CN214614743U - Cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system - Google Patents
Cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system Download PDFInfo
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- CN214614743U CN214614743U CN202120273712.6U CN202120273712U CN214614743U CN 214614743 U CN214614743 U CN 214614743U CN 202120273712 U CN202120273712 U CN 202120273712U CN 214614743 U CN214614743 U CN 214614743U
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Abstract
The utility model belongs to the technical field of the building and specifically relates to a cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system. It includes template skeleton, its characterized in that: including setting up the heat preservation in the template skeleton outside, the heat preservation includes the heated board that a plurality of pieces spliced the setting in succession, leaves between two adjacent heated boards and cuts off the chamber, cuts off the intracavity packing at each and has the fire prevention fire-retardant structure, is equipped with the one deck tie coat on the heat preservation between heat preservation and template skeleton, is equipped with the bonding enhancement layer in the heat preservation outside, the heat preservation links to each other with the template skeleton through a plurality of connecting piece. Its structural design is reasonable, and the installation is firm, and easily installation and construction avoids appearing the potential safety hazard that ftractures, drops, has effectively accelerated the construction progress, has improved the heat preservation effect, through dividing storehouse formula structural design, effectively separates the heated board, and flame retardant efficiency is good, avoids the intensity of a fire to stretch, makes the intensity of a fire at controllable within range, and the security of preventing fires is stronger, has solved the problem that exists among the prior art.
Description
The technical field is as follows:
the utility model belongs to the technical field of the building and specifically relates to a cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system.
Background art:
at present, the external wall heat insulation materials of buildings mainly comprise two types: inorganic heat insulating material and organic heat insulating material. Traditional outer wall insulation material generally adopts moulding polyphenyl board, extrusion molding polyphenyl board, hard bubble polyurethane as insulation material, and this type of heated board belongs to organic heated board, though can have better heat preservation effect on building energy-conservation, but this type of heated board is flammable, but has buried very big potential safety hazard in the aspect of building fire prevention. Although the inorganic heat-insulating material can achieve a better fireproof effect, the inorganic heat-insulating material is influenced by the material, has the defects of infirm installation and the like, and particularly has a poorer heat-insulating effect than an organic heat-insulating plate, so the inorganic heat-insulating material is less applied to heat insulation of buildings.
During building construction, in order to accelerate the construction progress, the thermal insulation materials are usually prefabricated in factories, namely, fireproof materials are coated on the thermal insulation boards, and then the thermal insulation materials are secondarily adhered to the outer wall, so that the construction period can be shortened, but by adopting the mode, the thermal insulation materials have potential safety hazards of cracking and falling. Moreover, the heat insulation material adopts a structure that the heat insulation plates are continuously spliced, so that once the fire catches fire, the fire spread cannot be blocked in time, and the fire safety is poor.
The utility model has the following contents:
the utility model provides a cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system, its structural design is reasonable, and the installation is firm, and easily installation construction avoids appearing the potential safety hazard that ftractures, drops, has effectively accelerated the construction progress, has improved the heat preservation effect, through dividing storehouse formula structural design, effectively separates the heated board, and flame retardant efficiency is good, avoids the intensity of a fire to stretch, makes the intensity of a fire at controllable within range, and the fire prevention security is stronger, has solved the problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
the utility model provides a cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system, includes template skeleton, its characterized in that: including setting up the heat preservation in the template skeleton outside, the heat preservation includes the heated board that a plurality of pieces spliced the setting in succession, leaves between two adjacent heated boards and cuts off the chamber, cuts off the intracavity packing at each and has the fire prevention fire-retardant structure, is equipped with the one deck tie coat on the heat preservation between heat preservation and template skeleton, is equipped with the bonding enhancement layer in the heat preservation outside, the heat preservation links to each other with the template skeleton through a plurality of connecting piece.
Preferably, fire prevention fire-retardant structure is equipped with a plurality of fixture block along its length direction interval including the lower fire-retardant cardboard of adhesion on the tie coat on fire-retardant cardboard outside lateral wall down, and fire-retardant cardboard is continuous with fire-retardant cardboard cooperation down through a plurality of draw-in groove along its inside lateral wall length direction interval setting on one.
Preferably, a plurality of connecting pieces are arranged on the upper flame-retardant clamping plate at intervals, and the connecting pieces penetrate through the lower flame-retardant clamping plate and are fixedly connected to the template framework.
Preferably, the fireproof flame-retardant structure is any one of glue powder polyphenyl particle heat-preservation slurry, expanded vitrified micro-bead heat-preservation slurry, expanded perlite heat-preservation slurry and expanded vermiculite heat-preservation slurry.
Preferably, the bonding enhancement layer is any one of glue powder polyphenyl particle heat-insulating slurry, expanded vitrified micro-bead heat-insulating slurry, expanded perlite heat-insulating slurry and expanded vermiculite heat-insulating slurry.
Preferably, the heat insulation board is a phenolic board or a modified phenolic board.
Preferably, the connecting piece is any one of a metal screw and a nut.
Preferably, a finishing layer is arranged on the bonding enhancement layer outside the heat preservation layer.
Preferably, the plastering layer is formed by compounding plastering mortar and alkali-resistant glass fiber mesh.
Preferably, a finishing coat is arranged on the outer side of the plastering coat.
The above structure is adopted in the utility model, structural design is reasonable, and the installation is firm, and easily installation construction avoids appearing the potential safety hazard that ftractures, drops, has effectively accelerated the construction progress, has improved the heat preservation effect, through dividing storehouse formula structural design, effectively separates the heated board, and flame retardant efficiency is good, avoids the intensity of a fire to stretch, makes the intensity of a fire at controllable within range, and the fire prevention security is stronger.
Description of the drawings:
fig. 1 is a schematic cross-sectional structural view of the present invention.
FIG. 2 is a schematic three-dimensional structure diagram of the insulation board, the upper flame-retardant clamping board and the lower flame-retardant clamping board.
FIG. 3 is a schematic perspective view of the upper flame retardant clip.
FIG. 4 is a schematic perspective view of the lower flame retardant clamping plate.
In the figure, 1, a template framework; 2. a heat-insulating layer; 201. a thermal insulation board; 202. a partition cavity; 3. a bonding layer; 4. A bonding enhancing layer; 5. a connecting member; 6. a lower flame-retardant clamping plate; 7. a clamping block; 8. an upper flame-retardant clamping plate; 9. a card slot; 10. coating a surface layer; 11. a finishing layer; 12. and (3) concrete.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1-4, a cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system, including template skeleton 1, including setting up the heat preservation 2 in the template skeleton 1 outside, heat preservation 2 includes the heated board 201 that a plurality of concatenation set up in succession, leaves between two adjacent heated boards 201 to cut off chamber 202, and it has fire prevention fire-retardant structure to pack in each cuts off the chamber 202 intussuseption, is equipped with one deck tie coat 3 on heat preservation 2 between heat preservation 2 and template skeleton 1, is equipped with bonding enhancement layer 4 in the heat preservation 2 outside, heat preservation 2 links to each other with template skeleton 1 through a plurality of connecting piece 5.
Preferably, fire prevention fire-retardant structure is equipped with a plurality of fixture block 7 along its length direction interval including the lower fire-retardant cardboard 6 of adhesion on tie coat 3 on the lateral wall of 6 outsides of fire-retardant cardboard down, and one goes up fire-retardant cardboard 8 and links to each other with the cooperation of 6 fire-retardant cardboards down through a plurality of draw-in grooves 9 along its inside lateral wall length direction interval setting.
Preferably, a plurality of connecting pieces 5 are arranged on the upper flame-retardant clamping plate 8 at intervals, and the connecting pieces 5 penetrate through the lower flame-retardant clamping plate 6 and are fixedly connected to the template framework 1.
Preferably, the fireproof flame-retardant structure is any one of glue powder polyphenyl particle heat-preservation slurry, expanded vitrified micro-bead heat-preservation slurry, expanded perlite heat-preservation slurry and expanded vermiculite heat-preservation slurry.
Preferably, the bonding enhancement layer 4 is any one of glue powder polyphenyl granule heat-insulating slurry, expanded vitrified micro-bead heat-insulating slurry, expanded perlite heat-insulating slurry and expanded vermiculite heat-insulating slurry.
Preferably, the heat insulation board 201 is a phenolic board or a modified phenolic board.
Preferably, the connecting piece 5 is any one of a metal screw and a nut.
Preferably, a finishing layer 10 is provided on the bonding reinforcement layer 4 outside the thermal insulation layer 2.
Preferably, the rendering coat 10 is formed by combining rendering coat mortar and alkali-resistant glass fiber mesh.
Preferably, a finishing layer 11 is provided on the outer side of the finishing layer 10. The finish coat 11 is decorated by paint, facing mortar and the like, so that the whole building interior is more harmonious.
By applying the system, the heat-insulating layer can be prefabricated in a factory in advance, and the construction progress is greatly accelerated. During prefabrication, one mode is that the insulation boards 201 need to be laid at intervals, so that a partition cavity 202 is reserved between the two insulation boards 201, and the partition cavity 202 is filled with any one or a combination of rubber powder polyphenyl particle insulation slurry, expanded vitrified microsphere insulation slurry, expanded perlite insulation slurry and expanded vermiculite insulation slurry; another mode is when laying first heated board 201 earlier, fire-retardant cardboard 6 about its edge joint, another heated board 201 is laid again, and this heated board 201 can play spacing effect through fire-retardant cardboard 6 down, makes more even the laying of heated board 201, reduces the prefabricated degree of difficulty, can also make to cut off chamber 202 space size unanimous, improves flame retardant efficiency. And then the upper flame-retardant clamping plate 8 is clamped on the lower flame-retardant clamping plate 6 through a clamping groove 9. Finally, scribble tie coat 3 with heated board 201 bottom and fire-retardant cardboard 6 bottom down and consolidate the design to scribble bonding enhancement layer 4 at heated board 2 top and the top of last fire-retardant cardboard 8, further consolidate the design, bonding enhancement layer 4 is better plays heat retaining effect.
During the construction use, pass through connecting piece 5 with the heat preservation and link to each other with template skeleton 1 to fix the position, in order to further improve the firm degree of heat preservation 2, can pass through connecting piece 5, will go up fire-retardant cardboard 8 and fire-retardant cardboard 6 firm fixing on wall body 1 down. And finally, smearing a finishing layer 10 and a finishing layer 11 on the outer side of the bonding enhancement layer 4 to finish the process. The potential safety hazard that it effectively avoids appearing fracture, droing has improved the heat preservation effect, through dividing storehouse formula structural design, effectively separates the heated board, and flame retardant efficiency is good, avoids the intensity of a fire to stretch, makes the intensity of a fire at controllable within range, and the fire prevention security is stronger, has solved the problem that exists among the prior art.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. The utility model provides a cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system, includes template skeleton, its characterized in that: including setting up the heat preservation in the template skeleton outside, the heat preservation includes the heated board that a plurality of pieces spliced the setting in succession, leaves between two adjacent heated boards and cuts off the chamber, cuts off the intracavity packing at each and has the fire prevention fire-retardant structure, is equipped with the one deck tie coat on the heat preservation between heat preservation and template skeleton, is equipped with the bonding enhancement layer in the heat preservation outside, the heat preservation links to each other with the template skeleton through a plurality of connecting piece.
2. The cast-in-place concrete outer wall fireproof bin-divided heat insulation system as claimed in claim 1, wherein: the fire-retardant structure of preventing fires is equipped with a plurality of fixture block along its length direction interval on fire-retardant cardboard outside lateral wall down including the lower fire-retardant cardboard of adhesion on the tie coat, and fire-retardant cardboard is continuous with fire-retardant cardboard cooperation down through a plurality of draw-in groove along its inside lateral wall length direction interval setting on one.
3. The cast-in-place concrete exterior wall fireproof bin-divided heat insulation system as claimed in claim 2, wherein: a plurality of connecting pieces are arranged on the upper flame-retardant clamping plate at intervals, and the connecting pieces penetrate through the lower flame-retardant clamping plate and are fixedly connected to the template framework.
4. The cast-in-place concrete exterior wall fireproof bin-divided heat insulation system as claimed in claim 1 or 2, wherein: the fireproof flame-retardant structure is any one of glue powder polyphenyl particle heat-preservation slurry, expanded vitrified micro-bead heat-preservation slurry, expanded perlite heat-preservation slurry and expanded vermiculite heat-preservation slurry.
5. The cast-in-place concrete outer wall fireproof bin-divided heat insulation system as claimed in claim 1, wherein: the bonding enhancement layer is any one of glue powder polyphenyl particle heat-insulating slurry, expanded vitrified micro-bead heat-insulating slurry, expanded perlite heat-insulating slurry and expanded vermiculite heat-insulating slurry.
6. The cast-in-place concrete outer wall fireproof bin-divided heat insulation system as claimed in claim 1, wherein: the heat insulation board is a phenolic board or a modified phenolic board.
7. The cast-in-place concrete exterior wall fireproof bin-divided heat insulation system as claimed in claim 1 or 3, wherein: the connecting piece is any one of a metal screw and a nut.
8. The cast-in-place concrete outer wall fireproof bin-divided heat insulation system as claimed in claim 1, wherein: a plastering layer is arranged on the bonding enhancement layer outside the heat preservation layer.
9. The cast-in-place concrete exterior wall fireproof bin-divided heat insulation system according to claim 8, wherein: the plastering layer is formed by compounding plastering mortar and alkali-resistant glass fiber mesh.
10. The cast-in-place concrete outer wall fireproof bin-divided heat insulation system as claimed in claim 1, wherein: the outer side of the plastering layer is provided with a decorative layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120273712.6U CN214614743U (en) | 2021-01-29 | 2021-01-29 | Cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120273712.6U CN214614743U (en) | 2021-01-29 | 2021-01-29 | Cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system |
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| Publication Number | Publication Date |
|---|---|
| CN214614743U true CN214614743U (en) | 2021-11-05 |
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| CN202120273712.6U Active CN214614743U (en) | 2021-01-29 | 2021-01-29 | Cast in situ concrete outer wall fire prevention divides storehouse formula heat preservation system |
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| CN (1) | CN214614743U (en) |
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2021
- 2021-01-29 CN CN202120273712.6U patent/CN214614743U/en active Active
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