CN209563299U - A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe - Google Patents

A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe Download PDF

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Publication number
CN209563299U
CN209563299U CN201822124012.1U CN201822124012U CN209563299U CN 209563299 U CN209563299 U CN 209563299U CN 201822124012 U CN201822124012 U CN 201822124012U CN 209563299 U CN209563299 U CN 209563299U
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China
Prior art keywords
water
water outlet
flow
drip irrigation
lid
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CN201822124012.1U
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Chinese (zh)
Inventor
亓焕
亓银友
亓胜山
吕太文
高占亮
李峰
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Shandong Huanhuan Water-Saving Irrigation Technology Development Co Ltd
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Shandong Huanhuan Water-Saving Irrigation Technology Development Co Ltd
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Abstract

The utility model relates to a kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipes, including lid, lid is convexly equipped with flow control boss on one side, and lid is concavely provided at least one water outlet translot in the face, the water outlet being connected to lid another side is offered in water outlet translot, the water outlet passageway being connected to water outlet translot is equipped in flow control boss, the end face of flow control boss is convexly equipped with the ring-shaped splash guard that edge opens up flow cavitation result slot, water outlet passageway is extended with the annular water storage plate that height is lower than ring-shaped splash guard in the end face of flow control boss, water storage tank is formed between water fender and water storage plate and water storage tank is connected to by the water outlet notch opened up on water storage plate with water outlet passageway, it further include being provide with the shell being fixed on outside lid, housing cavity edge on ring-shaped splash guard is placed with flexible sheet, the water inlet being connected to housing cavity is offered on shell.The utility model outflow is stablized, and anti-clogging is strong, is suitable for artificial installation at the construction field (site) and full-automatic production line installation production.

Description

A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe
Technical field
The utility model relates to drip irrigation equipment technical fields, and in particular to a kind of diplopore large flow pipe above formula pressure compensation knob Detain drip irrigation pipe.
Background technique
Trickle irrigation is that liquid manure material is sent to the system engineering of crop root by water using plastic conduit by hollow billet orifice type emitter, It is a kind of most effective Water Saving Irrigation Mode in current water-deficient area, and the utilization rate of water can reach 95% or more.Trickle irrigation and sprinkling irrigation phase Compare with higher water-saving and yield-increasing effect, while can be irrigated in conjunction with water-fertilizer integral and full intelligent accurateization, improves fertilizer efficiency It is more than three times.It is applicable to each planting fruit-trees.The industrial crops such as cherry, grape and vegetables room temperature greenhouse etc..
The water dropper of the prior art easily precipitates fine sandy soil, organic matter, microorganism etc., meeting in water when carrying out trickle irrigation Emitter clogging is caused to cause entire irrigation system reduced service life, increased costs.It in addition is in irrigation water pressure change, no It is easy to control trickle irrigation flow, causes to irrigate unevenly, is not able to satisfy irrigation demand.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of diplopore large flow pipe above formula pressure compensation button trickle irrigations Pipe, outflow are stablized, and anti-clogging is strong, can install by hand at the construction field (site), can also be in workshop production equipment certainly Dynamicization is installed online.
The utility model is achieved by the following technical solution:
A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe is provided, including drip irrigation pipe and is installed on drip irrigation zone Water dropper, water dropper includes lid, and lid is convexly equipped with flow control boss on one side, and lid is concavely provided at least one water outlet in the face Translot is discharged in translot and offers the water outlet being connected to lid another side, is equipped in flow control boss and is discharged what translot was connected to It is discharged passageway, the end face of flow control boss is convexly equipped with the ring-shaped splash guard that edge opens up flow cavitation result slot, and water outlet passageway is convex in flow control The end face of platform is extended with the annular water storage plate that height is lower than ring-shaped splash guard, and water storage tank and storage are formed between water fender and water storage plate Sink is connected to by the water outlet notch opened up on water storage plate with water outlet passageway, further includes being provide with the shell being fixed on outside lid, shell Intracoelomic cavity, along flexible sheet is placed with, offers the water inlet being connected to housing cavity on ring-shaped splash guard on shell.
Water inlet is arranged in housing tip, and water inlet enters housing cavity, using the elastic endergonic of diaphragm, absorbs the portion of water flow Transfer energy, water flow is from the flow cavitation result slot on edge enters in water storage tank on ring-shaped splash guard on flow control boss, after further energy dissipating Water flow is flowed into from the water outlet notch on water storage plate in water outlet passageway and from the water outlet discharge on the water outlet translot on lid, is realized Water flow is uniform, and whole anti-blocking is strong.
Further, the depth of the flow cavitation result slot is 0.08-0.12mm.
Flow cavitation result slot is the main portions for controlling water flow, its design size is controlled according to the requirement of uninterrupted Between 0.08-0.12mm, cooperation adjust diaphragm hardness make its accurately control water yield number, can be in drop It can be uniformly discharged within 0.5 meter to 35 meters.
Further, there are three the flow cavitation result slot is set, and it is located at edge on half of circumference of ring-shaped splash guard.
Edge on the circumference of ring-shaped splash guard is arranged in three flow cavitation result slots, and the water flow after energy is offset after diaphragm deformation Divide three tunnels to enter water outlet passageway from three flow cavitation result slots respectively, further to water flow energy dissipating, guarantees that water flow is stablized.
Further, annular water storage plate is arranged in far from edge on half of circumference of flow cavitation result slot in the water outlet notch.
Water outlet notch be oppositely arranged far from each flow cavitation result slot and with them so that water storage tank can with water storage it is a certain amount of after It is discharged notch and flows to water outlet passageway, effectively cut down the kinetic energy of water flow.
Further, the water outlet translot is equipped with two, and water outlet translot is separately positioned on diametric two on lid On a radius.
It is discharged translot and has been arranged radially two in lid, be located along the same line, each water outlet translot opens up water outlet Mouthful, on the one hand two bursts of water flows of opposite both direction eliminate the excess energy of pressure water stream, still further aspect water dropper itself has Stronger anti-blocking.
Further, it is connected between the water outlet passageway and water outlet translot by covering intracorporal outlet passage.
The water outlet in water outlet passageway is connected in the intracorporal outlet passage of lid with water outlet translot by setting, guarantees to enter water outlet The stability of the water flow of translot helps to maintain the stabilization of water flow.
Preferably, being provided on the housing cavity wall for limiting flexible sheet only in the limit of vertical movable Column.
Flexible sheet in the presence of hydraulic pressure, can prevent elasticity in limited post length direction carry out activity, limited post Diaphragm shakes on the inner wall of the housing causes water flow unstable, it is avoided to influence water flow.
Preferably, the shell is equipped with the filtering window that may filter that impurity on water inlet.
Filtering window is installed in water inlet, and a small amount of impurity existing in drip irrigation pipe is completely cut off, and prevents it from entering in water dropper Water dropper is caused to block in portion.
The utility model has the beneficial effects that
On the one hand being eliminated by two bursts of water flows of the opposite both direction formed in the button-shaped water dropper of diplopore big flow has The excess energy of water flow is pressed, still further aspect water dropper itself has stronger anti-blocking.Enter diplopore big flow from drip irrigation pipe Water flow pressure in button chip water dropper is bigger, and the deformation of diaphragm is bigger, and the more anti-blockings of energy for eliminating pressure water stream are better.
Therefore, with water flow, uniform, flow design changes film in the case where shell lid is constant to the utility model The hardness thickness of piece can produce the product of various flow rate, and economize on resources easy recycling, and the obvious production cost of energy-saving effect is low etc. Advantage.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model;
Fig. 3 is the structural schematic diagram of lid in Fig. 2.
It is as shown in the figure:
1, lid, 2, shell, 3, water outlet passageway, 4, back-off, 5, water inlet, 6, diaphragm, 7, limited post, 8, drip irrigation pipe, 9, Mounting hole, 10, water outlet, 11, filtering window, 12, flow cavitation result slot, 13, flow control boss, 14, water outlet translot, 15, water outlet notch, 16, ring-shaped splash guard, 17, annular water storage plate.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe including drip irrigation pipe 8 and is installed in drip irrigation pipe Water dropper, water dropper include lid 1, and lid 1 is convexly equipped with flow control boss 13 on one side, and lid 1 is concavely provided at least one in the face It is discharged translot 14, as a kind of embodiment of the utility model, the water outlet translot 14 is equipped with two, and water outlet translot 14 divides It She Zhi not offer in each water outlet translot 14 and be connected to 1 another side of lid on lid 1 on diametric two radiuses Water outlet 10.
The water outlet passageway 3 being connected to water outlet translot 14, the water outlet passageway 3 and water outlet translot are equipped in flow control boss 13 Pass through the outlet passage connection in lid 1 between 14.
The end face of flow control boss 13 is convexly equipped with the ring-shaped splash guard 16 that edge opens up flow cavitation result slot 12, the annular gear It is opened up on water plate 16 there are three flow cavitation result slot 12, the depth of control flume 12 is 0.08-0.12mm.
Water outlet passageway 3 is extended with the annular water storage plate that height is lower than ring-shaped splash guard, water blocking in the end face of flow control boss 13 Water storage tank is formed between plate 16 and water storage plate 17 and water storage tank passes through the water outlet notch 15 opened up on water storage plate 17 and water outlet passageway 3 Connection.
It further include being provide with the shell 2 being fixed on outside lid 1,2 inner cavity of shell is flexible along placing on ring-shaped splash guard 16 Diaphragm 6 is provided on 2 internal chamber wall of shell and limits flexible sheet 6 only in the limited post of vertical movable 7.
Flexible sheet 6 is thermoplastic elastomer (TPE) yy-TPE, changes the expendable great difficult problem of original product.
The water inlet 5 being connected to 2 inner cavity of shell is offered on shell 2, being equipped on the water inlet 5 may filter that impurity Filtering window 11.
Design has connection drip irrigation pipe 8 and water dropper ontology in 2 outer diameter mounting head of diplopore large flow pipe above formula button water dropper shell Back-off 4 be firmly installed in it in drip irrigation pipe 8.
Two apopores 10 that this water dropper body designs on two water outlet translots can mitigate water outlet intensity and be discharged in big flow Shi Buhui generate preventing water phenomenon, dripping end flow replaced under shell 2 of the same race diaphragm 6 can make respectively two liters, three liters, four liters, The water dropper of five liters of equal different flows.
It is firm whole with the formation of supersonic welder welding fabrication one between the shell 2 and lid 1 of water dropper in order to easily manufactured Body.The internal diameter of drip irrigation pipe 8 is respectively 12mm, 16mm, 20mm, and mounting hole is opened up in drip irrigation pipe and is used to connect with water dropper, and adjacent two The spacing of a mounting hole 9 is 300mm, 500mm, 1000mm, 2000mm.Flow stance index is between 0.3-0.4.In the utility model Range of flow be 2~6L/h, 0.01-0.35Mpa of working pressure range.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to It crosses or realizes that details are not described herein using the prior art;Above embodiments and attached drawing are merely to illustrate the technology of the utility model Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model Seek protection scope.

Claims (8)

1. a kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe, including drip irrigation pipe and the drop being installed in drip irrigation pipe Head, it is characterised in that: water dropper includes lid, and lid is convexly equipped with flow control boss on one side, and lid is concavely provided at least in the face One water outlet translot is discharged in translot and offers the water outlet being connected to lid another side, is equipped in flow control boss horizontal with water outlet The water outlet passageway of slot connection, the end face of flow control boss are convexly equipped with the ring-shaped splash guard that edge opens up flow cavitation result slot, are discharged passageway It is extended with the annular water storage plate that height is lower than ring-shaped splash guard in the end face of flow control boss, forms storage between water fender and water storage plate Sink and water storage tank pass through the water outlet notch opened up on water storage plate and are connected to water outlet passageway, further include being provide with to be fixed on outside lid Shell, housing cavity, along flexible sheet is placed with, offer the water inlet being connected to housing cavity on ring-shaped splash guard on shell Mouthful.
2. diplopore large flow pipe above formula pressure compensation button drip irrigation pipe according to claim 1, it is characterised in that: described The depth of flow cavitation result slot is 0.08-0.12mm.
3. diplopore large flow pipe above formula pressure compensation button drip irrigation pipe according to claim 1, it is characterised in that: described There are three flow cavitation result slot is set, and it is located at edge on half of circumference of ring-shaped splash guard.
4. diplopore large flow pipe above formula pressure compensation button drip irrigation pipe according to claim 3, it is characterised in that: described Annular water storage plate is arranged in far from edge on half of circumference of flow cavitation result slot in water outlet notch.
5. diplopore large flow pipe above formula pressure compensation button drip irrigation pipe according to claim 1, it is characterised in that: described It is discharged translot and is equipped with two, water outlet translot is separately positioned on lid on diametric two radiuses.
6. diplopore large flow pipe above formula pressure compensation button drip irrigation pipe according to claim 1, it is characterised in that: described It is connected between water outlet passageway and water outlet translot by covering intracorporal outlet passage.
7. diplopore large flow pipe above formula pressure compensation button drip irrigation pipe according to claim 1, it is characterised in that: described It is provided on housing cavity wall for limiting flexible sheet only in the limited post of vertical movable.
8. diplopore large flow pipe above formula pressure compensation button drip irrigation pipe according to claim 1, it is characterised in that: described Shell is equipped with the filtering window that may filter that impurity on water inlet.
CN201822124012.1U 2018-12-18 2018-12-18 A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe Active CN209563299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822124012.1U CN209563299U (en) 2018-12-18 2018-12-18 A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822124012.1U CN209563299U (en) 2018-12-18 2018-12-18 A kind of diplopore large flow pipe above formula pressure compensation button drip irrigation pipe

Publications (1)

Publication Number Publication Date
CN209563299U true CN209563299U (en) 2019-11-01

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111406611A (en) * 2020-04-21 2020-07-14 陈科 Prevent having regulatory function's of jam drip irrigation equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111406611A (en) * 2020-04-21 2020-07-14 陈科 Prevent having regulatory function's of jam drip irrigation equipment

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