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0°-90°水沟盖 / 0°-90°ditch cover

0°-90°水沟盖
0°-90°水沟盖

In real life, we often find many ditch covers are designed in an awkward way and look really ugly. In the past, the ditch covers were always in the open state, which make the roads look indecent and make it easy for garbages to enter the ditch and cause blocking. The 0°-90°ditch cover is designed to adjust the water yield according to the weather. When it is sunny, the ditch cover is closed, ensuring the garbages on the street do not enter the sewage pipelines and cause the blocking. When the weather forecast says it is rainy or stormy and the ground water needs to be drained, the control center can open the ditch covers in these region

University

Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
GuangZhou, China

Yulang Deng,
Guangzhou Academy of Fine Arts

Sian Lin,
Guangzhou Academy of Fine Arts

Yulang Deng,
Guangzhou Academy of Fine Arts

Dandan liao,
Guangdong University of Technology