Side-hung type viaduct rail transit turnout system

Abstract

The invention discloses a side-hung type viaduct rail transit turnout system. The side-hung type viaduct rail transit turnout system comprises a beam pier stud and a plurality of turnout pier studs, wherein the turnout pier studs are arranged in the form of an arc shape with the beam pier stud as a circle center; a turnout beam body is connected between the beam pier stud and the turnout pier studs; the turnout beam body comprises a plurality of beam body units; a plurality of beam reserved holes are formed in the two ends of the beam body units; the adjacent beam body units are connected witheach other in a telescopic manner through connecting devices; one end of the turnout beam body is connected with the beam pier stud; the other end of the turnout beam body can swing to be connected with the turnout pier studs; and a driving device used for changing the transmission direction of the turnout beam body is arranged at the swinging end of the turnout beam body. According to the side-hung type viaduct rail transit turnout system, the floor area in rail transit can be effectively reduced, and the ground space can be released, and moreover, the line changing of side-hung type rail transit can be realized, and the operation cost of a train can be reduced.

Description

technical field [0001] The invention belongs to the technical field of rail transit, and in particular relates to a side-mounted elevated rail transit turnout system. Background technique [0002] After decades of development, rail transit refers to a type of vehicle or transportation system in which operating vehicles need to run on specific tracks. The most typical rail transit is a railway system composed of traditional trains and standard railways. With the diversified development of train and railway technology, more and more types of rail transit have emerged, not only in long-distance land transportation, but also in short- and medium-distance urban public transportation. [0003] Common rail transits include traditional railways (national railways, intercity railways and urban railways), subways, light rails and trams. New rail transits include magnetic levitation track systems, monorail systems (straddle track systems and suspended track systems) and Automated Peo...

AI Technical Summary

Problems solved by technology

Rail transit generally has the advantages of large volume, fast speed, frequent shifts, safety and comfort, high punctuality, all-weather, low freight, energy saving and environmental protection; When multiple tracks coexist, it is difficult to release the ground space; at the same time, most of the elevated rail transit in the prior art is to lay ground rails, and the space control mode is the height of the car body + the height of the track beam body, and the space layout of the train is limited. ; And in the prior art, it is impossible to solve the problem of changing the direction of the side-mounted elevated rail transit

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