CN212337066U - Sound-insulation fireproof door - Google Patents
Sound-insulation fireproof door Download PDFInfo
- Publication number
- CN212337066U CN212337066U CN202020679939.6U CN202020679939U CN212337066U CN 212337066 U CN212337066 U CN 212337066U CN 202020679939 U CN202020679939 U CN 202020679939U CN 212337066 U CN212337066 U CN 212337066U
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- CN
- China
- Prior art keywords
- fixing strip
- heat
- fixed strip
- fireproof
- thickness
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- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 39
- 239000002023 wood Substances 0.000 claims abstract description 21
- 239000010451 perlite Substances 0.000 claims abstract description 20
- 235000019362 perlite Nutrition 0.000 claims abstract description 20
- 239000000378 calcium silicate Substances 0.000 claims abstract description 17
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 17
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011094 fiberboard Substances 0.000 claims abstract description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 230000002265 prevention Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000839 emulsion Substances 0.000 description 4
- 230000007480 spreading Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- DHZSIQDUYCWNSB-UHFFFAOYSA-N chloroethene;1,1-dichloroethene Chemical compound ClC=C.ClC(Cl)=C DHZSIQDUYCWNSB-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
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Abstract
The utility model discloses a sound-insulation fireproof door, which comprises a fireproof aluminum alloy door pocket arranged at the outer layer, wherein the fireproof aluminum alloy door pocket is integrally provided with a first fixed strip, a second fixed strip, a third fixed strip and a fourth fixed strip which extend inwards and are mutually spaced, a heat-resistant wood board is clamped and installed between the first fixed strip and the second fixed strip, a perlite board is clamped and installed between the second fixed strip and the third fixed strip, a calcium silicate fiberboard is clamped and installed between the third fixed strip and the fourth fixed strip, a steel plate is fixedly installed at the outer side of the fourth fixed strip, the heat-resistant wood board, the perlite board, the calcium silicate fiberboard and the steel plate play the effects of fire prevention and heat insulation layer by layer, the fireproof effect is good, the spread of fire is blocked, and the use requirement is met; the honeycomb plate is clamped among the perlite plate, the second fixing strip and the heat-resistant wood plate, plays a certain role in sound absorption and sound insulation, and is good in sound insulation effect.
Description
Technical Field
The utility model relates to a building fire control field especially relates to a fire door is prevented in sound insulation.
Background
A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The sound-insulation fireproof door has the functions of preventing fire from spreading and smoke from diffusing besides the function of a common door, and can prevent the fire from spreading within a certain time to ensure people to be evacuated. The existing sound-insulation fireproof door is not ideal in the use process, can not well obstruct the spread of fire, and can not meet the use requirement.
In addition, the existing fireproof doors are made of splints, so the sound insulation effect is not good.
Therefore, the technical personnel in the field are dedicated to develop a sound-insulation fireproof door with good fireproof effect and good sound insulation effect.
Disclosure of Invention
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a fire door is prevented in giving sound insulation that fireproof effect is good and give sound insulation is effectual is provided.
In order to achieve the purpose, the utility model provides a sound-insulation fireproof door, which comprises a fireproof aluminum alloy door pocket arranged on the outer layer, wherein the fireproof aluminum alloy door pocket is integrally provided with a first fixing strip, a second fixing strip, a third fixing strip and a fourth fixing strip which extend inwards and are mutually spaced, a heat-resistant wood plate is clamped and installed between the first fixing strip and the second fixing strip, a perlite plate is clamped and installed between the second fixing strip and the third fixing strip, a calcium silicate fiber plate is clamped and installed between the third fixing strip and the fourth fixing strip, a steel plate is fixedly installed on the outer side of the fourth fixing strip, and the surface of the heat-resistant wood plate is coated with a water-based fireproof coating; a honeycomb plate is clamped among the perlite plate, the second fixing strip and the heat-resistant wood plate, and the thickness of the honeycomb plate is 3-5 mm.
A first heat insulation cavity is arranged among the perlite plates, the second fixing strips and the heat-resistant wood plates, and the thickness of the first heat insulation cavity is 3-5 mm.
A second heat insulation cavity is arranged among the calcium silicate fiberboard, the third fixing strip and the perlite plate, and the thickness of the second heat insulation cavity is 2-4 mm.
And a third heat insulation cavity is arranged among the steel plate, the fourth fixing strip and the calcium silicate fiberboard, and the thickness of the third heat insulation cavity is 4-7 mm.
And a fireproof adhesive tape is further stuck and sealed at the joint between the side edge of the heat-resistant wood board and the outer side edge of the first fixing strip.
The fireproof aluminum alloy door pocket is further integrally provided with a weight reduction cavity 14 located on the outer side of the first fixing strip, the second fixing strip, the third fixing strip and the fourth fixing strip.
The thickness of the heat-resistant wood plate is 3-5 mm.
The thickness of the perlite plate is 4-7 mm.
The thickness of the calcium silicate fiber board is 4-7 mm.
The thickness of the steel plate is 2-3 mm.
The utility model has the advantages that: the utility model discloses a sound insulation prevents fire door, including setting up the fire prevention aluminum alloy door pocket at the skin, fire prevention aluminum alloy door pocket integration is provided with the first fixed strip that extends inwards and mutual interval, the second fixed strip, third fixed strip and fourth fixed strip, heat-resisting plank is installed in the centre gripping between first fixed strip and the second fixed strip, the centre gripping is installed the perlite board between second fixed strip and the third fixed strip, the centre gripping is installed the calcium silicate fiberboard between third fixed strip and the fourth fixed strip, the outside fixed mounting of fourth fixed strip has the steel sheet, heat-resisting plank, perlite board, calcium silicate fiberboard and steel sheet play the effect of successive layer fire prevention and thermal insulation, the fire-proof effect is good, the spreading of separation intensity of a fire, satisfy the needs of use; the honeycomb plate is clamped among the perlite plate, the second fixing strip and the heat-resistant wood plate, plays a certain role in sound absorption and sound insulation, and is good in sound insulation effect.
Drawings
Fig. 1 is a front view of the structure of the present invention;
fig. 2 is a schematic side view and sectional view of the structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, the soundproof and fireproof door comprises a fireproof aluminum alloy door pocket 1 arranged on an outer layer, wherein the fireproof aluminum alloy door pocket 1 is integrally provided with a first fixing strip 2, a second fixing strip 3, a third fixing strip 4 and a fourth fixing strip 5 which extend inwards and are spaced from each other, a heat-resistant wood plate 6 is clamped between the first fixing strip 2 and the second fixing strip 3, a perlite plate 7 is clamped between the second fixing strip and the third fixing strip, a calcium silicate fiber plate 8 is clamped between the third fixing strip 4 and the fourth fixing strip 5, a steel plate 9 is fixedly arranged on the outer side of the fourth fixing strip 5, the surface of the heat-resistant wood plate 6 is coated with a water-based fireproof coating, a honeycomb plate 10 is also clamped between the perlite plate 7, the second fixing strip 3 and the heat-resistant wood plate 6, and the thickness of the honeycomb plate 10 is 3-5 mm; the heat-resistant wood board 6, the perlite board 7, the calcium silicate fiber board 8 and the steel plate 9 have the effects of fire prevention and heat insulation layer by layer, have good fire prevention effect, and can prevent the spread of fire to meet the use requirement; the honeycomb plate 10 plays a certain role in sound absorption and sound insulation, and has a good sound insulation effect.
The water-based fireproof coating is generally selected from vinyl chloride-vinylidene chloride emulsion, styrene-acrylic emulsion, pure acrylic emulsion, polyvinyl acetate emulsion and the like, and is environment-friendly and good in fireproof performance.
In the embodiment, in order to further enhance the fireproof and heat insulation effect, a second heat insulation cavity 11 is arranged between the calcium silicate fiber board 8, the third fixing strip 4 and the perlite board 7, and the thickness of the second heat insulation cavity 11 is 2-4 mm; a third heat insulation cavity 12 is arranged among the steel plate 9, the fourth fixing strip 5 and the calcium silicate fiberboard 8, and the thickness of the third heat insulation cavity 12 is 4-7 mm.
In addition, the thickness of the heat-resistant wood board 6 is 3-5mm, the thickness of the perlite board 7 is 4-7mm, the thickness of the calcium silicate fiber board 8 is 4-7mm, and the thickness of the steel plate 9 is 2-3mm, so that the thickness of the whole door is reduced while a good fireproof effect is achieved, the quality of the whole door is reduced, and the door is convenient to open and close.
The fireproof aluminum alloy door pocket 1 is further integrally provided with a weight reduction cavity 14 located on the outer sides of the first fixing strip 2, the second fixing strip 3, the third fixing strip 4 and the fourth fixing strip 5, and the weight of the whole soundproof fireproof door is further reduced.
And a fireproof adhesive tape 13 is further stuck and sealed at the joint between the side edge of the heat-resistant wood board 6 and the outer side edge of the first fixing strip 2, and the joint is sealed by the fireproof adhesive tape 13, so that smoke generated by fire is prevented from permeating into the door from the joint.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. The utility model provides a fire door is prevented in sound insulation, characterized by: the fireproof aluminum alloy door pocket comprises a fireproof aluminum alloy door pocket (1) arranged on the outer layer, wherein the fireproof aluminum alloy door pocket (1) is integrally provided with a first fixing strip (2), a second fixing strip (3), a third fixing strip (4) and a fourth fixing strip (5) which extend inwards and are spaced from each other, a heat-resistant wood board (6) is clamped and installed between the first fixing strip (2) and the second fixing strip (3), a perlite board (7) is clamped and installed between the second fixing strip and the third fixing strip, a calcium silicate fiberboard (8) is clamped and installed between the third fixing strip (4) and the fourth fixing strip (5), a steel plate (9) is fixedly installed on the outer side of the fourth fixing strip (5), and the surface of the heat-resistant wood board (6) is coated with a water-based fireproof coating; the perlite plates (7), the second fixing strips (3) and the heat-resistant wood plates (6) are clamped with honeycomb plates (10), and the thickness of each honeycomb plate (10) is 3-5 mm.
2. A sound insulating fire rated door as claimed in claim 1 wherein: a second heat insulation cavity (11) is arranged among the calcium silicate fiberboard (8), the third fixing strip (4) and the perlite plate (7), and the thickness of the second heat insulation cavity (11) is 2-4 mm.
3. A sound insulating fire rated door as claimed in claim 1 wherein: a third heat insulation cavity (12) is arranged among the steel plate (9), the fourth fixing strip (5) and the calcium silicate fiberboard (8), and the thickness of the third heat insulation cavity (12) is 4-7 mm.
4. A sound insulating fire rated door as claimed in claim 1 wherein: and a fireproof adhesive tape (13) is further stuck and sealed at the joint between the side edge of the heat-resistant wood board (6) and the outer side edge of the first fixing strip (2).
5. A sound insulating fire rated door as claimed in claim 1 wherein: the fireproof aluminum alloy door pocket (1) is further integrally provided with a weight reduction cavity (14) located on the outer sides of the first fixing strip (2), the second fixing strip (3), the third fixing strip (4) and the fourth fixing strip (5).
6. A sound insulating fire rated door as claimed in claim 1 wherein: the thickness of the heat-resistant wood board (6) is 3-5 mm.
7. A sound insulating fire rated door as claimed in claim 1 wherein: the thickness of the perlite plate (7) is 4-7 mm.
8. A sound insulating fire rated door as claimed in claim 1 wherein: the thickness of the calcium silicate fiber board (8) is 4-7 mm.
9. A sound insulating fire rated door as claimed in claim 1 wherein: the thickness of the steel plate (9) is 2-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679939.6U CN212337066U (en) | 2020-04-28 | 2020-04-28 | Sound-insulation fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679939.6U CN212337066U (en) | 2020-04-28 | 2020-04-28 | Sound-insulation fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212337066U true CN212337066U (en) | 2021-01-12 |
Family
ID=74073014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020679939.6U Expired - Fee Related CN212337066U (en) | 2020-04-28 | 2020-04-28 | Sound-insulation fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212337066U (en) |
-
2020
- 2020-04-28 CN CN202020679939.6U patent/CN212337066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |