A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a vibration-proof structure capable of lowering a floor part when adjusting the height of the floor part.SOLUTION: In a vibration-proof structure, a floor part height adjusting part 6 has a push-up adjusting part 61 for pushing up a floor part 3 and a pull-down adjusting part 62 for pulling down the floor part 3; the pull-down adjusting part 62 has a floor part fixing frame 63 fixed to the floor part 3, a structure fixing frame 64 fixed to a structure 2 and positioned above the floor part fixing frame 63, and a jack 65 disposed between the floor part fixing frame 63 and the structure fixing frame 64; the jack 65 has a cylinder part 67 fixed to the floor part fixing frame 63 (first frame) and a piston part 68 inserted into the cylinder part 67 from the structure fixing frame 64 (second frame) side and displaceable in the vertical direction with respect to the cylinder part 67; the upper end part (an end part on the structure fixing frame 64 side, an end part on the second frame side) of the piston part 68 is disposed so as to face the structure fixing frame 64 in the vertical direction, and comes into contact with the structure fixing frame 64 when the jack 65 extends.SELECTED DRAWING: Figure 1
【課題】床部の高さ調整の際に、床部を引き下げることができる防振構造を提供する。【解決手段】床部高さ調整部６は、床部３を押し上げる押し上げ調整部６１と、床部３を引き下げる引き下げ調整部６２と、を有し、引き下げ調整部６２は、床部３に固定された床部固定架台６３と、構造体２に固定され床部固定架台６３の上方に位置する構造体固定架台６４と、床部固定架台６３と構造体固定架台６４との間に配置されたジャッキ６５と、を有し、ジャッキ６５は床部固定架台６３（第１架台）に固定されたシリンダ部６７と、シリンダ部６７に構造体固定架台６４（第２架台）側から挿入されシリンダ部６７に対して鉛直方向に変位可能なピストン部６８と、を有し、ピストン部６８の上端部（構造体固定架台６４側の端部、第２架台側の端部）は、構造体固定架台６４と鉛直方向に対向配置され、ジャッキ６５が伸長すると構造体固定架台６４と接触する。【選択図】図１
To provide a vibration-proof structure capable of lowering a floor part when adjusting the height of the floor part.SOLUTION: In a vibration-proof structure, a floor part height adjusting part 6 has a push-up adjusting part 61 for pushing up a floor part 3 and a pull-down adjusting part 62 for pulling down the floor part 3; the pull-down adjusting part 62 has a floor part fixing frame 63 fixed to the floor part 3, a structure fixing frame 64 fixed to a structure 2 and positioned above the floor part fixing frame 63, and a jack 65 disposed between the floor part fixing frame 63 and the structure fixing frame 64; the jack 65 has a cylinder part 67 fixed to the floor part fixing frame 63 (first frame) and a piston part 68 inserted into the cylinder part 67 from the structure fixing frame 64 (second frame) side and displaceable in the vertical direction with respect to the cylinder part 67; the upper end part (an end part on the structure fixing frame 64 side, an end part on the second frame side) of the piston part 68 is disposed so as to face the structure fixing frame 64 in the vertical direction, and comes into contact with the structure fixing frame 64 when the jack 65 extends.SELECTED DRAWING: Figure 1
【課題】床部の高さ調整の際に、床部を引き下げることができる防振構造を提供する。【解決手段】床部高さ調整部６は、床部３を押し上げる押し上げ調整部６１と、床部３を引き下げる引き下げ調整部６２と、を有し、引き下げ調整部６２は、床部３に固定された床部固定架台６３と、構造体２に固定され床部固定架台６３の上方に位置する構造体固定架台６４と、床部固定架台６３と構造体固定架台６４との間に配置されたジャッキ６５と、を有し、ジャッキ６５は床部固定架台６３（第１架台）に固定されたシリンダ部６７と、シリンダ部６７に構造体固定架台６４（第２架台）側から挿入されシリンダ部６７に対して鉛直方向に変位可能なピストン部６８と、を有し、ピストン部６８の上端部（構造体固定架台６４側の端部、第２架台側の端部）は、構造体固定架台６４と鉛直方向に対向配置され、ジャッキ６５が伸長すると構造体固定架台６４と接触する。【選択図】図１
VIBRATION-PROOF STRUCTURE
防振構造
ISODA KAZUHIKO (author)
2023-04-24
Patent
Electronic Resource
Japanese
IPC:
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16F
SPRINGS
,
Federn