To provide a pipe inside inspection robot capable of inspecting the inside of a pipe without stopping fluid.SOLUTION: A pipe inside inspection robot includes a moving body formed to be movable inside a pipe through which fluid flows. The moving body includes a plurality of elastic parts including tubular bodies, which are inflated/contracted in a radius direction of a pipe and expanded/contracted in a center line direction of the pipe by supply and discharge of a working medium and arranged side by side in the longitudinal direction, and connection parts formed to have tubular shapes each connecting an end part of one elastic part and an end part of the other elastic part opposite to the one elastic part, which are arranged in the longitudinal direction. The pipe inside inspection robot includes an internal flow channel which runs from a front end of a head elastic part to a rear end of a rearmost elastic part when the plurality of elastic parts are connected to one another with the connection parts.SELECTED DRAWING: Figure 1
【課題】配管内の検査において流体を止めずに検査を可能とする管内検査ロボットを提供する。【解決手段】流体の流れる管内を移動可能に構成された移動体を備えた管内検査ロボットであって、移動体は、作動媒体の給排により管の半径方向に膨縮するとともに管の中心線方向に伸縮する管状体により構成され、前後方向に並ぶように配置された複数の伸縮部と、前後方向に配置された一方の伸縮部の端部に対向する他方の伸縮部の端部とを連結する管状に構成された連結部とを備え、複数の伸縮部を前記連結部により連結したときに、先頭の伸縮部の前端から最後尾の伸縮部の後端まで貫通する内部流路を備える構成とした。【選択図】図1
PIPE INSIDE INSPECTION ROBOT
管内検査ロボット
2024-01-25
Patent
Electronic Resource
Japanese