Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide an equipotential bonding metal fitting which can be used when reinforcements or a reinforcement and a steel frame are connected via a lead wire.SOLUTION: Metal nipping tools 1,2 are provided with reinforcement fitting concave parts 15, 18 and overhanging plate parts 5, 17, with one overhanging plate part 5 being provided with a penetration screw hole and the other overhanging plate part 17 with a penetration hole through which a reinforcement fastening bolt 27 to be screwed into the penetration screw hole is passed. A spacer 21 comprises: a seat plate part 22 in contact with a bottom face of one overhanging plate part 5; a bolt insertion hole provided in the seat plate part 22; rotation-stop folding plate part 24 which is continuous from the seat plate part 22 and is adjacent to a side of the one overhanging plate part 5; and left and right plate parts 25a continuous from the seat plate part 22. The left and right plate parts have a supporting face 26 for receiving an end edge 17a of the other expanded plate part. With the spacer 21 being removed, the end edge 17a of the other overhanging plate part is directly received by the one overhanging plate part 5.SELECTED DRAWING: Figure 2
【課題】鉄筋どうし又は鉄筋と鉄骨とをリード線で接続させる場合に活用出来る等電位ボンディング金具を提供する。【解決手段】金属製挟持具１，２には、鉄筋嵌合凹部１５，１８と張出し板部５，１７が設けられ、一方の張出し板部５には貫通ネジ孔が設けられると共に、他方の張出し板部１７には、前記貫通ネジ孔に螺入される鉄筋締結用ボルト２７が貫通する貫通孔が設けられ、スペーサー２１は、一方の張出し板部５の底面に当接する座板部２２、この座板部２２に設けられたボルト挿通孔、座板部２２から連設されて一方の張出し板部５の側辺に隣接する回り止め用折曲板部２４、及び座板部２２から連設された左右両側板部２５ａを備え、この左右両側板部には、他方の張出し板部の端縁１７ａを受け止める支持面２６が設けられ、スペーサー２１が外された状態では、他方の張出し板部の端縁１７ａが一方の張出し板部５で直接受け止められる。【選択図】図２
To provide an equipotential bonding metal fitting which can be used when reinforcements or a reinforcement and a steel frame are connected via a lead wire.SOLUTION: Metal nipping tools 1,2 are provided with reinforcement fitting concave parts 15, 18 and overhanging plate parts 5, 17, with one overhanging plate part 5 being provided with a penetration screw hole and the other overhanging plate part 17 with a penetration hole through which a reinforcement fastening bolt 27 to be screwed into the penetration screw hole is passed. A spacer 21 comprises: a seat plate part 22 in contact with a bottom face of one overhanging plate part 5; a bolt insertion hole provided in the seat plate part 22; rotation-stop folding plate part 24 which is continuous from the seat plate part 22 and is adjacent to a side of the one overhanging plate part 5; and left and right plate parts 25a continuous from the seat plate part 22. The left and right plate parts have a supporting face 26 for receiving an end edge 17a of the other expanded plate part. With the spacer 21 being removed, the end edge 17a of the other overhanging plate part is directly received by the one overhanging plate part 5.SELECTED DRAWING: Figure 2
【課題】鉄筋どうし又は鉄筋と鉄骨とをリード線で接続させる場合に活用出来る等電位ボンディング金具を提供する。【解決手段】金属製挟持具１，２には、鉄筋嵌合凹部１５，１８と張出し板部５，１７が設けられ、一方の張出し板部５には貫通ネジ孔が設けられると共に、他方の張出し板部１７には、前記貫通ネジ孔に螺入される鉄筋締結用ボルト２７が貫通する貫通孔が設けられ、スペーサー２１は、一方の張出し板部５の底面に当接する座板部２２、この座板部２２に設けられたボルト挿通孔、座板部２２から連設されて一方の張出し板部５の側辺に隣接する回り止め用折曲板部２４、及び座板部２２から連設された左右両側板部２５ａを備え、この左右両側板部には、他方の張出し板部の端縁１７ａを受け止める支持面２６が設けられ、スペーサー２１が外された状態では、他方の張出し板部の端縁１７ａが一方の張出し板部５で直接受け止められる。【選択図】図２
EQUIPOTENTIAL BONDING METAL FITTING
等電位ボンディング金具
WATARI AKIHIRO (Autor:in)
11.01.2022
Patent
Elektronische Ressource
Japanisch
IPC:
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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
/
H01R
Elektrisch leitende Verbindungen
,
ELECTRICALLY-CONDUCTIVE CONNECTIONS