CN206753395U - A kind of composite fire-resistant door - Google Patents
A kind of composite fire-resistant door Download PDFInfo
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- CN206753395U CN206753395U CN201720571984.8U CN201720571984U CN206753395U CN 206753395 U CN206753395 U CN 206753395U CN 201720571984 U CN201720571984 U CN 201720571984U CN 206753395 U CN206753395 U CN 206753395U
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Abstract
A kind of composite fire-resistant door, including keel fire prevention outer layer, keel fire prevention internal layer, glass magnesium fireproof board outer layer, perlite fireproof plate layer, anti-guncotton layer, the disconnected section bar layer of high-density fire-proof, hollow fire prevention flaggy, glass magnesium fireproof board internal layer, being filled in the cavity inside hollow fire prevention flaggy has liquid carbon dioxide；Keel are prevented fires to be linked together between outer layer and glass magnesium fireproof board outer layer by transparent PVB glue-lines, linked together between glass magnesium fireproof board outer layer and perlite fireproof plate layer by transparent PVB glue-lines, linked together between perlite fireproof plate layer and anti-guncotton layer by transparent PVB glue-lines, linked together between anti-guncotton layer and hollow fire prevention flaggy by transparent PVB glue-lines, high-density fire-proof breaks to be linked together between section bar layer and hollow fire prevention flaggy by transparent PVB glue-lines, high-density fire-proof is disconnected to be linked together between section bar layer and glass magnesium fireproof board internal layer by transparent PVB glue-lines, linked together between glass magnesium fireproof board internal layer and keel fire prevention internal layer by transparent PVB glue-lines.
Description
Technical field
It the utility model is related to fire resistant doorsets technical field, more particularly to a kind of composite fire-resistant door.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, integrality and thermal insulation requirement within a certain period of time.It is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc..Fire resistant doorsets, which remove, to be had commonly
Outside the effect of door, with more the effect for preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel.One of the measure of fire resistant doorsets as building fire separation, is generally used on fire wall, staircase gateway or
Piping shaft opening, it is desirable to can every cigarette, fire, fire resistant doorsets to prevent cigarette, fire diffusion and draw out, reduce and lost important work
With.
Fire resistant doorsets have fire-proof wooden door, fire resistance steel door, steel wood fire resistant doorsets, other fire resistant doorsets etc. by material point.Steel is prevented
Vent refers to mainly make doorframe, door leaf, the door with certain fire resistance of composition with steel material.If filling material in door leaf
Material, then fill the fire-proof heat-insulating material nontoxic to human body, and fire resistance steel door reaches fire resistance by door leaf steel material
Energy.The packing material in door leaf at present, its fire insulation performance are simply studied from the difference of institute's packing material, its fire protecting performance
Need further to be improved.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of composite fire-resistant door.
The utility model is to be achieved through the following technical solutions：
A kind of composite fire-resistant door, including keel fire prevention outer layer, keel fire prevention internal layer, glass magnesium fireproof board outer layer, perlite
The disconnected section bar layer of fire prevention flaggy, anti-guncotton layer, high-density fire-proof, hollow fire prevention flaggy, glass magnesium fireproof board internal layer, in hollow fire-proof plate
Being filled in cavity inside layer has liquid carbon dioxide；By transparent between the keel fire prevention outer layer and glass magnesium fireproof board outer layer
PVB glue-lines link together, and are connected between the glass magnesium fireproof board outer layer and perlite fireproof plate layer by transparent PVB glue-lines
Together, linked together between the perlite fireproof plate layer and anti-guncotton layer by transparent PVB glue-lines, the anti-guncotton layer and
Linked together between hollow fire prevention flaggy by transparent PVB glue-lines, the disconnected section bar layer of the high-density fire-proof and hollow fire-proof plate
Linked together between layer by transparent PVB glue-lines, the high-density fire-proof is disconnected to be led between section bar layer and glass magnesium fireproof board internal layer
Cross transparent PVB glue-lines to link together, connected between glass magnesium fireproof board internal layer and keel the fire prevention internal layer by transparent PVB glue-lines
It is connected together.
The keel fire prevention outer layer is identical with the structure of keel fire prevention internal layer, and inside is by more lateral keels and longitudinal keel
Form.
The keel fire prevention outer layer is identical with the thickness of keel fire prevention internal layer；The glass magnesium fireproof board outer layer, anti-guncotton layer,
The disconnected section bar layer of high-density fire-proof, the thickness of glass magnesium fireproof board internal layer are identical.
Compared with prior art, the beneficial effects of the utility model are：By being provided with keel fire prevention outer layer and keel
Fire prevention internal layer, it is possible to increase its impact resistance, improve its intensity；By being provided with glass magnesium fireproof board outer layer, perlite is prevented fires
Flaggy, anti-guncotton layer, it is possible to increase its fire protecting performance；Transparent PVB glue-lines are to keel fire prevention outer layer, keel fire prevention internal layer, glass magnesium
The disconnected section bar layer of fire-proof plate outer layer, perlite fireproof plate layer, anti-guncotton layer, high-density fire-proof, hollow fire prevention flaggy, glass magnesium fireproof board
Internal layer has fine cohesive force, has the characteristics such as transparent, heat-resisting, cold-resistant, mechanical strength is high, while have the damping work(to sound wave
Can, Combined fire-proof door is effectively controlled the propagation of sound；Being filled in the cavity inside hollow fire prevention flaggy has liquid two
Carbonoxide, there is good fire prevention, extinguishing ability, can effectively block the sprawling forward of the intensity of a fire.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in figure 1, a kind of described composite fire-resistant door, including keel fire prevention outer layer 1, keel fire prevention internal layer 2, glass magnesium
The disconnected section bar layer 6 of fire-proof plate outer layer 3, perlite fireproof plate layer 4, anti-guncotton layer 5, high-density fire-proof, hollow fire prevention flaggy 7, glass magnesium
Fire prevention inner cord 8, being filled in the cavity inside hollow fire prevention flaggy 7 has liquid carbon dioxide 9；The keel fire prevention outer layer 1
Identical with the structure of keel fire prevention internal layer 2, inside is made up of more lateral keels and longitudinal keel.
Linked together between the keel fire prevention outer layer 1 and glass magnesium fireproof board outer layer 3 by transparent PVB glue-lines, it is described
Linked together between glass magnesium fireproof board outer layer 3 and perlite fireproof plate layer 4 by transparent PVB glue-lines, the perlite fire prevention
Linked together between flaggy 4 and anti-guncotton layer 5 by transparent PVB glue-lines, the anti-guncotton layer 5 and it is hollow fire prevention flaggy 7 it
Between linked together by transparent PVB glue-lines, the high-density fire-proof breaks between section bar layer 6 and hollow fire prevention flaggy 7 by saturating
Bright PVB glue-lines link together, and the high-density fire-proof breaks and passes through transparent PVB glue between section bar layer 6 and glass magnesium fireproof board internal layer 8
Layer links together, and is linked together between glass magnesium fireproof board internal layer 8 and keel the fire prevention internal layer 2 by transparent PVB glue-lines.
The keel fire prevention outer layer 1 is identical with the thickness of keel fire prevention internal layer 2, the glass magnesium fireproof board outer layer 3, anti-guncotton
The disconnected section bar layer 6 of layer 5, high-density fire-proof, the thickness of glass magnesium fireproof board internal layer 8 are identical.
The utility model is by being provided with keel fire prevention outer layer 1 and keel fire prevention internal layer 2, it is possible to increase its shock resistance energy
Power, improve its intensity；By being provided with glass magnesium fireproof board outer layer 3, perlite fireproof plate layer 4, anti-guncotton layer 5, it is possible to increase its
Fire protecting performance；Transparent PVB glue-lines are prevented fires keel fire prevention outer layer 1, keel fire prevention internal layer 2, glass magnesium fireproof board outer layer 3, perlite
The disconnected section bar layer 6 of flaggy 4, anti-guncotton layer 5, high-density fire-proof, hollow fire prevention flaggy 7, glass magnesium fireproof board internal layer 8 have fine bonding
Power, there is the characteristics such as transparent, heat-resisting, cold-resistant, mechanical strength is high, while there is the damping function to sound wave, make Combined fire-proof door
The propagation of sound can effectively be controlled；Being filled in the cavity inside hollow fire prevention flaggy 7 has liquid carbon dioxide 9, has good
Fire prevention well, extinguishing ability, can effectively block the sprawling forward of the intensity of a fire.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
- A kind of 1. composite fire-resistant door, it is characterised in that：Prevent including keel fire prevention outer layer (1), keel fire prevention internal layer (2), glass magnesium Fiery plate outer layer (3), perlite fireproof plate layer (4), anti-guncotton layer (5), the disconnected section bar layer (6) of high-density fire-proof, hollow fire prevention flaggy (7), glass magnesium fireproof board internal layer (8), being filled in the internal cavity of hollow fire prevention flaggy (7) has liquid carbon dioxide (9)；It is described Linked together between keel fire prevention outer layer (1) and glass magnesium fireproof board outer layer (3) by transparent PVB glue-lines, the glass magnesium fire prevention Linked together between plate outer layer (3) and perlite fireproof plate layer (4) by transparent PVB glue-lines, the perlite fireproof plate layer (4) linked together between anti-guncotton layer (5) by transparent PVB glue-lines, the anti-guncotton layer (5) and hollow fire prevention flaggy (7) linked together between by transparent PVB glue-lines, the high-density fire-proof break section bar layer (6) and it is hollow prevent fires flaggy (7) it Between linked together by transparent PVB glue-lines, the high-density fire-proof is disconnected between section bar layer (6) and glass magnesium fireproof board internal layer (8) Linked together by transparent PVB glue-lines, by transparent between the glass magnesium fireproof board internal layer (8) and keel fire prevention internal layer (2) PVB glue-lines link together.
- A kind of 2. composite fire-resistant door according to claim 1, it is characterised in that：The keel fire prevention outer layer (1) and dragon The structure of bone fire prevention internal layer (2) is identical, and inside is made up of more lateral keels and longitudinal keel.
- A kind of 3. composite fire-resistant door according to claim 1, it is characterised in that：The keel fire prevention outer layer (1) and dragon The thickness of bone fire prevention internal layer (2) is identical.
- A kind of 4. composite fire-resistant door according to claim 1, it is characterised in that：The glass magnesium fireproof board outer layer (3), prevent The disconnected section bar layer (6) of guncotton layer (5), high-density fire-proof, the thickness of glass magnesium fireproof board internal layer (8) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571984.8U CN206753395U (en) | 2017-05-22 | 2017-05-22 | A kind of composite fire-resistant door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571984.8U CN206753395U (en) | 2017-05-22 | 2017-05-22 | A kind of composite fire-resistant door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753395U true CN206753395U (en) | 2017-12-15 |
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ID=60619620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571984.8U Active CN206753395U (en) | 2017-05-22 | 2017-05-22 | A kind of composite fire-resistant door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700729A (en) * | 2019-09-26 | 2020-01-17 | 天津星月欧瑞门业有限公司 | High-performance flame-retardant wooden fireproof door |
-
2017
- 2017-05-22 CN CN201720571984.8U patent/CN206753395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700729A (en) * | 2019-09-26 | 2020-01-17 | 天津星月欧瑞门业有限公司 | High-performance flame-retardant wooden fireproof door |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 701 and 708, Shengjing Building, No. 380 Zhonghua South Street, Qiaoxi District, Shijiazhuang City, Hebei Province, 050000 Patentee after: Hebei Shengan Safety Technology Co.,Ltd. Address before: 050000 517 Zhonghua South Street, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee before: HEBEI SHENGAN FIRE SAFETY TECHNOLOGY CO.,LTD. |