JPH0434336U

JPH0434336U -

Info

Publication number: JPH0434336U
Application number: JP7545090U
Authority: JP
Priority date: 1990-07-16
Filing date: 1990-07-16
Publication date: 1992-03-23
Anticipated expiration: 2005-07-16
Also published as: JP2538446Y2

Description

[Brief explanation of the drawing]

第１図は、本考案に係わる連結固定具Ｄ_１を使
用して、建築物Ａの側壁１に近接させて組立てた
組立式足場Ｂの斜視図、第２図は、同じく建築物
Ａの側壁１の部分の断面図、第３図は、側壁１の
内側に設けられた胴縁２に連結固定具Ｄ_１を使用
してパイプ支柱３を固定した状態の斜視図であり
、第４図は、同じく断面図、第５図は、本考案に
係わる連結固定具Ｄ_２の斜視図、第６図は、同じ
く使用状態における断面図である。本考案を構成している主要部分の符号の説明は
以下の通りである。Ａ……建築物、Ｂ……組立式
足場、Ｃ……壁つなぎ具、Ｄ_１，Ｄ_２……連結固
定具、１……側壁、２……胴縁、２ａ……胴縁の
開口部、２ｂ……胴縁の平板部、３……パイプ支
柱、１３……連結ボルト、１４……係合板、１５
……鍔体、２３ａ，２３ｂ……挟み込み板、２５
……スリーブナツト（ナツト部材）、２７……ボ
ルト（締付け具）、２８……ナツト（締付け具）
。 Fig. 1 is a perspective view of a prefabricated scaffold B assembled in close proximity to the side wall 1 of building A using the connecting fixture D ₁ according to the present invention, and Fig. 2 is a side wall of building A as well. 1 is a cross-sectional view of part 1, and FIG. 3 is a perspective view of the pipe support 3 fixed to the flange 2 provided inside the side wall 1 using the connecting fixture _D1 , and FIG. FIG. 5 is a perspective view of the connecting fixture _D2 according to the present invention, and FIG. 6 is a cross-sectional view of the connecting fixture D2 in use. The explanations of the symbols of the main parts constituting the present invention are as follows. A...Building, B...Prefabricated scaffolding, C...Wall connectors, _D1 , _D2 ...Connection fixings, 1...Side wall, 2...Front edge, 2a...Front edge opening , 2b... Flat plate part of the fuselage edge, 3... Pipe support, 13... Connection bolt, 14... Engagement plate, 15
... Flange body, 23a, 23b ... Sandwich plate, 25
... Sleeve nut (nut member), 27 ... Bolt (tightening tool), 28 ... Nut (tightening tool)
.

Claims

[Claims for Utility Model Registration] (1) Consisting of a connecting bolt with male threads formed at both ends and a pair of engagement plates that are loosely fitted into the connection bolt, one of the engagement plates is attached to the connection bolt. The other engagement plate is loosely fitted between the pair of flange bodies with large movement in the axial direction being prevented, and the other engagement plate is loosely fitted between the pair of nuts screwed onto one end of the connection bolt. , by applying the engagement plate to each of the flat plate portions provided at both ends in the width direction of the opening of the body rim, and tightening the nut to firmly press each of the engagement plates to the end surfaces of the flat plate portions. A connecting fixture for fixing a scaffolding pipe support to a rim, characterized in that the connecting bolt is fixed to the rim. (2) Consists of a pair of clamping plates applied to the upper and lower surfaces of each flat plate provided at both ends in the width direction of the opening of the body rim, and a nut member is fixed to the clamping plates arranged above. Scaffolding, characterized in that the flat plate portion of the rim is sandwiched and fixed by the pair of pinching plates by tightening the pair of pinching plates with a tightening tool. A connecting fixture for fixing the pipe support to the rim.