A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a water meter holding structure capable of suppressing deterioration of water stoppage caused by replacement of a water meter.SOLUTION: A water meter holding structure 1A includes a primary side connection piping member 2A provided upstream of a water meter 10, a movable member 3A provided to connect the primary side connection piping member 2A and the water meter 10 so as to allow tap water to flow between them, and an O-ring 75 as a water stop member provided between the primary side connection piping member 2A and the movable member 3A at a connection portion between the primary side connection piping member 2A and the movable member 3A. The movable member 3A is capable of moving between a state connected to the water meter 10 and a state spaced apart from the water meter 10 while sliding relative to the primary side connection piping member 2A, and at least one of the sliding surfaces of the primary side connection piping member 2A and the movable member 3A is made of resin or is metal plated.SELECTED DRAWING: Figure 2
【課題】水道メータの交換に伴う止水性の低下を抑制することが可能な水道メータ保持構造を提供する。【解決手段】水道メータ保持構造１Ａは、水道メータ１０の上流側に設けられる一次側接続配管部材２Ａと、一次側接続配管部材２Ａと水道メータ１０とを水道水流通可能に繋ぐように設けられる可動部材３Ａと、一次側接続配管部材２Ａ及び可動部材３Ａの連結部位において、一次側接続配管部材２Ａ及び可動部材３Ａの間に設けられる止水部材としてのＯリング７５と、を備え、可動部材３Ａは、一次側接続配管部材２Ａに対して摺動しながら、水道メータ１０に連結された状態と水道メータ１０から離間した状態とを移動可能であり、一次側接続配管部材２Ａ及び可動部材３Ａの摺動面の少なくとも一方は、樹脂製である、又は、金属めっき処理が施されている。【選択図】図２
To provide a water meter holding structure capable of suppressing deterioration of water stoppage caused by replacement of a water meter.SOLUTION: A water meter holding structure 1A includes a primary side connection piping member 2A provided upstream of a water meter 10, a movable member 3A provided to connect the primary side connection piping member 2A and the water meter 10 so as to allow tap water to flow between them, and an O-ring 75 as a water stop member provided between the primary side connection piping member 2A and the movable member 3A at a connection portion between the primary side connection piping member 2A and the movable member 3A. The movable member 3A is capable of moving between a state connected to the water meter 10 and a state spaced apart from the water meter 10 while sliding relative to the primary side connection piping member 2A, and at least one of the sliding surfaces of the primary side connection piping member 2A and the movable member 3A is made of resin or is metal plated.SELECTED DRAWING: Figure 2
【課題】水道メータの交換に伴う止水性の低下を抑制することが可能な水道メータ保持構造を提供する。【解決手段】水道メータ保持構造１Ａは、水道メータ１０の上流側に設けられる一次側接続配管部材２Ａと、一次側接続配管部材２Ａと水道メータ１０とを水道水流通可能に繋ぐように設けられる可動部材３Ａと、一次側接続配管部材２Ａ及び可動部材３Ａの連結部位において、一次側接続配管部材２Ａ及び可動部材３Ａの間に設けられる止水部材としてのＯリング７５と、を備え、可動部材３Ａは、一次側接続配管部材２Ａに対して摺動しながら、水道メータ１０に連結された状態と水道メータ１０から離間した状態とを移動可能であり、一次側接続配管部材２Ａ及び可動部材３Ａの摺動面の少なくとも一方は、樹脂製である、又は、金属めっき処理が施されている。【選択図】図２
WATER METER HOLDING STRUCTURE
水道メータ保持構造
SAITO TOSHIO (author)
2024-10-10
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
a holding module for inclinometer and a water level meter
| European Patent Office | 2024