A cableway broken rope catcher

Abstract

The invention discloses a cableway broken rope catching device. According to the cableway broken rope catching device, one end of a compression spring mechanism is fixed on the upper surface of a fixed frame, the upper portion of a curved boom presses the compression spring mechanism to maintain the elastic acting force of the compression spring mechanism, the lower portion of the curved boom penetrates through a through hole in the fixed frame and then the corner of the curved boom is movably connected with a first connecting board, the end of the lower portion of the curved boom extends to a position below a second connecting board, a lower cross shaft is fixed to the end of the lower portion of the curved boom, and a key blank is arranged on the circumferential surface of the lower cross shaft; one end of a supporting board is movably connected with an upper cross shaft, and the other end of the supporting board is meshed with the key blank on the lower cross shaft; one end of an acting arm is movably connected to the lower cross shaft, and the other end of the acting arm extends towards the other end of the fixed frame; a rope clamping assembly is composed of a fixed clamping base and a movable clamping base corresponding to the fixed clamping base, the fixed clamping base is fixed on the upper cross shaft, and the movable clamping base is fixed on the lateral wall of the acting arm. The cableway broken rope catching device can catch cableway broken ropes fast and is high in reliability.

Description

technical field [0001] The invention relates to a protective device for an overhead cableway, in particular to a device for catching broken ropes in the cableway. Background technique [0002] Cableway is a very commonly used means of transportation, which is also called crane, cable car, and flow cage (cable car can refer to cable railway again), and usually carries passengers or goods up and down hills on rugged hillsides. The cableway is to use the steel cables (wire ropes) suspended in mid-air to support and pull passenger cars or trucks, and generally build supports for supporting the steel cables at intervals in the middle. Due to the wear and tear of the wire rope and disrepair, the wire rope is broken, causing damage to people and property. [0003] The invention patent with the publication number CN103183035A discloses a protection device for an aerial ropeway, which includes a head fixing unit arranged at the head end of the aerial ropeway and a tail tensioning co...

AI Technical Summary

Problems solved by technology

Although the above protection device can prevent the occupants from falling and being injured due to the broken rope of the people transporting wire rope or prevent the aerial ropeway from continuing to run, the structure is complicated, and all the ratchet arresting actions of the ropeway are uniformly controlled. failure, it is impossible to realize the arresting action of the steel wire rope following the rope, which will inevitably cause major accidents

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