Standard Specification for steel tubes for ladder type scaffolding
1, multi function: the construction according to the specific requirements of different groups composed of frame sizes, shapes and bearing capacity of single and double row scaffolding, supporting frame, support columns, material lifting frame, climbing scaffolding, cantilever frame construction equipment and other function. Can also be used to set up construction shed, shed, lighthouse and other structures. The utility model is especially suitable for building curved surfaces and heavy load support frames.2, high efficiency: commonly used rod in the longest 3130mm, weight 17.07kg. The speed of the whole frame is 3 to 5 times faster than that of the conventional one, and the assembling and disassembling is quick and labor-saving, and the workers can complete all the operations with a hammer, which avoids the inconvenience caused by the bolt operation.3, versatility: the main components are the use of ordinary fastener type steel pipe scaffolding, can be used with ordinary steel pipe connection, universal.
Mobile ladder scaffolding used in the room, inside and outside decoration; facade advertising; bridge support; template support; full scaffolding, wall scaffolding and other uses. The utility model has the advantages of convenient loading and unloading, safety, reliability, practicability, etc.:
Galvanized steel pipe should be used DN40, according to the material of the rod is divided into: 1, a single steel pipe scaffolding. It only uses a steel pipe specifications, such as steel tubular scaffolding, welded steel pipe using only 48 * 3.5. 2, a variety of specifications of steel scaffolding. The utility model is composed of two or more steel pipes of different specifications, such as a door type scaffold. 3, the steel based scaffolding. As to the steel pipe, and combined with other type of steel pieces composed of scaffolding, such as the channel has a base in the backwater or scaffolding, connecting steel scaffolding and so on. Scaffolding bowl buckle type steel pipe scaffolding when using steel pipe, as a "single steel pipe scaffolding"; when using steel cross bar, for the "steel pipe based scaffold".
