CN111657103A - Gardens greenery patches water-saving irrigation device - Google Patents
Gardens greenery patches water-saving irrigation device Download PDFInfo
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- CN111657103A CN111657103A CN202010451025.9A CN202010451025A CN111657103A CN 111657103 A CN111657103 A CN 111657103A CN 202010451025 A CN202010451025 A CN 202010451025A CN 111657103 A CN111657103 A CN 111657103A
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- water
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- saving irrigation
- irrigation device
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to a garden greenbelt water-saving irrigation device, which comprises a water tank and a branch water pipe, wherein one end of the branch water pipe is communicated with the water tank, the other end of the branch water pipe is provided with a detection control unit and a plurality of irrigation water pipes, the detection control unit comprises a water distribution pipe, a sliding block, an outer box and a detection box, the upper end of the water distribution pipe is fixed on the lower side wall of the outer box, the lower end of the water distribution pipe is communicated with the branch water pipe, the upper end of the water distribution pipe is communicated with the outer box, the lower part of the water distribution pipe is circumferentially provided with a plurality of water distribution holes at intervals, the sliding block is vertically arranged, the upper end, when the sliding block slides to the lowest end, the sliding block plugs the water diversion port, the watering pipes are arranged in the water diversion holes in a one-to-one correspondence mode, the other ends of the watering pipes are arranged to be water outlet ends and distributed around the detection control unit, and the water outlet end of one watering pipe is located above the detection box. The invention has the effects of automatic irrigation and no need of power supply for the detection control unit.
Description
Technical Field
The invention relates to the technical field of irrigation, in particular to a water-saving irrigation device for a garden green land.
Background
At present, in a garden green land, in order to supplement moisture required by plant growth in the garden green land, two irrigation modes are mainly adopted, one mode adopts artificial irrigation, and the other mode adopts an irrigation device for irrigation.
The artificial irrigation is mainly characterized in that whether plants need to be irrigated or not is judged by observing whether the plants need to be irrigated or not by workers in gardens or observing the dryness degree of soil; and irrigation equipment is mainly regular quantitative irrigation, because the environment is changing always, such irrigation equipment can not adapt to the in-service use demand, in order to solve above-mentioned technical problem, a new irrigation equipment passes through the humidity of hygrometer detection soil, when humidity reduces to certain degree, transmits the signal and gives control terminal, through the start-up and the closing of control terminal control irrigation to realize the dynamic adjustment of irrigation.
The irrigation device has the following defects: the hygrometer needs a separate power supply to support, which affects the accuracy of detection when the power of the hygrometer is reduced, and affects the normal operation of the device when the power of the hygrometer is exhausted.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a garden green land water-saving irrigation device which can automatically irrigate and does not need power supply for a detection control unit.
The above object of the present invention is achieved by the following technical solutions:
a garden green land water-saving irrigation device comprises a water tank and a branch water pipe, wherein one end of the branch water pipe is communicated with the water tank, the other end of the branch water pipe is provided with a detection control unit and a plurality of irrigation water pipes, the detection control unit comprises a water distribution pipe, a sliding block, an outer box and a detection box, the water distribution pipe is vertically arranged, the upper end of the water distribution pipe is fixed with the lower side wall of the outer box, the lower end of the water distribution pipe is communicated with the branch water pipe, the upper end of the water distribution pipe is communicated with the outer box, a plurality of water distribution holes are formed in the lower part of the water distribution pipe at intervals in the circumferential direction, the sliding block is vertically arranged, the upper end of the sliding block is fixed with the detection box, the sliding block is slidably arranged in the water distribution pipe, the detection box is slidably arranged in the outer box, when the sliding block slides to the lowest end, the sliding block, the other ends of the irrigation water pipes are arranged to be water outlet ends and are distributed around the detection control unit, and the water outlet end of one irrigation water pipe is positioned above the detection box.
By adopting the technical scheme, when the water in the detection box is evaporated, the weight of the detection box is reduced, when the gravity of the detection box is less than the water pressure in the water diversion pipe communicated with the water tank, the detection box moves upwards in the outer box, the detection box drives the sliding block to move upwards together, so that the sliding pipe does not close the water diversion hole formed in the circumferential wall of the water diversion pipe, the water in the water tank flows into the watering pipe from the water diversion pipe, a plurality of watering pipes water greenbelt plants to play a role in irrigation, one watering pipe waters the detection box, when the water is watered in the detection box, the detection box moves downwards to drive the sliding block to move downwards to block the water diversion hole so as to stop the irrigation, the whole process can be automatically detected, the purpose of automatic irrigation is achieved when the water is needed, and the detection control unit does not need to be powered by another power supply, can automatically detect whether irrigation is needed.
The present invention in a preferred example may be further configured to: and a soil layer and a vegetable layer are arranged in the detection box from bottom to top.
Through adopting above-mentioned technical scheme, the inside soil layer and the vegetable layer of laying of detection box for simulate real condition better, simulate moisture evaporation's environment, make testing process more accurate, automatic watering effect is better, detect box and water route simultaneously and can lay the underground, detect box vegetable layer and expose, can hide detection control unit, detection control unit can plant flowers and plants like the greenery patches, keeps the complete of gardens greenery patches.
The present invention in a preferred example may be further configured to: the detection control unit further comprises a filter gauze, the detection box and the lower side wall of the outer box are respectively provided with a first water leakage hole and a second water leakage hole, and the filter gauze is laid in the detection box.
Through adopting above-mentioned technical scheme, the first hole and the second hole that leak that set up, make detect the box in moisture can normally infiltrate down, cooperate inside dirt layer and vegetable layer, make the infiltration process of moisture also with near greenery patches myopia in the detection box, better simulation moisture flowing water process, the filtration gauze of laying is used for blockking the soil on dirt layer, make soil be difficult to fall into the normal slip that influences the detection box in the outer box from first hole that leaks, also reduce the loss of soil in the detection box.
The present invention in a preferred example may be further configured to: and a sand stone layer is laid under the soil layer.
Through adopting above-mentioned technical scheme, the grit layer of laying further separation mud soil layer with filter the gauze, the gravel layer also plays the filter action, adjusts the thickness on gravel layer and mud soil layer simultaneously, can change infiltration ability and detect box gravity to adjust the accuracy that the detection control unit detected.
The present invention in a preferred example may be further configured to: and the vegetation layer is paved with water permeable bricks, and the water permeable bricks are provided with at least one growing hole.
Through adopting above-mentioned technical scheme, the brick that permeates water that sets up is used for protecting the soil of vegetable layer, detect the box in heavy rain and strong wind weather, the vegetable layer of the superiors in the detection box receives the invasion and attack easily, through the guard action of the brick that permeates water, reduce the loss of vegetable layer soil, the brick that permeates water simultaneously is less to the infiltration influence of moisture, the brick that permeates water is to the influence of evaporation, can reduce through the relative relation of the gravity that the adjustment detected the box and pressure in the distributive pipe, the growth hole of seting up on the brick that permeates water can reduce the influence of the brick to the evaporation of water on the one hand, can normally plant the plant in the slot hole of growing simultaneously, the infiltration efficiency of vegetable layer is changed through planting of plant, make the infiltration effect of vegetable layer in the detection box similar with the ability infiltration of other vegetable.
The present invention in a preferred example may be further configured to: be provided with automatic water controller into in the water tank, automatic water controller includes liquid level switch, inlet tube and solenoid valve, the solenoid valve set up in the inlet tube, inlet tube one end with the water tank intercommunication, liquid level switch with opening and close of solenoid valve electric connection control solenoid valve.
Through adopting above-mentioned technical scheme, through the height of liquid level switch detection water tank water level, control solenoid valve opens when the water level descends, is the water tank moisturizing through the inlet tube for water level in the water tank keeps certain stability, thereby maintains the invariable of water pressure in the distributive pipe, finally maintains the stability that detection control unit detected, keeps stable automatic watering, and the watering water can obtain supplementing always simultaneously.
The present invention in a preferred example may be further configured to: the branch water pipes are communicated with the water tank through a main water pipe.
Through adopting above-mentioned technical scheme, supply water for a plurality of water pipes through a water tank, a water pipe is responsible for the watering in an area, finally realizes the operation of watering of a large garden greenery patches, and such water tank that sets up the water supply uses same, and is easier to control, compares in the mode that adopts a plurality of water tanks and a plurality of water pipes, and it is still less to take up an area of, and arranging of pipeline is simple orderly more.
The present invention in a preferred example may be further configured to: the water outlet end is provided with a spray head, the spray head comprises a box body and a water distribution net, the box body is communicated with the water outlet end, a nozzle is arranged on one side of the box body, a water flowing cavity is arranged in an inner cavity of the box body, and the sectional area of the water flowing cavity is gradually reduced from the direction far away from the nozzle to the direction close to the nozzle.
By adopting the technical scheme, the irrigation water is sent into the water flow cavity in the spray head from the water tank through the main pipe, the branch pipe and the irrigation water pipe, and the sectional area of the water flow cavity is gradually reduced along the direction from the far side of the spray nozzle to the near side of the spray nozzle, so that the outflow irrigation water can be sprayed farther, and the middle of a region which is responsible for one spray nozzle can be sprayed and then can be sprayed to the near region.
The present invention in a preferred example may be further configured to: still include gas injection mechanism, gas injection mechanism includes air compressor, gas-supply pipe and nozzle, the nozzle install in the shower nozzle, just the nozzle orientation divide the water net.
Through adopting above-mentioned technical scheme, spout the watering water of scattering through gas injection apparatus, the watering striking is on the water distribution network, make shower nozzle spun watering more disperse, can spray to the large area, the while spun air current is squeezed into the watering, when providing for rivers and spraying power, make spun watering contain a large amount of bubbles in the water, the watering takes place to sputter when spraying ground more easily, reduce the regional multi-part regional possibility of watering less that waters of part, improve the utilization ratio of watering, the waste of indirect water economy resource.
The present invention in a preferred example may be further configured to: the on-off switch of the air compressor is electrically connected with the liquid level switch, and the liquid level switch controls the water inlet of the water tank and the injection of the nozzle at the same time.
By adopting the technical scheme, the water inlet of the water tank and the air injection of the nozzle are simultaneously controlled by the liquid level switch, when the water distribution pipe injects water into the irrigation water pipe, the water level of the water tank drops, the nozzle injects air, when the water distribution pipe does not supply water to the irrigation water pipe any more, the water tank still needs to be replenished with water for a period of time because the irrigation water is used more quickly, the nozzle can keep the air injection state in the irrigation process, and the irrigation effect is better.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when the water in the detection box is evaporated, the weight of the detection box is reduced, when the gravity of the detection box is less than the water pressure in a water distribution pipe communicated with the water tank, the detection box moves upwards in the outer box, the detection box drives the sliding block to move upwards together, so that the sliding pipe does not close the water diversion holes arranged on the circumferential wall of the water diversion pipe any more, water in the water tank flows into the irrigation water pipes from the water diversion pipes, the plurality of irrigation water pipes irrigate green vegetation to play a role in irrigation, one of the watering pipes is used for watering the detection box, when the detection box is watered and the gravity of the detection box is larger than the water pressure of the water diversion pipe, the detection box moves downwards, thereby driving the sliding block to move downwards to block the water diversion hole, stopping irrigation, automatically detecting the whole process, achieving the purpose of automatic irrigation when irrigation is needed, the detection control unit does not need to be powered by an additional power supply and can automatically detect whether irrigation is needed or not;
2. the height of the water level in the water tank is detected through the liquid level switch, the electromagnetic valve is controlled to be opened when the water level is lowered, water is supplemented to the water tank through the water inlet pipe, the water level in the water tank is kept stable to a certain extent, the water pressure in the water diversion pipe is kept constant, the stability detected by the detection control unit is finally kept, stable automatic irrigation is kept, and meanwhile irrigation water can be supplemented all the time;
3. the water inlet of the water tank and the air injection of the nozzle are simultaneously controlled by the liquid level switch, when the water distribution pipe injects water into the irrigation water pipe, the water level of the water tank drops, the nozzle injects air, when the water distribution pipe does not supply water to the irrigation water pipe any more, the water tank still needs to be replenished with water for a period of time because the irrigation water is used more quickly, the nozzle can keep the air injection state in the irrigation process, and the irrigation effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is a cross-sectional view of the detection unit;
fig. 4 is a cross-sectional view of the spray head.
In the figure, 1, a water tank; 2. a main pipe; 3. a branch water pipe; 4. a water pipe splitter; 5. watering the water pipe; 61. a water diversion pipe; 611. water distribution holes; 62. a sliding block; 63. an outer box; 631. a second water leakage hole; 64. a detection cartridge; 641. filtering gauze; 642. a sandstone layer; 643. a layer of clay; 644. a vegetable layer; 645. a first water leakage hole; 646. water permeable bricks; 647. a growing hole; 65. an annular shoulder plate; 651. sealing the rubber ring; 7. a spray head; 71. a box body; 711. a spout; 712. a running water cavity; 72. a water diversion net; 721. a water diversion port; 81. a liquid level switch; 82. a water inlet pipe; 83. an electromagnetic valve; 91. an air compressor; 92. a main air pipe; 93. a tracheal branching device; 94. a gas delivery pipe; 95. and (4) a nozzle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the water-saving irrigation device for garden greenbelts disclosed by the invention comprises a water tank 1, a main pipe 2, branch water pipes 3, an automatic water inlet controller and a gas injection mechanism.
The water tank 1 sets up in one side, is responsible for 2 one end and 1 intercommunication of water tank, is responsible for 2 other ends and is provided with water pipe branching ware 4, is responsible for 2 and is connected with water pipe branching ware 4's the end of intaking, and a plurality of water pipes 3 have a plurality ofly, and a plurality of one ends of a plurality of water pipes 3 are connected with a plurality of delivery end one-to-one of water pipe branching ware 4, and a plurality of detection control unit and a plurality of watering water pipe 5 are provided with to a plurality of detection control unit array distribution, and the watering in different. The height at which the water tank 1 is placed and the depth thereof are designed according to the required water pressure.
Referring to fig. 2 and 3, the detection control unit includes a water distribution pipe 61, a sliding block 62, an outer box 63 and a detection box 64, the water distribution pipe 61 is vertically arranged, the upper end of the water distribution pipe 61 is fixed to the lower side wall of the outer box 63 and is communicated with the outer box 63, the lower end of the water distribution pipe 61 is communicated with the branch water pipe 3, the diameter of the water distribution pipe 61 is larger than that of the branch water pipe 3, the water distribution pipe 61 is connected with the branch water pipe 3 through an annular shoulder plate 65, the outer ring of the annular shoulder plate 65 is integrally fixed to the water distribution pipe 61, the inner ring of the annular shoulder plate 65 is integrally fixed to the branch water pipe 3, a plurality of water distribution holes 611 are circumferentially arranged at intervals at the lower part of the water distribution pipe 61, a plurality of irrigation water pipes 5 are one-to-one corresponding to the water distribution holes 611, the other ends of the irrigation water pipes 5 are.
The vertical setting of sliding block 62 and upper end are fixed with detection box 64, and sliding block 62 slides and installs in distributive pipe 61, and detection box 64 slides and installs in outer box 63, is provided with sealing rubber ring 651 on the annular shoulder board 65, thereby when sliding block 62 slided to the lower extreme, sliding block 62 and sealing rubber ring 651 butt shutoff distributive port 721.
The detection box 64 is internally provided with a sandstone layer 642, a loam layer 643 and a vegetation layer 644 from bottom to top, the detection box 64 is also internally provided with a layer of filter gauze 641 which is positioned between the inner wall of the detection box 64 and the sandstone layer 642, the loam layer 643 and the vegetation layer 644, and the lower side walls of the detection box 64 and the outer box 63 are respectively provided with a first water leakage hole 645 and a second water leakage hole 631.
The vegetation layer 644 is further paved with water permeable bricks 646, the water permeable bricks 646 are provided with at least one elongated hole 647, in the embodiment, four water permeable bricks 646 are paved on the vegetation layer 644 of one detection box 64, and one water permeable brick 646 is provided with one elongated hole 647.
Referring to fig. 4, a nozzle 7 is arranged at the water outlet end of the irrigation water pipe 5, the nozzle 7 comprises a box body 71 and a water distribution net 72, the lower side wall of one end of the box body 71 is communicated with the water outlet end, a nozzle 711 is arranged on the end face of the other end of the box body 71, a water flowing cavity 712 is arranged in the inner cavity of the box body 71, the sectional area of the water flowing cavity 712 is gradually reduced along the direction from the nozzle 711 to the direction close to the nozzle 711, the width of the water flowing cavity is kept unchanged, the water distribution net 72 is arranged at the outlet of the nozzle 711.
Referring to fig. 1, the automatic water inlet controller includes a liquid level switch 81, a water inlet pipe 82 and a solenoid valve 83, the solenoid valve 83 is disposed on the water inlet pipe 82, one end of the water inlet pipe 82 is communicated with the water tank 1, the other end of the water inlet pipe 82 is connected with tap water, the liquid level switch 81 is mounted on the top of the water tank 1, the detection end of the liquid level switch 81 extends into the water tank 1 to detect water level, and the liquid level switch 81 is electrically connected with the solenoid valve 83 to control the.
Referring to fig. 1 and 4, the gas injection mechanism comprises an air compressor 91, a main gas pipe 92, gas pipes 94 and nozzles 95, one end of the main gas pipe 92 is connected with the air compressor 91, the other end of the main gas pipe 92 is provided with a gas pipe branching device 93, the main gas pipe 92 is connected with the gas inlet end of the gas pipe branching device 93, the gas pipes 94 are provided with a plurality of, one end of each of the gas pipes 94 is connected with the gas outlet end of the gas pipe branching device 93 in a one-to-one correspondence manner, the nozzles 95 are provided with a plurality of nozzles 95, the nozzles 95 are arranged at one end of the gas pipe 94 far away from the gas pipe branching device 93, the gas pipes 94 are provided with, and the nozzle 95 is installed in the shower nozzle 7 (compare fig. 2), the direction of the air outlet of the nozzle 95 is dividing the water diversion net 72, the air pipe 94 runs through the shower nozzle 7 from the top surface of the shower nozzle 7 and installs the nozzle 95, the shower nozzle 7 is formed by welding the left part and the right part, which is convenient for installing the shower nozzle 7 and the water diversion net 72.
The on-off switch of the air compressor 91 is electrically connected to the liquid level switch 81, and the liquid level switch 81 controls the water inlet of the water tank 1 and the air outlet of the air compressor 91 at the same time, thereby controlling the nozzle 95 to inject the compressed air.
The implementation principle of the embodiment is as follows: when the water content in the detection box 64 is less and less under the action of infiltration and evaporation, the gravity of the detection box 64 is reduced, the water pressure in the water distribution pipe 61 is greater than that of the detection box 64, the detection box 64 moves upwards, the water distribution pipe 61 is communicated with the irrigation water pipe 5, the water in the water tank 1 flows into the main pipe 2, then flows into the branch pipe and then flows into the irrigation water pipe 5, finally is sprayed out through the spray head 7, the water level in the water tank 1 is reduced, the liquid level switch 81 controls the air compressor 91 to send out compressed air and spray out through the nozzle 95, the irrigation water is sprayed on the garden greenbelt, one spray head 7 waters the detection box 64, because the sprayed irrigation water has dead time in the air, after each irrigation, the gravity of the detection box 64 is larger than the water pressure in the water diversion pipe 61, after the water is infiltrated and evaporated for a period of time, the gravity of the detection box 64 is smaller than the water pressure in the water distribution pipe 61 again, and automatic irrigation is realized.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a gardens greenery patches water-saving irrigation equipment which characterized in that: comprises a water tank (1) and a branch water pipe (3), one end of the branch water pipe (3) is communicated with the water tank (1), the other end of the branch water pipe (3) is provided with a detection control unit and a plurality of irrigation water pipes (5), the detection control unit comprises a water diversion pipe (61), a sliding block (62), an outer box (63) and a detection box (64), the water diversion pipe (61) is vertically arranged, the upper end of the water diversion pipe (61) is fixed with the lower side wall of the outer box (63), the lower end of the water diversion pipe (61) is communicated with the branch water pipe (3), the upper end of the water diversion pipe (61) is communicated with the outer box (63), a plurality of water diversion holes (611) are formed in the lower part of the water diversion pipe (61) along the circumferential interval, the vertical arrangement and the upper end of the sliding block (62) are fixed with the detection box (64), the sliding block (62) is slidably arranged in the water diversion pipe (61), detect box (64) slide install in outer box (63), work as sliding block (62) slide to when the lower extreme, sliding block (62) shutoff divide water mouthful (721), a plurality of watering pipe (5) one-to-one install in a plurality of distributive hole (611), a plurality of watering pipe (5) other end sets up to go out the water end and distributes in detection control unit's all around, the play water end of one of them watering pipe (5) is located detect the top of box (64).
2. The water-saving irrigation device for garden greenbelts according to claim 1, characterized in that: a soil layer (643) and a vegetation layer (644) are arranged in the detection box (64) from bottom to top.
3. The water-saving irrigation device for garden greenbelts according to claim 2, characterized in that: detect the control unit and still include and filter gauze (641), detect box (64) with first hole (645) and second hole (631) that leak have been seted up respectively to the lower lateral wall of outer box (63), it lays in to filter gauze (641) detect in box (64).
4. The water-saving irrigation device for garden greenbelts according to claim 3, characterized in that: and a sand-stone layer (642) is paved under the mud layer (643).
5. The water-saving irrigation device for garden greenbelts according to claim 2, characterized in that: the vegetation layer (644) is paved with water permeable bricks (646), and the water permeable bricks (646) are provided with at least one growing hole (647).
6. The water-saving irrigation device for garden greenbelts according to claim 1, characterized in that: be provided with automatic water controller that advances in water tank (1), automatic water controller that advances includes liquid level switch (81), inlet tube (82) and solenoid valve (83), solenoid valve (83) set up in inlet tube (82), inlet tube (82) one end with water tank (1) intercommunication, liquid level switch (81) with opening and close of solenoid valve (83) electric connection control solenoid valve (83).
7. The water-saving irrigation device for garden greenbelts according to claim 1, characterized in that: the branch water pipes (3) are provided with a plurality of branch water pipes, and the branch water pipes (3) are communicated with the water tank (1) through a main water pipe.
8. The water-saving irrigation device for garden greenbelts according to claim 6, characterized in that: the water outlet end is provided with a spray head (7), the spray head (7) comprises a box body (71) and a water distribution net (72), the box body (71) is communicated with the water outlet end, a spray opening (711) is arranged on one side of the box body (71), a flowing water cavity (712) is arranged in the inner cavity of the box body (71), and the sectional area of the flowing water cavity (712) is gradually reduced from the spray opening (711) to the direction close to the spray opening (711) along the direction.
9. The water-saving irrigation device for garden greenbelts according to claim 8, characterized in that: still include gaseous injection mechanism, gaseous injection mechanism includes air compressor (91), gas-supply pipe (94) and nozzle (95), nozzle (95) install in shower nozzle (7), just nozzle (95) orientation divide water net (72).
10. The water-saving irrigation device for garden greenbelts according to claim 9, characterized in that: the on-off switch of the air compressor (91) is electrically connected with the liquid level switch (81), and the liquid level switch (81) controls the water inlet of the water tank (1) and the injection of the nozzle (95) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451025.9A CN111657103B (en) | 2020-05-25 | 2020-05-25 | Gardens greenery patches water-saving irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451025.9A CN111657103B (en) | 2020-05-25 | 2020-05-25 | Gardens greenery patches water-saving irrigation device |
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| CN111657103A true CN111657103A (en) | 2020-09-15 |
| CN111657103B CN111657103B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010451025.9A Active CN111657103B (en) | 2020-05-25 | 2020-05-25 | Gardens greenery patches water-saving irrigation device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2632540A1 (en) * | 1976-07-20 | 1978-01-26 | Mallach Martin Dipl Landw Dipl | Automatic pot plant watering system - has drip valve for each pot operated by switch powered by mains transformer |
| GB2240250A (en) * | 1990-01-27 | 1991-07-31 | Michael Gordon Stanley | Plant watering device |
| KR101379468B1 (en) * | 2013-09-03 | 2014-03-31 | 이지이 | To respond to changes in soil moisture content non-motorized automatic water supply |
| CN106035005A (en) * | 2016-05-27 | 2016-10-26 | 同济大学 | Simple and automatic watering system capable of monitoring soil humidity |
| CN107548971A (en) * | 2017-09-26 | 2018-01-09 | 洛阳文森科技有限公司 | A kind of non-electric fully-automatic intelligent irrigation system device |
| CN207767126U (en) * | 2017-12-26 | 2018-08-28 | 李祖连 | A kind of new type auto fruit tree drip irrigation equipment |
-
2020
- 2020-05-25 CN CN202010451025.9A patent/CN111657103B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2632540A1 (en) * | 1976-07-20 | 1978-01-26 | Mallach Martin Dipl Landw Dipl | Automatic pot plant watering system - has drip valve for each pot operated by switch powered by mains transformer |
| GB2240250A (en) * | 1990-01-27 | 1991-07-31 | Michael Gordon Stanley | Plant watering device |
| KR101379468B1 (en) * | 2013-09-03 | 2014-03-31 | 이지이 | To respond to changes in soil moisture content non-motorized automatic water supply |
| CN106035005A (en) * | 2016-05-27 | 2016-10-26 | 同济大学 | Simple and automatic watering system capable of monitoring soil humidity |
| CN107548971A (en) * | 2017-09-26 | 2018-01-09 | 洛阳文森科技有限公司 | A kind of non-electric fully-automatic intelligent irrigation system device |
| CN207767126U (en) * | 2017-12-26 | 2018-08-28 | 李祖连 | A kind of new type auto fruit tree drip irrigation equipment |
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| Publication number | Publication date |
|---|---|
| CN111657103B (en) | 2021-10-01 |
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Address after: 315100 358, building 1, chamber of Commerce building, Yunlong Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: NINGBO GARDEN ENGINEERING Co.,Ltd. Address before: 315100 No.705, Zhongshan East Road, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO GARDEN ENGINEERING Co.,Ltd. |