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Multi-span greenhouse

A greenhouse and multi-span technology, applied in the field of greenhouse facilities, can solve the problems that the greenhouse cannot meet the display needs, the hidden dangers of the greenhouse structure safety, and the difficulty of the greenhouse to meet the needs of structural safety, etc., to achieve strong rigidity, increased bearing capacity, and support force reasonable effect

Inactive Publication Date: 2014-01-01
WUHU OUBIAO AGRI DEV
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  • Abstract
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  • Application Information

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Problems solved by technology

[0002] With the continuous development of agricultural technology, it is difficult for the greenhouses in the existing technology to meet the needs of structural safety
However, with the greenhouse effect and global warming, the number of severe weather such as snowstorms in winter has increased significantly in some areas of my country in recent years. The greenhouse structure in the prior art is difficult to bear a large load during design, causing hidden dangers to the safety of the greenhouse structure; therefore, Existing greenhouses cannot meet display needs

Method used

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  • Multi-span greenhouse

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Embodiment approach

[0017] Attached below figure 1 Detailed description of the preferred embodiment of the present invention: a multi-span greenhouse, including two or more interconnected greenhouses 1, columns 2 are arranged between the multi-span greenhouses 1, and a support column 3 is extended axially upward at the top of the column 2. The support columns 3 jointly fix a top beam 4, a reinforcement layer 5 is provided at the bottom of the multi-span greenhouse 1, and an arc-shaped skeleton 6 is jointly supported and fixed by the upright column 2 and the upright column 2 in the greenhouse 1, and a crossbeam is arranged at the lower end of the arc-shaped skeleton 6 7. A doorpost 8 is provided on both sides of the axis of the arc-shaped skeleton 6, a crosspiece 9 parallel to the ground is provided between the doorposts 8, and a slanting beam 10 is provided between the top beam 4 and the supporting column 3. The beam 4, the support column 3 and the inclined beam 10 are isosceles right-angled tria...

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Abstract

The invention discloses a multi-span greenhouse, which comprises two communicated greenhouses, wherein upright posts are arranged between the greenhouses; support pillars axially and upwards extend from the top ends of the upright posts; a top beam is fixedly arranged on the support pillars; a reinforced layer is arranged at the bottoms of the greenhouses. According to the multi-span greenhouse, the number of the support pillars which are longitudinally arranged in a skeleton is increased, and each support pillar is subjected to pressure, is free of bending moment, and is prevented from being overturned, so that the multi-span greenhouse is reasonable in support stress and high in rigidity and stability, and the bearing capacity is improved.

Description

technical field [0001] The invention relates to the technical field of greenhouse facilities, in particular to a multi-span greenhouse. Background technique [0002] With the continuous development of agricultural technology, it is difficult for the greenhouses in the prior art to meet the requirements of structural safety. However, with the greenhouse effect and global warming, the frequency of severe weather such as blizzards in winter has increased significantly in some areas of my country in recent years. It is difficult for the greenhouse structure in the prior art to bear a large load during design, which poses hidden dangers to the safety of the greenhouse structure; therefore, Existing greenhouses cannot meet the display needs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-span greenhouse capable of bearing relatively large loads. [0004] In order to achieve the above object, the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/14
CPCY02A40/25
Inventor 王冬梅戴军李慧珍王列平王懋
Owner WUHU OUBIAO AGRI DEV
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