The reason why the speed differential anti fall device can become an anti fall device

The principle of the speed difference anti fall device is relatively simple and easy to understand. It is used by hanging high and using low, fixing the suspension rope of the anti fall device to a relatively sturdy object, and then the steel wire rope can freely stretch and contract according to human movement, without any other feeling during normal operation.

But once workers working at high altitude encounter the danger of falling off, the steel wire rope will immediately be pulled out and can be automatically locked. This can ensure that the staff are unharmed. When the staff stands up again and confirms safety, the steel wire rope of the fall arrester will automatically retract, just like the tape measure we use at home, which is both convenient and safe.

So this type of speed differential anti fall device is an essential life support in high-altitude work environments such as the electrical industry, construction industry, and even communication and shipbuilding industry. However, it should also be noted that although the anti fall device looks simple, attention should be paid to its operation. For example, if it is frequently used in a tilted working environment at high altitude, the use of the anti fall device should be noted, and its inclination should not exceed 30 degrees. And when using the anti fall device, do not apply lubricant to make it easier to use, and do not modify or disassemble it without authorization.