How do I-beam demolition workers use speed differential anti fall devices

When building a building, sometimes a cantilevered I-beam scaffold is erected around the perimeter of the building according to work needs. After the project is completed, it needs to be dismantled. Dismantling the I-beam is a high-altitude operation project, and anti fall safety measures must be taken. However, in this suspended operation method, there are no suitable hanging points for protective equipment such as speed differential anti fall devices and safety ropes.

Therefore, when dismantling the I-beam, we can hang the anti fall device at the pre embedded part of the unloading steel wire rope on the upper layer. The bearing capacity of this pre embedded part must be higher than the weight of the human body to effectively ensure the safety of workers working near the edge.

The dismantling of suspended scaffolding I-beams is not a one-time task, and attention should also be paid to weather conditions. When dismantling I-beams in strong winds or after rain, the risk factor greatly increases. Even if protective equipment such as speed difference fall arresters are used, safety cannot be guaranteed 100%. Therefore, when dismantling I-beams, safety measures need to be comprehensively considered based on the surrounding working environment. This method is also applicable to the safety guarantee work of dismantling color steel tile houses in rural and urban areas.