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Ceiling-adjustable greenhouse

An adjustable, greenhouse technology, applied in the field of greenhouses, can solve the problems of not being able to adjust the absorption of light in the greenhouses well, not being the same, etc., and achieve the effects of being conducive to heat preservation, increasing temperature, and increasing effective area.

Inactive Publication Date: 2015-04-08
湖南汉唐农业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the roofs of most greenhouses are fixed, but because the angles of sunlight in winter and summer are not the same, or the angles of sunlight in the morning, noon and afternoon are also different, so it is not possible to adjust the effect of the greenhouse on the light well. absorb

Method used

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  • Ceiling-adjustable greenhouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A greenhouse with an adjustable ceiling is provided. The roof of the greenhouse is composed of a first hard transparent board and a second hard transparent board. One end of the first hard transparent board and the second hard transparent board is hinged. A transparent air cushion is laid between the hard transparent plate and the second hard transparent plate. When the transparent air cushion is not inflated, the first hard transparent plate and the second hard transparent plate are attached. When the transparent air cushion is inflated, the first The hard transparent plate is lifted up, the first hard transparent plate and the second hard transparent plate are glass plates, and a flexible material is used to seal between the first hard transparent plate and the second hard transparent plate.

Embodiment 2

[0020] A greenhouse with an adjustable ceiling is provided. The roof of the greenhouse is composed of a first hard transparent board and a second hard transparent board. One end of the first hard transparent board and the second hard transparent board is hinged. A transparent air cushion is laid between the hard transparent plate and the second hard transparent plate. When the transparent air cushion is not inflated, the first hard transparent plate and the second hard transparent plate are attached. When the transparent air cushion is inflated, the first The hard transparent plate is lifted up, the first hard transparent plate and the second hard transparent plate are glass plates, and a flexible material is used to seal between the first hard transparent plate and the second hard transparent plate.

[0021] When the transparent air cushion is filled with air, it is in the shape of a triangular prism. The top and bottom surfaces of the triangular prism are not in contact w...

Embodiment 3

[0023] A greenhouse with an adjustable ceiling is provided. The roof of the greenhouse is composed of a first hard transparent board and a second hard transparent board. One end of the first hard transparent board and the second hard transparent board is hinged. A transparent air cushion is laid between the hard transparent plate and the second hard transparent plate. When the transparent air cushion is not inflated, the first hard transparent plate and the second hard transparent plate are attached. When the transparent air cushion is inflated, the first The hard transparent plate is lifted up, the first hard transparent plate and the second hard transparent plate are glass plates, and a flexible material is used to seal between the first hard transparent plate and the second hard transparent plate.

[0024] The first hard transparent board and the second transparent board are curved boards.

[0025] In the above three embodiments, the adjustment of the first hard transpa...

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Abstract

The invention discloses a ceiling-adjustable greenhouse. A ceiling of the greenhouse is composed of a first hard transparent plate and a second hard transparent plate, one ends of the first hard transparent plate and the second hard transparent plate are movably connected, and a transparent air cushion is laid between the first hard transparent plate and the second hard transparent plate. When the transparent air cushion is not inflated, the first hard transparent plate and the second hard transparent plate are fitted; when the transparent air cushion is inflated, the transparent air cushion is jacked up from the first hard transparent plate. In daytime, an angle between the ceiling and sunlight can be adjusted according to inflation quantity so as to realize effect absorption, of the sunlight, by the greenhouse; at night, the transparent air cushion is inflated slightly to form an air layer between the first hard transparent plate and the second hard transparent plate, so that heat loss of the greenhouse at night is reduced.

Description

technical field [0001] The invention relates to the field of greenhouses, in particular to a greenhouse with an adjustable ceiling. Background technique [0002] At present, the roofs of most greenhouses are fixed, but because the angles of sunlight in winter and summer are not the same, or the angles of sunlight in the morning, noon and afternoon are also different, so it is not possible to adjust the effect of the greenhouse on the light well. absorb. This problem is especially important in winter, with better absorption of sunlight, more powerful temperature control of the greenhouse, and reduced energy consumption. Contents of the invention [0003] The purpose of the present invention is to develop a greenhouse with an adjustable ceiling, [0004] The specific solution is that the roof of the greenhouse is composed of a first hard transparent board and a second hard transparent board, and one end of the first hard transparent board and the second hard transparent bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/14
CPCA01G9/14Y02A40/25
Inventor 周新伟周冲周剑
Owner 湖南汉唐农业股份有限公司