CN114793720A - Integrated disaster prevention device suitable for hillside orchard - Google Patents
Integrated disaster prevention device suitable for hillside orchard Download PDFInfo
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- CN114793720A CN114793720A CN202210350635.9A CN202210350635A CN114793720A CN 114793720 A CN114793720 A CN 114793720A CN 202210350635 A CN202210350635 A CN 202210350635A CN 114793720 A CN114793720 A CN 114793720A
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- Prior art keywords
- upright post
- hail suppression
- disaster prevention
- upright
- prevention device
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- 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
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an integrated disaster prevention device suitable for hillside orchards, which comprises: the two upright posts are arranged side by side, the bottom of one upright post is provided with a water tank, the side wall of the upright post provided with the water tank is provided with a water outlet, and the water outlet is communicated with the water tank through a pipeline; the top of the upright post between which the support beam is arranged is provided with two inclined beams; one end of the oblique beam is fixedly connected with the upright post, and the other end of the oblique beam inclines towards the lower part of one side far away from the upright post; the hail suppression net is arranged between the two upright posts, one end of the hail suppression net is connected with the oblique beam at one upright post, and the other end of the hail suppression net is connected with the oblique beam at the other upright post; one side of the inclined beam connected with the hail suppression net is provided with a sliding groove along the length direction of the inclined beam; be equipped with a plurality of sliders in the spout, a drive assembly arranges a supporting beam both ends in and is close to the both sides department of sloping, drive assembly's drive end and the slider fixed connection who is close to a supporting beam department. The disaster prevention equipment can timely cope with various disaster weathers, and is convenient for irrigation and pesticide spraying.
Description
Technical Field
The invention relates to the technical field of agricultural planting equipment, in particular to integrated disaster prevention equipment suitable for hillside orchards.
Background
In 2019, the planting area of the orchard in China is 1.8415 hundred million mu in total, and most of the orchard is located in a mountain area. However, the existing fruit dominant producing areas in China have limited land resources, and the future development trend is that fruits go up mountains due to the influence of the policy of 'non-grain' of state cultivated land. Compared with the plain, the hillside orchard has the problems of uneven terrain, inconvenience in irrigation and the like in the development process, aged population and insufficient labor force, so that the problem that the labor cost input for orchard production is continuously increased is highlighted. In addition, in recent years, hail, high temperature, drought and other extreme weather frequent occurrence greatly affect the yield of fruit trees.
At present, aiming at disaster prevention measures for outdoor cultivation of fruits and vegetables, a single hail suppression net or a sprinkling irrigation belt is generally erected, but when extreme weather such as high temperature, drought, hail, snow and the like occurs, comprehensive defense measures cannot be timely and effectively adopted, so that the fruit tree cultivation process is disastrous; and irrigation and net pulling are mostly controlled manually, and irrigation, hail suppression, sun protection, humidification and other operations cannot be timely and automatically carried out according to the change of weather conditions. Not only does the investment increase the human cost, but it also creates the risk of increased economic losses due to human negligence.
Therefore, the research of an integrated disaster prevention device which can timely cope with various disaster weathers and is convenient for irrigation and pesticide spraying and suitable for hillside orchards is a problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of the above, the invention provides an integrated disaster prevention device suitable for hillside orchards, which can timely cope with various disaster weathers and is convenient for irrigation and pesticide spraying.
In order to achieve the purpose, the invention adopts the following technical scheme:
an integrated disaster prevention device suitable for a hillside orchard, comprising:
the water tank is arranged at the bottom of one of the upright columns, a water outlet is formed in the side wall of the upright column provided with the water tank, and the water outlet is communicated with the water tank through a pipeline;
the supporting beam is arranged between the two upright columns, and two ends of the supporting beam are respectively fixedly connected with the tops of the two upright columns;
the top of the upright post is provided with two inclined beams; one end of the oblique beam is fixedly connected with the upright post, and the other end of the oblique beam inclines towards the lower part of one side far away from the upright post; the two oblique beams are symmetrically distributed along the supporting beam;
a hail suppression net disposed between two of said columns, said hail suppression net having one end connected to said stringers at one of said columns and another end connected to said stringers at another of said columns; the two hail suppression nets are symmetrically distributed along the supporting beams; one side of the inclined beam connected with the hail suppression net is provided with a sliding groove along the length direction of the inclined beam; a plurality of sliding blocks are arranged in the sliding groove, are uniformly distributed and are fixedly connected with the edge of the hail suppression net;
the transmission assembly is arranged at two ends of the support beam and close to two sides of the oblique beam, the transmission end of the transmission assembly is fixedly connected with the sliding block close to the support beam, and the sliding block is driven to move in the sliding groove.
The anti-hail net has the beneficial effects that the anti-hail net can play double roles of hail prevention and sunshade, the transmission assembly drives the sliding block to move, the anti-hail net is driven to move in a sliding mode, the anti-hail net is further opened and closed, water can be sprayed out of the water outlet pipe to irrigate fruit trees, the temperature and the humidity in the greenhouse can be better adjusted, and the influence of natural disasters on the fruit trees is effectively reduced.
Preferably, a cross beam is arranged between the two oblique beams on the same upright post. The arrangement of the cross beam enables the structure of the oblique beam to be more stable.
Preferably, a pulley is slidably connected in the sliding groove, is positioned on one side of the plurality of sliding blocks close to the supporting beam, and is fixedly connected with the sliding blocks close to the supporting beam; the pulley is connected with the transmission end of the transmission component. The setting of coaster can be better drives the slider and removes in the spout, and then realizes opening and closing of hail suppression net.
Preferably, the transmission assembly comprises: a motor and a transmission chain; the transmission chain is arranged in the sliding groove and arranged along the length direction of the sliding groove, the output end of the motor is connected with the transmission chain and drives the transmission chain to rotate, and the transmission chain is fixedly connected with the pulley.
Preferably, one side that the slider is connected with hail suppression net is equipped with the couple, the couple with hail suppression net links to each other. The hail suppression net is convenient to fix and dismantle by the hook.
Preferably, the water outlet is connected with a water pipe, and the other end of the water pipe is fixedly connected with a spray head. The water in the water tank is sprayed out from the spray head, and the fruit trees can be irrigated.
Preferably, the surface of the upright post provided with the water tank is provided with a water pump, and the water pump is communicated with a pipeline inside the upright post. The water pump is convenient to lead out the water in the water tank and spray out from the spray head.
Preferably, the surface of the upright post is provided with a temperature and humidity sensor, and the temperature and humidity sensor can monitor the temperature and humidity in the greenhouse, so that the temperature and humidity in the greenhouse can be conveniently and correspondingly adjusted.
Preferably, the included angle between the oblique beam and the horizontal plane is 20-30 degrees. The included angle between the hail suppression net and the horizontal plane is also 20-30 degrees, and the included angle is favorable for hail to slide to the two sides of the greenhouse and fall to the row spacing of fruit trees.
According to the technical scheme, compared with the prior art, the invention discloses and provides integrated disaster prevention equipment suitable for hillside orchards, and the integrated disaster prevention equipment has the beneficial effects that:
(1) the hail suppression net can play double roles of hail suppression and sunshade, and is driven by the sliding block to be opened and closed, so that the opening state of the hail suppression net is conveniently controlled;
(2) the sprayer can be used for irrigating fruit trees, the temperature and humidity sensor can be used for monitoring the temperature and humidity in the greenhouse, and the temperature and humidity in the greenhouse can be adjusted in time;
(3) the device has the measures of hail suppression, sun protection, temperature control, humidification, irrigation, pesticide spraying, fertilizer spraying and the like, reduces the labor cost, simultaneously scientifically and efficiently carries out the defense work of agricultural production and natural disasters, and realizes the sustainable and efficient development of hillside orchards.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a disaster prevention device provided by the present invention;
fig. 2 is a schematic structural view of an outer side surface of a central pillar of the disaster prevention device provided by the present invention;
fig. 3 is a schematic structural view of an inner side surface of a column in the disaster prevention device provided by the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.
Wherein, in the figure,
1-upright column; 2-a water tank; 3-water outlet; 4-a support beam;
5-an oblique beam;
51-a chute; 52-a slide block; 53-a sled; 54-a hook;
6-hail suppression net;
7-a transmission assembly;
71-a motor;
8-a cross beam; 9-a water pipe; 10-a temperature and humidity sensor; 11-water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses an integrated disaster prevention device suitable for a hillside orchard, which comprises:
the water tank is characterized by comprising two upright columns 1, wherein the two upright columns 1 are arranged side by side, the bottom of one upright column 1 is provided with a water tank 2, the side wall of the upright column 1 provided with the water tank 2 is provided with a water outlet 3, and the water outlet 3 is communicated with the water tank 2 through a pipeline;
the supporting beam 4 is arranged between the two upright posts 1, and two ends of the supporting beam 4 are respectively fixedly connected with the tops of the two upright posts 1;
the top of the upright post 1 is provided with two oblique beams 5; one end of the oblique beam 5 is fixedly connected with the upright post 1, and the other end of the oblique beam inclines towards the lower part of one side of the upright post 1 far away from the upright post; and the two oblique beams 5 are symmetrically distributed along the support beam 4;
the hail suppression net 6 is arranged between the two upright posts 1, one end of the hail suppression net 6 is connected with the oblique beam 5 at one upright post 1, and the other end of the hail suppression net 6 is connected with the oblique beam 5 at the other upright post 1; two hail suppression nets 6 are arranged and symmetrically distributed along the supporting beam 4; a sliding groove 51 is arranged on one side of the inclined beam 5 connected with the hail suppression net 6 along the length direction of the inclined beam 5; a plurality of sliding blocks 52 are arranged in the sliding groove 51, and the sliding blocks 52 are uniformly distributed and fixedly connected with the edge of the hail suppression net 6;
and the transmission assemblies 7 are arranged at two ends of the support beam 4 close to two sides of the oblique beam 5, and the transmission ends of the transmission assemblies 7 are fixedly connected with the sliding blocks 52 close to the support beam 4 and drive the sliding blocks 52 to move in the sliding grooves 51. The hail suppression net 6 is a black hail suppression net, the aperture is less than or equal to 0.5cm, and the hail suppression net can play a role in cooling in summer; 3 distances of delivery port 1.5m from ground, 3 can irrigate the fruit with water pipe 9 of delivery port, also can connect the crossover sub who spouts the medicinal cupping, spout the medicine, have solved the mountain region and have spouted the difficult problem of medicine.
In order to further optimize the above technical solution, a cross beam 8 is provided between two oblique beams 5 on the same column 1.
In order to further optimize the above technical solution, a pulley 53 is slidably connected in the sliding groove 51, the pulley 53 is located on one side of the plurality of sliders 52 close to the supporting beam 4, and is fixedly connected with the slider 52 close to the supporting beam 4; the trolley 53 is connected to the drive end of the drive assembly 7.
In order to further optimize the above solution, the transmission assembly 7 comprises: a motor 71 and a drive chain; the transmission chain is arranged in the sliding groove 51 and arranged along the length direction of the sliding groove 51, the output end of the motor 71 is connected with the transmission chain and drives the transmission chain to rotate, and the transmission chain is fixedly connected with the pulley 53. Both ends of the transmission chain are provided with gears, the gears are fixed with the inner wall of the sliding groove 51, and the motor 71 drives the gears to rotate so as to drive the transmission chain to rotate.
In order to further optimize the technical scheme, a hook 54 is arranged on one side, connected with the hail suppression net 6, of the sliding block 52, and the hook 54 is hooked with the hail suppression net 6. A plurality of sliders 52 gather together, and lie in the sloping 5 and keep away from the one end of supporting beam 4, hail suppression net 6 is received, does not play the effect of sunshade and hail suppression, and when coaster 53 drove slider 52 and supported beam direction and remove, hail suppression net 6 was expanded, played the effect of sunshade, hail suppression.
In order to further optimize the technical scheme, the water outlet 3 is connected with a water pipe 9, the other end of the water pipe 9 is fixedly connected with a spray head, and the size of fog drops of the spray head can be adjusted according to actual needs.
In order to further optimize the technical scheme, a water pump 11 is arranged on the surface of the upright post 1 provided with the water tank 2, and the water pump 11 is communicated with a pipeline inside the upright post 1.
In order to further optimize the technical scheme, a temperature and humidity sensor 10 is arranged on the surface of the upright post 1. The ground is provided with a soil temperature and humidity sensor which detects the temperature and humidity condition of the ground, so that the adjustment of the temperature and humidity of the soil is facilitated.
In order to further optimize the technical scheme, the included angle between the oblique beam 5 and the horizontal plane is 20-30 degrees.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An integrated disaster prevention device suitable for a hillside orchard, comprising:
the water tank is characterized by comprising two upright columns (1), wherein the two upright columns (1) are arranged side by side, a water tank (2) is arranged at the bottom of one upright column (1), a water outlet (3) is formed in the side wall of the upright column (1) provided with the water tank (2), and the water outlet (3) is communicated with the water tank (2) through a pipeline;
the supporting beam (4) is arranged between the two upright columns (1), and two ends of the supporting beam (4) are fixedly connected with the tops of the two upright columns (1) respectively;
the top of the upright post (1) is provided with two oblique beams (5); one end of the oblique beam (5) is fixedly connected with the upright post (1), and the other end of the oblique beam inclines towards the lower part of one side far away from the upright post (1); the two oblique beams (5) are symmetrically distributed along the supporting beam (4);
a hail suppression net (6), wherein the hail suppression net (6) is arranged between two upright posts (1), one end of the hail suppression net (6) is connected with the oblique beam (5) at one upright post (1), and the other end of the hail suppression net (6) is connected with the oblique beam (5) at the other upright post (1); the hail suppression nets (6) are arranged in two numbers and are symmetrically distributed along the supporting beams (4); one side of the inclined beam (5) connected with the hail suppression net (6) is provided with a sliding groove (51) along the length direction of the inclined beam (5); a plurality of sliding blocks (52) are arranged in the sliding groove (51), and the sliding blocks (52) are uniformly distributed and fixedly connected with the edge of the hail suppression net (6);
drive assembly (7), drive assembly (7) are arranged in a supporting beam (4) both ends and are close to the both sides department of sloping (5), the drive end of drive assembly (7) with be close to supporting beam (4) department slider (52) fixed connection, and drive a plurality ofly slider (52) are in remove in spout (51).
2. An integrated disaster prevention device suitable for hillside orchards according to claim 1, characterized in that a cross beam (8) is provided between two said oblique beams (5) on the same said upright (1).
3. An integrated disaster prevention device suitable for hillside orchards according to claim 1 or 2, wherein a pulley (53) is slidably connected in the sliding groove (51), the pulley (53) is positioned at one side of the plurality of sliding blocks (52) close to the supporting beam (4) and is fixedly connected with the sliding blocks (52) close to the supporting beam (4); the pulley (53) is connected with the transmission end of the transmission component (7).
4. An integrated disaster prevention device for hillside orchards according to claim 3, wherein said transmission assembly (7) comprises: a motor (71) and a drive chain; the transmission chain is arranged in the sliding groove (51), and is arranged along the length direction of the sliding groove (51), the output end of the motor (71) is connected with the transmission chain and drives the transmission chain to rotate, and the transmission chain is fixedly connected with the pulley (53).
5. The integrated disaster prevention device for hillside orchards according to claim 4, wherein a hook (54) is provided at a side where the sliding block (52) is connected to the hail suppression net (6), and the hook (54) is hooked with the hail suppression net (6).
6. The integrated disaster prevention device suitable for hillside orchards according to claim 1, wherein a water pipe (9) is connected to the water outlet (3), and a nozzle is fixedly connected to the other end of the water pipe (9).
7. The integrated disaster prevention device for hillside orchards according to claim 6, wherein the surface of the upright post (1) provided with the water tank (2) is provided with a water pump (11), and the water pump (11) is communicated with a pipeline inside the upright post (1).
8. The integrated disaster prevention device for hillside orchards according to claim 7, wherein the surface of the upright column (1) is provided with a temperature and humidity sensor (10).
9. An integrated disaster prevention device for hillside orchards according to claim 8, wherein the angle between the oblique beam (5) and the horizontal plane is 20 ° to 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350635.9A CN114793720A (en) | 2022-04-02 | 2022-04-02 | Integrated disaster prevention device suitable for hillside orchard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210350635.9A CN114793720A (en) | 2022-04-02 | 2022-04-02 | Integrated disaster prevention device suitable for hillside orchard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114793720A true CN114793720A (en) | 2022-07-29 |
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ID=82533027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210350635.9A Pending CN114793720A (en) | 2022-04-02 | 2022-04-02 | Integrated disaster prevention device suitable for hillside orchard |
Country Status (1)
| Country | Link |
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| CN (1) | CN114793720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4321013A1 (en) * | 2022-08-08 | 2024-02-14 | Tendarredo S.r.l. | Multifunctional covering unit for agricultural areas, mounting kit and multifunctional covering for agricultural areas |
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| CN205213592U (en) * | 2015-12-28 | 2016-05-11 | 云南羽楠农业科技有限公司 | Red heart dragon fruit is planted and is used multi -functional big -arch shelter |
| CN107027560A (en) * | 2017-05-27 | 2017-08-11 | 张永飞 | A kind of anti-hail equipment for drenching filling |
| CN107295920A (en) * | 2017-08-09 | 2017-10-27 | 南京工业职业技术学院 | A kind of intelligent hail suppression system of greenhouse |
| CN207125037U (en) * | 2017-08-31 | 2018-03-23 | 陕西安邦得力科工贸有限公司 | A kind of automatic anti-hail net of taking down the exhibits |
| CN109006079A (en) * | 2017-06-12 | 2018-12-18 | 贾军琪 | Fruit tree hail suppression device and preparation method thereof |
| CN110140573A (en) * | 2019-06-28 | 2019-08-20 | 刘占鑫 | A kind of hail suppression device |
| CN110249876A (en) * | 2019-07-24 | 2019-09-20 | 西安工业大学 | The intelligent sun-proof irrigation spray integral system of fruit tree hail suppression |
| CN211153027U (en) * | 2019-09-29 | 2020-08-04 | 陕西锦业鸿天农资有限公司 | Automatic retractable hail suppression net device |
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2022
- 2022-04-02 CN CN202210350635.9A patent/CN114793720A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2875721A1 (en) * | 2013-11-20 | 2015-05-27 | POJER Srl | System for the rapid opening and closing of hail protection nets |
| CN205213592U (en) * | 2015-12-28 | 2016-05-11 | 云南羽楠农业科技有限公司 | Red heart dragon fruit is planted and is used multi -functional big -arch shelter |
| CN107027560A (en) * | 2017-05-27 | 2017-08-11 | 张永飞 | A kind of anti-hail equipment for drenching filling |
| CN109006079A (en) * | 2017-06-12 | 2018-12-18 | 贾军琪 | Fruit tree hail suppression device and preparation method thereof |
| CN107295920A (en) * | 2017-08-09 | 2017-10-27 | 南京工业职业技术学院 | A kind of intelligent hail suppression system of greenhouse |
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| CN110140573A (en) * | 2019-06-28 | 2019-08-20 | 刘占鑫 | A kind of hail suppression device |
| CN110249876A (en) * | 2019-07-24 | 2019-09-20 | 西安工业大学 | The intelligent sun-proof irrigation spray integral system of fruit tree hail suppression |
| CN211153027U (en) * | 2019-09-29 | 2020-08-04 | 陕西锦业鸿天农资有限公司 | Automatic retractable hail suppression net device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4321013A1 (en) * | 2022-08-08 | 2024-02-14 | Tendarredo S.r.l. | Multifunctional covering unit for agricultural areas, mounting kit and multifunctional covering for agricultural areas |
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