CN202663897U - Cantilever rotary sprinkler - Google Patents
Cantilever rotary sprinkler Download PDFInfo
- Publication number
- CN202663897U CN202663897U CN 201220291471 CN201220291471U CN202663897U CN 202663897 U CN202663897 U CN 202663897U CN 201220291471 CN201220291471 CN 201220291471 CN 201220291471 U CN201220291471 U CN 201220291471U CN 202663897 U CN202663897 U CN 202663897U
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- cantilever
- cantilever beam
- tower
- sprinkler
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Abstract
The utility model relates to agricultural sprinkling equipment, in particular to a cantilever rotary sprinkler which solves the technical problems that current large central support shaft-type sprinklers and electric translational sprinkler equipment have pressure on land and are easily interfered by various factors on the ground, and crane-type sprinkling equipment is unstable in systems and quite complicated in driving mechanisms. The cantilever rotary sprinkler comprises a cantilever main tower; the middle part of the cantilever main tower is horizontally provided with a rotary bearing; the outer side of the rotary bearing is provided with a cantilever beam with the sprinkling equipment; the sprinkling equipment comprises a water supply main pipe which is arranged on the cantilever beam and is provided with a plurality of distribution water pipes; the cantilever beam is connected with the rotary bearing through a pin shaft which is arranged at the root of the cantilever beam; and the cantilever beam and the top of the cantilever main tower are connected through a cantilever sling. According to the cantilever rotary sprinkler, a counterweight part is shifted from midair to the ground due to the arrangement of a counterweight trolley, so that the stability of the whole sprinkler is improved; and meanwhile the shifting of a power mechanism is realized, so that the structure is simple, and the cost is reduced.
Description
Technical field
The utility model relates to agricultural sprinkling irrigation equipment, is specially a kind of cantilever swinging type irrigation sprinkler.
Background technology
The agricultural sprinkling irrigation equipment of generally using both at home and abroad at present generally is divided into semi-fixed type and completely mobile.Semi-fixed type generally adopts large-scale central to prop up the shaft type irrigation sprinkler; Completely mobile comprises light diesel sprinkling irrigation unit, reel sprinkling irrigation machine, electric translational type irrigation sprinkler.The farmland smooth for physical features, that cultivated area is larger, the general large-scale central that adopt are propped up shaft type irrigation sprinkler or electric translational type irrigation sprinkler more.Described large-scale central props up the shaft type irrigation sprinkler or the electric translational type irrigation sprinkler is all implemented the sprinkling irrigation operation by the span tower carriage that is provided with sprinkling irrigation system; Described span tower carriage comprises pylon, be used for the running gear of support tower and be located at driving mechanism on the running gear; Span tower carriage is provided with sprinkling irrigation system, and described sprinkling irrigation system (such as Fig. 5) comprises vibration means for main pipe for supplying water 14 and is installed in a plurality of distribution water pipes 3 on the vibration means for main pipe for supplying water, distributes the lower end of water pipe that water-distribution nozzle 15 is installed; The water inlet of vibration means for main pipe for supplying water is connected with water pump 11 by pipeline.During work, open water pump, start simultaneously driving mechanism, span tower carriage is realized rotating or translation under the driving of driving mechanism; Current enter the distribution water pipe by vibration means for main pipe for supplying water, and spray downwards through water-distribution nozzle; Span tower carriage is by rotating or sprinkling irrigation operation to the farmland is finished in translation gradually.Above-mentioned two kinds of large-scale sprinkling irrigation equipments are owing to vibration means for main pipe for supplying water length large (usually hundreds of rice), so irrigation area is huge, and operating efficiency is high.But also there is following defective in these two kinds of large-scale sprinkling irrigation equipments: one, and there is the situation of pressing ground in these two kinds of sprinkling irrigation equipments owing to adopting many group wheel type traveling mechanisms; Its two because the ground in farmland is not fully smooth, in the process of sprinkling irrigation, usually can occur moving nonsynchronous problem owing to ground relief causes each road wheel; And the forest belt in the farmland, road etc. also can be to rotation or the mobile obstacles of above-mentioned two kinds of large-scale sprinkling irrigation equipments.Therefore we consider to adopt the structure of similar tower crane to spray, and can avoid like this appearance of the problems referred to above.But may there be following problem in the tower crane structure as sprinkling irrigation equipment: the equalizer bar of tower crane is as a global facility, when being used for sprinkling irrigation, because the vibration means for main pipe for supplying water that sprinkling irrigation is used is very long (greater than 100 meters) generally, so it is very long that the equalizer bar of tower crane also will be done, this can have a strong impact on whole stability of system, particularly cause the phenomenon of two pitching in water supply line water delivery or the vacant process owing to balanced transformation, running into the strong wind weather rocking tendency can strengthen, so that whole system is not safely with stable; In addition, the drive unit of tower crane is arranged on the rotating mechanism of body of the tower, and its structure is comparatively complicated, also is not suitable for the rotating sprinkling irrigation operation of low speed.
Summary of the invention
The utility model disturbs for solving present large-scale central with propping up shaft type irrigation sprinkler and electric translational type irrigation sprinkler equipment existence pressure and being subject to the ground various factors, and the technical problem that the sprinkling irrigation equipment system of tower crane form is stable not, driving mechanism is comparatively complicated provides a kind of cantilever swinging type irrigation sprinkler.
The utility model is to adopt following technical scheme to realize: a kind of cantilever swinging type irrigation sprinkler, comprise the cantilever king-tower, and cantilever king-tower middle part is horizontally installed with floating bearing, and the floating bearing outside is equipped with a cantilever beam that is provided with sprinkling irrigation equipment; Described sprinkling irrigation equipment comprises the vibration means for main pipe for supplying water that is arranged on the cantilever beam and is provided with a plurality of distribution water pipes; Cantilever beam is connected with floating bearing by the bearing pin of its root setting, is connected by arm sling between cantilever beam and the cantilever king-tower top; An end relative with cantilever beam on the floating bearing is connected with counterweight trolley by the heavy burden push rod; Be provided with the circular orbit that matches with counterweight trolley on the ground around the cantilever king-tower; Described counterweight trolley is arranged on the circular orbit by wheel; Counterweight trolley is connected by the counterweight drag-line with the top of cantilever king-tower; Counterweight trolley is provided with driving arrangement.
Cantilever beam described in the utility model, counterweight trolley, the cantilever king-tower separate component of respectively doing for oneself, and the heaviest counterweight part of whole sprinkling irrigation equipment has been placed on ground, in conjunction with arm sling and counterweight drag-line, so that whole system becomes a stable system; The cantilever beam root is installed on the floating bearing by bearing pin, can rotate up and down around root, the appearance of phenomenon such as is waved in vibration means for main pipe for supplying water water delivery or the vacant process because two that balanced transformation causes when effectively having avoided adopting the balance beam structure of similar tower crane, has also overcome simultaneously the unsafe conditions such as swing that strong wind causes; Move on the counterweight trolley circular orbit on the ground, institute's counterweight amount can suitably strengthen, area and the efficient of sprinkling irrigation the load (such as the bore of water supply line and length etc.) of cantilever beam is increased, so that can effectively improve under cost increase prerequisite seldom; Driving arrangement is located on the counterweight trolley, and it is simple and reliable for structure, and is easy to operate, and manufacturing and maintenance cost are lower; The separate component because cantilever beam described in the utility model, counterweight trolley, cantilever king-tower are respectively done for oneself, when installing, can first counterweight trolley and cantilever king-tower be connected into a stabilising system, cantilever beam and other parts are installed again, avoid the problem of toppling that may occur in the cantilever beam hoisting process, guaranteed the safety of installation process.When carrying out operation, move along circular orbit under the driving of the driving arrangement that counterweight trolley arranges within it, floating bearing rotates under the promotion of heavy burden push rod, and cantilever beam also rotates under the drive of floating bearing; Sprinkling irrigation system is finished the sprinkling irrigation operation in rotation.
The utility model is compared with domestic and international all kinds of sprinkling irrigation equipments, and following advantage is arranged: (1), compare with domestic small-sized sprinkling irrigation unit, have advantages of that the area of once irrigating the fields is large, adapt to the farms, ground such as Heilungkiang, Xinjiang and use.Safe in the installation and operation process, energy-conservation, saving of labor, laborsaving, the mu labour cost saves 40%, energy-conservation 25%.
(2), compare with domestic semifixed Sprinkler Irrigation Project, reduced the sprinkling irrigation district is surveyed, plans, designs to increase and build electric power facility, pump house, bury trunk line civil engineering, a large sum of expenses such as the engineering maintenance in later stage underground.
(3), compare with domestic and international reel sprinkling irrigation machine, energy-conservation 40%, save soil 20%, the mu investment reduces.
(4), compare developed countries such as (produce) U.S., Australia with domestic and international translation irrigation sprinkler, energy-conservation 20%, save soil 15%, require peasant's operating technology and the maintenance level is simple, maintenance cost is low.
(5) prop up the shaft type irrigation sprinkler with large-scale central and compare, thoroughly solved its wheeled driving arm press ground, respectively stride driving unsuitable synchronously, need to remove the problem such as ground obstacle (such as the irrigation canals and ditches in field, road, forest belt etc.) obstruct.Saved the land readjustment expense.
Description of drawings
Fig. 1 the utility model master TV structure schematic diagram.
Fig. 2 the utility model partial structurtes schematic diagram.
Fig. 3 the utility model plan structure schematic diagram.
Fig. 4 cantilever beam described in the utility model and floating bearing connection diagram.
Fig. 5 the utility model sprinkling irrigation system structural representation.
The 1-shower nozzle, the 2-booster pump, 3-distributes water pipe, 4-arm sling, 5-cantilever king-tower, 6-counterweight drag-line, 7-heavy burden push rod, 8-counterweight trolley, 9-wheel, 10-circular orbit, 11-water pump, 12-cantilever beam, the 13-floating bearing, 14-vibration means for main pipe for supplying water, 15-water-distribution nozzle, 16-support, 17-bearing pin.
Embodiment
A kind of cantilever swinging type irrigation sprinkler comprises cantilever king-tower 5, and cantilever king-tower 5 middle parts are horizontally installed with floating bearing 13, and floating bearing 13 outsides are equipped with a cantilever beam 12 that is provided with sprinkling irrigation system; Described sprinkling irrigation system comprises the vibration means for main pipe for supplying water 14 that is arranged on the cantilever beam 12 and is provided with a plurality of distribution water pipes 3; Cantilever beam 12 is connected with floating bearing 13 by the bearing pin 17 of its root setting, is connected by arm sling 4 between cantilever beam 12 and cantilever king-tower 5 tops; An end relative with cantilever beam 12 on the floating bearing 13 is connected with counterweight trolley 8 by heavy burden push rod 7; Be provided with the circular orbit 10 that matches with counterweight trolley 8 on the ground around cantilever king-tower 5; Described counterweight trolley 8 is arranged on the circular orbit 10 by wheel 9; Counterweight trolley 8 is connected by counterweight drag-line 6 with the top of cantilever king-tower 5; Counterweight trolley 8 is provided with driving arrangement.Also comprise the booster pump 2 that is arranged on vibration means for main pipe for supplying water 14 tops and is connected with vibration means for main pipe for supplying water 14, the delivery port of booster pump 2 is connected with large range shower nozzle 1.Also be provided with the support that rest on the ground 16 that matches with cantilever beam 12.
The front end of vibration means for main pipe for supplying water is provided with booster pump 2, and booster pump 2 is connected with shower nozzle 1, so that irrigation area further increases; Consider used vibration means for main pipe for supplying water 14 very long (general nearly hundred meters), so the jet length of shower nozzle 1 all can increase irrigation area greatly as long as increase a bit a little; Because operation on counterweight trolley 8 circular orbit 10 on the ground, institute's counterweight amount can suitably strengthen so that the load of cantilever beam 12 also can suitably increase, therefore add booster pump 2 and shower nozzle 1 after, it is stable that whole system still keeps.Driving arrangement on the counterweight trolley 8 can adopt miniature motor, and is simple in structure and with low cost.During operation, counterweight trolley 8 low-speed runnings, weeks are rotated around cantilever king-tower 5 in general several hours or tens hours, to adapt to the needs of farmland sprinkling irrigation operation.The utility model is done out of trade except being sprayed water in the farmland, also can finish the work of spraying insecticide.When not operation, useable holder 16 is fixed cantilever beam, increases its wind loading rating, and security of system stability is increased.The utility model can be driven by minitype diesel oil engine, and 50-80 mu of ground of separate unit irrigation area are applicable to the more smooth Plain of physical features, hilly country and the unlapped remote districts of rural power grids.Suitable user is farm or medium and small production-related contracting family.
Claims (3)
1. a cantilever swinging type irrigation sprinkler is characterized in that, comprises cantilever king-tower (5), and cantilever king-tower (5) middle part is horizontally installed with floating bearing (13), and floating bearing (13) outside is equipped with a cantilever beam (12) that is provided with sprinkling irrigation system; Described sprinkling irrigation system comprises the vibration means for main pipe for supplying water (14) that is arranged on cantilever beam (12) upward and is provided with a plurality of distribution water pipes (3); Cantilever beam (12) is connected with floating bearing (13) by the bearing pin (17) that its root arranges, and is connected by arm sling (4) between cantilever beam (12) and cantilever king-tower (5) top; The upper end relative with cantilever beam (12) of floating bearing (13) is connected with counterweight trolley (8) by heavy burden push rod (7); Be provided with the circular orbit (10) that matches with counterweight trolley (8) on the ground around cantilever king-tower (5); Described counterweight trolley (8) is arranged on the circular orbit (10) by wheel (9); Counterweight trolley (8) is connected by counterweight drag-line (6) with the top of cantilever king-tower (5); Counterweight trolley (8) is provided with driving arrangement.
2. cantilever swinging type irrigation sprinkler as claimed in claim 1 characterized by further comprising the booster pump (2) that is arranged on vibration means for main pipe for supplying water (14) top and is connected with vibration means for main pipe for supplying water (14), and the delivery port of booster pump (2) is connected with shower nozzle (1).
3. cantilever swinging type irrigation sprinkler as claimed in claim 1 or 2 is characterized in that also being provided with the support that rest on the ground (16) that matches with cantilever beam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291471 CN202663897U (en) | 2012-06-20 | 2012-06-20 | Cantilever rotary sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291471 CN202663897U (en) | 2012-06-20 | 2012-06-20 | Cantilever rotary sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663897U true CN202663897U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220291471 Expired - Fee Related CN202663897U (en) | 2012-06-20 | 2012-06-20 | Cantilever rotary sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404412A (en) * | 2013-08-23 | 2013-11-27 | 高平 | Electric translation multi-functional jet-irrigating machine with circular rotation cantilever |
| CN112753547A (en) * | 2021-01-12 | 2021-05-07 | 张继成 | Assembled hydraulic engineering uses multi-functional irrigation equipment |
-
2012
- 2012-06-20 CN CN 201220291471 patent/CN202663897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404412A (en) * | 2013-08-23 | 2013-11-27 | 高平 | Electric translation multi-functional jet-irrigating machine with circular rotation cantilever |
| CN103404412B (en) * | 2013-08-23 | 2015-06-24 | 高平 | Electric translation multi-functional jet-irrigating machine with circular rotation cantilever |
| CN112753547A (en) * | 2021-01-12 | 2021-05-07 | 张继成 | Assembled hydraulic engineering uses multi-functional irrigation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130620 |