Which class of wind-force does the pull and push tent resist?

Which class of wind-force does the pull and push tent resist? This is a problem worth paying attention to and has always been considered in our design and production. For outdoor sunshade and rain facilities, in addition to sunscreen waterproof function, there is a key requirement is windproof ability, especially for coastal areas, large and small typhoons often appear, which is placed in the outdoor mobile pull and push tent, is a test.

First of all, the conclusion is that the pull and push tent with reinforced measures can resist 7-8 winds. From the point of view of being "blown away" by the wind, the moving pull and push tent column feet are pulley, and the ground is not connected together, itself is not wind resistant. Corresponding reinforcement measures are required: for example, use expansion bolts, anchor bolts, chains, and steel cables to link the columns in the four corners of the shed, and fix them on the ground, wall, or heavy objects.

In addition to being "blown away" by the wind, we also need to pay attention to being "blown" by the wind. In order to ensure the quality of mobile pull and push tent, we have our own production standards:

1, on both sides of the column, is a key point of pull and push tent design. Simply said, both sides of the column is the support point of the whole pull and push tent, whether solid and stable, the column is the key. Xin Jianhua uses galvanized steel pipe, the minimum standard is 60mm diameter, the specific size specifications should depend on the overall size of the moving pull and push tent (height, span). Galvanized pipe factory length is 6 meters, usually column height is not more than 6 meters.

2, truss beam, is also the key to the moving shed, the pull and push tent is mainly stressed components. Arch truss and parallel truss are usually used. The material used depends on the span. The maximum width of the pull and push tent can be about 28 meters. Considering the economy, safety, manpower can push, usually recommended span within 15 meters.

3, expansion frame, is connected to the pull and push tent column and truss beam components, but also the key to mobile pull and push tent can be telescopic. The telescopic frame between column is must have. The column spacing is about 1.3m, generally not more than 1.5m. Whether the truss beam needs to add scissors frame depends on the span, generally more than 7 meters span is recommended to add telescopic frame, more stable wind resistance.

4, tarpaulin, play the role of sunscreen and waterproof, but also to have a certain structural strength, used to carry wind, snow, water, dust and other temporary load. Using double-sided coating cloth with mesh - PVC film cloth, standard for 550g, sunscreen and rain folding without traces, with a certain flame retardant effect strong and durable.