Mounted model wind-proof water-proof heat-preserving film

A hanging type and thermal insulation film technology, applied in greenhouse cultivation, building types, tents/canopies, etc., can solve the problems of multi-span greenhouses such as difficulty and large investment, difficulty in covering and semi-enclosing, heightening and large span, etc., to achieve Reduce insulation investment and insulation cost, height and span and area increase, width and height increase effect

Inactive Publication Date: 2008-08-20
张永安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional plastic film is used for covering and heat preservation of the greenhouse. There is no tie in the middle, so it is difficult to fix and easy to tear. The height and span of the greenhouse are not too large. The scaffolding is densely arranged. Insulation increases the load of the shed, and most of them have a long back wall and a roof for storing straw curtains and quilts, which increa

Method used

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  • Mounted model wind-proof water-proof heat-preserving film
  • Mounted model wind-proof water-proof heat-preserving film
  • Mounted model wind-proof water-proof heat-preserving film

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Example 1

[0030] On the plastic film 1 of the present invention, a hanging rib 2 is arranged every 0.4 meters, and a plastic connecting bar 3 is arranged between the hanging rib 2 and the film surface of the plastic film 1 .

[0031] When the present invention is used for the outer membrane of a single-layer multi-span or a single-storied plastic greenhouse, the span of each greenhouse is set to 5-30 meters, the height is set to 2-15 meters, and the connection between the multi-spans is set to a height of 1.5-12 meters. The top of the connecting column is connected and fixed with the arched curved beam. There is a connecting column and arched curved beam every 2-3 meters. The 1-2 meters are fixed with Φ3-4mm steel wires, and the two ends of the steel wires are fixed on the ground anchors at an angle of 45° to the plug scaffolding, and the middle is tightened and straightened with turnbuckle screws. At the intersection of the steel wires, there is a horizontal pull ro...

Example Embodiment

[0032] Example 2

[0033] On the plastic film 1 of the present invention, a hanging tendon tube 4 is arranged every 0.4 meters, and a plastic connecting bar 3 is arranged between the hanging rib tube 4 and the film surface of the plastic film 1 .

[0034] When the present invention is used for the outer membrane of a single-layer multi-span or a single-storied plastic greenhouse, the span of each greenhouse is set to 5-30 meters, the height is set to 2-15 meters, and the connection between the multi-spans is set to a height of 1.5-12 meters. The top of the connecting column is connected and fixed with the arched curved beam. There is a connecting column and arched curved beam every 2-3 meters. The 1-2 meters are fixed with Φ3-4mm steel wires, and the two ends of the steel wires are fixed on the ground anchors at an angle of 45° to the plug scaffolding, and the middle is tightened and straightened with turnbuckle screws. At the intersection of the steel wires, there is a horiz...

Example Embodiment

[0035] Example 3

[0036] On the plastic film 1 of the present invention, a suspension rib 5 is injected into the tensile wire every 0.4 meters. Tensile threads are made of metal, hemp, cotton, or resins that have a higher melting point than the plastic film material itself. A plastic connecting strip 3 is provided between the hanging rib 5 and the film surface of the plastic film 1 .

[0037] The plastic film 1 can be used in embodiment 1 or in embodiment 2.

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Abstract

The invention relates to a suspended windproof and waterproof heat insulation film, belonging to the field of human life needs. The invention is characterized in that, a plurality of suspended reinforcements are arranged on the plastic film of the invention; a plurality of plastic connection bars are arranged between the suspended reinforcements and the film surface of the plastic film; monolayer, double-layer or multilayer plastic film is formed. The heat insulation film has the advantages that, the whole greenhouse surface is under uniform force; the wind resistance capability of the greenhouse is intensified; the height, the span and the area of the greenhouse can be increased, and the length, the width and the height of connective plastic greenhouse can also be increased greatly, therefore sealing and partial sealing can be covered to the heightened simple storage market, coal yard, lake level and other places with large span and large area; the investment and the cost of the greenhouse are reduced; the inner film is hung on the ceiling of the greenhouse to form monolayer, double-layer or multilayer enclosed air layer together with the external film to perform heat insulation; the heat insulation effect of the greenhouse is reinforced; the heat insulation investment and the heat insulation cost of the green house are lowered; tedious work for heat insulation is reduced; no more load is added to the greenhouse, and the illumination of the greenhouse is not influenced.

Description

1. Technical field [0001] The invention relates to a hanging type windproof and waterproof thermal insulation membrane, which belongs to the field of human life needs. 2. Background technology [0002] The traditional plastic film is used for covering and heat preservation of the greenhouse. There is no tie in the middle, so it is difficult to fix and easy to tear. The height and span of the greenhouse are not too large. The scaffolding is densely arranged. Insulation increases the load of the shed, and most of them have a long back wall and a roof for storing straw curtains and quilts, which increases the investment cost, heat preservation investment and heat preservation cost of the greenhouse. Uncovering the thatch increases the labor intensity, making it more difficult and expensive to make multi-span greenhouses, and the windproof effect is also poor. Once it is torn, it is likely to be completely scrapped. It is difficult to realize the covering and semi-enclosing of ...

Claims

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Application Information

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IPC IPC(8): A01G9/14E04H15/58
CPCY02A40/25
Inventor 张永安
Owner 张永安
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