode 10.

[0028] Furthermore, the electrode 10 is arranged at the output end of the electric telescopic rod 13; a limiter is arranged at the insertion end of the electrode 10 for setting and adjusting the insertion depth of the electrode 10 to ensure consistency and safety during operation, and at the same time, to ensure that the electrode 10 is not over-inserted, thereby improving operational safety. A base 15 is arranged at the bottom of the limiter to ensure the stability of the device during use. In order to facilitate the insertion of the electrode into the soil, the end of the electrode is arranged to be conical.

[0029] Specifically: the limiter includes a triangular plate 14, one side of which is detachably connected with a guide tube 16, the guide tube 16 is adapted to the electrode 10, so that the electrode 10 can be inserted into the guide tube 16, the base 15 is provided with a through hole 17 corresponding to the guide tube 16, the through hole is for the electrode to pass through, the base 15 is provided with a groove for the triangular plate 14 to be inserted, the groove and the triangular plate 14 are interference fit, and different insertion depths can be set by replacing triangular plates 14 of different sizes, and each size of triangular plate 14 corresponds to a different insertion depth limit, so as to adapt to a variety of measurement requirements. The provided guide tube 16 ensures that the electrode 10 is stably advanced in a fixed direction during the insertion process to avoid deviation, thereby ensuring measurement consistency and accuracy of operation. The overall design ensures that the limiter can meet a variety of depth requirements by replacing the triangular plate 14 and the fine-tuning function of the adjustment sleeve, combined with the guide tube 16.

[0030] Furthermore, a fixing column is laterally arranged on one side of the triangle plate 14, and a fixing cylinder 18 adapted to the fixing column is arranged on the side wall of the guide tube 16. By inserting the fixing column into the fixing cylinder 18 and simultaneously snapping the bottom of the triangle plate 14 into the groove, the triangle plate 14 and the guide tube 16 can be detachably fixed to the base 15.

[0031] Furthermore, in order to fine-tune the depth, an adjusting sleeve 19 is sleeved on the rod of the electric telescopic rod 13, and a pad 20 is arranged on the circumference of the adjusting sleeve 19. Bolts 21 are penetrated on the side wall of the adjusting sleeve 19. The adjusting sleeve 19 is slid on the rod to limit the insertion depth and is fixed by the bolts 21. When the electric telescopic rod 13 drives the electrode 10 to be inserted, if the insertion depth is not enough, the electrode 10 can be inserted into the soil under the action of external force until the pad 20 is against the end of the guide tube 16, thereby achieving the purpose of fine-tuning the depth.

[0032] The device disclosed in the utility model can interconnect multiple stations through Bluetooth and 4G signal modules to achieve accurate deployment of observation systems, batch remote control and data transmission, such as Figure 3 shown.

[0033] Furthermore, in the utility model, the Bluetooth transmitter and the 4G signal transmission module can wirelessly transmit the real-time monitoring data to the data management center or the mobile device, realizing remote monitoring and effective management of the data; at the same time, local networking can be realized to realize interconnection between multiple sites, and batch transmission and control of equipment can be realized; the power interface design supports easy connection and quick replacement of external power supplies and solar cells, ensuring the continuous operation of the equipment.

[0034] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "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 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.

[0035] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A soil multi-parameter multi-station intercommunication monitoring device, comprising a device body, characterized in that: The device body is provided with an integrated sensor and a signal transmitter electrically connected thereto, the integrated sensor measures the temperature and moisture content of the soil, the signal transmitter is electrically connected to the 4G signal transmission module and the Bluetooth transmitter respectively, the device body is provided with a GPS module and a battery, the device body is provided with a power interface outside the device body, the power interface is connected to an external battery / solar cell, the device body is provided with a resistivity meter, and the electrode is connected through an electrode connector.

2. A soil multi-parameter multi-station intercommunication monitoring device according to claim 1, characterized in that: The electrode is provided with an electrode mounting device for fixing and adjusting the insertion depth of the electrode.

3. A soil multi-parameter multi-station intercommunication monitoring device according to claim 2, characterized in that: The electrode installation device comprises a handheld handle, an electric telescopic rod is arranged at the bottom of the handheld handle, the electrode is connected to the output end of the electric telescopic rod, and an operation button for controlling the start of the electric telescopic rod is arranged on the handheld handle.

4. A soil multi-parameter multi-station intercommunication monitoring device according to claim 3, characterized in that: When in use, a limiter is provided at the insertion end of the electrode, and a base is provided at the bottom of the limiter; the limiter includes a triangular plate, and a guide tube is detachably connected to one side of the triangular plate, and the guide tube is adapted to the electrode so that the electrode can be inserted into the guide tube. A through hole corresponding to the guide tube is provided on the base, and the through hole can be passed through by the electrode. A groove for inserting the triangular plate is provided on the base, and the groove has an interference fit with the triangular plate.

5. The soil multi-parameter multi-station intercommunication monitoring device according to claim 4, characterized in that: A fixing column is transversely arranged on one side of the triangular plate, and a fixing cylinder adapted to the fixing column is arranged on the side wall of the guide tube. By inserting the fixing column into the fixing cylinder, the triangular plate and the guide tube can be detachably fixed.

6. The soil multi-parameter multi-station intercommunication monitoring device according to claim 3 is characterized by: An adjusting sleeve is sleeved on the rod of the electric telescopic rod, a pad is arranged on the circumference of the adjusting sleeve, and bolts are penetrated through the side wall of the adjusting sleeve.

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