Double carrying rope freight traffic cable railway with height-adjustable pylon bent

Abstract

A dual-bearing cable track with adjustable height of tower support comprises bearing cables, a tower support, a twist drive circulated drawing cable, a cart, a driver, a bearing cable tension device, and a ground anchor, wherein two bearing cables are arranged, the cart is supported on the two bearing cables via wheels supported by a sealed frame, to avoid dropping cart caused by bias weight center of the cart, each leg of the tower support is mounted with a height adjuster to adjust the leg length according to the track height and landform, the circulated drawing cable is connected with the driver which is mechanically rotated without power supply, to avoid being limited by power supply, the two bearing cables are made from two steel lines, to be connected and fixed with two support wheels on the tower support and the ground anchor. The invention has high safety, easy operation, low cost, simple production and wide application.

Description

technical field [0001] The invention relates to the technical field of overhead cableways for transporting goods, and is a double-carrying cable cargo cableway with adjustable tower heights, which is especially suitable for mountainous areas, ponds, swamps, forests and other areas with inconvenient transportation. Background technique [0002] At present, the structural form of the cableway for transporting goods in China is a single load cable and a fixed outrigger tower. The working mode is driven by electric motor. Although the structure of the single load cable is relatively simple, it is easy to cause the wheels to detach from the load cable due to the shift of the center of gravity of the freight trolley, so the safety hazard is relatively large. Although the fixed outrigger tower is relatively simple to manufacture, since the height cannot be adjusted, different cableway heights require towers of different heights when erecting the cableway, so the cost of the cablew...

AI Technical Summary

Problems solved by technology

Although the structure of the single load cable is relatively simple, it is easy to cause the wheel to detach from the load cable due to the shift of the center of gravity of the trolley, so there is a great potential safety hazard

Although the fixed outrigger tower is relatively simple to manufacture, since the height cannot be adjusted, different cableway heights require towers of different heights when erecting the cableway, so the cost of the cableway is relatively high; A large amount of earthwork needs to be excavated to adjust the balance of the tower, so the construction cost is relatively high

Although the motor-driven working method is convenient to use in areas with power supply, it cannot be used in areas without power supply, so the scope of use is limited

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