CN105815194B - A kind of flusher of treegarden irrigation system - Google Patents

A kind of flusher of treegarden irrigation system Download PDF

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Publication number
CN105815194B
CN105815194B CN201610325385.8A CN201610325385A CN105815194B CN 105815194 B CN105815194 B CN 105815194B CN 201610325385 A CN201610325385 A CN 201610325385A CN 105815194 B CN105815194 B CN 105815194B
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CN
China
Prior art keywords
connecting cylinder
rotating part
annular groove
apopore
water inlet
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Application number
CN201610325385.8A
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Chinese (zh)
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CN105815194A (en
Inventor
石鸿娟
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NANTONG MEIMING CHINLON Co.,Ltd.
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Taizhou Chuangxing Environmental Protection Technology Co Ltd
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

The present invention provides a kind of flushers of treegarden irrigation system, it solves the problems, such as that existing sprinkling irrigation equipment spraying range is small.The flusher of this treegarden irrigation system includes pedestal and connecting cylinder, there is tubular rotating part on connecting cylinder lower end, there is tubular interconnecting piece on pedestal, rotating part lower end is inserted in interconnecting piece and the two axial restraint, connecting cylinder lower face is equipped with annular groove, two apopores in connecting cylinder, annular groove is connected to the inner cavity of connecting cylinder by apopore, L-shaped water inlet pipe is equipped in annular groove, water inlet pipe has two, water inlet pipe includes horizontally disposed water entering section and the outlet part that is vertically arranged, water entering section is inserted in corresponding apopore, outlet part lower end stretches out annular groove and is connected with nozzle, each spring is equipped between outlet part and annular groove madial wall, interconnecting piece side is equipped with water inlet, the variable-frequency motor that rotating part can be driven to rotate is fixed on pedestal.This flusher has the advantages that spraying range is wide.

Description

A kind of flusher of treegarden irrigation system
Technical field
The present invention relates to a kind of treegarden irrigation system, especially a kind of flusher of treegarden irrigation system.
Background technology
A kind of sprinkling irrigation for treegarden irrigation as disclosed in Chinese patent library of the flusher of existing treegarden irrigation system Equipment [application number:201420334540.9;Authorization Notice No.:203934437 U of CN], including gun body, main shaft, motor, spray Head supports rotary shaft, the main shaft to be fixed on the inside of gun body by bearing, and the main shaft, which is equipped with, is used to support main shaft rotation Push plate, the push plate and gun body inner wall seal against each other setting by sealing ring, and the main shaft on the right side of the push plate is equipped with spiral Spring, the main shaft on the left of the push plate are equipped with first pressure plate, and the motor is fixed in gun body, and the main shaft of motor passes through rifle The main shaft of body, motor is equipped with second pressure plate, and first pressure plate and second pressure plate are used cooperatively, and the gun body is equipped with spray Head, the support rotary shaft of taper is equipped with below the gun body, and the support interior of rotating shaft is provided with into water tube chamber.
Above-mentioned sprinkling irrigation equipment has in use, be to drive sprinkler rotation to be poured with the vegetation to surrounding by motor Have the advantages that easy to use.But the sprinkling irrigation equipment still has a problem that:Nozzle can only axial rotation, cannot move radially, Cause the spraying range of the equipment than relatively limited.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of sprinkling of treegarden irrigation system The technical issues of device, solution is how to increase spraying range.
Object of the invention can be realized by the following technical scheme:A kind of flusher of treegarden irrigation system, including Pedestal and the connecting cylinder on pedestal, connecting cylinder upper end closed, lower ending opening, which is characterized in that on the lower face of connecting cylinder With the rotating part for being cylindrical in shape protrusion, and rotating part is connected to the inner cavity of both connecting cylinders, has tubular connection on pedestal The lower end in portion, rotating part is inserted in interconnecting piece and the two is by bearing axial restraint, leads between the rotating part and interconnecting piece It crosses sealing ring one and forms sealing;The lower face of the connecting cylinder is equipped with the annular groove coaxial with the connecting cylinder, and annular is recessed Slot is located on the outside of rotating part, which includes two madial walls of face setting, has apopore in a strip shape in connecting cylinder, Apopore has two and is evenly distributed with along the circumferential direction of connecting cylinder, and one end of apopore is connected to the inner cavity of connecting cylinder, and apopore is another One end is located on annular groove on this madial wall of connection tube inner chamber, and L-shaped water inlet pipe is equipped in annular groove, into Water pipe has two and position is corresponded with apopore, and the water inlet pipe includes horizontally disposed water entering section and is vertically arranged Outlet part, water entering section are inserted in corresponding apopore, and water entering section can be slided along the length direction of apopore, and apopore is interior Formed and sealed by sealing ring two between wall and water entering section, the lower end of the outlet part stretch out annular groove and with nozzle phase Even, be equipped with spring between each outlet part and another madial wall of annular groove, the both ends of spring respectively with outlet part It is connected with another madial wall of annular groove, interconnecting piece side is equipped with water inlet, and the inner cavity of water inlet and rotating part connects It is logical, the variable-frequency motor that rotating part can be driven to rotate is fixed on pedestal.
When installation, whole device is arranged on the ground by pedestal;Water inlet is connected by pipeline with water pump.In use, Water passes sequentially through water inlet, interconnecting piece inner cavity, rotating part inner cavity, connection tube inner chamber, apopore enter in water inlet pipe, and final It is sprayed by nozzle, to be poured to Gardens;Variable-frequency motor drives sprinkler rotation so that the vegetation of surrounding can be filled Ground is divided to pour;During variable-frequency motor drives connecting cylinder rotation, water inlet pipe can overcome spring under the influence of centrifugal force Elastic force is moved to the direction far from rotating part, meanwhile, its rotating speed can be increasing in actual use for variable-frequency motor, to constantly The distance for increasing water inlet pipe movement then reduces what the present apparatus under same area was put into effectively to increase the spraying range of nozzle Quantity, to reduce the manufacturing cost of irrigation system.After sprinkling, water inlet pipe resets under spring force effect.
In the flusher of above-mentioned treegarden irrigation system, limit is vertically and fixedly provided on the lateral wall of each outlet part Column one is vertically and fixedly provided with two limited posts two on the madial wall of annular groove, and the both ends of every spring are respectively fitted over corresponding limit On position column one and limited post two.
By the way that limited post one and limited post two is arranged, preferable positioning action is played to spring, spring is made steadily to occur Stretching motion, to improve the job stability of the present apparatus.
In the drainage arrangement of above-mentioned treegarden irrigation system, the lateral wall of the water entering section is equipped with annularly close Sealing groove two, the sealing ring two is set in seal groove two, and the lateral wall of sealing ring two and the inner wall of apopore offset.
Under the action of seal groove two, by two stable position of sealing ring, make the peripheral surface of sealing ring two always with water outlet The inner wall in hole offsets to form reliable sealing, to improve the job stability of this drainage arrangement.
In the flusher of above-mentioned treegarden irrigation system, the sealing ring two includes support portion and set annular in shape On support portion and sealing annular in shape, sealing and support portion are an integral structure, and the axial length of sealing is less than branch The axial length of support part, and the cross section of sealing is triangular in shape.
Using above-mentioned structure, under the premise of ensuring to form reliable sealing between water entering section and connecting cylinder, it is possible to reduce The contact area of sealing ring two and connecting cylinder, the effect of required application when water entering section being encased in connecting cylinder to reduce Power then reduces the pretightning force that is subject to of sealing ring, to reduce the friction between sealing ring and apopore, come improve water inlet pipe from The sensitivity of mental power function lower slider, to reduce the loss of variable-frequency motor electric energy.
In the flusher of above-mentioned treegarden irrigation system, the lateral wall of the rotating part is equipped with annularly close Sealing groove one, and bearing, between seal groove one and connecting cylinder, the sealing ring one is located in seal groove one, and sealing ring one Peripheral surface and the madial wall of interconnecting piece offset.
Using above-mentioned structure, reliable sealing can not only be formed between rotating part and interconnecting piece, but can to avoid water with Bearing touch, to further increase the job stability of the present apparatus.
Compared with prior art, the flusher of this treegarden irrigation system has the following advantages:
1, during variable-frequency motor drives connecting cylinder rotation, water inlet pipe can overcome spring under the influence of centrifugal force Elastic force is moved to the direction far from rotating part, meanwhile, its rotating speed can be increasing in actual use for variable-frequency motor, to constantly The distance for increasing water inlet pipe movement then reduces what the present apparatus under same area was put into effectively to increase the spraying range of nozzle Quantity, to reduce the manufacturing cost of irrigation system.
, sealing ring two offset to form sealing by the inner wall of sealing and apopore thereon, ensuring water entering section and company Under the premise of forming reliable sealing between connect cylinder, it is possible to reduce the contact area of sealing ring two and connecting cylinder, to which reduction will be into The active force of water portion required application when being encased in connecting cylinder then reduces the pretightning force that sealing ring is subject to, to reduce sealing Friction between circle and apopore, to improve the sensitivity that water inlet pipe slides under the action of the centrifugal force, to reduce variable-frequency electric electromechanics The loss of energy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the flusher of this treegarden irrigation system.
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram at B in Fig. 1.
In figure, 1, pedestal;1a, interconnecting piece;1a1, water inlet;2, connecting cylinder;2a, rotating part;2b, annular groove;2c, go out Water hole;3, sealing ring one;4, bearing;5, sealing ring two;5a, support portion;5b, sealing;6, water inlet pipe;6a, water entering section;6b, Outlet part;7, spring;8, variable-frequency motor;9, driving wheel;10, driven wheel;11, belt;12, nozzle;13, limited post one;14, it limits Position column two.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
As shown in Figure 1 to Figure 3, the flusher of this treegarden irrigation system is by pedestal 1, connecting cylinder 2, sealing ring 1, bearing 4, the compositions such as sealing ring 25, water inlet pipe 6, spring 7, variable-frequency motor 8.
Wherein, connecting cylinder 2 is vertically arranged on pedestal 1, and 2 upper end closed of connecting cylinder, the lower ending opening.Connecting cylinder 2 There is the rotating part 2a for being cylindrical in shape protrusion, rotating part 2a and connecting cylinder 2 are an integral structure, and the two is interior in the middle part of lower face Chamber is connected to.There is the interconnecting piece 1a for being cylindrical in shape protrusion, interconnecting piece 1a and pedestal 1 to be an integral structure on pedestal 1, interconnecting piece 1a's Water inlet 1a1 is offered on side wall.
The lower end of rotating part 2a is inserted in interconnecting piece 1a and the two is by 4 axial restraint of bearing, i.e. rotating part 2a can be opposite It is rotated in interconnecting piece 1a.Specifically, the madial wall of interconnecting piece 1a is equipped with step annular in shape, and bearing 4 is set in step. Wherein, the outer ring of bearing 4 is fixed with interconnecting piece 1a phases by welding, and the side that the inner ring of bearing 4 passes through interference fit Formula is fixed with rotating part 2a phases.
It is formed and is sealed by sealing ring 1 between rotating part 2a and interconnecting piece 1a, while water inlet 1a1 and rotating part 2a Inner cavity is connected to.In the present embodiment, as shown in figure 3, the lateral wall of rotating part 2a is equipped with seal groove one annular in shape, and bearing 4 between seal groove one and connecting cylinder 2.Sealing ring 1 is located in seal groove one, and the peripheral surface of sealing ring 1 and connection The madial wall of portion 1a offsets, so as to form reliable sealing between interconnecting piece 1a and rotating part 2a.Variable-frequency motor 8 is fixed on pedestal On 1, and variable-frequency motor 8 can drive rotating part 2a to rotate.Specifically, it is fixed with driving wheel 9 on the output shaft of variable-frequency motor 8, Driven wheel 10 is fixed on rotating part 2a, and driving wheel 9 is connected with driven wheel 10 by belt 11, so that variable-frequency motor 8 is stablized Ground drives rotating part 2a rotations.Naturally, using " being fixed with master gear on the output shaft of variable-frequency motor 8, being fixed on rotating part 2a This technical solution of pinion, and master gear and pinion are meshed " can equally realize that variable-frequency motor 8 is stablized and drive rotating part 2a is rotated.
As shown in Figure 1, the lower face of connecting cylinder 2 is equipped with annular groove 2b, annular groove 2b and connecting cylinder 2 are coaxial, and Annular groove 2b is located on the outside of rotating part 2a, annular groove 2b include face setting two madial walls and positioned at two madial walls it Between bottom wall.There is the apopore 2c in strip, apopore 2c there are two and are evenly distributed with along the circumferential direction of connecting cylinder 2 in connecting cylinder 2. The length extending direction of every apopore 2c is consistent with the radial direction of connecting cylinder 2.One end of every apopore 2c with connect The inner cavity connection of cylinder 2, and the other end of every apopore 2c is respectively positioned on annular groove 2b in this of 2 inner cavity of connecting cylinder On side wall, i.e., apopore 2c gets through the inner cavity of annular groove 2b and connecting cylinder 2 at this time.
Water inlet pipe 6 has two and is set in annular groove 2b, at this point, two water inlet pipes 6 are along the circumferential equal of connecting cylinder 2 Cloth, and the position of two water inlet pipes 6 and the position of two apopore 2c correspond.As shown in Figure 1, water inlet pipe 6 is L-shaped, it should Water inlet pipe 6 includes horizontally disposed water entering section 6a and the outlet part 6b being vertically arranged, wherein water entering section 6a is inserted in corresponding water outlet In the 2c of hole, and water entering section 6a can be slided along the length direction of apopore 2c;The lower end of outlet part 6b stretch out annular groove 2b and with Nozzle 12 is connected.It is equipped with spring 7 between another madial wall of each outlet part 6b and annular groove 2b, the two of spring 7 End is connected with another madial wall of outlet part 6b and annular groove 2b respectively.In the present embodiment, the both ends difference of spring 7 It is fixed by welding with water inlet pipe 6 and 2 phase of connecting cylinder.It further illustrates, hangs down on the lateral wall of each outlet part 6b It directly is fixed with limited post 1, is vertically and fixedly provided with two limited posts 2 14 on the madial wall of annular groove 2b, and every spring 7 Both ends are respectively fitted on corresponding limited post 1 and limited post 2 14.
It is sealed as shown in Figure 1, being formed by sealing ring 25 between the inner wall and water entering section 6a of apopore 2c.Specifically, The lateral wall of water entering section 6a is equipped with seal groove two annular in shape, and sealing ring 25 is set in seal groove two, and sealing ring 25 The inner wall of lateral wall and apopore 2c offsets.It further illustrates, as shown in Fig. 2, sealing ring 25 includes support portion 5a annular in shape Be sleeved on sealing 5b on support portion 5a and annular in shape, sealing 5b and support portion 5a are an integral structure, sealing 5b's Axial length is less than the axial length of support portion 5a, and the cross section of sealing 5b is triangular in shape.
When installation, whole device is arranged on the ground by pedestal 1;Water inlet 1a1 passes through pipeline(It is not shown)With water pump (It is not shown)It is connected.In use, water pass sequentially through water inlet 1a1, the inner cavities interconnecting piece 1a, the inner cavities rotating part 2a, connection ring inner cavity, Apopore 2c is entered in water inlet pipe 6, and is sprayed eventually by nozzle 12, to be poured to Gardens;Variable-frequency motor 8 drives spray First 12 rotation is so that the vegetation of surrounding can fully be poured;During variable-frequency motor 8 drives connection ring rotation, Water inlet pipe 6 can overcome the elastic force of spring 7 to be moved to the direction far from rotating part 2a under the influence of centrifugal force, meanwhile, variable-frequency electric Its rotating speed can be increasing in actual use for machine 8, to continue to increase the distance of the movement of water inlet pipe 6, effectively to increase nozzle 12 spraying range then reduces the quantity that the present apparatus is put under same area, to reduce the manufacturing cost of irrigation system.Sprinkling After, water inlet pipe 6 resets under the effect of 7 elastic force of spring.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (5)

1. a kind of flusher of treegarden irrigation system, including pedestal and the connecting cylinder on pedestal, end seal on connecting cylinder It closes, lower ending opening, which is characterized in that there is the rotating part for being cylindrical in shape protrusion, and rotating part and connection on the lower face of connecting cylinder The inner cavity of both cylinders is connected to, and has tubular interconnecting piece on pedestal, the lower end of rotating part is inserted in interconnecting piece and the two passes through Bearing axial restraint is formed by sealing ring one between the rotating part and interconnecting piece and is sealed;The lower end of the connecting cylinder Face is equipped with the annular groove coaxial with the connecting cylinder, and annular groove is located on the outside of rotating part, which includes that face is set Two madial walls set, connecting cylinder is interior, and there is apopore in a strip shape, apopore to have two and, water outlet uniformly distributed along the circumferential direction of connecting cylinder The one end in hole is connected to the inner cavity of connecting cylinder, and the other end of apopore is located at this close for connecting tube inner chamber on annular groove On madial wall, L-shaped water inlet pipe is equipped in annular groove, water inlet pipe there are two and position is corresponded with apopore, described Water inlet pipe include horizontally disposed water entering section and the outlet part that is vertically arranged, water entering section is inserted in corresponding apopore, and into Water portion can be slided along the length direction of apopore, and formed and sealed by sealing ring two between the inner wall and water entering section of apopore, The lower end of the outlet part stretches out annular groove and is connected with nozzle, another inside of each outlet part and annular groove Spring is equipped between wall, the both ends of spring are connected with another of outlet part and annular groove madial wall respectively, interconnecting piece Side is equipped with water inlet, and water inlet is connected to the inner cavity of rotating part, and the frequency conversion that rotating part can be driven to rotate is fixed on pedestal Motor;The madial wall of interconnecting piece is equipped with step annular in shape, and bearing is set in step, the side that the outer ring of bearing passes through welding Formula is mutually fixed with interconnecting piece, and the inner ring of bearing is mutually fixed by way of interference fit with rotating part.
2. the flusher of treegarden irrigation system according to claim 1, which is characterized in that the outside of each outlet part It is vertically and fixedly provided with limited post one on wall, is vertically and fixedly provided with two limited posts two on the madial wall of annular groove, every spring Both ends are respectively fitted on corresponding limited post one and limited post two.
3. the flusher of treegarden irrigation system according to claim 1, which is characterized in that outside the water entering section Side wall be equipped with seal groove two annular in shape, the sealing ring two be set to seal groove two in, and the lateral wall of sealing ring two with The inner wall of apopore offsets.
4. the flusher of treegarden irrigation system according to claim 3, which is characterized in that the sealing ring two wraps It includes support portion annular in shape and is sleeved on sealing on support portion and annular in shape, sealing and support portion are an integral structure, close The axial length in envelope portion is less than the axial length of support portion, and the cross section of sealing is triangular in shape.
5. the flusher of treegarden irrigation system according to claim 1, which is characterized in that outside the rotating part Side wall is equipped with seal groove one annular in shape, and bearing, between seal groove one and connecting cylinder, the sealing ring one is located at In seal groove one, and the peripheral surface of sealing ring one and the madial wall of interconnecting piece offset.
CN201610325385.8A 2016-05-17 2016-05-17 A kind of flusher of treegarden irrigation system Active CN105815194B (en)

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SU1664191A1 (en) * 1988-07-14 1991-07-23 Казахский Научно-Исследовательский Институт Водного Хозяйства Sprinkler apparatus
CN101822197A (en) * 2010-01-25 2010-09-08 西安交通大学 Flexible variable-arm long rotary sprinkling machine
CN101822198A (en) * 2010-01-25 2010-09-08 西安交通大学 Variable inhaul cable rotating sprinkler in dual-power operation area
CN204104449U (en) * 2014-09-24 2015-01-21 侯家楹 A kind of automatic watering device
CN104365444A (en) * 2014-09-15 2015-02-25 昆山格天美治农机设备有限公司 Agricultural spraying device
CN105104112A (en) * 2015-09-18 2015-12-02 安徽科技学院 Multifunctional garden tree sprinkling irrigation device
CN205071808U (en) * 2015-09-18 2016-03-09 山东凯泊特生态科技有限公司 Farmland is with portable device that waters of spraying
CN205105874U (en) * 2015-11-12 2016-03-30 邹文晧 Nearly adjustable of horticulture lawn drizzle long firing range combination water jet equipment
CN205884221U (en) * 2016-05-17 2017-01-18 石鸿娟 Sprinkler of gardens jar system of irrigating

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1664191A1 (en) * 1988-07-14 1991-07-23 Казахский Научно-Исследовательский Институт Водного Хозяйства Sprinkler apparatus
CN101822197A (en) * 2010-01-25 2010-09-08 西安交通大学 Flexible variable-arm long rotary sprinkling machine
CN101822198A (en) * 2010-01-25 2010-09-08 西安交通大学 Variable inhaul cable rotating sprinkler in dual-power operation area
CN104365444A (en) * 2014-09-15 2015-02-25 昆山格天美治农机设备有限公司 Agricultural spraying device
CN204104449U (en) * 2014-09-24 2015-01-21 侯家楹 A kind of automatic watering device
CN105104112A (en) * 2015-09-18 2015-12-02 安徽科技学院 Multifunctional garden tree sprinkling irrigation device
CN205071808U (en) * 2015-09-18 2016-03-09 山东凯泊特生态科技有限公司 Farmland is with portable device that waters of spraying
CN205105874U (en) * 2015-11-12 2016-03-30 邹文晧 Nearly adjustable of horticulture lawn drizzle long firing range combination water jet equipment
CN205884221U (en) * 2016-05-17 2017-01-18 石鸿娟 Sprinkler of gardens jar system of irrigating

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