Water spraying device of electric watering tricycle.

Abstract

The invention discloses a water spraying device of an electric watering tricycle. The device includes the watering tricycle, a tricycle body and a watering tank; the upper end of the watering tank isprovided with an inlet, the inner front end of the watering tank is provided with a water pump special for the watering tricycle, the output end of the water pump special for the watering tricycle isconnected with a water drain pipe, the other end of the water drain pipe is connected with a water storage device, the upper end of the water storage device is provided with a water inlet and a wateroutlet, the interior of the water storage device is further provided with a vertical water pump and a motor connected with the vertical water pump, and the water outlet and the output end of the vertical water pump are installed in a matching mode; the upper end of the upper body of a sprayer is provided with a screwed joint connected with the water outlet pipe of the water pump, the lower body ofthe sprayer is connected with the upper body of the sprayer through a bolt, the upper end face of the lower body of the sprayer is provided with a water outlet gap in a one third circular shape, anda spacer in a two third circular shape is arranged between the joint end faces of the upper body of the sprayer and the lower body of the sprayer. According to the water spraying device, the area of the water spraying port of the sprayer can be adjusted, by adjusting the area of the water spraying port, the water yield is changed, and then water can be sprayed through on all ground surfaces with different dust.

Description

technical field [0001] The invention relates to an electric watering vehicle, in particular to a water spraying device for an electric three-wheeled watering vehicle. Background technique [0002] The waterway system configuration used by the electric sprinkler in the prior art is relatively simple, and only one sprinkler device is used in the design of the side sprinkler device: several small nozzles are installed on the side nozzles on both sides of the top of the tank body. Realize side spraying water operation. The disadvantages of installing the small nozzle device are: the amount of water sprayed by the small nozzle of the side spray is small, and the spraying distance is short, so it can only water the flowers and plants on both sides of the road, but not the trees on both sides of the road, and the sprayed water can irrigate The range of flowers and plants is small; the small nozzle is welded on the side spray pipe and can only spray water at one angle, so in the pr...

AI Technical Summary

Problems solved by technology

[0002] The waterway system configuration used by the electric sprinkler in the prior art is relatively simple, and only one sprinkler device is used in the design of the side sprinkler device: several small nozzles are installed on the side nozzles on both sides of the top of the tank body. Realize side spray water operation

The disadvantages of installing the small nozzle device are: the amount of water sprayed by the small nozzle of the side spray is small, and the spraying distance is short, so it can only water the flowers and plants on both sides of the road, but not the trees on both sides of the road, and the sprayed water can irrigate The range of flowers and plants is small; the small nozzle is welded on the side spray pipe and can only spray water at one angle, so in the process of side spraying water, the flowers and plants on both sides of the road can only be watered from one angle, so there are limitations in the watering process Because the small nozzle satisfies a fixed sprinkler operation mode, and for urban sanitation, the side sprinkler device needs to be able to water the surrounding trees and flowers at different angles and sprinkler operations, so the side sprinkler A fixed sprinkling mode of water operation cannot satisfy urban sanitation

Images