A kind of gardens automatic irrigation system
Technical field
The utility model relates to a kind of gardens automatic irrigation system.
Background technology
Garden landscape is to build green environment by garden lawn and plant.Modern garden, while building landscape effect emphatically, is devoted to the improvement of ecotope.Build landscape style city, arrange green space system in whole city, arrange road and stroll about or have a rest place, turn the city green with parks and woods, build and comprise road scenery, based on the natural ecological park on greenwood lawn, these are all that city is more beautiful in order to beautifying city, and man and nature are more harmonious.In garden landscape construction process, flowers, plants and trees needs a large amount of human resources to manage and protect after transplanting.Traditional ornamental trees and shrubs manage and protect mode based on human resources, and usually have subjective random for transplanting the flowers, plants and trees sprinkler irrigation after laying, often cause the waste of water resource, also hamper garden landscape effect, reduce flowers, plants and trees and view and admire efficiency.
Utility model content
The purpose of this utility model is to overcome the defect of prior art and provides a kind of gardens automatic irrigation system, and its automaticity is high, greatly can reduce the labour intensity of pouring water, and pours water evenly, and the availability of water is high.
The purpose of this utility model is achieved in that a kind of gardens automatic irrigation system, comprises controller, water content detection probe, water source, the water supply installation be communicated with water source and the flusher be connected with water supply installation, wherein,
Described water supply installation comprises the water supply line be communicated with described water source and the booster water pump be arranged on water supply line;
Described flusher comprise one traverse in irrigated area and the supervisor be communicated with described feed pipe, many with the branch pipe(tube) being responsible for be communicated with, be arranged on magnetic valve on every root arm and pressure regulator and be arranged on the irrigator of termination of every root arm;
Described water content detection probe is arranged in the soil of irrigated area;
Described controller is popped one's head in described booster water pump, water content detection respectively by holding wire and magnetic valve on every root arm is connected.
Above-mentioned gardens automatic irrigation system, wherein, described supervisor is also provided with closure gate valve and filter.
Above-mentioned gardens automatic irrigation system, wherein, described irrigator is shower nozzle or water dropper and is arranged on the termination of every root arm by hollow billet.
Above-mentioned gardens automatic irrigation system, wherein, described controller is electrically connected with described booster water pump by auxiliary reclay.
Gardens of the present utility model automatic irrigation system, automatically can water to plant, regularly, quantitatively, there is not water conveyance loss, application rate of sprinkler irrigation and irrigation quantity can be controlled well, pour water evenly, the availability of water is high, and automaticity is high, greatly can reduce labour intensity of pouring water, save a large amount of labours, improve the irrigation efficiency of garden landscape, reduce irrigation cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of gardens of the present utility model automatic irrigation system.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, gardens of the present utility model automatic irrigation system, comprise water supply installation, flusher, water content detection probe 8 and controller 9, wherein:
The booster water pump 2 that water supply installation comprises water source 1, the water supply line be communicated with water source 1 and is arranged on water supply line;
Flusher comprise one traverse in irrigated area and the supervisor 3 be communicated with water supply line, many with the arm 4 of supervisor's 3 vertical connections, be arranged on magnetic valve 5 on every root arm 4 and pressure regulator 6 and be arranged on the irrigator 7 of termination of every root arm 4; Irrigator 7 is shower nozzle or water dropper; Supervisor 3 is also provided with closure gate valve 31, filter 32, manometer and flowmeter;
Water content detection probe 8 is arranged in the soil of irrigated area;
The magnetic valve 5 that controller 9 is popped one's head in booster water pump 2, water content detection on 8 and every root arm 4 respectively by holding wire is electrically connected; Due to the time schedule controller of controller 9 or 220V power voltage supply, therefore need to be connected with booster water pump 2 by auxiliary reclay.
Water source 1 can be wellspring, river, reservoir and water-supply systems.
Booster water pump 2 is used to fetch water from water source 1 and pressurize, and when source of irrigation water can not meet the requirement of irrigation system to flow and pressure, just needs to open booster water pump 2.
Filter 32 is used to stop the organisms such as solid particulate matter in water source 1 or algae by device or parts, causes shower nozzle and emitter clogging, and rainfall distribution uniformity or can not water outlet is irrigated in impact.
The miscellaneous equipment of system links together formation water delivery network by supervisor 3 and arm 4.Supervisor 3 and arm 4 all adopt the plastic tube that can not get rusty, as: pvc pipe, PE manage.
Magnetic valve 5 is the switches in irrigation system, is to open by artificial or automatic mode, causes the control device of water flow thus.Magnetic valve 5 is generally all hydraulic control valve, and this valve normally cuts out, and makes it open by applying 24V alternating current to the solenoid on magnetic valve 5.
Controller is the time schedule controller by 110 or 220V power voltage supply, the soil moisture extent control booster water pump 2 work also opens solenoid valve 5 that it is detected by water content detection probe 8.When the soil moisture that water content detection probe 8 detects is less than the lower limit of soil moisture, auxiliary reclay is energized, and booster water pump 2 is started, and the water in water source 1 is sprayed on Gardens by supervisor 3, arm 4 and irrigator 7 by booster water pump 2.Once the soil moisture that water content detection probe 8 detects is greater than the higher limit of soil moisture, auxiliary reclay power-off, booster water pump 2 quits work.Such humidity value of soil that can make remains on optimum range required for plant growth, and the growth being both conducive to plant can also saving water resource.
Gardens of the present utility model automatic irrigation system, is arranged on shower nozzle on the greenery patches in gardens, can be used for the pouring management of the large stretch of vegetation in gardens.Water dropper is arranged on the soil surface of root system crop, can be used for the pouring management of famous and precious flowers and plants in gardens, and freely controlling of multichannel and single channel can be realized by the humidity requirement different according to soil.Intelligent rainwater recovery system can be combined in addition, rainwater can be recycled, irrigate for daily flowers and plants.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.