A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To maintain a strength during construction while preventing an anchor from being loosened even in the case where a ceiling suspension object is vibrated, and to easily construct such an anchor.SOLUTION: An anchor 1 is attached into a lower hole 7 that is provided on a ceiling slab S, and supports a hanger bolt 9 in a hung state. The anchor 1 comprises: a shaft member 10; a fixed part 3 which is provided in an upper portion of the shaft member 10 and fixed into the lower hole 7 while being inserted into the lower hole 7; and a hanger bolt support fitting 50 including a first flat plate part 51 which is provided in a lower portion of the shaft member 10 in parallel with a lower face of the ceiling slab S, a longitudinal plate part 52 which is suspended from an end of the first flat plate part 51 and a second flat plate part 53 extending from a lower end of the longitudinal plate part 52 in parallel with the first flat plate part 51. A fitting hole 55 into which the hanger bolt 9 can be inserted is provided on the second flat plate part 53.SELECTED DRAWING: Figure 1
【課題】天井吊り下げ物が振動する場合であってもアンカーが緩むことなく、施工時の強度を維持できるようにすると共に、そのようなアンカーを簡単に施工できるようにする。【解決手段】アンカー１は、天井スラブＳに設けられた下孔７に取り付けられ、吊りボルト９を吊り下げた状態に支持する。このアンカー１は、軸部材１０と、軸部材１０の上部に設けられ、下孔７に挿入された状態で下孔７に固定される固定部３と、軸部材１０の下部に設けられ、天井スラブＳの下面と平行な第１平板部５１と、第１平板部５１の端部から垂下する縦板部５２と、縦板部５２の下端から第１平板部５１と平行な方向に延びる第２平板部５３とを有し、第２平板部５３に吊りボルト９を挿入可能な取付孔５５が設けられた吊りボルト支持金具５０と、を備える構成である。【選択図】図１
PROBLEM TO BE SOLVED: To maintain a strength during construction while preventing an anchor from being loosened even in the case where a ceiling suspension object is vibrated, and to easily construct such an anchor.SOLUTION: An anchor 1 is attached into a lower hole 7 that is provided on a ceiling slab S, and supports a hanger bolt 9 in a hung state. The anchor 1 comprises: a shaft member 10; a fixed part 3 which is provided in an upper portion of the shaft member 10 and fixed into the lower hole 7 while being inserted into the lower hole 7; and a hanger bolt support fitting 50 including a first flat plate part 51 which is provided in a lower portion of the shaft member 10 in parallel with a lower face of the ceiling slab S, a longitudinal plate part 52 which is suspended from an end of the first flat plate part 51 and a second flat plate part 53 extending from a lower end of the longitudinal plate part 52 in parallel with the first flat plate part 51. A fitting hole 55 into which the hanger bolt 9 can be inserted is provided on the second flat plate part 53.SELECTED DRAWING: Figure 1
【課題】天井吊り下げ物が振動する場合であってもアンカーが緩むことなく、施工時の強度を維持できるようにすると共に、そのようなアンカーを簡単に施工できるようにする。【解決手段】アンカー１は、天井スラブＳに設けられた下孔７に取り付けられ、吊りボルト９を吊り下げた状態に支持する。このアンカー１は、軸部材１０と、軸部材１０の上部に設けられ、下孔７に挿入された状態で下孔７に固定される固定部３と、軸部材１０の下部に設けられ、天井スラブＳの下面と平行な第１平板部５１と、第１平板部５１の端部から垂下する縦板部５２と、縦板部５２の下端から第１平板部５１と平行な方向に延びる第２平板部５３とを有し、第２平板部５３に吊りボルト９を挿入可能な取付孔５５が設けられた吊りボルト支持金具５０と、を備える構成である。【選択図】図１
ANCHOR AND CONSTRUCTION METHOD THEREFOR
アンカー及びその施工方法
IKUNO MAKOTO (author)
2017-12-07
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04G
SCAFFOLDING
,
Baugerüste
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
ANCHOR CONSTRUCTION METHOD, ANCHOR SYSTEM, ANCHOR CONSTRUCTION TOOL, AND ANCHOR
| European Patent Office | 2019