Fire-resistant lifeline is a life-saving or self-help tool

The fire-resisting lifeline is mainly used as a life-saving or self-rescue tool carried by firefighters. It can also be used to transport fire-fighting rescue equipment. It can also be used as a rope for fire detection. When some large factories and mines cause a large area of ​​smoke due to fire, they can also be used to escape by trapped people. The fire-resisting lifeline currently used is mainly a refined hemp rope with a diameter of 6 mm to 14 mm and a length of 15 to 30 meters. Fire-resisting lifeline for firefighters is usually cored with 2.6mm aviation steel wire. Generally, the fire-resistance lifeline with a small diameter is called a throwing rope, a guide rope or a standard rope, and the fire-resistance lifeline with a large diameter is called a safety rope.
The fire-resistance lifeline descent device is composed of a hook (or a sling), a sling, a rope, and a speed control. It is a safety rescue device that enables people to descend slowly along (with) the rope (belt). It can be installed on the building window, balcony or flat roof of the building with special installation appliances, or it can be installed on the fire truck to rescue the victims on the fire floor of high-rise buildings.
At present, China's fire emergency rescue equipment capabilities and the rapid development of high-rise buildings are seriously out of balance. The first is that the equipment's lifting and long-range shooting capabilities are far behind the high-rise development of high-rise buildings. The height of the building and the height of the aerial ladder car are only about 15 floors. For higher-rise building fires, these emergency rescue equipment can only be “looking at the tower”; the second is that the equipment is bulky, poor in mobility, and affected by Road traffic and the surrounding environment of the building are seriously affected, often due to complicated terrain and obstacles. The third is the poor rescue capability of the equipment. The existing aerial ladder can only rescue 2 to 3 people at one time. Once it encounters a high-rise fire, it cannot Meet the actual rescue needs at the scene.
Operation method of refractory lifeline :
â‘  Fix one end of the refractory lifeline on a solid object, and throw the refractory lifeline down the window along the window.
â‘¡ Hold the refractory lifeline with both hands, hook the left foot surface to the window sill, and right foot pedal to the outer wall surface. After the person is stable, move the left foot out of the window.
â‘¢ With your legs slightly bent, while your feet are vigorously pedaling the wall, your arms are straight, your hands are slightly loose, your eyes are looking down, and you are sliding down the refractory lifeline.
â‘£When approaching the ground, the right arm is bent forward, the legs of the leash are slightly bent, and the two toes touch the ground first.
Notes on the use and storage of refractory lifeline :
â‘  Do not subject the rope to excessive impact or load during use, otherwise strand breaks or even rope breakage may occur.
â‘¡ Usually should be stored in a dry and ventilated place to prevent mildew.
â‘¢ Rinse after use. After warm water, it should be placed in a ventilated and dry place in the shade or dried in time. Avoid long-term exposure.
â‘£ Regular inspection, if you find that the rope is worn or has more than 1/2 strand break, you should stop using it immediately.
⑤ The user should check the load regularly. If there is no broken stock or damage, the user can continue to use it.
â‘¥ Refractory lifeline should be kept away from sharp objects during storage. If it is stained with acid or alkali, it should be washed and dried immediately.

The Knurled Swage Standoff are available in Aluminum ,Brass,Stainless steel, Steel  materiall.

The Hole Specifications

Plain Swage Standoff – A plain swage standoff (no knurl) requires a STRAIGHT HOLE. The hole diameter in the board or panel is the same as the shank (or shoulder) diameter of the standoff with a tolerance of +.003″/-.000″ (+.076 mm/-.000 mm).


Knurled Swage Standoff

Knurled Swage Standoff,Slotted Cup Head Stainless,Stainless Steel Knurled Swage Standoff,Back Face Knurled Swage Standoff

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