A monitoring device for water temperature, groundwater level and settlement

Abstract

The utility model provides a kind of for water temperature, underground water level and settlement monitoring device.A kind of for water temperature, underground water level and settlement monitoring device, comprising: mounting plate and underground well body.The utility model provides a kind of for water temperature, underground water level and settlement monitoring device, by first driving member rotation driving rotating plate rotation, angle adjustment of device in horizontal direction can be realized;Second driving member rotation drives threaded rod, and first threaded block moves along threaded rod, and then drive setting frame to be translated in horizontal direction, can change the position of settlement monitoring assembly, underground water for monitoring position, monitor multiple positions in monitoring well bottom, overcome the defect that only up and down height adjustment of existing device can, cannot change monitoring position translation, can comprehensively reflect the actual situation of monitoring well bottom, avoid missing key monitoring point due to unable to adjust horizontal position, lead to inaccurate data or miss important information, improve the flexibility and practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of geological environment monitoring technology, and in particular to a monitoring device for water temperature, groundwater level and settlement. Background Technology

[0002] In fields such as geological engineering, water conservancy engineering, and environmental monitoring, real-time and accurate monitoring of water temperature, groundwater level, and settlement is crucial. Accurately grasping these parameters can provide key information for engineering construction safety assessment, geological disaster early warning, and rational utilization of water resources.

[0003] Currently, there are some devices on the market for monitoring water temperature, groundwater level and settlement respectively. Water temperature sensors can measure the temperature of water bodies, groundwater level monitoring often uses equipment such as float-type water level gauges, and settlement monitoring is carried out continuously using precision measuring instruments such as total stations. In geological environments, such as monitoring wells and dewatering wells, filters or special devices may be installed at the bottom, resulting in an uneven structure to ensure water filtration or stable water flow. However, existing monitoring devices for water temperature, groundwater level, and settlement can generally only be adjusted vertically, not horizontally, and cannot monitor multiple locations at the bottom of the well. Data from a single location is limited and cannot comprehensively reflect the actual situation at the bottom of the well. When encountering an uneven well bottom structure, existing devices may miss key monitoring points due to the inability to adjust the horizontal position, leading to inaccurate data or omission of important information.

[0004] Therefore, it is necessary to provide a monitoring device for water temperature, groundwater level, and settlement to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a monitoring device for water temperature, groundwater level, and settlement. It solves the problems of existing monitoring devices for these parameters, which typically only allow for vertical height adjustment and cannot be moved horizontally to change the monitoring position. Furthermore, these devices cannot monitor multiple locations at the bottom of the monitoring well, and the monitoring data from a single location is limited and cannot comprehensively reflect the actual situation at the bottom of the well. When encountering uneven well bottom structures, existing devices may miss key monitoring points due to the inability to adjust the horizontal position, leading to inaccurate data or omissions of important information. To solve the above-mentioned technical problems, this utility model provides a monitoring device for water temperature, groundwater level and settlement, comprising: a mounting plate and an underground well body; A first driving component is fixedly installed in the middle of the top of the mounting plate. A rotating plate is fixedly connected to the bottom end of the output shaft of the first driving component. A sliding groove is opened in the middle of the bottom of the rotating plate. A mounting bracket is fixedly installed on one side of the outer surface of the rotating plate. A second driving component is fixedly installed on one side of the surface of the mounting bracket. A threaded rod is fixedly connected to the end of the output shaft of the second driving component. A first threaded block is threadedly connected to one side of the outer surface of the threaded rod. A mounting frame is fixedly installed at the bottom end of the first threaded block. A third driving component is fixedly installed on one side of the outer surface of the mounting frame. A winding column is fixedly installed at the end of the output shaft of the third driving component. A connecting rope is wound around the outer surface of the winding column. A settlement monitoring component is fixedly connected to the bottom end of the connecting rope. A groundwater level detection device is slidably installed on one side of the outer surface of the connecting rope. Signal receiving devices are provided on both sides of the bottom of the mounting frame. A water temperature sensor is provided on the surface of the groundwater level detection device.

[0006] Preferably, a power supply unit is fixedly installed on one side of the bottom of the rotating plate, and a remote transmission module is fixedly installed on the other side of the bottom of the rotating plate.

[0007] Preferably, a tie rod is fixedly installed on one side of the top of the mounting plate.

[0008] Preferably, clamping blocks are provided around the bottom of the mounting plate.

[0009] Preferably, the first driving component, the second driving component, and the third driving component all adopt a servo motor structure.

[0010] Preferably, the top of the mounting plate is provided with a movable groove around all four sides, and a fixing block is provided on both sides of the top of the mounting plate and on both sides of the top of the movable groove. A threaded column is rotatably installed between the two fixing blocks, and an adjusting block is fixedly connected to one end of the threaded column.

[0011] Preferably, a second threaded block is threadedly engaged on one side of the outer surface of the threaded column, and the bottom of the second threaded block is fixedly connected to the top of the clamping block.

[0012] Compared with related technologies, the monitoring device for water temperature, groundwater level and settlement provided by this utility model has the following beneficial effects: This utility model provides a monitoring device for water temperature, groundwater level, and settlement. A first driving component drives a rotating plate to rotate, allowing for horizontal angle adjustment of the device. A second driving component drives a threaded rod to rotate, causing a first threaded block to move along the threaded rod, which in turn moves the mounting frame horizontally. This allows for changing the position of the settlement monitoring component and the groundwater level, enabling monitoring of multiple locations at the bottom of the monitoring well. It overcomes the shortcomings of existing devices that can only adjust height vertically but cannot change the monitoring position horizontally. This provides a comprehensive reflection of the actual situation at the bottom of the monitoring well, avoiding missed key monitoring points due to the inability to adjust the horizontal position, thus preventing inaccurate data or omissions of important information. This improves the flexibility and practicality of the device. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of a first embodiment of a monitoring device for water temperature, groundwater level and settlement provided by this utility model; Figure 2 for Figure 1 A bottom view of the mounting plate shown; Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 A schematic diagram of the structure of a second embodiment of a monitoring device for water temperature, groundwater level and settlement provided by this utility model; Figure 5 for Figure 4 The enlarged schematic diagram of part B is shown.

[0014] The following are the labels in the diagram: 1. Mounting plate, 2. Underground well body, 3. First driving component, 4. Rotating plate, 5. Mounting frame, 6. Second driving component, 7. Slide groove, 8. Threaded rod, 9. First threaded block, 10. Setting frame, 11. Third driving component, 12. Winding column, 13. Connecting rope, 14. Signal receiving device, 15. Power supply unit, 16. Remote transmission module, 17. Settlement monitoring component, 18. Groundwater level monitoring device, 19. Tie rod, 20. Clamping block, 21. Threaded rod, 22. Adjusting block, 23. Second threaded block, 24. Moving groove, 25. Fixing block. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] First Embodiment Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a monitoring device for water temperature, groundwater level and settlement provided by this utility model; Figure 2 for Figure 1 A bottom view of the mounting plate shown; Figure 3 for Figure 2 The enlarged schematic diagram of part A is shown.

[0017] A monitoring device for water temperature, groundwater level and settlement includes: a mounting plate 1 and an underground well body 2; The first driving component 3 is fixedly installed in the middle of the top of the mounting plate 1. The bottom end of the output shaft of the first driving component 3 is fixedly connected to a rotating plate 4. A sliding groove 7 is opened in the middle of the bottom of the rotating plate 4. A mounting bracket 5 is fixedly installed on one side of the outer surface of the rotating plate 4. A second driving component 6 is fixedly installed on one side of the surface of the mounting bracket 5. A threaded rod 8 is fixedly connected to the end of the output shaft of the second driving component 6. A first threaded block 9 is threadedly connected to one side of the outer surface of the threaded rod 8. A mounting frame 10 is fixedly installed at the bottom end of the first threaded block 9. A third driving component 11 is fixedly installed on one side of the outer surface of the mounting frame 10. A winding column 12 is fixedly installed at the end of the output shaft of the third driving component 11. A connecting rope 13 is wound around the outer surface of the winding column 12. A settlement monitoring component 17 is fixedly connected to the bottom end of the connecting rope 13. A groundwater level detection device 18 is slidably installed on one side of the outer surface of the connecting rope 13. Signal receiving devices 14 are provided on both sides of the bottom of the mounting frame 10. A water temperature sensor is provided on the surface of the groundwater level detection device 18.

[0018] A power supply unit 15 is fixedly installed on one side of the bottom of the rotating plate 4, and a remote transmission module 16 is fixedly installed on the other side of the bottom of the rotating plate 4.

[0019] A pull rod 19 is fixedly installed on one side of the top of the mounting plate 1.

[0020] Clamping blocks 20 are provided around the bottom of the mounting plate 1.

[0021] The first drive unit 3, the second drive unit 6, and the third drive unit 11 all adopt servo motor structures, such as Panasonic MINAS A6 series servo motors and Mitsubishi MR-J4 series servo motors, which have high precision, high response speed and good control performance, and can meet the drive requirements of the device.

[0022] The settlement monitoring component 17 can monitor settlement. It can be a precision digital sensor level gauge from the DX-1000 structural health remote automated settlement monitoring system (model DX1000-D series), with a measuring range of 200-1000mm, accuracy of 0.1%, resolution of 0.1mm, and a transmission distance of over 100m. Alternatively, the TJR02 surface settlement displacement monitor, consisting of multiple 1-3 meter long MEMS... The settlement measurement units form a monitoring chain, enabling distributed sensing and high-precision settlement monitoring. The settlement monitoring component 17 is a laser settlement monitoring instrument, including a laser transmitter, a laser receiver, and a data processing unit. The laser transmitter, laser receiver, and data processing unit are electrically connected, and the data processing unit is electrically connected to the data acquisition module. It is waterproof and is existing technology. The groundwater level detection device 18 can monitor the groundwater level, and the water temperature sensor can monitor the water temperature, realizing integrated monitoring of water temperature, groundwater level, and settlement. The power supply unit 15 can provide power support for the device. The remote transmission module 16 can remotely transmit monitoring data to the monitoring center, facilitating timely access to monitoring information by staff. The pull rod 19 facilitates the movement of the device, and the clamping block 20 can stably fix the device. The power supply unit 15 is electrically connected to the water temperature sensor, the groundwater level monitoring device 18, the settlement monitoring component 17, and the signal receiving module 14, respectively, to provide power to each component; the remote transmission module 16 is electrically connected to the signal receiving module 14 and is used to transmit the water temperature data, groundwater level data, and settlement data collected by the data acquisition module to the remote monitoring center, which is the prior art. Both the water temperature sensor and the groundwater level monitoring device 18 adopt a waterproof and sealed structure. The water temperature sensor is a platinum resistance temperature sensor, such as Pt100 or Pt1000, which features high measurement accuracy and good stability, and can accurately measure water temperature. The groundwater level monitoring device 18 is an immersion-type hydrostatic level sensor, which can use a WH311 pressure water level gauge. This sensor adopts RS485 digital output, can simultaneously detect water level and water temperature, supports MODBUS-RTU protocol networking, has a range of 0-1000 meters, an accuracy of 0.25, and a built-in storage chip and lithium battery. It is suitable for long-term unattended monitoring, has an IP68 protection rating, and can withstand high water pressure. The remote transmission module 16 adopts a GPRS or 4G wireless transmission module, which can realize real-time remote data transmission and ensure that the remote monitoring center can obtain monitoring data in a timely manner. The signal receiving device 14 can be a microcontroller, such as STC89C52 or AT89S51. Microcontrollers are characterized by small size, low power consumption and high cost performance. They can collect, store and preprocess the data transmitted by the water temperature sensor, the groundwater level monitoring device 18 and the remote transmission module 16, and transmit the processed data.

[0023] The first threaded block 9 has a threaded hole on its side, and it is threadedly engaged with the outer surface of the threaded rod 8 through the threaded hole. The first threaded block 9 and the slide groove 7 are compatible.

[0024] The working principle of the monitoring device for water temperature, groundwater level, and settlement provided by this utility model is as follows: During operation, the mounting plate 1 is first placed on top of the underground well body 2. The output shaft of the third drive component 11 rotates, driving the winding column 12 to rotate. The rotation of the winding column 12 enables the release or storage and retrieval of the connecting rope 13, thereby adjusting the height of the settlement monitoring component 17 and the water temperature sensor. The signal receiving device 14 receives the infrared signal sent by the groundwater level monitoring device 18 to monitor the water level height.

[0025] The output shaft of the second drive component 6 rotates, causing the threaded rod 8 to rotate. The threaded rod 8 rotates and engages with the first threaded block 9. The first threaded block 9 causes the mounting frame 10 to slide inside the slide groove 7, adjusting the position of the settlement monitoring component 17 and the groundwater level monitoring device 18. The output shaft of the first drive component 3 rotates, causing the rotating plate 4 to rotate, further adjusting the position of the settlement monitoring component 17 and the groundwater level monitoring device 18. This allows the settlement monitoring component 17 and the groundwater level monitoring device 18 to be adjusted to multiple positions at the bottom of the underground well body 2.

[0026] Compared with related technologies, the monitoring device for water temperature, groundwater level and settlement provided by this utility model has the following beneficial effects: This utility model provides a monitoring device for water temperature, groundwater level, and settlement. A first driving component 3 drives a rotating plate 4 to rotate, allowing for horizontal angle adjustment of the device. A second driving component 6 drives a threaded rod 8 to rotate, causing a first threaded block 9 to move along the threaded rod 8, which in turn moves the mounting frame 10 horizontally. This allows for changing the positions of the settlement monitoring component 17 and the groundwater monitoring position 18, enabling monitoring of multiple locations at the bottom of the monitoring well. This overcomes the shortcomings of existing devices that can only adjust height vertically but cannot change the monitoring position horizontally. It comprehensively reflects the actual situation at the bottom of the monitoring well, avoiding missing key monitoring points due to the inability to adjust the horizontal position, thus preventing inaccurate data or omissions of important information. This improves the flexibility and practicality of the device.

[0027] Second Embodiment Please refer to the following: Figure 4 and Figure 5 Based on the monitoring device for water temperature, groundwater level, and settlement provided in the first embodiment of this application, the second embodiment of this application proposes another monitoring device for water temperature, groundwater level, and settlement. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0028] Specifically, the second embodiment of this application provides a monitoring device for water temperature, groundwater level and settlement, which is different in that the top of the mounting plate 1 is provided with a movable groove 24 around the top, and a fixing block 25 is provided on both sides of the top of the mounting plate 1 and on both sides of the top of the movable groove 24. A threaded column 21 is rotatably installed between the two fixing blocks 25, and an adjusting block 22 is fixedly connected to one end of the threaded column 21.

[0029] One side of the outer surface of the threaded post 21 is threaded with a second threaded block 23, and the bottom of the second threaded block 23 is fixedly connected to the top of the clamping block 20.

[0030] The second threaded block 23 has a threaded hole on its side, and is threadedly engaged with the outer surface of the threaded post 21 through the threaded hole. The second threaded block 23 slides inside the moving groove 24.

[0031] The clamp 20 can be rectangular.

[0032] The working principle of the monitoring device for water temperature, groundwater level, and settlement provided by this utility model is as follows: During operation, the adjusting block 22 is rotated first to drive the threaded column 21. The threaded column 21 engages with the second threaded block 23 to adjust the position of the clamping block 20, so that the second threaded block 23 drives the clamping block 20 to slide inside the moving groove 24.

[0033] Compared with related technologies, the monitoring device for water temperature, groundwater level and settlement provided by this utility model has the following beneficial effects: This utility model provides a monitoring device for water temperature, groundwater level and settlement. By rotating the adjusting block 22, the threaded column 21 is driven, and the threaded column 21 engages with the second threaded block 23 to adjust the position of the clamping block 20. This device has a simple structure and strong practicality. The position of the four clamping blocks 20 can be adjusted to adapt to the shape of the wellhead of the underground well body 2 with different shapes of the mounting plate 1. This makes it easy to install the monitoring device on the top of various underground well bodies 2, improving the practicality and flexibility of the device.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A monitoring device for water temperature, groundwater level, and settlement, characterized in that: include: Mounting plate and underground well body; A first driving component is fixedly installed in the middle of the top of the mounting plate. A rotating plate is fixedly connected to the bottom end of the output shaft of the first driving component. A sliding groove is opened in the middle of the bottom of the rotating plate. A mounting bracket is fixedly installed on one side of the outer surface of the rotating plate. A second driving component is fixedly installed on one side of the surface of the mounting bracket. A threaded rod is fixedly connected to the end of the output shaft of the second driving component. A first threaded block is threadedly connected to one side of the outer surface of the threaded rod. A mounting frame is fixedly installed at the bottom end of the first threaded block. A third driving component is fixedly installed on one side of the outer surface of the mounting frame. A winding column is fixedly installed at the end of the output shaft of the third driving component. A connecting rope is wound around the outer surface of the winding column. A settlement monitoring component is fixedly connected to the bottom end of the connecting rope. A groundwater level detection device is slidably installed on one side of the outer surface of the connecting rope. Signal receiving devices are provided on both sides of the bottom of the mounting frame. A water temperature sensor is provided on the surface of the groundwater level detection device.

2. The monitoring device for water temperature, groundwater level, and settlement according to claim 1, characterized in that: A power supply unit is fixedly installed on one side of the bottom of the rotating plate, and a remote transmission module is fixedly installed on the other side of the bottom of the rotating plate.

3. The monitoring device for water temperature, groundwater level, and settlement according to claim 1, characterized in that: A pull rod is fixedly installed on one side of the top of the mounting plate.

4. The monitoring device for water temperature, groundwater level, and settlement according to claim 1, characterized in that: Clamping blocks are provided around the bottom of the mounting plate.

5. A monitoring device for water temperature, groundwater level, and settlement according to claim 1, characterized in that: The first, second, and third driving components all adopt a servo motor structure.

6. A monitoring device for water temperature, groundwater level, and settlement according to claim 4, characterized in that: The mounting plate has movable grooves on all four sides of its top. Fixing blocks are provided on both sides of the top of the mounting plate and on both sides of the top of the movable grooves. A threaded column is rotatably installed between the two fixing blocks, and an adjusting block is fixedly connected to one end of the threaded column.

7. A monitoring device for water temperature, groundwater level, and settlement according to claim 6, characterized in that: A second threaded block is threadedly engaged on one side of the outer surface of the threaded column, and the bottom of the second threaded block is fixedly connected to the top of the clamping block.

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