The difference between the aerial work fall protection device and the double safety seat belt

<p>At present, the high-altitude workers generally use double safety belts to alternately attach the suspension protection device, that is, to use the first and second safety ropes attached to the operator, during the shifting process. Use safety ropes to alternately hang on the tower to move. This kind of practice is always advancing and retreating, entangled and entangled, and it is easy to trip yourself. It is equivalent to forming a single pendulum with a seat belt as a fulcrum at the pole of the tower. The nails of the tower are generally placed on the slope. On the main material, when the human body falls, it may form a single pendulum to accelerate the collision with the nail and hurt the human body.</p>
<p>When using the fall arrester, the operator only needs to fasten the end of the seat belt connected to the fall arrester to the hanging point of the seat belt, and then put the fall arrester into the track smoothly in the direction of the arrow. The fall arrester can be carried out with the operator. Slide and climb as you normally would. The device adopts humanized design, and the whole climbing process does not need to push the fall arrester by hand, and the whole operation process is very convenient.</p>
<p>The high-altitude operation of the transmission line is a kind of labor-intensive operation, often working or repairing in high temperature or wind and rain. Once the physical strength is not enough, it is easy to lose the hand and cause an accident. In theory, the use of double safety ropes can protect the entire process of the workers, but in fact this protection method is too cumbersome, excessive physical consumption, increase the operating steps of the operators, reduce the efficiency of the tower, the workers from the ground The upper and lower processes of the top of the tower consume a lot of physical strength and time, and the high-altitude fall arrest device is convenient, the physical exertion is small, the time is short, and the work efficiency is improved. The high-altitude workers are very much in favor of installing the high-altitude fall arrest device. It is considered that after the installation of the high-altitude fall arrest device, it is safe, convenient, short in time and high in work efficiency when working on the tower.</p>