Variable-gradient speed-limited rope guiding device and method

Disclosed is a variable-gradient speed-limited rope guiding device and method, which are applicable to the guiding of a speed-limited rope of an obliquely running container affected by the shape of a building or the condition of a roadway to run along a variable 5 gradient or a variable track. The device comprises speed-limited rope holders and speed-limited rope holddowns. The speed-limited rope holders are utilized to prevent the speed-limited rope from drooping, the speed-limited rope holddowns are utilized to prevent the speed-limited rope from waving, and thereby the speed-limited rope is forcibly guided. The variable-gradient speed-limited rope guiding device of the present invention can meet 10 the requirement of gradient change, can realize the overspeed protection of the obliquely running container under the condition of gradient change, can make the speed-limited rope to be adapted to the change of gradient, and solves a major obstacle to the development of the obliquely running container toward gradient self-adaption. The variable-gradient speed-limited rope guiding device is structurally simple, reliable in operation and 15 convenient to install.