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Self-absorption inflated heat-insulating membrane

A thermal insulation film, self-priming technology, applied in plant protection covers, tents/canopies, building types, etc., can solve the problems of promotion and use, increase costs and other issues, achieve practical promotion value, reduce costs, installation and use handy effect

Inactive Publication Date: 2004-11-24
解景勋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is usually necessary to be provided with an inflatable nozzle and an inflatable tool on the double or multi-layer inflatable thermal insulation film. Therefore, it brings certain inconvenience to installation and use, and also increases the cost, so its popularization and use will be difficult. be affected to a certain extent

Method used

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  • Self-absorption inflated heat-insulating membrane
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  • Self-absorption inflated heat-insulating membrane

Examples

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Embodiment Construction

[0012] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0013] Such as Figure 1-2 As shown, the self-priming air-filled thermal insulation film of the present invention comprises two layers of transparent plastic films 1,2 up and down, and it is connected with vertical plastic diaphragms 3 arranged at intervals in a transverse direction between the upper and lower film layers 1,2, so that the upper and lower films Layers 1 and 2 are divided into several laterally arranged air-filled airbags 4, and an air-filled ventilation hole 5 is respectively opened on both sides of the lower film layer 2 of the airbag 4.

[0014] When the present invention is processed and produced, the upper film layer 1 adopts a thicker film so as to withstand the impact of strong wind or external force, while the lower film layer 2 adopts a thinner film, which can form an air bag filled with air and play a role of heat preservation...

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Abstract

The self-absorption inflated heat-insulating membrane includes upper and lower layers with vertical diaphragms arranged in certain interval in between to separate the space between the upper and lower layers into horizontally arranged inflated air bags. Each of the inflated air bags is provided two ventilation holes and one drawing string stretching out via the two ventilation holes. Hot air is inflated into the air bags to form excellent heat insulating performance. The heat insulating membrane may be used in green house and temporary work shed, and has no inflating nozzle and tool for lowering cost.

Description

technical field [0001] The invention relates to a greenhouse film used for heat preservation in farmland and a heat preservation film for outdoor temporary living in winter, in particular to a self-priming air-filled heat preservation film. Background technique [0002] Double-layer or multi-layer inflatable heat-insulating greenhouse membranes can be filled with heat-insulating air, so compared with single-layer heat-insulating greenhouse membranes, they have excellent thermal insulation performance and are more suitable for farmland greenhouses. However, it is usually necessary to be provided with an inflatable nozzle and an inflatable tool on the double or multi-layer inflatable thermal insulation film. Therefore, it brings certain inconvenience to installation and use, and also increases the cost, so its popularization and use will be difficult. be affected to a certain extent. Contents of the invention [0003] The purpose of the present invention is to overcome the ...

Claims

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Application Information

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IPC IPC(8): A01G13/02B32B3/10E04H15/32
Inventor 解景勋
Owner 解景勋
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