| 摘要 |
PURPOSE: A sewer manhole is provided to be adjustable according to the location of an intake pipe and a drainpipe installed to a sewer inlet and a sewer outlet of a manhole. CONSTITUTION: The sewer manhole comprises: a sewer inlet(200) connected with an intake pipe(7) for taking sewage in; a sewer outlet(300) connected with a drainpipe(9) for discharging sewage; groove parts(400,400a) extended along the vertical direction of a manhole(100) and formed on an outer wall of the manhole(100) to contain the sewer inlet(200) and the sewer outlet(300); guide plates(20) located in the groove parts(400,400a), moved along the longitudinal direction of the groove parts(400,400a) and provided with a through hole; and connection sockets(30) containing a deodorizer connection part provided with a screw and interposed to the through hole of the guide plate(20) and a pipe connection part connected with the intake pipe(7) or the drainpipe(9) and unified with the deodorizer connection pipe.
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