Water resource diversion irrigation canal

Abstract

This invention provides a water diversion irrigation channel, relating to the field of irrigation technology, comprising: a steel-constructed channel body, the main body of which is a cylindrical structure with an open top, and a limiting plate fixedly installed inside the opening; a check valve plate, hinged inside the steel-constructed channel body, with an integrally formed counterweight at the bottom rear side, and the top rear side of the check valve plate contacting the limiting plate; a suction cylinder and a rotating arm, providing a drainage structure for quick positioning and assembly. The suction cylinder naturally swings with the up-and-down movement of the float, ensuring that the float preferentially draws water from the surface; the rotating arm is rotated upwards, and a spring locking block engages in a triangular slot to fix the direction of the rotating arm, and then an H-shaped pipe is installed, ready for pumping. Installation is convenient, and both the suction cylinder and the rotating arm maintain conveying and sealing during rotation, solving the problem of pipes easily deviating during use in existing channels.

Description

Technical Field

[0001] This invention relates to the field of irrigation technology, and in particular to a water diversion irrigation canal. Background Technology

[0002] In the South-to-North Water Diversion Project, irrigation canals are used to transport water to farmland for irrigation. Irrigation canals are generally concave-canal structures that protrude and are buried in the middle of field roads. The canals are connected end to end and are higher than the land on both sides. When pumping water, the principle of communicating vessels is used. Water is filled into a pipe and then connected to the canal, and the water in the canal is naturally pumped out to the outside, realizing automatic water pumping.

[0003] The currently used channels have the following drawbacks:

[0004] 1. Existing channels require additional pipe pumping, lack a fixed pipe structure, do not have a drainage structure for quick positioning and assembly, and the pipes are prone to automatically deviating during use, which is not conducive to continuous irrigation.

[0005] 2. It lacks an actively controlled pumping structure and is inconvenient to ensure that pumping is not affected after automatic pumping.

[0006] 3. It is inconvenient to hide the relevant structures when not pumping water. Summary of the Invention

[0007] In view of this, the present invention provides a water resource diversion irrigation channel, which has a pump and provides an active conveying function. The control gear rotates, the control gear drives the driven gear to rotate, the driven gear drives the hexagonal telescopic shaft to rotate, and the hexagonal telescopic shaft drives the pump gear to rotate. The pump gear is used to form a conveying capacity to convey air downwards. At the same time, water in the steel-constructed channel passes through the suction cylinder, the rotating arm and the fixed pipe into the pump, and then drains for irrigation.

[0008] This invention provides a water diversion irrigation channel, specifically comprising: a steel-constructed channel body, the main body of which is a cylindrical structure with an open top, and a limiting plate fixedly installed inside the opening; a check valve plate, hinged inside the steel-constructed channel body, with a counterweight integrally installed at the rear bottom of the check valve plate, and the rear top of the check valve plate capable of contacting the limiting plate; a watering seat, with the steel-constructed channel body fixedly installed in the middle of the top of the watering seat; two sets of connecting grooves opened in the middle of the watering seat; and a controller, which is fixedly installed in the watering seat. Top front middle side; water suction cylinder, the top two sides of the water suction cylinder are set with pipe opening structure and are rotatably set in the middle of the bottom of the watering seat with waterproof bearing; rotating arm, one side of the rotating arm is set with pipe opening structure and is rotatably set in the connecting groove with waterproof bearing, the rotating arm and the water suction cylinder are connected, and the rotating arm can be stored in the connecting groove; water pump, the top of the water pump is fixedly set with a fixed pipe, one end of the fixed pipe is fixedly set with an H-shaped pipe, the H-shaped pipe is fixed in the inner side of the top of the rotating arm with a set screw; the bottom of the water pump is connected with an output hose, and the bottom of the output hose is connected with a waterproof drain.

[0009] Optionally, the watering seat further includes: a spring locking block, wherein a spring locking block is provided inside the communicating groove, and a spring rod is provided between the spring locking block and the communicating groove; and a rack, wherein a rack is slidably provided in the middle of the bottom of the watering seat.

[0010] Optionally, the controller includes: a pneumatic telescopic rod, which is fixedly installed on the lower rear side of the controller, with the telescopic end of the pneumatic telescopic rod abutting the front end of the rack; a vent valve, which is fixedly connected to the top of the controller; triangular locking blocks, with two sets of triangular locking blocks slidably installed on both sides of the rear end of the vent valve in cooperation with the spring rod; and positioning posts, with positioning posts fixedly installed on the rear end of the valve core of the vent valve, the positioning posts matching the triangular locking blocks on both sides.

[0011] Optionally, the controller includes: a mounting bracket, on the rear side of the controller, a one-way valve A fixedly disposed between the front end of the mounting bracket and the controller, and a one-way valve B fixedly disposed below the rear side of the mounting bracket; a piston cylinder, on the rear end of the mounting bracket, a piston-shaped part slidingly disposed inside the rear side of the piston cylinder, a connecting rod hinged to the rear side of the piston-shaped part, a lever hinged to the rear end of the connecting rod, and the bottom of the lever hinged to the top of the watering seat; the one-way valve A, the one-way valve B, and the piston cylinder are connected.

[0012] Optionally, the water suction cylinder includes: a quarter gear, a quarter gear fixedly installed on the front top of the water suction cylinder, the quarter gear meshing with a rack; and a float, the top of the float having two sets of connecting cylinders integrally installed, the connecting cylinders being rotatably installed on both sides of the bottom of the water suction cylinder in conjunction with waterproof bearings, and the water suction cylinder and the bottom of the float being connected in the middle.

[0013] Optionally, the rotating arm includes a triangular slot, with a triangular slot fixedly provided on the outer side of the rotating arm, and a spring locking block that can be fitted and locked in the triangular slot.

[0014] Optionally, the water pump further includes: a fixed handle, which is fixedly installed on the outer side of the top of the water pump; an inner piston seat, which is slidably installed inside the water pump, with two sets of pump gears rotatably installed on the side of the inner piston seat near the H-shaped tube and the output hose, the two sets of pump gears meshing; a hexagonal telescopic shaft, which is rotatably installed between the inner piston seat and the outside of the water pump, and the hexagonal telescopic shaft meshes with one set of pump gears; an inner ratchet, which is installed in the middle of the outside of the water pump, and the hexagonal telescopic shaft is fixed in the middle of the inner ratchet; a guide rod, which is slidably connected between the inner piston seat and the water pump; a driven gear, which is fixedly installed on the outside of the hexagonal telescopic shaft; and a control gear, which is rotatably installed on the lower outside of the water pump, meshing with the driven gear, and a handle is installed outside the control gear.

[0015] Optionally, the pump further includes: a T-shaped pull rod, a T-shaped pull rod fixedly installed at the rear end of the inner piston seat, the T-shaped pull rod being slidably connected to the outside of the pump; a movable handle, a movable handle fixedly installed at the top outer side of the T-shaped pull rod; and a reset rod, a reset rod fixedly installed on the outside of the pump, the reset rod being fitted with a spring and passing through the lower side of the T-shaped pull rod.

[0016] The beneficial effects are as follows:

[0017] 1. The water suction cylinder and rotating arm are provided to create a drainage structure that allows for quick positioning and assembly. The water suction cylinder swings naturally with the up and down movement of the float, ensuring that the float prioritizes the suction of surface water. The rotating arm is rotated upwards, and the spring locking block engages with the triangular slot to fix the direction of the rotating arm. Then, the H-shaped pipe is installed, and the pumping is ready. The installation is convenient and will not fall off. Both the water suction cylinder and the rotating arm can maintain conveying and sealing during rotation.

[0018] 2. A water pump is installed, providing an active conveying function. Rotating the control gear drives the driven gear to rotate, which in turn drives the hexagonal telescopic shaft to rotate. The hexagonal telescopic shaft then drives the pump gear to rotate, thereby utilizing the pump gear to create conveying capacity and convey air downwards. Simultaneously, water in the steel-constructed channel passes through the suction cylinder, rotating arm, and fixed pipe into the water pump, continuing to be conveyed downwards, passing through the output hose and waterproof drain. At this point, releasing the movable handle causes the T-shaped pull rod and the inner piston seat to automatically reset their positions via a spring outside the reset rod. Water pumping then continues through the principle of communicating vessels, but the pump gear does not affect the pumping process. Automatic drainage is achieved through the principle of communicating vessels.

[0019] 3. When not pumping water, both the suction cylinder and the rotating arm can be hidden inside the watering base. They do not need to be completely disassembled. Only the pump needs to be removed. The pump is a flexible component that can be installed in multiple locations for pumping water, making it easy to carry. Attached Figure Description

[0020] Figure 1 A three-dimensional structural schematic diagram according to an embodiment of the present invention is shown;

[0021] Figure 2 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0022] Figure 3 A partial three-dimensional structural schematic diagram according to an embodiment of the present invention is shown;

[0023] Figure 4 A partial isometric structural schematic diagram according to an embodiment of the present invention is shown;

[0024] Figure 5 A three-dimensional cross-sectional view of a water pump according to an embodiment of the present invention is shown;

[0025] Figure 6 A schematic diagram of the internal structure of a water pump according to an embodiment of the present invention is shown;

[0026] Figure 7 A schematic diagram of the connection structure of the rotating arm according to an embodiment of the present invention is shown;

[0027] Figure 8 A three-dimensional structural schematic diagram of a check valve plate according to an embodiment of the present invention is shown;

[0028] Figure 9 A three-dimensional structural schematic diagram of a controller according to an embodiment of the present invention is shown.

[0029] List of reference numerals

[0030] 1. Steel-constructed channel body; 101. Limiting plate; 2. Check valve plate; 201. Counterweight; 3. Watering seat; 301. Connecting groove; 302. Spring locking block; 303. Rack; 4. Controller; 401. Air telescopic rod; 402. Air release valve; 403. Triangular locking block; 404. Positioning stake; 405. Mounting bracket; 406. One-way valve A; 407. One-way valve B; 408. Piston cylinder; 409. Piston-shaped; 410. Connecting rod; 411. Lever; 5. Suction cylinder; 501. Quarter-section 502. Gear; 503. Float; 504. Connecting cylinder; 6. Rotating arm; 605. Triangular slot; 7. Pump; 706. Fixed pipe; 707. H-shaped pipe; 708. Output hose; 709. Fixed handle; 7000. Inner piston seat; 7001. Pump gear; 701. Hexagonal telescopic shaft; 702. Inner ratchet; 703. Guide rod; 714. Driven gear; 715. Control gear; 716. T-shaped pull rod; 717. Movable handle; 718. Reset rod; 8. Waterproof drain. Detailed Implementation

[0031] To make the objectives, solutions, and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.

[0032] Example: Please refer to Figures 1 to 9 As shown:

[0033] This invention proposes a water diversion irrigation channel, comprising: a steel-constructed channel body 1, the main body of which is a cylindrical structure, with an open top, and a limiting plate 101 fixedly installed inside the opening; a check valve plate 2, hinged inside the steel-constructed channel body 1, with a counterweight 201 integrally installed at the bottom rear side, and the top rear side of the check valve plate 2 able to contact the limiting plate 101; and a watering seat 3, with the steel-constructed channel body 1 fixedly installed at the top center of the watering seat 3; the watering seat 3... The watering seat 3 includes two sets of connecting grooves 301 in the middle, and also includes: a spring locking block 302, which is installed inside the connecting groove 301, and a spring rod between the spring locking block 302 and the connecting groove 301; a rack 303, which is slidably installed in the middle of the bottom of the watering seat 3; and a controller 4, which is fixedly installed on the top front middle side of the watering seat 3, and includes: a pneumatic telescopic rod 401, which is fixedly installed on the lower rear side of the controller 4, and the telescopic end of the pneumatic telescopic rod 401 is engaged with the rack. The front end of bar 303; air release valve 402, the top of controller 4 is fixedly connected to air release valve 402; triangular locking block 403, two sets of triangular locking blocks 403 are slidably set on both sides of the rear end of air release valve 402 in cooperation with spring rod; positioning post 404, the rear end of valve core of air release valve 402 is fixedly set with positioning post 404, the positioning post 404 matches the triangular locking blocks 403 on both sides; controller 4 and air telescopic rod 401 are connected; water suction cylinder 5, the top two sides of water suction cylinder 5 are set with pipe opening structure and are rotatably set in the bottom of watering seat 3 in cooperation with waterproof bearing. The rotating arm 6 has a pipe opening structure on one side and is rotatably mounted in the connecting groove 301 with a waterproof bearing. The rotating arm 6 is connected to the water suction cylinder 5 and can be stored in the connecting groove 301. The water pump 7 has a fixed pipe 701 fixedly mounted on the top, and an H-shaped pipe 702 fixedly mounted on one end of the fixed pipe 701. The H-shaped pipe 702 is fixedly mounted on the inner side of the top of the rotating arm 6 with a set screw. The bottom of the water pump 7 is connected to an output hose 703, and the bottom of the output hose 703 is connected to a waterproof drain 8.

[0034] The controller 4 includes: a mounting bracket 405, which is fixedly mounted on the rear side of the controller 4; a one-way valve A406 is fixedly mounted between the front end of the mounting bracket 405 and the controller 4; and a one-way valve B407 is fixedly mounted on the lower rear side of the mounting bracket 405; a piston cylinder 408, which is fixedly mounted on the rear end of the mounting bracket 405; a piston-shaped 409 is slidably mounted inside the rear side of the piston cylinder 408; a connecting rod 410 is hinged to the rear side of the piston-shaped 409; a lever 411 is hinged to the rear end of the connecting rod 410; and the bottom of the lever 411 is hinged to the top of the watering seat 3; the one-way valve A406, the one-way valve B407, and the piston cylinder 408 are connected.

[0035] The water suction cylinder 5 includes: a quarter gear 501, which is fixedly installed on the front top of the water suction cylinder 5 and meshes with the rack 303; and a float 502, on the top of which two sets of connecting cylinders 503 are integrally installed. The connecting cylinders 503 are rotatably installed on both sides of the bottom of the water suction cylinder 5 in conjunction with waterproof bearings, and the water suction cylinder 5 is connected to the bottom of the float 502 in the middle.

[0036] The rotating arm 6 includes a triangular slot 601. The triangular slot 601 is fixedly provided on the outer side of the rotating arm 6, and the spring locking block 302 can be fitted and locked in the triangular slot 601.

[0037] The pump 7 also includes: a fixed handle 704, which is fixedly installed on the outer side of the top of the pump 7; an inner piston seat 705, which is slidably installed inside the pump 7, and two sets of pump gears 706 are rotatably installed on the side of the inner piston seat 705 near the H-shaped tube 702 and the output hose 703, and the two sets of pump gears 706 mesh; and a hexagonal telescopic shaft 707, which is rotatably installed between the inner piston seat 705 and the outside of the pump 7, and the hexagonal telescopic shaft 707 meshes with one set of pump gears 706. 06 meshing; Inner ratchet 708, an inner ratchet 708 is provided in the middle of the outside of the water pump 7, and a hexagonal telescopic shaft 707 is fixed in the middle of the inner ratchet 708; Guide rod 709, a guide rod 709 is provided for sliding connection between the inner piston seat 705 and the water pump 7; Driven gear 710, a driven gear 710 is fixedly provided on the outside of the hexagonal telescopic shaft 707; Control gear 711, a control gear 711 is rotatably provided on the lower outside of the water pump 7, the control gear 711 meshes with the driven gear 710, and a handle is provided on the outside of the control gear 711.

[0038] The water pump 7 also includes: a T-shaped pull rod 712, which is fixedly installed at the rear end of the inner piston seat 705 and is slidably connected to the outside of the water pump 7; a movable handle 713, which is fixedly installed on the top outer side of the T-shaped pull rod 712; and a reset rod 714, which is fixedly installed on the outside of the water pump 7 and is fitted with a spring and passes through the lower side of the T-shaped pull rod 712.

[0039] The specific usage and function of this embodiment: In this invention, the steel-constructed canal body 1 is pre-buried in the field. When watering is needed, the air release valve 402 is turned to release the air in the controller 4, thereby losing support for the suction cylinder 5. The suction cylinder 5 rotates downward, and the quarter gear 501 drives the rack 303 to move forward, retracting the air telescopic rod 401. The suction cylinder 5 naturally swings up and down with the float 502, ensuring that the float 502 prioritizes sucking water from the surface. The rotating arm 6 is rotated upward, and the spring locking block 302 is engaged in the triangular slot 601 to fix the rotating arm 6. Then, the H-shaped pipe 702 is installed, and water pumping is ready. The waterproof drain 8 is installed at a position lower than the steel-constructed canal body 1.

[0040] Pushing the movable handle 713 closer to the fixed handle 704 causes the inner piston seat 705 to move, compressing the internal space of the pump 7. The pump gear 706 forms a gear pump structure, which in turn rotates the control gear 711. The control gear 711 drives the driven gear 710 to rotate, which in turn drives the hexagonal telescopic shaft 707 to rotate. The hexagonal telescopic shaft 707 drives the pump gear 706 to rotate, thus utilizing the pump gear 706 to create a conveying capacity, conveying air downwards. At the same time, water in the steel channel 1 passes through the suction cylinder 5, the rotating arm 6, and the fixed pipe 701 into the pump 7, continuing to be conveyed downwards, and is discharged through the output hose 703 and the waterproof drain 8. At this time, the movable handle 713 is released, and the positions of the T-shaped pull rod 712 and the inner piston seat 705 are automatically reset by the spring outside the reset rod 714. At this time, through the principle of communicating vessels, water pumping continues, but the pump gear 706 does not affect water pumping.

[0041] When not in use, the rotating arm 6 can be concealed in the connecting slot 301;

[0042] Pressing lever 411 pushes piston 409 to move. Piston 409 first squeezes out the air in piston cylinder 408, passes through one-way valve A406 and enters controller 4. After pressurization, the pressure is continuously transmitted to air telescopic rod 401, which eventually opens air telescopic rod 401. Then air telescopic rod 401 drives rack 303 to move backward, rotating and lifting water suction cylinder 5, which is lifted off the water surface.

[0043] Typically, the diverted water is transported into the steel-constructed channel 1 and then conveyed. A check valve plate 2 is installed in the middle of the steel-constructed channel 1, which provides a backflow prevention function to ensure that the water can only pass through in one direction and will not flow backward.

Claims

1. A water diversion and irrigation canal, characterized in that, include: The steel channel body (1) has a cylindrical structure as its main body and an open structure at the top. A limiting plate (101) is fixedly installed inside the opening of the steel channel body (1). A check valve plate (2) is hinged inside the steel channel body (1). A counterweight block (201) is integrally installed at the bottom rear side of the check valve plate (2). The top rear side of the check valve plate (2) can contact the limiting plate (101). A watering seat (3) has the steel channel body (1) fixedly installed in the middle of the top of the watering seat (3). Two sets of connecting grooves (301) are opened in the middle of the watering seat (3). The watering seat (3) also includes a spring locking block (302). A spring locking block (302) is provided inside the connecting groove (301), and a spring rod is provided between the spring locking block (302) and the connecting groove (301); a rack (303) is slidably provided in the middle of the bottom of the watering seat (3); a controller (4) is fixedly provided on the front middle side of the top of the watering seat (3); the controller (4) includes: an air telescopic rod (401) is fixedly provided on the lower rear side of the controller (4), and the telescopic end of the air telescopic rod (401) is attached to the front end of the rack (303); an air release valve (402) is fixedly connected to the top of the controller (4); and a water suction cylinder (5) is used for water suction. The top two sides of the cylinder (5) are set as pipe opening structures and are rotated in the middle of the bottom of the watering seat (3) with waterproof bearings; the water suction cylinder (5) includes: a quarter gear (501), a quarter gear (501) is fixedly set on the front side of the top of the water suction cylinder (5), and the quarter gear (501) meshes with the rack (303); a float (502), two sets of connecting cylinders (503) are integrally set on the top of the float (502), and the connecting cylinders (503) are rotated in the middle of the bottom of the water suction cylinder (5) with waterproof bearings, and the water suction cylinder (5) is connected to the middle of the bottom of the float (502); a rotating arm (6), one side of the rotating arm (6) is a pipe opening structure and is rotated in the middle of the bottom of the water suction cylinder (5) with waterproof bearings. The rotating arm (6) is connected to the water suction cylinder (5) in the connecting groove (301), and the rotating arm (6) can be stored in the connecting groove (301); the water pump (7) has a fixed pipe (701) fixedly installed on the top of the water pump (7), and an H-shaped pipe (702) fixedly installed at one end of the fixed pipe (701). The H-shaped pipe (702) is fixedly installed on the inner side of the top of the rotating arm (6) with the help of the set screw; the bottom of the water pump (7) is connected to the output hose (703), and the bottom of the output hose (703) is connected to the waterproof drain (8); the water pump (7) also includes: a fixed handle (704), and a fixed handle (704) is fixedly installed on the outer side of the top of the water pump (7);An inner piston seat (705) is slidably disposed inside the pump (7). Two sets of pump gears (706) are rotatably disposed on the side of the inner piston seat (705) near the H-shaped tube (702) and the output hose (703), and the two sets of pump gears (706) mesh. A hexagonal telescopic shaft (707) is rotatably disposed between the inner piston seat (705) and the outside of the pump (7), and the hexagonal telescopic shaft (707) meshes with a set of pump gears (706). An inner ratchet (708) is located in the middle of the outside of the pump (7). An inner ratchet (708) is provided, and a hexagonal telescopic shaft (707) is fixed in the middle of the inner ratchet (708); a guide rod (709) is provided between the inner piston seat (705) and the water pump (7) for sliding connection; a driven gear (710) is fixedly provided on the outside of the hexagonal telescopic shaft (707); a control gear (711) is rotatably provided on the outside of the water pump (7), and the control gear (711) meshes with the driven gear (710), and a handle is provided on the outside of the control gear (711).

2. The water resource diversion and irrigation canal as described in claim 1, characterized in that, The controller (4) also includes: Two sets of triangular locking blocks (403) are slidably arranged on both sides of the rear end of the vent valve (402) in conjunction with the spring rod. The positioning post (404) is fixedly installed at the rear end of the valve core of the vent valve (402), and the positioning post (404) matches the triangular locking blocks (403) on both sides.

3. The water resource diversion and irrigation canal as described in claim 1, characterized in that, The controller (4) includes: Mounting bracket (405), the controller (4) is fixedly provided with mounting bracket (405) on the rear side, a one-way valve A (406) is fixedly provided between the front end of mounting bracket (405) and the controller (4), and a one-way valve B (407) is fixedly provided on the lower rear side of mounting bracket (405). The piston cylinder (408) is fixedly installed at the rear end of the mounting bracket (405). A piston-shaped part (409) is slidably installed inside the rear side of the piston cylinder (408). A connecting rod (410) is hinged to the rear side of the piston-shaped part (409). A lever (411) is hinged to the rear end of the connecting rod (410). The bottom of the lever (411) is hinged to the top of the watering seat (3). One-way valve A (406), one-way valve B (407) and piston cylinder (408) are connected.

4. The water resource diversion and irrigation canal as described in claim 1, characterized in that, The rotating arm (6) includes: A triangular slot (601) is fixedly provided on the outside of the rotating arm (6), and a spring locking block (302) can be fitted and locked in the triangular slot (601).

5. The water resource diversion and irrigation canal as described in claim 1, characterized in that, The pump (7) also includes: T-shaped tie rod (712), the rear end of the inner piston seat (705) is fixedly provided with T-shaped tie rod (712), and the T-shaped tie rod (712) is slidably connected to the outside of the pump (7); The movable handle (713) is fixedly installed on the top outer side of the T-shaped pull rod (712). The reset rod (714) is fixedly installed on the outside of the pump (7). The reset rod (714) is fitted with a spring and passes through the lower side of the T-shaped pull rod (712).

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