WO2023059176A1 - Système de protection pour la culture de fruits et de légumes - Google Patents

Système de protection pour la culture de fruits et de légumes Download PDF

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Publication number
WO2023059176A1
WO2023059176A1 PCT/MD2022/000004 MD2022000004W WO2023059176A1 WO 2023059176 A1 WO2023059176 A1 WO 2023059176A1 MD 2022000004 W MD2022000004 W MD 2022000004W WO 2023059176 A1 WO2023059176 A1 WO 2023059176A1
Authority
WO
WIPO (PCT)
Prior art keywords
possibility
support
fixed
rods
fastened
Prior art date
Application number
PCT/MD2022/000004
Other languages
English (en)
Russian (ru)
Inventor
Григоре МУНТЯНУ
Original Assignee
Григоре МУНТЯНУ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Григоре МУНТЯНУ filed Critical Григоре МУНТЯНУ
Publication of WO2023059176A1 publication Critical patent/WO2023059176A1/fr

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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
    • A01G13/00—Protecting 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Definitions

  • the invention relates to the field of agricultural machinery and structures, namely to systems for the protection of orchards, shrubs or climbing vegetables with the most natural growing of plants by reducing the risks associated with atmospheric weather conditions, such as: heavy rain, hail, snow or heat. The only way to minimize the risk is to protect the plants with effective "shelter systems".
  • Known coating system consisting of a tensile structure of prestressed concrete piles connected to each other by steel cables, held in tension by anchoring and specifically fixed in the ground.
  • the mesh is installed on top of the structure to completely enclose and protect rows of gardens from the weather.
  • a feature of this system is that the mesh does not rest entirely on the structure, but only on the upper, main cable. And attached to it.
  • the transverse cable necessary for the stability of the structure, is installed over the grid and transversely fixes the intermediate posts G1],
  • a coating system is also known, consisting of a structure similar to the previous system, with the main difference that the coating material is installed along the rows and each strip is attached to the adjacent one with a zipper along the entire length, forming a complete coverage of the area [2].
  • a coating system is also known that has a structure similar to the previous systems, with the main difference that the coating material is located at the end of the rows, is fixed to the longitudinal cables and is mechanically actuated by tensioning the cables using servomotors [3].
  • a coating system consisting of an easily assembled structure consisting of modular tubes and quick couplings.
  • the covering is made of a transparent or translucent film that protects vulnerable fruit plants from rain, wind, hail and night frosts.
  • the structure consists of several poles installed between the plants of the protected row, the upper ends of which are curvilinear supports, the supports of each pole are reinforced at both ends with successively longitudinal rods, to which, in turn, a coating is attached along the entire length of the row [4'j,
  • the technical problem solved by the invention is to create a protection system, the design of which provides a more efficient and faster tightening of the type of coating material, suitable for protection against all risks (frost, hail, rain, strong wind, snow), reducing the volume of damaged material, reducing costs for the installation and operation of the system, providing increased ventilation, reducing the cost of plant protection as a result of reducing the spraying of plants. Acceleration of fruit ripening as a result of the use of a cover material from a two-layer film and the closing of the sidewalls of the row.
  • the system according to the invention solves the above technical problem due to the fact that it. is a structure consisting of several successively located, at equal distances between the plants of the protected row, supports containing a metal pile with a spiral screw at the lower end and a post, the post is installed coaxially to the pile and fixed, two arms hinged at one end to the post and two springs torsion, with the possibility of their movement in the transverse plane.
  • a support assembly is fixed, consisting of a body with a round hole and four rollers, each with the possibility of free rotation.
  • the system also includes rods installed in the Support Units with the possibility of rotation, interconnected by couplings and driven by a servomotor with a gearbox connected to one of the ends of the rod at the end of the row, while the edge of the folding covering material is fixed to the rods and wound into two layers, with the possibility of unwinding and the free edges of the ends are fixed to the free ends of the shoulders.
  • the material of the folding cover is selected from the following range: transparent polyethylene film, translucent polyethylene film, reinforced polyethylene film, anti-rain film, anti-hail net, insect net or shading net.
  • the supports can be equipped with arched crossbars, gutters can be placed between the rows, on the one hand hinged to the arched crossbars, and on the other side, with the possibility of detachment, fixed to the arched crossbars adjacent row.
  • the system can be arranged in several rows, plants.
  • the invention is illustrated by drawings in Fig. 1 ... 6, in which they represent: fig. 1 - support in the "open” STATES; fig. 2 - support in the closed STATE NII "(springs are not indicated); fig. 3 support assembly; fig. 4 - support in the "open” state, additionally equipped with arched crossbars, intermediate shoulders and a chute; fig. .5 ⁇ - Protection system with deployed covering material; fig. 6 - protection system equipped with arched crossbars and gutters.
  • the protection system for growing fruits and vegetables according to the invention is a structure consisting of several supports 1 for supporting the folding cover material - 2, arranged in series between the plants of the row and forming a tunnel shape protecting the plants of the entire row. Longitudinal and transverse distances between supports: 1 are selected and dictated by the actual arrangement of rows of plants on the ground or by calculated data in the case of creating new plantations.
  • the support 1 consists of a metal pile 3 with a spiral screw at the lower end, a rack 4 installed coaxially and fixed in the pile 3.
  • the rack 4 contains two arms 5 hinged to it with the ability to move in the transverse plane and two torsion springs 6-
  • a support unit 7 is fixed, containing a body 8 with a round hole and four rollers 9, each with the possibility of free rotation in it.
  • 2 racks 4 can be equipped with arched crossbars 10, fixed at one end to the support node 7, and at the other end to the rack through an intermediate rod 11,
  • the foldable cover material 2 can be selected according to the needs and environmental conditions from the following: transparent plastic film, translucent plastic film, reinforced plastic film, anti-rain film, anti-hail net, insect net or shade net.
  • the material 2 is attached to the tubular rod 12 and wound around it in two layers.
  • the length of the rods 12 is a multiple of the number of gaps between supports 1 of the protected row.
  • the system according to the invention is assembled as follows. Piles 3 are deepened into the soil of the protected row between plants at certain and equal distances and racks 4, pre-assembled with elements 5, 6, are fixed in them. 7 (and, if necessary, from 10, 11).
  • the main condition is that the planes of location and movement of the shoulders 5 are strictly perpendicular to the axis of the row. Supports 1 thus installed. at the ends of the row and inside it are rigidly connected to each other by locking levers 1.
  • the system according to the invention operates as follows.
  • the servomotor After installation and adjustment of all components of the system, the servomotor is turned on and the covering material 2 is unwound from the tubular rod 12. The layers are separated, directed symmetrically outward from the center and fixed at the free ends of the arms 5 along the entire length of the row. If the supports 1 are provided with arched bars 10, then the covering material 2 is unfolded over the arched bars 10. The arms 5 in this case are in the lower or "open" position.
  • the servomotor is turned on, the coating material 2 is evenly wound in two layers on the rod 12, since the tension of the material 2 occurs due to the resistance of the torsion springs 6 and the system is brought to the upper or “closed” position.
  • the system When there is a threat of bad weather, the system is brought to the "open" position by simply starting the servomotor, which automatically stops in the previously set position. Reuse of the system for a different type of weather is made by simply attaching to the longitudinal end of the film with a zipper (or using a device or method known but not described here) an insect screen or a shading net or an anti-hail net, or a film forming a gutter 14, .
  • the plant row protection system described can also be installed over a larger area, thus protecting several plantation rows. If the supports 1 are equipped with arched beams 10, then in the intervals between the rows of the system, gutters 14 are installed, hinged on one side to the arched beams, and on the other the sides are fixed, with the possibility of separation, to the arched crossbars of the adjacent rad.
  • the gutters are made of polyethylene film and are designed to drain excess water, snow or hail and are disconnected only if they are overloaded.
  • the invention solves the problem of reducing operating costs, providing a wide range of protection required by plants, saving cover material by reducing the risk of damage.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Protection Of Plants (AREA)

Abstract

L'invention se rapporte au domaine de l'agriculture et peut être utilisée pour la protection de plantes lors de leur culture. Le système comprend des supports pouvant être disposés séquentiellement à distances égales entre les plantes d'un ou plusieurs rangs à protéger, et chaque support comprend un pieu métallique avec une vis spirale à l'extrémité inférieure, un montant coaxial installé et fixé dans celui-ci, deux épaulements fixés par une extrémité au montant de manière articulée par deux ressorts de torsion de manière à pouvoir se déplacer dans la direction transversale. A l'extrémité supérieure du montant et dans le même plan que les épaulements se trouve une unité de support comprenant un corps avec une ouverture arrondie et quatre galets pouvant tourner librement. Le système comprend également des barres installées sur les unités de support de manière à pouvoir tourner, connectées entre elles par des raccords, et pouvant être mises en mouvement par un servomoteur avec un réducteur. Un matériau de couverture pliant est fixé et enroulé sur les barres en deux couches, qui est réalisé de manière à pouvoir se dérouler et fixer les extrémités libres longitudinales aux extrémités libres des épaulements.
PCT/MD2022/000004 2021-10-08 2022-10-07 Système de protection pour la culture de fruits et de légumes WO2023059176A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MDS20210088 2021-10-08
MDS20210088A MD1634Z (ro) 2021-10-08 2021-10-08 Sistem de protecţie la cultivarea fructelor şi legumelor

Publications (1)

Publication Number Publication Date
WO2023059176A1 true WO2023059176A1 (fr) 2023-04-13

Family

ID=83112979

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MD2022/000004 WO2023059176A1 (fr) 2021-10-08 2022-10-07 Système de protection pour la culture de fruits et de légumes

Country Status (2)

Country Link
MD (1) MD1634Z (fr)
WO (1) WO2023059176A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200170411Y1 (ko) * 1999-08-28 2000-02-15 이해완 농업용 개폐기의 감속장치
CN2896858Y (zh) * 2006-04-07 2007-05-09 张全英 葡萄保温避雨棚
CN205596742U (zh) * 2016-03-04 2016-09-28 天津市英新养殖专业合作社 一种高效蝗虫养殖大棚
FR3068568B1 (fr) * 2017-07-07 2020-01-10 Andre Barre Abri pour la culture des vegetaux
RU199425U1 (ru) * 2020-06-29 2020-09-01 Вадим Викторович Давидович Свайная опора для теплицы

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200170411Y1 (ko) * 1999-08-28 2000-02-15 이해완 농업용 개폐기의 감속장치
CN2896858Y (zh) * 2006-04-07 2007-05-09 张全英 葡萄保温避雨棚
CN205596742U (zh) * 2016-03-04 2016-09-28 天津市英新养殖专业合作社 一种高效蝗虫养殖大棚
FR3068568B1 (fr) * 2017-07-07 2020-01-10 Andre Barre Abri pour la culture des vegetaux
RU199425U1 (ru) * 2020-06-29 2020-09-01 Вадим Викторович Давидович Свайная опора для теплицы

Also Published As

Publication number Publication date
MD1634Y (ro) 2022-08-31
MD1634Z (ro) 2023-03-31

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