Ecological removing structure of reinforced concrete inner support and construction method thereof

The invention provides an ecological removing structure of a reinforced concrete inner support and a construction method thereof. The ecological removing structure of the reinforced concrete inner support and the construction method comprise mechanical equipment, a connecting structure, a broken column structure, a collecting structure, a transmission structure and a bottom sealing structure, wherein the broken column structure comprises a holding barrel, a hydraulic tank, an oil inlet pipe, an oil outlet pipe, an outer barrel, an extrusion rod, a buffer chamber, an oil distribution pipe, an oil inlet bin, a one-way valve, an oil return pipe and a limiting bolt; the collecting structure comprises a collecting outer barrel, a discharge opening, a discharge door, a side support plate, a topring, an outer gear, a limiting ring and a pushing plate; and the transmission structure comprises a rack, a connecting rod, a first gear and a second gear. The ecological removing structure of the reinforced concrete inner s