CN105952344A - Single-sash steel-wood heat-insulation fireproof door and making method thereof - Google Patents
Single-sash steel-wood heat-insulation fireproof door and making method thereof Download PDFInfo
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- CN105952344A CN105952344A CN201610473446.5A CN201610473446A CN105952344A CN 105952344 A CN105952344 A CN 105952344A CN 201610473446 A CN201610473446 A CN 201610473446A CN 105952344 A CN105952344 A CN 105952344A
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- Prior art keywords
- door
- door leaf
- fireproof
- doorframe
- fire
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- 239000002023 wood Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 8
- 238000009413 insulation Methods 0.000 title abstract description 4
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 235000019362 perlite Nutrition 0.000 claims abstract description 14
- 239000010451 perlite Substances 0.000 claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011120 plywood Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000005097 cold rolling Methods 0.000 claims description 8
- 230000000979 retarding effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009970 fire resistant effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
-
- 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
- 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
- E06B3/723—Door leaves consisting of frame and panels, e.g. of raised panel type at least one side of the frame consisting solely of a bent panel edge
-
- 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
- E06B2003/7042—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
-
- 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
- E06B2003/7061—Wooden frames
- E06B2003/7073—Wooden frames with fire retardant measures in frame
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention provides a single-sash steel-wood heat-insulation fireproof door. The single-sash steel-wood heat-insulation fireproof door comprises a door frame and a door sash. The door frame is hinged to the door sash through fireproof hinges. The door sash comprises a framework. The framework is full of expanded perlite fireproof boards. First magnesium-silicon fireproof boards and flame-retardant plywoods are sequentially fixed to the surfaces of the expanded perlite fireproof boards. The observing window is further formed in the door sash. L-shaped fireproof expandable sealing parts are arranged between the door frame and the door sash. Second magnesium-silicon fireproof boards are fixed to the inner side of the surface subjected to fire of the door frame. A door crack sealing part is further arranged between the door sash and the door frame. A fireproof effect is improved by arranging the expanded perlite fireproof boards inside the door sash, and the strength and impact resistance capability of the door sash are improved while the fireproof effect is further improved by arranging the magnesium-silicon fireproof boards. The sealing fireproof effect is improved and noise produced between the door sash and the door frame during door sash closing can be reduced by reasonably installing the L-shaped fireproof expandable sealing parts on the door frame.
Description
Technical field
The present invention relates to fire resistant doorsets technical field, specifically a kind of single fan steel wooden heat-insulating fireproof door and preparation method thereof.
Background technology
Infrastructure construction (such as subway, changing expansion airport and stadium), architectural fire prevention used is carried out on a large scale with country
Door demand is increasing, and performance requirement is more and more higher, and fireproof alert level requires more and more higher.
At present, densely populated place, at home, its heat conductivity of fire resistant doorsets of using of club higher, during breaking out of fire, hold
Easily cause door leaf temperature too high, thus cause door leaf to be easily deformed, do not reach the requirement of fire protecting performance；Additionally conventional fire door
Intensity is poor, and its impact resistance also has much room for improvement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of intensity is high, fire protecting performance is good, be prevented effectively from the list of door leaf deformation
Fan steel wooden heat-insulating fireproof door.
The present invention is to be achieved through the following technical solutions above-mentioned technical purpose:
A kind of single fan steel wooden heat-insulating fireproof door, including doorframe and door leaf；Described doorframe is cut with scissors with described door leaf by hinge for fireproof
Connect；Described door leaf includes door leaf surrounding skeleton, door leaf inner frame；Described door leaf surrounding skeleton is separated by described door leaf inner frame
Become multiple region；In the plurality of region, fill expanded perlite PLASTIC LAMINATED, form door core；Solid on the surface of described door core
Surely there is the first magnesium silicon PLASTIC LAMINATED；It is fixed with flame-retardant plywood on the surface of described first magnesium silicon PLASTIC LAMINATED；Described doorframe has door
Gear line, described door leaf in off position under spacing by described door shield line；It is provided with L-shaped between described doorframe and described door leaf to prevent
Fire expansion sealing element；Described doorframe is fixed with the second magnesium silicon PLASTIC LAMINATED in the inner side of fire surface；Between described door leaf and doorframe also
It is provided with crack between a door and its frame sealing member.
Preferably, it is further fixed on door closer between described door leaf and described doorframe.
Preferably, described door leaf height 2204mm, thickness be 50mm, wide 894mm.
Preferably, the packed density of described expanded perlite PLASTIC LAMINATED is 400kg/m3± 10%；The thickness of described magnesium silicon PLASTIC LAMINATED
For 5mm；The thickness of described flame-retardant plywood is 2.5mm.
Preferably, described crack between a door and its frame sealing member includes lid seam plate；Described lid seam plate is for be enclosed within by cold-rolling galvanization steel plate is integrated
Described door leaf and the channel-shaped frame on described door frame contact face；It is in, at described lid seam plate, the direction that described door leaf opens and has one
Bar baffle plate；Described baffle plate extends towards described doorframe；Described baffle plate is one-body molded with described lid seam plate；In described baffle plate and institute
The one side stating door frame contact is fixed with fireproof expansion seal part.
Preferably, the outer ring height of described doorframe be 2290mm, outer ring width be 980mm；The cross section of described doorframe is from interior
The width enclosing the broadside to outer ring is 56mm；The limit on one side that is adjacent with described inner ring to outer ring broadside and that contact with body of wall
A length of 100mm.
Preferably, the rectangle bone that described doorframe surrounding skeleton is made up of the fire-retardant rod that four cross sectional dimensions are 35 × 50mm
Frame；Three cross sectional dimensions of described door leaf inner frame are the fire-retardant cross bar of 35 × 55mm；Described three fire-retardant cross bars are by described door
Frame surrounding skeleton is divided into 4 regions.
Preferably, described hinge for fireproof is 3；Wherein the center of first hinge for fireproof away from described door leaf top away from
From for 180mm；The center of second hinge for fireproof distance away from described door leaf top is 560mm；3rd hinge for fireproof
The center distance away from described door leaf top be 2000mm.
Preferably, described L-shaped fireproof expansion seal part and the partially embedded of described door leaf contacts side surfaces are fixed on described doorframe
In；The part that described L-shaped fireproof expansion seal part is in door shield line floats over described door shield line surface.
A kind of method making single fan wooden heat-insulating fireproof door, comprises the following steps:
S1. the making of door leaf
1) with fire retarding wood composition door leaf surrounding skeleton and door leaf inner frame, described door leaf inner frame is by described door leaf surrounding skeleton
Be divided into multiple region, in described region in tamp expanded perlite, form door core；
2) the first magnesium silicon PLASTIC LAMINATED is fixed on the surface at door core；
3) surface at magnesium silicon PLASTIC LAMINATED is fixed one layer of flame-retardant plywood and is formed door leaf；
S2. the making of doorframe
1) blanking, is punched out four block length bar shaped blanks with punch press on cold-rolling galvanization steel plate；
2) punch forming, utilizes stamping machine that four blocks of blanks are struck out four channel-shaped frames；
3) it is respectively welded at the bottom of the inner side slot of four channel-shaped frames or rivets the second magnesium silicon PLASTIC LAMINATED；
4) utilize welding or riveting process that four edges frame is assembled into entirety；
S3. door leaf assembles with doorframe
1) door leaf is fixed by 3 hinge for fireproofs with doorframe；
2) contact position at door leaf with doorframe installs crack between a door and its frame sealing member；
3) door closer is installed in the relevant position at door leaf with doorframe；
4) Fire-proof lock is installed.
The present invention compared with prior art, has the advantages that
1., by arranging expanded perlite PLASTIC LAMINATED in the inside of door leaf, improve flameproof effect, it is further that magnesium silicon PLASTIC LAMINATED is set
While improving flameproof effect, improve intensity and the impact resistance ability of door leaf.Due to the surrounding at expanded perlite PLASTIC LAMINATED
Employ a circle fire retarding wood, the usage amount of expanded perlite PLASTIC LAMINATED can be reduced, i.e. alleviate the deadweight of door leaf, make door
Fan has lighter deadweight while reaching effective heat-insulating, fire-preventing；The present invention passes through the size of appropriate design door leaf and doorframe,
Making door leaf and doorframe structure simple, slim and graceful, daily opening and closing is laborsaving；When there is the condition of a fire, the door leaf of present invention raising and doorframe
Thickness and intensity, can fire-resistance burn 1 hour indeformable, heat-insulating, fire-preventing function reaches second class standard；
The reasonable setting of 2.3 hinge for fireproofs, can effectively control door leaf sedimentation；
3. use the crack between a door and its frame sealing member that the present invention provides, simple in construction, be tightly combined with door leaf, especially fixing on baffle plate
Expansion sealing element, with doorframe laminating closely, Smoke proofing and fire proofing is effective；
4. doorframe uses cold-rolling galvanization steel plate punched to make, and is securing the magnesium silicon PLASTIC LAMINATED of 5mm at the bottom of the inner side slot of fire surface,
The fire-proof and thermal-insulation ability making doorframe improves；
5.L shape fireproof expansion seal part, a part is embedded in doorframe, and another part floats over door shield line surface so that door leaf cuts out
Making, door leaf is bigger with the contact area of L-shaped fireproof expansion seal part, contacts more closely knit, and Smoke proofing and fire proofing effect is more preferable；And can
Reduce the noise produced when door leaf cuts out and between doorframe.
Accompanying drawing explanation
Fig. 1 is a kind of single overall structure schematic diagram fanning steel wooden heat-insulating fireproof door of the present invention；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the cross-sectional view of B-B in Fig. 1；
Fig. 4 is the cross-sectional view of C-C in Fig. 1；
Fig. 5 is the cross-sectional view of D-D in Fig. 1；
Fig. 6 is the structural representation of crack between a door and its frame sealing member in a kind of single fan steel wooden heat-insulating fireproof door of the present invention；
Fig. 7 is L-shaped fireproof expansion seal part and the fixed relationship knot of doorframe in a kind of single fan steel wooden heat-insulating fireproof door of the present invention
Structure schematic diagram.
Detailed description of the invention
By making the architectural feature to the present invention and effect of being reached have a better understanding and awareness, in order to preferably to implement
Example and accompanying drawing coordinate detailed description, are described as follows:
As shown in Figure 1 and Figure 2, a kind of single fan steel wooden heat-insulating fireproof door, including doorframe 1 and door leaf 2；Doorframe 1 is by anti-
Fire hinge 3 is hinged with door leaf 2；Door leaf 2 includes door leaf surrounding skeleton 21, door leaf inner frame 22；Door leaf surrounding skeleton 21
It is separated into multiple region by door leaf inner frame 22.In multiple regions, fill expanded perlite PLASTIC LAMINATED 23, form door core；?
The surface of door core is fixed with the first magnesium silicon PLASTIC LAMINATED 24, is fixed with flame-retardant plywood 25 on the surface of the first magnesium silicon PLASTIC LAMINATED 24；
Doorframe 1 has door shield line, door leaf 2 in off position under spacing by door shield line；It is provided with L-shaped between doorframe 1 and door leaf 2
Fireproof expansion seal part 29；Doorframe 1 is fixed with the second magnesium silicon PLASTIC LAMINATED 11 in the inner side of fire surface；Door leaf 2 and doorframe 1 it
Between be additionally provided with crack between a door and its frame sealing member 5.
Door closer 4 it is further fixed between door leaf 2 and doorframe 1, to ensure that door leaf 2 can be the most airtight after being unlocked, the present invention
The door closer 4 provided has resistant to elevated temperatures performance.
As shown in Figure 2 and Figure 3, the door leaf that the present invention provides has skeleton, i.e. door leaf surrounding skeleton 21, door leaf inner frame 22,
Both is made up of fire retarding wood, generally the Masson Pine after flame treatment.Door leaf surrounding skeleton 21 by cross section be long 50mm,
The rectangular frame of the fire-retardant rod composition of wide 35mm；Door leaf inner frame 22 is that three cross sections are long 55mm, wide 35mm
Fire-retardant cross bar；Door leaf surrounding skeleton 21 is divided into four regions by three fire-retardant cross bars.The hinge for fireproof 3 that the present invention provides is 3
Individual.Wherein the center of first hinge distance away from door leaf 2 top is 180mm；The center of second hinge is away from door
The distance fanning 2 tops is 560mm；The center of the 3rd the hinge distance away from door leaf 2 top is 2000mm.Prevent for three
Fire hinge 3 is with this distance arrangement, and after being heated for a long time, first, second hinge is able to ensure that door leaf 2 does not sinks, with
Exempt from crack between a door and its frame leakage cigarette leakage fire.
As shown in Figure 4, the present invention provides the high 2204mm of door leaf 2, thickness are 50mm, wide 894mm.Wherein expanded pearlite
The packed density of rock PLASTIC LAMINATED 23 is 400kg/m3± 10%；The thickness of the first magnesium silicon PLASTIC LAMINATED 24 is 5mm；Flame-retardant plywood
The thickness of 25 is 2.5mm.The outer ring height of the doorframe 1 that the present invention provides is 2290mm, outer ring width is 980mm, and it is adopted
Being punched out four block length bar shaped blanks on cold-rolling galvanization steel plate with punch press, four blocks of blanks are struck out four grooves by recycling stamping machine
Shape frame, is then respectively welded or rivets the second magnesium silicon PLASTIC LAMINATED 11, recycling weldering at the bottom of the inner side slot of four channel-shaped frames
Connect or four edges frame is assembled into entirety by riveting process.The door leaf 2 being so designed that and doorframe 1, through repeatedly testing, burn 1
Hour indeformable, heat-insulating, fire-preventing function reaches second class standard.
As it is shown in figure 5, the lock 6 that the present invention provides is Fire-proof lock, further increase the fire prevention of the fire resistant doorsets that the present invention provides
Function.
As shown in Figure 6, the crack between a door and its frame sealing member 5 that the present invention provides includes lid seam plate 51；Lid seam plate 51 is by cold-rolling galvanization steel plate
The integrated channel-shaped frame being enclosed within door leaf 2 and doorframe 1 contact surface；It is in door leaf 2 opening direction at channel-shaped frame
A baffle plate 511 is extended towards doorframe 1 in side；Baffle plate 511 is one-body molded with channel-shaped frame；At baffle plate 511 and doorframe 1
The one side of contact is fixed with the first fireproof expansion seal part 52.The contact surface of the first fireproof expansion seal part 52 and doorframe 1 and door
The side that fan 2 is in opening direction is in same plane, it is simple to door leaf 2 tightly coordinates with doorframe 1, fire-proof smoke-proof effect
More preferably.
As it is shown in fig. 7, the L-shaped fireproof expansion seal part 29 and door leaf 2 contacts side surfaces that provide of the present invention is partially embedded solid
Being scheduled in doorframe 1, L-shaped fireproof expansion seal part 29 is in the part of door shield line and floats over door shield line surface.It is so designed that, phase
Compared with traditional strip and be embedded in the sealing member in doorframe 1, the L-shaped fireproof expansion seal part 29 that the present invention provides can be true
When guarantor's door leaf 2 cuts out, door leaf 2 is big with the contact area of L-shaped fireproof expansion seal part 29, and fire-proof smoke-proof is effective.
A kind of single manufacture method fanning steel wooden heat-insulating fireproof door, comprises the following steps:
S1. the making of door leaf
1) with fire retarding wood composition door leaf surrounding skeleton and door leaf inner frame, described door leaf inner frame is by described door leaf surrounding skeleton
It is divided into multiple region；Tamp expanded perlite in described region, form door core；
2) the first magnesium silicon PLASTIC LAMINATED 24 is fixed on the surface at door core；
3) surface at the first magnesium silicon PLASTIC LAMINATED 24 is fixed one layer of flame-retardant plywood 25 and is formed door leaf 2；
S2. the making of doorframe
1) blanking, is punched out four block length bar shaped blanks with punch press on cold-rolling galvanization steel plate；
2) punch forming, utilizes stamping machine that four blocks of blanks are struck out four channel-shaped frames；
3) at the bottom of the inner side slot of four channel-shaped frames, it is respectively welded or rivets one piece of magnesium silicon PLASTIC LAMINATED, i.e. described in the present invention
Two magnesium silicon PLASTIC LAMINATEDs 11；
4) utilize welding or riveting process that four edges frame is assembled into entirety；
S3. door leaf assembles with doorframe
1) door leaf 2 is fixed by 3 hinge for fireproofs 3 with doorframe 1；
2) contact position at door leaf 2 with doorframe 1 installs crack between a door and its frame sealing member 5；
3) door closer is installed in the relevant position at door leaf 2 with doorframe 1；
4) Fire-proof lock 6 is installed.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technical staff of the industry
It should be appreciated that the present invention is not restricted to the described embodiments, the simply present invention's described in above-described embodiment and description is former
Reason, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, these changes and improvements
Both fall within the range of claimed invention.The protection domain of application claims is by appending claims and equivalent thereof
Thing defines.
Claims (10)
1. a single fan steel wooden heat-insulating fireproof door, including doorframe and door leaf；It is characterized in that: described doorframe passes through hinge for fireproof
Hinged with described door leaf；Described door leaf includes door leaf surrounding skeleton, door leaf inner frame；Described door leaf surrounding skeleton is by described door leaf
Inner frame is separated into multiple region；In the plurality of region, fill expanded perlite PLASTIC LAMINATED form door core；At described door core
Surface is fixed with the first magnesium silicon PLASTIC LAMINATED；It is fixed with flame-retardant plywood on the surface of described first magnesium silicon PLASTIC LAMINATED；Described doorframe has
Have door shield line, described door leaf in off position under spacing by described door shield line；It is provided with L between described doorframe and described door leaf
Shape fireproof expansion seal part；Described doorframe is fixed with the second magnesium silicon PLASTIC LAMINATED in the inner side of fire surface；Between described door leaf and doorframe
It is additionally provided with crack between a door and its frame sealing member.
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: described door leaf and described door
Door closer it is further fixed between frame.
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: described door leaf height 2204mm,
Thickness is 50mm, wide 894mm.
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: described expanded perlite is prevented
The packed density of fire plate is 400kg/m3± 10%；The thickness of described magnesium silicon PLASTIC LAMINATED is 5mm；The thickness of described flame-retardant plywood is
2.5mm。
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: described crack between a door and its frame sealing member bag
Include lid seam plate；Described lid seam plate is to be enclosed within described door leaf and the groove on described door frame contact face by cold-rolling galvanization steel plate is integrated
Shape frame；It is in, at described lid seam plate, the direction that described door leaf opens and there is a baffle plate；Described baffle plate extends towards described doorframe；
Described baffle plate is one-body molded with described lid seam plate；One side at described baffle plate Yu described door frame contact is fixed with fireproof expansion seal part.
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: the outer ring of described doorframe is high
Degree is 980mm for 2290mm, outer ring width；The cross section of described doorframe is 56mm from the width of inner ring to outer ring broadside；With
The length of side on described inner ring broadside one side that is adjacent and that contact with body of wall to outer ring is 100mm.
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: described doorframe surrounding skeleton
The rectangle skeleton being made up of the fire-retardant rod that four cross sectional dimensions are 35 × 50mm；Three cross section chis of described door leaf inner frame
Very little is the fire-retardant cross bar of 35 × 55mm；Described doorframe surrounding skeleton is divided into 4 regions by described three fire-retardant cross bars.
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: described hinge for fireproof is 3
Individual；Wherein the center of first hinge for fireproof distance away from described door leaf top is 180mm；In second hinge for fireproof
The heart position distance away from described door leaf top is 560mm；The center of the 3rd the hinge for fireproof distance away from described door leaf top
For 2000mm.
A kind of single fan steel wooden heat-insulating fireproof door the most according to claim 1, it is characterised in that: the fire prevention of described L-shaped expands
Sealing member and the partially embedded of described door leaf contacts side surfaces are fixed in described doorframe；Described L-shaped fireproof expansion seal part is in
The part of door shield line floats over described door shield line surface.
10. the method for the list fan wooden heat-insulating fireproof door that a kind makes as described in any one of claim 1 to 9, it is characterised in that:
Comprise the following steps:
S1. the making of door leaf
1) with fire retarding wood composition door leaf surrounding skeleton and door leaf inner frame, described door leaf surrounding skeleton is divided by described door leaf inner frame
Become multiple region, in described region in tamp expanded perlite, form door core；
2) the first magnesium silicon PLASTIC LAMINATED is fixed on the surface at door core；
3) surface at magnesium silicon PLASTIC LAMINATED is fixed one layer of flame-retardant plywood and is formed door leaf；
S2. the making of doorframe
1) blanking, is punched out four block length bar shaped blanks with punch press on cold-rolling galvanization steel plate；
2) punch forming, utilizes stamping machine that four blocks of blanks are struck out four channel-shaped frames；
3) it is respectively welded at the bottom of the inner side slot of four channel-shaped frames or rivets the second magnesium silicon PLASTIC LAMINATED；
4) utilize welding or riveting process that four edges frame is assembled into entirety；
S3. door leaf assembles with doorframe
1) door leaf is fixed by 3 hinge for fireproofs with doorframe；
2) contact position at door leaf with doorframe installs crack between a door and its frame sealing member；
3) door closer is installed in the relevant position at door leaf with doorframe；
4) Fire-proof lock is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473446.5A CN105952344A (en) | 2016-06-22 | 2016-06-22 | Single-sash steel-wood heat-insulation fireproof door and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473446.5A CN105952344A (en) | 2016-06-22 | 2016-06-22 | Single-sash steel-wood heat-insulation fireproof door and making method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN105952344A true CN105952344A (en) | 2016-09-21 |
Family
ID=56904058
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610473446.5A Pending CN105952344A (en) | 2016-06-22 | 2016-06-22 | Single-sash steel-wood heat-insulation fireproof door and making method thereof |
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| CN (1) | CN105952344A (en) |
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