CN207080127U - A kind of sound insulated fire door - Google Patents
A kind of sound insulated fire door Download PDFInfo
- Publication number
- CN207080127U CN207080127U CN201720791118.XU CN201720791118U CN207080127U CN 207080127 U CN207080127 U CN 207080127U CN 201720791118 U CN201720791118 U CN 201720791118U CN 207080127 U CN207080127 U CN 207080127U
- Authority
- CN
- China
- Prior art keywords
- fire
- door leaf
- doorframe
- door
- sealing strip
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000012814 acoustic material Substances 0.000 claims abstract description 15
- 238000004079 fireproofing Methods 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000011358 absorbing material Substances 0.000 claims description 6
- 235000019362 perlite Nutrition 0.000 claims description 5
- 239000010451 perlite Substances 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims 2
- 229920001195 polyisoprene Polymers 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 230000002265 prevention Effects 0.000 abstract description 13
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Special Wing (AREA)
Abstract
It the utility model is related to a kind of sound insulated fire door,Wherein,By the groove being arranged on door leaf and the first fire-resistant rubber pad being arranged in groove and it is arranged on the first fire-resistant rubber pad,And protrude from the first fiery sealing strip of door leaf surface,When door leaf is closed in doorframe by hinge,Doorframe can compress the first fire proof sealing strip and the first fire proof sealing strip is closely contradicted with the first doorframe by the elasticity of the first rubber blanket,Enable the first fire proof sealing strip by the gap plugging between door leaf and doorframe,Make the utility model that there is good fire protecting performance,Pass through the fire proofing material and acoustic material being arranged in door leaf,Make the utility model that there is good sound insulation and flameproof effect,Pass through the hydraulic door-closer being arranged on door leaf and doorframe,Hydraulic door-closer timely can close the door leaf of opening automatically,The utility model is set to be constantly in good sound insulation,Fire prevention state.
Description
Technical field
Gate technique field is the utility model is related to, especially a kind of sound insulated fire door.
Background technology
Fire resistant doorsets are the important components of structural fire protection measure, different using function and purposes according to house, to configuration
Fire resistant doorsets should also have corresponding requirement.Such as need a phase drilling the places such as tone chamber, recording studio, listening room, meeting room
To quiet indoor environment, now, to the fire resistant doorsets of configuration in addition to possessing fireproofing function, it is also necessary to sound insulation function.It is but existing
Sound insulated fire door material of main part in technology is formed using wood materials glued board and metallic plate mostly, in structure some every
Sound fire resistant doorsets wood materials are using too many, and it is larger gap between door leaf and doorframe to be present, finally the sound insulated fire door is deposited
In the poor technical problem of fire-retardant, heat-insulated, soundproof effect.
Utility model content
The purpose of this utility model is to provide a kind of sound insulated fire door, to solve at least one above-mentioned technical problem.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of sound insulated fire door, including：
Doorframe；And the door leaf on the doorframe is articulated with by hinge；The door leaf is provided with recessed close to the outer peripheral face of the doorframe
Groove；The first fire-resistant rubber pad is provided with the groove, is provided with the first fire-resistant rubber pad and protrudes from the door leaf side
First fire proof sealing strip of a surface part；Fire proofing material and acoustic material are provided with the door leaf；On the door leaf with it is described
The hydraulic door-closer for automatically closing the door leaf after opening is provided with doorframe.
By using such scheme, pass through the groove being arranged on door leaf and the first fire-resistant rubber being arranged in groove
The first fire proof sealing strip that is on the first fire-resistant rubber pad and protruding from door leaf surface is padded and is arranged on, when door leaf passes through hinge
When closing in doorframe, doorframe can compress the first fire proof sealing strip and make the first fire proof sealing strip by the elasticity of the first rubber blanket
Closely contradicted with doorframe, enable the first fire proof sealing strip there is the utility model gap plugging between door leaf and doorframe
Good fire protecting performance, by the fire proofing material and acoustic material being arranged in door leaf, make this using it is new have it is good every
Sound and flameproof effect, by the hydraulic door-closer being arranged on door leaf and doorframe, hydraulic door-closer can be timely by the door of opening
Fan is automatic to close, and the utility model is constantly in good sound insulation, fire prevention state.
The utility model is further set：It is arranged to platform on the doorframe, positioned at the intersection mutually overlapped with the door leaf
Scalariform, caulking groove is provided with the step, the second fire-resistant rubber is provided with the caulking groove and protrudes from the ledge surface
Second fire proof sealing strip.
By using such scheme, by the caulking groove being arranged at doorframe top bar, and second be arranged in caulking groove
Fire-resistant rubber and the second fire proof sealing strip for protruding from ledge surface, when door leaf is closed in doorframe, door leaf closely compresses the
Two fire proof sealing strips, the gap between door leaf and doorframe is blocked by the second fire proof sealing strip again, further added
Flameproof effect between door leaf and doorframe.
The utility model is further set：The door leaf includes：Elements of Space Grid Truss and it is covered on the Elements of Space Grid Truss outer surface
Cover steel plate；The covering steel plate includes：First panel and second panel, the end face bends of the first panel and second panel
It is welded in the groove；The fire proofing material and the acoustic material are arranged in the Elements of Space Grid Truss.
By using such scheme, door leaf adds the overall stability of door leaf, passes through Elements of Space Grid Truss by Elements of Space Grid Truss
The groove of upper composition, also allow for the installation of first panel and second panel, at the same also realize door leaf without binding structure, make door leaf
It is more attractive in appearance, by being hollow form body inside Elements of Space Grid Truss, it is easy to fill fire proofing material and acoustic material, door leaf is had well
Fire prevention and soundproof effect.
The utility model is further set：The surface of first fire proof sealing strip and/or the second fire proof sealing strip is set
Curved or waveform.
By using such scheme, the surface of the first fire proof sealing strip and the second fire proof sealing strip sets curved or wave
Shape, had both facilitated the closing and unlatching of door leaf, and and can makes that door leaf mutually compresses the first fire proof sealing strip with doorframe and the second fire prevention is close
Strip of paper used for sealing, play plugging action.
The utility model is further set：The door leaf is provided with hole, and double-deck flame resistant glass is provided with the hole,
Vacuum glass is provided between two layers of flame resistant glass.
By using such scheme, pass through flame resistant glass and the vacuum glass being arranged between flame resistant glass, one side energy
Fire-proof sound insulation effect is played, the situation of personal observations' indoor or outdoors is on the other hand also allowed for, so that personnel react in time.
The utility model is further set：The acoustic material uses porous sound absorbing material.
By using such scheme, porous sound absorbing material has the advantages of good absorption acoustic energy, reducing noise performance, carries
The high soundproof effect of door leaf.
The utility model is further set：The fire-proof plate uses perlite fireproof plate.
By using such scheme, perlite fireproof plate has light density, fire prevention, sound-absorbing and higher plasticity etc. excellent
Point, the different needs of practical application can be met.
The utility model is further set：The covering steel plate uses stainless steel plate or plating of the thickness for 1.0mm-1.3mm
Zinc steel plate.
By using such scheme, there is high intensity, high rigidity, exquisite appearance, color using stainless steel plate and galvanized steel plain sheet
The advantages of pool is bright-coloured.
In summary, the utility model has the advantages that：By providing a kind of sound insulated fire door, wherein, pass through
The groove being arranged on door leaf and the first fire-resistant rubber pad for being arranged in groove and be arranged on it is on the first fire-resistant rubber pad,
And the first fire proof sealing strip of door leaf surface is protruded from, when door leaf is closed in doorframe by hinge, doorframe can compress first
Fire proof sealing strip simultaneously makes the first fire proof sealing strip closely be contradicted with doorframe by the elasticity of the first rubber blanket, makes the first fire proof seal
Gap plugging between door leaf and doorframe can be made the utility model have good fire protecting performance, by being arranged on door leaf by bar
Interior fire proofing material and acoustic material, make this that there is good sound insulation and flameproof effect using new, by be arranged on door leaf with
Hydraulic door-closer on doorframe, hydraulic door-closer timely can close the door leaf of opening automatically, the utility model is located always
In good sound insulation, fire prevention state.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the sound insulated fire door of the utility model embodiment；
Fig. 2 is the schematic cross-sectional view at sound insulated fire door A-A in the utility model embodiment；
Fig. 3 is enlarged drawing at B in Fig. 2；
Fig. 4 is enlarged drawing at C in Fig. 2.
Reference：1st, doorframe；2nd, hinge；3rd, door leaf；31st, Elements of Space Grid Truss；32nd, steel plate is covered；321st, first panel；322、
Second panel；4th, groove；5th, the first fire-resistant rubber pad；6th, the first fire proof sealing strip；7th, hydraulic door-closer；8th, caulking groove；9th, second
Fire-resistant rubber；10th, the second fire proof sealing strip；11st, flame resistant glass；12nd, vacuum glass；13rd, porous sound absorbing material；14th, perlite
Fire-proof plate；15th, window；16th, handle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of sound insulated fire door, as shown in Figure 1, Figure 2 with shown in Fig. 3, including：Doorframe 1；And doorframe is articulated with by hinge 2
Door leaf 3 on 1；The peripheric surface of door leaf 3 is provided with trapezoidal groove 4；The first fire-resistant rubber pad 5, the first fire prevention are provided with groove 4
The first fire proof sealing strip 6 for protruding from the side surface of door leaf 3 part is provided with rubber blanket 5；Be provided with door leaf 3 fire proofing material and
Acoustic material；With being provided with the hydraulic door-closer 7 for automatically closing the door leaf 3 after opening on doorframe 1 on door leaf 3.
Wherein, the groove 4 being arranged on door leaf 3 and the first fire-resistant rubber pad 5 being arranged in groove 4 and setting are passed through
The first fire proof sealing strip 6 that is on the first fire-resistant rubber pad 5 and protruding from the surface of door leaf 3, when door leaf 3 is closed by hinge 2
When in doorframe 1, doorframe 1 can compress the first fire proof sealing strip 6 and make the first fire prevention close by the elasticity of the first fire-resistant rubber pad 5
Strip of paper used for sealing 6 closely contradicts with doorframe 1, enables the first fire proof sealing strip 6 that the gap plugging between door leaf 3 and doorframe 1 is made into the sound insulation
Fire resistant doorsets have good fire protecting performance, by the fire proofing material and acoustic material being arranged in door leaf 3, make the sound insulated fire door
With good sound insulation and flameproof effect, pass through the hydraulic door-closer 7 being arranged on door leaf 3 and doorframe 1, the energy of hydraulic door-closer 7
Timely the door leaf 3 of opening is closed automatically, the sound insulated fire door is constantly in good sound insulation, fire prevention state.
As shown in Figure 1, Figure 2 with shown in Fig. 3, stepped, step are set on doorframe 1, positioned at the intersection overlapped with the phase of door leaf 3
Place is provided with caulking groove 8, and the second fire-resistant rubber 9 is provided with caulking groove 8 and protrudes from the second fire proof sealing strip of the ledge surface
10。
Wherein, by the caulking groove 8 being arranged at the top bar of doorframe 1, and the second fire-resistant rubber 9 being arranged in caulking groove 8
With the second fire proof sealing strip 10 for protruding from ledge surface, when door leaf 3 is closed in doorframe 1, door leaf 3 is pressed on the second fire prevention
The elasticity padded on sealing strip 10 and by the second fire-resistant rubber 9 makes door leaf 3 closely be contradicted with the second fire proof sealing strip 10, by the
Two fire proof sealing strips 10 block the gap between door leaf 3 and doorframe 1 again, further add between door leaf 3 and doorframe 1
Flameproof effect；The closure of the first fire proof sealing strip 6 and the second fire proof sealing strip 10 is passed through in gap between doorframe 1 and door leaf 3,
Both there is dual flameproof effect, while also there is soundproof effect.
As shown in Figure 1, Figure 2 with shown in Fig. 3, door leaf 3 includes：Elements of Space Grid Truss 31 and the covering steel being covered on the outer surface of Elements of Space Grid Truss 31
Plate 32；Covering steel plate 32 includes：The end face folding of first panel 321 and second panel 322, first panel 321 and second panel 322
It is curved to be welded in groove 4；Fire proofing material and acoustic material are arranged in the Elements of Space Grid Truss 31.
Wherein, door leaf 3 improves the overall stability of door leaf 3, by Elements of Space Grid Truss 31 by the structure of Elements of Space Grid Truss 31
The groove 4 of composition, be easy to the end face bends of first panel 321 and second panel 322 to install, realize door leaf 3 without binding structure,
Make door leaf 3 more attractive in appearance, meanwhile, the inside of Elements of Space Grid Truss 31 is hollow form, is easy to fill fire proofing material and acoustic material, makes door leaf 3
With good fire prevention and soundproof effect.
As shown in Fig. 2 the setting of the surface of the first fire proof sealing strip 6 and the second fire proof sealing strip 10 is curved；First fire prevention
The surface setting of the fire proof sealing strip 10 of sealing strip 6 and second is curved, has both facilitated the closing and unlatching of door leaf 3, and can makes door leaf 3
The first fire proof sealing strip 6 and the second fire proof sealing strip 10 are mutually compressed with doorframe 1, closure gap is played, plays fire-proof sound insulation
Effect.
In other embodiments, the surface of the first fire proof sealing strip 6 and the second fire proof sealing strip 10 sets undulate.
As best shown in figs. 1 and 4, door leaf 3 is provided with window 15, and two layers of flame resistant glass 11 is provided with window 15, and two layers anti-
Vacuum glass 12 is provided between flint glass 11；Pass through flame resistant glass 11 and the vacuum glass being arranged between flame resistant glass 11
12, on the one hand can play fire-proof sound insulation effect, on the other hand also allow for the situation of personal observations' indoor or outdoors, so as to personnel according to
Actual conditions are made a response in time.
As best shown in figs. 1 and 4, acoustic material uses porous sound absorbing material 13, and porous sound absorbing material 13 has good suction
The advantages of energy, reducing noise performance of quieting down, improve the soundproof effect of door leaf 3；Fire-proof plate uses perlite fireproof plate 14, pearl
Rock fire-proof plate 14 has the advantages that light density, fire prevention, sound-absorbing and higher plasticity, can meet actual sound insulated fire door application
Difference needs.
Such as Fig. 1, with shown in Fig. 3, covering the stainless steel plate or galvanized steel plain sheet that steel plate 32 is 1.0mm-1.3mm；Stainless steel plate
There is the advantages of high intensity, high rigidity, exquisite appearance, lovely luster with galvanized steel plain sheet, make the sound insulated fire door that there is integrated beauty
The advantages of sight.
As shown in figure 1, being provided with handle 16 on door leaf 3, personnel are facilitated to open door leaf 3.
Claims (8)
1. a kind of sound insulated fire door, it is characterized in that, including：Doorframe (1)；And the doorframe (1) is articulated with by hinge (2)
On door leaf (3)；
The door leaf (3) sets fluted (4) close to the outer peripheral face of the doorframe (1)；
The first fire-resistant rubber pad (5) is provided with the groove (4), is provided with and protrudes from the first fire-resistant rubber pad (5)
The first fire proof sealing strip (6) of door leaf (3) the side surface part；
Fire proofing material and acoustic material are provided with the door leaf (3)；
With being provided with the hydraulic door closing for automatically closing the door leaf (3) after opening on the doorframe (1) on the door leaf (3)
Device (7).
2. sound insulated fire door according to claim 1, it is characterized in that, on the doorframe (1), positioned at the door leaf (3)
Mutually the intersection of overlap joint sets stepped, and caulking groove (8) is provided with the step, it is anti-that second is provided with the caulking groove (8)
Caoutchouc (9) and the second fire proof sealing strip (10) for protruding from the ledge surface.
3. sound insulated fire door according to claim 1, it is characterized in that, the door leaf (3) includes：Elements of Space Grid Truss (31) and covering
Covering steel plate (32) on the Elements of Space Grid Truss (31) outer surface；The covering steel plate (32) includes：First panel (321) and
The end face bends of two panels (322), the first panel (321) and second panel (322) are welded in the groove (4)；Institute
State fire proofing material and the acoustic material is arranged in the Elements of Space Grid Truss (31).
4. sound insulated fire door according to claim 2, it is characterized in that, first fire proof sealing strip (6) and/or second anti-
The surface of fiery sealing strip (10) sets curved or waveform.
5. sound insulated fire door according to claim 1, it is characterized in that, the door leaf (3) is provided with window (15), the window
Mouth (15) place is provided with two layers of flame resistant glass (11), and vacuum glass (12) is provided between two layers of flame resistant glass (11).
6. sound insulated fire door according to claim 1, it is characterized in that, the acoustic material uses porous sound absorbing material
(13)。
7. sound insulated fire door according to claim 1, it is characterized in that, the fire proofing material uses perlite fireproof plate
(14)。
8. sound insulated fire door according to claim 3, it is characterized in that, the covering steel plate (32) uses thickness as 1.0mm-
1.3mm stainless steel plate or galvanized steel plain sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791118.XU CN207080127U (en) | 2017-07-01 | 2017-07-01 | A kind of sound insulated fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791118.XU CN207080127U (en) | 2017-07-01 | 2017-07-01 | A kind of sound insulated fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207080127U true CN207080127U (en) | 2018-03-09 |
Family
ID=61426555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791118.XU Expired - Fee Related CN207080127U (en) | 2017-07-01 | 2017-07-01 | A kind of sound insulated fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207080127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159158A (en) * | 2018-03-15 | 2019-08-23 | 郑志豪 | It is a kind of for antitheft door body structure |
| CN112407145A (en) * | 2020-11-18 | 2021-02-26 | 江西朝阳机械有限公司 | Sound insulation fireproof door |
-
2017
- 2017-07-01 CN CN201720791118.XU patent/CN207080127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159158A (en) * | 2018-03-15 | 2019-08-23 | 郑志豪 | It is a kind of for antitheft door body structure |
| CN112407145A (en) * | 2020-11-18 | 2021-02-26 | 江西朝阳机械有限公司 | Sound insulation fireproof door |
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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: 20180309 Termination date: 20190701 |