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External wall drainage structure for stereoscopic greening

A drainage structure and three-dimensional greening technology, which is applied in roof drainage, applications, building structures, etc., can solve problems such as inability to achieve three-dimensional greening, and achieve the effect of improving green coverage, avoiding safety hazards, and strong landscape

Active Publication Date: 2016-05-04
BEIJING ORIENT LANDSCAPE
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  • Claims
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AI Technical Summary

Problems solved by technology

Existing external wall drainage structures are various, but none of the existing external wall drainage structures can play the role of three-dimensional greening

Method used

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  • External wall drainage structure for stereoscopic greening

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Embodiment Construction

[0018] The technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments.

[0019] The invention provides an external wall drainage structure for three-dimensional greening, such as figure 1 As shown, a preferred embodiment of the present invention is shown therein. Such as figure 1 As shown, the outer wall drainage structure includes an at least partially continuous broken-line drainage main pipe 2 arranged between the roof 1 and the ground 10 and a drainage branch pipe 4 arranged at the inflection point of the drainage main pipe 2. The drainage branch pipe 4 In a U-shaped structure, one end of the drainage branch pipe 4 is connected to the drainage main pipe 2, and the upper part of the other end of the drainage branch pipe 4 is provided with a planting groove 3, and the planting groove 3 includes air permeable The partition 6, the planting soil layer 7, and the plant layer 5, the bottom of the U-shape...

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Abstract

The invention relates to an external wall drainage structure for stereoscopic greening. The external wall drainage structure comprises a drainage main tube and drainage branch tubes. At least part of the drainage main tube is in a continuous broken-line shape, the drainage main tube is arranged between a roof and the ground, and the drainage branch tubes are arranged at positions of break points of the drainage main tube and are each of a U-shaped structure. One end of each drainage branch tube is connected with the drainage main tube, and a planting groove is formed in the upper portion of the other end of each drainage branch tube. Each planting groove comprises a venting isolation plate, a planting soil layer and a plant layer which are arranged in sequence from bottom to top. The bottom of the U-shaped structure of each drainage branch tube forms a water storage groove. The planting grooves and the water storage grooves are fixed to the wall surface through fixing rings. The external wall drainage structure has a series of advantages of saving energy and being environmentally friendly, high in landscape property and stable in structure; the external wall drainage structure can remarkably improve the urban greening coverage after application and forms a unique landscape in dull and monotonous buildings.

Description

Technical field [0001] The invention relates to an exterior wall drainage structure, in particular to an exterior wall drainage structure used for three-dimensional greening, in particular to an exterior wall drainage structure pipe that can be used for three-dimensional greening of building facades and has a landscape function. Background technique [0002] With the increase of high-rise buildings, the area available for flat greening is constantly shrinking, resulting in a shortage of greening land. Therefore, the combination of three-dimensional greening and plane greening has become an important way to rapidly increase the green coverage of cities. [0003] Vertical three-dimensional greening is to obtain greening space from the wall by using the surface area of ​​the medium wall to achieve the purpose of saving land, increasing green volume, improving ecological quality, and beautifying the living environment. Vertical greening has the advantages of less land occupation, quick...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/02E04D13/08
CPCA01G9/025A01G9/047E04D13/08E04D2013/082E04D2013/0873
Inventor 谭德远蔡飞郭宏凯薛宁涛姚永刚
Owner BEIJING ORIENT LANDSCAPE
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