CN101822197A - Flexible variable-arm long rotary sprinkling machine - Google Patents
Flexible variable-arm long rotary sprinkling machine Download PDFInfo
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- CN101822197A CN101822197A CN201010101332A CN201010101332A CN101822197A CN 101822197 A CN101822197 A CN 101822197A CN 201010101332 A CN201010101332 A CN 201010101332A CN 201010101332 A CN201010101332 A CN 201010101332A CN 101822197 A CN101822197 A CN 101822197A
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- long rotary
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Abstract
The invention relates to a flexible variable-arm long rotary sprinkling machine, comprising a base, wherein, the base is sheathed with a box body; the box body is internally equipped with a main motor for driving a central spindle to rotate; the central spindle is internally equipped with a water pipe; an upper end and a lower end of the central spindle are connected with rotary joints, the lower end is connected with a water hose, and the upper end is connected with a diversion turntable; one end of an articulated retractable truss is articulated with the diversion turntable, the other end thereof is articulated with an adjusting block which can move up and down, and a sprinkling hose is fixedly wound at the articulated position in the middle-lower part of the truss; the center of the diversion turntable is fixed with an electric motor, the output shaft of the electric motor keeps upward, the upper side thereof is sheathed with an adjusting block, and the adjusting block is articulated with one end of an innermost rod piece of the truss; and the opening of a rotary truss is changed by up-and-down motion of the adjustment block so as to realize stretching or contracting of the rotary truss. The rotary sprinkling machine can meet the irrigation demands with different heights and different irrigation areas; and according to the need, the section number of the truss can be conveniently increased and decreased to improve the rationality of resource utilization.
Description
Technical field
The invention belongs to the irrigation sprinkler of agriculture field, be specifically related to a kind of flexible variable-arm long rotary sprinkling machine.
Background technology
Microspray irrigation is by mini sprinkler or fine-spraying belt water column to be atomized into the method that small water droplet is irrigated, and it has sprinkling irrigation concurrently and is difficult for obstruction and the few advantage of drip irrigation water consumption, has overcome their both some shortcomings.Because the mini sprinkler flow-out hole is big, though operating pressure and drip irrigation are similar, its flow velocity is fast, has reduced possibility of jamming, and outflow is also big, and single can spray a slice area, therefore every mu lack than drip irrigation with material, saves cost.Therefore in the irrigation of large tracts of land crop, use very wide in recent years.
The form of microspray irrigation is varied, and spinner type sprinkler is wherein a kind of.
At spinner type sprinkler in the market, it irrigates coverage rate all is circular, for non-circular landform to be irrigated, can not reach irrigation effect preferably, perhaps can not irrigate whole zone, perhaps strengthening and irrigate radius, is cost with the waste water resource, reaches the purpose that covers whole irrigated area.
The present irrigation sprinkler with telescopic truss mostly is telescopic telescoping mechanism, and limited because of the number of plies of its socket, flexible scope is subjected to bigger restriction.A kind of pair of self-propelled microspray irrigation machine of cantilever translation can be realized the sprinkling irrigation requirement of differing heights.It is by the jib swivel joint being installed in the end of principal arm frame and being connected with the rotation jib, by changing the relative position of rotation jib and principal arm frame, realizing the irrigation of differing heights.
Present external application type irrigation sprinkler is many maybe can not be realized shrinking significantly because of its jib can't shrink, and can only be exposed in the abominable natural environment, greatly reduces service life.
Summary of the invention
The object of the present invention is to provide a kind of flexible variable-arm long rotary sprinkling machine, it irrigates the restriction that coverage rate can not treated the irrigation district shape, promptly under the prerequisite of waste water resource not, realizes that arbitrary shape treats the irrigation of irrigation district.
For achieving the above object, the technical solution used in the present invention is: comprise base and be sleeved on the interior casing of base, the central rotating shaft of the hollow that in casing, is provided with main motor and is connected with the output shaft of main motor, on the central rotating shaft, following two ends are equipped with swivel joint and lower swivel, lower swivel links to each other with water supply hose, last swivel joint connects branch water rotating disk, water is successively through water supply hose, lower swivel, central rotating shaft, last swivel joint enters branch water rotating disk, divide the water rotating disk hinged with the following stiff end that is symmetrical arranged telescopic rotating truss, and on minute water rotating disk, be fixed with the adjustment motor, adjusting piece is sleeved on the output shaft of adjusting motor, the side of adjusting piece is hinged with the last stiff end that is symmetrical arranged telescopic rotating truss, the rotation of adjusting motor will drive the adjustment piece and move up and down, adjusting moving up and down of piece changes the aperture of rotating truss, realize stretching or contracting of rotating truss, the sprinkling irrigation flexible pipe that has nozzle that is connected with minute water rotating disk is installed on this rotating truss.
The differing heights place of base of the present invention and casing offers corresponding through hole respectively, adjusts the height of casing by the through hole that connects differing heights on base and the casing;
The bottom of casing has a centre bore, and main motor is fixed on bottom half, and water supply hose passes from the centre bore of bottom half;
The two ends of central rotating shaft also are respectively arranged with upper and lower journal bearing, and last journal bearing is positioned at the lower end of branch water rotating disk, and lower radial bearing is positioned at the bottom of casing;
Adjust on the piece center pivot be installed, center pivot comprise tapped outer sleeve and be with externally threaded in bar, an end of backguy is fixedlyed connected with the top of center pivot, the other end links to each other with draw ring on the rotating truss, and in backguy turnbuckle is housed;
Telescopic rotating truss is made up of some groups first rod members and second rod member, the middle part of said first rod member and second rod member through in pin joint is hinged obtains * the type structure, then with several * corresponding end of type structure is the whole truss structure of the hinged formation of upper and lower pin joint.
Be respectively arranged with the extension shaft that has scrobicular ring that is used to install the sprinkling irrigation flexible pipe on the lower link point of first rod member and the middle pin joint.
The aperture of the telescopic rotating truss of the present invention can be regulated between 10 °～170 °, realizes flexible on a large scale.Can satisfy the irrigation demand of differing heights Different Irrigation area, and can increase and decrease the joint number of truss easily as required, improve the reasonability of the utilization of resources.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention;
Fig. 2 is the articulated structure schematic diagram of the telescopic rotating truss 9 of the present invention;
Fig. 3 is the spray layout schematic diagram of flexible pipe 25 of the present invention.
Among the figure: 1 water supply hose, 2 lower radial bearings, 3 main motors, 4 bases, journal bearing on 5,6 fens water rotating disks, 7 adjust motor, 8 adjust piece, 9 telescopic rotating truss, 10 backguys, 11 turnbuckles, 12 center pivots, stiff end on 13,14 times stiff ends, swivel joint on 15,16 casings, 17 central rotating shafts, 18 lower swivel, 19 first rod members, 20 sleeves, 21 extension shafts, 22 stop nuts, 23 second rod members, 24 lower link points, 25 sprinkling irrigation flexible pipes, pin joint in 26,27 pins
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Referring to Fig. 1, the present invention includes base 4 and be sleeved on casing 16 in the base 4, base 4 offers through hole respectively with the differing heights place of casing 16, adjust the height of casing 16, the spraying altitude of shower nozzle when the height of casing has determined to irrigate by the through hole that connects differing heights on base 4 and the casing 16.The bottom of casing 16 is provided with a base plate that has a centre bore, main motor 3 is fixed on the base plate of casing 16, in casing 16, also be provided with the central rotating shaft 17 of the hollow that is connected with the output shaft of main motor 3, on the central rotating shaft 17, following two ends are equipped with swivel joint 15 and lower swivel 18, water supply hose 1 passes with lower swivel 18 from the centre bore of casing 16 base plates and is connected, last swivel joint 15 connects branch water rotating disk 6, the two ends of central rotating shaft 17 also are respectively arranged with, lower radial bearing 5,2, last journal bearing 5 is positioned at the lower end of branch water rotating disk 6, and lower radial bearing 2 is positioned on the base plate of casing 16.Water is successively through water supply hose 1, lower swivel 18, central rotating shaft 17, last swivel joint 15 enters branch water rotating disk 6, divide water rotating disk 6 hinged with the following stiff end 14 that is symmetrical arranged telescopic rotating truss 9, and on minute water rotating disk 6, be fixed with and adjust motor 7, adjusting piece 8 is sleeved on the output shaft of adjusting motor 7, the side of adjusting piece 8 is hinged with the last stiff end 13 that is symmetrical arranged telescopic rotating truss 9, the rotation of adjusting motor 7 will drive adjustment piece 8 and move up and down, adjust aperture that moving up and down of piece 8 make rotating truss 9 and change and realize stretching or contracting of rotating truss 9, the sprinkling irrigation flexible pipe 25 that has nozzle that is connected with minute water rotating disk 6 is installed on this rotating truss 9.Adjust on the piece 7 center pivot 12 is installed, center pivot is telescopic, center pivot comprises tapped outer sleeve and is with externally threaded interior bar, its cooperation has auto-lock function, only need rotate interior bar when needs are adjusted the center pivot height, an end of backguy 10 is fixedlyed connected with the top of center pivot 12, and the other end links to each other with draw ring on the rotating truss 9, and turnbuckle 11 is housed in backguy 10, can adjusts backguy length easily.
Referring to Fig. 2,3, telescopic rotating truss 9 is made up of some groups first rod members 19 and second rod member 23, hinged the obtaining in the middle part * type structure of said first rod member 19 and second rod member 23, then with several * corresponding end of type structure is hinged, forms whole truss structure.Concrete structure of the present invention is to be provided with sleeve 20 in each hinged place of second rod member 23, each hinged place of first rod member 19 is equipped with the pin 27 that adapts with sleeve 20, during installation the pin 27 of first rod member 19 is sleeved in the sleeve 20 of second rod member 23 and fastening with stop nuts 22, and fixedly have the extension shaft 21 of scrobicular ring in the lower link point 24 of first rod member 19 reaches on the pin 27 of pin joint 26 respectively, sprinkling irrigation flexible pipe 25 is fixed in the scrobicular ring of extension shaft 21.The extension shaft 21 that is provided with is in order to make between sprinkling irrigation flexible pipe 25 and rod member certain distance to be arranged, and avoids that both produce interference in the truss contraction process.The sprinkling irrigation flexible pipe will be followed the motion of telescopic rotating truss during work, and flexible altogether with telescopic rotating truss, the sagging phenomenon of truss can not appear breaking away from flexible pipe in motion process.First rod member 19, pin 27 (have extension shaft 21 also comprise extension shaft 21) be an overall structure, and truss requirement to circumferential stability in motion process has been satisfied in the comprehensive function of these features.
The present invention adopts the rod member articulated manner to realize irrigating the convenient of radius and regulates; In backguy, be connected to turnbuckle, thereby can adjust the length of backguy as required, with the collapsing length coupling of cantilever; The centre of truss with below the hinged place, the length of lengthening jointed shaft, flexible pipe is linked to each other successively with jointed shaft, order according to below jointed shaft, middle jointed shaft, below jointed shaft, middle jointed shaft, therefore can realize the synchronization telescope of flexible pipe and truss, and when truss shrank, because the fixation of jointed shaft, flexible pipe can not break away from truss and overhang the truss below.
The present invention also is designed to center pivot telescopic structure, thereby can make truss have force way preferably according to the maximal dilation length adjustment backguy of truss and the angle of truss.
Claims (7)
1. flexible variable-arm long rotary sprinkling machine, comprise base (4) and be sleeved on the interior casing (16) of base (4), the central rotating shaft (17) of the hollow that in casing (16), is provided with main motor (3) and is connected with the output shaft of main motor (3), it is characterized in that: on the central rotating shaft (17), following two ends are equipped with swivel joint (15) and lower swivel (18), lower swivel (18) links to each other with water supply hose (1), last swivel joint (15) connects branch water rotating disk (6), water is successively through water supply hose (1), lower swivel (18), central rotating shaft (17), last swivel joint (15) enters branch water rotating disk (6), divide water rotating disk (6) hinged with the following stiff end (14) that is symmetrical arranged telescopic rotating truss (9), and on minute water rotating disk (6), be fixed with and adjust motor (7), adjusting piece (8) is sleeved on the output shaft of adjusting motor (7), the side of adjusting piece (8) is hinged with the last stiff end (13) that is symmetrical arranged telescopic rotating truss (9), the rotation of adjusting motor (7) will drive adjustment piece (8) and move up and down, adjusting moving up and down of piece (8) changes the aperture of rotating truss (9), realize stretching or contracting of rotating truss (9), the sprinkling irrigation flexible pipe (25) that has nozzle that is connected with minute water rotating disk (6) is installed on this rotating truss (9).
2. flexible variable-arm long rotary sprinkling machine according to claim 1, it is characterized in that: said base (4) offers corresponding through hole respectively with the differing heights place of casing (16), goes up the height that the through hole of differing heights is adjusted casing (16) by connecting base (4) and casing (16).
3. flexible variable-arm long rotary sprinkling machine according to claim 2 is characterized in that: the bottom of said casing (16) has a centre bore, and main motor (3) is fixed on bottom half, and water supply hose (1) passes from the centre bore of bottom half.
4. flexible variable-arm long rotary sprinkling machine according to claim 1, it is characterized in that: the two ends of said central rotating shaft (17) also are respectively arranged with upper and lower journal bearing (5,2), last journal bearing (5) is positioned at the lower end of branch water rotating disk (6), and lower radial bearing (2) is positioned at the bottom of casing (16).
5. flexible variable-arm long rotary sprinkling machine according to claim 1, it is characterized in that: center pivot (12) is installed on the said adjustment piece (7), center pivot comprises tapped outer sleeve and is with externally threaded interior bar, one end of backguy (10) is fixedlyed connected with the top of center pivot (12), the other end links to each other with draw ring on the rotating truss (9), and in backguy (10) turnbuckle (11) is housed.
6. flexible variable-arm long rotary sprinkling machine according to claim 1, it is characterized in that: said telescopic rotating truss (9) is made up of some groups first rod members (19) and second rod member (23), the middle part of said first rod member (19) and second rod member (23) through in hinged the obtaining of pin joint (26) * type structure, then with several * corresponding end of type structure is the whole truss structure of the hinged formation of upper and lower pin joint.
7. according to claim 1 or 6 described flexible variable-arm long rotary sprinkling machines, it is characterized in that: be respectively arranged with the extension shaft that has scrobicular ring (21) that is used for installing sprinkling irrigation flexible pipe (25) on the lower link point (24) of said first rod member (19) and the middle pin joint (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010101332A CN101822197A (en) | 2010-01-25 | 2010-01-25 | Flexible variable-arm long rotary sprinkling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010101332A CN101822197A (en) | 2010-01-25 | 2010-01-25 | Flexible variable-arm long rotary sprinkling machine |
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| CN101822197A true CN101822197A (en) | 2010-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010101332A Pending CN101822197A (en) | 2010-01-25 | 2010-01-25 | Flexible variable-arm long rotary sprinkling machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815194A (en) * | 2016-05-17 | 2016-08-03 | 石鸿娟 | Spray device of park irrigation system |
| CN106718685A (en) * | 2017-02-26 | 2017-05-31 | 河北工业大学 | A kind of mixed planting farmland pinpoints irrigation rig |
| CN107027595A (en) * | 2017-06-06 | 2017-08-11 | 太仓斯普宁精密机械有限公司 | A kind of rotation water-saving irrigation rig back and forth lifted |
| CN107155728A (en) * | 2017-05-25 | 2017-09-15 | 巫溪县常青园林有限责任公司 | The Mobile sprinkling irrigation equipment that can be used in greenhouse |
| CN108318404A (en) * | 2018-04-11 | 2018-07-24 | 中国人民解放军陆军军事交通学院镇江校区 | A kind of portable soil permeability measurement device and its measurement method |
| CN108507936A (en) * | 2018-06-07 | 2018-09-07 | 上海三凯建设管理咨询有限公司 | A kind of building soil wind erosion measuring device and assay method |
| CN108834767A (en) * | 2018-06-19 | 2018-11-20 | 嘉兴学院 | A kind of culture room of domestic fungus watering appliance having function of temperature control |
| CN109042255A (en) * | 2018-10-24 | 2018-12-21 | 江苏华源节水股份有限公司 | A kind of truss-like sprinkler car |
| CN109197526A (en) * | 2018-10-08 | 2019-01-15 | 陈金玉 | A kind of round greenbelt rotation watering device of municipal administration |
| CN117643259A (en) * | 2024-01-30 | 2024-03-05 | 云南朗乾农副产品有限公司 | Automatic irrigation equipment of plant |
-
2010
- 2010-01-25 CN CN201010101332A patent/CN101822197A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815194B (en) * | 2016-05-17 | 2018-11-09 | 台州创兴环保科技有限公司 | A kind of flusher of treegarden irrigation system |
| CN105815194A (en) * | 2016-05-17 | 2016-08-03 | 石鸿娟 | Spray device of park irrigation system |
| CN106718685A (en) * | 2017-02-26 | 2017-05-31 | 河北工业大学 | A kind of mixed planting farmland pinpoints irrigation rig |
| CN106718685B (en) * | 2017-02-26 | 2022-08-02 | 河北工业大学 | Mix and plant farmland fixed point irrigation equipment |
| CN107155728A (en) * | 2017-05-25 | 2017-09-15 | 巫溪县常青园林有限责任公司 | The Mobile sprinkling irrigation equipment that can be used in greenhouse |
| CN107027595A (en) * | 2017-06-06 | 2017-08-11 | 太仓斯普宁精密机械有限公司 | A kind of rotation water-saving irrigation rig back and forth lifted |
| CN108318404A (en) * | 2018-04-11 | 2018-07-24 | 中国人民解放军陆军军事交通学院镇江校区 | A kind of portable soil permeability measurement device and its measurement method |
| CN108507936A (en) * | 2018-06-07 | 2018-09-07 | 上海三凯建设管理咨询有限公司 | A kind of building soil wind erosion measuring device and assay method |
| CN108834767A (en) * | 2018-06-19 | 2018-11-20 | 嘉兴学院 | A kind of culture room of domestic fungus watering appliance having function of temperature control |
| CN108834767B (en) * | 2018-06-19 | 2020-07-10 | 嘉兴学院 | Domestic fungus cultivation room irrigation equipment that possesses control by temperature change function |
| CN109197526A (en) * | 2018-10-08 | 2019-01-15 | 陈金玉 | A kind of round greenbelt rotation watering device of municipal administration |
| CN109197526B (en) * | 2018-10-08 | 2020-11-17 | 卞巧兰 | Rotatory device that waters of circular greenbelt of municipal administration |
| CN109042255A (en) * | 2018-10-24 | 2018-12-21 | 江苏华源节水股份有限公司 | A kind of truss-like sprinkler car |
| CN109042255B (en) * | 2018-10-24 | 2023-08-01 | 江苏华源节水股份有限公司 | Truss type spray head vehicle |
| CN117643259A (en) * | 2024-01-30 | 2024-03-05 | 云南朗乾农副产品有限公司 | Automatic irrigation equipment of plant |
| CN117643259B (en) * | 2024-01-30 | 2024-04-09 | 云南朗乾农副产品有限公司 | Automatic irrigation equipment of plant |
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Open date: 20100908 |