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A platform for research: civil engineering, architecture and urbanism
UTILITY POLE ORIGINAL HOLE RECONSTRUCTION OVERHEAD WIRE TEMPORARY RELOCATION TOOL
PROBLEM TO BE SOLVED: To provide a utility pole original hole reconstruction overhead wire temporary relocation tool that reduces the number of work vehicles required for utility pole rebuilding work, shorten an operation time required for rebuilding a utility pole, and that easily performs adjustment horizontally.SOLUTION: A gantry frame 20 has a size that allows the gantry frame to be installed on a loading platform of a vehicle. Each of four jacking devices has a jack base, an arm, and a leg. Each of the jack base is fixed to the gantry frame 20. Each of the arms is attached to the corresponding jack base so as to be expanded and contracted such that the tips are positioned at the front, rear, left, and right of the loading platform of the vehicle respectively outside or inside of the loading platform of the vehicle in the left-right direction when the gantry frame 20 is installed on the loading platform of the vehicle. Each of the legs is expanded and contracted vertically independently of each other by power and attached to the tip of the arm such that the gantry frame 20 can be raised and lowered between the installation surface and a height equal to or higher than the height of the loading platform of the vehicle. The base member 40 has a support portion 45 of a temporary post 11 and is provided on the gantry frame 20.SELECTED DRAWING: Figure 1
【課題】電柱の建替え作業に必要な作業車両の台数を減らすとともに、電柱の建替えに要する作業時間を短縮することができ、さらに水平調整が容易な電柱元穴建替用架線物仮移設工具を提供する。【解決手段】架台フレーム２０が車両荷台に設置可能な大きさを有する。４本のジャッキ装置がジャッキ基部とアームと脚部とを有する。各ジャッキ基部は架台フレーム２０に固定されている。各アームは、架台フレーム２０を車両荷台に設置したとき車両荷台の前後左右でそれぞれ先端を車両荷台の左右方向外側または内側に位置付けるよう伸縮可能に各ジャッキ基部に取り付けられている。各脚部は動力によりそれぞれ独立して上下方向に伸縮して架台フレーム２０を設置面と車両荷台の高さ以上の高さとの間で昇降可能に各アームの先端に取り付けられている。ベース部材４０は仮柱１１の支持部４５を有して架台フレーム２０に設けられている。【選択図】図１
UTILITY POLE ORIGINAL HOLE RECONSTRUCTION OVERHEAD WIRE TEMPORARY RELOCATION TOOL
PROBLEM TO BE SOLVED: To provide a utility pole original hole reconstruction overhead wire temporary relocation tool that reduces the number of work vehicles required for utility pole rebuilding work, shorten an operation time required for rebuilding a utility pole, and that easily performs adjustment horizontally.SOLUTION: A gantry frame 20 has a size that allows the gantry frame to be installed on a loading platform of a vehicle. Each of four jacking devices has a jack base, an arm, and a leg. Each of the jack base is fixed to the gantry frame 20. Each of the arms is attached to the corresponding jack base so as to be expanded and contracted such that the tips are positioned at the front, rear, left, and right of the loading platform of the vehicle respectively outside or inside of the loading platform of the vehicle in the left-right direction when the gantry frame 20 is installed on the loading platform of the vehicle. Each of the legs is expanded and contracted vertically independently of each other by power and attached to the tip of the arm such that the gantry frame 20 can be raised and lowered between the installation surface and a height equal to or higher than the height of the loading platform of the vehicle. The base member 40 has a support portion 45 of a temporary post 11 and is provided on the gantry frame 20.SELECTED DRAWING: Figure 1
【課題】電柱の建替え作業に必要な作業車両の台数を減らすとともに、電柱の建替えに要する作業時間を短縮することができ、さらに水平調整が容易な電柱元穴建替用架線物仮移設工具を提供する。【解決手段】架台フレーム２０が車両荷台に設置可能な大きさを有する。４本のジャッキ装置がジャッキ基部とアームと脚部とを有する。各ジャッキ基部は架台フレーム２０に固定されている。各アームは、架台フレーム２０を車両荷台に設置したとき車両荷台の前後左右でそれぞれ先端を車両荷台の左右方向外側または内側に位置付けるよう伸縮可能に各ジャッキ基部に取り付けられている。各脚部は動力によりそれぞれ独立して上下方向に伸縮して架台フレーム２０を設置面と車両荷台の高さ以上の高さとの間で昇降可能に各アームの先端に取り付けられている。ベース部材４０は仮柱１１の支持部４５を有して架台フレーム２０に設けられている。【選択図】図１
UTILITY POLE ORIGINAL HOLE RECONSTRUCTION OVERHEAD WIRE TEMPORARY RELOCATION TOOL
電柱元穴建替用架線物仮移設工具
KOMATSU HIDEO (author) / SAITO TAKASHI (author) / HONMA MASAHIRO (author) / YAGOME TAKAHIRO (author) / HIRANO ATSUSHI (author) / MORISAKI YUTA (author) / ITAGAKI EIETSU (author) / SASAKI YUKI (author) / NOGAWA TAKASHI (author) / UCHIUMI KAZUYA (author)
2018-11-15
Patent
Electronic Resource
Japanese
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
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