Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CYLINDRICAL MEMBER FOR ANCHOR PIN, CAR STOP BLOCK FIXTURE, AND CAR STOP BLOCK FIXING STRUCTURE
To fix a car stop block to an installation surface by driving an anchor pin to the end without shifting the car stop block from an initial position even if the tip part of the anchor pin is about to be driven into the installation surface at an angle due to hitting coarse aggregate or other materials within the installation surface.SOLUTION: In a cylindrical member 1 for an anchor pin with an insertion hole SA into which an anchor pin 30 for fixing a car stop block 40 to an installation surface 50 is inserted, an inner rib 18a or the like for guiding a shaft part 32 is provided on the upper part of the internal wall surface so that the axial line XB of the anchor pin 30 and the axial line XA of the insertion hole SA coincide with each other when the anchor pin 30 is inserted into the insertion hole SA, and when the anchor pin 30 is driven into the installation surface 50 by tilting the axial line XB at an angle θ to the axial line XA, the diameter of the insertion hole SA is larger than the outer diameter of the shaft part 32 of the anchor pin 30 to the extent that the inclination of the anchor pin 30 can be maintained, and the inner rib 18a or the like is deformed so as to maintain the inclination of the anchor pin 30.SELECTED DRAWING: Figure 8
【課題】アンカーピンの先端部が、設置面内の粗骨材等に当たって傾いて打ち込まれようとしても、車止めブロックを最初の位置からずらすことなく、アンカーピンを最後まで打ち込んで車止めブロックを設置面に固定できるようにする。【解決手段】車止めブロック４０を設置面５０に固定するアンカーピン３０が挿通する挿通穴ＳＡを備えたアンカーピン用筒部材１であって、内壁面の上部には、アンカーピン３０が挿通穴ＳＡを挿通するときにアンカーピン３０の軸線ＸＢと挿通穴ＳＡの軸線ＸＡが一致するように軸部３２を案内する内リブ１８ａ等が設けられ、軸線ＸＡに対して軸線ＸＢが角θで傾いてアンカーピン３０が設置面５０内に打ち込まれるときに、挿通穴ＳＡの直径はアンカーピン３０の傾きを維持できる程度にアンカーピン３０の軸部３２の外径より大きく、内リブ１８ａ等はアンカーピン３０の傾きを維持するように変形するアンカーピン用筒部材１。【選択図】図８
CYLINDRICAL MEMBER FOR ANCHOR PIN, CAR STOP BLOCK FIXTURE, AND CAR STOP BLOCK FIXING STRUCTURE
To fix a car stop block to an installation surface by driving an anchor pin to the end without shifting the car stop block from an initial position even if the tip part of the anchor pin is about to be driven into the installation surface at an angle due to hitting coarse aggregate or other materials within the installation surface.SOLUTION: In a cylindrical member 1 for an anchor pin with an insertion hole SA into which an anchor pin 30 for fixing a car stop block 40 to an installation surface 50 is inserted, an inner rib 18a or the like for guiding a shaft part 32 is provided on the upper part of the internal wall surface so that the axial line XB of the anchor pin 30 and the axial line XA of the insertion hole SA coincide with each other when the anchor pin 30 is inserted into the insertion hole SA, and when the anchor pin 30 is driven into the installation surface 50 by tilting the axial line XB at an angle θ to the axial line XA, the diameter of the insertion hole SA is larger than the outer diameter of the shaft part 32 of the anchor pin 30 to the extent that the inclination of the anchor pin 30 can be maintained, and the inner rib 18a or the like is deformed so as to maintain the inclination of the anchor pin 30.SELECTED DRAWING: Figure 8
【課題】アンカーピンの先端部が、設置面内の粗骨材等に当たって傾いて打ち込まれようとしても、車止めブロックを最初の位置からずらすことなく、アンカーピンを最後まで打ち込んで車止めブロックを設置面に固定できるようにする。【解決手段】車止めブロック４０を設置面５０に固定するアンカーピン３０が挿通する挿通穴ＳＡを備えたアンカーピン用筒部材１であって、内壁面の上部には、アンカーピン３０が挿通穴ＳＡを挿通するときにアンカーピン３０の軸線ＸＢと挿通穴ＳＡの軸線ＸＡが一致するように軸部３２を案内する内リブ１８ａ等が設けられ、軸線ＸＡに対して軸線ＸＢが角θで傾いてアンカーピン３０が設置面５０内に打ち込まれるときに、挿通穴ＳＡの直径はアンカーピン３０の傾きを維持できる程度にアンカーピン３０の軸部３２の外径より大きく、内リブ１８ａ等はアンカーピン３０の傾きを維持するように変形するアンカーピン用筒部材１。【選択図】図８
CYLINDRICAL MEMBER FOR ANCHOR PIN, CAR STOP BLOCK FIXTURE, AND CAR STOP BLOCK FIXING STRUCTURE
アンカーピン用筒部材、車止めブロック固定具及び車止めブロック固定構造
IWASAKI SHOICHI (Autor:in)
16.02.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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