CN204518731U - Hybrid rainer - Google Patents
Hybrid rainer Download PDFInfo
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- CN204518731U CN204518731U CN201520163576.XU CN201520163576U CN204518731U CN 204518731 U CN204518731 U CN 204518731U CN 201520163576 U CN201520163576 U CN 201520163576U CN 204518731 U CN204518731 U CN 204518731U
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- hydroturbine
- hybrid
- generator
- sprayer
- rainer
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Abstract
The utility model discloses a kind of hybrid rainer and comprise sprayer, reel car and water pump, described sprayer comprises electric box, filter, hydroturbine, belt pulley and generator, regulator rectifier circuit device, accumulator and charger are installed in electric box, regulator rectifier circuit device is connected with charger, and charger is connected with accumulator; Filter is connected with hydroturbine, and described hydroturbine is by described belt pulley and described generator in being in transmission connection, and described hydroturbine drives described generator rotation by described belt pulley; Described generator is connected with described electric box.Adopt hydroturbine dynamical system to make water can be converted into mechanical energy to achieve simultaneously and make water be converted into electric energy, thus achieve electric energy and mechanical energy hybrid, not only achieved water-saving irrigation and high irrigation efficiency but also be conducive to the saving of the energy, and reduced cost, be suitable for wide popularization and application; This hybrid rainer structure is simple, simple to operate controlled.
Description
Technical field
The utility model relates to agricultural irrigation equipment technical field, especially relates to a kind of hybrid rainer.
Background technology
At present, the method for water to the large area in Dry crop farmland irrigation, employing sprinkling irrigation is a kind of energy-efficient advanced measure.Reel sprinkling irrigation machine is made up of reel car and sprayer two parts, general sprayer two-wheeled supports, the plastic water pipe of conveying current is wrapped on reel, and be connected with the fountain head on sprayer, its work flow is: first have good positioning reel car and sprayer, again sprayer manpower (at least 4 people) or agricultural vehicle are drawn to distalmost end (general 300 ~ 400m is far away), then people or tractor are recalled, supplied water by water pump again, the pouring while spray water, regain water pipe by the reel on reel car simultaneously and draw sprayer reset, each working cycles generally needs 2 ~ 3 hours.In whole sprinkling irrigation process, need all the time to take 4 manually, or take a car and a senior work---driver, use cost is higher.
A kind of charging type electric sprinkling machine is disclosed in Chinese patent literature CN201911132U, comprise shell, power switch, indicator lamp, voltmeter, it is characterized in that providing battery pack, direct current generator is connected by voltage control circuit, direct current generator connects water pump by running part, and described voltage control circuit is also connected to power control handle; Described running part is speed changer, belt or the chain of 4: 1.This charging type electric sprinkling machine successfully uses dc source to instead of diesel oil, kerosene or AC power and is converted into power, decrease environmental pollution, improve the scope of application of irrigation sprinkler, but the employing of this charging type electric sprinkling machine is first to batteries charging, and then uses, use and recharge, the capacity of battery pack is limited, can also be service time limited, occur sometimes also not worked, and does not have electricity, now can affect irrigation efficiency, delay irrigation time.
Disclose a kind of reel sprinkling irrigation machine at Chinese patent literature CN203692100U, comprising: vertical rocker-arm formula shower nozzle, Flexible water pipe, waterwheel walker, head cartridge, pressure tube device, control stick, cylinder, the hydraulic turbine, snap joint, two supports in left and right, reciprocal leading screw, water flowing axle, the large plate of the hydraulic turbine, draw hook, chassis, speed changer, main car wheel, waterwheel wheel, rotating disk and crossbeam, the rear end on described chassis is provided with main car wheel, the front end on chassis is provided with draw hook, chassis is provided with rotating disk, rotating disk is provided with crossbeam, crossbeam is provided with two supports in left and right, mounting rotary drum on support, the support of side is provided with speed changer, the top of speed changer is provided with the hydraulic turbine, the hydraulic turbine is connected with snap joint, and water flowing axle is connected with the hydraulic turbine, and the large plate of the hydraulic turbine is arranged on the hydraulic turbine, speed changer is connected with control stick, support is provided with pressure tube device, and the top of chassis front end is provided with head cartridge, and the front end of head cartridge is provided with vertical rocker-arm formula shower nozzle, vertical rocker-arm formula shower nozzle is connected with Flexible water pipe, the stage casing of head cartridge is provided with waterwheel walker, and the lower end of waterwheel walker is provided with waterwheel wheel, and support is provided with reciprocal leading screw.Although this reel sprinkling irrigation machine adopts the wheeled dynamical system of the eddies of water, make water be converted into mechanical energy, for irrigation sprinkler provides power, this mechanical energy can not store, and to miscellaneous equipment energy supply, can not cause energy waste.
Therefore, in order to improve the operation ease of irrigation rig, realizing energy-conservation, high water duty and reducing use cost simultaneously and be very important.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, irrigation efficiency is high, the low hybrid rainer being applicable to wide popularization and application of less energy consumption cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, this hybrid rainer comprises sprayer, reel car and water pump, described sprayer comprises electric box, filter, hydroturbine, belt pulley and generator, regulator rectifier circuit device, accumulator and charger are installed in described electric box, described regulator rectifier circuit device is connected with described charger, and described charger is connected with described accumulator; Described filter is connected with described hydroturbine, and described hydroturbine is by described belt pulley and described generator in being in transmission connection, and described hydroturbine drives described generator rotation by described belt pulley; Described generator is connected with described electric box.
Adopt technique scheme, water inlet current then change high speed pressure current into by filter, high speed setting-out stream then drives hydroturbine to rotate, hydroturbine drive electrical generators rotates on the one hand, generator then produces electric energy and charges a battery, thus battery stores electricity, power can be provided for sprayer and miscellaneous equipment; The machine power that hydroturbine is then produced by hydroturbine on the other hand drives sprayer to move, directly for sprayer provides power; Namely achieve and adopt hydroturbine dynamical system to make water can be converted into mechanical energy to achieve simultaneously and make water be converted into electric energy, thus achieve electric energy and mechanical energy hybrid, such setting had not only achieved high irrigation efficiency but also had been conducive to the saving of the energy, reduce cost, be suitable for wide popularization and application.
Further improvement is, described sprayer also comprises running part and walking support wheel, and described hydroturbine connects described walking support wheel by described running part.The mechanical energy produced by hydroturbine drives walking support wheel by running part, must make use of mechanical energy that water can transform further better directly for sprinkler provides power.
As preferred version of the present utility model, described running part is speed changer and sprocket wheel, and described speed changer and described hydroturbine are in being in transmission connection, and described speed changer is connected with described walking support wheel by described sprocket wheel.Use speed changer can realize multi-change speed function, be conducive to the speed controlling sprayer walking better.
Further improvement is, described sprayer also comprises fountain head, and described fountain head is connected by the delivery port of pipeline with described hydroturbine.For provide the current of power-conversion may be used for irrigate, be provided with the saving being beneficial to resource like this, reduce costs.
Further improvement is, described sprayer also comprises direct current generator, and described accumulator connects described direct current generator by voltage control circuit, and described direct current generator connects described water pump and described walking support wheel by described running part.Powered to direct current generator by accumulator, direct current generator drives the startup of water pump and the walking of sprayer again, make use of the electric energy that can be converted by water better, is so more conducive to the saving of the energy.
Further improvement is, described electric box is provided with the charging socket of described accumulator.Can be charged a battery by charging socket, such setting ensures the power source of this hybrid rainer better, ensure that this hybrid rainer can continuous operation in irrigation process.
Further improvement is, described electric box is provided with indicator lamp and power switch.Can the situation of more convenient understanding charge in batteries by arranging indicator lamp, be arranged through power switch, can control and switch this hybrid rainer is the mechanical energy using the electric energy of accumulator or use the eddies of water to produce simultaneously.
Further improvement is, described hydroturbine is also provided with manometer and pressure meter switch.By design pressure table and pressure meter switch, the pressure of hydroturbine can be understood at any time, be more conducive to the maintenance of equipment.
Further improvement is, the switch of described water pump is soft start switch, and described soft start switch is the switch adopting frequency converter or thyristor circuit or reactor.This type of irrigation sprinkler all adopts directly startup for the startup of pump motor and directly cuts out at present; the electric current of direct startup is generally 5-7 rated current doubly; all can damage for electrical network and water pump itself; and adopt soft start, then starting current can be controlled the rated current at 3 times, electrical network and water pump are all played a protective role; and when water pump directly cuts out; producing " water hammer effect " in the middle of hydro science, in like manner, also can produce negative water hammer effect when directly opening water pump.Therefore, do not adopt when switching off the pump and directly close and adopt soft closedown, exactly the input voltage of water pump is slowly reduced until shutoff voltage.Soft start and soft closedown are completed to water pump, then efficiently avoid the generation of " water hammer effect ", effectively protect equipment and electrical network.Soft start and the adoptable mode of soft closedown have frequency converter, thyristor circuit and reactor etc.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts hydroturbine dynamical system to make water can be converted into mechanical energy and achieves simultaneously and make water be converted into electric energy, thus achieve electric energy and mechanical energy hybrid, not only achieve water-saving irrigation and high irrigation efficiency but also be conducive to the saving of the energy, reduce cost, be suitable for wide popularization and application; This hybrid rainer structure is simple, simple to operate controlled.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Fig. 1 is the left view schematic diagram of the sprayer structure of the utility model hybrid rainer;
Fig. 2 is that the front view that Fig. 1 blocks from AB shows view;
Wherein: 1-electric box; 101-indicator lamp; 102-power switch; 103-charging socket; 2-generator; 3-belt pulley; 4-frame; 5-fountain head; 501-pipeline; 6-walks support wheel; 601-turns to driving wheel; 7-water inlet pipe; 8-hydroturbine; 801-manometer; 802-pressure meter switch; 9-running part; 901-speed changer; 902-sprocket wheel; 10-flow divider; 11-filter.
Embodiment
Embodiment 1: this hybrid rainer, comprise sprayer, reel car and water pump, as shown in Figure 1 and 2, the sprayer of this hybrid rainer comprises electric box 1, filter 11, hydroturbine 8, belt pulley 3 and generator 2, electric box 1 is arranged on the tail end of frame 4, be provided with regulator rectifier circuit device, accumulator and charger in electric box 1, regulator rectifier circuit device is connected with charger, and charger is connected with accumulator; Filter 11 is connected with hydroturbine 8, and belt pulley 3 is arranged on the axle of hydroturbine 8, and generator 2 and belt pulley 3 are in being in transmission connection, and hydroturbine 8 drives generator 2 to rotate by belt pulley 3; Generator 2 is connected with electric box 1; Sprayer also comprises running part 9 and walking support wheel 6; Walking support wheel 6 comprises and turns to driving wheel 601, and the front end of the bottom of frame 4 is provided with a pair walking support wheel 6, and the rear end of frame 4 is provided with and turns to driving wheel 601; Running part 9 is speed changer 901 and sprocket wheel 902, and speed changer 901 and hydroturbine 8 are in being in transmission connection, and one end of speed changer 901 is arranged on the axle of hydroturbine 15, and the other end of speed changer 901 is connected with turning to driving wheel 601 by sprocket wheel 902; The front end of frame 4 is provided with fountain head 5; Water inlet pipe 7 is connected with flow divider 10 by filter 11, and fountain head 5 is connected with the merging pipeline of the outlet pipe of hydroturbine 8 with the outlet pipe of flow divider 10 by pipeline 501; Sprayer also comprises direct current generator, and accumulator connects direct current generator by voltage control circuit, and direct current generator connects water pump by running part 9 and turns to driving wheel 601; Electric box 1 is provided with the charging socket 103 of accumulator; Electric box 1 is provided with indicator lamp 101 and power switch 102; Hydroturbine 8 is also provided with manometer 801 and pressure meter switch 802; Wherein the switch of water pump is soft start switch, and soft start switch is the switch adopting reactor.
Operation principle: the utility model adopts the wheeled dynamical system of the eddies of water, makes water can transform electric energy and is converted into mechanical energy again; High-Pressure Water is evenly sprayed at crop overhead through fountain head 5, forms tiny water droplet and evenly fall, achieve water-saving irrigation; This hybrid rainer is driven by hydroturbine 8 and chain 902 transmission, can realize the automatic recovery of pipeline and the automatic movement of sprayer; Drive generator 2 by hydroturbine 8, can be charge in batteries simultaneously, the unnecessary energy storage that hydroturbine dynamical system transforms can be got up, saved the energy, realized hybrid.Water inlet pipe 7 is connected flow divider 10, by flow divider 10 current of water inlet pipe 7 blocked and shunt, make the current of water inlet pipe 7 be divided into two-way: pipeline 501 of leading up to directly connects and enters fountain head 5, another road after hydroturbine 8, then is incorporated to pipeline 501 and enters fountain head 5; First after filter 11, become high speed pressure current by the current of hydroturbine 8, high speed pressure current are driven by speed changer 901 and sprocket wheel 902 and turn to driving wheel 601 behind water wheels whirlpool 8, thus drive sprayer walking, can be generated electricity by drive electrical generators 2 by the belt pulley 3 on its axle when hydroturbine 8 rotates simultaneously, for accumulation pond after regulator rectifier circuit device, thus provide power supply for sprayer and whole hybrid rainer; In addition accumulator also has external charge socket 103, can be its charging in its idle, can ensure the time of hybrid rainer work like this.
Above-described specific embodiment, further describes the purpose of this utility model, technical scheme and beneficial effect, and institute it should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to the utility model; All within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a hybrid rainer, comprise sprayer, reel car and water pump, it is characterized in that, described sprayer comprises electric box, filter, hydroturbine, belt pulley and generator, regulator rectifier circuit device, accumulator and charger are installed in described electric box, described regulator rectifier circuit device is connected with described charger, and described charger is connected with described accumulator; Described filter is connected with described hydroturbine, and described hydroturbine is by described belt pulley and described generator in being in transmission connection, and described hydroturbine drives described generator rotation by described belt pulley; Described generator is connected with described electric box.
2. hybrid rainer according to claim 1, is characterized in that, described sprayer also comprises running part and walking support wheel, and described hydroturbine connects described walking support wheel by described running part.
3. hybrid rainer according to claim 2, is characterized in that, described running part is speed changer and sprocket wheel, and described speed changer and described hydroturbine are in being in transmission connection, and described speed changer is connected with described walking support wheel by described sprocket wheel.
4. hybrid rainer according to claim 3, is characterized in that, described sprayer also comprises fountain head, and described fountain head is connected by the delivery port of pipeline with described hydroturbine.
5. the hybrid rainer according to any one of claim 2-4, it is characterized in that, described sprayer also comprises direct current generator, described accumulator connects described direct current generator by voltage control circuit, and described direct current generator connects described water pump and described walking support wheel by described running part.
6. hybrid rainer according to claim 5, is characterized in that, described electric box is provided with the charging socket of described accumulator.
7. hybrid rainer according to claim 6, is characterized in that, described electric box is provided with indicator lamp and power switch.
8. hybrid rainer according to claim 7, is characterized in that, described hydroturbine is also provided with manometer and pressure meter switch.
9. hybrid rainer according to claim 8, is characterized in that, the switch of described water pump is soft start switch, and described soft start switch is the switch adopting frequency converter or thyristor circuit or reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163576.XU CN204518731U (en) | 2015-03-23 | 2015-03-23 | Hybrid rainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163576.XU CN204518731U (en) | 2015-03-23 | 2015-03-23 | Hybrid rainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204518731U true CN204518731U (en) | 2015-08-05 |
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ID=53732809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163576.XU Expired - Fee Related CN204518731U (en) | 2015-03-23 | 2015-03-23 | Hybrid rainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204518731U (en) |
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2015
- 2015-03-23 CN CN201520163576.XU patent/CN204518731U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190323 |