JPS6244795U

JPS6244795U -

Info

Publication number: JPS6244795U
Application number: JP13772985U
Authority: JP
Priority date: 1985-09-09
Filing date: 1985-09-09
Publication date: 1987-03-18

Description

[Brief explanation of the drawing]

図面は、本考案の実施例を説明するためのもの
である。第１図は、居住区における天井張りの平
面図、第２図は、Ｈ材用のロツクウール及びＴ材
用のロツクウールの横断面図、第３図は、Ｈ材と
Ｈ材用のロツクウール及びＴ材とＴ材用のロツク
ウールの装着横断面図である。図において、１―居住区、２，２′―Ｔ材、３
―吊り棒、５―不燃性天井仕上げ材、６―切り込
み溝、７―Ｈ材用のロツクウール、８―Ｔ材用の
ロツクウール、９―Ｈ材、１０―溝、１１―切り
込み、１２―Ｔ材の短いフランジ部分。 The drawings are for explaining embodiments of the present invention. Figure 1 is a plan view of ceiling covering in a living area, Figure 2 is a cross-sectional view of rock wool for H material and rock wool for T material, and Figure 3 is a cross-sectional view of rock wool for H material and H material and T Fig. 3 is a cross-sectional view of the installation of rock wool for the wood and T material. In the figure, 1 - residential area, 2, 2' - T material, 3
- Hanging rod, 5 - Non-combustible ceiling finishing material, 6 - Cut groove, 7 - Rock wool for H material, 8 - Rock wool for T material, 9 - H material, 10 - Groove, 11 - Notch, 12 - T material short flange part.

Claims

[Scope of Claim for Utility Model Registration] (1) The noncombustible ceiling finishing materials are joined together by inserting one flange of the H material into the cut grooves provided on both joint surfaces of the ceiling finishing materials, and the ceiling finishing In the ceiling covering in the living quarters of a ship, where the support for the ceiling material is placed on the flange of the T material suspended from the ceiling, which is placed between the ceiling finishing materials, the ceiling finishing of the above H material and T material is performed. A ceiling covering for a living quarters of a ship, characterized in that the part located on the back side of the material is sealed with rock wool to prevent flames inside the living quarters from passing into the ceiling space and to suppress a rise in temperature in the ceiling space. (2) A ceiling in a living quarter of a ship according to claim 1, characterized in that the shape of the rock wool is twice the thickness and four times the width of the part located on the back side of the ceiling finishing material. tension. (3) The ship according to claims 1 and 2, wherein the connection with the H material located on the back side of the ceiling finishing material is by a groove corresponding to the flange width of the H material provided in the rock wool. Ceiling covering in residential areas. (4) In the accommodation area of a ship according to claims 1 and 2, wherein the connection with the T material located on the back side of the ceiling finishing material is by a cut corresponding to the T material provided in the rock wool. Ceiling covered.