CN2395018Y - Steel wood composite anti-pick door sheet - Google Patents
Steel wood composite anti-pick door sheet Download PDFInfo
- Publication number
- CN2395018Y CN2395018Y CN 99245846 CN99245846U CN2395018Y CN 2395018 Y CN2395018 Y CN 2395018Y CN 99245846 CN99245846 CN 99245846 CN 99245846 U CN99245846 U CN 99245846U CN 2395018 Y CN2395018 Y CN 2395018Y
- Authority
- CN
- China
- Prior art keywords
- wood
- steel
- plate
- steel facing
- wood lining
- 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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a steel wood composite anti-pick door plate, which comprises a steel facing plate, and a wood lining plate. The steel facing plate and the wood lining plate are all processed into two-dimensional sectional materials which are mutually provided with concave convex interfaces, and the steel facing plate is inserted into the wood lining plate through the concave convex interfaces. The interior of a hollow cavity which is arranged between the steel facing plate and the wood lining plate is filled with polyamine ester foaming stock.
Description
The utility model relates to a kind of door-plate.
Existing steel wood composite door plate adopts plane steel plate and the plane plank bonding mode of glue.But the glue between steel and the timber is bonding firm inadequately, and is also not durable.Come unstuck easily in the use, ftracture.
The purpose of this utility model provides a kind of compound pick-proof door-plate of steel wood of the cracking that is connected firmly, do not come unstuck.
The utility model comprises steel facing and wood lining, and described steel facing and wood lining all are processed into the two-dimentional section bar that concavo-convex interface is arranged mutually, and steel facing and wood lining are pegged graft by described concavo-convex interface.
Be filled with polyamine fat foamed material in the cavity that forms between described steel facing and the wood lining.
The utility model has the advantages that steel facing and wood lining mainly by concavo-convex mouthful of combination between the section bar, and rely on glueing material bonding no longer merely, increased the firmness that connects between the steel wood material.In addition, steel facing and wood lining all are processed into section bar, cut off, peg graft, and have improved the effect of door-plate processing.Safety door and timber are combined as a whole, and one dual-purpose, is convenient to finishing and use.
Further specify the utility model below in conjunction with accompanying drawing:
Fig. 1 is a drawing in side sectional elevation of the present utility model
Fig. 2 is the schematic diagram of wood lining section bar
Fig. 3 is the schematic diagram of steel facing section bar
With reference to accompanying drawing:
The utility model comprises steel facing 2 and wood lining 1, and described steel facing 2 and wood lining 1 all are processed into the two-dimentional section bar that concavo-convex interface is arranged mutually, and steel facing and wood lining are pegged graft by described concavo-convex interface.Concavo-convex interface described in the present embodiment is: the wood lining both sides have groove, curved flanging in the steel facing both sides have
Be filled with polyamine fat foamed material 3 in the cavity that forms between steel facing and the wood lining.
Claims (3)
1. the compound pick-proof door-plate of steel wood comprises steel facing and wood lining, it is characterized in that the two-dimentional section bar that described steel facing and wood lining all are processed into concavo-convex interface mutually, and steel facing and wood lining are pegged graft by described concavo-convex interface.
2. the compound pick-proof door-plate of a kind of steel wood as claimed in claim 1 is filled with polyamine fat foamed material in the cavity that it is characterized in that forming between described steel facing and the wood lining.
3. the compound pick-proof door-plate of a kind of steel wood as claimed in claim 1 or 2, it is characterized in that described concavo-convex interface is: the wood lining both sides have groove, curved flanging in the steel facing both sides have, described flanging and groove plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245846 CN2395018Y (en) | 1999-10-01 | 1999-10-01 | Steel wood composite anti-pick door sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99245846 CN2395018Y (en) | 1999-10-01 | 1999-10-01 | Steel wood composite anti-pick door sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2395018Y true CN2395018Y (en) | 2000-09-06 |
Family
ID=34031632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99245846 Expired - Fee Related CN2395018Y (en) | 1999-10-01 | 1999-10-01 | Steel wood composite anti-pick door sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2395018Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431283A (en) * | 2021-06-15 | 2021-09-24 | 应舍美居(深圳)科技有限公司 | Composite wall board |
-
1999
- 1999-10-01 CN CN 99245846 patent/CN2395018Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431283A (en) * | 2021-06-15 | 2021-09-24 | 应舍美居(深圳)科技有限公司 | Composite wall board |
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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 |