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Sunlight greenhouse

A technology of solar greenhouse and gable wall, applied in the field of solar greenhouse, can solve the problems of poor heat storage and thermal insulation capacity, poor thermal insulation and low strength of the north wall structure.

Active Publication Date: 2014-05-14
陈殿贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] One of the purposes of this application is to provide a solar greenhouse to solve the technical problem of poor heat storage and heat preservation capacity of the north wall structure in the solar greenhouse in the prior art
[0006] The second purpose of this application is to provide a solar greenhouse to solve the technical problems of low light transmittance, low strength and poor heat preservation of the non-drip film used in the solar greenhouse in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Embodiment 1: The solar greenhouse includes a north wall structure, an east gable, a west gable, a back slope structure and a front slope structure; the north wall structure includes a protective layer (1), a heat storage layer (2), Moisture barrier layer (3), heat insulation layer (4) and first waterproof layer (5); the back slope structure includes structural board (6), concrete layer (7) and second waterproof layer (8) from inside to outside ); the front house structure is made of an arch (9) and a drip-free film (10); wherein the north wall structure, the east side gable, the west side gable and the front slope structure all pass through the moisture-proof layer (11), the concrete cushion ( 12) Connect to ground.

Embodiment 2

[0071] Embodiment 2: The solar greenhouse includes a north wall structure, an east gable, a west gable, a back slope structure and a front slope structure; the north wall structure sequentially includes a protective layer (1), a heat storage layer (2), Moisture barrier layer (3), heat insulation layer (4) and first waterproof layer (5); the back slope structure includes structural board (6), concrete layer (7) and second waterproof layer (8) from inside to outside ); the front house structure is made of an arch (9) and a drip-free film (10); wherein the north wall structure, the east side gable, the west side gable and the front slope structure all pass through the moisture-proof layer (11), the concrete cushion ( 12) Connect to ground. And on the non-drip film (10) surface of front room structure, be covered with heat preservation quilt (13), it can be used for keeping warm at night.

[0072] Comparing Example 1 and Example 2, the nighttime heat preservation capacity of Exam...

Embodiment 3

[0073] Embodiment 3: The solar greenhouse includes a north wall structure, an east gable, a west gable, a back slope structure and a front slope structure; the north wall structure includes a protective layer (1), a thermal storage layer (2), Moisture barrier layer (3), heat insulation layer (4) and first waterproof layer (5); the back slope structure includes structural board (6), concrete layer (7) and second waterproof layer (8) from inside to outside ); the front house structure is made of an arch (9) and a drip-free film (10); wherein the north wall structure, the east side gable, the west side gable and the front slope structure all pass through the moisture-proof layer (11), the concrete cushion ( 12) Connect to ground. In the north wall structure, the thickness of the protective layer is 20mm-30mm, the thickness of the heat storage layer is 350mm-400mm, the thickness of the moisture barrier layer is 0.5mm-5mm, the thickness of the heat insulation layer is 80mm-150mm, a...

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Abstract

The invention provides a sunlight greenhouse, and particularly relates to a heat insulation energy-saving sunlight greenhouse suitable for most Chinese northern regions. The greenhouse comprises a north wall structure, an east gable wall, a west gable wall, a back slope structure and a front slope structure, wherein the north wall structure, the east gable wall, the west gable wall and the front slope structure are connected with the ground through a damp-proof layer and a concrete cushion layer. The sunlight greenhouse can solve the problem of poor heat storage capacity of a sunlight greenhouse in the prior art.

Description

technical field [0001] The present application relates to a solar greenhouse, in particular to a thermal insulation and energy-saving solar greenhouse. Background technique [0002] In current agricultural production, the protection facilities with the largest area are solar greenhouses and large arch sheds. Solar greenhouses have the best protection conditions and can carry out agricultural production on an annual basis, followed by large arch sheds, but it is difficult to carry out annual production, especially in deep winter. Therefore, in most parts of northern my country, the solar greenhouse is the main method of winter vegetable cultivation. Its wide use not only solves the problem of difficulty in eating fresh vegetables in winter in the north, but also brings considerable economic benefits to farmers. But at the same time, due to technical defects and excessive input costs, many low-cost greenhouses cannot maintain a suitable temperature, often making plants unable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/14E04B2/00E04B1/64E04B1/74E04B1/76
CPCY02A30/00Y02A40/25Y02B30/90Y02P60/14
Inventor 陈殿贵
Owner 陈殿贵
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