CN108142258A - The irrigation device of red building leaf three-coloured amaranth - Google Patents
The irrigation device of red building leaf three-coloured amaranth Download PDFInfo
- Publication number
- CN108142258A CN108142258A CN201711367511.7A CN201711367511A CN108142258A CN 108142258 A CN108142258 A CN 108142258A CN 201711367511 A CN201711367511 A CN 201711367511A CN 108142258 A CN108142258 A CN 108142258A
- Authority
- CN
- China
- Prior art keywords
- slideway
- nozzle
- shaft
- pedestal
- coloured amaranth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to technical field of vegetable cultivation, disclose a kind of irrigation device of red building leaf three-coloured amaranth, and including pedestal, pedestal is equipped with slideway, slidably connects sliding block in slideway, the first air inlet and the first air outlet are provided on slideway;Shaft is rotatably connected on sliding block, the sliding slot slided for shaft is provided on slideway, slideway is equipped with assistant piece, and shaft is equipped with water spraying mechanism, and water spraying mechanism includes support column, and support column is equipped with nozzle conduit, nozzle is slidably connected in nozzle conduit;Hard guide duct and turbine are equipped in the middle part of shaft, turbine is located in hard guide duct, the second air inlet and the second air outlet are provided on hard guide duct, pedestal is equipped with for bellows, hose is communicated between second air inlet and confession bellows, valve is rotatably connected on hose, pedestal is equipped with the driving mechanism for valve to be driven to rotate, is connected for bellows with the first air inlet.The present invention solves the problems, such as watering device spraying range limitation in the prior art, improves the efficiency of sprinkling.
Description
Technical field
The present invention relates to technical field of vegetable cultivation, and in particular to a kind of irrigation device of red building leaf three-coloured amaranth.
Background technology
During red building leaf three-coloured amaranth is cultivated, it usually needs water to it, ensure that moisture content is sufficient, to promote red building
The development and growth of leaf three-coloured amaranth.Traditional pouring mode is by manually watering, but which need to expend largely
Manpower leads to inefficiency, and also lacks and scientificlly and effectively manage, and causes to pour uneven.
To solve the above-mentioned problems, Chinese patent (CN104686293B) discloses a kind of unattended plant watering dress
It puts, including protective shell, rotary nozzle, electric rotating machine, solenoid valve, humidity sensor and controller, protective shell is cylinder, protection
Rotary nozzle is provided at the top of shell, rotary nozzle is fixedly connected with the drive shaft of electric rotating machine, and rotary nozzle is connected with solenoid valve,
Electric rotating machine and solenoid valve are connect by conducting wire with controller of the fixing device inside protective shell, and controller is by conducting wire with setting
Put the humidity sensor mutual conduction outside protective shell;The patent is passed by rotary nozzle, electric rotating machine, solenoid valve, humidity
Being used cooperatively for sensor and controller, neatly can carry out watering operation according to the humidity on lawn, be effectively reduced to water
The excessive use of resource improves the efficiency of watering.
Though above-mentioned patent formula improves the efficiency of watering, the program is there are still deficiency, i.e.,:Rotary nozzle can only be solid
Determine to spray in radius, the forest land outside radii fixus range can not be sprayed onto, it at this time then need to be in forest land to be poured
Upper to install more rotary nozzles and inductor, this undoubtedly increases the cost of input.
Invention content
For above-mentioned deficiency, the object of the present invention is to provide a kind of irrigation device of red building leaf three-coloured amaranth, to solve
The problem of watering device spraying range is limited in the prior art, so as to improve the efficiency of sprinkling, achieve the purpose that economic and practical.
To achieve the above object, the technical solution adopted by the present invention is as follows:
The irrigation device of red building leaf three-coloured amaranth including pedestal, is fixed with the slideway of arc-shaped shape, the interior company of slip of slideway on pedestal
Sliding block is connected to, the first spring is connected between sliding block and slideway inner wall, the first air inlet and the first air outlet are provided on slideway, the
The bore of one air inlet is more than the bore of the first air outlet;The shaft being vertically arranged is rotatably connected on sliding block, is provided on slideway
For the sliding slot that shaft is slided, slideway is equipped with the assistant piece for connecting and be used to close sliding slot with shaft, and shaft is equipped with water spraying mechanism,
Water spraying mechanism includes the support column being fixed in shaft, and nozzle conduit, the interior company of slip of nozzle conduit are circumferentially fixed on support column
Nozzle is connected to, second spring is connected between nozzle and support column;Hard guide duct is equipped in the middle part of shaft, hard guide duct slides
It is connected on slideway, turbine is fixed in shaft, turbine is located in hard guide duct, and the second air inlet is provided on hard guide duct
It with the second air outlet, is fixed with for bellows on pedestal, the second air inlet and for being communicated with hose between bellows, the company of rotation on hose
Valve is connected to, pedestal is equipped with the driving mechanism for driving valve intermittent rotary, is connected for bellows with the first air inlet.
The principle of the present invention:Pedestal is as support frame, during work, by supplying bellows air feed into slideway, due to first
The bore of air inlet is more than the bore of the first air outlet, and the air pressure in slideway gradually increases, and wind will push sliding block sliding in slideway
It is dynamic, while shaft will be slided with sliding block, the first spring deforms upon, by slideway each section of arc shape apart from ground level
Difference, the height of adjusting shower nozzle, since the water sprayed from nozzle will make parabolic motion, sprinkler height under the effect of gravity
During change, the range of nozzle sprinkling also changes correspondingly.Simultaneously for bellows will into hard guide duct air feed, into hard guide duct
Wind will be discharged through the second air outlet, the wind of hard wind-guiding Bottomhole pressure will be used as power make turbine rotation, and when turbine rotation will
Shaft rotation is driven, and then makes sprinkler rotation, nozzle will spray water outward under the influence of centrifugal force, to a certain range of red building
Leaf three-coloured amaranth is poured;Starting driving mechanism, driving mechanism will intermittently be rotated with movable valve, and valve is made gradually to open greatly, then
Small, constantly repetition is gradually opened, to adjust the air quantity into hard guide duct, makes the rotation of turbine speed change, so as to make nozzle by not
Same centrifugal force, i.e., when rotating speed of shower nozzle increases, the centrifugal force being subject to increases, and nozzle will be slided in nozzle conduit far from support column
Dynamic, second spring deforms upon, the range increase of nozzle sprinkling at this time, and when rotating speed of shower nozzle reduces, the centrifugal force being subject to subtracts
Small, nozzle will slide under the action of second spring close to support column, and the range of nozzle sprinkling at this time reduces.Pass through adjusting shower nozzle
Height and nozzle apart from ground is in the movement of horizontal position, the range of change nozzle sprinkling.It waits after the completion of pouring, closes and supply
Bellows and driving mechanism, the wind in slideway will be discharged through the first air outlet, make air pressure in slideway equal with ambient pressure, in the process
First spring will push sliding block to make its reset, in case next time uses.
Beneficial effects of the present invention:Compared with prior art, 1, the slideway by setting arc shape, sliding block, shaft are adjusted
Height of the nozzle apart from ground, while the horizontal displacement of adjusting shower nozzle also is able to, so as to change the range of nozzle sprinkling, realize
The pouring of red building leaf three-coloured amaranth on different area soil is avoided because the landholding domestic demand of large area sets multiple irrigation devices
Can meet watering requirement and caused by cost increase problem, so as to significantly reduce the cost of input;2nd, again by setting whirlpool
Wheel, and control intake using valve, adjusts the rotating speed of turbine, so as to change the rotating speed of nozzle, make nozzle by it is different from
Mental and physical efforts and slided in nozzle conduit, further change nozzle horizontal displacement, make nozzle spray range be changed, realize
Pouring to red building leaf three-coloured amaranth in different range;3rd, with reference to 1 and 2, can adjusting shower nozzle height and horizontal displacement simultaneously, reach
Change the effect of nozzle spraying range, i.e., when nozzle is apart from ground level minimum, nozzle can be made by adjusting secondary speed
Rotating speed also reaches minimum, and the range of nozzle sprinkling at this time is minimum, can be by adjusting whirlpool when nozzle is apart from ground level maximum
Wheel speed makes rotating speed of shower nozzle also reach maximum, and the range of nozzle sprinkling at this time is maximum, so as to make nozzle in minimum zone and maximum
It is sprayed between range;Moreover, this programme in design, can also design the cunning of different radians and length according to different terrain
The pouring of red building leaf three-coloured amaranth on different area soil so as to change the minimum zone of sprinkling and maximum magnitude, and then is realized, section in road
The cost of input has been saved, while has improved the efficiency of sprinkling.
Further, the support column is equipped with water feeding tank, and nozzle is connected with water feeding tank.Water feeding tank is arranged on support column,
Convenient for rapidly supplying water to nozzle, the efficiency of sprinkling is improved.
Further, at least two nozzle conduits are circumferentially fixed on the support column.Circumferentially disposed nozzle conduit ensures spray
The red building leaf three-coloured amaranth in certain circumferential range can be poured simultaneously during head rotation, so as to improve the effect of sprinkling
Rate.
Further, the assistant piece is flexible elastic material, is detachably connected on slideway and shaft.Shaft is in sliding slot
During interior slip, using the flexibility of assistant piece, make assistant piece that can play the role of sealing sliding slot always;Be detachably connected be for the ease of
Replace assistant piece, it is ensured that it is relatively closed in slideway, sliding block is enable smoothly to be slided under wind action, is realized red in different range
The pouring of willow leaf three-coloured amaranth.
Further, the driving mechanism is stepper motor.The setting of stepper motor turns convenient for driving valve clearance property
It is dynamic, the intake in hard guide duct is efficiently controlled, achievees the effect that control secondary speed, so as to the model of adjusting shower nozzle sprinkling
It encloses, improves the efficiency of sprinkling.
Further, the pedestal is equipped with idler wheel and the lock for locking idler wheel.The setting of idler wheel, it is easy to remove entire
Device, to realize the pouring of red building leaf three-coloured amaranth on different soils, so as to expand the use scope of the device;The setting of lock,
For fixed idler whell, make the device that can stablize in the process of work, to guarantee preferably to carry out red building leaf three-coloured amaranth
It pours.
Description of the drawings
Fig. 1 is the structure diagram of the irrigation device of red building leaf three-coloured amaranth in the present invention;
Fig. 2 is the enlarged drawing of A in Fig. 1;
Fig. 3 is the vertical view that water spraying mechanism is connect with support column in the irrigation device of red building leaf three-coloured amaranth in the present invention;
Fig. 4 is the vertical view of shaft, slideway and balata belt connection in the irrigation device of red building leaf three-coloured amaranth in the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Reference numeral in Figure of description includes:Pedestal 1, slideway 2, sliding block 3, the first spring 4, shaft 5, balata belt
6th, support column 7, nozzle conduit 8, nozzle 9, second spring 10, hard guide duct 11, turbine 12, for bellows 13, hose 14, valve
15th, stepper motor 16, idler wheel 17, water feeding tank 18, water pipe 19.
The present embodiment is basic as shown in attached Fig. 1 to Fig. 4:
The irrigation device of red building leaf three-coloured amaranth including pedestal 1, is bolted the slideway 2 of arc-shaped shape on pedestal 1,
Sliding block 3 is slidably connected in slideway 2, the first spring 4 is welded between sliding block 3 and the inner wall of slideway 2, first is provided on slideway 2
Air inlet and the first air outlet, the bore of the first air inlet are more than the bore of the first air outlet;It is vertical to be rotatably connected on sliding block 3
The shaft 5 of setting is provided with the sliding slot slided for shaft 5 on slideway 2, is detachably connected with to connect with shaft 5 on slideway 2 and be used in combination
In the elastic assistant piece of closing sliding slot, the mode being detachably connected preferably is bonded or is bolted, and elastic assistant piece is preferably soft
Property balata belt 6;Water spraying mechanism is provided in shaft 5, water spraying mechanism includes the support column 7 being welded in shaft 5, support column 7
Upper circumferential direction is welded with four nozzle conduits 8, and nozzle 9 is slidably connected in nozzle conduit 8, is welded between nozzle 9 and support column 7
Second spring 10 has been bolted water feeding tank 18 on support column 7, and nozzle 9 is connected with water feeding tank 18, will during specific connection
The water pipe 19 connected with nozzle is slidably connected on the side wall of nozzle conduit;5 middle part of shaft is equipped with hard guide duct 11, shaft 5
It is rotatably connected in hard guide duct 11, hard guide duct 11 is slidably connected on slideway 2, and turbine 12, whirlpool are welded in shaft 5
Wheel 12 is located in hard guide duct 11, and the second air inlet and the second air outlet are provided on hard guide duct 11, passes through spiral shell on pedestal 1
Bolt is fixed with for bellows 13, the second air inlet and for being communicated with hose 14 between bellows 13, and valve is rotatably connected on hose 14
15, the driving mechanism for being useful for driving 15 intermittent rotary of valve is bolted on pedestal 1, driving mechanism is preferably stepping electricity
Machine 16 is connected for bellows 13 with the first air inlet;Idler wheel 17 is rotatably connected on pedestal 1, is welded with to lock rolling on pedestal 1
The lock of wheel 17.
When it is implemented, the device is moved to kind has on the soil of red building leaf three-coloured amaranth, idler wheel 17 is lockked by latching, is made
The device is stablized.Start for bellows 13 and stepper motor 16, for bellows 13 will into slideway 2 and hard guide duct 11 air feed, by
It is more than the bore of the first air outlet in the bore of the first air inlet, the air pressure in slideway 2 will gradually increase, and wind will push sliding block 3
It slides to the right and compresses the first spring 4, while shaft 5 will be slided with sliding block 3, nozzle 9 is gradually increased apart from ground level;Simultaneously
Wind into hard guide duct 11 will be discharged through the second air outlet, and the wind flowed in hard guide duct 11 will be used as power to make turbine
12 rotation, turbine 12 rotate when by drive shaft 5 rotate, and then rotate nozzle 9, nozzle 9 will under the influence of centrifugal force to
Outer water spray pours red building leaf three-coloured amaranth;The intermittent band movable valve 15 of stepper motor 16 rotates at this time, and valve 15 is made first to open greatly
It opens again small, to adjust the air quantity into hard guide duct 11,12 speed change of turbine is allowed to rotate, make nozzle 9 by different centrifugal force,
So as to the horizontal position of adjusting shower nozzle 9;It waits after the completion of pouring, closes for bellows 13 and stepper motor 16, the wind in slideway 2 will be through
First air outlet is discharged, and makes air pressure in slideway 2 equal with ambient pressure, the first spring 4 will push sliding block 3 to make it to the right in the process
It resets, in case next time uses.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Make several modifications and improvements.These should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. the irrigation device of red building leaf three-coloured amaranth, including pedestal, it is characterised in that:The slideway of arc-shaped shape is fixed on pedestal, it is sliding
Sliding block is slidably connected in road, the first spring is connected between sliding block and slideway inner wall, the first air inlet and are provided on slideway
One air outlet, the bore of the first air inlet are more than the bore of the first air outlet;The shaft being vertically arranged is rotatably connected on sliding block,
The sliding slot slided for shaft is provided on slideway, slideway is equipped with the assistant piece for connecting and be used to close sliding slot with shaft, is set in shaft
There is water spraying mechanism, water spraying mechanism includes the support column being fixed in shaft, is circumferentially fixed with nozzle conduit on support column, nozzle is led
Nozzle is slidably connected in pipe, second spring is connected between nozzle and support column;Hard guide duct, hard are equipped in the middle part of shaft
Guide duct is slidably connected on slideway, and turbine is fixed in shaft, and turbine is located in hard guide duct, is provided on hard guide duct
Second air inlet and the second air outlet are fixed with for bellows on pedestal, the second air inlet and for being communicated with hose between bellows, soft
Valve is rotatably connected on pipe, pedestal is equipped with the driving mechanism for driving valve intermittent rotary, is entered the wind for bellows and first
Mouth connection.
2. the irrigation device of red building leaf three-coloured amaranth as described in claim 1, it is characterised in that:The support column, which is equipped with, to supply water
Case, nozzle are connected with water feeding tank.
3. the irrigation device of red building leaf three-coloured amaranth as claimed in claim 2, it is characterised in that:It is circumferentially fixed on the support column
At least two nozzle conduits.
4. the irrigation device of red building leaf three-coloured amaranth as claimed in claim 3, it is characterised in that:The assistant piece is flexible elastic material
Material, is detachably connected on slideway and shaft.
5. the irrigation device of red building leaf three-coloured amaranth as claimed in claim 4, it is characterised in that:The driving mechanism is stepping electricity
Machine.
6. the irrigation device of the red building leaf three-coloured amaranth as described in any one of claim 1 to 5, it is characterised in that:On the pedestal
Lock equipped with idler wheel and for locking idler wheel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711367511.7A CN108142258A (en) | 2017-12-18 | 2017-12-18 | The irrigation device of red building leaf three-coloured amaranth |
Applications Claiming Priority (1)
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CN201711367511.7A CN108142258A (en) | 2017-12-18 | 2017-12-18 | The irrigation device of red building leaf three-coloured amaranth |
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CN108142258A true CN108142258A (en) | 2018-06-12 |
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CN201711367511.7A Pending CN108142258A (en) | 2017-12-18 | 2017-12-18 | The irrigation device of red building leaf three-coloured amaranth |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108514966A (en) * | 2018-06-13 | 2018-09-11 | 重庆木头木脑文化创意有限公司 | A kind of woodwork process equipment |
CN108970834A (en) * | 2018-08-23 | 2018-12-11 | 吴庆华 | Rotary type vacuum coating machine |
CN109619072A (en) * | 2018-12-19 | 2019-04-16 | 刘烈涛 | A kind of gardens pesticide spray truck |
CN111468341A (en) * | 2020-05-20 | 2020-07-31 | 苏州煊凯智能科技有限公司 | Automatic paint spraying device |
CN112717355A (en) * | 2020-12-07 | 2021-04-30 | 湖南省嘉联文化传媒有限公司 | Prevent multi-functional basketball stands of ball |
CN113199297A (en) * | 2021-06-16 | 2021-08-03 | 嘉兴职业技术学院 | Workpiece cleaning device for machining production of numerical control machine tool |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101954332A (en) * | 2010-05-05 | 2011-01-26 | 南通芯迎设计服务有限公司 | Nozzle capable of free movement and angle conversion |
CN106508614A (en) * | 2016-11-16 | 2017-03-22 | 杨金忠 | Intelligent robot for watering flowers in park |
CN107173365A (en) * | 2017-06-06 | 2017-09-19 | 浙江大学 | A kind of agriculture spray drug operation device of the imitative unmanned plane based on self-propelled multi-DOF platform |
-
2017
- 2017-12-18 CN CN201711367511.7A patent/CN108142258A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101954332A (en) * | 2010-05-05 | 2011-01-26 | 南通芯迎设计服务有限公司 | Nozzle capable of free movement and angle conversion |
CN106508614A (en) * | 2016-11-16 | 2017-03-22 | 杨金忠 | Intelligent robot for watering flowers in park |
CN107173365A (en) * | 2017-06-06 | 2017-09-19 | 浙江大学 | A kind of agriculture spray drug operation device of the imitative unmanned plane based on self-propelled multi-DOF platform |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108514966A (en) * | 2018-06-13 | 2018-09-11 | 重庆木头木脑文化创意有限公司 | A kind of woodwork process equipment |
CN108514966B (en) * | 2018-06-13 | 2023-11-24 | 上安实业江苏有限公司 | Woodwork processing equipment |
CN108970834A (en) * | 2018-08-23 | 2018-12-11 | 吴庆华 | Rotary type vacuum coating machine |
CN108970834B (en) * | 2018-08-23 | 2020-08-18 | 东阳市善水环境工程有限公司 | Rotary vacuum coating machine |
CN109619072A (en) * | 2018-12-19 | 2019-04-16 | 刘烈涛 | A kind of gardens pesticide spray truck |
CN109619072B (en) * | 2018-12-19 | 2021-04-02 | 张福辛 | Gardens liquid medicine spraying vehicle |
CN111468341A (en) * | 2020-05-20 | 2020-07-31 | 苏州煊凯智能科技有限公司 | Automatic paint spraying device |
CN111468341B (en) * | 2020-05-20 | 2021-07-09 | 苏州煊凯智能科技有限公司 | Automatic paint spraying device |
CN112717355A (en) * | 2020-12-07 | 2021-04-30 | 湖南省嘉联文化传媒有限公司 | Prevent multi-functional basketball stands of ball |
CN113199297A (en) * | 2021-06-16 | 2021-08-03 | 嘉兴职业技术学院 | Workpiece cleaning device for machining production of numerical control machine tool |
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Application publication date: 20180612 |