Speed differential seat belt, single waist speed differential seat belt, retractable seat belt, speed differential automatic control seat belt

Structure and working principle of differential seat belt Source: Five point seat belt, differential seat belt, anti-static seat belt

A differential seat belt is a type of seat belt that includes a waist belt, a waist belt protector, a waist belt buckle, and a waist belt buckle. Its features also include a coiler that is connected to the waist belt through loops on both sides; A safety belt, one end of which is fixedly connected to a coiler, and its body can be coiled inside the coiler; A hook with a hook ring at the rear, which is connected to the free end of the seat belt in a swinging manner; It can be controlled automatically based on the speed difference of the object falling, and when a fall occurs, the coiler immediately locks, preventing the human body from being injured by the fall and increasing the activity space and work efficiency for high-altitude operations.

Lifet differential seat belt

Adjust the length of straps, belts, etc. according to the needs of the human body. Make it suitable for the human body and fasten it tightly to prevent swinging and collision.

★ It is not allowed to tie the contraction band or hang the hook directly on the contraction band. It should be hung on sturdy structures such as steel pipes.

Various components on the differential and seat belt must not be dismantled arbitrarily. Prevent accidents from happening.

★ Regularly inspect the appearance of seat belts that are frequently used, and replace them promptly if any abnormalities are found.

★ The utility model of a LiFu speed differential safety belt relates to a new type of speed differential safety belt, including a speed stop safety belt, a speed stop double back safety belt, a speed differential safety belt, and a speed differential double back safety belt. The utility model comprises a waist belt, a waist belt protector, a waist belt buckle, and a waist belt hoop arranged on the waist belt. The utility model also includes a coiler, and the LiFu speed differential safety belt is connected to the waist belt through loops arranged on both sides; A safety belt, one end of which is fixedly connected to a coiler, and its body can be coiled inside the coiler; A hook with a hook ring at the rear, which is connected to the free end of the seat belt in a swinging manner; It can be controlled automatically based on the speed difference of the object falling, and when a fall occurs, the coiler immediately locks, preventing the human body from being injured by the fall and increasing the activity space and work efficiency for high-altitude operations.

★ Working principle of LiFu speed difference safety belt: This product uses the speed difference when an object falls for self-control. The speed difference automatic controller is installed on the safety belt and fixed at the waist of the human body. The operator can pull out the rope at will. After completing the work at a certain position, the operator can move the rope upwards to retract the automatic controller. In the event of a fall, the internal locking system of the automatic controller will automatically lock. The buffer will be released slowly to avoid the injury of the impact force on the human body during the fall, which will release the energy of the human body during the fall. The sliding distance of the safety belt is ≤ 0.265m, and the impact force is<3907N. It is the most advanced, safe and reliable safety belt in China. According to the purpose, it can be equipped with single belt type, double strap type, and electrician fence type.

★ LiFu Speed Differential Safety Belt Production Technical Standards: This product is produced in accordance with the national standard GB6095-85 "Safety Belts", and each D-ring undergoes flaw detection. The finished product is inspected according to GB6096-85 "Safety Belt Inspection Method Sampling Inspection".

★ Scope of application of LiFu differential safety belt: A safety belt with a new generation differential automatic controller and buffer, suitable for high-altitude workplaces such as construction, power, shipbuilding, bridges, climbing, etc.

Differential seat belt