Single-hole geological radar automatic drilling rig arranged at cutter head center of tunneling machine
A technology of tunnel boring machine and geological radar, which is applied in the automatic control system of drilling, tunnel, earth-moving drilling, etc. Drilling speed, damage prevention effect
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[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0026] A single-hole geological radar automatic drilling device installed in the center of the cutter head of the tunnel boring machine, comprising an equipment access hole 2, a fast drilling machine 8, a drilling ground radar detection device 9 and a carrying device, and the equipment access hole 2 is located in the tunnel excavation. In the center of the machine cutter head 1, a fast drilling rig 8 and a drilling ground radar detection device 9 for synchronizing excavation and drilling are installed in the hole, and the carrying device includes a carrying device bracket 7 and a drill bit for adjusting the fast drilling rig 8 or a drilling radar antenna An active angle adjustment device for the angle between the hydraulic telescopic rod 17 and the rotation axis of the cutter head 1 of the tunnel boring machine, the fast drilling rig 8 and the drilling geo...
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