JPS63140439U

JPS63140439U -

Info

Publication number: JPS63140439U
Application number: JP3197287U
Authority: JP
Priority date: 1987-03-06
Filing date: 1987-03-06
Publication date: 1988-09-16

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す正面図、第２
図は第１図の―視図、第３図は第１図の―
視図、第４図は第１図の―視図、第５図は
第１図の―視図、第６図は第５図の―視
視図、第７図は第５図の―視図、第８図Ａは
さきに開発した足場架設装置の側視図、第８図Ｂ
は第８図Ａの―視図、第９図は橋梁の斜視図
、第１０図は従来の足場装置を示す部分側視図、
第１１図は他の従来例を示す部分側視図、第１２
図は既設桁の下フランジを示す平面図である。１：既設桁（主桁）、６：ガイドレール、１０
：ガイドレール吊設具、１１：吊設具主体、１２
：スライド調節部材、１３：桁掴持部材、１５：
高さ調整装置、１６：ガイドレール掴持金具。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a perspective view of Figure 1, and Figure 3 is a view of Figure 1.
4 is a perspective view of FIG. 1, FIG. 5 is a perspective view of FIG. 1, FIG. 6 is a perspective view of FIG. 5, and FIG. 7 is a perspective view of FIG. 5. Figure 8A is a side view of the previously developed scaffold erection device, Figure 8B
is a perspective view of FIG. 8A, FIG. 9 is a perspective view of a bridge, and FIG. 10 is a partial side view showing a conventional scaffolding device.
Fig. 11 is a partial side view showing another conventional example; Fig. 12 is a partial side view showing another conventional example;
The figure is a plan view showing the lower flange of the existing girder. 1: Existing girder (main girder), 6: Guide rail, 10
: Guide rail hanging tool, 11: Mainly hanging tool, 12
: Slide adjustment member, 13: Girder gripping member, 15:
Height adjustment device, 16: Guide rail gripping fitting.

Claims

[Scope of utility model registration request]

In a guide rail suspension device that suspends a guide rail for scaffolding in a direction orthogonal to the lower side of the lower flange of an existing girder installed at a work site, it is installed via a slide adjustment member on the suspension device body. A pair of removable girder gripping members are provided, a height adjustment device is provided vertically on the main body of the hanging device, and a removable guide rail gripping device is provided at the bottom of the height adjustment device. A guide rail hanging tool for constructing scaffolding, characterized by: