Mechanism for realizing 360-degreee rotation of holder and frost prevention fan of tea orchard
A technology of tea orchard and cloud platform, which is applied in the fields of horticulture, application, and botanical equipment and methods, can solve the problem of high cost of frost protection, and achieve the effect of reducing the cost of frost protection.
Inactive Publication Date: 2017-12-22
仪征市清源茶叶科技示范园 +1
View PDF16 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The Chinese invention patent No. ZL200810124434.7 discloses a fan system control method and device for preventing plant frost damage; the Chinese utility model patent No. ZL201120394220.9 discloses a plant anti-frost machine, which is driven by a motor. The maximum swing angle of the fan is 90°, and the furthest wind delivery distance exceeds 30m. Multiple anti-frost machines are required to be arranged in an approximate matrix to perform anti-frost operations on a certain area of crops, and the cost of anti-frost per unit area is relatively high.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] like Figure 1-2 As shown, the main components of the present invention include a column cover, a cloud platform, a support frame, a movable platform, a support column, a fixed block, a large motor, fan blades, bolts, and a synchronous motor inside the platform, four bevel gears, and transmission shaft parts .
[0023] Start the equipment, the large motor on the movable platform and the synchronous motor inside the pan / tilt work at the same time, and the large motor drives the fan blades to start the anti-frost work. The synchronous motor drives the bevel gear A and the bevel gear C to move, through meshing, the bevel gear B and the bevel gear D move at the same time, the movement of the bevel gear B drives the pan / tilt to rotate, and the column sleeve does not rotate because it is connected with the bearing. The rotation of the bevel gear D drives the transmission shaft to move, so that the transmission rod A and the transmission rod B rotate around the center of the ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a mechanism for realizing 360-degree rotation of a holder and a frost prevention fan of a tea orchard. The mechanism comprises an upright sleeve, the holder, a support frame, a movable platform, a support pillar, a fixed block, a big motor, fan blades and bolts, as well as a synchronous motor, four bevel gears and a transmission shaft part which are arranged in the holder, wherein the synchronous motor drives the bevel gears to rotate, and 360-degree rotation and up-and-down shaking of the frost prevention fan are realized through the function of meshing between the bevel gears and the transmitting function of a transmission shaft and transfer bars. The synchronous motor can drive bigger and heavier fan heads, and the service life of the synchronous motor can be effectively prolonged. Omnibearing large-area frost prevention can be realized, and the frost prevention cost per unit area is lowered.
Description
technical field [0001] The invention relates to the technical field of anti-frost in tea orchards, in particular to a method for swinging the head of a fan for anti-frost in tea orchards. Background technique [0002] In recent years, due to the changeable climate, late frosts (commonly known as late spring cold) often occur in early spring, which seriously affects the yield and quality of famous tea. The traditional anti-frost methods for crops mainly include covering method, fumigation method, irrigation and water spraying method, etc., but the operation is cumbersome, time-consuming and laborious, and the effect is not obvious. [0003] The late spring cold is formed under specific weather conditions, often accompanied by temperature inversion. Under the condition of temperature inversion, the temperature reverses, and the near-earth temperature rises with the increase of altitude (that is, the phenomenon of hot top and cold bottom). Foreign advanced anti-frost techno...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/08
CPCA01G13/08
Inventor 刘更生杜哲刘久东袁宇峰窦修梅张爱琴胡永光
Owner 仪征市清源茶叶科技示范园