JPH0318399U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案による鋼構造物用梯子の一実施
例を示す正面図、第２図は第１図の側面図、第３
図は鋼構造物の柱幹部に対する鋼構造物用梯子の
配置を示す説明図、第４図は柱幹部へ本考案によ
る鋼構造物用梯子を取付けた場合の正面図、第５
図は第４図のＡ−Ａ視断面図、第６図は上部固定
板の斜視図、第７図は下部固定板の斜視図、第８
図は本考案の他の実施例による梯子固定部により
柱幹部へ鋼構造物用梯子を取付けた場合の正面図
、第９図は第８図における梯子主柱の上端部の補
強部材側面に固着する当て金部材の斜視図である
。 １……鋼構造物用梯子、５……梯子主柱、６…
…タラツプ、９……ピン、１０……ストツパー、
１３……上部固定板、１４……下部固定板、１７
……ピン、２１……当て金部材。 Figure 1 is a front view showing one embodiment of a ladder for steel structures according to the present invention, Figure 2 is a side view of Figure 1, and Figure 3 is a side view of Figure 1.
The figure is an explanatory diagram showing the arrangement of the steel structure ladder on the column trunk of a steel structure, Figure 4 is a front view when the steel structure ladder according to the present invention is attached to the column trunk, and Figure 5
The figures are a sectional view taken along the line A-A in Fig. 4, Fig. 6 is a perspective view of the upper fixing plate, Fig. 7 is a perspective view of the lower fixing plate, and Fig. 8 is a perspective view of the lower fixing plate.
The figure is a front view of a steel structure ladder attached to a column trunk using a ladder fixing part according to another embodiment of the present invention, and FIG. 9 is a front view of the ladder fixed to the side surface of the reinforcing member at the upper end of the ladder main column in FIG. 8. FIG. 1... Ladder for steel structures, 5... Ladder main column, 6...
...Tap, 9...Pin, 10...Stopper,
13... Upper fixing plate, 14... Lower fixing plate, 17
...Pin, 21...Patch member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼構造物の施工工事に使用する梯子において、
ほぼ床面と天井間の高さに相当する長さを有し１
本の柱材よりなる梯子主柱と、この梯子主柱に所
定の上下間隔を有し前記梯子主柱の左右方向に突
出するようにして直角に固着されたタラツプと、
鋼構造物の前記梯子主柱の上下端部に相当する位
置に固定された梯子取付部に取外し可能とする梯
子固定部とを有し、この梯子固定部により梯子を
鋼構造物へ固定自在としたことを特徴とする鋼構
造物用梯子。 In ladders used for construction work of steel structures,
The length is approximately equivalent to the height between the floor and the ceiling.
a main ladder pillar made of real pillar material; a ramp fixed to the main ladder pillar at a right angle so as to have a predetermined vertical interval and protrude in the left-right direction of the main ladder pillar;
The ladder mounting part fixed at a position corresponding to the upper and lower ends of the ladder main column of the steel structure has a removable ladder fixing part, and the ladder can be freely fixed to the steel structure by the ladder fixing part. A ladder for steel structures characterized by: