Installation method of reinforcing steel bar insulated sleeve

Abstract

The invention discloses an installation method of a reinforcing steel bar insulated sleeve, and belongs to the field of HSR (High-Speed Rail). The reinforcing steel bar insulated sleeve comprises a vibrating hopper. The installation method of the reinforcing steel bar insulated sleeve is implemented in a reinforcing steel bar insulated sleeve installation device, wherein the reinforcing steel barinsulated sleeve installation device comprises a carrying and separating device of an insulated sleeve, a carrying and transmitting device of reinforcing steel bars, a sleeve heating and shrinking device and a controller, wherein after the insulated sleeve is separated on the carrying and separating device, the insulated sleeve is transmitted into a groove for fixing after separating, the reinforcing steel bars are installed in the insulated sleeve by utilizing the carrying and transmitting device of the reinforcing steel bars; heating and shrinking can be realized by the sleeve heating and shrinking device. According to the installation method disclosed by the invention, manual installation is replaced, the installation efficiency of a sleeve can be increased, the labor intensity of a worker is reduced, vortex generated when a train passes through a ballastless track can be removed, and the running stability of a passenger transport line can be increased.

Description

technical field [0001] The invention relates to a method for piercing a casing, in particular to a method for piercing a reinforced insulating casing, which belongs to the field of high-speed rail. Background technique [0002] Ballastless track refers to the track structure that uses concrete, asphalt mixture and other integral foundations to replace the loose-grained gravel track bed, also known as ballastless track, which is an advanced track technology in the world today. [0003] The ballastless track is composed of steel rails, fasteners, and unit plates, which play the role of shock absorption and decompression. The sleepers of the ballastless track are poured concrete, and the roadbed does not use gravel, and the steel rails and sleepers are directly laid on the concrete road. Ballastless track is an advanced track technology in the world today, which can reduce maintenance, reduce dust, beautify the environment, and is more comfortable, and the train speed can reac...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the defects of high manpower and material resources for manual threading of insulating sleeves, long-distance steel bar threading equipment is not suitable for short-distance steel bar threading, the structure of the retrieving device is complicated, the cost is high, and thermoplastic pipes are not processed, the invention provides A method for piercing reinforced insulating casings, the purpose of which is to realize the piercing of insulating plastic casings, heat shrinkage, and replace manual piercing, which can improve the efficiency of casing piercing, reduce the labor intensity of workers, and eliminate ballastless casings. The eddy current generated by the track when the train passes through improves the operation stability of the passenger dedicated line system

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