CN203523461U - Electric irrigating machine with adjustable rotary cantilever - Google Patents
Electric irrigating machine with adjustable rotary cantilever Download PDFInfo
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- CN203523461U CN203523461U CN201320517754.5U CN201320517754U CN203523461U CN 203523461 U CN203523461 U CN 203523461U CN 201320517754 U CN201320517754 U CN 201320517754U CN 203523461 U CN203523461 U CN 203523461U
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- cantilever
- pipe
- truss
- hinged cantilever
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Abstract
An electric irrigating machine with an adjustable rotary cantilever is composed of a center frame (22), trusses (20), a trestle-tower vehicle (15), the rotary cantilever (3), an electric control cabinet (25) and a control panel (24), wherein the center frame is connected with the rotatable trusses, the trestle-tower vehicle (15) is arranged below the trusses to support the trusses, the rotary cantilever (3) is connected to the tail ends of the trusses, a control system of the irrigating machine is composed of the electric control cabinet and the control panel, and a fixed water conveying pipe (27) is installed on the center frame, connected with a rotary water conveying pipe (37) and connected into the trusses (20). The rotary cantilever of the electric irrigating machine can rotate so that the length can be adjusted, a water spraying gun is arranged, square farmlands, irregular farmlands and circular farmlands can be irrigated, the irrigation efficiency is improved, and farmland waste is avoided. The electric irrigating machine with the adjustable rotary cantilever is compact in structure, reliable in operation, and high in adaptability and degree of automation.
Description
Technical field
The utility model relates to a kind of sprinkling irrigation equipment, is specifically to regulate the length of cantilever and the scope of water spray the irrigation sprinkler in spray square and irregular plot.
Background technology
Northern China hits by drought 9 years out of 10, volume increase water saving, joint fertilizer, saving of labor, raising irrigation quality increase benefit, become current important topic, along with the development of field irrigation technology, large-scale from walking promoting the use of of irrigation sprinkler technology, the sprinkling machine of applicable this kind of operating type also will be promoted the use of thereupon.
The irrigation sprinkler using now, spray field is circular, with certain radius rotary operation, although automaticity is higher, water saving, saving of labor, its irrigated area can only be a circle, to square ground or rectangle ground irrigated area, can only reach 60～70%, to irregular plot irrigated area still less, peasant to sprinkling irrigation less than four jiaos, plot, just do not planted, land wastage is serious.
Summary of the invention
The purpose of this utility model is to overcome the low deficiency of existing irrigation sprinkler water duty, provide a kind of electronic rotation adjustable cantilever irrigation sprinkler, it can be irrigated squarely or special-shaped ground, irrigate coverage rate and can reach 93～97%, 200 mu of following square ground can reach 100%, simple in structure, reliable, automaticity is high, saves labour.
The technical solution of the utility model is as follows:
Electronic rotation is an adjustable cantilever irrigation sprinkler, it mainly consists of centre frame, truss, span tower carriage, hinged cantilever, electric cabinet, control panel; Centre frame connects rotating truss, and a plurality of truss are divided into span tower carriage and supported, and at the end of truss, connects hinged cantilever; Above-mentioned electric cabinet, control panel form the control system of this irrigation sprinkler;
Above-mentioned centre frame is fixed in the concrete foundation at center, plot, and fixedly water-supply-pipe is housed above centre frame, and this pipe even rotates water-supply-pipe, this pipe access truss, and centre frame upper end connects a side of collector ring, central operator, above-mentioned centre frame and establishes electric cabinet;
Above-mentioned truss and the structure of span tower carriage are, truss is connected on the rotation water-supply-pipe on centre frame, on truss, run through above-mentioned water-supply-pipe, water-supply-pipe is every establish a jet pipe with shower nozzle to set a distance, erection tower car below truss, span tower carriage installing wheel reductor, tire, motor reducer is housed in the middle of span tower carriage, motor reducer connects wheel decelerates machine, and pylon beam two ends are provided with balance weight iron, and the weight of balance weight iron is fixed according to the length of cantalever tube;
Hinged cantilever structure is installed in above-mentioned truss and span tower carriage outer end, hinged cantilever is arranged in stationary pipes, this pipe is equipped with controlling angle dish, and the hinged cantilever beam warp reductor that is connected in above-mentioned stationary pipes lower end connects stepping motor, and this electromotor is arranged on end across on span tower carriage; Hinged cantilever divides front boom and back boom, front and back cantilever is all established same feed pipe, and front boom is evenly equipped with shower nozzle pipe, and the front end of front boom is equipped with spray gun, spray gun connects spray gun feed pipe, back boom is counterweight cantilever, and its peak is installed automatic blow off valve valve air relief, uses bracing wire through guy wire support, the pipeline pull-up equal angular of front and back cantilever, end is across being equipped with the feed water valve of controlling the hinged cantilever water yield on span tower carriage, the rotation of hinged cantilever pulls valve event, regulates output or valve-off;
The coordination of above-mentioned irrigation sprinkler main frame and hinged cantilever work is controlled by the switch on the control panel on centre frame and central rotation pipe and the controlling angle dish on hinged cantilever and the follow procedure after programming relay PLC programming of the switch on cantalever tube.
The structure of the stationary pipes that above-mentioned hinged cantilever is installed is, the in-built rotation tubular axis 46 of stationary pipes, this beam warp connected swivelling pipe connects the hinged cantilever Connection Block 43 of end, and stationary pipes 45 lower ends are fixed on truss, stationary pipes has water inlet 49, and this pipe is established upper and lower water seal 44,47.
Above-mentioned hinged cantilever Connection Block is provided with feed water valve switch shift lever, and this bar connects hinged cantilever feed water valve through feed water valve pull bar.
Above-mentioned spray gun feed pipe connects and is contained in booster water pump on span tower carriage crossbeam through spray gun magnetic valve.
The utility model has the advantage of: 1, the hinged cantilever of this device is rotatable, to regulate length, and establish water pistol, can complete square ground, the plot of irregularity, the irrigation in circular plot, improve water duty, soil avoids waste.2, compact conformation, reliable, strong adaptability, automaticity are high.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment overall structure schematic diagram;
The vertical view of Fig. 2 Fig. 1;
Fig. 3 is that the A of Fig. 1 is to enlarged drawing;
Fig. 4 is the B part enlarged drawing of Fig. 1;
Fig. 5 is hinged cantilever assembly figure;
Fig. 6 is the D--D profile of Fig. 5;
Fig. 7 is the F part enlarged drawing of Fig. 1;
Fig. 8 is this device work schematic diagram.
Embodiment
In Fig. 1～7: 1, spray gun; 2, shower nozzle pipe; 3, hinged cantilever; 4, controlling angle dish; 5, hinged cantilever feed pipe; 6, hinged cantilever water supply valve pull bar; 7, hinged cantilever water supply valve; 8, hinged cantilever lower fixed frame; 9, reductor; 10, reductor fixed mount; 11, pump water inlet; 12, spray gun feed pipe; 13, balancing weight; 14, flexible connecting member; 15, span tower carriage; 16, wheel decelerates machine; 17, tire; 18, shower nozzle; 19, jet pipe; 20, truss; 21, swivelling pipe switch and switch base; 22, centre frame; 23, collector ring; 24, control panel; 25, electric cabinet; 26 concrete foundations; 27, fixing water-supply-pipe; 28, motor reducer; 29 span tower carriage crossbeams; 30, power transmission shaft; 31, spray gun magnetic valve; 32, booster water pump; 33, pole bracket is strengthened angle steel; 34, bracing wire on support; 35, guy wire support; 36, bracing wire; 37, rotation water-supply-pipe; 38, triggering block; 39, nozzle boss; 40, switch and switch base; 41, hinged cantilever counterweight pipeline; 42, automatic blow off valve valve air relief; 43, hinged cantilever Connection Block; 44, water seal on hinged cantilever; 45, stationary pipes; 46, rotation tubular axis; 47, lower water seal; 48, swivelling pipe and swivelling pipe shaft connection place; 49, water inlet; 50, stationary pipes adpting flange; 51, hinged cantilever axle; 52, angle position limit switch; 53, spray gun magnetic valve booster water pump position limitation switch; 54, the switch base on turning arm; 55, feed water valve switch shift lever.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
By Fig. 1, Fig. 2, Fig. 4, can be seen the overall structure of this hinged cantilever irrigation sprinkler, above-mentioned centre frame 22 is fixed on the concrete pedestal 26 at center, plot, fixedly water-supply-pipe 27 is housed above centre frame, this pipe connects centre frame rotation water-supply-pipe 37, this pipe access truss, centre frame upper end connects collector ring 23, central operator 24,38th, triggering block.One side of centre frame is established electric cabinet 25; Rotation water-supply-pipe 37 lower ends are provided with microswitch seat and microswitch 21, centre frame fixed cover is provided with control panel 24, microswitch 21,40, control panel 24,4 and triggering block are that function controlling part divides, the block-shaped setting in base area, it can control hinged cantilever 3, spray gun 1 is started working in which angle, which in angle, do not work, by sequential relay PLC, automatic inspection turning arm work right and wrong, as run-time error a few minutes (can set) internal cutting off main circuit being detected, full machine is out of service, safe and reliable.
By Fig. 1～4, can be seen the structure of above-mentioned truss and tower wagon, truss 20 is connected on centre frame rotation water-supply-pipe 37, on truss, run through above-mentioned water-supply-pipe, water-supply-pipe is every establish a jet pipe 19 with shower nozzle 18 to set a distance, erection tower car 15 below truss, span tower carriage two ends installing wheel reductor 16, tire 17, balancing weight 13.
By Fig. 1～7, can be seen the structure of hinged cantilever, above-mentioned truss is installed hinged cantilever 3 with end across span tower carriage outer end, the length of hinged cantilever is determined according to plot, hinged cantilever is arranged in stationary pipes 45, this pipe is equipped with controlling angle dish 4, this control panel is provided with angle position limit stop, hinged cantilever is provided with angle position limit switch 52 and spray gun magnetic valve booster water pump position limitation switch 53, the hinged cantilever axle 51 that is connected in above-mentioned stationary pipes lower end connects stepping motor through reductor 9, this electromotor is arranged on end across on span tower carriage, stepping motor has good positioning performance, can reach the operating accuracy of hinged cantilever, hinged cantilever divides front boom and back boom, and front and back cantilever is all established same feed pipe 5, and front boom is provided with shower nozzle pipe 2, and front boom front end is provided with spray gun 1, and spray gun feed pipe 12 connects through spray gun magnetic valve 31 booster water pump 32 that is contained in span tower carriage, back boom is counterweight cantilever, 41 is counterweight tube, its peak is installed automatic blow off valve valve air relief 42, end is across the hinged cantilever water supply valve 7 of controlling the hinged cantilever water yield is housed on span tower carriage, it is butterfly valve, the rotation of hinged cantilever drives feed water valve switch shift lever 55 and 6 motions of feed water valve pull bar, pulls above-mentioned valve 7 actions.As hinged cantilever and main couple valve in alignment, all open, at this moment irrigate tetragonal angle, plot, valve becomes along with the variation of hinged cantilever angle, and hinged cantilever and main couple shape is in 90 ° while spending valve Close All, according to actual adjustment.
In Fig. 5, hinged cantilever front end is provided with spray gun 1, hinged cantilever feed pipe 5, counterweight tube 41 use bracing wires 36, through guy wire support 35, the pipeline pull-up equal angular of front and back cantilever, guarantee intensity and the two ends pipeline weight balancing of cantilever, hinged cantilever feed pipe is provided with nozzle boss 39, replaceable shower nozzle regulates injection flow rate, and counterweight cantilever top is provided with automatic blow off valve valve air relief 42, and the water in assurance pipeline and the water in cantilever main pipeline are consistent weight balancing.
By Fig. 6, can see stationary pipes 45 and the syndeton thereof that above-mentioned hinged cantilever is installed, rotation tubular axis 46 is installed in stationary pipes, and stationary pipes has water inlet 49, and this pipe is established upper and lower water seal 44,47,48 is swivelling pipe and rotation tubular axis weld, and 50 is stationary pipes adpting flange.Stationary pipes 45 is fixed on truss, stationary pipes upper flanges is connected with truss main pipeline flange, stationary pipes lower end is connected with span tower carriage, guarantee hinged cantilever bonding strength, stationary pipes is provided with hinged cantilever controlling angle dish 4, cantalever tube is provided with gauge tap and switch base 40, and these two original papers are that function controlling part divides, the block-shaped setting in base area.
Above-mentioned hinged cantilever connect state irrigation sprinkler main frame and hinged cantilever work coordination by the control panel 24 on centre frame, switch 21 on central rotation pipe, with controlling angle dish 4 and the switch 40 on cantalever tube in hinged cantilever stationary pipes be that function controlling part divides, after programming relay PLC programming, follow procedure is controlled.
Accompanying drawing 8 is square ground irrigation sprinkler work sheets of 228 mu, as do not done spinning movement since 0 ° of 0 ° to 14 ° hinged cantilever, it is in alignment that 14 ° of Dao38 °Zhe24° districts are that hinged cantilever is progressively stretched over truss, central operator in these 24 ° every 8 ° be a trigger detection point (according to setting in plot), it is a trigger point (setting according to plot) that cantilever controlling angle dish is set 28 °, main frame works asynchronously with turning arm, speed arranges separately, when cantilever forwards 28 ° to, trigger switch quits work to PLC signal of telecommunication turning arm, wait for main frame to 8 ° test point, turning arm is set should be faster than 0.2 ° to 0.5 °, main frame, main frame to 8 ° test point trigger switch is to signal of telecommunication of PLC, main frame and turning arm carry out next one work simultaneously.
If main frame arrives first test point, and hinged cantilever does not arrive test point, at this moment should be to occur that mistake or fault PLC start to wait for timing, main frame is not worked, and if hinged cantilever in setting-up time is to test point, PLC timing is closed, main frame and turning arm carry out next one work simultaneously, as hinged cantilever in setting-up time does not reach test point, PLC stops all work of irrigation sprinkler, guarantees device security.
From 38 ° to 62 °, these 24 °, be that hinged cantilever is not worked, spray gun is in this district's work, from 62 ° to hinged cantilever 84° Zhe22° district, progressively date back to the home position of vertical with truss 97 °, from 84 ° to 104 °, these 22 °, be hinged cantilever dead zone, more than complete the first jiao of work in square ground, below three ditches repeat actions above and complete.
Claims (4)
1. the adjustable cantilever irrigation sprinkler of electronic rotation, is characterized in that: it consists of centre frame (22), truss (20), span tower carriage (15), hinged cantilever (3), electric cabinet (25), control panel (24); Centre frame connects rotating truss, and a plurality of truss are divided into span tower carriage (15) and supported, and at the end of truss, connects hinged cantilever (3); Above-mentioned electric cabinet, control panel form the control system of this irrigation sprinkler;
Above-mentioned centre frame is fixed in the concrete foundation (26) at center, plot, fixedly water-supply-pipe (27) is housed above centre frame, this pipe even rotates water-supply-pipe (37), this pipe access truss (20), centre frame upper end connects a side of collector ring (23), control panel (24), above-mentioned centre frame and establishes electric cabinet (25);
Above-mentioned truss and the structure of span tower carriage are, truss is connected on the rotation water-supply-pipe (37) on centre frame, on truss, run through above-mentioned water-supply-pipe, water-supply-pipe is every the jet pipe (19) of establishing a band shower nozzle (18) to set a distance, erection tower car (15) below truss, span tower carriage installing wheel reductor (16), tire, be equipped with motor reducer in the middle of span tower carriage, motor reducer (28) connects wheel decelerates machine, and pylon beam two ends are provided with balance weight iron (13);
Above-mentioned truss (20) with the structure that hinged cantilever (3) is installed in span tower carriage outer end is, hinged cantilever is arranged in stationary pipes (45), this pipe is equipped with controlling angle dish (4), the hinged cantilever axle (51) that is connected in above-mentioned stationary pipes lower end connects stepping motor through reductor (9), and this electromotor is arranged on end across on span tower carriage; Hinged cantilever divides front boom and back boom, front and back cantilever is all established same feed pipe (5), front boom is evenly equipped with shower nozzle pipe (2), the front end of front boom is equipped with spray gun (1), and spray gun connects spray gun feed pipe (12), and back boom is counterweight cantilever, its peak is installed automatic blow off valve valve air relief (42), with bracing wire (36), through guy wire support (35), the pipeline pull-up equal angular of front and back cantilever, end is across the feed water valve (7) of controlling the hinged cantilever water yield is housed on span tower carriage;
The coordination of above-mentioned irrigation sprinkler main frame and hinged cantilever work is controlled by the switch (21) on the control panel on centre frame (24) and central rotation pipe and controlling angle dish (4) and the follow procedure after programming relay PLC programming of the switch (40) on hinged cantilever pipe on hinged cantilever.
2. the adjustable cantilever irrigation sprinkler of electronic rotation according to claim 1, it is characterized in that: the structure of the stationary pipes (45) that its hinged cantilever (3) is installed is, the in-built rotation tubular axis of stationary pipes (46), this beam warp connected swivelling pipe connects the hinged cantilever Connection Block (43) of end, stationary pipes (45) lower end is fixed on truss, stationary pipes has water inlet (49), and this pipe is established upper and lower water seal (44,47).
3. the adjustable cantilever irrigation sprinkler of electronic rotation according to claim 1, is characterized in that: above-mentioned hinged cantilever Connection Block is provided with feed water valve switch shift lever (55), and this bar connects hinged cantilever feed water valve (7) through feed water valve pull bar (6).
4. the adjustable cantilever irrigation sprinkler of electronic rotation according to claim 1, is characterized in that: its spray gun feed pipe (12) connects and is contained in booster water pump on span tower carriage crossbeam 29 (32) through spray gun magnetic valve (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517754.5U CN203523461U (en) | 2013-08-23 | 2013-08-23 | Electric irrigating machine with adjustable rotary cantilever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517754.5U CN203523461U (en) | 2013-08-23 | 2013-08-23 | Electric irrigating machine with adjustable rotary cantilever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203523461U true CN203523461U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517754.5U Expired - Fee Related CN203523461U (en) | 2013-08-23 | 2013-08-23 | Electric irrigating machine with adjustable rotary cantilever |
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| Country | Link |
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| CN (1) | CN203523461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404407A (en) * | 2013-08-23 | 2013-11-27 | 高平 | Electric rotating jet-irrigating machine with adjustable cantilever |
| RU2690619C1 (en) * | 2018-03-28 | 2019-06-04 | Федеральное государственное бюджетное научное учреждение "Российский научно-исследовательский институт проблем мелиорации" (ФГБНУ "РосНИИПМ") | Multifunctional irrigation sprinkler for prepared sewage water |
-
2013
- 2013-08-23 CN CN201320517754.5U patent/CN203523461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404407A (en) * | 2013-08-23 | 2013-11-27 | 高平 | Electric rotating jet-irrigating machine with adjustable cantilever |
| RU2690619C1 (en) * | 2018-03-28 | 2019-06-04 | Федеральное государственное бюджетное научное учреждение "Российский научно-исследовательский институт проблем мелиорации" (ФГБНУ "РосНИИПМ") | Multifunctional irrigation sprinkler for prepared sewage water |
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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 |
Granted publication date: 20140409 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |