Hydrological environment monitoring station

Abstract

The utility model relates to the field of hydrological environment monitoring, in particular to a hydrological environment monitoring station. The hydrological environment monitoring station comprises a floating table, the upper surface of the floating table is fixedly connected with a fixed cylinder, and the inner top wall of the fixed cylinder is fixedly connected with a protective net cover; and a sweeping mechanism is arranged in the fixing cylinder and comprises a first electric push rod fixedly connected to the inner top wall of the fixing cylinder, an arc-shaped guide frame is fixedly connected to the bottom end of the first electric push rod, and a circular ring is slidably connected to the inner wall of the arc-shaped guide frame. According to the hydrological environment monitoring station provided by the utility model, the cleaning mechanism and the impurity removal mechanism are arranged, so that sundries such as aquatic plants and the like accumulated and wound on the cleaning brush can be cleaned, and the cleaning effect is prevented from being influenced by the sundries accumulated on the cleaning brush in long-term use, thereby ensuring that the cleaning brush can have a better cleaning effect on the protective net cover; and the permeability of the protective mesh enclosure is further ensured.

Description

Technical Field

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

[0002] A hydrological environment monitoring station is a facility or equipment used to monitor and record hydrological data. Through various sensors and monitoring devices, it collects hydrological data such as water level, flow rate, and water quality in real time. This data is of great significance for understanding water resources, assessing water resource utilization efficiency, and predicting natural disasters such as floods.

[0003] A utility model patent with Chinese patent authorization announcement number "CN217005803U" discloses a hydrological monitoring buoy. This device is conducive to holding the control mechanism and power supply mechanism of various hydrological information collection equipment. When the hydrological information collection probe is extended into the monitoring part, it can directly collect hydrological information while blocking debris in the water body through the net cover. Because it is equipped with a brush cover, it is convenient to brush and clean the debris attached to the net cover, so that the water can smoothly enter the monitoring part.

[0004] Regarding the aforementioned technologies, the inventors believe that in the above-mentioned utility model, the brush used to clean the sensor protective mesh cover is prone to accumulating and becoming entangled with debris such as aquatic plants. When using existing monitoring stations, protective mesh covers are installed to prevent aquatic plants and other debris from covering the sensor. In order to prevent debris from clogging the mesh cover, brushes are used to clean it. However, during long-term use, the brushes on existing monitoring stations may accumulate and become entangled with aquatic plants, garbage, and other debris inside the brushes. These debris affect the cleaning ability of the brushes, thus making it impossible for the brushes to effectively clean the debris on the mesh cover.

[0005] Therefore, it is necessary to provide a new hydrological environment monitoring station to solve the above-mentioned technical problems. Utility Model Content

[0006] To overcome the shortcomings of existing technologies, a hydrological environment monitoring station is provided to solve the above-mentioned problems.

[0007] The hydrological environment monitoring station provided by this utility model includes a floating platform, a fixed cylinder is fixedly connected to the upper surface of the floating platform, and a protective net is fixedly connected to the inner top wall of the fixed cylinder.

[0008] The fixed cylinder is equipped with a cleaning mechanism. The cleaning mechanism includes a first electric push rod fixedly connected to the top wall of the fixed cylinder. An arc-shaped guide frame is fixedly connected to the bottom end of the first electric push rod. A ring is slidably connected to the inner wall of the arc-shaped guide frame. A connecting rod is fixedly connected to the bottom surface of the ring. A cleaning brush is fixedly connected to the bottom end of the connecting rod.

[0009] A cleaning mechanism is provided below the floating platform. The cleaning mechanism includes a U-shaped frame and two second electric push rods fixedly connected to the upper surface of the floating platform. The telescopic ends of the two second electric push rods are fixedly connected to the outer surface of the U-shaped frame. The U-shaped frame passes through a fixed cylinder and is slidably connected to the fixed cylinder. A first spring is fixedly connected to the inner bottom wall of the U-shaped frame. A Z-shaped frame is fixedly connected to the top of the first spring. The Z-shaped frame is adapted to a cleaning brush. Two hinge seats are fixedly connected to the inner bottom wall of the U-shaped frame. A cleaning fork is hinged to the inner wall of each of the two hinge seats. Both cleaning forks are adapted to the cleaning brush. A second spring is fixedly connected to the bottom surface of each of the two cleaning forks. The bottom ends of the two second springs are fixedly connected to the inner bottom wall of the U-shaped frame.

[0010] Preferably, the cleaning mechanism further includes a toothed ring rotatably connected to the upper surface of the floating platform and a servo motor fixedly connected to the inner wall of the fixed cylinder. An anti-detachment slide rail is fixedly connected to the outer surface of the toothed ring, and the cleaning brush is slidably connected to the inner wall of the anti-detachment slide rail. When the toothed ring rotates, it can drive the cleaning brush to move through the anti-detachment slide rail, and the cleaning brush can move up and down within the anti-detachment slide rail.

[0011] Preferably, the output shaft of the servo motor is rotatably connected to the upper surface of the floating platform, and a gear is fixedly connected to the outer surface of the output shaft of the servo motor. The gear meshes with the gear ring, and when the servo motor is running, it can drive the gear ring and the anti-detachment slide rail to rotate through the gear.

[0012] Preferably, a telescopic rod is fixedly connected to the inner bottom wall of the U-shaped frame, and the top end of the telescopic rod is fixedly connected to the bottom surface of the Z-shaped frame. The telescopic rod serves as a guide for the movement of the Z-shaped frame.

[0013] Preferably, two symmetrical sliding tubes are fixedly connected to the upper surface of the U-shaped frame, and U-shaped guide rods are slidably connected to the inner walls of the two sliding tubes. The two U-shaped guide rods are fixedly connected to the upper surface of the floating platform, and the sliding tubes and U-shaped guide rods guide the movement of the U-shaped frame.

[0014] Preferably, a photovoltaic panel is fixedly connected to the upper surface of the fixed cylinder, a storage battery is fixedly connected to the inner top wall of the fixed cylinder, and a hydrological monitoring sensor is fixedly connected to the inner wall of the protective net cover. The hydrological monitoring sensor can monitor the water quality and hydrological parameters of the water body.

[0015] Compared with related technologies, the hydrological environment monitoring station provided by this utility model has the following beneficial effects:

[0016] This utility model, by setting up a cleaning mechanism and a debris removal mechanism, can clean up the accumulated and tangled water plants and other debris on the cleaning brush, avoiding the impact of debris accumulation on the cleaning brush during long-term use on its cleaning effect, thereby ensuring that the cleaning brush can have a good cleaning effect on the protective net cover, and further ensuring the permeability of the protective net cover. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the fixing cylinder of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the floating platform and the ring of this utility model;

[0020] Figure 4 This is a schematic diagram of the split structure of the toothed ring and gear of this utility model;

[0021] Figure 5 This is a schematic diagram of the separate structure of the cleaning brush and the debris removal fork of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the Z-shaped frame and the debris removal fork of this utility model;

[0023] Figure 7 This is a schematic diagram of the internal structure of the protective mesh cover of this utility model.

[0024] Numbering on the map:

[0025] 1. Floating platform;

[0026] 2. Cleaning mechanism; 21. First electric push rod; 22. Arc-shaped guide frame; 23. Ring; 24. Connecting rod; 25. Cleaning brush; 26. Gear ring; 27. Anti-detachment slide rail; 28. Servo motor; 29. ​​Gear;

[0027] 3. Impurity removal mechanism; 31. U-shaped frame; 32. Z-shaped frame; 33. First spring; 34. Hinge seat; 35. Impurity removal fork; 36. Second spring; 37. Telescopic rod; 38. Sliding tube; 39. U-shaped guide rod; 310. Second electric push rod;

[0028] 4. Fixing cylinder; 5. Protective netting; 6. Photovoltaic panel; 7. Storage battery; 8. Hydrological monitoring sensor. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] This utility model provides a hydrological environment monitoring station, including a floating platform 1. A fixed cylinder 4 is fixedly connected to the upper surface of the floating platform 1. A protective net cover 5 is fixedly connected to the inner top wall of the fixed cylinder 4. A photovoltaic panel 6 is fixedly connected to the upper surface of the fixed cylinder 4. A storage battery 7 is fixedly connected to the inner top wall of the fixed cylinder 4. The photovoltaic panel 6 can convert solar energy into electrical energy and store the electrical energy in the storage battery 7. The storage battery 7 can power the electrical equipment in the device. A hydrological monitoring sensor 8 is fixedly connected to the inner wall of the protective net cover 5. The hydrological monitoring sensor 8 can monitor the water quality and hydrological parameters of the water body.

[0032] The fixed cylinder 4 is equipped with a cleaning mechanism 2. The cleaning mechanism 2 includes a first electric push rod 21 fixedly connected to the top wall of the fixed cylinder 4. The bottom end of the first electric push rod 21 is fixedly connected to an arc-shaped guide frame 22. The inner wall of the arc-shaped guide frame 22 is slidably connected to a ring 23. The bottom surface of the ring 23 is fixedly connected to a connecting rod 24. The bottom end of the connecting rod 24 is fixedly connected to a cleaning brush 25. The cleaning brush 25 can clean the surface of the protective mesh cover 5.

[0033] The cleaning mechanism 2 also includes a toothed ring 26 rotatably connected to the upper surface of the floating platform 1 and a servo motor 28 fixedly connected to the inner wall of the fixed cylinder 4. An anti-detachment slide rail 27 is fixedly connected to the outer surface of the toothed ring 26. The cleaning brush 25 is slidably connected to the inner wall of the anti-detachment slide rail 27. When the toothed ring 26 rotates, it can drive the cleaning brush 25 to move through the anti-detachment slide rail 27, and the cleaning brush 25 can move up and down within the anti-detachment slide rail 27.

[0034] The output shaft of the servo motor 28 is rotatably connected to the upper surface of the floating platform 1. The servo motor 28 has a memory function. When the servo motor 28 stops running, the anti-detachment slide rail 27 is located directly above the two cleaning forks 35. A gear 29 is fixedly connected to the outer surface of the output shaft of the servo motor 28. The gear 29 meshes with the gear ring 26. When the servo motor 28 is running, it can drive the gear ring 26 and the anti-detachment slide rail 27 to rotate through the gear 29.

[0035] A cleaning mechanism 3 is provided below the floating platform 1. The cleaning mechanism 3 includes a U-shaped frame 31 and two second electric push rods 310 fixedly connected to the upper surface of the floating platform 1. The two second electric push rods 310 share the same controller, enabling the two second electric push rods 310 to extend and retract synchronously. The extension and retraction ends of the two second electric push rods 310 are fixedly connected to the outer surface of the U-shaped frame 31. The U-shaped frame 31 passes through the fixed cylinder 4 and is slidably connected to the fixed cylinder 4. A first spring 33 is fixedly connected to the inner bottom wall of the U-shaped frame 31. A Z-shaped frame 32 is fixedly connected to the top of the first spring 33. The Z-shaped frame 32 is adapted to the cleaning brush 25. The cleaning brush 25 can press the Z-shaped frame 32. When the cleaning brush 25 is not in contact with the Z-shaped frame 32, the Z-shaped frame 32 is also not in contact with the cleaning fork 35 under the elastic force of the first spring 33.

[0036] Two hinge seats 34 are fixedly connected to the inner bottom wall of the U-shaped frame 31. Each hinge seat 34 has a cleaning fork 35 hinged to its inner wall. Both cleaning forks 35 are adapted to the cleaning brush 25. A second spring 36 is fixedly connected to the bottom surface of each cleaning fork 35. The bottom ends of the two second springs 36 are fixedly connected to the inner bottom wall of the U-shaped frame 31. When the second springs 36 are in the normal state, the two cleaning forks 35 are in the open state. When the Z-shaped frame 32 presses down on the cleaning forks 35, the second springs 36 are compressed.

[0037] A telescopic rod 37 is fixedly connected to the inner bottom wall of the U-shaped frame 31. The top end of the telescopic rod 37 is fixedly connected to the bottom surface of the Z-shaped frame 32. The telescopic rod 37 serves as a guide for the movement of the Z-shaped frame 32.

[0038] Two symmetrical sliding tubes 38 are fixedly connected to the upper surface of the U-shaped frame 31. U-shaped guide rods 39 are slidably connected to the inner walls of the two sliding tubes 38. The two U-shaped guide rods 39 are fixedly connected to the upper surface of the floating platform 1. The sliding tubes 38 and U-shaped guide rods 39 guide the movement of the U-shaped frame 31.

[0039] Working principle: When the first electric push rod 21 is in the shortened state, the cleaning brush 25 contacts the protective net cover 5, controls the servo motor 28 to run, and drives the gear ring 26, anti-detachment slide rail 27 and cleaning brush 25 to rotate through the gear 29, so that the cleaning brush 25 cleans the protective net cover 5 to ensure that weeds and other debris will not clog the protective net cover 5, so that the hydrological monitoring sensor 8 can accurately monitor the water quality and hydrology of the water body;

[0040] When it is necessary to remove aquatic plants from the cleaning brush 25, the servo motor 28 stops running. At this time, the anti-detachment slide rail 27 and the cleaning brush 25 will stop directly above the two debris removal forks 35. Then, the first electric push rod 21 is extended, driving the arc-shaped guide frame 22, the ring 23, the connecting rod 24 and the cleaning brush 25 to move down. At this time, the cleaning brush 25 pushes the Z-shaped frame 32 down, and the Z-shaped frame 32 presses down the two debris removal forks 35. The two debris removal forks 35 approach each other and insert into the cleaning brush 25. Then, the two second electric push rods 310 are controlled to retract synchronously, so that the debris removal forks 35 scrape off the debris accumulated in the cleaning brush 25. This device can clean the aquatic plants and other debris accumulated and tangled on the cleaning brush 25, thereby ensuring that the cleaning brush 25 can have a good cleaning effect on the protective net cover 5.

[0041] 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 hydrological environment monitoring station, characterized in that, include: A floating platform (1) is fixedly connected to a fixed cylinder (4) on its upper surface, and a protective net cover (5) is fixedly connected to the inner top wall of the fixed cylinder (4). The fixed cylinder (4) is equipped with a cleaning mechanism (2). The cleaning mechanism (2) includes a first electric push rod (21) fixedly connected to the top wall of the fixed cylinder (4). The bottom end of the first electric push rod (21) is fixedly connected to an arc-shaped guide frame (22). The inner wall of the arc-shaped guide frame (22) is slidably connected to a ring (23). The bottom surface of the ring (23) is fixedly connected to a connecting rod (24). The bottom end of the connecting rod (24) is fixedly connected to a cleaning brush (25). A cleaning mechanism (3) is provided below the floating platform (1). The cleaning mechanism (3) includes a U-shaped frame (31) and two second electric push rods (310) fixedly connected to the upper surface of the floating platform (1). The telescopic ends of the two second electric push rods (310) are fixedly connected to the outer surface of the U-shaped frame (31). The U-shaped frame (31) passes through the fixed cylinder (4) and is slidably connected to the fixed cylinder (4). A first spring (33) is fixedly connected to the inner bottom wall of the U-shaped frame (31). The top of the first spring (33) A Z-shaped frame (32) is fixedly connected to the end of the U-shaped frame (31), which is adapted to the cleaning brush (25). Two hinge seats (34) are fixedly connected to the inner bottom wall of the U-shaped frame (31). A cleaning fork (35) is hinged to the inner wall of each of the two hinge seats (34). Both cleaning forks (35) are adapted to the cleaning brush (25). A second spring (36) is fixedly connected to the bottom surface of each of the two cleaning forks (35). The bottom ends of the two second springs (36) are fixedly connected to the inner bottom wall of the U-shaped frame (31).

2. The hydrological environment monitoring station according to claim 1, characterized in that, The cleaning mechanism (2) further includes a toothed ring (26) rotatably connected to the upper surface of the floating platform (1) and a servo motor (28) fixedly connected to the inner wall of the fixed cylinder (4). The outer surface of the toothed ring (26) is fixedly connected to an anti-detachment slide rail (27), and the cleaning brush (25) is slidably connected to the inner wall of the anti-detachment slide rail (27).

3. The hydrological environment monitoring station according to claim 2, characterized in that, The output shaft of the servo motor (28) is rotatably connected to the upper surface of the floating platform (1). A gear (29) is fixedly connected to the outer surface of the output shaft of the servo motor (28), and the gear (29) meshes with the gear ring (26).

4. The hydrological environment monitoring station according to claim 1, characterized in that, The inner bottom wall of the U-shaped frame (31) is fixedly connected to a telescopic rod (37), and the top end of the telescopic rod (37) is fixedly connected to the bottom surface of the Z-shaped frame (32).

5. The hydrological environment monitoring station according to claim 1, characterized in that, The upper surface of the U-shaped frame (31) is fixedly connected to two symmetrical sliding tubes (38), and the inner walls of the two sliding tubes (38) are slidably connected to U-shaped guide rods (39). The two U-shaped guide rods (39) are fixedly connected to the upper surface of the floating platform (1).

6. The hydrological environment monitoring station according to claim 1, characterized in that, A photovoltaic panel (6) is fixedly connected to the upper surface of the fixed cylinder (4), a storage battery (7) is fixedly connected to the inner top wall of the fixed cylinder (4), and a hydrological monitoring sensor (8) is fixedly connected to the inner wall of the protective net cover (5).

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