CN106837116A - It is a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect - Google Patents
It is a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect Download PDFInfo
- Publication number
- CN106837116A CN106837116A CN201510877808.2A CN201510877808A CN106837116A CN 106837116 A CN106837116 A CN 106837116A CN 201510877808 A CN201510877808 A CN 201510877808A CN 106837116 A CN106837116 A CN 106837116A
- Authority
- CN
- China
- Prior art keywords
- sealing
- plastic laminated
- magnesium silicon
- silicon plastic
- door leaf
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 65
- 230000000694 effects Effects 0.000 title claims abstract description 32
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 23
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 20
- MKPXGEVFQSIKGE-UHFFFAOYSA-N [Mg].[Si] Chemical compound [Mg].[Si] MKPXGEVFQSIKGE-UHFFFAOYSA-N 0.000 claims abstract description 55
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 19
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 235000019362 perlite Nutrition 0.000 claims description 4
- 239000010451 perlite Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052749 magnesium Inorganic materials 0.000 abstract description 3
- 239000011777 magnesium Substances 0.000 abstract description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 229920003266 Leaf® Polymers 0.000 description 29
- 239000010410 layer Substances 0.000 description 11
- 229920001276 ammonium polyphosphate Polymers 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000004114 Ammonium polyphosphate Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/002—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising natural stone or artificial stone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/042—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, including doorframe and door leaf, threshold is also equipped with the bottom of the door leaf, threshold is flame-retardant threshold, threshold includes the first sealing and the second sealing, and depressed part is provided between the first sealing and the second sealing；Described door leaf is made up of two-layer door panel, and glued board is provided with the outside of door panel, and magnesium silicon PLASTIC LAMINATED group is provided between two-layer door panel.The present invention is provided with threshold by the bottom in door leaf, by the sealing of threshold first and the second sealing and its between depressed part setting so that the sealing fire-proof smoke insulation effect of fire-proof door leaf is more preferable；Magnesium silicon PLASTIC LAMINATED group in the present invention inside door leaf, many sound-absorbing structures are internally formed in magnesium silicon PLASTIC LAMINATED group, and each sound-absorbing structure can just absorb the noise of extraneous generation, can cause that the noise of extraneous generation is received the purpose that noise is reduced such that it is able to reach by sound-absorbing well.
Description
Technical field
It is specifically a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect the present invention relates to fire resistant doorsets technical equipment field.
Background technology
Door be it is any building it is all indispensable, fire resistant doorsets as a kind of door of specific use, in addition to the effect for possessing common door, also with fire prevention, every the specific function of cigarette.Once generation fire; it is for suppressing fire spread, protection evacuating personnel important role; but existing fire resistant doorsets are not generally fine every smoke performance, how to improve fire resistant doorsets every smoke performance, for protection evacuating personnel wins problem of more times as those skilled in the art's research.
Requirement more and more higher with people to living environment, for some special buildings, needing room externally has good soundproof effect and fire protecting performance, the wooden door for generally using does not have sound-absorbing effect sound insulation property general, and easily burn, and use steel door relatively heavier, and resonance is easily produced, sound-absorbing effect is poor.Wooden sound-insulation fireproof door of the prior art, including doorframe, door leaf, lock, outer door pocket, internal door pocket；Doorframe is inlaid in the reserved door shelves of wall, and doorframe is fixed by internal door pocket, outer door pocket and door shelves；Construction of switch is constituted equipped with fire prevention hinge, door leaf and doorframe to fit and paste sound-insulation strip in plane and constitute heat insulation structural in door leaf side adhesive seal bar between door leaf side vertical edge and matching doorframe；Door leaf is provided with door closer near upper door frame side；Door leaf includes door panel and the glued board of its both sides, also each setting interlayer between door panel both sides and glued board.There is the defect that sound-absorbing effect is poor, soundproof effect is poor, fire protecting performance is poor in this wooden sound-insulation fireproof door.
The content of the invention
It is an object of the invention to provide a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
It is a kind of that construction of switch is constituted by hinge of preventing fires between the door leaf and doorframe with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, including doorframe and door leaf, door closer is provided with the top of door leaf, door leaf is also equipped with lock on the side relative with fire prevention hinge；Threshold is also equipped with the bottom of the door leaf, threshold is flame-retardant threshold, threshold includes the first sealing and the second sealing, depressed part is provided between the first sealing and the second sealing and the first sealing is less than the second sealing, the first described sealing is for arc and it is highly 0.6-1.2 centimetres, second sealing is for cuboid-type and it is highly 4-5 centimetres, and a horizontal plane is provided with the middle part of the curved upper surface of the first sealing；Described door leaf is made up of two-layer door panel, glued board is provided with the outside of door panel, magnesium silicon PLASTIC LAMINATED group is provided between two-layer door panel, magnesium silicon PLASTIC LAMINATED group includes the first magnesium silicon PLASTIC LAMINATED and the second magnesium silicon PLASTIC LAMINATED, the one side being in contact between first magnesium silicon PLASTIC LAMINATED and the second magnesium silicon PLASTIC LAMINATED is provided with hemispherical protuberances, and the summit of the hemispherical protuberances on any magnesium silicon PLASTIC LAMINATED in the first magnesium silicon PLASTIC LAMINATED, the second magnesium silicon PLASTIC LAMINATED is located on the gap between the hemispherical protuberances of another magnesium silicon PLASTIC LAMINATED and constitutes sound-absorbing structure.
As further scheme of the invention：The bottom of the door leaf is plane.
As further scheme of the invention：The door panel is perlite flame-retardant board.
As further scheme of the invention：The glued board outer surface is uniformly coated with APP flame-retardant layer.
As further scheme of the invention：The thickness of the APP flame-retardant layer is 0.3-0.5 millimeters.
As further scheme of the invention：0.4 millimeter of the thickness of the APP flame-retardant layer.
Compared with prior art; the present invention is provided with threshold by the bottom in door leaf; by the sealing of threshold first and the second sealing and its between depressed part setting; so that the sealing fire-proof smoke insulation effect of fire-proof door leaf is more preferable; for the more time is won in protection evacuation; the arc of the first sealing and its horizontal plane of upper surface middle part are to close the door there is provided conveniently, and the cuboid-type of the second sealing and the plane of door leaf bottom are so that both laminatings closely, further increase sealing every cigarette effect；Magnesium silicon PLASTIC LAMINATED group in the present invention inside door leaf includes the first magnesium silicon PLASTIC LAMINATED and the second magnesium silicon PLASTIC LAMINATED, the one side being in contact between first magnesium silicon PLASTIC LAMINATED and the second magnesium silicon PLASTIC LAMINATED is provided with hemispherical protuberances, first magnesium silicon PLASTIC LAMINATED, the summit of the hemispherical protuberances on any magnesium silicon PLASTIC LAMINATED in the second magnesium silicon PLASTIC LAMINATED is located on the gap between the hemispherical protuberances of another magnesium silicon PLASTIC LAMINATED and constitutes sound-absorbing structure, it is such can with cause the first magnesium silicon PLASTIC LAMINATED, many sound-absorbing structures can be formed between second magnesium silicon PLASTIC LAMINATED, and each sound-absorbing structure can just absorb the noise of extraneous generation, such noise that can be designed so that extraneous generation is received the purpose that noise is reduced such that it is able to reach by sound-absorbing well, so that fire resistant doorsets of the invention have sound-absorbing effect good, soundproof effect is good, the good advantage of fire protecting performance.
Brief description of the drawings
Fig. 1 is with preferably sealing, every cigarette, the structural representation of the fire resistant doorsets of soundproof effect.
Fig. 2 is with preferably sealing, every cigarette, the positive structure diagram of the fire resistant doorsets of soundproof effect.
Fig. 3 is with preferably sealing, every the structural representation of threshold in cigarette, the fire resistant doorsets of soundproof effect.
Fig. 4 is the structural representation of A-A sections in Fig. 2.
Fig. 5 is with preferably sealing, every the structural representation of the first magnesium silicon PLASTIC LAMINATED in cigarette, the fire resistant doorsets of soundproof effect.
In figure：1- doorframes, 2- door leafs, 21- perlites flame-retardant board, 22- glued boards, 3- locks, 4- fire prevention hinge, 5- door closers, 6- magnesium silicon PLASTIC LAMINATEDs group, 61- the first magnesium silicon PLASTIC LAMINATED, 62- the second magnesium silicon PLASTIC LAMINATED, 7- hemispherical protuberances, 8- sound-absorbing structures, the sealings of 9- second, the sealings of 10- first, 11- depressed parts, 12- arcs, 13- horizontal planes, 14- thresholds.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Refer to Fig. 1~5, in the embodiment of the present invention, it is a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, including doorframe 1 and door leaf 2, construction of switch is constituted by hinge 4 of preventing fires between the door leaf 2 and doorframe 1, door closer 5 is provided with the top of door leaf 2, door leaf 2 is also equipped with lock 3 on the side relative with fire prevention hinge 4；Threshold 14 is also equipped with the bottom of the door leaf 2, threshold 14 is flame-retardant threshold, threshold 14 includes the first sealing 10 and the second sealing 9, depressed part 11 is provided between the first sealing 10 and the second sealing 9 and the first sealing 10 is less than the second sealing 9, the first described sealing 10 is for arc and it is highly 0.6-1.2 centimetres, second sealing 9 is for cuboid-type and it is highly 4-5 centimetres, and a horizontal plane 13 is provided with the upper surface middle part of arc 12 of the first sealing 10；Described door leaf 2 is made up of two-layer door panel, glued board 22 is provided with the outside of door panel, magnesium silicon PLASTIC LAMINATED group 6 is provided between two-layer door panel, magnesium silicon PLASTIC LAMINATED group 6 includes the first magnesium silicon PLASTIC LAMINATED 61 and the second magnesium silicon PLASTIC LAMINATED 62, the one side being in contact between first magnesium silicon PLASTIC LAMINATED 61 and the second magnesium silicon PLASTIC LAMINATED 62 is provided with hemispherical protuberances 7, and the summit of the hemispherical protuberances 7 on any magnesium silicon PLASTIC LAMINATED in the first magnesium silicon PLASTIC LAMINATED 61, the second magnesium silicon PLASTIC LAMINATED 62 is located on the gap between the hemispherical protuberances 7 of another magnesium silicon PLASTIC LAMINATED and constitutes sound-absorbing structure 8.
As of the invention further preferred：The bottom of the door leaf 2 is plane.
As of the invention further preferred：The door panel is perlite flame-retardant board 21.
As of the invention further preferred：The outer surface of the glued board 22 is uniformly coated with APP flame-retardant layer.
It is further preferred as the present invention：The thickness of the APP flame-retardant layer is 0.3-0.5 millimeters.
It is further preferred as the present invention：0.4 millimeter of the thickness of the APP flame-retardant layer；Because ammonium polyphosphate flame retardant has, heat endurance is high, good dispersion, and 0.4 millimeter of APP flame-retardant layer will quickly expand its froth bed for being generally formed 10 to 25 millimeters after with fire, and glued board 22 is protected with this and then fire resistance is improved.
The present invention is provided with threshold 14 by the bottom of door leaf 2; by first sealing 10 and the second sealing 9 of threshold 14 and its between depressed part 11 setting; so that the sealing fire-proof smoke insulation effect of fire-proof door leaf is more preferable; for the more time is won in protection evacuation; it is convenient that the arc 12 of the first sealing 10 and its horizontal plane 13 of upper surface middle part are provided to close the door; the cuboid-type of the second sealing 9 and the plane of the bottom of door leaf 2 are so that both laminatings closely, further increase sealing every cigarette effect；Magnesium silicon PLASTIC LAMINATED group 6 in the present invention inside door leaf 2 includes the first magnesium silicon PLASTIC LAMINATED 61 and the second magnesium silicon PLASTIC LAMINATED 62,The one side being in contact between first magnesium silicon PLASTIC LAMINATED 61 and the second magnesium silicon PLASTIC LAMINATED 62 is provided with hemispherical protuberances 7,First magnesium silicon PLASTIC LAMINATED 61,The summit of the hemispherical protuberances 7 on any magnesium silicon PLASTIC LAMINATED in the second magnesium silicon PLASTIC LAMINATED 62 is located on the gap between the hemispherical protuberances 7 of another magnesium silicon PLASTIC LAMINATED and constitutes sound-absorbing structure 8,It is such can with cause the first magnesium silicon PLASTIC LAMINATED 61,Many sound-absorbing structures 8 can be formed between second magnesium silicon PLASTIC LAMINATED 62,And each sound-absorbing structure 8 can just absorb the noise of extraneous generation,Such noise that can be designed so that extraneous generation is received the purpose that noise is reduced such that it is able to reach by sound-absorbing well,So that fire resistant doorsets of the invention have sound-absorbing effect good,Soundproof effect is good,The good advantage of fire protecting performance.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, can in other specific forms realize the present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by appended claims rather than described above, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
In addition, it should be understood that, although the present specification is described in terms of embodiments, but not each implementation method only includes an independent technical scheme, this narrating mode of specification is only for clarity, those skilled in the art should using specification an as entirety, technical scheme in each embodiment can also through appropriately combined, formed it will be appreciated by those skilled in the art that other embodiment.
Claims (6)
1. a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, including doorframe and door leaf, construction of switch is constituted by hinge of preventing fires between the door leaf and doorframe, door closer is provided with the top of door leaf, door leaf is also equipped with lock on the side relative with fire prevention hinge；It is characterized in that, threshold is also equipped with the bottom of the door leaf, threshold is flame-retardant threshold, threshold includes the first sealing and the second sealing, depressed part is provided between the first sealing and the second sealing and the first sealing is less than the second sealing, the first described sealing is for arc and it is highly 0.6-1.2 centimetres, and the second sealing is for cuboid-type and it is highly 4-5 centimetres, and a horizontal plane is provided with the middle part of the curved upper surface of the first sealing；Described door leaf is made up of two-layer door panel, glued board is provided with the outside of door panel, magnesium silicon PLASTIC LAMINATED group is provided between two-layer door panel, magnesium silicon PLASTIC LAMINATED group includes the first magnesium silicon PLASTIC LAMINATED and the second magnesium silicon PLASTIC LAMINATED, the one side being in contact between first magnesium silicon PLASTIC LAMINATED and the second magnesium silicon PLASTIC LAMINATED is provided with hemispherical protuberances, and the summit of the hemispherical protuberances on any magnesium silicon PLASTIC LAMINATED in the first magnesium silicon PLASTIC LAMINATED, the second magnesium silicon PLASTIC LAMINATED is located on the gap between the hemispherical protuberances of another magnesium silicon PLASTIC LAMINATED and constitutes sound-absorbing structure.
2. it is according to claim 1 a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, it is characterised in that the bottom of the door leaf is plane.
3. it is according to claim 1 a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, it is characterised in that the door panel is perlite flame-retardant board.
4. it is according to claim 1 a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, it is characterised in that the glued board outer surface is uniformly coated with APP flame-retardant layer.
5. it is according to claim 4 a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, it is characterised in that the thickness of the APP flame-retardant layer is 0.3-0.5 millimeters.
6. it is according to claim 5 a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect, it is characterised in that 0.4 millimeter of the thickness of the APP flame-retardant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877808.2A CN106837116A (en) | 2015-12-04 | 2015-12-04 | It is a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877808.2A CN106837116A (en) | 2015-12-04 | 2015-12-04 | It is a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106837116A true CN106837116A (en) | 2017-06-13 |
Family
ID=59149105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877808.2A Pending CN106837116A (en) | 2015-12-04 | 2015-12-04 | It is a kind of with preferably sealing, every cigarette, the fire resistant doorsets of soundproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106837116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442865A (en) * | 2018-01-31 | 2018-08-24 | 铜陵狮达防火门有限责任公司 | A kind of fire resistant doorsets of security protection |
-
2015
- 2015-12-04 CN CN201510877808.2A patent/CN106837116A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442865A (en) * | 2018-01-31 | 2018-08-24 | 铜陵狮达防火门有限责任公司 | A kind of fire resistant doorsets of security protection |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
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| WD01 | Invention patent application deemed withdrawn after publication |