Winter warm type sunlight greenhouse

Abstract

The invention discloses a winter warm type sunlight greenhouse which comprises a rear wall and side walls. A planting area is formed among the rear wall and the side walls, a rear ceiling is arrangedat the top of the rear wall and extends upwards and obliquely extends towards the low ends of the side walls from the top of the rear wall, a ceiling is connected at the high end of the rear ceiling,one end of the ceiling extends towards the low ends of the side walls from the rear ceiling in an arc manner, the other end of the ceiling is arranged on the ground of the planting area, and a plurality of supporting structures are arranged at connecting positions of the rear ceiling and the ceiling. The rear ceiling and the ceiling are supported by the supporting structures, suitable height in the greenhouse is ensured by the aid of the oblique rear ceiling, downward digging of excessive lands is omitted, the height of the rear wall is reduced, so that the sunshade area can be greatly reduced, adjacent front and rear greenhouses can be more compactly built, land utilization rate is greatly increased, the height of the rear is reduced, the width of the rear wall is correspondingly reduced,and the land utilization rate can be further increased.

Description

technical field [0001] The invention belongs to the technical field of greenhouses, in particular to a winter warm type solar greenhouse. Background technique [0002] At this stage, it is not uncommon to see greenhouses for growing vegetables, melons and fruits. At present, such greenhouses are all of earth wall structure, and the greenhouses with earth wall structure have the following defects: [0003] 1. In order to ensure a suitable height in the shed, it is necessary to dig deep enough in the shed and build the earth wall high enough. The higher the earth wall is built, the larger the sunshade area will be, resulting in two adjacent sheds. The construction distance is increased, which greatly reduces the land utilization rate; [0004] 2. The higher the earth wall is built, the wider the bottom of the earth wall will be (earth walls are all trapezoidal structures), which will also affect the utilization rate of the land; [0005] 3. The amount of soil is large, the c...

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Problems solved by technology

[0003] 1. In order to ensure a suitable height in the shed, it is necessary to dig deep enough in the shed and build the earth wall high enough. The higher the earth wall is built, the larger the sunshade area will be, resulting in two adjacent sheds. The construction distance is increased, which greatly reduces the land utilization rate;

[0004] 2. The higher the earth wall is built, the wider the bottom of the earth wall will be (earth walls are all trapezoidal structures), which will also affect the utilization rate of the land;

[0005] 3. The amount of soil is large, the construction is difficult, the cost is high, and the service life is not guaranteed;

[0006] 4. The height of the low-end greenhouse (most of the greenhouses are low in the front and high in the rear) is low, people cannot stand, and it is easy to burn the leaves of the plants, affecting the growth

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