Portable water spray equipment used for large municipal flower bed

Abstract

The invention relates to a water spraying device, in particular to portable water spray equipment used for a large municipal flower bed. The technical problem to be solved is to provide the portable water spray equipment used for the large municipal flower bed, through the equipment, underground water can be quickly extracted for irrigating the flower bed, plants different in height can be effectively watered, and the equipment can be automatically controlled to stop water pumping. According to the technical scheme, the portable water spray equipment used for the large municipal flower bed isprovided and includes an installation frame and the like. The left side of the bottom in the installation frame is symmetrically provided with first support rods left and right, the tops of the left and right first support rods are provided with a water tank, the left side of the top of the installation frame is provided with a water pumping device, and the right side of the top of the installation frame is provided with a water spray device. Through the cooperation of the a first one-way valve and a second one-way valve, the correct flowing direction of underground water is ensured, underground water reflux is prevented, through the cooperation of a stroke switch on the upper side and a stroke switch on the lower side, the height of a nozzle can repeatedly move up and down, and the waterspray range of the equipment is increased.

Description

technical field [0001] The invention relates to a water spraying device, in particular to a portable water spraying device for municipal large flower beds. Background technique [0002] Municipal administration refers to various administrative management work of the city, and also refers to market trade affairs and urban management work, including industry and commerce, transportation, public security, culture and education, environment, sanitation, and basic construction. [0003] Many scholars at home and abroad have analyzed and defined the concept of municipal administration from various perspectives such as political science, administration, and urban management. There are many different or incomplete definitions such as urban regime theory, urban administration theory, urban affairs theory, and urban policy theory. For the same explanation, the so-called theory of urban power refers to the city administration as a part of the country’s entire local government; the so-c...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the shortcomings in the prior art that it is difficult to quickly extract groundwater for irrigating flower beds, plants of different heights cannot be effectively watered and the equipment cannot be automatically controlled to stop pumping, the technical problem to be solved by the present invention is to provide a convenient and fast Pumping groundwater for irrigation of flower beds, effective watering of plants of different heights, and portable sprinkler equipment for municipal large flower beds that can automatically control equipment to stop pumping

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