The question of how to choose a safety net at the construction site is a problem that many construction units are more concerned about. As one of the pillar industries of the national economy, the construction industry has made a significant contribution to the healthy development of the national economy. However, the construction industry is still an accident-prone industry, especially a large proportion of accidents caused by falls from one of the four major hazards. Therefore, how to strengthen the level of safety protection at the construction site and minimize the serious hazards caused by falling from heights has become an important issue urgently needed to be solved by the construction industry. The correct purchase and use of safety nets is exactly to prevent falling from heights important measures for the accident. The editor below tells you how to choose a safety net at the construction site.
First, the basic concepts
1. Safety nets: nets used to prevent people or objects from falling, or to avoid or reduce injuries caused by falls and physical strikes. Safety nets are generally composed of mesh bodies, side ropes, tethers and other components.
2. Net body: a net body made of monofilament, thread, rope, etc. or made by other net-forming processes to form the main body of a safety net.
3. Side rope: A rope connected to the mesh body along the edge of the mesh body.
筋 4. Reinforced rope: A rope that is regularly worn on the net body to increase the strength of the safety net.
规格 5. Specifications: The width, height, and length of the safety net in meters.
6. Installation plane: the plane on which the safety net support points are located.
Classification and marking of safety nets
1. Safety nets are classified into three types according to the functions used.
A. Safety plane: The installation plane is not perpendicular to the horizontal plane, and is used to prevent people or things from falling.
B. Standing net: a safety net used to prevent people or things from falling when installed on a vertical plane.
C. Dense-mesh safety net: Nets with a mesh density of not less than 800 meshes / 100cm2, installed perpendicular to the plane, and used to prevent people from falling and being hurt by falling objects. It is generally composed of a mesh body, an eye-opening ring buckle, a side rope and an additional tether.
2. The product mark consists of three parts: name, category, and specification. The letters P, L, and ML represent the flat network, stand network, and closed-mesh safety network, respectively.