Technological equipment layout of the self-propelled vehicle for mobile ropeway with terminal fixation

Abstract

Mobile ropeways for transportation and crossing operations, formed by means of end-carriages connected by a single rope system on the basis of self-propelled wheeled or tracked chassis of increased carrying capacity and all-terrain mobility are a promising type of lifting and transport equipment, which ensures rapid deployment of necessary technological means. In the article the questions of pre-arrangement of a boom installation mechanism and fixing in a working position of the end support by means of a folding boom consisting of two articulated links for a constructive variant of the outrigger placement of the support on a rotary platform are examined. The construction and principle of operation of the boom mechanism is considered. A mathematical model ensuring the required standard vertical dimension of the self-propelled mobile ropeway for the purpose of its safe independent movement to the place of the ropeway deployment along the general-purpose motor roads has been developed. An analysis of the influence of normative dimensional requirements, structural dimensions of the carrying frame of the chassis, and the height of the end support on the main design dimensions of the articulated folding boom in the transport position has been carried out.