CN213174247U - Outer wall fireproof heat-insulation board and outer wall fireproof heat-insulation structure - Google Patents
Outer wall fireproof heat-insulation board and outer wall fireproof heat-insulation structure Download PDFInfo
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- CN213174247U CN213174247U CN202021614019.2U CN202021614019U CN213174247U CN 213174247 U CN213174247 U CN 213174247U CN 202021614019 U CN202021614019 U CN 202021614019U CN 213174247 U CN213174247 U CN 213174247U
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Abstract
The utility model discloses an outer wall fire prevention heated board and outer wall fire prevention insulation construction, outer wall fire prevention heated board, include: the phenolic aldehyde board, phenolic aldehyde board dustcoat are equipped with the metal panel. Outer wall fire prevention insulation construction includes: the outer side of the structural outer wall is provided with a plurality of outer wall fireproof heat-insulation boards, a connecting pipe is arranged between two adjacent outer wall fireproof heat-insulation boards, the connecting pipe is fixed on the structural outer wall, and the side panels of the metal panels of the outer wall fireproof heat-insulation boards on the two sides of each connecting pipe are fixed with the connecting pipe; the filler and the structural adhesive are sequentially arranged in a gap between two adjacent outer wall fireproof heat-insulation plates on the outer side of each connecting pipe from inside to outside, and the gap between the two adjacent outer wall fireproof heat-insulation plates is sealed by the structural adhesive. The utility model has the advantages that: the fireproof and heat-insulating effect of the fireproof and heat-insulating plate for the outer wall is greatly improved, and the fireproof and heat-insulating structure for the outer wall is simple and reliable and is convenient to construct.
Description
Technical Field
The utility model relates to a building material technical field, concretely relates to external wall insulation material.
Background
The basic structure of the traditional external wall insulation comprises: the polymer cement mortar bonding layer, the polystyrene foam plastic heat-insulation board, the polymer plastering mortar, the glass fiber mesh cloth, the polymer plastering mortar, the paint or other finishing materials are arranged outside the structural wall body.
From the basic construction described above, it can be seen that: the traditional external wall heat insulation has complex basic structure, multiple construction procedures and high construction cost. In addition, people find that the traditional external wall insulation structure is easy to fall off and has short service life.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve is: the outer wall fireproof heat-insulation board has the advantages that the fireproof heat-insulation effect is good, the installation is very simple, and the service life is greatly prolonged.
In order to solve the above problem, the utility model adopts the following technical scheme: outer wall fire prevention heated board includes: phenolic aldehyde board, phenolic aldehyde board dustcoat are equipped with metal decking, and metal decking's structure includes: the panel body, panel body are provided with the side board all around, and the panel body is located outside the face of core, and the side board is located four sides of phenolic aldehyde board.
Further, the outer wall fireproof insulation board is characterized in that the outer surface of the metal panel is provided with a fluorocarbon coating.
Outer wall fire prevention insulation construction includes: the outer side of the structural outer wall is provided with a plurality of outer wall fireproof heat-insulation boards, a connecting pipe is arranged between two adjacent outer wall fireproof heat-insulation boards, the connecting pipe is fixed on the structural outer wall, and the side panels of the metal panels of the outer wall fireproof heat-insulation boards on the two sides of each connecting pipe are fixed with the connecting pipe; the filler and the structural adhesive are sequentially arranged in a gap between two adjacent outer wall fireproof heat-insulation plates on the outer side of each connecting pipe from inside to outside, and the gap between the two adjacent outer wall fireproof heat-insulation plates is sealed by the structural adhesive.
Further, in the fireproof and heat-insulating structure for the outer wall, the connecting pipe is a square pipe.
Furthermore, in the fireproof and heat-insulating structure of the external wall, the side panel of the metal panel is connected with the connecting pipe through the L-shaped connecting piece, and wing plates on two sides of the L-shaped connecting piece are respectively fixedly connected with the side panel and the connecting pipe through bolts.
The utility model has the advantages that: the fireproof heat-insulation board for the outer wall is formed by a phenolic plate outer cover metal panel, so that the fireproof heat-insulation effect is greatly improved, the strength and impact resistance of the fireproof heat-insulation board for the outer wall are also greatly improved, and the service life is greatly prolonged. The outer wall fireproof heat-insulation board is connected with the connecting pipe fixed on the structural wall body through the L-shaped connecting piece, the connecting structure is simple and reliable, the problem that the traditional heat-insulation layer and the wall body fall off is completely solved, and the construction is convenient and the construction period is short. And thirdly, filling materials and structural adhesives are arranged in a gap between two adjacent outer wall fireproof heat-insulation boards, so that one independent outer wall fireproof heat-insulation board forms a sealed whole, and a stable and reliable fireproof heat-insulation layer is formed outside the structural wall body. And fourthly, the metal panel is coated with a fluorocarbon coating, so that the self-cleaning and maintenance cost of the outer wall can be reduced, and the appearance is very attractive.
Drawings
FIG. 1 is a schematic structural view of the fireproof insulation board for external wall.
Fig. 2 is a schematic structural view of the fireproof and heat-insulating structure of the external wall of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Detailed Description
The invention will be described in further detail with reference to the drawings and preferred embodiments.
Firstly, the fireproof heat-insulation board of the outer wall is introduced. As shown in fig. 1, the fireproof heat-insulation board 10 for the exterior wall includes: phenolic aldehyde board 1, 1 dustcoats of phenolic aldehyde board are equipped with metal decking 2, and metal decking 2's structure includes: the panel body 21, panel body 21 are provided with side panel 22 all around, and panel body 21 is located outside the face of phenolic aldehyde board 1, and side panel 22 all around is located the four sides of phenolic aldehyde board 1 respectively. The surface of metal decking 2 is provided with the fluorocarbon coating, and the fluorocarbon coating can effectively improve the smooth degree on metal decking 2 surface, reduces surface adhesive force greatly to make outer wall fire prevention heated board 10 have self-cleaning function, when raining, the rainwater can take away the dust or the spot on surface, makes the wall clean as new all the time.
The phenolic aldehyde board 1 is formed by foaming thermosetting phenolic resin, and belongs to a high-molecular organic hard aluminum foil foam product. The phenolic board 1 has excellent fire-proof and heat-insulating properties. The external wall fireproof heat-insulation board 10 with the structure has the combustion performance reaching A level in GB8624-2012 building material and product combustion performance grades. The thickness of the phenolic plate 1 can be set according to the requirements of heat preservation, fire-proof grade and the like. The fireproof metal panels 2 of different buildings are covered outside the phenolic aldehyde plate 1, so that the phenolic aldehyde plate is well protected and supported, and the metal panels 2 also greatly improve the strength of the whole outer wall fireproof heat-insulation board 10.
The following describes the fireproof and heat-insulating structure of the outer wall. As shown in fig. 2 and 3, a plurality of outer wall fireproof heat-insulation boards 10 are arranged on the outer side of the structural outer wall 3, a connecting pipe 4 is arranged between two adjacent outer wall fireproof heat-insulation boards 10, the connecting pipe 4 is fixed on the structural outer wall 3, and embedded parts used for being connected with the connecting pipe 4 can be embedded in the structural outer wall 3 in a pre-embedding manner during construction. In this embodiment, the connecting pipe 4 adopts square pipe, and square pipe has stability good, connects reliable advantage.
The side panels 22 of the metal panel 2 of the outer wall fireproof heat-insulation board 10 at two sides of each connecting pipe 4 are fixed with the connecting pipes 4. Specifically, the side panel 22 of the metal panel 2 is connected with the connecting pipe 4 through an L-shaped connecting piece 5, and two side wing plates of the L-shaped connecting piece 5 are fixedly connected with the side panel 22 and the connecting pipe 4 through bolts. The L-shaped connectors 5 on the same side of the connecting tube 4 are spaced from each other. The L-shaped connecting pieces 5 on both sides of each connecting pipe 4 are staggered with each other, so that each L-shaped connecting piece 5 and the connecting pipe 4 are ensured to have enough connecting positions.
And a filler 6 and a structural adhesive 7 are sequentially arranged in a gap between two adjacent outer wall fireproof heat-insulation plates 10 on the outer side of each connecting pipe 4 from inside to outside, and the filler 6 is made of a polypropylene material. The structural adhesive 7 seals the gap between two adjacent external wall fireproof heat-insulation boards 10.
The utility model has the advantages that: firstly, outer wall fire prevention heated board 10 is formed by phenolic aldehyde board 1 dustcoat metal decking 2, and this has not only improved fire prevention heat preservation effect greatly, has still improved outer wall fire prevention heated board 10 intensity and impact resistance greatly, and life prolongs greatly. The outer wall fireproof heat-insulation board 10 is connected with the connecting pipe 4 fixed on the structure wall body 3 through the L-shaped connecting piece 5, the connecting structure is simple and reliable, the problem that a traditional heat-insulation layer and the wall body fall off is completely solved, construction is convenient, and the construction period is short. And thirdly, filling materials and structural adhesives are arranged in a gap between two adjacent outer wall fireproof heat-insulation boards 10, so that one independent outer wall fireproof heat-insulation board 10 forms a sealed whole, and a stable and reliable fireproof heat-insulation layer is formed outside the structural wall body 3. And fourthly, the metal panel 2 is coated with a fluorocarbon coating, so that the self-cleaning and maintenance cost of the outer wall can be reduced, and the appearance is very attractive.
Claims (5)
1. Outer wall fire prevention heated board, its characterized in that: the method comprises the following steps: phenolic aldehyde board, phenolic aldehyde board dustcoat are equipped with metal decking, and metal decking's structure includes: the panel body, panel body are provided with the side board all around, and the panel body is located outside the face of phenolic aldehyde board, and the side board is located four sides of phenolic aldehyde board.
2. The exterior wall fireproof insulation board of claim 1, wherein: the outer surface of the metal panel is provided with a fluorocarbon coating.
3. Outer wall fire prevention insulation construction, its characterized in that: the outer side of the outer wall of the structure is provided with a plurality of outer wall fireproof heat-insulation boards according to claim 1 or 2, a connecting pipe is arranged between two adjacent outer wall fireproof heat-insulation boards, the connecting pipe is fixed on the outer wall of the structure, and the side panels of the metal panels of the outer wall fireproof heat-insulation boards on the two sides of each connecting pipe are fixed with the connecting pipe; the filler and the structural adhesive are sequentially arranged in a gap between two adjacent outer wall fireproof heat-insulation plates on the outer side of each connecting pipe from inside to outside, and the gap between the two adjacent outer wall fireproof heat-insulation plates is sealed by the structural adhesive.
4. The exterior wall fireproof and heat-insulation structure of claim 3, wherein: the connecting pipe adopts a square pipe.
5. The exterior wall fireproof and heat-insulation structure of claim 3 or 4, wherein: the side panel of the metal panel is connected with the connecting pipe through an L-shaped connecting piece, and wing plates on two sides of the L-shaped connecting piece are fixedly connected with the side panel and the connecting pipe through bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614019.2U CN213174247U (en) | 2020-08-06 | 2020-08-06 | Outer wall fireproof heat-insulation board and outer wall fireproof heat-insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614019.2U CN213174247U (en) | 2020-08-06 | 2020-08-06 | Outer wall fireproof heat-insulation board and outer wall fireproof heat-insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213174247U true CN213174247U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021614019.2U Active CN213174247U (en) | 2020-08-06 | 2020-08-06 | Outer wall fireproof heat-insulation board and outer wall fireproof heat-insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213174247U (en) |
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2020
- 2020-08-06 CN CN202021614019.2U patent/CN213174247U/en active Active
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