JPS626171U

JPS626171U -

Info

Publication number: JPS626171U
Application number: JP9765185U
Authority: JP
Priority date: 1985-06-28
Filing date: 1985-06-28
Publication date: 1987-01-14

Description

[Brief explanation of the drawing]

図面は本考案の一実施例で、第１図は側面図、
第２図は正面図、第３図は第２図ａ−ａ線の断面
拡大図、第４図は門型台車の拡大図を示す。１は案内レール、２は桁、３は作業用ゴンドラ
、４は門型台車、５は水平ローラ、６は回転駆動
水平ローラ、７は垂直ローラ、８はスプロケツト
、９はエンドレスチエン、１０は軸、１１は平歯
車、１２は主フレーム、１３はサポートローラ、
１４は作業用ゴンドラ離脱防止具、１５は爪金具
、１６はフレーム、１７は梯子。 The drawings show one embodiment of the present invention, and Figure 1 is a side view;
FIG. 2 is a front view, FIG. 3 is an enlarged cross-sectional view taken along line a-a in FIG. 2, and FIG. 4 is an enlarged view of the portal truck. 1 is a guide rail, 2 is a girder, 3 is a work gondola, 4 is a gate type truck, 5 is a horizontal roller, 6 is a rotary drive horizontal roller, 7 is a vertical roller, 8 is a sprocket, 9 is an endless chain, 10 is a shaft , 11 is a spur gear, 12 is a main frame, 13 is a support roller,
14 is a work gondola separation prevention device, 15 is a claw metal fitting, 16 is a frame, and 17 is a ladder.

Claims

[Scope of utility model registration request]

A work gondola that runs along guide rolls installed in the work direction is driven by a gate-shaped trolley consisting of a rotationally driven horizontal roller that runs on the upper surface of the guide rail on one side of the travel direction, and a vertical roller that runs on the side of the work gondola.
Furthermore, a self-propelled gondola for high-altitude work is characterized in that a horizontal roller that runs on the upper surface of a guide rail is provided on the other side of the traveling direction and is suspended.