CN202924563U - Fire protection landing doors covered with stainless steel outside - Google Patents
Fire protection landing doors covered with stainless steel outside Download PDFInfo
- Publication number
- CN202924563U CN202924563U CN 201220546167 CN201220546167U CN202924563U CN 202924563 U CN202924563 U CN 202924563U CN 201220546167 CN201220546167 CN 201220546167 CN 201220546167 U CN201220546167 U CN 201220546167U CN 202924563 U CN202924563 U CN 202924563U
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- China
- Prior art keywords
- layer door
- stainless steel
- landing door
- fire protection
- landing
- 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 - Lifetime
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Abstract
The utility model relates to fire protection landing doors covered with stainless steel outside, and belongs to the technical field of elevators. The fire protection landing doors covered with the stainless steel outside are composed of a left landing door and a right landing door, wherein the left landing door and the right landing door are matched with each other. The fire protection landing doors covered with the stainless steel outside are characterized in that each landing door comprises a landing door panel and a landing door plate, wherein the landing door panel is arranged on the landing door plate; the stainless steel covers the outside of the landing door panel, a strengthening rib is arranged on the landing door plate, and an upper head and a lower head are respectively arranged on the upper end and the lower end of the landing door. The fire protection landing doors covered with the stainless steel outside are not only beautiful in appearance, but also good in fire protecting performance.
Description
Technical field
The utility model relates to a kind of stainless steel outer packed fire prevention elevator door, belongs to the elevator technology field.
Background technology
Along with the progress of society, the raising of people's quality of the life, also more and more higher to the requirement of elevator, existing elevator door is mostly outer is surrounded by corrosion-resistant steel, and the inside is filled with many foreign material, although attractive in appearance, quality is good, but can not prevent fires, dangerous, and the good elevator door of fire resistance, mostly there is no outsourcing by corrosion-resistant steel, although can prevent fires, not attractive in appearance, the poor quality.
The utility model content
The utility model proposes a kind of outer corrosion-resistant steel that is surrounded by, simultaneously the high stainless steel outer packed fireproof landing door of fire resistance for the deficiency of the problems referred to above.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of stainless steel outer packed fireproof landing door, and the layer door of being worked in coordination by left and right two fans forms, and described layer door comprises a layer door face board, layer door-plate, and described layer door face board is arranged on layer door-plate; Described layer door face board is surrounded by corrosion-resistant steel outward, be provided with reinforced rib on described layer door-plate, and the two ends up and down of described layer door is respectively arranged with upper cover and low head.
Preferably: described reinforced rib is the reinforced rib of Ω shape.
Preferably: described corrosion-resistant steel is connected with layer door face board by self-plugging rivet.
A kind of stainless steel outer packed fireproof landing door of the present utility model compared to existing technology, has following beneficial effect: because the layer door of being worked in coordination by left and right two fans forms, described layer door comprises a layer door face board, layer door-plate, and described layer door face board is arranged on layer door-plate; Described layer door face board is surrounded by corrosion-resistant steel outward, is provided with reinforced rib on described layer door-plate, and the two ends up and down of described layer door are respectively arranged with upper cover and low head, so it is surrounded by corrosion-resistant steel outward, and outward appearance is good, and fire resistance is high simultaneously.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is that Fig. 1 is along the A-A cutaway view Amplified image;
Fig. 3 is that Fig. 1 is along the B-B cutaway view Amplified image;
Wherein: 1 is layer door-plate, and 2 is upper cover, and 3 is low head, and 4 is reinforced rib.
The specific embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, explains technical scheme of the present invention below with reference to accompanying drawing.
Embodiment
A kind of stainless steel outer packed fireproof landing door of the present embodiment is fanned the layer door of working in coordination by left and right two and is formed as Figure 1-3, and described layer door comprises a layer door face board, layer door-plate, and described layer door face board is arranged on layer door-plate; Described layer door face board is surrounded by corrosion-resistant steel outward, be provided with reinforced rib on described layer door-plate, and the two ends up and down of described layer door is respectively arranged with upper cover and low head.
Described reinforced rib is the reinforced rib of Ω shape.
Described corrosion-resistant steel is connected with layer door face board by self-plugging rivet.
The above's preferred specific embodiment of described the present invention by reference to the accompanying drawings only is used for the explanation embodiments of the present invention; rather than as the restriction to aforementioned goal of the invention and claims content and scope; every foundation technical spirit of the present invention all still belongs to the technology of the present invention and rights protection category to any simple modification made for any of the above embodiments, equivalent variations and modification.
Claims (3)
1. a stainless steel outer packed fireproof landing door, fan the layer door of working in coordination by left and right two and form, and it is characterized in that: described layer door comprises a layer door face board, layer door-plate, and described layer door face board is arranged on layer door-plate; Described layer door face board is surrounded by corrosion-resistant steel outward, be provided with reinforced rib on described layer door-plate, and the two ends up and down of described layer door is respectively arranged with upper cover and low head.
2. stainless steel outer packed fireproof landing door according to claim 1, it is characterized in that: described reinforced rib is the reinforced rib of Ω shape.
3. stainless steel outer packed fireproof landing door according to claim 2, it is characterized in that: described corrosion-resistant steel is connected with a layer door face board by self-plugging rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546167 CN202924563U (en) | 2012-10-24 | 2012-10-24 | Fire protection landing doors covered with stainless steel outside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546167 CN202924563U (en) | 2012-10-24 | 2012-10-24 | Fire protection landing doors covered with stainless steel outside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924563U true CN202924563U (en) | 2013-05-08 |
Family
ID=48214546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546167 Expired - Lifetime CN202924563U (en) | 2012-10-24 | 2012-10-24 | Fire protection landing doors covered with stainless steel outside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771237A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Fireproof landing door covered with stainless steel |
-
2012
- 2012-10-24 CN CN 201220546167 patent/CN202924563U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771237A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Fireproof landing door covered with stainless steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |