CN215269879U - Water-saving irrigation device for landscaping - Google Patents
Water-saving irrigation device for landscaping Download PDFInfo
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- CN215269879U CN215269879U CN202121956484.9U CN202121956484U CN215269879U CN 215269879 U CN215269879 U CN 215269879U CN 202121956484 U CN202121956484 U CN 202121956484U CN 215269879 U CN215269879 U CN 215269879U
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- irrigation
- water
- connecting pipe
- water supply
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Abstract
The utility model relates to a water-saving irrigation device for landscaping, which comprises a water supply pipe and an irrigation nozzle, wherein water supply ports are uniformly distributed on the water supply pipe, the irrigation nozzle is arranged at the corresponding position of the water supply ports, a connecting pipe is sleeved in the middle of the upper side of the irrigation nozzle, an opening at the upper end of the connecting pipe is sleeved with the water supply ports through a connector, a filter screen is fixed at the lower side of the irrigation nozzle, an installation block is arranged in the middle of the filter screen, a vertical guide rod is fixed on the installation block, a slide block is sleeved on the guide rod in a sliding manner, the upper end of the slide block is sleeved with the lower end of the connecting pipe in a sliding manner, and a floating block is fixed on the side surface of the slide block; the feed tank supplies water in to the irrigation shower nozzle, utilizes the buoyancy change control connecting pipe's of water yield to the production of floating block switching, and then the water consumption of control irrigation realizes the accurate irrigation of water conservation.
Description
Technical Field
The utility model belongs to the technical field of afforestation equipment, concretely relates to water-saving irrigation device for afforestation.
Background
When in drip irrigation, the plastic pipe is utilized to deliver water to the root of crops through the orifice on the capillary with the diameter of about 10mm for local irrigation, and for the water coming from each current big city, the drip irrigation on the landscaping zone is not only favorable for the management of the landscaping zone, but also can save a large amount of irrigation water and reduce the water pressure of the city.
Current water-saving irrigation device for afforestation generally sets up the hole that leaks when using on the hollow billet, however the hole that leaks blocks up because of earth easily, and the hole that leaks on the hollow billet is driped irrigation the water pressure unified control of effect by the hollow billet moreover, is difficult to realize accurate irrigation, and the water conservation effect is limited, consequently is difficult to satisfy user's demand.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a water-saving irrigation device for afforestation to solve above-mentioned problem.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a water-saving irrigation device for afforestation, includes delivery pipe, irrigation spray head, evenly distributed has the supply port on the delivery pipe, and the supply port corresponds the position and is provided with irrigation spray head, and irrigation spray head buries in soil.
The connecting pipe has been cup jointed at irrigation spray nozzle upside middle part, and connecting pipe upper end opening cup joints through the connector with the feed inlet, and inside the connecting pipe lower extreme was located irrigation spray nozzle, irrigation spray nozzle downside was fixed with the filter screen, and the filter screen middle part is provided with the installation piece, is fixed with a vertical guide bar on the installation piece, and the slider has been cup jointed in the slip on the guide bar, and the slider upper end cup joints with the connecting pipe lower extreme slip, and the slider side is fixed with the kicking block.
Preferably, one end of the water supply pipe is communicated with the water supply tank, and the other end is sealed by a plug.
Preferably, the filter screen is used for completely cutting off earth to the irrigation shower nozzle outside, prevents that earth from blockking up irrigation shower nozzle.
Preferably, the length of the sliding block is smaller than the distance from the lower end of the connecting pipe to the upper side of the mounting block, so that when the lower end of the sliding block is in contact with the mounting block, the upper end of the sliding block is separated from the connecting pipe.
The utility model has the advantages that: the utility model discloses when irrigating, bury the irrigation shower nozzle in soil, utilize the feed tank to supply water in the irrigation shower nozzle, when the water in the irrigation shower nozzle increases, the buoyancy of kicking block water-logging drives the slider rebound under the buoyancy effect, with the connecting pipe shutoff, stop supplying water to the irrigation shower nozzle, the water yield in the irrigation shower nozzle reduces, the buoyancy that the kicking block produced reduces, the slider moves down, slider and connecting pipe separation, water in the water supply pipe passes through the connecting pipe flow direction irrigation shower nozzle, the switching of the buoyancy change control connecting pipe of the production of utilizing the water yield to the kicking block, and then the water consumption of control irrigation, realize the accurate irrigation of water conservation.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
fig. 2 is a structural diagram of the irrigation nozzle of the utility model.
Reference numbers in the figures: 1 a water supply pipe; 101 a water supply port; 2, a plug; 3, connecting heads; 4, an irrigation spray head; 5, filtering by using a filter screen; 6, connecting pipes; 7, a sliding block; 8, floating blocks; 9 a guide rod; 10 mounting the block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1-2, a water-saving irrigation device for landscaping comprises a water supply pipe 1 and irrigation nozzles 4, wherein water supply ports 101 are uniformly distributed on the water supply pipe 1, the irrigation nozzles 4 are arranged at positions corresponding to the water supply ports 101, the irrigation nozzles 4 are buried in soil, one end of the water supply pipe 1 is communicated with a water supply tank, and the other end of the water supply pipe is sealed by a plug 2.
In this embodiment, connecting pipe 6 has been cup jointed in 4 upside middles of irrigation spray nozzle, connecting pipe 6 upper end opening cup joints through connector 3 with feed water inlet 101, 6 lower extremes of connecting pipe are located inside irrigation spray nozzle 4, irrigation spray nozzle 4 downside is fixed with filter screen 5, filter screen 5 middle part is provided with installation piece 10, be fixed with a vertical guide bar 9 on the installation piece 10, slider 7 has been cup jointed in the slip on guide bar 9, and slider 7 upper end cup joints with 6 lower extremes of connecting pipe in the slip, the length of slider 7 is less than the distance of 6 lower extremes of connecting pipe to installation piece 10 upside, when making slider 7 lower extreme and installation piece 10 contact, slider 7 upper end and connecting pipe 6 separation, slider 7 side is fixed with floater 8.
The utility model discloses a theory of operation: bury irrigation sprinkler 4 in soil, utilize the feed water tank to supply water in irrigation sprinkler 4, after water gets into irrigation sprinkler, drip irrigation to soil through filter screen 5, when water in irrigation sprinkler 4 increases, floating block 8 drives slider 7 upwards to slide under the buoyancy of irrigation sprinkler 4 internal water, until slider 7 gets into connecting pipe 6, with the connecting pipe shutoff, stop supplying water to irrigation sprinkler 4, the water yield in irrigation sprinkler 4 reduces, the buoyancy that floating block 8 produced reduces, slider 7 moves down, until slider 7 and the separation of connecting pipe 6, water in the delivery pipe 1 passes through connecting pipe 6 and flows to irrigation sprinkler 4, the buoyancy that utilizes the water yield to the production of floating block 8 changes the switching of control connecting pipe 6, and then the water consumption of control irrigation, realize accurate irrigation.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (3)
1. The utility model provides a water-saving irrigation device for afforestation, includes delivery pipe, irrigation spray head, its characterized in that: water supply ports are uniformly distributed on the water supply pipe, irrigation spray heads are arranged at positions corresponding to the water supply ports, and the irrigation spray heads are buried in soil; the connecting pipe has been cup jointed at irrigation spray nozzle upside middle part, and connecting pipe upper end opening cup joints through the connector with the feed inlet, and inside the connecting pipe lower extreme was located irrigation spray nozzle, irrigation spray nozzle downside was fixed with the filter screen, and the filter screen middle part is provided with the installation piece, is fixed with a vertical guide bar on the installation piece, and the slider has been cup jointed in the slip on the guide bar, and the slider upper end cup joints with the connecting pipe lower extreme slip, and the slider side is fixed with the kicking block.
2. A water-saving irrigation rig for landscaping as claimed in claim 1, wherein one end of the water supply pipe is connected to the water supply tank, and the other end is sealed by a plug.
3. A water-saving irrigation device for landscaping as claimed in claim 1, wherein the length of the slide block is less than the distance from the lower end of the connecting pipe to the upper side of the mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121956484.9U CN215269879U (en) | 2021-08-19 | 2021-08-19 | Water-saving irrigation device for landscaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121956484.9U CN215269879U (en) | 2021-08-19 | 2021-08-19 | Water-saving irrigation device for landscaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215269879U true CN215269879U (en) | 2021-12-24 |
Family
ID=79527505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121956484.9U Active CN215269879U (en) | 2021-08-19 | 2021-08-19 | Water-saving irrigation device for landscaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215269879U (en) |
-
2021
- 2021-08-19 CN CN202121956484.9U patent/CN215269879U/en active Active
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