Irrigation area water conservancy management monitoring platform device

Abstract

The utility model belongs to the technical field of water conservancy projects, in particular to an irrigation area water conservancy management monitoring platform device, which is characterized in that a radar water level sensing antenna of a radar water level gauge transmits radar pulses, and the antenna receives the pulses reflected from the water surface, records the time and obtains the vertical distance with the water surface, thereby completing accurate measurement. The baffles on the two sides of the positioning support can shield the two sides of the eagle-eye camera and the two sides of the radar water level gauge body, rainwater is prevented from corroding transmission parts, and therefore the protection effect is improved; a control loop of the stepping motor can be switched on through the control cabinet, so that the sliding frame can stably move in the horizontal direction along the inner wall of the opening of the through hole, and the monitoring position of the radar water level gauge body is adjusted; the supporting shaft drives the positioning support and the radar water level gauge body on the outer side to rotate, it is ensured that the radar water level gauge body is away from an obstacle, and monitoring accuracy is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to an irrigation area water conservancy management and monitoring platform device. Background Art

[0002] In water conservancy management, water level is the most intuitive factor reflecting the water conditions of water bodies, especially for water level monitoring in irrigation areas. Currently, the commonly used water level monitoring devices for water conservancy management include radar water level meters. Existing radar water level meters are usually fixedly installed at the front end of the horizontal arm of the bracket, above the water surface.

[0003] After searching, the announcement number: CN217111061U announced an irrigation area water conservancy management monitoring platform device. In the utility model, by setting solar panels and battery energy components, solar energy is converted into electrical energy and stored in the battery for power supply, which is energy-saving and environmentally friendly; in addition, by setting controllers, display screens, alarms and other components, the water level can be displayed in real time for easy intuitive viewing. In addition, when the liquid level measured by the radar water level gauge reaches the maximum warning value, the controller will control the alarm to sound an alarm. The radar water level gauge of this device is installed at the upper end of the vertical part of the water surface, but when in use, the radar wave needs to cover the entire water surface. Obstacles or floating objects on the water surface will cause the radar wave to mistake it for the water surface, resulting in inaccurate data detection.

[0004] Therefore, an irrigation area water management monitoring platform device is designed to solve the above problems. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides an irrigation area water management monitoring platform device. When the device is in use, the solar panels distributed on the top of the positioning bracket fully absorb light energy and store it in the built-in battery to complete the continuous power supply to the Hawkeye camera. The signal line of the Hawkeye camera is connected to the control cabinet and imaged on the large display screen in the monitoring area, so as to facilitate the operator to observe the water conditions of the irrigation area in real time. The radar water level sensor antenna of the radar water level meter transmits radar pulses, and the antenna receives the pulses reflected from the water surface, records the time and obtains the vertical distance from the water surface, thereby completing the precise measurement. The baffles on both sides of the positioning bracket can shield the Hawkeye camera and the two sides of the radar water level meter body to prevent rain from corroding the transmission components, thereby improving the protection effect.

[0006] In order to prevent obstacles or floating objects on the water surface from causing misjudgment of radar waves, the control circuit of the stepper motor can be closed through the control cabinet. The stepper motor drives the threaded rod to rotate. Since the linear shaft penetrates the inner wall of the sliding frame, it has a rotation-hindering effect on the sliding frame. With the cooperation of the thread surface of the threaded rod and the screw with a built-in thread groove, the sliding frame can move smoothly in the horizontal direction along the inner wall of the through hole, thereby adjusting the radar water level meter body to the monitoring position, and cooperating with the motor body running inside the fixed platform, the positioning bracket and the outer radar water level meter body are driven to rotate through the support shaft to ensure that the radar water level meter body is away from obstacles and the accuracy of monitoring is ensured.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an irrigation area water conservancy management monitoring platform device, including a rotating monitoring platform, the rotating monitoring platform including a supporting base, a fixed platform, a supporting shaft, a positioning bracket, a sliding frame, an eagle-eye camera and a radar water level meter body, the fixed platform is fixedly connected to the top of the supporting base, the supporting shaft is rotatably connected to the middle of the top of the fixed platform, the bottom of the positioning bracket is fixedly connected to the top of the support shaft, the sliding frame is slidably sleeved on the inner side of the top of the positioning bracket, the eagle-eye camera is threadedly connected to the bottom of the sliding frame, and the radar water level meter body is threadedly connected to the side of the sliding frame close to the eagle-eye camera.

[0008] As a preferred embodiment of the irrigation area water conservancy management and monitoring platform device of the utility model, a stepper motor and a threaded rod are also arranged inside the positioning bracket, the motor shaft of the stepper motor is fixedly connected to one end of the threaded rod through a coupling, and the threaded rod is threadedly sleeved on the top of the sliding frame.

[0009] As a preferred embodiment of the irrigation area water conservancy management and monitoring platform device of the utility model, linear shafts are also provided on both sides of the threaded rod, and the linear shafts penetrate the interior of the sliding frame and are fixedly connected to the inner surface of the positioning bracket.

[0010] As a preferred embodiment of the irrigation area water conservancy management and monitoring platform device of the utility model, the top of the sliding frame is respectively penetrated with a thread groove and a through hole that are compatible with the sizes of the threaded rod and the linear axis.

[0011] As a preferred embodiment of the irrigation area water conservancy management and monitoring platform device of the utility model, a guardrail is also provided on the outer side of the support base.

[0012] As a preferred embodiment of the irrigation area water conservancy management and monitoring platform device of the utility model, a solar cell panel is also fixedly connected to the top of the positioning bracket.

[0013] As a preferred embodiment of the irrigation area water conservancy management and monitoring platform device of the utility model, a motor body is also arranged inside the fixed platform, and an output end of the motor body is fixedly connected to one end of the support shaft through a coupling.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the solar panel fully absorbs light energy and stores it in the built-in battery to continuously power the Hawkeye camera. The signal line of the Hawkeye camera is connected to the control cabinet and the image is displayed on the large screen in the monitoring area, so as to facilitate the operation personnel to observe the water conditions in the irrigation area in real time. The radar water level sensor antenna of the radar water level meter transmits radar pulses, and the antenna receives the pulses reflected from the water surface, records the time and obtains the vertical distance from the water surface, thereby completing the precise measurement. The baffles on both sides of the positioning bracket can shield the Hawkeye camera and the two sides of the radar water level meter body to prevent rain from corroding the transmission components, thereby improving the protection effect.

[0016] 2. In the utility model, the control circuit of the stepper motor can be closed through the control cabinet, so that the sliding frame can move smoothly in the horizontal direction along the inner wall of the through hole, thereby adjusting the radar water level meter body to the monitoring position, and cooperating with the motor body running inside the fixed platform, the positioning bracket and the outer radar water level meter body are driven to rotate through the support shaft to ensure that the radar water level meter body is away from obstacles and the accuracy of monitoring is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a bottom view of the inner side of the top of the positioning bracket in the utility model;

[0020] Figure 3 This is a rotation effect diagram of the rotary monitoring platform in the utility model;

[0021] Figure 4 This is an exploded view of the sliding frame and the linear axis in the utility model;

[0022] Figure 5 It is a cross-sectional view of the fixed platform in the utility model;

[0023] In the figure:

[0024] 1. Rotating monitoring platform; 11. Support base; 12. Fixed platform; 13. Support shaft; 14. Positioning bracket; 15. Sliding frame; 16. Eagle-eye camera; 17. Radar water level meter body; 2. Stepper motor; 3. Threaded rod; 4. Linear axis; 5. Threaded groove; 6. Through hole; 7. Guardrail; 8. Solar panel; 9. Motor body; 10. Control cabinet; 20. Baffle. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1 As shown:

[0027] A water conservancy management and monitoring platform device for an irrigation area is disclosed in CN217111061U. By setting components such as a controller, a display screen, and an alarm, the water level can be displayed in real time for easy visual viewing. In addition, when the liquid level measured by the radar water level meter reaches the maximum warning value, the controller will control the alarm to sound an alarm. The radar water level meter of this device is installed at the upper end of the vertical part of the water surface. However, when in use, the radar wave needs to cover the entire water surface. Obstacles or floating objects on the water surface will cause the radar wave to mistake them for the water surface, resulting in inaccurate data detection. On this basis, a rotating monitoring platform 1 is added.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown:

[0029] In an optional embodiment: the rotating monitoring platform 1 includes a supporting base 11, a fixed platform 12, a supporting shaft 13, a positioning bracket 14, a sliding frame 15, an eagle-eye camera 16 and a radar water level meter body 17. The fixed platform 12 is fixedly connected to the top of the supporting base 11, the supporting shaft 13 is rotatably connected to the middle of the top of the fixed platform 12, the bottom of the positioning bracket 14 is fixedly connected to the top of the support shaft 13, the sliding frame 15 is slidably sleeved on the inner side of the top of the positioning bracket 14, the eagle-eye camera 16 is threadedly connected to the bottom of the sliding frame 15, the radar water level meter body 17 is threadedly connected to the side of the sliding frame 15 close to the eagle-eye camera 16, and the top of the positioning bracket 14 is also fixedly connected to a solar panel 8.

[0030] In this embodiment: the solar panel 8 is distributed on the top of the positioning bracket 14 to fully absorb light energy and store it in the built-in battery to complete the continuous power supply to the eagle-eye camera 16. The signal line of the eagle-eye camera 16 is connected to the control cabinet 10, and the image is displayed on the large screen in the monitoring area, so as to facilitate the operation personnel to observe the water conditions in the irrigation area in real time. The radar water level sensor antenna of the radar water level meter transmits radar pulses, and the antenna receives the pulses reflected from the water surface, records the time and obtains the vertical distance to the water surface, thereby completing the precise measurement. The baffles 20 on both sides of the positioning bracket 14 can shield the two sides of the eagle-eye camera 16 and the radar water level meter body 17 to prevent rain from corroding the transmission components, thereby improving the protection effect.

[0031] More specifically:

[0032] like Figure 1 , Figure 4 and Figure 5 As shown:

[0033] In an optional embodiment: a stepper motor 2 and a threaded rod 3 are also provided inside the positioning bracket 14, the motor shaft of the stepper motor 2 is fixedly connected to one end of the threaded rod 3 through a coupling, the threaded rod 3 is threadedly sleeved on the top of the sliding frame 15, and linear shafts 4 are also provided on both sides of the threaded rod 3, the linear shaft 4 penetrates the interior of the sliding frame 15 and is fixedly connected to the inner surface of the positioning bracket 14, and the top of the sliding frame 15 is respectively penetrated by threaded grooves 5 and through holes 6 that are compatible with the sizes of the threaded rod 3 and the linear shaft 4, a guardrail 7 is also provided on the outer side of the support base 11, and a motor body 9 is also provided inside the fixed platform 12, and the output end of the motor body 9 is fixedly connected to one end of the support shaft 13 through a coupling.

[0034] In this embodiment: In order to prevent obstacles or floating objects on the water surface from causing misjudgment of radar waves, the control circuit of the stepper motor 2 can be closed through the control cabinet 10, and the stepper motor 2 drives the threaded rod 3 to rotate. Since the linear shaft 4 penetrates the inner wall of the sliding frame 15, it has a rotation-impeding effect on the sliding frame 15. With the cooperation of the thread surface of the threaded rod 3 and the screw rod with the built-in thread groove 5, the sliding frame 15 can move smoothly in the horizontal direction along the inner wall of the opening of the through hole 6, thereby adjusting the monitoring position of the radar water level meter body 17, and cooperating with the motor body 9 running inside the fixed platform 12, the positioning bracket 14 and the outer radar water level meter body 17 are driven to rotate through the support shaft 13 to ensure that the radar water level meter body 17 is away from obstacles and the accuracy of monitoring is ensured.

[0035] It should be noted that the guardrail 7 is fixed on the outside of the support base 11 to warn non-staff members to stay away from the power distribution site, thereby enhancing the external protection effect of the control cabinet 10 .

[0036] Finally, it should be noted that 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. An irrigation area water management monitoring platform device, comprising a rotating monitoring platform (1), characterized in that: The rotary monitoring platform (1) comprises a supporting base (11), a fixed platform (12), a supporting shaft (13), a positioning bracket (14), a sliding frame (15), an eagle-eye camera (16) and a radar water level meter body (17), wherein the fixed platform (12) is fixedly connected to the top of the supporting base (11), the supporting shaft (13) is rotatably connected to the middle of the top of the fixed platform (12), the bottom of the positioning bracket (14) is fixedly connected to the top of the supporting shaft (13), the sliding frame (15) is slidably sleeved on the inner side of the top of the positioning bracket (14), the eagle-eye camera (16) is threadedly connected to the bottom of the sliding frame (15), and the radar water level meter body (17) is threadedly connected to the side of the sliding frame (15) close to the eagle-eye camera (16).

2. The irrigation area water management monitoring platform device according to claim 1 is characterized by: A stepper motor (2) and a threaded rod (3) are also provided inside the positioning bracket (14); the motor shaft of the stepper motor (2) is fixedly connected to one end of the threaded rod (3) via a coupling; and the threaded rod (3) is threadedly sleeved on the top of the sliding bracket (15).

3. The irrigation area water management monitoring platform device according to claim 2 is characterized by: Linear shafts (4) are also provided on both sides of the threaded rod (3), and the linear shafts (4) penetrate the interior of the sliding frame (15) and are fixedly connected to the inner surface of the positioning bracket (14).

4. The irrigation area water management monitoring platform device according to claim 3 is characterized by: The top of the sliding frame (15) is respectively penetrated with a thread groove (5) and a through hole (6) that are matched with the sizes of the threaded rod (3) and the linear shaft (4).

5. The irrigation area water management monitoring platform device according to claim 1 is characterized by: A guardrail (7) is also provided on the outer side of the support base (11).

6. The irrigation area water management monitoring platform device according to claim 1 is characterized by: The top of the positioning bracket (14) is also fixedly connected to a solar cell panel (8).

7. The irrigation area water management monitoring platform device according to claim 1 is characterized by: A motor body (9) is also arranged inside the fixed platform (12), and an output end of the motor body (9) is fixedly connected to one end of the support shaft (13) via a coupling.

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