HOLE INTERIOR IMAGE PICK-UP SELF-PROPELLING TRUCK OF HOLE PROVIDED APPARATUS

摘要

PURPOSE:To rapidly move and operate an image pick-up apparatus, by a method wherein a guide pole is mounted to a self-propelling truck capable of running to an arbitrary direction so as to be freely moved not only to a before-and-behind direction but also to a left-and-right direction and freely raised and fallen and a freely rotatable image pick-up apparatus provided to the heat part thereof is provided so as to be freely raised and fallen along the guide pole. CONSTITUTION:A stand 6 freely movable to a self-propelling truck running direction (vertical direction) is provided to the rear part of the chassis 2 of a self-propelling truck 50 and a traversing rack 8 freely movable to a lateral direction is provided to the stand 6. A freely rising and falling guide pole 12 is provided to the rack 8 and an image pick-up support pedestal 17 is provided to the pole 12 so as to freely rise and fall along said pole 12. A freely rotatable image pick-up pole 21 is provided on the pedestal 17 and an image pick-up apparatus 23 such as a television camera is mounted to the leading end of the pole 21. By this method, the self-propelling truck 50 approaches a hole provided apparatus such as a DH apparatus 100 or a converter if necessary and can rapidly pick up the image of the hole interior thereof and image picking-up is performed to a large number of hole provided apparatuses by a reduced number of equipments.