Municipal ground cooling, maintaining and watering equipment

Abstract

The invention relates to the technical field of urban governance, and discloses municipal ground cooling, maintaining and watering equipment which comprises a water spraying pipe, an extrusion toothed bar is arranged in the water spraying pipe, a screw rod is rotatably connected to the right side of the extrusion toothed bar, a rotating wheel is fixedly connected to the right side of the screw rod, and a cutting rod is arranged on the side face of the rotating wheel in a penetrating mode. A water spraying plate is arranged on the right side of the rotating wheel, the side face of a screw rod is in meshed connection with a meshing pipe, the upper portion of a bearing wheel is rotationally connected with a water retaining wheel through a belt, an expansion plate is fixedly connected to the bottom of a clamping rod, a limiting rod is arranged on the side face of the clamping rod, and a transition wheel is in meshed connection with the side face of the limiting rod. According to the municipal ground cooling, maintaining and watering equipment, through cooperative use of an extrusion toothed bar and a screw rod, the effect that when river and lake water is used as a water resource, water plants are prevented from blocking a water spraying opening, and the water spraying equipment is prevented from being damaged is achieved.

Description

technical field [0001] The invention relates to the technical field of urban governance, in particular to a municipal ground cooling maintenance sprinkler equipment. Background technique [0002] Urban governance refers to the concept of urban regional space governance in a broad sense. In order to seek sustainable development of urban economy, society, and ecology, the capital, land, labor, technology, information, knowledge, etc. The factors of production are integrated to realize the coordinated development of the whole region. Urban governance in a narrow sense refers to an interdependent multi-agent governance network composed of three main organizational forms: the government, the private sector, and non-profit organizations within the city. [0003] In urban road maintenance projects, municipal workers need to regularly sprinkle water on urban roads in hot weather, and in order to save water, they usually pump out water from rivers and lakes as watering resources, be...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a municipal ground cooling and maintenance sprinkling equipment, which has the advantages of preventing aquatic plants from blocking the water spout and causing damage to the sprinkling equipment when using river and lake water as water resources, and solving the problem of Solve the problem that the existing water spray equipment cannot prevent water plants from blocking the water spray outlet and causing damage to the water spray equipment when using river and lake water as water resources

Images