Tunnel construction robot

Abstract

The invention discloses a tunnel construction robot. The tunnel construction robot comprises a rack, a plurality of sets of suspension part mounting units and a walking unit used for driving the rack to move; each set of suspension part mounting unit comprises a suspension part automatic feeding device and a construction device; each construction device comprises a workbench, a mounting plate, a drilling module, a bolt implanting module, a bolt locking module and an operation position switching module; each bolt implanting module comprises a bolt conveying mechanism, a bolt clamping and positioning mechanism and a bolt implanting mechanism; the bolt conveying mechanisms convey explosive bolts into the bolt clamping and positioning mechanisms; and when the bolt implanting modules move to the operation positions, the bolt implanting mechanisms implant the explosive bolts in the bolt clamping and positioning mechanisms into open holes. When the explosive bolts need to be replaced, the explosive bolts only need to be conveyed into the bolt conveying mechanisms, the tunnel construction robot can automatically mount the explosive bolts to suspension parts, and automatic mounting of the suspension parts is completed.

Description

technical field [0001] The invention relates to tunnel construction equipment, in particular to a tunnel construction robot. Background technique [0002] At present, after subway tunnels, culverts and other buildings are formed, it is necessary to install various components, pipes, cables, equipment and other auxiliary facilities on the building surface (such as inner and outer walls, inner roof, etc.). Explosive bolts are implanted on the top, and various brackets are fixed based on the explosive bolts, and then the auxiliary facilities are fixedly installed on the brackets. For example, during the construction of subway tunnels and culverts, it is necessary to install hanging parts by implanting explosive screws, which are used to install communication cable pipes, power pipes, and some ventilation, water supply and drainage facilities and other pipe parts. Previously, the installation of explosive bolts on the building surface was manual work. Not only was the work effi...

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Problems solved by technology

However, since the explosive bolts are pre-installed on the suspension before construction, and since the bearing capacity of the suspension is determined by the specification (such as length, diameter, anchoring depth, etc.) The bearing capacity of the suspension, but if it is necessary to increase the bearing capacity of the suspension, it is necessary to replace the explosion bolts of a larger size. In this way, the explosion bolts in the suspension must be removed before construction, and then replaced with explosion bolts of other specifications. Bolts, because the work of replacing the explosive bolts needs to be completed before construction, which will greatly reduce the construction efficiency

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