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.

摘要叙述了一种新型的倾料道运输车断绳安全保护装置―楔形增力断绳安全装置的作理，讨论了装置的设计计算，并结合实例进行了试验。