CN208844656U - Rainwater-collecting and constant pressure seep vegetation moisturizing net certainly - Google Patents
Rainwater-collecting and constant pressure seep vegetation moisturizing net certainly Download PDFInfo
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- CN208844656U CN208844656U CN201821571649.9U CN201821571649U CN208844656U CN 208844656 U CN208844656 U CN 208844656U CN 201821571649 U CN201821571649 U CN 201821571649U CN 208844656 U CN208844656 U CN 208844656U
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- water
- rainwater
- pipe
- irrigation
- storage tank
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- 230000003020 moisturizing Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 239000003621 irrigation water Substances 0.000 claims abstract description 30
- 238000007689 inspection Methods 0.000 claims abstract description 21
- 238000003973 irrigation Methods 0.000 claims abstract description 14
- 230000002262 irrigation Effects 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000001376 precipitating Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model discloses a kind of rainwater-collectings and constant pressure to seep vegetation moisturizing net certainly, including rainwater greening irrigation system and rain water collecting system, rainwater greening irrigation system includes siphon bucket and irrigation water supervisor, several irrigation water branch pipes are provided on irrigation water supervisor, several water source spray heads are provided on irrigation water branch pipe；Rain water collecting system includes side drainage well, drainpipe, desilting inspection shaft and rainwater storage tank, and rainwater storage tank is connect by outlet pipe with siphon bucket, and the other end of drainpipe is connect with municipal drainage pipe network；Overflow pipe and water supply pipe are connected on rainwater storage tank, the other end of water supply pipe is connect with municipal administration greening water supply network, and the other end of overflow pipe is connect with municipal drainage pipe network.The utility model has saved water source, the energy, land resource, alleviates water damage, reduces costs, and can promote on a large scale, while can increase rainwater infiltration amount, reduces urban ground subsidence, strengthens the water-based circulation of Urban Natural.
Description
Technical field
The utility model relates to rainwater-collecting and vegetation water supply irrigation technique field, more particularly, to a kind of rainwater-collecting with
Constant pressure seeps vegetation moisturizing net certainly.
Background technique
China is the country of a water shortage, although gross amount of water resources is 28000 billion cubic meters, occupies the 6th, the world,
Water resource of per capita occupies the 121st, the world, is listed in one of 13 poor-water states in the world less than 2200 cubic metres.In recent years, with
The propulsion of urbanization process, the situation of shortage of water resources become apparent.Urban population increases severely, the deterioration of the ecological environment, industrial or agricultural
Backward in technique with water, waste is serious, and the factors such as pollution of waterhead cause the multiple In Urban Water Quality water shortages in China or resource-type water shortage.
Present China has had a urban water supply more than 400 insufficient, 110 city serious water shortages.Rainwater catchment system engineering builds city
The alternate source for erecting oneself is possibly realized, and can be relieved urban water shortage situation to a certain extent.
The propulsion of urbanization process is inevitably along with the increase of the Permeable stratum areas such as road, groups of building.When raining heavyly
Runoff, which collects rapidly, causes excess surface water, leads to urban road water logging street, waterlogging, local big flood.This gives the life of city dweller
Inconvenience is brought, municipal drainage pressure is also increased.Rainwater catchment system engineering collects, stores rainwater, to effectively prevent
City character flood.To solve Urban Water Shortage Problem of Cities, many cities excessively tap ground water resources.And at present due to hardened ground rainwater
It is difficult to the recharge of groundwater that permeates the ground, leads to the further deterioration of Urban Water Environment.Existing 46 urban grounds in China sink.Rain
Water is since its water quality is good, the cheap optimal selection as recharge underground water.From this point of view, rainwater catchment system is to solve city
The effective way of city's surface subsidence.
All the time, most cities unit especially at county level, it is not high for the utilization of water resource, rainwater is mostly used greatly
Pipeline is in line, flows directly into river or lake.Water source flows away in vain, this is the wasting phenomenon to resource.In recent years, with
The shortage of water resources that the fast development of urban modernization occurs, the problems such as rain disasters and people's environmental protection concept and consciousness of saving water
Enhancing, come into being some rainwater-collectings and the theory and measure that utilize.Existing rainwater catchment system mainly has shallow ridges infiltration
Thoroughly and water storage is concentrated to contain water etc., although these methods are generally utilized, also has certain shortcoming: (1) taking up a large area,
Such as water treatment station water storage and park depression storage, facility build the land resource for requiring to occupy large area, it is very little in inch of land
It is largely built in the modern city of gold obviously not real enough；(2) region limitation, building such facility all is in government planning model
The designated position enclosed, to realization rainwater-collecting it is necessary to rely on subdrainage pipe network, but when very heavy rains, water compares
It concentrates, rainwash is larger, and drainage pipeline networks also just faces sizable pressure, and rainwater cannot be discharged in time, just will appear rainwater
Soak street, urban waterlogging, even floods；(3) infusion of financial resources is high, and existing rainwater catchment system measure is built, and investment technology, processing are set
It is standby more, need input more；(4) secondary use of rainwater needs the output of the energy, and existing measure is having collected rain
It, utilization along with electric energy and Transport Machinery to the oil plant energy in utilization after water.
For these reasons, it is necessary for designing a kind of rainwater-collecting and constant pressure from vegetation moisturizing net is seeped.
Utility model content
The purpose of the utility model is to provide a kind of rainwater-collectings and constant pressure from vegetation moisturizing net is seeped, and has saved water source, energy
Source, land resource, alleviate water damage, reduce costs, and can promote on a large scale, while can increase rainwater infiltration amount, subtract
Few urban ground subsidence, strengthens the water-based circulation of Urban Natural.
To achieve the above object, the utility model provides a kind of rainwater-collecting and constant pressure from seeping vegetation moisturizing net, including
The rainwater greening irrigation system being arranged in below greenbelt and the rain water collecting system being arranged in below road surface, the rainwater-collecting
System is connected with the rainwater greening irrigation system, is provided with kerbstone between the road surface and the greenbelt；
The rainwater greening irrigation system includes that siphon bucket and the irrigation water being connected with siphon bucket bottom are responsible for, described
Several irrigation water branch pipes are provided on irrigation water supervisor, several water source spray heads are provided on the irrigation water branch pipe；
The rain water collecting system includes the side drainage well being arranged on the road surface, is connected with the side drainage well
The drainpipe connect, the desilting inspection shaft being connect with the drainpipe and the rainwater storage tank being connected with the desilting inspection shaft,
The rainwater storage tank is connect by outlet pipe with the siphon bucket, and the other end and municipal drainage pipe network of the drainpipe connect
It connects；
Overflow pipe and water supply pipe, the other end of the water supply pipe and municipal administration greening water supply are connected on the rainwater storage tank
Pipe network connection, the other end of the overflow pipe are connect with the municipal drainage pipe network.
Preferably, the rainwater storage tank is connect by rainwater storage tank water inlet pipe with the desilting inspection shaft, described heavy
Husky inspection shaft is connect by desilting inspection shaft water inlet pipe with the drainpipe, is provided on the desilting inspection shaft water inlet pipe into water
Valve.
Preferably, charging pump is provided on the outlet pipe, the setting height of the charging pump is higher than the greenbelt table
The height in face, the bottom end of the outlet pipe extend into the bottom 20-30cm on the upper side of the rainwater storage tank, prevent rainwater storage tank
The husky blocking outlet pipe of middle precipitating, the top of the outlet pipe connects the top of the siphon bucket.
Preferably, it is provided with irrigation water valve on the irrigation water supervisor, the irrigation water valve is close to the siphon bucket
One end.
Preferably, several irrigation water branch pipes are uniformly placed equidistant with side by side, and vertical with irrigation water supervisor.
Therefore, the rainwater-collecting of the utility model using the above structure and constant pressure have following excellent from vegetation moisturizing net is seeped
Gesture:
(1) energy saving: the rainwater-collecting of the application and rainwater can be collected using system, water body is fully utilized
Runoff converges to water tank, and every season uses for the first time, is supplied water using water pump to siphon bucket, siphon principle is fully utilized later and reaches
Water, the integration green operation irrigated, export without energy source secondary；
(2) alleviate water damage: when very heavy rains, can greatly share rainwater flow path surface, mitigate city's internal drainage pipe
The pressure of net makes surface rain quickly shunt resolution, so as to avoid rainwater leaching street, urban waterlogging and urban rainwater Disasters
Appearance；
(3) it is small to occupy surface area: the new system is embedded to greenbelt or some cities and assists Landscape Facilities underground, reaches pair
The vertical utilization of land resource makes full use of large area urban road network to carry out rainwater-collecting, Economization on land area；
(4) capital investment is low: this system fund needed for construction early period and later period operation and maintenance is not high, is suitble to large area
It promotes, meanwhile, rainwater infiltration amount can be increased, reduce urban ground subsidence phenomenon, strengthen the water-based circulation of Urban Natural, solved
Urban water shortage problem, has ensured urban water safety.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of rainwater-collecting of the utility model and constant pressure from infiltration vegetation moisturizing net embodiment；
Fig. 2 is the partial schematic diagram of a kind of rainwater-collecting of the utility model and constant pressure from infiltration vegetation moisturizing net embodiment.
Specific embodiment
Embodiment
Fig. 1 is the structural schematic diagram of a kind of rainwater-collecting of the utility model and constant pressure from infiltration vegetation moisturizing net embodiment, Fig. 2
Seep the partial schematic diagram of vegetation moisturizing net embodiment certainly for a kind of rainwater-collecting of the utility model and constant pressure.The utility model provides
A kind of rainwater-collecting and constant pressure are from vegetation moisturizing net is seeped, including 2 He of rainwater greening irrigation system below greenbelt 1 is arranged in
Rain water collecting system 4 below road surface 3 is set, rain water collecting system 4 is connected with rainwater greening irrigation system 2, road surface 3 with it is green
Change and is provided with kerbstone 5 between band 1.
Rainwater greening irrigation system 2 includes siphon bucket 21 and the irrigation water being connected with 21 bottom of siphon bucket supervisor 22, is irrigated
Several irrigation water branch pipes 23 are provided on water supervisor 22, several water source spray heads 24 are provided on irrigation water branch pipe 23, are irrigated
It is provided with irrigation water valve 25 on water supervisor 22, irrigation water valve 25 is close to 21 one end of siphon bucket, several irrigation water branch pipes 23
It is uniformly placed equidistant with side by side, and vertical with irrigation water supervisor 22.Each irrigation season when first used, first by charging pump by rain
Rainwater in water storage tank is pumped into siphon bucket, and stage completes upper water by siphon bucket self-ability, supplies water；Rainwater enters siphon
It is responsible for and enters below embedment earth's surface in the irrigation water branch pipe of 20-30cm depth, then from water source spray head to soil by irrigation water after bucket
Surrounding is sprayed, and to supply absorption of the vegetation to moisture, is switched irrigation water valve by intermittence, is reached to amount of moisture needed for vegetation
Adjustment effect, install filtering screen additional outside water source spray head, prevent spray head from being blocked by mud sundries.
Rain water collecting system 4 includes the side drainage well 41 being arranged on road surface 3, the row being connected with side drainage well 41
Water pipe 42, the desilting inspection shaft 43 being connect with drainpipe 42 and the rainwater storage tank 44 being connected with desilting inspection shaft 43, rainwater
Storage tank 44 is connect by outlet pipe 6 with siphon bucket 21, and the other end of drainpipe 42 is connect with municipal drainage pipe network 7；Rainwater is deposited
Overflow pipe 45 and water supply pipe 46 are connected on storage tank 44, the other end of water supply pipe 46 is connect with municipal administration greening water supply network, overflow
The other end of pipe 45 is connect with municipal drainage pipe network 7, and rainwater storage tank 44 passes through rainwater storage tank water inlet pipe 47 and desilting inspection
Well 43 connects, and desilting inspection shaft 43 is connect by desilting inspection shaft water inlet pipe 48 with drainpipe 42, desilting inspection shaft water inlet pipe 48
On be provided with inlet valve 49, be provided with charging pump 8 on outlet pipe 6, the setting height of charging pump 8 is higher than 1 surface of greenbelt
Highly, the bottom end of outlet pipe 6 extend into the bottom 20-30cm on the upper side of rainwater storage tank 44, prevents from precipitating in rainwater storage tank husky
Block outlet pipe, the top of the top connection siphon bucket 21 of outlet pipe 6.In rainfall, rainwater on road surface is converged by rainwash
It into road surface drainage well, is then flowed into desilting inspection shaft by drainpipe, rainwater is in desilting inspection shaft by short-term heavy
Shallow lake stays in the most of silt carried in rainwater in well, is then flowed into rainwater storage tank, if encountering continuous rainfall, rain
The excessive rainwater collected in water storage tank can be flowed into municipal drainage pipe network by overflow pipe, while overflow pipe also plays rain
The effect of water storage tank emptying；Come temporarily in dry season, the pouring that the rainwater collected in rainwater storage tank is not able to satisfy greenbelt needs
When asking, water requirement can be needed with meet vegetation in greenbelt by water supply pipe to the timely moisturizing of rainwater storage tank；In ice and snow season
Before arriving, inlet valve is closed, the high salinity snow-broth for generating the snow removing of road salting is avoided to be collected into rainwater storage tank
In, vegetation growth is influenced in season irrigating.
Therefore, the rainwater-collecting of the utility model using the above structure and constant pressure be from vegetation moisturizing net is seeped, saved water source,
The energy, land resource, alleviate water damage, reduce costs, and can promote on a large scale, while can increase rainwater infiltration amount,
Urban ground subsidence is reduced, the water-based circulation of Urban Natural is strengthened.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model has been described in detail with reference to the preferred embodiment, those skilled in the art should manage
Solution: it still can be with the technical solution of the present invention is modified or equivalently replaced, and these are modified or equally replace
Changing also cannot make modified technical solution be detached from the spirit and scope of the technical scheme of the present invention.
Claims (5)
1. a kind of rainwater-collecting and constant pressure seep vegetation moisturizing net certainly, it is characterised in that:
It is described including the rainwater greening irrigation system being arranged in below greenbelt and the rain water collecting system being arranged in below road surface
Rain water collecting system is connected with the rainwater greening irrigation system, is provided with kerbstone between the road surface and the greenbelt；
The rainwater greening irrigation system includes siphon bucket and the irrigation water being connected with siphon bucket bottom supervisor, the irrigation
Several irrigation water branch pipes are provided on water supervisor, several water source spray heads are provided on the irrigation water branch pipe；
The rain water collecting system includes the side drainage well being arranged on the road surface, is connected with the side drainage well
Drainpipe, the desilting inspection shaft being connect with the drainpipe and the rainwater storage tank being connected with the desilting inspection shaft, it is described
Rainwater storage tank is connect by outlet pipe with the siphon bucket, and the other end of the drainpipe is connect with municipal drainage pipe network；
Overflow pipe and water supply pipe, the other end and municipal administration greening water supply network of the water supply pipe are connected on the rainwater storage tank
Connection, the other end of the overflow pipe are connect with the municipal drainage pipe network.
2. rainwater-collecting according to claim 1 and constant pressure seep vegetation moisturizing net certainly, it is characterised in that: the rainwater storage
Tank is connect by rainwater storage tank water inlet pipe with the desilting inspection shaft, and the desilting inspection shaft passes through desilting inspection shaft water inlet pipe
It is connect with the drainpipe, is provided with inlet valve on the desilting inspection shaft water inlet pipe.
3. rainwater-collecting according to claim 2 and constant pressure seep vegetation moisturizing net certainly, it is characterised in that: on the outlet pipe
It is provided with charging pump, the setting height of the charging pump is higher than the height of the greening belt surface, and the bottom end of the outlet pipe is stretched
Enter to the bottom of the rainwater storage tank, the top of the outlet pipe connects the top of the siphon bucket.
4. rainwater-collecting according to claim 3 and constant pressure seep vegetation moisturizing net certainly, it is characterised in that: the irrigation water master
Irrigation water valve is provided on pipe, the irrigation water valve is close to siphon bucket one end.
5. rainwater-collecting according to claim 4 and constant pressure seep vegetation moisturizing net certainly, it is characterised in that: several fillings
It irrigates water branch pipe to be uniformly placed equidistant with side by side, and vertical with irrigation water supervisor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571649.9U CN208844656U (en) | 2018-09-26 | 2018-09-26 | Rainwater-collecting and constant pressure seep vegetation moisturizing net certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821571649.9U CN208844656U (en) | 2018-09-26 | 2018-09-26 | Rainwater-collecting and constant pressure seep vegetation moisturizing net certainly |
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| Publication Number | Publication Date |
|---|---|
| CN208844656U true CN208844656U (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821571649.9U Active CN208844656U (en) | 2018-09-26 | 2018-09-26 | Rainwater-collecting and constant pressure seep vegetation moisturizing net certainly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056187A (en) * | 2020-07-23 | 2020-12-11 | 浙江同济科技职业学院 | Rainwater greening irrigation system and construction method thereof |
-
2018
- 2018-09-26 CN CN201821571649.9U patent/CN208844656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056187A (en) * | 2020-07-23 | 2020-12-11 | 浙江同济科技职业学院 | Rainwater greening irrigation system and construction method thereof |
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