新闻资讯

Speed Differential Device——A Necessary Tool for Aerial Work


Aerial work is faced with all kinds of risks, especially the occurrence of falling, so it is essential to wear a speed differential in aerial work. The speed differential is an advanced self-locking protection device, which can throw the pawl out and engage with the ratchet wheel by centrifugal force under the trend of gravity acceleration at the moment of falling, thus completing self-locking and avoiding falling accidents.

In addition to the risk of falling, aerial work also faces other risks. For example, overhead stringing work faces the risk of falling and electric shock, while tower crane operation faces the risk of being injured by various mechanical equipment. There was once an accident in which a tower crane driver was injured at high altitude.

At a construction site in leiyang city, Hengyang, a worker was seriously injured when his leg was tied by a cable during construction. He was trapped on a tower crane more than 60 meters high, unable to move and in urgent need of rescue. The local firefighters rushed to the scene at the first time and learned about the situation. During the operation, a tower crane driver was accidentally trapped by a cable, unable to move at all, and the wound continued to bleed, which was life-threatening at any time.

Soon a fireman put on the differential and safety rope and climbed the tower crane at the first time. On the tower crane, firefighters immediately took hemostasis and fixed the injured with safety ropes, which slowly sent the tower crane driver back to the ground.

It can be seen that there are all kinds of hidden dangers in aerial work, and the manufacturer of Lux safety equipment should also remind every aerial worker to wear a speed differential. At the same time, we should concentrate on paying attention to all the potential safety hazards around us. Only by doing safety protection and concentration can we make aerial work safer.