CN207443789U - A kind of water-saving irrigation device for farmland - Google Patents

A kind of water-saving irrigation device for farmland Download PDF

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Publication number
CN207443789U
CN207443789U CN201721448302.0U CN201721448302U CN207443789U CN 207443789 U CN207443789 U CN 207443789U CN 201721448302 U CN201721448302 U CN 201721448302U CN 207443789 U CN207443789 U CN 207443789U
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CN
China
Prior art keywords
water
rainwater
cover
irrigation
farmland
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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
Application number
CN201721448302.0U
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Chinese (zh)
Inventor
贾德涛
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Tianjin Ke Ke Technology Co Ltd
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Tianjin Ke Ke Technology Co Ltd
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Publication date
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Priority to CN201721448302.0U priority Critical patent/CN207443789U/en
Application granted granted Critical
Publication of CN207443789U publication Critical patent/CN207443789U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model creation provides a kind of water-saving irrigation device for farmland, including water tank, pressure pump and irrigation pipeline;Water tank is equipped with inlet pipeline and outlet pipeline, and outlet pipeline is connected by force (forcing) pump with irrigation pipeline;The head cover of water tank is equipped with rainwater water inlet, and the upper surface of head cover is equipped with rainwater-collecting cover, and institute's rainwater-collecting cover is equipped with the infundibulate rainwater-collecting chamber of upper and lower ends opening, and rainwater-collecting chamber is connected with rainwater water inlet;Rainwater water inlet is equipped with vaporization prevention cover board, and one end of vaporization prevention cover board is installed on by spring hinge on the lower face of head cover;Water storage box cavity is equipped with the liquid level sensor being connected with control display system.The utility model, which creates the water-saving irrigation device for farmland, has the advantages that water utilization rate height, at low cost, strong applicability simple in structure.

Description

A kind of water-saving irrigation device for farmland
Technical field
The invention belongs to irrigation equipment technical field, more particularly, to a kind of water-saving irrigation device for farmland.
Background technology
With the reduction of global water resources, the water-saving and environmental protection consciousness of people is higher and higher, and China has long as one The country of agricultural production history, it is always focus of concern that water resource how is effectively saved in agricultural production.Existing agriculture Field is irrigated generally using traditional surface irrigation, and such as border irrigation irrigates through furrow, basins irrigation and flood irrigation, but this kind of irrigation method often water consumption Greatly, the utilization power of water is relatively low, is a kind of very unreasonable agricultural irrigation mode, in order to efficiently use water resource, people develop Various irrigation rigs, but there are still water utilization rate is high, device structure is complicated of high cost, poor for applicability for these devices The problems such as.
The content of the invention
In view of this, the invention is directed to a kind of water utilization rate height, at low cost, strong applicability simple in structure Water-saving irrigation device for farmland, to solve the above problems.
In order to achieve the above objectives, the technical solution of the invention is realized in:
A kind of water-saving irrigation device for farmland, including water tank, pressure pump and irrigation pipeline;The water tank is equipped with band valve The inlet pipeline and outlet pipeline of door, the outlet pipeline are connected by the force (forcing) pump with the irrigation pipeline;The water storage The head cover of case is equipped with rainwater water inlet, and the upper surface of the head cover is equipped with rainwater-collecting cover, is set on the rainwater-collecting cover There is the infundibulate rainwater-collecting chamber of upper and lower ends opening, the rainwater-collecting chamber is connected with the rainwater water inlet;The rainwater Water inlet is equipped with vaporization prevention cover board, and one end of the vaporization prevention cover board is installed on the lower end of the head cover by spring hinge On face;It is equipped at the position for the top that the water storage box cavity top and lower end are located at the outlet pipeline with controlling display system The liquid level sensor of connection.
Further, the rainwater-collecting intracavitary is equipped with the dmp filter net in horizontal direction.
Further, the side wall of the water tank is equipped with visual window.
Further, removable filter device is equipped with by flange on the outlet pipeline.
Further, the irrigation pipeline includes multiple irrigation branches being arranged in parallel connected with the outlet pipeline; The branch road of irrigating is equipped with multiple Irrigation shower heads connected with the irrigation branch inner cavity.
Further, the Irrigation shower head includes the cover body being seamlessly connected with the irrigation branch and is installed on by stent The cover above the covering on top;A circle spray-hole, the top of the cover body are uniformly provided on the side wall of the cover body Equipped with spray-hole, the spray-hole is taper hole structure, and the one end in the taper hole towards outside is the smaller conical surface of diameter;The cover For lid in umbrella-shaped structure, the cover edge is connected with the deflector of a circle straight down.
Further, the cover body is detachably connected with the irrigation branch by screw thread.
Compared with the prior art, a kind of water-saving irrigation device for farmland described in the invention has the advantage that:
(1) water-saving irrigation device for farmland of the present invention is of simple structure and low cost, water tank can store simultaneously by into The irrigation water of water pipe input and the rainwater collected by rainwater-collecting cover, it is common by using the irrigation water of storage and the rainwater of collection The mode of irrigated farmland realizes the efficient utilization of water resource;Rainwater water inlet on the head cover of water tank sets vaporization prevention lid Plate, one end of vaporization prevention cover board are connected by spring hinge with head cover, when the rainwater of rainwater-collecting intracavitary is enough, by Vaporization prevention lid can be pressed off in the dead weight of rainwater, so as to get through rainwater water inlet, rainwater is smoothly flowed into water tank, when not having When rainwater flows into, vaporization prevention cover board resets under the action of spring hinge, and rainwater water inlet is covered, and prevents the storage in water tank Water evaporation improves the utilization rate of water storage, highly practical while simple in structure, can prevent from evaporating and influencing rainwater It is normal to flow into;
(2) water-saving irrigation device for farmland described in the invention is additionally provided with the irrigation branch of multiple parallel connections, irrigates branch Number can be laid with according to farmland actual conditions, Irrigation shower head with irrigate branch be detachably connected by screw thread, ease of assembly is torn open It unloads;The faceshield side wall of Irrigation shower head is equipped with a circle spray-hole, and irrigation water can around be sprayed by spray-hole, the spray of covering on top The water that perforation ejects flows downward through deflector under the action of calotte and realizes dropper, i.e. this Irrigation shower head can be realized Sprinkling irrigation can also realize trickle irrigation, and irrigation effect is good;Spray-hole is taper hole structure, and the one end in taper hole towards outside is smaller for diameter The conical surface, i.e., water is when by spray-hole, and since the diameter of spray-hole tapers into, current are sprayable apart from farther, effectively subtract The energy output of few pressure pump.
Description of the drawings
The attached drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound The schematic description and description made does not form the improper restriction to the invention for explaining the invention. In attached drawing:
Fig. 1 is the structure diagram of water-saving irrigation device for farmland described in the invention;
Fig. 2 is enlarged drawing at the A of Fig. 1;
Fig. 3 is enlarged drawing at the B of Fig. 1;
Fig. 4 is enlarged drawing at the C of Fig. 1.
Reference sign:
1- water tanks;2- pressure pumps;3- irrigation pipelines;4- outlet pipelines;5- head covers;6- rainwater water inlets;7- rainwater Collecting hood;8- rainwater-collecting chambers;9- vaporization prevention cover boards;10- spring hinges;11- liquid level sensors;12- dmp filter nets;13- Visual window;14- filters;15- irrigates branch;16- Irrigation shower heads;17- cover bodies;18- the covers;19- spray-holes;20- deflectors; 21- stents;22- inlet pipelines.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the invention can To be mutually combined.
In the description of the invention, it is to be understood that term " on ", " under ", " level ", " top ", " bottom ", The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch State the invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with Specific azimuth configuration and operation, therefore it is not intended that limitation to the invention.In the description of the invention, remove Non- to be otherwise noted, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection;Can be mechanical connection or signal connection;It can be directly connected, the indirect phase of intermediary can also be passed through Even, can be the connection inside two elements.For the ordinary skill in the art, can be understood by concrete condition Concrete meaning of the above-mentioned term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments creates.
As shown in Fig. 1 to 4, a kind of water-saving irrigation device for farmland, including water tank 1, pressure pump 2 and irrigation pipeline 3;
Wherein, the side wall lower ends of water tank 1 are equipped with and are equipped with the inlet pipeline 22 of one-way check valve and outlet pipeline 4, into Water lines 22 are connected with extraneous water supply installation, and outlet pipeline 4 is connected by pressure pump 2 with irrigation pipeline 3, on outlet pipeline 4 Removable filter device 14 is equipped with by flange;Visual window 13,1 inner cavity top of water tank are installed on the side wall of water tank 1 And lower end is located at the liquid level sensor 11 for being equipped at the position of the top of outlet pipeline 4 and being connected with control display system;
The top of water tank 1 is equipped with head cover 5, and head cover 5 is equipped with rainwater water inlet 6, is equipped at rainwater water inlet 6 anti- Cover board 9 is evaporated, one end of vaporization prevention cover board 9 is installed on by spring hinge 10 on the lower face of head cover 5;
The upper surface of head cover 5 is equipped with rainwater-collecting cover 7, and rainwater-collecting cover 7 is equipped with the infundibulate of upper and lower ends opening Rainwater-collecting chamber 8, rainwater-collecting chamber 8 are connected with rainwater water inlet 6, the rainwater being equipped in rainwater-collecting chamber 8 in horizontal direction Filter screen 12 is flowed into water tank 1 again after the dmp filter being collected into;
Irrigation pipeline 3 includes multiple irrigation branches 15 being arranged in parallel connected with outlet pipeline 4;It irrigates on branch 15 and pacifies Equipped with multiple Irrigation shower heads 16 connected with irrigating 15 inner cavity of branch;Irrigation shower head 16 includes what is be seamlessly connected with irrigating branch 5 Cover body 17 and the cover 18 that 17 over top of cover body is installed on by stent 21;Circle spray is uniformly provided on the side wall of cover body 17 Perforation 19, the top of cover body 17 also are provided with spray-hole 19, and spray-hole 19 is taper hole structure, and the one end in taper hole towards outside is diameter The smaller conical surface;The cover 18 is in umbrella-shaped structure, and 18 edge of the cover is connected with the deflector 20 of a circle straight down.
The course of work of water-saving irrigation device for farmland described in the invention is as follows:
Water tank 1 can store the water entered by inlet pipeline 22 and the rainwater being collected by rainwater-collecting cover 7 simultaneously;Into Rainwater in rainwater-collecting chamber 8 pushes vaporization prevention cover board 9 open into 1 inner cavity of water tank, vaporization prevention cover board when reaching constant weight The wait of 9 homings is open next time, and liquid level sensor 11 is equipped in water tank 1, can monitor the liquid in water tank 1 at any time Position;In use, the pressurized water pump 2 of current is entered back into the cover body 17 of Irrigation shower head 16, into irrigating in branch 15 through spray-hole 19 spray, and deflector 20 are drained under the action of calotte 18 by the current that top jet hole 19 sprays, finally through deflector 20 Drippage downwards.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this Within the spirit and principle of innovation and creation, any modifications, equivalent replacements and improvements are made should be included in the invention Protection domain within.

Claims (7)

1. a kind of water-saving irrigation device for farmland, it is characterised in that:Including water tank (1), pressure pump (2) and irrigation pipeline (3); The water tank (1) is equipped with inlet pipeline (22) and outlet pipeline (4) with valve, and the outlet pipeline (4) is added by described Water pump (2) is connected with the irrigation pipeline (3);The head cover (5) of the water tank (1) is equipped with rainwater water inlet (6), described The upper surface of head cover (5) is equipped with rainwater-collecting cover (7), and the rainwater-collecting cover (7) is equipped with the funnel of upper and lower ends opening Shape rainwater-collecting chamber (8), the rainwater-collecting chamber (8) connect with the rainwater water inlet (6);At the rainwater water inlet (6) Vaporization prevention cover board (9) is installed, one end of the vaporization prevention cover board (9) is installed on the head cover (5) by spring hinge (10) Lower face on;At the position for the top that water tank (1) the inner cavity top and lower end are located at the outlet pipeline (4) be equipped with Control the liquid level sensor (11) of display system connection.
2. a kind of water-saving irrigation device for farmland according to claim 1, it is characterised in that:In the rainwater-collecting chamber (8) The dmp filter net (12) being equipped in horizontal direction.
3. a kind of water-saving irrigation device for farmland according to claim 1, it is characterised in that:The side wall of the water tank (1) It is equipped with visual window (13).
4. a kind of water-saving irrigation device for farmland according to claim 1, it is characterised in that:Lead on the outlet pipeline (4) It crosses flange and removable filter device (14) is installed.
5. according to a kind of water-saving irrigation device for farmland of claim 1 to 4 any one of them, it is characterised in that:The irrigation pipe Road (3) includes multiple irrigation branches (15) being arranged in parallel connected with the outlet pipeline (4);On the irrigation branch (15) Multiple Irrigation shower heads (16) connected with described irrigation branch (15) inner cavity are installed.
6. a kind of water-saving irrigation device for farmland according to claim 5, it is characterised in that:The Irrigation shower head (16) includes The cover body (17) over top is installed on the cover body (17) of irrigation branch (15) seamless connection and by stent (21) The cover (18);A circle spray-hole (19), the top of the cover body (17) are uniformly provided on the side wall of the cover body (17) Equipped with spray-hole (19), the spray-hole (19) is taper hole structure, and the one end in the taper hole towards outside is the smaller cone of diameter Face;The cover (18) is in umbrella-shaped structure, and the cover (18) edge is connected with the deflector (20) of a circle straight down.
7. a kind of water-saving irrigation device for farmland according to claim 6, it is characterised in that:The cover body (17) and the filling Branch (15) is irrigate to be detachably connected by screw thread.
CN201721448302.0U 2017-11-02 2017-11-02 A kind of water-saving irrigation device for farmland Expired - Fee Related CN207443789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721448302.0U CN207443789U (en) 2017-11-02 2017-11-02 A kind of water-saving irrigation device for farmland

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721448302.0U CN207443789U (en) 2017-11-02 2017-11-02 A kind of water-saving irrigation device for farmland

Publications (1)

Publication Number Publication Date
CN207443789U true CN207443789U (en) 2018-06-05

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108575245A (en) * 2018-07-14 2018-09-28 赵承聪 Plant vegetables cultivation irrigation system
CN108934969A (en) * 2018-08-16 2018-12-07 苏州格瑞格登新材料科技有限公司 A kind of efficient rainer in swingable field
CN109797805A (en) * 2018-12-29 2019-05-24 南京林业大学工程规划设计院有限公司 A kind of sponge urban rainwater collection irrigation system
CN110206238A (en) * 2019-06-01 2019-09-06 天津弘野建设集团有限公司 A kind of green energy conservation ecotecture structure
CN110329100A (en) * 2019-07-06 2019-10-15 深圳市华海联能科技有限公司 A kind of high voltage direct current charging pile
CN111685018A (en) * 2020-06-23 2020-09-22 段荣利 Can regularly irrigate farmland moisturizing device
CN111887131A (en) * 2020-07-29 2020-11-06 江苏西美灌排设备有限公司 High-coverage irrigation device
CN112535095A (en) * 2020-12-07 2021-03-23 邓明禄 Agricultural irrigation equipment
CN113951100A (en) * 2021-10-22 2022-01-21 郭吉清 Comprehensive irrigation system for farmland
CN117084038A (en) * 2023-09-01 2023-11-21 广东省林业科学研究院 Mountain region rainwater reuse liquid manure integrated irrigation system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108575245A (en) * 2018-07-14 2018-09-28 赵承聪 Plant vegetables cultivation irrigation system
CN108934969A (en) * 2018-08-16 2018-12-07 苏州格瑞格登新材料科技有限公司 A kind of efficient rainer in swingable field
CN109797805A (en) * 2018-12-29 2019-05-24 南京林业大学工程规划设计院有限公司 A kind of sponge urban rainwater collection irrigation system
CN110206238A (en) * 2019-06-01 2019-09-06 天津弘野建设集团有限公司 A kind of green energy conservation ecotecture structure
CN110329100A (en) * 2019-07-06 2019-10-15 深圳市华海联能科技有限公司 A kind of high voltage direct current charging pile
CN111685018B (en) * 2020-06-23 2022-04-05 康瑞燕 Can regularly irrigate farmland moisturizing device
CN111685018A (en) * 2020-06-23 2020-09-22 段荣利 Can regularly irrigate farmland moisturizing device
CN111887131A (en) * 2020-07-29 2020-11-06 江苏西美灌排设备有限公司 High-coverage irrigation device
CN112535095A (en) * 2020-12-07 2021-03-23 邓明禄 Agricultural irrigation equipment
CN113951100A (en) * 2021-10-22 2022-01-21 郭吉清 Comprehensive irrigation system for farmland
CN113951100B (en) * 2021-10-22 2023-02-07 赤峰天源生态建设有限公司 Comprehensive irrigation system for farmland
CN117084038A (en) * 2023-09-01 2023-11-21 广东省林业科学研究院 Mountain region rainwater reuse liquid manure integrated irrigation system
CN117084038B (en) * 2023-09-01 2024-02-13 广东省林业科学研究院 Mountain region rainwater reuse liquid manure integrated irrigation system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180605

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