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Drip irrigation type sloping roof greening device and method

A roof greening and slope technology, which is applied to the field of drip irrigation slope roof greening devices, can solve the problems of easy slippage, poor water retention effect, and easy loss of planting substrate on the slope roof plant structure layer, and achieves good effect of circulating supply and water retention and fertilizer retention. The effect of saving electricity, preventing slippage and loss of planting base

Active Publication Date: 2021-06-29
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a drip irrigation type slope roof greening device and method, which can solve the problems that the plant structure layer on the slope roof is easy to slip, the planting substrate is easy to lose, and the water retention effect is poor. Water and fertilizer circulation is realized, and the effect of water and fertilizer retention is good; all parts of the device are modular parts that can be mass-produced, which is convenient for installation, disassembly, transportation and storage

Method used

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  • Drip irrigation type sloping roof greening device and method
  • Drip irrigation type sloping roof greening device and method
  • Drip irrigation type sloping roof greening device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Such as Figure 1-Figure 7 Shown, a kind of drip irrigation type slope roof greening device comprises the collection box 19 with water pump 18, is characterized in that:

[0043] N groups of planting trough modules are laid on the slope of the slope roof along the direction of the slope, N≥1;

[0044] The planting trough module is composed of multiple spliced ​​planting troughs. In the spliced ​​planting trough, the two sides are respectively hinged permeable planting trough A plate 1, permeable planting trough B plate 2 and planting trough C plate 3 through matching The hinge-type sides are spliced ​​into a groove body with open sides. Each hinge-type side of the permeable planting tank A plate 1, the permeable planting tank B plate 2 and the planting tank C plate 3 is provided with a latch hole 13. The two open sides of the body are respectively provided with partitions 4, and a group of planting groove modules are formed between the spliced ​​planting grooves throug...

Embodiment 2

[0055] A method for greening roofs by using the above-mentioned device, the method comprising the following steps:

[0056] Step 1: Splicing the permeable planting tank A board 1, the permeable planting tank B board 2 and the planting tank C board 3 into a tank-shaped body, and installing partitions on both sides of the tank-shaped body to form a spliced ​​planting tank;

[0057] Step 2: A plurality of spliced ​​planting grooves are formed into a group of planting groove modules through the first shaft 12, the second shaft 21, the third shaft 22 and the fourth shaft 5;

[0058] Step 3: lay multiple sets of planting groove modules on the slope of the slope roof as required;

[0059] Step 4: Install A-plate recovery branch pipe 11, B-board recovery branch pipe 24 and drip irrigation pipe 7 on each group of planting tank modules respectively, connect the A-plate recovery branch pipe 11 and B-board recovery branch pipe 24 of each group of planting tank modules with the recovery pi...

Embodiment 3

[0065] The working process of the device of the present invention is as follows:

[0066] After the water and fertilizer are sucked into the top of the supply pipe 6 from the collection box 18 by the water pump 18, the water and fertilizer flow into the soil in each spliced ​​planting tank through the dripper 8 on the drip irrigation pipe 7, and the accumulated water in each spliced ​​planting tank will pass through during heavy rain. The permeable hole 10 of plate A on plate A 1 of the permeable planting tank enters the permeable layer 9 of plate A, and the water and fertilizer seeped from the soil will seep into the permeable layer 25 of plate B through the permeable hole 16 of plate B on plate B 2 of the permeable planting tank Among them, the water in the permeable layer 9 of plate A and the permeable layer 25 of plate B flows into the collection box 19 after flowing into the recovery pipe 23, and enters the supply pipe 6 again through the water pump 18 after being filtered...

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Abstract

A drip irrigation type slope roof greening device, including a collection box with a water pump, N groups of planting tank modules are laid on the slope of the slope roof along the direction of the slope, N≥1; the planting tank module is composed of multiple spliced ​​planting tanks, spliced In the planting trough, the two sides are hinge-type permeable planting trough A, permeable planting trough B and planting trough C, which are spliced ​​by matching hinge-type sides to form a trough-shaped body with open sides, permeable planting There are pin holes on the hinged sides of the groove A plate, the permeable planting groove B plate and the planting groove C plate, and the two open sides of the groove body are respectively provided with partitions. The number of partitions is one piece. The drip irrigation type slope roof greening device and method provided by the invention can solve the problems of easy loss of planting substrate, poor water retention effect, and easy slippage of the plant structure layer on slope roofs, can save a lot of water and fertilizer, and effectively prevent slippage.

Description

technical field [0001] The invention relates to the technical field of roof greening, in particular to a drip irrigation type slope roof greening device and method. Background technique [0002] Roof greening can effectively improve the urban environment, alleviate the urban heat island effect, and has the functions of noise reduction and thermal insulation for buildings. At present, the sloping roof area accounts for about 40% of the entire roof area in the world. In my country, affected by traditional architectural styles and climatic conditions, most old buildings include some new high-rise buildings. Especially in the southern region, sloping roofs occupy bigger proportions. However, more than 95% of green roofs in China are used on the podium roofs of some high-rise buildings such as hotels, office buildings, and nursing homes. It is occasionally used on flat roofs in residential areas, but greening on sloping roofs is rare. [0003] Compared with the flat roof, under ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/033A01G27/00E03B3/02
CPCA01G27/005A01G9/033E03B3/02Y02A20/108
Inventor 李天齐许文年周明涛高家帧张伦杨森
Owner CHINA THREE GORGES UNIV
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