A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HOLDING JIG FOR COLUMNAR MEMBER
To provide a holding jig for a columnar member capable of satisfactorily holding a columnar member having a different outer diameter.SOLUTION: A holding jig 1 for a columnar member includes an annular frame body 5 having a polygonal shape that surrounds an outer periphery of a columnar member 3. As a member constituting the frame body 5, there are provided a plurality of fixed length members 21 having a bent shape and forming a corner portion of the frame body 5, a plurality of holding members 23 forming a straight portion of the frame body 5 and receiving a wedge-shaped member 4 interposed between the columnar member 3 and the frame body 5, and a plurality of spacers 25 interposed between the fixed length member 21 and the holding member 23. A distance P between the fixed length member 21 and the holding member 23 connected via the spacer 25 is adjustable.SELECTED DRAWING: Figure 2
【課題】異なる外径の円柱状部材であっても良好に保持することが可能な円柱状部材用の保持治具を提供する。【解決手段】円柱状部材用の保持治具１は、円柱状部材３の外周を取り囲む多角形状を成した環状の枠体５を具備し、枠体５を構成する部材として、屈曲形状を有し枠体５の角部を構成する複数の固定長さ部材２１と、枠体５の直線部を構成し、円柱状部材３と枠体５との間に介在させた楔状部材４を受け止める複数の保持部材２３と、固定長さ部材２１と保持部材２３との間に介在させる複数のスペーサ２５と、を備え、スペーサ２５を介して連結される固定長さ部材２１と保持部材２３との間隔Ｐが調整可能に構成されている。【選択図】 図２
HOLDING JIG FOR COLUMNAR MEMBER
To provide a holding jig for a columnar member capable of satisfactorily holding a columnar member having a different outer diameter.SOLUTION: A holding jig 1 for a columnar member includes an annular frame body 5 having a polygonal shape that surrounds an outer periphery of a columnar member 3. As a member constituting the frame body 5, there are provided a plurality of fixed length members 21 having a bent shape and forming a corner portion of the frame body 5, a plurality of holding members 23 forming a straight portion of the frame body 5 and receiving a wedge-shaped member 4 interposed between the columnar member 3 and the frame body 5, and a plurality of spacers 25 interposed between the fixed length member 21 and the holding member 23. A distance P between the fixed length member 21 and the holding member 23 connected via the spacer 25 is adjustable.SELECTED DRAWING: Figure 2
【課題】異なる外径の円柱状部材であっても良好に保持することが可能な円柱状部材用の保持治具を提供する。【解決手段】円柱状部材用の保持治具１は、円柱状部材３の外周を取り囲む多角形状を成した環状の枠体５を具備し、枠体５を構成する部材として、屈曲形状を有し枠体５の角部を構成する複数の固定長さ部材２１と、枠体５の直線部を構成し、円柱状部材３と枠体５との間に介在させた楔状部材４を受け止める複数の保持部材２３と、固定長さ部材２１と保持部材２３との間に介在させる複数のスペーサ２５と、を備え、スペーサ２５を介して連結される固定長さ部材２１と保持部材２３との間隔Ｐが調整可能に構成されている。【選択図】 図２
HOLDING JIG FOR COLUMNAR MEMBER
円柱状部材用の保持治具
KOJIMA KAZUHIKO (author) / KITAOKA SHIGEKI (author)
2021-11-01
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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