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Marine composite rock wool ceiling splicing structure

A rock wool board and ceiling technology, which is applied in the field of ceiling and marine composite rock wool ceiling splicing structure, can solve problems such as being difficult to achieve.

Active Publication Date: 2007-10-17
JIANGSU HAILU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current marine fireproof ceilings are difficult to meet the above requirements in this respect.

Method used

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  • Marine composite rock wool ceiling splicing structure
  • Marine composite rock wool ceiling splicing structure
  • Marine composite rock wool ceiling splicing structure

Examples

Experimental program
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Embodiment Construction

[0011] Referring to Figures 1-2, the marine composite rock wool ceiling splicing structure of the present invention includes several composite rock wool boards 1 composed of metal bases 11 and rock wool 12, and the metal base 11 of the composite rock wool board 1 is a square The four edges of the metal plate are bent upwards to form a concave base, and the rock wool 12 is placed in the concave base to form a composite rock wool board 1, as shown in Figures 3 and 4. The metal base 11 of the composite rock wool board 1 is bent upwards, and the side edges of the four side boards 13 are folded upwards and inwards to form a flange 14. After every two composite rock wool boards 1 are docked, the flanges of the adjacent side boards 13 A groove 15 with an upward opening is formed between 14, and a hanging connector 2 is inserted in the groove 15.

[0012] The section of the hanging connector 2 is in a "T" shape, as shown in FIG. 2 . It is suitable for the butt joint of two composite ...

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PUM

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Abstract

This invention relates to a ship used composite rock wool ceiling splicing structure consists of a number of composite rock wool plates composed of metal base and rock wool, said metal base is a concave shape with folded edge, rock wool is inside, the folded edge of every adjacent two metal base forms up opened concave groove, the hanging connector is inserted in the concave groove. Said splicing structure is easy joint with high strength.

Description

Technical field: [0001] The invention relates to a ceiling, in particular to a composite rock wool ceiling splicing structure for ships, which is mainly used for ceilings in cabins and workplaces of ships. It belongs to the technical field of composite materials. Background technique: [0002] The splicing structure of the ceiling is various, but there are relatively high requirements for the splicing of some ceilings used in special occasions such as ships, such as cabins and workplaces with fire protection requirements such as ships. Therefore, it requires the ceiling The splicing is compact without leaving gaps, and the overall strength of the structure must be high without affecting the fire resistance rating. And present marine fireproof ceiling just is difficult to meet above-mentioned requirement in this respect. Invention content: [0003] The purpose of the present invention is to overcome the above disadvantages and provide a marine composite rock wool ceiling ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B9/28E04F13/076E04B1/94
Inventor 张惠明陈建明
Owner JIANGSU HAILU TECH