Rescue Wire Rope Descent Device Lifesaving Descent Control Device
Descent control device is use for the fire escape, help the public security stuffs to complete fire
And rescue relief work in explosion-proof, security protection of ships and maritime rescue,
Offshore oil field, electrical fields, as well as high-altitude operations. It is a necessary product for
High-rise escape, because of its simple operation, high security, and the rope is in high forth and
Press resistance, and easy to be maintained. Descent device is the composition of security hook,
Belts, ropes, governor, and pieces of metal connecting as well as the rope reel. Core rope is a
Kind of steel wire rope which used in the aviation. Materials is in line with the requirements of
YB/T5197-1993, the skin material is the cotton yarn or synthetic fiber. The whole rope is in the
Same structure and closely woven, there is no uniformity of size distortions. Seat belt material
For the cotton yarn or synthetic fiber materials.
2. Main parameters
Max height for use: 10 ----100 ( meter)
Load weight: 10-----100 kg
Load quantity: 1 people
Safety belt intensity: >6380N
Safety hook intensity: >1000N
Rope intensity: >3822N
Load 35(kgs)- <0.39(M/S)
Load65(kgs) - <0.52(M/S)
Load100(kgs) - <0.64(M/S)
3. Operating Instructions
1) Hangs the safety hook in the rack or other reliable fixtures.
2) Throw the reel to the ground outside building
3) Ties up the safety belt in waist and tightens.
4) Hands grapes the belt, facing wall, slow landing.
5) After landing, unties the belt and escape from the dangerous sence.
6) The second man escape from the building use the same method. Reciprocating use.