Follower assorted supporting and anchoring system of cantilever type development machine

2012 
The invention relates to a follower assorted supporting and anchoring system of a cantilever type development machine, which consists of a front sliding support, a rear sliding support, a pushing component between the supports, a development machine dragging component, an anchor rod operation component and a combined slide way. Temporary supporting of top and side supporting plates can be adjusted in time according to the shape of the section of a tunnel in a cutting process, and the anchor rod operation component realizes permanent supporting. The follower assorted supporting and anchoring system can walk at corners, uphill positions and downhill positions of the tunnel, can realize self rescue when a skid sinks accidentally, is mainly applied to follower assorted supporting in a tunnelling construction process of the cantilever type development machine, can realize digging, supporting and anchoring parallel operations when used with the development machine, effectively improves tunnelling efficiency and reduces operation cost under the condition that safety of construction operation is guaranteed, and is applicable to construction for all tunnels with planar bottom plates.
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