Irrigation channel diversion gate

Abstract

The utility model relates to the technical field of water distribution gates, and discloses an irrigation channel water distribution gate which comprises a mounting frame, a threaded hole is formed in the top end of the mounting frame, a threaded rod is connected into the threaded hole in a threaded and sleeved mode, two limiting holes are formed in the top end of the mounting frame, and the threaded rod is connected with the threaded hole in a threaded and sleeved mode. Limiting rods are slidably connected into the two limiting holes in a sleeved mode, flashboards are fixedly connected to the bottom ends of the two limiting rods, the bottom ends of the threaded rods are rotationally connected with the top ends of the flashboards, and fixing plates are fixedly connected to the top ends of the two limiting rods; according to the water distribution gate, when the water distribution gate is used, the water distribution gate can be conveniently and rapidly opened and closed, meanwhile, garbage in water flow can be blocked and collected, garbage sundries are prevented from flowing out along the water flow, and the water distribution gate has the effect of cleaning the garbage in the water.

Description

Technical Field

[0001] The utility model relates to the technical field of water diversion gates, in particular to a water diversion gate for an irrigation channel. Background Art

[0002] With the advancement of high-standard farmland water conservancy project construction in my country, especially the increasing demand for water diversion and irrigation in irrigation areas, it has brought huge challenges to the efficient irrigation of irrigation areas. In the construction of farmland water conservancy projects, in order to vigorously promote water-saving irrigation facilities in farmland, main canals are built, and diversion gates are usually installed at the junction of main canals and branch canals to regulate and control the irrigation water level of farmland.

[0003] A new type of irrigation channel water diversion gate with a search announcement number of CN 205421210 U includes: a gate shaft, the gate shaft is vertically arranged in the middle of the water diversion port of the irrigation channel; a gate, one side of the gate is pivoted on the gate shaft, when the gate rotates clockwise around the gate shaft to the maximum opening, the other side of the gate opposite to the gate shaft forms a sealing contact with the inner wall of one side of the main channel of the irrigation channel, when the gate rotates counterclockwise around the gate shaft to the maximum opening, the other side of the gate opposite to the gate shaft forms a sealing contact with the inner wall of the other side of the main channel of the irrigation channel. The beneficial effects of the utility model are: the utility model has a simple structure, easy operation, low energy consumption, and low maintenance cost, and can be widely used in water diversion ports of main, branch, bucket, and agricultural channels of various irrigation areas.

[0004] However, the above-mentioned water diversion gate still has some shortcomings during use. During the drainage process, garbage and other debris in the water will flow into the farmland along the water flow, affecting the growth of crops. It is inconvenient to use and it is not convenient to automatically open the gate to release water, which is troublesome to operate. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an irrigation channel water diversion gate, which solves the problem that garbage and other debris in the water will flow into the farmland along the water flow during the drainage process, affecting the growth of crops, being inconvenient to use, and being inconvenient to automatically open the gate to release water, resulting in troublesome operation.

[0006] The utility model provides the following technical scheme: an irrigation channel water diversion gate, comprising a mounting frame, a threaded hole is provided at the top of the mounting frame, a threaded rod is threadedly sleeved inside the threaded hole, two limiting holes are provided at the top of the mounting frame, limiting rods are slidably sleeved inside the two limiting holes, gate plates are fixedly connected at the bottom ends of the two limiting rods, the bottom ends of the threaded rods are rotatably connected to the top ends of the gate plates, a fixing plate is fixedly connected at the top ends of the two limiting rods, the top ends of the threaded rods are rotatably connected to the lower surface of the fixing plate, the top ends of the threaded rods extend above the fixing plate and are fixedly sleeved with a first bevel gear, a first motor is fixedly connected to the upper surface of the fixing plate, a second bevel gear is fixedly connected to the output end of the first motor, the first bevel gear and the second bevel gear are meshed with each other, a group of short plates are fixedly connected to the surface of the mounting frame, a winding roller is rotatably connected between the group of short plates, a steel cable is wound on the surface of the winding roller, a collecting frame is fixedly connected to the bottom end of the steel cable, and a plurality of water permeable holes are provided on the surface of the collecting frame.

[0007] Preferred technical solution 1: Two groups of connecting plates are fixedly connected to the surface of the installation frame, sliding rods are fixedly connected between each group of connecting plates, and sliding sleeves are slidably sleeved on the surfaces of the two sliding rods, and the two sliding sleeves are fixedly connected between the side surfaces of the collection frame respectively.

[0008] This solution can conveniently limit the movement of the collection frame to prevent it from shaking and make its movement more stable.

[0009] Preferred technical solution 2: A second motor is fixedly connected to the surface of one of the short plates, and an output end of the second motor passes through the connected short plates and is fixedly connected to the winding roller.

[0010] This solution can drive the collection frame to automatically rise and fall through the rotation of the second motor, so as to facilitate the collection and cleaning of garbage.

[0011] Preferred technical solution three: both side walls and the bottom wall of the installation frame are provided with sealing grooves, both side surfaces and the bottom end of the gate are fixedly connected with sealing plates, and the sealing plates match the sealing grooves.

[0012] This solution can facilitate sealing between the gate plate and the installation frame to avoid water leakage.

[0013] Preferred technical solution 4: A row of fixing cones are fixedly connected to both side surfaces of the installation frame, and one end of each fixing cone is conical.

[0014] This solution can facilitate the installation frame to be fixed in a suitable position.

[0015] Preferred technical solution five: protective covers are provided on the outside of the first motor and the second motor, and the first bevel gear and the second bevel gear are both located inside the protective covers on the outside of the first motor.

[0016] This solution can conveniently protect various components and prevent them from being damaged.

[0017] Compared with the prior art, the utility model provides an irrigation channel water diversion gate, which has the following beneficial effects: when in use, the installation frame is installed at the use location and reinforced by a fixed cone. When the gate is opened to release water, the second bevel gear is driven to rotate by controlling the rotation of the first motor, thereby driving the meshing first bevel gear to rotate, thereby driving the threaded rod to rotate, thereby driving the gate plate to lift, so that water can be discharged through the installation frame, and at the same time, some garbage and debris in the water flow can be filtered and collected through the collecting frame to prevent the garbage and debris from flowing along the water flow. When the garbage needs to be processed, the winding roller is driven to rotate by the rotation of the second motor, thereby winding the steel cable, thereby lifting the collecting frame. At the same time, the collecting frame can be restricted by the restriction of the sliding sleeve and the sliding rod, so that its up and down movement is more stable and easy to use. The water diversion gate is convenient and fast to open and close when in use, and can also block and collect garbage in the water flow to prevent garbage and debris from flowing out along the water flow, which has the function of cleaning garbage in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a structural breakdown diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 A is an enlarged view of the structure;

[0021] Figure 4 For the utility model Figure 2 A magnified view of the structure of B.

[0022] In the figure: 1. Installation frame; 2. Threaded hole; 3. Threaded rod; 4. Limit hole; 5. Limit rod; 6. Gate; 7. Fixed plate; 8. First bevel gear; 9. First motor; 10. Second bevel gear; 11. Short plate; 12. Winding roller; 13. Steel cable; 14. Collecting frame; 15. Connecting plate; 16. Sliding rod; 17. Sliding sleeve; 18. Second motor; 19. Sealing groove; 20. Sealing plate; 21. Fixed cone; 22. Protective cover. DETAILED DESCRIPTION

[0023] See also Figure 1-4 ,

[0024] Embodiment 1: An irrigation channel water diversion gate, comprising a mounting frame 1, a threaded hole 2 is provided at the top of the mounting frame 1, a threaded rod 3 is threadedly sleeved inside the threaded hole 2, two limiting holes 4 are provided at the top of the mounting frame 1, limiting rods 5 are slidably sleeved inside the two limiting holes 4, a gate plate 6 is fixedly connected to the bottom ends of the two limiting rods 5, the bottom ends of the threaded rods 3 are rotatably connected to the top ends of the gate plates 6, the top ends of the two limiting rods 5 are fixedly connected to the fixing plates 7, the top ends of the threaded rods 3 are rotatably connected to the lower surface of the fixing plates 7, the threaded rods 3 The top of the frame 1 extends to the top of the fixed plate 7 and is fixedly sleeved with a first bevel gear 8. The upper surface of the fixed plate 7 is fixedly connected to a first motor 9. The output end of the first motor 9 is fixedly connected to a second bevel gear 10. The first bevel gear 8 and the second bevel gear 10 are meshed with each other. A group of short plates 11 are fixedly connected to the surface of the mounting frame 1. A winding roller 12 is rotatably connected between the group of short plates 11. A steel cable 13 is wound on the surface of the winding roller 12. The bottom end of the steel cable 13 is fixedly connected to a collecting frame 14. The surface of the collecting frame 14 is provided with a plurality of water-permeable holes.

[0025] Embodiment 2: The difference between this embodiment and embodiment 1 is that, two groups of connecting plates 15 are fixedly connected to the surface of the mounting frame 1, sliding rods 16 are fixedly connected between each group of connecting plates 15, and sliding sleeves 17 are slidably sleeved on the surfaces of the two sliding rods 16. The two sliding sleeves 17 are respectively fixedly connected between the side surfaces of the collecting frame 14, so as to limit the movement of the collecting frame 14 and avoid shaking, making it move more smoothly.

[0026] Embodiment 3: The difference between this embodiment and embodiment 1 is that a second motor 18 is fixedly connected to the surface of one of the short plates 11, and the output end of the second motor 18 passes through the connected short plates 11 and is fixedly connected to the winding roller 12. The rotation of the second motor 18 drives the collecting frame 14 to automatically rise and fall, so as to facilitate the collection and cleaning of garbage.

[0027] Embodiment 4: The difference between this embodiment and embodiment 1 is that sealing grooves 19 are provided on both side walls and the bottom wall of the installation frame 1, and sealing plates 20 are fixedly connected to both side surfaces and the bottom end of the gate plate 6. The sealing plates 20 match the sealing grooves 19 to facilitate sealing between the gate plate 6 and the installation frame 1 to avoid water leakage.

[0028] Embodiment 5: The difference between this embodiment and embodiment 1 is that a row of fixing cones 21 are fixedly connected to both side surfaces of the installation frame 1, and one end of each fixing cone 21 is conical, so as to facilitate fixing the installation frame 1 in a suitable position.

[0029] Embodiment 6: The difference between this embodiment and embodiment 1 is that a protective cover 22 is provided on the outside of the first motor 9 and the second motor 18, and the first bevel gear 8 and the second bevel gear 10 are both located inside the protective cover 22 outside the first motor 9, so as to protect each component conveniently and avoid damage.

[0030] To sum up, when the irrigation channel water diversion gate is used, the mounting frame 1 is installed at the use site and reinforced by the fixed cone 21. When the gate is opened to release water, the second bevel gear 10 is driven to rotate by controlling the rotation of the first motor 9, thereby driving the meshing first bevel gear 8 to rotate, thereby driving the threaded rod 3 to rotate, thereby driving the gate plate 6 to be lifted, so that water can be discharged through the mounting frame 1. At the same time, some garbage and debris in the water flow can be filtered and collected through the collecting frame 14 to prevent the garbage and debris from flowing along the water flow. When the garbage needs to be processed, the winding roller 12 is driven to rotate by the rotation of the second motor 18, so that the steel cable 13 is wound up, thereby lifting the collecting frame 14. At the same time, the collecting frame 14 can be restricted by the restrictions of the sliding sleeve 17 and the sliding rod 16, so that its up and down movement is more stable and easy to use. The water diversion gate is convenient and fast to open and close when in use, and can also block and collect the garbage in the water flow to prevent the garbage and debris from flowing out along the water flow, which has the function of cleaning the garbage in the water.

Claims

1. An irrigation channel water diversion gate, comprising a mounting frame (1), characterized in that: The top of the installation frame (1) is provided with a threaded hole (2), the inner thread of the threaded hole (2) is sleeved with a threaded rod (3), the top of the installation frame (1) is provided with two limit holes (4), the inner parts of the two limit holes (4) are slidably sleeved with limit rods (5), the bottom ends of the two limit rods (5) are fixedly connected with gate plates (6), the bottom ends of the threaded rods (3) are rotatably connected with the top ends of the gate plates (6), the top ends of the two limit rods (5) are fixedly connected with fixed plates (7), the top ends of the threaded rods (3) are rotatably connected with the lower surface of the fixed plates (7), and the top ends of the threaded rods (3) extend to the fixed plate (6). A first bevel gear (8) is fixedly sleeved above the plate (7), a first motor (9) is fixedly connected to the upper surface of the fixed plate (7), a second bevel gear (10) is fixedly connected to the output end of the first motor (9), the first bevel gear (8) and the second bevel gear (10) are meshed with each other, a group of short plates (11) are fixedly connected to the surface of the installation frame (1), a winding roller (12) is rotatably connected between the group of short plates (11), a steel cable (13) is wound on the surface of the winding roller (12), the bottom end of the steel cable (13) is fixedly connected to a collecting frame (14), and a plurality of water-permeable holes are provided on the surface of the collecting frame (14).

2. The irrigation channel water diversion gate according to claim 1, characterized in that: Two groups of connection plates (15) are fixedly connected to the surface of the installation frame (1), a sliding rod (16) is fixedly connected between each group of the connection plates (15), a sliding sleeve (17) is slidably sleeved on the surface of the two sliding rods (16), and the two sliding sleeves (17) are fixedly connected between the side surfaces of the collection frame (14) respectively.

3. The irrigation channel water diversion gate according to claim 1, characterized in that: A second motor (18) is fixedly connected to the surface of one of the short plates (11), and an output end of the second motor (18) passes through the connected short plate (11) and is fixedly connected to the winding roller (12).

4. The irrigation channel water diversion gate according to claim 1, characterized in that: The two side walls and the bottom wall of the installation frame (1) are both provided with sealing grooves (19), and the two side faces and the bottom end of the gate plate (6) are both fixedly connected with sealing plates (20), and the sealing plates (20) match the sealing grooves (19).

5. The irrigation channel water diversion gate according to claim 1, characterized in that: A row of fixed cones (21) are fixedly connected to both side surfaces of the installation frame (1), and one end of each of the fixed cones (21) is conical.

6. The irrigation channel water diversion gate according to claim 3, characterized in that: A protective cover (22) is provided outside the first motor (9) and the second motor (18), and the first bevel gear (8) and the second bevel gear (10) are both located inside the protective cover (22) outside the first motor (9).

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