CN201167499Y - An inflatable double-layer transparent thermal insulation plastic cloth - Google Patents

Abstract

The utility model provides an inflatable double-layer transparent thermal insulation plastic cloth, which comprises an upper layer of plastic cloth and a lower layer of plastic cloth, the upper layer of plastic cloth and the lower layer of plastic cloth form an airtight body, and a flexible connection body, the two ends of the flexible connecting body are respectively connected to the upper layer plastic cloth and the lower layer plastic cloth, and a filling and deflation nozzle is arranged on the airtight body; the edges of multiple pieces of the thermal insulation plastic cloth are flexibly connected to form a large area of thermal insulation plastic sheeting. Air is filled between the upper and lower layers of the inflatable double-layer transparent thermal insulation plastic cloth, which can increase the temperature of the greenhouse quickly and make the greenhouse heat preservation effect better; a flexible connecting body is connected between the upper and lower layers of plastic cloth to inflate air into the airtight body Finally, it is beneficial to the connection and forming of the upper and lower plastic sheets; the plastic sheet has an exquisite structure design, is simple and practical, and is suitable for use in thermal insulation greenhouses.

Description

An inflatable double-layer transparent thermal insulation plastic cloth

technical field

The utility model relates to a transparent plastic cloth suitable for greenhouses, in particular to an inflatable double-layer transparent heat-preserving plastic cloth.

Background technique

The plastic sheets or films used in various existing thermal insulation greenhouses are gradually eliminated by the market due to their poor thermal insulation effect. However, the thermal insulation effect of the double-layer thermal insulation plastic sheets that appeared later is not ideal;

In order to solve the problem of greenhouse insulation as soon as possible, people have been trying to find a suitable technical solution.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, thereby providing an inflatable double-layer transparent heat-insulating plastic cloth that can increase the temperature of the greenhouse quickly and has a good heat preservation effect.

The purpose of the invention of the utility model is achieved by the following technical solutions:

An inflatable double-layer transparent thermal insulation plastic cloth, comprising an upper layer plastic cloth and a lower layer plastic cloth, the upper layer plastic cloth and the lower layer plastic cloth form an airtight body, a flexible connecting body is arranged in the airtight body, the flexible Both ends of the connecting body are respectively connected to the upper layer plastic cloth and the lower layer plastic cloth, and an inflation and deflation nozzle is arranged on the sealing body.

The edges of a plurality of thermal insulation plastic sheets are flexibly connected to form a large-area thermal insulation plastic sheet.

Compared with the prior art, the utility model has substantive features and progress. Specifically, air is filled between the upper and lower layers of the inflatable double-layer transparent thermal insulation plastic cloth, which can increase the temperature of the greenhouse quickly and make the greenhouse warmer. The heat preservation effect is good; the upper and lower layers of plastic sheets are connected with a flexible connecting body, which is conducive to the connection and formation of the upper and lower layers of plastic sheets after being inflated into the airtight body; the plastic sheet has an exquisite structure design, is simple and practical, and is suitable for use in thermal insulation greenhouses.

Description of drawings

Fig. 1 is the transverse sectional structure schematic diagram of the utility model;

Fig. 2 is another structural diagram of the utility model.

Detailed ways

In order to further illustrate the advantages and technical characteristics of the utility model, below in conjunction with the accompanying drawings the specific implementation of the utility model is provided:

Example 1

As shown in Figure 1, an inflatable double-layer transparent thermal insulation plastic cloth includes an upper plastic cloth 3 and a lower plastic cloth 4, and the upper plastic cloth 3 and the lower plastic cloth 4 form an airtight body. The body is provided with a flexible connecting body 5, the two ends of the flexible connecting body 5 are respectively connected to the upper layer plastic cloth 3 and the lower layer plastic cloth 4, and the air-filling and deflation nozzle 6 is arranged on the sealing body to form a single A piece of thermal insulation plastic cloth 1.

Example 2

The difference between this embodiment and Embodiment 1 is that, as shown in Figure 2, the edges 2 of multiple above-mentioned single thermal insulation plastic sheets 1 are flexibly connected to form a large-area thermal insulation plastic sheet; the adjacent single thermal insulation plastic sheets 1 The edge 2 is provided with a breaking strip for easy tearing, or is provided with perforations for fastening each other.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit it; although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand that: still The specific implementation of the utility model can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solution of the utility model, all of them should be included in the scope of the technical solution claimed by the utility model.

Claims (2)

1. An inflatable double-layer transparent thermal insulation plastic cloth, comprising an upper plastic cloth and a lower plastic cloth, characterized in that: the upper plastic cloth and the lower plastic cloth form an airtight body, and a flexible A connection body, the two ends of the flexible connection body are respectively connected to the upper layer plastic cloth and the lower layer plastic cloth, and an air filling and deflation nozzle is arranged on the sealing body. 2. An inflatable double-layer transparent thermal insulation plastic sheet according to claim 1, characterized in that the edges of multiple pieces of the thermal insulation plastic sheet are flexibly connected to form a large-area thermal insulation plastic sheet.

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