Natural drainage irrigation system for irrigating Epimedium in mountainous areas

Abstract

This utility model discloses a natural drainage irrigation device for irrigating Epimedium in mountainous areas, belonging to the field of gravity irrigation technology. The device includes a drain pipe with two side plates fixed at its inlet end. Two transmission rollers are rotatably connected between the two side plates, and a conveyor belt meshes between the two transmission rollers. The conveyor belt includes a surface layer, a filter layer, and an engagement layer. Multiple through holes are provided on the outer sides of both the surface layer and the engagement layer. Multiple baffles are fixed on the outer side of the conveyor belt, and an inclined plate is fixed on the top surface of the drain pipe. This utility model solves the problem of existing natural drainage irrigation devices for Epimedium in mountainous areas, where a filter screen is used to prevent the inlet from being blocked by debris. However, the debris trapped by the filter screen accumulates over time and easily clogs the inlet, requiring regular manual cleaning. The rugged terrain in mountainous areas increases the difficulty of later maintenance.

Description

Technical Field

[0001] This utility model belongs to the field of gravity irrigation technology, and more specifically, it relates to a natural water-falling irrigation device for irrigating Epimedium in mountainous areas. Background Technology

[0002] Gravity irrigation is an irrigation method that utilizes gravity to transport water resources based on natural elevation differences. Its core characteristic is drawing water from a high-level water source and distributing it to farmland via canals or pipelines. This method requires the water source level to be higher than the elevation of the irrigated area. Existing natural drainage irrigation devices for Epimedium in mountainous areas have filters to prevent debris from clogging the inlet. However, the debris trapped in the filters can easily accumulate and clog the inlet over time, requiring regular manual cleaning. The rugged terrain in mountainous areas increases the difficulty of maintenance. Therefore, a natural drainage irrigation device for Epimedium in mountainous areas is proposed. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a natural drainage irrigation device for irrigating Epimedium in mountainous areas. This device can automatically clean debris from the water inlet, thus solving the problem mentioned in the background art. Existing natural drainage irrigation devices for irrigating Epimedium in mountainous areas have a filter screen to prevent the water inlet from being blocked by debris. However, the debris trapped by the filter screen can easily accumulate and block the water inlet over a long period of time, requiring regular manual cleaning. The rugged roads in mountainous areas increase the difficulty of later maintenance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a natural drainage irrigation device for irrigating Epimedium brevicornu in mountainous areas, comprising a drainage pipe, two side plates fixed at the input end of the drainage pipe, two drive rollers rotatably connected between the two side plates, a conveyor belt meshing between the two drive rollers, the conveyor belt comprising a surface layer, a filter layer, and a meshing layer, multiple through holes being provided on the outer sides of the surface layer and the meshing layer, multiple baffles being fixed on the outer side of the conveyor belt, an inclined plate being fixed on the top surface of the drainage pipe, and a mounting cover being fixed on the top surface of the drainage pipe, an impeller shaft being rotatably connected to the inner side of the mounting cover, multiple blades being fixed on the outer side of the impeller shaft, a protective cover being fixed on one side of the drainage pipe, a first drive wheel being rotatably connected to the inner side of the protective cover, a second drive wheel being rotatably connected to the inner side of the protective cover, a drive belt meshing between the second drive wheel and the first drive wheel, and a gate being provided on the outer side of the drainage pipe near the output port.

[0005] As a preferred embodiment of this invention, both the surface layer and the interlocking layer are made of Teflon.

[0006] As a preferred embodiment of this invention, the filter layer is located between the surface layer and the meshing layer.

[0007] As a preferred embodiment of this invention, the inner side of the meshing layer is meshed with the outer side of the transmission roller.

[0008] As a preferred technical solution of this utility model, one end of the shaft of the first transmission wheel extends through the inner side of the protective cover to the outer side and is coaxially and fixedly connected to one end of the impeller shaft.

[0009] As a preferred embodiment of this utility model, one end of the shaft of the second transmission wheel extends through the inner side of the protective cover to the outer side and is coaxially and fixedly connected to one end of the shaft of the transmission roller located above.

[0010] As a preferred embodiment of this invention, the diameter of the second transmission wheel is larger than the diameter of the first transmission wheel.

[0011] This utility model provides a natural drainage irrigation device for irrigating Epimedium in mountainous areas, which has the following beneficial effects: This natural drainage irrigation device for irrigating Epimedium in mountainous areas can automatically clean debris from the inlet, solving the problem of existing natural drainage irrigation devices for Epimedium in mountainous areas having a filter screen to prevent debris from clogging the inlet. The debris trapped by the filter screen can easily accumulate and clog the inlet over time, requiring regular manual cleaning. The rugged mountain roads increase the difficulty of later maintenance.

[0012] 2. The natural drainage irrigation device for irrigating Epimedium in this mountainous area has a reasonable and compact structure and good performance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the natural drainage irrigation device for irrigating Epimedium in mountainous areas according to this utility model.

[0014] Figure 2 This is a schematic diagram showing the disassembled structure of the natural drainage irrigation device for irrigating Epimedium in mountainous areas according to this utility model.

[0015] Figure 3 This utility model relates to a natural drainage irrigation device for irrigating Epimedium brevicornu in mountainous areas. Figure 2 Enlarged diagram of point A in the diagram.

[0016] Figure 4 This utility model relates to a natural drainage irrigation device for irrigating Epimedium brevicornu in mountainous areas. Figure 2 Enlarged diagram of point B in the image.

[0017] In the diagram: 1. Drainage pipe; 2. Side plate; 3. Drive roller; 4. Conveyor belt; 41. Surface layer; 42. Filter layer; 43. Meshing layer; 5. Through hole; 6. Baffle; 7. Inclined plate; 8. Impeller shaft; 9. Blade; 10. Protective cover; 11. First drive wheel; 12. Second drive wheel; 13. Drive belt; 14. Mounting cover; 15. Gate. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0019] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figures 1 to 4This utility model provides a technical solution: a natural drainage irrigation device for irrigating Epimedium in mountainous areas, including a drainage pipe 1. Two side plates 2 are fixed to the input end of the drainage pipe 1. Two transmission rollers 3 are rotatably connected between the two side plates 2. A conveyor belt 4 is meshed between the two transmission rollers 3. The conveyor belt 4 includes a surface layer 41, a filter layer 42, and a meshing layer 43. Multiple through holes 5 are provided on the outer sides of both the surface layer 41 and the meshing layer 43. Multiple baffles 6 are fixed to the outer side of the conveyor belt 4. An inclined plate 7 is fixed to the top surface of the drainage pipe 1. A mounting cover 14 is also fixed to the top surface of the drainage pipe 1. An impeller shaft 8 is rotatably connected to the inner side of the mounting cover 14. Multiple blades 9 are fixed to the outer side of the impeller shaft 8. A protective cover 10 is fixed to one side of the drainage pipe 1. A first... The inner side of the protective cover 10 is rotatably connected to the transmission wheel 11 and the transmission belt 13 meshing between the second transmission wheel 12 and the first transmission wheel 11. A gate 15 is provided on the outer side of the drain pipe 1 near the outlet. The surface layer 41 and the meshing layer 43 are both made of Teflon. The filter layer 42 is located between the surface layer 41 and the meshing layer 43. The inner side of the meshing layer 43 meshes with the outer side of the transmission roller 3. One end of the shaft of the first transmission wheel 11 passes through the inner side of the protective cover 10 and extends to the outer side, and is coaxially fixedly connected to one end of the impeller shaft 8. One end of the shaft of the second transmission wheel 12 passes through the inner side of the protective cover 10 and extends to the outer side, and is coaxially fixedly connected to one end of the shaft of the transmission roller 3 located above. The diameter of the second transmission wheel 12 is larger than the diameter of the first transmission wheel 11. The inlet end of drain pipe 1 is placed in the water source, and the outlet end of drain pipe 1 is placed in the epimedium planting area. When irrigation is needed, the gate 15 is opened, and the water flows automatically into the planting area using the height difference between the water source and the planting area. During this process, the water flow impacts the blades 9, thereby driving the blades 9 and impeller shaft 8 to rotate. The rotation of the impeller shaft 8 drives the first transmission wheel 11 inside the protective cover 10 to rotate. The first transmission wheel 11 drives the second transmission wheel 12 to rotate through the transmission belt 13. The rotation of the second transmission wheel 12 drives the transmission roller 3 located above to rotate. The transmission roller 3 drives the conveyor belt 4, and debris on the water surface falls onto the conveyor belt 4. The debris is moved diagonally upwards along the conveyor belt 4. The debris on the conveyor belt 4 is blocked by the baffle 6 to prevent it from sliding. After the debris moves to the end of the conveyor belt 4, it falls onto the inclined plate 7. After the gate 15 is closed, the water flow in the drain pipe 1 stops, the blades 9 and the impeller shaft 8 stop rotating, and the transmission roller 3 and the conveyor belt 4 lose power and temporarily stop working. Through the above process, the problem of existing natural drainage irrigation devices for irrigating Epimedium in mountainous areas, which have filters to prevent the inlet from being blocked by debris, is solved. The debris intercepted by the filter can easily clog the inlet over a long period of time, requiring regular manual cleaning. The rugged mountain roads increase the difficulty of later maintenance.

[0022] The specific usage and function of this embodiment: This utility model places the inlet end of the drain pipe 1 in a water source and the outlet end of the drain pipe 1 in the planting area of ​​Epimedium. When irrigation is needed, the gate 15 is opened, utilizing the height difference between the water source and the planting area to allow water to automatically flow into the planting area. During this process, the water flow impacts the blades 9, thereby driving the blades 9 and impeller shaft 8 to rotate. The rotation of the impeller shaft 8 drives the first transmission wheel 11 inside the protective cover 10 to rotate. The first transmission wheel 11 drives the second transmission wheel 11 through the transmission belt 13. The drive wheel 12 rotates, and the shaft of the second drive wheel 12 drives the drive roller 3 located above to rotate. The drive roller 3 drives the conveyor belt 4. Debris on the water surface falls onto the conveyor belt 4. The conveyor belt 4 carries the debris to move obliquely upward. The debris on the conveyor belt 4 is blocked by the baffle 6 to prevent it from sliding. After the debris moves to the end of the conveyor belt 4, it falls onto the inclined plate 7. After the gate 15 is closed, the water flow in the drain pipe 1 stops, and the blades 9 and impeller shaft 8 stop rotating. The drive roller 3 and the conveyor belt 4 lose power and temporarily stop working.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A natural drainage irrigation device for irrigating Epimedium in mountainous areas, comprising a drainage pipe (1), characterized in that: The inlet end of the drain pipe (1) is fixed with two side plates (2), and two drive rollers (3) are rotatably connected between the two side plates (2). A conveyor belt (4) is meshed between the two drive rollers (3). The conveyor belt (4) includes a surface layer (41), a filter layer (42), and a meshing layer (43). Multiple through holes (5) are opened on the outer side of both the surface layer (41) and the meshing layer (43). Multiple baffles (6) are fixed on the outer side of the conveyor belt (4). An inclined plate (7) is fixed on the top surface of the drain pipe (1). The top surface of the drain pipe (1) is also fixed with Mounting cover (14), an impeller shaft (8) is rotatably connected to the inner side of the mounting cover (14), and multiple blades (9) are fixed to the outer side of the impeller shaft (8). A protective cover (10) is fixed to one side of the drain pipe (1). A first transmission wheel (11) is rotatably connected to the inner side of the protective cover (10). A second transmission wheel (12) is also rotatably connected to the inner side of the protective cover (10). A transmission belt (13) meshes between the second transmission wheel (12) and the first transmission wheel (11). A gate (15) is provided on the outer side of the drain pipe (1) near the outlet.

2. The natural waterfall irrigation device for Epimedium irrigating according to claim 1, characterized in that: Both the surface layer (41) and the interlocking layer (43) are made of Teflon.

3. The natural waterfall irrigation device for Epimedium irrigating according to claim 1, characterized in that: The filter layer (42) is located between the surface layer (41) and the meshing layer (43).

4. The natural waterfall irrigation device for Epimedium irrigating according to claim 1, characterized in that: The inner side of the meshing layer (43) is meshed with the outer side of the transmission roller (3).

5. The natural drainage irrigation device for irrigating Epimedium in mountainous areas according to claim 1, characterized in that: One end of the shaft of the first transmission wheel (11) extends through the inner side of the protective cover (10) to the outer side and is coaxially fixedly connected to one end of the impeller shaft (8).

6. The natural waterfall irrigation device for Epimedium sagittatum irrigation in mountainous areas according to claim 1, characterized in that: One end of the shaft of the second transmission wheel (12) extends through the inside of the protective cover (10) to the outside and is coaxially fixedly connected to one end of the shaft of the transmission roller (3) located above.

7. The natural waterfall irrigation device for Epimedium irrigating according to claim 1, characterized in that: The diameter of the second transmission wheel (12) is greater than the diameter of the first transmission wheel (11).

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