Inflatable wall material and inflatable micro refrigeration house adopting same

Abstract

The invention discloses an inflatable wall material which comprises an insulating layer, wherein a first metal layer, a blocked layer, a buffer layer, a protection layer and a second metal layer are respectively and sequentially arranged on two sides of the insulating layer; the blocked layers at two sides of the insulation layer are both made of airtight materials and form an inflatable expandable airtight space together with the first metal layer at two sides of the insulation layer; and the insulation layer is positioned in the airtight space. The invention also discloses an inflatable micro refrigeration house which comprises a top wall, a bottom wall and a peripheral wall which are all made of the inflatable wall material. When the inflatable micro refrigeration house is used, at least one of gases is inflated into the insulating layer and then the insulating layer is hung, so that the inflatable micro refrigeration house can be used. When not used, the refrigeration house can integrally folded for storage or transportation by pumping the gas by 80-90 percent, and has the advantages of small folding volume, little folding stress, and the like.

Description

technical field [0001] The invention relates to an inflatable wall material and a cold storage using the material. Background technique [0002] At present, most of the cold storage construction is civil construction and assembly, with long construction period, high idle rate, inconvenient and flexible movement, and occupation of land resources. [0003] Chinese utility model patent 01205905.6 discloses a portable miniature energy-saving cold storage. The overall structure is a hollow semi-ellipsoid. of filamentous sponges. It can be inflated when in use and folded when not in use. [0004] However, the airtight fabric adopted in this technology and the internal filiform sponge with honeycomb pores have an unsatisfactory thermal insulation effect, and the physical strength is not high. After inflation, the firmness of the cold storage supported by the material itself is also limited. Contents of the invention [0005] The invention provides an inflatable wall material ...

AI Technical Summary

Problems solved by technology

[0004] However, the airtight fabric used in this technology and the internal filamentary sponge with honeycomb pores are not ideal for thermal insulation, and the physical strength is not high.

After inflation, the firmness of the cold storage supported by the material itself is also limited to a certain extent.

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