Suspension rail type roadway repair machine

Abstract

The invention discloses a suspension rail type roadway repair machine. The suspension rail type roadway repair machine comprises a suspension rail, a main platform, a power platform, a drive assembly,an advance support platform, a working platform, a door type support mechanism, a working arm assembly and an anchor rod drilling machine assembly, wherein the suspension rail is arranged on the topof a road way; the main platform, the power platform and the drive assembly are movably connected to the bottom of the suspension rail; the drive assembly can drive the main platform and the power platform to move along the suspension rail; the advance support platform supports the top of the road way at the top end of the main platform; the working platform is suspended on the bottom of the mainplatform through a lifting mechanism; a lifting connecting base, a platform main body external extending arm rest, a telescopic arm, an operating platform and supporting legs are arranged on the working platform; the front end of the working arm assembly is equipped with a repair tool; and a door type supporting mechanism for supporting the main platform at a working state is arranged on the mainplatform. The repair machine disclosed by the invention does not occupy floor space of the road way, sufficiently utilizes the upper space of the road way, can be shrunken into the upper space of theroad way, and can guarantee that ground travelling equipment or goods and materials, and the like can smoothly pass through.

Description

technical field [0001] The invention relates to the technical field of roadway repair equipment, in particular to a suspension rail type roadway repair machine. Background technique [0002] In the current roadway excavation construction of coal mines or non-coal mines in my country, with the continuous deepening of roadway excavation, the original geological structure will be gradually changed, and the vibration generated by blasting during the roadway excavation process, as well as the existence of over-excavation and support Due to the non-standard maintenance and the impact of rock burst, the previously excavated roadway (old roadway) will be deformed (such as floor drum, collapse, etc.) over time. In order to facilitate the "wrong vehicle" of roadway excavation equipment, some mines specially make local "avoidance lanes", and some mines directly widen the roadway to facilitate the entry and exit of equipment. The geological structure is broken, and the ground pressure s...

AI Technical Summary

Problems solved by technology

[0003] And existing roadway repairing equipment all is crawler-type or tire-type equipment that walks on the ground, and this roadway repairing equipment that walks on the ground will inevitably affect other construction equipment (chisel) when entering the deformed roadway for repairing operations. rock rigs, rock bolters, roadheaders, drilling units, etc.) or construction materials or personnel, etc., and the existing roadway repair machines are not fully functional, generally only have excavation and crushing functions, and some have milling and excavation functions. Therefore, it takes a long time to repair the roadway, the efficiency is not high, and the traffic is affected

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