TEMPORARY WATER METER YOKE

• Main Authors: MIYASHITA KAZUAKI, OGURA TETSUYA
• Format: Patent
• Language: English; Japanese
• Published: 13.08.2015
• Subjects: FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; WATER SUPPLY

PROBLEM TO BE SOLVED: To provide a temporary meter yoke capable of accurately measuring the quantity of water and also capable of preventing work from being disturbed like the prior arts, by temporarily installing a meter horizontally and further within a meter box while connecting to a temporary water supply pipe when performing an exchange construction of a water distributing pipe.SOLUTION: The temporary water meter yoke includes: a meter upstream connection part 33 connected to an upstream-side connection part M1 of a meter M; a meter downstream connection part 37 which is provided concentrically with the meter upstream connection part and connected to a downstream-side connection part M2 of the meter; a downstream-side existing piping connection part 45 communicated to the meter downstream connection part and connected to downstream-side existing piping 17 to which the downstream-side connection part of the meter is connected in existing piping; and an upstream-side existing piping connection part 43 provided concentrically with the downstream-side existing piping connection part and connected to upstream-side existing piping 19 and 15 to which the upstream-side connection part of the meter is connected in the existing piping. 【課題】配水管の交換工事を行う際に、仮設給水管に接続した状態でメータを水平に、しかもメータボックス内に仮設して、正確な水量の計量を行い、かつ従前のように作業の邪魔になることも防止できる、メータ仮設用ヨークを提供する。【解決手段】メータMの上流側接続部M１に接続されるメータ上流部接続部３３と、該メータ上流部接続部と同芯状に設けられ、メータの下流側接続部M２に接続されるメータ下流部接続部３７と、メータ下流部接続部に連通し、既設配管においてメータの下流側接続部が接続される下流側既設配管１７に接続される下流側既設配管接続部４５と、前記下流側既設配管接続部と同心状に設けられ、既設配管においてメータの上流側接続部が接続される上流側既設配管１９，１５に接続される上流側既設配管接続部４３を備える水道メータ仮設用ヨーク。【選択図】 図２