Connection structure of over-long roof of greenhouse

A connection structure and super-long technology, applied in the field of aluminum alloy profiles, can solve the problems of difficulty in designing and installing aluminum alloy profiles on roofs, and it is difficult to achieve the effect of design and installation, and achieve the effect of strengthening support

CN101824858AActive Publication Date: 2010-09-08SHANGHAI DUSHI GREEN ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2010-09-08

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Abstract

The invention discloses a connection structure of an over-long roof of a greenhouse. The connection structure comprises glass, roof lathes, a connecting piece, lower crosspieces and upper crosspieces, wherein the glass is provided with the roof strips at positions close to the edge; the connecting piece, the upper crosspieces and the lower crosspieces form an integrated structure; one side of the connecting piece is provided with the lower crosspieces for accommodating the glass edge, while the other side is provided with the upper crosspieces for accommodating the glass edge; the upper and lower crosspieces are arranged in parallel; the upper crosspieces are F-shaped and comprise a support bar, an upper crosspiece I and an upper crosspiece II, and the glass is arranged between the upper crosspiece I and the upper crosspiece II; and the lower crosspieces comprise a lower crosspiece I and a lower crosspiece II between which the glass is arranged. A stepped installation method introduced by the invention plays a part in connection through the connecting pieces, the lower crosspieces and the upper crosspieces, so large roof of the glass greenhouse can be designed and installed, wherein the large roof cannot accumulate water and has a water discharge function; and simultaneously, the method plays a part in enhancing the effect of supporting the large roof of the glass greenhouse.
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Description

technical field

[0001] The invention relates to a connection structure of a glass roof, in particular to a connection structure of a super-long roof of a greenhouse, and belongs to the technical field of aluminum alloy profiles. Background technique

[0002] Greenhouses have brought a revolution to agricultural production, enabling agricultural planting to produce abundant vegetables and fruits in cold weather and regions, increasing the income of agricultural producers, and adding fresh and delicious vegetables and fruits to people's tables .

[0003] There are many classification methods for greenhouses. According to the shape of the top of the greenhouse, it is divided into: arched, zigzag and herringbone. According to the type of structure, the greenhouse can be divided into: single-span greenhouse and multi-span greenhouse. According to the covering material, it is divided into: plastic greenhouse, polycarbonate greenhouse (PC greenhouse) and glass greenhouse. [000...

Examples

Embodiment 1

[0027] The connection structure of the super long roof of the greenhouse, such as figure 1 As shown, it includes connector 1 , lower rail 11 and upper rail 12 , glass 2 and roof strip 3 .

[0028] A roof strip 3 is arranged near the edge of the glass 2 .

[0029] The connecting piece 1, the lower crosspiece 11 and the upper crosspiece 12 are integrally structured.

[0030] The connecting piece 1 adopts a cuboid structure made of aluminum alloy, and the cuboid body is set as a hollow structure in order to reduce weight and save cost.

[0031] One side of the connector 1 is provided with a lower crosspiece 11 for accommodating the edge of the glass 2 , and the other side of the connector 11 is provided with an upper crosspiece 12 for accommodating the edge of the glass 2 , and the upper crosspiece 12 is arranged in parallel with the lower crosspiece 11 .

[0032] The upper rail 12 is made of aluminum alloy with an "F" structure. The upper rail 12 includes a support bar 123, an...