TURNSTILE SUPPORT FOR TRANSPORT OF LONG-LENGTH BUILDING STRUCTURES ON COUPLED RAILWAY PLATFORMS

摘要

A turnstile support for transport of long-length building structures on coupled railway platforms comprises upper and lower frames, a spherical thrust bearing, shock-absorbing buffers. The shock-absorbing buffers are located from the internal sides of upper frames of two turnstiles and from the external sides of upper frames the buffers are additionally placed for return of the upper frames to the central axial position. The vertical axle of the spherical thrust bearing is inserted in a groove formed on a supporting sheet of upper frame in the longitudinal direction of the platform movement.