CN211817052U - Heat-preservation fireproof outer wall structure - Google Patents
Heat-preservation fireproof outer wall structure Download PDFInfo
- Publication number
- CN211817052U CN211817052U CN202020329245.XU CN202020329245U CN211817052U CN 211817052 U CN211817052 U CN 211817052U CN 202020329245 U CN202020329245 U CN 202020329245U CN 211817052 U CN211817052 U CN 211817052U
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- China
- Prior art keywords
- layer
- heat
- fixing frame
- plastering
- wall body
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- Expired - Fee Related
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- 238000004321 preservation Methods 0.000 title claims description 8
- 238000009413 insulation Methods 0.000 claims abstract description 39
- 239000004744 fabric Substances 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 239000011888 foil Substances 0.000 claims abstract description 20
- 238000004873 anchoring Methods 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 12
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 72
- 239000002585 base Substances 0.000 claims description 29
- 229920000877 Melamine resin Polymers 0.000 claims description 5
- 239000004640 Melamine resin Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000005030 aluminium foil Substances 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 description 5
- 239000011147 inorganic material Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A heat-insulation fireproof outer wall structure comprises a base layer wall body, wherein a base layer plastering layer is arranged on the base layer wall body, and a bonding mortar layer, an inorganic fireproof heat-insulation plate, waterproof glue and aluminum foil fiber cloth are sequentially arranged on the outer side of the base layer plastering layer; a fixing frame is arranged on the outer side of the aluminum foil fiber cloth, anchoring nails are respectively arranged on four corners of the fixing frame, and the anchoring nails sequentially penetrate through the aluminum foil fiber cloth, the waterproof glue, the inorganic fireproof heat-insulation board, the bonding mortar layer and the base layer plastering layer and are inserted into the base layer wall for fixing; and a plastering mortar layer is arranged on the outer side of the fixing frame. The utility model is provided with the inorganic fireproof heat-insulation board, thereby saving energy, protecting environment and having good fireproof effect; aluminum foil fiber cloth is bonded on the outer side of the inorganic fireproof heat-insulation board through waterproof glue, so that a base wall body can be protected, and the base wall body is prevented from being damaged when the fire is too great; through the mount, can be fine fix inorganic fire prevention heated board, aluminium foil fiber cloth at basic unit's wall body, firm reliable can not drop.
Description
Technical Field
The utility model relates to a building engineering technical field, concretely relates to heat preservation fire prevention outer wall structure.
Background
In recent years, due to frequent fire accidents of buildings in various regions, thinking of fire-proof heat-insulation wall structures in various circles is initiated. In order to reduce the occurrence probability of fire, a fireproof heat-insulating layer structure is generally arranged on a base layer wall body at present. However, the traditional fireproof heat-insulating layer structure has poor fireproof performance and is easy to fall off after absorbing water and being affected with damp. How to solve the technical problems is a technical problem to be solved in the technical field of the current constructional engineering.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the embodiment of the utility model provides a heat preservation fire prevention outer wall structure to solve the problem that proposes in the above-mentioned background art.
The utility model provides a following technical scheme: a heat-insulation fireproof outer wall structure comprises a base layer wall body, wherein a base layer plastering layer is arranged on the base layer wall body, and a bonding mortar layer, an inorganic fireproof heat-insulation plate, waterproof glue and aluminum foil fiber cloth are sequentially arranged on the outer side of the base layer plastering layer; a fixing frame is arranged on the outer side of the aluminum foil fiber cloth, anchoring nails are respectively arranged on four corners of the fixing frame, and the anchoring nails sequentially penetrate through the aluminum foil fiber cloth, the waterproof glue, the inorganic fireproof heat-insulation board, the bonding mortar layer and the base layer plastering layer and are inserted into the base layer wall for fixing; the fixing frame is characterized in that a plastering mortar layer is arranged on the outer side of the fixing frame, and a wear-resistant layer is arranged on the outer side of the plastering mortar layer.
Preferably, the fixing frame is a frame shaped like a Chinese character 'kou' formed by connecting four connecting rods in series end to end, and the fixing frame is provided with two crossed fixing rods.
Preferably, the wear-resistant layer is a rubber wear-resistant layer.
Preferably, the rubber wear-resistant layer is a melamine resin wear-resistant layer.
Preferably, the depth of the anchoring nail inserted into the base wall is not less than 8 cm.
Preferably, the depth of the anchoring nail inserted into the base layer wall is 10 cm.
Preferably, a single-layer composite alkali-resistant mesh cloth is arranged in the plastering mortar layer.
The embodiment of the utility model provides a pair of heat preservation fire prevention outer wall structure has following beneficial effect: the inorganic fireproof heat-insulation board is arranged in the heat-insulation fireproof outer wall structure, belongs to inorganic materials, can reach the A1-grade fireproof standard, and is energy-saving, environment-friendly and good in fireproof effect; aluminum foil fiber cloth is bonded on the outer side of the inorganic fireproof heat-insulation board through waterproof glue, so that a base wall body can be protected, and the base wall body is prevented from being damaged when the fire is too great; the inorganic fireproof heat-insulation board and the aluminum foil fiber cloth can be well fixed on the base layer wall through the fixing frame, and the fixing frame is firm and reliable and cannot fall off; wear of the heat-insulation fireproof outer wall structure can be prevented through the wear-resistant layer, and the service life is prolonged.
Drawings
FIG. 1 is a schematic structural view of the heat-insulating fireproof outer wall of the present invention;
FIG. 2 is a schematic view of the fixing frame of the present invention;
fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, fig. 1 is a schematic structural view of the heat-insulating fireproof outer wall of the present invention; FIG. 2 is a schematic view of the fixing frame of the present invention; fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.
A heat-insulation fireproof outer wall structure comprises a base wall body 100, wherein a base plastering layer 311 is arranged on the base wall body 100, and a bonding mortar layer 312, an inorganic fireproof heat-insulation board 313, a waterproof adhesive 314 and an aluminum foil fiber cloth 315 are sequentially arranged on the outer side of the base plastering layer 311; the outer side of the aluminum foil fiber cloth 315 is provided with a fixing frame 200, four corners of the fixing frame 200 are respectively provided with anchoring nails 210, and the anchoring nails 210 sequentially penetrate through the aluminum foil fiber cloth 315, the waterproof glue 314, the inorganic fireproof heat-insulation board 313, the bonding mortar layer 312 and the base layer plastering layer 311 and are inserted into the base layer wall 100 for fixing; a plastering mortar layer 317 is arranged on the outer side of the fixing frame 200, and a wear-resistant layer 318 is arranged on the outer side of the plastering mortar layer 317.
The inorganic fireproof heat-insulation board 313 is a heat-insulation board which is developed by adopting inorganic materials as raw materials. The inorganic material insulation board has the characteristics of safety, non-combustion, energy conservation, environmental protection, high efficiency and sound insulation. The inorganic fireproof heat-insulation board takes cement and fly ash as main raw materials, belongs to inorganic materials, has non-attractive characteristics, can reach A1-grade fireproof standard, and can completely meet the fireproof requirements of any building. And no toxic gas is emitted, belonging to safe, environment-friendly and energy-saving materials.
The inorganic fireproof heat-insulation board mainly comprises a foam concrete heat-insulation board, a perlite heat-insulation board, a rock wool heat-insulation board, a foamed ceramic heat-insulation board, a foamed glass heat-insulation board and the like.
The adhesive mortar layer 312 is formed by uniformly mixing cement, quartz sand, polymer adhesive and a plurality of additives through a machine, and mainly serves as an adhesive heat-insulating plate.
The waterproof glue 314 and the aluminum foil fiber cloth 315 are matched with each other, so that the base layer wall 100 can be protected, and the base layer wall 100 is prevented from being damaged when the fire is too strong.
Through the fixing frame 200, the inorganic fireproof heat-insulation board 313 and the aluminum foil fiber cloth 315 can be well fixed on the base layer wall 100, and the fixing frame is firm and reliable and cannot fall off.
The abrasion of the heat-insulation fireproof outer wall structure can be prevented through the abrasion-resistant layer 318, and the service life is prolonged.
The utility model discloses heat preservation fire prevention outer wall structure construction method: firstly, spraying a base layer plastering layer 311 on a constructed base layer wall 100, carrying out flatness treatment, then fixing an inorganic fireproof heat-insulation plate 313 through a bonding mortar layer 312, uniformly coating waterproof glue 314 on the outer side of the inorganic fireproof heat-insulation plate 313, arranging aluminum foil fiber cloth 315 on the top and the bottom of the waterproof glue 314, and then installing a fixing frame 200 and fixing through anchoring nails 210; a plastering mortar layer 317 is sprayed on the fixing frame 200, and finally a wear-resistant layer 318 is arranged.
Further, the fixing frame 200 is a frame shaped like a Chinese character 'kou' formed by connecting four connecting rods in series end to end, two crossed fixing rods 220 are arranged on the fixing frame 200, and the fixing effect of the two crossed fixing rods 220 is better.
Further, the wear-resistant layer 318 is a rubber wear-resistant layer; the rubber wear-resistant layer is a melamine resin wear-resistant layer, and the melamine resin wear-resistant layer is made of melamine resin.
Further, the depth of the anchor nails 210 inserted into the base wall 100 is not less than 8 cm; the depth of the anchor nail 210 inserted into the base wall 100 is 10 cm. The depth of the anchor nails 210 inserted into the base wall 100 is not less than 8cm, so that the fixing frame 200 can be firmly fixed on the base wall 100, and the phenomenon of falling off caused by long time is prevented.
Further, a single-layer composite alkali-resistant mesh cloth is arranged in the plastering mortar layer 317.
The embodiment of the utility model provides a pair of heat preservation fire prevention outer wall structure has following beneficial effect: the inorganic fireproof heat-insulation board is arranged in the heat-insulation fireproof outer wall structure, belongs to inorganic materials, can reach the A1-grade fireproof standard, and is energy-saving, environment-friendly and good in fireproof effect; aluminum foil fiber cloth is bonded on the outer side of the inorganic fireproof heat-insulation board through waterproof glue, so that a base wall body can be protected, and the base wall body is prevented from being damaged when the fire is too great; the inorganic fireproof heat-insulation board and the aluminum foil fiber cloth can be well fixed on the base layer wall through the fixing frame, and the fixing frame is firm and reliable and cannot fall off; wear of the heat-insulation fireproof outer wall structure can be prevented through the wear-resistant layer, and the service life is prolonged.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounting," "setting," "connecting," "fixing," "screwing" and the like are to be construed broadly, for example, as being either fixedly connected or detachably connected or integrated; 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.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.
Claims (7)
1. The utility model provides a heat preservation fire prevention outer wall structure, includes basic unit's wall body (100), be equipped with basic unit's plastering layer (311) on basic unit's wall body (100), characterized by: a bonding mortar layer (312), an inorganic fireproof heat-insulation board (313), a waterproof adhesive (314) and an aluminum foil fiber cloth (315) are sequentially arranged on the outer side of the base layer plastering layer (311); a fixing frame (200) is arranged on the outer side of the aluminum foil fiber cloth (315), anchoring nails (210) are respectively arranged on four corners of the fixing frame (200), and the anchoring nails (210) sequentially penetrate through the aluminum foil fiber cloth (315), the waterproof glue (314), the inorganic fireproof heat-insulation board (313), the bonding mortar layer (312) and the base layer plastering layer (311) and are inserted into the base layer wall body (100) for fixing; the outer side of the fixing frame (200) is provided with a plastering mortar layer (317), and the outer side of the plastering mortar layer (317) is provided with a wear-resistant layer (318).
2. The heat-insulating fireproof exterior wall structure as claimed in claim 1, wherein: the fixing frame (200) is a frame shaped like a Chinese character 'kou' formed by connecting four connecting rods in series end to end, and two crossed fixing rods (220) are arranged on the fixing frame (200).
3. The heat-insulating fireproof exterior wall structure as claimed in claim 1, wherein: the wear-resistant layer (318) is a rubber wear-resistant layer.
4. The heat-insulating fireproof exterior wall structure as claimed in claim 3, wherein: the rubber wear-resistant layer is a melamine resin wear-resistant layer.
5. The heat-insulating fireproof exterior wall structure as claimed in claim 1, wherein: the depth of the anchoring nail (210) inserted into the base layer wall body (100) is not less than 8 cm.
6. The heat-insulating fireproof exterior wall structure as claimed in claim 5, wherein: the depth of the anchoring nail (210) inserted into the base layer wall body (100) is 10 cm.
7. The heat-insulating fireproof exterior wall structure as claimed in claim 5, wherein: a single-layer composite alkali-resistant mesh cloth is arranged in the plastering mortar layer (317).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329245.XU CN211817052U (en) | 2020-03-16 | 2020-03-16 | Heat-preservation fireproof outer wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020329245.XU CN211817052U (en) | 2020-03-16 | 2020-03-16 | Heat-preservation fireproof outer wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817052U true CN211817052U (en) | 2020-10-30 |
Family
ID=73012512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020329245.XU Expired - Fee Related CN211817052U (en) | 2020-03-16 | 2020-03-16 | Heat-preservation fireproof outer wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817052U (en) |
-
2020
- 2020-03-16 CN CN202020329245.XU patent/CN211817052U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |