Sluice dam body opening and closing adjusting device

Abstract

The utility model relates to the technical field of water gate dam bodies, and discloses a water gate dam body opening and closing adjusting device which comprises a dam body, a driving assembly for providing power is arranged at the top of the dam body, a plurality of winding wheels are fixedly connected to the outer portion of the driving assembly, steel ropes are arranged on the outer portions of the winding wheels, and the steel ropes are arranged on the upper portion of the dam body. The device comprises a dam body, two fixed pulleys are fixedly connected to the top side of the interior of the dam body, the two fixed pulleys are both sleeved with connecting ropes, two filtering frames are slidably connected to the interior of the dam body, the bottoms of the two filtering frames are both fixedly connected with counterweight plates, the bottoms of the two filtering frames are both fixedly connected with scrapers, and the scrapers are fixedly connected with the upper portion of the dam body. Two gates are slidably connected to the interior of the dam body, and connecting plates are fixedly connected to the tops of the two gates. According to the utility model, the filter frame descends to filter floating objects and clean the gate by utilizing the scraper, and the filtering and collecting of the floating objects are beneficial to reducing the discharge of pollutants in water and protecting the ecological environment of a downstream water area.

Description

Technical Field

[0001] The utility model relates to the technical field of sluice dam bodies, in particular to a sluice dam body opening and closing regulating device. Background Art

[0002] A sluice dam is typically a sturdy water-retaining structure, typically constructed of concrete, earth, and stone. The dam's foundation is deeply rooted in the riverbed or foundation, providing stable support for the entire structure. The main structure, with a defined height and thickness, is capable of blocking water flow and maintaining stability under varying water levels. The top of the dam often contains spaces for various operational and management facilities, such as drive equipment and railings. The primary function of a sluice dam is to regulate water levels and control water flow. By opening and closing the sluice gates, it can precisely control water levels upstream and downstream. During the rainy season or flood season, closing the sluice gates can contain floodwater, preventing downstream areas from flooding and protecting nearby residents, farmland, and infrastructure. During the dry season, opening the sluice gates appropriately can transfer water from upstream to downstream, ensuring sufficient water for ecological needs, irrigation, and shipping. Moreover, sluice gates and dams also play an important role in maintaining the ecological stability of rivers. They can regulate the flow and flow rate of rivers and create a suitable living environment for aquatic organisms, such as maintaining appropriate water depth and flow rate, which is conducive to the reproduction and habitat of fish.

[0003] However, because sluice gates are exposed to water for extended periods, algae, microorganisms, and other impurities in the water gradually adhere to their surfaces over time. This can corrode the metal structure, gradually eroding the material and reducing its strength and stability. Furthermore, the presence of these deposits increases the surface roughness, creating greater resistance to water flow and hindering proper opening and closing. Furthermore, the increased friction during the opening and closing process accelerates wear on sluice gate components, significantly reducing the gate's service life. Furthermore, some sluice gates lack effective mechanisms to collect and remove floating debris after opening. When water flows through an open sluice gate, various floating objects carried by the water, such as branches, leaves, and plastic waste, pass through with the current, unable to be effectively intercepted and removed. These floating objects not only pollute the downstream water environment, affecting water quality and the habitat of aquatic life, but can also, driven by the current, clog downstream water conservancy facilities such as rivers and canals, disrupting the normal flow of water. To address these shortcomings, a sluice gate and dam opening and closing regulating device has been proposed to address these issues. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides water gate dam body opening and closing adjusting device, aims at improving part water gate dam body in prior art cannot realize collection and cleaning of floating in water flow in opening and closing process and the problem that water gate is inconvenient to clean.

[0005] In order to realize the above object, the utility model adopts the following technical scheme:

[0006] Water gate dam body opening and closing adjusting device, including dam body, the top of dam body is provided with the drive assembly of power supply, the outside fixed connection of drive assembly has a plurality of winding wheels, the outside of a plurality of winding wheels is provided with steel wire, the inside top side of dam body is fixedly connected with two fixed pulleys, the outside of two fixed pulleys is all set up with connecting rope, the inside sliding connection of dam body has two filter frames, the bottom of two filter frames is all fixedly connected with counterweight plate, the bottom of two filter frames is all fixedly connected with scraper, the inside sliding connection of dam body has two gate, the top of two gates is all fixedly connected with connecting plate, the left and right sides of two gates are all fixedly connected with limit frame no.

[0007] As a further description of the above technical scheme:

[0008] The drive assembly includes a top frame, the bottom of the top frame is fixedly connected to the top of the dam body, a drive motor is installed on the left side of the top frame, and a drive shaft is fixedly connected to the output end of the drive motor.

[0009] As a further description of the above technical scheme:

[0010] The power supply assembly includes a fixed frame, the front side of the fixed frame is fixedly connected to the back side of the dam body, a generator is installed on the right side of the fixed frame, a rotating shaft is fixedly connected to the input end of the generator, a plurality of fan blades are fixedly connected to the outside of the rotating shaft, an arc block is fixedly connected to the bottom of the back side of the dam body, a power transmission line is fixedly connected to the output end of the generator, and a storage battery is fixedly connected to the top of the power transmission line.

[0011] As a further description of the above technical scheme:

[0012] A plurality of limiting grooves one are formed in the inside of the dam body, and a plurality of limiting grooves two are formed in the inside of the dam body.

[0013] As a further description of the above technical scheme:

[0014] The bottom of the steel wire is fixedly connected to the top of the connecting plate, and the outside of the connecting plate is slidingly connected to the inside of the dam body.

[0015] As a further description of the above technical solution:

[0016] One end of the connecting rope is fixedly connected to the top of the filter frame, and the other end of the connecting rope is fixedly connected to the top of the gate;

[0017] As a further description of the above technical solution:

[0018] The outer portion of the first limiting frame is slidably connected to the inner portion of the second limiting groove, and the outer portion of the first limiting frame is slidably connected to the inner portion of the first limiting groove;

[0019] As a further description of the above technical solution:

[0020] The rear side of the scraper is slidably connected to the front side of the gate, and the outside of the rotating shaft is rotatably connected to the inside of the fixing frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the driving motor drives the reel to reel in the steel rope to raise the gate. This process not only realizes the basic function of opening the gate to release water, but also drives the filter frame to descend through the connecting rope to filter floating objects and use the scraper to clean the gate. The filtering and collection of floating objects helps to reduce the discharge of pollutants in the water and protect the ecological environment of the downstream waters.

[0023] 2. In this utility model, the impact of water flow on the fan blades drives the rotating shaft, which in turn generates electricity in the generator, achieving hydroelectric power generation. This fully utilizes the energy of the water flow and converts it into electrical energy. When the water flow strikes the fan blades, it is guided by the curved blocks, changing its direction, thereby buffering the impact force and achieving a change in direction. This not only reduces the direct impact of the water flow on the riverbed, protecting its stability and preventing damage from long-term strong water flow impact, but also enables more rational utilization of the water flow energy, improving power generation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the sluice dam opening and closing regulating device proposed in the present utility model;

[0025] Figure 2 This is a schematic diagram of the arc block structure of the sluice dam body opening and closing regulating device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the fixed frame structure of the sluice dam body opening and closing regulating device proposed in the utility model;

[0027] Figure 4 This is a structural diagram of a limit frame of the sluice dam body opening and closing regulating device proposed in the utility model;

[0028] Figure 5 This is a schematic diagram of the drive shaft structure of the sluice dam opening and closing regulating device proposed in the utility model;

[0029] Figure 6 This is a schematic diagram of the transmission line structure of the sluice dam opening and closing adjustment device proposed in the utility model.

[0030] Legend:

[0031] 1. Dam body; 2. Top frame; 3. Drive motor; 4. Drive shaft; 5. Winding wheel; 6. Steel rope; 7. Fixed pulley; 8. Connecting rope; 9. Filter frame; 10. Counterweight plate; 11. Scraper; 12. Connecting plate; 13. Gate; 14. Limit frame 1; 15. Battery; 16. Limit frame 2; 17. Limit slot 1; 18. Limit slot 2; 19. Fixed frame; 20. Generator; 21. Rotating shaft; 22. Fan blades; 23. Arc block; 24. Transmission line. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figures 1 to 3 The utility model provides an embodiment: a sluice dam body opening and closing regulating device, comprising a dam body 1. The dam body 1 is the basic structure of the entire sluice dam body opening and closing regulating device, and it plays the role of supporting and fixing other structures. A driving assembly for providing power is provided on the top of the dam body 1. The driving assembly includes a top frame 2. The bottom of the top frame 2 is fixedly connected to the top of the dam body 1. A driving motor 3 is installed on the left side of the top frame 2. The top frame 2 provides space for installation and protection of structures such as the driving motor 3. The output end of the driving motor 3 is fixedly connected to a driving shaft 4. The driving shaft 4 rotates under the drive of the driving motor 3. A plurality of winding wheels 5 are fixedly connected to the outside of the driving assembly. A steel rope 6 is provided on the outside of the plurality of winding wheels 5. The winding wheels 5 rotate under the drive of the driving shaft 4 to realize the winding and unwinding of the steel rope 6.

[0034] Reference Figures 2 to 4When the reel 5 rotates, the steel rope 6 will be wound or loosened as it rotates, thereby driving the gate 13 to rise or fall. Two fixed pulleys 7 are fixedly connected to the top side of the dam body 1. The outside of the two fixed pulleys 7 is sleeved with a connecting rope 8. Two filter frames 9 are slidably connected to the inside of the dam body 1. The bottoms of the two filter frames 9 are fixedly connected to a counterweight plate 10. The bottoms of the two filter frames 9 are fixedly connected to a scraper 11. Two gates 13 are slidably connected to the inside of the dam body 1. When the reel 5 rotates to reel in the steel rope 6, the steel rope 6 will pull the gate 13 up to open the gate; when the reel 5 unwinds the steel rope 6, the gate 13 descends under its own gravity and other forces to close the gate. One end of the connecting rope 8 is fixedly connected to the top of the filter frame 9, and the other end of the connecting rope 8 is fixedly connected to the top of the gate 13. When the gate 13 rises, the filter frame 9 is pulled downward by the connecting rope 8; when the gate 13 is lowered, the filter frame 9 is moved upward by the counterweight plate 10. When the gate 13 rises, the filter frame 9 is pulled downward by the connecting rope 8 and the counterweight plate 10, entering the water flow to intercept and filter floating objects in the water flow.

[0035] Reference Figures 3 and 4 The rear side of the scraper 11 is slidably connected to the front side of the gate 13. When the filter frame 9 moves downward as the gate 13 rises, the scraper 11 will clean the attachments attached to the surface of the gate 13. The tops of the two gates 13 are fixedly connected to a connecting plate 12. The bottom of the steel rope 6 is fixedly connected to the top of the connecting plate 12. The outside of the connecting plate 12 is slidably connected to the inside of the dam body 1. The left and right sides of the two gates 13 are fixedly connected to a limiting frame 14. The function of the limiting frame 14 is to limit the position of the gate 13 during the lifting process, prevent the gate 13 from deflecting or shaking, and ensure that the gate 13 can rise and fall smoothly along the predetermined track. The left and right sides of the two filter frames 9 are fixedly connected to a limiting frame 2 16. The function of the limiting frame 2 16 is to limit the position of the filter frame 9 during the up and down displacement process, prevent the filter frame 9 from tilting or deflecting, and ensure that the filter frame 9 can perform filtering work smoothly. A plurality of limit grooves 17 are opened inside the dam body 1, and the outer portion of the limit frame 14 is slidably connected to the inner portion of the limit groove 17. A plurality of limit grooves 18 are opened inside the dam body 1, and the outer portion of the limit frame 14 is slidably connected to the inner portion of the limit groove 18.

[0036] Reference Figure 1 、 Figure 2 and Figure 6The rear side of the dam body 1 is provided with a power supply assembly for providing electrical energy. The power supply assembly includes a fixed frame 19. The front side of the fixed frame 19 is fixedly connected to the rear side of the dam body 1. A generator 20 is installed on the right side of the fixed frame 19. The generator 20 is the core component of the power supply assembly and its function is to convert the kinetic energy of the water flow into electrical energy. When the water flow hits the fan blades 22, the fan blades 22 drive the rotating shaft 21 to rotate, which in turn drives the rotor of the generator 20 to rotate, generating current under the action of the magnetic field. The input end of the generator 20 is fixedly connected to the rotating shaft 21. The outer portion of the rotating shaft 21 is rotatably connected to the interior of the fixed frame 19. The outer portion of the rotating shaft 21 is fixedly connected to multiple fan blades 22. When the water flows through, it will impact the fan blades 22, causing them to drive the rotating shaft 21 to rotate, which can maximize the use of the impact force of the water flow and improve the power generation efficiency. The bottom of the rear side of the dam body 1 is fixedly connected to an arc block 23. The function of the arc block 23 is to cooperate with the fan blades 22 to buffer and redirect the impact force of the water flow. When water strikes blades 22, it is guided by arc blocks 23, changing its direction. This reduces the direct impact of the water on the riverbed and protects the riverbed. The output end of generator 20 is fixedly connected to a power transmission line 24, the top of which is fixedly connected to a battery 15. Battery 15 stores the electricity generated by generator 20 and provides power to other electrical devices in this sluice gate system.

[0037] Working principle: When the gate needs to be opened, the drive motor 3 can be started, and the drive shaft 4 and the winding wheel 5 can be driven by the drive motor 3 to rotate, so that the steel rope 6 can be wound, and then the gate 13 can be raised as the steel rope 6 is wound, and the water can be released. As the gate 13 rises, the limit frame 14 will slide on the top of the fixed pulley 7, and the counterweight plate 10 can be used to move the filter frame 9 downward, and the filter frame 9 can be used to filter the released water, so that floating objects on the water can be filtered. Filter collection, while as the filter frame 9 moves downward, the scraper 11 will clean the attachments attached to the surface of the gate 13, thereby extending the service life of the gate 13. When releasing water, the water flow will impact the fan blades 22, so that the fan blades 22 drive the rotating shaft 21 to rotate, and then generate electricity with the help of the water flow impact, so that the current can be stored in the battery 15 with the help of the transmission line 24, and the impact force of the water flow can be buffered and redirected with the help of the rotation of the fan blades 22 and the arc block 23, thereby protecting the riverbed.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sluice dam body opening and closing regulating device, comprising a dam body (1), characterized in that: The top of the dam body (1) is provided with a driving assembly for providing power, the outside of the driving assembly is fixedly connected to a plurality of winding wheels (5), the outside of the plurality of winding wheels (5) are all provided with steel ropes (6), the top side of the inside of the dam body (1) is fixedly connected to two fixed pulleys (7), the outside of the two fixed pulleys (7) are both sleeved with connecting ropes (8), the inside of the dam body (1) is slidably connected to two filter frames (9), the bottoms of the two filter frames (9) are both fixedly connected to a counterweight plate (10), the bottoms of the two filter frames (9) are both fixedly connected to a scraper (11), the inside of the dam body (1) is slidably connected to two gates (13), the tops of the two gates (13) are both fixedly connected to a connecting plate (12), the left and right sides of the two gates (13) are both fixedly connected to a limiting frame 1 (14), the left and right sides of the two filter frames (9) are both fixedly connected to a limiting frame 2 (16), and the rear side of the dam body (1) is provided with a power supply assembly for providing electric energy.

2. The sluice dam opening and closing regulating device according to claim 1, characterized in that: The driving assembly comprises a top frame (2), the bottom of the top frame (2) is fixedly connected to the top of the dam body (1), a driving motor (3) is installed on the left side of the top frame (2), and the output end of the driving motor (3) is fixedly connected to a driving shaft (4).

3. The sluice dam opening and closing regulating device according to claim 1, characterized in that: The power supply assembly comprises a fixed frame (19), the front side of the fixed frame (19) is fixedly connected to the rear side of the dam body (1), a generator (20) is installed on the right side of the fixed frame (19), an input end of the generator (20) is fixedly connected to a rotating shaft (21), the outside of the rotating shaft (21) is fixedly connected to a plurality of fan blades (22), an arc block (23) is fixedly connected to the bottom of the rear side of the dam body (1), an output end of the generator (20) is fixedly connected to a transmission line (24), and a top of the transmission line (24) is fixedly connected to a storage battery (15).

4. The sluice dam opening and closing regulating device according to claim 1, characterized in that: A plurality of first limiting grooves (17) are provided inside the dam body (1), and a plurality of second limiting grooves (18) are provided inside the dam body (1).

5. The sluice dam opening and closing regulating device according to claim 1, characterized in that: The bottom of the steel rope (6) is fixedly connected to the top of the connecting plate (12), and the outside of the connecting plate (12) is slidably connected to the inside of the dam body (1).

6. The sluice dam opening and closing regulating device according to claim 1, characterized in that: One end of the connecting rope (8) is fixedly connected to the top of the filter frame (9), and the other end of the connecting rope (8) is fixedly connected to the top of the gate (13).

7. The sluice dam opening and closing regulating device according to claim 4, characterized in that: The outer portion of the limiting frame 1 (14) is slidably connected to the inner portion of the limiting groove 2 (18), and the outer portion of the limiting frame 1 (14) is slidably connected to the inner portion of the limiting groove 1 (17).

8. The sluice dam opening and closing regulating device according to claim 3, characterized in that: The rear side of the scraper (11) is slidably connected to the front side of the gate (13), and the outside of the rotating shaft (21) is rotatably connected to the inside of the fixed frame (19).

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