High altitude fall arresters cannot be used in strong wind environment

There are many windy weather in northern China. When the wind force is greater than force 4, trees, towers, roofs and other things will be affected by the wind. At this time, the staff who carry out high-altitude work projects at heights can not continue to engage in high-altitude work projects even if they wear high-altitude fall arresters.

Once, when two construction workers were cleaning the outer wall glass of the high-rise hotel outdoors, a strong wind suddenly blew up, which caused the safety ropes of the two people's fall arresters to wind together, and both of them could not rise or fall. At this time, there was no fixed point of force, so they could only stay on the outer wall. Then the hotel staff rescued them after more than one hour of continuous rescue work.

Therefore, in case of windy weather, high-altitude workers should fall to the ground in time. In addition, in addition to windy weather, high-altitude fall arresters cannot be used in bad weather such as rainstorm, thunder, fog, etc., so as to avoid personal accidents during operation.