CN109989691A - A kind of fire resistant doorsets - Google Patents
A kind of fire resistant doorsets Download PDFInfo
- Publication number
- CN109989691A CN109989691A CN201910349421.8A CN201910349421A CN109989691A CN 109989691 A CN109989691 A CN 109989691A CN 201910349421 A CN201910349421 A CN 201910349421A CN 109989691 A CN109989691 A CN 109989691A
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- proof sealing
- fire
- fire proof
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- 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
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
-
- 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
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material
-
- 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
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2318—Plastic, sponge rubber, or like strips or tubes by applying over- or under-pressure, e.g. inflatable
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention proposes a kind of fire resistant doorsets, including door leaf and doorframe, the side of the doorframe and wall connecting, and the other side is equipped with groove corresponding with door leaf periphery, and the doorframe and wall connecting are embedded with the first fire proof sealing strip on one side；The second fire proof sealing strip and third fire proof sealing strip are embedded in the groove；First fire proof sealing strip is flat strip；Second fire proof sealing strip includes the main body of strip, the side horizontal extension of the main body has a broadside, the broadside is bent with a resilient fold far from the side inclination of the main body, the main body of the second fire proof sealing strip on doorframe is embedded on the cell wall of the groove, broadside is bonded with door frame surface, and resilient fold offsets with door leaf.Fire resistant doorsets proposed by the present invention are cooperated by the fire proof sealing strip of various structures, can be blocked in time to installation gap when fire occurs, and are prevented installation gap from wearing fire and toxic smoke intrusion, meanwhile, it is capable to play the effect of anticollision, are improved the applicability of fire resistant doorsets.
Description
Technical field
The present invention relates to a kind of fire resistant doorsets.
Background technique
Fire resistant doorsets refer to the door body for being able to satisfy fire stability, integrality and thermal insulation within a certain period of time, in addition to fire prevention
Door door leaf itself uses outside fire proofing material, in order to prevent in the gap between door leaf and doorframe or double door between door leaf and door leaf
It wears fire or into cigarette in gap, it will usually which expansible fireproof sealing strip is set, and the sealing strip type of current fire resistant doorsets setting is single, only exists
Sealing function is played the role of in expansion when on fire, without other (i.e. in the time without fire dangerous situation) within the daily most of the time.
And process of the strip gasket item of insertion in Expansion sealing gap is slower, can not block flare and toxic smoke in time.
Summary of the invention
To solve the above problems, the present invention proposes a kind of fire resistant doorsets, cooperated by the fire proof sealing strip of various structures, it can
Installation gap is blocked in time when fire occurs, prevents installation gap from wearing fire and toxic smoke intrusion, meanwhile, it is capable to play anti-
The effect of shock improves the applicability of fire resistant doorsets.
The present invention proposes a kind of fire resistant doorsets, including door leaf and doorframe, and the side of the doorframe and wall connecting, the other side are set
Have and is embedded with the first fire proof sealing strip with the corresponding groove in door leaf periphery, the side of the doorframe and wall connecting；The groove
Inside it is embedded with the second fire proof sealing strip；First fire proof sealing strip is flat strip；Second fire proof sealing strip includes
The main body of strip, the side horizontal extension of the main body have a broadside, and the broadside tilts bending far from the side of the main body
There is a resilient fold, the inclined direction of the resilient fold is opposite with the position of the main body, the broadside and resilient fold
Angle be acute angle, the main body of the second fire proof sealing strip on doorframe is embedded on the cell wall of the groove, broadside and doorframe table
Face paste is closed, and resilient fold offsets with door leaf.
In one or more embodiments of the invention, third fire proof sealing strip is additionally provided in the groove, the third is anti-
Fiery sealing strip is flat strip, and its periphery is coated with shell.
In embodiments of the invention one or more, the fire resistant doorsets are double door, the door leaf include first door leaf and
Second door leaf, first door leaf and the opposite edge of the second door leaf are equipped with the mouth that crashes mutually agreed with, are equipped with the 4th in the mouth that crashes
Fire proof sealing strip and second fire proof sealing strip and third fire proof sealing strip；4th fire proof sealing strip is strip,
It is wherein inclined outwardly the flexible bevel edge of extension in the symmetrical both sides of one side respectively.
In embodiments of the invention one or more, the first door leaf and the second door leaf respectively include inner door panel, outer
Side door plate, first end side door plate and second end side door plate, the inner door panel are set to the inside of door leaf, and the outside door-plate is set to
The outside of door leaf, first end side door plate are set to the side that door leaf is connect with doorframe, and it is opposite that the second end side door plate is set to door leaf
Side.
In one or more embodiments of the invention, the groove of doorframe includes the first slot corresponding with first end side door plate
Wall and the second cell wall for cooperating block with inner door panel, the first cell wall is vertical with the second cell wall, and first cell wall is equipped with described
Third fire proof sealing strip, second cell wall is equipped with second fire proof sealing strip, and second fire proof sealing strip
Resilient fold offsets with inner door panel.
In one or more embodiments of the invention, the doorframe includes upper on the frame and door leaf top of door leaf both sides
Sill, the headsill are equipped with a gear and stitch plate, and the side of the gear seam plate is concordant with the second cell wall of headsill groove, and the side is equipped with
Third fire proof sealing strip.
In one or more embodiments of the invention, the second end side door plate of first door leaf is equipped with sequentially connected first
End face, second end face and third end face, the first end face is vertical by the outside side door plate direction of inner door panel, the second end face
Vertical with first end face, the third end face is vertical with second end face；Be respectively equipped on the second end side door plate of second door leaf according to
Secondary the 4th end face, the 5th end face and the 6th end face agreed with first end face, second end face and third end face；The first end face
It is embedded with the 4th fire proof sealing strip, when closing, elastic bevel edge and the 4th end face of the 4th fire proof sealing strip offset；It is described
Second end face is embedded with second fire proof sealing strip, when closing, the resilient fold of the second fire proof sealing strip and the 5th end face
It offsets；The third end face is embedded with the third fire proof sealing strip, and it is close that the 6th end face is embedded with the 4th fire prevention
Strip of paper used for sealing, when closing, elastic bevel edge and the third end face of the 4th fire proof sealing strip offset.
In one or more embodiments of the invention, the inner door panel, outside door-plate, first end side door plate and second end
Side door plate is the glued board of fire protection flame retarding；The doorframe is formed by several fire protection flame retarding glued board gluings.
In one or more embodiments of the invention, the main body of second fire proof sealing strip is equipped with several anti-skidding convex
Muscle.
In one or more embodiments of the invention, first fire proof sealing strip, the second fire proof sealing strip, third fire prevention
Sealing strip and the 4th fire proof sealing strip are made of the material for including expanded graphite.Expanded graphite heat can produce 20 times or more
Expansion, can effectively fill installation gap, prevent installation gap wear fire and toxic smoke entrance.
Beneficial effects of the present invention:
The fire prevention that various structures are arranged in the present invention between doorframe and wall, between doorframe and door leaf, between door leaf and door leaf is close
Strip of paper used for sealing is cooperated:
First fire proof sealing strip is flat strip, set on the plane without obvious collision friction that connects with wall, heat expansion with
Adjacent plane gluing, sealing.
Broadside is arranged in second fire proof sealing strip main body and resilient fold cooperates, and resilient fold can reduce door leaf and door leaf
Between, the collision friction between door leaf and doorframe, while can the expansion when fire occurs, due to resilient fold and door leaf or doorframe phase
It supports, when expansion is good to the sealing speed and effect in the gap between door leaf and door leaf, between door leaf and doorframe, effectively prevent installation gap
Fire and toxic smoke intrusion are worn, achievees the effect that anticollision of preventing fires.
Third fire proof sealing strip is flat strip, and its periphery is coated with shell, is not easy friction damage, is set to and door leaf
The plane of contact, heat expansion and adjacent plane gluing, sealing.
4th fire proof sealing strip is set between colliding biggish double door door leaf, elastic bevel edge, cooperates the second fire proof sealing strip
Resilient fold, be further reduced direct collision between door leaf.
The present invention cooperates door body to be configured by the fire proof sealing strip of above-mentioned several structures, reaches (30 points of high-efficiency fireproof
Clock -120 minutes fire-protection ratings) and shock can be reduced, extend the service life of fire resistant doorsets, univalve door and double door are suitable
With.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the cross-sectional view in the face A-A of Fig. 1.
Fig. 3 is the cross-sectional view in the face B-B of Fig. 1.
Fig. 4 is the cross-sectional view in the face C-C of Fig. 1.
Fig. 5 is the enlarged drawing in the portion D of Fig. 4.
Fig. 6 is the structural schematic diagram of the second fire proof sealing strip of the invention.
Fig. 7 is the structural schematic diagram of third fire proof sealing strip of the invention.
Fig. 8 is the structural schematic diagram of the 4th fire proof sealing strip of the invention.
Specific embodiment
As follows in conjunction with attached drawing, application scheme is further described:
Referring to attached drawing 1-7, a kind of fire resistant doorsets, including door leaf 1 and doorframe 2, the side of the doorframe 2 and wall connecting, the other side
Equipped with groove 20 corresponding with 1 periphery of door leaf.
The side of the doorframe 2 and wall connecting is embedded with two first fire proof sealing strips 3.First fire proof sealing strip
3 be flat strip, is integrally formed by expanded graphite meterial.Doorframe 2 and wall are because of mounting process or wall size is not first-class asks
There is installation gap, generally 2-20mm in topic, 3 heat of the first fire proof sealing strip can produce 20 times or more of expansion, can
Effective filling installation gap, prevents installation gap from wearing the entrance of fire and toxic smoke.
The second fire proof sealing strip 4 and third fire proof sealing strip 5 are embedded in the groove 20.As shown in fig. 6, described second
Fire proof sealing strip 4 is combined by flexible material and expanded graphite, has elasticity comprising the main body 41 of strip, the main body
41 side horizontal extension has a broadside 42, and the broadside 42 is bent with a resilient fold far from the side inclination of the main body 41
43, the inclined direction of the resilient fold 43 is opposite with the position of the main body 41, the broadside 42 and resilient fold 43
Angle is acute angle q, and the acute angle q is 45 °, and the main body 41 of second fire proof sealing strip 4 is equipped with several anti-skidding convex ribs 44.Such as
Shown in Fig. 7, the third fire proof sealing strip 5 is the molding flat strip of expanded graphite meterial, and its periphery is coated with PVC shell
Body 51.
Further, the fire resistant doorsets are double door, and the door leaf 1 includes first door leaf 11 and the second door leaf 12, the
One door leaf 11 is equipped with the mouth that crashes mutually agreed with the opposite edge of the second door leaf 12, is equipped with the 4th fire proof seal in the mouth that crashes
Item 6 and second fire proof sealing strip 4 and third fire proof sealing strip 5.As shown in figure 8, the 4th fire proof sealing strip 6
It is in wherein the symmetrical both sides of one side are inclined outwardly extend flexible bevel edge 61 respectively for the molding strip of expanded graphite meterial
Inverse Ba type.
Further, the first door leaf 11 and the second door leaf 12 respectively include inner door panel 13, outside door-plate 14,
One end side door plate 15 and second end side door plate 16, the inner door panel 13 are set to the inside of door leaf 1, and the outside door-plate 14 is set to
The outside of door leaf 1, first end side door plate 11 are set to the side that door leaf 1 is connect with doorframe 2, and the second end side door plate 16 is set to door
Fan 1 opposite side.The inner door panel 13, outside door-plate 14, first end side door plate 15 and second end side door plate 16 are fire prevention
Fire-retardant glued board.
As shown in Fig. 2, the doorframe 2 is formed by several fire protection flame retarding glued board gluings.The section of the groove 20 of doorframe 2 is
L-type cooperates the second cell wall of block including first cell wall 201 corresponding with first end side door plate 15 and with inner door panel 13
202, the first cell wall 201 is equipped with the third of two different in width perpendicular to the second cell wall 202, first cell wall 201
Fire proof sealing strip 5, second cell wall 202 are equipped with second fire proof sealing strip 4, and second fire proof sealing strip 4
Resilient fold 43 offsets with inner door panel 13.Wherein, doorframe 2 includes the headsill on the frame 21 and the top of door leaf 2 of 1 both sides of door leaf
22, as shown in figure 3, the headsill 22, which is equipped with a gear, stitches plate 23, the of the side of the gear seam plate 23 and 22 groove 20 of headsill
Two cell walls 202 are concordant, and the side is equipped with third fire proof sealing strip 5.
As shown in figure 4, the second end side door plate 16 of first door leaf 11 is equipped with sequentially connected first end face 161, second
End face 162 and third end face 163, the first end face 161 is vertical by outside 14 direction of side door plate of inner door panel 13, and described second
End face 162 is vertical with first end face 161, and the third end face 163 is vertical with second end face 162；The second end of second door leaf 12
The 4th end face successively agreed with first end face 161, second end face 162 and third end face 163 is respectively equipped on side door plate 16
164, the 5th end face 165 and the 6th end face 166；The first end face 161 is embedded with the 4th fire proof sealing strip 6, closes door
When, elastic bevel edge 61 and the 4th end face 164 of the 4th fire proof sealing strip 6 offset；The second end face 162 is embedded with described the
Two fire proof sealing strips 4, when closing, resilient fold 43 and the 5th end face 165 of the second fire proof sealing strip 4 offset；The third end
Face 163 is embedded with the third fire proof sealing strip 5, and the 6th end face 166 is embedded with the 4th fire proof sealing strip 6, closes
Men Shi, elastic bevel edge 61 and the third end face 163 of the 4th fire proof sealing strip 6 offset.
First fire proof sealing strip 3, the second fire proof sealing strip 4, third fire proof sealing strip 5 and the 4th fire proof sealing strip 6
It include expanded graphite.Expanded graphite heat can produce 20 times or more of expansion, can effectively fill installation gap, prevent
Wear the entrance of fire and toxic smoke in installation gap.
It is close by the way that the first fire prevention is arranged between doorframe 2 and wall, between doorframe 2 and door leaf 1, between door leaf 1 and door leaf 1
Strip of paper used for sealing 3, the second fire proof sealing strip 4, third fire proof sealing strip 5 and the 4th fire proof sealing strip 6 are cooperated, while high-efficiency fireproof
Shock can be reduced, the service life of fire resistant doorsets is extended.
Above-described embodiment is the setting of outward swinging door, as the reality in the direction of inner door panel 13 and outside door-plate 14 is exchanged in inward swinging door
The mode of applying is interpreted as identical as this programme.Above-mentioned preferred embodiment should be regarded as illustrating for application scheme embodiment
Bright, all technologies that is identical with application scheme, approximate or making based on this deduce, replacement, improve etc., are regarded as this specially
The protection scope of benefit.
Claims (10)
1. a kind of fire resistant doorsets, including door leaf and doorframe, which is characterized in that the side of the doorframe and wall connecting, the other side are set
There is groove corresponding with door leaf periphery,
The side of the doorframe and wall connecting is embedded with the first fire proof sealing strip；
The second fire proof sealing strip is embedded in the groove；
First fire proof sealing strip is flat strip；
Second fire proof sealing strip includes the main body of strip, and the side horizontal extension of the main body has a broadside, the broadside
Side inclination far from the main body is bent with a resilient fold, the inclined direction of the resilient fold and the position of the main body
It sets opposite to each other, the angle of the broadside and resilient fold is acute angle, and the main body of the second fire proof sealing strip on doorframe is embedded described
On the cell wall of groove, broadside is bonded with door frame surface, and resilient fold offsets with door leaf.
2. fire resistant doorsets according to claim 1, which is characterized in that be additionally provided with third fire proof sealing strip, institute in the groove
Stating third fire proof sealing strip is flat strip, and its periphery is coated with shell.
3. fire resistant doorsets according to claim 2, which is characterized in that be double door, the door leaf includes first door leaf and the
Two door leafs, first door leaf and the opposite edge of the second door leaf are equipped with the mouth that crashes mutually agreed with, and it is anti-to be equipped with the 4th in the mouth that crashes
Fiery sealing strip and second fire proof sealing strip and third fire proof sealing strip；4th fire proof sealing strip is strip,
Wherein the symmetrical both sides of one side are inclined outwardly respectively extends flexible bevel edge.
4. fire resistant doorsets according to claim 3, which is characterized in that the first door leaf and the second door leaf respectively include inside
Door-plate, outside door-plate, first end side door plate and second end side door plate, the inner door panel are set to the inside of door leaf, the outside
Door-plate is set to the outside of door leaf, and first end side door plate is set to the side that door leaf is connect with doorframe, and the second end side door plate is set to
The opposite side of door leaf.
5. fire resistant doorsets according to claim 4, which is characterized in that the groove of doorframe includes corresponding with first end side door plate
First cell wall and the second cell wall for cooperating block with inner door panel, the first cell wall is vertical with the second cell wall, and first cell wall is set
There is the third fire proof sealing strip, second cell wall is equipped with second fire proof sealing strip, and second fire prevention is close
The resilient fold of strip of paper used for sealing offsets with inner door panel.
6. fire resistant doorsets according to claim 5, which is characterized in that the doorframe includes frame and the door leaf top of door leaf both sides
On headsill, the headsill be equipped with one gear stitch plate, it is described gear seam plate side it is concordant with the second cell wall of headsill groove, and be somebody's turn to do
Side is equipped with third fire proof sealing strip.
7. fire resistant doorsets according to claim 4, which is characterized in that the second end side door plate of first door leaf, which is equipped with, successively to be connected
First end face, second end face and the third end face connect, the first end face is vertical by the outside side door plate direction of inner door panel, described
Second end face is vertical with first end face, and the third end face is vertical with second end face；Divide on the second end side door plate of second door leaf
The 4th end face, the 5th end face and the 6th end face that She You do not agree with first end face, second end face and third end face successively；It is described
First end face is embedded with the 4th fire proof sealing strip, when closing, the elastic bevel edge of the 4th fire proof sealing strip and the 4th end face
It offsets；The second end face is embedded with second fire proof sealing strip, when closing, the resilient fold of the second fire proof sealing strip with
5th end face offsets；The third end face is embedded with the third fire proof sealing strip, and the 6th end face is embedded with described the
Four fire proof sealing strips, when closing, elastic bevel edge and the third end face of the 4th fire proof sealing strip offset.
8. fire resistant doorsets according to claim 3, which is characterized in that the inner door panel, outside door-plate, first end side door plate
It is the glued board of fire protection flame retarding with second end side door plate；The doorframe is formed by several fire protection flame retarding glued board gluings.
9. fire resistant doorsets according to claim 1, which is characterized in that the main body of second fire proof sealing strip is equipped with several
Anti-skidding convex ribs.
10. fire resistant doorsets according to claim 3, which is characterized in that first fire proof sealing strip, the second fire proof seal
Article, third fire proof sealing strip and the 4th fire proof sealing strip be made of the material for including expanded graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349421.8A CN109989691A (en) | 2019-04-28 | 2019-04-28 | A kind of fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910349421.8A CN109989691A (en) | 2019-04-28 | 2019-04-28 | A kind of fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109989691A true CN109989691A (en) | 2019-07-09 |
Family
ID=67135327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910349421.8A Pending CN109989691A (en) | 2019-04-28 | 2019-04-28 | A kind of fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989691A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552604A (en) * | 2019-09-29 | 2019-12-10 | 中山市澳创新防火木业有限公司 | Fire-proof sound-proof smoke-proof sealing piece |
| CN110593730A (en) * | 2019-09-29 | 2019-12-20 | 中山市澳创新防火木业有限公司 | Fireproof smoke-proof high-performance door |
| CN112302495A (en) * | 2019-08-01 | 2021-02-02 | 武义龙泰金属制品有限公司 | Fireproof and smoke-proof steel safety door |
| CN112302494A (en) * | 2019-08-01 | 2021-02-02 | 武义龙泰金属制品有限公司 | Fire-proof smoke-proof armored safety door |
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| EP0448001B1 (en) * | 1990-03-21 | 1993-12-08 | Theo Schröders | Door frame |
| WO2001040610A1 (en) * | 1999-11-30 | 2001-06-07 | Lorient Polyproducts Limited | Smoke and fire seal |
| CN204511226U (en) * | 2015-02-12 | 2015-07-29 | 港励有限公司 | A kind of Novel fireproof is every cigarette door |
| CN105952343A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Double-leaf steel-wood insulating fireproof door and manufacture method thereof |
| CN207144767U (en) * | 2017-08-14 | 2018-03-27 | 浙江星月安防科技有限公司 | Steel heat insulation fireproof door |
| CN207260917U (en) * | 2017-10-18 | 2018-04-20 | 毕永 | It is a kind of to meet fire integrity and the aluminium alloy fire resistant doorsets of thermal insulation |
| KR20190007624A (en) * | 2017-07-13 | 2019-01-23 | 주식회사 명보 | Door frame for fire door |
| CN210396548U (en) * | 2019-04-28 | 2020-04-24 | 中山市富门木制品有限公司 | Fire-proof door |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0448001B1 (en) * | 1990-03-21 | 1993-12-08 | Theo Schröders | Door frame |
| WO2001040610A1 (en) * | 1999-11-30 | 2001-06-07 | Lorient Polyproducts Limited | Smoke and fire seal |
| CN204511226U (en) * | 2015-02-12 | 2015-07-29 | 港励有限公司 | A kind of Novel fireproof is every cigarette door |
| CN105952343A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Double-leaf steel-wood insulating fireproof door and manufacture method thereof |
| KR20190007624A (en) * | 2017-07-13 | 2019-01-23 | 주식회사 명보 | Door frame for fire door |
| CN207144767U (en) * | 2017-08-14 | 2018-03-27 | 浙江星月安防科技有限公司 | Steel heat insulation fireproof door |
| CN207260917U (en) * | 2017-10-18 | 2018-04-20 | 毕永 | It is a kind of to meet fire integrity and the aluminium alloy fire resistant doorsets of thermal insulation |
| CN210396548U (en) * | 2019-04-28 | 2020-04-24 | 中山市富门木制品有限公司 | Fire-proof door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302495A (en) * | 2019-08-01 | 2021-02-02 | 武义龙泰金属制品有限公司 | Fireproof and smoke-proof steel safety door |
| CN112302494A (en) * | 2019-08-01 | 2021-02-02 | 武义龙泰金属制品有限公司 | Fire-proof smoke-proof armored safety door |
| CN110552604A (en) * | 2019-09-29 | 2019-12-10 | 中山市澳创新防火木业有限公司 | Fire-proof sound-proof smoke-proof sealing piece |
| CN110593730A (en) * | 2019-09-29 | 2019-12-20 | 中山市澳创新防火木业有限公司 | Fireproof smoke-proof high-performance door |
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