CN207692604U - Greenbelt irrigation system under overpass based on siphon drainage - Google Patents
Greenbelt irrigation system under overpass based on siphon drainage Download PDFInfo
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- CN207692604U CN207692604U CN201720426915.8U CN201720426915U CN207692604U CN 207692604 U CN207692604 U CN 207692604U CN 201720426915 U CN201720426915 U CN 201720426915U CN 207692604 U CN207692604 U CN 207692604U
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- water storage
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Abstract
The utility model discloses greenbelt irrigation systems under a kind of overpass based on siphon drainage, including the siphon rainwater head of included grid, water storage container and micro- profit pipe, sieve are set in water storage container, for filtering out the suspended matter in rainwater；Siphon rainwater head is equally spacedly distributed in overpass bridge floor both sides, and water storage container is set on the bridge pier under overpass bridge floor, and rainwater is introduced water storage container by siphon rainwater head by connecting tube；Micro- profit pipe is embedded in underground, is connected to water storage container using pipeline and micro- profit is managed, and pipeline one end connects the water outlet of water storage container bottom, and the other end connects the water inlet end of micro- profit pipe.It in the utility model, since water storage container is higher away from ground, can be irrigated using rainwater its own gravity potential energy, realize irrigation method that is automatic and not consuming energy.
Description
Technical field
The utility model belongs under water resource reutilization technology field more particularly to a kind of overpass based on siphon drainage
Greenbelt irrigation system.
Background technology
With the continuous development of modern society and the continuous quickening of Development of China's Urbanization, city dweller's quantity is more and more, city
City's traffic is further crowded, and to meet the travel requirement of resident, urban transportation has gradually been developed to from ground in the air, high
The quantity of bridge formation is more and more.At the same time, the status of urban afforestation becomes more and more important, greenbelt institute in each city
Area is accounted for constantly to increase.However, the irrigation method that various regions are generally taken is manually to water, not only equipment falls behind, inefficiency, and
And great lot of water resources can be wasted.
According to investigation, China with the presence of 2/3 city water shortage situation, wherein having more than 100 city serious water shortage, greatly
Affect the sustainable development of economic society.In addition, the unreasonable discharge of the sewage such as urban industry, life leads to resource of water supply quilt
Pollution so that city water resource is shorter.The irrigation that a large amount of water resource carries out greenbelt is also distributed in this case,
It is real to belong to a kind of waste of resource.It is worth noting that, the Multi-year average precipitation of north city be 590mm, Shelter in South China Cities it is more
Average annual rainfall is even more to have as many as 1340mm, if can rationally be utilized, can carry out good ecological environment to urban belt and imitate
Benefit and economic benefit.So recycle urban rainwater suffers from significance to the good development of city and society.
Invention content
The purpose of this utility model is to provide greenbelt irrigation system under a kind of overpass based on siphon drainage.
In order to achieve the above objectives, the utility model adopts the following technical solution：
Greenbelt irrigation system under a kind of overpass based on siphon drainage, including the siphon rainwater head of included grid, store
Water container and micro- profit are managed, and sieve are set in water storage container, for filtering out the suspended matter in rainwater；Siphon rainwater head is equally spacedly distributed
In overpass bridge floor both sides, water storage container is set on the bridge pier under overpass bridge floor, and siphon rainwater head is by connecting tube by rainwater
Introduce water storage container；Micro- profit pipe is embedded in underground, is connected to water storage container using pipeline and micro- profit is managed, pipeline one end connects water storage and holds
The water outlet of device bottom, the other end connect the water inlet end of micro- profit pipe.
The utility model further includes intelligent control unit, and the intelligent control unit includes water level sensor, A/D conversions
Device, microcontroller and indicator light, water level sensor, A/D converter, microcontroller, indicator light are sequentially connected；Water level sensor, which is set to, to be stored
In water container, for acquiring reserve-water-level information in water storage container；A/D converter and microcontroller are set under overpass bridge floor, are referred to
Show that lamp is set on viaduct bridge guardrail.
Further, the A/D converter is the A/D converter of ADC0809 models.
Further, microcontroller is the universal microcontroller of 80C51 formulas.
Further, water storage container is connected to existing drainage pipeline networks by drainpipe, and one-way cock is set on drainpipe.
Compared to the prior art, the utility model has following features and advantageous effect：
The existing rainwater utilization system in most cities is both needed to be additionally provided a large amount of electric energy to drive water pump to draw water, this
It in utility model, since water storage container is higher away from ground, can be irrigated, not realized automatically and not using rainwater its own gravity potential energy
The irrigation method of energy consumption.
Description of the drawings
Fig. 1 is the concrete structure schematic diagram of the utility model.
In figure, 1- siphon rainwater heads, 2- connecting tubes, 3- water level sensors, 4- water storage containers, 5a- pipelines, the micro- profit pipes of 5b-,
6- sieves.
Specific implementation mode
The utility model is described further below in conjunction with embodiment and attached drawing.
See that Fig. 1, Tthe utility model system include rainwater-collecting unit, intelligent control unit and irrigating unit.Rainwater-collecting
Unit includes siphon rainwater head 1 and water storage container 4, and siphon rainwater head 1 is equally spacedly distributed in overpass bridge floor both sides, siphon rain
Bucket 1 carries grid, can retain floating material in rainwater, to prevent from blocking.Water storage container 4 is set to the bridge pier under overpass bridge floor
On, sieve 6 is set in water storage container 4, for filtering out the suspended matters such as fiber in rainwater, paper pulp, to avoid micro- profit pipe 5b is blocked.Siphon
Rainwater is introduced water storage container 4 by roof drain 1 by connecting tube 2.In present embodiment, connecting tube 2 is pvc pipe.
Intelligent control unit includes water level sensor 3, A/D converter, microcontroller and indicator light, water level sensor 3, A/D
Converter, microcontroller, indicator light are sequentially connected.Water level sensor 3 is set in water storage container 4, is stored for acquiring in water storage container 4
Water water level information, and the reserve-water-level information of acquisition is sent to A/D converter and carries out digital-to-analogue conversion, the water storage after digital-to-analogue conversion
Water level information is sent to microcontroller, and microcontroller controls indicator light according to reserve-water-level information.A/D converter and microcontroller are set to height
Under bridge formation bridge floor, indicator light is set on viaduct bridge guardrail.In present embodiment, A/D converter uses ADC0809 models
A/D converter, microcontroller use the universal microcontroller of 80C51 formulas.
Irrigating unit includes micro- profit pipe 5b, is connected to water storage container 4 with micro- profit pipe 5b using pipeline 5a.The one end pipeline 5a connects
The water outlet of 4 bottom of water storage container is connect, the other end connects the water inlet end of micro- profit pipe 5b.Micro- profit pipe 5b is embedded in underground, buried depth root
It is determined according to crop main root layer depth, in this specific implementation, the buried depth of micro- profit pipe 5b is 10cm~20cm.Micro- profit pipe is to be a kind of with half
Permeable membrane is hose-like feed feeder made of core material, has a double-layer structure, tube wall be equipped with mounting hole away from hole, on inside pipe wall
It is 100,000 every square centimeter or more to have the micropore of enormous amount, number cells, and micropore size is 10nm~900nm, and micropore allows
Hydrone passes through without allowing larger micel and solid particle to pass through.When being full of water in micro- profit pipe, hydrone passes through micro-
Hole is to external migration, and since micro- profit pipe buried depth is in soil, moisture further to soil mobility, makes ground moistening, plays irrigation effect.
Preferably, water storage container 4 is also connect with drainpipe, and when rainfall abundance, extra water storage in water storage container 4
Existing drainage pipeline networks is flowed to by drainpipe.It is additionally provided with one-way cock on drainpipe, prevents the refluence of water in drainage pipeline networks.
The course of work of the utility model and operation principle will be described in detail below.
When rainfall occurs, bridge floor rainwater is pooled to siphon rainwater head 1 automatically due to gravity, and through siphon rainwater head 1 into
Enter connecting tube 2, then converges into water storage container 4.Water storage flow to Wei Run due to its own gravity by pipeline 5a in water storage container 4
In pipe 5b.Water level sensor 3 is used for acquiring reserve-water-level information in water storage container 4, the reserve-water-level that water level sensor 3 is acquired
Information is digital signal, and microcontroller is sent to after converting digital signals into analog signal by A/D converter.When rainfall fills
When sufficient, water can be filled in water storage container 4, microcontroller receives the signal of water level sensor 3, keeps indicator light bright and is green, shows to hold
Water is sufficient in device, without manually adding water, extra water that can flow to normal drainage pipeline networks along original drainage pipeline.Work as length
Time does not have rainfall, and greenbelt reservoir storage is larger, and when water level is less than required water level is irrigated in water tank, microcontroller receives level sensor
The signal of device keeps indicator light bright for red, reminds related greenbelt staff in time by siphon rainwater head to water storage container
In keep the skin wet, which effectively reduces the workload of gardens responsible person, also substantially increases the utilization rate of water resource.
The utility model in addition to intelligent control unit without other energy consumption module, because without special energy source, intelligence
Water level sensor, A/D converter, microcontroller and indicator light access close on public lighting circuit in energy control unit.
Claims (5)
1. greenbelt irrigation system under a kind of overpass based on siphon drainage, it is characterized in that：
Siphon rainwater head, water storage container and micro- profit including carrying grid are managed, and sieve are set in water storage container, for filtering out in rainwater
Suspended matter；Siphon rainwater head is equally spacedly distributed in overpass bridge floor both sides, and water storage container is set to the bridge under overpass bridge floor
On pier, rainwater is introduced water storage container by siphon rainwater head by connecting tube；Micro- profit pipe is embedded in underground, and water storage is connected to using pipeline
Container and micro- profit pipe, pipeline one end connect the water outlet of water storage container bottom, and the other end connects the water inlet end of micro- profit pipe.
2. greenbelt irrigation system under the overpass based on siphon drainage as described in claim 1, it is characterized in that：
Further include intelligent control unit, the intelligent control unit includes water level sensor, A/D converter, microcontroller and refers to
Show that lamp, water level sensor, A/D converter, microcontroller, indicator light are sequentially connected；Water level sensor is set in water storage container, is used for
Acquire reserve-water-level information in water storage container；A/D converter and microcontroller are set under overpass bridge floor, and indicator light is set to overpass
On guardrail.
3. greenbelt irrigation system under the overpass based on siphon drainage as claimed in claim 2, it is characterized in that：
The A/D converter is the A/D converter of ADC0809 models.
4. greenbelt irrigation system under the overpass based on siphon drainage as claimed in claim 2, it is characterized in that：
The microcontroller is the universal microcontroller of 80C51 formulas.
5. greenbelt irrigation system under the overpass based on siphon drainage as described in claim 1, it is characterized in that：
The water storage container is connected to existing drainage pipeline networks by drainpipe, and one-way cock is set on drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426915.8U CN207692604U (en) | 2017-04-21 | 2017-04-21 | Greenbelt irrigation system under overpass based on siphon drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426915.8U CN207692604U (en) | 2017-04-21 | 2017-04-21 | Greenbelt irrigation system under overpass based on siphon drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692604U true CN207692604U (en) | 2018-08-07 |
Family
ID=63019535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426915.8U Expired - Fee Related CN207692604U (en) | 2017-04-21 | 2017-04-21 | Greenbelt irrigation system under overpass based on siphon drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692604U (en) |
-
2017
- 2017-04-21 CN CN201720426915.8U patent/CN207692604U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20190421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |