WO2022000441A1 - Ferme verticale sous serre dédiée aux climats tropicaux, ayant une ventilation naturelle, et pouvant évacuer rapidement l'air et la chaleur - Google Patents

Ferme verticale sous serre dédiée aux climats tropicaux, ayant une ventilation naturelle, et pouvant évacuer rapidement l'air et la chaleur Download PDF

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Publication number
WO2022000441A1
WO2022000441A1 PCT/CN2020/100015 CN2020100015W WO2022000441A1 WO 2022000441 A1 WO2022000441 A1 WO 2022000441A1 CN 2020100015 W CN2020100015 W CN 2020100015W WO 2022000441 A1 WO2022000441 A1 WO 2022000441A1
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WO
WIPO (PCT)
Prior art keywords
catwalk
greenhouse
scaffolding
ventilation
shaped steel
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Application number
PCT/CN2020/100015
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English (en)
Chinese (zh)
Inventor
张轩恺
Original Assignee
张轩恺
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 张轩恺 filed Critical 张轩恺
Priority to PCT/CN2020/100015 priority Critical patent/WO2022000441A1/fr
Publication of WO2022000441A1 publication Critical patent/WO2022000441A1/fr

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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
    • A01G9/14—Greenhouses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/08—Scaffold boards or planks
    • 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 provides an improvement in the structure of a greenhouse three-dimensional farm, in particular, a greenhouse three-dimensional farm which is specially used in subtropical climates and has natural ventilation, exhaust air, and rapid heat removal.
  • the greenhouse three-dimensional farm is a vertical farm, which uses vertical planting and manual control of planting production.
  • the area of greenhouse farms has developed rapidly.
  • the current standard greenhouse type three-dimensional farm design has the following six forms:
  • Dome Liba Plastic Greenhouse As shown in Figure 1, has spans of 9, 6 meters, 10, 4 meters, and 11, 4 meters, and the column height is 4 meters.
  • the coating material is soft plastic cloth such as PE, PO, PVC, EVA, etc., and the wind resistance grade is 11.
  • Dome plastic greenhouse as shown in Figure 2, its spans are 5, 2 meters, 6, 2 meters and 6, 8 meters, the column height is 3 meters, multiple buildings, covering materials For PE, PO, PVC, EVA and other soft plastic sheets and PET and other rigid boards, the wind resistance level is 11.
  • VTP mountain-type Liba plastic greenhouse
  • the mountain-type Liba plastic greenhouse (VTP) has a span of 8 meters and a column height of 4 meters. It has multiple buildings and is covered with soft plastics such as PE, PO, PVC, EVA Cloth and PET and other rigid boards, wind resistance grade 11.
  • the mountain-shaped plastic greenhouse (VBP), as shown in Figure 4, has a span of 8, 2 meters and 8, 6 meters, a column height of 3 meters, multiple buildings, and the covering materials are PE, PO, PVC, EVA and other soft plastic sheets and PET and other hard boards, wind resistance grade 11.
  • Venio Liba Glass Greenhouse as shown in Figure 5, its spans are 6, 4 meters and 9, 6 meters, the column height is 3, 5 meters, multiple buildings, the covering material is 5mm transparent Glass (including frame parts), wind resistance grade 11 and 13.
  • the single sloping plastic greenhouse (SP), as shown in Figure 6, has a span of 7 or 5 meters, a column height of 3 meters, multiple buildings, and soft covering materials such as PE, PO, PVC, EVA, etc. Plastic sheeting, wind resistance class 11.
  • the surrounding three-dimensional walls are all sealed (plastic film) design, which makes the interior of the whole greenhouse three-dimensional farm sultry.
  • the traditional greenhouse three-dimensional farm design adopts a flat planting method, so the planting volume per unit area is relatively low, which seriously affects and widens the distance between the price of its agricultural products and the price of the people.
  • the greenhouse three-dimensional farm with rapid ventilation, exhaust and heat removal is expected to increase the planting amount of crops per unit area for the greenhouse three-dimensional farm, so that the production volume of agricultural products can be more than doubled on a narrow ground area. It can effectively reduce its manufacturing cost and create a growth temperature and environment suitable for plants through the system structure design of natural lighting, ventilation and exhaust, and rapid heat dissipation.
  • the purpose of the present invention is to provide a greenhouse three-dimensional farm specially used in subtropical climates with natural ventilation, exhaust air, and rapid heat removal.
  • the upper part of the farm is designed with a gentle slope of C-shaped steel and uses the principle of hot air rising, and the drainage angle is less than 30 degrees.
  • Angle, ventilation is natural convection, which is not limited by the direction of roof drainage, and can exhaust heat in 360 degrees, effectively improving the shortcomings of high humidity and high temperature caused by the truss structure above the traditional greenhouse three-dimensional farm, which cannot reduce the indoor room temperature.
  • the purpose of the present invention is also to provide a greenhouse three-dimensional farm specially used in subtropical climates with natural ventilation, exhaust air, and rapid heat removal, by virtue of the mixed frame design of the scaffolding and catwalk, and the design structure of the vertical planting three-dimensional system Reinforcement can greatly enhance the overall structural safety of the greenhouse three-dimensional farm, effectively improve the typhoon resistance of the overall facility, and greatly improve its lighting, ventilation, and smooth natural convection efficiency.
  • the purpose of the present invention is also to provide a three-dimensional greenhouse farm specially used in subtropical climates, with natural ventilation, exhaust air, and rapid heat removal, by which the roof is designed as a gently sloped light-transmitting wave board, and the four-sided heightened enclosure is comprehensive and comprehensive.
  • the open insect-proof mesh ventilation design combined with its large-scale transparent plastic film multi-layer louver diversion design on four sides, completely combines the greenhouse with the net room facilities.
  • Subtropical agricultural facilities require lighting and cooling requirements.
  • the present invention provides a kind of greenhouse three-dimensional farm specially used for subtropical climate and has natural ventilation and exhaust, heat exhaust quickly, and its structure mainly includes: mixed support of scaffolding and catwalk, gentle slope type light-transmitting wave plate roof, Fully open ventilation insect-proof net, slanted light-transmitting plastic multi-layer louvers, adjustable sunshade net and vertical planting system structure, wherein the vertical planting system structure is set in the space between the two catwalks, through the gentle slope type with drainage less than 30 degrees
  • the light-transmitting corrugated board roof design can be ventilated by natural convection in 360 degrees in all directions.
  • the fully open ventilation insect-proof net and the inclined light-transmitting plastic multi-layer louver guide design can achieve the purpose of natural ventilation, exhaust air, and rapid heat exhaustion. , together with water supply, fogging and other systems, it can form a greenhouse three-dimensional farm specially designed for subtropical climates with natural ventilation, exhaust air, and rapid heat removal.
  • Figure 1 is a schematic diagram of the standard structure of the dome Liba plastic greenhouse (UTP) of the traditional greenhouse three-dimensional farm.
  • FIG. 2 is a schematic diagram of the standard structure of a dome plastic greenhouse (UBP) of a traditional greenhouse three-dimensional farm.
  • UBP dome plastic greenhouse
  • FIG 3 is a schematic diagram of the standard structure of the mountain-type Liba plastic greenhouse (VTP) of the traditional greenhouse three-dimensional farm.
  • VTP mountain-type Liba plastic greenhouse
  • FIG 4 is a schematic diagram of the standard structure of a mountain-shaped plastic greenhouse (VBP) of a traditional greenhouse three-dimensional farm.
  • VBP mountain-shaped plastic greenhouse
  • FIG. 5 is a schematic diagram of the standard structure of the Venio glass greenhouse (WTG) of a traditional greenhouse three-dimensional farm.
  • FIG. 6 is a schematic diagram of the standard structure of a single sloping plastic greenhouse (SP) of a traditional greenhouse three-dimensional farm.
  • SP single sloping plastic greenhouse
  • FIG. 7 is a schematic diagram of the structure of the present invention.
  • FIG. 8 is a schematic top view of the structure of the present invention.
  • FIG. 9 is a schematic view of the appearance of the scaffold and catwalk hybrid bracket of the present invention.
  • FIG. 10 is a schematic view of the appearance of the catwalk support of the present invention.
  • FIG. 11 is a schematic diagram of the structure of the gently sloped light-transmitting corrugated board roof of the present invention.
  • FIGS. 7-8 are schematic structural diagrams and top-view diagrams of the present invention.
  • the three-dimensional greenhouse farm of the present invention mainly includes:
  • Scaffolding and catwalk hybrid bracket 1 is used for support.
  • the periphery is two scaffoldings connected in parallel by connecting screws a, and a pedal 110 is erected on the inner scaffolding to become a scaffolding and catwalk hybrid bracket 10, as shown in Figure 9
  • the inside is a scaffolding with pedals 110 set up to become catwalk brackets 11, as shown in FIG.
  • the gently sloped light-transmitting wave plate roof 2 is composed of a scaffolding and catwalk hybrid bracket 10 and a catwalk bracket 11 to cooperate to connect the longitudinal C-shaped steel 21 and the horizontal C-shaped steel 22, and use self-tapping screws b with a gentle slope of about 3 to 5
  • the light-transmitting corrugated plate 20 is fixed on the transverse C-shaped steel 22 by means of self-tapping screws b, and the vertical C-shaped steel 21 is used to connect the upper horizontal C-shaped steel.
  • the ventilation and insect-proof net 3 is comprehensively and openly arranged on the outer side of the scaffolding and catwalk hybrid bracket 10, and has the functions of ventilation and insect-proof intrusion;
  • the inclined light-transmitting plastic multi-layer louver 4 is inclined at an angle of about 30 degrees in the scaffolding 100 of the scaffolding and catwalk hybrid bracket 10, and has the functions of light transmission, flow guiding, ventilation and heat dissipation;
  • the adjustable shading net 5 is arranged above the interior of the greenhouse three-dimensional farm, and is mainly used for shading when necessary;
  • the vertical planting system structure (6) is arranged between two catwalk supports 11, and includes: a vertical planting rack 60, a plurality of planting pots 61 arranged on the vertical planting rack 60, and a plurality of planting pots 61 arranged on the vertical planting rack 60.
  • FIG. 8 is a schematic top plan view of the present invention.
  • the present invention adopts the natural ecological construction method in the whole process, in addition to the design of the gently sloped corrugated plate roof 2 with drainage less than 30 degrees, it can be ventilated by natural convection in 360 degrees in all directions, and cooperate with the fully open ventilation insect net 3 and the slope.
  • the built-in light-transmitting plastic multi-layer louver 4 air guide design achieves the performance of complete natural ventilation, air exhaust, and rapid heat exhaust, and can also make up for the limited internal reinforcement of the vertical planting system.
  • the best direction is to use the east-west seat direction, which can be within the error of plus or minus 20 degrees of the east-west seat direction.
  • the greenhouse three-dimensional farm of the present invention which is specially used in subtropical climates and has natural ventilation, exhaust air, and rapid heat exhaustion, can not only increase the planting amount of crops per unit area, but also allow agricultural products on a narrow ground area.
  • it can effectively reduce its manufacturing cost and create a growth temperature and environment suitable for plants through natural lighting, ventilation and exhaust, and rapid heat exhaust system structure design, so it has industrial practicability .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Abstract

L'invention concerne une ferme verticale sous serre dédiée à des climats subtropicaux, ayant une ventilation naturelle, et pouvant évacuer rapidement l'air et la chaleur. Comme le toit de la ferme verticale sous serre est conçu sous la forme d'une plaque d'onde photoémissive de type à pente douce (20), en utilisant le principe de l'ascension du flux d'air chaud et l'effet d'un angle d'évacuation d'eau inférieur à 30 degrés, le ferme verticale sous serre bénéficie d'une convection naturelle et d'une ventilation plus régulière, sans être limitée par la direction d'évacuation d'eau du toit, et pouvant évacuer la chaleur dans toutes les directions sur 360 degrés ; et conjointement avec la conception de ventilation d'un filet anti-insectes (3) ayant une clôture complètement ouverte dont la hauteur des quatre côtés est augmentée, et conjointement avec la conception de guidage de flux d'une grande persienne multicouche à film plastique transparent à quatre côtés (4), les installations d'une serre et d'une pièce à filet sont combinées d'une manière nouvelle, offrant ainsi les excellents avantages d'intégrer des fonctions d'éclairage naturel, de convection de l'air et d'étanchéité au vent et à la pluie, et de résoudre complètement le problème des installations agricoles subtropicales nécessitant un éclairage naturel et un refroidissement.
PCT/CN2020/100015 2020-07-03 2020-07-03 Ferme verticale sous serre dédiée aux climats tropicaux, ayant une ventilation naturelle, et pouvant évacuer rapidement l'air et la chaleur WO2022000441A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/100015 WO2022000441A1 (fr) 2020-07-03 2020-07-03 Ferme verticale sous serre dédiée aux climats tropicaux, ayant une ventilation naturelle, et pouvant évacuer rapidement l'air et la chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/100015 WO2022000441A1 (fr) 2020-07-03 2020-07-03 Ferme verticale sous serre dédiée aux climats tropicaux, ayant une ventilation naturelle, et pouvant évacuer rapidement l'air et la chaleur

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WO2022000441A1 true WO2022000441A1 (fr) 2022-01-06

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1754030A (zh) * 2003-03-10 2006-03-29 通用电气公司 用于温室房顶结构的波纹聚合物锯齿形片
CN201695669U (zh) * 2009-11-03 2011-01-05 吉泰企业股份有限公司 安全侧护栏结构
CN203640382U (zh) * 2013-09-12 2014-06-11 田国 太阳能烟囱电站温室建筑
CN204335455U (zh) * 2014-12-23 2015-05-20 林赞伟 一种蔬菜种植棚及其棚罩料固定结构
JP6140344B1 (ja) * 2016-08-02 2017-05-31 ホリー株式会社 作業用通路構造
CN109121871A (zh) * 2017-06-28 2019-01-04 雷锦银 一种波浪形温室采光板
US20190082617A1 (en) * 2017-09-18 2019-03-21 Stem Cultivation, Inc. Cultivation System and Methods
US20200029508A1 (en) * 2018-07-27 2020-01-30 Alejandro Vazquez Losada Vertical urban garden

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1754030A (zh) * 2003-03-10 2006-03-29 通用电气公司 用于温室房顶结构的波纹聚合物锯齿形片
CN201695669U (zh) * 2009-11-03 2011-01-05 吉泰企业股份有限公司 安全侧护栏结构
CN203640382U (zh) * 2013-09-12 2014-06-11 田国 太阳能烟囱电站温室建筑
CN204335455U (zh) * 2014-12-23 2015-05-20 林赞伟 一种蔬菜种植棚及其棚罩料固定结构
JP6140344B1 (ja) * 2016-08-02 2017-05-31 ホリー株式会社 作業用通路構造
CN109121871A (zh) * 2017-06-28 2019-01-04 雷锦银 一种波浪形温室采光板
US20190082617A1 (en) * 2017-09-18 2019-03-21 Stem Cultivation, Inc. Cultivation System and Methods
US20200029508A1 (en) * 2018-07-27 2020-01-30 Alejandro Vazquez Losada Vertical urban garden

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