CN112814543A - Environment-friendly fireproof door core plate and fireproof door comprising same - Google Patents
Environment-friendly fireproof door core plate and fireproof door comprising same Download PDFInfo
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- CN112814543A CN112814543A CN202011636662.XA CN202011636662A CN112814543A CN 112814543 A CN112814543 A CN 112814543A CN 202011636662 A CN202011636662 A CN 202011636662A CN 112814543 A CN112814543 A CN 112814543A
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- layer
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- coffee
- shell
- fireproof door
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7042—Door leaves characterised by the filling between two external panels with a fire retardant layer
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Special Wing (AREA)
Abstract
The invention discloses an environment-friendly fireproof door core plate which comprises a coffee slag layer, wherein carbonization layers are arranged on the front side and the rear side of the coffee slag layer, the thickness of each carbonization layer is 5-10mm, the thickness of the coffee slag layer is 5-8 cm, glass fibers are doped in the coffee slag layer, and the glass fibers account for 10% -15% of the total mass of the coffee slag layer; the fireproof door comprises an environment-friendly fireproof door core plate, wherein the fireproof door comprises a front side plate and a rear side plate, the side plates comprise an outer shell and an inner shell, and a carbon dioxide air layer is filled in the side plates; the core board composition mainly uses the coffee grounds as main raw materials, the coffee grounds are waste recycling materials, compare with materials such as traditional adoption fire-retardant timber, its processing use cost is lower relatively, it is lower to process simple energy consumption, and the lower timber of relative regeneration speed, the regeneration rate of coffee materials is faster, the feature of environmental protection is better, the preceding curb plate and the posterior lateral plate that include the fire door of this core board are double-deck shell design, the inside carbon dioxide air bed that is filled of casing, can play fabulous thermal-insulated effect.
Description
Technical Field
The invention relates to the field of fire doors, in particular to an environment-friendly fire door core plate and a fire door comprising the fire door core plate.
Background
The fireproof door is one of the measures for fireproof separation of buildings, is widely applied to the fields of civil buildings, chemical engineering, machinery and other buildings, is particularly arranged at the positions of an opening and an evacuation channel of a fireproof wall, an entrance and an exit of a staircase, an opening of a pipeline well and the like, and plays an important role in fireproof separation and effective containment of property loss caused by fire.
The existing fireproof door usually adopts inorganic non-combustible materials except steel, fire-retardant wood or fire-retardant wood products or partially adopts steel, fire-retardant wood and fire-retardant wood products to manufacture a door frame, a door leaf framework and a door leaf panel, if the material is filled in the door leaf, fireproof heat-insulating materials which are non-toxic and harmless to human bodies are filled in the door leaf, and the door is matched with fireproof hardware fittings to form the door with certain fire resistance.
The fireproof door core plate is made of materials which usually generate relatively high cost, and meanwhile, in the processing process, the fireproof door core plate is mainly processed in a hot pressing mode and the like, so that more energy is consumed, and the environment friendliness is general; in addition, the heat insulation performance of the conventional fireproof door is also common in a high-temperature environment.
Therefore, how to solve the defects of the prior art is a subject of the present invention.
Disclosure of Invention
In order to solve the problems, the invention discloses an environment-friendly fireproof door core plate and a fireproof door comprising the fireproof door core plate.
In order to achieve the above purpose, the invention provides the following technical scheme: the environment-friendly fireproof door core plate comprises a coffee slag layer, wherein carbonization layers are arranged on the front side and the rear side of the coffee slag layer, the thickness of each carbonization layer is 5-10mm, the thickness of the coffee slag layer is 5-8 cm, glass fibers are doped in the coffee slag layer, and the glass fibers account for 10% -15% of the total mass of the coffee slag layer.
Further, the carbonized layer is obtained by sintering the surface of the coffee grounds layer by laser.
Further, the outer wall of core still is equipped with the radiation shield sleeve, coffee grounds layer and carbonization zone all are located the inner chamber of radiation shield sleeve, the radiation shield sleeve is the glass fiber radiation shield sleeve.
The utility model provides an include fire door that prevents of environmental protection fire door core, prevent fire door includes preceding curb plate and posterior lateral plate, the core is located between preceding curb plate and the posterior lateral plate, preceding curb plate and posterior lateral plate all include shell and inner shell, shell and inner shell are the box hat, and shell and inner shell are airtight casing, the inner shell is fixed to be set up in the inner chamber of shell, and leaves the clearance between the outer wall of inner shell and the inner wall of shell, the inner chamber of shell and inner shell all fills there is the carbon dioxide air bed.
Furthermore, a gap is reserved between the core plate and the front side plate, and a fireproof sound absorption layer is filled in the gap.
Furthermore, the thickness of the fireproof sound absorption layer is 5mm-10mm, and the fireproof sound absorption layer is a calcium carbonate sound absorption layer.
Compared with the prior art, the invention has the following advantages: the fireproof door core plate comprises a coffee slag layer, wherein carbonization layers are arranged on the front side and the rear side of the coffee slag layer, the thickness of each carbonization layer is 5-10mm, the thickness of the coffee slag layer is 5-8 cm, and glass fibers are doped in the coffee slag layer; its composition mainly uses the coffee grounds as main raw materials, and the coffee grounds is the waste recycling material, compares with materials such as the difficult timber of traditional adoption, and its processing use cost is lower relatively, and processing is simple energy consumption lower, and the lower timber of relative regeneration speed, and the regeneration rate of coffee materials is faster, and the feature of environmental protection is better, and the preceding curb plate and the posterior lateral plate that include the fire door of this core are double-deck shell design, and the inside carbon dioxide air bed that is filled of casing can play good heat-proof effect.
Drawings
FIG. 1 is a schematic structural diagram of a core plate;
figure 2 is a perspective view of a fire rated door;
figure 3 is a cross-sectional view of a fire rated door;
fig. 4 is a sectional view of the front side plate.
List of reference numerals: 100 coffee grounds, 200 carbonized, 300 front side, 400 back side, 401 outer, 402 inner.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): referring to fig. 1-4, an environment-friendly fireproof door core plate comprises a coffee slag layer 100, wherein carbonized layers 200 are respectively arranged on the front side and the rear side of the coffee slag layer 100, the carbonized layers 200 are 5-10mm thick, the coffee slag layer 100 is 5-8 cm thick, glass fibers are doped in the coffee slag layer 100, and the glass fibers account for 10% -15% of the total mass of the coffee slag layer 100;
specifically, the carbonized layer 200 is obtained by sintering the surface of the coffee grounds layer 100 by laser, and the carbonized layer 200 is obtained by sintering, so that the carbonized layer is difficult to burn again, and has good flame retardant property;
the outer wall of the core plate is also sleeved with a heat insulation sleeve, the coffee slag layer 100 and the carbonization layer 200 are both positioned in the inner cavity of the heat insulation sleeve, and the heat insulation sleeve is a glass fiber heat insulation sleeve, so that the heat insulation performance of the heat insulation sleeve can be further improved;
the fireproof door comprises an environment-friendly fireproof door core plate, wherein the fireproof door comprises a front side plate 300 and a rear side plate 400, the core plate is positioned between the front side plate 300 and the rear side plate 400, the front side plate 300 and the rear side plate 400 respectively comprise an outer shell 401 and an inner shell 402, the outer shell 401 and the inner shell 402 are both steel shells, the outer shell 401 and the inner shell 402 are both closed shells, the inner shell 402 is fixedly arranged in an inner cavity of the outer shell 401, a gap is reserved between the outer wall of the inner shell 402 and the inner wall of the outer shell 401, and the inner cavities of the outer shell 401 and the;
the core board composition mainly uses coffee grounds as main raw materials, the coffee grounds are waste recycling materials, compared with the traditional materials such as flame-retardant wood, the core board composition has the advantages that the processing and using cost is relatively low, the processing is simple, the energy consumption is low, the relative regeneration speed of the wood is low, the regeneration speed of the coffee materials is higher, the environmental protection performance is better, the front side plate 300 and the rear side plate 400 of the fireproof door comprising the core board are both designed as double-layer shells, carbon dioxide air layers are filled in the shells, and the core board composition can play a good heat insulation role
The double-layer shell and the carbon dioxide air layer can play a good heat insulation role;
a gap is also left between the core plate and the front side plate 300, a fireproof sound absorption layer is filled in the gap, the thickness of the fireproof sound absorption layer is 5mm-10mm, the fireproof sound absorption layer is a calcium carbonate sound absorption layer, and the calcium carbonate sound absorption layer comprises a large number of hole structures, so that the fireproof sound absorption layer is fireproof and has a certain sound absorption effect.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (6)
1. The utility model provides an environmental protection fire door core board which characterized in that: including coffee sediment layer (100), both sides all are provided with carbonization zone (200) around this coffee sediment layer (100), the thickness of carbonization zone (200) is 5-10mm, the thickness of coffee sediment layer (100) is 5cm-8cm, be doped with glass fiber in coffee sediment layer (100), glass fiber accounts for 10% -15% of coffee sediment layer (100) total mass.
2. The environmental-friendly fireproof door core plate of claim 1, wherein: the carbonized layer (200) is obtained by sintering the surface of the coffee grounds layer (100) by laser.
3. The environmental-friendly fireproof door core plate of claim 1, wherein: the outer wall of core still overlaps and is equipped with the radiation shield, coffee grounds layer (100) and carbonization zone (200) all are located the inner chamber of radiation shield, the radiation shield is the glass fiber radiation shield.
4. The utility model provides a contain fire door that prevents fire door core, its characterized in that: prevent fire door includes preceding curb plate (300) and posterior lateral plate (400), the core is located between preceding curb plate (300) and posterior lateral plate (400), preceding curb plate (300) and posterior lateral plate (400) all include shell (401) and inner shell (402), shell (401) and inner shell (402) are the box hat, and shell (401) and inner shell (402) are airtight casing, inner shell (402) are fixed to be set up in the inner chamber of shell (401), and leave the clearance between the outer wall of inner shell (402) and the inner wall of shell (401), the inner chamber of shell (401) and inner shell (402) all fills has the carbon dioxide air bed.
5. The environmental-friendly fireproof door core plate of claim 4, wherein: a gap is also reserved between the core plate and the front side plate (300), and a fireproof sound absorption layer is filled in the gap.
6. The environmental-friendly fireproof door core plate of claim 5, wherein: the thickness of the fire-resistant sound absorption layer is 5mm-10mm, and the fire-resistant sound absorption layer is a calcium carbonate sound absorption layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636662.XA CN112814543A (en) | 2020-12-31 | 2020-12-31 | Environment-friendly fireproof door core plate and fireproof door comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011636662.XA CN112814543A (en) | 2020-12-31 | 2020-12-31 | Environment-friendly fireproof door core plate and fireproof door comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112814543A true CN112814543A (en) | 2021-05-18 |
Family
ID=75857170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011636662.XA Pending CN112814543A (en) | 2020-12-31 | 2020-12-31 | Environment-friendly fireproof door core plate and fireproof door comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112814543A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1585684A (en) * | 1978-05-26 | 1981-03-11 | Burco Combustible Products Ltd | Synthetic fire logs |
| CN1657250A (en) * | 2005-03-23 | 2005-08-24 | 张保民 | Production method of container and plate made from plant straw and stalk |
| US20120000119A1 (en) * | 2010-07-02 | 2012-01-05 | Elizabeth White | Coffee grounds-based fuel and method of manufacture |
| CN107989527A (en) * | 2017-12-19 | 2018-05-04 | 江苏兴顺消防门业有限公司 | A kind of special safe fire exit door |
| CN108222794A (en) * | 2017-12-15 | 2018-06-29 | 浙江雅迪乐木业有限公司 | Combined wooden door |
| CN108952512A (en) * | 2018-08-20 | 2018-12-07 | 刘兴海 | A kind of heat-insulated dormitory safety door of fireproof |
-
2020
- 2020-12-31 CN CN202011636662.XA patent/CN112814543A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1585684A (en) * | 1978-05-26 | 1981-03-11 | Burco Combustible Products Ltd | Synthetic fire logs |
| CN1657250A (en) * | 2005-03-23 | 2005-08-24 | 张保民 | Production method of container and plate made from plant straw and stalk |
| US20120000119A1 (en) * | 2010-07-02 | 2012-01-05 | Elizabeth White | Coffee grounds-based fuel and method of manufacture |
| CN108222794A (en) * | 2017-12-15 | 2018-06-29 | 浙江雅迪乐木业有限公司 | Combined wooden door |
| CN107989527A (en) * | 2017-12-19 | 2018-05-04 | 江苏兴顺消防门业有限公司 | A kind of special safe fire exit door |
| CN108952512A (en) * | 2018-08-20 | 2018-12-07 | 刘兴海 | A kind of heat-insulated dormitory safety door of fireproof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210518 |