CN204811347U - Irrigation equipment's output device for municipal garden - Google Patents
Irrigation equipment's output device for municipal garden Download PDFInfo
- Publication number
- CN204811347U CN204811347U CN201520499887.3U CN201520499887U CN204811347U CN 204811347 U CN204811347 U CN 204811347U CN 201520499887 U CN201520499887 U CN 201520499887U CN 204811347 U CN204811347 U CN 204811347U
- Authority
- CN
- China
- Prior art keywords
- water
- transfer pipeline
- cistern
- soil
- conveying line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses an irrigation equipment's output device for municipal garden, irrigation equipment includes: a cistern, the setting is higher than ground certain distance department, a conveying line is used for carrying water in the cistern, have one with the first end that the cistern is connected, a negative pressure intake pipe, it is neighbouring set up the first end in conveying line is last and have an air inlet, the position of air inlet is higher than the high liquid level (HLL) of the water that can store in the cistern, the negative pressure intake pipe with so that the outside air pass through the velocity of flow of conveying line normal water and being inhaleed extremely in order to improve among the conveying line the oxygen content of the water among the conveying line, still include an output unit, bury underground in soil and with conveying line is connected, is used for making water among the conveying line scatters to the soil in, and not to the water recovery that circulates. The utility model discloses can make water spread in soil uniformly.
Description
Technical field
The utility model relates to municipal field of garden technology, refers to the output device of a kind of municipal gardens irrigation rig especially.
Background technology
Existing irrigation rig comprises one and extends to circulation line in soil; described circulation line to can be used for water to be delivered in soil and water unnecessary in soil can be carried out circulation and stress; in order to water and the gas of suitable cultivation can be provided; described circulation line can additionally arrange a pump usually air is mixed with water or is delivered to respectively in soil; to increase the air content in the water content of soil and water, be beneficial to the growth of crop.But, if use described pump to supply air constantly, and use described suction pump cyclically to reclaim water in soil, often consume energy in the extreme, be unfavorable for energy-saving and environmental protecting.
Utility model content
The technical problems to be solved in the utility model is to provide the output device of a kind of municipal gardens irrigation rig, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, embodiment of the present utility model provides the output device of a kind of municipal gardens irrigation rig, and described irrigation rig comprises: a cistern, arranges a distance that is above the ground level, one transfer pipeline, in order to carry the water in described cistern, has a first end be connected with described cistern, one negative pressure inlet pipe, to be arranged on described transfer pipeline contiguous described first end and there is an air inlet, the position of described air inlet is higher than the most high liquid level (HLL) of water storable in described cistern, and described negative pressure inlet is effective in make outside air be sucked in described transfer pipeline by the flow velocity of water in described transfer pipeline to improve the oxygen content of the water in described transfer pipeline, also comprise an output unit, being embedded in soil and being connected with described transfer pipeline, for making the water in described transfer pipeline be disseminated in soil, and circulation and stress not carried out to water, described output unit comprises at least one isocon, and multiple arch tube, described isocon comprises an input section be connected with described transfer pipeline, one at centre position and described input section linkage section connected vertically, and two respectively from the closed section that two end opposite of described linkage section extend towards a length direction, described arch tube distributes at intervals along its length and upwards arches upward from described two closed sections, each arch tube has two openends be connected with described two closed sections respectively, each arch tube is formed with multiple apopore, whereby the water in described transfer pipeline is scattered in soil equably.
The beneficial effect of technique scheme of the present utility model is as follows:
In sum, by the setting of described negative pressure inlet pipe, the negative pressure produced by the flow velocity of water in described transfer pipeline, can automatically suck in described transfer pipeline by outside air from described air inlet, again by the design of described arch tube, water can be made to intersperse among equably in soil.
Accompanying drawing explanation
Fig. 1 is the structural representation of the irrigation rig of the utility model embodiment.
Fig. 2 is the application schematic diagram one of the utility model embodiment.
Fig. 3 is the application schematic diagram two of the utility model embodiment.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of suction type auto-admission subsurface irrigation device, for the crop of cultivating and growing in soil.Be applied in a greenhouse 7 and carry out raise crop, described greenhouse 7 comprises the contiguous described machine room 71 of a machine room 71, one and encloses curtain structure 72 around the printing opacity defining a cultivation area 720, and multiple strip mound 73 be arranged on described cultivation area 720, described strip mound 73 is along a length direction extension and the mound arranged spaced apartly, and it can be used for raise crop.Described suction type auto-admission subsurface irrigation device part is arranged in described machine room 71, and part is then extended in described cultivation area 720.
Described suction type auto-admission subsurface irrigation device comprises cistern 1, transfer pipeline 2, negative pressure inlet pipe 3, output unit 4, and a nutrition liquid pool 5.
Described cistern 1 is arranged at the top of described machine room 71, and its position arranged must be above the ground level certain distance, to make glassware for drinking water have sufficiently high potential energy, and power required during in order to provide irrigation.The top of described cistern 1 is provided with a transparent cover plate 11, can for the water in cistern 1 described in solar radiation.
Described transfer pipeline 2 extends in described cultivation area 720 from described machine room 71, in order to carry the water in described cistern 1 to described output unit 4.Described transfer pipeline 2 comprises vertical section 21, horizontal segment 22, the master control valve 23 that has a top 211, and multiple shunting valve 24.Described vertical section 21 is between described cistern 1 and ground and in vertical configuration, described horizontal segment 22 has a first end 221 be connected with described cistern 1, described horizontal segment 22 extends the top 211 being connected to described vertical section 21 from described first end 221, described master control valve 23 is arranged at described vertical section 21 and can in order to regulate the total flow being delivered to the water of described output unit 4, and contiguous described output unit 4 ground of described shunting valve 24 is arranged at the end of described transfer pipeline 2 respectively.
Contiguous described first end 221 ground of described negative pressure inlet pipe 3 to be arranged on described transfer pipeline 2 and to have an air inlet 31, the position of described air inlet 31, higher than the most high liquid level (HLL) of storable water in described cistern 1, guarantees that the water in described cistern 1 can not flow out by described air inlet 31 is unexpected whereby.In the present embodiment, described negative pressure inlet pipe 3 extends upwardly to described air inlet 31 from the top 211 of described vertical section 21, and described whereby negative pressure inlet pipe 3 and described vertical section 21 are in being vertically connected.Described negative pressure inlet pipe 3 is sucked in described transfer pipeline 2, to improve the oxygen content of the water in described transfer pipeline 2 in order to make outside air by the flow velocity of water in described transfer pipeline 2.
Described output unit 4 is arranged in described cultivation area 720, and it is embedded in the strip mound 73 be stacked into by soil, and described output unit 4 is connected with described transfer pipeline 2, is disseminated in soil for making the water in described transfer pipeline 2.
Described output unit 4 comprises multiple isocon 41, and multiple arch tube 42.Each isocon 41 comprises an input section 411, be connected with described transfer pipeline 2 at centre position and described input section 411 linkage section 412 connected vertically, and two respectively from the closed section 413 that two end opposite of described linkage section 412 extend towards a length direction.Described transfer pipeline 2 comprises multiple shunting valve 24 being respectively adjacent to each corresponding input section 411, and each isocon 41 carrys out the discharge of the input section 411 of control flow check in an extremely described isocon 41 by the regulation and control of a corresponding shunting valve 24.
Described arch tube 42 distributes at intervals along its length and upwards arches upward from described two closed sections 413 of each isocon 41, each arch tube 42 has two openends 421 be connected with described two closed sections 413 respectively, each arch tube 42 is formed with multiple apopore 422, described arch tube 42 coordinates the shape of each strip mound 73 to carry out design and buries underground, the water in described transfer pipeline 2 can be scattered in soil equably whereby.
Described nutrition liquid pool 5 is close to described cistern 1 and is arranged at the top of described machine room 71, in order to be delivered in described cistern 1 by the nutrient input needed for irrigation.A control valve 6 is also provided with, in order to control the flow of the nutrient solution being delivered to described cistern 1 by described nutrition liquid pool 5 between described nutrition liquid pool 5 and described cistern 1.
When using described suction type auto-admission subsurface irrigation device to irrigate, user is by the regulation and control of described master control valve 23 and described shunting valve 24, the water yield needed for irrigating every day can be controlled, to avoid too much water to flow in soil, therefore need not utilize an extra suction pump that water unnecessary in soil is carried out circulation and stress.
In sum, by the setting of described negative pressure inlet pipe 3, the negative pressure produced by the flow velocity of water in described transfer pipeline 2, can automatically suck in described transfer pipeline 2 by outside air from described air inlet 31, again by the design of described arch tube 42, water can be made to intersperse among equably in soil.
It is more than preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. an output device for municipal gardens irrigation rig, described irrigation rig comprises: a cistern, arranges a distance that is above the ground level, one transfer pipeline, in order to carry the water in described cistern, has a first end be connected with described cistern, one negative pressure inlet pipe, to be arranged on described transfer pipeline contiguous described first end and there is an air inlet, the position of described air inlet is higher than the most high liquid level (HLL) of water storable in described cistern, and described negative pressure inlet is effective in make outside air be sucked in described transfer pipeline by the flow velocity of water in described transfer pipeline to improve the oxygen content of the water in described transfer pipeline, it is characterized in that, also comprise an output unit, being embedded in soil and being connected with described transfer pipeline, for making the water in described transfer pipeline be disseminated in soil, and circulation and stress not carried out to water, described output unit comprises at least one isocon, and multiple arch tube, described isocon comprises an input section be connected with described transfer pipeline, one at centre position and described input section linkage section connected vertically, and two respectively from the closed section that two end opposite of described linkage section extend towards a length direction, described arch tube distributes at intervals along its length and upwards arches upward from described two closed sections, each arch tube has two openends be connected with described two closed sections respectively, each arch tube is formed with multiple apopore, whereby the water in described transfer pipeline is scattered in soil equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499887.3U CN204811347U (en) | 2015-07-08 | 2015-07-08 | Irrigation equipment's output device for municipal garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520499887.3U CN204811347U (en) | 2015-07-08 | 2015-07-08 | Irrigation equipment's output device for municipal garden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204811347U true CN204811347U (en) | 2015-12-02 |
Family
ID=54669013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520499887.3U Expired - Fee Related CN204811347U (en) | 2015-07-08 | 2015-07-08 | Irrigation equipment's output device for municipal garden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204811347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353762A (en) * | 2018-03-13 | 2018-08-03 | 中国农业科学院农业资源与农业区划研究所 | A kind of device for the control irrigation taps that absorbed water using soil negative pressure |
| CN111213530A (en) * | 2018-11-27 | 2020-06-02 | 杨浩 | Soil sterilization method, irrigation method, conveying system and assembled conveying pipe thereof |
-
2015
- 2015-07-08 CN CN201520499887.3U patent/CN204811347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353762A (en) * | 2018-03-13 | 2018-08-03 | 中国农业科学院农业资源与农业区划研究所 | A kind of device for the control irrigation taps that absorbed water using soil negative pressure |
| CN111213530A (en) * | 2018-11-27 | 2020-06-02 | 杨浩 | Soil sterilization method, irrigation method, conveying system and assembled conveying pipe thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204560489U (en) | A kind of indoor hydroponic plant wall | |
| CN107231974A (en) | Drip irrigation water supply agricultural greenhouse system and greenhouse gardening method | |
| CN204139242U (en) | Garden rainwater-collecting utilizes system automatically | |
| CN204888182U (en) | Plant big -arch shelter based on internet of things | |
| CN102986482B (en) | Greenhouse crop irrigation system and method with ideal regulation and control effect | |
| CN104322320A (en) | Intelligent control system of greenhouse and aquatic product combined cultivation | |
| CN204811347U (en) | Irrigation equipment's output device for municipal garden | |
| CN204762646U (en) | Two helical pipe formulas that are suitable for small -size fruits and vegetables to grow do not have three -dimensional cultivation device of soil | |
| CN206212780U (en) | Cultivate the seedling bed of Paris polyphylla | |
| CN204047468U (en) | A kind of agricultural Soilless culture trough | |
| CN202603311U (en) | Novel underground trickle irrigation pipe | |
| CN204860415U (en) | Automatic subirrigation device that admits air of negative pressure formula for municipal garden | |
| CN204968697U (en) | Automatic change three -dimensional cultivation device | |
| CN101606478A (en) | A kind of underground drip irrigation method based on tubelet effluent | |
| CN204377515U (en) | A kind of automatic irrigating flower-pot | |
| CN202979831U (en) | High-efficiency and water-saving underground drip irrigation system | |
| CN206442807U (en) | A kind of root irrigation formula seedling cultivation of rice device | |
| CN206341638U (en) | A kind of new cultivation bed | |
| CN202603312U (en) | Water-saving irrigation system | |
| CN102726274A (en) | Siphon irrigation pipeline and crop energy-saving irrigation method based on same | |
| CN205213559U (en) | Automatic watering flower pot | |
| CN209435907U (en) | A kind of greenhouse Water saving type watering arrangement | |
| CN204968744U (en) | Dendrobium candidum cultivation room | |
| CN204146126U (en) | A kind of agricultural irrigation device | |
| CN204560462U (en) | Groundwater Comprehensive irrigation rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |