CN105475057A - Intelligent frost prevention swing mechanism of tea garden - Google Patents
Intelligent frost prevention swing mechanism of tea garden Download PDFInfo
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- CN105475057A CN105475057A CN201510841562.3A CN201510841562A CN105475057A CN 105475057 A CN105475057 A CN 105475057A CN 201510841562 A CN201510841562 A CN 201510841562A CN 105475057 A CN105475057 A CN 105475057A
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- frost prevention
- axial flow
- swing mechanism
- output shaft
- motor output
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/08—Mechanical apparatus for circulating the air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an intelligent frost prevention swing mechanism of a tea garden. The intelligent frost prevention swing mechanism is connected to a rotating shaft on the top of an intelligent frost prevention stand column of the tea garden. The intelligent frost prevention swing mechanism comprises a gearbox, a gearbox motor output shaft and an axial flow fan. The gearbox motor output shaft is connected to a motor inside the gearbox to obtain a power source. The gearbox motor output shaft is movably connected with a rotating shaft through a transmission shaft. The axial flow fan is hinged to a rotating shaft of the stand column through a swing rod, and therefore the gearbox motor output shaft drives the swing rod to rotate under the driving action of the motor, and then the axial flow fan is driven to rotate. According to the swing mechanism, compared with an existing worm drive, the large swing amplitude is achieved, the swing strength of the axial flow fan is improved, then, it is ensured that the axial flow fan can disturb airflow of the larger volume, and the frost prevention strength is improved. Meanwhile, the arrangement height, namely, the height of the axial flow fan relative to the ground of the stand column is relatively lowered, and finally the purpose of lowering the cost of the intelligent frost prevention equipment is achieved.
Description
Technical field
The present invention relates to intelligence frost prevention technology field, tea fruit garden, particularly relate to tea fruit garden intelligence frost prevention swing mechanism.
Background technology
The distribution of tea tree or fruit tree, mainly by the domination of the natural environments such as rainfall, temperature, height above sea level, wind-force and daylight, between north latitude 40 degree to 30 degree, south latitude, all can cultivate.The principal element affecting its distribution has: rainfall, temperature, height above sea level, wind and daylight.Soil condition, first excellent tea district soil need draining good, and table soil is deep, to be good containing humus and mineral matter in composition, the most applicable with pH value 4.5 ~ 6.
But in the place of most of growth of tea plant, above-mentioned climatic environment is also not quite similar, soil heterogeneity is also larger, so time in tree plant cultivation and process of growth, suffer from weather or temperature when sooner or later changing greatly in the Frost's Descent, the easy frostbite of tea tree or directly freeze to death, its survival rate is relatively low.
So now for above-mentioned phenomenon, the especial manufacture system of intelligent frost protection, see authorized patent, the method for controlling fan system of the method for controlling fan system of a CN201310288428-preventing frost damage of plant and device and a CN101322466B preventing frost damage of plant and device, above-mentioned two patents individually disclose the system architecture of frost protection, but the column due to the said equipment needs the height being increased at least 12 meters aerial, control from high-altitude to the flow perturbation in overhead, tea fruit garden, realize frost prevention.Although the said equipment to a certain extent, serves good frost prevention effect, because column is higher, the rotary platform be mounted thereon and rotating machinery operating cost relatively high, and safeguard inconvenient.Reason of searching to the bottom is, the pendulum pin of the axial flow blower in above-mentioned patent is relatively little, and rough air is little.
For the problems referred to above, applicant is hereby studied it around " the intelligent key technology in 2012AA10A508_2012 tea place and equipment " 863 projects, and proposes the following technical scheme solved.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides tea fruit garden intelligence frost prevention swing mechanism, its object is to improve the amplitude of fluctuation of axial flow blower in intelligent frost prevention system architecture, and reduce the distance on the relative ground of axial flow blower, thus reduce operating cost and the maintenance cost of intelligent anti-frosting equipment.
The technical solution adopted in the present invention is: tea fruit garden intelligence frost prevention swing mechanism, be connected in the rotating shaft at the top of tea fruit garden intelligence frost prevention column, comprise gear-box, gear case motor output shaft and axial flow blower, gear case motor output shaft is connected on the motor in gear-box and obtains power source; Gear case motor output shaft is flexibly connected with rotating shaft by power transmission shaft; Axial flow blower is hinged in the rotating shaft of column by fork, thus under the driving effect of motor, gear case motor output shaft drives fork to rotate, and then drives axial flow blower to rotate.Swing mechanism of the present invention, compared with existing worm-drive, has larger amplitude of fluctuation, improves the swinging strength of axial flow blower, and then ensure that axial flow blower can disturb the air-flow of more volume, improves the intensity of its frost prevention.Meanwhile, relatively can reduce the rational height of column, namely the height on the relative ground of axial flow blower, finally reach the object of the cost reducing intelligence words anti-frosting equipment.
Further improvement of the present invention is, gear case motor output shaft is also connected with the crank rotated centered by it, and crank is connected on fork by connecting rod, and connecting rod is flexibly connected with crank by hinged.Further stability restriction being carried out to fork, having enhanced the stability of fork when driving axial flow blower to swing.
Further improvement of the present invention is, crank and gearbox output shaft link position place are also provided with cam, cam is provided with supreme two flanges.Be convenient to adjust axial flow blower when swinging relatively and the angular range of column, general hunting range is set to 60 degree or 90 degree or 120 degree.
Further improvement of the present invention is, fork is hinged by the rotating shaft of bearing pin and column.
Further improvement of the present invention is, it is that 6-8m position swings that fork and axial flow blower are connected to distance column ground.Have good rough air and antifrost effect, cost also obtains certain reduction simultaneously.
Further improvement of the present invention is, motor is Low speed electric motor, and its velocity of rotation is 0.3-1r/min.There is good antifrost effect.
Compared with prior art, the invention has the beneficial effects as follows: swing mechanism of the present invention, compared with existing worm-drive, there is larger amplitude of fluctuation, improve the swinging strength of axial flow blower, and then ensure that axial flow blower can disturb the air-flow of more volume, improve the intensity of its frost prevention.Meanwhile, relatively can reduce the rational height of column, namely the height on the relative ground of axial flow blower, finally reach the object of the cost reducing intelligence words anti-frosting equipment.
Intelligent frost prevention swinging structure of the present invention, improves the amplitude of fluctuation of axial flow blower in intelligent frost prevention system architecture, and reduces the distance on the relative ground of axial flow blower, thus reduce operating cost and the maintenance cost of intelligent anti-frosting equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of tea fruit garden intelligence frost prevention swing mechanism;
Fig. 2 is the structural principle schematic diagram of the embodiment of Fig. 1;
Wherein: 1-gear case motor output shaft, 2-crank, 3-is hinged, 4-connecting rod, 5-axial flow blower, 6-fork, 7-column, 8-bearing pin, 9-cam, 91-flange; 10-gear-box, 11-rotating shaft, 12-power transmission shaft, 13-motor.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is further described, and this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
As depicted in figs. 1 and 2, tea fruit garden intelligence frost prevention swing mechanism, be connected in the rotating shaft 11 at the top of tea fruit garden intelligence frost prevention column 7, comprise gear-box 10, gear case motor output shaft 1 and axial flow blower 5, gear case motor output shaft 1 is connected on the motor 13 in gear-box 10 and obtains power source; Gear case motor output shaft 1 is flexibly connected with rotating shaft 11 by power transmission shaft 12; Axial flow blower 5 is hinged in the rotating shaft 11 of column by fork 6, thus under the driving effect of motor 13, gear case motor output shaft 1 drives fork 6 to rotate, and then drives axial flow blower 5 to rotate.Swing mechanism of the present invention, compared with existing worm-drive, has larger amplitude of fluctuation, improves the swinging strength of axial flow blower 5, and then ensure that axial flow blower 5 can disturb the air-flow of more volume, improves the intensity of its frost prevention.Meanwhile, relatively can reduce the rational height of column, namely the height on the relative ground of axial flow blower 5, finally reach the object of the cost reducing intelligence words anti-frosting equipment.
In the above-described embodiments, gear case motor output shaft 1 is also connected with the crank 2 rotated centered by it, crank 2 is connected on fork 6 by connecting rod 4, and connecting rod 4 is flexibly connected with crank 2 by hinged 3.Further stability restriction being carried out to fork 6, having enhanced the stability of fork 6 when driving axial flow blower 5 to swing.
In the above-described embodiments, crank 2 and gearbox output shaft 1 link position place are also provided with cam 9, cam 9 are provided with supreme two flanges 91.Be convenient to adjust axial flow blower 5 when swinging relatively and the angular range of column, general hunting range is set to 60 degree or 90 degree or 120 degree.
In the above-described embodiments, fork 6 is hinged with the rotating shaft 11 of column by bearing pin 8.
In the above-described embodiments, fork 6 and axial flow blower 5 are connected to distance column 7 ground is that 6-8m position swings.Have good rough air and antifrost effect, cost also obtains certain reduction simultaneously.
In the above-described embodiments, motor 13 is Low speed electric motor, and its velocity of rotation is 0.3-1r/min.There is good antifrost effect.
Intelligent frost prevention swinging structure of the present invention, improves the amplitude of fluctuation of axial flow blower in intelligent frost prevention system architecture, and reduces the distance on the relative ground of axial flow blower, thus reduce operating cost and the maintenance cost of intelligent anti-frosting equipment.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, those of ordinary skill in the art; very easily according to above-described embodiment, understand spirit of the present invention, and make different amplifications and change; but only otherwise depart from spirit of the present invention, all in protection scope of the present invention.
Claims (6)
1. tea fruit garden intelligence frost prevention swing mechanism, be connected in the rotating shaft (11) at the top in tea fruit garden intelligence frost prevention column (7), it is characterized in that: comprise gear-box (10), gear case motor output shaft (1) and axial flow blower (5), described gear case motor output shaft (1) is connected on the motor (13) in gear-box (10) and obtains power source; Described gear case motor output shaft (1) is flexibly connected with rotating shaft (11) by power transmission shaft (12);
Described axial flow blower (5) is hinged in the rotating shaft (11) of column by fork (6), thus under the driving effect of described motor (13), described gear case motor output shaft (1) drives fork (6) to rotate, and then drives axial flow blower (5) to rotate.
2. intelligence frost prevention swing mechanism in tea fruit garden according to claim 1, it is characterized in that: described gear case motor output shaft (1) is also connected with the crank (2) rotated centered by it, described crank (2) is connected on fork (6) by connecting rod (4), and described connecting rod (4) is flexibly connected with crank (2) by hinged (3).
3. intelligence frost prevention swing mechanism in tea fruit garden according to claim 2, is characterized in that: described crank (2) and gearbox output shaft (1) link position place are also provided with cam (9), described cam (9) are provided with supreme two flanges (91).
4. intelligence frost prevention swing mechanism in tea fruit garden according to claim 1 and 2, is characterized in that: described fork (6) is hinged with the rotating shaft (11) of column by bearing pin (8).
5. intelligence frost prevention swing mechanism in tea fruit garden according to claim 4, is characterized in that: it is that 6-8m position swings that described fork (6) and axial flow blower (5) are connected to distance column (7) ground.
6. intelligence frost prevention swing mechanism in tea fruit garden according to claim 1, it is characterized in that: described motor (13) is Low speed electric motor, and its velocity of rotation is 0.3-1r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841562.3A CN105475057B (en) | 2015-11-28 | 2015-11-28 | Tea fruit garden intelligence frost prevention swing mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841562.3A CN105475057B (en) | 2015-11-28 | 2015-11-28 | Tea fruit garden intelligence frost prevention swing mechanism |
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| Publication Number | Publication Date |
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| CN105475057A true CN105475057A (en) | 2016-04-13 |
| CN105475057B CN105475057B (en) | 2018-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510841562.3A Active CN105475057B (en) | 2015-11-28 | 2015-11-28 | Tea fruit garden intelligence frost prevention swing mechanism |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501089A (en) * | 1982-08-10 | 1985-02-26 | Cobden Turbines Pty. Ltd. | Frost control |
| CN87212551U (en) * | 1987-12-05 | 1988-10-05 | 张维良 | Adjustable electrical fan |
| CN101322466A (en) * | 2008-07-16 | 2008-12-17 | 江苏大学 | Method for controlling fan system for preventing frost damage of plant and apparatus |
| CN101999300A (en) * | 2010-10-22 | 2011-04-06 | 江苏大学 | Suction-type tea orchard frost preventing method and device |
| CN203407297U (en) * | 2013-07-10 | 2014-01-29 | 江苏大学 | Mechanical plant frost protection device |
| CN105075755A (en) * | 2014-05-22 | 2015-11-25 | 古田电机株式会社 | Anti-frost and anti-freezing apparatus |
| CN205249980U (en) * | 2015-11-28 | 2016-05-25 | 江苏吟春碧芽股份有限公司 | Tea orchard intelligence frost prevention swing mechanism |
-
2015
- 2015-11-28 CN CN201510841562.3A patent/CN105475057B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501089A (en) * | 1982-08-10 | 1985-02-26 | Cobden Turbines Pty. Ltd. | Frost control |
| CN87212551U (en) * | 1987-12-05 | 1988-10-05 | 张维良 | Adjustable electrical fan |
| CN101322466A (en) * | 2008-07-16 | 2008-12-17 | 江苏大学 | Method for controlling fan system for preventing frost damage of plant and apparatus |
| CN101999300A (en) * | 2010-10-22 | 2011-04-06 | 江苏大学 | Suction-type tea orchard frost preventing method and device |
| CN203407297U (en) * | 2013-07-10 | 2014-01-29 | 江苏大学 | Mechanical plant frost protection device |
| CN105075755A (en) * | 2014-05-22 | 2015-11-25 | 古田电机株式会社 | Anti-frost and anti-freezing apparatus |
| CN205249980U (en) * | 2015-11-28 | 2016-05-25 | 江苏吟春碧芽股份有限公司 | Tea orchard intelligence frost prevention swing mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 黄美兴等: "《电子电器维修技术》", 30 June 2010, 西南交通大学出版社 * |
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| CN105475057B (en) | 2018-10-30 |
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Effective date of registration: 20201012 Address after: 277400 in the courtyard of Julong new materials Co., Ltd. of Taierzhuang Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: Shandong xinlanhai decoration materials Co., Ltd Address before: 212345 Zhenjiang city of Jiangsu province Danyang city Yunyang Zhen Dan Jin Lu Mai Cun 88 Patentee before: JIANGSU YINCHUN BIYA Co.,Ltd. |
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