A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
POWER SOURCE SUPPLY SYSTEM OF WATER GATE FACILITY
PROBLEM TO BE SOLVED: To restrain consuming electric power as much as possible, without reducing reliability in closing a water gate, in a power source supply system of a water gate facility having the dead weight descent function.SOLUTION: A facility of requiring electric power is classified into a first group and a second group, and is formed as a power source supply system of a water gate facility for connecting a first electric circuit P1 being always electric conduction as an electric circuit for supplying the electric power to the first group and connecting a second electric circuit P2 being electric conduction when necessary and non-electric conduction except when necessary to the second group. The first group includes dead weight descent means H for closing a flow passage R by dropping a door body F by its dead weight. The second group also includes motor operation means A for opening-closing the flow passage R by lifting the door body F by driving force of a prime mover M.SELECTED DRAWING: Figure 2
【課題】自重降下機能を備えた水門設備の電源供給システムにおいて、水門閉鎖の信頼性を落とさず、消費する電力をできる限り抑える。【解決手段】電力を必要とする設備が第一のグループと第二のグループに分類され、第一のグループには、電力を供給する電気回路として常時通電である第一の電気回路Ｐ１が接続され、第二のグループには、電力を供給する電気回路として必要時に通電、必要時以外は非通電である第二の電気回路Ｐ２が接続される水門設備の電源供給システムとした。前記第一のグループには、扉体Ｆをその自重で落下させて流路Ｒを閉鎖する自重降下手段Ｈが含まれる。また、第二のグループには、扉体Ｆを原動機Ｍの駆動力で昇降させて流路Ｒを開閉する電動操作手段Ａが含まれる。【選択図】図２
POWER SOURCE SUPPLY SYSTEM OF WATER GATE FACILITY
PROBLEM TO BE SOLVED: To restrain consuming electric power as much as possible, without reducing reliability in closing a water gate, in a power source supply system of a water gate facility having the dead weight descent function.SOLUTION: A facility of requiring electric power is classified into a first group and a second group, and is formed as a power source supply system of a water gate facility for connecting a first electric circuit P1 being always electric conduction as an electric circuit for supplying the electric power to the first group and connecting a second electric circuit P2 being electric conduction when necessary and non-electric conduction except when necessary to the second group. The first group includes dead weight descent means H for closing a flow passage R by dropping a door body F by its dead weight. The second group also includes motor operation means A for opening-closing the flow passage R by lifting the door body F by driving force of a prime mover M.SELECTED DRAWING: Figure 2
【課題】自重降下機能を備えた水門設備の電源供給システムにおいて、水門閉鎖の信頼性を落とさず、消費する電力をできる限り抑える。【解決手段】電力を必要とする設備が第一のグループと第二のグループに分類され、第一のグループには、電力を供給する電気回路として常時通電である第一の電気回路Ｐ１が接続され、第二のグループには、電力を供給する電気回路として必要時に通電、必要時以外は非通電である第二の電気回路Ｐ２が接続される水門設備の電源供給システムとした。前記第一のグループには、扉体Ｆをその自重で落下させて流路Ｒを閉鎖する自重降下手段Ｈが含まれる。また、第二のグループには、扉体Ｆを原動機Ｍの駆動力で昇降させて流路Ｒを開閉する電動操作手段Ａが含まれる。【選択図】図２
POWER SOURCE SUPPLY SYSTEM OF WATER GATE FACILITY
水門設備の電源供給システム
BABA HIROSHI (author)
2016-06-20
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
PIT GATE, PIT FACILITY, NUCLEAR POWER FACILITY, AND METHOD FOR INSTALLING PIT GATE
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