Water level monitoring device for water conservancy project

Abstract

The utility model discloses a hydraulic engineering water level monitoring device which comprises a main frame, a supporting column is arranged in the main frame in a sleeved mode, a fixing bolt is connected between the main frame and the supporting column in a threaded mode, a supporting plate is fixedly connected to the top end of the supporting column, and a moving groove and a containing groove are formed in the bottom face of the supporting plate. Through cooperation of the monitoring plate and the scale plate arranged in the device, the measuring device can stably go deep into the water bottom, bending caused by water impact can be prevented due to hardness of the measuring device, measured data are more accurate, and through arrangement of the first self-locking motor and the second self-locking motor, the measuring device is more convenient to use. Under the cooperation of a plurality of components in the device, the height and the measurement position of the scale plate can be changed, so that the device can effectively solve the problem that measurement data deviates due to the fact that a rope is easy to have radian due to the impact of water when the rope is used for measurement.

Description

Technical Field

[0001] The present application relates to the field of water conservancy projects, and in particular to a water level monitoring device for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Excessively high water levels in the water conservancy project area will cause potential harm to surrounding residents. Therefore, technicians will use monitoring piles to monitor the water level in the water conservancy project area in real time, thereby controlling waterlogging disasters within a controllable range to prevent people’s property losses.

[0003] A Chinese patent with publication number CN208621145U discloses a water level monitoring device for a water conservancy project, including a workbench, a first sliding groove is provided at the bottom of the workbench, a first slider is slidably connected inside the first sliding groove, and a lifting structure is connected to the bottom of the first slider. The structure is reasonably designed, and the rising or falling water level is measured by a water level measuring instrument to achieve accurate judgment of the rise and fall of the dam water level in the water conservancy project. However, the water inside is fluid, and the fluidity is greater at high tide or low tide. If only a rope is used for measurement, it is easy for the rope to be curved due to the impact of water, thereby causing deviations in the measurement data. For this reason, we propose a water level monitoring device for a water conservancy project to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a water level monitoring device for a hydraulic engineering project to solve the problems raised in the above-mentioned background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A water level monitoring device for a water conservancy project comprises a main frame, wherein a support column is sleeved inside the main frame, a fixing bolt is threadedly connected between the main frame and the support column, a support plate is fixedly connected to the top of the support column, a moving groove and a placement groove are respectively opened on the bottom surface of the support plate, the inner ring of the moving groove is fixedly inlaid with two bearings, the inner rings of the two bearings are commonly fixedly connected with a threaded rod, a first self-locking motor is arranged inside the placement groove, the output end of the first self-locking motor is fixedly connected to the right end of the threaded rod, a moving block is threadedly connected to the outer surface of the threaded rod, a protective frame is fixedly connected to the bottom surface of the moving block, a second self-locking motor is arranged inside the protective frame, a gear is fixedly connected to the output end of the second self-locking motor, a clamping frame is fixedly connected to the outer surface of the protective frame, a fixing plate is sleeved inside the clamping frame, a monitoring plate is fixedly connected to the front surface of the fixing plate, a scale plate is fixedly connected to the front surface of the monitoring plate, a toothed plate is fixedly connected to the back surface of the fixing plate, and the gear is meshed with the toothed plate.

[0007] Preferably, two first sliding grooves are formed on the inner wall of the movable groove, and two first sliding blocks are fixedly connected to the outer surface of the movable block, and each of the first sliding grooves is adapted to the first sliding block.

[0008] Preferably, two second sliding grooves are provided on the inner wall of the clamping frame, and two second sliding blocks are fixedly connected to the outer surface of the fixing plate, and each of the second sliding grooves is adapted to the second sliding block.

[0009] Preferably, the bottom end of the monitoring plate is fixedly connected to a bottom block, and the bottom surface of the bottom block is fixedly connected to a bottom pad.

[0010] Preferably, a control box is fixedly connected to the right side of the main frame, and a control panel is provided inside the control box.

[0011] Preferably, a mounting base plate is fixedly connected to the bottom end of the main frame, and a cement casting plate is mounted on the bottom surface of the mounting base plate by bolts.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The utility model discloses a water level monitoring device for a hydraulic project. Through the cooperation of a monitoring plate and a scale plate provided in the device, the measuring device can be stably penetrated to the bottom of the water. Due to its hardness, it can prevent bending caused by the impact of water, so that the measured data is more accurate. Through the cooperation of a first self-locking motor and a second self-locking motor provided, the height and the measuring position of the scale plate can be changed. Therefore, the device can effectively solve the problem that when only a rope is used for measurement, the rope is easily curved due to the impact of water, thereby causing deviation in the measured data. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The utility model is a three-dimensional structural diagram of a water level monitoring device for a water conservancy project;

[0016] Figure 2 The utility model is a schematic diagram of the front section structure of a water level monitoring device for a water conservancy project;

[0017] Figure 3 The utility model is a schematic diagram of the side section structure of a water level monitoring device for a water conservancy project;

[0018] Figure 4The utility model is a schematic diagram of the top-sectional structure of a water level monitoring device for a water conservancy project.

[0019] In the figure: 1. main frame; 2. support plate; 3. support column; 4. fixing bolt; 5. installation base plate; 6. cement casting plate; 7. monitoring plate; 8. control panel; 9. bottom block; 10. scale plate; 11. bottom pad; 12. bearing; 13. moving groove; 14. threaded rod; 15. moving block; 16. first self-locking motor; 17. placement groove; 18. control box; 19. second self-locking motor; 20. gear; 21. protection frame; 22. fixing plate; 23. tooth plate; 24. first slider; 25. first slide groove; 26. clamping frame; 27. second slide groove; 28. second slider. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution for a water level monitoring device for a water conservancy project:

[0023] A water level monitoring device for a water conservancy project comprises a main frame 1, a support column 3 is sleeved inside the main frame 1, a fixing bolt 4 is threadedly connected between the main frame 1 and the support column 3, a support plate 2 is fixedly connected to the top of the support column 3, a moving groove 13 and a placement groove 17 are respectively opened on the bottom surface of the support plate 2, two bearings 12 are fixedly inlaid in the inner ring of the moving groove 13, a threaded rod 14 is fixedly connected to the inner rings of the two bearings 12, a first self-locking motor 16 is arranged inside the placement groove 17, an output end of the first self-locking motor 16 is fixedly connected to the right end of the threaded rod 14, a moving block 15 is threadedly connected to the outer surface of the threaded rod 14, a protective frame 21 is fixedly connected to the bottom surface of the moving block 15, and a protective frame 21 is fixedly connected to the bottom surface of the moving block 15. A second self-locking motor 19 is provided inside the protective frame 21, and a gear 20 is fixedly connected to the output end of the second self-locking motor 19. A clamping frame 26 is fixedly connected to the outer surface of the protective frame 21, and a fixing plate 22 is sleeved inside the clamping frame 26. A monitoring plate 7 is fixedly connected to the front of the fixing plate 22, and a scale plate 10 is fixedly connected to the front of the monitoring plate 7. A toothed plate 23 is fixedly connected to the back of the fixing plate 22, and the gear 20 is meshed with the toothed plate 23. Specifically, through the cooperation of the monitoring plate 7 and the scale plate 10 provided in the device, the measuring device can be stably penetrated into the bottom of the water, and because of its hardness, it can prevent bending caused by the impact of water, so that the measured data is more accurate.

[0024] In this embodiment, the inner wall of the moving groove 13 is provided with two first slide grooves 25, and the outer surface of the moving block 15 is fixedly connected with two first sliders 24, and each first slide groove 25 is adapted to the first slider 24; the inner wall of the clamping frame 26 is provided with two second slide grooves 27, and the outer surface of the fixed plate 22 is fixedly connected with two second sliders 28, and each second slide groove 27 is adapted to the second slider 28; specifically, through the cooperation of the multiple slide grooves and sliders, the device can be made more stable during operation;

[0025] In this embodiment, the bottom end of the monitoring board 7 is fixedly connected to a bottom block 9, and the bottom surface of the bottom block 9 is fixedly connected to a bottom pad 11; the right side of the main frame 1 is fixedly connected to a control box 18, and a control panel 8 is provided inside the control box 18; the bottom end of the main frame 1 is fixedly connected to a mounting base plate 5, and a cement casting plate 6 is installed on the bottom surface of the mounting base plate 5 by bolts; specifically, the material of the bottom block 9 is a corrosion-resistant material, which can prevent the silt on the bottom of the water from corroding the monitoring board 7, and the stability of the device installation can be ensured by casting the cement casting plate 6.

[0026] Working principle: When this water level monitoring device for a water conservancy project is used, the user first pours cement at the location to be installed, and then installs the device on the upper surface of the cement pouring plate 6 through the cooperation of the installation base plate 5, and then adjusts the height of the device through the cooperation of the fixing bolts 4, and then starts the first self-locking motor 16 and the second self-locking motor 19 in the device through the control panel 8, so that the first self-locking motor 16 drives the moving block 15 to move with the cooperation of the threaded rod 14, and finally adjusts the height and position of the monitoring plate 7 with the cooperation of the gear 20 and the tooth plate 23, so that the monitoring plate 7 can be penetrated into the bottom of the water for monitoring operations.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water level monitoring device for a hydraulic project, comprising a main frame (1), characterized in that: The main frame (1) is internally sleeved with a support column (3), a fixing bolt (4) is threadedly connected between the main frame (1) and the support column (3), the top of the support column (3) is fixedly connected with a support plate (2), the bottom surface of the support plate (2) is respectively provided with a moving groove (13) and a placement groove (17), the inner ring of the moving groove (13) is fixedly inlaid with two bearings (12), the inner rings of the two bearings (12) are jointly fixedly connected with a threaded rod (14), a first self-locking motor (16) is provided inside the placement groove (17), the output end of the first self-locking motor (16) is fixedly connected to the right end of the threaded rod (14), and the outer surface of the threaded rod (14) is threaded. A moving block (15) is connected with a groove, the bottom surface of the moving block (15) is fixedly connected with a protective frame (21), a second self-locking motor (19) is arranged inside the protective frame (21), the output end of the second self-locking motor (19) is fixedly connected with a gear (20), the outer surface of the protective frame (21) is fixedly connected with a clamping frame (26), the clamping frame (26) is sleeved with a fixed plate (22), the front surface of the fixed plate (22) is fixedly connected with a monitoring plate (7), the front surface of the monitoring plate (7) is fixedly connected with a scale plate (10), the back surface of the fixed plate (22) is fixedly connected with a toothed plate (23), and the gear (20) is meshed with the toothed plate (23).

2. A water level monitoring device for a hydraulic project according to claim 1, characterized in that: The inner wall of the movable groove (13) is provided with two first sliding grooves (25), and the outer surface of the movable block (15) is fixedly connected with two first sliding blocks (24), and each of the first sliding grooves (25) is adapted to the first sliding block (24).

3. A water level monitoring device for a hydraulic project according to claim 1, characterized in that: The inner wall of the clamping frame (26) is provided with two second sliding grooves (27), and the outer surface of the fixing plate (22) is fixedly connected with two second sliding blocks (28), and each of the second sliding grooves (27) is adapted to be matched with the second sliding block (28).

4. A water level monitoring device for a hydraulic project according to claim 1, characterized in that: The bottom end of the monitoring plate (7) is fixedly connected to a bottom block (9), and the bottom surface of the bottom block (9) is fixedly connected to a bottom pad (11).

5. A water level monitoring device for a hydraulic project according to claim 1, characterized in that: A control box (18) is fixedly connected to the right side of the main frame (1), and a control panel (8) is provided inside the control box (18).

6. A water level monitoring device for a hydraulic project according to claim 1, characterized in that: The bottom end of the main frame (1) is fixedly connected to a mounting base plate (5), and a cement casting plate (6) is mounted on the bottom surface of the mounting base plate (5) via bolts.

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