| 摘要 |
PURPOSE: An inspection apparatus of a branch pipe connected with a rainwater pipe is provided to prevent sewage from being discharged to a river, since a branch pipe, in which sewage flows, is closed. CONSTITUTION: An inspection apparatus of a branch pipe connected with a rainwater pipe comprises a frame(110), a main photographing unit(130), an auxiliary photographing unit(140), and a moveable member(150). The inspection apparatus has wheels on a frame to move along the pipeline of a rainwater pipe. The main photographing unit is installed in the frame. A main camera(132) for checking a branch pipe is installed in the main photographing unit. An auxiliary camera(142) is mounted in the auxiliary photographing unit. The moveable member moves the auxiliary photographing unit.
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