CN201206410Y - Fire door of perlite - Google Patents
Fire door of perlite Download PDFInfo
- Publication number
- CN201206410Y CN201206410Y CNU2008200632995U CN200820063299U CN201206410Y CN 201206410 Y CN201206410 Y CN 201206410Y CN U2008200632995 U CNU2008200632995 U CN U2008200632995U CN 200820063299 U CN200820063299 U CN 200820063299U CN 201206410 Y CN201206410 Y CN 201206410Y
- Authority
- CN
- China
- Prior art keywords
- door
- panel
- perlite
- skeleton
- fireproof door
- 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)
- Special Wing (AREA)
Abstract
The utility model relates to a perlite fireproof door which is composed of a skeleton, a door core plate and face plates; the framework is formed by fastening a structural material through fasteners; the face plates are adhered to two side surfaces of the framework, and the light pearlite door core plate is clamped between the inner face plate and the outer face plate. By adopting the purpose-made pearlite to produce the door core plate, the perlite fireproof door has the advantages that the fireproof and heat-insulation performance is good, the performance of the core plate is reliable, the flatness is good, the processing and the forming are easy, the intensity is high, and the fireproof performance of the fireproof door can be improved.
Description
Technical field
The utility model relates to a kind of perlite fireproof door, belongs to the fire-proof construction material technical field.
Background technology
Fire-proof wooden door in the market adopts timber or timber-work to make doorframe, door leaf skeleton, door skin employing veneer, fills alumina silicate fiber felt, tapetum fibrosum, cellucotton or rock wool etc. in the door leaf.Fire resistance steel door adopts cold-reduced sheet to make doorframe, door leaf skeleton and covering of the fan plate, the packing material of door leaf is identical with fire-proof wooden door, the problem that its structure exists is: the packing material in the door leaf is difficult for filling, the door leaf poor flatness, underfill material was sunk in long-term use can cause, made top forfeiture thermal insulation, did not have the fire separation effect under the fire condition, and fibrous material dust when making labeled door is bigger, is unfavorable for health and environmental protection.
Summary of the invention
The utility model is in order to overcome the weak point of existing labeled door at present, a kind of perlite fireproof door that provides, its structure as shown in Figure 1, Fig. 1 be a labeled door vertical section structure schematic diagram, labeled door is by skeleton (1), door panel (2) and panel (3) formation; Skeleton (1) is to use timber, and lightweight section or perlite composition material are made with the fastening formation of securing member; Panel (3) is sticked in skeleton (1) two sides, and panel (3) material can use veneer, steel sheet or fire-retarding decorative material to make, and accompanies light pearl stone door panel (2) in the both sides panel (3), and the front upper of door can be installed the heat-proof glass window.
The utility model perlite fireproof door mainly is arranged on the opening of fire wall, the access of staircase, and the mediation aisle, positions such as piping shaft well head prevent that the fire diffusion from spreading support personnel and property safety.Fire prevention every core before is with mineral-filled, and fibrous material sinks in the use, the fire insulation performance variation, the light pearl stone plate that the utility model adopts is a door panel, and it is good to have a fire insulation, dependable performance, planeness is good, is easy to machine-shaping, the intensity advantages of higher.
Description of drawings
Fig. 1 is a labeled door vertical section structure schematic diagram.
Wherein, 1, skeleton; 2, door panel; 3, panel.
The specific embodiment
The labeled door skeleton adopts lightweight section, timber, perlite composition material to be made, and skeleton component is seen fastening or bonding, riveted joint mode connect upper and lower panel employing steel sheet, high-strength high-density pearlite slab or other fire-retarding decorative materials with fastening.
Claims (5)
1, a kind of perlite fireproof door is characterized in that: be made of skeleton, door panel and panel; Skeleton is to use structural meterials with the fastening formation of securing member, and panel is sticked in the skeleton two sides, and both sides panel therebetween has the light pearl stone door panel.
2, perlite fireproof door according to claim 1 is characterized in that described framework material can be timber, lightweight section or perlite composition material.
3, perlite fireproof door according to claim 1 is characterized in that described fastening structure can be glue bond or riveted joint.
4, perlite fireproof door according to claim 1 is characterized in that described panel material can be veneer, steel sheet or fire-retarding decorative material.
5, perlite fireproof door according to claim 1 is characterized in that the front upper of described labeled door is equipped with the heat-proof glass window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200632995U CN201206410Y (en) | 2008-05-05 | 2008-05-05 | Fire door of perlite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200632995U CN201206410Y (en) | 2008-05-05 | 2008-05-05 | Fire door of perlite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201206410Y true CN201206410Y (en) | 2009-03-11 |
Family
ID=40465477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200632995U Expired - Fee Related CN201206410Y (en) | 2008-05-05 | 2008-05-05 | Fire door of perlite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201206410Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153694A (en) * | 2014-08-22 | 2014-11-19 | 上海森林特种钢门有限公司 | Steel thermal insulation fireproof door |
-
2008
- 2008-05-05 CN CNU2008200632995U patent/CN201206410Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153694A (en) * | 2014-08-22 | 2014-11-19 | 上海森林特种钢门有限公司 | Steel thermal insulation fireproof door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 |