CN206760295U - A kind of water conservancy drip irrigation energy-conservation shower nozzle - Google Patents

A kind of water conservancy drip irrigation energy-conservation shower nozzle Download PDF

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Publication number
CN206760295U
CN206760295U CN201720368973.XU CN201720368973U CN206760295U CN 206760295 U CN206760295 U CN 206760295U CN 201720368973 U CN201720368973 U CN 201720368973U CN 206760295 U CN206760295 U CN 206760295U
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CN
China
Prior art keywords
water
head
shower nozzle
drip irrigation
retaining disk
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
Application number
CN201720368973.XU
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Chinese (zh)
Inventor
黄银
陈佳泉
罗强
唐权瑞
葛德阳
钱宇加
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Quzhou University
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Quzhou University
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Publication date
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Priority to CN201720368973.XU priority Critical patent/CN206760295U/en
Application granted granted Critical
Publication of CN206760295U publication Critical patent/CN206760295U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Abstract

It the utility model is related to drip irrigation technique field, especially a kind of water conservancy drip irrigation is respectively arranged with water supply connector and conical head with energy-conservation shower nozzle, including head body, the upper and lower side of wherein head body, and the bottom of conical head offers apopore, water source is accessed from water supply connector and flowed out from apopore;The inner side of the head body, which is provided with, to be used to connect the runner between water supply connector and apopore, and fixation is connected with separation net in the runner, and when closing water supply end, whole hydraulic pressure diminishes the utility model, and whole shower nozzle can realize closed mode;There is situation about emptying so as to avoid pipeline water, it is overall more to save water, screw rod is screwed into depth and can realize that the spacing of water retaining disk and screw rod is adjusted, the falling head maximum of so whole water retaining disk can be adjusted, here water-carrying capacity regulation is just accomplished, it is overall very convenient, reduce water resource loss.

Description

A kind of water conservancy drip irrigation energy-conservation shower nozzle
Technical field
Drip irrigation field is the utility model is related to, specific field is that a kind of water conservancy drip irrigation saves shower nozzle.
Background technology
Drip irrigation is according to crop water requirement, by pipe-line system and the douche on hollow billet, by water and crop The moisture and nutrient needed drop by drop, uniformly and slowly instill crop root zone soil in irrigation method.Drip irrigation is not broken Bad soil texture, soil internal water, fertilizer, air and heat often keep being suitable for the good condition of plant growth, and evaporation loss is small, no Surface runoff is produced, is a kind of irrigation method of water-saving almost without deep percolation.Drip irrigation to be mainly characterized by irrigation quantity small, Flow is 2-12 liters to douche per hour, and therefore, perdurabgility of once pouring water is longer, and the cycle poured water is short, can accomplish small water Frequent irrigation;The operating pressure needed is low, can accurately Controlled irrigation amount, invalid Evaporation among plants can be reduced, water will not be caused Waste;Drip irrigation can also automatic management.
Existing drip irrigation does not integrally save water with shower nozzle, and water yield first is uncontrollable, wherein after main valve closing, shower nozzle Still can the continues patter of raindrops by pipeline water empty, be integrally unfavorable for economizing on water.
Utility model content
The purpose of this utility model is to provide a kind of water conservancy drip irrigation energy-conservation shower nozzle, to solve to be previously mentioned in background technology The problem of.
To achieve the above object, the utility model provides following technical scheme:A kind of water conservancy drip irrigation energy-conservation shower nozzle, including The upper and lower side of head body, wherein head body is respectively arranged with water supply connector and conical head, and the bottom of conical head offers Apopore, water source are accessed from water supply connector and flowed out from apopore;The inner side of the head body is provided with to be connect for connecting water inlet Runner between head and apopore, and fixation is connected with separation net in the runner, is wherein uniformly offered on separation net The spilled water hole run through down, the isolation of larger residue can be realized using separation net;It is fixedly welded with the center of the separation net Hollow pipe, and spring is placed with the inside of hollow pipe, the bottom of wherein spring is fixedly connected at the center of water retaining disk, the top of spring On separation net, therefore under the action of the spring, whole water retaining disk can be realized and moved up and down portion's fixed hook;The shower nozzle sheet The inwall of body is provided with the back-up ring of protrusion, wherein water retaining disk being close at the lower surface of back-up ring under the pulling force effect of spring, Therefore when the gap that back-up ring is close on water retaining disk, and whole back-up ring just flows through with water retaining disk without water supply, therefore generally in envelope Closed state, because when water retaining disk is pressurized and increased, water retaining disk declines, and gap is now produced between back-up ring and water retaining disk, now just Draining can be achieved, depend entirely on water pressure condition, in general, when closing water supply end, whole hydraulic pressure diminishes, and whole shower nozzle is just Closed mode can be achieved;There is situation about emptying so as to avoid pipeline water, it is overall more to save water;The side of the head body Wall is provided with a sleeve pipe for tilting upward setting, and the medial extremity of its middle sleeve extends to the lower position of water retaining disk, spiral shell in sleeve pipe Line is connected with a screw rod, and wherein screw rod is threaded into the lower position of water retaining disk from the outboard end of sleeve pipe, because screw rod tilts upward Set, therefore screw rod is screwed into depth and can realize that the spacing of water retaining disk and screw rod is adjusted, the decline of so whole water retaining disk is high Degree maximum can be adjusted, and here just accomplish water-carrying capacity regulation, overall very convenient, reduce water resource loss.
Preferably, described sleeve pipe uses integral structure with head body.
Preferably, seal washer is cased with the screw rod, and packing ring clamp nut is also threaded with screw rod, utilizes pad Compression of the clamp nut realization to seal washer is enclosed, so as to improve the sealing between screw rod and sleeve pipe.
Preferably, it is provided with helicitic texture on the inwall of the water supply connector.
Preferably, integral structure is used between the conical head and head body.
Compared with prior art, the beneficial effects of the utility model are:The utility model is when closing water supply end, whole water Buckling is small, and whole shower nozzle can realize closed mode;There is situation about emptying so as to avoid pipeline water, it is overall more to save Water, screw rod are screwed into depth and can realize that the spacing of water retaining disk and screw rod is adjusted, and the falling head of so whole water retaining disk is maximum Value can be adjusted, and here just accomplish water-carrying capacity regulation, overall very convenient, reduce water resource loss.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1 head body, 2 conical heads, 3 water supply connectors, 4 separation nets, 5 spilled water holes, 6 hollow pipes, 7 springs, 8 gears Circle, 9 water retaining disks, 10 seal washers, 11 packing ring clamp nuts, 12 screw rods, 13 sleeve pipes, 14 apopores.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme:A kind of water conservancy drip irrigation energy-conservation shower nozzle, including shower nozzle Body 1, the upper and lower side of wherein head body 1 is respectively arranged with water supply connector 3 and conical head 2, and the bottom of conical head 2 offers Apopore 14, water source are accessed from water supply connector 3 and flowed out from apopore 14;The inner side of the head body 1, which is provided with, to be used to connect Runner between water supply connector 3 and apopore 14, and fixation is connected with separation net 4 in the runner, wherein on separation net 4 uniformly Offer the spilled water hole 5 run through up and down, the isolation of larger residue can be realized using separation net 4;The center of the separation net 4 Place is fixedly welded with hollow pipe 6, and the inner side of hollow pipe 6 is placed with spring 7, and the bottom of wherein spring 7 is fixedly connected with water retaining disk 9 Center at, on separation net 4, therefore in the presence of spring 7, whole water retaining disk 9 can be realized the top fixed hook of spring 7 Move up and down;The inwall of the head body 1 is provided with the back-up ring 8 of protrusion, and wherein water retaining disk 9 is under the pulling force effect of spring 7 Be close at the lower surface of back-up ring 8, therefore when back-up ring 8 is close on water retaining disk 9, whole back-up ring 8 does not just supply with water retaining disk 9 The gap that water flows through, therefore generally in closed state, because when water retaining disk 9 is pressurized and increased, water retaining disk 9 declines, and now keeps off Gap is produced between circle 8 and water retaining disk 9, draining can be now realized, depend entirely on water pressure condition, in general, work as closing During water supply end, whole hydraulic pressure diminishes, and whole shower nozzle can realize closed mode;There are the feelings emptied so as to avoid pipeline water Condition, it is overall more to save water;The side wall of the head body 1 is provided with a sleeve pipe 13 for tilting upward setting, its middle sleeve 13 Medial extremity extend to the lower position of water retaining disk 9, the internal thread of sleeve pipe 13 is connected with a screw rod 12, and wherein screw rod 12 is from sleeve pipe 13 outboard end is threaded into the lower position of water retaining disk 9, and because screw rod 12 tilts upward setting, therefore screw rod 12 is screwed into depth It can realize that the spacing of water retaining disk 9 and screw rod 12 is adjusted, the falling head maximum of so whole water retaining disk 9 can be adjusted Section, here just accomplish water-carrying capacity regulation, it is overall very convenient, reduce water resource loss.
Described sleeve pipe 13 uses integral structure with head body 1.
Seal washer 10 is cased with the screw rod 12, and packing ring clamp nut 11 is also threaded with screw rod 12, is utilized Packing ring clamp nut 11 realizes the compression to seal washer 10, so as to improve the sealing between screw rod 12 and sleeve pipe 13.
Helicitic texture is provided with the inwall of the water supply connector 3.
Integral structure is used between the conical head 2 and head body 1.
Operation principle:When the seam that back-up ring 8 is close on water retaining disk 9, and whole back-up ring 8 just flows through with water retaining disk 9 without water supply Gap, therefore generally in closed state, because when water retaining disk 9 is pressurized and increased, water retaining disk 9 declines, now back-up ring 8 and water retaining disk Gap is produced between 9, can now realize draining, depends entirely on water pressure condition, it is in general, whole when closing water supply end Individual hydraulic pressure diminishes, and whole shower nozzle can realize closed mode;There is situation about emptying, overall more supernumerary segment so as to avoid pipeline water About water, screw rod 12 are screwed into depth and can realize that the spacing of water retaining disk 9 and screw rod 12 is adjusted, the decline of so whole water retaining disk 9 Height maxima can be adjusted, and here just accomplish water-carrying capacity regulation, overall very convenient, reduce water resource loss.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

  1. A kind of 1. water conservancy drip irrigation energy-conservation shower nozzle, it is characterised in that:Include the upper and lower side difference of head body, wherein head body It is provided with water supply connector and conical head, and the bottom of conical head offers apopore, water source accesses from water supply connector and from water outlet Flow out in hole;The inner side of the head body, which is provided with, to be used to connect the runner between water supply connector and apopore, and in the runner Fixation is connected with separation net, wherein uniformly offers the spilled water hole run through up and down on separation net, at the center of the separation net Hollow pipe is fixedly welded with, and spring is placed with the inside of hollow pipe, the bottom of wherein spring is fixedly connected with the center of water retaining disk Place, the top fixed hook of spring is on separation net;The inwall of the head body is provided with the back-up ring of protrusion, and wherein water retaining disk exists Being close at the lower surface of back-up ring under the pulling force effect of spring;The side wall of the head body tilts upward setting provided with one Sleeve pipe, the medial extremity of its middle sleeve extends to the lower position of water retaining disk, and sleeve pipe internal thread is connected with a screw rod, wherein screw rod The lower position of water retaining disk is threaded into from the outboard end of sleeve pipe.
  2. A kind of 2. water conservancy drip irrigation according to claim 1 energy-conservation shower nozzle, it is characterised in that:Described sleeve pipe and head body Using integral structure.
  3. A kind of 3. water conservancy drip irrigation according to claim 1 energy-conservation shower nozzle, it is characterised in that:It is cased with sealing on the screw rod Packing ring, and packing ring clamp nut is also threaded with screw rod.
  4. A kind of 4. water conservancy drip irrigation according to claim 1 energy-conservation shower nozzle, it is characterised in that:The inwall of the water supply connector On be provided with helicitic texture.
  5. A kind of 5. water conservancy drip irrigation according to claim 1 energy-conservation shower nozzle, it is characterised in that:The conical head and shower nozzle sheet Integral structure is used between body.
CN201720368973.XU 2017-04-10 2017-04-10 A kind of water conservancy drip irrigation energy-conservation shower nozzle Expired - Fee Related CN206760295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720368973.XU CN206760295U (en) 2017-04-10 2017-04-10 A kind of water conservancy drip irrigation energy-conservation shower nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720368973.XU CN206760295U (en) 2017-04-10 2017-04-10 A kind of water conservancy drip irrigation energy-conservation shower nozzle

Publications (1)

Publication Number Publication Date
CN206760295U true CN206760295U (en) 2017-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109220727A (en) * 2018-11-09 2019-01-18 浙江凯晨工贸有限公司 A kind of water-saving drip irrigation appliance of agricultural planting
CN110140639A (en) * 2019-06-05 2019-08-20 广州市淞滨工程技术有限公司 A kind of protection type drip irrigation equipment with pressure adjusting function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109220727A (en) * 2018-11-09 2019-01-18 浙江凯晨工贸有限公司 A kind of water-saving drip irrigation appliance of agricultural planting
CN110140639A (en) * 2019-06-05 2019-08-20 广州市淞滨工程技术有限公司 A kind of protection type drip irrigation equipment with pressure adjusting function
CN110140639B (en) * 2019-06-05 2021-08-06 李文华 Protection type drip irrigation equipment with pressure regulation function

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

Granted publication date: 20171219

Termination date: 20180410

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