CN101767072A - Track type automatic large-area sprinkling device - Google Patents
Track type automatic large-area sprinkling device Download PDFInfo
- Publication number
- CN101767072A CN101767072A CN201010042781A CN201010042781A CN101767072A CN 101767072 A CN101767072 A CN 101767072A CN 201010042781 A CN201010042781 A CN 201010042781A CN 201010042781 A CN201010042781 A CN 201010042781A CN 101767072 A CN101767072 A CN 101767072A
- Authority
- CN
- China
- Prior art keywords
- track
- sprinkling truck
- sprinkling
- long rails
- liquid medicine
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000007921 spray Substances 0.000 claims abstract description 58
- 239000003814 drug Substances 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 239000000945 filler Substances 0.000 claims description 8
- 238000003973 irrigation Methods 0.000 claims description 6
- 230000002262 irrigation Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000008234 soft water Substances 0.000 claims description 3
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 2
- 244000174681 Michelia champaca Species 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses track type automatic large-area sprinkling device, which comprises a base station, a vertical track, a vertical track shuttling vehicle, a horizontal track, a water supply tank and a track sprinkling vehicle. The water pump of the sprinkling vehicle is connected with a water supply pipe, the water supply pipe is connected with a sprinkling bar, a power cord is respectively connected with the drive motors of the vertical track shuttling vehicle and the track sprinkling vehicle, a control console respectively controls the running of the vertical track shuttling vehicle and the track sprinkling vehicle and the coiling of a cable turntable through control lines; the vertical track is laid to be the height of one vertical track shuttling vehicle lower than the horizontal track; the horizontal track is as high as a horizontal shuttling track for the vertical track shuttling vehicle, and the vertical running of the track sprinkling vehicle is realized through the vertical track shuttling vehicle. The track sprinkling vehicle of the invention can run both vertically and horizontally in fields, spray water in a mild way, atomize water, adjust the sprinkling height, save water resources and also be used in a liquid medicine sprinkling system.
Description
Technical field
The present invention relates to a kind of track type automatic large-area sprinkling device.
Background technology
Traditional sprinkling irrigation equipment, adopt the running water pipe certain altitude that elevates above the soil, the shower nozzle rotation is sprinkled water in ground, field, its shortcoming is that watering is inhomogeneous, hydraulic pressure wounds crops greatly, easily, wastes water, can not atomize, can not spill medicine, the present invention adopts track type automatic large-area sprinkling device, make the track sprinkling truck in ground, field in length and breadth to equal can walking, can softly sprinkle water, aerosolizable, watering evenly, the conserve water resource, still spill the liquid medicine system, overcome the deficiency of traditional sprinkling irrigation equipment effectively.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly to be made up of plug into car, base station of track sprinkling truck, cross track, long rails, long rails, in ground, field in length and breadth to equal walking track type automatic large-area sprinkling devices.
The present invention is achieved in that track type automatic large-area sprinkling device of the present invention comprises base station, long rails, long rails plug into car, cross track, water supply tank, track sprinkling truck.
The base station comprises power line, control line, console; Power line is connected with the plug into drive motors of car, track sprinkling truck of long rails respectively, and the track sprinkling truck is walked on cross track, and console is controlled long rails plug into walking, the cable turntable spiral of car, track sprinkling truck respectively by control line.
Long rails is laid than the plug into height of car of the short long rails of cross track, and long rails is plugged into the parking stall on long rails; The plug into orbit altitude of laterally plugging into of car of cross track and long rails is identical, and the car of plugging into is parked so that the track sprinkling truck is opened long rails, finishes vertical walking of track sprinkling truck by the long rails car of plugging into.
A water supply tank is arranged between cross track two tracks.The water supply tank also can be arranged on the cross track outside abreast with cross track.
The track sprinkling truck comprises driving mechanism, rail wheel, service cable, spray beam, sprinkling truck water supply installation, sprinkling truck control line; Driving mechanism can be walked on cross track by the drive track sprinkling truck, and the sprinkling truck water supply installation links to each other by water pipe with spray boom, and equally distributed hole for water spraying is arranged on the spray boom, the walking and sprinkling irrigation start and stop of sprinkling truck control line control track sprinkling truck.
The track sprinkling truck specific embodiment comprises adjustable direct-drive motor, rail wheel, service cable, drive pulley, belt, rail wheel shaft upper pulley, sprinkling truck water pump lowering or hoisting gear, sprinkling truck water pump, suction hose and suction filter screen, sprinkling truck control line, the dosing mouth of a river, liquid medicine storage tank, liquid medicine pump, spray beam; The spray beam is a truss structure; The spray beam is made up of spray boom, spray liquid medicine bar; The track sprinkling truck is positioned on the cross track, drive by drive pulley, belt, rail wheel shaft upper pulley by being positioned at the top-right adjustable direct-drive motor of sprinkling truck base plate, adjustable direct-drive motor is driven by rechargeable battery, there is a liquid medicine storage tank sprinkling truck base plate top, in the liquid medicine pump is arranged, the liquid medicine pump discharge is connected with spray liquid medicine pipe, and spray liquid medicine pipe is connected with spray liquid medicine bar, on the spray liquid medicine bar equally distributed spray liquid medicine hole is arranged; The sprinkling truck water pump is connected with suction hose, suction hose gos deep in the tank, sprinkling truck water pump other end is connected with sparge pipe, sprinkling truck water pump and suction hose form an assembly, this assembly is controlled lifting by electric block, and the switch of control Motor Driven Elevating Calabash is the touching switch, when the touching switch is run into long rails, electric block rises sprinkling truck water pump and suction hose assembly, and at this moment the track sprinkling truck can be driven the long rails car of plugging into and parks; Sparge pipe is connected with spray boom, and equally distributed hole for water spraying is arranged on the spray boom; The track sprinkling truck also comprises the sprinkling truck cable turntable, and the sprinkling truck cable turntable is by the folding and unfolding of Electric Machine Control service cable.
The track sprinkling truck is opened long rails and is plugged into after car parks, and the adjustable drive motors of track sprinkling truck shuts down and the locking rail wheel, finishes vertical walking of track sprinkling truck by the long rails car of plugging into.
Second kind of embodiment of the present invention plugged on the car for the liquid medicine storage tank is placed on long rails, and the liquid medicine pump discharge is connected by sufficiently long spray liquid medicine pipe with spray liquid medicine bar; Long rails is plugged into and soft water pipe rotating disk and rotary tray motor is installed on the car; The sprinkling truck cable turntable is installed on long rails and plugs on the car; Track sprinkling truck chain wheel on the chain drive-belt drive track wheel shaft, thereby drive track wheel; Other identical parts position relations of second kind of embodiment of the present invention are identical with a last embodiment.
The third embodiment of the present invention is to carry water tank on the track sprinkling truck, and water tank is positioned at relevant position under the sprinkling truck base plate, internal or external electronic high-pressure hydraulic pump; The described track sprinkling truck of this embodiment comprises sprinkling truck cable turntable, adjustable drive motors, rail wheel, service cable, drive pulley, belt, rail wheel shaft upper pulley, elevating lever, spray beam, water tank, water tank filler, electronic high-pressure hydraulic pump, sprinkling truck control line, the dosing mouth of a river, liquid medicine storage tank, liquid medicine pump, spray boom, spray liquid medicine bar; Its identical parts position relation is identical with a last embodiment.
The track sprinkling truck is opened long rails and is plugged into after car parks, the water supply pipe joint position changes first embodiment position relatively, water supply pipe joint is positioned at the plug into left side higher position of car of long rails, directly over the water tank filler of track sprinkling truck, magnetic valve on the base station control water supply pipe joint is opened, the closed electromagnetic valve on base station, the back control water supply pipe joint is filled it up with in water filling in the water tank filler of track sprinkling truck.It is unattended to carry out the field like this, basic full-automatic the irrigation.
The present invention has following beneficial effect: the track sprinkling truck in length and breadth to equal energy walking, can softly be sprinkled water in ground, field, aerosolizable, sprinkle water even, sprinkle water adjustable height, conserve water resource, and the saving human resources still have the liquid medicine of sprinkling system, and atomizing effect is good.
Description of drawings
Fig. 1 is the embodiment of the invention 1 general illustration.
Fig. 2 is the embodiment of the invention 1 a middle orbit sprinkling truck schematic diagram.
Fig. 3 is the sprinkling truck water pump suction pipe assembly schematic diagram of the embodiment of the invention 1,2.
Fig. 4 is the inverter operation principle block diagram in the embodiment of the invention 4.
Among Fig. 1, Fig. 2,1, the base station, 2, long rails, 3, the long rails car of plugging into, 4, cross track, 5, the track sprinkling truck, 6, the water supply tank; 102, power line, 103, control line, 106, console; 301, cable turntable, 302, the adjustable drive motors of the car of plugging into, 303, the horizontal track of plugging into; 501, sprinkling truck cable turntable, 502, adjustable direct-drive motor, 503, rail wheel, 504, service cable, 505, drive pulley, 506, belt, 507, the track wheel shaft wheel shaft upper pulley that gets on the right track, 508, rechargeable battery, 509, spray beam, 512, the sprinkling truck control line, 513, the dosing mouth of a river, 514, liquid medicine storage tank, 515, liquid medicine pump, 516, pull bar, 519, spray liquid medicine pipe, 520, sparge pipe, 521, at the bottom of the sprinkling truck, 522, the sprinkling truck water pump, 523, suction hose, 524, suction filter screen, 525, electric block; 5011, cable turntable motor, 5091, spray boom, 5092, spray liquid medicine bar, 5161, the locking adjusting screw(rod).
The specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, the described track type automatic large-area sprinkling device of present embodiment comprises base station 1, long rails 2, long rails plug into car 3, cross track 4, track sprinkling truck 5, water supply tank 6.
Base station 1 comprises that power line 102, control line 103, power line 102 are connected with the plug into drive motors of car 2, track sprinkling truck 5 of long rails respectively, and console 106 is controlled long rails plug into walking, the cable turntable spiral of car 3, track sprinkling truck 5 respectively by control line.
Long rails 2 is laid than the plug into height of car 3 of cross track 4 short long rails, and the long rails car 3 of plugging into is positioned on the long rails 2; The plug into track 303 of laterally plugging into of car 3 of cross track 4 and long rails is highly identical, and the car 3 of plugging into is parked so that track sprinkling truck 5 is opened long rails, finishes vertical walking of track sprinkling truck 5 by the long rails car 3 of plugging into.A water supply tank 6 is arranged between cross track two tracks.
Track sprinkling truck 5 is opened long rails and is plugged into after car 3 parks, and the adjustable drive motors 502 of track sprinkling truck 5 shuts down and the locking rail wheel, finishes vertical walking of track sprinkling truck 5 by the long rails car 3 of plugging into.
Embodiment 2
The difference of embodiment 2 and embodiment 1 is: the liquid medicine storage tank is placed on long rails and plugs on the car, and the liquid medicine pump discharge is connected by sufficiently long spray liquid medicine pipe with spray liquid medicine bar; Long rails is plugged into and soft water pipe rotating disk and rotary tray motor is installed on the car; The sprinkling truck cable turntable is installed on long rails and plugs on the car; Track sprinkling truck chain wheel on the chain drive-belt drive track wheel shaft, thereby drive track wheel.The identical parts of other of the embodiment of the invention 2 position relation is identical with a last embodiment.
With reference to figure 1, Fig. 2, embodiment 3 carries water tank on the track sprinkling truck 5, and water tank is positioned at relevant position under the sprinkling truck base plate 521, internal or external electronic high-pressure hydraulic pump; The described track sprinkling truck 5 of this embodiment comprises sprinkling truck cable turntable 501, adjustable direct-drive motor 502, rail wheel 503, service cable 504, drive pulley 505, belt 506, rail wheel shaft upper pulley 507, spray beam 509, water tank, water tank filler, electronic high-pressure hydraulic pump, sprinkling truck control line 512, the dosing mouth of a river 513, liquid medicine storage tank 514, liquid medicine pump 515, spray boom 5091, spray liquid medicine bar 5092; Its identical parts position relation is identical with a last embodiment.
Sprinkling truck water pump 522 is by base station output among the embodiment 1,2,3 220V or 380V alternating current drive, the inverter operation principle is adopted in the power supply of described sprinkling truck water pump 522, sprinkling truck water pump 522 power supplies are the High Level AC Voltage that 12V or 24V DC voltage change high frequency into, and 12V or 24V DC voltage are provided by the rechargeable battery that is positioned on the track sprinkling truck 5.
Inverter is the transformer of a kind of DC to AC, and it is a kind of process of voltage inversion in fact with power supply adaptor.Power supply adaptor is that the alternating voltage with utility grid changes stable 12V or the output of 24V direct current into, and inverter is the High Level AC Voltage that 12V or 24V DC voltage with power supply adaptor output change high frequency into; Two parts have equally all adopted the present pulsewidth modulation of using often (PWM) technology.Its core all is a PWM integrated manipulator, and that power supply adaptor is used is UC3842, and inverter then adopts the TL5001 chip.Operating voltage range 3.6～40V of TL5001, its inside is provided with an error amplifier, adjuster, an oscillator, PWM generator, low-voltage variation loop and the short-circuit protection circuit etc. of dead band control is arranged.
The input interface part: there are 3 signals the importation, 12V direct current input VIN, work enable voltage ENB and Panel current controling signal DIM.VIN is provided by power supply adaptor, and ENB voltage is provided by the MCU on the mainboard, and its value is 0 or 3V, and when ENB=0, inverter is not worked, and during ENB=3V, inverter is in normal operating conditions; And DIM voltage is provided by mainboard, and its excursion feeds back to PWM controller feedback end with different DIM values between 0～5V, and the electric current that inverter provides to load is also with difference, and the DIM value is more little, and the electric current of inverter output is just big more.
PWM controller: form: internal reference voltage, error amplifier, oscillator and PWM, overvoltage protection, under-voltage protection, short-circuit protection, output transistor by following function.
Though described embodiments of the present invention in conjunction with the accompanying drawings; but those skilled in the art can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present invention, all should be within protection scope of the present invention.
Claims (10)
1. track type automatic large-area sprinkling device is characterized in that: track type automatic large-area sprinkling device of the present invention comprises base station, long rails, long rails plug into car, cross track, water supply tank, track sprinkling truck; The base station comprises power line, control line, console; Power line is connected with the plug into drive motors of car, track sprinkling truck of long rails respectively, and the track sprinkling truck is walked on cross track, and console is controlled long rails plug into walking, the cable turntable spiral of car, track sprinkling truck respectively by control line; Long rails is laid than the plug into height of car of the short long rails of cross track, and long rails is plugged into the parking stall on long rails; The plug into orbit altitude of laterally plugging into of car of cross track and long rails is identical, and the car of plugging into is parked so that the track sprinkling truck is opened long rails, finishes vertical walking of track sprinkling truck by the long rails car of plugging into; A water supply tank is arranged between cross track two tracks.The water supply tank also can be arranged on the cross track outside abreast with cross track; The track sprinkling truck comprises driving mechanism, rail wheel, service cable, spray beam, sprinkling truck water supply installation, sprinkling truck control line; Driving mechanism can be walked on cross track by the drive track sprinkling truck, and the sprinkling truck water supply installation links to each other by water pipe with spray boom, and equally distributed hole for water spraying is arranged on the spray boom, the walking and sprinkling irrigation start and stop of sprinkling truck control line control track sprinkling truck.
2. track type automatic large-area sprinkling device according to claim 1 is characterized in that: the spray beam of the track sprinkling truck of track type automatic large-area sprinkling device of the present invention is made up of spray boom, spray liquid medicine bar; The track sprinkling truck is positioned on the cross track, drive by drive pulley, belt, rail wheel shaft upper pulley by being positioned at the top-right adjustable direct-drive motor of sprinkling truck base plate, adjustable direct-drive motor is driven by rechargeable battery, there is a liquid medicine storage tank sprinkling truck base plate top, in the liquid medicine pump is arranged, the liquid medicine pump discharge is connected with spray liquid medicine pipe, and spray liquid medicine pipe is connected with spray liquid medicine bar, on the spray liquid medicine bar equally distributed spray liquid medicine hole is arranged; The sprinkling truck water pump is connected with suction hose, suction hose gos deep in the tank, sprinkling truck water pump other end is connected with sparge pipe, sprinkling truck water pump and suction hose form an assembly, this assembly is controlled lifting by electric block, and the switch of control Motor Driven Elevating Calabash is the touching switch, when the touching switch is run into long rails, electric block rises sprinkling truck water pump and suction hose assembly, and at this moment the track sprinkling truck can be driven the long rails car of plugging into and parks; Sparge pipe is connected with spray boom, and equally distributed hole for water spraying is arranged on the spray boom; The track sprinkling truck also comprises the sprinkling truck cable turntable, and the sprinkling truck cable turntable is by the folding and unfolding of Electric Machine Control service cable.
3. track type automatic large-area sprinkling device according to claim 1 and 2 is characterized in that: the spray beam is a truss structure.
4. track type automatic large-area sprinkling device according to claim 1 and 2 is characterized in that: the spray beam has the locking adjusting screw(rod).
5. track type automatic large-area sprinkling device according to claim 1 is characterized in that: the liquid medicine storage tank is placed on long rails and plugs on the car, and the liquid medicine pump discharge is connected by sufficiently long spray liquid medicine pipe with spray liquid medicine bar.
6. track type automatic large-area sprinkling device according to claim 1 or 5 is characterized in that: long rails is plugged into and soft water pipe rotating disk and rotary tray motor is installed on the car.
7. track type automatic large-area sprinkling device according to claim 1 or 5 is characterized in that: the sprinkling truck cable turntable is installed on long rails and plugs on the car.
8. track type automatic large-area sprinkling device according to claim 1 or 5 is characterized in that: the track sprinkling truck is with chain wheel on the chain drive-belt drive track wheel shaft, thus the drive track wheel.
9. track type automatic large-area sprinkling device according to claim 1 is characterized in that: carry water tank on the track sprinkling truck, water tank is positioned at relevant position under the sprinkling truck base plate, internal or external electronic high-pressure hydraulic pump; The track sprinkling truck is opened long rails and is plugged into after car parks, water supply pipe joint is positioned at the plug into left side higher position of car of long rails, directly over the water tank filler of track sprinkling truck, magnetic valve on the base station control water supply pipe joint is opened, the closed electromagnetic valve on base station, the back control water supply pipe joint is filled it up with in water filling in the water tank filler of track sprinkling truck.
10. track type automatic large-area sprinkling device according to claim 1 and 2, it is characterized in that: the inverter operation principle is adopted in the power supply of described sprinkling truck water pump, sprinkling truck water pump power supply is the High Level AC Voltage that 12V or 24V DC voltage change high frequency into, and 12V or 24V DC voltage are provided by the rechargeable battery that is positioned on the track sprinkling truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100427812A CN101767072B (en) | 2010-01-14 | 2010-01-14 | Track type automatic large-area sprinkling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100427812A CN101767072B (en) | 2010-01-14 | 2010-01-14 | Track type automatic large-area sprinkling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767072A true CN101767072A (en) | 2010-07-07 |
| CN101767072B CN101767072B (en) | 2011-12-28 |
Family
ID=42500262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100427812A Expired - Fee Related CN101767072B (en) | 2010-01-14 | 2010-01-14 | Track type automatic large-area sprinkling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101767072B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392563A (en) * | 2013-07-16 | 2013-11-20 | 张新峰 | Automatic sprinkling irrigation equipment |
| CN104584985A (en) * | 2015-02-05 | 2015-05-06 | 安徽艾瑞德农业装备发展有限公司 | Multifunctional intelligent electric horizontal moving type irrigator |
| CN105638009A (en) * | 2014-11-12 | 2016-06-08 | 孙祥建 | Movable operation device for farmlands |
| CN106546840A (en) * | 2016-10-09 | 2017-03-29 | 中国电力科学研究院 | Transmission facility electrical test Simulated rainwater spray system |
-
2010
- 2010-01-14 CN CN2010100427812A patent/CN101767072B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392563A (en) * | 2013-07-16 | 2013-11-20 | 张新峰 | Automatic sprinkling irrigation equipment |
| CN103392563B (en) * | 2013-07-16 | 2016-07-06 | 张新峰 | Automatic irrigation equipment |
| CN105638009A (en) * | 2014-11-12 | 2016-06-08 | 孙祥建 | Movable operation device for farmlands |
| CN104584985A (en) * | 2015-02-05 | 2015-05-06 | 安徽艾瑞德农业装备发展有限公司 | Multifunctional intelligent electric horizontal moving type irrigator |
| CN106546840A (en) * | 2016-10-09 | 2017-03-29 | 中国电力科学研究院 | Transmission facility electrical test Simulated rainwater spray system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101767072B (en) | 2011-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201690857U (en) | Track-type large-area automatic spray irrigation device | |
| CN101703978A (en) | Track type large-area irrigation equipment | |
| CN205404637U (en) | Ammeter case with raising and lowering functions | |
| CN101767072B (en) | Track type automatic large-area sprinkling device | |
| CN103843647B (en) | A kind of coil type is from the Driven by Solar Energy device walking irrigation sprinkler | |
| CN210845696U (en) | Atomizer for municipal administration dust fall | |
| CN110571657A (en) | small-size integral type intelligent substation with safeguard function | |
| CN108528258A (en) | Garage suspension electric automobile charging pile | |
| CN208104989U (en) | A kind of watering device for highway maintenance | |
| CN101638937B (en) | Electric top whitewashing machine | |
| CN207048411U (en) | The wireless charging type vehicle-carrying plate and multi-storied garage of adjustable power transmission coil position | |
| CN108167754A (en) | A kind of municipal administration gardens solar lawn LED light intelligence construction and installation equipment | |
| CN203523467U (en) | Automatic sprinkling device | |
| CN104969836A (en) | Novel intelligent convenient photovoltaic agricultural irrigation car | |
| CN106034998A (en) | Movable irrigator with water diversion driven by multiple power | |
| CN109444738A (en) | A kind of New energy automobile motor test fixture | |
| CN207287004U (en) | Tower crane dust-extraction unit | |
| CN102524027A (en) | Large water-driven electrically-controlled micro-spray irrigation unit | |
| CN207879001U (en) | A kind of buried charging pilework | |
| CN106930533A (en) | A kind of solar street light installation concrete casting device | |
| CN210537949U (en) | Reel formula sprinkling irrigation machine for large tracts of land field irrigation | |
| CN201603646U (en) | Rail-mounted large-area sprinkling irrigation equipment | |
| CN208191303U (en) | A kind of greenhouse gardening integrated mobile flusher of intelligent liquid manure | |
| CN206815771U (en) | A kind of civil engineering work project treatment device | |
| CN203761986U (en) | Energy-saving hard hose traveler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160930 Address after: Venus Village Pingtan town 516000 agricultural in Guangdong province Huizhou city Huiyang district near (only for office use) Patentee after: Huizhou Sijilv Agricultural Products Co., Ltd. Address before: 516000 Guangdong City, Huizhou province Huiyang soil Lake market Four Seasons Green Agricultural Products Co., Ltd. Patentee before: Zhang Song |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20210114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |