CN2385054Y - Plastic steel door - Google Patents
Plastic steel door Download PDFInfo
- Publication number
- CN2385054Y CN2385054Y CN 99213244 CN99213244U CN2385054Y CN 2385054 Y CN2385054 Y CN 2385054Y CN 99213244 CN99213244 CN 99213244 CN 99213244 U CN99213244 U CN 99213244U CN 2385054 Y CN2385054 Y CN 2385054Y
- Authority
- CN
- China
- Prior art keywords
- door
- door frame
- plastic
- layer
- 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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model provides a plastic-steel door, which belongs to the field of the architectural decoration, which comprises an inner layer and an outer layer of a door, wherein, the inner layer of the door is composed of a door frame, reinforcing ribs and steel plates and the outer layer of the door is composed of a plastic figured plate. The door frame of the inner layer of the door is provided with two reinforcing ribs and is divided into three sashes, and three steel plates are welded inside each sash. The utility model has the advantages of fire protection, theft protection, corrosion resistance, good heat preservation and sound insulation, high safety, beautiful appearance, etc.
Description
The utility model relates to a kind of Plastic steel door in architectural decoration field.
Chinese patent discloses 96221401.9 timber section facing molding door, and it relates to a kind of timber section facing molding door, by doorframe with fit in doorframe front-back door and form.Its shortcoming be intensity difference, can not fire prevention, waterproof, protection against the tide, antitheft, simultaneously this door is perishable, sound insulation and heat insulating ability are poor, uses dangerous.
The purpose of this utility model is at the prior art above shortcomings, provide a kind of technology simple, can fire prevention, waterproof, corrosion-resistant, antitheft, insulation and sound insulation, compact conformation, both artistic and practical Plastic steel door.
The technical solution of the utility model is as follows:
Plastic steel door comprises inside and outside two-layer composition, the door internal layer is made up of door frame, reinforcing rib, steel plate, layer is the plastic flower card outdoors, on the door frame of door internal layer 2 reinforcing ribs are arranged, be separated into 3 sashes, welding 3 block plates in the sash, layer is an adhered plastics diamond plate on the door frame of corrosion resistant plate front and back outdoors, door frame and reinforcing rib all adopt rectangle hollow steel material.
Advantage of the present utility model is as follows:
Have only pad on the door frame, the intensity height is easy to produce in batches.
Increase by 2 reinforcing ribs on the door frame, not yielding, shock resistance, firm and durable more.
Be welded with 3 block plates in the door frame, more help the fire prevention, antitheft, safety good.
The utility model adopts the plastic flower card to be bonded on the door frame, and heat insulating ability and soundproof effect are good, and corrosion-resistant, and applicability is stronger.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1, endothecium structure figure of the present utility model.
Fig. 2, outer figure of the present utility model.
Fig. 3, the utility model A-A sectional drawing.
Embodiment:
Door frame, 2, reinforcing rib, 3, steel plate, 4, plastic plate as Figure 1-3,1.At first use the size blanking on request of hollow steel section bar, 3 90 ° of otch are cut in segmentation, after the bending, be welded into door frame 1 at 45 ° of two-port places of closing up, on door frame, weld 2 reinforcing ribs 2 then, 3 block plates 3 of between reinforcing rib 2 and door frame 1, burn-oning, at last the decorative pattern plastic plate of injection formed is bonded on the door frame 1.
Claims (2)
1, a kind of Plastic steel door, it is characterized in that comprising an inside and outside two-layer composition, the door internal layer is made up of door frame, reinforcing rib, steel plate, layer is the plastic flower card outdoors, on the door frame of door internal layer a pad is arranged, article 2, reinforcing rib is separated into 3 sashes, welding 3 block plates in the sash, layer front and rear surfaces adhered plastics diamond plate outdoors.
2, by the described Plastic steel door of claim 1, it is characterized in that door frame and reinforcing rib are rectangle hollow steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213244 CN2385054Y (en) | 1999-06-15 | 1999-06-15 | Plastic steel door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213244 CN2385054Y (en) | 1999-06-15 | 1999-06-15 | Plastic steel door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385054Y true CN2385054Y (en) | 2000-06-28 |
Family
ID=34005709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99213244 Expired - Fee Related CN2385054Y (en) | 1999-06-15 | 1999-06-15 | Plastic steel door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385054Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523724A (en) * | 2017-03-06 | 2018-09-14 | Lg电子株式会社 | Bathroom manager |
-
1999
- 1999-06-15 CN CN 99213244 patent/CN2385054Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523724A (en) * | 2017-03-06 | 2018-09-14 | Lg电子株式会社 | Bathroom manager |
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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 |