CN204139906U - A kind of sound insulated fire door - Google Patents
A kind of sound insulated fire door Download PDFInfo
- Publication number
- CN204139906U CN204139906U CN201420457623.7U CN201420457623U CN204139906U CN 204139906 U CN204139906 U CN 204139906U CN 201420457623 U CN201420457623 U CN 201420457623U CN 204139906 U CN204139906 U CN 204139906U
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- fire
- sound
- support frame
- proof
- proofing
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Abstract
The utility model provides a kind of sound insulated fire door, comprise door leaf and doorframe, door leaf comprises bursting diaphragm, flame resistant glass and fire-proof sound-proofing board, the first support frame is provided with between bursting diaphragm and flame resistant glass, fire proofing material is filled with in the first support frame, the second support frame is provided with between flame resistant glass and fire-proof sound-proofing board, sound insulation materials is filled with in the second support frame, the side of the relative fire-proof sound-proofing board of flame resistant glass scribbles sound insulation materials, opposite side scribbles fire proofing, fire-proof expansion seal strip is provided with in the junction of door leaf and doorframe, the fire-proof expansion seal strip undergoes rapid expansion when running into fire can be made, improve sealing, effective obstruct smog.Form three layers of PLASTIC LAMINATED by bursting diaphragm, flame resistant glass and fire-proof sound-proofing board, the design of three layers of PLASTIC LAMINATED can improve the refractoriness of labeled door, and the sound insulation materials of filling in the second support frame, can strengthen sound-absorbing effect; Have that structure is simple, use safety, not only to prevent fires but also the advantage such as sound insulation.
Description
Technical field
The utility model belongs to building safety fireproofing technique field, especially relates to a kind of sound insulated fire door.
Background technology
Labeled door is the important component part of structural fire protection measure, according to house using function and purposes difference, also has corresponding requirement to the labeled door of configuration.Such as, the places such as some high-grade office, conference room, bedrooms need a quiet environment, to the labeled door configured except having fireproofing function, also will have sound insulation function.But labeled door material of main part of the prior art adopts wood materials veneer and metal sheet to form mostly, and the labeled door wood materials structurally had uses too many, so there is fire-retardant, that effect of heat insulation is poor technical problem.
Summary of the invention
Problem to be solved in the utility model is to provide the sound insulated fire door that a kind of structure is simple, use safety, soundproof effect are good.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of sound insulated fire door, comprise door leaf and doorframe, described door leaf comprises bursting diaphragm, flame resistant glass and fire-proof sound-proofing board, the first support frame is provided with between described bursting diaphragm and flame resistant glass, fire proofing material is filled with in described first support frame, the second support frame is provided with between described flame resistant glass and fire-proof sound-proofing board, sound insulation materials is filled with in described second support frame, the side of the relative fire-proof sound-proofing board of described flame resistant glass scribbles sound insulation materials, opposite side scribbles fire proofing, fire-proof expansion seal strip is provided with in the junction of described door leaf and doorframe.
Further, fire-retardant enamelled coating is coated with at the external surface of described fire-proof sound-proofing board and the external surface of bursting diaphragm.
Further, described first support frame is iron grid ribs, and described second support frame is the wire lath of undulate, strengthens the intensity of door leaf, the globality of door leaf is strengthened.
Further, described fire proofing material is rock wool.
Further, described sound insulation materials is polyester acoustical cotton layer.
Further, described fire-proof sound-proofing board is hole wood abatvoix.
The advantage that the utility model has and good effect are: form three layers of PLASTIC LAMINATED by bursting diaphragm, flame resistant glass and fire-proof sound-proofing board, the design of three layers of PLASTIC LAMINATED can improve the refractoriness of labeled door, the sound insulation materials of filling in the second support frame, sound-absorbing effect can be strengthened, the fire-proof expansion seal strip arranged in the junction of door leaf and doorframe can make the fire-proof expansion seal strip undergoes rapid expansion when running into fire, improve sealing, effectively intercept smog; Have that structure is simple, use safety, not only to prevent fires but also the advantage such as sound insulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, bursting diaphragm 2, flame resistant glass 3, fire-proof sound-proofing board
4, the first support frame 5, fire proofing material 6, second support frame
7, sound insulation materials 8, doorframe 9, fire-proof expansion seal strip
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, a kind of sound insulated fire door, comprise door leaf and doorframe, described door leaf comprises bursting diaphragm 1, flame resistant glass 2 and fire-proof sound-proofing board 3, described fire-proof sound-proofing board 3 is hole wood abatvoix, the first support frame 4 is provided with between described bursting diaphragm 1 and flame resistant glass 2, described first support frame 4 is iron grid ribs, the fire proofing material 5 of rock wool is filled with in described first support frame 4, the second support frame 6 is provided with between described flame resistant glass 2 and fire-proof sound-proofing board 3, described second support frame 6 is the wire lath of undulate, first support frame 4 and the second support frame 6 can strengthen the intensity of door leaf, the globality of door leaf is strengthened, the sound insulation materials 7 of polyester acoustical cotton layer is filled with in described second support frame 6, the side of the relative fire-proof sound-proofing board 3 of described flame resistant glass 2 scribbles sound insulation materials, opposite side scribbles fire proofing, fire-proof expansion seal strip 9 is provided with in the junction of described door leaf and doorframe 8, fire-proof expansion seal strip 9 undergoes rapid expansion when running into fire can be made, improve sealing, effective obstruct smog, fire-retardant enamelled coating is coated with at the external surface of described fire-proof sound-proofing board 3 and the external surface of bursting diaphragm 1.
Bursting diaphragm 1, flame resistant glass 2 and fire-proof sound-proofing board 3 form three layers of PLASTIC LAMINATED, and the design of three layers of PLASTIC LAMINATED can improve the refractoriness of labeled door, and the sound insulation materials of filling in the second support frame, can strengthen sound-absorbing effect.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a sound insulated fire door, it is characterized in that: comprise door leaf and doorframe, described door leaf comprises bursting diaphragm, flame resistant glass and fire-proof sound-proofing board, the first support frame is provided with between described bursting diaphragm and flame resistant glass, fire proofing material is filled with in described first support frame, the second support frame is provided with between described flame resistant glass and fire-proof sound-proofing board, sound insulation materials is filled with in described second support frame, the side of the relative fire-proof sound-proofing board of described flame resistant glass scribbles sound insulation materials, opposite side scribbles fire proofing, fire-proof expansion seal strip is provided with in the junction of described door leaf and doorframe.
2. a kind of sound insulated fire door according to claim 1, is characterized in that: described first support frame is iron grid ribs, and described second support frame is the wire lath of undulate.
3. a kind of sound insulated fire door according to claim 1 and 2, is characterized in that: described fire proofing material is rock wool.
4. a kind of sound insulated fire door according to claim 1 and 2, is characterized in that: described sound insulation materials is polyester acoustical cotton layer.
5. a kind of sound insulated fire door according to claim 1 and 2, is characterized in that: be coated with fire-retardant enamelled coating at the external surface of described fire-proof sound-proofing board and the external surface of bursting diaphragm.
6. a kind of sound insulated fire door according to claim 1 and 2, is characterized in that: described fire-proof sound-proofing board is hole wood abatvoix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457623.7U CN204139906U (en) | 2014-08-13 | 2014-08-13 | A kind of sound insulated fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457623.7U CN204139906U (en) | 2014-08-13 | 2014-08-13 | A kind of sound insulated fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139906U true CN204139906U (en) | 2015-02-04 |
Family
ID=52416599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420457623.7U Expired - Fee Related CN204139906U (en) | 2014-08-13 | 2014-08-13 | A kind of sound insulated fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949682A (en) * | 2015-09-07 | 2018-04-20 | T·A·米尔佐巴索夫 | Fire prevention and explosion proof door component and its installation method |
-
2014
- 2014-08-13 CN CN201420457623.7U patent/CN204139906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949682A (en) * | 2015-09-07 | 2018-04-20 | T·A·米尔佐巴索夫 | Fire prevention and explosion proof door component and its installation method |
| CN107949682B (en) * | 2015-09-07 | 2020-04-10 | T·A·米尔佐巴索夫 | Fire and explosion proof door assembly and method of installing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |