A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INSTALLATION METHOD FOR REPLACEABLY INSTALLING DRAIN COLLECTING PIPE
PROBLEM TO BE SOLVED: To provide a drain collecting pipe and a drain collecting pipe set updatable without using large scale work.SOLUTION: A drain collecting pipe 1 installed on a floor slab of a building and making drain water from the upper floor flow down to the lower floor, is composed of an upper connection part 12 connected to a vertical pipe for making the drain water from the upper floor more than the floor slab flow in, a lower connection part 13 connected to the vertical pipe for making the drain water flow down under the floor slab and a main body 11 for connecting these between the upper connection part and the lower connection part, and the main body comprises a fixing object part 19 orthogonal to the flow direction of the drain water flowing on its inside and projecting to the whole periphery or a plurality of directions from its outer surface, and the fixing object part comprises a plurality of through-holes 20 of penetrating in the same direction as the flow direction of the drain water.SELECTED DRAWING: Figure 1
【課題】大掛かりな作業を必要としないで更新可能な排水集合管および排水集合管セットを提供する。【解決手段】建築物の床スラブに取り付けられ上階からの排水を下階に流下させる排水集合管１は、床スラブよりも上階からの排水を流入させる立管に接続される上部接続部１２と、排水を床スラブの下方に流下させる立管に接続される下部接続部１３と、上部接続部および下部接続部との間においてこれらを連結する本体１１と、からなり、本体は、その内側を流れる排水の流れ方向に直交してその外面から全周にまたは複数方向に突出する被固定部１９を有し、被固定部は、排水の流れ方向と同方向に貫通する複数の貫通孔２０を備える。【選択図】図１
INSTALLATION METHOD FOR REPLACEABLY INSTALLING DRAIN COLLECTING PIPE
PROBLEM TO BE SOLVED: To provide a drain collecting pipe and a drain collecting pipe set updatable without using large scale work.SOLUTION: A drain collecting pipe 1 installed on a floor slab of a building and making drain water from the upper floor flow down to the lower floor, is composed of an upper connection part 12 connected to a vertical pipe for making the drain water from the upper floor more than the floor slab flow in, a lower connection part 13 connected to the vertical pipe for making the drain water flow down under the floor slab and a main body 11 for connecting these between the upper connection part and the lower connection part, and the main body comprises a fixing object part 19 orthogonal to the flow direction of the drain water flowing on its inside and projecting to the whole periphery or a plurality of directions from its outer surface, and the fixing object part comprises a plurality of through-holes 20 of penetrating in the same direction as the flow direction of the drain water.SELECTED DRAWING: Figure 1
【課題】大掛かりな作業を必要としないで更新可能な排水集合管および排水集合管セットを提供する。【解決手段】建築物の床スラブに取り付けられ上階からの排水を下階に流下させる排水集合管１は、床スラブよりも上階からの排水を流入させる立管に接続される上部接続部１２と、排水を床スラブの下方に流下させる立管に接続される下部接続部１３と、上部接続部および下部接続部との間においてこれらを連結する本体１１と、からなり、本体は、その内側を流れる排水の流れ方向に直交してその外面から全周にまたは複数方向に突出する被固定部１９を有し、被固定部は、排水の流れ方向と同方向に貫通する複数の貫通孔２０を備える。【選択図】図１
INSTALLATION METHOD FOR REPLACEABLY INSTALLING DRAIN COLLECTING PIPE
排水集合管を取り換え可能に取り付けるための取付方法
TOYAMA NORIYUKI (author) / KAGAWA SHUZO (author)
2016-04-07
Patent
Electronic Resource
Japanese
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