A water conservancy project is provided with a water storage and drainage device

Abstract

This utility model discloses a water storage and drainage device for water conservancy projects, including two symmetrically arranged mounting frames. A lifting assembly is installed on the top wall of each mounting frame, and a measuring assembly is installed on the front wall of the rear mounting frame. The lifting assembly includes two symmetrically arranged support frames, each with a fixed support base on its top wall. A common support rod is rotatably installed on the adjacent side of each support base. This utility model relates to the field of water conservancy engineering technology. This water storage and drainage device, through the cooperation of the lifting assembly and the measuring assembly, monitors the changes in water level in the river channel in real time via the measuring assembly, and the data is aggregated in real time to an external controller. When the monitored water level reaches the warning line, the lifting assembly quickly raises the water-blocking plate, causing the water in the river channel to drain rapidly, gradually lowering the water level to within the safety boundary, thereby achieving the work of water storage and drainage.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically a water storage and drainage device for water conservancy projects. Background Technology

[0002] Water conservancy engineering storage and drainage devices refer to equipment or systems that achieve water storage and drainage functions through engineering measures. These devices typically include reservoirs, dikes, sluices, pumping stations, etc. They achieve functions such as flood control and disaster reduction, agricultural irrigation, hydropower generation, water supply security, and navigation support by regulating and controlling water resources.

[0003] The aforementioned technologies have certain shortcomings in their application: when carrying out flood storage and drainage, it is mainly necessary to monitor the water level of the dikes in real time and make adjustments to the water level to achieve the functions of flood storage and drainage.

[0004] Therefore, this utility model provides a water storage and drainage device for water conservancy projects to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a water storage and drainage device for water conservancy projects, which solves the above problems.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a water storage and drainage device for water conservancy projects, comprising two mounting frames arranged symmetrically front to back, with lifting components installed on the top walls of the two mounting frames, and measuring components installed on the front wall of the rear mounting frame;

[0007] The lifting assembly includes two symmetrically arranged support frames, each with a support base fixedly mounted on its top wall. A common support rod is rotatably mounted on the adjacent side of each support base. A drive motor is fixedly mounted on the rear wall of the rear support base. Winding wheels are fixedly mounted on the front and rear sides of the outer wall of the support rod. Limit frames are fixedly mounted on the adjacent side of each of the two mounting frames. Limit strips are slidably mounted on the inner walls of each of the two limit strips. A common water-blocking plate is fixedly mounted on the adjacent side of each of the two limit strips. Winding steel ropes are wound around the outer walls of each of the two winding wheels, and the bottom ends of both winding steel ropes are fixedly connected to the top wall of the water-blocking plate.

[0008] Through the above technical solution, the lifting component is set up so that the water barrier can be raised and lowered by the winding wheel to wind up and release the winding steel rope. When the water level reaches the warning line, the water barrier can be raised to discharge the river water and lower the water level to the safety line. At the same time, when the water level is at the safety line, the water barrier is lowered to store water.

[0009] Furthermore, the bottom walls of both support frames are fixedly connected to the top wall of the mounting frame, and the power shaft of the drive motor passes through the corresponding support seat and is fixedly connected to the support rod via bearings.

[0010] With the above technical solution, the drive motor mainly drives the support rod and the winding wheel to rotate when working, thereby realizing the winding and unwinding of the steel rope.

[0011] Furthermore, the measuring component includes an inductive measuring ruler, and a mounting groove is provided on the front wall of the mounting bracket located at the rear, with the front wall of the mounting groove being fixedly connected to the inductive measuring ruler.

[0012] Through the above technical solution, the inductive measuring ruler is installed in the inner wall of the mounting groove and works with the sensor to achieve accurate monitoring of the water level.

[0013] Furthermore, limit grooves are provided on the inner sidewalls of the mounting slots, and limit sliders are slidably installed on the inner walls of both limit grooves.

[0014] Through the above technical solution, the float plate drives the limiting slider to slide up and down in the inner wall of the limiting groove, preventing the float plate from shifting position when sliding up and down.

[0015] Furthermore, the same float plate is fixedly installed on the adjacent side of the two limit sliders, and both limit sliders and float plates are made of lightweight, water-floating materials.

[0016] With the above technical solution, both the float and the limiting slider can float in the water and drive the sensor to move.

[0017] Furthermore, a sensor is fixedly installed on the rear wall of the float, and the sensor is matched with the corresponding scale line position of the inductive measuring ruler.

[0018] Through the above technical solution, the inductive measuring ruler can sense the location of the sensor and monitor changes in water level in real time.

[0019] Furthermore, a water level gauge is fixedly installed on the side wall of the water-blocking plate.

[0020] With the above technical solution, the water level gauge can be set up so that the water level can be seen intuitively from the outside.

[0021] Beneficial effects

[0022] This utility model provides a water storage and drainage device for water conservancy projects. Compared with the prior art, it has the following advantages:

[0023] (1) The water conservancy project uses a water storage and drainage device. Through the cooperation of the lifting component and the measuring component, the measuring component monitors the changes in the water level in the river in real time and summarizes the data to the external controller in real time. When the monitored water level reaches the warning line, the lifting component quickly raises the water barrier, so that the water in the river can be discharged quickly, and the water level gradually decreases to within the safety boundary, thereby achieving the work of water storage and drainage. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0025] Figure 2 This is the right rear view of the external structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the external structure of the lifting component of this utility model;

[0027] Figure 4 This is an exploded view of the internal structure of the measuring component of this utility model;

[0028] Figure 5 This is a cross-sectional view of the internal structure of the measuring component of this utility model;

[0029] Figure 6 This is a rear view of the inductive measuring ruler, float, and sensor position of this utility model;

[0030] Figure 7 This is a utility model Figure 4 Enlarged view of the structure at point A.

[0031] In the diagram: 1. Mounting frame; 2. Lifting assembly; 21. Support frame; 22. Support base; 23. Support rod; 24. Winding reel; 25. Drive motor; 26. Winding steel rope; 27. Water barrier; 28. Limiting frame; 29. ​​Limiting strip; 3. Measuring assembly; 31. Mounting groove; 32. Limiting slide; 33. Inductive measuring ruler; 34. Float; 35. Limiting slider; 36. Sensor; 4. Water level gauge. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Example 1:

[0034] Please see Figures 1-7 A water conservancy project water storage and drainage device includes two mounting frames 1 arranged symmetrically front and rear. The top walls of the two mounting frames 1 are equipped with lifting components 2, and the front wall of the rear mounting frame 1 is equipped with measuring components 3.

[0035] The lifting assembly 2 includes two symmetrically arranged support frames 21. Support seats 22 are fixedly installed on the top walls of both support frames 21. The same support rod 23 is rotatably installed on the adjacent side of the two support seats 22. A drive motor 25 is fixedly installed on the rear wall of the support seat 22. Winding wheels 24 are fixedly installed on the front and rear parts of the outer wall of the support rod 23. Limiting frames 28 are fixedly installed on the adjacent side of the two mounting frames 1. Limiting strips 29 are slidably installed on the inner walls of the two limiting frames 28. The same water-blocking plate 27 is fixedly installed on the adjacent side of the two limiting strips 29. Winding steel ropes 26 are wound around the outer walls of the two winding wheels 24. The bottom ends of the two winding steel ropes 26 are fixedly connected to the top wall of the water-blocking plate 27. The bottom walls of the two support frames 21 are fixedly connected to the top wall of the mounting frame 1. The power shaft of the drive motor 25 passes through the corresponding support seat 22 and is fixedly connected to the support rod 23 through a bearing.

[0036] In this embodiment of the utility model, the purpose of this setting is that, when the lifting component 2 is in operation, by adjusting the lifting and lowering of the water-blocking plate 27 in the river channel, when the water level reaches the warning line, the drive motor 25 drives the support rod 23 and the winding wheel 24 to rotate, and the winding steel rope 26 is wound up, so that the water-blocking plate 27 rises to discharge the river water. When the water level is within the safety boundary, the water-blocking plate 27 lowers to store water.

[0037] Example 2:

[0038] Please see Figures 1-7 This embodiment provides a technical solution based on embodiment one: the measuring component 3 includes an inductive measuring ruler 33, the front wall of the mounting bracket 1 located at the rear is provided with a mounting groove 31, the front wall of the mounting groove 31 is fixedly connected to the inductive measuring ruler 33, the inner side wall of the mounting groove 31 is provided with a limiting slide groove 32, the inner wall of the two limiting slide grooves 32 is slidably installed with a limiting slider 35, the same float plate 34 is fixedly installed on the adjacent side of the two limiting sliders 35, the two limiting sliders 35 and the float plate 34 are both made of water-floatable lightweight material, the rear wall of the float plate 34 is fixedly installed with a sensor 36, the sensor 36 is matched with the corresponding scale line position of the inductive measuring ruler 33, and the side wall of the water-blocking plate 27 is fixedly installed with a water level gauge 4;

[0039] In this embodiment of the utility model, the purpose of this arrangement is that, since the entire device is installed in the river channel, the river water will enter the installation groove 31 and the limiting slide groove 32, float in the water through the limiting slider 35 and the float plate 34, and drive the sensor 36 to float to the height of the water level and reach the scale line corresponding to the inductive measuring ruler 33. The inductive measuring ruler 33 senses the position of the sensor 36 and monitors the river water level in real time.

[0040] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0041] Working principle of this device: The entire device is installed inside the river channel. The approximate water level can be seen through the water level gauge 4. When a more detailed water level is needed, the external controller and power supply electrically drive the motor 25, the inductive measuring scale 33, and the sensor 36. After the entire device is installed inside the river channel, river water flows into the installation groove 31 and the limiting slide 32. Because the float plate 34 and the limiting slide 35 are made of lightweight, water-floating material, the float plate 34 can float inside the installation groove 31. The float plate 34 floats... When floating, the limit slider 35 will slide and float in the inner wall of the limit groove 32 to prevent the float plate 34 from shifting position. When the float plate 34 is floating, it will drive the sensor 36 to float to the corresponding scale line position of the inductive measuring ruler 33 according to the water level, so that the inductive measuring ruler 33 can sense the position of the sensor 36 and send the real-time water level data to the external controller. At the same time, the external controller sets the water level warning line. When the inductive measuring ruler 33 detects that the floating height of the sensor 36 reaches the warning line.

[0042] An external controller controls the drive motor 25 to drive the support rod 23 to rotate. When the support rod 23 rotates, it drives the winding wheel 24 to wind up the winding steel rope 26. As the winding wheel 24 gradually winds up the winding steel rope 26, it drives the water-blocking plate 27 and the limiting strip 29 to rise gradually. The limiting strip 29 rises gradually along the inner wall of the corresponding limiting frame 28, so that the river water is discharged from the space between the mounting frames 1 and the bottom of the water-blocking plate 27 after the water-blocking plate 27 is raised, and the water level of the river gradually drops. When the inductive measuring ruler 33 senses that the location of the sensor 36 is within the safe water level boundary, it drives the drive motor 25 to rotate in the opposite direction, so that the winding wheel 24 gradually lowers the winding steel rope 26, and the water-blocking plate 27 gradually enters the river channel to stop the drainage.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water storage and drainage device for water conservancy projects, characterized in that: It includes two mounting frames (1) arranged symmetrically front to back, with lifting components (2) mounted on the top walls of the two mounting frames (1), and measuring components (3) mounted on the front wall of the rear mounting frame (1); The lifting assembly (2) includes two symmetrically arranged support frames (21). Support seats (22) are fixedly installed on the top walls of the two support frames (21). The same support rod (23) is rotatably installed on the adjacent side of the two support seats (22). A drive motor (25) is fixedly installed on the rear wall of the support seat (22) located at the rear. Winding wheels (24) are fixedly installed on the front and rear parts of the outer wall of the support rod (23). Limiting frames (28) are fixedly installed on the adjacent side of the two mounting frames (1). Limiting strips (29) are slidably installed on the inner walls of the two limiting frames (28). The same water-blocking plate (27) is fixedly installed on the adjacent side of the two limiting strips (29). Winding steel ropes (26) are wound around the outer walls of the two winding wheels (24). The bottom ends of the two winding steel ropes (26) are fixedly connected to the top wall of the water-blocking plate (27).

2. The water storage and drainage device for water conservancy projects according to claim 1, characterized in that: The bottom walls of both support frames (21) are fixedly connected to the top wall of the mounting frame (1), and the power shaft of the drive motor (25) is fixedly connected to the support rod (23) through the bearing through the corresponding support seat (22).

3. The water storage and drainage device for water conservancy projects according to claim 1, characterized in that: The measuring component (3) includes an inductive measuring ruler (33), and the front wall of the mounting bracket (1) located at the rear is provided with a mounting groove (31), and the front wall of the mounting groove (31) is fixedly connected to the inductive measuring ruler (33).

4. The water storage and drainage device for water conservancy projects according to claim 3, characterized in that: The inner sidewall of each mounting groove (31) is provided with a limiting slide groove (32), and the inner wall of each of the two limiting slide grooves (32) is slidably installed with a limiting slider (35).

5. The water storage and drainage device for water conservancy projects according to claim 4, characterized in that: The two limiting sliders (35) are each fixedly mounted with the same float plate (34) on their adjacent sides. Both the two limiting sliders (35) and the float plate (34) are made of lightweight, water-floating material.

6. The water storage and drainage device for water conservancy projects according to claim 5, characterized in that: A sensor (36) is fixedly installed on the rear wall of the float (34), and the sensor (36) is matched with the corresponding scale line position of the corresponding inductive measuring ruler (33).

7. The water storage and drainage device for water conservancy projects according to claim 1, characterized in that: A water level gauge (4) is fixedly installed on the side wall of the water-blocking plate (27).

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