CN105421963A - Steel thermal-insulating fireproof door - Google Patents
Steel thermal-insulating fireproof door Download PDFInfo
- Publication number
- CN105421963A CN105421963A CN201610005172.7A CN201610005172A CN105421963A CN 105421963 A CN105421963 A CN 105421963A CN 201610005172 A CN201610005172 A CN 201610005172A CN 105421963 A CN105421963 A CN 105421963A
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- Prior art keywords
- door
- fireproof
- fireproof door
- door plate
- fire
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Classifications
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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
- E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
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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
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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
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
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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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
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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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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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
- E06B2003/7059—Specific frame characteristics
- E06B2003/7074—Metal frames
- E06B2003/7078—Metal frames with fire retardant measures in frame
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a steel thermal-insulating fireproof door, and belongs to the technical field of building materials. The steel thermal-insulating fireproof door comprises a door frame, the side of the door frame is connected with a fireproof door plate in a hinged mode through a hinge, a fireproof glue layer is laid on a back door plate body of the fireproof door plate, the portion, at the joint of the door frame and the fireproof door plate, of the door frame is provided with a fireproof expansion sealing strip, and the fireproof door plate is provided with a door lock. The steel thermal-insulating fireproof door is simple in structure, easy and convenient to operate, convenient to use, low in cost, extremely good in fire resistance and suitable for application and popularization; the fire resistance quality of the fireproof door can be effectively improved, the fire insulation is larger than or equal to 1.5 h, the fire integrity is larger than or equal to 1.5 h, and it can be guaranteed that fire spreading can be resisted for long enough time to meet the fireproof door requirements of Q/JLD04-2009 and GB 12955-2008.
Description
The application is the divisional application of application number 201310600224.1, on 01 15th, 2014 applying date, denomination of invention " steel heat insulation fireproof door ".
Background technology
Carry out infrastructure construction on a large scale with country, architectural labeled door demand used is increasing.Performance requirement is more and more higher, as subway, reconstructed or expanded airport and stadiums etc. that some big and medium-sized cities are being built, in these important events, fireproof warning circle requires to increase, country has promulgated new standard GB12955-2008 " labeled door " for this reason, and the use of regulation old plant is delayed on April 30th, 2009, it is imperative that new standard performs, and old plant cannot meet existing needs to a certain extent.
Summary of the invention
Goal of the invention of the present invention is: for above-mentioned Problems existing, there is provided a kind of structure simple, easy and simple to handle, easy to use, with low cost, the steel heat insulation fireproof door that fire resistance is splendid, effectively can improve the fire resistance quality of labeled door, its refractory heat-insulating≤1.5h, fire-resistant Wan Zheng≤1.5h, can ensure that long enough stops fire spreading temporally, to meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door.
The technical solution used in the present invention is as follows:
Steel heat insulation fireproof door of the present invention, comprise doorframe, the limit of described doorframe is hinged with fireproof door plate by hinge, the Rear Door of described fireproof door plate is equipped with Waterproof gum layer, doorframe is provided with fire-proof expansion seal strip with fireproof door plate junction, and described fireproof door plate is provided with door lock.
Owing to have employed said structure, fireproof door plate can centered by hinge relatively switch move, realize the opening and closing of fireproof door plate, door lock can realize the locking of fireproof door plate when closing, fire-proof expansion seal strip can when breaking out of fire, undergoes rapid expansion and the gap blocked between fireproof door plate and doorframe, can effectively control cigarette from crack between a door and its frame altered, the Rear Door (also namely to fiery side) of fireproof door plate is equipped with Waterproof gum layer, this fire prevention glue-line is when running into the flame of high temperature, can effectively be adhered to fireproof door plate surface, effectively high temperature can be isolated to fiery side, make by fiery face on average heat up≤140 DEG C, the highest intensification≤180 DEG C, effectively can realize the effect of fire-proof and thermal-insulation, fire prevention glue-line simultaneously by arranging, effectively can improve the fire resistance quality of labeled door, its refractory heat-insulating≤1.5h, fire-resistant Wan Zheng≤1.5h, can ensure that long enough stops fire spreading temporally, to meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door.
Steel heat insulation fireproof door of the present invention, described fireproof door plate is provided with fireproof door closer and/or Fireproof door mirror, and the surface of described fireproof door plate is pressed with flower pattern; Described fireproof door plate be set to two fans above time, described doorframe is provided with fire prevention sequencer.
Owing to have employed said structure, according to the actual needs, fireproof door closer and Fireproof door mirror can be added on fireproof door plate, simultaneously when arranging two fan fireproof door plates, fire prevention sequencer can be installed on doorframe, be able to the opening sequence that door is fanned in control two; Elegant in appearance simultaneously in order to this labeled door, can be installed with flower pattern on the surface of fireproof door plate.Steel heat insulation fireproof door of the present invention, described fire prevention glue-line is laid by fireproof bonding glue and is formed, and its thickness is 1.5mm-2.5mm.Owing to have employed said structure, the fire prevention glue-line that fireproof bonding glue is formed, can play heat insulation effect effectively; If the thickness of fire prevention glue-line is excessively thin, then, when melting when the flame running into high temperature, likely there is part door-plate surface exposure in outward, the effect of its fire-proof and thermal-insulation will be affected widely; If the thickness of fire prevention glue-line is blocked up, when melting when the flame running into high temperature, fire prevention glue-line is in the impact of gravity, possible slide downward and take away more Waterproof gum, and make part door-plate surface exposure in outward, the effect of its fire-proof and thermal-insulation also will be affected widely, when therefore only having the thickness selecting fire prevention glue-line to be 1.5mm-2.5mm, just can guarantee the effect of its fire-proof and thermal-insulation.
Steel heat insulation fireproof door of the present invention, described fireproof bonding glue adopts polymerization Silica hydrogel, wherein require free formaldehyde content≤1g/kg, the main component of described polymerization Silica hydrogel is (weight portion) aluminum phosphate 50-150 part, magnesium silicate 50-150, silicate of soda 30-40 part, fireproofing agent 30-40 part and inorganic polymer polymerizer 30-40 part.
Owing to have employed said structure, polymerization Silica hydrogel, when meeting fire, can promptly be adhered to door-plate surface, thus have higher fireproof performance, can effectively avoid door-plate to be burnt out by high temperature.In order to environmental requirement, need the free formaldehyde content≤1g/kg in controller.The polymerization Silica hydrogel simultaneously adopted need have good fire-proof and thermal-insulation effect, and can not be melted away rapidly when meeting high temperature, therefore need strictly to control its main component, just can guarantee that formed polymerization Silica hydrogel meets the instructions for use of labeled door, make the refractory heat-insulating≤1.5h of this labeled door simultaneously, fire-resistant Wan Zheng≤1.5h, can ensure that long enough stops fire spreading temporally, to meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door.
Steel heat insulation fireproof door of the present invention, described fireproof door plate forms Door leaf frame frame by 0.8mm cold-reduced sheet, be filled with cloth cover perlite composite gate central layer in described door leaf framework, described cloth cover perlite composite gate central layer is by (weight portion) swelling perlite powder 50 parts-60 parts, fire prevention 30 parts-40 parts, powder and fire prevention 30 parts-40 parts, curing compound.
Owing to have employed said structure, polymerization Silica hydrogel, when meeting fire, can promptly be adhered to door-plate surface, thus have higher fireproof performance, can effectively avoid door-plate to be burnt out by high temperature.In order to environmental requirement, need the free formaldehyde content≤1g/kg in controller.The polymerization Silica hydrogel simultaneously adopted need have good fire-proof and thermal-insulation effect, and can not be melted away rapidly when meeting high temperature, therefore need strictly to control its main component, just can guarantee that formed polymerization Silica hydrogel meets the instructions for use of labeled door, make the refractory heat-insulating≤1.5h of this labeled door simultaneously, fire-resistant Wan Zheng≤1.5h, can ensure that long enough stops fire spreading temporally, to meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door.
Steel heat insulation fireproof door of the present invention, described fireproof door plate forms Door leaf frame frame by 0.8mm cold-reduced sheet, be filled with cloth cover perlite composite gate central layer in described door leaf framework, described cloth cover perlite composite gate central layer is by (weight portion) swelling perlite powder 50 parts-60 parts, fire prevention 30 parts-40 parts, powder and fire prevention 30 parts-40 parts, curing compound.
Owing to have employed said structure, in order to ensure the fire-proof and thermal-insulation effect of whole fireproof door plate, the thickness of the sheet material selected by whole side's plate door-plate is also need to consider, if thinner thickness, flameproof effect is poor, if thickness is thicker, then waste material, therefore in the present invention, select the cold-reduced sheet of 0.8mm to make.In order to improve whole labeled door intensity while, guarantee its fireproof performance, need to fill cloth cover perlite composite gate central layer at door leaf framework, the performance of this cloth cover perlite composite gate central layer directly has influence on the fire-protection rating of whole labeled door, in order to make the refractory heat-insulating≤1.5h of this labeled door, fire-resistant Wan Zheng≤1.5h, ensure that long enough stops fire spreading temporally simultaneously, to meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door, need the strict main component controlling cloth cover perlite composite gate central layer inside, when the liquid of pulpous state is injected into after in door leaf framework, by filling up rapidly whole door leaf framework, after it is cooled, the cloth cover perlite composite gate central layer that intensity is high can be formed, to meet the use of labeled door.
Steel heat insulation fireproof door of the present invention, wherein requires that the unit weight of cloth cover perlite composite gate central layer is 380Kg/m
3± 10%, coefficient of thermal conductivity≤0.086W/(mK), compressive strength>=0.8MPa, rupture strength>=0.3MPa, quality moisture content≤10%, linear shrinkage ratio≤1% and water absorption rate be 1%.
Owing to have employed said structure, only guarantee the parameters value of this cloth cover perlite composite gate central layer, guarantee its there is preferably fire-protection rating, thus reach stronger fireproof performance, when breaking out of fire, effectively can play the effect of fire-proof and thermal-insulation, just can guarantee that whole door-plate intensity reaches requirement simultaneously.Coefficient of thermal conductivity≤0.086W/ (MK) just can make this labeled door have stronger effect of heat insulation, compressive strength >=0.8MPa, rupture strength >=0.3MPa, just can guarantee that this labeled door has enough resistance to compressions and tensile strength, quality moisture content≤10%, linear shrinkage ratio≤1% and water absorption rate 1%, the humidity of labeled door can be guaranteed, avoid labeled door to make moist and be out of shape, affecting fireproof performance.
Steel heat insulation fireproof door of the present invention, the interior fill process of described fireproof door plate comprises:
Glue application step: coat fireproof bonding glue at the inside casing of the door leaf framework of fireproof door plate; By front door and door leaf frame welding, and the operation of interior splicing door panel will be carried out, then pour at splicing seams place clay; Rear Door is coated with fireproof bonding glue;
Gluing step: Rear Door and door leaf framework are bonded welding forming; Sintering step: hot press is heated sizing, hot press is heated sizing, the temperature of wherein hot pressing at 75 DEG C-95 DEG C, hot pressing
Time is 20-25 minute;
Filling step: after each component mixing of cloth cover perlite composite gate central layer, adopt pump to be injected in door leaf framework;
Hardening process: the fireproof door plate after having filled is placed 1-2 hour.
Owing to have employed above-mentioned fill process, first the door leaf framework of whole fireproof door plate can be made, and be coated with fireproof bonding glue on its each door-plate, after modules is welded to each other shaping, then adopt thermocompression forming; If temperature is too high, then wherein can make the fireproof bonding glue on door-plate melt and uneven, when temperature is too low, then cannot reach the effect of sizing; In like manner, too short when the time, then cannot meet the effect of sizing, overlong time wastes resource again, therefore needs the time and the temperature that strictly control thermocompression forming.Filling the various raw-material mixed liquor of cloth cover perlite composite gate central layer in this door leaf framework, this mixed liquor is pulpous state, its inner space can be promptly filled after being injected into door leaf framework, place and can harden into cloth cover perlite composite gate central layer in 1-2 hour, thus guarantee its requirement of strength.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, steel heat insulation fireproof door of the present invention, structure is simple, and easy and simple to handle, easy to use, with low cost, fire resistance is splendid, and applicable popularization is quoted;
2, steel heat insulation fireproof door of the present invention, effectively can improve the fire resistance quality of labeled door, its refractory heat-insulating≤1.5h, fire-resistant Wan Zheng≤1.5h, can ensure that long enough stops fire spreading temporally, to meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural representation of steel heat insulation fireproof door of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the cross-sectional view at door knob lock place in Fig. 1.
Mark in figure: 1-doorframe, 2-fireproof door plate, 3-flower pattern, 4-prevent fires glue-line, 5-hinge, 6-door lock, 7-tapered end.
Detailed description of the invention
All features disclosed in this manual, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this manual (comprising any accessory claim, summary), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As shown in Figure 1 to Figure 3, steel heat insulation fireproof door of the present invention, comprise doorframe 1, the limit of described doorframe 1 is hinged with fireproof door plate 2 by hinge 5, the Rear Door of described fireproof door plate 2 is equipped with Waterproof gum layer 4, described fire prevention glue-line 4 is laid by fireproof bonding glue and is formed, and its thickness is 1.5mm-2.5mm; Described fireproof bonding glue adopts polymerization Silica hydrogel, wherein require free formaldehyde content≤1g/kg, the main component of described polymerization Silica hydrogel is (weight portion) aluminum phosphate 50-150 part, magnesium silicate 50-150, silicate of soda 30-40 part, fireproofing agent 30-40 part and inorganic polymer polymerizer 30-40 part.Doorframe 1 is provided with fire-proof expansion seal strip with fireproof door plate junction, and described fireproof door plate 2 is provided with door lock 6, is wherein provided with fireproof door closer and/or Fireproof door mirror at described fireproof door plate 2, and the surface of described fireproof door plate 2 is pressed with flower pattern 3; Described fireproof door plate 2 be set to two fans above time, described doorframe 1 is provided with fire prevention sequencer.Wherein said fireproof door plate 2 forms Door leaf frame frame by 0.8mm cold-reduced sheet, be filled with cloth cover perlite composite gate central layer in described door leaf framework, described cloth cover perlite composite gate central layer is by swelling perlite powder (weight portion) 50 parts-60 parts, fire prevention 30 parts-40 parts, powder and fire prevention 30 parts-40 parts, curing compound.The unit weight of requirement cloth cover perlite composite gate central layer is 380Kg/m3 ± 10%, coefficient of thermal conductivity≤0.086W/ (MK), compressive strength >=0.8MPa, rupture strength >=0.3MPa, quality moisture content≤10%, linear shrinkage ratio≤1% and water absorption rate are 1%.
Steel heat insulation fireproof door of the present invention, the interior fill process of described fireproof door plate 2 comprises:
Glue application step: coat fireproof bonding glue at the inside casing of the door leaf framework of fireproof door plate 2; By front door and door leaf frame welding, and the operation of interior splicing door panel will be carried out, then pour at splicing seams place clay; Rear Door is coated with fireproof bonding glue;
Gluing step: Rear Door and door leaf framework are bonded welding forming;
Sintering step: hot press is heated sizing, and the temperature of wherein hot pressing is at 75 DEG C-95 DEG C, and hot pressing time is 20-25 minute;
Filling step: after each component mixing of cloth cover perlite composite gate central layer, adopt pump to be injected in door leaf framework;
Hardening process: the fireproof door plate 2 after having filled is placed 1-2 hour.
Have employed this fill process, first the door leaf framework of whole fireproof door plate can be made, and be coated with fireproof bonding glue on its each door-plate, after modules is welded to each other shaping, then adopt thermocompression forming; If temperature is too high, then wherein can make the fireproof bonding glue on door-plate melt and uneven, when temperature is too low, then cannot reach the effect of sizing; In like manner, too short when the time, then cannot meet the effect of sizing, overlong time wastes resource again, therefore needs the time and the temperature that strictly control thermocompression forming.Filling the various raw-material mixed liquor of cloth cover perlite composite gate central layer in this door leaf framework, this mixed liquor is pulpous state, its inner space can be promptly filled after being injected into door leaf framework, place and can harden into cloth cover perlite composite gate central layer in 1-2 hour, thus guarantee its requirement of strength.
Embodiment 1
As noted above, the present embodiment is by each component in the conjunction Silica hydrogel that illustrates in the present invention and cloth cover perlite composite gate central layer, wherein require that fireproof bonding glue adopts the free formaldehyde content≤1g/kg in polymerization Silica hydrogel, therefore when selecting system polymerization Silica hydrogel, need control its predominant quantity part is aluminum phosphate 50, magnesium silicate 50, silicate of soda 30, fireproofing agent 30 and inorganic polymer polymerizer 30 parts, wherein all choose limit minimum value, when the weight portion of any component is wherein less than this value, all can have influence on polymerization Silica hydrogel and meet the bonding effect of fire, affect its fireproof performance simultaneously.
Meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door in order to ensure the intensity of whole labeled door and fireproof performance simultaneously, being made up of each component in cloth cover perlite composite gate central layer swelling perlite powder weight portion 50 parts, fire prevention 30 parts, powder and fire prevention 30 parts, curing compound, in example, choose the minimum value of each component in cloth cover perlite composite gate central layer equally.
Embodiment 2
The present embodiment is similar to embodiment 1, its difference is, the maximum value of each component in polymerization Silica hydrogel will be chosen in this example, and the maximum value of cloth cover perlite composite gate central layer raw material, when the value of each component exceedes this maximum value, to the structure of its internal composition be had a strong impact on, thus affect its cementability, fireproofing and heat resistant and intensity etc.; The main component choosing described polymerization Silica hydrogel is particularly weight portion aluminum phosphate 150 parts, magnesium silicate 150, silicate of soda 40 parts, fireproofing agent 40 parts and inorganic polymer polymerizer 40 parts; Choose the raw material of described cloth cover perlite composite gate central layer particularly by (weight portion) swelling perlite powder 60 parts, fire prevention 40 parts, powder and fire prevention 40 parts, curing compound.
Embodiment 3
Embodiment 3 and embodiment 1,2 similar, its difference is: choose the main component of described polymerization Silica hydrogel in this example for (weight portion) aluminum phosphate 100 parts, magnesium silicate 100, silicate of soda 35 parts, fireproofing agent 35 parts and inorganic polymer polymerizer 35 parts.Each component in wherein said polymerization Silica hydrogel, aluminum phosphate wherein can choose any number in 50-150 part, magnesium silicate can choose any number in 50-150 part, silicate of soda can choose any number in 30-40 part, fireproofing agent can choose any number in 30-40 part and inorganic polymer polymerizer can choose any number in 30-40 part.
In like manner, the raw material of described cloth cover perlite composite gate central layer is chosen by swelling perlite powder weight portion 55 parts, fire prevention 35 parts, powder and fire prevention 35 parts, curing compound.Each component of the raw material of wherein said cloth cover perlite composite gate central layer, wherein swelling perlite powder (weight portion) can choose any number in 50 parts-60 parts, fire prevention powder can choose any number in 30 parts-40 parts and fire prevention curing compound can choose any number in 30 parts-40 parts.
Steel heat insulation fireproof door of the present invention, structure is simple, and easy and simple to handle, easy to use, with low cost, fire resistance is splendid, and applicable popularization is quoted; Effectively can improve the fire resistance quality of labeled door, its refractory heat-insulating≤1.5h, fire-resistant Wan Zheng≤1.5h, can ensure that long enough stops fire spreading temporally, to meet the requirement of Q/JLD04-2009 and GB12955-2008 labeled door.
The present invention is not limited to aforesaid detailed description of the invention.The present invention expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (4)
1. steel heat insulation fireproof door, it is characterized in that: it comprises doorframe (1), the limit of described doorframe (1) is hinged with fireproof door plate (2) by hinge (5), the Rear Door of described fireproof door plate (2) is equipped with Waterproof gum layer (4), described fireproof door plate (2) can centered by hinge relatively switch move, at doorframe (1), upper and fireproof door plate junction is provided with fire-proof expansion seal strip, and described fireproof door plate (2) is provided with door lock (6); Described fireproof door plate (2) is provided with fireproof door closer and/or Fireproof door mirror, the surface of described fireproof door plate (2) is pressed with flower pattern (3); Described fireproof door plate (2) forms Door leaf frame frame by 0.8mm cold-reduced sheet, be filled with cloth cover perlite composite gate central layer in described door leaf framework, described cloth cover perlite composite gate central layer is by (weight portion) swelling perlite powder 50 parts-60 parts, fire prevention 30 parts-40 parts, powder and fire prevention 30 parts-40 parts, curing compound.
2. steel heat insulation fireproof door as claimed in claim 1, it is characterized in that, wherein require that the unit weight of cloth cover perlite composite gate central layer is 380Kg/m3 ± 10%, coefficient of thermal conductivity≤0.086W/ (MK), compressive strength >=0.8MPa, rupture strength >=0.3MPa, quality moisture content≤10%, linear shrinkage ratio≤1% and water absorption rate are 1%.
3. steel heat insulation fireproof door as claimed in claim 1, is characterized in that, described fireproof door plate (2) be set to two fans above time, (1) is provided with fire prevention sequencer with described doorframe; Described fire prevention glue-line (4) is laid by fireproof bonding glue and is formed; Described fireproof bonding glue adopts polymerization Silica hydrogel, wherein require free formaldehyde content≤1g/kg, the main component of described polymerization Silica hydrogel is (weight portion) aluminum phosphate 50-150 part, magnesium silicate 50-150, silicate of soda 30-40 part, fireproofing agent 30-40 part and inorganic polymer polymerizer 30-40 part.
4. steel heat insulation fireproof door as claimed in claim 3, it is characterized in that, the interior fill process of described fireproof door plate (2) comprising:
Glue application step: coat fireproof bonding glue at the inside casing of the door leaf framework of fireproof door plate (2); By front door and door leaf frame welding, and the operation of interior splicing door panel will be carried out, then pour at splicing seams place clay; Rear Door is coated with fireproof bonding glue;
Gluing step: Rear Door and door leaf framework are bonded welding forming;
Sintering step: hot press is heated sizing, and the temperature of wherein hot pressing is at 75 DEG C-95 DEG C, and hot pressing time is 20-25 minute;
Filling step: after each component mixing of cloth cover perlite composite gate central layer, adopt pump to be injected in door leaf framework;
Hardening process: the fireproof door plate (2) after having filled is placed 1-2 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005172.7A CN105421963B (en) | 2013-11-25 | 2013-11-25 | Steel heat insulation fireproof door |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310600224.1A CN103603584B (en) | 2013-11-25 | 2013-11-25 | Steel heat insulation fireproof door |
| CN201610005172.7A CN105421963B (en) | 2013-11-25 | 2013-11-25 | Steel heat insulation fireproof door |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310600224.1A Division CN103603584B (en) | 2013-11-25 | 2013-11-25 | Steel heat insulation fireproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421963A true CN105421963A (en) | 2016-03-23 |
| CN105421963B CN105421963B (en) | 2018-03-09 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610005172.7A Expired - Fee Related CN105421963B (en) | 2013-11-25 | 2013-11-25 | Steel heat insulation fireproof door |
| CN201310600224.1A Expired - Fee Related CN103603584B (en) | 2013-11-25 | 2013-11-25 | Steel heat insulation fireproof door |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310600224.1A Expired - Fee Related CN103603584B (en) | 2013-11-25 | 2013-11-25 | Steel heat insulation fireproof door |
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| CN (2) | CN105421963B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441819B (en) * | 2014-11-11 | 2016-08-17 | 四川良木道门窗型材有限公司 | A kind of fireproof heat preservation composite layer plate and preparation method thereof |
| CN104747037B (en) * | 2015-04-18 | 2016-10-05 | 重庆宏杰门业有限责任公司 | Steel heat insulation fireproof door |
| CN109458113B (en) * | 2018-10-19 | 2020-10-27 | 佛山市南海崇泰防火材料有限公司 | Sound-insulation fireproof gasket and preparation method thereof |
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|---|---|---|---|---|
| JPH05287961A (en) * | 1992-04-14 | 1993-11-02 | Fujita Corp | Fire-proof glass door with steel material of fire resistance |
| CN101279826A (en) * | 2007-04-02 | 2008-10-08 | 吕博 | Perlite heat-insulating plate for filling anti-fire door and preparation thereof |
| CN101387182A (en) * | 2007-09-11 | 2009-03-18 | 马友成 | Improved inorganic non-inflammable Fireproof door and processing method thereof |
| TW200942677A (en) * | 2008-04-09 | 2009-10-16 | Yun-Jing Liuwang | Fireproof door |
| CN201803099U (en) * | 2010-09-13 | 2011-04-20 | 天津安美环境科技工程有限公司 | Expanded perlite fireproof composite purification board |
| CN203285293U (en) * | 2013-05-27 | 2013-11-13 | 营口春港实业有限公司 | Steel heat insulation fireproof soundproof door |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538534B (en) * | 2012-07-09 | 2016-06-15 | 厦门嘉达声学技术有限公司 | Composite damping vibration damping soundproofing lagging |
| CN103343454A (en) * | 2013-07-16 | 2013-10-09 | 徐州亿盈纺织科技有限公司 | Flame-retardant textile fabric and manufacturing method thereof |
| CN203655073U (en) * | 2013-11-25 | 2014-06-18 | 四川嘉利达工贸有限公司 | Steel thermal insulation fireproof door |
-
2013
- 2013-11-25 CN CN201610005172.7A patent/CN105421963B/en not_active Expired - Fee Related
- 2013-11-25 CN CN201310600224.1A patent/CN103603584B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05287961A (en) * | 1992-04-14 | 1993-11-02 | Fujita Corp | Fire-proof glass door with steel material of fire resistance |
| CN101279826A (en) * | 2007-04-02 | 2008-10-08 | 吕博 | Perlite heat-insulating plate for filling anti-fire door and preparation thereof |
| CN101387182A (en) * | 2007-09-11 | 2009-03-18 | 马友成 | Improved inorganic non-inflammable Fireproof door and processing method thereof |
| TW200942677A (en) * | 2008-04-09 | 2009-10-16 | Yun-Jing Liuwang | Fireproof door |
| CN201803099U (en) * | 2010-09-13 | 2011-04-20 | 天津安美环境科技工程有限公司 | Expanded perlite fireproof composite purification board |
| CN203285293U (en) * | 2013-05-27 | 2013-11-13 | 营口春港实业有限公司 | Steel heat insulation fireproof soundproof door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421963B (en) | 2018-03-09 |
| CN103603584B (en) | 2016-06-29 |
| CN103603584A (en) | 2014-02-26 |
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