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Title:
ACID RAIN PROTECTION SYSTEM WITH DRAINAGE VALVE
Document Type and Number:
WIPO Patent Application WO/2018/018643
Kind Code:
A1
Abstract:
An acid rain protection system with a drainage valve, comprising a rainwater collector (1), a rainwater monitor (2), a telescopic support (3), a motor (4), and a canopy (5). The rainwater monitor (2) is connected to the motor (4). A drainage valve (13) is provided on the rainwater collector (1). The rainwater monitor (2) is used for detecting a characteristic value of rainwater in the rainwater collector (1), generating a control signal according to the characteristic value and then sending the control signal to the motor (4). After receiving the control signal, the motor (4) performs a corresponding operation. The telescopic support (3) is connected to the motor (4). The canopy (5) is fixed on the telescopic support (3). When the telescopic support (3) is unfolded, the canopy (5) is accordingly unfolded; when the telescopic support (3) is folded, the canopy (5) is accordingly folded. Upon detection of acid rain, the acid rain protection system with the drainage valve (13) can control the motor (4) to start to unfold the telescopic support (3) and the canopy (5), thereby achieving the effect of protecting soil and plants below the canopy (5) by blocking the acid rain with the canopy (5).

Inventors:
HUANG, Fangyuan (No.1 Street Kaitaibei, Kaitai Road Economic And Technological Development Zon, Guangzhou Guangdong 5, 510535, CN)
CUI, Cuicui (Shiqiao Xincun, Guangzhou Science Parkguangzhou, Guangdong 5, 510535, CN)
Application Number:
CN2016/092441
Publication Date:
February 01, 2018
Filing Date:
July 29, 2016
Export Citation:
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Assignee:
HUANG, Fangyuan (No.1 Street Kaitaibei, Kaitai Road Economic And Technological Development Zon, Guangzhou Guangdong 5, 510535, CN)
International Classes:
A01G13/02; E03B3/02; G01D21/02; G01N33/18
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