CN105927122A - Novel steel-wood insulated fire-proof lash door and manufacturing method thereof - Google Patents
Novel steel-wood insulated fire-proof lash door and manufacturing method thereof Download PDFInfo
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- CN105927122A CN105927122A CN201610473350.9A CN201610473350A CN105927122A CN 105927122 A CN105927122 A CN 105927122A CN 201610473350 A CN201610473350 A CN 201610473350A CN 105927122 A CN105927122 A CN 105927122A
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- Prior art keywords
- door
- fire
- uterus
- female
- cervical orifice
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
-
- 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
- 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
- E06B3/76—Door leaves consisting of frame and panels, e.g. of raised panel type with metal panels
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- 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
- 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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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention provides a novel steel-wood insulated fire-proof lash door which comprises a door frame, a mother door and a child door, wherein the mother door and the child door are symmetrically fixed to borders at two sides of the door frame by virtue of fire-proof hinges and respectively comprise frameworks; the frameworks are filled with expanded perlite fire-proof plates; the surfaces of the expanded perlite fire-proof plates are sequentially and fixedly provided with first magnesium-silicon fire-proof plates and flame retardant plywoods; the contact surfaces between the door frame and the mother and child doors are provided with L-shaped fire-proof expandable sealing pieces; the inner side of an under-fire surface of the door frame is fixedly provided with a second magnesium-silicon fire-proof plate; the contact surfaces between the mother door and the child door are further provided with door seam sealing pieces. The expanded perlite fire-proof plates are arranged in door leaves, so that the fire-proof effect is improved; the magnesium-silicon fire-proof plates are arranged, so that the fire-proof effect is further improved, and the strength and impact resistance of the door leaves are improved; the L-shaped fire-proof expandable sealing pieces are reasonably arranged on the door frame, so that the sealing and fire-proof effect are improved, and noises between the door leaves and the door frame during a process of closing the door leaves can be reduced.
Description
Technical field
The present invention relates to fire resistant doorsets technical field, specifically a kind of Novel steel wood heat-insulating, fire-preventing big and small door and making side thereof
Method.
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 new of door leaf deformation
Shaped steel wooden heat-insulating fire prevention big and small door and preparation method thereof.
The present invention is to be achieved through the following technical solutions above-mentioned technical purpose:
A kind of Novel steel wood heat-insulating, fire-preventing big and small door, including doorframe；Female door it is respectively fixed with in the left and right sides of described doorframe
And cervical orifice of uterus；Described female door and cervical orifice of uterus all include door leaf surrounding skeleton, door leaf inner frame；Described door leaf surrounding skeleton is by described door
Fan inner frame is separated into multiple region；In the plurality of region, fill expanded perlite PLASTIC LAMINATED, form female Men Xin and cervical orifice of uterus
Core；It is respectively and fixedly provided with the first magnesium silicon PLASTIC LAMINATED on the surface of described female Men Xin and cervical orifice of uterus core；At described female Men Xin and cervical orifice of uterus core the
The surface of one magnesium silicon PLASTIC LAMINATED is respectively and fixedly provided with flame-retardant plywood；
Described doorframe has door shield line, and the side being fixed on described doorframe of described female door and cervical orifice of uterus is in described door shield line
In；Described doorframe is provided with L-shaped fireproof expansion seal part with described female door, the contact surface of cervical orifice of uterus；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；At described L-shaped fireproof expansion seal part
Part in door shield line floats over described door shield line surface；
The side that described female door contacts when closing with cervical orifice of uterus is additionally provided with crack between a door and its frame sealing member；Described crack between a door and its frame sealing member includes two lids
Seam plate；Described lid seam plate is by the channel-shaped limit on the integrated contact surface being enclosed within described female door and cervical orifice of uterus of cold-rolling galvanization steel plate
Frame；Lid seam plate on described cervical orifice of uterus has the first baffle plate towards the side closing direction；The lid seam plate of described female door and described the
The side that one baffle plate is relative has second baffle；Described first baffle plate extends towards the direction of female door；Described second baffle towards
The direction of cervical orifice of uterus extends；Described first baffle plate is parallel with described cervical orifice of uterus, second baffle is parallel with described female door；Described first gear
The position that plate contacts with described female door is fixed with fireproof expansion seal part；Consolidating on described cervical orifice of uterus contact surface of described second baffle
Surely there is fireproof expansion seal part.
Preferably, described doorframe is that the cold-rolling galvanization steel plate punched of 1.2mm forms；Described doorframe is fixed in the inner side of fire surface
There is the second magnesium silicon PLASTIC LAMINATED.
Preferably, the height of described female door and cervical orifice of uterus for being 2204mm, thickness is 50mm；The wide 974mm of described female door；
The width of described cervical orifice of uterus is 417mm.
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 door leaf surrounding skeleton, door leaf inner frame are made by fire retarding wood；Described door leaf surrounding skeleton is by cutting
Face is long 50mm, the rectangular frame of the fire-retardant rod composition of wide 35mm；Described door leaf inner frame is that three cross sections are length
55mm, the fire-retardant cross bar of wide 35mm；Described door leaf surrounding skeleton is divided into four regions by described three fire-retardant cross bars.
Preferably, described female door and cervical orifice of uterus all use 3 hinge for fireproofs to be fixed on described doorframe；Wherein first fire prevention hinge
The center of the chain distance away from described cervical orifice of uterus or female header is 180mm；The center of second hinge for fireproof is away from described son
The distance of door or female header is 560mm；The center of the 3rd the hinge for fireproof distance away from described cervical orifice of uterus or female header is
2000mm。
Preferably, described female door is provided with door closer with the relevant position of doorframe.
Preferably, described female door is provided with Fire-proof lock.
The manufacture method of a kind of Novel steel wood heat-insulating, fire-preventing big and small door, comprises the following steps:
S1. the making of door leaf
1) make cervical orifice of uterus and the surrounding skeleton of female door and door leaf inner frame respectively of fire retarding wood, described door leaf inner frame is by described
Door leaf surrounding skeleton is divided into multiple region；In described region, tamp expanded perlite, form cervical orifice of uterus core and female Men Xin；
2) the first magnesium silicon PLASTIC LAMINATED is fixed on surface at cervical orifice of uterus core and female Men Xin respectively；
3) surface at the first magnesium silicon PLASTIC LAMINATED is fixed one layer of flame-retardant plywood and is formed cervical orifice of uterus and female door；
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) cervical orifice of uterus and female door are fixed by 3 hinge for fireproofs with doorframe respectively；
2) contact position at cervical orifice of uterus and female door installs crack between a door and its frame sealing member；
3) fire prevention latch, door closer, Fire-proof lock are installed in the relevant position at cervical orifice of uterus, female door.
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 reasonable setting of 2.3 hinge for fireproofs, can effectively control door leaf sedimentation；
3. using 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 two fan door leafs are closing
During closing, for the demand of closing, what meeting was artificial reserves design gaps, by being respectively provided with lid seam in the both sides of two fan door leafs
Plate and the first fireproof expansion seal part, thus it is more preferable to reach fire-proof smoke-proof effect；
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；
6. the present invention is by the rational design to door leaf and door opening, it is achieved that heat-insulating fireproof door overall structure is attractive in appearance, gently
Being full of the heaviest, heat-insulating, fire-preventing function reaches second class standard.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention a kind of Novel steel wood heat-insulating, fire-preventing big and small door；
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 the present invention a kind of Novel steel wood heat-insulating, fire-preventing big and small door；
Fig. 7 is L-shaped fireproof expansion seal part and the fixing pass of doorframe in the present invention a kind of Novel steel wood heat-insulating, fire-preventing big and small door
Architecture 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 Novel steel wood heat-insulating, fire-preventing big and small door, including doorframe 1 and female door 20 and cervical orifice of uterus
200；Cervical orifice of uterus 200 and female door 20 are all fixed on by hinge for fireproof symmetry on the frame of doorframe 1 both sides.Cervical orifice of uterus 200 and mother
Door 20 is different except size, and its structure is identical.Cervical orifice of uterus 200 and female door 20 all include door leaf surrounding skeleton 21, door leaf
Inner frame 22；Door leaf surrounding skeleton 21 is separated into multiple region by door leaf inner frame 22.Fill in multiple regions and expand treasure
Pearl rock PLASTIC LAMINATED 23 forms door core, is fixed with the first magnesium silicon PLASTIC LAMINATED 24 on the surface of door core, at the first magnesium silicon PLASTIC LAMINATED 24
Surface be fixed with flame-retardant plywood 25.
Doorframe 1 has being in door shield line with the fixing side of doorframe 1 of door shield line, cervical orifice of uterus 200 and female door 20.Doorframe
Contact surface between 1 and cervical orifice of uterus 200 and female door 20 is provided with L-shaped fireproof expansion seal part 29.As it is shown in fig. 7, the present invention
The L-shaped fireproof expansion seal part 29 provided is fixed on doorframe 1 with the partially embedded of contacts side surfaces of cervical orifice of uterus 200 or female door 20
In, 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, compared to 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 may insure that cervical orifice of uterus 200
When closing with female door 20, cervical orifice of uterus 200 and female door 20 are big with the contact area of L-shaped fireproof expansion seal part 29, fire-proof smoke-proof
Effective.
Doorframe 1 is fixed with the second magnesium silicon PLASTIC LAMINATED 11 in the inner side of fire surface；Contact surface between cervical orifice of uterus 200 and female door 20 is also
It is provided with crack between a door and its frame sealing member 5.
, at closing time, easily there is phenomenon of fighting in two fan door leafs, so, the present invention there is also mounted door closer 8 on female door 20.
The door closer 8 that the present invention provides has resistant to elevated temperatures performance.
Under normal circumstances, cervical orifice of uterus is constantly in closed mode, and in order to cervical orifice of uterus is closed, the present invention is also at cervical orifice of uterus 200
On be mounted with prevent fires latch 7.
As shown in Figure 2 and Figure 3, the present invention provides cervical orifice of uterus 200 and female door 20 all have door leaf surrounding skeleton 21, a door leaf internal skeleton
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 is
The rectangular frame that long 50mm, the fire-retardant rod of wide 35mm form；Door leaf inner frame 22 be three cross sections be long 55mm,
The fire-retardant cross bar of wide 35mm；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 6, and cervical orifice of uterus 200 and female door 20 are respectively fixed on doorframe by 3 hinge for fireproofs
On 1.Wherein the center of first hinge distance away from cervical orifice of uterus 200 or female door 20 top is 180mm；Second hinge
The center distance away from cervical orifice of uterus 200 or female door 20 top be 560mm；The center of the 3rd hinge is away from cervical orifice of uterus 200
Or the distance at mother door 20 top is 2000mm.Three hinge for fireproofs 3 are with this distance arrangement, after being heated for a long time, first,
Second hinge is able to ensure that cervical orifice of uterus 200 and female door 20 do not sink, in order to avoid crack between a door and its frame leakage cigarette leakage fire.
As shown in Figure 4, the high 2204mm of female door 20, thickness that the present invention provides are 50mm, wide 974mm, the height of cervical orifice of uterus 200
2204mm, thickness are 50mm, wide 417mm.Wherein the packed density of expanded perlite PLASTIC LAMINATED 23 is 400kg/m3± 10%；
The thickness of the first magnesium silicon PLASTIC LAMINATED 24 is 5mm；The thickness of flame-retardant plywood 25 is 2.5mm.The doorframe 1 that the present invention provides,
Using punch press to be punched out four block length bar shaped blanks on cold-rolling galvanization steel plate, four blocks of blanks are struck out four by recycling stamping machine
Channel-shaped frame, is then respectively welded or rivets the second magnesium silicon PLASTIC LAMINATED 11 at the bottom of the inner side slot of four channel-shaped frames, recycling
Four edges frame is assembled into entirety by welding or riveting process.The present invention by the rational design to big and small door and door opening,
Achieve heat-insulating fireproof door overall structure attractive in appearance, the heaviest, through repeatedly testing, burn 1 hour indeformable, heat insulation
Fire-proof 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 two lid seam plates 51；Lid seam plate 51 is by cold-rolling galvanization
Channel-shaped frame on the integrated contact surface being enclosed within cervical orifice of uterus 200 and female door 20 of steel plate.Lid seam plate 51 on cervical orifice of uterus 200
Have the first baffle plate 511 towards the side closing direction, the side that the lid seam plate 51 of female door 20 is relative with the first baffle plate 511 has
There is second baffle 512.First baffle plate 511 and second baffle 512 are all one-body molded with corresponding lid seam plate.First baffle plate 511
Extending towards the direction of female door 20, second baffle 512 extends towards the direction of cervical orifice of uterus 200.First baffle plate 511 is parallel and sub
Door 200, second baffle 512 is parallel to female door 20.The most fixing in the inner side of both the first baffle plate 511 and second baffle 512
There is the first fireproof expansion seal part 52.Cervical orifice of uterus 200 and female door 20 are in closing process, for the demand of closing, and can artificial staying
Go out design gaps, by being respectively provided with lid seam plate 51 and the first fire prevention expansion in the opposite sides of cervical orifice of uterus 200 with female door 20
Sealing member 52, thus it is more preferable to reach fire-proof smoke-proof effect.
The manufacture method of a kind of Novel steel wood heat-insulating, fire-preventing big and small door, comprises the following steps:
S1. the making of door leaf
1) make cervical orifice of uterus and the surrounding skeleton of female door and door leaf inner frame respectively of fire retarding wood, described door leaf inner frame is by described
Door leaf surrounding skeleton is divided into multiple region；In described region, tamp expanded perlite, form cervical orifice of uterus core and female Men Xin；
2) the first magnesium silicon PLASTIC LAMINATED 24 is fixed on surface at cervical orifice of uterus core and female Men Xin respectively；
3) surface at the first magnesium silicon PLASTIC LAMINATED 24 is fixed one layer of flame-retardant plywood 25 and is formed cervical orifice of uterus 200 or female door 20；
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) cervical orifice of uterus 200 and female door 20 are fixed by 3 hinge for fireproofs 3 with doorframe 1 respectively；
2) contact position at cervical orifice of uterus 200 and female door 20 installs crack between a door and its frame sealing member；
3) fire prevention latch, door closer, Fire-proof lock are 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 (9)
1. a Novel steel wood heat-insulating, fire-preventing big and small door, including doorframe；Female door it is respectively fixed with in the left and right sides of described doorframe
And cervical orifice of uterus；It is characterized in that: described female door and cervical orifice of uterus all include door leaf surrounding skeleton, door leaf inner frame；Described door leaf surrounding bone
Frame is separated into multiple region by described door leaf inner frame；In the plurality of region, fill expanded perlite PLASTIC LAMINATED, form female door
Core and cervical orifice of uterus core；It is respectively and fixedly provided with the first magnesium silicon PLASTIC LAMINATED on the surface of described female Men Xin and cervical orifice of uterus core；At described female Men Xin and cervical orifice of uterus
The surface of the first magnesium silicon PLASTIC LAMINATED of core is respectively and fixedly provided with flame-retardant plywood；
Described doorframe has door shield line, and the side being fixed on described doorframe of described female door and cervical orifice of uterus is in described door shield line
In；Described doorframe is provided with L-shaped fireproof expansion seal part with described female door, the contact surface of cervical orifice of uterus；The fire prevention of described L-shaped expands close
Sealing 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 door
The part of gear line floats over described door shield line surface；
The side that described female door contacts when closing with cervical orifice of uterus is additionally provided with crack between a door and its frame sealing member；Described crack between a door and its frame sealing member includes two lid seams
Plate；Described lid seam plate is by the channel-shaped frame on the integrated contact surface being enclosed within described female door and cervical orifice of uterus of cold-rolling galvanization steel plate；
Lid seam plate on described cervical orifice of uterus has the first baffle plate towards the side closing direction；Lid seam plate and described first baffle plate of described female door
Relative side has second baffle；Described first baffle plate extends towards the direction of female door；Described second baffle is towards the side of cervical orifice of uterus
To extension；Described first baffle plate is parallel with described cervical orifice of uterus, second baffle is parallel with described female door；Described first baffle plate and described mother
The position of door contact is fixed with fireproof expansion seal part；Described second baffle with described cervical orifice of uterus contact surface on be fixed with fire prevention expand
Sealing member.
A kind of Novel steel wood heat-insulating, fire-preventing big and small door the most according to claim 1, it is characterised in that: described doorframe is
The cold-rolling galvanization steel plate punched of 1.2mm forms；Described doorframe is fixed with the second magnesium silicon PLASTIC LAMINATED in the inner side of fire surface.
A kind of Novel steel wood heat-insulating, fire-preventing big and small door the most according to claim 1, it is characterised in that: described female Men Hezi
Door height for being 2204mm, thickness is 50mm；The wide 974mm of described female door；The width of described cervical orifice of uterus is 417mm.
A kind of Novel steel wood heat-insulating, fire-preventing big and small door the most according to claim 1, it is characterised in that: described expanded pearlite
The packed density of rock PLASTIC LAMINATED is 400kg/m3± 10%；The thickness of described magnesium silicon PLASTIC LAMINATED is 5mm；The thickness of described flame-retardant plywood
Degree is 2.5mm.
A kind of Novel steel wood heat-insulating, fire-preventing big and small door the most according to claim 1, it is characterised in that: described door leaf surrounding
Skeleton, door leaf inner frame are made by fire retarding wood；Described door leaf surrounding skeleton by cross section be long 50mm, wide 35mm fire-retardant
The rectangular frame of rod composition；Described door leaf inner frame is that three cross sections are long 55mm, the fire-retardant cross bar of wide 35mm；Institute
State three fire-retardant cross bars and described door leaf surrounding skeleton is divided into four regions.
A kind of Novel steel wood heat-insulating, fire-preventing big and small door the most according to claim 1, it is characterised in that: described female Men Hezi
Door all uses 3 hinge for fireproofs to be fixed on described doorframe；Wherein the center of first hinge for fireproof is away from described cervical orifice of uterus or mother
The distance of header is 180mm；The center of second hinge for fireproof distance away from described cervical orifice of uterus or female header is 560mm；
The center of the 3rd the hinge for fireproof distance away from described cervical orifice of uterus or female header is 2000mm.
A kind of Novel steel wood heat-insulating, fire-preventing big and small door the most according to claim 1, it is characterised in that: described female Men Yumen
The relevant position of frame is provided with door closer.
A kind of Novel steel wood heat-insulating, fire-preventing big and small door the most according to claim 1, it is characterised in that: described female Men Shangan
Equipped with Fire-proof lock.
9. a method for the making novel biparting steel wooden heat-insulating fire prevention big and small door as described in any one of claim 1 to 9, its
It is characterised by: comprise the following steps:
S1. the making of door leaf
1) make cervical orifice of uterus and the surrounding skeleton of female door and door leaf inner frame respectively of fire retarding wood, described door leaf inner frame is by described door
Fan surrounding skeleton is divided into multiple region；In described region, tamp expanded perlite, form cervical orifice of uterus core and female Men Xin；
2) the first magnesium silicon PLASTIC LAMINATED is fixed on surface at cervical orifice of uterus core and female Men Xin respectively；
3) surface at the first magnesium silicon PLASTIC LAMINATED is fixed one layer of flame-retardant plywood and is formed cervical orifice of uterus and female door；
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) cervical orifice of uterus and female door are fixed by 3 hinge for fireproofs with doorframe respectively；
2) contact position at cervical orifice of uterus and female door installs crack between a door and its frame sealing member；
3) fire prevention latch, door closer, Fire-proof lock are installed in the relevant position at cervical orifice of uterus, female door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473350.9A CN105927122A (en) | 2016-06-22 | 2016-06-22 | Novel steel-wood insulated fire-proof lash door and manufacturing method thereof |
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| CN201610473350.9A CN105927122A (en) | 2016-06-22 | 2016-06-22 | Novel steel-wood insulated fire-proof lash door and manufacturing method thereof |
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| CN105927122A true CN105927122A (en) | 2016-09-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043160A (en) * | 2019-03-29 | 2019-07-23 | 浙江西州将军门业有限公司 | Lossless open type building door |
| CN112302496A (en) * | 2019-08-01 | 2021-02-02 | 武义龙泰金属制品有限公司 | Fireproof and smoke-proof composite door |
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| JPH07208033A (en) * | 1994-01-21 | 1995-08-08 | Aica Kogyo Co Ltd | Wooden fireproof heat-insulating door |
| EP1538297A2 (en) * | 2003-12-05 | 2005-06-08 | Saint-Gobain Isover G+H Ag | Partitioned insert for fire doors |
| CN201687371U (en) * | 2010-04-07 | 2010-12-29 | 东莞市华棱安防科技有限公司 | Edge-covering free steel heat insulation fireproof door |
| CN104747036A (en) * | 2013-12-31 | 2015-07-01 | 安泰恒通门业(天津)有限公司 | Double-leaf fire door with glass windows |
| CN205047109U (en) * | 2015-09-18 | 2016-02-24 | 安徽安旺门业有限公司 | Wooden thermal -insulated fire door that prevents of steel |
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| JPH07208033A (en) * | 1994-01-21 | 1995-08-08 | Aica Kogyo Co Ltd | Wooden fireproof heat-insulating door |
| EP1538297A2 (en) * | 2003-12-05 | 2005-06-08 | Saint-Gobain Isover G+H Ag | Partitioned insert for fire doors |
| CN201687371U (en) * | 2010-04-07 | 2010-12-29 | 东莞市华棱安防科技有限公司 | Edge-covering free steel heat insulation fireproof door |
| CN104747036A (en) * | 2013-12-31 | 2015-07-01 | 安泰恒通门业(天津)有限公司 | Double-leaf fire door with glass windows |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043160A (en) * | 2019-03-29 | 2019-07-23 | 浙江西州将军门业有限公司 | Lossless open type building door |
| CN110043160B (en) * | 2019-03-29 | 2024-05-28 | 浙江西州将军门业有限公司 | Nondestructive open type building door |
| CN112302496A (en) * | 2019-08-01 | 2021-02-02 | 武义龙泰金属制品有限公司 | Fireproof and smoke-proof composite door |
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