CN107646627A - The afforestation irrigation system that automatically retractable lock based on bernoulli principle closes - Google Patents
The afforestation irrigation system that automatically retractable lock based on bernoulli principle closes Download PDFInfo
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- CN107646627A CN107646627A CN201711129534.4A CN201711129534A CN107646627A CN 107646627 A CN107646627 A CN 107646627A CN 201711129534 A CN201711129534 A CN 201711129534A CN 107646627 A CN107646627 A CN 107646627A
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- guiding hole
- hole
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- 238000003973 irrigation Methods 0.000 title claims abstract description 21
- 230000002262 irrigation Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 205
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000008859 change Effects 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 118
- 238000003860 storage Methods 0.000 claims description 67
- 230000033001 locomotion Effects 0.000 claims description 29
- 230000007704 transition Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 102000010637 Aquaporins Human genes 0.000 claims description 7
- 108010063290 Aquaporins Proteins 0.000 claims description 7
- 239000008400 supply water Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 2
- 210000000476 body water Anatomy 0.000 claims description 2
- 230000001186 cumulative effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 19
- 239000012530 fluid Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009411 base construction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010902 straw Substances 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses based on bernoulli principle automatically retractable lock close afforestation irrigation system, including housing, be arranged at the pedestal of housing bottom, the autocontrol valve being installed on pedestal, be connected on pedestal for the flexible discharge mechanism outwardly sprayed water, the control pipe network, the gradual change open-and-close mechanism being sheathed on flexible discharge mechanism that are connected on pedestal；Autocontrol valve is used to control the water outlet of flexible discharge mechanism and stays water, control pipe network is used to turn on current and the control for realizing autocontrol valve, and gradual change open-and-close mechanism realizes the switching stretched out hull outside and be sealed between enclosure interior for the discharge mechanism that stretches；Tap provided by the invention can stretch water state and shrink stay water state between switch, when not in use, it is of the invention in contraction state and concordant with ground, it is not only attractive in appearance but also be not take up space, the Water outlet spray head of the present invention can carry out 360 rotations without dead angle simultaneously, be advantageous to pour flowers and plants to greatest extent.
Description
Technical field
The present invention relates to a kind of urban afforestation irrigation equipment, and in particular to a kind of afforestation irrigation system.
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 a kind of high automatic of simple in construction, reliability to stretch
Contracting lock, which closes, hides tap.
To realize above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
The afforestation irrigation system that automatically retractable lock based on bernoulli principle closes, it includes housing, is arranged at shell
The pedestal of body bottom, the autocontrol valve being installed on pedestal, be connected on pedestal be used for outwardly spray water it is flexible go out
Water dispenser structure, control pipe network, the gradual change open-and-close mechanism being sheathed on flexible discharge mechanism being connected on pedestal；Autocontrol valve
For controlling the water outlet of flexible discharge mechanism and staying water, control pipe network is used for the flowing for guiding High-Pressure Water, gradual change open-and-close mechanism
For stretching, discharge mechanism realizes the switching stretched out hull outside and be sealed between enclosure interior；
Described pedestal includes mounting seat, the support seal base to match with mounting seat shape size, described support sealing
Bottom plate is mounted at the bottom of mounting seat；The top end face of mounting seat offers storage tank, mounting groove, water-guiding hole four,
Wherein storage tank is used to install autocontrol valve, and mounting groove is used to install flexible discharge mechanism, and the bottom end face of mounting seat is opened
Provided with the connection runner for causing storage tank, mounting groove, water-guiding hole four mutually to connect；
Described storage tank, mounting groove is spaced apart and independently of each other, described water-guiding hole four is close to mounting groove, storage tank, peace
Tankage is circular groove and groove depth direction is parallel with the short transverse of mounting seat, height of the described water-guiding hole four along mounting seat
Spend the height that mounting seat is run through in direction, the bottom land of storage tank be spaced apart be provided with connected with mounting seat bottom end face water-guiding hole one,
Water-guiding hole two, mounting groove bottom land offer the water-guiding hole three connected with mounting seat bottom end face, in described mounting seat side wall between
Every being provided with the interface with the connection of storage tank inner chamber, interface is provided with two and is respectively the interface close to end face at the top of mounting seat
First, close to the interface two of mounting seat bottom end face, the Central Symmetry of interface one, interface two on storage tank；
Above-mentioned connection runner is the downward opening open cell body for being opened in mounting seat bottom end face, described connection runner
Including runner one, runner two, wherein one end of runner one is connected connection, the other end and the connection of water-guiding hole four with water-guiding hole one and connected,
The one end of runner two is connected connection, the other end and the connection of water-guiding hole three with water-guiding hole two and connected, above-mentioned support seal base and peace
The bottom end face of dress seat can form the sealing to runner one, runner two with merging；
Described autocontrol valve includes motor, valve element, fastening end cap, and described valve element matches with storage tank and can
Rotated in storage tank around storage tank central axial direction, the output end of motor and the drive end of valve element connect, driving electricity
Machine can receive the control signal drive control valve element rotation that controlling switch is sent, and realize autocontrol valve in open mode and close
Switch between conjunction state, fastening end cap is used to cooperatively form the accommodating cavity for accommodating valve element with storage tank openend, and above-mentioned connects
At the connection of mouth one and storage tank between valve element and fastening end cap, interface two is connected with valve element；
Described valve element includes connecting shaft, insert body, and described insert body is matches and coaxially arranged cylinder with storage tank
The height of body, wherein insert body is less than the groove depth of storage tank, and connecting shaft is fixedly connected with insert body and arranged concentric, above-mentioned
The top end face of fastening end cap and mounting seat matches, and above-mentioned fastening end cap includes seal section and locking section, described sealing
The avoid holes that storage tank is stretched out for connecting shaft, described connecting shaft and avoid holes shiding matching are offered in section, connecting shaft, which stretches out, to be avoided
Hole is connected with motor, is fastened and is additionally provided with locking leg, locking leg one end and fastening end between end cap and insert body
Lid is fixedly connected, the other end and insert body sliding contact, locking leg are used to limit groove depth side of the insert body along storage tank
To the motion towards fastening end cap, water containing space gap, above-mentioned interface one are formed between fastening end cap, storage tank and insert body
Connected with water containing space gap；
The annular groove two being circular layout coaxially is offered on described insert body periphery, the groove depth direction of annular groove two is perpendicular to even
The central axis of axle, the bottom land of annular groove two are further opened with the first water-guiding hole, and described insert body is opened on the end face away from connecting shaft
Provided with the 3rd water-guiding hole being connected with the first water-guiding hole, the through insert body short transverse is further opened with insert body
Two water-guiding holes, the 4th arrive water hole, and the 3rd water-guiding hole is between the second water-guiding hole and the 4th water-guiding hole, the second water-guiding hole, the 3rd
Water-guiding hole, the 4th water-guiding hole are not arranged collinearly in 3 points；
Described control pipe network includes the first high-voltage tube, water tank, the second high-voltage tube, the 3rd high-voltage tube, the connection of Bernoulli Jacob's self-priming
Pipe, the 4th high-voltage tube；Described water tank includes the water tank body for water storage, offer on water tank body water inlet,
Delivery port；
Described Bernoulli Jacob's self-priming connecting tube is the pipe of both ends open, is provided with and connects on the periphery of Bernoulli Jacob's self-priming connecting tube
Mouthfuls three, interface three and the inner chamber of Bernoulli Jacob's self-priming connecting tube are connected, first described high-voltage tube one end be connected with interface one connection,
The connection of the water inlet of the other end and water tank is connected, and the 3rd high-voltage tube one end is connected connection, the other end and Bernoulli Jacob with interface two
Self-priming connecting tube one end connect, the 4th high-voltage tube one end be connected with the other end of Bernoulli Jacob's self-priming connecting tube connection, the other end and
City supply water pipeline connection is connected, and the delivery port of second described high-voltage tube one end and water tank connects connection, the other end with connecing
The connection of mouth three is connected；
Described flexible discharge mechanism includes the first outlet pipe, the second outlet pipe, and the first described outlet pipe, the second outlet pipe are equal
For the circular body of both ends open, wherein the second outlet pipe is connected in mounting seat by the locking section of above-mentioned fastening end cap,
Second water outlet body and mounting groove be coaxially arranged and mutual connection, wherein the diameter of the intracavity diameter of the second outlet pipe and mounting groove
Equal, the wall portion of the second outlet pipe is laid with conducting block along its short transverse, turns in block and offers runner one, the one end of runner one
Connected with water-guiding hole four, the connection of the other end and the second water outlet tube cavity, and runner one leans on the second water outlet tube cavity on-position
The top of nearly second outlet pipe, for the described coaxial pivot bush unit of the first outlet pipe in the second outlet pipe, the first outlet pipe can edge
Second outlet pipe central axial direction is moved, and is provided between the first outlet pipe and the second outlet pipe and is taken off for limiting the first outlet pipe
From the position-limit mechanism of the second outlet pipe, and when the first outlet pipe moves to position-limit mechanism, the first outlet pipe, the second outlet pipe phase
Mutually connect, the first described outlet pipe includes water outlet body, positioning coaxially arranged with water outlet body and mutually connecting turns on machine
Structure, the wherein outside diameter of water outlet body are less than the intracavity diameter of the second water outlet body, positioning conduction mechanism and the second outlet pipe
The inner chamber of body matches, and is formed between water outlet body, the second water outlet body, positioning conduction mechanism and holds water cavity, the first outlet pipe
Bottom, positioning conduction mechanism, form transition cavity between the second outlet pipe inner chamber wall portion；
Wherein, autocontrol valve is switched from closure state to open mode, and the 3rd water-guiding hole is connected with water-guiding hole two, and second leads
Water hole is connected with water-guiding hole one；When autocontrol valve is in the transition state between open mode and closure state, now, lead
Water hole one, water-guiding hole two are in off-state；When autocontrol valve completion transition is in closure state, now, the 3rd leads
Water hole is connected with water-guiding hole one, and the 4th water-guiding hole is connected with water-guiding hole two.
Described storage tank inner chamber wall portion position corresponding with annular groove two-phase offers annular groove one, and annular groove one and storage tank are same
Axle is arranged and the groove depth direction of annular groove one is perpendicular to the central axis of storage tank, and annular groove one and annular groove two cooperatively form Rong Shuitong
Road, above-mentioned interface two are connected with holding aquaporin, and hull outside is additionally provided with controlling switch, and controlling switch is used for operating personnel couple
The control of autocontrol valve, the remote control to autocontrol valve can be realized by the controlling switch of outside；
Described Bernoulli Jacob's self-priming connecting tube includes taper water inlet, conical water outlet, between taper water inlet, conical water outlet
Middle aqueduct is provided with, middle aqueduct one end is connected with taper water inlet, the other end and conical water outlet are connected, described
Central axis of the openings of sizes of taper water inlet along Bernoulli Jacob's self-priming connecting tube by middle aqueduct point to taper water inlet by
Cumulative big, the central axis of the openings of sizes of conical water outlet along Bernoulli Jacob's self-priming connecting tube points to taper by middle aqueduct and gone out
The mouth of a river gradually increases, and described interface three is arranged on middle aqueduct and the inner chamber of interface three and middle aqueduct is connected.
The inner chamber of the second described outlet pipe also coaxially offers the annular groove three being circular layout, the groove depth of described annular groove three
Direction is vertical with the central axial direction of the second outlet pipe, and annular groove three is close to the water side of the second outlet pipe, above-mentioned runner one
At connection with the second water outlet tube cavity between the outlet pipe water side of annular groove three and second, described positioning conduction mechanism bag
Include for be connected with outlet pipe body phase connecting tube, the coaxially arranged and conduction pipe mutually connected with connecting tube, described connection
Pipe matches and coaxially arranged with outlet pipe body phase, and the inner chamber of described conduction pipe and the second outlet pipe matches, described conducting
Water-stop sheet is provided with pipe, conduction pipe is divided into the two parts mutually disconnected along conduction pipe central axial direction, led by water-stop sheet
Offer permeable hole on siphunculus periphery, the inner chamber of permeable hole and conduction pipe is connected, permeable hole be respectively it is close to connecting tube and
Permeable hole one above water-stop sheet and the permeable hole below water-stop sheet two, and permeable hole one and permeable hole two can lead to
Annular groove three is crossed to connect.
Described flexible discharge mechanism also includes rotating mechanism, shower nozzle, and described rotating mechanism coaxial sleeve goes out located at second
The outside of water pipe and connection is connected with the water outlet end of the first outlet pipe, described rotating mechanism can be with the motion of the first outlet pipe
Synchronous to be moved along the short transverse of the second outlet pipe, nozzle set is located at the water side of rotating mechanism, and hole for water spraying is offered on shower nozzle,
Rotating mechanism can independently rotate under the promotion of current and drive shower nozzle rotary water jet, described rotating mechanism include housing one,
Rotary blade, radome fairing, described housing one be both ends open circular cylindrical shape cylinder, an openend Matching installation of housing one
There is radome fairing, radome fairing cooperatively forms the cavity for accommodating rotary blade with housing one, and described rotary blade includes support shaft, leaf
Wheel, angled on impeller to be provided with blade, described support shaft includes diversion section, drive section, described blade be coaxially disposed in
On the periphery of drive section, blade can independently rotate under the impact of current and drive support shaft to rotate, in described diversion section
Water conservancy diversion cavity coaxially is offered, and the pod apertures connected with water conservancy diversion cavity are offered on the periphery of diversion section, diversion section and spray
Head connection is connected, and described rotary blade can rotate in the cavity that radome fairing and housing one are formed around own axes, housing one
Inner chamber in be provided with demarcation strip, housing one is divided into the two parts mutually disconnected by central axis of the demarcation strip along housing one,
The connection sleeve pipe to match with the first outlet pipe is installed, the connection of the outlet pipe of connection sleeve pipe one end first is connected, be another on demarcation strip
The inner chamber of one end and the top of housing one is connected.
Described radome fairing is tapered, and central axis of the openings of sizes of radome fairing along support shaft is pointed to by diversion section and driven
Dynamic section gradually increases, and drainage plate is additionally provided between described demarcation strip and rotary blade, and described drainage plate is coaxially socketed on
The outside of drive section, the spout hole passed through for current is offered on drainage plate, and drainage plate is used to be entered by connection sleeve pipe
The current gathered in housing one are more uniformly inducted into rotary blade.
The part that described housing one is located above demarcation strip is the construction section for installing rotating mechanism, and housing one is located at
Part below demarcation strip is support drive section, is provided with guide pillar on the periphery of described support drive section, guide pillar has two
And it is provided with the Central Symmetry of housing one, the inner chamber wall portion of described support drive section along its center axis with turning on block
The guide groove matched somebody with somebody, support drive section be coaxially arranged with outside the second outlet pipe, wherein guide groove with conducting block shiding matching.
Above-mentioned housing is one end open, the circular cylinder body of other end sealing, and described gradual change open-and-close mechanism is coaxially arranged
In the outside of flexible discharge mechanism, gradual change open-and-close mechanism include drive sleeve of the coaxial pivot bush unit outside rotating mechanism, with
The sealing mounting disc of shell nozzle end matching, it is arranged at folding component between drive sleeve and sealing mounting disc, described sealing
Mounting disc includes sealing mounting disc body, and the stretching for discharge mechanism stretching of stretching is offered at seal disc installation body central
Hole, described drive sleeve are used to receive driving force and the driving force is transferred into folding component, and described folding component is used for
Receive the driving force of drive sleeve transmission and realize beating for gradual change open-and-close mechanism using the motion of the drive force folding component
Open and close.
Described drive sleeve includes connection ring, driving cylinder, and described connection ring is coaxially socketed on the periphery of driving cylinder
And the top end face of connection ring is concordant with driving the upper surface of cylinder, is offered on described driving cylinder periphery for driving folding
Component folding and the driver slot that is matched with guide pillar, driver slot include drive section, boot segment, the bearing of trend of described boot segment
It is parallel with driving the central axial direction of cylinder, and the upper surface of boot segment and driving cylinder is connected, described drive section and boot segment
Between angled connection, between drive section and boot segment the scope of angle be 120 ° -160 °, described driver slot is provided with two
It is individual, and on driving the Central Symmetry of cylinder, described guide pillar and driver slot shiding matching, guide pillar is with the motion process of housing one
In slided along driver slot.
Described sealing mounting disc body with the end face that housing coordinates it is coaxial it is nested be provided with the first mounting groove, second peace
Tankage, stretched out wherein the second mounting groove is located between hole and the first mounting groove, the openend of the first described mounting groove and housing
Match, the second mounting groove is provided with several close to the internal groove side wall end face for stretching out hole and is spaced apart along the even circumferential for stretching out hole
Locating rod, the bearing of trend of locating rod and the centerline axis parallel of sealing mounting disc, the bottom land of the second mounting groove are additionally provided with
Several gag lever posts, the bearing of trend and the centerline axis parallel of sealing mounting disc, described gag lever post of gag lever post are pacified along second
The even circumferential of tankage is spaced apart and corresponded respectively with locating rod；
Described folding component includes matching connection and the support ring matched with the second mounting groove and support ring activity with connection ring
The sealing plate of connection, described support ring are detachably connected with connection ring, and support ring can be synchronized with the movement with drive sleeve, described
The spacing guiding groove with gag lever post shiding matching is opened up in support ring, described support ring and the second mounting groove are coaxially arranged, and
Gag lever post and spacing guiding groove be slidably matched limitation support ring rotated between the Origin And Destination of spacing guiding groove.
Described sealing plate is arranged to several and can be spliced into a complete circle, and described sealing plate passes through crank
Be connected with support ring, crank one end and support ring are be hinged, the other end and sealing plate are hinged, above-mentioned be hinged shaft core line with support
The central axial direction of ring is parallel, and described sealing plate is the triangle plate body that three sides are camber line connection, and three sides of sealing plate are divided
Not Wei the first sealing strip, the second sealing strip, support edge, sealing plate set five and by one circle divide equally five deciles obtain, it is adjacent
The second sealing strip of the first sealing strip of a wherein sealing plate and another sealing plate, which coordinates, between sealing plate realizes sealing, described
The inner ring of support edge and support ring matches, and the pin joint of crank and sealing plate is located on sealing plate close to the position of support edge,
Position on sealing plate close to support edge is further opened with the supported hole to match with locating rod, described sealing plate using locating rod as
Center rotating.
The beneficial effect of the present invention compared with prior art is that tap provided by the invention can be in the water state that stretches
Switch with shrinking to stay between water state, when not in use, the present invention is not only attractive in appearance but also not in contraction state and concordant with ground
Space-consuming, while the Water outlet spray head of the present invention can carry out 360 rotations without dead angle, be advantageous to pour flowers and plants to greatest extent
Fill, in addition, the present invention is additionally provided with gradual change open-and-close mechanism, can seal in the housing flexible discharge mechanism, further subtract
Delay the corrosion of tap, add its service life.
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 present invention in the structural representation shunk under closed mode.
Fig. 2 is structural representation of the present invention under stretching, extension opening working condition.
Fig. 3 is the internal structure schematic diagram of the present invention.
Fig. 4 is the cooperation schematic diagram between the autocontrol valve, pedestal and control pipe network of the present invention.
Fig. 5 is the base construction schematic diagram of the present invention.
Fig. 6 is arrangement schematic diagram of the means of communication of the present invention in pedestal.
Fig. 7 is the cooperation schematic diagram between the autocontrol valve and pedestal of the present invention.
Fig. 8 is the valve core structure schematic diagram of the present invention.
Fig. 9 is the motor of the present invention and the cooperation schematic diagram of valve element.
Figure 10 is the confinement end cover structure schematic diagram of the present invention.
Figure 11 is Bernoulli Jacob's self-straw structural representation of the present invention.
Figure 12 is water tank structural representation of the present invention.
Figure 13 is that the flexible discharge mechanism of the present invention is in the structural representation for shrinking and staying under water state.
Figure 14 is that the flexible discharge mechanism of the present invention is in the structural representation stretched out under water state.
Figure 15 is the structural representation of the positioning conduction mechanism of the present invention.
Figure 16 is cooperation schematic diagram of the rotating mechanism with flexible discharge mechanism of the present invention.
Figure 17 is the internal structure schematic diagram of the rotating mechanism of the present invention.
Figure 18 is the rotating mechanism of the present invention and the cooperation schematic diagram of shower nozzle.
Figure 19 is the shell structure schematic diagram in the rotating mechanism of the present invention.
Figure 20 is between the drive sleeve in the gradual change open-and-close mechanism of the present invention and folding component and sealing mounting disc
Cooperation schematic diagram.
Figure 21 is the drive sleeve structural representation of the present invention.
Figure 22 is the folding component and the cooperation schematic diagram of sealing mounting disc of the present invention.
Figure 23 is the sealing mounting disc structural representation of the present invention.
Figure 24 is the schematic diagram that the folding component of the present invention is under sealing state.
Figure 25 is that the folding component of the present invention is in the schematic diagram of half-open position.
Figure 26 is the schematic diagram that the folding component of the present invention is under full open position.
Figure 27 is cooperation schematic diagram between gradual change open-and-close mechanism and flexible discharge mechanism and rotating mechanism of the invention.
Figure 28 is cooperation schematic diagram between gradual change open-and-close mechanism and flexible discharge mechanism and rotating mechanism of the invention.
It is denoted as in figure：
100th, housing；
200th, pedestal；210th, mounting seat；211st, interface one；212nd, interface two；213rd, storage tank；213a, water-guiding hole one；213b、
Water-guiding hole two；213c annular grooves one；214th, mounting groove；214a, water-guiding hole three；215th, water-guiding hole four；216th, runner one；217th, runner
Two；220th, seal base is supported；
300th, autocontrol valve；310th, motor；311st, polygon drive shaft；320th, valve element；321st, connecting shaft；It is 321a, more
Side shape drive hole；322nd, insert body；322a, annular groove two；322aa, the first water-guiding hole；322b, the second water-guiding hole；322c,
Three water-guiding holes；322d, the 4th water-guiding hole；
330th, end cap is confined；331st, sleeve joint hole；332nd, restraint slot；333rd, avoid holes；334th, locking leg；400th, stretch water dispenser
Structure；410th, the first outlet pipe；411st, water outlet body；412nd, conduction mechanism is positioned；412a, connecting tube；412b, conduction pipe；412c、
Permeable hole one；412d, water-stop sheet；412e, permeable hole two；420th, the second outlet pipe；421st, annular groove three；422nd, runner three；430、
Rotating mechanism；431st, housing one；431a, construction section；431b, demarcation strip；431bb, connection sleeve pipe；431c, support drive section；
431c1, guide pillar；431c2, guide groove；432nd, drainage plate；432a, spout hole；433rd, rotary blade；433a, impeller；433aa, leaf
Piece；433b, support shaft；433b1, diversion section；433bb, pod apertures；433b2, drive section；434th, radome fairing；440th, shower nozzle；
500th, pipe network is controlled；510th, the first high-voltage tube；520th, water tank；521st, water tank body；522nd, water inlet；523rd, it is vented
Hole；524th, delivery port；530th, the second high-voltage tube；540th, the 3rd high-voltage tube；550th, Bernoulli Jacob's self-priming connecting tube；551st, taper is intake
Mouthful；552nd, middle aqueduct；553rd, conical water outlet；554th, interface three；560th, the 4th high-voltage tube；
600th, gradual change open-and-close mechanism；610th, drive sleeve；611st, connection ring；612nd, cylinder is driven；Section is led in 612a, driving；612b, draw
Lead section；620th, folding component；621st, support ring；621a, spacing guiding groove；622nd, crank；623rd, sealing plate；It is 623a, first close
Edge sealing；The sealing strips of 623b second；623c, support edge；623c1, traction guide rod；623c2, supported hole；630th, mounting disc is sealed；
631st, mounting disc body is sealed；631a, stretch out hole；632nd, the first mounting ring groove；633rd, the second mounting ring groove；633a, gag lever post；
633b, locating rod；
700th, controlling switch.
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 Figure 1-2, the afforestation irrigation system that the automatically retractable lock based on bernoulli principle closes, it includes shell
Body 100, the pedestal 200 for being arranged at the bottom of housing 100, the autocontrol valve 300 being installed on pedestal 200, it is connected to pedestal
On 200 for the flexible discharge mechanism 400 outwardly sprayed water, the control pipe network 500 being connected on pedestal 200, be sheathed on and stretch
Gradual change open-and-close mechanism 600 on contracting discharge mechanism 400；Autocontrol valve 300 is used for the water outlet for controlling flexible discharge mechanism 400
With in water, controlling pipe network 500 to be used for the flowing for guiding High-Pressure Water, gradual change open-and-close mechanism 600 is used to stretch discharge mechanism 400 in fact
Now stretch out the outside of housing 100 and the switching being sealed between the inside of housing 100.
As shown in Fig. 2 being additionally provided with controlling switch 700 outside housing 100, controlling switch 700 is used for operating personnel to certainly
The control of dynamic control valve, the remote control to autocontrol valve 300 can be realized by the controlling switch 700 of outside.
As seen in figs. 5-6, described pedestal 200 includes mounting seat 210, the branch to match with the shape size of mounting seat 210
Seal base 220 is supportted, described support seal base 220 is mounted at the bottom of mounting seat 210, it is preferred that support
Seal base 220 is connected to the bottom of mounting seat 210 by fastener, more excellent, and support seal base 220 is bolted to
The bottom of mounting seat 210；The top end face of mounting seat 210 offers storage tank 213, mounting groove 214, water-guiding hole 4 215, wherein holding
Put groove 213 to be used to autocontrol valve 300 be installed, mounting groove is used to install flexible discharge mechanism 400, the bottom of mounting seat 210
End face is offered for so that the connection runner that storage tank 213, mounting groove 214, water-guiding hole 4 215 are mutually connected.
More specifically, described storage tank 213, mounting groove 214 are spaced apart and independently of each other, described water-guiding hole four
215 close to mounting groove 214, and storage tank 213, mounting groove 214 are the height of circular groove and groove depth direction with mounting seat 210
Direction is parallel, and short transverse of the described water-guiding hole 4 215 along mounting seat 210 runs through the height of mounting seat 210, storage tank 214
Bottom land be spaced apart be provided with the bottom end face of mounting seat 210 connect the 213a of water-guiding hole one, the 213b of water-guiding hole two, mounting groove 214
Bottom land offers the 214a of water-guiding hole three connected with the bottom end face of mounting seat 210, is arranged at intervals in the described side wall of mounting seat 210
There is the interface connected with the inner chamber of storage tank 213, interface is provided with two, is respectively the interface close to the top end face of mounting seat 210
One 211, close to the interface 2 212 of the bottom end face of mounting seat 210, it is preferred that interface 1, interface 2 211 are on storage tank
213 Central Symmetry, interfere during so as to avoid follow-up connecting pipe.
As shown in fig. 6, in order to reduce the difficulty of actual processing production, production cost is reduced, above-mentioned connection runner is to open
Located at the downward opening open cell body of the bottom end face of mounting seat 210, described connection runner includes runner 1, runner
2 217, wherein one end of runner 1 is connected connection, the other end and the connection of water-guiding hole 4 215 with the 213a of water-guiding hole one and connected, stream
The one end of road 2 217 is connected connection, the other end and the 214a connections of water-guiding hole three with the 213b of water-guiding hole two and connected, above-mentioned support sealing
Bottom plate 220 is matched somebody with somebody with the bottom end face of mounting seat 210 and merges the sealing that can be formed to runner one, runner two.
As is seen in figs 7-10, described autocontrol valve 300 includes motor 310, valve element 320, fastening end cap
330, described valve element 320 matches with storage tank 213 and can turned in storage tank 213 around the central axial direction of storage tank 213
Dynamic, the output end of motor 310 is connected with the drive end of valve element 320, and motor 310 can receive controlling switch 700 and send
Control signal drive control valve element 320 rotate, realize that autocontrol valve 300 is cut between open mode and closure state
Change, fastening end cap 330 is used to cooperatively form the accommodating cavity for accommodating valve element 320, above-mentioned interface one with the openend of storage tank 213
211 and storage tank 213 connection at positioned at valve element 320 and fastening end cap 330 between, interface 2 212 is connected with valve element 320, oneself
When dynamic control valve is in open mode, the interface 2 212 and 213b of water-guiding hole two is connected, the interface 1 and 213a of water-guiding hole one
Connect, when autocontrol valve is in closure state, the interface 2 212 and 213a of water-guiding hole one is connected, interface 1 and water-guiding hole
Two 213b are connected.
As is seen in figs 7-10, described valve element 320 includes connecting shaft 321, insert body 322, and described insert body 322 is
Matched with storage tank 213 and coaxially arranged cylinder, the wherein height of insert body 322 are less than the groove depth of storage tank 213, connected
Axle 321 is fixedly connected with insert body 322 and arranged concentric, above-mentioned fastening end cap 330 and the top end face phase of mounting seat 210
Matching, above-mentioned fastening end cap 330 include seal section and locking section, offer on described seal section and stretched out for connecting shaft 321
The avoid holes 333 of storage tank 213, described connecting shaft 321 and the shiding matching of avoid holes 333, connecting shaft 321 stretch out avoid holes 333 with
Motor connects, and fastens and is additionally provided with locking leg 334, the one end of locking leg 334 between end cap 330 and insert body 322
It is fixedly connected with fastening end cap 330, the other end and the sliding contact of insert body 322, locking leg 334 are used to limit insert body
322 motion along the groove depth direction of storage tank 213 towards fastening end cap 330, fastening end cap 330, storage tank 213 and valve element sheet
Water containing space gap is formed between body 322, above-mentioned interface 1 is connected with water containing space gap.
More perfect, multiple, setting three, three locking legs in this programme can be set in described locking leg 334
334 are spaced apart along the even circumferential of storage tank 213, uniformly apply pressure to insert body 322 by multiple locking legs 334
Power so that the uniform force of insert body 322, avoid stuck phenomenon of the valve element 320 due to unbalance stress in rotary course, more
Optimization, locking leg 334 has round and smooth arc transiting surface with the end set that insert body 322 contacts, and it is advantageous in that, enters
One step reduces, the frictional resistance suffered in rotation process of valve element 320, while also slow down the abrasion of locking leg 334.
As Figure 8-9, the described output shaft end of motor 310 is coaxially arranged with polygon drive shaft 311, described
Connecting shaft 321 on coaxially offer the polygon drive hole 321a matched with polygon drive shaft 311, polygon drive shaft 311
Coordinate the transmission that revolving force can be achieved with polygon drive hole 321a.
As Figure 8-9, the 322a of annular groove two being circular layout coaxially is offered on the described periphery of insert body 322,
Perpendicular to the central axis of connecting shaft 321, the bottom land of annular groove 2 322 is further opened with the first water-guiding hole in the groove depth direction of annular groove 2 322
322aa, the 3rd to be connected with the first water-guiding hole 322aa is offered on described end face of the insert body 322 away from connecting shaft 321
Water-guiding hole 322c, the second water-guiding hole 322b through the short transverse of insert body 322, the 4th are further opened with insert body 322
To water hole 322d, it is preferred that between the second water-guiding hole 322b and the 4th water-guiding hole 322d, second leads the 3rd water-guiding hole 322c
Water hole 322b, the 3rd water-guiding hole 322c, the 4th water-guiding hole 322d do not arrange that autocontrol valve 300 is in and beaten collinearly in 3 points
During open state, the 3rd water-guiding hole 322c and 213b of water-guiding hole two is connected, and the second water-guiding hole 322b and 213a of water-guiding hole one is connected, from
When dynamic control valve 300 be in closure state, the 3rd water-guiding hole 322c and 213a of water-guiding hole one is connected, the 4th water-guiding hole 322d and
The 213b of water-guiding hole two is connected.
More optimize, the described inner chamber wall portion of storage tank 213 position corresponding with annular groove 2 322 offers annular groove one
213c, the 213c of annular groove one are coaxially arranged with storage tank 213 and the 213c of annular groove one groove depth direction is perpendicular to the center of storage tank 213
Axis, the 213c of annular groove one cooperatively form appearance aquaporin with annular groove 2 322, and above-mentioned interface 2 212 is connected with holding aquaporin.
As shown in Fig. 4,11,12, described control pipe network 500 includes the first high-voltage tube 510, water tank 520, the second high pressure
Pipe 530, the 3rd high-voltage tube 540, Bernoulli Jacob's self-priming connecting tube 550, the 4th high-voltage tube 560；
Described water tank 520 includes the water tank body 521 for water storage, and water inlet is offered on water tank body 521
522nd, delivery port 523, described Bernoulli Jacob's self-priming connecting tube 550 are the pipe of both ends open, Bernoulli Jacob's self-priming connecting tube 550
Interface 3 554 is provided with periphery, interface 3 554 and the inner chamber of Bernoulli Jacob's self-priming connecting tube 550 are connected, and described first is high
The connection of water inlet 522 that the one end of pressure pipe 510 is connected connection, the other end and water tank 520 with interface 1 is connected, the 3rd high pressure
The one end of pipe 540 is connected connection, the other end and the one end of Bernoulli Jacob's self-priming connecting tube 550 with interface 2 212 and connected, the 4th high-voltage tube
560 one end are connected connection, the other end and city supply water pipeline connection with the other end of Bernoulli Jacob's self-priming connecting tube 550 and connected, institute
The one end of the second high-voltage tube 530 stated is connected connection, the other end and the connection of interface 3 554 with the delivery port of water tank 520 and connected.
More specifically, the steam vent 523 for gas discharge is further opened with described water tank body 521, is passed through
Gas in 523 timely discharge line of steam vent, avoid due to gathering a large amount of gases and caused high pressure in pipeline, not only to pipe
Road damages while there is also larger potential safety hazard, in addition, it also avoid flexible discharge mechanism 400 due in pipeline
A large amount of bubbles and there is incoherent discontinuously water outlet phenomenon.
Described Bernoulli Jacob's self-priming connecting tube 550 includes taper water inlet 551, conical water outlet 553, taper water inlet
551st, middle aqueduct 552 is provided between conical water outlet 553, middle one end of aqueduct 552 connects with taper water inlet 551
The logical, other end and conical water outlet 552 are connected, and the openings of sizes of described taper water inlet 551 is along Bernoulli Jacob's self-priming connecting tube
550 central axis points to taper water inlet 551 by middle aqueduct 552 and gradually increased, the openings of sizes of conical water outlet 553
Conical water outlet 553 is pointed to along the central axis of Bernoulli Jacob's self-priming connecting tube 550 by middle aqueduct 552 gradually to increase, it is described
Interface 3 554 be arranged on middle aqueduct 552 and the inner chamber of interface 3 554 and middle aqueduct 552 is connected；When current from
It may be such that the water in the pipeline being connected with interface 3 554 connects towards Bernoulli Jacob's self-priming when being flowed through in Bernoulli Jacob's self-priming connecting tube 550
Adapter 550 is flowed, and its principle is that the cross-sectional area of Bernoulli Jacob's self-priming connecting tube 550 is by taper water inlet 551 to taper water outlet
Mouth 553 realizes the conversion for being gradually decrease to gradually increase, according to flow formula Q=V*A（Wherein Q is flow, and V is flow velocity, and A is stream
Body cross-sectional area）Can the timing of proper flow one, conduit cross-sectional area diminishes（That is when A reduces）, the speed V that fluid flows through pipeline will
Increase, therefore after water flows into middle aqueduct 552 by taper water inlet 551, the flow velocity of water will increase；Described interface 3 554
It is arranged on middle aqueduct 552 and the inner chamber of interface 3 554 and middle aqueduct 552 is connected；By Bernoulli equation:p+1/2ρ
Knowable to v^2+ ρ gh=constant (wherein, p is pressure, and ρ is fluid density, and v is fluid velocity, and g is acceleration of gravity, and h is height),
When fluid density ρ, gravity acceleration g, the timings of height h mono-, fluid velocity v is bigger, the pressure on interface that fluid contacts with object
Strong smaller, therefore, when middle aqueduct 552 flows, the pressure between the wall portion of current and middle aqueduct 552 subtracts current
Small, now, in the presence of inside and outside atmospheric pressure difference, the current in the pipeline being connected with interface 3 554 can flow into middle water guide
Pipe 552.
As shown in Fig. 3,13,14, described flexible discharge mechanism 400 includes the first outlet pipe 410, the second outlet pipe 420,
Described the first outlet pipe 410, the second outlet pipe 420 are the circular body of both ends open, wherein the second outlet pipe 520 passes through
The locking section of above-mentioned fastening end cap 330 is connected in mounting seat 210, and the second water outlet body 420 and mounting groove 214 are coaxially arranged
And mutually connect, wherein the intracavity diameter of the second outlet pipe 420 is equal with the diameter of mounting groove 214, the wall of the second outlet pipe 420
Conducting block lays along its short transverse in portion, turns in block and offers runner 1, the one end of runner 1 connects with water-guiding hole 4 215
The logical, other end and the connection of the inner chamber of the second outlet pipe 420, and the inner chamber on-position of one 422 and second outlet pipe of runner 420 is close to the
The top of two outlet pipes 420, described 410 coaxial pivot bush unit of the first outlet pipe is in the second outlet pipe 420, the first outlet pipe
410 can move along the central axial direction of the second outlet pipe 420, are provided with and are used between the first outlet pipe 410 and the second outlet pipe 420
The position-limit mechanism that the first outlet pipe 410 departs from the second outlet pipe 420 is limited, and when the first outlet pipe 410 moves to position-limit mechanism
When, the first outlet pipe 410, the second outlet pipe 420 are mutually connected, the first described outlet pipe 410 include water outlet body 411, with
Water outlet body 411 is coaxially arranged and the positioning conduction mechanism 412 mutually connected, the outside diameter of wherein water outlet body 411 are less than
The intracavity diameter of second water outlet body 420, positions conduction mechanism 412 and the inner chamber of the second water outlet body 420 matches, outlet pipe
Formed between body 411, the second water outlet body 420, positioning conduction mechanism 412 and hold water cavity, the bottom of the first outlet pipe 410, determined
Transition cavity is formed between position conduction mechanism 412, the inner chamber wall portion of the second outlet pipe 420.
More specifically, the sleeve joint hole to match with the periphery of the second outlet pipe 420 is offered in described locking section
331, the coaxial sleeve of sleeve joint hole 331 is located at the periphery of the second outlet pipe 420, is further opened with described locking section with turning on block phase
Matching constraint groove 332, restraint slot 332 are connected with sleeve joint hole 331.
As illustrated in figs. 13-15, the inner chamber of the second described outlet pipe 430 also coaxially offers the annular groove three being circular layout
421, the groove depth direction of described annular groove 3 421 is vertical with the central axial direction of the second outlet pipe 420, and annular groove 3 421 is close
The water side of second outlet pipe 420, it is located at annular groove 3 421 at the connection of the above-mentioned inner chamber of one 422 and second outlet pipe of runner 420
Between the water side of the second outlet pipe 420, described positioning conduction mechanism 412 includes being used for what is with water outlet body 411 be connected
Connecting tube 412a, and the conduction pipe 412b, described connecting tube 412a that mutually connect coaxially arranged with connecting tube and water outlet body
411 match and coaxially arranged, and described conduction pipe 412b and the second outlet pipe 420 inner chamber matches, described conduction pipe
Water-stop sheet 412d is provided with 412b, conduction pipe 412b is divided into phase by water-stop sheet 412d along conduction pipe 412b central axial directions
The two parts mutually disconnected, permeable hole is offered on conduction pipe 412b peripheries, the inner chamber of permeable hole and conduction pipe 412b is connected, thoroughly
Water hole be respectively close to connecting tube 412a's and the 412c of permeable hole one above the water-stop sheet 412d and positioned at water-stop sheet
The 412e of permeable hole two below 412d, and the 412c of permeable hole one can be connected with the 412e of permeable hole two by annular groove 3 421.
More optimize, described position-limit mechanism include be arranged at the water side inner chamber of the second outlet pipe 420 limited step,
The spacing raised line 412aa being arranged on connecting tube 412a peripheries, described limited step be along the circumference of the second outlet pipe 420 to
The narrowed built-in step in center, when spacing raised line 412aa contacts with built-in step, the stop motion of the first outlet pipe 410, and this
When conduction pipe 412b and annular groove 3 421 coordinate, the first outlet pipe 410 is connected with the second outlet pipe 420.
As illustrated in figs. 16-19, described flexible discharge mechanism 400 also includes rotating mechanism 430, shower nozzle 440, described rotation
The coaxial sleeve of rotation mechanism 430 located at the outside of the second outlet pipe 420 and is connected connection, institute with the water outlet end of the first outlet pipe 410
The rotating mechanism 430 stated can synchronously move with the motion of the first outlet pipe 410 along the short transverse of the second outlet pipe 420, shower nozzle
440 are sheathed on the water side of rotating mechanism 430, and hole for water spraying 441 is offered on shower nozzle 440, when the first outlet pipe 410 goes out with second
When water pipe 420 is connected, current enter rotating mechanism 430 by the first outlet pipe 410, and rotating mechanism 400 can be under the promotion of current
Independently rotate and drive the rotary water jet of shower nozzle 440, solve the angle of hole for water spraying 441 and number due to being opened up on shower nozzle 440
It is fixed, the blind zone problem of larger sprinkling be present, so as to add the area coverage of sprinkling irrigation, improve the effect of sprinkling irrigation.
More specifically, described rotating mechanism includes housing 1, rotary blade 433, radome fairing 434, described shell
Body 1 is the circular cylindrical shape cylinder of both ends open, and an openend Matching installation of housing 1 has radome fairing 434, radome fairing
434 with housing 1 cooperatively form accommodate rotary blade 433 cavity, described rotary blade 433 include support shaft 433b,
Impeller 433a, angled on impeller to be provided with blade 433aa, described support shaft includes diversion section 433b1, drive section 433b2,
Described blade 433aa is coaxially disposed on drive section 433b2 periphery, and blade 433aa can be autonomous under the impact of current
Rotate and drive support shaft 433b to rotate, water conservancy diversion cavity, and diversion section 433b1 are coaxially offered in described diversion section 433b1
Periphery on offer with water conservancy diversion cavity connect pod apertures 433bb, diversion section 433b1 is connected connection with shower nozzle 440, described
Rotary blade 433 can be rotated in the cavity that radome fairing 434 and housing 1 are formed around own axes, housing 1 it is interior
Demarcation strip 431b is provided with chamber, housing 1 is divided into mutual disconnection by central axis of the demarcation strip 431b along housing 1
Two parts, the connection sleeve pipe 413bb to match with the first outlet pipe 410, connection sleeve pipe 413bb one end are installed on demarcation strip
The inner chamber of first outlet pipe 410 connection connection, the other end and the top of housing 1 is connected；Current are passed through by the first outlet pipe 410
Connection sleeve pipe 413bb enters the inner chamber of housing 1, and current contact with blade 433aa, the rotary blade 433 under the promotion of current
Around own axis, the synchronous axial system of shower nozzle 440, current enter blade 433aa and rectification by the gap between blade 433aa
In the cavity that cover 434 is formed, further, current enter water conservancy diversion cavity by pod apertures 433bb, and enter shower nozzle 440 therewith,
Final current are sprayed by the shower nozzle 440 rotated by hole for water spraying 441.
More specifically, described radome fairing 434 is tapered, and the openings of sizes of radome fairing 434 is along support shaft 433b's
Central axis points to drive section 433b2 by diversion section 433b1 and gradually increased, and its meaning is so that through blade 433aa gaps
Collect with the current that radome fairing 434 contacts towards diversion section 433b1, further improve the gathereding degree of current, improve water
The pressure sprayed is flowed, so that the area coverage of sprinkling irrigation further increases.
Drainage plate 432 is additionally provided between described demarcation strip 431b and rotary blade 433, described drainage plate 432 is same
Axle sleeve is connected to drive section 433b2 outside, and the spout hole 432a passed through for current, drainage plate 432 are offered on drainage plate 432
For make it that entering in housing 1 current gathered by connection sleeve pipe 431bb is more uniformly inducted into rotary blade 433,
So that rotary blade 433 at the uniform velocity rotates.
As shown in figure 19, the part that described housing 1 is located above demarcation strip 431b is for installing rotating mechanism
430 construction section 431a, the part that housing 1 is located at below demarcation strip 431b are support drive section 431c, described support
It is provided with guide pillar 431c1 on drive section 431c periphery, guide pillar 431c1 has two and on the Central Symmetry of housing 1,
Described support drive section 431c inner chamber wall portion is provided with the guide groove 431c2 with turning on Block- matching, support along its center axis
Drive section 431c coaxial sleeves are outside the second outlet pipe 420, wherein guide groove 431c2 and conducting block shiding matching.
As shown in Fig. 1,20-28, above-mentioned housing 100 be one end open, the other end seal circular cylinder body, it is described gradually
Become the outside that the coaxial sleeve of open-and-close mechanism 600 is located at flexible discharge mechanism 400, gradual change open-and-close mechanism 600 includes coaxial pivot bush unit
Drive sleeve 610 outside rotating mechanism 430, the sealing mounting disc 630 matched with the openend of housing 100, it is arranged at driving
Folding component 620 between sleeve 610 and sealing mounting disc 630, described sealing mounting disc 630 include sealing mounting disc body
631, seal disc installation body 631 offers the stretching hole 631a stretched out for the discharge mechanism 400 that stretches, described drive at center
Moving sleeve 610 is used to receive driving force and the driving force is transferred into folding component 620, and described folding component 620 is used to connect
Receive the driving force that drive sleeve 610 is transmitted and realize gradual change open-and-close mechanism using the motion of the drive force folding component 620
Opening and closing, further realize stretch out hole 631a opening and closing.
As shown in figure 21, described drive sleeve 610 includes connection ring 611, driving cylinder 612, and described connection ring 611 is same
Axle sleeve is connected to the periphery of driving cylinder 612 and the top end face of connection ring 611 is concordant with driving the upper surface of cylinder 612, described
Offer for driver slot that is driving the folding of folding component 620 and being matched with guide pillar 431c1, drive on the driving periphery of cylinder 612
Dynamic groove includes central axis of drive section 612a, boot segment 612b, described boot segment the 612b bearing of trend with driving cylinder 612
Direction is parallel, and boot segment 612b and driving cylinder 612 upper surface are connected, between described drive section 612a and boot segment 612b
Angled connection, between drive section 612a and boot segment 612b the scope of angle be 120 ° -160 °, preferably 140 ° -150 °,
More optimize, described driver slot is provided with two, and on driving the Central Symmetry of cylinder 612, described guide pillar 431c1 with
Driver slot shiding matching, guide pillar 431c1 are slided in the motion process of housing 1 along driver slot, when guide pillar 431c1 exists
When drive section 612a is slided, driving cylinder 612 does the rotary motion around own axes under guide pillar 431c1 promotion, works as guide pillar
When 431c1 moves to drive section 612a with boot segment 612b junctions, driving cylinder 612 is rotated up to maximum angle, works as guide pillar
431c1 continue along boot segment 612b move when, driving cylinder 612 stop operating.
As shown in figure 23, described sealing mounting disc body 631 nested is provided with coaxial on the end face that housing 100 coordinates
First mounting groove 632, the second mounting groove 633, wherein the second mounting groove 633 positioned at stretch out hole 631a and the first mounting groove 632 it
Between, the openend of described the first mounting groove 632 and housing 100 matches, and the second mounting groove 633 is interior close to stretching hole 631a's
Cell wall end face is provided with locating rod 633b, and locating rod 633b bearing of trend and the centerline axis parallel of sealing mounting disc 630 are fixed
Position bar 633b is provided with five, and is spaced apart along the even circumferential for stretching out hole 631a, and the bottom land of the second mounting groove 633 is also set up
Limited location bar 633a, the bearing of trend and the centerline axis parallel of sealing mounting disc 630, gag lever post 633a of gag lever post are provided with five
It is individual, the even circumferential of described gag lever post 633a along the second mounting groove 633 be spaced apart and respectively with a pair of locating rod 633b 1
Should.
As shown in Figure 22-26, described folding component 620 include match with connection ring 611 connect and with the second mounting groove
The support ring 621 of 633 matchings, the sealing plate 623 being flexibly connected with support ring 621, described support ring 621 and connection ring 611
It is detachably connected, it is preferred that connected between support ring 621 and connection ring 611 by trip bolt, support ring 621 can be with driving
Sleeve 610 is synchronized with the movement, and the spacing guiding groove 621a with gag lever post 633a shiding matchings, institute are opened up in described support ring 621
The support ring 621 stated and the second mounting groove 633 are coaxially arranged, and gag lever post 633a and spacing guiding groove 621a are slidably matched limitation
Support ring 621 rotates between spacing guiding groove 621a Origin And Destination, when gag lever post 633a moves to spacing guiding groove
During 621a starting point, sealing plate 623 make it that stretching out hole 631a is in closed state, when gag lever post 633a moves to spacing guiding groove
During 621a terminal, sealing plate 623 make it that stretching out hole 631a is in open mode.
More specifically, described sealing plate 623 is arranged to several and can be spliced into a complete circle, described
Sealing plate 623 is connected by crank 622 with support ring 621, and the one end of crank 622 and support ring 621 are be hinged, the other end and sealing plate
623 is be hinged, and above-mentioned be hinged shaft core line is parallel with the central axial direction of support ring 621, and described sealing plate 623 is three sides
It is the triangle plate body of camber line connection, three sides of sealing plate 623 are respectively the first sealing strip 623a, the second sealing strip 623b, branch
Side 623c is supportted, sealing plate 623 is arranged to five and divides equally the acquisition of five deciles, adjacent seals plate 623 by a circle in the present embodiment
Between a wherein sealing plate 623 the first sealing strip 623a and another sealing plate 623 the second sealing strip 623b coordinate realize it is close
Envelope, described support edge 623c and the inner ring of support ring 621 match, and the pin joint of crank 622 and sealing plate 623 is located at sealing
Close to support edge 623c position on plate 623,623 are further opened with and locating rod close to support edge 623c position on sealing plate
The supported hole 623c2 that 633b matches, described sealing plate 623 is rotated centered on locating rod 633b, when gag lever post 633a edges
It is close when spacing guiding groove 621a guide direction is moved from spacing guiding groove 621a starting point from terminal to spacing guiding groove 621a
Shrouding 623 rotates clockwise under the driving of crank 622 around locating rod 633b so that wherein one is close between adjacent seals plate 623
First sealing strip 623a of shrouding 623 and the second sealing strip 623b motions close to each other of another sealing plate 623, work as gag lever post
When 633a moves to spacing guiding groove 621a starting point, wherein the first sealing strip of a sealing plate 623 between adjacent seals plate 623
Second sealing strip 623b of 623a and another sealing plate 623, which coordinates, realizes sealing, and folding component 620 is in closure state, so as to
Stretch out hole 631a and be in closed state, when guide directions of the gag lever post 633a along spacing guiding groove 621a is by spacing guiding groove 621a
Starting point to spacing guiding groove 621a terminal move when, sealing plate 623 is under the driving of crank 622 around the locating rod 633b inverse times
Pin rotates so that the first sealing strip 623a of a wherein sealing plate 623 and another sealing plate 623 between adjacent seals plate 623
Second sealing strip 623b is located remotely from each other motion, and folding component is opened, when gag lever post 633a moves to spacing guiding groove 621a end
During point, folding component 620 is opened completely, and open mode is in so as to stretch out hole 631a.
During real work, controlling switch 700 controls motor 310 to turn clockwise, and autocontrol valve 300 is by closing
State switches to open mode, and now, the 3rd water-guiding hole 322c and 213b of water-guiding hole two is connected, the second water-guiding hole 322b and water guide
The 213a of hole one is connected, and current enter Bernoulli Jacob's self-priming connecting tube 550 by city supply water pipeline by the 4th high-voltage tube 560, enter one
Step, current enter the 3rd high-voltage tube 540, and in the process, the water in water tank 520 passes through interface by the second high-voltage tube 530
3 554 enter Bernoulli Jacob's self-priming connecting tube 550 and the 3rd high-voltage tube 540 are imported together with the water in city supply water pipeline, therewith,
Current enter autocontrol valve by the 3rd high-voltage tube 540 by interface 2 212, and current, which enter, holds aquaporin, and current are by appearance water
Passage enters the 3rd water-guiding hole 322c by the first water-guiding hole 322aa, and further, current enter the 213b of water-guiding hole two, current
The 214a of water-guiding hole three is entered by runner 2 217, then, current enter transition cavity, and current contact with water-stop sheet 412d, in water
In the presence of pressure, current are produced along the central axis of the second outlet pipe 420 to water-stop sheet 412d to be referred to by the water inlet end of the second outlet pipe 420
To the thrust of the water side of the second outlet pipe 420, the thrust promotes central axis of first outlet pipe 410 along the second outlet pipe 420
Water outlet end motion of the direction from the water inlet end of the second outlet pipe 420 to the second outlet pipe 420, housing 1 are synchronized with the movement, guide pillar
Drive section 612as of the 431c1 along driver slot is moved, and guide pillar 431c1 promotion drive sleeve 610 is around own axis, support ring
621 are synchronized with the movement with the rotation of drive sleeve 610, at the same time, guiding of the gag lever post 633a along spacing guiding groove 621a
Direction is moved from spacing guiding groove 621a starting point to spacing guiding groove 621a terminal, driving of the sealing plate 623 in crank 622
Under rotated counterclockwise around locating rod 633b so that the first sealing strip 623a of a wherein sealing plate 623 between adjacent seals plate 623
Motion is located remotely from each other with the second sealing strip 623b of another sealing plate 623, folding component is opened, when gag lever post 633a moves to limit
During position guiding groove 621a terminal, folding component 620 is opened completely, and open mode, now, guide pillar are in so as to stretch out hole 631a
As the motion of housing 1 is synchronized with the movement in boot segment 612b, in the process, holds water cavity and be gradually reduced, Rong Shuikong
Water and/or air in chamber enter water-guiding hole 4 215 by runner 3 422, and further, current are entered by runner 1
The 213a of water-guiding hole one, therewith current water containing space gap is entered by the second water-guiding hole 322b, further, current are led to by water containing space gap
Cross interface 1 and enter the first high-voltage tube 510, and enter water tank, the first outlet pipe 410 eventually through the first high-voltage tube 510
It is protruding by stretching out hole 631a, until when spacing raised line 412aa contacts with built-in step, the first outlet pipe 410 and second
Outlet pipe 420 is mutually connected, and current enter the first outlet pipe 410 by the second outlet pipe 420 and drive rotating device 430 to rotate,
Outwards sprayed eventually through the shower nozzle 440 of rotation, complete to pour, now, held the water in cavity and/or air is completely exhausted out, mistake
Cross and water and/or air are full of in cavity.
When needing to close of the invention, operating personnel control motor 310 to work by controlling switch 700, driving electricity
Machine 310 drives valve element 320 to rotate counterclockwise, the transition shape that autocontrol valve 300 is between open mode and closure state
During state, now, the 213a of water-guiding hole one, the 213b of water-guiding hole two are in off-state, and shower nozzle 40 stops water outlet, the first outlet pipe
410 still in extended configuration.
Motor 310 continues to drive valve element 320 to rotate counterclockwise, and autocontrol valve 300 completes transition and is in closure
During state, now, the 3rd water-guiding hole 322c and 213a of water-guiding hole one is connected, and the 4th water-guiding hole 322d connects with the 213b of water-guiding hole two
Logical, the discharge mechanism 400 that stretches is switched from extended configuration to contraction state, and current pass through the 4th high-voltage tube by city supply water pipeline
560 enter Bernoulli Jacob's self-priming connecting tube 550, and further, current enter the 3rd high-voltage tube 540, in the process, water tank
Water in 520 enters Bernoulli Jacob's self-priming connecting tube 550 and and city supply water pipeline by the second high-voltage tube 530 by interface 3 554
In water import the 3rd high-voltage tube 540 together, therewith, current by the 3rd high-voltage tube 540 by interface 2 212 enter automatically controls
Valve, current, which enter, holds aquaporin, and current enter the 3rd water-guiding hole 322c by appearance aquaporin by even the first water-guiding hole 322aa,
Further, current enter the 213a of water-guiding hole one, and further, current enter water-guiding hole 4 215 by runner 1, then,
Water flows into air stream enter runner 3 422, and further, current are entered by runner 3 422 and hold water cavity, and current connect with conduction pipe 412b wall portions
Touch, in the presence of hydraulic pressure, central axial direction of first outlet pipe 410 along the second outlet pipe 420 is by the second outlet pipe 420
Water inlet end motion of the water side to the second outlet pipe 420, the first outlet pipe 410 and the second outlet pipe 420, which disconnect, to be connected, housing one
431 are synchronized with the movement, and boot segment 612bs of the guide pillar 431c1 along driver slot is moved, and when shower nozzle 400 moves to 100 inner chamber of housing,
Guide pillar 431c1 has boot segment 612b to move to drive section 412a, and guide pillar 431c1 promotion drive sleeve 610 turns around own axes
Dynamic, support ring 621 is synchronized with the movement, guide directions of the gag lever post 633a along spacing guiding groove 621a by spacing guiding groove 621a end
Point moves to spacing guiding groove 621a starting point, and sealing plate 623 turns clockwise under the driving of crank 622 around locating rod 633b
It is dynamic so that the first sealing strip 623a of a wherein sealing plate 623 and the second of another sealing plate 623 between adjacent seals plate 623
Sealing strip 623b motions close to each other, folding component is switched from open mode to closure state, when gag lever post 633a moves to limit
During position guiding groove 621a starting point, folding component 620 closes completely, closure state is in so as to stretch out hole 631a, in this process
In, transition cavity is gradually reduced, and the water and/or air in transition cavity enter the 214a of water-guiding hole three, and further, current are by leading
The 214a of water hole three enters the 213b of water-guiding hole two by runner 2 217, and current enter water containing space by the 4th water-guiding hole 322d therewith
Gap, current enter the first high-voltage tube 510 by water containing space gap by interface 1, and enter eventually through the first high-voltage tube 510 and store up
Water pot 520, until the first outlet pipe 410 is contracted in the second outlet pipe 420 completely, now, water and/or air in adapter cavity
It is completely exhausted out, holds in water cavity and be 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 (10)
1. the afforestation irrigation system that automatically retractable lock based on bernoulli principle closes, it is characterised in that it include housing,
Be arranged at the pedestal of housing bottom, the autocontrol valve being installed on pedestal, be connected on pedestal be used for outwardly spray water
Flexible discharge mechanism, the control pipe network, the gradual change open-and-close mechanism being sheathed on flexible discharge mechanism that are connected on pedestal；Automatically
Control valve is used to control the water outlet of flexible discharge mechanism and stays water, and control pipe network is used for the flowing for guiding High-Pressure Water, gradual change
Open-and-close mechanism is used for stretch discharge mechanism realization stretching hull outside and the switching being sealed between enclosure interior；
Described pedestal includes mounting seat, the support seal base to match with mounting seat shape size, described support sealing
Bottom plate is mounted at the bottom of mounting seat；The top end face of mounting seat offers storage tank, mounting groove, water-guiding hole four,
Wherein storage tank is used to install autocontrol valve, and mounting groove is used to install flexible discharge mechanism, and the bottom end face of mounting seat is opened
Provided with the connection runner for causing storage tank, mounting groove, water-guiding hole four mutually to connect；
Described storage tank, mounting groove is spaced apart and independently of each other, described water-guiding hole four is close to mounting groove, storage tank, peace
Tankage is circular groove and groove depth direction is parallel with the short transverse of mounting seat, height of the described water-guiding hole four along mounting seat
Spend the height that mounting seat is run through in direction, the bottom land of storage tank be spaced apart be provided with connected with mounting seat bottom end face water-guiding hole one,
Water-guiding hole two, mounting groove bottom land offer the water-guiding hole three connected with mounting seat bottom end face, in described mounting seat side wall between
Every being provided with the interface with the connection of storage tank inner chamber, interface is provided with two and is respectively the interface close to end face at the top of mounting seat
First, close to the interface two of mounting seat bottom end face, the Central Symmetry of interface one, interface two on storage tank；
Above-mentioned connection runner is the downward opening open cell body for being opened in mounting seat bottom end face, described connection runner
Including runner one, runner two, wherein one end of runner one is connected connection, the other end and the connection of water-guiding hole four with water-guiding hole one and connected,
The one end of runner two is connected connection, the other end and the connection of water-guiding hole three with water-guiding hole two and connected, above-mentioned support seal base and peace
The bottom end face of dress seat can form the sealing to runner one, runner two with merging；
Described autocontrol valve includes motor, valve element, fastening end cap, and described valve element matches with storage tank and can
Rotated in storage tank around storage tank central axial direction, the output end of motor and the drive end of valve element connect, driving electricity
Machine can receive the control signal drive control valve element rotation that controlling switch is sent, and realize autocontrol valve in open mode and close
Switch between conjunction state, fastening end cap is used to cooperatively form the accommodating cavity for accommodating valve element with storage tank openend, and above-mentioned connects
At the connection of mouth one and storage tank between valve element and fastening end cap, interface two is connected with valve element；
Described valve element includes connecting shaft, insert body, and described insert body is matches and coaxially arranged cylinder with storage tank
The height of body, wherein insert body is less than the groove depth of storage tank, and connecting shaft is fixedly connected with insert body and arranged concentric, above-mentioned
The top end face of fastening end cap and mounting seat matches, and above-mentioned fastening end cap includes seal section and locking section, described sealing
The avoid holes that storage tank is stretched out for connecting shaft, described connecting shaft and avoid holes shiding matching are offered in section, connecting shaft, which stretches out, to be avoided
Hole is connected with motor, is fastened and is additionally provided with locking leg, locking leg one end and fastening end between end cap and insert body
Lid is fixedly connected, the other end and insert body sliding contact, locking leg are used to limit groove depth side of the insert body along storage tank
To the motion towards fastening end cap, water containing space gap, above-mentioned interface one are formed between fastening end cap, storage tank and insert body
Connected with water containing space gap；
The annular groove two being circular layout coaxially is offered on described insert body periphery, the groove depth direction of annular groove two is perpendicular to even
The central axis of axle, the bottom land of annular groove two are further opened with the first water-guiding hole, and described insert body is opened on the end face away from connecting shaft
Provided with the 3rd water-guiding hole being connected with the first water-guiding hole, the through insert body short transverse is further opened with insert body
Two water-guiding holes, the 4th arrive water hole, and the 3rd water-guiding hole is between the second water-guiding hole and the 4th water-guiding hole, the second water-guiding hole, the 3rd
Water-guiding hole, the 4th water-guiding hole are not arranged collinearly in 3 points；
Described control pipe network includes the first high-voltage tube, water tank, the second high-voltage tube, the 3rd high-voltage tube, the connection of Bernoulli Jacob's self-priming
Pipe, the 4th high-voltage tube；Described water tank includes the water tank body for water storage, offer on water tank body water inlet,
Delivery port；
Described Bernoulli Jacob's self-priming connecting tube is the pipe of both ends open, is provided with and connects on the periphery of Bernoulli Jacob's self-priming connecting tube
Mouthfuls three, interface three and the inner chamber of Bernoulli Jacob's self-priming connecting tube are connected, first described high-voltage tube one end be connected with interface one connection,
The connection of the water inlet of the other end and water tank is connected, and the 3rd high-voltage tube one end is connected connection, the other end and Bernoulli Jacob with interface two
Self-priming connecting tube one end connect, the 4th high-voltage tube one end be connected with the other end of Bernoulli Jacob's self-priming connecting tube connection, the other end and
City supply water pipeline connection is connected, and the delivery port of second described high-voltage tube one end and water tank connects connection, the other end with connecing
The connection of mouth three is connected；
Described flexible discharge mechanism includes the first outlet pipe, the second outlet pipe, and the first described outlet pipe, the second outlet pipe are equal
For the circular body of both ends open, wherein the second outlet pipe is connected in mounting seat by the locking section of above-mentioned fastening end cap,
Second water outlet body and mounting groove be coaxially arranged and mutual connection, wherein the diameter of the intracavity diameter of the second outlet pipe and mounting groove
Equal, the wall portion of the second outlet pipe is laid with conducting block along its short transverse, turns in block and offers runner one, the one end of runner one
Connected with water-guiding hole four, the connection of the other end and the second water outlet tube cavity, and runner one leans on the second water outlet tube cavity on-position
The top of nearly second outlet pipe, for the described coaxial pivot bush unit of the first outlet pipe in the second outlet pipe, the first outlet pipe can edge
Second outlet pipe central axial direction is moved, and is provided between the first outlet pipe and the second outlet pipe and is taken off for limiting the first outlet pipe
From the position-limit mechanism of the second outlet pipe, and when the first outlet pipe moves to position-limit mechanism, the first outlet pipe, the second outlet pipe phase
Mutually connect, the first described outlet pipe includes water outlet body, positioning coaxially arranged with water outlet body and mutually connecting turns on machine
Structure, the wherein outside diameter of water outlet body are less than the intracavity diameter of the second water outlet body, positioning conduction mechanism and the second outlet pipe
The inner chamber of body matches, and is formed between water outlet body, the second water outlet body, positioning conduction mechanism and holds water cavity, the first outlet pipe
Bottom, positioning conduction mechanism, form transition cavity between the second outlet pipe inner chamber wall portion；
Wherein,
Autocontrol valve is switched from closure state to open mode, and the 3rd water-guiding hole is connected with water-guiding hole two, the second water-guiding hole
Connected with water-guiding hole one；
When autocontrol valve is in the transition state between open mode and closure state, now, water-guiding hole one, water-guiding hole two
It is in off-state；
When autocontrol valve completion transition is in closure state, now, the 3rd water-guiding hole is connected with water-guiding hole one, the 4th water guide
Hole is connected with water-guiding hole two.
2. the afforestation irrigation system that the automatically retractable lock according to claim 1 based on bernoulli principle closes, its
It is characterised by, described storage tank inner chamber wall portion position corresponding with annular groove two-phase offers annular groove one, annular groove one and storage tank
Perpendicular to the central axis of storage tank, annular groove one and annular groove two cooperatively form Rong Shuitong in coaxially arranged and annular groove one groove depth direction
Road, above-mentioned interface two are connected with holding aquaporin, and hull outside is additionally provided with controlling switch, and controlling switch is used for operating personnel couple
The control of autocontrol valve, the remote control to autocontrol valve can be realized by the controlling switch of outside；
Described Bernoulli Jacob's self-priming connecting tube includes taper water inlet, conical water outlet, between taper water inlet, conical water outlet
Middle aqueduct is provided with, middle aqueduct one end is connected with taper water inlet, the other end and conical water outlet are connected, described
Central axis of the openings of sizes of taper water inlet along Bernoulli Jacob's self-priming connecting tube by middle aqueduct point to taper water inlet by
Cumulative big, the central axis of the openings of sizes of conical water outlet along Bernoulli Jacob's self-priming connecting tube points to taper by middle aqueduct and gone out
The mouth of a river gradually increases, and described interface three is arranged on middle aqueduct and the inner chamber of interface three and middle aqueduct is connected.
3. the afforestation irrigation system that the automatically retractable lock according to claim 1 based on bernoulli principle closes, its
It is characterised by, the inner chamber of the second described outlet pipe also coaxially offers the annular groove three being circular layout, the groove of described annular groove three
Deep direction is vertical with the central axial direction of the second outlet pipe, and annular groove three is close to the water side of the second outlet pipe, above-mentioned runner
One and second water outlet tube cavity connection between the outlet pipe water side of annular groove three and second, described positioning conduction mechanism
Conduction pipe that is coaxially arranged including the connecting tube for being connected with outlet pipe body phase and connecting tube and mutually connecting, described company
Adapter matches and coaxially arranged with outlet pipe body phase, and the inner chamber of described conduction pipe and the second outlet pipe matches, and described leads
Water-stop sheet is provided with siphunculus, conduction pipe is divided into the two parts mutually disconnected along conduction pipe central axial direction by water-stop sheet,
Permeable hole is offered on conduction pipe periphery, the inner chamber connection of permeable hole and conduction pipe, permeable hole is respectively close to connecting tube
And the permeable hole one above water-stop sheet and the permeable hole two below water-stop sheet, and permeable hole one and permeable hole two can
Connected by annular groove three.
4. the afforestation irrigation system that the automatically retractable lock according to claim 3 based on bernoulli principle closes, its
It is characterised by, described flexible discharge mechanism also includes rotating mechanism, shower nozzle, and described rotating mechanism coaxial sleeve goes out located at second
The outside of water pipe and connection is connected with the water outlet end of the first outlet pipe, described rotating mechanism can be with the motion of the first outlet pipe
Synchronous to be moved along the short transverse of the second outlet pipe, nozzle set is located at the water side of rotating mechanism, and hole for water spraying is offered on shower nozzle,
Rotating mechanism can independently rotate under the promotion of current and drive shower nozzle rotary water jet, described rotating mechanism include housing one,
Rotary blade, radome fairing, described housing one be both ends open circular cylindrical shape cylinder, an openend Matching installation of housing one
There is radome fairing, radome fairing cooperatively forms the cavity for accommodating rotary blade with housing one, and described rotary blade includes support shaft, leaf
Wheel, angled on impeller to be provided with blade, described support shaft includes diversion section, drive section, described blade be coaxially disposed in
On the periphery of drive section, blade can independently rotate under the impact of current and drive support shaft to rotate, in described diversion section
Water conservancy diversion cavity coaxially is offered, and the pod apertures connected with water conservancy diversion cavity are offered on the periphery of diversion section, diversion section and spray
Head connection is connected, and described rotary blade can rotate in the cavity that radome fairing and housing one are formed around own axes, housing one
Inner chamber in be provided with demarcation strip, housing one is divided into the two parts mutually disconnected by central axis of the demarcation strip along housing one,
The connection sleeve pipe to match with the first outlet pipe is installed, the connection of the outlet pipe of connection sleeve pipe one end first is connected, be another on demarcation strip
The inner chamber of one end and the top of housing one is connected.
5. the afforestation irrigation system that the automatically retractable lock according to claim 4 based on bernoulli principle closes, its
It is characterised by, described radome fairing is tapered, and the openings of sizes of radome fairing is pointed to along the central axis of support shaft by diversion section
Drive section gradually increases, and drainage plate is additionally provided between described demarcation strip and rotary blade, and described drainage plate is coaxially socketed
In the outside of drive section, the spout hole passed through for current is offered on drainage plate, drainage plate is used to be entered by connection sleeve pipe
Enter the current gathered in housing one and be more uniformly inducted into rotary blade.
6. the afforestation irrigation system that the automatically retractable lock based on bernoulli principle according to claim 4 or 5 closes,
Characterized in that, the part that described housing one is located above demarcation strip is the construction section for installing rotating mechanism, housing one
Part below demarcation strip is support drive section, is provided with guide pillar on the periphery of described support drive section, guide pillar has
Two and it is provided with and turns on along its center axis on the Central Symmetry of housing one, the inner chamber wall portion of described support drive section
The guide groove of Block- matching, support drive section be coaxially arranged with outside the second outlet pipe, wherein guide groove with conducting block shiding matching.
7. the afforestation irrigation system that the automatically retractable lock according to claim 1 based on bernoulli principle closes, its
It is characterised by, above-mentioned housing is one end open, the circular cylinder body of other end sealing, and described gradual change open-and-close mechanism is coaxially arranged
In the outside of flexible discharge mechanism, gradual change open-and-close mechanism include drive sleeve of the coaxial pivot bush unit outside rotating mechanism, with
The sealing mounting disc of shell nozzle end matching, it is arranged at folding component between drive sleeve and sealing mounting disc, described sealing
Mounting disc includes sealing mounting disc body, and the stretching for discharge mechanism stretching of stretching is offered at seal disc installation body central
Hole, described drive sleeve are used to receive driving force and the driving force is transferred into folding component, and described folding component is used for
Receive the driving force of drive sleeve transmission and realize beating for gradual change open-and-close mechanism using the motion of the drive force folding component
Open and close.
8. the afforestation irrigation system that the automatically retractable lock according to claim 7 based on bernoulli principle closes, its
It is characterised by, described drive sleeve includes connection ring, driving cylinder, and described connection ring is coaxially socketed on the periphery of driving cylinder
And the top end face of connection ring is concordant with driving the upper surface of cylinder, is offered on described driving cylinder periphery for driving folding
Component folding and the driver slot that is matched with guide pillar, driver slot include drive section, boot segment, the bearing of trend of described boot segment
It is parallel with driving the central axial direction of cylinder, and the upper surface of boot segment and driving cylinder is connected, described drive section and boot segment
Between angled connection, between drive section and boot segment the scope of angle be 120 ° -160 °, described driver slot is provided with two
It is individual, and on driving the Central Symmetry of cylinder, described guide pillar and driver slot shiding matching, guide pillar is with the motion process of housing one
In slided along driver slot.
9. the afforestation irrigation system that the automatically retractable lock according to claim 8 based on bernoulli principle closes, its
It is characterised by, described sealing mounting disc body nested is provided with the first mounting groove, second with coaxial on the end face that housing coordinates
Mounting groove, stretched out wherein the second mounting groove is located between hole and the first mounting groove, the opening of the first described mounting groove and housing
End matches, and the second mounting groove is provided with several along the even circumferential interval point for stretching out hole close to the internal groove side wall end face for stretching out hole
The locating rod of cloth, the bearing of trend and the centerline axis parallel of sealing mounting disc, the bottom land of the second mounting groove of locating rod are also set up
There are several gag lever posts, the bearing of trend and the centerline axis parallel of sealing mounting disc of gag lever post, described gag lever post is along second
The even circumferential of mounting groove is spaced apart and corresponded respectively with locating rod；
Described folding component includes matching connection and the support ring matched with the second mounting groove and support ring activity with connection ring
The sealing plate of connection, described support ring are detachably connected with connection ring, and support ring can be synchronized with the movement with drive sleeve, described
The spacing guiding groove with gag lever post shiding matching is opened up in support ring, described support ring and the second mounting groove are coaxially arranged, and
Gag lever post and spacing guiding groove be slidably matched limitation support ring rotated between the Origin And Destination of spacing guiding groove.
10. the afforestation irrigation system that the automatically retractable lock according to claim 9 based on bernoulli principle closes, its
It is characterised by, described sealing plate is arranged to several and can be spliced into a complete circle, and described sealing plate passes through song
Handle is connected with support ring, and crank one end and support ring are be hinged, the other end and sealing plate are hinged, above-mentioned be hinged shaft core line with branch
The central axial direction of pushing out ring is parallel, described sealing plate be three sides be camber line connection triangle plate body, three sides of sealing plate
Respectively the first sealing strip, the second sealing strip, support edge, sealing plate set five and divide equally five deciles by a circle and obtain, phase
The second sealing strip of the first sealing strip of a wherein sealing plate and another sealing plate, which coordinates, between adjacent sealing plate realizes sealing, described
Support edge and the inner ring of support ring match, the pin joint of crank and sealing plate is located on sealing plate close to the position of support edge
Put, the position on sealing plate close to support edge is further opened with the supported hole to match with locating rod, and described sealing plate is to position
Rotated centered on bar.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129534.4A CN107646627B (en) | 2017-11-15 | 2017-11-15 | But afforestation irrigation system that automatic flexible floodgate closed based on Bernoulli's principle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129534.4A CN107646627B (en) | 2017-11-15 | 2017-11-15 | But afforestation irrigation system that automatic flexible floodgate closed based on Bernoulli's principle |
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| CN107646627A true CN107646627A (en) | 2018-02-02 |
| CN107646627B CN107646627B (en) | 2020-05-15 |
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| CN201711129534.4A Active CN107646627B (en) | 2017-11-15 | 2017-11-15 | But afforestation irrigation system that automatic flexible floodgate closed based on Bernoulli's principle |
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Cited By (1)
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| CN110090509A (en) * | 2018-08-18 | 2019-08-06 | 冯静 | The device of dust suction is carried out using pressure difference |
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| CN2766073Y (en) * | 2004-11-10 | 2006-03-22 | 上海凯泉泵业（集团）有限公司 | Automatic opening and closing flushing valve for pump |
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| CN107646627B (en) | 2020-05-15 |
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