Flood control and drainage structure based on water conservancy project
By designing flood control dam components, drive components, rotating components and cleaning and collection components in the flood control and drainage structure, the continuous collection and cleaning of debris is achieved, solving the problem of drainage function failure caused by debris accumulation, and improving drainage efficiency and reliability of water conservancy projects.
Patent Information
- Application Number
- CN202520574574.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2035-03-31
AI Technical Summary
The existing flood control and drainage structure is easily blocked after debris accumulates, resulting in failure of drainage function and it is difficult to clean up the debris in a short time, affecting drainage efficiency.
A device based on a flood control and drainage structure for water conservancy projects is designed, including a flood control dam assembly, a drive assembly, a rotating assembly and a cleaning and collection assembly. The rotating assembly drives the cleaning and collection assembly to continuously rotate, realizing the continuous collection and cleaning of debris.
Effectively prevent debris from blocking drainage channels, ensure drainage efficiency and flood control safety, extend the service life of drainage facilities, reduce maintenance costs and cleaning time, and improve the reliability and stability of water conservancy projects.
Smart Images
Figure CN222862211U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flood control and drainage structures, in particular to a flood control and drainage structure for water conservancy projects. Background Art
[0002] Flood control and drainage structures for water conservancy projects are comprehensive engineering facilities that combine flood control and drainage functions. They are mainly used to prevent flooding and effectively remove excess water, protecting the safety of water conservancy projects and surrounding areas. Common forms include drainage channels, drainage pipes, gate control devices, and supporting filtering and cleaning facilities inside the dam. For example, drainage channels and outlet pipes are set inside the dam, and equipped with filter screens and brush cleaning devices to prevent blockage by debris and ensure drainage efficiency.
[0003] Blockage by debris will reduce the cross-sectional area of the drainage channel and reduce the water flow rate, thus reducing drainage efficiency. During floods, this may lead to poor drainage and increase the risk of flooding;
[0004] During the drainage process, the drain outlet is often constantly invaded by debris. If the debris is simply driven away from the drain outlet, this approach is not a long-term solution, because as time goes by, the debris will continue to gather near the drain outlet. When the debris accumulates to a certain extent, the drain outlet will be blocked, resulting in failure of the drainage function. These accumulated debris are often difficult to clean up in a short time, which seriously affects the drainage efficiency. Therefore, a flood control drainage structure based on water conservancy engineering is proposed to address the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a flood control and drainage structure based on water conservancy projects to solve the problem that if the debris is simply driven away from the drain outlet, this approach is not a long-term solution, because as time goes by, the debris will continue to accumulate near the drain outlet. When the debris accumulates to a certain extent, the drain outlet will be blocked, resulting in failure of the drainage function. These accumulated debris are often difficult to clean up in a short time, which seriously affects the drainage efficiency.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] The flood control and drainage structure for water conservancy projects includes a flood control dam component and a driving component, the driving component is installed on the inner side of the flood control dam component, the rear end of the driving component is fixedly connected to the rotating component, the inner side of the rotating component is slidably connected to the cleaning and collecting component, the rotating component includes a turntable, the inner side of the turntable is provided with a rail groove, a built-in groove and a socket, the inner side of the turntable is fixedly connected with a spring telescopic rod, the end of the spring telescopic rod away from the turntable is fixedly connected with a folding plate, the cleaning and collecting component includes a collecting box, the inner side of the collecting box is provided with a lower material trough, the front end of the collecting box is provided with a filtering hole, the outer side of the collecting box is fixedly connected with a guide block, the front end of the guide block is fixedly connected with a linear spring, the front end of the collecting box is fixedly connected with a permanent magnet block, the inner side of the collecting box is fixedly connected with an extension plate, the front end of the turntable close to the center is fixedly connected to the rear end of the driving component, and the guide block is slidably connected to the inner side of the rail groove provided on the turntable.
[0008] As a further optimization of the present invention, the flood control dam assembly includes a flood control dam body, a drainage channel is reserved inside the flood control dam body, a collection frame is fixedly connected to the top of the flood control dam body, a first electromagnetic plate is fixedly connected to one side of the collection frame, and the first electromagnetic plate is magnetically attracted to the permanent magnet block.
[0009] As a further optimized content of the present invention, wherein: the driving assembly includes a driving motor, a worm is fixedly connected to the end of the main shaft of the driving motor, the outer side of the worm is meshed with the outer side of the turbine, and a shaft column is fixedly connected to the inner side of the turbine.
[0010] As a further optimization of the present invention, the lower end of the housing of the driving motor is fixedly connected to the top of the flood control dam assembly, the worm, turbine and shaft column are all located inside the axial hole opened in the flood control dam body, the shaft column is rotatably connected to the inner side of the axial hole of the flood control dam body, the lower end of the worm is rotatably connected to the inner side of the axial hole of the flood control dam body, and the rear end of the shaft column is fixedly connected to the front end of the turntable.
[0011] As a further optimization of the present invention, the rear end of the flood control dam body is fixedly connected with an arc plate, the shape of the arc plate is an arc-shaped body, and the outer side of the arc plate is in contact with the outer side of the folding plate at the lower end.
[0012] As a further optimization of the present invention, the folding plate is inserted into the inner side of the socket, a sliding groove is opened on the inner side of the turntable near the spring telescopic rod, the folding plate is slidably connected to the inner side of the sliding groove opened on the turntable, the shape of the folding plate is a U-shaped body, and the rear end of the folding plate is fitted with the front end of the collection box.
[0013] As a further optimization of the present invention, the inner side of the collecting box is hollow, the lower material trough runs through one end of the collecting box, the filter hole runs through the front end of the collecting box, and the front end of the linear spring is fixedly connected to the front end of the rail groove opened on the turntable.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] In the utility model, by providing a flood control dam component, a driving component, a rotating component and a cleaning and collecting component, the device can effectively prevent debris from clogging the drainage channel, ensure drainage efficiency and flood control safety, and during the drainage process, debris is continuously collected and cleaned, avoiding the problem of drainage outlet blockage caused by debris accumulation, thereby extending the service life of the drainage facility, reducing maintenance costs and cleaning time, and improving the reliability and stability of the water conservancy project. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the cutaway structure of the flood control dam body of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the first electromagnetic plate of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the drive assembly of the utility model;
[0020] Figure 5 It is a schematic diagram of the cutaway structure of the turntable of the utility model;
[0021] Figure 6 This is a schematic diagram of the structure of the folding plate of the utility model;
[0022] Figure 7 This is a schematic diagram of the structure of the cleaning and collecting component of the utility model;
[0023] Figure 8 This is a schematic diagram of the arc plate structure of the utility model.
[0024] In the figure: 1, flood control dam assembly; 11, flood control dam body; 12, drainage channel; 13, collection frame; 14, first electromagnetic plate; 15, curved plate;
[0025] 2. driving assembly; 21. driving motor; 22. worm; 23. turbine; 24. shaft column;
[0026] 3. Rotating assembly; 31. Turntable; 32. Track groove; 33. Built-in groove; 34. Spring telescopic rod; 35. Folding plate; 36. Socket;
[0027] 4. Cleaning and collecting components; 41. Collecting box; 42. Lower trough; 43. Filter hole; 44. Guide block; 45. Linear spring; 46. Permanent magnet block; 47. Extension plate. DETAILED DESCRIPTION
[0028] 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.
[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0030] See also Figure 1-8 , the utility model provides a technical solution:
[0031] The flood control and drainage structure for water conservancy projects includes a flood control dam component 1 and a driving component 2. The driving component 2 is installed inside the flood control dam component 1. The rear end of the driving component 2 is fixedly connected to a rotating component 3. The inside of the rotating component 3 is slidably connected to a cleaning and collecting component 4. The rotating component 3 includes a turntable 31. The inside of the turntable 31 is provided with a rail groove 32, a built-in groove 33 and a socket 36. The inside of the turntable 31 is fixedly connected to a spring telescopic rod 34. The end of the spring telescopic rod 34 away from the turntable 31 is fixedly connected to a folding plate 35. The cleaning and collecting assembly 4 includes a collecting box 41, a lower material trough 42 is opened on the inner side of the collecting box 41, a filtering hole 43 is opened on the front end of the collecting box 41, a guide block 44 is fixedly connected to the outer side of the collecting box 41, a linear spring 45 is fixedly connected to the front end of the guide block 44, a permanent magnet block 46 is fixedly connected to the front end of the collecting box 41, an extension plate 47 is fixedly connected to the inner side of the collecting box 41, the front end of the turntable 31 near the center is fixedly connected to the rear end of the driving assembly 2, and the guide block 44 is slidably connected to the inner side of the rail groove 32 opened on the turntable 31.
[0032] As a further implementation of the present scheme, the flood control dam assembly 1 includes a flood control dam body 11, a drainage channel 12 is reserved inside the flood control dam body 11, a collection frame 13 is fixedly connected to the top of the flood control dam body 11, and a first electromagnetic plate 14 is fixedly connected to one side of the collection frame 13. The first electromagnetic plate 14 and the permanent magnet block 46 are magnetically attracted to each other. Through the above arrangement, under the action of the magnetic attraction of the first electromagnetic plate 14 and the permanent magnet block 46, the collection box 41 automatically moves forward, so that the debris inside the collection box 41 can automatically fall into the inside of the collection frame 13, achieving the effect of centralized collection;
[0033] As a further implementation of the present scheme, the driving assembly 2 includes a driving motor 21, a worm 22 is fixedly connected to the end of the main shaft of the driving motor 21, the outer side of the worm 22 is meshed with the outer side of the turbine 23, the inner side of the turbine 23 is fixedly connected to a shaft column 24, the lower end of the casing of the driving motor 21 is fixedly connected to the top of the flood control dam assembly 1, the worm 22, the turbine 23 and the shaft column 24 are all located inside the shaft hole opened in the flood control dam body 11, the shaft column 24 is rotatably connected to the inner side of the shaft hole of the flood control dam body 11, the lower end of the worm 22 is rotatably connected to the inner side of the shaft hole of the flood control dam body 11, the rear end of the shaft column 24 is fixedly connected to the front end of the turntable 31, through the above arrangement, the turntable 31 can be driven to rotate, and at the same time, under the cooperation of the worm 22 and the turbine 23, the turntable 31 can be prevented from accidentally rotating, thereby ensuring the safe use of the driving motor 21;
[0034] As a further implementation of this solution, the rear end of the flood control dam body 11 is fixedly connected with an arc plate 15, which is in the shape of an arc body, and the outer side of the arc plate 15 is in contact with the outer side of the folding plate 35 at the lower end. Through the above arrangement, under the cooperation of the arc plate 15 and the folding plate 35, the folding plate 35 can be passively reset, thereby realizing the function of the folding plate 35 limiting the collection box 41, and at the same time, the collection box 41 enters the interior of the drainage channel 12 under the impact of hydraulic force;
[0035] As a further implementation of the present invention, the folding plate 35 is plugged into the inner side of the socket 36, and a slide groove is provided on the inner side of the turntable 31 near the spring telescopic rod 34. The folding plate 35 is slidably connected to the inner side of the slide groove provided in the turntable 31. The folding plate 35 is in the shape of a U-shaped body, and the rear end of the folding plate 35 is in contact with the front end of the collection box 41. Through the above arrangement, the rotating assembly 3 can drive multiple cleaning and collecting assemblies 4 to rotate continuously at the same time, thereby achieving the effect of continuous cleaning and collection of debris.
[0036] As a further implementation scheme of the present scheme, the inner side of the collecting box 41 is hollow, the lower material trough 42 passes through one end of the collecting box 41, the filter hole 43 passes through the front end of the collecting box 41, and the front end of the linear spring 45 is fixedly connected to the front end of the track groove 32 opened on the turntable 31. Through the above arrangement, the special shape design of the cleaning and collecting component 4 can filter and store debris. When the cleaning and collecting component 4 moves to the uppermost end of the flood control dam component 1, the debris can be automatically removed, thereby improving the convenience of use.
[0037] Working process: During the flood discharge process, the water is at the rear end of the flood control dam body 11, and the water will enter the interior of the collection box 41 from the lower end track groove 32. The outer side of the collection box 41 fits with the inner side of the track groove 32 opened by the turntable 31, and the water will flow out from the filter hole 43 through the collection box 41. The filter hole 43 opened by the collection box 41 plays the effect of filtering the debris, and the debris is concentrated in the collection box 41. The water flowing out of the filter hole 43 flows forward through the drainage channel 12 to achieve the effect of flood discharge. In this process, the front end of the collection box 41 is in close contact with the rear end of the folding plate 35, and the folding plate 35 plays the role of limiting the collection box 41, which can prevent the collection box 41 from moving backward under the effect of water impact;
[0038] When the debris inside the collection box 41 is cleaned in real time, the drive motor 21 is started to drive the worm 22 to rotate, the worm 22 drives the outer meshing turbine 23 to rotate, the turbine 23 drives the shaft column 24 to rotate, and the rotation of the shaft column 24 drives the turntable 31 to rotate. When the spring telescopic rod 34 is away from the arc plate 15, the folding plate 35 slides to the outside of the turntable 31 under the action of the elastic force of the spring telescopic rod 34. When the elastic force of the spring telescopic rod 34 is stretched to the limit, the folding plate 35 is stored in the inside of the turntable 31, and the folding plate 35 is away from the built-in groove 33, when the upper permanent magnet block 46 is aligned with the first electromagnetic plate 14, under the action of the magnetic attraction of the first electromagnetic plate 14, the permanent magnet block 46 drives the collection box 41 to move forward, and the rear end of the collection box 41 is a through structure, and the extension plate 47 partially extends to the inside of the collection box 41. At this time, the debris is concentrated at the front end of the extension plate 47. Through the pushing action of the extension plate 47, the debris falls from the lower trough 42 to the inside of the collection frame 13 for collection, thereby preventing the drainage channel 12 from being unable to pass water due to the accumulation of debris for a long time;
[0039] When the cleaned collection box 41 and the corresponding spring telescopic rod 34 continue to rotate, when the permanent magnet block 46 moves away from the first electromagnetic plate 14, under the action of the elastic thrust of the linear spring 45, the guide block 44 slides inside the rail groove 32. At this time, the guide block 44 is in contact with the rear end of the rail groove 32 opened by the turntable 31. When the spring telescopic rod 34 contacts the arc plate 15, under the action of the squeezing of the arc plate 15, the folding plate 35 gradually approaches the direction of the socket 36. When the collection box 41 and the drainage channel 12 are aligned in a straight line, the folding plate 35 is inserted into the inside of the socket 36, thereby achieving the effect of cyclically collecting and cleaning the debris.
[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A flood control and drainage structure for a water conservancy project, comprising a flood control dam component (1) and a drive component (2), characterized in that: A driving assembly (2) is installed inside the flood control dam assembly (1); a rotating assembly (3) is fixedly connected to the rear end of the driving assembly (2); and a cleaning and collecting assembly (4) is slidably connected to the inside of the rotating assembly (3); The rotating assembly (3) comprises a rotating disk (31), the inner side of which is provided with a rail groove (32), a built-in groove (33) and a socket (36), the inner side of which is provided with a spring telescopic rod (34), the end of which, away from the rotating disk (31), is fixedly connected to a folding plate (35), the cleaning and collecting assembly (4) comprises a collecting box (41), the inner side of which is provided with a lower material groove (42), the front end of which is provided with a filtering hole (43), the outer side of which is provided with a guide block (44), the front end of which is fixedly connected to a linear spring (45), the front end of which is fixedly connected to a permanent magnet block (46), and the inner side of which is fixedly connected to an extension plate (47); The front end of the rotating disk (31) close to the center is fixedly connected to the rear end of the driving assembly (2), and the guide block (44) is slidably connected to the inner side of the rail groove (32) opened on the rotating disk (31).
2. The flood control and drainage structure for water conservancy projects according to claim 1 is characterized in that: The flood control dam assembly (1) comprises a flood control dam body (11), a drainage channel (12) is reserved inside the flood control dam body (11), a collection frame (13) is fixedly connected to the top of the flood control dam body (11), a first electromagnetic plate (14) is fixedly connected to one side of the collection frame (13), and the first electromagnetic plate (14) is magnetically attracted to the permanent magnet block (46).
3. The flood control and drainage structure for water conservancy projects according to claim 1 is characterized in that: The drive assembly (2) comprises a drive motor (21), a worm (22) being fixedly connected to the end of a main shaft of the drive motor (21), the outer side of the worm (22) being meshed with the outer side of a turbine (23), and the inner side of the turbine (23) being fixedly connected to a shaft column (24).
4. The flood control and drainage structure for water conservancy projects according to claim 3 is characterized in that: The lower end of the housing of the driving motor (21) is fixedly connected to the top of the flood control dam assembly (1); the worm (22), the turbine (23) and the shaft column (24) are all located inside the shaft hole opened in the flood control dam body (11); the shaft column (24) is rotatably connected to the inside of the shaft hole of the flood control dam body (11); the lower end of the worm (22) is rotatably connected to the inside of the shaft hole of the flood control dam body (11); and the rear end of the shaft column (24) is fixedly connected to the front end of the turntable (31).
5. The flood control and drainage structure for water conservancy projects according to claim 2 is characterized in that: The rear end of the flood control dam body (11) is fixedly connected to an arc-shaped plate (15), the arc-shaped plate (15) is in the shape of an arc, and the outer side of the arc-shaped plate (15) is in contact with the outer side of the folding plate (35) at the lower end.
6. The flood control and drainage structure for water conservancy engineering according to claim 1 is characterized in that: The folding plate (35) is inserted into the inner side of the socket (36); a slide groove is provided on the inner side of the turntable (31) near the spring telescopic rod (34); the folding plate (35) is slidably connected to the inner side of the slide groove provided on the turntable (31); the folding plate (35) is in the shape of a U-shaped body; the rear end of the folding plate (35) is in contact with the front end of the collection box (41).
7. The flood control and drainage structure for water conservancy projects according to claim 1 is characterized in that: The inner side of the collecting box (41) is hollow, the lower material trough (42) penetrates one end of the collecting box (41), the filter hole (43) penetrates the front end of the collecting box (41), and the front end of the linear spring (45) is fixedly connected to the front end of the track groove (32) provided on the rotating disk (31).