To provide an attachment member which can prevent the breakage of a column band by preventing a load from being transmitted to the column band 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: An attachment member 20 includes: a first member 21 which is attached to a column via a column band 12; and a second member 22 which is attached to a tension adjustment device 1 connected to a trolley wire. The first member and the second member are rotatably assembled to each other with a rotation shaft 23 extending in the direction intersecting the horizontal direction. The rotation shaft is arranged substantially-coaxially with an attachment part of the column band.SELECTED DRAWING: Figure 2
【課題】地震時に張力調整装置が動揺した場合に、支柱バンドに荷重が伝達しないようにして支柱バン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】支柱に支柱バンド12を介して取り付けられる第1の部材21と、電車線に接続される張力調整装置1に取り付けられる第2の部材22とを有する取付部材20において、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23によって互いに回動自在に組み付けられ、回動軸は、支柱バンドの取付部と略同軸に配置される。【選択図】図2
ATTACHMENT MEMBER OF TENSION ADJUSTMENT DEVICE
張力調整装置の取付部材
2021-09-02
Patent
Electronic Resource
Japanese
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 |