Integrated water body environment monitoring device
By installing surface and underwater monitoring devices on the same bottom and top columns and using locking devices to achieve synchronous monitoring, the spatial separation problem of surface and underwater monitoring equipment is solved, and the data consistency and analysis accuracy of water environment monitoring are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-03-13
AI Technical Summary
In existing water environment monitoring, the spatial separation of surface and underwater monitoring equipment leads to large data errors, poor equipment coordination, and limited monitoring range, making it difficult to achieve synchronous monitoring at the same spatial location.
An integrated water environment monitoring device was designed. By installing above-water and underwater monitoring devices on the same bottom and top columns and using a locking device to achieve relative sliding and locking between the two, the above-water and underwater monitoring devices can be synchronously monitored in the same spatial position.
It achieves integrated surface and underwater monitoring in the same spatial location, eliminating the spatial errors of traditional multi-point deployment and improving the spatiotemporal consistency and analysis accuracy of data.
Smart Images
Figure CN223992617U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of environmental monitoring technology, and in particular to an integrated water environment monitoring device. Background Technology
[0002] In the field of aquatic environment monitoring, existing technologies typically employ a decentralized monitoring approach, deploying surface and underwater monitoring equipment in different spatial locations. For example, in traditional monitoring schemes, surface environmental parameters (such as wind speed, air pressure, and air temperature) are often collected using independent devices mounted on buoys or shore supports, while underwater environmental parameters (such as water temperature, light intensity, and water turbidity) rely on underwater devices fixed to the riverbed or suspended by cables. This spatially separated deployment method leads to the following technical drawbacks:
[0003] Significant spatial errors in data
[0004] The spatial locations of surface and underwater monitoring equipment do not coincide, meaning that environmental parameters collected at the same time point cannot correspond to the same vertical profile of the water body. For example, changes in wind speed at the water surface may be directly related to water flow at a certain depth underwater, but traditional monitoring methods cannot capture this spatial correlation, leading to errors in data analysis.
[0005] Poor equipment coordination
[0006] Distributed equipment requires independent power supply, installation, and maintenance, increasing system complexity and cost. For example, buoy-type surface monitoring devices are susceptible to wind and waves, resulting in large fluctuations in monitoring data; while underwater equipment has a fixed installation depth, cannot adapt to changes in water level, requires frequent manual adjustments, and has low operational efficiency.
[0007] Monitoring scope is limited
[0008] Traditional equipment can typically only monitor the aquatic environment at a single point or in a localized area, making it difficult to achieve simultaneous monitoring of different depths at the same spatial location. For example, underwater cameras and monitoring probes may not be able to simultaneously acquire images and water quality parameters of the same area due to differences in their installation locations, thus limiting in-depth analysis of the stratification characteristics of the water body.
[0009] To address the aforementioned issues, existing technologies attempt to reduce errors by increasing the density of monitoring points or employing complex coordinate calibration methods, but these methods do not fundamentally resolve the core defect of spatial separation. Therefore, there is an urgent need for an integrated device capable of simultaneously monitoring surface and underwater environmental parameters in the same spatial location to improve the spatiotemporal consistency and analytical accuracy of the data. Utility Model Content
[0010] To address the aforementioned technical problems, this utility model provides an integrated water environment monitoring device, comprising:
[0011] Bottom column;
[0012] The top column has the same length direction as the bottom column and is coaxially and slidably connected to the bottom column, with the sliding direction along the length direction of the bottom column.
[0013] The water monitoring device is installed on the top column and is used to monitor environmental parameters above the water surface.
[0014] An underwater monitoring device, installed on a bottom column, is used to monitor environmental parameters below the water surface;
[0015] The locking device is connected to the bottom column and the top column respectively, and is used to lock or release the relative sliding between the two.
[0016] To achieve the above objectives, this utility model is implemented through the following technical solution: When conducting water environment monitoring, the surface monitoring device is first installed on the top column, and the underwater monitoring device is installed on the bottom column. The end of the bottom column furthest from the top column is fixed to the riverbed. Finally, the top column is slid relative to the bottom column according to the water depth, so that the surface monitoring device is positioned above the water surface. The top and bottom columns are locked by a locking device, and the height of the surface monitoring device can be adjusted according to the water depth to ensure that the surface monitoring device is always positioned above the water surface. The surface monitoring device monitors environmental parameters above the water surface, while the underwater monitoring device monitors environmental parameters below the water surface. Through the above-mentioned monitoring of the water body, an integrated environmental monitoring system combining surface and underwater monitoring is formed in the same spatial location.
[0017] Compared with the prior art, this utility model has the following advantages: it realizes integrated monitoring of the water surface and underwater at the same spatial location, ensures that environmental parameters at different depths come from the same spatial location, eliminates the spatial error of traditional multi-point deployment, and facilitates accurate analysis of water stratification characteristics.
[0018] A further preferred embodiment includes:
[0019] The counterweight base is fixedly connected to the end of the base column away from the top column, and is used to increase the overall weight of the base column and lower its center of gravity.
[0020] By adopting the above technical solution, the counterweight base can be placed on the riverbed at the bottom of the water to fix the bottom column. This not only facilitates operation but also improves the stability of the top and bottom columns, preventing them from tipping over.
[0021] More preferably, the water monitoring device includes:
[0022] An anemometer is fixedly installed at the end of the top column away from the bottom column and is used to measure wind speed parameters.
[0023] The support platform is fixedly connected to the top column, and there are multiple platforms that are spirally distributed along the length of the top column.
[0024] The waterborne monitoring probe is detachably mounted on a support platform and is used to monitor air temperature and pressure on the water surface.
[0025] Using the above technical solution, wind speed parameters are measured using an anemometer. The anemometer is fixed at the furthest point from the water surface, reducing interference from other equipment and improving measurement accuracy. Air temperature and pressure on the water surface are measured using a surface monitoring probe. When the surface monitoring probe malfunctions and needs replacement, it can be directly replaced from the support platform, reducing wear on the top column.
[0026] More preferably, the underwater monitoring device includes:
[0027] Multiple connecting columns are provided, with one end fixedly connected to the base column, and they are evenly distributed along the length of the base column.
[0028] The underwater monitoring probe is detachably installed on the end of the connecting column away from the bottom column, and is used to monitor light intensity and water temperature.
[0029] An underwater camera is detachably mounted on the end of the connecting column furthest from the bottom column, and is used to acquire underwater images.
[0030] Using the above technical solution, an underwater monitoring probe is used to measure aquatic environmental parameters. An underwater camera captures images of the aquatic environment to obtain underwater environmental information. The connecting column secures the underwater monitoring probe and underwater camera at a location far from the bottom column, reducing interference from other equipment and improving measurement accuracy.
[0031] A further preferred embodiment is that the length of each connecting column increases sequentially along the direction of the bottom column near the counterweight base.
[0032] By adopting the above technical solution, the length of the connecting column gradually increases with the water depth, thus the distance between the underwater camera and the bottom column also gradually increases. This reduces the shadow cast by the connecting column on the underwater camera due to sunlight, which would otherwise affect the underwater camera's acquisition of underwater images.
[0033] A more preferred embodiment is that the underwater monitoring probe and the underwater camera are arranged on two opposite sides along the length of the bottom column.
[0034] By adopting the above technical solution, the mutual interference between the operation of the underwater camera and the operation of the underwater monitoring probe can be reduced.
[0035] More preferably, the locking device includes:
[0036] The bushing is threaded to the bottom post, with the helix direction along the length of the bottom post, and the inner wall of the bushing is a tapered surface.
[0037] The clamping block is slidably connected to the bottom column, and the sliding direction is close to or away from the axis of the bottom column. Multiple clamping blocks are provided and evenly distributed along the circumference of the bottom column. One side of the clamping block is in contact with the outer wall of the top column, and the other side is in contact with the conical inner wall of the bushing.
[0038] Using the above technical solution, when it is necessary to lock the relative sliding of the top and bottom columns, the bushing is rotated, causing it to move helically closer to the bottom column. The bushing pushes the clamping block closer to the top column, and the clamping block clamps the top column, thus locking the relative sliding of the top and bottom columns. When it is necessary to release the relative sliding of the top and bottom columns, the bushing is rotated, causing it to move helically away from the bottom column. The bushing releases the thrust on the clamping block, and the clamping block engages with the top column, thus releasing the relative sliding of the top and bottom columns. Multiple clamping blocks can generate a uniform clamping force on the top column, keeping the top and bottom columns parallel to their axes. Simultaneously, the clamping blocks only exert clamping force on the top column, without affecting the sliding distance of the top column. The top column can slide any distance, achieving fine-tuning of the top column's height relative to the water body.
[0039] More preferably, the locking device further includes:
[0040] The first gear plate is fixedly connected to the bushing and is located on the side of the bushing away from the bottom column;
[0041] The second toothed disc is slidably connected to the top column, with the sliding direction along the axis of the top column, and is rotatably connected to the top column, meshing with the first toothed disc;
[0042] The wind shield has a concave side and is fixedly connected to the edge of the second toothed disc. It has multiple arrays distributed around the axis of the second toothed disc.
[0043] Using the above technical solution, after the relative sliding of the locking top column and bottom column is completed, when there is wind on the water surface, due to the concave structure of the wind shield on one side, the wind will blow the wind shield to drive the second gear disk to rotate unidirectionally around the top column. The second gear disk drives the first gear disk to rotate unidirectionally, and the first gear disk drives the bushing to rotate unidirectionally, causing the bushing to move spirally closer to the bottom column. The bushing pushes the clamping block to move closer to the top column, and the clamping block clamps the top column, thereby providing a preload force for locking the relative sliding of the top column and bottom column, preventing the top column from sliding towards the water body due to the loosening of the clamping block, and preventing the water monitoring probe installed on the top column from sliding into the water and being damaged.
[0044] A further preferred embodiment is that the bushing has a insertion hole for inserting a cylindrical object.
[0045] Using the above technical solution, when it is necessary to rotate the bushing, insert the cylindrical object into the socket. The cylindrical object provides a lever force, which can easily rotate the bushing.
[0046] A further preferred embodiment is that the shroud is a hemispherical shell with a concave surface on one side.
[0047] A further preferred embodiment includes: a data acquisition box, a data cable, one end of which is connected to the data acquisition box, and the other end of which is connected to the surface monitoring device and the underwater monitoring device respectively, for transmitting data from the surface monitoring device and the underwater monitoring device to the data acquisition box, and for supplying power to the surface monitoring device and the underwater monitoring device.
[0048] In summary, compared with existing technologies, this utility model has the following advantages: When conducting water environment monitoring, the surface monitoring device is first installed on the top column, and the underwater monitoring device is installed on the bottom column. The end of the bottom column furthest from the top column is fixed to the riverbed. Finally, the top column is slid relative to the bottom column according to the water depth, positioning the surface monitoring device above the water surface. The top and bottom columns are then locked using a locking device. The surface monitoring device monitors environmental parameters above the water surface, while the underwater monitoring device monitors environmental parameters below the water surface. This integrated monitoring of the water body, combining surface and underwater monitoring at the same spatial location, ensures that environmental parameters at different depths originate from the same spatial location, eliminating spatial errors associated with traditional multi-point deployment and facilitating accurate analysis of water stratification characteristics. Attached Figure Description
[0049] Figure 1 This is a schematic diagram of the structure of this embodiment;
[0050] Figure 2 This is a schematic diagram of the locking device in this embodiment;
[0051] Reference numerals: 1-Bottom column; 2-Top column; 3-Surface monitoring device; 31-Anemometer; 32-Support platform; 33-Surface monitoring probe; 4-Underwater monitoring device; 41-Connecting column; 42-Underwater monitoring probe; 43-Underwater camera; 5-Locking device; 51-Sleeve; 52-Clamping block; 53-First gear plate; 54-Second gear plate; 55-Wind cover; 6-Counterweight base; 7-Socket; 8-Data acquisition box; 9-Data cable. Detailed Implementation
[0052] The following is in conjunction with the appendix Figure 1 and attached Figure 2 This utility model will be described in further detail.
[0053] In the field of aquatic environment monitoring, existing technologies typically employ a decentralized monitoring approach, deploying surface and underwater monitoring equipment in different spatial locations. For example, in traditional monitoring schemes, surface environmental parameters (such as wind speed, air pressure, and air temperature) are often collected using independent devices mounted on buoys or shore supports, while underwater environmental parameters (such as water temperature, light intensity, and water turbidity) rely on underwater devices fixed to the riverbed or suspended by cables. This spatially separated deployment method leads to the following technical drawbacks:
[0054] Significant spatial errors in data
[0055] The spatial locations of surface and underwater monitoring equipment do not coincide, meaning that environmental parameters collected at the same time point cannot correspond to the same vertical profile of the water body. For example, changes in wind speed at the water surface may be directly related to water flow at a certain depth underwater, but traditional monitoring methods cannot capture this spatial correlation, leading to errors in data analysis.
[0056] Poor equipment coordination
[0057] Distributed equipment requires independent power supply, installation, and maintenance, increasing system complexity and cost. For example, buoy-type surface monitoring devices are susceptible to wind and waves, resulting in large fluctuations in monitoring data; while underwater equipment has a fixed installation depth, cannot adapt to changes in water level, requires frequent manual adjustments, and has low operational efficiency.
[0058] Monitoring scope is limited
[0059] Traditional equipment can typically only monitor the aquatic environment at a single point or in a localized area, making it difficult to achieve simultaneous monitoring of different depths at the same spatial location. For example, underwater cameras and monitoring probes may not be able to simultaneously acquire images and water quality parameters of the same area due to differences in their installation locations, thus limiting in-depth analysis of the stratification characteristics of the water body.
[0060] To address the aforementioned issues, existing technologies attempt to reduce errors by increasing the density of monitoring points or employing complex coordinate calibration methods, but these methods do not fundamentally resolve the core defect of spatial separation. Therefore, there is an urgent need for an integrated device capable of simultaneously monitoring surface and underwater environmental parameters in the same spatial location to improve the spatiotemporal consistency and analytical accuracy of the data.
[0061] Based on the above-mentioned technical problems, the applicant has conceived the following technical solutions:
[0062] The surface monitoring device and the underwater monitoring device are installed on the top column and bottom column that slide against each other, respectively. In the water body, the surface and underwater environment of the water body at the same spatial location can be monitored, and the distance between the surface monitoring device and the water surface can be adjusted according to the water depth.
[0063] Based on the above concept, the applicant has proposed the technical solution of this application, as follows:
[0064] An integrated water environment monitoring device, such as Figure 1 and Figure 2As shown, the integrated water environment monitoring device includes: a base column 1; a top column 2, whose length direction is the same as that of the base column 1 and is coaxially and slidably connected to the base column 1, with the sliding direction along the length direction of the base column 1; a surface monitoring device 3, installed on the top column 2, for monitoring environmental parameters above the water surface; an underwater monitoring device 4, installed on the base column 1, for monitoring environmental parameters below the water surface; and a locking device 5, connected to both the base column 1 and the top column 2, for locking or releasing the relative sliding of the two.
[0065] To achieve the above objectives, this utility model is implemented through the following technical solution: When conducting water environment monitoring, the surface monitoring device 3 is first installed on the top column 2, and the underwater monitoring device 4 is installed on the bottom column 1. The end of the bottom column 1 furthest from the top column 2 is fixed to the riverbed. Finally, the top column 2 is slid relative to the bottom column 1 according to the water depth, so that the surface monitoring device 3 is positioned above the water surface. The top column 2 and the bottom column 1 are locked by the locking device 5. The surface monitoring device 3 monitors environmental parameters above the water surface, while the underwater monitoring device 4 monitors environmental parameters below the water surface. Through the above-mentioned monitoring of the water body, an integrated environmental monitoring system combining surface and underwater monitoring at the same spatial location is formed. This integrated surface and underwater monitoring at the same spatial location ensures that environmental parameters at different depths come from the same spatial location, eliminates the spatial errors of traditional multi-point deployment, and facilitates accurate analysis of water stratification characteristics.
[0066] Specifically, it also includes: a counterweight base 6, which is fixedly connected to the end of the bottom column 1 away from the top column 2, to increase the overall weight of the bottom column 1 and lower its center of gravity. In use, the counterweight base 6 is placed on the riverbed at the bottom of the water to fix the bottom column 1, which is convenient to operate and also improves the stability of the top column 2 and the bottom column 1, preventing them from tipping over.
[0067] Specifically, the water monitoring device 3 includes: an anemometer 31, fixedly installed at the end of the top column 2 furthest from the bottom column 1, used to measure wind speed parameters; a support platform 32, fixedly connected to the top column 2, with multiple platforms spirally distributed along the length of the top column 2; and a water monitoring probe 33, detachably installed on the support platform 32, used to monitor air temperature and pressure on the water surface. The anemometer 31 measures wind speed parameters, and its fixed position furthest from the water surface reduces interference from other equipment, improving measurement accuracy. The water monitoring probe 33 measures air temperature and pressure on the water surface. When the water monitoring probe 33 malfunctions and needs replacement, it can be directly replaced from the support platform 32, reducing wear on the top column 2.
[0068] Specifically, the underwater monitoring device 4 includes: multiple connecting columns 41, each fixedly connected at one end to a base column 1 and evenly distributed along the length of the base column 1; an underwater monitoring probe 42, detachably mounted on the end of the connecting column 41 furthest from the base column 1, used to monitor light intensity and water temperature; and an underwater camera 43, detachably mounted on the end of the connecting column 41 furthest from the base column 1, used to acquire underwater images. The underwater monitoring probe 42 measures aquatic environmental parameters. The underwater camera 43 captures images of the aquatic environment to obtain underwater environmental information. The connecting columns 41 fix the underwater monitoring probe 42 and the underwater camera 43 at a position far from the base column 1, reducing interference from other equipment and improving measurement accuracy.
[0069] Specifically, the length of each connecting column 41 increases sequentially along the direction of the bottom column 1 towards the counterweight base 6. As the water depth changes, the length of the connecting column 41 gradually increases, thus the distance between the underwater camera 43 and the bottom column 1 also gradually increases, reducing the shadow cast by the connecting column 41 on the underwater camera 43 due to sunlight, which would affect the underwater camera 43's acquisition of underwater images.
[0070] Specifically, the underwater monitoring probe 42 and the underwater camera 43 are positioned on opposite sides along the length of the base post 1. This reduces interference between the operation of the underwater camera 43 and the underwater monitoring probe 42.
[0071] Specifically, the locking device 5 includes: a bushing 51, threadedly connected to the base post 1, with the spiral direction along the length of the base post 1, and the inner wall of the bushing 51 being a conical surface; and clamping blocks 52, slidably connected to the base post 1, with the sliding direction approaching or away from the axis of the base post 1. Multiple clamping blocks 52 are provided, evenly distributed along the circumference of the base post 1, with one side surface contacting the outer wall of the top post 2 and the other side contacting the conical inner wall of the bushing 51. When it is necessary to lock the relative sliding between the top post 2 and the base post 1, the bushing 51 is rotated, causing it to move spirally closer to the base post 1. The bushing 51 pushes the clamping blocks 52 closer to the top post 2, and the clamping blocks 52 clamp the top post 2, thereby locking the relative sliding between the top post 2 and the base post 1. When it is necessary to release the relative sliding between the top post 2 and the base post 1, the bushing 51 is rotated, causing it to move spirally away from the base post 1. The bushing 51 releases the thrust on the clamping blocks 52, and the clamping blocks 52 engage with the top post 2, thereby releasing the relative sliding between the top post 2 and the base post 1. Multiple clamping blocks 52 can generate a uniform clamping force on the top column 2, keeping the top column 2 and the bottom column 1 parallel to the axis. At the same time, the clamping blocks 52 only generate clamping force on the top column 2 and do not affect the sliding distance of the top column 2. The top column 2 can slide any distance, realizing fine adjustment of the height of the top column 2 relative to the water body.
[0072] Specifically, the locking device 5 also includes: a first toothed disc 53, which is fixedly connected to the bushing 51 and is located on the side of the bushing 51 away from the bottom post 1; a second toothed disc 54, which is slidably connected to the top post 2, with the sliding direction along the axis of the top post 2, and is rotatably connected to the top post 2, and meshes with the first toothed disc 53; and a wind shield 55, which has a concave surface on one side and is fixedly connected to the edge of the second toothed disc 54, and is provided with multiple wind shields arranged in an array around the axis of the second toothed disc 54. After the top post 2 and bottom post 1 are locked in relative sliding, when there is wind on the water surface, due to the concave structure of the wind shield 55 on one side, the wind will blow the wind shield 55 to drive the second gear disk 54 to rotate unidirectionally around the top post 2. The second gear disk 54 drives the first gear disk 53 to rotate unidirectionally. The first gear disk 53 drives the bushing 51 to rotate unidirectionally, so that the bushing 51 moves spirally close to the bottom post 1. The bushing 51 pushes the clamping block 52 to move close to the top post 2. The clamping block 52 clamps the top post 2, thereby providing a preload force for the relative sliding of the top post 2 and bottom post 1, preventing the top post 2 from sliding towards the water body due to the loosening of the clamping block 52, and preventing the water monitoring probe 33 installed on the top post 2 from sliding into the water and being damaged.
[0073] Specifically, the bushing 51 is provided with a socket 7 for inserting a cylindrical object. When it is necessary to rotate the bushing 51, the cylindrical object is inserted into the socket 7, and the cylindrical object provides a lever force, which can easily rotate the bushing 51.
[0074] Specifically, the wind shield 55 is a hemispherical shell with a concave surface on one side.
[0075] Specifically, it also includes: a data acquisition box 8 and a data cable 9, one end of which is connected to the data acquisition box 8 and the other end is connected to the surface monitoring device 3 and the underwater monitoring device 4 respectively, for transmitting data from the surface monitoring device 3 and the underwater monitoring device to the data acquisition box 8 and for supplying power to the surface monitoring device 3 and the underwater monitoring device.
[0076] Working principle and process
[0077] Combination Figure 1 and Figure 2The principle and process of this invention are described in detail below: When monitoring the aquatic environment, the anemometer 31 and the surface monitoring probe 33 are first installed on the top column 2, and the underwater monitoring probe 42 and the underwater camera 43 are installed on the bottom column 1. The end of the bottom column 1 away from the top column 2 is fixed to the riverbed. Finally, the top column 2 is slid relative to the bottom column 1 according to the water depth, so that the surface monitoring device 3 is located above the water surface. The top column 2 and the bottom column 1 are locked by the locking device 5. The surface monitoring device 3 monitors the environmental parameters above the water surface, and the underwater monitoring device 4 monitors the environmental parameters below the water surface. Through the above monitoring of the water body, an integrated environmental monitoring system combining surface and underwater monitoring is formed in the same spatial location. When it is necessary to lock the relative sliding of the top column 2 and the bottom column 1, rotate the bushing 51, causing it to move spirally closer to the bottom column 1. The bushing 51 pushes the clamping block 52 closer to the top column 2, and the clamping block 52 clamps the top column 2, thus locking the relative sliding of the top column 2 and the bottom column 1. When it is necessary to release the relative sliding of the top column 2 and the bottom column 1, rotate the bushing 51, causing it to move spirally away from the bottom column 1. The bushing 51 releases the pushing force on the clamping block 52, and the clamping block 52 engages with the top column 2, thus releasing the relative sliding of the top column 2 and the bottom column 1. Multiple clamping blocks 52 can generate a uniform clamping force on the top column 2, keeping the top column 2 and the bottom column 1 parallel to their axes. At the same time, the clamping blocks 52 only generate clamping force on the top column 2 and do not affect the sliding distance of the top column 2. The top column 2 can slide any distance, realizing fine adjustment of the height of the top column 2 relative to the water body. After the relative sliding of the locking top post 2 and bottom post 1 is achieved, when there is wind on the water surface, due to the concave structure of the wind shield 55 on one side, the wind will blow the wind shield 55 to drive the second gear disk 54 to rotate unidirectionally around the top post 2. The second gear disk 54 drives the first gear disk 53 to rotate unidirectionally, and the first gear disk 53 drives the bushing 51 to rotate unidirectionally, causing the bushing 51 to move spirally closer to the bottom post 1. The bushing 51 pushes the clamping block 52 closer to the top post 2, and the clamping block 52 clamps the top post 2, thereby providing a preload force for locking the relative sliding of the locking top post 2 and bottom post 1. This prevents the top post 2 from sliding towards the water body due to the loosening of the clamping block 52, and prevents the water surface monitoring probe 33 installed on the top post 2 from sliding into the water and being damaged. This achieves integrated surface and underwater monitoring at the same spatial location, ensuring that environmental parameters at different depths come from the same spatial location, eliminating the spatial errors of traditional multi-point deployment, and facilitating accurate analysis of water stratification characteristics.
[0078] This specific embodiment is merely an explanation of the utility model and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of protection of this utility model.
Claims
1. An integrated water body environment monitoring device, characterized by, It comprises: a bottom column (1); a top column (2) with the same length direction as the bottom column (1), coaxially sleeved with the bottom column (1), and the sliding direction along the length direction of the bottom column (1); a water surface monitoring device (3) installed on the top column (2) for monitoring the environmental parameters above the water surface; a underwater monitoring device (4) installed on the bottom column (1) for monitoring the environmental parameters below the water surface; a locking device (5) connected with the bottom column (1) and the top column (2) respectively for locking or releasing the relative sliding of the bottom column (1) and the top column (2).
2. The integrated water body environment monitoring device of claim 1, wherein, It also comprises: a counterweight base (6) fixedly connected with the bottom column (1) away from the top column (2) for increasing the overall weight of the bottom column (1) and lowering the center of gravity of the bottom column (1).
3. The integrated water body environment monitoring device of claim 2, wherein, The water surface monitoring device (3) comprises: an anemometer (31) fixedly installed on the top column (2) away from the bottom column (1) for measuring the wind speed parameter; a support platform (32) fixedly connected with the top column (2) and provided with multiple ones spirally distributed along the length direction of the top column (2); a water surface monitoring probe (33) detachably installed on the support platform (32) for monitoring the air temperature and air pressure on the water surface.
4. The integrated water body environment monitoring device of claim 2, wherein, The underwater monitoring device (4) comprises: a connecting column (41) provided with multiple ones fixedly connected with the bottom column (1) and uniformly distributed along the length direction of the bottom column (1); an underwater monitoring probe (42) detachably installed on the connecting column (41) away from the bottom column (1) for monitoring the light intensity and water temperature; an underwater camera (43) detachably installed on the connecting column (41) away from the bottom column (1) for obtaining underwater images.
5. The integrated water body environment monitoring device of claim 4, wherein, The length of each connecting column (41) increases in sequence along the direction of the bottom column (1) close to the counterweight base (6).
6. The integrated water body environment monitoring device of claim 4, wherein, The underwater monitoring probe (42) and the underwater camera (43) are arranged on the opposite sides along the length direction of the bottom column (1).
7. The integrated water body environment monitoring device of claim 2, wherein, The locking device (5) comprises: a shaft sleeve (51) threadedly connected with the bottom column (1) and spirally arranged along the length direction of the bottom column (1), the inner wall of the shaft sleeve (51) being a conical surface; a clamping block (52) slidably connected with the bottom column (1) and arranged to slide close to or away from the axis of the bottom column (1), provided with multiple ones uniformly distributed along the circumference of the bottom column (1), one side surface in contact with the outer wall of the top column (2), and the other side in contact with the conical inner wall of the shaft sleeve (51).
8. The integrated water body environment monitoring device of claim 7, wherein, The locking device (5) further comprises: a first toothed disc (53) fixedly connected with the shaft sleeve (51) and arranged on the side of the shaft sleeve (51) away from the bottom column (1); a second toothed disc (54) slidably connected with the top column (2) and arranged to slide along the axis of the top column (2), coaxially rotatably connected with the top column (2), and in meshing engagement with the first toothed disc (53); a wind cover (55) with a concave surface on one side, fixedly connected with the edge of the second toothed disc (54), and provided with multiple ones arrayed around the axis of the second toothed disc (54).
9. The integrated water body environment monitoring device of claim 8, wherein, The shaft sleeve (51) is provided with a socket (7) for inserting a columnar object.
10. The integrated water body environment monitoring device of claim 8, wherein, The fan cover (55) is a single-side concave hemispherical shell.