Suspension cable traffic system

Abstract

The invention is a catenary traffic system; it is made up of several catenaries supported on the top of the supporting tower and carrying surface. It can be applied to suspend bridge and catenary track traffic. The carrying surface has several structures; the two rectangular brackets form a stripe carrying truss structure, the lower part of the carrying surface has two kinds of drop-down catenaries through equilateral V balance structure, guarantees the largest balance stability through the upper and the subjacent prestressed force, the cost is low.

Description

Technical field [0001] The invention relates to the field of suspension cable transportation, especially a transportation system of elevated suspension cable rails. Background technique [0002] At present, the known suspension traffic is double suspension cables stretched and continuously extended on the top of several elevated support towers, and the bearing surface is suspended. One such as a suspension bridge has the advantages of long span and beautiful appearance. The disadvantage is that the bearing surface must ensure anti-corrosion Torsional rigidity, complex structure and high self-weight require high structural load requirements for the associated suspension cables and supporting towers, resulting in high overall cost of the bridge and poor stability of the bearing surface when affected by strong winds. Another kind such as elevated suspension rail transit (such as application number 99101550.9 suspended aerodynamic train) is to run the train by suspending the tra...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of poor stability and high cost of the bearing surface of the existing suspension cable traffic, the present invention provides a suspension cable transportation method with a single pull cable under the bearing surface, which can improve the stability of the bearing surface and has a simple structure and low cost

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