CN107087523A - Intelligence is guarded against enemy agents heavy hail facility - Google Patents
Intelligence is guarded against enemy agents heavy hail facility Download PDFInfo
- Publication number
- CN107087523A CN107087523A CN201710472479.2A CN201710472479A CN107087523A CN 107087523 A CN107087523 A CN 107087523A CN 201710472479 A CN201710472479 A CN 201710472479A CN 107087523 A CN107087523 A CN 107087523A
- Authority
- CN
- China
- Prior art keywords
- hail
- hail suppression
- suppression cloth
- cloth
- rail
- 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.)
- Pending
Links
- 230000001629 suppression Effects 0.000 claims abstract description 143
- 239000004744 fabric Substances 0.000 claims abstract description 133
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 9
- 239000004952 Polyamide Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 229920002647 polyamide Polymers 0.000 claims abstract description 5
- 229920004933 Terylene® Polymers 0.000 claims abstract description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 17
- 235000013399 edible fruits Nutrition 0.000 description 10
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 239000002420 orchard Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0206—Canopies, i.e. devices providing a roof above the plants
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/025—Devices for laying-out or removing plant coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to agricultural facility technical field, to solve existing hail suppression equipment, manually operation is wasted time and energy, hail can not put down hail suppression equipment in time when coming and can not resist the technical problem of especially big hail disaster, there is provided a kind of intelligent heavy hail facility of guarding against enemy agents, including support frame and hail suppression cloth, the support frame left and right sides sets a rail respectively, rail is provided with the pulley slided along rail, the front end of support frame sets hail suppression cloth rotating shaft, hail suppression cloth is made using terylene or polyamide fibre, surfaces externally and internally is coated with PVC glue, one end of hail suppression cloth is fixed in hail suppression cloth rotating shaft, the other end is wound in hail suppression cloth rotating shaft, and end sets a hail suppression cloth support bar, the two ends of hail suppression cloth support bar are connected with two pulleys of left and right, the rear end of support frame sets hail suppression cloth to reach inductor, intelligent controlling device is installed on support frame, water droplet inductor is installed on hail suppression cloth.The present invention realizes automation, without artificial operation, can be put down in time when hail comes, and can defend especially big hail disaster.
Description
Technical field
The invention belongs to agricultural facility technical field, and in particular to a kind of intelligent heavy hail facility of guarding against enemy agents.
Background technology
In order to resist injury of the hail to fruit tree or crops, the use of hail suppression equipment is more and more, but use at present
Hail suppression equipment has the following disadvantages:1. the hail suppression equipment used at present is generally artificial operation, during artificial operating cost, it is laborious, take
Work, and the big orchard of product or farm can not put down hail suppression equipment in time before hail comes, and cause part fruit tree or crop
Injured by hail.2. the hail suppression cloth of the hail suppression equipment used at present can not resist especially big hail disaster, come in especially big hail
When, one side hail suppression cloth is easily broken by hail, and another aspect hail can destroy fruit tree or crops through hail suppression cloth.
The content of the invention
The present invention can not put down hail suppression in time when manually operation is wasted time and energy, hail comes for the existing hail suppression equipment of solution and set
There is provided a kind of intelligent heavy hail facility of guarding against enemy agents for technical problem that is standby and can not resisting especially big hail disaster.
The technical solution adopted by the present invention is as follows:
A kind of intelligent guard against enemy agents heavy hail facility, including support frame, rail, hail suppression cloth, the rotating shaft of hail suppression cloth, intelligent controlling device, water
Drip inductor and hail suppression cloth is reached in inductor, left and right sides difference one rail of elongated setting of support frame, two rail
Portion sets in a chute, chute along rail length direction set a pulley slid back and forth along chute, two iron respectively respectively
The forward end of rail respectively symmetrically sets a spool support bar, and the spool support bar is vertically arranged with rail, two spool supports
A hail suppression cloth rotating shaft is set up between bar, one end of hail suppression cloth rotating shaft is connected with motor I rotary shaft, motor I is passed provided with motor
Sensor I, the hail suppression cloth is made using terylene or polyamide fibre, and the surfaces externally and internally of the hail suppression cloth is coated with PVC glue, the one of hail suppression cloth
End is fixed in hail suppression cloth rotating shaft, and the other end is wound in hail suppression cloth rotating shaft, and the other end end of hail suppression cloth is wide along support frame
One hail suppression cloth support bar of the elongated setting in direction is spent, the two ends of hail suppression cloth support bar are connected with the pulley of left and right two respectively, the pulley
Driven using motor II, the motor II is provided with electromechanical transducer II, the rear end end of support frame sets hail suppression cloth to reach sense
Device is answered, the intelligent controlling device is arranged on support frame, and the water droplet inductor is arranged on hail suppression cloth, the water droplet sensing
Device, hail suppression cloth reach inductor, electromechanical transducer I and electromechanical transducer II and are connected respectively with intelligent controlling device signal.
Set inside the hail suppression cloth along hail suppression cloth length direction parallel interval inside some wires, hail suppression cloth along hail suppression
Cloth width is arranged at intervals two stirrups.
Be spaced with width along its length on the hail suppression cloth and open up some drainage holes, the drainage hole it is straight
Footpath is 3 ~ 5mm, drainage hole inner ring coating PVC glue.
Dust cover is set along rail length direction above the rail, the pulley is located between rail and dust cover.
Some is arranged in dust cover the hail suppression cloth of the left and right sides, and the hail suppression cloth in the dust cover be folded into it is many
Layer is set.
One enclosing cover is set above the front end hail suppression cloth rotating shaft of the rail.
Beneficial effects of the present invention:
1. the present invention hail suppression equipment realize automation, when solving artificial operating cost, take a lot of work, laborious technical problem, together
When can also be put down in time even for the big orchard of area or farm before hail comes, it is therefore prevented that hail is to fruit tree or crops
Injury.
2. water droplet inductor is set on the hail suppression cloth of the present invention, can be timely when not dropping on hail and hail suppression cloth without water droplet
Hail suppression cloth is withdrawn and is wrapped in hail suppression cloth rotating shaft, fruit tree or crops is made full use of natural light, it is ensured that fruit tree or agriculture
The normal growth of crop.
3. the hail suppression cloth of the present invention is made using terylene or polyamide fibre, wear-resisting, cost low advantage good with load bearing effect,
In addition, filling wire inside hail suppression cloth, the intensity and bearing capacity of hail suppression cloth can be further enhanced, especially big ice can be defendd
Disaster caused by hail does harm to.
4. the surfaces externally and internally coating PVC glue of the hail suppression cloth of the present invention can play waterproof action, extend the use of hail suppression cloth
Life-span.
5. the hail suppression cloth of the present invention is provided with drainage hole, can make full use of hail melt after the water that is formed to fruit tree or
Crops are poured.
6. setting dust cover above the rail of the present invention, it can prevent dust or debris from falling in the chute on rail
Influence the slip of pulley.
7. setting enclosing cover above the hail suppression cloth rotating shaft of the present invention, on the one hand hail suppression cloth can be prevented to be shone when not in use
It is bad, extend the service life of hail suppression cloth, the one end at the unclosed place of another aspect enclosing cover be arranged on above hail suppression cloth and with hail suppression cloth
It is in contact, it is ensured that hail suppression cloth can be moved smoothly with pulley when in use.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is partial schematic diagram one of the invention;
Fig. 3 is partial schematic diagram two of the invention;
In figure:1- support frames, 2- rails, 3- pulleys, 4- spool support bars, 5- hail suppression cloth rotating shafts, 6- hail suppression cloth, 7- hail suppression cloth branch
Strut, 8- hail suppression cloth reaches inductor, 9- intelligent controlling devices, 10- water droplet inductors, 11- dust covers, 12- enclosing covers.
Embodiment
As shown in Figure 1, 2, 3, a kind of intelligent guard against enemy agents heavy hail facility, including support frame 1, rail 2, hail suppression cloth 6, hail suppression cloth
Rotating shaft 5, intelligent controlling device 9, water droplet inductor 10 and hail suppression cloth reach inductor 8, support frame as described above 1 by top rectangle
Frame structure and the supporting leg being arranged under rectangular frame structure are constituted, and the left and right sides difference of support frame 1 is elongated to set one
Rail 2, the middle part of two rail 2 is set along rail length direction respectively sets one along before chute respectively in a chute, chute
The pulley 3 slided afterwards, the forward end of two rail 2 respectively symmetrically sets a spool support bar 4, the spool support bar 4
It is vertically arranged with rail 2, a hail suppression cloth rotating shaft 5 is set up between two spool support bars 4, one end of hail suppression cloth rotating shaft 5 is with motor I's
Rotary shaft is connected, and motor I is provided with electromechanical transducer I, and in order to resist especially big hail disaster, the hail suppression cloth 6 is used and washed
Synthetic fibre or polyamide fibre make, in order to prevent hail suppression cloth 6 is often immersed in water from shortening its service life, the surfaces externally and internally of the hail suppression cloth 6
The thick PVC glue of 0.5 ~ 1mm is coated with, one end of hail suppression cloth 6 is fixed in hail suppression cloth rotating shaft 5, the other end is wound in hail suppression cloth and turned
On axle 5, and the other end end of hail suppression cloth 6 sets a hail suppression cloth support bar 7, hail suppression cloth branch along the width of support frame 1 is elongated
The two ends of strut 7 are connected with the pulley 3 of left and right two respectively, and the pulley 3 is sensed using motor II drivings, motor II provided with motor
Device II, the rear end end of support frame 1 sets hail suppression cloth to reach inductor 8, and the intelligent controlling device 9 is arranged on support frame 1,
The water droplet inductor 10 is arranged on hail suppression cloth 6, and the water droplet inductor 10, hail suppression cloth reach inductor 8, electromechanical transducer
I and electromechanical transducer II are connected with the signal of intelligent controlling device 9 respectively.
It is flat along hail suppression cloth length direction inside the intensity and bearing capacity of hail suppression cloth, the hail suppression cloth 6 in order to further enhance
Between-line spacing is set inside some wires, hail suppression cloth 6 along hail suppression cloth width two stirrups of interval setting.
Hail on hail suppression cloth 6 is melted into after water, in order to be able to effectively utilize on the water on hail suppression cloth 6, the hail suppression cloth 6
It is spaced with width along its length and opens up some drainage holes, water can be flowed down by drainage hole so as to fruit tree or agriculture
Crop is poured, in order to prevent the hail under landing through the drainage hole on hail suppression cloth 6 so as to be caused to fruit tree or crops
Injury, the diameter of the drainage hole is set to 3 ~ 5mm, in order to prevent water from penetrating into hail suppression from the edge of drainage hole when flowing through drainage hole
So as to shorten the service life of hail suppression cloth 6 in cloth 6, PVC glue is also coated with drainage hole inner ring, the thickness of the PVC glue coated by it
For 0.5 ~ 1mm.
In order to prevent dust or debris are fallen to from influenceing the slip of pulley, the top edge of rail 2 in the chute on rail
The length direction of rail 2 sets dust cover 11, and the pulley 3 is located between rail 2 and dust cover 11, the hail suppression cloth 6 of the left and right sides
Some is arranged in dust cover 11, in order to increase the thickness of the both sides of the edge of hail suppression cloth 6, prevents especially big hail from falling on hail suppression cloth
When on 6, the both sides of hail suppression cloth 6 are pulled out from the junction of dust cover 11 and rail 2, by the hail suppression cloth in dust cover 11
6 are folded into multilayer setting.
The top of front end hail suppression cloth rotating shaft 5 of the rail 2 sets an enclosing cover 12, and the enclosing cover is that a unclosed two ends are opened
The near cylindrical housing of mouth, the one end at the unclosed place of enclosing cover is vertically fixed between two rails, the unclosed place of enclosing cover
The other end is arranged on above hail suppression cloth, and is in contact with hail suppression cloth, and the hail suppression cloth rotating shaft is located on the center line in enclosing cover;Institute
On the one hand state enclosing cover can prevent hail suppression cloth to be shone bad when not in use, and the one end at the unclosed place of another aspect enclosing cover is arranged on anti-
It is in contact above hail cloth and with hail suppression cloth, it is ensured that hail suppression cloth can be moved smoothly with pulley when in use.
The operation principle of the present invention:When hail comes, start motor I and motor II, motor I, which is rotated, drives hail suppression cloth to turn
Axle 5 is rotated, and motor II is moved with movable pulley 3 in the chute of rail 2, and pulley 3 drives hail suppression cloth support bar 7 to move, motor I with
Motor II is run simultaneously, so that drive the hail suppression cloth 6 being wrapped in hail suppression cloth rotating shaft 5 to extend from the front to the back along support frame 1, when
When the rear end hail suppression cloth for extending to support frame 1 reaches 8 position of inductor, hail suppression cloth reaches inductor 8 and passes the signal to intelligence
Motor stop signal is sent to electromechanical transducer I and motor inductor II by control device 9, intelligent controlling device 9 again, and motor is passed
Controlled motor I and motor II are stopped respectively by sensor I and motor inductor II;When the water droplet inductor 10 on hail suppression cloth 6 is felt
Should be to when there is no water droplet on hail suppression cloth 6, water droplet inductor 10 transmits a signal to intelligent controlling device 9, and intelligent controlling device 9 is again
Motor signal will be started and send electromechanical transducer I and motor inductor II, electromechanical transducer I to and motor inductor II is controlled respectively
Motor I and motor II processed start, the reversion of motor I rotary shafts, drive hail suppression cloth rotating shaft 5 to rotate backward, motor II rotary shafts are also anti-
Turn, band movable pulley 3 is moved backward, and is wrapped in so that hail suppression cloth 6 be withdrawn in hail suppression cloth rotating shaft 5.
The present invention hail suppression equipment realize automation, when solving artificial operating cost, take a lot of work, laborious technical problem,
It also can in time be put down even for the big orchard of area or farm before hail comes simultaneously, and can resist especially big hail,
Prevent injury of the hail to fruit tree or crops.
Claims (6)
- The heavy hail facility 1. a kind of intelligence is guarded against enemy agents, it is characterised in that:Including support frame(1), rail(2), hail suppression cloth(6), hail suppression Cloth rotating shaft(5), intelligent controlling device(9), water droplet inductor(10)Inductor is reached with hail suppression cloth(8), support frame(1)Left and right Both sides difference one rail of elongated setting(2), two rail(2)Middle part one chute is set along rail length direction respectively, it is sliding One pulley slid back and forth along chute is set respectively in groove(3), two rail(2)Forward end a roll is respectively symmetrically set Axle support bar(4), the spool support bar(4)With rail(2)It is vertically arranged, two spool support bars(4)Between set up a hail suppression Cloth rotating shaft(5), hail suppression cloth rotating shaft(5)One end be connected with motor I rotary shaft, motor I is described provided with electromechanical transducer I Hail suppression cloth(6)Made using terylene or polyamide fibre, the hail suppression cloth(6)Surfaces externally and internally be coated with PVC glue, hail suppression cloth(6)One End is fixed on hail suppression cloth rotating shaft(5)On, the other end is wound in hail suppression cloth rotating shaft(5)On, and hail suppression cloth(6)Other end end edge Support frame(1)Width is elongated to set a hail suppression cloth support bar(7), hail suppression cloth support bar(7)Two ends respectively with left and right two Pulley(3)It is connected, the pulley(3)Driven using motor II, motor II is provided with electromechanical transducer II, support frame(1)After End is held to set hail suppression cloth to reach inductor(8), the intelligent controlling device(9)Installed in support frame(1)On, the water droplet sense Answer device(10)Installed in hail suppression cloth(6)On, the water droplet inductor(10), hail suppression cloth reach inductor(8), electromechanical transducer I With electromechanical transducer II devices respectively with intelligent controlling device(9)Signal is connected.
- The heavy hail facility 2. a kind of intelligence according to claim 1 is guarded against enemy agents, it is characterised in that:The hail suppression cloth(6)It is internal Along hail suppression cloth length direction parallel interval, some wires, hail suppression cloth are set(6)It is internal to be arranged at intervals along hail suppression cloth width Two stirrups.
- The heavy hail facility 3. a kind of intelligence according to claim 1 or 2 is guarded against enemy agents, it is characterised in that:The hail suppression cloth(6)On It is spaced with width along its length and opens up some drainage holes, a diameter of 3 ~ 5mm of the drainage hole, drainage hole inner ring Coat PVC glue.
- The heavy hail facility 4. a kind of intelligence according to claim 3 is guarded against enemy agents, it is characterised in that:The rail(2)Top edge Rail(2)Length direction sets dust cover(11), the pulley(3)Positioned at rail(2)And dust cover(11)Between.
- The heavy hail facility 5. a kind of intelligence according to claim 4 is guarded against enemy agents, it is characterised in that:The hail suppression cloth of the left and right sides (6)Some is arranged on dust cover(11)It is interior, and positioned at dust cover(11)Interior hail suppression cloth(6)It is folded into multilayer setting.
- The heavy hail facility 6. one kind intelligence according to claim 4 or 5 is guarded against enemy agents, it is characterised in that:The rail(2)Before Hold hail suppression cloth rotating shaft(5)Top sets an enclosing cover(12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710472479.2A CN107087523A (en) | 2017-06-21 | 2017-06-21 | Intelligence is guarded against enemy agents heavy hail facility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710472479.2A CN107087523A (en) | 2017-06-21 | 2017-06-21 | Intelligence is guarded against enemy agents heavy hail facility |
Publications (1)
Publication Number | Publication Date |
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CN107087523A true CN107087523A (en) | 2017-08-25 |
Family
ID=59640210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710472479.2A Pending CN107087523A (en) | 2017-06-21 | 2017-06-21 | Intelligence is guarded against enemy agents heavy hail facility |
Country Status (1)
Country | Link |
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CN (1) | CN107087523A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107873348A (en) * | 2017-11-20 | 2018-04-06 | 白水县华峰节能建材有限责任公司 | A kind of anti-hail net device |
CN110140573A (en) * | 2019-06-28 | 2019-08-20 | 刘占鑫 | A kind of hail suppression device |
CN111699892A (en) * | 2020-06-21 | 2020-09-25 | 刘刚 | Hail suppression fresh-keeping storage device for flowering cabbage |
CN112930990A (en) * | 2021-02-26 | 2021-06-11 | 吉林大学盐城智能终端产业研究中心 | Intelligent protection device and use method |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101518424A (en) * | 2009-04-07 | 2009-09-02 | 赖新莲 | Tissue holder |
CN202640880U (en) * | 2012-04-12 | 2013-01-02 | 安徽理工大学 | Composite waterproof cloth |
CN103264416A (en) * | 2013-05-23 | 2013-08-28 | 安吉威隆机械有限公司 | Track dust-prevention structure suitable for woodworking belt-saw numerical control self-feeding equipment |
CN103322702A (en) * | 2013-06-13 | 2013-09-25 | 贵州绿卡能科技实业有限公司 | Solar water heater for preventing natural disasters |
CN205255612U (en) * | 2015-11-18 | 2016-05-25 | 仪征市恒盈土工材料有限公司 | Strenghthened type geotechnique cloth |
CN105877584A (en) * | 2014-08-31 | 2016-08-24 | 刘金山 | Sanitary paper cutting box with super-simple structure |
CN106100562A (en) * | 2016-07-19 | 2016-11-09 | 吕世全 | A kind of distributed photovoltaic power generation station photovoltaic panel anti-hail attacks protection device |
CN205884197U (en) * | 2016-06-29 | 2017-01-18 | 李庆军 | Orchard hail suppression equipment |
CN206791204U (en) * | 2017-06-21 | 2017-12-26 | 山西省农业科学院旱地农业研究中心 | Intelligence is guarded against enemy agents heavy hail facility |
-
2017
- 2017-06-21 CN CN201710472479.2A patent/CN107087523A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101518424A (en) * | 2009-04-07 | 2009-09-02 | 赖新莲 | Tissue holder |
CN202640880U (en) * | 2012-04-12 | 2013-01-02 | 安徽理工大学 | Composite waterproof cloth |
CN103264416A (en) * | 2013-05-23 | 2013-08-28 | 安吉威隆机械有限公司 | Track dust-prevention structure suitable for woodworking belt-saw numerical control self-feeding equipment |
CN103322702A (en) * | 2013-06-13 | 2013-09-25 | 贵州绿卡能科技实业有限公司 | Solar water heater for preventing natural disasters |
CN105877584A (en) * | 2014-08-31 | 2016-08-24 | 刘金山 | Sanitary paper cutting box with super-simple structure |
CN205255612U (en) * | 2015-11-18 | 2016-05-25 | 仪征市恒盈土工材料有限公司 | Strenghthened type geotechnique cloth |
CN205884197U (en) * | 2016-06-29 | 2017-01-18 | 李庆军 | Orchard hail suppression equipment |
CN106100562A (en) * | 2016-07-19 | 2016-11-09 | 吕世全 | A kind of distributed photovoltaic power generation station photovoltaic panel anti-hail attacks protection device |
CN206791204U (en) * | 2017-06-21 | 2017-12-26 | 山西省农业科学院旱地农业研究中心 | Intelligence is guarded against enemy agents heavy hail facility |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107873348A (en) * | 2017-11-20 | 2018-04-06 | 白水县华峰节能建材有限责任公司 | A kind of anti-hail net device |
CN110140573A (en) * | 2019-06-28 | 2019-08-20 | 刘占鑫 | A kind of hail suppression device |
CN111699892A (en) * | 2020-06-21 | 2020-09-25 | 刘刚 | Hail suppression fresh-keeping storage device for flowering cabbage |
CN112930990A (en) * | 2021-02-26 | 2021-06-11 | 吉林大学盐城智能终端产业研究中心 | Intelligent protection device and use method |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |
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