Internal thermal insulation type double-film thermal insulation greenhouse structure

The utility model discloses an internal thermal insulation type double-film thermal insulation greenhouse structure. The greenhouse comprises a greenhouse frame, the greenhouse frame is composed of aplurality of supporting frames arranged side by side, each supporting frame comprises an outer arch frame and an inner arch frame which are connected through a connecting rod, each of the outer arch frames and the inner arch frames is covered with a layer of heat insulation film, and a cotton quilt covering the upper sides of the inner arch frames is arranged between the outer arch frames and theinner arch frames; the insulation board has the characteristics of high strength, good insulation effect, low manufacturing cost and the like. 一种内保温式双膜保温温室结构，包括温室框架，所述温室框架由多个并排布置的支撑架组成，所述支撑架包括通过连接杆相连的外拱架和内拱架，所述外拱架和内拱架上均覆盖一层隔热膜，所述外拱架和内拱架之间设置有覆盖内拱架上侧的棉被；本实用新型强度高，保温效果好，造价低等特点。