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A platform for research: civil engineering, architecture and urbanism
DUPLEX METER UNIT AND FRAME FOR DUPLEX METER UNIT
PROBLEM TO BE SOLVED: To provide a duplex meter unit for holding strength even when a connection stress of a meter for water supply or a stress due to ground displacement acts and a frame for the duplex meter unit.SOLUTION: A duplex meter unit comprises: a branch piping 1 having a primary-side one inflow pipe part 1a to which a water supply pipe is connected and a plurality of branch pipe parts 1b whose secondary-side pipe shafts are parallel with each other; a plurality of stop valves 4a connected to the branch pipe parts 1b, and arranged at the same number as that of the plurality of the branch pipe parts 1b; and a plurality secondary-side piping 5 forming an attachment/detachment part of a meter M for water supply between the water valves 4a and themselves, and arranged at the same number as that of the plurality of water valves 4a. The duplex meter unit comprises a rectangular frame 3 configured such that the branch pipe parts 1b of the branch piping 1 and secondary-side end parts 5b of the secondary-side piping 5 are located outside the frame 3, and that the water valves 4a and the secondary-side piping 5 are fixed in a state that an attachment/detachment part is located inside the frame 3.SELECTED DRAWING: Figure 6
【課題】水道用メータの接続応力や地盤変位による応力が作用しても強度を保持する複式メータユニット及び複式メータユニット用フレームを提供する。【解決手段】給水管が接続される一次側の一の流入管部１ａ、及び、二次側の管軸が平行な複数の支流管部１ｂを有する分岐配管１と、前記支流管部１ｂに接続される止水栓４ａであって、前記複数の支流管部１ｂと同数設けられた複数の止水栓４ａと、前記止水栓４ａとの間で水道用メータＭの着脱部を形成する二次側配管５であって、前記複数の止水栓４ａと同数設けられた複数の二次側配管５と、を備え、矩形状のフレーム３であって、前記分岐配管１の支流管部１ｂと前記各二次側配管５の二次側の端部５ｂとがフレーム３の外側に位置し、前記着脱部がフレーム３の内側に位置した状態で、前記止水栓４ａと前記二次側配管５とを固定するように構成されたフレーム３を備えることを特徴とする複式メータユニット。【選択図】図６
DUPLEX METER UNIT AND FRAME FOR DUPLEX METER UNIT
PROBLEM TO BE SOLVED: To provide a duplex meter unit for holding strength even when a connection stress of a meter for water supply or a stress due to ground displacement acts and a frame for the duplex meter unit.SOLUTION: A duplex meter unit comprises: a branch piping 1 having a primary-side one inflow pipe part 1a to which a water supply pipe is connected and a plurality of branch pipe parts 1b whose secondary-side pipe shafts are parallel with each other; a plurality of stop valves 4a connected to the branch pipe parts 1b, and arranged at the same number as that of the plurality of the branch pipe parts 1b; and a plurality secondary-side piping 5 forming an attachment/detachment part of a meter M for water supply between the water valves 4a and themselves, and arranged at the same number as that of the plurality of water valves 4a. The duplex meter unit comprises a rectangular frame 3 configured such that the branch pipe parts 1b of the branch piping 1 and secondary-side end parts 5b of the secondary-side piping 5 are located outside the frame 3, and that the water valves 4a and the secondary-side piping 5 are fixed in a state that an attachment/detachment part is located inside the frame 3.SELECTED DRAWING: Figure 6
【課題】水道用メータの接続応力や地盤変位による応力が作用しても強度を保持する複式メータユニット及び複式メータユニット用フレームを提供する。【解決手段】給水管が接続される一次側の一の流入管部１ａ、及び、二次側の管軸が平行な複数の支流管部１ｂを有する分岐配管１と、前記支流管部１ｂに接続される止水栓４ａであって、前記複数の支流管部１ｂと同数設けられた複数の止水栓４ａと、前記止水栓４ａとの間で水道用メータＭの着脱部を形成する二次側配管５であって、前記複数の止水栓４ａと同数設けられた複数の二次側配管５と、を備え、矩形状のフレーム３であって、前記分岐配管１の支流管部１ｂと前記各二次側配管５の二次側の端部５ｂとがフレーム３の外側に位置し、前記着脱部がフレーム３の内側に位置した状態で、前記止水栓４ａと前記二次側配管５とを固定するように構成されたフレーム３を備えることを特徴とする複式メータユニット。【選択図】図６
DUPLEX METER UNIT AND FRAME FOR DUPLEX METER UNIT
複式メータユニット及び複式メータユニット用フレーム
SAKAMOTO TAKESHI (author) / KATO SHINICHI (author)
2016-11-04
Patent
Electronic Resource
Japanese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL