Water quality monitoring floating body convenient to position
By setting up barrier rods on both sides of the float of the water quality monitoring buoy, and using control mechanisms and moving mechanisms, the problem of difficulty in passing when the float encounters obstacles in a narrow space is solved, and effective clamping and transfer of obstacles or Push it apart to ensure smooth passage.
Patent Information
- Application Number
- CN202420867988.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing mobile water quality monitoring floats are difficult to avoid when encountering obstacles on the water surface of a narrow space, resulting in difficulty in passing.
A water quality monitoring float was designed, with barrier rods on both sides of the float, detecting the surrounding environment through the sensors of the control mechanism, and controlling the output length of the electric telescopic rod. When the space is small, the barrier rod clamps the obstacle and uses the moving mechanism to transfer the obstacles. Pull out the object or directly push it apart to achieve passage.
It realizes clamping and transfer or direct clearing of water obstacles in a narrow space to ensure smooth passage of the float and avoids difficulties in actively avoiding obstacles.
Smart Images
Figure CN222439494U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water quality monitoring equipment, and in particular relates to a water quality monitoring float which is convenient for positioning. Background Art
[0002] A water quality monitoring float is a device that can monitor the quality of water. It is usually composed of a buoy, a sensor, a water quality monitor, a GPS positioning module, and a power supply. The buoy part of the water quality monitoring buoy allows the buoy to float freely on the water body and maintain a stable position between the buoy and the water surface. Existing mobile water quality monitoring buoys mostly use active obstacle avoidance functions when avoiding obstacles. Specifically, the infrared sensor set at the front end of the buoy detects the surrounding environment. When an obstacle is sensed, the obstacle is avoided by actively avoiding it. However, obstacles on the water surface in some relatively small areas cannot be avoided, which is more troublesome. Therefore, the utility model proposes a water quality monitoring float, which has the advantage of being able to clamp and transfer water obstacles in some areas with narrow water space, thereby achieving passage.
[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water quality monitoring float that is easy to position, including a buoy and a control mechanism, a water quality monitor and a GPS positioning module are respectively installed at one end of the buoy, a moving mechanism is installed at the other end of the buoy, a detection sensor is installed at the bottom of the buoy, the water quality monitor and the detection sensor are electrically connected through a wire, the moving mechanism includes a steering rod, the steering rod body and the buoy are rotatably connected, an electric propeller is installed at the bottom of the steering rod body, a driving structure is arranged at the top of the steering rod body, the buoy is located between the steering rod and the water quality monitor, an electric telescopic rod is fixed to the buoy, the output end of the electric telescopic rod is symmetrically rotatably connected with obstacle clearing rods, the two obstacle clearing rod body respectively pass through the two sides of the buoy and are movably connected to the buoy.
[0005] As a preferred technical solution of the utility model, a dynamic sealing structure is provided at the place where the obstacle-clearing rod body passes through the buoy and at the rotational connection place between the steering rod body and the buoy.
[0006] As a preferred technical solution of the utility model, the driving structure includes a driving motor, and gears are fixed to the output end of the driving motor and the steering rod body, and the two gears are meshed and connected.
[0007] As a preferred technical solution of the utility model, the control mechanism includes a PLC controller and an infrared sensor, and the PLC controller is electrically connected to the infrared sensor, the drive motor and the driver of the electric telescopic rod respectively.
[0008] As a preferred technical solution of the utility model, photovoltaic panels are evenly installed on the top of the buoy, and energy storage batteries electrically connected to the photovoltaic panels are arranged inside the buoy. The energy storage batteries are electrically connected to the water quality monitor, electric propeller, electric telescopic rod and drive motor respectively.
[0009] As a preferred technical solution of the utility model, the detection sensor includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor, an ammonia nitrogen sensor, and a conductivity sensor.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model arranges obstacle pushing rods on both sides of the buoy, and controls the output length of the electric telescopic rod by detecting the surrounding environment through the sensor of the control mechanism. When the space is narrow, the two obstacle pushing rods can clamp the water obstacles, and the obstacles can be pulled out of the corresponding space with the help of the moving mechanism for passage. If the space is sufficient, the moving mechanism can be used to turn and bypass the obstacles, or the two obstacle pushing rods can be used to directly push away the water obstacles to achieve passage. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0012] Figure 1 It is a schematic diagram of the cross-sectional structure of the top of the buoy in the utility model;
[0013] Figure 2 It is a side view of the buoy in the utility model;
[0014] In the figure: 1. Buoy; 2. Water quality monitor; 3. GPS positioning module; 4. Detection sensor; 5. Steering rod; 6. Electric propeller; 7. Electric telescopic rod; 8. Obstacle removal rod; , driving motor; 10. Gear; 11. PLC controller; 12. Infrared sensor; 13. Photovoltaic panel; 9. Energy storage battery. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] Example
[0017] See also Figure 1-2 The utility model provides the following technical solutions: a water quality monitoring float that is easy to locate, including a buoy 1 and a control mechanism, a water quality monitor 2 and a GPS positioning module 3 are respectively installed at one end of the buoy 1, a moving mechanism is installed at the other end of the buoy 1, a detection sensor 4 is installed at the bottom of the buoy 1, the water quality monitor 2 and the detection sensor 4 are electrically connected through a wire, the moving mechanism includes a steering rod 5, the steering rod 5 and the buoy 1 are rotatably connected, an electric propeller 6 is installed at the bottom of the steering rod 5, a driving structure is arranged at the top of the steering rod 5, and the buoy 1 is fixed between the steering rod 5 and the water quality monitor 2. The electric telescopic rod 7 has obstacle-clearing rods 8 symmetrically rotatably connected on both sides of the output end of the electric telescopic rod 7. The rod bodies of the two obstacle-clearing rods 8 respectively pass through both sides of the buoy 1 and are movably connected to the buoy 1. In this embodiment, by arranging obstacle-clearing rods 8 on both sides of the buoy 1, the sensor of the control mechanism detects the surrounding environment and controls the output length of the electric telescopic rod 7. When the space is narrow, the two obstacle-clearing rods 8 can clamp the water obstacles, and the obstacles can be pulled out of the corresponding space with the help of the moving mechanism for passage. If there is enough space, the moving mechanism can be used to turn around and bypass the obstacles, or the two obstacle-clearing rods 8 can be used to directly clear the water obstacles to achieve passage.
[0018] In order to prevent the buoy 1 from being flooded, in this embodiment, as a preferred technical solution of the utility model, a dynamic sealing structure is provided at the place where the shaft of the obstacle-clearing rod 8 passes through the buoy 1 and at the rotational connection between the shaft of the steering rod 5 and the buoy 1.
[0019] In order to facilitate and accurately drive the electric propeller 6 to steer, in this embodiment, as a preferred technical solution of the utility model, the driving structure includes a driving motor, and the output end of the driving motor and the shaft of the steering rod 5 are both fixed with gears 10, and the two gears 10 are meshed and connected.
[0020] In order to automatically control the output length of the electric telescopic rod 7, in this embodiment, as a preferred technical solution of the utility model, the control mechanism includes a PLC controller 11 and an infrared sensor 12, and the PLC controller 11 is electrically connected to the infrared sensor 12, the drive motor and the driver of the electric telescopic rod 7 respectively.
[0021] In order to provide power for electrical equipment, in this embodiment, as a preferred technical solution of the utility model, photovoltaic panels 13 are evenly installed on the top of the buoy 1, and energy storage batteries 9 electrically connected to the photovoltaic panels 13 are arranged inside the buoy 1. The energy storage batteries 9 are electrically connected to the water quality monitor 2, the electric propeller 6, the electric telescopic rod 7, and the drive motor respectively.
[0022] In order to detect the pH value, dissolved oxygen, turbidity, ammonia nitrogen and conductivity in the water body, in this embodiment, as a preferred technical solution of the utility model, the detection sensor 4 includes a pH value sensor, a dissolved oxygen sensor, a turbidity sensor, an ammonia nitrogen sensor, and a conductivity sensor.
[0023] In summary, with the help of the above technical solution of the utility model, when in use, the detection sensor 4 is used to detect the pH value, dissolved oxygen, turbidity, ammonia nitrogen and conductivity in the water to detect whether the water quality of the water area is qualified. The specific location of the water area can be determined by the GPS positioning module 3. When moving, the electric propeller 6 can be rotated to push the buoy 1 to move in the water. The output of the driving motor is used to drive the gear 10 to drive the steering rod 5 to rotate left and right, and the overall moving direction can be adjusted. When encountering some floating obstacles, the infrared sensor 12 is used for detection, and the output of the electric telescopic rod 7 is used to drive the two obstacle removal rods 8 to unfold. If the surrounding space is narrow, the electric telescopic rod 7 is controlled to extend a shorter length so that the front end of the obstacle removal rod 8 is less expanded, and the obstacle is clamped by the obstacle removal rod 8. In addition, the output of the driving motor is used to drive the steering rod 5 to turn with the gear 10 to move the obstacle out. If the space range is large, the electric telescopic rod 7 can be directly output to a longer length, and the obstacle removal rod 8 can be used to directly remove the floating obstacle on the water or bypass the obstacle.
[0024] Finally, it should be noted that in the present utility model, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0025] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A water quality monitoring float that is easy to locate, comprising a buoy (1) and a control mechanism, wherein a water quality monitor (2) and a GPS positioning module (3) are respectively installed at one end of the buoy (1), and the characteristics are: A moving mechanism is installed at the other end of the buoy (1), a detection sensor (4) is installed at the bottom of the buoy (1), the water quality monitor (2) and the detection sensor (4) are electrically connected via a wire, the moving mechanism includes a steering rod (5), the steering rod (5) and the buoy (1) are rotatably connected, an electric propeller (6) is installed at the bottom of the steering rod (5), and a driving structure is arranged at the top of the steering rod (5). The buoy (1) is fixed with an electric telescopic rod (7) between the steering rod (5) and the water quality monitor (2), and the output end of the electric telescopic rod (7) is symmetrically rotatably connected with obstacle clearing rods (8), and the two obstacle clearing rods (8) respectively penetrate the two sides of the buoy (1) and are movably connected to the buoy (1).
2. The water quality monitoring float that is easy to position according to claim 1 is characterized by: A dynamic sealing structure is provided at the point where the shaft of the obstacle-clearing rod (8) passes through the buoy (1) and at the rotational connection point between the shaft of the steering rod (5) and the buoy (1).
3. The water quality monitoring float that is easy to position according to claim 1 is characterized by: The driving structure comprises a driving motor, and gears (10) are fixed to the output end of the driving motor and the body of the steering rod (5), and the two gears (10) are meshed and connected.
4. The water quality monitoring float that is easy to position according to claim 1 is characterized by: The control mechanism comprises a PLC controller (11) and an infrared sensor (12), and the PLC controller (11) is electrically connected to the infrared sensor (12), the drive motor and the driver of the electric telescopic rod (7) respectively.
5. The water quality monitoring float that is easy to position according to claim 1 is characterized by: Photovoltaic panels (13) are evenly installed on the top of the buoy (1), and energy storage batteries (9) electrically connected to the photovoltaic panels (13) are arranged inside the buoy (1). The energy storage batteries (9) are electrically connected to the water quality monitor (2), the electric propeller (6), the electric telescopic rod (7), and the driving motor respectively.
6. The conveniently positioned water quality monitoring float according to claim 1, characterized in that: The detection sensor (4) comprises a pH value sensor, a dissolved oxygen sensor, a turbidity sensor, an ammonia nitrogen sensor, and a conductivity sensor.