Strop emergency braking device

Abstract

The invention discloses a strop emergency braking device, which comprises wall boards which are symmetrically arranged as well as tension springs and reset springs; a pulley main shaft is fixed to theupper ends of the wall boards in a running-through mode and pulleys are arranged at both ends of the pulley main shaft at the outer sides of the wall boards; between the pulley main shaft and supporting shafts, a U-shaped groove is additionally arranged in the wall boards, and the front side of the U-shaped groove is taken as a bottom end while the rear side of the U-shaped groove is taken as a high end; a brake shaft is correspondingly assembled in the U-shaped groove in a running-through mode and friction wheels are arranged at both ends of the brake shaft at the outer sides of the wall boards; a reset retractor is additionally arranged at the front side of the brake shaft; the reset retractor comprises a reset rotating shaft, a reset clamping plate and a reset pull rod which is arranged on the reset rotating shaft; the reset retractor is lapped on the brake shaft via a reset clamping groove and the brake shaft is limited at the bottom end of the U-shaped groove; and a pawl, which is used for drawing the brake shaft, is additionally arranged at the lower side of the reset retractor. According to the strop emergency braking device, emergency and safety braking of a strop can be implemented via the reset retractor and the pawl in the case that a first traction rope gets broken, so that the safety of passengers is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of amusement equipment, in particular to an emergency braking device for a slide rope. Background technique [0002] Zipline, also known as "zipline", "speed skating", "flying trapeze", etc., was first used for mountain self-rescue and military assault operations, and then gradually evolved into a challenging, exciting and entertaining modern Extreme rides. With the extensive development of zipline projects, various forms of ziplines have emerged. Rail ziplines can get rid of the limitation that traditional steel wire ziplines can only be set in straight lines and can achieve interactive curve layout, thus giving ziplines more movement. The novel gameplay has gradually attracted people's attention. Track ziplines are usually built on the west side of jungles, lakes, canyons and other blocking terrains with long-span track slides, so that they can slide from high places to the opposite side at high speed wi...

AI Technical Summary

Problems solved by technology

Once the towing rope is broken, the speed of the person will be uncontrollable, and he will rush to the platform with a certain acceleration. Although there is a buffer device, it will also bring some harm to people.

At present, there is no special broken rope braking protection device on the market

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