JPS5978813U

JPS5978813U - Extrusion jig for lifting work of power transmission line overhead line work

Info

Publication number: JPS5978813U
Application number: JP17298382U
Authority: JP
Inventors: 内藤　俊正; 貴史長谷川; 森　「よし」弘
Original assignee: 中部電力株式会社; 愛知金属工業株式会社; 川北電気工業株式会社
Priority date: 1982-11-15
Filing date: 1982-11-15
Publication date: 1984-05-28
Also published as: JPS631528Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は使用状態を示す概要図、第２図は同平面図、第
３図は一部切欠側面図、第４図はワイヤー通し部の一部
切欠平面図である。１・・・鉄塔、２・・・腕部、３・・・吊り荷、４・・
・吊り・上げ装置、５・・・滑車、６・・・ワイヤー、
７・・・巻き上げ機、８・・・突き出し治具、９・・・
水平腕、１０・・・仰角支え腕、１１・・・交差連結部
、１２・・・上面板、１３・・・上端部、１４・・・軸
支部、１５・・・下面板、１６・・・舌片、１７・・・
ボルト、１８・・・固設部、１９・・・ワイヤー通し部
、２０・・・Ｃ字形枠、２１・・・開口部、２２・・・
平行ローラー、２３・・・軸支部、２４・・・蓋板、２
５．２６・・・ナツト、２７・・・切欠き部、２８・・
・滑りローラー、２９・・・ワイヤー嵌入部、３０．３
１・・・二股基端部、３２・・・アングル材、３３，３
４・・・締付固定部、３５・・・水平回動軸受部、３６
・・・コ字形軸受板、３７・・・軸支部、３Ｂ・・・水
平回動軸、３９・・・軸支部、４０・・・斜め当て板、
４１・・・外側垂直面、４２・・・固定部、４３・・・
水平雌螺子部、４４・・・垂直雌螺子部、４５・・・水
平螺杆、４６・・・垂直螺杆、４７・・・頭部通孔、４
８・・・ストッパーナツト、４９・・・仰角回動軸受部
、５０・・・軸受片、５１・・・水平回動軸、５３．５
４・・・軸支部、５２・・・舌片、５５・・・斜め当て
板、５６・・・外側垂直面、５７・・・固定部、５８・
・・水平雌螺子部、５９・・・垂直雌螺子部、６０・・
・水平螺杆、６１・・・垂直螺杆、６２・・・頭部通孔
、６３・・・ストッパーナツト、６４・・・伸縮機構部
、６５・・・位置決め孔、６６・・・固定部、６７・・
・掛止フック、６８・・・側方張り綱。FIG. 1 is a schematic diagram showing the state of use, FIG. 2 is a plan view of the same, FIG. 3 is a partially cutaway side view, and FIG. 4 is a partially cutaway plan view of the wire passage section. 1... Steel tower, 2... Arm, 3... Hanging load, 4...
・Lifting/lifting device, 5... Pulley, 6... Wire,
7... Winding machine, 8... Ejection jig, 9...
Horizontal arm, 10... Elevation support arm, 11... Cross connection, 12... Top plate, 13... Upper end, 14... Pivotal support, 15... Bottom plate, 16...・Tongue piece, 17...
Bolt, 18...Fixed part, 19...Wire passage part, 20...C-shaped frame, 21...Opening part, 22...
Parallel roller, 23... Axial support, 24... Cover plate, 2
5.26... Nut, 27... Notch, 28...
・Sliding roller, 29...Wire insertion part, 30.3
1... Bifurcated base end, 32... Angle material, 33, 3
4...Tightening fixing part, 35...Horizontal rotation bearing part, 36
...U-shaped bearing plate, 37... Pivotal support, 3B... Horizontal rotating shaft, 39... Pivotal support, 40... Diagonal support plate,
41...Outer vertical surface, 42...Fixing part, 43...
Horizontal female screw portion, 44... Vertical female screw portion, 45... Horizontal screw rod, 46... Vertical screw rod, 47... Head through hole, 4
8...Stopper nut, 49...Elevation angle rotation bearing part, 50...Bearing piece, 51...Horizontal rotation axis, 53.5
4... Pivot support, 52... Tongue piece, 55... Diagonal backing plate, 56... Outer vertical surface, 57... Fixing part, 58...
...Horizontal female thread part, 59...Vertical female thread part, 60...
・Horizontal screw rod, 61... Vertical screw rod, 62... Head through hole, 63... Stopper nut, 64... Telescopic mechanism part, 65... Positioning hole, 66... Fixing part, 67・・・
-Latching hook, 68...side tension line.

Claims

[Scope of utility model registration request]

A horizontal arm 9 that rotates approximately 1,000 degrees and an elevation support arm 10 that rotates in elevation.
are cross-connected 11 in a F-shape, and a wire passing portion 19 is integrally fixed to the distal end thereof, and the bifurcated proximal ends 30.31 of each of the arms 9 and 10 are tightened to the angle members 32.32', respectively. An ejecting jig for use in lifting work of power transmission line overhead line construction, characterized in that it is configured with a tightening fixture 33, 34 for fixing.