CN103858732B - A kind of energy-saving reel sprinkling irrigation machine - Google Patents
A kind of energy-saving reel sprinkling irrigation machine Download PDFInfo
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- CN103858732B CN103858732B CN201410051608.7A CN201410051608A CN103858732B CN 103858732 B CN103858732 B CN 103858732B CN 201410051608 A CN201410051608 A CN 201410051608A CN 103858732 B CN103858732 B CN 103858732B
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Abstract
The invention discloses a kind of energy-saving reel sprinkling irrigation machine, comprise frame (4), front support (1), road wheel (5), rotating disk (3), capstan winch (9), multi-function variable-speed case apparatus (2), automatic speed governing device, guider, sprinkler car, water inlet pipe (10) and PE water-supply-pipe, also comprise electromotor (14), control cabinet (15), accumulator (13) and for controlling the control circuit that electromotor (14) works, electromotor is arranged on and is positioned on the mounting bracket (16) of capstan winch outer side riser (17), and be connected with multi-function variable-speed case apparatus (2) by belt (12), linkage in automatic speed governing device is connected, for realizing the infinitely variable speeds of motor with the interlayer difference potentiometer in control cabinet (15).The present invention, without the need to high pressure water impact driving mechanism, can reduce energy consumption, economize energy.
Description
Technical field
The present invention relates to a kind of energy-saving reel sprinkling irrigation machine, belong to irrigation sprinkler technical field.
Background technology
As shown in Figure 1, existing reel sprinkling irrigation machine forms primarily of frame 4, front support 1, road wheel 5, rotating disk 3, capstan winch 9, multi-function variable-speed case apparatus 2, hydroturbine drive unit 11, automatic speed governing device, guider, sprinkler car, water inlet pipe 10 and PE water-supply-pipe, press water is supplied by water pump, hydroturbine drive unit 11 is flowed through via water inlet pipe 10 conveying high-pressure current, the impeller of hydroturbine rotates thereupon, drive capstan winch to rotate by belt 12, multi-function variable-speed case apparatus 2, PE water-supply-pipe is then reeled successively and is arranged on capstan winch.The High-Pressure Water simultaneously flowed out from hydroturbine directly delivers to shower nozzle through PE water-supply-pipe, and High-Pressure Water is sprayed onto the scope of operation such as field, sports turf by shower nozzle equably, and does not carry out spraying operation off and on along with the movement of PE water-supply-pipe.Automatic speed governing device is by linkage 6, and the open degree of adjustment hydroturbine cut water, realizes the infinitely variable speeds of hydroturbine, ensures that PE pipe is wrapped on reel and keeps constant speed between each layer, thus remain a constant speed when ensureing that sprinkler car reclaims, realize evenly spraying.But this irrigation sprinkler in actual use, generally need the supply-water pump of 13KW-22KW as power source, effect of required supply-water pump is high, and energy consumption is large.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of energy-saving reel sprinkling irrigation machine, without the need to high pressure water impact driving mechanism, can energy consumption be reduced, economize energy.
To achieve these goals, the energy-saving reel sprinkling irrigation machine of one of the present invention, comprise frame, front support, road wheel, rotating disk, capstan winch, multi-function variable-speed case apparatus, automatic speed governing device, guider, sprinkler car, water inlet pipe and PE water-supply-pipe, also comprise electromotor, control cabinet, accumulator and the control circuit for controlling electromotor work, described control circuit comprises diode D2, external power charging device, plug, change-over switch K1, fuse, electric pressure converter, travel switch K2, key switch K3, interlayer difference potentiometer, electric machine controller, speed regulator knob, siren loudspeaker and all clear K switch 4, described plug is connected with one end of external power charging device, the positive pole of the external power charging device other end is held with the positive pole of diode D2 and the b of change-over switch K1 respectively and is connected, the minus earth of the external power charging device other end, the negative pole of diode D2 is held with the positive pole of accumulator and a of change-over switch K1 respectively and is connected, the minus earth of accumulator, the c end of change-over switch K1 is connected with one end of fuse, the other end of fuse is connected with key switch K3 by the normally-closed contact of travel switch K2, and is connected by the normally opened contact of electric pressure converter with travel switch K2, the normally opened contact of travel switch K2 is connected with siren loudspeaker by all clear K switch 4, key switch K3 is connected with electric machine controller by interlayer difference potentiometer, electric machine controller is connected with electromotor and speed regulator knob respectively, linkage in described automatic speed governing device is connected with the interlayer difference potentiometer be arranged in control cabinet.
Preferably, also comprise for pacifying motorized mounting bracket, described mounting bracket is arranged on the cant board of capstan winch outside; Electromotor is arranged on mounting bracket, and is connected with multi-function variable-speed case apparatus by belt.Or electromotor also can be arranged on multi-function variable-speed case apparatus place, direct-connected with multi-function variable-speed case apparatus.
Preferably, described electromotor adopts permanent magnet brushless electromotor, and described electric machine controller adopts brushless motor controller.
Further, also comprise solar panels, charging manager and diode D1, described solar panels by support installing above capstan winch, solar panels are connected by the positive pole of charging manager with diode D1, and the negative pole of diode D1 holds with the positive pole of accumulator, a of change-over switch K1 respectively and the negative pole of diode D2 is connected.
Further, also comprise power supply indicator DX1, described power supply indicator DX1 is arranged in control cabinet, one end ground connection of power supply indicator DX1, and the other end is connected with the junction of fuse and travel switch K2.
Further, also comprise work run indicator DX2, described work run indicator DX2 is arranged in control cabinet, one end ground connection of work run indicator DX2, and the other end is connected with the junction of interlayer difference potentiometer and electric machine controller.
Compared with prior art, the present invention adopts motor driven, without the need to high pressure water impact driving mechanism, decreases power consumption, and therefore water under high pressure can reduce pressure, and its supporting pump power reduces, thus realizes economize energy.In addition, different power supply modes can be selected as required, when accumulator has electricity, change-over switch K1 can be allocated to a end, adopt battery-driven mode to work; When battery tension is not enough, change-over switch K1 can be allocated to b end, and be switched on power by plug, the mode adopting external power supply to drive works, and can charge to accumulator simultaneously; While economize energy, its more convenient operation, the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing reel sprinkling irrigation machine;
Fig. 2 is a kind of structural representation of the present invention;
Fig. 3 is electrical schematic diagram of the present invention;
Fig. 4 is another kind of structural representation of the present invention.
In figure: 1, front support, 2, multi-function variable-speed case apparatus, 3, rotating disk, 4, frame, 5, road wheel, 6, linkage, 8, pressure roller, 9, capstan winch, 10, water inlet pipe, 11, hydroturbine, 12, belt, 13, accumulator, 14, electromotor, 15, control cabinet, 16, mounting bracket, 17, cant board, 18, solar panels, 19, plug.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figures 2 and 3, a kind of energy-saving reel sprinkling irrigation machine of the present invention, comprise frame 4, front support 1, road wheel 5, rotating disk 3, capstan winch 9, multi-function variable-speed case apparatus 2, automatic speed governing device, guider, sprinkler car, water inlet pipe 10 and PE water-supply-pipe, also comprise electromotor 14, control cabinet 15, accumulator 13 and the control circuit for controlling electromotor 14 work, the linkage in described automatic speed governing device is connected with the interlayer difference potentiometer in control cabinet 15;
Described control circuit comprises diode D2, external power charging device, plug 19, change-over switch K1, fuse, electric pressure converter, travel switch K2, key switch K3, interlayer difference potentiometer, electric machine controller, speed regulator knob, siren loudspeaker and all clear K switch 4, described plug 19 is connected with one end of external power charging device, the positive pole of the external power charging device other end is held with the positive pole of diode D2 and the b of change-over switch K1 respectively and is connected, the minus earth of the external power charging device other end; The negative pole of diode D2 is held with the positive pole of accumulator and a of change-over switch K1 respectively and is connected; The minus earth of accumulator; The c end of change-over switch K1 is connected with one end of fuse; The other end of fuse is connected with key switch K3 by the normally-closed contact of travel switch K2, and is connected by the normally opened contact of electric pressure converter with travel switch K2; The normally opened contact of travel switch K2 is connected with siren loudspeaker by all clear K switch 4; Key switch K3 is connected with electric machine controller by interlayer difference potentiometer; Electric machine controller is connected with electromotor and speed regulator knob respectively.
The course of work: the water side of water pump can be connected with water inlet pipe 10; The present invention adopts electromotor to instead of existing hydroturbine, with belt 12 it is connected with multi-function variable-speed case apparatus 2 and drives, only need to provide power supply to electromotor, without the need to high pressure water impact driving mechanism, decrease power consumption, therefore water under high pressure can reduce pressure, and its supporting pump power reduces, thus realizes economize energy.In addition, different power supply modes can be selected as required, when accumulator has electricity, change-over switch K1 can be allocated to a end, adopt battery-driven mode to work; When battery tension is not enough or prepare to adopt external power supply to power, change-over switch K1 can be allocated to b end, and be switched on power by plug 19, can be powered by external power supply to electromotor 14, external power supply can charge to accumulator 13 simultaneously; While realizing economize energy, easy to operate, the scope of application is wider.As calculated, traditional large-scale reel sprinkling irrigation machine shower nozzle evenly reclaims the power only needing 500W-650W, and system pressure loss is mainly the energy ezpenditure of driving device, and the machine has to be removed conventional ADS driving machinery thus realizes energy-conservation.Linkage 6 in automatic speed governing device is connected with interlayer difference potentiometer, effect by linkage 6 can the position of contact point in difference potentiometer between modification layer, namely the resistance of its access resistance is changed, and then change the voltage of its output, thus control the rotating speed of electromotor, realize the infinitely variable speeds of electromotor, keep the permanent torque of electromotor constant, can ensure that PE pipe is wrapped on reel keeps constant speed between each layer on the one hand, thus remains a constant speed when ensureing that sprinkler car reclaims, and realizes evenly spraying; On the other hand, achieve the change of motor power (output), furthermore achieved that energy-conservation object, compared with conventional ADS driving facility, can save energy 20%.Wherein, travel switch K2 is arranged on the suspension for placing sprinkler car, disconnect change-over switch K1 when operator forgets, and sprinkler car stops sprinkling irrigation, when being suspended on suspension, travel switch K2 can be touched, its normally opened contact is closed, and now siren loudspeaker can send chimes of doom, remind operator to carry out associative operation, and then all clear K switch 4 is disconnected, siren loudspeaker stop alarm can be made.Meanwhile, also can between interlayer difference potentiometer and electric machine controller series current Table A, for knowing its duty by the change of viewing ammeter A.
Preferably, as shown in Figure 2, electromotor 14 can be arranged on be positioned at capstan winch 9 outer side riser 17 mounting bracket 16 on, and to be connected with multi-function variable-speed case apparatus 2 by belt 12; Or, as shown in Figure 4, also electromotor 14 can be arranged on multi-function variable-speed case apparatus place, direct-connected with multi-function variable-speed case apparatus; The former work is more stable, and the latter installs more convenient, and operator as required, can select mounting means and the position of electromotor 14 voluntarily.
Above-mentioned electromotor 14 can adopt permanent magnet brushless electromotor, brushless motor controller selected by electric machine controller, its working effect is better, as the brushless motor controller of the permanent magnet brushless electromotor and 48V, 500W that can adopt 48V, 500W, now can select the accumulator of 48V; After tested, its energy-saving effect is obvious.
As a further improvement on the present invention, also can set up solar panels 18, charging manager and diode D1, described solar panels 18 by support installing above capstan winch 9, solar panels 18 are connected by the positive pole of charging manager with diode D1, and the negative pole of diode D1 holds with the positive pole of accumulator, a of change-over switch K1 respectively and the negative pole of diode D2 is connected.After solar panels 18 are installed, can charge in real time to accumulator by charging manager, guarantee that the voltage of accumulator can meet electromotor 14 need of work, avoid when connecting external power supply at need, the situation that irrigation sprinkler cannot work occurs, when namely cannot connect external power supply, change-over switch K1 can be allocated to a end, battery-driven mode is adopted to work, solar panels 18 can supplement electricity by accumulators in time, sufficient power supply can be provided for electromotor, energy consumption can be reduced further, economize on resources.Certainly, the condition of its function can be realized at solar panels 18 under, also as the case may be, the installation site of solar panels 18 can be changed.
As a further improvement on the present invention, also can comprise power supply indicator DX1, described power supply indicator DX1 is arranged in control cabinet 15, one end ground connection of power supply indicator DX1, and the other end is connected with the junction of fuse and travel switch K2.Handled easily person knows power supply state by the light on and off of power supply indicator DX1.
As a further improvement on the present invention, also can comprise work run indicator DX2, described work run indicator DX2 is arranged in control cabinet 15, one end ground connection of work run indicator DX2, and the other end is connected with the junction of interlayer difference potentiometer and electric machine controller.Handled easily person knows the duty of electromotor by the light on and off of the run indicator DX2 that works.
In addition, above-mentioned technical characteristic also can self assemble as required.
Claims (9)
1. an energy-saving reel sprinkling irrigation machine, comprise frame (4), front support (1), road wheel (5), rotating disk (3), capstan winch (9), multi-function variable-speed case apparatus (2), automatic speed governing device, guider, sprinkler car, water inlet pipe (10), cant board (17) and PE water-supply-pipe, it is characterized in that, also comprise electromotor (14), control cabinet (15), accumulator (13) and for controlling the control circuit that electromotor (14) works, described electromotor (14) is connected with multi-function variable-speed case apparatus (2),
Described control circuit comprises diode D2, external power charging device, plug (19), change-over switch K1, fuse, electric pressure converter, travel switch K2, key switch K3, interlayer difference potentiometer, electric machine controller, speed regulator knob, siren loudspeaker and all clear K switch 4, described plug (19) is connected with one end of external power charging device, the positive pole of the external power charging device other end is held with the positive pole of diode D2 and the b of change-over switch K1 respectively and is connected, the minus earth of the external power charging device other end; The negative pole of diode D2 is held with the positive pole of accumulator and a of change-over switch K1 respectively and is connected; The minus earth of accumulator; The c end of change-over switch K1 is connected with one end of fuse; The other end of fuse is connected with key switch K3 by the normally-closed contact of travel switch K2, and is connected by the normally opened contact of electric pressure converter with travel switch K2; The normally opened contact of travel switch K2 is connected with siren loudspeaker by all clear K switch 4; Key switch K3 is connected with electric machine controller by interlayer difference potentiometer; Electric machine controller is electrically connected with electromotor (14) and speed regulator knob respectively;
Linkage in described automatic speed governing device is connected with the interlayer difference potentiometer in control cabinet (15).
2. the energy-saving reel sprinkling irrigation machine of one according to claim 1, it is characterized in that, also comprise the mounting bracket (16) for installing electromotor (14), described mounting bracket (16) is arranged on the outside cant board (17) of capstan winch (9); Electromotor (14) is arranged on mounting bracket (16), and is connected with multi-function variable-speed case apparatus (2) by belt (12).
3. the energy-saving reel sprinkling irrigation machine of one according to claim 1, is characterized in that, described electromotor (14) is direct-connected with multi-function variable-speed case apparatus (2).
4. the energy-saving reel sprinkling irrigation machine of one according to claim 1,2 or 3, it is characterized in that, described electromotor (14) is permanent magnet brushless electromotor, described electric machine controller is brushless motor controller.
5. the energy-saving reel sprinkling irrigation machine of one according to claim 1,2 or 3, it is characterized in that, also comprise solar panels (18), charging manager and diode D1, described solar panels (18) are by the top of support installing in capstan winch (9), solar panels (18) are connected by the positive pole of charging manager with diode D1, and the negative pole of diode D1 holds with the positive pole of accumulator, a of change-over switch K1 respectively and the negative pole of diode D2 is connected.
6. the energy-saving reel sprinkling irrigation machine of one according to claim 1,2 or 3, it is characterized in that, also comprise power supply indicator DX1, described power supply indicator DX1 is arranged in control cabinet (15), one end ground connection of power supply indicator DX1, the other end is connected with the junction of fuse and travel switch K2.
7. the energy-saving reel sprinkling irrigation machine of one according to claim 1,2 or 3, it is characterized in that, also comprise work run indicator DX2, described work run indicator DX2 is arranged in control cabinet (15), one end ground connection of work run indicator DX2, the other end is connected with the junction of interlayer difference potentiometer and electric machine controller.
8. the energy-saving reel sprinkling irrigation machine of one according to claim 5, it is characterized in that, also comprise power supply indicator DX1, described power supply indicator DX1 is arranged in control cabinet (15), one end ground connection of power supply indicator DX1, the other end is connected with the junction of fuse and travel switch K2.
9. the energy-saving reel sprinkling irrigation machine of one according to claim 5, it is characterized in that, also comprise work run indicator DX2, described work run indicator DX2 is arranged in control cabinet (15), one end ground connection of work run indicator DX2, the other end is connected with the junction of interlayer difference potentiometer and electric machine controller.
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| CN201410051608.7A CN103858732B (en) | 2014-02-14 | 2014-02-14 | A kind of energy-saving reel sprinkling irrigation machine |
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| CN201410051608.7A CN103858732B (en) | 2014-02-14 | 2014-02-14 | A kind of energy-saving reel sprinkling irrigation machine |
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| CN103858732B true CN103858732B (en) | 2015-11-18 |
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| CN105717951B (en) * | 2016-03-24 | 2018-05-29 | 山东省农业机械科学研究院 | Reel sprinkling irrigation machine irrigation quantity intelligent accurate control system and control method |
| CN106144787A (en) * | 2016-08-04 | 2016-11-23 | 江苏金喷灌排设备有限公司 | There is the irrigation sprinkler preventing belt creep device |
| CN111716735B (en) * | 2020-05-29 | 2022-09-23 | 江苏华源节水股份有限公司 | Use method of PE pipe sleeving and mounting unit at spray head vehicle end |
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Address after: 221000 Xuzhou City, Zhejiang Province, copper mountain Peng Industrial Agglomeration Area Patentee after: JIANGSU HUAYUAN IRRIGATION AND DRAINAGE CO., LTD. Address before: 221000 Xuzhou Peng Peng industrial agglomeration area of Jiangsu Patentee before: Jiangsu Huayuan Irrigation and Drainage Co., Ltd. |
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Address after: 221000 No. 7, silver mountain road, hi tech Industrial Development Zone, Jiangsu, Xuzhou Patentee after: Jiangsu Huayuan Water-Saving Co.,Ltd. Address before: 221000 Da Peng industrial agglomeration area, Xuzhou Copper Mountain, Jiangsu, China Patentee before: Jiangsu Huayuan Water-Saving Co.,Ltd. |
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