Combined air-inflation arched greenhouse

Abstract

The invention discloses a combined air-inflation arched greenhouse which comprises 1-10 air-inflation layers, a supporting frame, pressing parts, a connecting bar and fixing bolts. The air-inflation layers are supported by the supporting frame under the air-inflation layers, the fixing bolts are arranged at two tail ends of each air-inflation layer and fixed on the connecting bar, the pressing parts are arranged on the air-inflation layers, and the air-inflation layers are sequentially buckled through the pressing parts. A plurality of air-inflation layers are overlapped and buckled, and combined lengthening of the air-inflation layers is achieved. In addition, due to the fact that the pressing parts are added, protective heat-preservation measures are strengthened, the number of the air-inflation layers is multiple, dismounting and maintenance of individual air-inflation layers are facilitated, and the service life of the air-inflation layers is prolonged.

Description

technical field [0001] The invention relates to the field of greenhouses, in particular to a combined inflatable arch shed. Background technique [0002] Most of the existing inflatable greenhouses on the market directly use inflatable airbags as the roof structure, and most of them have only one inflatable layer. Although the inflatable layers used have properties such as weather resistance, cold resistance and corrosion resistance, due to the influence of the external environment, the exposed The air-filled layer is still vulnerable to damage, and it is inconvenient to maintain for large-scale planting sheds. Contents of the invention [0003] The present invention aims at the problems existing in the above-mentioned products, and provides a combined inflatable arch shed, which solves the problem that the existing inflatable sheds on the market for the above-mentioned products mostly use inflatable airbags as the roof structure directly, and most of them have only one in...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems existing in the above-mentioned products, and provides a combined inflatable arch shed, which solves the problem that the existing inflatable sheds on the market for the above-mentioned products mostly use inflatable airbags as the roof structure directly, and most of them have only one inflatable layer. The air-filled layer has the properties of weather resistance, cold resistance and corrosion resistance, but due to the influence of the external environment, the exposed air-filled layer is still vulnerable to damage, and it is inconvenient to maintain for large-scale planting sheds.

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