Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WIRING TEMPORARY TRANSFER TOOL FOR MAST FORMER HOLE REBUILDING
To provide a wiring temporary transfer tool for mast former hole rebuilding, capable of preventing increase in construction cost and delay of construction schedule due to breaking of a temporary pole, even in unexpected situation where a load more than expected is applied to a support arm.SOLUTION: A wiring temporary transfer tool for mast former hole rebuilding has a temporary pole 10, a support material 20 and an arm tie 30. The support material 20 has one end detachable from an existing mast 1, and the other end detachable from the temporary pole 10. The support material 20 is attached to the existing mast 1 or the temporary pole 10, and capable of supporting the wiring removed from the existing mast 1. The arm tie 30 has one end attached to the intermediate position of the support material 20, and the other end attached selectively to the existing mast 1 or the temporary pole 10. The arm tie 30 can support the intermediate position of the support material 20. The arm tie 30 has a thin wall part 30b which bends when a prescribed load or more is applied to the one end from above.SELECTED DRAWING: Figure 1
【課題】支持アームに想定以上の荷重がかかる不測の事態でも、仮柱が折れることによる工事費の増加や工事日程の遅れを防止可能な電柱元穴建替用架線仮移設工具を提供する。【解決手段】仮柱１０と支持材２０とアームタイ３０とを有する。支持材２０は一端が既設電柱１に着脱可能で他端が仮柱１０に着脱可能である。支持材２０は、既設電柱１または仮柱１０に取り付けられて既設電柱１から取り外された架線を支持可能である。アームタイ３０は、一端が支持材２０の中間位置に取り付けられ、他端が既設電柱１または仮柱１０に選択的に取り付けられる。アームタイ３０は、支持材２０の中間位置を支持可能である。アームタイ３０は、上方から一端に所定以上の荷重がかかったとき折れ曲がるための薄肉部３０ｂを有する。【選択図】図１
WIRING TEMPORARY TRANSFER TOOL FOR MAST FORMER HOLE REBUILDING
To provide a wiring temporary transfer tool for mast former hole rebuilding, capable of preventing increase in construction cost and delay of construction schedule due to breaking of a temporary pole, even in unexpected situation where a load more than expected is applied to a support arm.SOLUTION: A wiring temporary transfer tool for mast former hole rebuilding has a temporary pole 10, a support material 20 and an arm tie 30. The support material 20 has one end detachable from an existing mast 1, and the other end detachable from the temporary pole 10. The support material 20 is attached to the existing mast 1 or the temporary pole 10, and capable of supporting the wiring removed from the existing mast 1. The arm tie 30 has one end attached to the intermediate position of the support material 20, and the other end attached selectively to the existing mast 1 or the temporary pole 10. The arm tie 30 can support the intermediate position of the support material 20. The arm tie 30 has a thin wall part 30b which bends when a prescribed load or more is applied to the one end from above.SELECTED DRAWING: Figure 1
【課題】支持アームに想定以上の荷重がかかる不測の事態でも、仮柱が折れることによる工事費の増加や工事日程の遅れを防止可能な電柱元穴建替用架線仮移設工具を提供する。【解決手段】仮柱１０と支持材２０とアームタイ３０とを有する。支持材２０は一端が既設電柱１に着脱可能で他端が仮柱１０に着脱可能である。支持材２０は、既設電柱１または仮柱１０に取り付けられて既設電柱１から取り外された架線を支持可能である。アームタイ３０は、一端が支持材２０の中間位置に取り付けられ、他端が既設電柱１または仮柱１０に選択的に取り付けられる。アームタイ３０は、支持材２０の中間位置を支持可能である。アームタイ３０は、上方から一端に所定以上の荷重がかかったとき折れ曲がるための薄肉部３０ｂを有する。【選択図】図１
WIRING TEMPORARY TRANSFER TOOL FOR MAST FORMER HOLE REBUILDING
電柱元穴建替用架線仮移設工具
SATO FUMIHIKO (Autor:in) / TAZAWA HIDENORI (Autor:in) / SAITO TAKASHI (Autor:in) / AOKI YASUTAKA (Autor:in) / YAGOME TAKAHIRO (Autor:in) / HASHIMOTO KOJI (Autor:in) / MATSUDA YUTAKA (Autor:in) / MORISAKI YUTA (Autor:in) / ITAGAKI EIETSU (Autor:in) / SASAKI YUKI (Autor:in)
25.07.2019
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
ELECTRIC POWER LEAD-IN WIRE TEMPORARY SUPPORTING TOOL FOR REBUILDING ELECTRIC POLE
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2020
How to estimate temporary wiring
| Engineering Index Backfile | 1954