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Pesticide-sprinkling helicopter

A pesticide spraying and helicopter technology, applied in the direction of mixers, engines, rotorcraft, etc., can solve the problems of high power consumption, complex structure, no automatic dispensing function, etc., and achieve safe and convenient use, scientific and reasonable structure, and reduce energy consumption Effect

Inactive Publication Date: 2018-10-19
广西柳州市宇坤农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a pesticide spraying helicopter to solve the problems of no automatic dispensing function, complex structure and high power consumption in the above background technology

Method used

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Embodiment Construction

[0018] specific implementation plan

[0019] The present invention is described in detail below in conjunction with accompanying drawing:

[0020] Such as figure 1 Shown, a kind of pesticide spraying helicopter comprises helicopter body 1, spray power unit 2, dispensing box 3, automatic dispensing valve 4, pesticide delivery pipeline 5, spraying pump 6 and pesticide nozzle 7; Described helicopter body 1 is equipped with Spraying power unit 2, the interior of helicopter body 1 is provided with dispensing box 3, and the automatic dispensing valve 4 that is used for remote remote control dispensing is installed on the top of dispensing box 3; The pump 6 is connected with the pesticide nozzle 7, and the pesticide prepared in the dispensing box 3 can be picked up by the spraying pump 6 and transported to the pesticide nozzle 7 to spray the crops.

[0021] Such as figure 2 As shown, the spraying power unit 2 includes an air inlet duct 21, an electric control valve 22, a wind whe...

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PUM

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Abstract

The invention discloses a pesticide-sprinkling helicopter. The pesticide-sprinkling helicopter comprises a helicopter body, a sprinkling power device, a pesticide preparation box, an automatic pesticide preparation valve, a pesticide conveying pipeline, a sprinkling pump and a pesticide sprinkling nozzle. The sprinkling power device comprises an air inlet pipeline, an electrically-controlled valve, a wind wheel, a main shaft of the wind wheel, a bevel gear, a stirring device, a belt pulley and a belt. The air inlet pipeline is installed outside the helicopter body. The position, close to an air inlet, of the air inlet pipeline is equipped with an electrically-controlled valve. The wind wheel is installed into the air inlet pipeline through the main shaft of the wind wheel. The main shaft of the wind wheel is connected with the stirring device through the bevel gear. The stirring device is installed into the pesticide preparation box. The main shaft of the wind wheel is also equipped with the belt pulley. The belt pulley is connected with the sprinkling pump through the belt. The pesticide-sprinkling helicopter has the following beneficial effects: wind energy generated by a helicopter propeller is taken as a power source; the wind power drives the stirring device and the sprinkling pump to work in sync; one power source is used for driving two devices; and therefore, consumption of electric power of the helicopter is reduced.

Description

technical field [0001] The invention relates to the technical field of pesticide spraying helicopters, in particular to a pesticide spraying helicopter. Background technique [0002] Pesticide spraying helicopter is a machine used to spray pesticides. Helicopter is one of the earliest flying ideas of human beings. It is a heavier-than-air aircraft that can take off and land vertically with the help of one or several pairs of rotors. One or several large-diameter rotors are mounted on the rotor shaft above the fuselage, driven by a piston engine or a turboshaft engine. Rotor rotation can produce upward lift in the air, as long as the lift is greater than the weight of the helicopter, it can be lifted vertically. The driver manipulates the automatic tilter on the rotor. When the rotor tilts left, right, front and back, a corresponding horizontal component force can be generated to the left and right, and the helicopter can fly in any direction. Helicopters do not need a runw...

Claims

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Application Information

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IPC IPC(8): A01M7/00B64D1/18B64C27/06F03D9/32B01F13/00
CPCA01M7/0042F03D9/32B64C27/06B64D1/18B01F33/501B01F2101/22B64U10/10B64U2101/00Y02E10/728Y02E10/72
Inventor 韦瑞林邓世明
Owner 广西柳州市宇坤农业科技开发有限公司
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