PURPOSE: To make it possible to carry construction materials from the ground to an underground pit by way of a shaft with safety and efficiency in an attempt to save manpower and energy.
CONSTITUTION: Conveying equipment 89 is installed along a guide frame 87 installed in a shaft B in such a fashion that it may rise. A rail 91 is installed in the conveying equipment 89, which is lifted up with a lift whnch 93. When the conveying equipment stands at the position of H1, a loading truck 83, which loads segments 3, transfers from a rail 85 to the rail 91 and rides on the conveying equipment 89, the lift which 93 is driven so that the conveying equipment loaded with the loading truck 83 falls at the position of H2. When the loading truck 83 runs below a segment loading device 95, the segment loading device clamps the segments 3 from the loading truck 83 and loads the segments on the track type unmanned conveying truck 103. The empty loading truck 83 rides on the conveying equipment 89 once again and the conveying equipment 89 rises at the position of H1. The loading truck 83 runs outside the conveying equipment 89.
HIGUCHI YASUO
IMAGAWA TSUTOMU
HASHIMOTO KENICHI
EMORI MICHIO
ENOMOTO MAKOTO
KAJIMA MECHATRO ENG KK
| JPH04272399A | 1992-09-29 |