CN206174812U - Door capable of insulating heat and preventing fire - Google Patents
Door capable of insulating heat and preventing fire Download PDFInfo
- Publication number
- CN206174812U CN206174812U CN201621217626.9U CN201621217626U CN206174812U CN 206174812 U CN206174812 U CN 206174812U CN 201621217626 U CN201621217626 U CN 201621217626U CN 206174812 U CN206174812 U CN 206174812U
- Authority
- CN
- China
- Prior art keywords
- fire
- fireproof
- door
- door leaf
- fire prevention
- 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.)
- Active
Links
- 230000002265 prevention Effects 0.000 claims abstract description 43
- 239000004568 cement Substances 0.000 claims abstract description 13
- LWNCNSOPVUCKJL-UHFFFAOYSA-N [Mg].[P] Chemical compound [Mg].[P] LWNCNSOPVUCKJL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 10
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 10
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 10
- 235000014380 magnesium carbonate Nutrition 0.000 claims abstract description 10
- 239000011381 foam concrete Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 17
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000004079 fireproofing Methods 0.000 claims description 5
- 239000010960 cold rolled steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 206010037660 Pyrexia Diseases 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000009970 fire resistant effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000010451 perlite Substances 0.000 description 3
- 235000019362 perlite Nutrition 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Special Wing (AREA)
Abstract
The utility model provides a door capable of insulating heat and preventing fire, the intensity that solution prior art exists is lower, and the heat -proof quality is poor, the easy problem of warping that produces under the high temperature condition. Including door leaf, door frame, fire safety hinge, fireproof door closer, fire door lock and fire -proof peephole, its characterized in that: the door leaf is by the fire -proof faceplate of both sides to and the constitution of the fireproof core board between the fire -proof faceplate of both sides, fireproof core board's both ends set up fire proof sideboard respectively, set up the space bar between fire proof sideboard and the fireproof core board, fireproof core board comprises two -layer magnesite foam concrete PLASTIC LAMINATED and packing intermediate layer, and fire proof sideboard comprises phosphorus magnesium PLASTIC LAMINATED and foaming cement board, be provided with the recess of arranging the heat conduction hole in the bottom surface on the peripheral matched with contact surface of door frame and door leaf, be provided with the sealed pad of fire prevention in the recess, set up fire prevention expansion glue strip between the fire -proof faceplate of the indoor one side of door leaf and the door frame. Its reasonable in design, compact structure, thermal -insulated ability reinforce, fire behavior is good, and door body is deformed is little when receiving high -temperature damage, uses safe and reliable.
Description
Technical field
This utility model belongs to window technology field, and in particular to a kind of heat-insulating capability is strong, and door body high temperature can be avoided to become
Shape, the good heat-insulating fireproof door of fire protecting performance.
Background technology
Fire resistant doorsets refer to the door body that disclosure satisfy that fire stability, integrity and thermal insulation are required, are that modern building is indispensable
One of safety devices.Existing fire resistant doorsets are distinguished from material, mainly there is the fire prevention of fire-proof wooden door, irony fire resistant doorsets and cellulosic
Door three major types.Fire resistant doorsets in addition to the effect with common door, with more prevent fire spreading and flue gas diffusion effect, can be one
The interior prevention intensity of a fire of fixing time spreads, it is ensured that the safe escape of personnel.Fire-proof wooden door is tight with light, cheap, closing
The features such as and obtain extensively application.The fire resistant doorsets of prior art are fire-retardant to reach fire prevention purpose mainly by liner perlite, wooden
Fire resistant doorsets overall structure is extremely simple, easily fabricated.But, the fire-proof wooden door panel of prior art is common wood based panel, one
There is fire fire-proof wooden door although fireproof purpose can be played in denier, but panel overdoes, place is fragile, to be tieed up afterwards
Repair and even change, increased the loss that fire is caused.
Heat-insulating fireproof door is fire-proof and thermal-insulation component able to turn on or off common in all kinds of buildings, satisfactory heat-insulating fireproof door
There should be the performance that good high temperature resistant, heat-resisting and protection from fumes are penetrated, and while not affect normally to use.But, it is existing
It is relatively low in the most intensity of heat-insulating fireproof door used, and heat-proof quality is poor, and deformation is also easy to produce under the high temperature conditions, therefore be necessary
The heat-insulating fireproof door of prior art is improved.
Utility model content
This utility model is aiming at the problems referred to above, there is provided a kind of heat-insulating capability is strong, can avoid door body high temperature deformation, prevents
The good heat-insulating fireproof door of fiery performance.
The technical scheme that this utility model is adopted is：The heat-insulating fireproof door includes door leaf, doorframe, hinge for fireproof, fire prevention
Door closer, fireproofing door lock and Fireproof door mirror, it is characterised in that：The door leaf includes being located outside the fire prevention face with indoor both sides
The fireproof core board arranged between plate, and both sides fireproof panel, fireproof core board is located at door lock side and the two ends of hinge side and sets respectively
Fire prevention side plate is equipped with, between fire prevention side plate and fireproof core board space bar is provided with；The fireproof core board is mixed by two-layer magnesite foam
Solidifying soil PLASTIC LAMINATED is constituted, and filling interlayer is provided between two-layer pore magnesite foam concrete PLASTIC LAMINATED, and the fire prevention side plate is by phosphorus magnesium
PLASTIC LAMINATED and cement board intersecting are constituted；Arrange fluted on the contact surface that the doorframe is engaged with door leaf periphery,
The bottom surface of groove is provided with thermal hole, and fire seal is provided with groove；The door leaf is located at the fireproof panel of indoor side
Fire prevention expansion adhesive tape is provided between doorframe, fire prevention expansion adhesive tape is arranged on doorframe.
The fire prevention side plate is formed by three layers of phosphorus magnesium PLASTIC LAMINATED and two-layer cement board intersecting arrangement.With reinforced door
Fan periphery non-deformability under the high temperature conditions, and improve the bulk strength of door leaf.
The fireproof panel outside of the door leaf both sides is provided with the thick inorganic decorating panels of 0.5mm.To prevent fire prevention face
The damage without reason of plate surface, increases aesthetic property.
The thickness of the phosphorus magnesium PLASTIC LAMINATED of the composition fire prevention side plate is 8mm, and the thickness of cement board is 25mm.
The thickness of the fireproof panel of the door leaf both sides is 3~5mm.
The material of the doorframe adopts thickness for the cold-rolled steel sheet of 2.0mm.To improve the bulk strength of doorframe.
The beneficial effects of the utility model：Because this utility model is using by the fire prevention face being located outside with indoor both sides
The door leaf that fireproof core board between plate, and both sides fireproof panel is constituted, fireproof core board is located at the two ends of door lock side and hinge side
Fire prevention side plate is respectively provided with, space bar is set between fire prevention side plate and fireproof core board；Fireproof core board is by two-layer magnesite foam coagulation
Filling interlayer between native PLASTIC LAMINATED and two-layer PLASTIC LAMINATED is constituted, and fire prevention side plate is by phosphorus magnesium PLASTIC LAMINATED and cement board cross-bedding
It is folded to constitute；The groove of sole arrangement thermal hole is provided with the contact surface that doorframe is engaged with door leaf periphery, is provided with groove
Fire seal；Door leaf is located between the fireproof panel of indoor side and doorframe the version for being provided with fire prevention expansion adhesive tape,
So its is reasonable in design, compact conformation, heat-insulating capability is strong, and fire protecting performance is good, little by door body deformation during high temperature, using safety
It is reliable.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is sectional views of the Fig. 1 along A-A lines.
Fig. 3 is the partial enlarged view of Fig. 2.
Number explanation in figure：1 door leaf, 2 doorframes, 3 fire-proof door closers, 4 fireproofing door locks, 5 Fireproof door mirrors, 6 hinge for fireproof, 7
Fireproof panel, 8 fire prevention side plates, 9 space bars, 10 fireproof core boards, 11 pore magnesite foam concrete PLASTIC LAMINATEDs, 12 filling interlayers, 13 phosphorus
Magnesium PLASTIC LAMINATED, 14 cement boards, 15 grooves, 16 thermal holes, 17 fire seals, 18 fire prevention expansion adhesive tape.
Specific embodiment
Concrete structure of the present utility model is described in detail according to Fig. 1~3.The heat-insulating fireproof door includes door leaf 1, and doorframe 2 connects
The hinge for fireproof 6 being connected between door leaf 1 and doorframe 2, the outer upper of door leaf 1 is by between one end and the top of doorframe 2 of hinge for fireproof 6
The fire-proof door closer 3 of setting, is arranged on the fireproofing door lock 4 of the side of door leaf 1, and the Fireproof door mirror for being arranged on the middle and upper part of door leaf 1
5, wherein door leaf 1 is by the fireproof panel 7 being located outside with indoor both sides, and the fire prevention core arranged between both sides fireproof panel 7
Plate 10 is constituted.The thickness of the fireproof panel 7 of the both sides of door leaf 1 is 3~5mm.To prevent the damage without reason on the surface of fireproof panel 7, and
Increase aesthetic property, the outside of fireproof panel 7 of the both sides of door leaf 1 is provided with the thick inorganic decorating panels of 0.5mm.It is arranged in both sides to prevent
Fireproof core board 10 between fiery panel 7 is located at the two ends of door lock side and hinge side, is separately provided for enhancing door leaf 1 periphery and resists
The fire prevention side plate 8 of high temperature deformation ability；Between the fire prevention side plate 8 of both sides and the end of fireproof core board 10, it is provided with anti-for absorbing
The partition adjustable plate 9 of fiery filler expansion energy.
The fireproof core board 10 arranged between both sides fireproof panel 7 by two-layer pore magnesite foam concrete PLASTIC LAMINATED 11, and two
The perlite material filling interlayer 12 arranged between layer pore magnesite foam concrete PLASTIC LAMINATED 11 is constituted.The two ends of fireproof core board 10 are arranged
Fire prevention side plate 8 then arranged and structure by Waterproof gum intersecting by three layers of phosphorus magnesium PLASTIC LAMINATED 13 and two-layer cement board 14
Into to strengthen the periphery of door leaf 1 non-deformability under the high temperature conditions, and improving the bulk strength of door leaf 1.According to specifically used
Require, the thickness of the phosphorus magnesium PLASTIC LAMINATED 13 of composition fire prevention side plate 8 is 8mm, and the thickness of cement board 14 is 25mm.
The groove 15 of strip is provided with the contact surface that doorframe 2 is engaged with the periphery of door leaf 1, the bottom surface of groove 15 is arranged
There are several for strengthening the thermal hole 16 of doorframe 2 and the junction effect of heat insulation of door leaf 1.The shape of thermal hole 16 can be circular
Or strip.Fire seal 17 is provided with groove 15, and the fire seal 17 protrudes from groove 15；When door leaf 1
During closing, the sidepiece of door leaf 1 compresses fire seal 17, so as to pass through fire seal 17 by between door leaf 1 and doorframe 2
Gap is closed, to improve fire prevention, anti-smoke performance.Door leaf 1 is provided with anti-between the fireproof panel 7 and doorframe 2 of indoor side
Fire expansion adhesive tape 18, fire prevention expansion adhesive tape 18 is arranged on doorframe 2, when fire is subjected to, further to prevent fire spreading
With flue gas diffusion, more preferable flameproof effect is played.In order to improve the bulk strength of doorframe 2, the material of doorframe 2 adopt thickness for
The cold-rolled steel sheet of 2.0mm.
When using, door leaf 1 is installed on doorframe 2 by being arranged on the hinge for fireproof 6 of the side of door leaf 1.When experience fire
When, because the 3~5mm of both sides of door leaf 1 thick fireproof panel 7 has stronger non-deformability；Two-layer pore magnesite foam concrete is prevented
The structure of fireproof core board 10 that perlite fills the material of interlayer 12 is set between fiery plate 11, with stronger heat-insulating capability and pressure resistance
Degree so that whole thermal insulation of the door leaf 1 in fire process is good, and non-deformability is strong.In addition, the two ends of fireproof core board 10 are arranged
, be made up of by Waterproof gum intersecting the thick cement board 14 of three layers of 8mm thick phosphorus magnesium PLASTIC LAMINATED 13 and two-layer 25mm
Fire prevention side plate 8, be effectively combined phosphorus magnesium PLASTIC LAMINATED 13 and cement board 14, can preferably strengthen the periphery of door leaf 1 and exist
Non-deformability under hot conditionss.In order to avoid the periphery of door leaf 1 occur deformation first occurs under high temperature of fire, whole door leaf 1 is affected
The problem of effect of heat insulation.
The partition adjustable plate 9 arranged between the end of fireproof core board 10 and both sides fire prevention side plate 8, in fireproof core board 10 and fire prevention
When filler is heated and is deformed in side plate 8, the expansion energy of fire prevention filler can be to a certain extent absorbed, so as to
Reduce the deflection in a fire of door leaf 1, reach the purpose for preventing fire spreading within a certain period of time, play preferably fire prevention effect
Really, and slow down the intensity of a fire spread and flue gas diffusion.The circular or strip thermal hole of the bottom surface of groove 15 arranged on doorframe 2
16, when door leaf is heated, contribute to heat to the conduction of doorframe 2, to strengthen the effect of heat insulation of doorframe 2 and the junction of door leaf 1.
According to using needs, the model of the fire-proof door closer 3 arranged between the outer upper of door leaf 1 and the top of doorframe 2 can be with
For GA93-3CIII（B3W）, when fire occurs, door leaf 1 can be closed in time, and send alarm.It is arranged on door leaf 1 one
The fireproofing door lock 4 of side, can adopt the FSCA-818-9068 type locksets with fire prevention and anti-theft double function.It is connected to door leaf 1
And the hinge for fireproof 6 between doorframe 2,5 inch can be adopted（III）Type hinge leaf.It is arranged on the Fireproof door mirror 5 on the top of door leaf 1
Can be ZJA-M200 types intelligence peephole, be provided with infrared night vision ultra wide-angle imaging head, phonetic alarm, thermoinduction detecting
Instrument.
Claims (6)
1. a kind of heat-insulating fireproof door, including door leaf（1）, doorframe（2）, hinge for fireproof（6）, fire-proof door closer（3）, fireproofing door lock
（4）And Fireproof door mirror（5）, it is characterised in that：The door leaf（1）Including the fireproof panel being located outside with indoor both sides（7）, with
And both sides fireproof panel（7）Between arrange fireproof core board（10）, fireproof core board（10）Positioned at door lock side and the two ends of hinge side
It is respectively arranged with fire prevention side plate（8）, side plate of preventing fires（8）With fireproof core board（10）Between be provided with space bar（9）；The fire prevention core
Plate（10）By two-layer pore magnesite foam concrete PLASTIC LAMINATED（11）Constitute, two-layer pore magnesite foam concrete PLASTIC LAMINATED（11）Between arrange
There is filling interlayer（12）, the fire prevention side plate（8）By phosphorus magnesium PLASTIC LAMINATED（13）And cement board（14）Intersecting is constituted；Institute
State doorframe（2）With door leaf（1）Arrange fluted on the contact surface that periphery is engaged（15）, groove（15）Bottom surface be provided with heat conduction
Hole（16）, groove（15）Inside it is provided with fire seal（17）；The door leaf（1）Positioned at the fireproof panel of indoor side（7）With
Doorframe（2）Between be provided with fire prevention expansion adhesive tape（18）, fire prevention expansion adhesive tape（18）It is arranged in doorframe（2）On.
2. heat-insulating fireproof door according to claim 1, it is characterised in that：The fire prevention side plate（8）Prevented fires by three layers of phosphorus magnesium
Plate（13）With two-layer cement board（14）Intersecting arrangement is formed.
3. heat-insulating fireproof door according to claim 1, it is characterised in that：The door leaf（1）The fireproof panel of both sides（7）Outward
Side is provided with the thick inorganic decorating panels of 0.5mm.
4. heat-insulating fireproof door according to claim 1, it is characterised in that：The composition fire prevention side plate（8）Phosphorus magnesium fire prevention
Plate（13）Thickness be 8mm, cement board（14）Thickness be 25mm.
5. heat-insulating fireproof door according to claim 1, it is characterised in that：The door leaf（1）The fireproof panel of both sides（7）'s
Thickness is 3~5mm.
6. heat-insulating fireproof door according to claim 1, it is characterised in that：The doorframe（2）Material adopt thickness for
The cold-rolled steel sheet of 2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217626.9U CN206174812U (en) | 2016-11-12 | 2016-11-12 | Door capable of insulating heat and preventing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621217626.9U CN206174812U (en) | 2016-11-12 | 2016-11-12 | Door capable of insulating heat and preventing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174812U true CN206174812U (en) | 2017-05-17 |
Family
ID=58683816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621217626.9U Active CN206174812U (en) | 2016-11-12 | 2016-11-12 | Door capable of insulating heat and preventing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088935A (en) * | 2019-11-15 | 2020-05-01 | 重庆双羽家俱有限公司 | Fireproof door leaf structure |
-
2016
- 2016-11-12 CN CN201621217626.9U patent/CN206174812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088935A (en) * | 2019-11-15 | 2020-05-01 | 重庆双羽家俱有限公司 | Fireproof door leaf structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205840696U (en) | Fire resistant window | |
| CN204402289U (en) | Sound-and-fire proof double door | |
| CN108894696A (en) | A kind of fire prevention broken-bridge aluminum alloy casement window | |
| CN205743570U (en) | A kind of Novel fire-proof door | |
| CN209942647U (en) | Broken bridge aluminum non-heat-insulation fireproof window | |
| CN204402288U (en) | Sound-and-fire proof single open-door | |
| KR101398423B1 (en) | Anti-fire door using nonflammable panel with anti-twisting | |
| CN206174812U (en) | Door capable of insulating heat and preventing fire | |
| CN208347619U (en) | A kind of fire prevention broken-bridge aluminum alloy casement window | |
| CN208578492U (en) | Passive low-energy wooden heat-insulating fireproof door | |
| CN101892796B (en) | Coreless wooden heat-insulating fireproof door | |
| CN210343142U (en) | Steel energy-saving fireproof window | |
| CN206174810U (en) | Fireproof door | |
| CN215859839U (en) | Safety environment-friendly multifunctional fireproof door capable of controlling expansion of sealing element | |
| CN213269642U (en) | Steel-wood-shaped heat-insulation fireproof door | |
| CN114592781B (en) | Energy-saving environment-friendly heat-insulating fireproof window | |
| CN212406513U (en) | Fire-proof smoke-proof safety door | |
| CN206174811U (en) | Fireproof security door | |
| CN211008306U (en) | Non-heat-insulation fireproof window section bar structure | |
| CN217783332U (en) | Sound-proof and fireproof single door | |
| CN201850962U (en) | Coreless wooden heat insulation fireproof door | |
| CN208473629U (en) | A kind of heat-insulating fireproof door | |
| CN213269641U (en) | Steel-wood heat-insulation fireproof door | |
| CN111485807A (en) | Fireproof and smoke-proof armored door | |
| CN201943534U (en) | Woody heat insulation fireproof door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |