PROBLEM TO BE SOLVED: To achieve easy attachment of a suspension overhead power line protective cover.SOLUTION: A suspension overhead power line cover 1 which is provided between a suspension overhead power line and a hanger bar, is equipped with: an insertion part 11 which is so formed as to penetrate a center and into which the suspension overhead power line can be inserted; a body part 10 which comprises an insulator and surrounds the insertion part 11; and a hanger bar disposal part 12 which is so formed on an outer peripheral surface of the body part 10 as to surround the insertion part 11 and in which the hanger bar is disposed. The cover further includes: a communication part 14 which is so formed as to bridge from the outer peripheral surface of the body part 10 to the insertion part 11 and which can pass the suspension overhead power line from the outer peripheral surface side to the insertion part 11 along a radial direction of the suspension overhead power line; and a prevention part 15 which is provided on the communication part 14 and prevents passage of the suspension overhead power line from the insertion part 11 to the outer peripheral surface side.SELECTED DRAWING: Figure 2
【課題】吊架線保護カバーの取り付けを容易にする。【解決手段】吊架線とハンガーバーとの間に配される吊架線保護カバー1であって、中央を貫通するように形成され、吊架線を挿通可能な挿通部11と、絶縁体からなり挿通部11を囲む本体部10と、本体部10の外周面に挿通部11を囲むように形成され、ハンガーバーを配設可能なハンガーバー配設部12を備える。また、本体部10の外周面から挿通部11に亘って形成され、外周面側から挿通部11へ吊架線を吊架線の径方向に沿って通過させることが可能な連通部14と、連通部14に設けられ、挿通部11から外周面側への吊架線の通過を阻止する阻止部15と、を備える。【選択図】図2
SUSPENSION OVERHEAD POWER LINE PROTECTIVE COVER
吊架線保護カバー
2016-04-25
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 |
SUSPENSION DEVICE FOR OVERHEAD POWER LINE FOR TRAIN TRACK
European Patent Office | 2020
|Protective part for double-carrier-cable rigid dropper and overhead line system suspension structure
European Patent Office | 2023
|European Patent Office | 2020
|