CN212154557U - Wooden sound insulation fireproof door - Google Patents
Wooden sound insulation fireproof door Download PDFInfo
- Publication number
- CN212154557U CN212154557U CN202020163699.4U CN202020163699U CN212154557U CN 212154557 U CN212154557 U CN 212154557U CN 202020163699 U CN202020163699 U CN 202020163699U CN 212154557 U CN212154557 U CN 212154557U
- Authority
- CN
- China
- Prior art keywords
- door body
- fire door
- water bag
- fireproof
- fireproof door
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000011490 mineral wool Substances 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims description 34
- 239000010451 perlite Substances 0.000 claims description 12
- 235000019362 perlite Nutrition 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000002269 spontaneous effect Effects 0.000 abstract description 4
- 229910001562 pearlite Inorganic materials 0.000 abstract 2
- 206010053615 Thermal burn Diseases 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000013021 overheating Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Abstract
The utility model discloses a wooden sound insulation prevents fire door, include the door frame and prevent fire door body, the inside articulated fire door body that prevents of door frame, and prevent fire door body from outer surrounding, inflation pearlite layer and mineral wool abatvoix that has set gradually in to, mineral wool abatvoix surface parcel has inflation pearlite layer. Has the advantages that: the utility model discloses a water bag and air pocket, when the conflagration breaing out, ambient temperature is higher, prevent that the fire door body passes through heat-conduction effect, make inside air pocket temperature rise, the air pocket temperature rises the back, atmospheric pressure rises, produce the inflation, the extrusion water bag, water has been held in the water bag, the water bag is through the air pocket extrusion, water in the water bag flows through the drain pipe from the liquid distribution pipe, flow to prevent fire door body surface, cool down for preventing the fire door body, avoid preventing the overheated and spontaneous combustion in fire door body surface, play the effect of putting out fire door body surface naked light simultaneously, the fire behavior of preventing the fire door body has been improved greatly, the security of using is improved.
Description
Technical Field
The utility model relates to a prevent fire door technical field, particularly, relate to a wooden sound insulation prevents fire door.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance arranged in a fireproof partition room, an evacuation staircase, a vertical shaft and the like.
Traditional fire door is inside fills expanded perlite, thereby reach the effect of fire prevention, however, expanded perlite still has the effect of heat conduction, when the conflagration takes place, prevent fire door overheated easily, and simultaneously, although fire prevention coating has been smeared on wooden fire door surface, but under the long-time high temperature influence, wooden fire door surface still can produce burnt paste or naked light, give off the flue gas, lead to fire behavior greatly reduced, and simultaneously, traditional door handle who prevents fire door adopts the metal to make, metal heat conductivity can be strong, it is higher at conflagration site temperature, the door handle often comparatively scalds, and scald the resident palm easily, cause the incident.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a wooden sound insulation prevents fire door possesses the advantage that fire behavior is higher, use safer, and then solves the problem among the above-mentioned background.
(II) technical scheme
For realizing the advantages that the fire-proof performance is higher and the use is safer, the utility model discloses a specific technical scheme as follows:
the utility model provides a wooden sound insulation prevents fire door, includes the door frame and prevents the fire door body, the inside articulated fire door body that has of door frame, and prevent fire door body from outer surrounding, expanded perlite layer and mineral wool abatvoix to interior having set gradually, the outer surface coating of mineral wool abatvoix has expanded perlite layer, and expanded perlite layer outer surface coating has outer surrounding, the inside air pocket of stuffing in of mineral wool abatvoix, and the air pocket top surface is located the inside water bag of stuffing in mineral wool abatvoix to the water bag top surface is through dividing liquid pipe and drain pipe through connection, the drain pipe runs through the outsourcing and extends to the outer side of encirclement, and drain pipe extending distance is no longer than 0.5 cm.
Furthermore, the front vertical surface of the fireproof door body is provided with a door handle, the outer surface of the door handle is wrapped with heat insulation cotton, and the outer surface of the heat insulation cotton is wrapped with fireproof cotton.
Further, the door frame internal surface pastes and has the sealing strip, and the sealing strip with prevent fire door body butt.
Further, the inside fixedly connected with branch of drain pipe, and branch have the closure plate through spring coupling to it has the fender ring to lie in drain pipe internal surface fixed mounting between closure plate and the branch.
Further, the air bag is made of latex, and the water bag is made of latex.
Further, the diameter of the blocking plate is larger than the inner diameter of the baffle ring.
(III) advantageous effects
Compared with the prior art, the utility model provides a wooden fire door that gives sound insulation possesses following beneficial effect:
(1) the utility model discloses a water bag and air pocket, when the conflagration breaing out, ambient temperature is higher, prevent that the fire door body passes through heat-conduction effect, make inside air pocket temperature rise, the air pocket temperature rises the back, atmospheric pressure rises, produce the inflation, the extrusion water bag, water has been held in the water bag, the water bag is through the air pocket extrusion, water in the water bag flows through the drain pipe from the liquid distribution pipe, flow to prevent fire door body surface, cool down for preventing the fire door body, avoid preventing the overheated and spontaneous combustion in fire door body surface, play the effect of preventing fire door body surface naked light of putting out simultaneously, the fire behavior of preventing the fire door body has been improved greatly, the security of using has been improved.
(2) The utility model discloses a thermal-insulated cotton and fireproof cotton, thermal-insulated cotton and fireproof cotton wrap up at the door handle surface, and when the conflagration breaing out, thermal-insulated cotton isolated door handle surface heat prevents to scald one's hand, and simultaneously, fireproof cotton wraps up in thermal-insulated cotton surface, avoids the naked light to ignite thermal-insulated cotton, and thermal-insulated cotton and fireproof cotton set up and has avoided the door handle overheated influence when the conflagration takes place to use, avoid personnel to scald the palm because of the door handle is overheated, use safelyr.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a wooden sound-insulating fire-proof door provided by the present invention;
figure 2 is a schematic structural view of the body of the fireproof door of the present invention;
fig. 3 is a sectional view taken along the line a-a of the wooden soundproof and fireproof door of the present invention;
FIG. 4 is a schematic structural view of the liquid outlet pipe of the present invention;
fig. 5 is a sectional view of the door handle of the present invention.
In the figure:
1. a door frame; 2. a fire door body; 3. a door handle; 4. a liquid outlet pipe; 5. an outer enclosure; 6. expanding the perlite layer; 7. a mineral wool acoustic panel; 8. a water bag; 9. an air bag; 10. a liquid separating pipe; 11. a sealing strip; 12. a strut; 13. a spring; 14. a baffle ring; 15. a blocking plate; 16. heat insulation cotton; 17. fireproof cotton.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a wooden fire door that gives sound insulation.
Referring now to the drawings and the detailed description, as shown in fig. 1-5, a wooden soundproof fireproof door according to an embodiment of the present invention comprises a door frame 1 and a fireproof door body 2, wherein the fireproof door body 2 is hinged inside the door frame 1, and the fireproof door body 2 is sequentially provided with an outer enclosure 5, an expanded perlite layer 6 and a mineral wool sound-absorbing plate 7 from outside to inside, the outer surface of the mineral wool sound-absorbing plate 7 is wrapped with the expanded perlite layer 6, the mineral wool sound-absorbing plate 7 plays a role in sound insulation, so that the present device has a sound-insulating function, the outer enclosure 5 is wrapped on the outer surface of the expanded perlite layer 6, the outer enclosure 5 can be wooden or metal, the mineral wool sound-absorbing plate 7 is internally filled with a gas bag 9, the top surface of the gas bag 9 is located inside the mineral wool sound-absorbing plate 7, and the water bag 8 is filled in, the sum of the volume of the gas bag 9 and the volume, the top surface of the water bag 8 is communicated with the liquid outlet pipe 4 through the liquid dividing pipe 10, the liquid outlet pipe 4 penetrates through the outer enclosure 5 and extends to the outer side of the outer enclosure 5, the extending distance of the liquid outlet pipe 4 is not more than 0.5cm, so that water can conveniently flow to the surface of the fireproof door body 2, when a fire disaster occurs, the external temperature is higher, the fireproof door body 2 enables the temperature of the air bag 9 inside to rise through the heat conduction effect, after the temperature of the air bag 9 rises, the air pressure rises, the air bag 9 expands to extrude the water bag 8, the water bag 8 is filled with water, the water bag 8 is extruded by the air bag 9, the water in the water bag 8 flows out from the liquid dividing pipe 10 through the liquid outlet pipe 4 and flows to the surface of the fireproof door body 2 to cool the fireproof door body 2, spontaneous combustion caused by overheating of the surface of the fireproof door body 2 is avoided, meanwhile, the, the safety of use is improved.
In one embodiment, prevent that fire door body 2 is provided with door handle 3 just facade, and 3 surface wrapping of door handle has thermal-insulated cotton 16, and thermal-insulated cotton 16 surface wrapping has fireproof cotton 17, thermal-insulated cotton 16 adopts glass fiber heat preservation cotton, thermal-insulated cotton 16 and fireproof cotton 17 parcel are at door handle 3 surface, when the conflagration breaing out, thermal-insulated cotton 16 isolated door handle 3 surface heat prevents to scald one's hand, and simultaneously, fireproof cotton 17 parcel is on thermal-insulated cotton 16 surface, avoid the naked light to ignite thermal-insulated cotton 16, setting up of thermal-insulated cotton 16 and fireproof cotton 17 has avoided door handle 3 overheated and influence the use when the conflagration takes place, avoid personnel to scald the palm because of door handle 3 is overheated, it is safer to use.
In an embodiment, the sealing strip 11 is pasted on the inner surface of the door frame 1, and the sealing strip 11 abuts against the fireproof door body 2, when the fireproof door body 2 is closed, the sealing strip 11 is extruded to seal the gap, so as to play a role in sealing and prevent the smoke from entering, and for a common structure in the field, the description is omitted.
In one embodiment, a supporting rod 12 is fixedly connected inside the outlet pipe 4, the supporting rod 12 is connected with a blocking plate 15 through a spring 13, and a retaining ring 14 is fixedly installed on the inner surface of the outlet pipe 4 between the blocking plate 15 and the supporting rod 12, when the water bag 8 is not deformed enough and the water pressure is low, the blocking plate 15 blocks the retaining ring 14 under the pulling of the spring 13, so that water leakage is avoided, and no water leakage is ensured during normal use.
In one embodiment, the air bag 9 is made of latex, and the water bag 8 is made of latex, so that the air bag has strong deformability and is not easy to break.
In one embodiment, the diameter of the blocking plate 15 is larger than the inner diameter of the retaining ring 14, and the blocking plate 15 can completely cover the through hole formed in the retaining ring 14 to prevent water leakage.
The working principle is as follows:
the device is arranged at a proper position, when a fire disaster occurs, the external temperature is higher, the temperature of the air bag 9 inside the fireproof door body 2 is raised through the heat conduction effect, after the temperature of the air bag 9 is raised, the air pressure is raised, the air bag 9 expands to extrude the water bag 8, the water bag 8 is filled with water, the water bag 8 is extruded through the air bag 9, the water in the water bag 8 flows out from the liquid distribution pipe 10 through the liquid outlet pipe 4 to flow to the surface of the fireproof door body 2 to cool the fireproof door body 2, the spontaneous combustion caused by the overheating of the surface of the fireproof door body 2 is avoided, meanwhile, the function of extinguishing the open fire on the surface of the fireproof door body 2 is achieved, the fireproof performance of the fireproof door body 2 is greatly improved, the use safety is improved, meanwhile, when the fire disaster occurs, the heat on the surface of the door handle 3 is isolated by the heat insulation cotton 16, the hands are prevented from being, the setting of thermal-insulated cotton 16 and fireproof cotton 17 has avoided door handle 3 overheated and influence the use when the conflagration takes place, avoids personnel to scald the palm because of door handle 3 is overheated, uses safelyr.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A wooden sound-insulation fireproof door is characterized by comprising a door frame (1) and a fireproof door body (2), wherein the fireproof door body (2) is hinged inside the door frame (1), and the fireproof door body (2) is sequentially provided with an outer enclosure (5), an expanded perlite layer (6) and a mineral wool sound-absorbing board (7) from outside to inside, the outer surface of the mineral wool acoustic board (7) is wrapped with an expanded perlite layer (6), an outer enclosure (5) is wrapped on the outer surface of the expanded perlite layer (6), an air bag (9) is stuffed in the mineral wool sound-absorbing board (7), the top surface of the air bag (9) is positioned in the mineral wool acoustic board (7) and is stuffed with a water bag (8), the top surface of the water bag (8) is communicated with the liquid outlet pipe (4) through a liquid separating pipe (10), the liquid outlet pipe (4) penetrates through the outer enclosure (5) and extends to the outer side of the outer enclosure (5), and the extending distance of the liquid outlet pipe (4) is not more than 0.5 cm.
2. The wooden soundproof and fireproof door according to claim 1, wherein the door body (2) is provided with a door handle (3) on the front and rear sides, and the door handle (3) is covered with a heat insulating cotton (16) on the outer surface thereof, and the heat insulating cotton (16) is covered with a fireproof cotton (17) on the outer surface thereof.
3. The wooden soundproof and fireproof door according to claim 1, wherein a sealing tape (11) is adhered to an inner surface of the door frame (1), and the sealing tape (11) abuts against the fireproof door body (2).
4. The wooden soundproof and fireproof door according to claim 1, wherein a support rod (12) is fixedly connected to the inside of the liquid outlet pipe (4), the support rod (12) is connected to a blocking plate (15) through a spring (13), and a stopper ring (14) is fixedly installed between the blocking plate (15) and the support rod (12) on the inner surface of the liquid outlet pipe (4).
5. The wooden soundproof and fireproof door according to claim 1, wherein the air bag (9) is made of latex, and the water bag (8) is made of latex.
6. A wood soundproof fire door as claimed in claim 4, characterised in that the diameter of the blocking plate (15) is larger than the inner diameter of the retainer ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163699.4U CN212154557U (en) | 2020-02-12 | 2020-02-12 | Wooden sound insulation fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163699.4U CN212154557U (en) | 2020-02-12 | 2020-02-12 | Wooden sound insulation fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212154557U true CN212154557U (en) | 2020-12-15 |
Family
ID=73711705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020163699.4U Expired - Fee Related CN212154557U (en) | 2020-02-12 | 2020-02-12 | Wooden sound insulation fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212154557U (en) |
-
2020
- 2020-02-12 CN CN202020163699.4U patent/CN212154557U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211215 Address after: 572000 shop 03, second floor, building 1b, JUNHE Juntai community, luobidong Road, lizhigou, Jiyang District, Sanya City, Hainan Province Patentee after: Hainan free trade zone shengkehaus Wood Industry Co.,Ltd. Address before: No.6 liangmo yitun, Cenfeng village, simian Town, Pingnan County, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: Binbeilin |
|
| 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: 20201215 |