Anti-blocking water supply pipeline for irrigation and water conservancy

Abstract

The utility model discloses an anti-blocking water supply pipeline for irrigation and water conservancy, which comprises a water supply pipeline and a water inlet pipeline positioned on one side of the water supply pipeline, one side of the surface of the water inlet pipeline is fixedly connected with an annular plate, and one side of the annular plate is communicated with a hose. According to the anti-blocking water supply pipeline for irrigation and water conservancy, water is filtered through a conical filter plate on the water inlet pipeline, filtered impurities are located on the surface of the conical filter plate, the water enters the water inlet pipeline to drive two propeller blades to rotate, and the propeller blades drive centrifugal wheels to rotate through rotating rods; the centrifugal wheel rotates to indirectly push the two semicircular plates to move up and down, and the two semicircular plates drive the conical filter plate to shake up and down in a reciprocating manner through the supporting plate, so that impurities on the surface of the conical filter plate can be well shaken off, the conical filter plate can be effectively prevented from being blocked by the impurities, and the water inlet efficiency of the water supply pipeline is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply pipes, in particular to an anti-clogging water supply pipe for farmland irrigation. Background Art

[0002] Farmland irrigation pipelines refer to the piping systems used for farmland irrigation and drainage. Their primary function is to guide, transport, and distribute water resources to ensure that the irrigation and drainage needs of farmland are met.

[0003] However, due to the large amount of debris in the canal, the debris will be pumped away when the water source is transported, which will slow down the water flow in the pipe or even cause blockage. Although the existing water supply pipe has a filter at the water intake end, the filter at the water intake end of the water supply pipe is easily blocked by debris in the water, thereby affecting the water inlet efficiency of the water supply pipe inlet, and the filter is usually fixed with bolts, which makes it inconvenient to disassemble and clean it. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a farmland water conservancy anti-clogging water supply pipe, which solves the problem that the filter screen at the water suction end is easily clogged by debris in the water, thereby affecting the water inlet efficiency of the water supply pipe inlet and the installation of the filter screen is usually fixed with bolts, resulting in inconvenience during disassembly and cleaning.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a farmland water conservancy anti-clogging water supply pipe, comprising a water supply pipe and a water inlet pipe located on one side of the water supply pipe, one side of the surface of the water inlet pipe is fixedly connected with an annular plate, one side of the annular plate is connected with a hose, one side of the hose is connected with a conical filter plate, a support plate is fixedly connected between the top and bottom of the inner surface of the hose, springs are fixedly connected above and below one side of the support plate and one side of the annular plate, semicircular plates are fixedly connected above and below one side of the support plate and between the two springs, and a rotating mechanism is provided inside the water inlet pipe.

[0006] Preferably, the rotating mechanism includes a guide cylinder, which is fixedly connected to the inside of the water supply pipe. A connecting plate is fixedly connected between the top and bottom of the inner cavity of the guide cylinder, and one side of the connecting plate is rotatably connected to a rotating rod through a bearing.

[0007] Preferably, propeller blades are fixedly connected to both sides of the rotating rod surface, one end of the rotating rod is fixedly connected to the rotating rod, and one side of the rotating rod surface is fixedly connected to a centrifugal wheel adapted to the semicircular plate.

[0008] Preferably, a threaded barrel is fixedly connected to one side of the water supply pipe.

[0009] Preferably, a thread groove matching the threaded cylinder is provided on the inner surface of the water inlet pipe and located on one side of the guide cylinder.

[0010] Preferably, a sealing ring is fixedly connected to the surface of the water supply pipe and the surface of the water inlet pipe.

[0011] Beneficial effects

[0012] The utility model provides a farmland water conservancy anti-clogging water supply pipeline. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model filters water through the conical filter plate on the water inlet pipe. The filtered impurities will be on the surface of the conical filter plate. When water enters the water inlet pipe, it will drive the two propeller blades to rotate. The propeller blades will drive the centrifugal wheel to rotate through the rotating rod and the rotating rod. The rotation of the centrifugal wheel will indirectly push the two semicircular plates to move up and down. The two semicircular plates will drive the conical filter plate to shake back and forth up and down through the support plate, so that the impurities on the surface of the conical filter plate can be shaken off well, which can effectively slow down the clogging of the conical filter plate by impurities and ensure the water inlet efficiency of the water supply pipe.

[0014] (2) The utility model rotates the water inlet pipe, and the water inlet pipe is detached from the water supply pipe through the threaded barrel and the threaded groove, so that the water inlet pipe can be easily disassembled and the conical filter plate can be cleaned regularly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the water supply pipe, water inlet pipe and conical filter plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the water inlet pipe, annular plate, thread groove and sealing ring of the utility model;

[0018] Figure 4 This is a structural diagram of the water supply pipe, threaded cylinder and sealing ring of the utility model.

[0019] In the figure: 1. Water supply pipe; 2. Water inlet pipe; 3. Annular plate; 4. Hose; 5. Conical filter plate; 6. Support plate; 7. Semicircular plate; 8. Rotating mechanism; 9. Threaded cylinder; 10. Threaded groove; 11. Sealing ring; 12. Spring; 81. Guide cylinder; 82. Connecting plate; 83. Rotating rod; 84. Propeller blade; 85. Rotating rod; 86. Centrifugal wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: an anti-clogging water supply pipe for farmland water conservancy, comprising a water supply pipe 1 and a water inlet pipe 2 located on one side of the water supply pipe 1, a ring plate 3 is fixedly connected to one side of the surface of the water inlet pipe 2, a hose 4 is connected to one side of the ring plate 3, the hose 4 is made of rubber, and one side of the hose 4 is connected to a conical filter plate 5, a support plate 6 is fixedly connected between the top and bottom of the inner surface of the hose 4, a spring 12 is fixedly connected above and below one side of the support plate 6 and one side of the ring plate 3, a semicircular plate 7 is fixedly connected above and below one side of the support plate 6 and between the two springs 12, and a rotating mechanism 8 is provided inside the water inlet pipe 2.

[0022] Furthermore, in order to facilitate the rotation of the propeller blades 84 by water flow, the rotating mechanism 8 includes a guide cylinder 81, which is fixedly connected to the inside of the water supply pipe 1, and a connecting plate 82 is fixedly connected between the top and bottom of the inner cavity of the guide cylinder 81. One side of the connecting plate 82 is rotatably connected to a rotating rod 83 through a bearing, and both sides of the surface of the rotating rod 83 are fixedly connected to the propeller blades 84, one end of the rotating rod 83 is fixedly connected to a rotating rod 85, and one side of the surface of the rotating rod 85 is fixedly connected to a centrifugal wheel 86 adapted to the semicircular plate 7.

[0023] Furthermore, in order to facilitate the disassembly of the water inlet pipe 2 and the cleaning of the conical filter plate 5, a threaded cylinder 9 is fixedly connected to one side of the water supply pipe 1, and a threaded groove 10 that is compatible with the threaded cylinder 9 is opened on the inner surface of the water inlet pipe 2 and on one side of the guide cylinder 81.

[0024] Furthermore, in order to increase the sealing performance between the water supply pipe 1 and the water inlet pipe 2 , a sealing ring 11 is fixedly connected to the surface of the water supply pipe 1 and the surface of the water inlet pipe 2 .

[0025] It should be noted that, by rotating and docking the water supply pipe 1 and the water inlet pipe 2 , the two sealing rings 11 gradually approach and squeeze each other, thereby sealing the water supply pipe 1 and the water inlet pipe 2 .

[0026] When in use, the water inlet pipe 2 on the water supply pipe 1 is placed in water, and water is pumped through the water supply pipe 1. The conical filter plate 5 on the water inlet pipe 2 will extract water, and the water enters the water inlet pipe 2 after being filtered by the conical filter plate 5, and then enters the water supply pipe 1 for discharge. The water passes through the multiple propeller blades 84 in the water inlet pipe 2, impacts the propeller blades 84 and drives them to rotate. The two propeller blades 84 drive the rotating rod 83 to rotate, and the rotating rod 83 drives the centrifugal wheel 86 to rotate through the rotating rod 85. The centrifugal wheel 86 is pushed by the inclined surface of the upper semicircular plate 7, so that the centrifugal wheel 86 pushes the conical filter plate 5 to shake upward through the upper semicircular plate 7 and the support plate 6, and then the conical filter plate 5 is pulled back to its original position by the action of the spring 12, and then passes through the lower semicircular plate 7, driving the conical filter plate 5 to shake downward, thereby driving the conical filter plate 5 to shake indirectly up and down, shaking off the impurities filtered on the surface of the conical filter plate 5 and reducing blockage.

Claims

1. A farmland water conservancy anti-clogging water supply pipeline, comprising a water supply pipeline (1) and a water inlet pipeline (2) located on one side of the water supply pipeline (1), characterized in that: An annular plate (3) is fixedly connected to one side of the surface of the water inlet pipe (2), a hose (4) is connected to one side of the annular plate (3), a conical filter plate (5) is connected to one side of the hose (4), a support plate (6) is fixedly connected between the top and bottom of the inner surface of the hose (4), springs (12) are fixedly connected above and below one side of the support plate (6) and one side of the annular plate (3), a semicircular plate (7) is fixedly connected above and below one side of the support plate (6) and between the two springs (12), and a rotating mechanism (8) is provided inside the water inlet pipe (2).

2. The anti-clogging water supply pipeline for farmland irrigation according to claim 1, characterized in that: The rotating mechanism (8) comprises a guide cylinder (81), the guide cylinder (81) being fixedly connected to the interior of the water supply pipe (1), a connecting plate (82) being fixedly connected between the top and bottom of the inner cavity of the guide cylinder (81), and a rotating rod (83) being rotatably connected to one side of the connecting plate (82) via a bearing.

3. The anti-clogging water supply pipeline for farmland irrigation according to claim 2, characterized in that: Both sides of the surface of the rotating rod (83) are fixedly connected with propeller blades (84), one end of the rotating rod (83) is fixedly connected with a rotating rod (85), and one side of the surface of the rotating rod (85) is fixedly connected with a centrifugal wheel (86) adapted to the semicircular plate (7).

4. The anti-clogging water supply pipeline for farmland irrigation according to claim 2, characterized in that: A threaded barrel (9) is fixedly connected to one side of the water supply pipe (1).

5. The anti-clogging water supply pipeline for farmland irrigation according to claim 4, characterized in that: A thread groove (10) adapted to the threaded cylinder (9) is provided on the inner surface of the water inlet pipe (2) and located on one side of the guide cylinder (81).

6. The anti-clogging water supply pipeline for farmland irrigation according to claim 1, characterized in that: The surface of the water supply pipe (1) and the surface of the water inlet pipe (2) are both fixedly connected with a sealing ring (11).

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