Title:
IN-SITU 3D PRINTED GREENING WALL
Document Type and Number:
WIPO Patent Application WO/2018/126949
Kind Code:
A1
Abstract:
An in-situ 3D printed greening wall, with uprights (1), horizontal sections (2) connected between every two uprights (1) and separated by spacing, a supply pipe (3), and a return pipe (4). Uprights (1) are 3D printed cement concrete columns with reinforcement framework. The horizontal layers (2) are 3D printed cement concrete layers with flat reinforcements inside. Each horizontal section (2) has a topmost layer (21), a bottommost layer (23) and middle layers (22). Each middle layer (22) has a groove-shaped space. A drip hole (25) is formed in each groove-shaped space bottom. Each topmost layer (21) has a drip hole (26) for a horizontal water supply pipe (27) outlet. Each bottommost layer (23) has a water-gathering tank (24) connected with the return water pipe (4). The water supply pipe (3) is prearranged at the uprights (1) and the topmost layers (21) of the horizontal sections (2). The return water pipe (4) is prearranged at the bottommost layers (23). Water supply pipe (27) outlets and the return water pipe (4) are arranged out of a wall.
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Inventors:
MA YIHE (CN)
Application Number:
PCT/CN2017/118677
Publication Date:
July 12, 2018
Filing Date:
December 26, 2017
Export Citation:
Assignee:
YINGCHUANG BUILDING TECHNIQUE SHANGHAI CO LTD (CN)
International Classes:
E04B2/00; A01G9/02; A01G25/00; E04B2/56
Foreign References:
| CN206396939U | 2017-08-11 | |||
| CN102172182A | 2011-09-07 | |||
| CN104532953A | 2015-04-22 | |||
| CN205017940U | 2016-02-10 | |||
| CN202059836U | 2011-12-07 | |||
| EP2927016A1 | 2015-10-07 |
Attorney, Agent or Firm:
SHANGHAI ESSEN PATENT&TRADEMARK OFFICE (CN)
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