What construction equipment does scaffolding fastener belong to?
Release time:
2022-09-05 09:36
source:
Scaffold fasteners and vertical transportation facilities play a particularly important role in construction. The appropriate selection and use will directly affect the smooth and safe progress of construction operations, as well as the improvement of engineering quality, construction progress, and economic benefits of the enterprise. Therefore, it is one of the more important links in the construction technology measures.
Scaffold fasteners are important temporary facilities in construction. It is a bracket installed on the construction site for safety protection, worker operation, and small vertical and horizontal transportation between floors. There are many types of scaffold fasteners, which can be divided into two types based on the installation position: external and internal; According to the materials used, there are three types of fasteners: wood, bamboo, and metal; Classified by purpose into operational fasteners, protective fasteners, load-bearing and supporting fasteners; According to structural form, it can be divided into multipole fasteners, frame fasteners, suspension fasteners, cantilever fasteners, lifting fasteners, and tool type work fasteners.
The construction scaffolding fasteners are erected by scaffolders, and the basic requirements for use must meet the needs of workers for operation, material stacking, and transportation; Firm and stable, safe and reliable; Simple installation and disassembly, easy to move; Try to save materials and reuse them as much as possible. The width of the scaffold is generally 1.5-2.0m, the height of each level of masonry scaffold fasteners is generally 1-2-1.4m, and the height of each step of decorative scaffold fasteners is generally 1.6-1.8m
The external scaffolding fasteners are installed from the ground along the periphery of the building and can be used for exterior wall masonry and decoration construction. Its main forms include multipolar, frame, bridge, etc. Multipole scaffolding fasteners are widely used, followed by frame type.
The basic composition and general structure of the multipolar scaffold fastener are mainly composed of vertical pole, longitudinal horizontal pole (large cross bar), horizontal horizontal pole (small cross bar), slant support, scaffold board, etc. Its characteristics are that the height of each step of the scaffold can be flexibly arranged according to the construction needs, and it is convenient to obtain materials. Steel, bamboo, wood, etc. can be used. Multipole scaffolding can be divided into two forms: double row scaffolding and single row scaffolding. Install two rows of vertical poles along the outer side of the double row wall, with the two ends of the small horizontal poles supported on the inner and outer rows of vertical poles. It can be used in multi-story and high-rise buildings. When the height of a house exceeds 50 meters, special design is required. The single row type has only one row of vertical bars along the outside of the wall. One end of the small crossbar is connected to the large crossbar, and the other end is supported on the wall. Only applicable to multi-story buildings with small loads, low height (<25m), and certain strength walls.
I hope that the above introduction can help everyone have a better understanding of scaffolding fasteners. Due to the many precautions that need to be taken during the application process of this device, I hope everyone must follow the requirements when operating it.
Correlation News
2023-01-03