A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLUICE GATE OPENING/CLOSING SYSTEM
To provide a sluice gate opening/closing system capable of suppressing operation cost even in a sluice gate facility comprising a plurality of sluice gate doors.SOLUTION: A sluice gate opening/closing system 1 comprises: a secondary battery 122; a motor 8 driven by electric power supplied from the secondary battery 122; a door body 3 opening/closing by driving force of the motor 8; a brake 7 holding the door body 3; and a control device 123 controlling electric power supplied to the motor 8 and the brake 7 and charging the secondary battery 122 with regenerative electric power generated by the motor 8 in accordance with closing operation of the door body 3.SELECTED DRAWING: Figure 3
【課題】複数の水門扉を備える水門設備であっても、運用コストを抑制することができる水門開閉システムを提供すること。【解決手段】水門開閉システム１は、二次電池１２２と、二次電池１２２から供給される電力で駆動する電動機８と、電動機８の動力で開閉動作する扉体３と、扉体３を保持する制動機７と、電動機８及び制動機７へ供給する電力を制御すると共に、扉体３の閉動作に伴い電動機８が発生させる回生電力で二次電池１２２を充電する制御装置１２３と、を備える。【選択図】図３
SLUICE GATE OPENING/CLOSING SYSTEM
To provide a sluice gate opening/closing system capable of suppressing operation cost even in a sluice gate facility comprising a plurality of sluice gate doors.SOLUTION: A sluice gate opening/closing system 1 comprises: a secondary battery 122; a motor 8 driven by electric power supplied from the secondary battery 122; a door body 3 opening/closing by driving force of the motor 8; a brake 7 holding the door body 3; and a control device 123 controlling electric power supplied to the motor 8 and the brake 7 and charging the secondary battery 122 with regenerative electric power generated by the motor 8 in accordance with closing operation of the door body 3.SELECTED DRAWING: Figure 3
【課題】複数の水門扉を備える水門設備であっても、運用コストを抑制することができる水門開閉システムを提供すること。【解決手段】水門開閉システム１は、二次電池１２２と、二次電池１２２から供給される電力で駆動する電動機８と、電動機８の動力で開閉動作する扉体３と、扉体３を保持する制動機７と、電動機８及び制動機７へ供給する電力を制御すると共に、扉体３の閉動作に伴い電動機８が発生させる回生電力で二次電池１２２を充電する制御装置１２３と、を備える。【選択図】図３
SLUICE GATE OPENING/CLOSING SYSTEM
水門開閉システム
IMAZEKI MASANORI (author) / BABA HIROSHI (author) / SHIRAKI HIROBUMI (author) / HAYANO TETSUHISA (author)
2020-10-22
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau