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Structure of skylight in greenhouse

A skylight and greenhouse technology, which is applied in the field of skylight structure to achieve the effect of expanding the opening area

Inactive Publication Date: 2007-02-14
大出武久
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the plastic film is tensioned and installed on the roof of the greenhouse, it is not necessarily easy to apply an appropriate tension to the plastic film because the work is performed at a high place.

Method used

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  • Structure of skylight in greenhouse
  • Structure of skylight in greenhouse
  • Structure of skylight in greenhouse

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Hereinafter, the present invention will be described in more detail based on the embodiments shown in the drawings.

[0030] figure 1 It is a sectional view showing the sunroof structure related to one embodiment of the present invention. As shown in this figure, the skylight 1 related to the present embodiment is used in a greenhouse having a roof 8a, 8b on both sides of the roof ridge 7 located at the top of the greenhouse roof, and its structure has an opening 2, a window member 3. Window frame4.

[0031] Such as figure 1 and image 3 As shown, the opening 2 has a shape having a predetermined width D, straddles the roof ridge 7 , and is formed so as to expand in a direction intersecting the roof ridge 7 . Although the opening 2 of the present embodiment is made substantially square in plan view, the shape of the opening 2 is not limited in any way.

[0032] The window member 3 is provided such that one peripheral portion 3a is supported by a window frame 4 descr...

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PUM

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Abstract

A structure of the skylight of a greenhouse capable of facilitating a stretching operation for plastic film covering the roof of the greenhouse, comprising a window receiving frame (4) having holding parts (4c) capable of holding film fixtures (11) so as to be slidably moved by the engagement thereof with a part of the film fixtures (11) disposed on a frame material (10) forming the roof of the greenhouse, characterized in that joint members (12) capable of fixing the film fixtures (11) to the frame material (10) at any positions in the slidable movement range thereof are fitted to the frame material (10).

Description

technical field [0001] The present invention relates to a skylight structure provided on the roof of a greenhouse and a greenhouse provided with the skylight structure. Background technique [0002] In the prior art, for indoor air exchange in a greenhouse, in order to improve the air exchange efficiency, generally, skylights are provided near the roof ridge at the top of the greenhouse roof. Concretely, the well-known structure is, for example, on the roof that is positioned at its both sides across the roof ridge, openings are respectively provided along the roof ridge, and at the same time, one peripheral portion of the window member which is arranged to be able to open and close each opening is connected to the roof. On the ridge provided along the roof ridge, by rotating the other peripheral portion of each window member in the vertical direction around the ridge, the window members are opened and closed (for example, refer to Japanese Patent Application Laid-Open No. 2...

Claims

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Application Information

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IPC IPC(8): A01G9/24A01G9/14
CPCA01G9/241Y02A40/25
Inventor 岛根辉生秋山丰山形俊彦北岛弘伸
Owner 大出武久
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