CN106088943A - A kind of fire resistant doorsets of high fire endurance - Google Patents
A kind of fire resistant doorsets of high fire endurance Download PDFInfo
- Publication number
- CN106088943A CN106088943A CN201610672071.5A CN201610672071A CN106088943A CN 106088943 A CN106088943 A CN 106088943A CN 201610672071 A CN201610672071 A CN 201610672071A CN 106088943 A CN106088943 A CN 106088943A
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- CN
- China
- Prior art keywords
- fire
- resistant doorsets
- door leaf
- fire resistant
- doorframe
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Classifications
-
- 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
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
-
- 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
- E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
-
- 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
- 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
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel 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
- E06B3/82—Flush doors, i.e. with completely flat surface
- E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
-
- 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
-
- 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
-
- 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
- E06B2003/7028—Door leaves characterised by the filling between two external panels of cementituous type, e.g. concrete
-
- 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
- E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention relates to the fire resistant doorsets of a kind of high fire endurance for various buildings, be specifically related to a kind of fire endurance fire resistant doorsets more than 2 hours.Primary structure of the present invention comprises doorframe and door leaf, and described doorframe is welded by cold-rolled forming section and metal/inorganic clad plate, and described metal/inorganic clad plate is between two parts cold-rolled forming section；Described door leaf is embedded among doorframe, and door leaf is welded by the nugget genus/inorganic clad plate of steel frame and two, and clogs heat-barrier material in the cavity that steel frame and type metal inorganic composite plate are formed.The door leaf of fire resistant doorsets is provided with hinge with the junction of doorframe side, and junction, top is provided with door closer, and door leaf is additionally provided with Fire-proof lock.The present invention solves the problem that the indeterminable conduction of heat of common fire resistance steel door is fast, disconnect heat bridge, reduce conduction of heat, it is possible to obtain the fire endurance fire resistant doorsets more than 2 hours, meet some the such as special industry such as nuclear power, petrochemical industry requirements to fire resistant doorsets height fire endurance.
Description
Technical field
The present invention relates to the fire resistant doorsets of a kind of high fire endurance for various buildings, be specifically related to a kind of fire endurance and surpass
Cross the fire resistant doorsets of 2 hours, belong to building material field.
Background technology
Architectural, the door that the door opening on fire separation component is installed must be the fire resistant doorsets with certain fire endurance,
Including steel, wooden, steel is wooden and other material fireproof doors, is typically made up of door leaf and doorframe." anti-according to GB12955-2008
Vent " standard tests, and is divided into heat-insulating fireproof door, department's heat-insulating fireproof door and non-insulated anti-according to the heat-proof quality of fire resistant doorsets
Vent.Wherein heat-insulating fireproof door fire endurance is divided into A3, A2, A1.5(first class), A1(second class) and A0.5(propyl group), respectively correspondence
3 hours, 2 hours, 1.5 hours, 1 hour and 0.5 hour.But, from China, fire product quality information inquiry system can be looked into
Inquiry is arrived, and current Chinese all fire resistant doorsets manufacturing enterprises the highest fire endurance of certification fire resistant doorsets is 1.5 hours.
Being correlated with in architectural fire-protection methods specification in country, peak demand is to use first class (1.5 hours) fire resistant doorsets.Namely
If the fire resistant doorsets used on the fire wall of 3 hours fire endurances, its fire endurance only has 1.5 hours.This is not meet the world
Current fire prevention principle.The fire endurance of fire resistant doorsets should be suitable with the fire endurance of the fire separation component at its place.
At present, China, in some special industries, such as nuclear power, because its fire protection requirement is high, needs use little to 2 hours and 3
Time fire endurance fire resistant doorsets, but domestic do not have corresponding technology, a product, more corresponding certification.
The most domestic do not have the fire endurance fire resistant doorsets more than 1.5 hours, and one is because fire-proof wooden door can not solve
The problem of combustion of wood, two is the problem that steel-made fire-retardant door can not effectively solve that steel heat conduction is fast.
Summary of the invention
In order to solve the problems referred to above, the present invention provides the fire resistant doorsets of a kind of high fire endurance, and its fire endurance can reach 2
More than hour, the technical scheme that the present invention takes is as described below.
The fire resistant doorsets of a kind of high fire endurance, as illustrated in the accompanying drawings from 1 to 3, primary structure comprises doorframe and door leaf.Described doorframe
Be welded by cold-rolled forming section and metal/inorganic clad plate, described metal/inorganic clad plate be positioned at two parts cold-rolled forming section it
Between；Described door leaf is embedded among doorframe, and door leaf is welded by the nugget genus/inorganic clad plate of steel frame and two, and at steel frame
With filling heat-barrier material in the cavity of type metal inorganic composite plate formation.Fireproof door structure in the present invention, can be single door leaf
It is embedded in doorframe, it is also possible to be that split two door leaf is embedded in doorframe composition.The door leaf of fire resistant doorsets and the connection of doorframe side
Place is provided with hinge, and door leaf and junction, doorframe top are provided with door closer, door leaf is additionally provided with Fire-proof lock.Door leaf and doorframe
Between gap at, be all separately installed with expanding sealing strips, expanding sealing strips at gap between steel frame and metal/inorganic clad plate
Generally strip, cross section is rectangle.
Described metal/inorganic clad plate as shown in Figure 4, respectively by upper and lower two blocks of flange punching steel plates and middle nothing
The compacting of machine sheet material forms, and described inorganic plate is in fiber reinforced cement board, expanded vermiculite plate, fiber reinforced calcium silicate board
A kind of.In metal/inorganic clad plate, the thickness of inorganic plate is 2-50mm, and its thickness directly affects the heat-proof quality of fire resistant doorsets,
Thickness is the biggest, and effect of heat insulation is the best, and fire resistant doorsets fire endurance is the highest, and preferred thickness is 5-10mm.Use the work of flange punching
The punching steel plate that skill produces, when being inorganic plate pressing, burr can thrust inside inorganic plate, produces non-with inorganic plate
The most firm attachment force, this can ensure that doorframe and door leaf have higher intensity.
Described steel-frame structure is as it is shown in figure 5, by one or more groups in I-steel, channel-section steel, square steel tube, rectangular steel pipe
Conjunction is welded.
Described heat-barrier material be expanded vermiculite plate, expanded pearlite rock beam, calcium silicate board, rock cotton board, aluminosilicate fiberboard, two
One or more in silica aerogel felt.
The thickness of described door leaf is 40-200mm.Door leaf thickness is also the principal element affecting fire resistant doorsets fire endurance, its
In the case of his condition is constant, door leaf is the thickest, and fire endurance is the highest, and preferred thickness is 40-80mm.
The surface of described door leaf can by use spray paint, plastic-blasting, covered metal plate, covering timber, in the way of plastic covering plate
Decorate.Because metal/inorganic clad plate surface is flange punching steel plate, in most of the cases, outward appearance can not meet want
Ask, so needing to decorate.
Metal/inorganic clad plate is incorporated in doorframe and the door leaf of fire resistant doorsets by the fire resistant doorsets in the present invention, can make door
Frame and door leaf form the structure of heat-insulating bridge-cut-off, are compared with the prior art, doorframe that whole shaped steel does and directly use Plate Welding
Door leaf compare, the conduction of heat of steel can be cut off, the most less fire resistant doorsets in a fire heat conduction, reduce
Unexposed surface temperature, meets the fire resistant doorsets strict demand to unexposed surface temperature rise, extends the fire endurance of fire resistant doorsets.Doorframe and door leaf
The expanding sealing strips installed at gap meets high temperature expansion in a fire so that the gap sealing between door leaf and doorframe is lived, and stops
Flame and heat are propagated along gap, are also beneficial to improve the fire endurance of fire resistant doorsets.
The present invention solves the problem that the indeterminable conduction of heat of common fire resistance steel door is fast, disconnects heat bridge, reduces heat and passes
Lead, it is possible to obtain the fire endurance fire resistant doorsets more than 2 hours, meet some such as the special industry such as nuclear power, petrochemical industry to fire resistant doorsets
The requirement of high fire endurance.
Accompanying drawing explanation
Fig. 1 fire resistant doorsets floor map.
Fig. 2 fire resistant doorsets A-A profile.
Fig. 3 fire resistant doorsets B-B profile.
Fig. 4 metal/inorganic clad plate schematic perspective view.
Fig. 5 steel framing plan.
Fig. 6 two-door fan fire resistant doorsets floor map.
Accompanying drawing mark: 1-doorframe, 2-door leaf, 3-door closer, 4-Fire-proof lock, 5-hinge, on 61-doorframe Expansion sealing
Bar, the expanding sealing strips on 62-door leaf, 7-metal/inorganic clad plate, 11-cold-rolled forming section, 21-steel frame, 22-heat-barrier material,
71-flange punching steel plate, 72-inorganic plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings technical scheme is described further.
Embodiment 1.
The fire resistant doorsets of a kind of high fire endurance as shown in Figure 1, doorframe 1 is by two parts cold-rolled forming section 11 and metal/fiber
Strengthening cement composite board 7 to be welded, adding one method in man-hour is first metal/fibre reinforced cement composite plate 7 to be cut into not
With the elongate strip of length, more respectively by two of the long crimping of two cold-rolled forming sections 11 and metal/fibre reinforced cement composite plate 7
Metal surface welding forms a kind of composite material, and composite material is finally welded as complete doorframe 2；Another kind of method is respectively
It is welded into two rectangular frames with cold-rolled forming section 11, then welds by the metal of well cutting/fibre reinforced cement composite plate 7 elongate strip
It is connected into the suitable rectangle of size, finally two cold-rolled forming section 11 frameworks are welded to the both sides metal of rectangle composite plate
On face.Door leaf 2 is embedded among doorframe 1, and it is nugget that door leaf 2 is respectively welded one by steel frame 21 two sides being welded with rectangular steel pipe
Genus/fibre reinforced cement composite plate 7 forms, and clogs expanded pearlite rock beam in the cavity that steel frame 21 and composite plate 7 are formed
22.The door leaf 2 of fire resistant doorsets is provided with 3 hinges 5 with the junction of doorframe 1 side, and junction, top is provided with door closer 3, door
Fan centre position is additionally provided with Fire-proof lock 4.Two kinds of expanding sealing strips are installed at the gap between doorframe 1 and door leaf 2, are arranged on
Expanding sealing strips 61 cross section on doorframe 1 is 20 × 2mm2, expanding sealing strips 62 cross section being arranged on door leaf 2 is 30 × 2mm2。
In the present embodiment, the thickness of metal/fibre reinforced cement composite plate 7 is 7mm, and door leaf thickness is 50mm, and door leaf is high
2100mm, wide 900mm, for single fan fire resistant doorsets.
Detecting according to GB12955-2008 " fire resistant doorsets ", fire endurance is that A2, integrity and thermal insulation reach simultaneously
2 hours.
Embodiment 2.
The fire resistant doorsets of a kind of high fire endurance, doorframe 1 is welded by cold-rolled forming section 11 and metal/fibre reinforced cement composite plate 7
Connecing and form, metal/fibre reinforced cement composite plate 7 is between two parts cold-rolled forming section, and processing method is with embodiment 1；Door leaf 2
Being embedded among doorframe 1, door leaf 2 is respectively welded a nugget genus/fiber reinforcement by steel frame 21 two sides being welded with rectangular steel pipe
Cement composite board 7 forms, and clogs aerosil felt 22 in the cavity that steel frame 21 and composite plate 7 are formed.Fire prevention
The door leaf 2 of door is provided with 3 hinges 5 with the junction of doorframe 1 side, and junction, top is provided with in the middle of door closer 3, door leaf and goes back
It is provided with Fire-proof lock 4.
In the present embodiment, fiber reinforced cement board thickness is 7mm, and door leaf thickness is 50mm, and door leaf height 2100mm is wide
900mm, for single fan fire resistant doorsets.
Detecting according to GB12955-2008 " fire resistant doorsets ", fire endurance is that A3, integrity and thermal insulation reach simultaneously
3 hours.
Embodiment 3.
The fire resistant doorsets of a kind of high fire endurance, doorframe 1 is welded by cold-rolled forming section 11 and metal/fibre reinforced cement composite plate 7
Connecing and form, metal/fibre reinforced cement composite plate 7 is between two parts cold-rolled forming section, and processing method is with embodiment 1；Door leaf 2
Being embedded among doorframe 1, door leaf 2 is respectively welded a nugget genus/fiber reinforcement by steel frame 21 two sides being welded with rectangular steel pipe
Cement composite board 7 forms, and clogs aerosil felt 22 in the cavity that steel frame 21 and composite plate 7 are formed.
Fire resistant doorsets in the present embodiment have split two door leaf 2, as shown in Figure 6 two door leafs 2 and side, doorframe 1 both sides
Junction is separately installed with 6 hinges 5, and junction, top is provided with in the middle of 2 door closers 3, door leaf 2 and is additionally provided with Fire-proof lock 4.
Wherein, fiber reinforced cement board thickness is 7mm, and door leaf thickness is 50mm, door leaf height 2100mm, wide 1200mm, for biparting fire prevention
Door.
Detecting according to GB12955-2008 " fire resistant doorsets ", fire endurance is A2.
Claims (10)
1. fire resistant doorsets for high fire endurance, including doorframe (1) and door leaf (2), it is characterised in that: described doorframe (1) is by cold
Curved steel (11) and metal/inorganic clad plate (7) are welded, and described metal/inorganic clad plate (7) is positioned at two parts clod wash type
Between steel (11)；Described door leaf (2) is embedded among doorframe (1), and door leaf (2) is by steel frame (21) and two nugget genus/inorganic compounding
Plate (7) is welded, and clogs heat-barrier material (22) in the cavity that steel frame (21) and type metal inorganic composite plate (7) are formed.
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 1, it is characterised in that: described metal/inorganic clad plate
(7) formed with the compacting of middle inorganic plate (72) by upper and lower two pieces of flange punching steel plate (71).
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 2, it is characterised in that: described inorganic plate (72) is
One in fiber reinforced cement board, expanded vermiculite plate, fiber reinforced calcium silicate board, thickness is 2-50mm.
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 3, it is characterised in that: described inorganic plate (72) is excellent
Selecting thickness is 5-10mm.
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 1, it is characterised in that: described steel frame (21) is by I-shaped
One or more combination in steel, channel-section steel, square steel tube, rectangular steel pipe is welded.
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 1, it is characterised in that: described heat-barrier material (22) is swollen
One in swollen vermiculite board, expanded pearlite rock beam, calcium silicate board, rock cotton board, aluminosilicate fiberboard, aerosil felt or
Several.
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 1, it is characterised in that: the thickness of described door leaf (2) is
40-200mm。
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 7, it is characterised in that: the thickness of described door leaf (2) is excellent
Elect 40-80mm as.
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 1, it is characterised in that: door leaf (2) and doorframe (1) side
Junction hinge (5) is installed, door leaf (2) is provided with door closer (3) with the junction, top of doorframe (1), and door leaf (2) is upper also
It is provided with Fire-proof lock (4), expanding sealing strips (61), steel frame (21) and gold are installed at the gap between doorframe (1) and door leaf (2)
Expanding sealing strips (62) is installed at the gap between genus/inorganic clad plate (7).
The fire resistant doorsets of a kind of high fire endurance the most as claimed in claim 1, it is characterised in that: the surface of described door leaf (2) is adopted
With spraying paint, plastic-blasting, covered metal plate, covering timber, the mode of plastic covering plate decorate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672071.5A CN106088943A (en) | 2016-08-15 | 2016-08-15 | A kind of fire resistant doorsets of high fire endurance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672071.5A CN106088943A (en) | 2016-08-15 | 2016-08-15 | A kind of fire resistant doorsets of high fire endurance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106088943A true CN106088943A (en) | 2016-11-09 |
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ID=58069437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610672071.5A Pending CN106088943A (en) | 2016-08-15 | 2016-08-15 | A kind of fire resistant doorsets of high fire endurance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798418A (en) * | 2018-07-04 | 2018-11-13 | 山西鑫铭格消防科技有限公司 | A kind of Novel detachable fire window device |
| CN112593830A (en) * | 2020-12-14 | 2021-04-02 | 安徽省腾创节能科技有限公司 | High-safety fireproof system door and window and preparation process thereof |
| EP4098829A3 (en) * | 2021-04-13 | 2023-03-15 | Sommer Fassadensysteme-Stahlbau-Sicherheitstechnik GmbH & Co. KG | Closing device for building openings or rooms |
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| CN204476096U (en) * | 2015-01-05 | 2015-07-15 | 羽宸防火科技有限公司 | Combined fire-proof door frame |
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| CN2576916Y (en) * | 2002-11-08 | 2003-10-01 | 南亚塑胶工业股份有限公司 | Improved fire-retarding door combination structure |
| CN101377113A (en) * | 2007-08-28 | 2009-03-04 | 北京曼特门业有限公司 | Metal anti-fire door and manufacturing method thereof |
| US9243444B2 (en) * | 2012-06-29 | 2016-01-26 | The Intellectual Gorilla Gmbh | Fire rated door |
| CN204371046U (en) * | 2014-12-04 | 2015-06-03 | 重庆渝万通新材料科技股份有限公司 | Steel composite fire door |
| CN204476096U (en) * | 2015-01-05 | 2015-07-15 | 羽宸防火科技有限公司 | Combined fire-proof door frame |
| CN204715560U (en) * | 2015-06-03 | 2015-10-21 | 安徽五信新材料有限公司 | The fire stop of a kind of shock resistance metal composite PLASTIC LAMINATED and composition thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108798418A (en) * | 2018-07-04 | 2018-11-13 | 山西鑫铭格消防科技有限公司 | A kind of Novel detachable fire window device |
| CN108798418B (en) * | 2018-07-04 | 2023-11-17 | 山西鑫铭格消防科技有限公司 | Detachable fireproof window device |
| CN112593830A (en) * | 2020-12-14 | 2021-04-02 | 安徽省腾创节能科技有限公司 | High-safety fireproof system door and window and preparation process thereof |
| EP4098829A3 (en) * | 2021-04-13 | 2023-03-15 | Sommer Fassadensysteme-Stahlbau-Sicherheitstechnik GmbH & Co. KG | Closing device for building openings or rooms |
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