To provide an attachment member which can prevent the breakage of a column band and a suspension rod by preventing a load from being transmitted to the column band and the suspension rod when a tension adjustment device shakes in an earthquake and suppress the weight increase as a measure in a case where the tension adjustment device shakes.SOLUTION: There is provided an attachment member 20 for attaching a tension adjustment device 1 connected to a trolley wire 10 and a suspension rod 7 supporting the tension adjustment device to a column 11. The attachment member comprises: a first member attached to the column; and a second member attached to the tension adjustment device or suspension rod. The first member and the second member are rotatably assembled to each other with a rotation shaft extending in the direction intersecting the horizontal direction.SELECTED DRAWING: Figure 1
【課題】地震時に張力調整装置が動揺した場合に、支柱バンド及び吊りロッドに荷重が伝達しないようにして支柱バンド及び吊りロッドの破損を防ぐと共に、張力調整装置が動揺した場合の対策としてより重量増加を抑えることができる取付部材を提供する。【解決手段】電車線10に接続される張力調整装置1及び張力調整装置を支持する吊りロッド7を支柱11に取り付ける取付部材20であって、取付部材は、支柱に取り付けられる第1の部材と、張力調整装置または吊りロッドに取り付けられる第2の部材とを有し、第1の部材と第2の部材は水平方向と交差する方向に延びる回動軸によって互いに回動自在に組み付けられる。【選択図】図1
ATTACHMENT MEMBER OF TENSION ADJUSTMENT DEVICE
張力調整装置の取付部材
2021-09-02
Patent
Elektronische Ressource
Japanisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / 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 |
BELT TENSION ADJUSTMENT DEVICE AND BELT TENSION ADJUSTMENT METHOD
Europäisches Patentamt | 2019
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