Spraying device with conveniently sprayed elevation angle for municipal engineering

Abstract

The invention belongs to the technical field of municipal construction, in particular to a spraying device with a conveniently sprayed elevation angle for municipal engineering. For the problems thatmanual operation is needed under the most situations, thereby increasing the labor intensity of people, the spraying effect is poor, the spraying area is smaller, all-dimensional and multi-angle spraying cannot be carried out on plants, and the elevation angle cannot be adjusted, the following scheme is provided that the spraying device comprises a bottom plate, the portion, close to the middle, of the outer wall of the top of the bottom plate is connected with a liquid storage tank through a bolt, a liquid outlet is formed in the outer wall of one side of the liquid storage tank, a drainage pipe is welded to the inner wall of one side of the liquid outlet, and the middle portion of the drainage pipe is connected with a first one-way valve through a bolt. The spraying device with the conveniently sprayed elevation angle for the municipal engineering has the advantages that the spraying area is wider, the coverage area is increased, water can be evenly sprinkled on the plants, so that the plants absorb the water more fully, the growth of the plants is promoted, it is achieved that the elevation angle of the nozzle is adjusted, and the work of people is convenient.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to a spraying device for municipal engineering which is convenient for adjusting the elevation angle. Background technique [0002] The irrigation of municipal gardens refers to the technical measures to supplement the water required by plants. In order to ensure the normal growth of plants, plants must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, it cannot meet the needs of plants. Moisture requirements. Therefore, irrigation must be carried out artificially to make up for the deficiency of natural rainfall. Irrigation means irrigating the land with water. The principle of irrigation is that the amount of irrigation, the frequency of irrigation and the time should be determined according to the water demand characteristics of medicinal plants, growth stages, climate, and soil conditions,...

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following disadvantages: most of the cases require manual operation, which increases the labor intensity of people, and the spraying effect is poor, the spraying area is small, the plants cannot be sprayed from all directions and from multiple angles, and the elevation angle of the nozzle cannot be adjusted.

And above-mentioned patent can not solve this type of problem, therefore, need badly a kind of spraying device that municipal engineering is convenient to adjust elevation angle

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