Double-cable circular curved cableway transportation system

Abstract

The invention discloses a curve cableway transporting system of double-cable circulating type, which comprises two groups of ground anchors, supporting devices, a dragging cable, two load bearing cables, one or two empty-return cables, a freight trolley and a dragger. The dragging cable is connected with the dragger to form an annular circulating loop, the two load bearing cables are arranged in parallel up and down, the one or two empty-return cables and the load bearing cables are respectively mutually connected at positions near the adjacent two groups of ground anchors through a corner slid rail, the dragging cable is arranged below the two load bearing cables and the one or two empty-return cables, and the load bearing cables or empty-return cables on the two sides of each supportingdevice are provided with an included angle. According to the curve cableway transporting system of double-cable circulating type disclosed by the invention, a cableway construction line is shortened in some regions, and multiple times of loading, unloading, dumping and transporting do not needed during transportation; and the curve cableway transporting system of double-cable circulating type disclosed by the invention has the advantages of reasonable design, convenience for installing, large freight volume, large altitude difference, large span, high transportation efficiency, high safety coefficient, low total investment, low operation cost and the like, and has large popularization and application values.

Description

Technical field [0001] The invention belongs to the technical field of aerial ropeways for transporting goods, and in particular relates to a double-cable circulating curved ropeway transportation system. Background technique [0002] In recent years, as the country has increased its efforts in infrastructure construction, infrastructure construction in hills and mountainous areas, especially the construction of UHV power infrastructure, has also increased. The tower body changes from low to high, tower materials from small to large, and towers go from prosperous areas into unmanned areas. The transportation volume of tower materials is increasing, and the transportation capacity is constantly improving. In the past, human and animal transportation could not be used. A large amount of material flows in areas with complex conditions, especially in mountainous areas, woodlands and other areas, and ropeway transportation has become the first transportation tool for construction unit...

AI Technical Summary

Problems solved by technology

[0003] Some power transmission and transformation companies in mainland my country have accumulated a lot of construction experience in this area. Simple freight ropeways can be seen in almost every construction site. The construction of the cableway in the world is based on a combination of multiple straight cableways. This cableway system has the disadvantages of long erection lines, multiple loading and unloading during transportation, cumbersome transportation, low transportation efficiency, high overall investment, and high operating costs.

Simple freight ropeways can be seen in almost every construction site. Generally, simple reciprocating freight ropeways with single load cables are used for transportation. Defects such as poor safety and unguaranteed construction period

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