CN112266202A - Fire-resistant material door - Google Patents
Fire-resistant material door Download PDFInfo
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- CN112266202A CN112266202A CN202011060445.0A CN202011060445A CN112266202A CN 112266202 A CN112266202 A CN 112266202A CN 202011060445 A CN202011060445 A CN 202011060445A CN 112266202 A CN112266202 A CN 112266202A
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- refractory material
- door
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00508—Cement paints
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2038—Resistance against physical degradation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a fire-resistant material door, which comprises a door plate and a fire-resistant material layer coated on the surface of the door plate, wherein the fire-resistant material layer comprises: the first refractory material layer: mixing 10 parts of fly ash floating beads, 20 parts of clay and 40 parts of mullite, wherein the content of the mixed aluminum oxide is more than 30%, then adding 30 parts of inorganic binder, and fully mixing to prepare the material; the second refractory material layer: 30 parts of high-saw clinker are mixed with 15 parts of clay containing silicon dioxide and 50 parts of mullite, the content of the mixed aluminum oxide is more than 90%, and then 30 parts of inorganic binder is added and fully mixed to prepare the high-saw clinker; the third refractory material layer: 92 parts of silicon carbide, 18 parts of red-rooted salvia oxide and 1.5 parts of antioxidant silicon powder are fully mixed, 8.5 parts of phosphate binder is added, and the mixture is fully mixed to prepare the composite. Compared with the related art, the refractory door has good reliability.
Description
Technical Field
The invention belongs to the field of refractory materials, and particularly relates to a refractory material door.
Background
Fire is one of the important causes of disasters at present, and especially in building construction, the application of refractory materials is increasing, for example, a refractory material door is arranged between a stair and a passageway of each floor in a building, and the refractory material door becomes the last protection for life in fire.
A related art refractory door includes a door panel and a refractory coating applied to a surface of the door panel. However, in the related art, the door body is still mostly made of wood, the fire-resistant coating is only a single heavy fire-resistant material, and although the door body is high-temperature resistant, the heat capacity is large, the heat conduction efficiency is high, so that the temperature of the door panel is rapidly increased, and the risk of burning the door panel from the inside due to overhigh temperature exists, and the fire-proof and heat-insulating functions are lost.
Disclosure of Invention
The invention aims to provide a fireproof material door with good reliability.
In order to solve the technical problem, the invention provides a fireproof material door which comprises a door plate and a fireproof material layer coated on the surface of the door plate, wherein the fireproof material layer comprises a first fireproof material layer, a second fireproof material layer and a third fireproof material layer which are sequentially stacked on the door plate from inside to outside;
the first refractory material layer is prepared from the following components: mixing 10 parts of fly ash floating beads containing aluminum oxide, 20 parts of clay containing silicon dioxide and 40 parts of mullite, wherein the content of the mixed aluminum oxide is more than 30%, then adding 30 parts of inorganic binder, and fully mixing to prepare the material;
the second refractory material layer is prepared from the following components: mixing 30 parts of high-saw clinker containing aluminum oxide, 15 parts of clay containing silicon dioxide and 50 parts of mullite, wherein the content of the mixed aluminum oxide is more than 90%, then adding 30 parts of inorganic binder, and fully mixing to obtain the high-saw clinker;
the third refractory material layer is prepared from the following components: 92 parts of silicon carbide, 18 parts of red-rooted salvia oxide and 1.5 parts of antioxidant silicon powder are fully mixed, 8.5 parts of phosphate binder is added, and the mixture is fully mixed to prepare the composite.
Preferably, the first, second and third refractory layers have the same thickness.
Preferably, the thickness ratio of the first refractory material layer, the second refractory material layer, and the third refractory material layer in the refractory material layers is 2: 3: 1.
preferably, the first refractory material layer, the second refractory material layer and the third refractory material layer are formed by sequentially coating, and the first refractory material layer, the second refractory material layer and the third refractory material layer are continuously coated.
Compared with the prior art, the fireproof material door is formed by sequentially stacking the first fireproof material layer, the second fireproof material layer and the third fireproof material layer which are made of three different materials, wherein the third fireproof layer is positioned on the outermost side and has the function of high heat reflection, so that heat is isolated on one side of the fireproof material door as far as possible, the risk of burning of the door due to overhigh temperature is reduced by transferring excessive heat to the door panel, and the reliability is effectively improved; the second refractory material layer has the functions of high temperature resistance and impact resistance, the impact resistance of the third refractory material layer is effectively improved, the risk that the third refractory material layer is damaged due to impact of various factors and the function of the third refractory material layer is weakened or even loses efficacy is avoided, the reliability and the service life are effectively improved, the first refractory material layer has the high temperature resistance function, but the cost of the first refractory material layer is much lower than that of the second refractory material layer, the first refractory material layer effectively improves the impact resistance of the first refractory material layer by taking the second refractory material layer as a base layer, the production cost is effectively reduced, equivalently, the first refractory material layer serves as the high temperature resistant part of the second refractory material layer, the production cost is reduced, and the impact resistance of the first refractory material layer is improved by combining the second refractory material.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic sectional view of a refractory door according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present invention provides a fire-resistant material door 100, which includes a door panel 1 and a fire-resistant material layer 2 coated on a surface of the door panel 1.
The refractory material layer 2 comprises a first refractory material layer 21, a second refractory material layer 22 and a third refractory material layer 23 which are sequentially stacked on the door panel 1 from inside to outside.
The first layer of refractory material 21 is made of the following composition: mixing 10 parts of fly ash floating bead containing aluminum oxide, 20 parts of clay containing silicon dioxide and 40 parts of mullite, wherein the content of the mixed aluminum oxide is more than 30%, then adding 30 parts of inorganic binder, and fully mixing to prepare the composite material. The first refractory material layer 21 has good high temperature resistance and low production cost, but does not resist collision.
The second layer of refractory material 22 is made from the following composition: 30 parts of high-saw clinker containing aluminum oxide, 15 parts of clay containing silicon dioxide and 50 parts of mullite are mixed, the content of the mixed aluminum oxide is more than 90%, and then 30 parts of inorganic binder is added and fully mixed to prepare the high-saw clinker. The second refractory material layer 22 has good high temperature resistance and excellent impact resistance, but has high production cost.
The third layer of refractory material 23 is made of the following composition: 92 parts of silicon carbide, 18 parts of red-rooted salvia oxide and 1.5 parts of antioxidant silicon powder are fully mixed, 8.5 parts of phosphate binder is added, and the mixture is fully mixed to prepare the composite. The third refractory material layer 23 has high heat reflection and good heat insulation performance, effectively avoids excessive heat transfer to the door panel 1, improves reliability, and simultaneously the third refractory material layer 23 is combined with the second refractory material layer 22 to increase hardness thereof, improves impact resistance, is not easy to damage and lose efficacy, and has better reliability.
In one example of the present embodiment, the thicknesses of the first refractory layer 21, the second refractory layer 22, and the third refractory layer 23 are the same.
Of course, the thickness is not limited to be the same, and in another example of the present embodiment, the thickness ratio of the first refractory layer 21, the second refractory layer 22, and the third refractory layer 23 in the refractory layer 2 is 2: 3: 1. so as to realize better comprehensive effect with good reliability and low cost.
In this embodiment, the first refractory material layer 21, the second refractory material layer 22 and the third refractory material layer 23 are formed by sequentially coating the refractory material layers, and the first refractory material layer 21, the second refractory material layer 22 and the third refractory material layer 23 are formed by continuously coating, that is, the second refractory material layer 22 is continuously coated immediately after the first refractory material layer 21 is coated, and the third refractory material layer 23 is continuously coated immediately after the second refractory material layer 22 is coated, so that the portions of the three refractory material layers in contact with each other are permeated into each other, and the bonding effect is more stable.
Compared with the prior art, the fireproof material door is formed by sequentially stacking the first fireproof material layer, the second fireproof material layer and the third fireproof material layer which are made of three different materials, wherein the third fireproof layer is positioned on the outermost side and has the function of high heat reflection, so that heat is isolated on one side of the fireproof material door as far as possible, the risk of burning of the door due to overhigh temperature is reduced by transferring excessive heat to the door panel, and the reliability is effectively improved; the second refractory material layer has the functions of high temperature resistance and impact resistance, the impact resistance of the third refractory material layer is effectively improved, the risk that the third refractory material layer is damaged due to impact of various factors and the function of the third refractory material layer is weakened or even loses efficacy is avoided, the reliability and the service life are effectively improved, the first refractory material layer has the high temperature resistance function, but the cost of the first refractory material layer is much lower than that of the second refractory material layer, the first refractory material layer effectively improves the impact resistance of the first refractory material layer by taking the second refractory material layer as a base layer, the production cost is effectively reduced, equivalently, the first refractory material layer serves as the high temperature resistant part of the second refractory material layer, the production cost is reduced, and the impact resistance of the first refractory material layer is improved by combining the second refractory material.
While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.
Claims (4)
1. A fireproof material door comprises a door plate and a fireproof material layer coated on the surface of the door plate, and is characterized in that the fireproof material layer comprises a first fireproof material layer, a second fireproof material layer and a third fireproof material layer which are sequentially stacked on the door plate from inside to outside;
the first refractory material layer is prepared from the following components: mixing 10 parts of fly ash floating beads containing aluminum oxide, 20 parts of clay containing silicon dioxide and 40 parts of mullite, wherein the content of the mixed aluminum oxide is more than 30%, then adding 30 parts of inorganic binder, and fully mixing to prepare the material;
the second refractory material layer is prepared from the following components: mixing 30 parts of high-saw clinker containing aluminum oxide, 15 parts of clay containing silicon dioxide and 50 parts of mullite, wherein the content of the mixed aluminum oxide is more than 90%, then adding 30 parts of inorganic binder, and fully mixing to obtain the high-saw clinker;
the third refractory material layer is prepared from the following components: 92 parts of silicon carbide, 18 parts of red-rooted salvia oxide and 1.5 parts of antioxidant silicon powder are fully mixed, 8.5 parts of phosphate binder is added, and the mixture is fully mixed to prepare the composite.
2. The refractory door of claim 1, wherein the first, second, and third refractory layers are the same thickness.
3. The refractory door of claim 1, wherein the first, second, and third ones of the refractory layers have a thickness ratio of 2: 3: 1.
4. the refractory door of claim 1, wherein the first, second, and third refractory layers are formed by sequential brushing, and the first, second, and third refractory layers are continuously brushed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011060445.0A CN112266202A (en) | 2020-09-30 | 2020-09-30 | Fire-resistant material door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011060445.0A CN112266202A (en) | 2020-09-30 | 2020-09-30 | Fire-resistant material door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112266202A true CN112266202A (en) | 2021-01-26 |
Family
ID=74337745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011060445.0A Withdrawn CN112266202A (en) | 2020-09-30 | 2020-09-30 | Fire-resistant material door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112266202A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073876U (en) * | 1990-07-21 | 1991-03-27 | 崔仁义 | Heavy light far infrared refractory brick |
| CN204877168U (en) * | 2015-07-01 | 2015-12-16 | 福江集团有限公司 | Prevent fire door board |
| CN105347811A (en) * | 2014-08-21 | 2016-02-24 | 青岛炜烨锻压机械有限公司 | Aluminum-chromium-carbon fireproof material and preparation method thereof |
| KR20180009928A (en) * | 2016-07-20 | 2018-01-30 | 한상녀 | Inner filler used for improve heat resistance of fire door |
| CN110274477A (en) * | 2018-03-18 | 2019-09-24 | 长兴县新宏信耐火材料有限公司 | Far infrared fire proof material brick |
| CN110920176A (en) * | 2019-10-25 | 2020-03-27 | 安徽金楼皇家门窗有限公司 | Flame-retardant fireproof door and window and preparation method thereof |
-
2020
- 2020-09-30 CN CN202011060445.0A patent/CN112266202A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073876U (en) * | 1990-07-21 | 1991-03-27 | 崔仁义 | Heavy light far infrared refractory brick |
| CN105347811A (en) * | 2014-08-21 | 2016-02-24 | 青岛炜烨锻压机械有限公司 | Aluminum-chromium-carbon fireproof material and preparation method thereof |
| CN204877168U (en) * | 2015-07-01 | 2015-12-16 | 福江集团有限公司 | Prevent fire door board |
| KR20180009928A (en) * | 2016-07-20 | 2018-01-30 | 한상녀 | Inner filler used for improve heat resistance of fire door |
| CN110274477A (en) * | 2018-03-18 | 2019-09-24 | 长兴县新宏信耐火材料有限公司 | Far infrared fire proof material brick |
| CN110920176A (en) * | 2019-10-25 | 2020-03-27 | 安徽金楼皇家门窗有限公司 | Flame-retardant fireproof door and window and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 周惠久: "《新材料辞典》", 31 December 1996, 上海科学技术文献出版社 * |
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Application publication date: 20210126 |
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| WW01 | Invention patent application withdrawn after publication |