JPS6080216U

JPS6080216U - Ceiling plate mounting structure

Info

Publication number: JPS6080216U
Application number: JP17205183U
Authority: JP
Inventors: 香田　孝
Original assignee: 三菱重工業株式会社
Priority date: 1983-11-07
Filing date: 1983-11-07
Publication date: 1985-06-04

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 the drawing]

第１図は公知の天井板取付構造を示す斜視図、第２図は
第１図の縦断面図、第３は第２図のメインエバーとロッ
クウールボードを示す部分拡大図、第４図は本考案の一
実施例を示す斜視図、第５図は第４図の縦断面図および
部分平面図、第６図は第４図のクロスジヨイントを示す
部分拡大図、第７図は第５図のＣ型バーを示す部分拡大
図、第８図は第６図のスプリングファスナーを示す斜視
図である。１・・田ツクウールボード、１２・・・目地棒、１３・
・・Ｃ型バー、１４・・・クロスジヨイント、１５二・
・ハンガーボルト、１６・・・ファスナー、１７・・・
スプリングファスナー。Fig. 1 is a perspective view showing a known ceiling plate mounting structure, Fig. 2 is a vertical sectional view of Fig. 1, Fig. 3 is a partially enlarged view showing the main ever and rock wool board of Fig. 2, and Fig. 4 is 5 is a vertical sectional view and a partial plan view of FIG. 4, FIG. 6 is a partially enlarged view showing the cross joint of FIG. 4, and FIG. FIG. 8 is a partially enlarged view showing the C-shaped bar shown in the figure, and FIG. 8 is a perspective view showing the spring fastener shown in FIG. 6. 1...Tatsuku wool board, 12...Joint bar, 13.
・C type bar, 14...Cross joint, 152・
・Hanger bolt, 16... Fastener, 17...
Spring fastener.

Claims

[Scope of utility model registration request]

In a ceiling structure in which a ceiling board is lined with a ceiling joist set consisting of a plurality of vertical bars and horizontal bars connected to each other via cross joints, a plurality of holes are formed at appropriate intervals in the longitudinal direction. A plurality of vertical and horizontal C-shaped bars having through holes, a plurality of joint bars having fastener insertion grooves on the upper surface for sliding the spring fastener in the longitudinal direction, and a plurality of joint bars slightly below the upper end point. It has a neck portion for elastically fitting into the through hole of the C-shaped bar, and a foot portion at the lower end that fits into the fastener fitting groove of the joint plate, and the lower surface of the C-shaped bar and the upper surface of the joint bar. A ceiling plate mounting structure characterized by comprising a plurality of spring fasteners for crimping a ceiling plate between.