CN209047166U - A kind of spray head of adjustable registration - Google Patents

A kind of spray head of adjustable registration Download PDF

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Publication number
CN209047166U
CN209047166U CN201821808591.5U CN201821808591U CN209047166U CN 209047166 U CN209047166 U CN 209047166U CN 201821808591 U CN201821808591 U CN 201821808591U CN 209047166 U CN209047166 U CN 209047166U
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China
Prior art keywords
pipe
water
water inlet
spray head
adjustable
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Active
Application number
CN201821808591.5U
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Chinese (zh)
Inventor
焦有权
冯吉
陈晓月
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Beijing Vocational College of Agriculture
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Beijing Vocational College of Agriculture
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Priority to CN201821808591.5U priority Critical patent/CN209047166U/en
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Abstract

The utility model discloses a kind of adjustable registration spray head, including water inlet pipe, adjustable shaft branch pipe connection, branched pipe and mini sprinkler;Water inlet pipe water inlet end connects water pipeline.Water inlet pipe water outlet connects adjustable shaft branch pipe connection;Water inlet pipe lower part corresponding position connects branched pipe;Adjustable shaft branch pipe connection opposite sides is water outlet, connects branched pipe;Each branched pipe water outlet is installed by mini sprinkler.Thus it is rotated horizontally using the branched pipe on adjustable shaft branch pipe connection, so that the sprinkling registration of mini sprinkler and the mini sprinkler on water inlet pipe lower leg pipe on the branched pipe can be adjusted arbitrarily, optimize sprinkling irrigation process, improve the registration of water spray, improve the irrigation uniformity of water droplet, wind loading rating is increased, irrigation efficiency is improved.

Description

A kind of spray head of adjustable registration
Technical field
The utility model relates to agricultural water conservancy, water-saving irrigation, agricultural machinery technological field is specifically a kind of adjustable Registration spray head.
Background technique
Effective irrigate is one of most important factor in crop production.Irrigation uniformity refers to the water in irrigated area The uniformity coefficient of distribution is the important indicator for measuring irrigation quality.It is uneven that non-uniform irrigation will lead to plant growth, reduces and makees The volume increase quality of object, and will cause rainwash so as to cause the waste of water resource and soil and fertilizer, aggravate soil pollution.Shadow There are many factor for ringing irrigation uniformity, including wind direction, wind speed, watering dish structure, jet size, spray head are adjusted between pressure, spray head Away from, spraying altitude, landform situations such as.
Sprinkling irrigation is to pass water through spray head (or nozzle) using mechanical and power-equipment and be incident upon in the air, sprayed with raindrop state The irrigation method in equipment sprinkling irrigation equipment landing field.Sprinkling irrigation equipment by water inlet pipe, water pumper, water-supply-pipe, sparge pipe and spray head (or Nozzle) etc. part form, can be it is fixed, it is semi-fixed type or mobile.With saving water, soil knot is not destroyed Structure adjusts terrestrial climate and the advantages that do not limited by landform.
Many users are at present still using the spray head of quality poor quality or common scattering nozzle, and many spray head pressure regulators are not The effect of pressure can really be adjusted, effect as one can imagine.Spray head is usually designed in a biggish pressure range Interior work, this requires keep normal operating pressure in spray head entrance.
Utility model content
In view of the above-mentioned problems, the present invention proposes a kind of adjustable registration spray head, the tune of spray head horizontal rotation angle is utilized Section, adjusts the registration of spray head arbitrarily.
Registration spray head, including water inlet pipe, adjustable shaft branch pipe connection, branched pipe and micro- spray is adjusted in the utility model Head.
Wherein, water inlet pipe water inlet end connects water pipeline;Water inlet pipe water outlet connects adjustable shaft branch pipe connection.Water inlet Pipe lower part corresponding position connects branched pipe;Adjustable shaft branch pipe connection opposite sides is water outlet, connects branched pipe;Each branch Pipe water outlet is installed by mini sprinkler.
It is rotated horizontally as a result, by the branched pipe being adjusted on shaft branch pipe connection, so that the mini sprinkler on the branched pipe It can arbitrarily be adjusted with the sprinkling registration of the mini sprinkler on water inlet pipe lower leg pipe.
Utility model has the advantages that
1, registration spray head is adjusted in the utility model, using the adjusting of spray head horizontal rotation angle, so that the weight of spray head It is right arbitrarily to adjust, sprinkling irrigation process is optimized, the registration of water spray is improved, improves the irrigation uniformity of water droplet, is increased Add wind loading rating, improves irrigation efficiency.
Detailed description of the invention
Fig. 1 is the nozzle structure schematic diagram that registration is adjusted in the utility model.
In figure:
Shaft branch pipe connection is adjusted in 1- water inlet pipe 2- vertical bar 3-
Pipe A 5- top set, 4- top set pipe B 6- inferior division pipe A
7- inferior division pipe B 8- mini sprinkler 9- fastener
Rotating part under interconnecting piece 302- on 201- hook 301-
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Registration spray head, including water inlet pipe 1, vertical bar 2, adjustable shaft branch pipe connection 3, upper point is adjusted in the utility model Branch pipe A4, top set pipe B5, inferior division pipe A6, inferior division pipe B7 and mini sprinkler 8, as shown in Figure 1.
The water inlet pipe 1 is vertically arranged with vertical bar 2, to ensure the stabilization during adjustable registration spray head irrigation Property, upper and lower part is fixed by fastener 9 between the two;Fastener 9 uses parallel double-pore structure, be respectively set in two holes into Water pipe 1 and vertical bar 2, realize the parallel fastening between water inlet pipe 1 and vertical bar 2, prevent from occurring water inlet pipe 1 during irrigation and erect The entirety of disengaging or adjustable registration spray head between bar 2 is substantially swung.
2 tip designs of vertical bar have hook 201, and the lifting of adjustable registration spray head is realized by hook 201.Water inlet pipe 1 Water intake end bending, water intake end connect water pipeline;Pressure water is imported into water inlet pipe 1 from water pipeline, during guaranteeing work Pressure water needed for providing microspray irrigation, water pressure are determined by the design pressure of mini sprinkler 8.
The lower sides symmetric position of water inlet pipe 1 connect and is connected to the water inlet end of top set pipe A4, top set pipe B5;Into 1 lower end of water pipe connects adjustable rotary joint 3.
The adjustable rotary joint 3 has upper interconnecting piece 301 and lower rotating part 302;The water intake end of upper interconnecting piece 301 with The water outlet of water inlet pipe 1 connects and is connected to.Pass through bearing between the water intake end of lower interconnecting piece 302 and the water outlet of upper interconnecting piece 301 It is connected and is connected to, thus makes the relatively upper interconnecting piece 301 of lower interconnecting piece 302 can be 180 ° around own axis.Lower 302 side of interconnecting piece Wall relative position is water outlet, connect and is connected to the water intake end of inferior division pipe A4, inferior division pipe B5 respectively.
Above-mentioned top set's pipe A4 and top set's pipe B5 is relative to 1 bilateral symmetry of water inlet pipe;Same inferior division pipe A6 with lower point Branch pipe B7 is relative to adjustable 8 bilateral symmetry of rotary joint;Top set pipe A4, top set pipe B5, inferior division pipe A6 and inferior division Pipe B7 is horizontally disposed, and water outlet end has 90 degree of upward bendings, and mini sprinkler 8 is installed in end.
As a result, when water-saving irrigation project is implemented, registration spray head is adjusted in the utility model and is hung by 2 top of vertical bar Hook 201 is hung.Iirigation water source is imported by water inlet pipe 1;Then enter top set's pipe A4 and top set's pipe B5 all the way, is managed by top set Mini sprinkler 8 on the water outlet A4 and top set pipe B5 is sprayed by the driving of pressure water.Another way enters adjustable rotation and connects First 3, and enter inferior division pipe A6 and inferior division pipe B7, by the mini sprinkler 8 on inferior division pipe A6 and the water outlet inferior division pipe B7 by The driving of pressure water is sprayed.During sprinkling, by rotating adjustable rotary joint within the scope of 180 ° in the horizontal direction 3, keep inferior division pipe A6 and inferior division pipe B7 servo-actuated;Due to not rotating for top set pipe A5 and top set pipe B6, so that position It is formd between the mini sprinkler 8 on mini sprinkler 8 and inferior division pipe A6 and inferior division pipe B7 on top set pipe A4 and inferior division pipe B5 Different sprinklings is overlapped area, and the high region of registration, water-spraying amount is larger, and the low region of registration, water-spraying amount is smaller, so Since, the spray head combination of freely adjustable spray effect is formd, a kind of completely new irrigation equipment and agricultural will be provided for user Product.

Claims (4)

1. a kind of spray head of adjustable registration, including water inlet pipe, adjustable shaft branch pipe connection, branched pipe and mini sprinkler;Into Water pipe water inlet end connects water pipeline;It is characterized by: water inlet pipe water outlet connects adjustable shaft branch pipe connection;Under water inlet pipe Portion's corresponding position connects branched pipe;Adjustable shaft branch pipe connection opposite sides is water outlet, connects branched pipe;Each branched pipe goes out Water end (W.E.) installs mini sprinkler.
2. a kind of spray head of adjustable registration as described in claim 1, it is characterised in that: also have vertical bar;Vertical bar is installed on On water inlet pipe, tip designs have hook.
3. a kind of spray head of adjustable registration as described in claim 1, it is characterised in that: the water inlet pipe and vertical bar and water inlet It is arranged in parallel between pipe and is fixed by fastener attachment elements.
4. a kind of spray head of adjustable registration as described in claim 1, it is characterised in that: each branched pipe is horizontally disposed.
CN201821808591.5U 2018-11-02 2018-11-02 A kind of spray head of adjustable registration Active CN209047166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821808591.5U CN209047166U (en) 2018-11-02 2018-11-02 A kind of spray head of adjustable registration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821808591.5U CN209047166U (en) 2018-11-02 2018-11-02 A kind of spray head of adjustable registration

Publications (1)

Publication Number Publication Date
CN209047166U true CN209047166U (en) 2019-07-02

Family

ID=67052479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821808591.5U Active CN209047166U (en) 2018-11-02 2018-11-02 A kind of spray head of adjustable registration

Country Status (1)

Country Link
CN (1) CN209047166U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110692496A (en) * 2019-11-20 2020-01-17 黄河水利职业技术学院 Automatic farmland water-saving irrigation system capable of coping with wind power change
CN111492961A (en) * 2020-04-30 2020-08-07 宋娟利 Multi-functional gardens fertilization equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110692496A (en) * 2019-11-20 2020-01-17 黄河水利职业技术学院 Automatic farmland water-saving irrigation system capable of coping with wind power change
CN110692496B (en) * 2019-11-20 2021-05-25 黄河水利职业技术学院 Automatic farmland water-saving irrigation system capable of coping with wind power change
CN111492961A (en) * 2020-04-30 2020-08-07 宋娟利 Multi-functional gardens fertilization equipment

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