In this paper, a new broken rope protection device for incline tramroad vehicle was stated.The design was discussed in this cuniform increase power safety device of breakage rope and test was done.

摘要叙述新型的倾料轨道运输车断绳安全保护置―楔形增力断绳安全置的工作原理，置的设计计算，并结合实例进行试验。