A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a mechanical parking facility device with a simple structure capable of detecting residual displacement.SOLUTION: A mechanical parking facility device absorbs an earthquake motion through a vibration-proof material between an earth side structure 2 and a seismic isolation side structure 3, and has a residual displacement detector 16 between the earth side structure 2 and the seismic isolation side structure 3. A vehicle riding part is installed on the seismic isolation side structure 3, while a lift lifting part to move a palette up and down on a hoistway communicating to the vehicle riding part and a vehicle storage part are installed on the earth side structure 2. The residual displacement detection device 16 comprises a photoelectric sensor with a floodlight 16a disposed on either one of the earth side structure 2 and the seismic isolation side structure 3, and an optical receiver 16b disposed on the other one of the earth side structure 2 and the seismic isolation side structure 3. The residual displacement is detected based on a light-receiving optical axis horizontal width that changes depending on a clearance dimension between the floodlight 16a and the optical receiver 16b.SELECTED DRAWING: Figure 1
【課題】簡易な構造で残留変位量を検知することのできる機械式駐車場装置の提供。【解決手段】地球側構造体２と免振側構造体３との間に防振材を介在させて地震動を吸収し、地球側構造体２と免振側構造体３との間に残留変位量検知装置１６を備え、免振側構造体３に、車両乗り込み部を設置すると共に、地球側構造体２に、車両乗り込み部に連通する昇降路でパレットを昇降させるリフト昇降部および車両格納部を設置し、残留変位量装置１６が、地球側構造体２と免振側構造体３の一方に配置される投光器１６ａ、および地球側構造体２と免振側構造体３の他方に配置される受光器１６ｂを有する光電センサからなる機械式駐車場装置において、投光器１６ａと受光器１６ｂとの間の間隙寸法に応じて変動する受光側光軸水平幅に基づき残留変位量を検知するようにしたものである。【選択図】図１
PROBLEM TO BE SOLVED: To provide a mechanical parking facility device with a simple structure capable of detecting residual displacement.SOLUTION: A mechanical parking facility device absorbs an earthquake motion through a vibration-proof material between an earth side structure 2 and a seismic isolation side structure 3, and has a residual displacement detector 16 between the earth side structure 2 and the seismic isolation side structure 3. A vehicle riding part is installed on the seismic isolation side structure 3, while a lift lifting part to move a palette up and down on a hoistway communicating to the vehicle riding part and a vehicle storage part are installed on the earth side structure 2. The residual displacement detection device 16 comprises a photoelectric sensor with a floodlight 16a disposed on either one of the earth side structure 2 and the seismic isolation side structure 3, and an optical receiver 16b disposed on the other one of the earth side structure 2 and the seismic isolation side structure 3. The residual displacement is detected based on a light-receiving optical axis horizontal width that changes depending on a clearance dimension between the floodlight 16a and the optical receiver 16b.SELECTED DRAWING: Figure 1
【課題】簡易な構造で残留変位量を検知することのできる機械式駐車場装置の提供。【解決手段】地球側構造体２と免振側構造体３との間に防振材を介在させて地震動を吸収し、地球側構造体２と免振側構造体３との間に残留変位量検知装置１６を備え、免振側構造体３に、車両乗り込み部を設置すると共に、地球側構造体２に、車両乗り込み部に連通する昇降路でパレットを昇降させるリフト昇降部および車両格納部を設置し、残留変位量装置１６が、地球側構造体２と免振側構造体３の一方に配置される投光器１６ａ、および地球側構造体２と免振側構造体３の他方に配置される受光器１６ｂを有する光電センサからなる機械式駐車場装置において、投光器１６ａと受光器１６ｂとの間の間隙寸法に応じて変動する受光側光軸水平幅に基づき残留変位量を検知するようにしたものである。【選択図】図１
MECHANICAL PARKING FACILITY DEVICE
機械式駐車場装置
EBATO SHIN (author)
2016-05-23
Patent
Electronic Resource
Japanese
IPC:
E04H
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