Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GATE DRIVING FACILITY
PROBLEM TO BE SOLVED: To provide a gate driving facility capable of lifting a gate more quickly than with a manual handle, when a power source has been lost.SOLUTION: A gate driving facility 10 that rotates an output shaft 11 for lifting/lowering a gate 12 includes: a planetary gear mechanism α having a planetary gear 27 and a first and a second input gears 23, 28; an electric motor 14 that supplies rotary force to lift/lower the gate 12 to the output shaft 11, through the first input gear 23, the planetary gear 27, and power transmission means 13; a fuel engine 48 that supplies rotary force to lift/lower the gate 12 to the output shaft 11 through the second input gear 28, the planetary gear 27, and the power transmission means 13; a manual handle 41 that supplies rotary force to lift/lower the gate 12 to the output shaft 11 through the power transmission means 13; first and second braking means 22, 55 that respectively fix the first and the second input gears 23, 28; and unlocking means 44a for switching without electricity supply to a released state in which the gate 12 is lowered by own weight thereof.SELECTED DRAWING: Figure 2
【課題】電源喪失時、手動ハンドルによるよりも速くゲートの上昇が可能なゲート駆動設備を提供する。【解決手段】出力軸１１を回転させてゲート１２を昇降するゲート駆動設備１０において、遊星ギア２７及び第１、第２の入力ギア２３、２８を有する遊星歯車機構αと、ゲート１２を昇降させる回転力を、第１の入力ギア２３、遊星ギア２７及び動力伝達手段１３を介して、出力軸１１に与える電動モータ１４と、ゲート１２を上昇させる回転力を、第２の入力ギア２８、遊星ギア２７及び動力伝達手段１３を介して、出力軸１１に与える燃料エンジン４８と、ゲート１２を上昇させる回転力を動力伝達手段１３を介して出力軸１１に与える手動ハンドル４１と、第１、第２の入力ギア２３、２８をそれぞれ固定する第１、第２のブレーキ手段２２、５５と、ゲート１２を自重で降下させる解放状態への切り替えを、電力供給なしで行うロック解除手段４４ａとを備える。【選択図】図２
GATE DRIVING FACILITY
PROBLEM TO BE SOLVED: To provide a gate driving facility capable of lifting a gate more quickly than with a manual handle, when a power source has been lost.SOLUTION: A gate driving facility 10 that rotates an output shaft 11 for lifting/lowering a gate 12 includes: a planetary gear mechanism α having a planetary gear 27 and a first and a second input gears 23, 28; an electric motor 14 that supplies rotary force to lift/lower the gate 12 to the output shaft 11, through the first input gear 23, the planetary gear 27, and power transmission means 13; a fuel engine 48 that supplies rotary force to lift/lower the gate 12 to the output shaft 11 through the second input gear 28, the planetary gear 27, and the power transmission means 13; a manual handle 41 that supplies rotary force to lift/lower the gate 12 to the output shaft 11 through the power transmission means 13; first and second braking means 22, 55 that respectively fix the first and the second input gears 23, 28; and unlocking means 44a for switching without electricity supply to a released state in which the gate 12 is lowered by own weight thereof.SELECTED DRAWING: Figure 2
【課題】電源喪失時、手動ハンドルによるよりも速くゲートの上昇が可能なゲート駆動設備を提供する。【解決手段】出力軸１１を回転させてゲート１２を昇降するゲート駆動設備１０において、遊星ギア２７及び第１、第２の入力ギア２３、２８を有する遊星歯車機構αと、ゲート１２を昇降させる回転力を、第１の入力ギア２３、遊星ギア２７及び動力伝達手段１３を介して、出力軸１１に与える電動モータ１４と、ゲート１２を上昇させる回転力を、第２の入力ギア２８、遊星ギア２７及び動力伝達手段１３を介して、出力軸１１に与える燃料エンジン４８と、ゲート１２を上昇させる回転力を動力伝達手段１３を介して出力軸１１に与える手動ハンドル４１と、第１、第２の入力ギア２３、２８をそれぞれ固定する第１、第２のブレーキ手段２２、５５と、ゲート１２を自重で降下させる解放状態への切り替えを、電力供給なしで行うロック解除手段４４ａとを備える。【選択図】図２
GATE DRIVING FACILITY
ゲート駆動設備
KITAJIMA CHIKARA (Autor:in) / SHIMADA SEIYA (Autor:in)
04.04.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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