Multifunctional greenhouse insulation device

• Main Authors: GE YONGGANG, QIAN GUANGHUA, QI MINGHUA, MAO GUANGLEI, GAO ZHIMIN
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING; TRAPPING; WATERING

The invention discloses a multifunctional greenhouse insulation device, comprising a first heat-reflecting layer, a first insulation layer, a tensile layer, a second insulation layer and a second heat-reflecting layer; the first insulation layer, the tensile layer, the second insulation layer and the second heat-reflecting layer are disposed in succession below the first heat-reflecting layer, and the adjacent layers are connected by bonding; the first insulation layer, the tensile layer and the second insulation layer are combined in a stair form; the multifunctional greenhouse insulation device with the heat-reflecting layers made with PET aluminized film has good heat reflecting effect, can reflect heat dissipated out in a heat radiation manner from the inside of a greenhouse, back into the greenhouse, can reduce dissipating speed of the heat in the greenhouse and has good waterproof, anti-ultraviolet and insulating properties; cross-linked polyethylene foam material for the insulation layers of the multif