Title:
RAINWATER COLLECTION MODULE WITH BACKFLUSHING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2017/063217
Kind Code:
A1
Abstract:
Provided is a rainwater collection module with a backflushing function. The rainwater collection module comprises end plates (1) and side plates (2); the end plates (1) and the side plates (2) are connected to one another so as to form a box body structure; the end plates (1) and the side plates (2) are arranged respectively oppositely; each end plate (1) comprises end plate frames and an end plate grid (7) arranged between the end plate frames; a round hole is formed in the centre of the end plate grid (7); each side plate (2) comprises side plate frames and a side plate grid (5) arranged between the side plate frames, and a connecting plate (6) for fixing the end plate (1) is further arranged on the side plate grid (5); and side edges of the end plates (1) and the side plates (2) are provided with bolts (3) and bolt holes (4) respectively for connection. The rainwater collection module is convenient to assemble, and has a firm connection, a high strength and a high overall stability.
Inventors:
XU XIAOHUA (CN)
Application Number:
PCT/CN2015/092645
Publication Date:
April 20, 2017
Filing Date:
October 23, 2015
Export Citation:
Assignee:
NANTONG HUWANG PLASTIC SCIENCE AND TECH DEV CO LTD (CN)
International Classes:
E03B3/02
Foreign References:
| CN203891117U | 2014-10-22 | |||
| CN104790463A | 2015-07-22 | |||
| CN203320609U | 2013-12-04 | |||
| JP4369930B2 | 2009-11-25 | |||
| US6176065B1 | 2001-01-23 |
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