JPS59192548U

JPS59192548U - scaffolding equipment

Info

Publication number: JPS59192548U
Application number: JP8807883U
Authority: JP
Inventors: 弘松田
Original assignee: Mitsubishi Heavy Industries Ltd
Current assignee: Mitsubishi Heavy Industries Ltd
Priority date: 1983-06-09
Filing date: 1983-06-09
Publication date: 1984-12-20

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１〜４図は、従来の足場装置を推進器の補修工事に使
用している状態を示すもので、第１図はその平面図、第
２図はその側面図、第３図はその足場板の固縛状態を拡
大して示す斜視図、第４図は上記推進器を手前へ引き寄
せた状態を示す側面図であり、第５〜７図は本考案の一
実施例としての足場装置を示すもので、第５図は本考案
の足場装置を推進器付近の所定の位置に設置した状態を
示す平面図、第６図は第５図のＶＩ−ＶＩ矢視側面図、
第７図は第５図の■−■矢視図であり、第８図および第
９図は、上記本考案の装置における可動係合部材とそれ
に枢着された足場を拡大して示すもので、第８図はその
平面図、第９図はその側面図であり、第１０図は上記本
考案の装置におけるタワー構造体上部に設けられた滑車
を拡大して示す側面図、第１１図は上記本考案の装置に
おける案内レールの一部を拡大して示す斜視図であり、
第１２図は上記本考案の装置における足場板を折り　　
・畳んだ状態を示す側面図、第１３図は上記足場板を最
下位置まで下げた状態を示す側面図である。１・・・・・・タワー構造体、２・・・・・・丸太材、
３・・・・・・足場板、４・・・・・・ワイヤ、５・・
・・・・補強用ワイヤ、６・・・・・・アイピース、７
・・・・・・アングル、８・・・・・・推進器、９・・
・・・・シャフト、１０・・・・・・キー、１１・・・
・・・舵、１２・・・・・・船舶、１３：・・・・・案
内レール、１４・・・・・・可動係合部材、１５・・・
・・・足場板、１６・・・・・・足場三角馬、１７・・
・・・・滑車、１８・・・・・・切り欠き、１９・・・
・・・アイピース、２０・・・・・−ｍＰ＆、２１・・
・・・・足場ピース、２２・・・・・・ワイヤ、２３・
・・・・・ウィンチ、２４・・・・・・ストッパー穴、
２５・・・・・・ストッパーボルト、２６・・・・・・
を下端、２７・・・・・・アイピース、２８・・・・・
・シャックル。Figures 1 to 4 show the state in which a conventional scaffolding device is used for repair work of a propeller. Figure 1 is a plan view, Figure 2 is a side view, and Figure 3 is a scaffolding. FIG. 4 is an enlarged perspective view showing the plate in a secured state, FIG. 4 is a side view showing the propeller pulled forward, and FIGS. 5 is a plan view showing the scaffolding device of the present invention installed at a predetermined position near the propulsion device, and FIG. 6 is a side view taken along arrow VI-VI in FIG.
FIG. 7 is a view in the direction of the ■-■ arrow in FIG. 5, and FIGS. 8 and 9 are enlarged views of the movable engagement member and the scaffold pivotally connected thereto in the device of the present invention. , FIG. 8 is a plan view thereof, FIG. 9 is a side view thereof, FIG. 10 is an enlarged side view showing the pulley provided at the top of the tower structure in the device of the present invention, and FIG. 11 is a side view thereof. FIG. 2 is an enlarged perspective view of a part of the guide rail in the device of the present invention;
Figure 12 shows the folding of the scaffolding board in the device of the present invention.
・A side view showing the folded state; FIG. 13 is a side view showing the scaffold board lowered to the lowest position. 1... Tower structure, 2... Log material,
3...Scaffolding board, 4...Wire, 5...
...Reinforcement wire, 6...Eyepiece, 7
...Angle, 8...Propulsion device, 9...
...Shaft, 10...Key, 11...
... Rudder, 12 ... Ship, 13: ... Guide rail, 14 ... Movable engagement member, 15 ...
...Scaffolding board, 16...Scaffolding triangular horse, 17...
... Pulley, 18 ... Notch, 19 ...
...Eyepiece, 20...-mP&, 21...
...Scaffolding piece, 22...Wire, 23.
...Winch, 24...Stopper hole,
25... Stopper bolt, 26...
lower end, 27...Eyepiece, 28...
・Shackle.

Claims

[Scope of utility model registration request]

A tower structure installed at a required location, a guide rail disposed vertically along the tower structure, a movable engagement member that engages with and can move up and down while being guided by the guide rail. The movable engagement member is provided with a scaffolding plate pivotally attached to the movable engagement member so as to be foldable, and a drive mechanism is provided that can raise and lower the movable engagement member together with the scaffolding plate in order to adjust the vertical position of the scaffolding plate. Features: Scaffolding equipment.