Factory- Direct Glass Galvanized Pipe Garden Cabage Greenhouse For Sale

Product Description

Venlo structure is a popular structure at present. The horizontal truss is the main load-bearing component of the structure, which forms a stable structure with the column. The horizontal truss and column are reinforced, and the connection between the column and the foundation is hinged. The horizontal truss bears 2 or more cabin surfaces. The traditional Venlo type structure supports 2-4 3.2m span roofs on each horizontal truss, forming standard 6.4m, 9.6m and 12.8m span greenhouses. The load-bearing material of the structure roof is aluminum alloy material, namely roof structure material and glass inlay material. In the structural calculation, due to the great difference between the strength of aluminum alloy and steel, the aluminum alloy roof materials are calculated separately according to the triangular arch structure, and the lower horizontal truss and column form a new stress system, and then calculated separately. In recent years, the traditional Wenluo structure has been improved in our country. The traditional small span of 2m has been changed to 3.6m or 4.0m. After adding, the load-bearing structure of the roof adopts pure aluminum alloy material which is not strong enough. Therefore, the load-bearing component of the roof is also changed into a small section square tube, and the dual role of traditional aluminum alloy is simplified to only play the role of glass inlay. In this way, the section size of aluminum alloy material can be reduced and the amount of aluminum alloy can be reduced. However, in the strength calculation, roof members and horizontal truss columns should be combined to form an overall structural calculation model for internal force analysis and strength check.

Characteristic

1. The top and side of intelligent glass greenhouse are mainly made of special aluminum profiles.
The operation and connection of these materials not only make the appearance of the whole greenhouse more beautiful, but also make the visual effect more smooth,Moreover, it has good stability and snow resistance.
2. The covering material of intelligent glass greenhouse is domestic single-layer float glass or double-layer hollow glass.Glass, both of which have good light transmittance, thus creating more favorable photosynthesis for crops condition.
3. Because the main material of greenhouse is special glass, no matter how time is squeezed.Because of its high strength and corrosion resistance, this glass will not change.

The service life of the greenhouse is improved, and the glass has good flame retardant performance.