WIRE ROPE TRACTION TYPE VEHICLE COLLISION TEST DEVICE

摘要

PURPOSE: To prevent the slipping-off of a rear clamper due to the lowering of the tension of a wire rope for traction by capping a skater of a front clamper on a guide rail and mounting the front clamper. ;CONSTITUTION: A front clamper C is mounted on a skater S₂, and when a wire rope for traction W_a is driven, driving force is transmitted to a test vehicle V via the clamper C, a connection belt 31, a skater S₁ and a connection wire 8. At the time of running start, a large force abruptly acts on the vehicle V, and a vehicle clearance is lowered. But the vehicle clearance is not lowered entirely, because the clamper C is mounted on the skater S₂ capped on a guide rail. As a result, the rope W_a between the clamper C and the clamper 11 is not slipped off since a rear clamper 11 is not nearly flexed, its tension does not lower. At the time of start, even if the tension of the rope W_a is abruptly lowered, the looseness of the rope W_a rearward from the clamper C does not occur since the clamper C does not lower entirely, and the clamper 11 is not slipped off from the rope W_a.;COPYRIGHT: (C)1996,JPO