Hydraulic engineering water level monitor with fixed structure
By designing a water level monitor with a fixed structure, using a fixed base, drive motor and other components, the existing monitors cannot be fixed and have poor flexibility, and accurate and stable monitoring of the water level of water conservancy projects is achieved.
Patent Information
- Application Number
- CN202421077590.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing water level monitors for water conservancy projects cannot be fixed, have poor flexibility, and cannot be adjusted according to the water depth, resulting in a decrease in monitoring accuracy.
A water level monitor for water conservancy engineering with a fixed structure is designed, including a fixed base, a drive motor, a U-shaped connection block, a rotating block, a support rod, a limit disc, an electric telescopic rod and a water level detection probe. Through the combination of these components, stable fixation of the monitor and height adjustment of the water level detection probe are achieved.
Through the coordination of the support rod and the limit disc, the stability of the monitor is improved. The use of electric telescopic rod and drive motor enables the water level detection probe to be fixed and detected at different heights, achieving accurate monitoring of the water level of water conservancy projects.
Smart Images
Figure CN223019895U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of water conservancy projects, and particularly relates to a water level monitor for water conservancy projects with a fixing structure. Background Technique
[0002] Water level monitoring of water conservancy projects can obtain real-time river water level information. River water level monitoring is of great significance for flood warning, water resource management, and ecological environment protection. During the long-term use of water conservancy projects, they will be affected by various factors such as water flow, temperature, and pressure, and various problems may occur. By continuously monitoring water conservancy projects, potential problems can be discovered in a timely manner, and corresponding measures can be taken to ensure project safety. Water level is one of the important indicators to measure the operation of water conservancy projects. By setting water level monitoring instruments at each node, the change of water level can be monitored in real time, providing important data support for project management. However, the existing water level monitors cannot be fixed, and their flexibility is poor, and they cannot be adjusted according to the water depth, thus reducing the accuracy of the water level monitor.
[0003] Therefore, in view of the deficiencies of the above solutions in actual production and implementation, they are corrected and improved. At the same time, in the spirit of seeking excellence and with the assistance of professional knowledge and experience, and after various ingenious ideas and tests, the present utility model is created to provide a water level monitor for water conservancy projects with a fixing structure to solve the problems. Summary of the Utility Model
[0004] The utility model provides a water level monitor for water conservancy projects with a fixing structure, which solves the problems that the existing water level monitors cannot be fixed, have poor flexibility, cannot be adjusted according to the water depth, and thus reduce the accuracy of the water level monitor.
[0005] The technical solution of the utility model is realized as follows: A water level monitor for water conservancy projects with a fixing structure includes a fixed base and a driving motor. A U-shaped connecting block is installed at the lower part of the fixed base. A rotating block is arranged inside the U-shaped connecting block. A support rod is installed at the lower part of the rotating block. A limiting disc is arranged at the upper part of the support rod. A fixing plate is arranged at the upper part of the fixed base, and an electric telescopic rod is installed on the upper side of the fixing plate. The other end of the electric telescopic rod is fixedly installed with a connecting rod. A rotating winding shaft is installed at the end of the connecting rod. A driving motor is arranged on one side of the rotating winding shaft. A connecting line is arranged at the upper part of the rotating winding shaft, and a water level detection probe is arranged at the lower part of the connecting line.
[0006] As a preferred implementation manner, the support rod is rotationally connected to the lower part of the fixed base through the rotating block, so that the support rod can rotate at the lower part of the fixed base, and thus the inclination angle of the support rod can be adjusted.
[0007] As a preferred embodiment, the lower end of the support rod is conical, which can reduce the acting force of the support rod and facilitate the fixation of the support rod.
[0008] As a preferred embodiment, a circular through-hole is provided in the upper part of the limit disc, and the diameter of the circular through-hole is larger than the diameter of the support rod, so that the support rod can be placed inside the limit disc.
[0009] As a preferred embodiment, the fixed base, the fixed plate and the electric telescopic rod are fixedly connected, which is convenient for fixing the fixed plate and the electric telescopic rod.
[0010] As a preferred embodiment, the rotating winding shaft is rotatably connected to the connecting rod, so that the rotating winding shaft can rotate below the connecting rod.
[0011] As a preferred embodiment, the water level detection probe is electrically connected to the detector through a connecting wire, which is convenient for transmitting the signal of the water level detection probe into the detector.
[0012] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows: The support rod is placed inside the limit disc through the circular through-hole, and the support rod can be fixed through the limit disc to prevent the support rod from shaking. The cooperation of the support rod and the limit disc can improve the stability of the monitor. The height of the connecting rod can be adjusted conveniently through the electric telescopic rod, so that the connecting rod can move up and down. The rotating winding shaft can be driven to rotate through the driving motor, so that the connecting wire can be wound on the upper part of the rotating winding shaft. The height of the water level detection probe can be adjusted through the electric telescopic rod, and the signal of the water level detection probe is transmitted into the detector through the connecting wire, so as to realize the purpose of detecting the water level of the water conservancy project. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;
[0015] Figure 2 It is a front view structure schematic diagram of the present utility model;
[0016] Figure 3 It is a connection structure schematic diagram of the water level detection probe of the present utility model;
[0017] In the figure, 1 is a fixed base; 2 is a rotating block; 3 is a support rod; 4 is a fixing plate; 5 is an electric telescopic rod; 6 is a connecting rod; 7 is a rotating winding shaft; 8 is a driving motor; 9 is a connecting line; 10 is a water level detection probe; 11 is a U-shaped connecting block; 12 is a limiting disc. Specific implementation mode
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.
[0019] As Figures 1-3 shown, a water conservancy project water level monitor with a fixed structure includes a fixed base 1 and a driving motor 8. A U-shaped connecting block 11 is installed at the lower part of the fixed base 1. A rotating block 2 is arranged inside the U-shaped connecting block 11, so that the rotating block 2 can rotate inside the U-shaped connecting block 11. A support rod 3 is installed at the lower part of the rotating block 2. The support rod 3 can be used to improve the stability of the fixed base 1. A limiting disc 12 is arranged at the upper part of the support rod 3. The support rod 3 can be fixed through the limiting disc 12. A fixing plate 4 is arranged at the upper part of the fixed base 1. An electric telescopic rod 5 is installed on the upper side of the fixing plate 4. The electric telescopic rod 5 is used to facilitate the adjustment of the height of the connecting rod 6. The other end of the electric telescopic rod 5 is fixedly installed with a connecting rod 6. A rotating winding shaft 7 is installed at the end of the connecting rod 6. The length of the connecting line 9 can be adjusted by using the rotating winding shaft 7. A driving motor 8 is arranged on one side of the rotating winding shaft 7. The driving motor 8 can drive the rotating winding shaft 7 to rotate. A connecting line 9 is arranged at the upper part of the rotating winding shaft 7. A water level detection probe 10 is arranged at the lower part of the connecting line 9. The height of the water level can be detected in real time through the water level detection probe 10.
[0020] Furthermore, the support rod 3 is rotatably connected to the lower part of the fixed base 1 through the rotating block 2, so that the support rod 3 can rotate at the lower part of the fixed base 1, and thus the inclination angle of the support rod 3 can be adjusted.
[0021] Furthermore, the lower end of the support rod 3 is conical, which can reduce the acting force of the support rod 3 and facilitate the fixing of the support rod 3.
[0022] Furthermore, a circular through hole is arranged at the upper part of the limiting disc 12, and the diameter of the circular through hole is larger than the diameter of the support rod 3, so that the support rod 3 can be placed inside the limiting disc 12.
[0023] Further, the fixed base 1, the fixed plate 4 and the electric telescopic rod 5 are fixedly connected, which is convenient for fixing the fixed plate 4 and the electric telescopic rod 5.
[0024] Further, the rotating winding shaft 7 is rotatably connected to the connecting rod 6, enabling the rotating winding shaft 7 to rotate below the connecting rod 6.
[0025] Further, the water level detection probe 10 is electrically connected to the detector through the connecting wire 9, facilitating the transmission of the signal of the water level detection probe 10 into the detector.
[0026] The principle of the present utility model is as follows: The support rod 3 can be placed inside the limit disc 12, and the support rod 3 can be fixed by the limit disc 12 to prevent the support rod 3 from shaking. Since the lower end of the support rod 3 is conical, it is convenient to fix the support rod 3 in the soil at the bottom of the water level. The support rod 3 can be used to improve the stability of the fixed base 1. The fixed base 1, the fixed plate 4 and the electric telescopic rod 5 are fixedly connected, which is convenient for fixing the fixed plate 4 and the electric telescopic rod 5. The electric telescopic rod 5 is used to adjust the height of the connecting rod 6, enabling the connecting rod 6 to move up and down. The driving motor 8 can drive the rotating winding shaft 7 to rotate, so that the connecting wire 9 can be wound on the upper part of the rotating winding shaft 7. The rotating winding shaft 7 can be used to adjust the length of the connecting wire 9, enabling the water level detection probe 10 to be fixed at different positions. The water level detection probe 10 can be used to detect the height of the water level in real time, and the signal of the water level detection probe 10 is transmitted into the detector through the connecting wire 9, thereby achieving the purpose of detecting the water level of the water conservancy project.
[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the communication inside two elements. It can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.
[0028] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A water level monitor for a hydraulic project with a fixed structure, comprising: A fixed base (1) and a driving motor (8), characterized in that a U-shaped connecting block (11) is installed at the bottom of the fixed base (1), a rotating block (2) is provided inside the U-shaped connecting block (11), a support rod (3) is installed at the bottom of the rotating block (2), a limiting disc (12) is provided at the top of the support rod (3), a fixed plate (4) is provided at the top of the fixed base (1), an electric telescopic rod (5) is installed on the upper side of the fixed plate (4), a connecting rod (6) is fixedly installed at the other end of the electric telescopic rod (5), a rotating winding shaft (7) is installed at the end of the connecting rod (6), a driving motor (8) is provided on one side of the rotating winding shaft (7), a connecting line (9) is provided at the top of the rotating winding shaft (7), and a water level detection probe (10) is provided at the bottom of the connecting line (9).
2. A water level monitor for a hydraulic project with a fixed structure according to claim 1, characterized in that: The support rod (3) is rotatably connected to the lower part of the fixed base (1) via a rotating block (2).
3. The water level monitor for a hydraulic project with a fixed structure according to claim 2, characterized in that: The lower end of the support rod (3) is conical.
4. The water level monitor for a hydraulic project with a fixed structure according to claim 1, characterized in that: A circular through hole is provided on the upper portion of the limiting disc (12), and the diameter of the circular through hole is greater than the diameter of the support rod (3).
5. The water level monitor for a hydraulic project with a fixed structure according to claim 1, characterized in that: The fixed base (1), the fixed plate (4) and the electric telescopic rod (5) are fixedly connected.
6. The water level monitor for a hydraulic project with a fixed structure according to claim 1, characterized in that: The rotating reel shaft (7) is rotationally connected to the connecting rod (6).
7. The water level monitor for a hydraulic project with a fixed structure according to claim 1, characterized in that: The water level detection probe (10) is electrically connected to the detector via a connecting line (9).