To provide a carriage for piping inspection, capable of moving in the lengthwise direction of piping by moving in the pipe peripheral direction for avoidance of any obstacle such as a pipe support member.SOLUTION: In a carriage for piping inspection, a carriage body 1 includes a first end 11 and a second end 21. Under such a state where the carriage body 1 is fitted on a pipe A, the carriage body 1 moves along a pipe A with the first end 11 and the second end 21 separated by a prescribed distance, and the carriage body 1 includes at least three omnidirectional wheels 30 abutting on an outer surface of the pipe A with the carriage body 1 fitted on the pipe A. Taking the driving direction of the driving wheel of at least one omnidirectional wheel 30 as the pipe peripheral direction of the pipe A and the driving direction of the driving wheel of at least one omnidirectional wheel 30 as the pipe lengthwise direction of the pipe A, the carriage body 1 is moved in the pipe lengthwise direction and moved in the pipe peripheral direction.SELECTED DRAWING: Figure 1
【課題】配管周方向に移動可能とすることで配管支持部材などの障害物を回避して配管長手方向に移動できる配管点検用台車を提供すること。【解決手段】本発明の配管点検用台車は、台車本体1が第1端部11と第2端部21とを有し、配管Aに台車本体1が装着された状態では、第1端部11と第2端部21とが所定距離だけ離間した状態で台車本体1が配管Aに沿って移動し、台車本体1には、配管Aに台車本体1が装着された状態では配管Aの外表面に当接する少なくとも3つの全方向車輪30を備え、少なくとも1つの全方向車輪30の駆動輪の駆動方向を配管Aの配管長手方向とし、少なくとも1つの全方向車輪30の駆動輪の駆動方向を配管Aの配管周方向として、台車本体1を、配管長手方向に移動させるとともに配管周方向に移動させることを特徴とする。【選択図】図1
CARRIAGE FOR PIPING INSPECTION
配管点検用台車
2023-03-03
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |