CN110199836B - Fixed circular sprinkling irrigation area sprinkling irrigation machine - Google Patents

Fixed circular sprinkling irrigation area sprinkling irrigation machine Download PDF

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Publication number
CN110199836B
CN110199836B CN201910571929.2A CN201910571929A CN110199836B CN 110199836 B CN110199836 B CN 110199836B CN 201910571929 A CN201910571929 A CN 201910571929A CN 110199836 B CN110199836 B CN 110199836B
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CN
China
Prior art keywords
water
plate
sprinkling irrigation
water tank
circular
Prior art date
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Application number
CN201910571929.2A
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Chinese (zh)
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CN110199836A (en
Inventor
温敬华
刘小汉
刘运光
朱宪民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Province Singe Irrigation & Drainage Equipment Co ltd
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Jiangsu Province Singe Irrigation & Drainage Equipment Co ltd
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Priority to CN201910571929.2A priority Critical patent/CN110199836B/en
Publication of CN110199836A publication Critical patent/CN110199836A/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003Atomisers or mist blowers
    • A01M7/0014Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/00662Mounting or supporting mixing devices, e.g. independent stirrer units on receptacles; Mounting or supporting receptacles on frames or stands; Clamping or holding arrangements therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/02Feed or discharge mechanisms
    • B01F15/0201Feed mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/02Feed or discharge mechanisms
    • B01F15/0201Feed mechanisms
    • B01F15/0227Feed mechanisms characterized by the means for feeding the components to the mixer
    • B01F15/026Feed mechanisms characterized by the means for feeding the components to the mixer using valves, gates, orifices, openings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F7/00Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders
    • B01F7/16Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F7/18Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08Cooling; Heating; Preventing freezing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F2215/00Auxiliary or complementary information in relation with mixing
    • B01F2215/0001Field of application of the mixing device
    • B01F2215/008Mixing water with other ingredients, e.g. air, detergents, disinfectants, in water-taps
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

The invention belongs to the field of irrigation, in particular to a fixed type circular sprinkling irrigation area sprinkler, aiming at the problems of low mixing efficiency, low speed and small sprinkling range of the existing drugs and water, the invention provides a scheme which comprises a top plate and a water tank, wherein the side wall at the upper end of the top plate is fixedly connected with a servo motor, the output shaft of the servo motor penetrates through the top plate and is fixedly connected with a driving gear, the side wall at the lower end of the top plate is rotatably connected with two symmetrical driven gears through a rotating shaft, the side wall at the lower end of the driven gear, which is far away from the center of the circle, is rotatably connected with a swinging rod, the side wall at the lower end of the top plate is rotatably connected with a circular plate through the rotating shaft, the radius of the circular plate is larger than that of the driven gears, the invention drives a plurality of nozzles to rotate periodically through the circular plate, can spray completely and comprehensively, the mixing efficiency is improved, and the time is saved.

Description

Fixed circular sprinkling irrigation area sprinkling irrigation machine
Technical Field
The invention relates to the technical field of irrigation, in particular to a fixed type circular sprinkling irrigation area sprinkler.
Background
The current sprinkler is the irrigation technology which is most widely applied in the world, and has obvious superiority, compared with the traditional ground irrigation, the sprinkling irrigation technology can reduce water consumption by 30-50% in the practice of China, and increase the yield by 20-30%, so the sprinkling irrigation technology has important significance for improving the labor productivity, especially the water resource shortage in a plurality of areas of China, the promotion of the high-efficiency water-saving sprinkling irrigation technology is especially important, the sprinkling irrigation is the technology for pressurizing irrigation water, the irrigation water is sprinkled on the ground in a precipitation mode through a sprinkler for irrigating crops, the sprinkling irrigation technology is introduced in 70 s in the 20 world, the conditions of all areas are different, the service conditions are very different, the water resource waste is caused by various reasons such as geography, climate and the like in some pastures and farmlands, the operation efficiency is extremely low, and the improvement is needed urgently.
Not only can provide the necessary water resource of vegetation through the sprinkling irrigation, some plants can be added in addition and at the required nutrient of growth in-process, thereby improve the growth rate and the survival rate of plant, when sprinkling irrigation, generally first batching in the water tank, fully stir the mixture with pesticide in the water tank, then spout through the sprinkling irrigation machine again, very waste time and energy like this, and the in-process that sprays through fan nozzle, the pesticide at the fan nozzle back is inconvenient to be sprayed by whole, just so reduce the efficiency of sprinkling irrigation.
In summary, there are certain drawbacks to using a sprinkler for irrigation, and we propose a fixed sprinkler for a circular sprinkler to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The invention provides a fixed type circular sprinkling irrigation area sprinkler which solves the problems that the materials are generally proportioned in a water tank, pesticides are fully stirred and mixed in the water tank and then are sprayed out through the sprinkler, time and labor are wasted, and the pesticides on the back of a fan-shaped nozzle are inconvenient to be completely sprayed in the spraying process through the fan-shaped nozzle, so that the sprinkling irrigation efficiency is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fixed type circular sprinkling irrigation area sprinkling irrigation machine comprises a top plate and a water tank, wherein a servo motor is fixedly connected to the upper end side wall of the top plate, an output shaft of the servo motor penetrates through the top plate and is fixedly connected with a driving gear, two symmetrical driven gears are rotatably connected to the lower end side wall of the top plate through a rotating shaft, a swinging rod is rotatably connected to the lower end side wall of the driven gear, which is far away from the circle center, a circular plate is rotatably connected to the lower end side wall of the top plate through a rotating shaft, the radius of the circular plate is larger than that of the driven gears, four uniform nozzles are fixedly connected to the lower end side wall of the circular plate, which is far away from the circle center, a water pump is fixedly connected to the upper end side wall of the water tank, a water discharge pipe of the water pump penetrates through, the utility model discloses a water tank, including the honeycomb duct, servo motor, flow guide pipe, tee bend joint, driving gear, deflector, nozzle, deflector, servo motor, deflector, servo motor's lateral wall counterbalance, the one end sealing connection that three way connection was kept away from to the honeycomb duct has the shunt, the lateral wall sealing connection of shunt has four drainage tubes, four the one end that the shunt was kept away from to the drainage tube runs through the plectane respectively and with four nozzle sealing connection respectively, the lower extreme lateral wall fixedly connected with bull stick of driving gear.
Preferably, the lower end side wall of the top plate is fixedly connected with a plurality of support legs, and the side walls on two sides of each support leg are fixedly connected with inclined struts.
Preferably, a feeding port is formed in the side wall of the upper end of the water tank, a sealing plug is arranged in the feeding port, the height of the sealing plug is larger than that of the feeding port, and a pull ring is fixedly connected to the side wall of the upper end of the sealing plug.
Preferably, the lateral wall of water tank has seted up the water filling port, the lateral wall sealing connection of water tank has the water injection pipe that matches with the water filling port, be equipped with the ball valve on the water injection pipe.
Preferably, the circular plate rotates by taking the rotating shaft as an axis, and the rotating angle of the circular plate is 0-90 degrees.
Preferably, the cover is equipped with first helical gear on the bull stick, the upper end lateral wall fixedly connected with fixed plate of water tank, the lateral wall of fixed plate rotates and is connected with the round bar, fixed cover is equipped with the second helical gear that matches with first helical gear on the round bar, a plurality of flabellums of one end fixedly connected with of fixed plate are kept away from to the round bar.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the servo motor drives the driving gear to rotate, the driven gear drives one end of the oscillating rod to rotate in the process of rotating along with the driving gear, and the other end of the oscillating rod drives the circular plate to oscillate back and forth by 90 degrees, so that a plurality of nozzles can be driven to circularly spray by 360 degrees all around, the structure is simple, the practicability is high, large-area and quick sprinkling irrigation can be realized, the sprinkling irrigation efficiency is high, meanwhile, the rotating rod can rotate along with the driving gear in the process of driving the driving gear to rotate by the servo motor, the rotating rod can drive the stirring shaft to rotate, the medicines and water in the water tank are fully mixed, the medicines can be fully dissolved in the water, and the medicines and the water can be mixed while sprinkling irrigation is carried out, the efficiency of mixing the medicines and the water is improved, the time is saved.
2. In the invention, the rotating rod drives the first bevel gear to rotate, the round rod and the fan blade are rapidly rotated by the transmission of the second bevel gear, so that the fan blade blows air to the water pump, the heat dissipation effect on the water pump can be achieved, and the water pump can safely and stably work.
Drawings
FIG. 1 is a schematic structural view of a fixed-type circular sprinkler irrigation area sprinkler of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
fig. 4 is a schematic view showing the connection between the driving gear and the circular plate.
In the figure: 1 top plate, 2 water tank, 3 servo motor, 4 driving gear, 5 driven gear, 6 swinging rod, 7 round plate, 8 nozzle, 9 water pump, 10 water discharge pipe, 11 water suction pipe, 12 three-way joint, 13 draft tube, 14 flow divider, 15 draft tube, 16 rotating rod, 17 stirring shaft, 18 support leg, 19 diagonal brace, 20 sealing plug, 21 pull ring, 22 water injection pipe, 23 ball valve, 24 first bevel gear, 25 fixed plate, 26 round rod, 27 second bevel gear, 28 flabellum.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a fixed type circular sprinkling irrigation area sprinkling irrigation machine, comprising a top plate 1 and a water tank 2, wherein the side wall of the water tank 2 is provided with a water filling port, the side wall of the water tank 2 is hermetically connected with a water filling pipe 22 matched with the water filling port, the water filling pipe 22 is provided with a ball valve 23, the water filling pipe 22 and the ball valve 23 can be used for quickly filling water into the water tank 2, thereby ensuring that the water in the water tank 2 can be sufficiently used, and the water in the water tank 2 can be discharged through the water filling pipe 22 after use, the upper end side wall of the water tank 2 is provided with a feed opening, the feed opening is provided with a sealing plug 20, the height of the sealing plug 20 is greater than that of the feed opening, thereby avoiding the sealing plug 20 from being inconveniently taken out when being completely plugged into the feed opening, the lower end side wall of the, the medicine to be used can be put into the water tank 2 through the feed opening, the operation is convenient and rapid, the feed opening is blocked by the sealing plug 20, the medicine volatilization waste is avoided, the sealing plug 20 can be pulled out of the feed opening by pulling the pull ring 21, the operation is simple and convenient, the side wall of the lower end of the top plate 1 is fixedly connected with the plurality of support legs 18, the side walls of the two sides of each support leg 18 are fixedly connected with the inclined struts 19, the inclined struts 19 and the support legs 18 are fixedly connected with the ground, the top plate 1 can be stably supported through the support legs 18 and the inclined struts 19, the top plate 1 cannot be tilted even if being blown by wind and rain, and the fixing;
the side wall of the upper end of the top plate 1 is fixedly connected with a servo motor 3, the output shaft of the servo motor 3 penetrates through the top plate 1 and is fixedly connected with a driving gear 4, the side wall of the lower end of the top plate 1 is rotatably connected with two symmetrical driven gears 5 through a rotating shaft, so that the circular plates 7 on two sides of the driving gear 4 can drive nozzles 8 to spray a plurality of areas simultaneously, the efficiency of spray irrigation is improved, the side wall of the lower end of the driven gear 5, which is far away from the center of the circle, is rotatably connected with a swinging rod 6, the side wall of the lower end of the top plate 1 is rotatably connected with a circular plate 7 through the rotating shaft, the circular plate 7 rotates by taking the rotating shaft as the axis, the rotating angle of the circular plate 7 is 0-90 degrees, the circular plate 7 rotates back and forth by 90 degrees, and the four nozzles 8 are added, so that the spray irrigation area, the water pump 9 is fixedly connected to the side wall of the upper end of the water tank 2, a water pumping pipe 11 of the water pump 9 penetrates through the side wall of the upper end of the water tank 2, a water discharging pipe 10 of the water pump 9 penetrates through the top plate 1 and is connected with a three-way joint 12 in a sealing mode, water in the water discharging pipe 10 is divided into two parts through the three-way joint 12, and therefore irrigation is conducted through the two flow guide pipes 13;
the two ends of the three-way joint 12, which are far away from the water discharge pipe 10, are hermetically connected with a flow guide pipe 13, the flow guide pipe 13 abuts against the side wall of the servo motor 3, so that when water flows through the flow guide pipe 13, part of heat generated by the work of the servo motor 3 can be taken away, the servo motor 3 is ensured to work in a good state, the service life of the servo motor 3 is prolonged, one end, which is far away from the three-way joint 12, of the flow guide pipe 13 is hermetically connected with a flow divider 14, the flow divider 14 can divide the water in the flow guide pipe 13 into a plurality of strands so as to be led into different flow guide pipes 15, the side wall of the flow divider 14 is hermetically connected with four flow guide pipes 15, one ends, which are far away from the flow divider 14, of the four flow guide pipes 15 respectively penetrate;
the upper end lateral wall fixedly connected with fixed plate 25 of water tank 2, the lateral wall of fixed plate 25 rotates and is connected with round bar 26, fixed cover is equipped with the second helical gear 27 that matches with first helical gear 24 on the round bar 26, a plurality of flabellums 28 of one end fixedly connected with of fixed plate 25 are kept away from to round bar 26, the rotation that drives first helical gear 24 through bull stick 16, make round bar 26 and flabellum 28 rotate fast by the transmission of second helical gear 27, thereby make flabellum 28 blow to water pump 9, can play the radiating effect to water pump 9 like this, guarantee that water pump 9 can work safely and stably, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, bull stick 16 runs through the upper end lateral wall of water tank 2, be located 16 fixedly connected with.
When the sprinkling irrigation is carried out, firstly, the ball valve 23 is opened, water is injected into the water tank 2 through the water injection pipe 22, then, the ball valve 23 is closed, the pull ring 21 is pulled to pull the sealing plug 20 out of the feed opening, materials are put in from the feed opening, the sealing plug 20 is plugged into the feed opening, then, the water pump 9 and the servo motor 3 are opened, the water pump 9 pumps water from the water tank 2 through the water pumping pipe 11, the water flows into the diversion pipe 13 through the three-way joint 12 along the drainage pipe 10, the water in the diversion pipe 13 can take away part of heat generated when the servo motor 3 works, so that the servo motor 3 has the function of heat dissipation, the servo motor 3 can work safely and stably, and the water enters the diversion pipe 14 and then flows into different nozzles 8 respectively to be sprayed out;
meanwhile, the servo motor 3 drives the driving gear 4 to rotate, the driving gear 4 drives the driven gear 5 to rotate through meshing between gears, the driven gear 5 drives one end of the oscillating rod 6 to rotate continuously for 360 degrees in the rotating process, and the other end of the oscillating rod 6 drives the circular plate 790 to oscillate back and forth, so that the circular plate 7 can drive the nozzles 8 to oscillate back and forth, the four nozzles 8 are enabled to spray to a circular area around in a 360-degree mode, the spraying speed is high, the time is saved, and the spraying efficiency is high;
when 8 spray irrigation at nozzle, driving gear 4 also can drive bull stick 16 and rotate, bull stick 16 drives the (mixing) shaft 17 rotation in the water tank 2, thereby medicine and water to in the water tank 2 mix, so not only save time, and spray irrigation in-process is stirring always, guarantee that water and material can fully thoroughly mix, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, when stirring, bull stick 16 will drive first helical gear 24 and rotate, make round bar 26 and flabellum 28 rotate fast by the transmission of second helical gear 27, thereby make flabellum 28 blow to water pump 9, can play the radiating effect to water pump 9 like this, guarantee that water pump 9 can work safely and stably.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (6)

1. The utility model provides a fixed circular sprinkling irrigation district sprinkling irrigation machine, includes roof (1) and water tank (2), its characterized in that, the upper end lateral wall fixedly connected with servo motor (3) of roof (1), the output shaft of servo motor (3) runs through roof (1) and fixedly connected with driving gear (4), the lower extreme lateral wall of roof (1) is rotated through the pivot and is connected with two symmetrical driven gear (5), driven gear (5) are kept away from the lower extreme lateral wall rotation in the centre of a circle and are connected with swinging arms (6), the lower extreme lateral wall of roof (1) is rotated through the pivot and is connected with plectane (7), the radius of plectane (7) is greater than the radius of driven gear (5), the lower extreme lateral wall fixedly connected with four even nozzles (8) of the centre of a circle is kept away from plectane (7), the upper end lateral wall fixedly connected with water pump, the water pumping pipe (11) of the water pump (9) penetrates through the upper end side wall of the water tank (2), the water discharging pipe (10) of the water pump (9) penetrates through the top plate (1) and is in sealing connection with the three-way joint (12), two ends, far away from the water discharging pipe (10), of the three-way joint (12) are all in sealing connection with the water discharging pipe (13), the water discharging pipe (13) is abutted to the side wall of the servo motor (3), one end, far away from the three-way joint (12), of the water discharging pipe (13) is in sealing connection with the flow divider (14), the side wall of the flow divider (14) is in sealing connection with four water discharging pipes (15), one ends, far away from the flow divider (14), of the four water discharging pipes (15) penetrate through the circular plate (7) and are in sealing connection with the four nozzles (8) respectively, the lower end side wall of, the rotating rod (16) positioned in the water tank (2) is fixedly connected with a stirring shaft (17).
2. A fixed circular sprinkling irrigation field sprinkler according to claim 1, characterized in that the lower side wall of the roof (1) is fixedly connected with a plurality of legs (18), and both side walls of the legs (18) are fixedly connected with diagonal braces (19).
3. The fixed type circular sprinkling irrigation area sprinkler according to claim 1, wherein a feeding port is formed in the upper end side wall of the water tank (2), a sealing plug (20) is arranged in the feeding port, the height of the sealing plug (20) is greater than that of the feeding port, and a pull ring (21) is fixedly connected to the upper end side wall of the sealing plug (20).
4. The fixed circular sprinkling irrigation area sprinkler according to claim 1, wherein a water injection port is formed in a side wall of the water tank (2), a water injection pipe (22) matched with the water injection port is hermetically connected to the side wall of the water tank (2), and a ball valve (23) is arranged on the water injection pipe (22).
5. The fixed sprinkler of circular sprinkling irrigation area according to claim 1, wherein the circular plate (7) rotates around the rotating shaft, and the rotating angle of the circular plate (7) is 0-90 °.
6. The fixed type circular sprinkling irrigation area sprinkler according to claim 1, wherein a first helical gear (24) is sleeved on the rotating rod (16), a fixed plate (25) is fixedly connected to the side wall of the upper end of the water tank (2), a round rod (26) is rotatably connected to the side wall of the fixed plate (25), a second helical gear (27) matched with the first helical gear (24) is fixedly sleeved on the round rod (26), and a plurality of fan blades (28) are fixedly connected to one end, far away from the fixed plate (25), of the round rod (26).
CN201910571929.2A 2019-06-28 2019-06-28 Fixed circular sprinkling irrigation area sprinkling irrigation machine Active CN110199836B (en)

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CN201910571929.2A CN110199836B (en) 2019-06-28 2019-06-28 Fixed circular sprinkling irrigation area sprinkling irrigation machine

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CN110199836B true CN110199836B (en) 2021-03-23

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CN207125076U (en) * 2017-07-22 2018-03-23 四川创新亿建筑工程有限公司 A kind of green area irrigation device suitable in municipal works
CN207054336U (en) * 2017-08-10 2018-03-02 广西雷金纳德科技有限公司 A kind of gardens roadside flowers and plants swing type sprays watering device
CN208082720U (en) * 2018-03-02 2018-11-13 四川农业大学 A kind of irrigate uses adjustable atomization nozzle
CN207911896U (en) * 2018-03-12 2018-09-28 黑龙江省农业科学院佳木斯分院 A kind of anti-harmful flusher of the corn disease pest to swing
CN108271659A (en) * 2018-03-15 2018-07-13 河南智奥机电设备安装工程有限公司 A kind of water conservancy rainer suitable for large area sprinkling irrigation operation
CN208144082U (en) * 2018-03-23 2018-11-27 广州芬芳莓甜农业技术有限公司 A kind of automation movable irrigation device for agricultural planting

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