Water level monitoring support for water conservancy project
By combining triangular track wheels and a height-adjustable base with a horizontal adjustment device, the problem of stable monitoring of water level support under complex terrain and strong winds was solved, enabling flexible movement and height adjustment of the equipment and extending its service life.
Patent Information
- Application Number
- CN202422746461.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing water level monitoring brackets cannot adapt to various terrains, their service life is affected by strong winds, and they are not convenient for adjusting height and monitoring range.
It adopts a combination of triangular track wheels and height adjustment base with a horizontal adjustment device, and is equipped with a wind speed tester. The movement and height adjustment of the device are realized through hydraulic cylinders and servo motors, and it is equipped with an automatic wind speed detection and protection device.
It enables stable monitoring in complex terrain and windy conditions, extends the service life of the equipment, and facilitates the maintenance and replacement of water level radar and cameras.
Smart Images
Figure CN223499249U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a water level monitoring device, and more particularly to a water level monitoring bracket for water conservancy projects. Background Technology
[0002] Water level measurement and monitoring in water conservancy projects is a crucial aspect of ensuring the safe operation of these projects. Accurate water level measurement and effective monitoring help project managers understand the water conditions of reservoirs, rivers, sluices, and other water conservancy structures. Currently used water level monitoring brackets are fixed structures, which are inconvenient to move or cannot overcome terrain conditions such as mountains and muddy ground. Furthermore, their fixed height and monitoring range make maintenance and replacement difficult, and strong winds can significantly impact the lifespan of the equipment. Therefore, a new type of water level monitoring bracket for water conservancy projects is needed that can overcome various terrains and windy weather conditions, and is easy to adjust in height, applicable range, and maintenance. Utility Model Content
[0003] The purpose of this utility model is to provide a water level monitoring bracket for water conservancy projects to solve the above-mentioned technical problems.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A water level monitoring support for a water conservancy project includes a mobile platform, triangular tracked wheels, a height-adjustable base, an operation panel, an alarm, a control box, a hydraulic oil tank, a leveling device, and an anemometer. The mobile platform has symmetrically distributed triangular tracked wheels installed at the center of its front and rear ends. A height-adjustable base, bolted to the center of the top of the mobile platform, is installed. The operation panel, secured with screws and connected via electrical wires, is installed at the bottom front end of the height-adjustable base. An embedded alarm is installed at the bottom front end of the height-adjustable base and below the operation panel. A control box and a hydraulic oil tank, symmetrically distributed on the left and right sides of the height-adjustable base and connected via electrical wires, are installed at the right end of the height-adjustable base. An anemometer is installed at the center of the top of the height-adjustable base.
[0006] Based on the above technical solution, a hinged lead screw is installed inside the height adjustment base. A keyed servo motor is installed at the middle of the bottom end of the lead screw. A threaded movable nut is installed on the circumferential surface of the lead screw. The movable nut is inserted into the connecting sleeve at the top left end of the connecting frame and fixed with bolts. Two sets of slots are opened at the middle right end of the connecting frame and are inserted into the middle left end plate of the horizontal adjustment device. The slots and the plate have symmetrically distributed threaded holes at equal intervals and threaded bolts are installed on the inner side.
[0007] Based on the above technical solution, the horizontal adjustment device includes a housing, a guide sleeve, supporting ribs, a detachable limiting block, a hydraulic cylinder, a movable telescopic rod, a limiting block passage groove, a water level monitoring radar mounting frame, a solar panel, a water level radar, and a camera. The housing is a rectangular structure with a guide sleeve installed on its inner side. Symmetrically distributed supporting ribs are installed between the housing and the guide sleeve and welded together. A detachable limiting block with bolts is installed on the right end of the guide sleeve. A hydraulic cylinder with bolts is installed on the inner side of the guide sleeve. The hydraulic cylinder is connected to a hydraulic oil tank through a pipe and a movable telescopic rod with bolts is installed on its right end. A semi-circular limiting block passage groove is opened in the middle of the front and rear ends of the movable telescopic rod and is embedded and slidably connected to the detachable limiting block. A water level monitoring radar mounting frame with bolts is installed on the right end of the movable telescopic rod. A solar panel with bolts is installed on the top of the water level monitoring radar mounting frame. A water level radar and a camera are installed on the bottom right side of the water level monitoring radar mounting frame and fixed with bolts.
[0008] Compared with the prior art, the present invention has the following advantages: The triangular track wheel of the water level monitoring device can traverse mountainous and muddy terrain, and the height of the horizontal adjustment device can be adjusted by the height adjustment base. In conjunction with the wind speed tester, it can detect the wind speed and automatically lower the height of the horizontal adjustment device by the height adjustment base when the wind speed is high to protect the water level radar and camera and extend the service life of the equipment. Then, the hydraulic cylinder inside the horizontal adjustment device drives the movable telescopic rod and the water level radar and camera to move, thereby realizing the adjustment of the monitoring range. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the appearance and structure of this utility model.
[0010] Figure 2 This is a schematic diagram of the connection structure of the height-adjustable base of this utility model.
[0011] Figure 3 This is a schematic diagram of the horizontal adjustment device of this utility model.
[0012] In the diagram: 1. Mobile platform, 2. Triangular track wheel, 3. Height adjustment base, 4. Control panel, 5. Alarm, 6. Control box, 7. Hydraulic oil tank, 8. Horizontal adjustment device, 9. Wind speed meter, 10. Lead screw, 11. Servo motor, 12. Moving nut, 13. Connecting frame, 14. Connecting sleeve, 15. Slot, 16. Insert plate, 17. Threaded hole, 18. Housing, 19. Guide sleeve, 20. Support rib, 21. Detachable limit block, 22. Hydraulic cylinder, 23. Movable telescopic rod, 24. Limit block passage groove, 25. Water level monitoring radar mounting bracket, 26. Solar panel, 27. Water level radar, 28. Camera. Detailed Implementation
[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0014] like Figure 1-3 As shown, a water level monitoring support for a water conservancy project includes a mobile platform 1, triangular track wheels 2, a height adjustment base 3, an operation panel 4, an alarm 5, a control box 6, a hydraulic oil tank 7, a leveling device 8, and an anemometer 9. The mobile platform 1 has symmetrically distributed triangular track wheels 2 installed on the middle of its front and rear ends. The height adjustment base 3, fixed with bolts, is installed at the middle of the top of the mobile platform 1. The operation panel 4, fixed with screws and connected by wires, is installed at the bottom front of the height adjustment base 3. An embedded alarm 5 is installed at the bottom front of the height adjustment base 3 and below the operation panel 4. The control box 6 and hydraulic oil tank 7, symmetrically distributed on the left and right sides of the height adjustment base 3 and connected by wires, are installed on the right end of the height adjustment base 3. The anemometer 9 is installed at the middle of the top of the height adjustment base 3.
[0015] The height adjustment base 3 is equipped with a hinged lead screw 10. A keyed servo motor 11 is installed at the bottom center of the lead screw 10. A threaded movable nut 12 is installed on the circumferential surface of the lead screw 10. The movable nut 12 is inserted into the connecting sleeve 14 at the top left end of the connecting frame 13 and fixed with bolts. Two sets of slots 15 are opened at the middle right end of the connecting frame 13 and are inserted into the insert plate 16 at the middle left end of the horizontal adjustment device 8. The slots 15 and the insert plate 16 have symmetrically distributed threaded holes 17 at equal intervals and are fitted with threaded bolts on their inner sides.
[0016] The horizontal adjustment device 8 includes a housing 18, a guide sleeve 19, supporting ribs 20, a detachable limiting block 21, a hydraulic cylinder 22, a movable telescopic rod 23, a limiting block passage groove 24, a water level monitoring radar mounting bracket 25, a solar panel 26, a water level radar 27, and a camera 28. The housing 18 has a rectangular structure with the guide sleeve 19 installed on its inner side. Symmetrically distributed supporting ribs 20 are installed between the housing 18 and the guide sleeve 19 and are welded and fixed. A detachable limiting block 21 fixed with bolts is installed on the right end of the guide sleeve 19, and bolts are installed on the inner side of the guide sleeve 19. A hydraulic cylinder 22 is provided, which is connected to a hydraulic oil tank 7 via a pipe and has a bolt-fixed movable telescopic rod 23 installed at its right end. The movable telescopic rod 23 has a semi-circular limit block passage groove 24 in the middle of its front and rear ends and is slidably embedded with a detachable limit block 21. A bolt-fixed water level monitoring radar mounting bracket 25 is installed at the right end of the movable telescopic rod 23. A bolt-fixed solar panel 26 is installed at the top of the water level monitoring radar mounting bracket 25. A water level radar 27 and a camera 28 are installed on the bottom right side of the water level monitoring radar mounting bracket 25 and fixed by bolts.
[0017] The working principle of this utility model is as follows: First, the triangular tracked wheels can traverse most mountainous and soil conditions where water conservancy projects are located and move to the target detection area. Then, the water level in the target area is monitored by an anemometer, water level radar, and camera. At the same time, the hydraulic cylinder drives the movable telescopic rod to move, thereby realizing the horizontal movement of the water level radar and camera and adjusting the monitoring range. Then, the servo motor drives the lead screw to rotate, and the lead screw cooperates with the moving nut to convert the rotational motion into vertical lifting motion, thereby realizing the height adjustment of the horizontal adjustment device, water level radar, and camera. This not only facilitates the maintenance and replacement of the water level radar and camera, but also detects the wind speed with an anemometer and automatically lowers the height of the horizontal adjustment device when the wind is strong to protect the water level radar and camera.
[0018] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.
Claims
1. A water level monitoring support for a water conservancy project, comprising a mobile platform (1), triangular track wheels (2), a height adjustment base (3), an operation panel (4), an alarm (5), a control box (6), a hydraulic oil tank (7), a leveling device (8), and a wind speed meter (9), characterized in that: The mobile platform (1) has symmetrically distributed triangular track wheels (2) installed on the middle of the front and rear ends. The mobile platform (1) has a bolt-fixed height adjustment base (3) installed on the middle of the top. The height adjustment base (3) has a screw-fixed operation panel (4) installed at the bottom of the front end and connected by wires. The height adjustment base (3) has an embedded alarm (5) installed at the bottom of the front end and below the operation panel (4). The height adjustment base (3) has symmetrically distributed control boxes (6) and hydraulic oil tanks (7) installed on the left and right sides and connected by wires. The height adjustment base (3) has a horizontal adjustment device (8) installed on the right end. The height adjustment base (3) has a wind speed tester (9) installed at the middle of the top.
2. The water level monitoring bracket for water conservancy projects according to claim 1, characterized in that: The height adjustment base (3) is equipped with a hinged lead screw (10) inside. A keyed servo motor (11) is installed at the bottom center of the lead screw (10). A threaded moving nut (12) is installed on the circumferential surface of the lead screw (10). The moving nut (12) is inserted into the connecting sleeve (14) at the top left end of the connecting frame (13) and fixed with bolts. Two sets of slots (15) are opened at the middle right end of the connecting frame (13) and are inserted into the insert plate (16) at the middle left end of the horizontal adjustment device (8). The slots (15) and the insert plate (16) have equidistant and symmetrically distributed threaded holes (17) on their surfaces and are equipped with threaded bolts on their inner sides.
3. The water level monitoring bracket for water conservancy projects according to claim 1, characterized in that: The horizontal adjustment device (8) includes a housing (18), a guide sleeve (19), a support rib plate (20), a detachable limiting block (21), a hydraulic cylinder (22), a movable telescopic rod (23), a limiting block passage groove (24), a water level monitoring radar mounting bracket (25), a solar panel (26), a water level radar (27), and a camera (28). The housing (18) has a rectangular structure with the guide sleeve (19) installed on its inner side. Symmetrically distributed support rib plates (20) are installed between the housing (18) and the guide sleeve (19) and are welded and fixed. A detachable limiting block (21) fixed with bolts is installed on the right end of the guide sleeve (19). The inner side of the guide sleeve (19) A hydraulic cylinder (22) is installed with bolts. The hydraulic cylinder (22) is connected to the hydraulic oil tank (7) through a pipe and a movable telescopic rod (23) with bolts is installed on the right end. The movable telescopic rod (23) has a semi-circular limit block passage groove (24) in the middle of the front and rear ends and is embedded and slidably connected to the detachable limit block (21). A water level monitoring radar mounting bracket (25) with bolts is installed on the right end of the movable telescopic rod (23). A solar panel (26) with bolts is installed on the top of the water level monitoring radar mounting bracket (25). A water level radar (27) and a camera (28) are installed on the right side of the bottom end of the water level monitoring radar mounting bracket (25) and are fixed by bolts.