CN105909152A - Double-open wooden heat-insulating fireproof door - Google Patents
Double-open wooden heat-insulating fireproof door Download PDFInfo
- Publication number
- CN105909152A CN105909152A CN201610519390.2A CN201610519390A CN105909152A CN 105909152 A CN105909152 A CN 105909152A CN 201610519390 A CN201610519390 A CN 201610519390A CN 105909152 A CN105909152 A CN 105909152A
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- fireproof
- fire
- doorframe
- 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
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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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
-
- 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
- E06B1/06—Wooden frames
-
- 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/10—Constructions depending on the use of specified materials of wood
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D2005/102—Pins
-
- 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
- E06B2003/343—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 at least two axes of rotation without additional frame within the wing
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention provides a double-open wooden heat-insulating fireproof door. The double-open wooden heat-insulating fireproof door comprises a door frame and two door leaves; the two door leaves are symmetrically fixed to the frames on the two sides of the door frame through fireproof hinges. Each door leaf comprises a skeleton; the skeleton is filled with an expanded perlite fireproof plate; a first magnesium-silicon fireproof plate and flame-retardant plywood are fixed to the surface of each expanded perlite fireproof plate in sequence. A fireproof expansion sealing piece is arranged between the door frame and each door leaf; a second magnesium-silicon fireproof plate is fixed to the inner side of a fire facing surface of the door frame; the two door leaves are closed by adopting tongues and grooves. The fireproof effect is improved by arranging the expanded perlite fireproof plate in each door leaf; the fireproof effect is further improved by arranging the magnesium-silicon fireproof plates, and meanwhile, the strength and the impact resistance of the door leaves are improved. A sealed fireproof effect is improved by reasonably mounting the fireproof expansion sealing pieces on the door frame.
Description
Technical field
The present invention relates to fire resistant doorsets technical field, open wooden heat-insulating fireproof door for a kind of pair specifically.
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 thermal conductivity factor 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 band of door leaf deformation
Window is double opens wooden heat-insulating fireproof door and preparation method thereof.
The present invention is to be achieved through the following technical solutions above-mentioned technical purpose:
Open wooden heat-insulating fireproof door for a kind of pair, including doorframe and two fan door leafs；Described two fan door leafs are solid by fire prevention hinge symmetry
It is scheduled on the frame of described doorframe both sides；Described two fan door leaf structures are identical；Described door leaf includes door leaf surrounding skeleton, door leaf
Inner frame；Described door leaf surrounding skeleton is separated into multiple region by described door leaf inner frame；Fill swollen in the plurality of region
Swollen perlite fireproof plate, forms door core；The first magnesium silicon PLASTIC LAMINATED it is fixed with on the surface of described door core；At described first magnesium silicon
The surface of PLASTIC LAMINATED is fixed with the first flame-retardant plywood；
Described doorframe has door shield line, and the side fixing with described doorframe of described door leaf is in door shield line；Described doorframe with
It is provided with fireproof expansion seal part between described door leaf；Described fireproof expansion seal part is embedded to be fixed in described doorframe；
What described two fan door leafs contacted when cutting out side is additionally provided with tongue and groove；Described two fan door leafs are divided into by described tongue and groove determines door
Fan and door leaf；Embedded at the tongue and groove of described door leaf it is fixed with fireproof expansion seal part；
It is additionally provided with sequencer and door closer on described two fan door leafs.
Preferably, described doorframe includes the framework of fire retarding wood composition that 4 sectional dimensions are 85mm × 35mm；Described framework
Be fixed with the second thick for 12mm magnesium silicon PLASTIC LAMINATED and thick the second flame-retardant plywood of 2.5mm in fire surface, with described framework
Form door shield line.
Preferably, described door leaf height 2245mm, thickness be 50mm, wide 1006mm.
Preferably, the packed density of described expanded perlite PLASTIC LAMINATED is 400kg/m3± 10%；Described first magnesium silicon PLASTIC LAMINATED
Thickness is 5mm；The thickness of described first flame-retardant plywood is 2.5mm.
Preferably, between described door leaf and described doorframe, fire prevention latch it is provided with.
Preferably, described door leaf surrounding skeleton, door leaf inner frame are made by fire retarding wood；Described door leaf surrounding skeleton is by cutting
The rectangular frame of the fire-retardant rod composition of face a size of 55mm × 35mm；Described door leaf inner frame is that three sectional dimensions are
The fire-retardant cross bar of long 35mm × 25mm；Described door leaf surrounding skeleton is divided into four regions by described three fire-retardant cross bars.
Preferably, often fan described door leaf to be fixed on described doorframe by 3 fire prevention hinges；Wherein first hinge of preventing fires
The upper end distance away from described door leaf top is 250mm；The upper end of second the fire prevention hinge low side away from described first fire prevention hinge
Distance is 400mm；The low side of the 3rd fire prevention hinge distance bottom described door leaf is 250mm.
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 1.5 hours indeformable, heat-insulating, fire-preventing function reaches first class standard；
The reasonable setting of 2.3 fire prevention hinge positions, can effectively control door leaf sedimentation；
3. use the present invention use tongue and groove form and fireproof expansion seal part is set at tongue and groove, make two door leafs in off position
Lower seal effect is more preferable, and attractive in appearance；And can complete the closedown to two fan door leafs only by arranging latch on door leaf
Purpose；Relative to the door leaf of flat mouth, save a latch；
4. doorframe uses fire retarding wood to make, and secures magnesium silicon PLASTIC LAMINATED and the fire retardant glue of 2.5mm of 5mm in fire surface
Plywood so that the fire-proof and thermal-insulation ability of doorframe improves；
5. fireproof expansion seal part, Embedded is fixed in structure, can effectively provide sealing effectiveness, and fire insulation is good every cigarette effect；
6. on door leaf, having added fire prevention sequencer, can reasonably having controlled the switching sequence of two fan door leafs, in order to avoid occurring at closing time
Dislocation；
7. fire prevention latch can be when being necessary, it is ensured that two fan door leafs cut out closely；
8. the present invention provide fire-proof wooden door, simple in construction, from heavy and light, i.e. ensure attractive in appearance while, again reached fire prevention
Requirement.
Accompanying drawing explanation
Fig. 1 is a kind of double overall structure schematic diagrames opening 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 that a kind of couple of the present invention opens door leaf surrounding framework and the structural representation of door leaf inner frame in wooden heat-insulating fireproof door.
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, open wooden heat-insulating fireproof door for a kind of pair, including doorframe 1 and two fan door leafs 2；Two fan door leafs 2
It is fixed on the frame of doorframe 1 both sides by fire prevention hinge 3 symmetry.The structure of two fan door leafs 2 is identical.Door leaf 2 includes door
Fan surrounding skeleton 21, door leaf inner frame 22；Door leaf surrounding skeleton 21 is separated into multiple region by door leaf inner frame 22.Many
Fill expanded perlite PLASTIC LAMINATED 23 in individual region and form door core, be fixed with the first magnesium silicon PLASTIC LAMINATED 24 on the surface of door core,
The surface of the first magnesium silicon PLASTIC LAMINATED 24 is fixed with flame-retardant plywood 25.
Doorframe 1 has door shield line, being in door shield line with the fixing side of doorframe 1 of door leaf 2.Doorframe 1 and door leaf 2 it
Between be provided with fireproof expansion seal part 29., the fireproof expansion seal part 29 of present invention offer is embedded to be fixed in doorframe 1,
The fireproof expansion seal part 29 that the present invention provides may insure that when door leaf 2 cuts out, door leaf 2 and fireproof expansion seal part 29
Contact area is big, and fire-proof smoke-proof is effective.
Doorframe 1 includes the framework being made up of the fire retarding wood that 4 sectional dimensions are 85mm × 35mm, and framework is fixed in fire surface
Be fixed with the second flame-retardant plywood 12 that the second thick for 12mm magnesium silicon PLASTIC LAMINATED 11 and 2.5mm is thick, with described framework shape
Become door shield line to provide the fire resistance of doorframe simultaneously.
What two fan door 2 fans contacted when closing side is additionally provided with tongue and groove；Described two fan door leafs are divided into by described tongue and groove determines door leaf
2b and door leaf 2a；Embedded at the tongue and groove of door leaf 2a it is fixed with fireproof expansion seal part 29.In order to make two fan doors
Fan will not be opened by wind after closing, and is provided with fire prevention latch 7 at door leaf 2a.
Two fan door leafs, at closing time, determine door leaf 2b because first cutting out, rear closedown door leaf 2a, in order to avoid two door leafs dislocation cannot be closed
Close.So, the present invention there is also mounted fire prevention sequencer 4 and door closer 8 on door leaf.The fire prevention sequencer that the present invention provides
4 and door closer 8 be respectively provided with resistant to elevated temperatures performance.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 6, the door leaf that the present invention provides has skeleton, i.e. door leaf surrounding skeleton 21, door
Fan inner frame 22, both is made up of fire retarding wood, and the fire retarding wood that door leaf and doorframe are used is generally through flame treatment
After pine.The rectangular frame that door leaf surrounding skeleton 21 is made up of the fire-retardant rod that sectional dimension is 55mm × 35mm；Door
Fan inner frame 22 is the fire-retardant cross bar that three sectional dimensions are long 35mm × 25mm；Three fire-retardant cross bars are by door leaf surrounding bone
Frame 21 is divided into four regions.
The fire prevention hinge 3 that the present invention provides is 6.Often fan door leaf is all fixed on doorframe by 3 fire prevention hinges.Its
In the upper end of first hinge distance away from door leaf 2 top be 250mm；The upper end of second hinge low side away from the first hinge away from
From for 400mm；The low side of the 3rd hinge distance bottom door leaf 2 is 250mm.Three fire prevention hinges 3 are with this distance row
Row, after being heated for a long time, first, second hinge is able to ensure that door leaf 2 does not sinks, in order to avoid crack between a door and its frame leakage cigarette leakage fire.
The high 2245mm of door leaf 2, thickness that the present invention provides are 50mm, wide 1006mm.Wherein expanded perlite PLASTIC LAMINATED 23
Packed density be 400kg/m3± 10%；The thickness of the first magnesium silicon PLASTIC LAMINATED 24 is 5mm；The thickness of the first flame-retardant plywood 25
Degree is 2.5mm.Doorframe 1 outer ring height 2290mm, outer ring width that the present invention provides are 2080mm.The door leaf being so designed that
2 and doorframe 1, through repeatedly testing, burn 1.5 hours indeformable, heat-insulating, fire-preventing function reaches first 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.
The general 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 specification 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 (6)
1. double open a wooden heat-insulating fireproof door, including doorframe and two fan door leafs；Described two fan door leaf structures are identical；Its feature exists
In: described door leaf includes door leaf surrounding skeleton, door leaf inner frame；Described door leaf surrounding skeleton is separated into by described door leaf inner frame
Multiple regions；In the plurality of region, fill expanded perlite PLASTIC LAMINATED, form door core；It is fixed with on the surface of described door core
First magnesium silicon PLASTIC LAMINATED；It is fixed with the first flame-retardant plywood on the surface of described first magnesium silicon PLASTIC LAMINATED；
Described doorframe includes the framework being made up of the fire retarding wood that 4 sectional dimensions are 85mm × 35mm；Described framework is in fire surface
It is fixed with the second thick for 12mm magnesium silicon PLASTIC LAMINATED and the second flame-retardant plywood of 2.5mm thickness, to form door shield line with described framework；
The side fixing with described doorframe of described door leaf is in door shield line；It is provided with fire prevention between described doorframe and described door leaf to expand
Seal；Described fireproof expansion seal part is embedded to be fixed in described doorframe；
When described two fan door leafs cut out, the side of contact is additionally provided with tongue and groove；Described tongue and groove by described two fan door leafs be divided into determine door leaf and
Door leaf；Embedded at the tongue and groove of described door leaf it is fixed with fireproof expansion seal part.
One the most according to claim 1 is double opens wooden heat-insulating fireproof door, it is characterised in that: also set on described two fan door leafs
It is equipped with sequencer and door closer.
One the most according to claim 1 is double opens wooden heat-insulating fireproof door, it is characterised in that: described door leaf height 2245mm,
Thickness is 50mm, wide 1006mm.
One the most according to claim 1 is double opens wooden heat-insulating fireproof door, it is characterised in that: described expanded perlite is prevented fires
The packed density of plate is 400kg/m3± 10%；The thickness of described first magnesium silicon PLASTIC LAMINATED is 5mm；Described first flame-retardant plywood
Thickness is 2.5mm.
One the most according to claim 1 is double opens wooden heat-insulating fireproof door, it is characterised in that: at described door leaf with described
Fire prevention latch it is provided with between doorframe.
One the most according to claim 1 is double opens wooden heat-insulating fireproof door, it is characterised in that: described door leaf surrounding skeleton,
Door leaf inner frame is made by fire retarding wood；Described door leaf surrounding skeleton is made up of the fire-retardant rod that sectional dimension is 55mm × 35mm
Rectangular frame；Described door leaf inner frame is the fire-retardant cross bar that three sectional dimensions are long 35mm × 25mm；Described three resistances
Described door leaf surrounding skeleton is divided into four regions by combustion cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519390.2A CN105909152A (en) | 2016-06-30 | 2016-06-30 | Double-open wooden heat-insulating fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519390.2A CN105909152A (en) | 2016-06-30 | 2016-06-30 | Double-open wooden heat-insulating fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105909152A true CN105909152A (en) | 2016-08-31 |
Family
ID=56754284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610519390.2A Pending CN105909152A (en) | 2016-06-30 | 2016-06-30 | Double-open wooden heat-insulating fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909152A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008955A1 (en) * | 1978-09-12 | 1980-03-19 | Jacmir Nominees Pty Ltd. | A fire resistant structure |
| CN101850640A (en) * | 2010-05-26 | 2010-10-06 | 何世雄 | Si-Mg composite insulation board and production method thereof |
| CN102220829A (en) * | 2011-06-09 | 2011-10-19 | 支亮 | Fireproof door |
| CN204299426U (en) * | 2014-12-16 | 2015-04-29 | 天津市宝坻区大顺特种门业有限公司 | Labeled door |
| CN204402289U (en) * | 2014-12-23 | 2015-06-17 | 浙江亚厦产业园发展有限公司 | Sound-and-fire proof double door |
-
2016
- 2016-06-30 CN CN201610519390.2A patent/CN105909152A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008955A1 (en) * | 1978-09-12 | 1980-03-19 | Jacmir Nominees Pty Ltd. | A fire resistant structure |
| CN101850640A (en) * | 2010-05-26 | 2010-10-06 | 何世雄 | Si-Mg composite insulation board and production method thereof |
| CN102220829A (en) * | 2011-06-09 | 2011-10-19 | 支亮 | Fireproof door |
| CN204299426U (en) * | 2014-12-16 | 2015-04-29 | 天津市宝坻区大顺特种门业有限公司 | Labeled door |
| CN204402289U (en) * | 2014-12-23 | 2015-06-17 | 浙江亚厦产业园发展有限公司 | Sound-and-fire proof double door |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |