CN110778013A - Fireproof heat-insulation board for buildings in public places - Google Patents
Fireproof heat-insulation board for buildings in public places Download PDFInfo
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- CN110778013A CN110778013A CN201911082977.1A CN201911082977A CN110778013A CN 110778013 A CN110778013 A CN 110778013A CN 201911082977 A CN201911082977 A CN 201911082977A CN 110778013 A CN110778013 A CN 110778013A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Abstract
The invention provides a fireproof heat-insulation board for buildings in public places, which comprises a bonding layer, a heat-insulation filling layer, an anti-cracking layer, a fireproof filling layer, a waterproof coating layer and a reinforcing rib, wherein the upper surface of the bonding layer is bonded with the lower surface of the heat-insulation filling layer; a plurality of reinforcing ribs positioned in the anti-cracking layer are arranged between the heat-insulating filling layer and the fireproof filling layer; the invention provides a building fireproof insulation board for public places, which can prevent cracking and collision and can prevent a coating from falling off in a large area to the greatest extent.
Description
Technical Field
The invention belongs to the technical field of building materials, and particularly relates to a fireproof heat-insulation board for a building in a public place.
Background
The building is a basic living place of human life, a large amount of energy needs to be consumed to maintain a good living environment, the energy consumption of the residential building is mainly the enclosure structure of the building, and the external wall material used for meeting the bearing requirement is often difficult to meet the requirements of high heat insulation, heat preservation and heat insulation at the same time, so that on the premise of meeting the bearing requirement of the external wall of the building, a heat preservation system of the wall can be arranged to form a composite wall to achieve the purpose of energy saving;
the EPS external thermal insulation composite thermal insulation system adopts a thermal insulation material which is a polystyrene foam plastic board (EPS board) and has light weight and small heat conductivity coefficient, and has relatively low price, so that the EPS external thermal insulation composite thermal insulation system becomes the most popular external thermal insulation system in the current market, but the EPS board in the prior art is difficult to meet the design and use requirements due to the influence of construction methods, node treatment, the environment of a building and the like, and the problems of cracking, water seepage, even falling off of a thermal insulation layer, loss of the energy-saving effect of the thermal insulation system, shortened service life of the building and the like are easily caused.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a fireproof heat-insulation board for buildings in public places, which can prevent cracking and impact, can prevent a coating from falling off in a large area to the greatest extent and can meet the requirements of water resistance, fire resistance, heat insulation and the like.
The technical scheme of the invention is as follows: a fireproof heat-insulation board for buildings in public places comprises a bonding layer, a heat-insulation filling layer, an anti-cracking layer, a fireproof filling layer, a waterproof coating layer and a reinforcing rib, wherein the upper surface of the bonding layer is bonded with the lower surface of the heat-insulation filling layer; and a plurality of reinforcing ribs positioned in the anti-cracking layer are arranged between the heat-insulating filling layer and the fireproof filling layer.
The bonding layer is a cement base formed by cement mortar, and a waterproof mortar layer is arranged on the surface of the cement base.
The heat-insulating filling layer comprises an anti-cracking mortar layer, the upper surface of the anti-cracking mortar layer is bonded with the lower surface of the heat-insulating layer, the upper surface of the heat-insulating layer is connected with the lower surface of the flexible putty, and the upper surface of the flexible putty is bonded with the lower surface of the anti-cracking layer.
The heat-insulating layer is filled with a special heat-insulating mixture which is formed by mixing calcium silicate, expanded perlite, hollow glass beads, portland cement, bentonite, inorganic fibers and the like.
The anti-cracking layer is filled with an anti-cracking mixture, and the anti-cracking mixture is formed by mixing cement, fine aggregate sand, coarse aggregate stones, fly ash, glass fiber and the like.
The fireproof filling layer is filled with fireproof mixture, and the fireproof mixture is formed by mixing waterborne polyurethane, cement, aluminum powder, glass fiber, polyester fiber, closed-cell perlite, triethanolamine, sodium sulfate, citric acid, methanesulfonic acid, zinc borate, tricresyl phosphate, triphenyl phosphate, ammonium polyphosphate and the like.
The waterproof coating layer comprises a frame, a plurality of grid filling areas are separated from the frame by partition plates, waterproof coating is filled in the grid filling areas, and the waterproof coating is formed by adding water into portland cement, quartz sand, expansive soil, coal slag, cellulose, silicon carbide powder, a curing agent and the like and mixing the water.
The reinforcing ribs comprise a plurality of vertical reinforcing ribs and a plurality of transverse reinforcing ribs, and the reinforcing ribs are formed by sequentially connecting the transverse reinforcing ribs and the vertical reinforcing ribs.
The invention has the beneficial effects that:
1. the fireproof heat-insulation board is formed by connecting a heat-insulation filling layer, an anti-cracking layer, a fireproof filling layer, a waterproof coating layer and the like layer by layer, each layer is formed by mixing different materials, the filler in each filling layer has different functions, and the functions of heat insulation, anti-cracking, fireproof and waterproof can be realized step by step.
2. The heat-insulating filling layer and the fireproof filling layer are provided with the plurality of reinforcing ribs positioned in the anti-cracking layer, the reinforcing ribs are formed by sequentially connecting the transverse reinforcing ribs and the vertical reinforcing ribs, the transverse reinforcing ribs and the vertical reinforcing ribs can be used for connecting the heat-insulating filling layer and the fireproof filling layer, the connecting strength is enhanced, the heat-insulating filling layer and the fireproof filling layer are not easy to fall off, only a part of wall bodies can be damaged due to the existence of the reinforcing ribs after the impact, and the situation that the heat-insulating filling layer or the fireproof filling layer falls off in a large area and the use is seriously affected is.
3. The heat-insulating filling layer consists of an anti-cracking mortar layer, a heat-insulating layer and a flexible putty layer, wherein the anti-cracking mortar layer is positioned outside the heat-insulating layer, has good anti-cracking effect and plays a role in protecting the heat-insulating layer, and the heat-insulating layer is formed by mixing calcium silicate, expanded perlite, hollow glass beads, portland cement, bentonite, inorganic fibers and the like; the calcium silicate is a heat-insulating material mainly containing siliceous materials and calcareous materials, the expanded perlite is a natural acidic vitreous volcanic lava, the expanded perlite is commonly used in the field of buildings, the expanded perlite has the functions of heat preservation and heat insulation, the hollow glass microspheres have the characteristics of high compressive strength, high melting point, high resistivity, small thermal conductivity coefficient, small thermal shrinkage coefficient and the like, the hollow glass microspheres have obvious weight reduction, sound insulation and heat preservation effects, the inorganic fibers have the functions of condensation prevention, wind erosion prevention, no floating, strong cohesive force and the like, and the refractory materials can be effectively prevented from being wetted and falling off.
4. The anti-cracking layer is filled with an anti-cracking mixture, and the anti-cracking mixture is formed by mixing cement, fine aggregate sand, coarse aggregate stones, fly ash, glass fiber and the like.
5. The fireproof filling layer is formed by mixing waterborne polyurethane, cement, aluminum powder, glass fiber, polyester fiber, closed-cell perlite, triethanolamine, sodium sulfate, citric acid, methanesulfonic acid, zinc borate, tricresyl phosphate, triphenyl phosphate, ammonium polyphosphate and the like; the perlite forms a novel light and multifunctional material after expansion, has light density, low heat conductivity coefficient, no toxicity, no smell, and the functions of fire prevention, sound absorption and the like.
6. The waterproof coating layer comprises a frame, a plurality of grid filling areas are separated from the frame by using partition plates, and waterproof coating is filled in the grid filling areas; meanwhile, the waterproof coating is prepared by adding water into portland cement, quartz sand, expansive soil, coal slag, cellulose, silicon carbide powder, a curing agent and the like and mixing, and has good waterproof performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of the insulating filling layer of the present invention;
fig. 3 is a schematic structural view of the waterproof coating layer of the present invention.
Description of reference numerals:
1. a bonding layer;
2. a heat-insulating filling layer; 2-1, crack-resistant mortar layer; 2-2, a heat-insulating layer; 2-3, flexible putty;
3. an anti-cracking layer;
4. a fire-resistant filler layer;
5. a waterproof coating layer; 5-1, a frame; 5-2, a partition board;
6. reinforcing ribs; 6-1, vertical reinforcing ribs; 6-2, transverse reinforcing ribs.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Example 1:
the invention provides a building fireproof insulation board for public places, which comprises a bonding layer 1, an insulation filling layer 2, an anti-cracking layer 3, a fireproof filling layer 4, a waterproof coating layer 5 and a reinforcing rib 6, wherein the upper surface of the bonding layer 1 is bonded with the lower surface of the insulation filling layer 2, the upper surface of the insulation filling layer 2 is bonded with the lower surface of a grid layer 3, the upper surface of the grid layer 3 is bonded with the lower surface of the fireproof filling layer 4, and the upper surface of the fireproof filling layer 4 is bonded with the lower surface of the waterproof coating layer 5; a plurality of reinforcing ribs 6 positioned in the anti-cracking layer 3 are arranged between the heat-insulating filling layer 2 and the fireproof filling layer 4; the bonding layer 1 is a cement base formed by cement mortar, and a waterproof mortar layer is arranged on the surface of the cement base;
the reinforcing ribs 6 comprise a plurality of vertical reinforcing ribs 6-1 and a plurality of transverse reinforcing ribs 6-2, and the reinforcing ribs 6 are formed by sequentially connecting the transverse reinforcing ribs 6-2 and the vertical reinforcing ribs 6-1.
The heat-insulation filling layer, the anti-cracking layer and the fireproof filling layer are connected layer by layer, each layer is formed by mixing different materials, the filler in each filling layer has different functions, and the functions of heat insulation, crack prevention and fire prevention can be realized step by step;
this application is equipped with a plurality of intraformational strengthening ribs that are located the crack control simultaneously between heat preservation filling layer and the fire prevention filling layer, the strengthening rib is formed by connecting gradually horizontal strengthening rib and vertical strengthening rib, it can be used for connecting heat preservation filling layer and fire prevention filling layer to be equipped with horizontal strengthening rib and vertical strengthening rib, strengthen joint strength, make it be difficult for droing, receive after the striking because the existence of strengthening rib enables it to only destroy partly wall body, avoid heat preservation filling layer or fire prevention filling layer to appear droing by a large scale, cause the condition of serious influence use to appear.
Example 2:
the difference between the embodiment and the embodiment 1 is that the heat-insulating filling layer 2 comprises an anti-cracking mortar layer 2-1, the upper surface of the anti-cracking mortar layer 2-1 is bonded with the lower surface of the heat-insulating layer 2-2, the upper surface of the heat-insulating layer 2-2 is connected with the lower surface of the flexible putty 2-3, and the upper surface of the flexible putty 2-3 is bonded with the lower surface of the anti-cracking layer 3;
the heat-insulating layer 4-2 is filled with a special heat-insulating mixture, and the heat-insulating mixture is formed by mixing calcium silicate, expanded perlite, hollow glass beads, silicate cement, bentonite, inorganic fibers and the like.
The heat-insulating filling layer in the application consists of an anti-cracking mortar layer, a heat-insulating layer and a flexible putty layer, wherein the anti-cracking mortar layer is positioned outside the heat-insulating layer, the anti-cracking effect is good, and the heat-insulating layer is protected by calcium silicate, expanded perlite, hollow glass beads, portland cement, bentonite, inorganic fibers and the like; the calcium silicate is a heat-insulating material mainly containing siliceous materials and calcareous materials, the expanded perlite is a natural acidic vitreous volcanic lava, the expanded perlite is commonly used in the field of buildings, the expanded perlite has the functions of heat preservation and heat insulation, the hollow glass microspheres have the characteristics of high compressive strength, high melting point, high resistivity, small thermal conductivity coefficient, small thermal shrinkage coefficient and the like, the hollow glass microspheres have obvious weight reduction, sound insulation and heat preservation effects, the inorganic fibers have the functions of condensation prevention, wind erosion prevention, no floating, strong cohesive force and the like, and the refractory materials can be effectively prevented from being wetted and falling off.
Example 3:
the difference between the embodiment and the embodiment 1 is that an anti-cracking mixture is filled in the anti-cracking layer 3, and the anti-cracking mixture is formed by mixing cement, fine aggregate sand, coarse aggregate stone, fly ash, glass fiber and the like;
the fireproof filling layer 2 is filled with fireproof mixture, and the fireproof mixture is formed by mixing waterborne polyurethane, cement, aluminum powder, glass fiber, polyester fiber, closed-cell perlite, triethanolamine, sodium sulfate, citric acid, methanesulfonic acid, zinc borate, tricresyl phosphate, triphenyl phosphate, ammonium polyphosphate and the like;
the waterproof coating layer 5 comprises a frame 5-1, the frame 5-1 is divided into a plurality of grid filling areas by using partition plates 5-2, waterproof coating is filled in the grid filling areas, and the waterproof coating is formed by adding water into portland cement, quartz sand, expansive soil, coal slag, cellulose, silicon carbide powder, a curing agent and the like and mixing the water and the water.
The fireproof mixture is formed by mixing closed-cell perlite and the like, the perlite forms a novel light and multifunctional material after being expanded, and the novel light and multifunctional material is light in density, low in heat conductivity coefficient, non-toxic, tasteless, fireproof, sound-absorbing and the like; the waterproof coating layer comprises a frame, a plurality of grid filling areas are separated from the frame by partition plates, and waterproof coating is filled in the grid filling areas; meanwhile, the waterproof coating is prepared by adding water into portland cement, quartz sand, expansive soil, coal slag, cellulose, silicon carbide powder, a curing agent and the like and mixing, and has good waterproof performance.
In summary, according to the fireproof heat-insulating plate for the buildings in the public places, the plurality of reinforcing ribs located in the anti-cracking layer are arranged between the heat-insulating filling layer and the fireproof filling layer, the reinforcing ribs are formed by sequentially connecting the transverse reinforcing ribs and the vertical reinforcing ribs, the transverse reinforcing ribs and the vertical reinforcing ribs can be used for connecting the heat-insulating filling layer and the fireproof filling layer, the connecting strength is enhanced, the transverse reinforcing ribs and the vertical reinforcing ribs are not easy to fall off, only a part of wall bodies can be damaged due to the existence of the reinforcing ribs after the heat-insulating filling layer or the fireproof filling layer is impacted, the heat-insulating filling layer or the fireproof filling layer is prevented from falling off in a large area, meanwhile, the specially-made heat-insulating, anti-cracking, fireproof and waterproof materials are filled in the heat-insulating filling layer, the anti-cracking layer.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. The fireproof heat-insulation board for the buildings in public places is characterized by comprising a bonding layer (1), a heat-insulation filling layer (2), an anti-cracking layer (3), a fireproof filling layer (4), a waterproof coating layer (5) and reinforcing ribs (6), wherein the upper surface of the bonding layer (1) is bonded with the lower surface of the heat-insulation filling layer (2), the upper surface of the heat-insulation filling layer (2) is bonded with the lower surface of a grid layer (3), the upper surface of the grid layer (3) is bonded with the lower surface of the fireproof filling layer (4), and the upper surface of the fireproof filling layer (4) is bonded with the lower surface of the waterproof coating layer (5); and a plurality of reinforcing ribs (6) positioned in the anti-cracking layer (3) are arranged between the heat-insulating filling layer (2) and the fireproof filling layer (4).
2. The fireproof and heat-insulating board for buildings in public places as claimed in claim 1, wherein the bonding layer (1) is a cement base made of cement mortar, and a waterproof mortar layer is arranged on the surface of the cement base.
3. The fireproof and heat-insulation board for the buildings in the public places as claimed in claim 1, wherein the heat-insulation filling layer (2) comprises an anti-cracking mortar layer (2-1), the upper surface of the anti-cracking mortar layer (2-1) is bonded with the lower surface of the heat-insulation layer (2-2), the upper surface of the heat-insulation layer (2-2) is connected with the lower surface of the flexible putty (2-3), and the upper surface of the flexible putty (2-3) is bonded with the lower surface of the anti-cracking layer (3).
4. The fireproof and heat-insulation board for buildings in public places according to claim 3, wherein the heat-insulation layer (4-2) is filled with a specially-made heat-insulation mixture, and the heat-insulation mixture is formed by mixing calcium silicate, expanded perlite, hollow glass beads, portland cement, bentonite, inorganic fibers and the like.
5. The fireproof and heat-insulation board for buildings in public places as claimed in claim 1, wherein the crack-resistant layer (3) is filled with crack-resistant mixture, and the crack-resistant mixture is formed by mixing cement, fine aggregate sand, coarse aggregate stone, fly ash, glass fiber and the like.
6. The fireproof and heat-insulation board for the buildings in the public places as claimed in claim 1, wherein the fireproof filling layer (4) is filled with fireproof mixture, and the fireproof mixture is formed by mixing water-based polyurethane, cement, aluminum powder, glass fiber, polyester fiber, closed-cell perlite, triethanolamine, sodium sulfate, citric acid, methanesulfonic acid, zinc borate, tricresyl phosphate, triphenyl phosphate, ammonium polyphosphate and the like.
7. The fireproof and heat-insulation board for the buildings in the public places according to claim 1, wherein the waterproof coating layer (5) comprises a frame (5-1), the frame (5-1) is divided into a plurality of grid filling areas by partition boards (5-2), the grid filling areas are filled with waterproof coating, and the waterproof coating is formed by adding water into silicate cement, quartz sand, expansive soil, coal slag, cellulose, silicon carbide powder, a curing agent and the like and mixing the water and the water.
8. The fireproof and heat-insulation board for the buildings in the public places as claimed in claim 1, wherein the reinforcing ribs (6) comprise a plurality of vertical reinforcing ribs (6-1) and a plurality of transverse reinforcing ribs (6-2), and the reinforcing ribs (6) are formed by sequentially connecting the transverse reinforcing ribs (6-2) and the vertical reinforcing ribs (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082977.1A CN110778013A (en) | 2019-11-07 | 2019-11-07 | Fireproof heat-insulation board for buildings in public places |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911082977.1A CN110778013A (en) | 2019-11-07 | 2019-11-07 | Fireproof heat-insulation board for buildings in public places |
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| CN110778013A true CN110778013A (en) | 2020-02-11 |
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| CN201911082977.1A Pending CN110778013A (en) | 2019-11-07 | 2019-11-07 | Fireproof heat-insulation board for buildings in public places |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112093020A (en) * | 2020-09-15 | 2020-12-18 | 刘悦丰 | Marine hydrodynamic impeller driven by motor |
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Effective date of registration: 20200422 Address after: Weiyang University in Shaanxi province Xi'an City Road 710021 No. 2 Applicant after: XI'AN TECHNOLOGICAL University Applicant after: SHAANXI NONFERROUS CONSTRUCTION Co.,Ltd. Address before: Weiyang University in Shaanxi province Xi'an City Road 710021 No. 2 Applicant before: XI'AN TECHNOLOGICAL University |
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Application publication date: 20200211 |