CN107821108A - A kind of comprehensive injection irrigation method of greening lawn - Google Patents
A kind of comprehensive injection irrigation method of greening lawn Download PDFInfo
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- CN107821108A CN107821108A CN201711059788.3A CN201711059788A CN107821108A CN 107821108 A CN107821108 A CN 107821108A CN 201711059788 A CN201711059788 A CN 201711059788A CN 107821108 A CN107821108 A CN 107821108A
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- sparge pipe
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000002262 irrigation Effects 0.000 title claims abstract description 16
- 238000003973 irrigation Methods 0.000 title claims abstract description 16
- 238000002347 injection Methods 0.000 title claims abstract description 8
- 239000007924 injection Substances 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 267
- 239000007921 spray Substances 0.000 claims abstract description 73
- 230000007704 transition Effects 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims description 45
- 230000008569 process Effects 0.000 claims description 20
- 102000010637 Aquaporins Human genes 0.000 claims description 18
- 108010063290 Aquaporins Proteins 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000008520 organization Effects 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 9
- 238000007789 sealing Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of comprehensive injection irrigation method of greening lawn,Step is,Autocontrol valve is opened,Current enter in transition cavity,In the presence of current,Water outlet end motion of first sparge pipe to the second sparge pipe,Hold the water in water cavity and/or air enters the first sparge pipe,And outwards sprayed by Water outlet spray head,When the first sparge pipe moves to stopping means,First sparge pipe and the second sparge pipe are connected,Current are sprayed by Water outlet spray head,When needing to close the present invention,Autocontrol valve is in an interim state,First sparge pipe stops water spray but the first sparge pipe is still in extended configuration,Autocontrol valve is opened,Water flows into the water inlet end of air stream enter runner one,In the presence of current,Water inlet end motion of first sparge pipe to the second sparge pipe,Hold the water in water cavity and/or air to be entered the first sparge pipe by transition cavity and outwards sprayed by Water outlet spray head,Until the first sparge pipe collapses into the second sparge pipe completely.
Description
Technical field
The present invention relates to a kind of irrigation method of treegarden irrigation equipment, more particularly to the automatic telescopic of a kind of shower nozzle and automatic
Rotate irrigation method.
Background technology
With expanding economy, sustainable development, green economy increasingly obtain the attention of people, meanwhile, urban afforestation
Also gradually as the important indicator for weighing a urban development potentiality, it is essential that entering to planted vegetation in urban afforestation
Row is periodically poured, and the watering appliance that prior art provides is more to be arranged on ground in the form of being higher by earth's surface, is not only taken up so
Space and easily turn into barrier, while its corrosion rate is accelerated exposed to outside, greatly reduce its service life, except this it
Outside, the shower nozzle that prior art provides can not carry out 360 degree of sprinkling, and irrigation has dead angle, in order to solve this phenomenon, it has to
Increase the number of shower nozzle, so as to further increase cost.
The content of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide the automatic telescopic of a kind of shower nozzle and rotatable
Irrigation method.
To realize above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
Applied to greening lawn irrigate comprehensive ejection outlet system, including housing, telescopic sprayer head, controlling switch,
Autocontrol valve, means of communication；Wherein it is provided with housing and accommodates telescopic sprayer head, autocontrol valve, the sky of means of communication
Chamber, means of communication are arranged between telescopic sprayer head and autocontrol valve, and means of communication one end is connected with autocontrol valve to be connect
The logical, other end and telescopic sprayer head connection are connected, and controlling switch is connected with autocontrol valve, and telescopic sprayer head is used to outwardly spray
Water, and be arranged between stretching, extension water spray state and contraction stay water state to switch, autocontrol valve is opened for receiving control
Close the control instruction sent and complete to stay between water state the control switched in stretching, extension water spray state and contraction to telescopic sprayer head, and
Autocontrol valve is arranged between open mode and closure state to switch, and means of communication is used to turn on current and connection machine
Structure is used for control of the autocontrol valve to telescopic sprayer head；
Described autocontrol valve includes motor, end cap, the 3rd valve element, housing one, and housing one is the circular cylinder of both ends open
Body, connection mouth is provided with the periphery of housing one, and connection mouth and the inner chamber of housing one are connected, connection mouth is used for and feed pipe
Road connects, and the wherein openend Matching installation of housing one has end cap, and the 3rd valve element is located at the inner chamber of housing one and the 3rd valve element passes through
Avoid holes one and the motor connection being opened on end cap, motor can drive the 3rd valve element to be cut between open mode and closure state
Change；
Described telescopic sprayer head includes Water outlet spray head, the first sparge pipe, the second sparge pipe, the first described sparge pipe, the second spray
Water pipe is circular body, wherein the coaxial pivot bush unit of the first sparge pipe is in the inside of the second sparge pipe, and the first sparge pipe can
Moved in the central axis of second the second sparge pipe of sparge pipe interior edge, the external diameter of the first sparge pipe is less than the interior of the second sparge pipe
Between the inner headed face of footpath, the periphery of the first sparge pipe and the second sparge pipe formed hold water cavity, the bottom of the first sparge pipe with
It is located between second sparge pipe formed with transition cavity, the first sparge pipe between one end in the second sparge pipe and the second sparge pipe
Stopping means is additionally provided with, stopping means is used to prevent to depart from second in motion process of first sparge pipe in the second sparge pipe
Sparge pipe, and when the first sparge pipe moves to stopping means, the first sparge pipe and the second sparge pipe are connected, the first sparge pipe position
Side outside the second sparge pipe is connected connection with Water outlet spray head, and the second water spray wall portion offers runner one, runner one
Length bearing of trend is consistent with the central axial direction of the second sparge pipe, the inner chamber of the one end of runner one and the second sparge pipe connect and
It is located at the connection of the inner chamber of the sparge pipe of runner one and second close to the water side of the second sparge pipe, another end opening of runner one
The water inlet end of second sparge pipe；
The first described sparge pipe includes body and positioning conducting controlling organization, and body and positioning conducting controlling organization are coaxially arranged
And mutually connect, fluid non-return valve one, fluid non-return valve two are provided with positioning conducting controlling organization, fluid non-return valve one is used for
So that water and/or air be from transition cavity to holding water cavity one-way conduction, fluid non-return valve two be used to causing water and/or air by
Hold water cavity to transition cavity one-way conduction；
Described means of communication includes through plate, and through plate includes Connectivity Section one and Connectivity Section two, Connectivity Section one and housing one
Another openend matching connection, Connectivity Section two matches connection with the water inlet end of the second sparge pipe, wherein offered on Connectivity Section one
Through the connector one and connector two connected on plate thickness direction, offered on Connectivity Section two on connection plate thickness direction
Connector three and connector four, the wherein water inlet end of the sparge pipe of connector two and second connects, connector four and runner one
One end open in the water inlet end of the second sparge pipe is connected, and runner two, runner are provided between connector one and connector two
Two one end are connected connection, the other end and the connection of connector two with connector and connected, and are provided between connector three and connector four
Runner three, the one end of runner three are connected connection, the other end and the connection of connector four with connector three and connected；
When autocontrol valve is in open mode, water-guiding hole two is connected with connector one, and current are by connection mouth by feed pipe
Road enters autocontrol valve, and further, current enter air stream enter runner two by connector one by autocontrol valve, and current pass through
Connector two is entered between the water inlet end of the second sparge pipe and the first water spray bottom of the tube in the transition cavity formed by runner two,
In the presence of current, central axis of first sparge pipe along the second sparge pipe is from the water inlet end of the second sparge pipe to the second sparge pipe
Water outlet end motion, fluid non-return valve two opens, and holds the water in water cavity and/or air enters first by fluid non-return valve two
Sparge pipe, outwards sprayed by Water outlet spray head in the motion process of the first sparge pipe, when the first sparge pipe moves to stopping means
When, the first sparge pipe and the second sparge pipe are connected, and current enter the first sparge pipe and finally by Water outlet spray head by the second sparge pipe
Spray, now, hold the water in water cavity and/or air is completely exhausted out, water and/or air are full of in transition cavity；
When autocontrol valve is in an interim state, connector one is in off-state with connector two, and the first sparge pipe stops
Only spray water but the first sparge pipe is still in extended configuration；
When autocontrol valve is in closure state, water-guiding hole two is connected connection with connector three, and current are by connection mouth by supplying
Waterpipe enters autocontrol valve, and further, current enter air stream enter runner three, current by connector three by autocontrol valve
Enter the water inlet end of air stream enter runner one by runner three by connector four, in the presence of current, the first sparge pipe is along the second sparge pipe
Water inlet end motion of the central axis from the water side of the second sparge pipe to the second sparge pipe, fluid non-return valve one opens, transition
Water and/or air in cavity enter the first sparge pipe by fluid non-return valve one, by going out in the motion process of the first sparge pipe
Sprinkler head outwards sprays, until the first sparge pipe collapses into the second sparge pipe completely, now, water in transition cavity and/or
Air is completely exhausted out, and is held in water cavity and is full of water and/or air.
Further optimally, described housing includes installation housing, closing housing, wherein closing housing is flexible for accommodating
Shower nozzle, autocontrol valve, means of communication, and close housing and be mounted at that enclosure interior is installed, housing bottom is installed
The connecting hole for water supply line access is offered, installation housing is detachably arranged in the breach on ground.
Further optimally, the 3rd described valve element includes connecting shaft, the 3rd insert body, and the 3rd insert body is consolidated with connecting shaft
Fixed connection and arranged concentric, the 3rd described insert body are the cylinder to match with the inner chamber of housing one, the 3rd insert body
Periphery on offer the annular groove two for being coaxial therewith arrangement, the groove depth direction of annular groove two and the central axis of the 3rd insert body
Vertically, the bottom land of annular groove two offers water-guiding hole one, and the end face away from connecting shaft opens up in the 3rd insert body central axial direction
There is water-guiding hole two, wherein water-guiding hole one is connected connection with water-guiding hole two, and the 3rd described insert body is located at the inner chamber of housing one
It is interior, the 3rd insert body and housing one it is coaxially arranged and can housing one interior intracavitary around own axis, described connecting shaft
By avoid holes one and motor connection, the output shaft axis of motor is consistent with the central axis of connecting shaft, connecting shaft and motor output shaft
Between be provided with transmission mechanism, motor passes through driver and drives the 3rd valve element to complete cutting between open mode and closure state
Change.
Further optimally, described stopping means include be arranged at the second sparge pipe water side inner chamber limited step,
The spacing raised line being arranged on the first sparge pipe water inlet end periphery, described limited step be along the second sparge pipe circumference in
The narrowed built-in step of the heart, when spacing raised line contacts with built-in step, the first sparge pipe stop motion, and now the first water spray
Pipe is connected with the second sparge pipe；
The inner chamber wall portion of the second described sparge pipe offers the annular groove one for being coaxial therewith arrangement, the groove depth direction of annular groove one and the
The central axial direction of two sparge pipes is consistent, and annular groove one is positioned at the lower section of above-mentioned built-in step and close to the water outlet of the second sparge pipe
Hold, at the connection of above-mentioned runner one and second water spray tube cavity positioned at built-in between step and annular groove one, described positioning is led
Logical controlling organization includes sleeve, and the intracavity diameter of the sleeve and the intracavity diameter of body match, the external diameter of sleeve and second
The intracavity diameter of sparge pipe matches, and above-mentioned appearance water cavity, described sleeve are formed between sleeve, the second sparge pipe, body
Water-stop sheet is inside provided with, sleeve is divided into the two parts mutually disconnected, excircle of sleeve along bushing core axis direction by water-stop sheet
Water-guiding hole, the inner chamber connection of water-guiding hole and sleeve are offered on face, water-guiding hole is respectively close to body and on water-stop sheet
The 3rd water-guiding hole and the 4th water-guiding hole below water-stop sheet of side, and the 3rd water-guiding hole and the 4th water-guiding hole can pass through ring
Groove one is connected, and the 3rd described water-guiding hole is provided with several and is spaced apart along the even circumferential of sleeve, and the described the 4th leads
Water hole is also equipped with several and is spaced apart along the even circumferential of sleeve.
Further optimally, described fluid non-return valve one can only be along the central axis of the second sparge pipe by the second sparge pipe
Water side point to the water inlet end of the second sparge pipe and open, fluid non-return valve two can only be along the central axis of the second sparge pipe by the
The water side that the water inlet ends of two sparge pipes points to the second sparge pipe is opened, and fluid non-return valve one and fluid non-return valve two are placed in set
Cylinder diameter side, the first water-guiding hole, the second water-guiding hole is offered on above-mentioned body, first water-guiding hole one end connects with tube cavity
The logical, other end and fluid non-return valve one are connected, and second water-guiding hole one end is connected with tube cavity, the other end and fluid non-return valve two
Connect.
Further optimally, described fluid non-return valve one includes the first valve element, mounting hole one, the first spring, bushing one,
Central axial direction of the described mounting hole one along sleeve runs through sleeve wall portion, and demarcation strip one is provided with mounting hole one, separates
Plate one is located at the lower section of the first water-guiding hole, and the avoid holes passed through for the first valve element are offered at the described center of demarcation strip one
Two, it is further opened between the upper inner chamber wall portion of mounting hole one of demarcation strip one and avoid holes two on the thickness direction of demarcation strip one
Through hole one, the closure one that the first described valve element includes matching with mounting hole one and the connecting rod one that avoid holes two match,
Wherein connecting rod one is fixedly connected with closure one and arranged concentric, described connecting rod one are connected through avoid holes two with bushing one,
Described bushing one can cover through hole one sealing, and the diameter of bushing one is less than the diameter of mounting hole one, and the first spring is located at
Between demarcation strip one and closure one, the first spring pivot bush unit is in the outside of connecting rod one, one end of the first spring and demarcation strip
One is supported with closure one and contacts in fact to real contact, the other end, and mounting hole one is led on the valve element of resilient force first edge of the first spring
Central axial direction move to away from the direction of demarcation strip one, the first described spring is cylindrically coiled spring and is to compress bullet
Spring；Described fluid non-return valve two includes the second valve element, mounting hole two, second spring, bushing two, and described mounting hole two is along set
The central axial direction of cylinder runs through sleeve wall portion, demarcation strip two is provided with mounting hole two, demarcation strip two is located at the second water-guiding hole
Top, offer the avoid holes three passed through for the second valve element, two upper installation of demarcation strip at the described center of demarcation strip two
The through hole two being further opened between the inner chamber wall portion of hole two and avoid holes three on the thickness direction of demarcation strip two, the second described valve
The closure two that core includes matching with mounting hole two and the connecting rod two that avoid holes three match, wherein connecting rod two and closure
Two are fixedly connected and arranged concentric, described connecting rod two are connected through avoid holes three with bushing two, and described bushing two can will be logical
The covering sealing of hole two, and the diameter of bushing two is less than the diameter of mounting hole two, second spring is located at demarcation strip two and closure two
Between, second spring pivot bush unit in the outside of connecting rod two, one end of second spring and demarcation strip two support it is real contact, the other end and
Closure two support it is real contact, the valve element of resilient force second of second spring is along leading the central axial direction of mounting hole two to remote
The direction motion of demarcation strip two, described second spring are cylindrically coiled spring and are compression spring.
Further optimally, described means of communication also includes the bottom plate to match with through plate, above-mentioned runner two, stream
Road three is that the section being opened on through plate is semicircular open groove, and described bottom plate coordinates runner with through plate
2nd, runner three, connector one, connector two, connector three, connector seal the passage to form the stream flowing that can supply water.
Further optimally, detent mechanism is additionally provided between described the 3rd valve element and end cap, detent mechanism includes opening
Positioning circular groove on end cap and the 3rd valve element counterface and it is installed on coordinating with positioning circular groove on the 3rd valve element
Positioner, detent mechanism accurately switch for autocontrol valve between open mode, transition state and closure state,
Described positioner includes the mounting hole three, positioning ball, retaining spring being opened on the 3rd insert body, and mounting hole three is opened
Located at along the 3rd insert body central axis close to the end face of connecting shaft and the depth bearing of trend and the 3rd valve element sheet of mounting hole three
The centerline axis parallel of body, for the coaxial pivot bush unit of retaining spring inside mounting hole three, positioning ball is located at end cap and positioning bullet
Between spring, the bottom of retaining spring one end and mounting hole three support it is real contact, the other end and positioning ball to contacting in fact, retaining spring
Resilient force central axis of the positioning ball along mounting hole three moved towards the direction close to end cap, described positioning circular groove
Three are provided with, respectively positions circular groove one, positioning circular groove two, positioning circular groove three, when positioning ball coordinates with positioning circular groove one,
Autocontrol valve is in open mode, and when positioning ball coordinates with positioning circular groove two, autocontrol valve is in closure state,
When positioning ball with the positioning cooperation of circular groove three, autocontrol valve is in an interim state.
A kind of comprehensive injection irrigation method of greening lawn, its step are：
（One）Stretch water outlet；
S1：Controlling switch controlled motor drives the 3rd valve element to turn clockwise, and positioning ball coordinates with positioning circular groove one, automatic control
Valve processed is in open mode, and now, water-guiding hole two is connected with connector one；
S2：The appearance aquaporin that current are entered in autocontrol valve by connection mouth by water supply line, therewith, current pass through water guide
Hole one enters water-guiding hole two by appearance aquaporin, and further, current enter air stream enter runner two by connector one by autocontrol valve,
Current enter between the water inlet end of the second sparge pipe and the first water spray bottom of the tube the transition formed by connector two by runner two
In cavity, current contact with water-stop sheet；
S3：In the presence of hydraulic pressure, current produce central axis the entering by the second sparge pipe along the second sparge pipe to water-stop sheet
For water end (W.E.) to the thrust of the water side of the second sparge pipe, the thrust promotes central axis of first sparge pipe along the second sparge pipe by the
Water outlet end motion of the water inlet end of two sparge pipes to the second sparge pipe, in the process, current contact with closure two, the second valve
Core moves in the presence of pressure differential along the central axial direction of mounting hole two to the direction close to demarcation strip two, and bushing two is with leading to
Hole two, which departs from, to be coordinated, and fluid non-return valve two is switched from closure state to open mode, and the water and/or air in appearance water cavity are by flowing
Body check valve two enters mounting hole two by through hole two, and further, current enter the first sparge pipe by the second water-guiding hole,
Outwards sprayed by Water outlet spray head in the motion process of first sparge pipe, when the spacing raised line in the motion of the first sparge pipe and built-in platform
When rank contacts, the first sparge pipe and the second sparge pipe are connected, and current enter annular groove one by the second sparge pipe by the 4th water-guiding hole,
Current enter body by the 3rd water-guiding hole by annular groove one therewith, current by the second sparge pipe enter the first sparge pipe and finally by
Water outlet spray head sprays, and now, holds the water in water cavity and/or air is completely exhausted out, water and/or air are full of in transition cavity；
（Two）Transition state；
S4：Controlling switch controlled motor drives the 3rd valve element rotate counterclockwise, and positioning ball coordinates with positioning circular groove three, automatic control
The transition state that valve processed is between open mode and closure state, connector one are in off-state with connector two,
First sparge pipe stops water spray but the first sparge pipe is still in extended configuration；
（Three）Water is stayed in contraction；
S5：Motor continues to drive the 3rd valve element rotate counterclockwise, and positioning ball coordinates with positioning circular groove two, and autocontrol valve is complete
When into transition and conversion being open mode, now, water-guiding hole two is connected connection with connector three；
S6：The appearance aquaporin that current are entered in autocontrol valve by connection mouth by water supply line, therewith, current pass through water guide
Hole one enters water-guiding hole two by appearance aquaporin, and further, current enter air stream enter runner three by connector three by autocontrol valve,
Current are entered the water inlet end of air stream enter runner one by connector four by runner three, and current are entered by runner one holds water cavity, current and set
Barrel portion contacts；
S7：In the presence of hydraulic pressure, current to sleeve produce along the second sparge pipe central axis by the second sparge pipe water outlet
The thrust of the water inlet end to the second sparge pipe is held, the thrust promotes central axis of first sparge pipe along the second sparge pipe by second
Water inlet end motion of the water side of sparge pipe to the second sparge pipe, in the process, current contact with closure one, the first valve element
Moved in the presence of pressure differential along the central axial direction of mounting hole one to the direction close to demarcation strip one, bushing one and through hole
One departs from cooperation, and fluid non-return valve one is switched from closure state to open mode, and the water and/or air in transition cavity are by fluid
Check valve one enters mounting hole one by through hole one, and further, current enter the first sparge pipe by the first water-guiding hole, the
Outwards sprayed by Water outlet spray head in the motion process of one sparge pipe, until the first sparge pipe collapses into the second sparge pipe completely,
Now, the water in transition cavity and/or air are completely exhausted out, and are held in water cavity and are full of water and/or air.
Present invention beneficial effect compared with prior art is, shower nozzle provided by the invention can stretch water state with
Shrink to stay between water state and switch, when not in use, the present invention is not only attractive in appearance but also do not account in contraction state and concordant with ground
360 rotations without dead angle can be carried out with the Water outlet spray head in space, while the present invention, are advantageous to pour flowers and plants to greatest extent.
Brief description of the drawings
In order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in embodiment will be done simply below
Introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the present invention is in contraction state.
Fig. 2 is the structural representation that the present invention is in extended configuration.
Fig. 3 is the internal structure schematic diagram of the present invention.
Fig. 4 is the autocontrol valve structural representation of the present invention.
Fig. 5 is the autocontrol valve internal structure schematic diagram of the present invention.
Fig. 6 is the autocontrol valve internal structure schematic diagram of the present invention.
Fig. 7 is the autocontrol valve sectional view of the present invention.
Fig. 8 is the 3rd valve core structure schematic diagram of the present invention.
Fig. 9 is the 3rd valve core structure schematic diagram of the present invention.
Figure 10 is the structural representation that the 3rd valve element of the present invention coordinates with positioner.
Figure 11 is the telescopic sprayer head internal structure schematic diagram of the present invention.
Figure 12 is the sectional view that the telescopic sprayer head of the present invention is under contraction state.
Figure 13 is the sectional view that the telescopic sprayer head of the present invention is under extended configuration.
The positioning that Figure 14 is the present invention turns on controlling organization schematic diagram.
Figure 15 is the means of communication schematic diagram of the present invention.
Figure 16 is cooperation schematic diagram of the means of communication with the second sparge pipe of the present invention.
Figure 17 is the rotating mechanism of the present invention and the cooperation schematic diagram of Water outlet spray head.
Figure 18 is the rotating mechanism of the present invention and the internal structure schematic diagram of Water outlet spray head.
Figure 19 is the sectional view that the rotating mechanism of the present invention coordinates with Water outlet spray head.
Figure 20 is the weather board of the present invention and the cooperation schematic diagram of rotary blade.
It is denoted as in figure：
The 100th, housing is installed；110th, connecting hole；
200th, housing is closed；
300th, telescopic sprayer head；
310th, Water outlet spray head；311st, hole for water spraying；
320th, the first sparge pipe；321st, body；321a, spacing raised line；322nd, positioning conducting controlling organization；322a, mounting hole one；
322b, mounting hole two；322c, the first water-guiding hole；322d, the second water-guiding hole；322e, the 3rd water-guiding hole；322f, the 4th water guide
Hole；323rd, fluid non-return valve one；323a, the first valve element；323b, demarcation strip one；323bb, through hole one；323c, bushing one；
323d, the first spring；324th, fluid non-return valve two；324a, the second valve element；324b, demarcation strip two；324bb, through hole two；324c、
Bushing two；324d, second spring；
330th, the second sparge pipe；331st, annular groove one；332nd, runner one；
400th, controlling switch；
500th, autocontrol valve；
510th, motor；511st, polygon cylinder；
520th, end cap；521st, avoid holes；522nd, circular groove one is positioned；523rd, circular groove two is positioned；524th, circular groove three is positioned；
530th, the 3rd valve element；531st, connecting shaft；531a, polygonal hole；532nd, the 3rd insert body；532a, annular groove two；532aa, lead
Water hole one；532b, water-guiding hole two；532c, mounting hole three；533rd, positioner；533a, positioning ball；533b, retaining spring；
540th, housing one；541st, connection mouth；542nd, annular groove three；
600th, means of communication；610th, connector one；620th, runner two；630th, connector two；640th, connector three；650th, runner
Three；660th, connector four；670th, bottom plate；
700th, rotating mechanism；710th, radome fairing；720th, rotary blade；721st, diversion section；721a, pod apertures；722nd, drive section；
730th, drainage plate；731st, conduction hole；740th, housing two.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art are not under the premise of creative work is made, the every other reality that is obtained
Example is applied, belongs to the scope of the present invention.
As shown in Fig. 1-2 0, applied to the comprehensive ejection outlet system of greening lawn irrigation, including housing, flexible spray
First 300, controlling switch 400, autocontrol valve 500, means of communication 600；Receiving telescopic sprayer head is wherein provided with housing
300th, autocontrol valve 500, the cavity of means of communication 600, means of communication 600 are arranged at telescopic sprayer head 300 with automatically controlling
Between valve 500, the one end of means of communication 600 is connected connection, the other end and telescopic sprayer head 300 with autocontrol valve 500 and connected
Connect, controlling switch 400 is connected with autocontrol valve 500, and telescopic sprayer head 300 is for outwardly spraying water, and be arranged to can be
Stretching, extension water spray state and contraction switch between staying water state, and autocontrol valve 500 is used to receive the control that controlling switch 400 is sent
System instructs and completes to stay between water state the control switched, and automatic control in stretching, extension water spray state and contraction to telescopic sprayer head 300
Valve 500 processed is arranged between open mode and closure state to switch, and means of communication 600 is used to turn on current and connection machine
Structure 600 is used for control of the autocontrol valve 500 to telescopic sprayer head 300.
More specifically, described housing includes installation housing 100, closing housing 110, wherein closing housing 200 is used for
Telescopic sprayer head 300, autocontrol valve 500, means of communication 600 are accommodated, and closes housing 200 and is mounted at mounting shell
Inside body 100, installation housing 100 bottom offers the connecting hole 110 for water supply line access, and installation housing 100 is detachable
Be arranged in the breach on ground, its meaning is, is easily installed and follow-up demolition and maintenance.
Described autocontrol valve 500 includes motor 510, end cap 520, the 3rd valve element 530, housing 1, housing one
540 be the circular cylinder body of both ends open, and connection mouth 541, and connection mouth 541 and housing are provided with the periphery of housing 1
One 540 inner chamber is connected, and connection mouth 541 is used to be connected with water supply line, and an openend Matching installation of housing 1 has end cap
520, the 3rd valve element 530 is located at the inner chamber of housing 1 and the 3rd valve element 530 passes through the avoid holes 1 that are opened on end cap 520
It is connected with motor 510, motor 510 can drive the 3rd valve element 530 to switch between open mode and closure state.
Described telescopic sprayer head 300 includes Water outlet spray head 310, the first sparge pipe 320, the second sparge pipe 330, and described the
One sparge pipe 320, the second sparge pipe 330 are circular body, wherein 320 coaxial pivot bush unit of the first sparge pipe is in the second water spray
The inside of pipe 330, and the first sparge pipe 320 can move in the central axis of the second sparge pipe of interior edge 330 of the second sparge pipe 330,
The external diameter of first sparge pipe 320 is less than the internal diameter of the second sparge pipe 330, the periphery and the second sparge pipe of the first sparge pipe 320
Formed between 330 inner headed face and hold water cavity, the first sparge pipe 320 is located at one end and the second water spray in the second sparge pipe 330
Stopping means is additionally provided between pipe 330, stopping means is used to prevent fortune of first sparge pipe 320 in the second sparge pipe 330
Depart from the second sparge pipe 330 during dynamic, and when the first sparge pipe 320 moves to stopping means, the first sparge pipe 320 and the
Two sparge pipes 330 are connected, and the side that the first sparge pipe 320 is located at outside the second sparge pipe 330 is connected with Water outlet spray head 310 to be connect
Logical, the wall portion of the second sparge pipe 330 offers runner 1, the length bearing of trend of runner 1 and the second sparge pipe 330
Central axial direction is consistent, and the inner chamber of the one end of runner 1 and the second sparge pipe 330 is connected and runner one 332 and second is sprayed water
Close to the water side of the second sparge pipe 330 at the connection of the inner chamber of pipe 330, another end opening of runner 1 is positioned at the second spray
The water inlet end of water pipe 330.
More specifically, described stopping means include be arranged at the water side inner chamber of the second sparge pipe 330 limited step,
The spacing raised line 321a being arranged on the water inlet end periphery of the first sparge pipe 320, described limited step are along the second sparge pipe
The built-in step that 330 circumference narrow to center, when limit convex 321a bars contact with built-in step, the first sparge pipe 320 stops
Motion, and now the first sparge pipe 320 is connected with the second sparge pipe 330.
Described means of communication 600 includes through plate, and through plate includes Connectivity Section one and Connectivity Section two, Connectivity Section one and shell
Another openend matching connection of body 1, Connectivity Section two matches connection with the water inlet end of the second sparge pipe 330, wherein connecting
The connector 1 and connector 2 630 on connection plate thickness direction are offered in section one, offers and passes through on Connectivity Section two
Wear the connector 3 640 and connector 4 660 on connection plate thickness direction, wherein connector 2 630 and second sparge pipe 330
Water inlet end is connected, and the one end open for the water inlet end that connector 4 660 is located at the second sparge pipe 330 with runner 1 is connected, even
It is provided with runner 2 620 between interface 1 and connector 2 630, the one end of runner 2 620 is connected connection, another with connector 610
One end is connected connection with connector 2 630, and runner 3 650, runner three are provided between connector 3 640 and connector 4 660
650 one end are connected connection, the other end and the connection of connector 4 660 with connector 3 640 and connected.
When need the present invention work when, the controlled motor 510 of controlling switch 400 drive the 3rd valve element 530 from closure state to
Open mode switches, and current enter autocontrol valve 500 by connection mouth 541 by water supply line, and further, current pass through
Connector 1 enters air stream enter runner 2 620 by autocontrol valve 500, and current are entered by connector 2 630 by runner 2 620
In the transition cavity formed between the water inlet end of second sparge pipe 330 and the bottom of the first sparge pipe 320, in the presence of current,
Central axis of first sparge pipe 320 along the second sparge pipe 330 is from the water inlet end of the second sparge pipe 330 to the second sparge pipe 330
Water outlet end motion, hold water cavity in water and/or air the first sparge pipe 320 is entered by appearance water cavity, in the first sparge pipe
Outwards sprayed by Water outlet spray head 310 in 320 motion process, when the first sparge pipe 320 moves to stopping means, the first water spray
Pipe 320 is connected with the second sparge pipe 330, and current enter the first sparge pipe 320 and finally by Water outlet spray head by the second sparge pipe 330
Spray, now, hold the water in water cavity and/or air is completely exhausted out, water and/or air are full of in transition cavity.
When needing to close the present invention, the controlled motor 510 of controlling switch 400 drives the 3rd valve element 530 from open mode to closing
Conjunction state switches, and now the 3rd valve element 530 is in an interim state, and connector 1 is in disconnecting shape with connector 2 630
State, the first sparge pipe 320 stops water spray but the first sparge pipe 320 is still in extended configuration, completes transition when the 3rd valve element 530 and turns
When being changed to open mode, current enter autocontrol valve 500 by connection mouth 541 by water supply line, and further, current lead to
Cross connector 2 630 and air stream enter runner 3 650 is entered by autocontrol valve 500, current are entered by connector 4 660 by runner 3 650
The water inlet end of air stream enter runner 1, in the presence of current, central axis of first sparge pipe 320 along the second sparge pipe 330 is by
Water inlet end motion of the water side of two sparge pipes 330 to the second sparge pipe 330, hold water cavity in water and/or air by transition
Cavity enters the first sparge pipe 320, has Water outlet spray head outwards to spray in the motion process of the first sparge pipe 320, until first
Sparge pipe 320 is collapsed into the second sparge pipe 330 completely, and now, water and/or air in transition cavity are completely exhausted out, Rong Shui
Water and/or air are full of in cavity.
More specifically, the 3rd described valve element 530 includes connecting shaft 531, the 3rd insert body 532, the 3rd insert body
532 are fixedly connected and arranged concentric, the 3rd described insert body 532 match with the inner chamber of housing 1 with connecting shaft 531
Cylinder, the 532a of annular groove two for being coaxial therewith arrangement, the 532a of annular groove two groove are offered on the periphery of the 3rd insert body 532
Deep direction and the central axis upright of the 3rd insert body 532, the 532a of annular groove two bottom land offer the 532aa of water-guiding hole one, the
The end face away from connecting shaft 531 offers the 532b of water-guiding hole two, wherein water-guiding hole one in the central axial direction of three insert body 532
532aa is connected connection with the 532b of water-guiding hole two, and the 3rd described insert body 532 is located at the interior intracavitary of housing 1, the 3rd valve
Core body 532 and housing 1 it is coaxially arranged and can housing 1 interior intracavitary around own axis, described connecting shaft
531 are connected by avoid holes 1 with motor 510, it is preferred that the output shaft axis of motor 510 and the central axis of connecting shaft 531
Unanimously, transmission mechanism is provided between connecting shaft 531 and the output shaft of motor 510, motor 510 drives the 3rd valve element by transmission mechanism
530 complete the switching between open mode and closure state.
More optimize, the described inner chamber wall portion of housing 1 position corresponding with the 532a of annular groove two offers annular groove
3 542, annular groove 3 542 is coaxially arranged with housing 1 and the groove depth direction of annular groove 3 542 is perpendicular to the center of housing 1
Axis, the 532a of annular groove two cooperatively form appearance aquaporin with annular groove 3 542, and above-mentioned connection mouth 541 is connected with holding aquaporin, and it is anticipated
It is, can adds the conducting speed of block current, polygonal hole 531a that above-mentioned transmission mechanism includes being opened on connecting shaft 531,
Set and polygon cylinder 511 that is on the output shaft of motor 510 and matching with polygonal hole 531a, described polygonal hole
531a and connecting shaft 531 are coaxially arranged, and the output shaft axis collinear of described polygon cylinder 511 and motor 510 is arranged, motor
510 coordinate transmission torque to drive the 3rd valve element 530 to rotate by polygon cylinder 511 and polygonal hole 531a, so as to complete certainly
Dynamic switching of the control valve 500 between open mode and closure state.
More specifically, the first described sparge pipe 320 includes body 321 and positioning conducting controlling organization 322, body
321 coaxially arranged with positioning conducting controlling organization 322 and mutual connections, the inner chamber wall portion of the second described sparge pipe 330 open up
There are the annular groove 1 for being coaxial therewith arrangement, the groove depth direction of annular groove 1 and the central axial direction one of the second sparge pipe 330
Cause, annular groove 1 is positioned at the lower section of above-mentioned built-in step and close to the water side of the second sparge pipe 330, above-mentioned runner 1
At connection with the inner chamber of the second sparge pipe 330 positioned at built-in between step and annular groove 1, described positioning conducting controlling organization
322 include sleeve, and the intracavity diameter of the intracavity diameter and body 321 of the sleeve matches, the external diameter of sleeve and the second water spray
The intracavity diameter of pipe 330 matches, and above-mentioned appearance water cavity is formed between sleeve, the second sparge pipe 330, body 321, described
Water-stop sheet is provided with sleeve, sleeve is divided into the two parts mutually disconnected, sleeve along bushing core axis direction by water-stop sheet
Offer water-guiding hole on periphery, the inner chamber of water-guiding hole and sleeve is connected, water-guiding hole be respectively it is close to body 321 and positioned at every
The 3rd water-guiding hole 322e above water plate and the 4th water-guiding hole 322f below water-stop sheet, and the 3rd water-guiding hole 322e and
4th water-guiding hole 322f can be connected by annular groove 1.
More optimize, the 3rd described water-guiding hole 322e is provided with several and divided along the even circumferential interval of sleeve
Cloth, the 4th described water-guiding hole 322f are also equipped with several and are spaced apart along the even circumferential of sleeve.
Fluid non-return valve is additionally provided with described positioning conducting controlling organization 322, fluid non-return valve is positioned at the second water spray
Sleeve wall portion between the sparge pipe 320 of pipe 330 and first, described fluid non-return valve include fluid non-return valve 1 and fluid
Check valve 2 324, wherein fluid non-return valve 1 can only be along the central axis of the second sparge pipe 330 by the second sparge pipe 330
The water inlet end that the second sparge pipe 330 is pointed in water side is opened, and fluid non-return valve 2 324 can only be along the center of the second sparge pipe 330
Open the water side that axis is pointed to the second sparge pipe 330 by the water inlet end of the second sparge pipe 330, it is preferred that fluid non-return valve one
323 and fluid non-return valve 2 324 be placed in sleeve diameter side, the first water-guiding hole 322c, are offered on above-mentioned body 321
Two water-guiding hole 322d, first water-guiding hole 322c one end is connected with the inner chamber of body 321, the other end and fluid non-return valve one are connected, the
Two water-guiding hole 322d one end are connected with the inner chamber of body 321, and the other end is connected with fluid non-return valve two.
Described fluid non-return valve 1 includes the first valve element 323a, the 322a of mounting hole one, the first spring 323d, bushing
The central axial direction of one 323c, the described 322a of mounting hole one along sleeve runs through sleeve wall portion, is set in the 322a of mounting hole one
There are the 323b of demarcation strip one, the 323b of demarcation strip one to be located at the first water-guiding hole 322c lower section, at the described 323b centers of demarcation strip one
The avoid holes two passed through for the first valve element 323a are offered, the upper 322a inner chambers wall portions of mounting hole one of the 323b of demarcation strip one are with keeping away
Through hole one 323bb, the first described valve element 323a being further opened with the 323b thickness directions of demarcation strip one allowed between hole two
Including the closure one to match with the 322a of mounting hole one, the connecting rod one to match with avoid holes two, wherein connecting rod one and sealing
Lid one is fixedly connected and arranged concentric, and described connecting rod one is connected through avoid holes two with the 323c of bushing one, described bushing one
The 323bb of through hole one can be covered and sealed by 323c, and the 323c of bushing one diameter is less than the 322a of mounting hole one diameter, the first spring
323d is between the 323b of demarcation strip one and closure one, and the first spring 323d pivot bush units are in the outside of connecting rod one, the first bullet
Spring 323d one end is contacted with the 323b of demarcation strip one to reality, the other end is supported with closure one and contacted in fact, the first spring 323d bullet
Property push dynamic first valve element 323a and transported along the central axial direction for leading the 322a of mounting hole one to the direction away from the 323b of demarcation strip one
Dynamic, the first described spring 323d is cylindrically coiled spring and is compression spring；Described fluid non-return valve 2 324 includes second
Valve element 324a, the 322b of mounting hole two, second spring 324d, centers of bushing two 324c, the described 322b of mounting hole two along sleeve
Axis direction runs through sleeve wall portion, and the 324b of demarcation strip two is provided with the 322b of mounting hole two, and the 324b of demarcation strip two is led positioned at second
Water hole 322d top, the avoid holes three passed through for the second valve element 324a are offered at the described 324b centers of demarcation strip two,
It is further opened between the upper 322b inner chambers wall portions of mounting hole two of the 324b of demarcation strip two and avoid holes three thick through the 324b of demarcation strip two
Closure two that through hole two 324bb spent on direction, the second described valve element 324a include matching with the 322b of mounting hole two, with
The connecting rod two that avoid holes three match, wherein connecting rod two are fixedly connected with closure two and arranged concentric, and described connecting rod two is worn
Cross avoid holes three to be connected with the 324c of bushing two, the 324bb of through hole two can be covered and sealed by the described 324c of bushing two, and bushing two
324c diameter be less than the 322b of mounting hole two diameter, second spring 324d between the 324b of demarcation strip two and closure two,
Second spring 324d pivot bush units in the outside of connecting rod two, second spring 324d one end and the 324b of demarcation strip two support it is real contact,
The other end is supported with closure two and contacted in fact, and the 322b of mounting hole two is led on second spring 324d the second valve element of resilient force 324a edges
Central axial direction move to the direction away from demarcation strip two 324b, described second spring 324d for cylindrically coiled spring and
For compression spring.
More specifically, described means of communication 600 also includes the bottom plate 670 to match with through plate, for the ease of life
Processing during production, above-mentioned runner 2 620, runner 3 650 are that the section being opened on through plate is opened to be semicircular
Putting property groove, described bottom plate 670 coordinate runner 2 620, runner 3 650, connector 1, connector two with through plate
630th, connector 3 640, the sealing of connector 660 form the passage that stream flows that can supply water.
It is more perfect, detent mechanism, detent mechanism bag are additionally provided between the 3rd described valve element 530 and end cap 520
Include the positioning circular groove being opened on end cap 520 and the counterface of the 3rd valve element 530 and be installed on the 3rd valve element 530 with it is fixed
The positioner that circle of position groove coordinates, detent mechanism are used for autocontrol valve 500 in open mode, transition state and closed form
Accurately switch between state, described positioner 533 includes being opened in the 532c of mounting hole three on the 3rd insert body 532, fixed
Circle of position ball 533a, retaining spring 533b, the 532c of mounting hole three are opened in along the central axis of the 3rd insert body 532 close to connecting shaft
531 end face and the 532c of mounting hole three depth bearing of trend and the centerline axis parallel of the 3rd insert body 532, retaining spring
The coaxial pivot bush units of 533b are inside the 532c of mounting hole three, and ball 533a is between end cap 520 and retaining spring 533b for positioning,
Retaining spring 533b one end and the 532c of mounting hole three bottom support it is real contact, the other end is supported with positioning ball 533a and contacted in fact, determine
Central axis of the position spring 533b resilient force positioning ball 533a along the 532c of mounting hole three is towards close to the side of end cap 520
To motion, described positioning circular groove is provided with three, respectively positions circular groove 1, positioning circular groove 2 523, positioning circular groove three
524, under the driving of motor 510, the 3rd valve element 530 rotates around own axes, as positioning ball 533a and positioning circular groove 1
During cooperation, autocontrol valve 500 is in open mode, when positioning ball 555a coordinates with positioning circular groove 2 523, automatically controls
Valve 500 is in closure state, and when positioning ball 533a coordinates with positioning circular groove 3 524, autocontrol valve 500 is in transition
State.
It is more perfect, because the angle of hole for water spraying 311 and number that are opened up on Water outlet spray head 310 are fixed, in order to reduce
The blind area of sprinkling, the effect of sprinkling irrigation is improved, be additionally provided between the described sparge pipe 320 of Water outlet spray head 310 and first for driving
Dynamic Water outlet spray head 310 carries out the rotating mechanism 700 of 360 degree of rotations, described one end of rotating mechanism 700 and the first sparge pipe 320
Connection is connected, the other end and the connection of Water outlet spray head 310 are connected, and rotating mechanism 700 includes radome fairing 710, rotary blade 720, shell
Body 2 740, the circular cylindrical shape cylinder that described housing 2 740 is one end open, the other end seals, the openend of housing 2 740
Matching installation has radome fairing 710, and radome fairing 710 cooperatively forms the cavity for accommodating rotary blade 720 with housing 2 740, described
Rotary blade 720 include drive shaft, blade, drive shaft include diversion section 721, drive section 722, described blade be coaxially disposed in
On the periphery of drive section 722, blade can independently rotate under the impact of current and drive drive shaft turns, described diversion section
Water conservancy diversion cavity is coaxially offered in 721, and the pod apertures connected with water conservancy diversion cavity are offered on the periphery of diversion section 721
721a, diversion section 721 are connected connection with Water outlet spray head 310, and described rotary blade 720 can be in radome fairing 710 and housing 2 740
Rotated in the cavity of formation around own axes, the sealed end of housing 2 740 is provided with branch sleeve, and branch sleeve one end first is sprayed water
The connection of pipe 320 is connected, the other end and the inner chamber of housing 2 740 are connected；Current enter shell by the first sparge pipe 320 by branch sleeve
The inner chamber of body two, current and blade contact, rotary blade 720 is same around own axis, Water outlet spray head 310 under the promotion of current
Step is rotated, and current are entered by the gap between blade in the cavity that blade is formed with radome fairing 710, and further, current lead to
Cross pod apertures 721a and enter water conservancy diversion cavity, and enter Water outlet spray head 310 therewith, final current are led to by the Water outlet spray head 310 rotated
Cross hole for water spraying ejection.
More specifically, described radome fairing 710 is tapered, and center of the openings of sizes of radome fairing 710 along drive shaft
Axis points to drive section 722 by diversion section 721 and gradually increased, and its meaning is so that is connect through impeller clearance and radome fairing 710
Tactile current collect towards diversion section 721a, further improve the gathereding degree of current, improve the pressure that current spray, from
And make it that the area coverage of sprinkling irrigation further increases, and is additionally provided between the described blind end of housing 2 740 and drive section 722 and draws
Flowing plate 730, described drainage plate 730 are coaxially socketed on the outside of drive end, offer what is passed through for current on drainage plate 730
Conduction hole 731, drainage plate 730 are used to make it that entering in housing 2 740 current gathered by branch sleeve more uniformly guides
Enter rotary blade 720, so that rotary blade 720 at the uniform velocity rotates.
When needing present invention work, the controlled motor 510 of controlling switch 400 drives the 3rd valve element 530 to turn clockwise, fixed
Circle of position ball 533a coordinates with positioning circular groove 1, and autocontrol valve 500 be in open mode, now, the 532b of water-guiding hole two and
Connector 1 is connected, the appearance aquaporin that current are entered in autocontrol valve 500 by connection mouth 541 by water supply line, with
It, current enter the 532b of water-guiding hole two by the 532aa of water-guiding hole one by appearance aquaporin, and further, current pass through connector one
610 enter air stream enter runner 2 620 by autocontrol valve 500, and current enter the second water spray by connector 2 630 by runner 2 620
In the transition cavity formed between the water inlet end of pipe 330 and the bottom of the first sparge pipe 320, current contact with water-stop sheet, in hydraulic pressure
In the presence of, current are produced along the central axis of the second sparge pipe 330 to water-stop sheet from the water inlet end of the second sparge pipe 330 to the
The thrust of the water side of two sparge pipes 330, the thrust promote central axis of first sparge pipe 320 along the second sparge pipe 330 by
Water outlet end motion of the water inlet end of second sparge pipe 330 to the second sparge pipe 330, in the process, current connect with closure two
Touch, the second valve element 324a is in the presence of pressure differential along the 322b of mounting hole two central axial direction to close to the 324b of demarcation strip two
Direction motion, the 324c of bushing two and the 324bb of through hole two, which depart from, to be coordinated, and fluid non-return valve 2 324 is from closure state to open shape
State switches, and holds the water in water cavity and/or air enters mounting hole two by fluid non-return valve 2 324 by the 324bb of through hole two
322b, further, current enter the first sparge pipe 320 by the second water-guiding hole 322d, in being moved through for the first sparge pipe 320
Outwards sprayed by Water outlet spray head 310 in journey, when the spacing raised line 321a in the motion of the first sparge pipe 320 contacts with built-in step
When, the first sparge pipe 320 is connected with the second sparge pipe 330, and current are entered by the second sparge pipe 330 by the 4th water-guiding hole 322f
Annular groove 1, current are by the 3rd water-guiding hole 322e by the entrance body 321 of annular groove 1 therewith, and current are by the second sparge pipe
320 enter the first sparge pipe 320 and are finally sprayed by Water outlet spray head 310, and now, the water and/or air in appearance water cavity are complete
Discharge, be full of water and/or air in transition cavity.
When needing to close the present invention, the controlled motor 510 of the controlling switch 400 driving rotate counterclockwise of the 3rd valve element 530, positioning
Ball 533a coordinates with positioning circular groove 3 524, the transition shape that autocontrol valve 500 is between open mode and closure state
State, connector 1 are in off-state with connector 2 630, and the first sparge pipe 320 stops water spray but the first sparge pipe
320 still in extended configuration, and motor 510 continues to drive the rotate counterclockwise of the 3rd valve element 530, positioning ball 533a and positioning circular groove
2 523 coordinate, when the completion transition and conversion of autocontrol valve 500 is open mode, now, the 532b of water-guiding hole two and connector three
640 connections are connected, the appearance aquaporin that current are entered in autocontrol valve 500 by connection mouth 541 by water supply line, therewith,
Current enter the 532b of water-guiding hole two by the 532aa of water-guiding hole one by appearance aquaporin, and further, current pass through connector 3 640
Air stream enter runner 3 650 is entered by autocontrol valve 500, current enter air stream enter runner 1 by connector 4 660 by runner 3 650
Water inlet end, current are entered by runner 1 and hold water cavity, and current contact with sleeve wall portion, and in the presence of hydraulic pressure, current are to set
Cylinder produces the water inlet end along the central axis of the second sparge pipe 330 from the water side of the second sparge pipe 330 to the second sparge pipe 330
Thrust, the thrust promotes water outlet of central axis of first sparge pipe 320 along the second sparge pipe 330 by the second sparge pipe 330
The water inlet end motion to the second sparge pipe 330 is held, in the process, current are contacted with closure one, and the first valve element 323a is being pressed
Moved in the presence of power difference along the 322a of mounting hole one central axial direction to close to the 323b of demarcation strip one direction, bushing one
The 323c and 323bb of through hole one, which departs from, to be coordinated, and fluid non-return valve 1 is switched from closure state to open mode, in transition cavity
Water and/or air the 322a of mounting hole one is entered by the 323bb of through hole one by fluid non-return valve 1, further, current lead to
Cross the first water-guiding hole 322c and enter the first sparge pipe 320, in the motion process of the first sparge pipe 320 from Water outlet spray head 310 to
Outer ejection, until the first sparge pipe 320 collapses into the second sparge pipe 330 completely, now, water and/or sky in transition cavity
Gas is completely exhausted out, and is held in water cavity and is full of water and/or air.
A kind of comprehensive injection irrigation method of greening lawn, its step are：
（One）Stretch water outlet；
S1：The controlled motor 510 of controlling switch 400 drives the 3rd valve element 530 to turn clockwise, positioning ball 533a and positioning circular groove
One 522 coordinate, and autocontrol valve 500 is in open mode, and now, the 532b of water-guiding hole two connects with connector 1；
S2：The appearance aquaporin that current are entered in autocontrol valve 500 by connection mouth 541 by water supply line, therewith, current lead to
Cross the 532aa of water-guiding hole one and the 532b of water-guiding hole two is entered by appearance aquaporin, further, current are by connector 1 by automatic
Control valve 500 enters air stream enter runner 2 620, and current enter entering for the second sparge pipe 330 by connector 2 630 by runner 2 620
In the transition cavity formed between water end (W.E.) and the bottom of the first sparge pipe 320, current contact with water-stop sheet；
S3：In the presence of hydraulic pressure, current are produced along the central axis of the second sparge pipe 330 by the second sparge pipe to water-stop sheet
For 330 water inlet end to the thrust of the water side of the second sparge pipe 330, the thrust promotes the first sparge pipe 320 along the second sparge pipe
Water outlet end motion of 330 central axis from the water inlet end of the second sparge pipe 330 to the second sparge pipe 330, in the process, water
Stream contacted with closure two, the second valve element 324a in the presence of pressure differential along the 322b of mounting hole two central axial direction to by
The nearly 324b of demarcation strip two direction motion, the 324c of the bushing two and 324bb of through hole two, which departs from, to be coordinated, and fluid non-return valve 2 324 is by closing
Conjunction state switches to open mode, holds the water in water cavity and/or air passes through the 324bb of through hole two by fluid non-return valve 2 324
Into the 322b of mounting hole two, further, current enter the first sparge pipe 320 by the second water-guiding hole 322d, in the first water spray
Outwards sprayed by Water outlet spray head 310 in the motion process of pipe 320, when the first sparge pipe 320 motion on spacing raised line 321a with
During built-in step contact, the first sparge pipe 320 is connected with the second sparge pipe 330, and current are led by the second sparge pipe 330 by the 4th
Water hole 322f enters annular groove 1, therewith current by the 3rd water-guiding hole 322e by annular groove 1 enter body 321, current by
Second sparge pipe 320 enters the first sparge pipe 320 and finally to be sprayed by Water outlet spray head 310, now, hold water in water cavity with/
Or air is completely exhausted out, water and/or air are full of in transition cavity；
（Two）Transition state；
S4：The controlled motor 510 of controlling switch 400 drives the rotate counterclockwise of the 3rd valve element 530, positioning ball 533a and positioning circular groove
3 524 coordinate, and the transition state that autocontrol valve 500 is between open mode and closure state, connector 1 is with connecting
Interface 2 630 is in off-state, and the first sparge pipe 320 stops water spray but the first sparge pipe 320 is still in extended configuration；
（Three）Water is stayed in contraction；
S5：Motor 510 continues to drive the rotate counterclockwise of the 3rd valve element 530, and positioning ball 533a coordinates with positioning circular groove 2 523,
When the completion transition and conversion of autocontrol valve 500 is open mode, now, the 532b of water-guiding hole two is connected with connector 3 640 and connect
It is logical；
S6：The appearance aquaporin that current are entered in autocontrol valve 500 by connection mouth 541 by water supply line, therewith, current lead to
Cross the 532aa of water-guiding hole one and the 532b of water-guiding hole two is entered by appearance aquaporin, further, current are by connector 3 640 by automatic
Control valve 500 enters air stream enter runner 3 650, and current are entered the water inlet end of air stream enter runner 1 by connector 4 660 by runner 3 650,
Current are entered by runner 1 and hold water cavity, and current contact with sleeve wall portion；
S7：In the presence of hydraulic pressure, current are produced along the central axis of the second sparge pipe 330 by the second sparge pipe 330 to sleeve
Water inlet end from water side to the second sparge pipe 330 thrust, the thrust promotes the first sparge pipe 320 along the second sparge pipe 330
Water inlet end motion of the central axis from the water side of the second sparge pipe 330 to the second sparge pipe 330, in the process, current
Contacted with closure one, the first valve element 323a is in the presence of pressure differential along the 322a of mounting hole one central axial direction to close
The 323b of demarcation strip one direction motion, the 323c of the bushing one and 323bb of through hole one, which departs from, to be coordinated, and fluid non-return valve 1 is by closing
State switches to open mode, and the water and/or air in transition cavity are entered by fluid non-return valve 1 by the 323bb of through hole one
Enter the 322a of mounting hole one, further, current enter the first sparge pipe 320 by the first water-guiding hole 322c, in the first sparge pipe
Outwards sprayed by Water outlet spray head 310 in 320 motion process, until the first sparge pipe 320 collapses into the second sparge pipe 330 completely
In, now, water and/or air in transition cavity are completely exhausted out, and are held in water cavity and are full of water and/or air.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention；
A variety of modifications to these embodiments will be apparent for those skilled in the art, defined in the present invention
General Principle can not depart from the present invention spirit or scope in the case of, realize in other embodiments.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty
Consistent most wide scope.
Claims (3)
1. a kind of comprehensive injection irrigation method of greening lawn, its step are：
（One）Stretch water outlet；
S1：Controlling switch controlled motor drives the 3rd valve element to turn clockwise, and positioning ball coordinates with positioning circular groove one, automatic control
Valve processed is in open mode, and now, water-guiding hole two is connected with connector one；
S2：The appearance aquaporin that current are entered in autocontrol valve by connection mouth by water supply line, therewith, current pass through water guide
Hole one enters water-guiding hole two by appearance aquaporin, and further, current enter air stream enter runner two by connector one by autocontrol valve,
Current enter between the water inlet end of the second sparge pipe and the first water spray bottom of the tube the transition formed by connector two by runner two
In cavity, current contact with water-stop sheet；
S3：In the presence of hydraulic pressure, current produce central axis the entering by the second sparge pipe along the second sparge pipe to water-stop sheet
For water end (W.E.) to the thrust of the water side of the second sparge pipe, the thrust promotes central axis of first sparge pipe along the second sparge pipe by the
Water outlet end motion of the water inlet end of two sparge pipes to the second sparge pipe, in the process, current contact with closure two, the second valve
Core moves in the presence of pressure differential along the central axial direction of mounting hole two to the direction close to demarcation strip two, and bushing two is with leading to
Hole two, which departs from, to be coordinated, and fluid non-return valve two is switched from closure state to open mode, and the water and/or air in appearance water cavity are by flowing
Body check valve two enters mounting hole two by through hole two, and further, current enter the first sparge pipe by the second water-guiding hole,
Outwards sprayed by Water outlet spray head in the motion process of first sparge pipe, when the spacing raised line in the motion of the first sparge pipe and built-in platform
When rank contacts, the first sparge pipe and the second sparge pipe are connected, and current enter annular groove one by the second sparge pipe by the 4th water-guiding hole,
Current enter body by the 3rd water-guiding hole by annular groove one therewith, current by the second sparge pipe enter the first sparge pipe and finally by
Water outlet spray head sprays, and now, holds the water in water cavity and/or air is completely exhausted out, water and/or air are full of in transition cavity；
（Two）Transition state；
S4：Controlling switch controlled motor drives the 3rd valve element rotate counterclockwise, and positioning ball coordinates with positioning circular groove three, automatic control
The transition state that valve processed is between open mode and closure state, connector one are in off-state with connector two,
First sparge pipe stops water spray but the first sparge pipe is still in extended configuration；
（Three）Water is stayed in contraction；
S5：Motor continues to drive the 3rd valve element rotate counterclockwise, and positioning ball coordinates with positioning circular groove two, and autocontrol valve is complete
When into transition and conversion being open mode, now, water-guiding hole two is connected connection with connector three；
S6：The appearance aquaporin that current are entered in autocontrol valve by connection mouth by water supply line, therewith, current pass through water guide
Hole one enters water-guiding hole two by appearance aquaporin, and further, current enter air stream enter runner three by connector three by autocontrol valve,
Current are entered the water inlet end of air stream enter runner one by connector four by runner three, and current are entered by runner one holds water cavity, current and set
Barrel portion contacts；
S7：In the presence of hydraulic pressure, current to sleeve produce along the second sparge pipe central axis by the second sparge pipe water outlet
The thrust of the water inlet end to the second sparge pipe is held, the thrust promotes central axis of first sparge pipe along the second sparge pipe by second
Water inlet end motion of the water side of sparge pipe to the second sparge pipe, in the process, current contact with closure one, the first valve element
Moved in the presence of pressure differential along the central axial direction of mounting hole one to the direction close to demarcation strip one, bushing one and through hole
One departs from cooperation, and fluid non-return valve one is switched from closure state to open mode, and the water and/or air in transition cavity are by fluid
Check valve one enters mounting hole one by through hole one, and further, current enter the first sparge pipe by the first water-guiding hole, the
Outwards sprayed by Water outlet spray head in the motion process of one sparge pipe, until the first sparge pipe collapses into the second sparge pipe completely,
Now, the water in transition cavity and/or air are completely exhausted out, and are held in water cavity and are full of water and/or air.
A kind of 2. comprehensive injection irrigation method of greening lawn according to claim 1, it is characterised in that：Described
Three valve elements include connecting shaft, the 3rd insert body, and the 3rd insert body is fixedly connected with connecting shaft and arranged concentric, the 3rd described valve
Core body is the cylinder to match with the inner chamber of housing one, is offered on the periphery of the 3rd insert body and is coaxial therewith arrangement
Annular groove two, the groove depth direction of annular groove two and the central axis upright of the 3rd insert body, the bottom land of annular groove two offer water-guiding hole
One, the end face away from connecting shaft offers water-guiding hole two, wherein water-guiding hole one and water guide in the 3rd insert body central axial direction
The connection of hole two is connected, and the 3rd described insert body is located at the interior intracavitary of housing one, the 3rd insert body and one coaxial cloth of housing
Put and can housing one interior intracavitary around own axis, described connecting shaft by avoid holes one and motor connection, motor
Output shaft axis is consistent with the central axis of connecting shaft, and transmission mechanism is provided between connecting shaft and motor output shaft, and motor passes through biography
Motivation drives the 3rd valve element to complete the switching between open mode and closure state.
A kind of 3. comprehensive injection irrigation method of greening lawn according to claim 1, it is characterised in that：Described
The inner chamber wall portion of two sparge pipes offers the annular groove one for being coaxial therewith arrangement, the groove depth direction of annular groove one with the second sparge pipe
Heart axis direction is consistent, and annular groove one is positioned at the lower section of above-mentioned built-in step and close to the water side of the second sparge pipe, above-mentioned stream
At the connection of the water spray tube cavity of road one and second positioned at built-in between step and annular groove one, described positioning conducting controlling organization bag
Sleeve is included, the intracavity diameter of the sleeve and the intracavity diameter of body match, the inner chamber of the external diameter of sleeve and the second sparge pipe
Diameter matches, and above-mentioned appearance water cavity is formed between sleeve, the second sparge pipe, body, water proof is provided with described sleeve
Sleeve is divided into the two parts mutually disconnected along bushing core axis direction, offers and lead on excircle of sleeve face by plate, water-stop sheet
The inner chamber of water hole, water-guiding hole and sleeve is connected, and water-guiding hole is respectively the 3rd water guide close to body and above water-stop sheet
Hole and the 4th water-guiding hole below water-stop sheet, and the 3rd water-guiding hole and the 4th water-guiding hole can be connected by annular groove one, institute
The 3rd water-guiding hole stated is provided with several and is spaced apart along the even circumferential of sleeve, and the 4th described water-guiding hole is also equipped with
Several and be spaced apart along the even circumferential of sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059788.3A CN107821108B (en) | 2017-11-01 | 2017-11-01 | All-directional spray irrigation method for greening lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711059788.3A CN107821108B (en) | 2017-11-01 | 2017-11-01 | All-directional spray irrigation method for greening lawn |
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| Publication Number | Publication Date |
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| CN107821108A true CN107821108A (en) | 2018-03-23 |
| CN107821108B CN107821108B (en) | 2020-04-24 |
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| CN201711059788.3A Expired - Fee Related CN107821108B (en) | 2017-11-01 | 2017-11-01 | All-directional spray irrigation method for greening lawn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136658A (en) * | 2020-08-25 | 2020-12-29 | 兴力洁道路保洁集团有限公司 | Green belt is with irrigating dust collecting equipment |
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| JP3653424B2 (en) * | 1999-09-07 | 2005-05-25 | 株式会社イーエス・ウォーターネット | Method and apparatus for controlling flow rate of water supply system |
| CN200974053Y (en) * | 2006-11-27 | 2007-11-14 | 袁国强 | Water spray gun with back-controlled rotating-adjusted type structure |
| CN104351015A (en) * | 2014-09-13 | 2015-02-18 | 昆山格天美治农机设备有限公司 | Spray device for agricultural irrigation system |
| CN106391337A (en) * | 2016-08-31 | 2017-02-15 | 开平市汇金卫浴科技有限公司 | Valve core and shower head |
| CN107280466A (en) * | 2017-08-07 | 2017-10-24 | 陆秀尧 | A kind of quantitative drainage mechanism of electric kettle |
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2017
- 2017-11-01 CN CN201711059788.3A patent/CN107821108B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3653424B2 (en) * | 1999-09-07 | 2005-05-25 | 株式会社イーエス・ウォーターネット | Method and apparatus for controlling flow rate of water supply system |
| CN200974053Y (en) * | 2006-11-27 | 2007-11-14 | 袁国强 | Water spray gun with back-controlled rotating-adjusted type structure |
| CN104351015A (en) * | 2014-09-13 | 2015-02-18 | 昆山格天美治农机设备有限公司 | Spray device for agricultural irrigation system |
| CN106391337A (en) * | 2016-08-31 | 2017-02-15 | 开平市汇金卫浴科技有限公司 | Valve core and shower head |
| CN107280466A (en) * | 2017-08-07 | 2017-10-24 | 陆秀尧 | A kind of quantitative drainage mechanism of electric kettle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136658A (en) * | 2020-08-25 | 2020-12-29 | 兴力洁道路保洁集团有限公司 | Green belt is with irrigating dust collecting equipment |
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| CN107821108B (en) | 2020-04-24 |
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Effective date of registration: 20200327 Address after: Room 621, building 39, Zhongjia International Decoration City, Taizhou City, Jiangsu Province Applicant after: Jiangsu Yuanping Garden Construction Co.,Ltd. Address before: 210093 Hankou Road, Gulou District, Jiangsu,, No. 22, Nanjing University Applicant before: Fei Xianyan |
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