Electrically-driven multi-directional water-sprinkling pesticide-spraying execution device

Abstract

The invention provides an electrically-driven multi-directional water-sprinkling pesticide-spraying execution device. The device comprises a water pipe, a spraying nozzle connected to the tail end ofthe water pipe and a rotating support bearing connected with a spraying carrier, and the rotating support bearing is driven by a first motor to rotate; the rotating support bearing is fixedly providedwith a spraying arm base, the spraying arm base is connected with a transmission box through a large bearing, and the transmission box is connected with a retractable spraying arm and driven by a second motor to control the retractable spraying arm to extend and retract; the device further comprises a hydraulic cylinder, one end of the hydraulic cylinder is connected with the retractable sprayingarm through a small bearing, and the other end of the hydraulic cylinder is connected with the spraying arm base through a small bearing; the first motor and the second motor are controlled by a controller of the spraying carrier after an operator inputs an instruction on a control panel. By means of the electrically-driven multi-directional water-sprinkling pesticide-spraying execution device, the labor intensity of the operator is reduced, the working efficiency of the operator is improved, the structure is simple, the device is completely driven by electric power, and the energy resourcesare clean and has small noise.

Description

technical field [0001] The invention relates to the field of watering and spraying devices, in particular to an electrically driven multi-directional watering and spraying actuator. Background technique [0002] With the continuous improvement of the public's requirements for the living environment, urban greening has become an important part of the municipal work. The greening work includes road surface cleaning, guardrail flushing, green belt irrigation, vegetation spraying and deworming, building surface cleaning, road dust suppression and many other tasks. [0003] However, it is difficult for the existing spraying and spraying devices to meet these multi-directional operational requirements. The current spraying and spraying devices on the market have the following obvious disadvantages: First, the method of manpower control is used to control the spraying direction, and there are operational problems. The labor intensity of the personnel is high, the spraying directio...

AI Technical Summary

Problems solved by technology

[0003] However, it is difficult for the existing spraying and spraying devices to meet these multi-directional operational requirements. The current spraying and spraying devices on the market have the following obvious disadvantages: First, the method of manpower control is used to control the spraying direction, and there are operational problems. The labor intensity of the personnel is high, the spraying direction is difficult to control, and the working environment of the operators is poor, which may pose a certain health threat to the operators. In addition, it also causes a waste of water resources.

Second, when spraying and removing insects on trees of a certain height, there is a disadvantage that the operation area is difficult to control, which greatly reduces the operation efficiency and may even cause a certain degree of air pollution

Third, the device is too bulky, not suitable for narrow streets or spraying and spraying of residential quarters

Images