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城市伸缩消防栓 / City retractable fire hydrant

城市伸缩消防栓
城市伸缩消防栓

Fire hydrant on the street often has been destroyed,thus wasting a lot of water.The hydrant hidden in the cylinder parallel to the ground is covered using a cover,so it will not obstruct pedestrians are not hit.

When there is a fire hydrant can open the lid stretched promptly extinguished the fire.

University

浙江大学宁波理工学院

浙江大学宁波理工学院
Ningbo, China

Design

浙江大学宁波理工学院

浙江大学宁波理工学院
Ningbo, China