CN219671704U - Fireproof heat-insulating board with excellent heat insulation effects of flame retardance and fireproof performance and building energy-saving structure thereof - Google Patents
Fireproof heat-insulating board with excellent heat insulation effects of flame retardance and fireproof performance and building energy-saving structure thereof Download PDFInfo
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- CN219671704U CN219671704U CN202320443717.8U CN202320443717U CN219671704U CN 219671704 U CN219671704 U CN 219671704U CN 202320443717 U CN202320443717 U CN 202320443717U CN 219671704 U CN219671704 U CN 219671704U
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- 238000009413 insulation Methods 0.000 title claims abstract description 85
- 230000000694 effects Effects 0.000 title abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 74
- 239000003063 flame retardant Substances 0.000 claims abstract description 34
- 230000002265 prevention Effects 0.000 claims abstract description 28
- 239000010410 layer Substances 0.000 claims description 81
- 230000003014 reinforcing effect Effects 0.000 claims description 53
- 239000011248 coating agent Substances 0.000 claims description 30
- 238000000576 coating method Methods 0.000 claims description 30
- 239000011247 coating layer Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 17
- 239000011810 insulating material Substances 0.000 claims description 16
- 239000004964 aerogel Substances 0.000 claims description 12
- 239000012774 insulation material Substances 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 description 4
- 239000011368 organic material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 239000011147 inorganic material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Abstract
The utility model discloses a fireproof heat-insulating board with excellent heat insulation in flame retardance and fire prevention and a building energy-saving structure thereof. Realize fire safety, fire-retardant fire prevention, can give consideration to excellent heat preservation effect again. Meanwhile, the integral structural strength of the fireproof heat-insulating plate is further enhanced.
Description
Technical Field
The utility model relates to a fireproof heat-insulating board with excellent heat insulation and flame retardance and fireproof performance and an energy-saving building structure thereof.
Background
Along with the deep penetration of the concept of energy conservation and emission reduction, building energy conservation is regarded as one of effective means and is valued by multiple parties in building related industries. The performance of the heat insulation material for the building wall and the related technology are important points of attention of practitioners. The existing materials for wall heat preservation can be divided into organic materials and inorganic materials, and the organic materials have the fireproof performance reaching A-level and are incombustible, but the heat preservation effect is general; the inorganic material has good heat preservation effect, but the fireproof effect can only reach the B1 level at most, and the fire safety hidden trouble exists. In order to achieve the flame retardation and good heat preservation effect, at present, organic materials are compounded with formed inorganic materials through bonding materials or self bonding performance of the organic materials, for example, a multilayer composite heat preservation board is an inorganic heat preservation mortar composite extruded board. Although the composite heat-insulating board can meet the requirements of energy conservation and fire safety, the combination firmness among different materials is always questioned due to the plurality of structural layers, and layering cracking and falling risks are generally existed. At present, the related standards in various places in China require the adoption of heat insulation materials, and corresponding bearing safety measures are adopted to reduce the foreseeable risk of layered falling. How to realize fire safety, fire retardation and fire prevention, and also can give consideration to excellent heat preservation effect, and effectively prevent structural layering, the problem needs to be solved.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a fireproof heat-insulating board with flame retardance, fireproof performance and excellent heat insulation performance and a building energy-saving structure thereof.
The utility model is realized by the following technical scheme:
the utility model provides a fire-retardant fire prevention compromise excellent heat retaining fire prevention heated board, its includes A level fire prevention heat preservation overburden, at least one high-efficient heat preservation, a plurality of reinforcing mesh part and a plurality of fork wire part, A level fire prevention heat preservation overburden completely cladding in high-efficient heat preservation, a plurality of reinforcing mesh part all is located in the A level fire prevention heat preservation overburden, and a plurality of reinforcing mesh part is located respectively the outside and the inboard of high-efficient heat preservation, the one end of fork wire part is connected in being located high-efficient heat preservation one side reinforcing mesh part, the other end of fork wire part is followed and is close to high-efficient heat preservation extend and with high-efficient heat preservation is connected, just the other end of fork wire part with be located between the reinforcing mesh part of high-efficient heat preservation opposite side.
Further, in the class a fireproof heat-insulating outer coating, the thickness of the class a fireproof heat-insulating outer coating outside the efficient heat-insulating layer is greater than the thickness of the class a fireproof heat-insulating outer coating inside the efficient heat-insulating layer;
and/or the cross wire parts are respectively connected to the reinforcing net parts positioned at the inner side and the outer side of the efficient heat-insulating layer.
Further, the number of the efficient heat-insulating layers is one;
or, the number of the high-efficiency heat-insulating layers is multiple, and the high-efficiency heat-insulating layers are arranged in the A-level fireproof heat-insulating outer coating layer at intervals along the plate surface direction of the fireproof heat-insulating plate.
Further, the heat-insulating material of the efficient heat-insulating layer comprises one or more of a polyurethane board, a phenolic board, an XPS extruded board, an EPS polyphenyl board, a vacuum heat-insulating board, an aerogel felt and an aerogel heat-insulating product;
when the heat insulation material of the high-efficiency heat insulation layer comprises a plurality of polyurethane boards, phenolic boards, XPS extruded boards, EPS polyphenyl boards, vacuum heat insulation boards, aerogel felts and aerogel heat insulation products, the plurality of heat insulation materials are mutually stacked.
Further, the reinforcing mesh component is in fit contact with the side surface of the efficient heat-insulating layer;
or the reinforcing mesh component is not contacted with the high-efficiency heat-insulating layer.
Further, the end parts of the cross wire parts extend into the efficient heat-insulating layer and do not penetrate through the efficient heat-insulating layer;
and/or the material of the A-level fireproof heat-insulating outer coating is A-level fireproof heat-insulating material.
Further, the heat conductivity coefficient of the efficient heat preservation layer is less than or equal to 0.05W/m.K, and the combustion grade of the efficient heat preservation layer is not lower than that of the B2-grade heat preservation material.
Further, the heat conductivity coefficient of the A-level fireproof heat-insulating outer coating is less than or equal to 0.06W/m.K, and the combustion grade of the A-level fireproof heat-insulating outer coating is not lower than A2-level fireproof heat-insulating material;
and/or the A-level fireproof heat-insulating outer coating is made of an organic-inorganic composite heat-insulating material.
Further, the A-level fireproof heat-insulating outer coating is completely wrapped on the plurality of reinforcing net parts and the plurality of cross wire parts;
and/or the A-level fireproof heat-insulating outer coating is made of a silicon graphene heat-insulating material.
The fireproof heat-insulating board with excellent heat insulation is formed into a building heat-insulating layer through bonding, anchoring, bonding and anchoring or adopting a mode of being connected with concrete pouring.
The utility model has the beneficial effects that:
according to the flame-retardant fireproof heat-insulation board and the building energy-saving structure thereof, the A-level fireproof heat-insulation outer coating is completely coated on the efficient heat-insulation layer, the A-level fireproof heat-insulation outer coating can effectively play a role in preventing fire, the fireproof hidden danger of heat-insulation materials is avoided, the heat-insulation performance can be obviously improved through the efficient heat-insulation layer, the fire-protection safety, flame retardance and fire resistance of the fireproof heat-insulation board are realized, and the excellent heat-insulation effect can be achieved. Meanwhile, the overall structural strength of the fireproof insulation board can be further enhanced through the cross wire component and the reinforcing net component, and the safety and stability of the fireproof insulation board are greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a fire-retardant insulation board with excellent heat preservation in terms of fire retardation and fire prevention in embodiment 1 of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the fire-retardant insulation board of embodiment 1 of the present utility model, which is flame-retardant and fire-retardant and gives consideration to excellent insulation.
Fig. 3 is a schematic diagram of the internal structure of the fire-retardant insulation board of embodiment 2 of the present utility model, which is flame-retardant and fire-retardant and gives consideration to excellent insulation.
Reference numerals illustrate:
a-class fireproof heat-insulating outer coating 1
High-efficiency heat-insulating layer 2
Reinforcing net member 3
Fork wire part 4
Detailed Description
The following description of embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the utility model may be practiced.
Example 1
As shown in fig. 1 and 2, this embodiment discloses a fire-retardant compromise excellent thermal insulation fire-retardant thermal insulation board, this fire-retardant compromise excellent thermal insulation fire-retardant thermal insulation board includes a fire-retardant thermal insulation external coating 1 of class a, at least one high-efficient thermal insulation layer 2, a plurality of reinforcing mesh parts 3 and a plurality of cross wire parts 4, the fire-retardant thermal insulation external coating 1 of class a is wrapped completely in high-efficient thermal insulation layer 2, a plurality of reinforcing mesh parts 3 all are located a class fire-retardant thermal insulation external coating 1, and a plurality of reinforcing mesh parts 3 are located the outside and the inboard of high-efficient thermal insulation layer 2 respectively, one end of cross wire part 4 is connected in the reinforcing mesh part 3 that is located high-efficient thermal insulation layer 2 one side, the other end of cross wire part 4 extends along the direction that is close to high-efficient thermal insulation layer 2 and is connected with high-efficient thermal insulation layer 2, and the other end of cross wire part 4 and be located between the reinforcing mesh part 3 of high-efficient thermal insulation layer 2 opposite side.
The high-efficiency heat-insulating layer 2 is arranged in the A-level fireproof heat-insulating outer coating layer 1, the A-level fireproof heat-insulating outer coating layer 1 is completely coated on the high-efficiency heat-insulating layer 2, the A-level fireproof heat-insulating outer coating layer 1 can effectively play a fireproof role, and fireproof hidden danger of heat-insulating materials is avoided; meanwhile, the high-efficiency heat-insulating layer 2 is effectively prevented from being exposed outside, the high-efficiency heat-insulating layer 2 has a good heat-insulating effect, heat-insulating performance can be obviously improved through the high-efficiency heat-insulating layer 2, fire safety of the fireproof heat-insulating board with excellent heat insulation is realized, and the fireproof heat-insulating board is flame-retardant and fireproof, and can also have excellent heat-insulating effect. The plurality of reinforcing net parts 3 are all positioned in the A-level fireproof heat-preservation outer coating layer 1, so that the overall structural strength can be effectively enhanced, and the safety and stability of the fireproof heat-preservation board with excellent heat preservation in flame retardance and fireproof performance are improved. Simultaneously, a plurality of fork wire parts 4 all set up in A level fire prevention heat preservation external coating 1, and the both ends of fork wire part 4 respectively with reinforcing net part 3 and high-efficient heat preservation 2, further strengthen fire-retardant fire prevention and compromise excellent thermal fireproof insulation board's overall structure intensity, improve fire-retardant fire prevention greatly and compromise excellent thermal fireproof insulation board's safety and stability. And the structure is simple, and the processing and the manufacturing are convenient.
In this embodiment, the class a fire-resistant thermal-insulation outer cover 1 is completely wrapped around the plurality of reinforcing mesh members 3 and the plurality of cross-wire members 4. The high-efficiency heat preservation layer 2, the plurality of reinforcing net parts 3 and the plurality of fork wire parts 4 are all positioned in the A-level fireproof heat preservation outer coating layer 1, so that the plurality of reinforcing net parts 3 and the plurality of fork wire parts 4 cannot be exposed outside, the collision phenomenon is effectively avoided, and the safety and the stability are higher.
The reinforcing mesh part 3 is not contacted with the high-efficiency heat preservation layer 2. In this embodiment, as shown in fig. 2, the number of the reinforcing mesh members 3 is two, and the two reinforcing mesh members 3 are blocked from contacting with the high-efficiency insulation layer 2, and the reinforcing mesh members 3 are blocked from the high-efficiency insulation layer 2 by the class a fireproof insulation outer coating 1. Of course, in other embodiments, the reinforcing mesh member 3 may be in contact with the side surface of the high-efficiency insulation layer 2. The reinforcing mesh member 3 is made of metal. Of course, the number and material of the reinforcing mesh members 3 are not limited.
Wherein, the coverage area of reinforcing mesh part 3 is greater than the face area of high-efficient heat preservation 2, has guaranteed fire-retardant fire prevention and has compromise the overall structure intensity of excellent heat retaining fire prevention heated board. Preferably, the peripheral edges of the plurality of reinforcing mesh members 3 extend to the peripheral end faces of the class a fireproof heat-insulating outer cover 1.
In this embodiment, in the class a fireproof thermal insulation outer cover 1, the thickness of the class a fireproof thermal insulation outer cover 1 located outside the high-efficiency thermal insulation layer 2 is greater than the thickness of the class a fireproof thermal insulation outer cover 1 located inside the high-efficiency thermal insulation layer 2. The inner side of the A-level fireproof heat-preservation outer coating layer 1 faces indoors and is used for being connected with a base layer wall body, the outer side of the A-level fireproof heat-preservation outer coating layer 1 faces outdoors, the high-efficiency heat-preservation layer 2 is arranged in the A-level fireproof heat-preservation outer coating layer 1 and is close to the indoors and far away from the outdoors, the thickness of the A-level fireproof heat-preservation outer coating layer 1 positioned on the outer side of the high-efficiency heat-preservation layer 2 is large, fireproof effect is further enhanced, and fireproof hidden dangers are avoided.
The end part of the cross wire part 4 extends into the high-efficiency heat preservation layer 2 and does not penetrate through the high-efficiency heat preservation layer 2. Utilize a plurality of fork wire parts 4 to connect in high-efficient heat preservation 2 to effectively strengthen the joint strength between high-efficient heat preservation 2 and the reinforcing mesh part 3, further strengthen fire-retardant fire prevention and compromise excellent thermal fireproof insulation board's overall structure intensity, improve fire-retardant fire prevention greatly and compromise excellent thermal fireproof insulation board's safety and stability. Meanwhile, the fork wire part 4 is only connected with the reinforcing net part 3 positioned on one side of the high-efficiency heat-insulating layer 2, is not in contact with the reinforcing net part 3 positioned on the other side of the high-efficiency heat-insulating layer 2, and does not penetrate through the high-efficiency heat-insulating layer 2, so that the good heat-insulating effect of the high-efficiency heat-insulating layer 2 is ensured, and the plurality of fork wire parts 4 are arranged on the reinforcing net part 3 on one side, so that the structure is simple, and the processing and the manufacturing are convenient.
In this embodiment, the plurality of cross wire members 4 are all connected to the reinforcing mesh member 3 located inside the efficient heat-insulating layer 2, and the plurality of cross wire members 4 are not in contact with the reinforcing mesh member 3 located outside the efficient heat-insulating layer 2, so that the reinforcing mesh members 3 located inside and outside the efficient heat-insulating layer 2 are not in connection contact. Of course, in other embodiments, multiple cross wire members 4 may be attached to the reinforcing mesh member 3 outside the high efficiency insulation 2.
The A-level fireproof heat-insulating outer coating layer 1 is made of A-level fireproof heat-insulating material. Preferably, the material of the A-level fireproof heat-insulating outer coating layer 1 is an organic-inorganic composite heat-insulating material. The heat preservation performance of the organic-inorganic composite A-level fireproof heat preservation material can ensure that the strength reaches the standard requirement of related products under the condition of the heat preservation material with the same thickness, and the fireproof performance reaches A2 level, so that the strength and the fireproof performance of the heat preservation material are not required to be enhanced by another composite inorganic plate.
Wherein, the material of the A-level fireproof heat-preservation outer coating layer 1 is a silarene heat-preservation material. The fireproof heat-insulating board effectively ensures the heat-insulating performance and the fireproof performance of the fireproof heat-insulating board with excellent heat insulation, and greatly improves the safety and stability of the fireproof heat-insulating board with excellent heat insulation.
The heat conductivity coefficient of the A-level fireproof heat-insulating outer coating layer 1 is less than or equal to 0.06W/m.K, and the combustion grade of the A-level fireproof heat-insulating outer coating layer 1 is not lower than the A2-level fireproof heat-insulating material. Wherein, the raw material composition of the A-level fireproof heat-preservation outer coating layer 1 comprises the following components in parts by weight: 20-120 parts of siliceous material, 10-111 parts of calcic material, 1-21 parts of polystyrene particles and water. The fireproof heat-insulating board prepared from the raw material composition of the A-level fireproof heat-insulating outer coating layer 1 has excellent comprehensive performance of excellent heat insulation, high tensile strength (more than 0.13 MPa), high compressive strength (more than 0.29 MPa), low heat conductivity coefficient (less than 0.063W/(m.k) at 25 ℃, and high bending deformation value (more than 6.1 mm), and the heat-insulating material prepared from the material has high-efficiency heat-insulating effect and incombustible fireproof performance (the fireproof grade is not lower than A2). The fireproof heat insulation material has a fireproof function while keeping excellent heat insulation performance, and effectively solves the fireproof safety problem of the building outer wall heat insulation material.
In this embodiment, the number of the high-efficiency insulation layers 2 is one. A monoblock high-efficiency heat preservation layer 2 sets up in A level fire prevention heat preservation external coating 1 for A level fire prevention heat preservation external coating 1 wraps up in six faces of a high-efficiency heat preservation layer 2. Of course, in other embodiments, the number of the efficient heat-insulating layers 2 is plural, and the plural efficient heat-insulating layers 2 are disposed in the class a fireproof heat-insulating outer coating layer 1 at intervals along the board surface direction of the fireproof heat-insulating board. The A-level fireproof heat-insulating outer coating 1 is wrapped on six surfaces of the plurality of high-efficiency heat-insulating layers 2 at the same time, so that the A-level fireproof heat-insulating outer coating 1 is arranged between two adjacent high-efficiency heat-insulating layers 2 to be blocked.
The heat-insulating material of the efficient heat-insulating layer 2 comprises one or more of polyurethane boards, phenolic boards, XPS extruded boards, EPS polyphenyl boards, vacuum heat-insulating boards, aerogel felts and aerogel heat-insulating products; when the heat insulation material of the efficient heat insulation layer 2 comprises a plurality of polyurethane boards, phenolic boards, XPS extruded boards, EPS polyphenyl boards, vacuum heat insulation boards, aerogel felts and aerogel heat insulation products, the plurality of heat insulation materials are mutually stacked. Preferably, the heat conductivity of the high-efficiency heat-insulating layer 2 is not more than 0.05W/mK, and the combustion grade of the high-efficiency heat-insulating layer 2 is not lower than B2 grade heat-insulating material.
The embodiment also discloses a building energy-saving structure, which comprises the fireproof heat-insulating board with excellent heat preservation in flame retardant and fireproof modes, wherein the fireproof heat-insulating board with excellent heat preservation in flame retardant and fireproof modes is connected with a building heat-insulating layer through bonding, anchoring and adhesive-anchoring or by adopting a mode of pouring and connecting with concrete. The energy-saving building structure has the advantages that the heat-insulating performance of the building energy-saving structure of the fireproof heat-insulating board with the flame retardance, the fire prevention and the excellent heat insulation is obviously improved, the fire safety is realized, the flame retardance and the fire prevention are realized, and the excellent heat-insulating effect is also realized. Meanwhile, the overall structural strength can be further enhanced through the plurality of cross wire parts 4 and the plurality of reinforcing net parts 3, so that the safety and stability of the building energy-saving structure are improved.
Example 2
As shown in fig. 3, the same parts of the fire-retardant and fire-retardant heat-insulating board of this example 2, which gives excellent heat insulation, are not repeated, and only the differences are described. In this embodiment 2, a plurality of cross wire members 4 are respectively connected to a plurality of reinforcing net members 3 located on both inner and outer sides of the high-efficiency insulation layer 2. The reinforcing net parts 3 are respectively positioned on the inner side and the outer side of the high-efficiency heat-insulating layer 2, the reinforcing net parts 3 are respectively connected with the high-efficiency heat-insulating layer 2 through the cross wire parts 4, and the connecting strength of the structure is effectively enhanced, and the stability is higher. Wherein, the cross wire parts 4 positioned on the different reinforcing net parts 3 are not connected, so that the reinforcing net parts 3 positioned on the inner side and the outer side of the high-efficiency heat preservation layer 2 are not connected and contacted.
The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a fire-retardant fire prevention compromise excellent heat retaining fire prevention heated board, its characterized in that includes A level fire prevention heat preservation overburden, at least one high-efficient heat preservation, a plurality of reinforcing mesh part and a plurality of fork wire part, A level fire prevention heat preservation overburden completely cladding in high-efficient heat preservation, a plurality of reinforcing mesh part all is located in the A level fire prevention heat preservation overburden, and a plurality of reinforcing mesh part is located respectively the outside and the inboard of high-efficient heat preservation, one end of fork wire part is connected in be located in the reinforcing mesh part of high-efficient heat preservation one side, the other end of fork wire part is followed and is close to high-efficient heat preservation direction extension and with high-efficient heat preservation is connected, just the other end of fork wire part with be located between the reinforcing mesh part of high-efficient heat preservation opposite side.
2. The flame-retardant fireproof insulation board with excellent heat preservation function according to claim 1, wherein in the class a fireproof insulation outer coating, the thickness of the class a fireproof insulation outer coating positioned outside the efficient heat preservation layer is larger than the thickness of the class a fireproof insulation outer coating positioned inside the efficient heat preservation layer;
and/or the cross wire parts are respectively connected to the reinforcing net parts positioned at the inner side and the outer side of the efficient heat-insulating layer.
3. The fireproof insulation board with excellent heat preservation performance according to the flame retardance and the fire prevention of claim 1, wherein the number of the efficient heat preservation layers is one;
or, the number of the high-efficiency heat-insulating layers is multiple, and the high-efficiency heat-insulating layers are arranged in the A-level fireproof heat-insulating outer coating layer at intervals along the plate surface direction of the fireproof heat-insulating plate.
4. The fireproof insulation board with excellent heat preservation performance according to claim 1, wherein the heat preservation material of the efficient insulation layer comprises one or more of polyurethane board, phenolic board, XPS extruded board, EPS polystyrene board, vacuum insulation board, aerogel felt and aerogel heat preservation product;
when the heat insulation material of the high-efficiency heat insulation layer comprises a plurality of polyurethane boards, phenolic boards, XPS extruded boards, EPS polyphenyl boards, vacuum heat insulation boards, aerogel felts and aerogel heat insulation products, the plurality of heat insulation materials are mutually stacked.
5. The fire-retardant and fire-proof heat-insulating board with excellent heat insulation performance according to claim 1, wherein the reinforcing mesh component is in contact with the side surface of the efficient heat-insulating layer;
or the reinforcing mesh component is not contacted with the high-efficiency heat-insulating layer.
6. The fire-retardant and fireproof heat-insulating board with excellent heat insulation performance according to claim 1, wherein the end parts of the cross wire parts extend into the efficient heat-insulating layer and do not penetrate through the efficient heat-insulating layer;
and/or the material of the A-level fireproof heat-insulating outer coating is A-level fireproof heat-insulating material.
7. The flame-retardant fireproof insulation board with excellent heat preservation performance according to claim 1, wherein the heat conductivity coefficient of the efficient insulation layer is less than or equal to 0.05W/m.K, and the combustion grade of the efficient insulation layer is not lower than a B2-grade insulation material.
8. The flame-retardant fireproof heat-insulating board with excellent heat insulation performance according to claim 1, wherein the heat conductivity coefficient of the A-level fireproof heat-insulating outer coating is less than or equal to 0.06W/m.K, and the combustion grade of the A-level fireproof heat-insulating outer coating is not lower than A2-level fireproof heat-insulating material;
and/or the A-level fireproof heat-insulating outer coating is made of an organic-inorganic composite heat-insulating material.
9. The fire-retardant and fireproof heat-insulating board with excellent heat insulation performance according to claim 1, wherein the A-level fireproof heat-insulating outer coating is completely wrapped on a plurality of the reinforcing net components and a plurality of the cross wire components;
and/or the A-level fireproof heat-insulating outer coating is made of a silicon graphene heat-insulating material.
10. The building energy-saving structure is characterized by comprising the fireproof heat-insulating board with excellent heat insulation in flame retardance and fire prevention according to any one of claims 1-9, wherein the fireproof heat-insulating board with excellent heat insulation in flame retardance and fire prevention is bonded, anchored, bonded and anchored or connected with concrete pouring to form a building heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443717.8U CN219671704U (en) | 2023-03-09 | 2023-03-09 | Fireproof heat-insulating board with excellent heat insulation effects of flame retardance and fireproof performance and building energy-saving structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443717.8U CN219671704U (en) | 2023-03-09 | 2023-03-09 | Fireproof heat-insulating board with excellent heat insulation effects of flame retardance and fireproof performance and building energy-saving structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671704U true CN219671704U (en) | 2023-09-12 |
Family
ID=87892781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443717.8U Active CN219671704U (en) | 2023-03-09 | 2023-03-09 | Fireproof heat-insulating board with excellent heat insulation effects of flame retardance and fireproof performance and building energy-saving structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671704U (en) |
-
2023
- 2023-03-09 CN CN202320443717.8U patent/CN219671704U/en active Active
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