CN101911907A - Roof greening and water feeding system - Google Patents
Roof greening and water feeding system Download PDFInfo
- Publication number
- CN101911907A CN101911907A CN 201010229072 CN201010229072A CN101911907A CN 101911907 A CN101911907 A CN 101911907A CN 201010229072 CN201010229072 CN 201010229072 CN 201010229072 A CN201010229072 A CN 201010229072A CN 101911907 A CN101911907 A CN 101911907A
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- pipe
- water
- communicated
- tank
- rainwater
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a roof greening and water feeding system, which relates to a water feeding technology. According to the technical scheme for solving technical problems, a rainwater collecting tank on a roof plate is communicated with each rain slipping opening, the water outlet of a water pump in the rainwater collecting tank is communicated with a rainwater storing tank through a water feeding pipe, the water outlet of a filter in the rainwater storing tank is communicated with a water supply tank through the water feeding pipe, a vertical gas pipe in the rainwater storing tank is communicated with the vertical gas pipe in the water supply tank, both ports of the gas pipe are respectively positioned at the upper parts of the rainwater storing tank and the water supply tank, both ends of a water supply pipe are respectively communicated with the water outlet of the water supply tank and a capillary water feeder, one end of the capillary water feeder, which is provided with a plastic microporous pipe or a microporous film pipe, is connected with the water supply pipe, wherein the plastic microporous pipe or the microporous film pipe is internally provided with axial fiber bundle with moisture absorption performance, and the plastic microporous pipe or the microporous film pipe is horizontally placed in the soil of a roof plant root system. The invention is used for roof greening and water feeding.
Description
Technical field:
The present invention relates to a kind of water-supply technology, particularly a kind of to the Green Roof Plants water supply system.
Background technology:
The high buildings and large mansions building that the development in city brings is more and more, causes urban afforestation seriously to reduce, and ecotope is destroyed.In order to solve the problem of urban afforestation deficiency, flower, careless is planted in some cities on the roof, supplies water to plant yet how to solve on the high building of tens of rice even up to a hundred meters, and is that hydrotechny is not appeared in the newspapers as yet cheaply.
Summary of the invention:
The roof greening unattended duty automatic water supply system that the purpose of this invention is to provide a kind of not only energy-conservation but also conserve water.The technical scheme of technical solution problem of the present invention is, the rainwater harvesting tank that is located on the roofing board is communicated with each slide rain mouth, the delivery port of the water pump in the rainwater harvesting tank is communicated with rainwater storage tank by upper hose, the delivery port of the filter in the rainwater storage tank is communicated with supply tank by upper hose, vertical tracheae in the rainwater storage tank is communicated with the vertical tracheae in the supply tank, the two-port of this tracheae is in the top of rainwater storage tank and supply tank respectively, the two ends of feed pipe are communicated with the delivery port and the capillary water feeder of supply tank respectively, the end of plastic microporous pipe that described capillary water feeder is provided with the axial direction fibre bundle of moisture pick-up properties in being connect or in be provided with the axial direction fibre bundle of moisture pick-up properties an end of microporous membrane pipe connect, above-mentioned plastic microporous pipe or microporous membrane pipe level place the soil of roof root system of plant.The upper hose of rainwater storage tank is communicated with ground feed pipe, and this feed pipe is provided with valve.The present invention has the significant advantage of saves energy and water resource compared with the prior art.
Description of drawings:
Fig. 1 is the structural representation of roof greening and water feeding system of the present invention; Fig. 2 is a kind of structural representation of capillary water feeder; Fig. 3 is the structural representation of another kind of capillary water feeder.
Embodiment:
Irrigate the water pump of the lift that need provide enough big for the plant on the particularly high-rise roof, roof, this will consume a large amount of electric energy, and also need to consume great amount of water resources.For addressing the above problem, utilize the minute-pressure or the zero-pressure feedwater principle of capillary feedwater, employing has the plastic microporous pipe of micropore, the axial fiber bundle with water absorbing properties (referring to Fig. 2) is set in the pipe, one end of this plastic microporous pipe 13 is communicated with the feed pipe 9 of supply tank 8 by joint, the sealing of its other end, this plastic microporous pipe are horizontally set in the soil of plant 11 root systems of roof 12 greenbelts; Also can adopt capillary water feeder as shown in Figure 3, this capillary water feeder is made up of plastic microporous pipe 13 and microporous membrane pipe 15, one end of plastic microporous pipe is connected with the feed pipe 9 of supply tank 8, the other end is connected with the microporous membrane pipe, fiber bundle 14 with moisture pick-up properties is axially disposed within above-mentioned plastic microporous pipe and the microporous membrane pipe, and this capillary water feeder level places the soil of plant 11 root systems of roof greening band.For the conserve water resource, the present invention utilizes rainwater to irrigate for the roof plant, on the roof 12 rainwater harvesting tank 1 is set for this reason, each rain on roof slips out mouth and is communicated with the rainwater harvesting tank 1 that is lower than the rain boxhole respectively, in this rainwater harvesting tank, be provided with water pump 2, one end of upper hose 3 is connected with the delivery port of water pump, the other end is connected with rainwater storage tank 4, be provided with filter 5 in the rainwater storage tank, the two ends of outlet pipe 6 respectively with rainwater storage tank in the filter apopore be connected with supply tank 8, have a vertical tracheae 7 to enter in the supply tank through the rainwater storage tank bottom in the rainwater storage tank, it has one section vertical tracheae in supply tank, and the mouth of pipe of the tracheae in the rainwater storage tank is higher than water level.
Nothing of the present invention is pressed or minute-pressure feedwater principle is, when collection rain case rainwater is full, pump working pumps into rainwater in the rainwater storage tank, enter in the supply tank from rainwater storage tank through the centre bore of filter filtration back from filter, when the water level in the supply tank reaches gas tube orifice, because supply tank is airtight casing, the upper port of supply tank tracheae (liquid level) equates with the atmospheric pressure on rainwater storage tank top that to the air pressure between the case top water level of rainwater storage tank and the water level of supply tank reach balance at this moment.Cleaning rainwater in the supply tank supplies water to the roof root system of plant through the capillary water feeder, water level in the supply tank begins to descend, this moment, the space on supply tank top increased, air pressure descends and less than the air pressure in the rainwater storage tank, water in the rainwater storage tank feeds water to supply tank, make till the air pressure balance of its water level rising in two water tanks, realize the work of irrigating from the trend plant.Because the height that rain slips out between the mouth of a river and the rainwater storage tank is little, thereby the water pump consumed power is less, and is very energy-conservation.Consider that the arid time can supply water to the roof plant, can with on the ground from the beginning the water source be connected in the rainwater storage tank and irrigate.
Claims (2)
1. roof greening and water feeding system, it is characterized in that: the rainwater harvesting tank that is located on the roofing board is communicated with each slide rain mouth, the delivery port of the water pump in the rainwater harvesting tank is communicated with rainwater storage tank by upper hose, the delivery port of the filter in the rainwater storage tank is communicated with supply tank by upper hose, vertical tracheae in the rainwater storage tank is communicated with the vertical tracheae in the supply tank, the two-port of this tracheae is in the top of rainwater storage tank and supply tank respectively, the two ends of feed pipe are communicated with the delivery port and the capillary water feeder of supply tank respectively, the end of plastic microporous pipe that described capillary water feeder is provided with the axial direction fibre bundle of moisture pick-up properties in being connect or in be provided with the axial direction fibre bundle of moisture pick-up properties an end of microporous membrane pipe connect, above-mentioned plastic microporous pipe or microporous membrane pipe level place the soil of roof root system of plant.
2. roof greening and water feeding system according to claim 1 is characterized in that: the upper hose of rainwater storage tank is communicated with ground feed pipe, and this feed pipe is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010229072 CN101911907A (en) | 2010-07-12 | 2010-07-12 | Roof greening and water feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010229072 CN101911907A (en) | 2010-07-12 | 2010-07-12 | Roof greening and water feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101911907A true CN101911907A (en) | 2010-12-15 |
Family
ID=43319704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010229072 Pending CN101911907A (en) | 2010-07-12 | 2010-07-12 | Roof greening and water feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101911907A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168656A (en) * | 2013-03-07 | 2013-06-26 | 中国十七冶集团有限公司 | Simple type roof greening rainwater reuse irrigation method |
| CN103477951A (en) * | 2013-09-30 | 2014-01-01 | 无锡同春新能源科技有限公司 | Device for using water lifting pump to lift water from rainwater collection tank to water trees and with power supply through lithium ion battery |
| CN104782448A (en) * | 2015-04-20 | 2015-07-22 | 中国科学院南京土壤研究所 | Multi-pass steady flow water supply device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934404A (en) * | 1989-08-28 | 1990-06-19 | Destefano Gerard | Water management system |
| CN1423924A (en) * | 2003-01-05 | 2003-06-18 | 秦才东 | Irrigative method and pipe stucture therefor |
| CN1883250A (en) * | 2006-07-12 | 2006-12-27 | 刘连山 | Modular lawn box with automatic rainwater accumulation and supply function |
| CN101161053A (en) * | 2006-10-11 | 2008-04-16 | 邱学武 | A system for collecting and processing residence zone sanitary sewage and stormwater for roofs planting |
| JP2009100733A (en) * | 2007-07-17 | 2009-05-14 | Kozo Oshio | Automatic water-sprinkling system |
| KR20090102347A (en) * | 2008-03-26 | 2009-09-30 | 에코앤바이오 주식회사 | Water supply system for green roof |
| CN201409351Y (en) * | 2008-10-24 | 2010-02-24 | 上海市第五中学 | Roof greening irrigation device |
-
2010
- 2010-07-12 CN CN 201010229072 patent/CN101911907A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934404A (en) * | 1989-08-28 | 1990-06-19 | Destefano Gerard | Water management system |
| CN1423924A (en) * | 2003-01-05 | 2003-06-18 | 秦才东 | Irrigative method and pipe stucture therefor |
| CN1883250A (en) * | 2006-07-12 | 2006-12-27 | 刘连山 | Modular lawn box with automatic rainwater accumulation and supply function |
| CN101161053A (en) * | 2006-10-11 | 2008-04-16 | 邱学武 | A system for collecting and processing residence zone sanitary sewage and stormwater for roofs planting |
| JP2009100733A (en) * | 2007-07-17 | 2009-05-14 | Kozo Oshio | Automatic water-sprinkling system |
| KR20090102347A (en) * | 2008-03-26 | 2009-09-30 | 에코앤바이오 주식회사 | Water supply system for green roof |
| CN201409351Y (en) * | 2008-10-24 | 2010-02-24 | 上海市第五中学 | Roof greening irrigation device |
Non-Patent Citations (1)
| Title |
|---|
| 《中国发明与专利》 20080930 彭耀林 专利技术打造屋顶花园 第34-37页 1-2 , 第9期 2 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168656A (en) * | 2013-03-07 | 2013-06-26 | 中国十七冶集团有限公司 | Simple type roof greening rainwater reuse irrigation method |
| CN103477951A (en) * | 2013-09-30 | 2014-01-01 | 无锡同春新能源科技有限公司 | Device for using water lifting pump to lift water from rainwater collection tank to water trees and with power supply through lithium ion battery |
| CN104782448A (en) * | 2015-04-20 | 2015-07-22 | 中国科学院南京土壤研究所 | Multi-pass steady flow water supply device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101215 |