Anti-freezing track structure and track structure construction method thereof

Abstract

The invention discloses an anti-freezing track structure and a track structure construction method thereof. The anti-freezing track structure comprises a steel rail body, a base and a foundation bed, the base is fixed to the top of the foundation bed in a limited mode, sleeper bases are fixedly installed on the top of the base, a limiting frame is fixedly installed on the inner sides of the sleeper bases, and the steel rail body is limited to the top of the limiting frame; a fixing seat is fixedly installed on the base between the sleeper bases, a first heat preservation cover is fixedly installed on the fixing seat on the inner side of the steel rail body, and a second heat preservation cover is fixedly installed on the fixing seat on the outer side of the steel rail body. The anti-freezing effect of the steel rail body can be improved through mutual cooperation of the fixing set, the first heat preservation cover and the second heat preservation cover, the collision block can hit the inner side of the steel rail body through mutual cooperation of the collision block, a pressing block, a movable column, a movable frame, a rotating roller and a movable base, an ice layer is shaken off, and the convenience is effectively improved.

Description

technical field [0001] The invention relates to the technical field of track structures, in particular to a frost-resistant track structure and a construction method for the track structure. Background technique [0002] With the development of society, transportation is becoming more and more convenient. With the diversified development of train and railway technology, rail transportation presents more and more types, which are not only used in long-distance land transportation, but also widely used in short- and medium-term In the distance of urban public transportation, rail transit is a type of transportation or transportation system that vehicles need to run on specific tracks. Railway rails are made of steel rails, which can bear greater weight than other materials and are widely used in operating trains , logistics and transportation and other fields, but the current track structure does not have a good anti-freezing structure. Most of the rails on the track structure...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of anti-freezing track structure and its construction method, to solve the existing track structure proposed in the above-mentioned background technology, there is no better anti-freezing structure, so that the rail is easy to be frozen and cracks will affect the service life , and at the same time manpower use tools to beat the rails to shake off the ice layer

Images