Reservoir safety management monitoring device

Abstract

The utility model relates to the related technical field of reservoir safety management, in particular to a reservoir safety management monitoring device, which comprises a bottom plate, a plurality of vertical rods arranged at the top end of the bottom plate, a top plate arranged at the top ends of the vertical rods, a working box arranged at the top end of the top plate, a power supply and a controller arranged in the working box, and an alarm arranged at the side part of the working box, a distance meter is installed at the bottom of the working box, a movable disc is arranged between a bottom plate and a top plate, the edge of the movable disc is connected with a vertical rod at the corresponding position in a penetrating and matched mode through an anti-locking connecting piece, the distance meter measures the distance from the movable disc to judge the liquid level, and when the liquid level is high, an alarm gives an alarm. And the moving effect of the movable disc can be guaranteed through the anti-locking connecting piece, and the using effect is better.

Description

Technical Field

[0001] This utility model relates to the technical field of reservoir safety management, specifically a reservoir safety management monitoring device. Background Technology

[0002] A reservoir, generally speaking, is a hydraulic engineering structure for flood control, water storage, and water flow regulation. It can be used for irrigation, power generation, flood control, and fish farming. It refers to an artificial lake formed by building a dam at the narrowest point of a mountain valley or river. After completion, a reservoir serves multiple purposes, including flood control, water storage for irrigation, water supply, power generation, and fish farming. Sometimes, natural lakes are also called reservoirs. Reservoir sizes are usually classified according to their capacity, into small, medium, and large.

[0003] Current reservoir water level monitoring uses simple water level line measurement, which cannot automatically trigger safety level prompts for different water level stages. This can easily lead to inaccurate judgment of reservoir water level, resulting in safety accidents such as drowning. Therefore, those skilled in the art have proposed a reservoir safety management and monitoring device to solve the problems mentioned in the background. Utility Model Content

[0004] The purpose of this invention is to provide a reservoir safety management and monitoring device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A reservoir safety management and monitoring device includes a base plate. Several vertical rods are evenly distributed around the top center of the base plate. A top plate is mounted on the top of the vertical rods. A working box is mounted on the top of the top plate. A power supply and controller are installed inside the working box. An alarm is installed on the side of the working box. A rangefinder is installed at the bottom of the working box. A movable plate is positioned between the base plate and the top plate. A float is installed at the center of the bottom of the movable plate. The edge of the movable plate is connected to the corresponding vertical rods via anti-jamming connectors. The bottom of the rangefinder extends below the top plate and is positioned directly above the movable plate.

[0007] As a further embodiment of this utility model: the anti-jamming connector includes a rotating sleeve and a connecting sleeve. A cylindrical groove is provided at the edge of the movable disk. The rotating sleeve is rotatably connected in the cylindrical groove. Several thin rods are evenly distributed around the top circumference of the rotating sleeve. The top of the thin rods is connected to the bottom end of the connecting sleeve. The connecting sleeve is fitted onto the vertical rod. Several blades are evenly distributed around the outer circumference of the connecting sleeve.

[0008] As a further embodiment of this utility model: a mesh cylinder is provided around the vertical rod, and mounting plates are connected to both ends of the mesh cylinder. The two ends of the mesh cylinder are respectively connected to the top end of the bottom plate and the bottom end of the top plate through the mounting plates.

[0009] As a further embodiment of this utility model: a protective sleeve is installed at the bottom of the top plate and around the rangefinder, and an electric valve is installed at the bottom of the protective sleeve.

[0010] As a further improvement of this utility model: a solar panel is installed on the top of the work box, and the solar panel is connected to the power supply line.

[0011] This invention has the following advantages: The monitoring device uses a rangefinder to monitor the distance to the movable disc to calculate the height of the liquid level, thus achieving real-time monitoring of the reservoir's liquid level. The movable disc and float mark the liquid level position. The movable disc is connected to the vertical rod via an anti-jamming connector. The anti-jamming connector uses water flow to drive the blades to rotate, which in turn drives the rotating sleeve to rotate, preventing the rotating sleeve from jamming and ensuring the movable disc moves with the liquid level. When the rangefinder detects a high liquid level, it will sound an alarm, making it more practical. Attached Figure Description

[0012] Figure 1 This is a front view of the overall internal structure of an embodiment of the present utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the mesh cylinder in an embodiment of this utility model.

[0014] Figure 3 for Figure 1 Enlarged diagram of part A in the image.

[0015] In the diagram: 1. Base plate; 2. Net cylinder; 3. Top plate; 4. Mounting plate; 5. Working box; 6. Solar panel; 7. Power supply; 8. Controller; 9. Alarm; 10. Rangefinder; 11. Protective sleeve; 12. Electric valve; 13. Vertical rod; 14. Movable disc; 15. Float; 16. Anti-jamming connector; 17. Columnar groove; 18. Rotating sleeve; 19. Thin rod; 20. Connecting sleeve; 21. Blade. Detailed Implementation

[0016] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0020] Example 1: Please refer to Figures 1 to 3 A reservoir safety management and monitoring device includes a base plate 1. Several vertical rods 13 are evenly distributed around the top center of the base plate 1. A top plate 3 is installed at the top of the vertical rods 13. A working box 5 is installed at the top of the top plate 3. A power supply 7 and a controller 8 are installed inside the working box 5. An alarm 9 is installed on the side of the working box 5. A rangefinder 10 is installed at the bottom of the working box 5. A movable plate 14 is provided between the base plate 1 and the top plate 3. The edge of the movable plate 14 is connected to the vertical rods 13 at the corresponding position through an anti-jamming connector 16. The bottom end of the rangefinder 10 extends to the bottom of the top plate 3. The rangefinder 10 is positioned directly above the movable plate 14.

[0021] Please see Figure 1 , Figure 3The anti-jamming connector 16 includes a rotating sleeve 18 and a connecting sleeve 20. A cylindrical groove 17 is provided at the edge of the movable disk 14. The rotating sleeve 18 is rotatably connected in the cylindrical groove 17. A number of thin rods 19 are evenly distributed around the top circumference of the rotating sleeve 18. The top of the thin rods 19 is connected to the bottom end of the connecting sleeve 20. The connecting sleeve 20 is sleeved on the vertical rod 13. A number of blades 21 are evenly distributed around the outer circumference of the connecting sleeve 20. The blades 21 are symmetrically distributed about the center of the connecting sleeve 20.

[0022] Please see Figure 1 , Figure 2 The vertical pole 13 is surrounded by a net tube 2. The two ends of the net tube 2 are connected to mounting plates 4. The two ends of the net tube 2 are connected to the top of the bottom plate 1 and the bottom of the top plate 3 respectively through the mounting plates 4. When the device is used in a reservoir with a large number of aquatic animals, it can be protected by the net tube 2. The water quality of the reservoir is relatively clean and will not cause blockage.

[0023] Example 2: See Figure 1 Based on Embodiment 1, a protective sleeve 11 is installed at the bottom of the top plate 3 and around the rangefinder 10. An electric valve 12 is installed at the bottom of the protective sleeve 11. A solar panel 6 is installed at the top of the work box 5. The solar panel 6 is connected to the power supply 7. The rangefinder 10 is selected as a laser rangefinder. The models of the alarm 9, controller 8, power supply 7 and solar panel 6 can be selected from the existing technology according to the requirements. The circuits of each functional component are connected. The electric valve 12 is waterproof.

[0024] Working principle: During use, the float 15 drives the movable plate 14 to move, marking the distance between the top of the movable plate 14 and the rangefinder 10 when there is no water. Then, the liquid level is calculated based on the difference. When the liquid level rises, it will drive the float 15 and the movable plate 14 to move upward, which will be detected by the rangefinder 10. When the rangefinder 10 detects that the water level is higher than the warning line, it will sound an alarm through the alarm 9. When the water flows, it will drive the connecting sleeve 20 to rotate, which will drive the rotating sleeve 18 to rotate through the thin rod 19, preventing the rotating sleeve 18 from getting stuck and ensuring that the movable plate 14 floats up and down normally.

[0025] All components of this utility model are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reservoir safety management monitoring device comprising a base plate, characterised in that, Several vertical rods are evenly distributed around the top center of the base plate. A top plate is mounted on the top of the vertical rods. A working box is mounted on the top of the top plate. A power supply and controller are installed inside the working box. An alarm is installed on the side of the working box. A rangefinder is installed at the bottom of the working box. A movable plate is provided between the base plate and the top plate. A float is installed at the center of the bottom of the movable plate. The edge of the movable plate is connected to the vertical rod at the corresponding position through an anti-jamming connector. The bottom of the rangefinder extends to the bottom of the top plate. The rangefinder is positioned directly above the movable plate.

2. The reservoir safety management monitoring device according to claim 1, characterized in that, The anti-jamming connector includes a rotating sleeve and a connecting sleeve. A cylindrical groove is provided at the edge of the movable disk. The rotating sleeve is rotatably connected in the cylindrical groove. Several thin rods are evenly distributed around the top circumference of the rotating sleeve. The top of the thin rods is connected to the bottom end of the connecting sleeve. The connecting sleeve is fitted onto the vertical rod. Several blades are evenly distributed around the outer circumference of the connecting sleeve.

3. The reservoir safety management monitoring device according to claim 2, characterized in that, A mesh tube is provided around the periphery of the vertical rod, and mounting plates are connected to both ends of the mesh tube. The two ends of the mesh tube are respectively connected to the top end of the bottom plate and the bottom end of the top plate through the mounting plates.

4. The reservoir safety management monitoring device according to claim 1, characterized in that, A protective sleeve is installed at the bottom of the top plate and around the rangefinder, and an electric valve is installed at the bottom of the protective sleeve.

5. The reservoir safety management monitoring device according to claim 1, characterized in that, A solar panel is installed on the top of the work box, and the solar panel is connected to the power supply line.

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