CN110946055A - Energy-conserving irrigation device - Google Patents
Energy-conserving irrigation device Download PDFInfo
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- CN110946055A CN110946055A CN202010046101.8A CN202010046101A CN110946055A CN 110946055 A CN110946055 A CN 110946055A CN 202010046101 A CN202010046101 A CN 202010046101A CN 110946055 A CN110946055 A CN 110946055A
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- gear
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- seat
- accelerating tube
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
- F04F7/02—Hydraulic rams
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- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention belongs to the field of water hammer pumps, and particularly relates to an energy-saving irrigation device which comprises a three-way seat, a water inlet pipe, a one-way valve, a high-pressure tank, an accelerating pipe, a reset spring, a shaft A, a flywheel, a speed reducer, a crank wheel, a shifting pin, a swing rod, a chute B, a connecting rod, a baffle plate and a water outlet pipe, wherein the high-pressure tank is arranged at an outlet A of the three-way seat through the one-way valve, and the three-way seat is fixedly arranged on the ground; a water outlet pipe is arranged on the side wall of the high-pressure tank close to the one-way valve; the range of fall between the tee seat and water in the water channel is wide, the influence of the fall between the tee seat and the water in the water channel on the effective opening and closing of the baffle plate on the accelerating tube is small, and the water pumping efficiency of the lifting device is improved to a certain extent.
Description
Technical Field
The invention belongs to the field of hydraulic rams, and particularly relates to an energy-saving irrigation device.
Background
When the farmland is irrigated, if the farmland is positioned at a position higher than the water channel, a water pump for raising the water level is generally required to be used; and (4) placing the water pump below the water surface of the canal, and pumping the water into a farmland with a higher position through the water pump. The traditional water pump for lifting the water level is divided into an electric drive pump and a hydraulic ram pump; the electric drive pump needs to consume a large amount of electric energy to lift water in the ditch to the field of higher position, and the higher irrigation cost of power consumption is higher, and to the inconvenient field of power consumption, the electric drive pump uses inconveniently. The traditional hydraulic ram pump does not need to consume external energy, has a simple structure and low cost, and is high in reliability and energy-saving; however, because the potential energy of water is mainly converted into kinetic energy by the traditional hydraulic ram pump, and water with certain kinetic energy is pressed into the high-pressure tank to continuously compress the air in the high-pressure tank, the compressed air extrudes the water entering the high-pressure tank out of the high-pressure tank through the water outlet pipe on the high-pressure tank and lifts the water to a higher farmland, and the traditional hydraulic ram pump can only lift a small part of water in the water channel, and the lifting efficiency is lower.
Traditional hydraulic ram pump is at the operation in-process, and the water that gets into in the pump through the inlet tube from the ditch can carry a certain amount of bubbles to make the operating frequency of the control valve in the hydraulic ram pump under the effect of the water that has the bubble unstable, can't start even, thereby lead to the efficiency reduction of hydraulic ram pump in to higher farmland to shut down even.
In view of the above disadvantages of the conventional hydraulic ram, it is necessary to design a hydraulic ram in which the control valve is not affected by bubbles and the pumping efficiency is high.
The invention designs an energy-saving irrigation device to solve the problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention discloses an energy-saving irrigation device which is realized by adopting the following technical scheme.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally use, which are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
An energy-conserving irrigation device which characterized in that: the device comprises a three-way seat, a water inlet pipe, a one-way valve, a high-pressure tank, an accelerating pipe, a return spring, a shaft A, a flywheel, a speed reducer, a crank wheel, a shifting pin, a swing rod, a chute B, a connecting rod, a baffle plate and a water outlet pipe, wherein the high-pressure tank is arranged at an outlet A of the three-way seat through the one-way valve, and the three-way seat is fixedly arranged on the ground; a water outlet pipe is arranged on the side wall of the high-pressure tank close to the one-way valve; the inlet of the three-way seat is connected with a water inlet pipe, and the outlet B of the three-way seat is provided with an accelerating pipe; the water level in the accelerating tube moves smoothly with a power block, and the power block is provided with a return spring for returning the power block.
A shaft A is rotationally matched in the circular groove on the pipe wall of the accelerating pipe, and a rotary sealing structure is arranged between the shaft A and the inner wall of the circular groove; the power block is in transmission connection with the shaft A, and the reciprocating motion of the power block is in positive and negative rotation by connecting the shaft A through transmission; the shaft A is in transmission connection with an input shaft of a speed reducer arranged on the outer side of the accelerating tube, and the forward and reverse rotation of the shaft A drives the input shaft of the speed reducer to rotate in a unidirectional accelerating manner through transmission connection; the input shaft of the speed reducer is provided with a flywheel, and the shaft A which stops rotating does not interfere with the input shaft of the speed reducer which is continuously driven to rotate by the flywheel.
A crank wheel is arranged on an output shaft of the speed reducer, and a poking pin arranged on the edge of the end surface of the crank wheel drives the oscillating bar to oscillate back and forth around a fixed point through the sliding fit with a sliding groove B on the oscillating bar; the swing end of the swing rod drives the baffle hinged with the connecting rod to slide in the chute A on the accelerating tube in a reciprocating manner through the connecting rod hinged with the swing rod, so that the accelerating tube is opened and closed slowly by the baffle.
As a further improvement of the technology, a rack is mounted on the end face of the power block, the rack is meshed with a gear A mounted on the inner wall of the acceleration tube, and the gear A is meshed with a gear B mounted on the inner wall of the acceleration tube; gear B meshes with gear C mounted on shaft A; and a dynamic sealing ring which is in sealing fit with the circular groove is arranged on the shaft A.
As a further improvement of the technology, a fixed seat A is arranged on the outer side of the accelerating tube; a shaft B parallel to the shaft A is rotatably matched on the fixed seat A, and a one-way clutch A and a one-way clutch B are respectively installed at two ends of the shaft B; a gear G is arranged on the one-way clutch A; the gear G is meshed with a gear F arranged on the fixed seat A, the gear F is meshed with a gear E arranged on the fixed seat A, and the gear E is meshed with a gear D arranged on the shaft A; the one-way clutch B is provided with a gear J which is meshed with a gear I arranged on the fixed seat A, and the gear I is meshed with a gear H arranged on the shaft A; the shaft B is provided with a belt wheel A, and the belt wheel A is in transmission connection with a belt wheel B arranged on an input shaft of a speed reducer through a synchronous belt; the speed reducer is arranged on the outer side of the accelerating tube through a fixed seat C; one end of the swing rod is hinged with a fixed seat B arranged on the fixed seat C, and the swing rod swings around a hinged point of the swing rod and the fixed seat B.
As a further improvement of the technology, two crosses are installed in the accelerating tube at intervals along the horizontal direction, and the two crosses are connected through a guide rod; the power block is in sliding fit with the guide rod; the return spring is nested on the guide rod; one end of the reset spring is connected with the power block, and the other end of the reset spring is connected with a cross.
As a further improvement of the technology, the lower end of the baffle is provided with a support lug which is hinged with the connecting rod; a guide seat for providing a guide rail for the baffle is arranged at the position of the chute A on the outer side wall of the accelerating tube, and the baffle and one end of a connecting rod hinged with the support lug slide in a T-shaped groove in the guide seat.
As a further improvement of the technology, the transmission ratio of the gear D to the gear H is 1: 1; the transmission ratio of the gear G to the gear D is equal to the transmission ratio of the gear J to the gear H, the speed of the shaft A driving the shaft B to rotate through the gear D, the gear E, the gear F and the gear G is ensured to be equal to the rotating speed of the shaft A driving the shaft B through the gear H, the gear I and the gear J, thereby ensuring that the motion of the power block under the impact of water and the reset motion under the action of the reset spring respectively drive the flywheels to rotate at the same speed through a series of transmissions, avoiding the flywheels from being influenced by the flywheel rotation energy storage caused by the fact that the flywheels are driven by gears J and G with different speeds in sequence, leading the flywheels to be well accelerated in the driving and rotating process, therefore, the flywheel of the invention can continuously drive the baffle plate to open and close the accelerating tube in a rhythmic way due to the smooth rotation and energy storage of the flywheel, and the efficiency of the invention for lifting water from the ditch to a farmland with high terrain is effectively improved.
Compared with the traditional water hammer pump, the water entering the accelerating tube drives the power block to move, and the power block drives the flywheel to rotate and store energy through a series of transmission; the power block always drives the flywheel to rotate in a unidirectional accelerated manner through reciprocating motion under the combined action of water and the return spring, and the continuous unidirectional rotation of the flywheel is not interfered by the motion or the rest of the power block in any direction, so that the accelerating tube is ensured to be opened and closed slowly and rhythmically by the baffle plate, water entering the accelerating tube from the water channel through the water inlet tube can be pressed into the high-pressure tank continuously at intervals, and further, the water pumping device can continuously and effectively pump water to a farmland with higher topography; meanwhile, the flywheel is driven by the power block which reciprocates to rotate to store energy through a series of transmissions, even if the water entering the accelerating tube carries more bubbles and the driving of the power block is weakened or disabled, the flywheel which stores energy continuously rotates, and the flywheel still continuously drives the baffle plate to slowly open and quickly close the accelerating tube through a series of transmissions.
According to the invention, the crank wheel realizes the slow opening and fast closing effects of the baffle plate on the accelerating tube through the interaction of the shifting pin and the swing rod; the baffle plate is opened slowly and closed quickly to ensure that water entering the accelerating tube from the water inlet pipe is discharged through the opened accelerating tube in the process that the accelerating tube is closed slowly by the baffle plate, so that the water in the water inlet pipe, the tee joint seat and the accelerating tube is accelerated fully and has higher impact force due to sufficient energy conversion; when the baffle plate is used for rapidly closing the accelerating tube after the accelerating tube is opened slowly, the fully accelerated water flow can impact the one-way valve positioned at the inlet of the high-pressure tank greatly and extrude water into the high-pressure tank, the water extruded into the high-pressure tank further pressurizes the air at the upper end of the high-pressure tank, the pressure of the enclosed gas is increased instantly, and the water in the high-pressure tank is pumped into a farmland with higher terrain through the water outlet pipe, so that the water pumping efficiency of the invention is improved.
The power block is driven to move by water entering the accelerating tube, the power block is reset under the reset action of the reset spring, and the power block reciprocates to drive the flywheel to continuously store energy and rotate in a single direction through a series of transmission; as long as the potential energy of the water in the water channel can drive the power block in the invention to move through certain fall energy conversion, the invention can continuously pump water from the water channel to the farmland with higher terrain. The range of fall between the tee seat and water in the water channel is wide, the influence of the fall between the tee seat and the water in the water channel on the effective opening and closing of the baffle plate on the accelerating tube is small, and the water pumping efficiency of the lifting device is improved to a certain extent. The invention has simple structure and better use effect.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention and its entirety.
FIG. 2 is a schematic cross-sectional view of the shaft A, the gear H, the gear I, the gear J, the shaft B, the belt pulley A, the synchronous belt, the belt pulley B, the reducer and the flywheel.
FIG. 3 is a schematic cross-sectional view of the accelerating tube, gear A, gear B, gear C, shaft A, dynamic seal ring, gear D, gear E, gear F, gear G, one-way clutch A, shaft B, one-way clutch B, gear J, gear I, gear H, belt pulley A, synchronous belt, belt pulley B, flywheel and reducer.
FIG. 4 is a schematic cross-sectional view of the power block, the rack, the gear A, the gear B, the gear C, the accelerating tube, the baffle, the connecting rod, the swing rod, the crank wheel and the reducer.
FIG. 5 is a schematic cross-sectional view of the accelerating tube, guide seat, baffle, link, swing rod, fixing seat B, fixing seat C, speed reducer, flywheel, belt pulley B and synchronous belt.
Fig. 6 is a schematic sectional view of an acceleration tube.
Fig. 7 is a schematic view of the guide.
FIG. 8 is a schematic diagram of the internal gearing of the present invention.
FIG. 9 is a schematic view of the crank wheel, the shifting pin and the swing link.
FIG. 10 is a schematic view of the combination of the baffle, the connecting rod, the swing rod and the fixing seat B.
Number designation in the figures: 1. a three-way seat; 2. an inlet; 3. an outlet A; 4. an outlet B; 5. a water inlet pipe; 6. a one-way valve; 7. a high-pressure tank; 8. an accelerating tube; 9. a circular groove; 10. a chute A; 11. a belt pulley B; 12. a power block; 13. a guide bar; 14. a cross; 15. a return spring; 16. a rack; 17. a gear A; 18. a gear B; 19. a gear C; 20. an axis A; 21. a movable sealing ring; 22. a gear D; 23. a gear E; 24. a gear F; 25. a gear G; 26. a one-way clutch A; 27. a shaft B; 28. a synchronous belt; 29. a gear H; 30. a gear I; 31. gear J; 32. a one-way clutch B; 33. a pulley A; 34. a fixed seat A; 35. a flywheel; 36. a speed reducer; 37. a crank wheel; 38. pulling a pin; 39. a fixed seat B; 40. a swing rod; 41. a chute B; 42. a connecting rod; 43. a baffle plate; 44. supporting a lug; 45. a guide seat; 46. a T-shaped groove; 47. a fixed seat C; 48. and (5) discharging a water pipe.
Detailed Description
The drawings are schematic illustrations of the implementation of the present invention to facilitate understanding of the principles of structural operation. The specific product structure and the proportional size are determined according to the use environment and the conventional technology.
As shown in fig. 1, 3 and 8, the three-way seat comprises a three-way seat 1, a water inlet pipe 5, a one-way valve 6, a high-pressure tank 7, an accelerating pipe 8, a return spring 15, a shaft A20, a flywheel 35, a speed reducer 36, a crank wheel 37, a shifting pin 38, a swing rod 40, a sliding groove B41, a connecting rod 42, a baffle 43 and a water outlet pipe 48, wherein as shown in fig. 1, the high-pressure tank 7 is installed at an outlet A3 of the three-way seat 1 through the one-way valve 6, and the three-way seat 1 is fixedly installed on the ground; a water outlet pipe 48 is arranged on the side wall of the high-pressure tank 7 close to the one-way valve 6; the inlet 2 of the tee joint seat 1 is connected with the water inlet pipe 5, and the outlet B4 of the tee joint seat 1 is provided with the accelerating pipe 8; as shown in fig. 4, a power block 12 is horizontally moved in the acceleration tube 8, and a return spring 15 for returning the power block 12 is mounted on the power block 12.
As shown in fig. 3, 4 and 6, a shaft a20 is rotationally fitted in the circular groove 9 on the tube wall of the accelerating tube 8, and a rotary sealing structure is arranged between the shaft a20 and the inner wall of the circular groove 9; as shown in fig. 4 and 8, the power block 12 is in transmission connection with the shaft a20, and the reciprocating motion of the power block 12 is in positive and negative rotation by the transmission connection of the driving shaft a 20; as shown in fig. 2, 3 and 8, the shaft a20 is in transmission connection with the input shaft of the speed reducer 36 installed outside the accelerating tube 8, and the forward and reverse rotation of the shaft a20 drives the input shaft of the speed reducer 36 to rotate in a unidirectional acceleration manner through transmission connection; as shown in fig. 5 and 8, the flywheel 35 is attached to the input shaft of the reduction gear 36, and the rotation stopped a20 does not interfere with the input shaft of the reduction gear 36 that is continuously rotated by the flywheel 35.
As shown in fig. 5 and 8, a crank wheel 37 is mounted on the output shaft of the speed reducer 36; as shown in fig. 4, 9 and 10, the pulling pin 38 mounted on the edge of the end face of the crank wheel 37 drives the swing link 40 to swing back and forth around a fixed point through sliding fit with the sliding groove B41 on the swing link 40; as shown in fig. 4, 6 and 10, the swing end of the swing link 40 drives the baffle 43 hinged to the link 42 to slide back and forth in the chute a10 on the acceleration tube 8 through the link 42 hinged to the swing link, so as to realize slow opening and fast closing of the acceleration tube 8 by the baffle 43.
As shown in fig. 4 and 8, a rack 16 is mounted on the end surface of the power block 12, the rack 16 is engaged with a gear a17 mounted on the inner wall of the acceleration tube 8, and a gear a17 is engaged with a gear B18 mounted on the inner wall of the acceleration tube 8; as shown in fig. 3 and 4, the gear B18 meshes with a gear C19 mounted on the shaft a 20; the shaft a20 is provided with a dynamic seal ring 21 which is in sealing fit with the circular groove 9.
As shown in fig. 2, 3 and 4, a fixed seat a34 is installed outside the accelerating tube 8; a shaft B27 parallel to the shaft A20 is rotatably matched on the fixed seat A34, and a one-way clutch A26 and a one-way clutch B32 are respectively installed at two ends of the shaft B27; the one-way clutch A26 is provided with a gear G25; the gear G25 is meshed with a gear F24 arranged on a fixed seat A34, the gear F24 is meshed with a gear E23 arranged on a fixed seat A34, and the gear E23 is meshed with a gear D22 arranged on a shaft A20; the one-way clutch B32 is provided with a J, a gear J31 is meshed with a gear I30 arranged on a fixed seat A34, and a gear I30 is meshed with a gear H29 arranged on a shaft A20; as shown in fig. 2 and 3, a pulley a33 is mounted on the shaft B27, and the pulley a33 is in transmission connection with a pulley B11 mounted on the input shaft of the speed reducer 36 through a synchronous belt 28; the speed reducer 36 is installed on the outer side of the accelerating tube 8 through a fixed seat C47; as shown in fig. 4, 8 and 9, one end of the swing rod 40 is hinged to the fixing seat B39 mounted on the fixing seat C47, and the swing rod 40 swings around the hinge point of the swing rod and the fixing seat B39.
As shown in fig. 4 and 8, two crosses 14 are installed in the acceleration tube 8 at intervals along the horizontal direction, and the two crosses 14 are connected by a guide rod 13; the power block 12 is in sliding fit with the guide rod 13; the return spring 15 is nested on the guide rod 13; one end of the return spring 15 is connected with the power block 12, and the other end is connected with a cross 14.
As shown in fig. 5 and 10, a support lug 44 is mounted at the lower end of the baffle 43, and the support lug 44 is hinged with the connecting rod 42; as shown in fig. 4, 6 and 7, a guide seat 45 for providing a guide for the baffle 43 is installed at the outer side wall chute a10 of the accelerating tube 8, and the baffle 43 and one end of the connecting rod 42 hinged with the support lug 44 slide in a T-shaped groove 46 in the guide seat 45.
As shown in fig. 3 and 8, the gear ratio of the gear D22 to the gear H29 is 1: 1; the transmission ratio of the gear G25 to the gear D22 is equal to the transmission ratio of the gear J31 to the gear H29, the speed of the shaft A20 driving the shaft B27 to rotate through the gear D22, the gear E23, the gear F24 and the gear G25 is ensured to be equal to the speed of the shaft A20 driving the shaft B27 through the gear H29, the gear I30 and the gear J31, further ensuring that the motion of the power block 12 under the impact of water and the return motion under the action of the return spring 15 respectively drive the flywheel 35 to rotate at the same speed through a series of transmissions, avoiding the influence on the energy storage caused by the rotation of the flywheel 35 due to the fact that the flywheel 35 is driven by the gear J31 and the gear G25 with different speeds in sequence, leading the flywheel 35 to be well accelerated in the driving and rotating process, therefore, the flywheel 35 smoothly rotates to store energy, so that the baffle 43 is continuously driven to rhythmically open and close the accelerating tube 8, and the efficiency of lifting water from the ditch to a farmland with high terrain is effectively improved.
In the invention, a sealing structure is arranged between the baffle 43 and the sliding chute A10.
The one-way clutch a26 and the one-way clutch B32 of the present invention are both of the prior art.
The return spring 15 in the present invention is an extension spring.
The high-pressure tank 7 and the check valve 6 in the invention adopt the prior art.
The working process of the invention is as follows: in the initial state, the return spring 15 is not charged with energy and is in a natural extension state; the shutter 43 is in a closed state with respect to the acceleration duct 8; the rocker 40 is in its extreme pivoting position, and the radius of the crank wheel 37 on which the bolt 38 is located is perpendicular to the rocker 40.
When the water pumping device is required to pump water in the ditch to the farmland with higher terrain, the water pumping device is firstly arranged at a position lower than the water level in the ditch, one end of the water outlet pipe 48 on the high-pressure tank 7 extends into the farmland with higher terrain through the hose, and then one end of the water inlet pipe 5 extends into a certain depth below the water level in the ditch, so that the water in the ditch enters the tee joint seat 1 and the accelerating pipe 8 through the water inlet pipe 5 to achieve higher kinetic energy through the mutual conversion of potential energy and kinetic energy and can push the power block 12 in the accelerating pipe 8 to move.
At this time, because the baffle 43 is in a closed state to the accelerating tube 8, water in the canal cannot enter the tee joint seat 1 through the water inlet pipe 5; manually rotating the flywheel 35 so that the flywheel 35 attains a higher rotational speed; the flywheel 35 drives a belt wheel B11 to synchronously rotate through an input shaft of the speed reducer 36, and the belt wheel B11 drives a shaft B27 to rotate in the same direction through a synchronous belt 28 and a belt wheel A33; at this time, one-way clutch a26 and one-way clutch B32 exert an overrunning action at the same time, shaft B27 does not drive gear G25 and gear J31 to rotate through one-way clutch a26 and one-way clutch B32, and gear G25 and gear J31 keep a static state; meanwhile, the flywheel 35 drives the crank to rotate through the speed reducer 36, the crank drives the poking pin 38 to slide in the sliding groove B41 on the swinging rod 40, the poking pin 38 drives the swinging rod 40 to swing around the hinged point of the swinging rod and the fixed seat B39, and the swinging rod 40 drives the baffle 43 to slide along the sliding groove A10 through the connecting rod 42 and the support lug 44 and opens the accelerating tube 8; after the accelerating tube 8 is opened, the two ends of the water inlet pipe 5 and the accelerating tube 8 are communicated, and water in the water channel quickly enters the tee joint seat 1 and the accelerating tube 8 through the water inlet pipe 5 and is discharged to the outside through the opened accelerating tube 8; the water discharged to the outside from the water channel through the water inlet pipe 5, the three-way seat 1 and the accelerating pipe 8 is released, so that larger kinetic energy and impact force are gradually obtained.
When the flywheel 35 drives the swing rod 40 to swing to another limit state through a series of transmission, the baffle 43 is completely opened to the accelerating tube 8, and the radius of the crank wheel 37 where the shifting pin 38 is located is perpendicular to the swing rod 40 again; the flywheel 35 which continues to rotate drives the swing rod 40 to swing to the initial position around the hinge point of the swing rod and the fixed seat B39 through a series of transmission, and the swing rod 40 drives the baffle 43 to quickly close the accelerating tube 8 through the connecting rod 42 and the support lug 44; when the flywheel 35 which continuously rotates drives the baffle 43 to completely close the accelerating tube 8 again through a series of transmissions, water which enters the three-way seat 1 and the accelerating tube 8 and is accelerated by the accelerating tube 8 in an open state extrudes the one-way valve 6 with larger pressure and impact, so that the one-way valve 6 is communicated, the water which is positioned in the water inlet pipe 5, the three-way seat 1 and the accelerating tube 8 is extruded into the high-pressure tank 7 through the one-way valve 6, the water which enters the high-pressure tank 7 extrudes and compresses air at the upper part in the high-pressure tank 7, the pressure of the enclosed air is increased, and the sealed air with the instantly increased pressure extrudes the water which enters the high-pressure tank 7 again; due to the unidirectionality of the one-way valve 6, water in the high-pressure tank 7 does not enter the three-way seat 1 and the accelerating tube 8 again through the one-way valve 6, but is squeezed and pumped into a farmland with higher topography through the water outlet tube 48, so that the purpose of lifting and conveying the water in the ditch to the farmland with higher topography for irrigation is achieved.
In the process that the flywheel 35 drives the baffle 43 to reciprocally open and close the accelerating tube 8 through a series of transmissions, the angle of the crank wheel 37 which drives the baffle 43 to fully open the accelerating tube 8 through a series of transmissions is far greater than the angle of the baffle 43 which drives the accelerating tube 8 to fully close the accelerating tube 8 through a series of transmissions, so that the flywheel 35 continuously drives the baffle 43 to reciprocally slowly open and rapidly close the accelerating tube 8 through a series of transmissions, and water which is converted from potential energy to kinetic energy in the water channel achieves sufficient energy conversion and kinetic energy acceleration in the process that the baffle 43 slowly opens the accelerating tube 8; further, after the baffle 43 rapidly closes the accelerating tube 8, the water entering the device has enough energy to trigger the check valve 6 and enter the high-pressure tank 7 to compress the sealing air in the high-pressure tank 7, so that the compressed air in the high-pressure tank 7 obtains higher pressure and effectively pumps the water in the high-pressure tank 7 into farmlands with higher topography.
After water enters the tee joint seat 1 and the accelerating tube 8, water entering the tee joint seat can form water flow along with the gradual opening of the baffle 43 to the accelerating tube 8, the water flow impacts the power block 12, the power block 12 moves, and the return spring 15 is stretched to store energy; the power block 12 drives a gear A17 to rotate through a rack 16, a gear A17 drives a shaft A20 to rotate through a gear B18 and a gear C19, and the shaft A20 drives a gear D22 and a gear H29 which are arranged on the shaft to synchronously rotate; the gear D22 drives the gear G25 to rotate through the gear E23 and the gear F24, and the rotation direction of the gear G25 is opposite to that of the gear A17; the gear H29 drives the gear J31 to rotate through the gear I30, and the rotation direction of the gear J31 is the same as that of the gear A17; at this time, since the one-way clutch a26 exerts an overrunning action and the one-way clutch B32 exerts a one-way driving action, the gear G25 does not drive the shaft B27 to rotate through the one-way clutch a26, while the gear J31 drives the shaft B27 to rotate synchronously through the one-way clutch B32, the rotation direction of the shaft B27 is opposite to the rotation direction of the gear G25, and the one-way clutch a26 does not interfere with the rotation of the shaft B27; the shaft B27 drives the input shaft of the speed reducer 36 to rotate through the pulley a33, the timing belt 28 and the pulley B11, and the input shaft of the speed reducer 36 drives the flywheel 35 mounted thereon in a rotating state to continue to accelerate and rotate in the same direction, so that the flywheel 35 is supplemented with energy and maintains the rotation thereof.
Along with the rapid closing of the baffle 43 to the accelerating tube 8, the accelerating tube 8 is in a closed state, and when water with high kinetic energy in the three-way seat 1 and the accelerating tube 8 enters the high-pressure tank 7 through the one-way valve 6, the water in the three-way seat 1 and the accelerating tube 8 is in a transient static state; at this time, under the reset action of the reset spring 15, the power block 12 needs the water pressure on both sides to be basically the same and reset instantly; the momentarily reset power block 12 is rotated in reverse by driving a series of gears G25 and J31, gear G25 rotates in the same direction as shaft B27, and gear J31 rotates in the opposite direction to shaft B27; since the one-way clutch a26 begins to exert a one-way driving action at this time, the gear G25 drives the shaft B27 to continue rotating via the one-way clutch a 26; the shaft B27 drives the flywheel 35 to continuously rotate through a series of transmission to store energy; at the same time, since the one-way clutch B32 performs the overrunning action, the gear J31 does not drive the shaft B27 to rotate via the one-way clutch B32, and the reverse rotation of the gear J31 does not interfere with the continued rotation of the shaft B27.
In the whole process of the operation of the invention, under the combined action of the pushing of water and the resetting of the return spring 15, the motion of the power block 12 continuously drives the flywheel 35 to rotate and store energy through a series of transmissions; when bubbles are carried by water entering the tee joint seat 1 and the accelerating tube 8 from the water channel through the water inlet tube 5, the bubbles meet the power block 12 and temporarily isolate the connection between the water and the power block 12, so that the power block 12 is stationary due to temporary short-term loss of a power source; the power block 12 temporarily does not drive the flywheel 35 to store energy through a series of transmission any more, but the flywheel 35 continuously rotates due to the characteristics of the flywheel 35, and the stop block does not influence the rhythmic slow opening and fast closing of the accelerating tube 8; after the bubbles meeting the power block 12 disappear, the power block 12 starts to effectively reciprocate under the driving of water again and continuously stores energy for the flywheel 35, so that the invention has higher reliability and can continuously pump the water entering the power block to farmlands with higher topography.
In conclusion, the beneficial effects of the invention are as follows: the power block 12 is driven to move by the water entering the accelerating tube 8, and the power block 12 drives the flywheel 35 to rotate and store energy through a series of transmission; the reciprocating motion of the power block 12 under the combined action of the water and the return spring 15 always drives the flywheel 35 to rotate in a unidirectional accelerated manner, and the motion or the rest of the power block 12 in any direction does not interfere with the continuous unidirectional rotation of the flywheel 35, so that the baffle 43 is ensured to rhythmically open and close the accelerating tube 8 slowly, water entering the accelerating tube 8 from the water channel through the water inlet tube 5 can be continuously pressurized into the high-pressure tank 7 at intervals, and further the water pumping device can continuously and effectively pump water to farmlands with higher topography; meanwhile, because the flywheel 35 is driven by the reciprocating power block 12 to rotate for storing energy through a series of transmissions, even if the water entering the accelerating tube 8 carries more bubbles and the driving of the power block 12 is weakened or disabled, the flywheel 35 which stores energy continuously rotates, and the flywheel 35 still continuously drives the baffle 43 to effectively slow and fast open and close the accelerating tube 8 through a series of transmissions.
According to the invention, the crank wheel 37 realizes the slow opening and fast closing effects of the baffle 43 on the accelerating tube 8 through the interaction of the shifting pin 38 and the swing rod 40; the baffle 43 is opened and closed slowly for the accelerating tube 8, so that water entering the accelerating tube 8 from the water inlet pipe 5 is discharged through the opened accelerating tube 8 when the baffle 43 is closing the accelerating tube 8 slowly, and the water in the water inlet pipe 5, the tee joint seat 1 and the accelerating tube 8 is accelerated sufficiently and has high impact force due to sufficient energy conversion; when the baffle 43 is used for rapidly closing the accelerating tube 8 after the accelerating tube 8 is opened slowly, the fully accelerated water flow can make a large impact on the check valve 6 positioned at the inlet 2 of the high-pressure tank 7 and extrude the water into the high-pressure tank 7, the water extruded into the high-pressure tank 7 further pressurizes the air at the upper end of the high-pressure tank 7, the pressure of the enclosed gas is increased instantly, and the water in the high-pressure tank 7 is pumped into a farmland with higher terrain through the water outlet pipe 48, so that the water pumping efficiency of the invention is improved.
The invention drives the power block 12 to move by water entering the accelerating tube 8, the power block 12 is reset under the reset action of the reset spring 15, and the reciprocating motion of the power block 12 drives the flywheel 35 to continuously store energy and rotate in a single direction through a series of transmissions; as long as the potential energy of the water in the ditch can drive the power block 12 in the invention to move through certain fall energy conversion, the invention can pump water from the ditch to the farmland with higher terrain continuously; the range of fall between the tee joint seat 1 and water in the water channel is wide, the influence of the fall between the tee joint seat 1 and the water in the water channel on the effective opening and closing of the baffle 43 on the accelerating tube 8 is small, and the water pumping efficiency of the lifting device is improved to a certain extent.
Claims (6)
1. An energy-conserving irrigation device which characterized in that: the device comprises a three-way seat, a water inlet pipe, a one-way valve, a high-pressure tank, an accelerating pipe, a return spring, a shaft A, a flywheel, a speed reducer, a crank wheel, a shifting pin, a swing rod, a chute B, a connecting rod, a baffle plate and a water outlet pipe, wherein the high-pressure tank is arranged at an outlet A of the three-way seat through the one-way valve, and the three-way seat is fixedly arranged on the ground; a water outlet pipe is arranged on the side wall of the high-pressure tank close to the one-way valve; the inlet of the three-way seat is connected with a water inlet pipe, and the outlet B of the three-way seat is provided with an accelerating pipe; a power block moves horizontally in the accelerating tube, and a return spring for returning the power block is arranged on the power block;
a shaft A is rotationally matched in the circular groove on the pipe wall of the accelerating pipe, and a rotary sealing structure is arranged between the shaft A and the inner wall of the circular groove; the power block is in transmission connection with the shaft A, and the reciprocating motion of the power block is in positive and negative rotation by connecting the shaft A through transmission; the shaft A is in transmission connection with an input shaft of a speed reducer arranged on the outer side of the accelerating tube, and the forward and reverse rotation of the shaft A drives the input shaft of the speed reducer to rotate in a unidirectional accelerating manner through transmission connection; the input shaft of the speed reducer is provided with a flywheel, and the shaft A which stops rotating does not interfere with the input shaft of the speed reducer which is continuously driven to rotate by the flywheel;
a crank wheel is arranged on an output shaft of the speed reducer, and a poking pin arranged on the edge of the end surface of the crank wheel drives the oscillating bar to oscillate back and forth around a fixed point through the sliding fit with a sliding groove B on the oscillating bar; the swing end of the swing rod drives the baffle hinged with the connecting rod to slide in the chute A on the accelerating tube in a reciprocating manner through the connecting rod hinged with the swing rod, so that the accelerating tube is opened and closed slowly by the baffle.
2. An energy efficient irrigation device according to claim 1 and further comprising: the end face of the power block is provided with a rack which is meshed with a gear A arranged on the inner wall of the accelerating tube, and the gear A is meshed with a gear B arranged on the inner wall of the accelerating tube; gear B meshes with gear C mounted on shaft A; and a dynamic sealing ring which is in sealing fit with the circular groove is arranged on the shaft A.
3. An energy efficient irrigation device according to claim 1 and further comprising: a fixed seat A is arranged on the outer side of the accelerating tube; a shaft B parallel to the shaft A is rotatably matched on the fixed seat A, and a one-way clutch A and a one-way clutch B are respectively installed at two ends of the shaft B; a gear G is arranged on the one-way clutch A; the gear G is meshed with a gear F arranged on the fixed seat A, the gear F is meshed with a gear E arranged on the fixed seat A, and the gear E is meshed with a gear D arranged on the shaft A; the one-way clutch B is provided with a gear J which is meshed with a gear I arranged on the fixed seat A, and the gear I is meshed with a gear H arranged on the shaft A; the shaft B is provided with a belt wheel A, and the belt wheel A is in transmission connection with a belt wheel B arranged on an input shaft of a speed reducer through a synchronous belt; the speed reducer is arranged on the outer side of the accelerating tube through a fixed seat C; one end of the swing rod is hinged with a fixed seat B arranged on the fixed seat C, and the swing rod swings around a hinged point of the swing rod and the fixed seat B.
4. An energy efficient irrigation device according to claim 1 and further comprising: two crosses are installed in the accelerating tube at intervals along the horizontal direction, and the two crosses are connected through a guide rod; the power block is in sliding fit with the guide rod; the return spring is nested on the guide rod; one end of the reset spring is connected with the power block, and the other end of the reset spring is connected with a cross.
5. An energy efficient irrigation device according to claim 1 and further comprising: the lower end of the baffle is provided with a support lug which is hinged with the connecting rod; a guide seat for providing a guide rail for the baffle is arranged at the position of the chute A on the outer side wall of the accelerating tube, and the baffle and one end of a connecting rod hinged with the support lug slide in a T-shaped groove in the guide seat.
6. An energy efficient irrigation device according to claim 3 and further comprising: the transmission ratio of the gear D to the gear H is 1: 1; the gear ratio of gear G to gear D is equal to the gear ratio of gear J to gear H.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010046101.8A CN110946055A (en) | 2020-01-16 | 2020-01-16 | Energy-conserving irrigation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010046101.8A CN110946055A (en) | 2020-01-16 | 2020-01-16 | Energy-conserving irrigation device |
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| CN110946055A true CN110946055A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010046101.8A Pending CN110946055A (en) | 2020-01-16 | 2020-01-16 | Energy-conserving irrigation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873692A (en) * | 2020-08-10 | 2020-11-03 | 杭州富彩包装制品有限公司 | Adhesive sticker wallpaper installation equipment |
| CN111873691A (en) * | 2020-08-10 | 2020-11-03 | 杭州富彩包装制品有限公司 | A paste device for non-setting adhesive wall paper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009275565A (en) * | 2008-05-14 | 2009-11-26 | Ota Sogo Setsubi Co Ltd | Pumping device |
| CN105134671A (en) * | 2015-10-14 | 2015-12-09 | 南京津淞涵电力科技有限公司 | Innovative water hammer pump |
| CN105179329A (en) * | 2015-08-07 | 2015-12-23 | 柳超 | Efficient hydraulic ram |
| CN106171831A (en) * | 2016-07-09 | 2016-12-07 | 韩家军 | Mechanization of agriculture water-saving spray irrigation system |
-
2020
- 2020-01-16 CN CN202010046101.8A patent/CN110946055A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009275565A (en) * | 2008-05-14 | 2009-11-26 | Ota Sogo Setsubi Co Ltd | Pumping device |
| CN105179329A (en) * | 2015-08-07 | 2015-12-23 | 柳超 | Efficient hydraulic ram |
| CN105134671A (en) * | 2015-10-14 | 2015-12-09 | 南京津淞涵电力科技有限公司 | Innovative water hammer pump |
| CN106171831A (en) * | 2016-07-09 | 2016-12-07 | 韩家军 | Mechanization of agriculture water-saving spray irrigation system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873692A (en) * | 2020-08-10 | 2020-11-03 | 杭州富彩包装制品有限公司 | Adhesive sticker wallpaper installation equipment |
| CN111873691A (en) * | 2020-08-10 | 2020-11-03 | 杭州富彩包装制品有限公司 | A paste device for non-setting adhesive wall paper |
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