CN205491983U - Sprinkler system - Google Patents
Sprinkler system Download PDFInfo
- Publication number
- CN205491983U CN205491983U CN201620269078.8U CN201620269078U CN205491983U CN 205491983 U CN205491983 U CN 205491983U CN 201620269078 U CN201620269078 U CN 201620269078U CN 205491983 U CN205491983 U CN 205491983U
- Authority
- CN
- China
- Prior art keywords
- water
- flow pipe
- storage tank
- injection system
- water inlet
- 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
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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 a sprinkler system which the technical essential is: including irrigation water source, water pump, flow pipe and a plurality of sprinkling irrigation subassembly, irrigation water source's water is in the supercharging of water pump gets into the flow pipe, flow direction along the pressure water on the flow pipe is provided with a plurality of sprinkler laterals, a plurality of sprinkling irrigation subassemblies communicate extremely respectively on the sprinkler lateral distance on the flow pipe irrigation water source one end the farthest away plays to be provided with at least one pressure compensation subassembly, the pressure compensation subassembly is including storage water tank and moisturizing pump, the bottom of storage water tank is provided with water inlet and delivery port, and the water inlet communicates to the flow pipe on, the delivery port gets into after through the moisturizing pump in the pressure compensation subassembly sets up the sprinkling irrigation subassembly after the position, has obtained water supply pressure along the invariable technological effect of delivery pipe.
Description
Technical field
This utility model relates to a kind of spray irrigation system, particularly to a kind of spray irrigation system being applied to gardens sprinkling irrigation.
Background technology
Water injection system is conventional a kind of special water system irrigating gardens, farmland, lawn.When the application of this water injection system is to when cultivated area is relatively big and kind needs the occasion often carrying out spray irrigation, it will usually there is a problem in that from water source the nozzle hydraulic of side farther out is not enough, thus the distance of injection is not enough to cover its anticipated sprinkling zone.
Utility model content
The purpose of this utility model is to provide a kind of water injection system, to reach the problem automatically compensating distance for the hydraulic pressure deficiency of the shower nozzle farther out of water end (W.E.).
Above-mentioned purpose of the present utility model has the technical scheme that a kind of water injection system, include iirigation water source, water pump, flow pipe and some sprinkling irrigation assemblies, the water of described iirigation water source enters in flow pipe through the pressurization of water pump, on described flow pipe, the flow direction along press water is provided with some sprinkler laterals, described some sprinkling irrigation assemblies are respectively communicated on described sprinkler lateral, one end that iirigation water source described in distance is farthest on described flow pipe is risen and is provided with at least one pressure compensation assembly, described pressure compensation assembly includes storage tank and small pump, the bottom of described storage tank is provided with water inlet and outlet, water inlet is communicated on flow pipe, described outlet is arranged in the sprinkling irrigation assembly after position by entering pressure compensation assembly after small pump.
By using technique scheme, in distance iirigation water source side farther out, at least one pressure compensation assembly is set, carry out the compensation of hydraulic pressure with assembly of being sprayed in this one end, do not reach desired value with the projected area preventing the hydraulic pressure deficiency caused farther out due to distance water source from causing；In addition, first store in part water source being caused storage tank before sprinkling irrigation component operation starts, when there is hydraulic pressure deficiency in nozzle component after storage tank, in nozzle component after being delivered to by the water pump stored in storage tank by small pump, it is carried out water pressure compensation of spraying, to reach intended irrigation area, such water pressure compensation form annexation is simply easily achieved, and can simply realize the problem that the nozzle component hydraulic pressure from iirigation water source side farther out that proposes in background technology is not enough.
This utility model is further arranged to: be provided with a Venturi tube between described water inlet and flow pipe, and described Venturi tube includes water inlet end, trunnion and water side, and described water inlet end connects flow pipe, and water side connects water inlet.
It is preferred that be provided with an arm on described trunnion, described arm is provided with stop valve.
By using technique scheme, Venturi tube can utilize self structure to produce Venturi effect, make to produce at Venturi tube a suction force, water in flow pipe is pumped in storage tank, prevents the shipwreck in the not enough higher flow pipe caused in position with storage tank of hydraulic pressure with the problem entering storage tank.Further, setting up the arm on trunnion can be as later stage interpolation liquid manure or the interpolation mouth of the regulator of the acid-base value adjusting water, and the used time does not directly end with stop valve.
This utility model is further arranged to: described storage tank is that open top is arranged.
It is preferred that the bottom in described storage tank is provided with the height dividing plate less than storage tank Sidewall Height, described dividing plate is formed with outlet area bottom described storage tank, and described outlet is arranged in described outlet area.
It is preferred that be provided with filter screen in described outlet area.
By using technique scheme, open-topped by storage tank is arranged to, can use in rainwater-collecting to storage tank, to save sprinkling irrigation water consumption；By the dividing plate set up and filter screen, the position of the position of outlet with storage tank bottom is separated, prevent the impurity such as the mud bottom storage tank, leaves from being blocked after flowing into outlet, and, such setting can make the water in entrance storage tank first carry out mending precipitation in storage tank, the clear water on upper strata carries out pumping moisturizing in flowing into outlet area and entering small pump, it is ensured that small pump obtains the water of cleaning and operates.
This utility model is further arranged to: be additionally provided with sewage draining exit bottom described storage tank, described sewage draining exit is provided with blowoff valve.
By using technique scheme, the mud of the bottom deposition of storage tank periodically can be discharged by blowoff valve, it is ensured that the cleaning of storage tank, prevents the blocking of water inlet and outlet.
Accompanying drawing explanation
Fig. 1 is overall schematic diagram of the present utility model；
Fig. 2 is the internal structure schematic diagram of storage tank.
In figure, 1, iirigation water source；2, flow pipe；21, sprinkler lateral；3, nozzle component；4, water pump；5, pressure compensation assembly；51, Venturi tube；52, storage tank；521, water inlet；522, outlet；523, sewage draining exit；53, small pump；54, filter screen；55, blowoff valve；56, dividing plate；57, outlet area.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
A kind of water injection system, as shown in fig. 1, include iirigation water source 1, flow pipe 2 and water pump 4, water in iirigation water source 1 first passes around and is delivered to irrigate near place through flow pipe 2 after water pump 4 pressurizes, flow pipe 2 is provided with some sprinkler laterals 21, for being drawn by the water in flow pipe 2.Being provided with and communicated with the nozzle component 3 of corresponding number on sprinkler lateral 21, the multiple rotating sprinklers being connected in parallel in flow pipe 2 for some in nozzle component 3, to spray the press water being delivered to inside in treating irrigated area.
At distance iirigation water source 1 end farther out, due to fed distance farther out, irrigation area can be caused to be not up to predetermined value owing to hydraulic pressure is not enough.In order to solve this problem, in the present embodiment, on flow pipe 2, one end away from water pump 4 is provided with at least one pressure compensation assembly 5, with the intake pressure to all nozzle components 3 after this assembly.Specifically, pressure compensation assembly 5 includes Venturi tube 51, storage tank 52 and small pump 53, and wherein Venturi tube 51 is preferably provided with for one, for increasing the moisturizing speed in storage tank 52.The bottom of storage tank 53 is provided with water inlet 521, outlet 522 and sewage draining exit 523, wherein: water inlet 521 is communicated in flow pipe 2 by Venturi tube 51, it is to be noted herein, the water inlet end of Venturi tube is communicated to flow pipe 2, water side is communicated on the water inlet 521 on storage tank 52, utilize the area of section between the water inlet end in Venturi tube 51 and trunnion to suddenly change, form pull of vacuum and the water in flow pipe 2 is caused in storage tank 52.Further, as preferably, the trunnion position of Venturi tube 51 is provided with an arm and a stop valve, increases suitable nutriment in irrigation water for when needed, forms liquid manure.It is provided with blowoff valve 55 on sewage draining exit 523, opens the valve port of blowoff valve 55, the impurity etc. of accumulation in storage tank 52 can be discharged.
Further, as shown in Figure 2, storage tank 52 is arranged in open top, and such setting can make storage tank 52 save part rainwater for irrigating.The height dividing plate 56 less than storage tank 52 Sidewall Height it is provided with in storage tank 52, dividing plate 56 is formed about outlet area 57 at the outlet 522 of storage tank 52, in this region, the water level of inflow water is higher than bottom storage tank 52, to prevent the mud bottom storage tank 52 and the interior system element blocked after outlet or inflow of impurity inflow outlet 522.
Further, being provided above filter screen 54 in outlet area 57, filter screen 54 is fixed on the top of dividing plate 56, to filter the water entered in outlet area 57 further.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (7)
- null1. a water injection system，Include iirigation water source (1)、Water pump (4)、Flow pipe (2) and some sprinkling irrigation assemblies (3)，The water of described iirigation water source (1) enters in flow pipe (2) through the pressurization of water pump (4)，On described flow pipe (2), the flow direction along press water is provided with some sprinkler laterals (21)，Described some sprinkling irrigation assemblies (3) are respectively communicated on described sprinkler lateral (21)，It is characterized in that: act being provided with at least one pressure compensation assembly (5) in one end that iirigation water source (1) described in the upper distance of described flow pipe (2) is farthest，Described pressure compensation assembly (5) includes storage tank (52) and small pump (53)，The bottom of described storage tank (52) is provided with water inlet (521) and outlet (522)，Water inlet (521) is communicated on flow pipe (2)，Described outlet (522) enters pressure compensation assembly (5) afterwards by small pump (53) and arranges in the sprinkling irrigation assembly (3) after position.
- Water injection system the most according to claim 1, it is characterized in that: between described water inlet (521) and flow pipe (2), be provided with a Venturi tube (51), described Venturi tube (51) includes water inlet end, trunnion and water side, described water inlet end connects flow pipe (2), and water side connects water inlet (521).
- Water injection system the most according to claim 2, is characterized in that: be provided with an arm on described trunnion, described arm is provided with stop valve.
- Water injection system the most according to claim 1, is characterized in that: described storage tank (52) is arranged in open top.
- Water injection system the most according to claim 4, it is characterized in that: the bottom in described storage tank (52) is provided with the height dividing plate (56) less than storage tank (52) Sidewall Height, described dividing plate (56) is formed with outlet area (57) in described storage tank (52) bottom, and described outlet (522) is arranged in described outlet area (57).
- Water injection system the most according to claim 5, is characterized in that: be provided with filter screen (54) in described outlet area.
- Water injection system the most according to claim 1, is characterized in that: described storage tank (52) bottom is additionally provided with sewage draining exit (523), and described sewage draining exit is provided with blowoff valve (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620269078.8U CN205491983U (en) | 2016-04-01 | 2016-04-01 | Sprinkler system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620269078.8U CN205491983U (en) | 2016-04-01 | 2016-04-01 | Sprinkler system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491983U true CN205491983U (en) | 2016-08-24 |
Family
ID=56734224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620269078.8U Expired - Fee Related CN205491983U (en) | 2016-04-01 | 2016-04-01 | Sprinkler system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448945A (en) * | 2019-08-09 | 2019-11-15 | 北京北重汽车改装有限公司 | A kind of fire fighting truck |
-
2016
- 2016-04-01 CN CN201620269078.8U patent/CN205491983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448945A (en) * | 2019-08-09 | 2019-11-15 | 北京北重汽车改装有限公司 | A kind of fire fighting truck |
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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: 20160824 Termination date: 20200401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |