Groove-type solar greenhouse and method for constructing same

A solar greenhouse and greenhouse technology, applied in greenhouse cultivation, botanical equipment and methods, horticulture, etc., can solve the problems of complex structure, high construction cost, low wind resistance and thermal insulation ability, and improve wind resistance and thermal insulation. Ability, low construction cost, height reduction effect

Active Publication Date: 2012-10-03
BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, conventional solar greenhouses are located above the ground, have low wind resistance and thermal insulation capabilities, a

Method used

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  • Groove-type solar greenhouse and method for constructing same
  • Groove-type solar greenhouse and method for constructing same

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Embodiment Construction

[0028] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] figure 1 The trough solar greenhouse of the present embodiment is shown, which comprises a greenhouse trough 1, a greenhouse trough wall body 7, an arched steel frame 2, a film 3, a steel frame column 8, a thermal insulation quilt 5, a windproof wall 6 and a ventilation device (not shown). shown); the greenhouse trough wall 7 is positioned around the greenhouse trough 1, the arched steel frame 2 is built on the greenhouse trough wall 7, and the film 3 is laid on the arched steel frame 2; the greenhouse trough 1 is located at ground level 4 the following.

[0030] The ventilating device of the present invention adopts conventional ventilating devices, such as fan, ...

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Abstract

The invention discloses a groove-type solar greenhouse and a method for constructing the same. The groove-type solar greenhouse comprises a greenhouse groove, greenhouse groove walls, an arc steel frame, a membrane, a steel frame column, a heat-insulating quilt, windproof walls and a ventilating device, wherein the greenhouse groove is arranged below the ground level. The method for constructing the groove-type solar greenhouse comprises the following steps of digging the rectangular greenhouse groove; building the greenhouse groove walls around the greenhouse groove; constructing the arc steel frame on the greenhouse groove walls; placing the steel frame column under the arc steel frame, paving the membrane on the arc steel frame, and installing the ventilating device; placing the heat-insulating quilt on the membrane, uncovering the quilt in the daytime, and covering the quilt on the film at night for heat insulation; and constructing the windproof walls on the left, right and rear sides of the arc steel frame. The groove-type solar greenhouse can effectively lower the temperature of the greenhouse, improve the windproof capability and the heat-insulating capability of the greenhouse, and fully take advantage of geographical environment characteristics, is suitable for areas with frequent wind blowing or strong wind as well as hilly dry farming areas, has simple structure and is low in construction cost.

Description

technical field [0001] The invention relates to the technical field of agricultural facilities, in particular to a greenhouse and a construction method thereof. Background technique [0002] Solar greenhouse is a common type of greenhouse in my country, which has been widely developed and applied. For example, the application number is 201020278542.2, and the announcement number is the Chinese utility model patent of CN201733670U, which discloses a roll-film ventilated solar greenhouse. An upper film rolling device is provided at the position of the upper air vent, and the upper film rolling device includes an upper film rolling shaft, an upper reduction box and an upper power mechanism. The upper edge of the light-transmitting film is wound and connected, the upper roll-up film shaft is power-connected with the output end of the upper reduction box, and the input end of the upper reduction box is power-connected with the upper power mechanism; at the position of the lower ...

Claims

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Application Information

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IPC IPC(8): A01G9/14
CPCA01G9/14Y02A40/25
Inventor 郭文忠曲继松冯海萍薛绪掌乔晓军赵春江王利春
Owner BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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