Automatic cleaning device and method for precast mold of CRTSI type double-block sleeper

Abstract

The invention belongs to the technical field of sleeper prefabricating of a high-speed railway double-block type ballastless track, and particularly relates to an automatic cleaning device and methodfor a precast mold of a CRTSI type double-block sleeper. The automatic cleaning device comprises a roller conveying device, a drying station, a primary cleaning station, a secondary cleaning station and a cleaning inspection station, wherein the drying device, the primary cleaning station, the secondary cleaning station and the cleaning inspection station are sequentially arranged, and the rollerconveying device is arranged below the drying device, the primary cleaning station, the secondary cleaning station and the cleaning inspection station. Through the automatic cleaning method for the sleeper mold in the production and manufacture processes of the high-speed railway CRTSI type double-block sleeper, automatic cleaning of the sleeper mold in a production line can be realized, the intelligent and automatic mold cleaning is realized, the body injury of workers is avoided, the labor intensity of the workers is reduced, and the construction efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of sleeper prefabrication of double-block ballastless track for high-speed railways, in particular to an automatic mold cleaning device and method for CRTSⅠ type double-block sleepers. Background technique [0002] The ballast used in the ballasted track will wear and rub under the load of the train, causing a large deformation of the structure, so the durability of the structure is poor, the maintenance workload is large, and the maintenance cost is high; the ballastless track is made of concrete, The overall foundation such as asphalt mixture replaces the track structure of the loose-grained gravel track bed, thus effectively avoiding the problems of the ballasted track. Through the introduction, digestion, absorption and re-innovation of ballastless track in my country, a series of ballastless track structure types such as CRTSⅠdouble block type, CRTSⅡtype double block type, CRTSⅠtype slab type, CRTSⅡtype...

AI Technical Summary

Problems solved by technology

The production method of double-block sleepers is factory prefabrication, and its prefabrication process includes mold cleaning, spraying release agent, embedding parts placement, steel bar processing and installation, concrete pouring, concrete curing, mold turning, mold removal and storage, etc. , a semi-automatic production line is adopted, and each process requires manual cooperation, especially in the mold cleaning process, all of which are manually cleaned, which is not only labor-intensive, but also takes a long time to clean up, and the dust generated during cleaning will harm the body of the worker, and the cleaning quality is not easy to guarantee.

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