A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN PIPE JOINT, DRAIN JOINT STRUCTURE WITH THE SAME, AND REPAIR METHOD FOR VERTICAL DRAIN PIPE
To provide a drain pipe joint, etc., capable of easily constituting a drain flow passage in a left drain pipe and easily connecting a new vertical drain pipe with the left drain pipe.SOLUTION: The present invention relates to a drain pipe joint 10 which constitutes a drain flow passage in place of a left drain pipe OPa left in a floor slab S and to which a new vertical drain pipe NP is connected. The drain pipe joint comprises: an insertion pipe part 11 to be inserted into the left drain pipe OPa; a pipe junction part 12 to which the new vertical drain pipe NP is joined; and a seal member 15 which is interposed between the drain pipe joint and the new vertical drain pipe NP. The pipe junction part 11 includes: a stationary junction half part 25 integrated with the insertion pipe part 11; a movable junction half part 26 supported by the stationary junction half part 25 via a hinge part 27 in a freely rotatable manner; and a fastening member 28 for fastening the movable junction half part 26 to the stationary junction half part 25.SELECTED DRAWING: Figure 1
【課題】残置排水管に排水流路を容易に構成することができると共に、新設排水立て管と残置排水管とを簡単に接続することができる排水管継手等を提供する。【解決手段】床スラブＳに残置した残置排水管ＯＰａに代えて排水流路を構成すると共に、新設排水立て管ＮＰが接続される排水管継手１０であって、残置排水管ＯＰａに挿入される挿入パイプ部１１と、新設排水立て管ＮＰが接合されるパイプ接合部１２と、新設排水立て管ＮＰとの間に介設されるシール部材１５と、を備え、パイプ接合部１１は、挿入パイプ部１１と一体化された固定接合半部２５と、ヒンジ部２７を介して固定接合半部２５に回動自在に支持された可動接合半部２６と、可動接合半部２６を固定接合半部２５に締結する締結部材２８と、を有している。【選択図】 図１
DRAIN PIPE JOINT, DRAIN JOINT STRUCTURE WITH THE SAME, AND REPAIR METHOD FOR VERTICAL DRAIN PIPE
To provide a drain pipe joint, etc., capable of easily constituting a drain flow passage in a left drain pipe and easily connecting a new vertical drain pipe with the left drain pipe.SOLUTION: The present invention relates to a drain pipe joint 10 which constitutes a drain flow passage in place of a left drain pipe OPa left in a floor slab S and to which a new vertical drain pipe NP is connected. The drain pipe joint comprises: an insertion pipe part 11 to be inserted into the left drain pipe OPa; a pipe junction part 12 to which the new vertical drain pipe NP is joined; and a seal member 15 which is interposed between the drain pipe joint and the new vertical drain pipe NP. The pipe junction part 11 includes: a stationary junction half part 25 integrated with the insertion pipe part 11; a movable junction half part 26 supported by the stationary junction half part 25 via a hinge part 27 in a freely rotatable manner; and a fastening member 28 for fastening the movable junction half part 26 to the stationary junction half part 25.SELECTED DRAWING: Figure 1
【課題】残置排水管に排水流路を容易に構成することができると共に、新設排水立て管と残置排水管とを簡単に接続することができる排水管継手等を提供する。【解決手段】床スラブＳに残置した残置排水管ＯＰａに代えて排水流路を構成すると共に、新設排水立て管ＮＰが接続される排水管継手１０であって、残置排水管ＯＰａに挿入される挿入パイプ部１１と、新設排水立て管ＮＰが接合されるパイプ接合部１２と、新設排水立て管ＮＰとの間に介設されるシール部材１５と、を備え、パイプ接合部１１は、挿入パイプ部１１と一体化された固定接合半部２５と、ヒンジ部２７を介して固定接合半部２５に回動自在に支持された可動接合半部２６と、可動接合半部２６を固定接合半部２５に締結する締結部材２８と、を有している。【選択図】 図１
DRAIN PIPE JOINT, DRAIN JOINT STRUCTURE WITH THE SAME, AND REPAIR METHOD FOR VERTICAL DRAIN PIPE
排水管継手、およびこれを備えた排水ジョイント構造、並びに排水立て管の改修方法
TSUKAMOTO TAKAHIRO (author)
2020-01-23
Patent
Electronic Resource
Japanese