Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a water sprinkler. The water sprinkler comprises a water sprinkler body and a water sprinkler box arranged on the water sprinkler, the two sides of the water sprinkler box are each provided with an infrared photoelectric sensor and a spray head, and a magnet is fixed on an underpan of the water sprinkler body. The water sprinkler has the advantages that various trouble in the water sprinkling process, water resources are saved, and ironware on the road surface can be removed.
The invention provides a water sprinkler. The water sprinkler comprises a water sprinkler body and a water sprinkler box arranged on the water sprinkler, the two sides of the water sprinkler box are each provided with an infrared photoelectric sensor and a spray head, and a magnet is fixed on an underpan of the water sprinkler body. The water sprinkler has the advantages that various trouble in the water sprinkling process, water resources are saved, and ironware on the road surface can be removed.
Water sprinkler
GU HUADONG (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2022