CN2161704Y - Concealed theft-proof door - Google Patents
Concealed theft-proof door Download PDFInfo
- Publication number
- CN2161704Y CN2161704Y CN 93219420 CN93219420U CN2161704Y CN 2161704 Y CN2161704 Y CN 2161704Y CN 93219420 CN93219420 CN 93219420 CN 93219420 U CN93219420 U CN 93219420U CN 2161704 Y CN2161704 Y CN 2161704Y
- Authority
- CN
- China
- Prior art keywords
- layer
- skeleton
- filling material
- glass fiber
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a concealed theft-proof door which is composed of a framing, a filling material attached to the framing, and a decorative layer on the surface of the filling material, wherein, the filling material has two layers, one layer is a mixture of magnesia, magnesium chloride, saw powder, light calcium carbonate and water, and the other layer is a glass fiber; the decorative layer can be a decorative paper (baoli paper) or glass fibre reinforced plastic paint. The utility model has the advantages of theft-proof performance, fire-proof performance, beautiful appearance, invariable shape, etc., and is suitable for industrial or civil buildings.
Description
The utility model relates to a kind of industry or civilian construction door.
The door that existing house uses has two kinds: the one, and timber, another kind are the steel security doors, its not enough place is: timber is antitheft, fire line is poor, and steel security door soundproof effect is bad, and heavy, thereby can not satisfy people's needs far away.
The purpose of this utility model is that a kind of intensity of design is big, and soundproof effect is good, fire prevention and a kind of concealed type security door attractive in appearance.
The concealed type security door is made up of following parts: skeleton, depend on the inserts on the skeleton, and the decorative layer on inserts surface, wherein inserts is two-layer, one deck be near skeleton by magnesia, magnesium chloride, sawmilling powder, the mixture that precipitated calcium carbonate and water are formed, another layer is a glass fiber.Decorative layer can be polywood paper or glass fiber reinforced plastic lacquer.
The utility model has the advantages that: intensity is big, safety good, and is not yielding, fire prevention, and sound insulation (because inserts is nonflammable mixed material), both artistic and practical.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the utility model structural representation.
Among the figure: 1-skeleton, 2-inserts.
Embodiment: with reference to Fig. 1, earlier make skeleton (1) with metal material, skeleton (1) is shaped as intersect in length and breadth netted, use magnesia, magnesium chloride, sawmilling powder then successively, mixture that precipitated calcium carbonate, water are formed and glass fiber depend on skeleton (1) and go up (forming by mold pressing), stick polywood paper or coat glass fiber reinforced plastic lacquer at the glass fiber external surface again, the concealed type security door.
Claims (2)
1, a kind of concealed type security door, it is characterized in that by skeleton (1), depend on the inserts (2) on the skeleton (1), and the decorative layer on inserts (2) surface is formed, described inserts (2) is two-layer, one deck be near skeleton (1) by magnesia, magnesium chloride, sawmilling powder, the mixture that precipitated calcium carbonate and water are formed, another layer is a glass fiber.
2, a kind of concealed type security door according to claim 1 is characterized in that decorative layer can be polywood paper, glass fiber reinforced plastic lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93219420 CN2161704Y (en) | 1993-07-21 | 1993-07-21 | Concealed theft-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93219420 CN2161704Y (en) | 1993-07-21 | 1993-07-21 | Concealed theft-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2161704Y true CN2161704Y (en) | 1994-04-13 |
Family
ID=33798812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93219420 Expired - Fee Related CN2161704Y (en) | 1993-07-21 | 1993-07-21 | Concealed theft-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2161704Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777055A (en) * | 2016-03-18 | 2016-07-20 | 六枝特区宏新建筑装饰材料有限公司 | Production method of building decorating fireproof material |
-
1993
- 1993-07-21 CN CN 93219420 patent/CN2161704Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105777055A (en) * | 2016-03-18 | 2016-07-20 | 六枝特区宏新建筑装饰材料有限公司 | Production method of building decorating fireproof material |
| CN105777055B (en) * | 2016-03-18 | 2018-10-09 | 六枝特区宏新建筑装饰材料有限公司 | A kind of preparation method of building decoration fire proofing material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |