CN205389779U - Afforestation rainwater retaining irrigation equipment - Google Patents
Afforestation rainwater retaining irrigation equipment Download PDFInfo
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- CN205389779U CN205389779U CN201620136222.0U CN201620136222U CN205389779U CN 205389779 U CN205389779 U CN 205389779U CN 201620136222 U CN201620136222 U CN 201620136222U CN 205389779 U CN205389779 U CN 205389779U
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- cistern
- water
- valve
- outlet
- water inlet
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- 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
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Abstract
The utility model discloses an afforestation rainwater retaining irrigation equipment belongs to treegarden irrigation technical field, and the device includes: the rainwater drainage pipeline, first cistern, second cistern, cross head, water supply line and irrigation interface, first cistern includes first water inlet, first delivery port and second delivery port, the second cistern includes second water inlet and third delivery port, the cross head is including first valve, second valve, third valve and four valves, first valve and cross head intercommunication are stated to the first water inlet and the rainwater drainage pipeline intercommunication of first cistern, first delivery port and second water inlet intercommunication, second delivery port, the third delivery port of second cistern passes through second valve and cross head intercommunication, third valve and water supply line intercommunication, four valves and irrigation interface intercommunication. Adopting above -mentioned device, can solving prior art, the afforestation exists the rainwater under -utilizedly, and can not realize the problem of water -saving irrigation.
Description
Technical field
This utility model belongs to treegarden irrigation technical field, particularly to a kind of afforestation rainwater Catchwork irrigation device.
Background technology
In modern development, afforestation is subject to great attention.Owing to China is the country that a water resource is relatively deficient, afforestation be also badly in need of reaching the effect of environment-friendly water-saving with water.At present, common Water Saving Irrigation Mode includes: the modes such as sprinkling irrigation, drip irrigation or underground drip irrigation.In order to realize water-saving irrigation, widely used integrated automatic irrigation system.But this kind of method cannot effectively realize water saving purpose, and due to the difference of garden soil environment, it is easy to cause irrigation water to run off, trees moisturizing absorbs the problems such as insufficient.
But for rainy area, rainwater lands after entrance soil, major part by the Root Absorption of trees, can not run off serious, and now once more utilize other water sources to carry out moisturizing, add extra cost and waste.
In sum, existing afforestation exists rainwater utilization not enough, and the problem that can not realize water-saving irrigation.
Utility model content
This utility model provides a kind of afforestation rainwater Catchwork irrigation device, it is possible to solving in prior art, afforestation exists rainwater utilization not enough, and the problem that can not realize water-saving irrigation.
This utility model embodiment provides a kind of afforestation rainwater Catchwork irrigation device, including:
Storm drain lines, the first cistern, the second cistern, four-way head, water supply pipe and irrigation interface；
Described first cistern includes the first water inlet, the first outlet and the second outlet；
Described second cistern includes the second water inlet and the 3rd outlet；
Described four-way head includes the first valve, the second valve, the 3rd valve and the 4th valve；
First water inlet of described first cistern connects with described storm drain lines, and described first outlet connects with described second water inlet, and described second outlet is connected with described four-way head by described first valve；
3rd outlet of described second cistern is connected with described four-way head by described second valve；
Described 3rd valve connects with water supply pipe, described 4th valve with irrigate orifice.
Preferably, described first cistern also includes the first drainage screen, and described first drainage screen is for filtering the floating impurity in described storm drain lines；
Described second cistern also includes the second drainage screen, and described second drainage screen is for filtering the floating impurity in described first outlet.
Preferably, described first cistern also includes the first water-retention basin lid；
Distance between described first water inlet and described first water-retention basin lid is less than the distance between described first drainage screen and described first water-retention basin lid；
Distance between described first outlet and described first water-retention basin lid is more than the distance between described first drainage screen and described first water-retention basin lid；
Distance between described second outlet and described first water-retention basin lid is more than the distance between described first outlet and described first water-retention basin lid.
Preferably, described second cistern also includes the second water-retention basin lid；
Distance between described second water inlet and described second water-retention basin lid is less than the distance between described second drainage screen and described second water-retention basin lid；
Distance between described 3rd outlet and described second water-retention basin lid is more than the distance between described second drainage screen and described second water-retention basin lid.
Preferably, described first cistern is arranged under earth's surface；
Described second cistern is arranged under earth's surface.
In this utility model embodiment, it is provided that a kind of afforestation rainfall irrigation device, including storm drain lines, the first cistern, the second cistern, four-way head, water supply pipe and irrigate interface；Described first cistern includes the first water inlet, the first outlet and the second outlet；Described second cistern includes the second water inlet and the 3rd outlet；Described four-way head includes the first valve, the second valve, the 3rd valve and the 4th valve；First water inlet of described first cistern connects with described storm drain lines, and described first outlet connects with described second water inlet, and described second outlet is connected with described four-way head by described first valve；3rd outlet of described second cistern is connected with described four-way head by described second valve；Described 3rd valve connects with water supply pipe, described 4th valve with irrigate orifice.The afforestation rainfall irrigation device provided described in above-described embodiment, simple in construction, cost is relatively low, first cistern connects with storm drain lines, may be used for collecting rainwater, if amount of rainfall is relatively larger, can the Water in Rainwater Drainage collected in the first cistern be put in the second cistern, the problem avoiding waste rainwater, meanwhile, there is an outlet connected with four-way head in the first cistern with the second cistern, it is possible to according to actual environment requirement, fetch water in the first cistern and the second cistern respectively and irrigate, saved urban water.In this utility model embodiment, four-way head also connects with water supply pipe, when two cisterns store water shortage, tap water can be adopted to irrigate, further, it is also possible to adopt tap water to mix irrigation with rainwater, it is to avoid plant growing is impacted by the chemical composition in tap water.
Accompanying drawing explanation
A kind of afforestation rainfall irrigation device structural representation that Fig. 1 provides for this utility model embodiment；
The four-way header structure schematic diagram that Fig. 2 provides for this utility model embodiment.
Description of reference numerals:
100-storm drain lines, 200-the first cistern, 300-the second cistern, 400-four-way head, 500-water supply pipe, 600-irrigates interface, 401-the first valve, 402-the second valve, 403-the 3rd valve, 404-the 4th valve, 201-the first drainage screen, 301-the second drainage screen, 202-the first water-retention basin lid, 302-the second water-retention basin lid.
Detailed description of the invention
Below in conjunction with accompanying drawing, a detailed description of the invention of the present utility model is described in detail, it is to be understood that protection domain of the present utility model is not by the restriction of detailed description of the invention.
A kind of afforestation rainfall irrigation device structural representation that Fig. 1 provides for this utility model embodiment.As it is shown in figure 1, this afforestation rainfall irrigation device includes: storm drain lines 100, the first cistern 200, the second cistern 300, four-way head 400, water supply pipe 500 and irrigate interface 600.
Specifically, as shown in Figure 1, first cistern 200 includes the first water inlet, first outlet and the second outlet, wherein, first water inlet and the first outlet lay respectively on relative two side of the first cistern 200, and the first outlet and the second outlet are positioned on the same side of the first cistern 200.In actual applications, to the first water inlet, first outlet and the second outlet are positioned at the restriction that the first concrete side of cistern 200 is not done, such as, first water inlet and the first outlet may be located on a side of the first cistern 200, first water inlet and the second outlet can also be positioned on relative two side of the first cistern 200, first water inlet, first outlet and the second outlet each may lie on a side of the first cistern 200, first water inlet, first outlet and the second outlet can also lay respectively on the not ipsilateral of the first cistern 200.
As it is shown in figure 1, the second cistern 300 includes the second water inlet and the 3rd outlet, wherein, the second water inlet and the 3rd outlet may be located on a side of the second cistern 300, it is also possible to be positioned at the not ipsilateral of the second cistern 300.In this utility model embodiment, the concrete side that the second water inlet and the 3rd outlet are positioned at the second cistern 300 does not limit.
The four-way header structure schematic diagram that Fig. 2 provides for this utility model embodiment.As in figure 2 it is shown, four-way head 400 includes the first valve 401, the second valve 402, the 3rd valve 403 and the 4th valve 404.
In actual applications, the first water inlet of the first cistern 200 connects with storm drain lines 100, and the first outlet and the second water inlet connect, and the second outlet is connected with four-way head 400 by the first valve 401.
Pass through said apparatus, can rainy rainwater be collected in the first cistern 200 by storm drain lines 100, wherein, first cistern 200 also includes the first drainage screen 201, owing to, time rainy, gardens having a lot of leaveves, foreign material etc. are punched in storm drain lines 100, namely by arranging the first drainage screen 201 on the first cistern 200, it is possible to will fall from the filtering foreign in storm drain lines 100, it is to avoid foreign material enter into inside the first cistern.
It should be noted that the first drainage screen 201 can only include a drainage screen, it is also possible to include multiple drainage screens, in this utility model embodiment, the quantity of the drainage screen included by the first drainage screen 201 is not done concrete restriction.
In actual applications, distance between the first water-retention basin lid 202 that storm drain lines 100 and the first cistern 200 include is less than the distance between the first drainage screen 201 and the first water-retention basin lid 202, thus, the first drainage screen 201 just can play the filtration from the impurity in storm drain lines 100.
First outlet of the first cistern 200 and the connection of the second water inlet, due to the water inlet that the second water inlet is the second cistern 300, namely, when in the first cistern 200, the rainwater of storage reaches certain reservoir storage, it is possible to by the first outlet, the Water in Rainwater Drainage in the first cistern 200 is put in the second cistern 300.Adopt said method, it is possible to when rainy season, increase the storage capacity to rainwater.
In actual applications, the first outlet of the first cistern 200 is generally located on the top of the first cistern 200, thereby may be ensured that after having enough storages in the first cistern 200, just can discharge rainwater in the second cistern 300.It is all filtered rainwater to ensure that the first cistern 200 exports the rainwater of discharge in the second cistern 300 by first, preferably, the distance between the first outlet and the first water-retention basin lid 202 is more than the distance between the first drainage screen 201 and the first water-retention basin lid 202.
The foreign material not filtered out by the first drainage screen 201 in first cistern 200 are discharged into the second cistern 300 by the first outlet.
Second outlet of the first cistern 200 connects with four-way head 400, in actual applications, owing to being additionally provided with the first valve 401 between the second outlet and four-way head 400, the water yield of the second outlet can be controlled by the first valve 401, such as, if not storing rainwater in the second cistern 300, then by fully open for the first valve 401, can irrigate such that it is able to fetch water in the first cistern 200；If having water-retention in the second cistern 300, then can being closed by the first valve 401, in the second cistern 300, water intaking is irrigated.
Irrigate in order to as much as possible from water intaking in the first cistern 200, second outlet can be arranged on the near-bottom of the first cistern 200, preferably, the distance between the second outlet and the first water-retention basin lid 202 is more than the distance between the first outlet and the first water-retention basin lid 202；Adopt above-mentioned design, it is possible to the maximum amount of water intaking in the first cistern is irrigated.
In actual applications, the foreign material in order to avoid not filtered out by the first drainage screen 201 in the first cistern 200 are discharged into the second cistern 300 by the first outlet, it is preferable that be additionally provided with the second drainage screen 301 in the second cistern 300.Wherein, second drainage screen 301 is for filtering from the impurity in the first outlet, owing to the second water inlet and the first outlet connect, if the first cistern 200 and the second cistern are all located under earth's surface, then the distance between the second water inlet and earth's surface is more than the distance between the first outlet and earth's surface, such that it is able to not under the driving of external force, the Water in Rainwater Drainage of storage in the first cistern 200 is put in the second cistern 300.
Owing to the second drainage screen 301 is for filtering the impurity from the first outlet, it is preferable that the distance between the second drainage screen 301 and the second water-retention basin lid 302 is more than the distance between the second water inlet and the second water-retention basin lid 302.
The 3rd outlet that second cistern 300 includes is connected with four-way head 400 by the second valve 402, in actual applications, the water yield of the 3rd outlet can be controlled by the second valve 402, such as, if the second cistern 300 internal memory contains enough rainwater, then by fully open for the second valve 402, can irrigate such that it is able to fetch water in the second cistern 300；If not having water-retention in the second cistern 300, then can being closed by the second valve 402, in the first cistern 200, water intaking is irrigated.
Irrigate in order to as much as possible from water intaking in the second cistern 300,3rd outlet can be arranged on the near-bottom of the second cistern 300, preferably, the distance between the 3rd outlet and the second water-retention basin lid 302 is more than the distance between the second drainage screen 301 and the second water-retention basin lid 302；Adopt above-mentioned design, it is possible to the maximum amount of water intaking in the second cistern is irrigated.
In actual applications, the 3rd valve 403 connects with water supply pipe 500, by above-mentioned setting, it is possible to when rainwater storage is not enough, adopting the water in water supply pipe to irrigate, again laying irrigation conduit thus avoiding, save time, man power and material.
Owing to also including chemical composition in tap water, adopt tap water to irrigate ornamental plant if long-term, it is possible to affecting the growth of ornamental plant, What is more, ornamental plant can be caused dead.And adopt the afforestation rainwater Catchwork irrigation device that this utility model embodiment provides, can pass through to regulate the first valve 401 on four heads 400, the size of the second valve 402 and the 3rd valve 403, make to be entered the mixture that irrigation water is tap water and rainwater irrigated in interface 600 by the 4th valve 404, thus tap water resource namely can be saved, make full use of storage rainwater to irrigate, it is also possible to avoid the impact on ornamental plant of the too much tap water.
In sum, this utility model provides a kind of afforestation rainfall irrigation device, simple in construction, cost is relatively low, first cistern connects with storm drain lines, may be used for collecting rainwater, if amount of rainfall is relatively larger, can the Water in Rainwater Drainage collected in the first cistern be put in the second cistern, it is to avoid the problem of waste rainwater, simultaneously, there is an outlet connected with four-way head with the second cistern in first cistern, according to actual environment requirement, can fetch water in the first cistern and the second cistern respectively and irrigate, saved urban water.In this utility model embodiment, four-way head also connects with water supply pipe, when two cisterns store water shortage, tap water can be adopted to irrigate, further, it is also possible to adopt tap water to mix irrigation with rainwater, it is to avoid plant growing is impacted by the chemical composition in tap water.
Disclosed above it is only several specific embodiment of the present utility model, but, this utility model embodiment is not limited to this, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. an afforestation rainwater Catchwork irrigation device, it is characterised in that including:
Storm drain lines (100), the first cistern (200), the second cistern (300), four-way head (400), water supply pipe (500) and irrigation interface (600)；
Described first cistern (200) includes the first water inlet, the first outlet and the second outlet；
Described second cistern (300) includes the second water inlet and the 3rd outlet；
Described four-way head (400) includes the first valve (401), the second valve (402), the 3rd valve (403) and the 4th valve (404)；
First water inlet of described first cistern (200) connects with described storm drain lines (100), described first outlet connects with described second water inlet, and described second outlet is connected with described four-way head (400) by described first valve (401)；
3rd outlet of described second cistern (300) is connected with described four-way head (400) by described second valve (402)；
Described 3rd valve (403) connects with water supply pipe (500), and described 4th valve (404) connects with irrigating interface (600).
2. device as claimed in claim 1, it is characterised in that
Described first cistern (200) also includes the first drainage screen (201), and described first drainage screen (201) is used for filtering the floating impurity in described storm drain lines (100)；
Described second cistern (300) also includes the second drainage screen (301), and described second drainage screen (301) is for filtering the floating impurity in described first outlet.
3. device as claimed in claim 2, it is characterised in that described first cistern (200) also includes the first water-retention basin lid (202)；
Distance between described first water inlet and described first water-retention basin lid (202) is less than the distance between described first drainage screen (201) and described first water-retention basin lid (202)；
Distance between described first outlet and described first water-retention basin lid (202) is more than the distance between described first drainage screen (201) and described first water-retention basin lid (202)；
Distance between described second outlet and described first water-retention basin lid (202) is more than the distance between described first outlet and described first water-retention basin lid (202).
4. device as claimed in claim 2, it is characterised in that described second cistern (300) also includes the second water-retention basin lid (302)；
Distance between described second water inlet and described second water-retention basin lid (302) is less than the distance between described second drainage screen (301) and described second water-retention basin lid (302)；
Distance between described 3rd outlet and described second water-retention basin lid (302) is more than the distance between described second drainage screen (301) and described second water-retention basin lid (302).
5. device as claimed in claim 1, it is characterised in that described first cistern (200) is arranged under earth's surface；
Described second cistern (300) is arranged under earth's surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136222.0U CN205389779U (en) | 2016-02-21 | 2016-02-21 | Afforestation rainwater retaining irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136222.0U CN205389779U (en) | 2016-02-21 | 2016-02-21 | Afforestation rainwater retaining irrigation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205389779U true CN205389779U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620136222.0U Expired - Fee Related CN205389779U (en) | 2016-02-21 | 2016-02-21 | Afforestation rainwater retaining irrigation equipment |
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| CN (1) | CN205389779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135910A (en) * | 2017-06-01 | 2017-09-08 | 铜仁学院 | A kind of afforestation water storage system and water impoundment method |
-
2016
- 2016-02-21 CN CN201620136222.0U patent/CN205389779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135910A (en) * | 2017-06-01 | 2017-09-08 | 铜仁学院 | A kind of afforestation water storage system and water impoundment method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Yanmin Document name: payment instructions |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210221 |