CN110005320A - Fire resistant doorsets preparation method - Google Patents
Fire resistant doorsets preparation method Download PDFInfo
- Publication number
- CN110005320A CN110005320A CN201910378504.XA CN201910378504A CN110005320A CN 110005320 A CN110005320 A CN 110005320A CN 201910378504 A CN201910378504 A CN 201910378504A CN 110005320 A CN110005320 A CN 110005320A
- Authority
- CN
- China
- Prior art keywords
- layer
- cement
- fire resistant
- resistant doorsets
- cement layer
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C04B2111/40—Porous or lightweight materials
-
- 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
- E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type
-
- 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
- E06B2003/7038—Door leaves characterised by the filling between two external panels made from a slurry
-
- 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
Abstract
The present invention provides a kind of fire resistant doorsets preparation method, comprising: by cement slurry, roll-in obtains the first cement layer of preset thickness in template；Foamed cement slurry is obtained in the side roll-in of the template to the foam water mud layer of preset thickness opposite to each other in first cement layer；The cement slurry is obtained in the side roll-in of first cement layer to the second cement layer of preset thickness opposite to each other in the foam water mud layer；And template is removed after the completion of maintenance, it cuts to obtain the fire resistant doorsets with preset shape.Not only process is simple for fire resistant doorsets preparation method provided by the invention, is easy manipulation, high production efficiency, but also the fire resistant doorsets prepared have the characteristics that fire protecting performance is good, light weight.
Description
[technical field]
The present invention relates to fire resistant doorsets technical field more particularly to a kind of fire resistant doorsets preparation methods.
[background technique]
As the continuous innovation and people of building trade are to the growing interest of building safety, building fire protection requirement is increasingly
Height, the fire proof constructions such as fire resistant doorsets are widely applied.However, there are cost of material height, production technology are multiple for existing fire resistant doorsets
The problems such as miscellaneous and low efficiency, quality are laid particular stress on.
[summary of the invention]
The object of the present invention is to provide a kind of simple production process and high-efficient fire resistant doorsets preparation methods.
To achieve the goals above, the present invention provides a kind of fire resistant doorsets preparation method, comprising:
By cement slurry, roll-in obtains the first cement layer of preset thickness in template；
Foamed cement slurry is obtained into preset thickness in the side roll-in of the template opposite to each other in first cement layer
Foam cement layer；
The cement slurry is preset in the side roll-in of first cement layer opposite to each other in the foam cement layer
Second cement layer of thickness；And
Template is removed after the completion of maintenance, is cut to obtain the fire resistant doorsets with preset shape.
Further, first cement layer is identical as the preset thickness of second cement layer, and preset thickness be 3~
20mm。
Further, the preset thickness of the foam cement layer is 20~50mm.
Further, the fire resistant doorsets preparation method further include: in first cement layer opposite to each other in the one of the template
Side be laid with the first toughening separation layer, and by the foam cement layer roll-in in the first toughening separation layer opposite to each other in described first
The side of cement layer.
Further, the first toughening separation layer includes the glass fiber net and non-woven fabrics being superposed, and the glass fiber net
It is layed in close to the side of first cement layer.
Further, the fire resistant doorsets preparation method further include: in the foam cement layer opposite to each other in first cement
Layer side be laid with the second toughening separation layer, and by the second cement layer roll-in in the second toughening separation layer opposite to each other in institute
State the side of foam cement layer.
Further, the second toughening separation layer includes the glass fiber net and non-woven fabrics being superposed, and the glass fiber net
It is layed in close to the side of the foam cement layer.
Further, the template is equipped with decorative pattern, so that first cement layer is opposite to each other in the foam cement layer
Surface has decorative pattern.
Further, using the second cement layer described in the roller roll-in for being equipped with decorative pattern, so that second cement layer is opposite
There is decorative pattern in the surface of the foam cement layer.
Further, the cement slurry and the foamed cement slurry include account for its solid material total weight 0.3
~5% and partial size be less than 1mm reinforcing agent, the reinforcing agent includes blast-furnace cinder, granite tailing, gold mine tailings, gangue
At least one of slag.
Compared with prior art, fire resistant doorsets preparation method provided by the invention by the first cement layer, foam cement layer and
Second cement layer successively laminates molding mode online and obtains fire resistant doorsets, and not only process is simple, is easy manipulation, high production efficiency,
And the fire resistant doorsets prepared have the characteristics that fire protecting performance is good, light weight.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram for the fire resistant doorsets that one embodiment of the invention provides.
Fig. 2 is the flow chart for the fire resistant doorsets preparation method that one embodiment of the invention provides.
[specific embodiment]
It is clear in order to be more clear the purpose of the present invention, technical solution and advantageous effects, below in conjunction with attached drawing and
Specific embodiment, the present invention will be described in further detail.It should be understood that specific implementation described in this specification
Mode is not intended to limit the present invention just for the sake of explaining the present invention.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram for the fire resistant doorsets 100 that one embodiment of the invention provides.The fire resistant doorsets 100
Including the first cement layer 110, foam cement layer 120 and the second cement layer 130, specifically, the first cement layer 110 and the second cement
Layer 130 is spaced and is oppositely arranged, and foam cement layer 120 is between the first cement layer 110 and the second cement layer 130.First water
Mud layer 110, foam cement layer 120 and the second cement layer 130 are successively to laminate molding online.
Referring to Figure 2 together, Fig. 2 is the flow chart for the fire resistant doorsets preparation method that one embodiment of the invention provides.The fire prevention
Door preparation method is used to prepare fire resistant doorsets 100 as shown in Figure 1, comprising the following steps:
S1 by cement slurry in template roll-in obtain preset thickness the first cement layer 110；
Foamed cement slurry is obtained the foaming of preset thickness by S2 in the side roll-in of template opposite to each other in the first cement layer 110
Cement layer 120；
Cement slurry is obtained preset thickness in the side roll-in of the first cement layer 110 opposite to each other in foam cement layer 120 by S3
The second cement layer 130；And
Template is removed after the completion of S4 maintenance, is cut to obtain the fire resistant doorsets 100 with preset shape.
Specifically, the cement slurry in step S1 and step S3 is by solid material and water according to 1:(0.2~0.4) weight
Than mixing, wherein solid material includes the aluminium oxide of 10~25 parts by weight, the silica of 5~35 parts by weight, 20~40 weights
Measure the magnesia, the levelling agent of 0.5~2 parts by weight and the reinforcing agent of 0.3~5 parts by weight of part.
Foamed cement slurry in step S2 is by solid material and water according to 1:(0.2~0.4) weight ratio mix,
Wherein, solid material includes the oxidation of the aluminium oxide of 10~20 parts by weight, the silica of 5~30 parts by weight, 20~40 parts by weight
Magnesium, the levelling agent of 0.5~2 parts by weight, the reinforcing agent of 0.3~5 parts by weight, the foaming agent of 1~5 parts by weight and 1~5 parts by weight
Foam stabilizer.
Since cement slurry is similar to the primary solids raw material of foamed cement slurry composition, can by it is identical at
First cement layer 110, foam cement layer 120 and the second cement layer needed for type mode and curing time obtain fire resistant doorsets 100
130.Accordingly, due to the first cement layer 110 of fire resistant doorsets 100, foam cement layer 120 and the second cement layer 130, there are similar
Molding mode and curing time, and can be good at being combined together, therefore fire resistant doorsets 100 can be by successively online folded
Molded mode realizes quick production.
In actual production, duration needed for conserving is about 24 hours.It should be noted that foaming agent and foam stabilizer can make
Foamed cement slurry foams in maintenance processes, so that the porosity of foam cement layer 120 is higher, to be conducive to fire resistant doorsets
100 total quality mitigates.
The partial size of reinforcing agent is less than 1mm, and reinforcing agent is blast-furnace cinder, granite tailing, gold mine tailings, coal gangue slag etc.
The slag or tailing that industrial production or exploitation generate.It is appreciated that using industrial production or exploitation generate slag or tailing as
Raw material, is conducive to economize on resources and environmental protection.
First cement layer 110 is identical as the preset thickness of the second cement layer 130, and preferably 3~20mm.Foam cement layer
120 preset thickness is preferably 20~50mm.It is appreciated that the first cement layer 110, foam cement layer 120 and the second cement layer
130 thickness can be adjusted in preferred scope according to actual use demand.In addition, being obtained in step S4 by cutting
It is rectangle, circle that fire resistant doorsets 100, which may be, but not limited to,.
In other embodiments, step S2 includes being laid with the first toughening in the side of template opposite to each other in the first cement layer 110
Separation layer, and by the roll-in of foam water mud layer in the first toughening separation layer opposite to each other in the side of the first cement layer.Step S3 is included in
Foam water mud layer 120 is laid with the second toughening separation layer in the side of the first cement layer 110 opposite to each other, and by 130 roller of the second cement layer
The second toughening separation layer is pressed on opposite to each other in the side of the foam water mud layer.It should be noted that fire resistant doorsets 100 can have simultaneously
Standby first toughening separation layer and the second toughening separation layer can also only have the first toughening separation layer, in the second toughening separation layer
One kind.
Preferably, the first toughening separation layer includes the glass fiber net and non-woven fabrics being superposed, and glass fiber net be layed in it is close
The side of first cement layer 110.Second toughening separation layer includes the glass fiber net and non-woven fabrics being superposed, and glass fiber net is layed in
Close to the side of foam cement layer 120.Wherein, glass fiber net can play toughening effect, and non-woven fabrics can make the first cement layer
110, the interface between foam cement layer 120 and the second cement layer 130 is smooth, is conducive to fire resistant doorsets 100 in intensity and fire line
It can the good homogeneity of aspect acquisition.
In other embodiments, decorative pattern can be set in template, so that the first cement layer 110 is opposite to each other in foam cement layer
120 surface has decorative pattern.Further, it is also possible to using the second cement layer of roller roll-in 130 for being equipped with decorative pattern, so that the second cement
Layer 130 has decorative pattern in the surface of foam cement layer 120 opposite to each other.It should be noted that decorative pattern or use are arranged in template
Roller equipped with decorative pattern, so that the surface detail of the first cement layer 110 and the second cement layer 130 directly obtains in forming process
, compared with prior art, improves 100 surface aesthetics of fire resistant doorsets and does not need compound decorative layer, additional time-consuming will not be increased,
It is more advantageous to and achievees the purpose that structure is simple, high production efficiency.
The present invention is not only in the description and the implementation described, therefore for the personnel of familiar field
Other advantage and modification is easily implemented, therefore in the essence without departing substantially from universal defined by claim and equivalency range
In the case where mind and range, the present invention is not limited to specific details, representative equipment and diagrams shown and described herein
Example.
Claims (10)
1. a kind of fire resistant doorsets preparation method, it is characterised in that: include:
By cement slurry, roll-in obtains the first cement layer of preset thickness in template；
Foamed cement slurry is obtained in the side roll-in of the template to the foam of preset thickness opposite to each other in first cement layer
Cement layer；
The cement slurry is obtained into preset thickness in the side roll-in of first cement layer opposite to each other in the foam water mud layer
The second cement layer；And
Template is removed after the completion of maintenance, is cut to obtain the fire resistant doorsets with preset shape.
2. fire resistant doorsets preparation method as described in claim 1, it is characterised in that: first cement layer and second cement
The preset thickness of layer is identical, and preset thickness is 3~20mm.
3. fire resistant doorsets preparation method as described in claim 1, it is characterised in that: the preset thickness of the foam water mud layer is 20
~50mm.
4. fire resistant doorsets preparation method as described in claim 1, it is characterised in that: the fire resistant doorsets preparation method further include:
First cement layer opposite to each other in the template side be laid with the first toughening separation layer, and by the foam water mud layer roll-in in
The first toughening separation layer is opposite to each other in the side of first cement layer.
5. fire resistant doorsets preparation method as claimed in claim 4, it is characterised in that: the first toughening separation layer includes that superposition is set
The glass fiber net and non-woven fabrics set, and the glass fiber net is layed in close to the side of first cement layer.
6. fire resistant doorsets preparation method as described in claim 1, it is characterised in that: the fire resistant doorsets preparation method further include:
The foam water mud layer is laid with the second toughening separation layer in the side of first cement layer opposite to each other, and by second cement layer
Roll-in is in the second toughening separation layer opposite to each other in the side of the foam water mud layer.
7. fire resistant doorsets preparation method as claimed in claim 6, it is characterised in that: the second toughening separation layer includes that superposition is set
The glass fiber net and non-woven fabrics set, and the glass fiber net is layed in close to the side of the foam cement layer.
8. fire resistant doorsets preparation method as described in claim 1, it is characterised in that: the template is equipped with decorative pattern, so that described
First cement layer has decorative pattern in the surface of the foam cement layer opposite to each other.
9. fire resistant doorsets preparation method as described in claim 1, it is characterised in that: using the described in the roller roll-in for being equipped with decorative pattern
Two cement layers, so that second cement layer has decorative pattern in the surface of the foam cement layer opposite to each other.
10. fire resistant doorsets preparation method as described in claim 1, it is characterised in that: the cement slurry and the foamed cement
Slurry includes the reinforcing agent of 0.3~5% and partial size less than 1mm for accounting for its solid material total weight, and the reinforcing agent includes height
At least one of furnace slag, granite tailing, gold mine tailings, coal gangue slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378504.XA CN110005320A (en) | 2019-05-08 | 2019-05-08 | Fire resistant doorsets preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910378504.XA CN110005320A (en) | 2019-05-08 | 2019-05-08 | Fire resistant doorsets preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110005320A true CN110005320A (en) | 2019-07-12 |
Family
ID=67176180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910378504.XA Pending CN110005320A (en) | 2019-05-08 | 2019-05-08 | Fire resistant doorsets preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021197872A1 (en) * | 2020-04-02 | 2021-10-07 | Biprotec Gmbh | Fire door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288096A (en) * | 1999-09-11 | 2001-03-21 | 郝树义 | Method for mfg. sandwich structure light wt. wall plate and its inner layer mixed mortar |
| CN1987008A (en) * | 2006-11-02 | 2007-06-27 | 徐君元 | Double layer sandwich foamed concrete composite solid wall plate |
| CN102587606A (en) * | 2011-01-18 | 2012-07-18 | 马义和 | External wall insulation and decoration integrated plate with sand grain decoration for outer wall surfaces and production line thereof |
| CN102900334A (en) * | 2012-10-26 | 2013-01-30 | 金华运酬科技有限公司 | Novel inorganic fireproof door and manufacturing method thereof |
| CN204781518U (en) * | 2015-06-03 | 2015-11-18 | 朱玉国 | Modularization multi -use architecture floor |
-
2019
- 2019-05-08 CN CN201910378504.XA patent/CN110005320A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288096A (en) * | 1999-09-11 | 2001-03-21 | 郝树义 | Method for mfg. sandwich structure light wt. wall plate and its inner layer mixed mortar |
| CN1987008A (en) * | 2006-11-02 | 2007-06-27 | 徐君元 | Double layer sandwich foamed concrete composite solid wall plate |
| CN102587606A (en) * | 2011-01-18 | 2012-07-18 | 马义和 | External wall insulation and decoration integrated plate with sand grain decoration for outer wall surfaces and production line thereof |
| CN102900334A (en) * | 2012-10-26 | 2013-01-30 | 金华运酬科技有限公司 | Novel inorganic fireproof door and manufacturing method thereof |
| CN204781518U (en) * | 2015-06-03 | 2015-11-18 | 朱玉国 | Modularization multi -use architecture floor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021197872A1 (en) * | 2020-04-02 | 2021-10-07 | Biprotec Gmbh | Fire door |
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Application publication date: 20190712 |
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