Suitable for high-speed railway ballastless track slab reinforcement cage self-positioning binding tool

Abstract

The invention provides a steel reinforcement cage self-positioning binding tool applicable for high speed railway ballastless track plates. The steel reinforcement cage self-positioning binding tool applicable for the high speed railway ballastless track plates comprises a binding table, a plurality of conveying devices are installed below the binding table, T-shaped track wheels in the conveying devices are matched with a channel track in the binding table, a blocking device is installed in the front of the binding table, a lifting deice is installed behind the binding table, and a jacking device is installed below the lifting device. According to the steel reinforcement cage self-positioning binding tool applicable for the high speed railway ballastless track plates, automatic positioning and installing of steel reinforcement cages and prestressing tendons are achieved, binding of the steel reinforcement cages is completed in the binding table by workers, the prestressing tendons are put to the position according to rules, and a complete steel reinforcement cage whole with accurate space sizes are formed; and positioning is accurate, labor intensity of the workers is reduced, and working efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of railway equipment, and in particular relates to a self-positioning binding tool suitable for a steel bar cage of a ballastless track slab of a high-speed railway. Background technique [0002] At present, the ballastless track used in high-speed railway has the advantages of long service life, good line condition, not easy to increase the track, and no ballast splashing when driving at high speed. The mass laying of ballastless track structure on high-speed railway has become a development trend. [0003] The production process of high-speed railway ballastless track slabs needs to go through multiple processes, the production process is long, and at the same time there are many manual operations, the labor intensity of workers is high, and the production efficiency is low. During the process, the steel bars need to be bound into a steel bar cage according to the size of the track slab. The existing prod...

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Problems solved by technology

[0004] The invention provides a self-positioning and binding tool for steel cages of ballastless track slabs in high-speed railways, which solves the shortcomings of manual binding in the background technology, such as high labor intensity, inaccurate positioning and low efficiency

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