CN2615303Y - Calcium silicate fireproof door - Google Patents
Calcium silicate fireproof door Download PDFInfo
- Publication number
- CN2615303Y CN2615303Y CN 03244746 CN03244746U CN2615303Y CN 2615303 Y CN2615303 Y CN 2615303Y CN 03244746 CN03244746 CN 03244746 CN 03244746 U CN03244746 U CN 03244746U CN 2615303 Y CN2615303 Y CN 2615303Y
- Authority
- CN
- China
- Prior art keywords
- door
- panel
- calcium silicates
- labeled door
- skeleton
- 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 calcium silicate fireproof door which comprises a framework, a door core plate and a facial plate, wherein the framework is fixed by using structural material by fastening element, facial plates are affixed on two sides of the framework and the light mass and low density calcium silicate door core plates are clamped between an internal facial plate and an external facial plate. The light mass and low density calcium silicate plates specially made by the company are used as door core plate, which has excellent properties of fireproof and heat insulation, reliable core plate property, excellent flatness, high intensity and is inclined to process and model and capable of improving the fireproof property of the fireproof door.
Description
Technical field:
The utility model relates to a kind of calcium silicates labeled door, belongs to the fire-proof construction material technical field.
Background technology:
Fire-proof wooden door in the market adopts timber or woodwork to make doorframe, door leaf skeleton, and door skin adopts 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 door skin, 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 present invention is a kind of calcium silicates labeled door that provides for the weak point that overcomes at present existing labeled door, its structure is shown in Figure 2 as Fig. 1, Fig. 1 is a labeled door vertical section structure schematic diagram, Fig. 2 is labeled door front and partial cutaway diagrammatic sketch, and labeled door is made of skeleton (1), door panel (2) and panel (3); Skeleton (1) is to use timber, and lightweight section or silicate composite 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 lightweight low-density calcium silicates door panel (2) in the middle of the both sides panel (3), and the front upper of door can be installed the heat-proof glass window.
The utility model calcium silicates labeled door mainly is arranged on the opening of fire wall, the staircase access, evacuate the aisle, positions such as piping shaft well head, prevent that the fire diffusion from spreading, support personnel and property safety, every core of in the past preventing fires is filled with mineral fibers, and the use fibrous material sinks, the fire insulation performance variation, it is door panel that the utility model adopts the special lightweight low-density calcium silicate board of our company, it is good to have fire insulation, dependable performance, and planeness is good, be easy to machine-shaping, the intensity advantages of higher.
Description of drawings
Fig. 1 calcium silicates labeled door vertical section structure schematic diagram.
The positive partial cutaway diagrammatic sketch of Fig. 2 calcium silicates labeled door.
The specific embodiment
The labeled door skeleton adopts lightweight section, and timber, silicate composite material are made, and fastening or bonding, clinching method connect skeleton component with securing member, and upper and lower panel adopts steel sheet, high-strength high-density calcium silicate board, or other fire-retarding decorative material.
Claims (5)
1. a calcium silicates labeled door is characterized in that: be made of skeleton (1), door panel (2) and panel (3); Skeleton (1) is to use structural meterials with the fastening formation of securing member, and panel (5) is sticked in the skeleton two sides, accompanies lightweight low-density calcium silicates door panel (2) in the middle of the both sides panel (3).
2. calcium silicates labeled door according to claim 1 is characterized in that described fastening structure can be that bonding adhesive glueds joint or riveted joint.
3. calcium silicates labeled door according to claim 1 is characterized in that described skeleton (1) material can be timber, lightweight section or silicate composite material.
4. calcium silicates labeled door according to claim 1 is characterized in that described panel (3) material can be a veneer, thin plate plate or fire-retarding decorative material.
5. calcium silicates labeled 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 |
|---|---|---|---|
| CN 03244746 CN2615303Y (en) | 2003-04-08 | 2003-04-08 | Calcium silicate fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03244746 CN2615303Y (en) | 2003-04-08 | 2003-04-08 | Calcium silicate fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615303Y true CN2615303Y (en) | 2004-05-12 |
Family
ID=34251329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03244746 Expired - Fee Related CN2615303Y (en) | 2003-04-08 | 2003-04-08 | Calcium silicate fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615303Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400256C (en) * | 2002-10-11 | 2008-07-09 | 莱州祥云防火隔热材料有限公司 | Method for producing heat-insulating fire-proofing material of calcium silicate by pouring-shaping |
-
2003
- 2003-04-08 CN CN 03244746 patent/CN2615303Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400256C (en) * | 2002-10-11 | 2008-07-09 | 莱州祥云防火隔热材料有限公司 | Method for producing heat-insulating fire-proofing material of calcium silicate by pouring-shaping |
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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: 20040512 Termination date: 20120408 |