Comparison between clip on steel pipe scaffolding and bowl on steel pipe scaffolding
The buckle type steel pipe scaffolding and bowl buckle type steel pipe scaffolding are mainly composed of load-bearing members made of ordinary carbon 48x35 or low-alloy 48x25 welded steel pipes. Built after processing. The advantages and disadvantages of fastener type steel pipe scaffolding and bowl fastener type steel pipe scaffolding are compared as follows: Advantages: Fastener type steel pipe scaffolding has fewer rods and accessories, generally ranging from 1 to 6 meters and 50 centimeters per model. There are only three main accessories - fasteners, namely cross fasteners, turning fasteners, and connecting fasteners.
The specifications provided are diverse, and there are fewer six meter joints used for large spans; Fasteners can be applied to any part of the rack pipe and are easy to adjust; The diagonal pull rod can be adjusted and applied to any part at will, and bowl buckle scaffolding usually uses frame tubes as diagonal pull rods without matching bowl buckles; Any form of scaffold board or scaffold surface can be used for laying; Lastly, the price is cheap and the cost is low.
Bowl buckle scaffolding: The force of the horizontal and vertical bars is on the axis, the structure is reasonable, and safe; The insertion plate of the horizontal bar is placed in the buckle bowl of the vertical bar, and the accessories are not easily lost, resulting in minimal wear and tear; The construction speed is higher than that of fastener type steel pipe scaffolding; There are many specifications, with multiple spans and fixed specifications, and the construction speed is fast; The load-bearing capacity of the fastener type steel pipe scaffold is increased by more than 15%, so bridges, basements, and other structures that require load-bearing capacity are often used; It is possible to build scaffolding with a curved surface.
Disadvantages: Fastener type steel pipe scaffolding: The accessories and fasteners are easily lost, lightweight, easy to carry, and often "stolen"; The force deviates from the center and relies on the anti slip force of the fastener to transmit the load force, which reduces the bearing capacity, especially for leased fasteners, which generally have low quality; The overall safety of scaffolding largely relies on fasteners, and the quality of fasteners themselves and improper installation by workers can leave safety hazards. Bowl buckle scaffolding: Firstly, the size specifications are generally 30 centimeters for horizontal and vertical bars, which is too rigid; Bowl on the upright pole is easy to lose; The bowl under the pole is lost and cannot be repaired or replaced; High cost and fastener type steel pipe scaffolding.
