Safety Measures For Rock Loader Transport In Diversion Tunnel

1. When using tunnel mucking machine, before the slag is ejected, the top and bottom of the slag should be knocked to achieve the "three inspections" (check the tunnel and the working face top and top; check for residual guns and blind guns; check for residual dangerous items in the blasting pile)

2. There should be good lighting at the tunnel mucking machine operation site and during transportation; sound and light signal devices must be installed at the same time during tunnel rock mucking loader transportation and lifting.

3. It is necessary to check whether there are any obstacles on the track, whether they are flat, and notify the surrounding personnel to pay attention to safety, and prohibit anyone from approaching the working area of the rock loader. Protective devices shall be provided on the side of the operator's hand to avoid fatigue fracture of the wire rope and injury to people.

4. The tunnel mucking machine should have a complete safety protection device, and any one of them should not run normally. Vehicles cannot run at high speeds, and a warning signal is issued at all times when driving. Pedestrians in the cave should walk on the sidewalk, and pay attention to avoiding cars.

5. When the road is lost during transportation, a signal should be issued immediately. The handler should choose a safe location and contact signal, and give unified command and processing.