The invention provides a toolkit transfer
rope slow release device which comprises a center shaft, a loading wheel, a
ratchet wheel, an unlocking disc, an unlocking block, a pawl, a lifting shaft and a
handle, the
handle is rotated forwards to drive the unlocking disc to rotate around the center shaft, the unlocking disc rotates to drive the unlocking block to rotate, the front end of the unlocking block abuts against the
tail end of the pawl so that the front end of the pawl can be separated from the
ratchet wheel, and the lifting shaft is driven to rotate. The unlocking block drives the pawl and the loading wheel to rotate together, the steel
wire rope is released, the pawl is clamped on the
ratchet wheel again due to the return effect of the torsional spring after the steel
wire rope is released for a
short distance, rotation release of the loading wheel is stopped, and controllable release of the steel
wire rope is completed by continuously driving the unlocking disc; when the
handle is driven reversely, the unlocking disc rotates reversely, the loading wheel is driven by the lifting shaft to rotate reversely, and the steel wire
rope is retracted. The tool bag can be safely and stably transferred to the surface of the moon from the
detector under the condition of manual operation, and the situation that transferred objects such as the tool bag quickly descend due to the fact that loads are too large, and the transferred objects are damaged is avoided.