A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING/CLOSING APPARATUS FOR SLUICE GATE
To provide an opening/closing apparatus for sluice gate that can guide a chain stably to a mechanism supporting the chain.SOLUTION: An opening/closing apparatus for sluice gate 10 winds up a chain 12 provided with an engaging part 11 by means of rotational driving of a drive sprocket 13 and lifts a door body W joined to the chain 12. The opening/closing apparatus for sluice gate 10 includes a decelerating mechanism 18 that has a motor 16 and a first output shaft 27 joined to the center of the drive sprocket 13, and provides driving force of the motor 16 for drive sprocket 13; chain holding means 19 that supports the wound-up chain 12 by the engaging part 11 being hooked to the chain holding means 19; a guide sprocket 46 to which the chain 12 is hooked and that guides the chain 12 to the chain holding means 19; and power transmission means 56 that conveys driving force output from the decelerating mechanism 18 to the guide sprocket 46 to rotate the guide sprocket 46. The decelerating mechanism 18 has a second output shaft 26 providing driving force for power transmission means 56.SELECTED DRAWING: Figure 1
【課題】チェーンを支持する機構にチェーンを安定的に案内可能な水門開閉装置を提供する。【解決手段】係止部１１が設けられたチェーン１２を、駆動スプロケット１３の回転駆動により巻き上げて、チェーン１２に連結された扉体Ｗを上昇させる水門開閉装置１０において、モータ１６と、駆動スプロケット１３の中心に連結された第１の出力軸２７を有し、モータ１６の駆動力を駆動スプロケット１３に与える減速機構１８と、巻き上げられたチェーン１２を、係止部１１が掛け留められて、支持するチェーン保持手段１９と、チェーン１２が掛けられ、チェーン保持手段１９にチェーン１２を案内する案内スプロケット４６と、減速機構１８から出力される駆動力を案内スプロケット４６に伝えて回転させる動力伝達手段５６とを備え、減速機構１８は、動力伝達機構５６に駆動力を与える第２の出力軸２６を有する。【選択図】図１
OPENING/CLOSING APPARATUS FOR SLUICE GATE
To provide an opening/closing apparatus for sluice gate that can guide a chain stably to a mechanism supporting the chain.SOLUTION: An opening/closing apparatus for sluice gate 10 winds up a chain 12 provided with an engaging part 11 by means of rotational driving of a drive sprocket 13 and lifts a door body W joined to the chain 12. The opening/closing apparatus for sluice gate 10 includes a decelerating mechanism 18 that has a motor 16 and a first output shaft 27 joined to the center of the drive sprocket 13, and provides driving force of the motor 16 for drive sprocket 13; chain holding means 19 that supports the wound-up chain 12 by the engaging part 11 being hooked to the chain holding means 19; a guide sprocket 46 to which the chain 12 is hooked and that guides the chain 12 to the chain holding means 19; and power transmission means 56 that conveys driving force output from the decelerating mechanism 18 to the guide sprocket 46 to rotate the guide sprocket 46. The decelerating mechanism 18 has a second output shaft 26 providing driving force for power transmission means 56.SELECTED DRAWING: Figure 1
【課題】チェーンを支持する機構にチェーンを安定的に案内可能な水門開閉装置を提供する。【解決手段】係止部１１が設けられたチェーン１２を、駆動スプロケット１３の回転駆動により巻き上げて、チェーン１２に連結された扉体Ｗを上昇させる水門開閉装置１０において、モータ１６と、駆動スプロケット１３の中心に連結された第１の出力軸２７を有し、モータ１６の駆動力を駆動スプロケット１３に与える減速機構１８と、巻き上げられたチェーン１２を、係止部１１が掛け留められて、支持するチェーン保持手段１９と、チェーン１２が掛けられ、チェーン保持手段１９にチェーン１２を案内する案内スプロケット４６と、減速機構１８から出力される駆動力を案内スプロケット４６に伝えて回転させる動力伝達手段５６とを備え、減速機構１８は、動力伝達機構５６に駆動力を与える第２の出力軸２６を有する。【選択図】図１
OPENING/CLOSING APPARATUS FOR SLUICE GATE
水門開閉装置
KITAJIMA CHIKARA (author) / YOKOYAMA NARIAKI (author)
2019-08-01
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau