A water environment monitoring device

Abstract

This utility model provides a water environment monitoring device, belonging to the field of water environment monitoring equipment. Its technical solution includes: a ring-shaped hollow floating barrel, a protective housing mounted on the hollow floating barrel, a monitoring box and a lifting monitoring component housed within the protective housing, a mounting base plate at the bottom of the protective housing, and the mounting base plate mounted on the top of the hollow floating barrel. The lifting monitoring component includes an outer sleeve at the bottom of the hollow floating barrel, and an inner sleeve inside the outer sleeve. The inner sleeve is open at the top and closed at the bottom. A winch is mounted on the mounting base plate, and the end of the winch's cable passes through the mounting base plate and the hollow floating barrel, connecting to the bottom of the inner sleeve. Several online water quality sensors are mounted on the inner wall of the bottom of the inner sleeve, and the cable ends of the online water quality sensors are connected to the monitoring housing. The beneficial effects of this utility model are: it enables continuous monitoring of the vertical profile of water at multiple depths, improving the comprehensiveness of the monitoring data.

Description

Technical Field

[0001] This utility model relates to the field of water environment monitoring equipment, and in particular to a water environment monitoring device. Background Technology

[0002] Existing floating water monitoring equipment mainly uses buoys or floating structures as a carrier platform, achieving water surface monitoring by fixing sensors inside or outside the floating body. This structural design inherently limits its monitoring range, only able to acquire surface parameters and unable to effectively monitor the vertical profile of the water body. In practical applications, such equipment has significant limitations: its fixed sensor arrangement results in non-adjustable monitoring depth, making it difficult to obtain key water quality data at different depths. Utility Model Content

[0003] The purpose of this invention is to provide a water environment monitoring device that enables continuous monitoring of multiple depths in the vertical profile of water bodies, thereby improving the comprehensiveness of the monitoring data.

[0004] This utility model is achieved through the following measures: A water environment monitoring device, characterized in that it includes an annular hollow floating barrel and a protective box disposed on the hollow floating barrel, wherein a monitoring box and a lifting monitoring component are disposed in the protective box; The bottom of the protective box is provided with a mounting base plate, which is installed on the top of the hollow floating barrel; The lifting monitoring component includes an outer sleeve disposed at the bottom of the hollow floating barrel, an inner sleeve disposed inside the outer sleeve, the top of the inner sleeve being open and the bottom being closed, a winch disposed on the mounting base plate, and the end of the winch cable passing through the mounting base plate and the hollow floating barrel and connecting to the bottom of the inner sleeve. The inner wall at the bottom of the inner sleeve is provided with several online water quality sensors, and the cable ends of the online water quality sensors are connected to the protective box (the online water quality sensors, the protective box, and the monitoring process are all existing technologies and will not be described in detail here).

[0005] Preferably, the inner diameter of the outer sleeve matches the inner ring of the hollow floating barrel, thereby ensuring that the inner sleeve can enter the inner ring of the hollow floating barrel for storage; The protective enclosure is equipped with a battery and a controller inside and on the mounting base plate, and a number of solar panels are installed on the outside of the protective enclosure. The solar panel, the battery, the controller, and the components inside the monitoring box are electrically connected.

[0006] The specific features of this utility model also include: The mounting base plate has several through holes corresponding to the positions of several online water quality sensors, and the cable ends of the online water quality sensors pass through the through holes and are connected to the protective housing.

[0007] The inner wall of the inner sleeve is provided with a mounting bracket, and a plurality of the online water quality sensors are mounted on the mounting bracket.

[0008] The mounting base plate has a through groove corresponding to the position of the winch cable. The cable passes through the through groove and a connecting plate is provided. The connecting plate is bolted to the bottom of the inner sleeve.

[0009] Both the outer sleeve and the inner sleeve have several elongated drainage holes on their side walls, and the bottom of the inner sleeve has several weights.

[0010] An annular mounting plate is provided on the top periphery of the outer sleeve, and the annular mounting plate is bolted to the bottom of the hollow floating barrel.

[0011] Limiting vertical grooves are formed on the outer walls of both sides of the inner sleeve, and limiting protrusions are provided on the inner walls of both sides of the outer sleeve. The limiting protrusions are located in the limiting vertical grooves.

[0012] Preferably, the winch controls the lowering height of the inner sleeve to be pre-set to prevent the inner sleeve from detaching from the outer sleeve. At the same time, the cable of the online water quality sensor is placed in the inner sleeve for a sufficient length to ensure that the inner sleeve can drive the online water quality sensor to move up and down.

[0013] In use, the monitoring device is placed in the water environment to be monitored. The hollow floating barrel carrying the monitoring box floats in the water to monitor the water body in real time. At the same time, the height of the inner sleeve is adjusted by the winch to monitor the water body at different heights.

[0014] The beneficial effects of this invention are: it enables continuous monitoring of water bodies at multiple depths in vertical profiles, thereby improving the comprehensiveness of the monitoring data. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0016] Figure 2 This is a structural schematic diagram of an embodiment of the present utility model.

[0017] Figure 3 for Figure 2 Cross-sectional view of AA.

[0018] Figure 4 This is a structural schematic diagram of an embodiment of the present utility model.

[0019] Figure 5 for Figure 4 Cross-sectional view of BB.

[0020] Figure 6 This is a schematic diagram of the inner sleeve in an embodiment of the present invention.

[0021] The attached diagram is labeled as follows: 1. Hollow floating bucket; 2. Mounting base plate; 3. Protective box; 4. Solar panel; 5. Outer sleeve; 501. Annular mounting plate; 6. Inner sleeve; 601. Mounting frame; 602. Limiting vertical groove; 7. Winch; 701. Cable; 8. Online water quality sensor; 801. Cable; 9. Monitoring box; 10. Storage battery. Detailed Implementation

[0022] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0023] See Figure 1-6 A water environment monitoring device includes an annular hollow floating barrel 1 and a protective box 3 installed on the hollow floating barrel 1. The protective box 3 is equipped with a monitoring box 9 and a lifting monitoring component. The bottom of the protective box 3 is provided with a mounting base plate 2, which is installed on the top of the hollow floating tank 1; The lifting monitoring component includes an outer sleeve 5 set at the bottom of the hollow floating barrel 1, an inner sleeve 6 set inside the outer sleeve 5, the top of the inner sleeve 6 being open and the bottom being closed, a winch 7 being set on the mounting base plate 2, and the end of the cable 701 of the winch 7 passing through the mounting base plate 2 and the hollow floating barrel 1 and connecting to the bottom of the inner sleeve 6. Several online water quality sensors 8 are installed on the inner wall of the bottom of the inner sleeve 6. The cable 801 of the online water quality sensor 8 is connected to the monitoring box 9 (the online water quality sensor 8, the monitoring box 9 and the monitoring process are all existing technologies and will not be described in detail here).

[0024] Preferably, the inner diameter of the outer sleeve 5 matches the inner ring of the hollow floating barrel 1, thereby ensuring that the inner sleeve 6 can enter the inner ring of the hollow floating barrel 1 for storage. Inside the protective enclosure 3 and on the mounting base 2, there are batteries 10 and controllers, and outside the protective enclosure 3, there are several solar panels 4. The components inside the solar panel 4, battery 10, controller, and monitoring box 9 are electrically connected.

[0025] The mounting base plate 2 has several through holes corresponding to the positions of several online water quality sensors 8. The ends of the cables 801 of the online water quality sensors 8 pass through the through holes and are connected to the monitoring box 9.

[0026] The inner wall of the inner sleeve 6 is provided with a mounting bracket 601, and several online water quality sensors 8 are installed on the mounting bracket 601.

[0027] A through groove is provided on the mounting base plate 2 corresponding to the position of the cable 701 of the winch 7. The cable 701 passes through the through groove and a connecting plate is provided. The connecting plate is set at the bottom of the inner sleeve 6 by bolts.

[0028] Both the outer sleeve 5 and the inner sleeve 6 have several long drain holes on their side walls, and the bottom of the inner sleeve 6 is provided with several weights.

[0029] An annular mounting plate 501 is provided on the top periphery of the outer sleeve 5, and the annular mounting plate 501 is set at the bottom of the hollow floating tank 1 by bolts.

[0030] Limiting vertical grooves 602 are provided on the outer walls of both sides of the inner sleeve 6, and limiting protrusions are provided on the inner walls of both sides of the outer sleeve 5. The limiting protrusions are located in the limiting vertical grooves 602.

[0031] Preferably, the winch 7 controls the lowering height of the inner sleeve 6 to be pre-set to prevent the inner sleeve 6 from detaching from the outer sleeve 5. At the same time, the cable 801 of the online water quality sensor 8 is placed in the inner sleeve 6 with sufficient length to ensure that the inner sleeve 6 can drive the online water quality sensor 8 to move up and down.

[0032] When in use, the monitoring equipment is placed in the water environment to be monitored. The hollow floating barrel 1, equipped with the monitoring box 9, floats in the water to monitor the water body in real time. At the same time, the height of the inner sleeve 6 is adjusted by the winch 7 to monitor the water body at different heights.

[0033] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.

Claims

1. A water environment monitoring apparatus characterized by comprising: It includes an annular hollow floating barrel and a protective box set on the hollow floating barrel, wherein a monitoring box and a lifting monitoring component are installed in the protective box; The bottom of the protective box is provided with a mounting base plate, which is installed on the top of the hollow floating barrel; The lifting monitoring component includes an outer sleeve disposed at the bottom of the hollow floating barrel, an inner sleeve disposed inside the outer sleeve, the top of the inner sleeve being open and the bottom being closed, a winch disposed on the mounting base plate, and the end of the winch cable passing through the mounting base plate and the hollow floating barrel and connecting to the bottom of the inner sleeve. The inner wall at the bottom of the inner sleeve is equipped with several online water quality sensors, and the cable ends of the online water quality sensors are connected to the protective housing.

2. The water environment monitoring apparatus according to claim 1, characterized by The mounting base plate has several through holes corresponding to the positions of several online water quality sensors, and the cable ends of the online water quality sensors pass through the through holes and are connected to the protective housing.

3. The water environment monitoring apparatus according to claim 2, characterized by The mounting base plate has a through groove corresponding to the position of the winch cable. The cable passes through the through groove and a connecting plate is provided. The connecting plate is bolted to the bottom of the inner sleeve.

4. The water environment monitoring apparatus according to claim 3, characterized by Both the outer sleeve and the inner sleeve have several elongated drainage holes on their side walls, and the bottom of the inner sleeve has several weights.

5. The water environment monitoring apparatus according to claim 4, characterized by An annular mounting plate is provided on the top periphery of the outer sleeve, and the annular mounting plate is bolted to the bottom of the hollow floating barrel.

6. The water environment monitoring apparatus according to claim 5, characterized by Limiting vertical grooves are formed on the outer walls of both sides of the inner sleeve, and limiting protrusions are provided on the inner walls of both sides of the outer sleeve. The limiting protrusions are disposed in the limiting vertical grooves.

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