| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an intra-pipe running device to work certainly even with a bend in the pipe and allow establishment of certain passage. SOLUTION: The intra-pipe running device comprises an apparatus loaded vehicle 20 equipped with a running mechanism 60 furnished with a camera C as an apparatus to photograph the inside of the pipe and having wheels for running inside the pipe and a running drive vehicle 30 equipped with a running mechanism 60 connected with the rear of the apparatus loaded vehicle 20, loaded with apparatus for running of the vehicle 20 and having wheels for running inside the pipe, wherein the two sorts of vehicles 20 and 30 are coupled together by hinge coupling using connectors 36a and 36b, and each of the vehicles 20 and 30 is divided into a plurality of sections, which are coupled together by hinge coupling using connectors 21, and each running mechanism 60 is configured with a pair of front wheels 61 installed in the vehicle front part at a certain distance to the left and right, rear wheels 62 installed in the rear center of the vehicle, and a front wheel retaining mechanism 63 to retain the front wheels 61 at the vehicle.</p> |
