The invention discloses an escape sliding cable between floors, and belongs to the technical field of fire-disaster-prevention and accident-prevention rescuing devices and equipment. The escape sliding cable between the floors is composed of a nut, a screw rod, an expansion
solid cylinder, an expansion cylinder wall, an expansion cylinder wall crack, a wire end ring, a cable end ring, a sliding cable, floors, floor top protrusions, a cable end
solid wire and sliding cable fixing points. The escape sliding cable between the floors is characterized in that the sliding cable fixing points are a structure formed when the sliding cable is fixed to the floor protrusions, the heights of the sliding cable fixing points are different on two adjacent floors, at least two floor top protrusions are formed on each floor, the floor top protrusions are connected with the floor top protrusions at the opposite floor through the sliding cables, each sliding cable is installed in an inclined mode, namely, one end of each sliding cable is high and the other end of the corresponding sliding cable is low, so that a
height difference of 2-3 meters is formed between the two sliding cable fixing points of each sliding cable, the persons in distress can reach the top of the other floor successfully, large damage is not caused, and the problem that injuries and death of the people are caused when the disaster occurs is avoided. The escape sliding cable between the floors is simple to manufacture, strong in
operability, low in cost and significant in effect.