Water conservancy embedded pipeline capable of effectively preventing sediment deposition

Abstract

The utility model discloses a water conservancy embedded pipeline capable of effectively preventing sediment deposition, which comprises a main body, a power mechanism is arranged on one side of the lower end of the main body, a screw rod is arranged on the power mechanism, and a stirring mechanism is arranged at the other end of the screw rod. A structure capable of preventing sediment deposition can be formed, sediment in the water conservancy pre-buried pipeline is cleaned regularly, sediment at the bottom in the water conservancy pre-buried pipeline is scraped up and discharged, the sediment is prevented from being deposited in the pipeline repeatedly, the situation that the interior of the water conservancy pre-buried pipeline is blocked due to sediment deposition can be prevented, and the service life of the water conservancy pre-buried pipeline is prolonged. Therefore, the conveying of water flow in the water conservancy pre-buried pipeline is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy embedded pipelines, in particular to a water conservancy embedded pipeline that can effectively prevent sediment deposition. Background Technique

[0002] Water conservancy projects refer to projects such as flood control, waterlogging drainage, irrigation, hydropower generation, water diversion (supply), beach treatment, soil and water conservation, and water resource protection, which are used to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. Water conservancy embedded pipelines are indispensable in water conservancy projects. Water conservancy embedded pipelines connect various water conservancy equipment. After the liquid is pressurized, it flows from the high-pressure part to the low-pressure part of the water conservancy embedded pipeline body, or can also be transported by the pressure or gravity of the liquid itself. Since there is a large amount of sediment in groundwater and surface water, during the long-term use of water conservancy embedded pipelines, the sediment in the water will deposit at the bottom of the pipeline, and these sediment deposits are likely to cause pipeline blockage.

[0003] The existing water conservancy embedded pipelines do not have a structure to prevent sediment deposition. The long-term use of the pipelines will cause sediment deposition, resulting in blockage of the water conservancy embedded pipelines and affecting the water flow transportation of water conservancy projects. Therefore, improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiency that the existing water conservancy embedded pipelines do not have a structure to prevent sediment deposition, and the long-term use of water conservancy embedded pipelines will cause sediment deposition in the water, resulting in pipeline blockage and affecting the water flow transportation in the water conservancy embedded pipelines, and to propose a water conservancy embedded pipeline that can effectively prevent sediment deposition.

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

[0006] A water conservancy embedded pipeline that can effectively prevent sediment deposition, including a main body. A power mechanism is arranged on one side of the lower end of the main body. A screw rod is arranged on the power mechanism, and a stirring mechanism is arranged at the other end of the screw rod;

[0007] The screw rod is arranged at the lower part inside the main body. Both ends of the screw rod are rotatably sleeved with fixing plates, and the two fixing plates are respectively fixedly connected to both sides inside the main body. A moving plate is threadedly sleeved on the screw rod. A scraping plate is jointly arranged around the lower end of the moving plate, and the lower end of the scraping plate respectively abuts against the lower end around the inside of the main body. A sewage discharge pipe is arranged through the other side of the lower end of the main body. A transmission rod is arranged on the stirring mechanism, and stirring blades are fixed on both sides of the transmission rod. The two stirring blades are jointly arranged above the sewage discharge pipe.

[0008] Preferably, in order to provide power for the movement of the scraper, the power mechanism includes a fixed box fixedly connected to one side of the lower end of the main body. A servo motor is fixedly installed inside the fixed box. The end of the output shaft of the servo motor penetrates through the lower end of the main body and is fixedly connected to a driving bevel gear. One side of the upper end of the driving bevel gear meshes with a transmission bevel gear, and the transmission bevel gear is fixedly connected to one end of a screw rod.

[0009] Preferably, in order to limit the rotation of the moving plate and prevent the moving plate from rotating when the screw rod rotates, sleeves are fixedly arranged on both sides of the upper end of the moving plate. Cross bars are slidably sleeved inside the two sleeves, and the two ends of the two cross bars are respectively fixedly connected to the opposite sides of the two fixed plates.

[0010] Preferably, in order to drive the transmission rod to rotate when the scraper moves, the rotation of the transmission rod can drive the operation of two stirring blades. The operation of the two stirring blades will stir and mix the sediment and water above the sewage pipe. The stirring mechanism includes a driving bevel gear fixedly connected to the other end of the screw rod. One side of the upper end of the driving bevel gear meshes with a driven bevel gear, and the driven bevel gear is fixedly connected to the lower end of the transmission rod.

[0011] Preferably, in order to support the transmission rod and install the transmission rod inside the main body, bearings are rotatably sleeved at both ends of the transmission rod. Fixed rods are fixedly arranged on both sides of the two bearings, and the other ends of the four fixed rods are respectively fixedly connected to the opposite inner walls of the main body.

[0012] Preferably, in order to control the switches on the other side of the sewage pipe and the main body, a first valve is arranged on the other side of the main body. The first valve is located on the other side of the sewage pipe, and a second valve is arranged on the sewage pipe.

[0013] Preferably, in order to facilitate the lifting of the main body during installation, three support blocks are equidistantly arranged at the lower end of the main body. Connecting rods are fixedly arranged on both sides of the upper end of the main body, and lifting rings are fixedly arranged at the upper ends of the two connecting rods.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. By using the power mechanism and the scraper, after the water conservancy pre-buried pipeline has been used for a certain period of time, the movement of the scraper in the water conservancy pre-buried pipeline can be controlled. The sediment deposited at the bottom of the water conservancy pre-buried pipeline can be scraped up by the movement of the scraper, thereby preventing the occurrence of blockage in the water conservancy pre-buried pipeline caused by sediment deposition and ensuring the stability of water flow transportation in the water conservancy pre-buried pipeline.

[0016] 2. By using the stirring mechanism, sewage pipe, first valve and second valve, when the scraper scrapes up the sediment deposited at the bottom of the water conservancy pre-buried pipeline, the other side of the water conservancy pre-buried pipeline can be closed, the sewage pipe can be opened for sewage discharge, and at the same time, the sediment and water moving above the sewage pipe can be stirred, so that the sediment and water are mixed and flow into the sewage pipe for discharge, thereby improving the sewage and sediment discharge efficiency and effect in the water conservancy pre-buried pipeline, effectively avoiding sediment deposition in the water conservancy pre-buried pipeline;

[0017] To sum up, the utility model can form a structure to prevent sediment deposition, regularly clean the sediment in the water conservancy pre-buried pipeline, scrape up the sediment at the bottom of the water conservancy pre-buried pipeline for discharge, avoid repeated sediment deposition in the pipeline, prevent blockage in the water conservancy pre-buried pipeline caused by sediment deposition, and thus ensure the water flow transportation in the water conservancy pre-buried pipeline. Brief Description of the Drawings

[0018] Figure 1 It is a connection structure diagram of a water conservancy pre-buried pipeline that can effectively prevent sediment deposition proposed by the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the main body of a water conservancy pre-buried pipeline that can effectively prevent sediment deposition proposed by the utility model;

[0020] Figure 3 It is an enlarged view of part A of a water conservancy pre-buried pipeline that can effectively prevent sediment deposition proposed by the utility model;

[0021] Figure 4 It is an enlarged view of part B of a water conservancy pre-buried pipeline that can effectively prevent sediment deposition proposed by the utility model.

[0022] In the figure: 1 main body, 2 fixed box, 3 servo motor, 4 driving bevel gear, 5 driven bevel gear, 6 screw rod, 7 fixed plate, 8 moving plate, 9 scraper, 10 sleeve, 11 cross bar, 12 active bevel gear, 13 driven bevel gear, 14 transmission rod, 15 stirring blade, 16 bearing, 17 fixed rod, 18 first valve, 19 sewage pipe, 20 second valve, 21 support block, 22 connecting rod, 23 hanging ring. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] Refer to Figures 1-4, A kind of pre-buried water conservancy pipeline that can effectively prevent sediment deposition, including the main body 1. Three support blocks 21 are equidistantly arranged at the lower end of the main body 1. The main body 1 is a device used in water conservancy projects to convey water flow. Through the main body 1, various water conservancy devices can be connected. After the water flow in the main body 1 is pressurized, it flows from the high-pressure part of the main body 1 to the low-pressure part, or it can also be conveyed by the pressure or gravity of the water flow itself. The main body 1 can be supported during installation through the three support blocks 21. Connecting rods 22 are fixed on both sides of the upper end of the main body 1. Hoisting rings 23 are fixed at the upper ends of the two connecting rods 22. The hoisting rings 23 are integrally formed with the connecting rods 22. Through the hoisting rings 23, hoisting equipment can hoist the main body 1, thereby improving the convenience during the installation of the main body 1. A sewage pipe 19 penetrates through the other side of the lower end of the main body 1. The sewage pipe 19 is used to clean the sediment in the main body 1. When the sewage pipe 19 is opened, the sediment in the main body 1 can be discharged, avoiding repeated sediment deposition in the main body 1. A first valve 18 is arranged on the other side of the main body 1. The first valve 18 is located on the other side of the sewage pipe 19. A second valve 20 is arranged on the sewage pipe 19. Both the first valve 18 and the second valve 20 are connected to supporting components, facilitating stable operation and being able to set programs for automatic operation. The first valve 18 is used to control the switch on the other side of the main body 1, and the second valve 20 is used to control the switch of the sewage pipe 19. When discharging the sediment in the main body 1, it is necessary to control the first valve 18 to close the other side of the main body 1 through supporting control equipment, and control the second valve 20 to open the sewage pipe 19 through the supporting control equipment, so that the water and sediment on one side of the main body 1 flow into the sewage pipe 19.

[0025] Refer to Figures 1-3 , A power mechanism is arranged on one side of the lower end of the main body 1. A screw rod 6 is arranged on the power mechanism. The screw rod 6 is arranged at the lower part inside the main body 1. The screw rod 6 is a rod with external threads on its surface. Through the operation of the power mechanism, the screw rod 6 can be driven to rotate. The rotation of the screw rod 6 can push the components connected to it in a matching manner to move. Rotating sleeves 7 are respectively arranged at both ends of the screw rod 6 in a rotating manner. The two rotating sleeves 7 are respectively fixedly connected to both sides inside the main body 1. The rotating sleeves 7 are used to carry both ends of the screw rod 6. The screw rod 6 can be carried through the two rotating sleeves 7, so that the screw rod 6 is installed inside the main body 1. A moving plate 8 is threadedly sleeved on the screw rod 6. A scraping plate 9 is jointly arranged around the lower end of the moving plate 8. The lower end of the scraping plate 9 respectively abuts against the lower end around the inside of the main body 1. Internal threads are arranged inside the moving plate 8. Through the rotation of the screw rod 6, the moving plate 8 can be pushed to move. The moving plate 8 will drive the scraping plate 9 to move. The movement of the scraping plate 9 can scrape up the sediment deposited at the bottom inside the main body 1. At the same time, the scraping plate 9 can push the sediment at the bottom inside the main body 1 towards the direction of the sewage pipe 19, so that the sediment enters the sewage pipe 19 for discharge, achieving the purpose of cleaning the deposited sediment. Thus, the deposition of sediment in the main body 1 can be prevented from being blocked through the movement of the scraping plate 9, ensuring the conveyance of water flow inside the main body 1.

[0026] Referring to Figures 1-4 , the power mechanism includes a fixed box 2 fixedly connected to one side of the lower end of the main body 1. A servo motor 3 is fixedly installed in the fixed box 2. The end of the output shaft of the servo motor 3 penetrates through the lower end of the main body 1 and is fixedly connected to a driving bevel gear 4. The servo motor 3 can be fixedly installed at the lower end of the main body 1 through the fixed box 2. The servo motor 3 is connected to supporting components, facilitating stable operation, capable of setting programs and operating automatically. When the servo motor 3 operates, it drives the driving bevel gear 4 to rotate. One side of the upper end of the driving bevel gear 4 meshes with a transmission bevel gear 5. The transmission bevel gear 5 is fixedly connected to one end of a screw rod 6. When the driving bevel gear 4 rotates, it drives the transmission bevel gear 5 to rotate. When the transmission bevel gear 5 rotates, it drives the screw rod 6 to rotate. The rotation of the screw rod 6 can push a moving plate 8 to move. The moving plate 8 drives a scraper 9 to move. The movement of the scraper 9 can scrape up the sediment deposited at the bottom inside the main body 1. At the same time, the scraper 9 can push the sediment at the bottom inside the main body 1 towards the sewage pipe 19, enabling the sediment to enter the sewage pipe 19 for discharge, achieving the purpose of cleaning the deposited sediment. Thus, the movement of the scraper 9 can prevent sediment deposition from blocking inside the main body 1, ensuring the water conveyance inside the main body 1. Both sides of the upper end of the moving plate 8 are fixedly provided with sleeves 10. Two cross bars 11 are slidably sleeved inside the two sleeves 10. Both ends of the two cross bars 11 are respectively fixedly connected to the opposite sides of two fixing plates 7. The two cross bars 11 can be fixed inside the main body 1 through the two fixing plates 7. When the moving plate 8 moves, it drives the two sleeves 10 to slide on the two cross bars 11. Through the structure of the two sleeves 10 and the two cross bars 11, the rotation of the moving plate 8 can be restricted, preventing the moving plate 8 from rotating when the screw rod 6 rotates, enabling the moving plate 8 to move horizontally during movement.

[0027] Referring to Figure 1 、 2 、4, the other end of the screw rod 6 is provided with a stirring mechanism. A transmission rod 14 is provided on the stirring mechanism. Stirring blades 15 are fixedly provided on both sides of the transmission rod 14. The two stirring blades 15 are commonly arranged above the sewage pipe 19. While the screw rod 6 is pushing the moving plate 8 to move, the screw rod 6 drives the stirring mechanism to operate. When the stirring mechanism operates, it drives the transmission rod 14 to rotate. The transmission rod 14 drives the two stirring blades 15 to operate. The operation of the two stirring blades 15 quickly stirs and mixes the sediment and water that move above the sewage pipe 19. After mixing, the sediment and water are quickly conveyed into the sewage pipe 19, thereby preventing blockage when the sewage pipe 19 discharges sediment. Both ends of the transmission rod 14 are rotatably sleeved with bearings 16. Fixing rods 17 are fixedly provided on both sides of the two bearings 16. The other ends of the four fixing rods 17 are respectively fixedly connected to the opposite inner walls of the main body 1. The two bearings 16 can be fixedly installed inside the main body 1 through the four fixing rods 17. The two bearings 16 are used to support both ends of the transmission rod 14, enabling the transmission rod 14 to rotate smoothly inside the main body 1.

[0028] Refer to Figure 1 、 2 、4, the stirring mechanism includes a driving bevel gear 12 fixedly connected to the other end of the screw 6. One side of the upper end of the driving bevel gear 12 is engaged with a driven bevel gear 13. The driven bevel gear 13 is fixedly connected to the lower end of the transmission rod 14. When the screw 6 rotates, it will drive the driving bevel gear 12 to rotate. The driving bevel gear 12 will push the driven bevel gear 13 to rotate. When the driven bevel gear 13 rotates, it will drive the transmission rod 14 to rotate. The transmission rod 14 will drive the two stirring blades 15 to operate. When the two stirring blades 15 operate, they will quickly stir and mix the sediment and water that have moved above the sewage discharge pipe 19. After the sediment and water are mixed, they will be quickly transported into the sewage discharge pipe 19, thereby avoiding blockage when the sewage discharge pipe 19 discharges sediment.

[0029] In the present utility model, when in use: when cleaning the sediment deposited in the main body 1, the supporting control device controls the first valve 18 to close the other side of the main body 1, the supporting control device controls the second valve 20 to open the sewage discharge pipe 19, and the supporting control device controls the servo motor 3 to operate. The servo motor 3 drives the driving bevel gear 4 to rotate. The driving bevel gear 4 pushes the driven bevel gear 5 to rotate. The driven bevel gear 5 drives the screw 6 to rotate. The screw 6 pushes the moving plate 8 to move. The moving plate 8 drives the scraping plate 9 to move. The scraping plate 9 scrapes up the sediment at the bottom of the main body 1 and can also push the sediment in the direction of the sewage discharge pipe 19. When the screw 6 rotates, it will drive the driving bevel gear 12 to rotate. The driving bevel gear 12 will push the driven bevel gear 13 to rotate. The driven bevel gear 13 will drive the transmission rod 14 to rotate. The transmission rod 14 will drive the two stirring blades 15 to operate. The two stirring blades 15 stir and mix the sediment and water above the sewage discharge pipe 19. After the sediment and water are mixed, they will quickly discharge from the main body 1 through the sewage discharge pipe 19.

[0030] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A water conservancy pre-embedded pipeline that can effectively prevent sediment deposition, including a main body (1), characterized in that: One side of the lower end of the main body (1) is provided with a power mechanism, a screw rod (6) is arranged on the power mechanism, and a stirring mechanism is arranged at the other end of the screw rod (6). The screw rod (6) is arranged at the lower part inside the main body (1), both ends of the screw rod (6) are rotatably sleeved with fixing plates (7), the two fixing plates (7) are respectively fixedly connected to both sides inside the main body (1), a moving plate (8) is threadedly sleeved on the screw rod (6), a scraping plate (9) is jointly arranged around the lower end of the moving plate (8), the lower end of the scraping plate (9) respectively abuts against the lower end around inside the main body (1), a sewage discharge pipe (19) is arranged through the other side of the lower end of the main body (1), a transmission rod (14) is arranged on the stirring mechanism, and stirring blades (15) are fixedly arranged on both sides of the transmission rod (14), and the two stirring blades (15) are jointly arranged corresponding to the upper side of the sewage discharge pipe (19).

2. The pre-embedded water conservancy pipeline capable of effectively preventing sediment deposition according to claim 1, wherein: The power mechanism includes a fixed box (2) fixedly connected to one side of the lower end of the main body (1), a servo motor (3) is fixedly installed inside the fixed box (2), the end of the output shaft of the servo motor (3) penetrates through the lower end of the main body (1) and is fixedly connected to a driving bevel gear (4), a transmission bevel gear (5) is meshed with one side of the upper end of the driving bevel gear (4), and the transmission bevel gear (5) is fixedly connected to one end of the screw rod (6).

3. A hydraulic pre-embedded pipeline capable of effectively preventing sediment deposition according to claim 1, characterized in that: Both sides of the upper end of the moving plate (8) are fixedly provided with sleeves (10), cross bars (11) are slidably sleeved inside the two sleeves (10), and both ends of the two cross bars (11) are respectively fixedly connected to the opposite sides of the two fixing plates (7).

4. A hydraulic pre-embedded pipeline capable of effectively preventing sediment deposition according to claim 1, characterized in that: The stirring mechanism includes a driving bevel gear (12) fixedly connected to the other end of the screw rod (6), a driven bevel gear (13) is meshed with one side of the upper end of the driving bevel gear (12), and the driven bevel gear (13) is fixedly connected to the lower end of the transmission rod (14).

5. A hydraulic pre-embedded pipe capable of effectively preventing sediment deposition according to claim 1, characterized in that: Both ends of the transmission rod (14) are rotatably sleeved with bearings (16), fixing rods (17) are fixedly arranged on both sides of the two bearings (16), and the other ends of the four fixing rods (17) are respectively fixedly connected to the opposite inner walls of the main body (1).

6. A hydraulic pre-embedded pipeline capable of effectively preventing sediment deposition according to claim 1, characterized in that: A first valve (18) is arranged on the other side of the main body (1), the first valve (18) is located on the other side of the sewage discharge pipe (19), and a second valve (20) is arranged on the sewage discharge pipe (19).

7. A hydraulic pre-embedded pipe that can effectively prevent sediment deposition according to claim 1, characterized in that: Three support blocks (21) are equidistantly arranged at the lower end of the main body (1), connecting rods (22) are fixedly arranged on both sides of the upper end of the main body (1), and hanging rings (23) are fixedly arranged at the upper ends of the two connecting rods (22).

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