CN217630883U - Heat preservation reflection heat insulation roof decoration part and assembled roof structure - Google Patents
Heat preservation reflection heat insulation roof decoration part and assembled roof structure Download PDFInfo
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- CN217630883U CN217630883U CN202220624050.7U CN202220624050U CN217630883U CN 217630883 U CN217630883 U CN 217630883U CN 202220624050 U CN202220624050 U CN 202220624050U CN 217630883 U CN217630883 U CN 217630883U
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- 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
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Abstract
The utility model discloses a heat preservation reflection thermal-insulated roof decoration part and assembled roof structure includes functional decorative layer, reinforcing net and heat preservation core from top to bottom in proper order, the upper portion of heat preservation core is equipped with connecting portion, the two opposite sides in bottom of heat preservation core are equipped with hydrophobic groove, connecting portion and hydrophobic groove are in the two opposite sides of heat preservation core form bow type and remove the heat bridge structure, connecting portion with the length of reinforcing net is the same, the length of functional decorative layer is less than the length of heat preservation core. The utility model discloses a heat preservation reflection heat insulation roof decoration part sets up bow type heat removal bridge structure through two opposition sides at Wen Xincai, can not only play the effect of heat removal bridge, can also guarantee simultaneously when the assembly that the heat preservation core can not take place the infiltration phenomenon after filling sealed glue.
Description
Technical Field
The utility model belongs to the technical field of assembled heat preservation energy-saving building material, concretely relates to thermal-insulated roof decoration part of heat preservation reflection and assembled roof structure.
Background
The thermal bridge refers to reinforced concrete or metal beams, columns, ribs and other parts in the envelope structures such as the outer wall, the roof and the like. These areas are called thermal bridges because of their high heat transfer capacity, dense heat flow and low internal surface temperature. The thermal bridge effect is due to the lack of handling good heat conduction (insulation). The heat bridge effect is more in the building with the brick-concrete structure, and due to the influence of various factors such as temperature, humidity, heat and the like, "the same building can be generated, some households are seriously mildewed, and some households are not in trouble". After the wall surface of the part with long mold is removed, the wall surface of the joint of the inner wall and the outer wall is widened outwards along the joint of the floor and the wall surface, so that the purposes of improving the heat preservation and the moisture preservation of the wall body are achieved, the heat transfer is reduced, the heat bridge effect can be effectively solved, and the method has the defect of high manufacturing cost.
In addition, most houses still adopt flat roofs, and at noon when the solar radiation is the strongest, the sunlight is obliquely reflected by the sloping roofs and is orthographic, the dark flat roofs only reflect less than 30% of the sunlight, but the non-metal light dark sloping roofs reflect at least 65% of the sunlight, and the high-reflectivity roofs save about 20% -30% of energy consumption. Research shows that the reflective roof made of mirror surface single-layer material can reduce the energy consumption of the air conditioner by at least 50%.
The urban heat island effect means that the urban high temperature is caused by a large amount of artificial heating, high heat accumulators such as buildings and roads, reduction of greenbelts and the like. Wherein the building with the concrete structure has low reflectivity and large absorptivity to sunlight.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem among the prior art, the utility model provides a heat preservation reflection heat insulation roof decoration part and assembled roof structure, it removes the heat bridge structure to set up the bow type through two opposition sides at Wen Xincai, can not only play the effect of removing the heat bridge, simultaneously can also be when the assembly, it can not take place the infiltration phenomenon to fill to guarantee the heat preservation core material after sealed glue, it sets up hydrophobic groove to set up simultaneously at Wen Xincai's bottom surface, prevent heat preservation reflection heat insulation roof decoration part after the use, ponding between Wen Xincai and interlayer waterproof layer, long-term accumulation leads to the roof structure to receive the erosion.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
the utility model discloses the first aspect provides a heat preservation reflection heat insulation roof decoration part includes functional decorative layer, reinforcing net and heat preservation core from top to bottom in proper order, the upper portion of heat preservation core is equipped with connecting portion, the two opposite sides in bottom of heat preservation core are equipped with hydrophobic groove, connecting portion and hydrophobic groove are in the two opposite sides of heat preservation core form bow type and remove the heat bridge structure, connecting portion with the length of reinforcing net is the same, the length of functional decorative layer is less than the length of heat preservation core.
The reinforcing grid is arranged on the heat insulation core material, so that the roof decoration part has certain bearing capacity and is convenient to tread. Utilize a side of connecting portion, drain trap and heat preservation core to form bow type and remove heat bridge structure, during the use, with two heat preservation reflection heat insulation roof decoration parts concatenation backs, adopt sealed glue to fill, not only can eliminate the influence of heat bridge, use sealed glue to fill simultaneously and can also prevent the emergence of infiltration phenomenon. The length that sets up connecting portion and reinforcing net is the same, when being favorable to using two thermal-insulated roof decoration parts concatenation of reflection that keep warm, when two adjacent bow-shaped heat removal bridge structures form the recess, is convenient for pack the heat preservation mortar in the recess, further improves the heat preservation effect of heat preservation core. The length of the functional decorative layer is smaller than that of the heat preservation core material, so that when two heat preservation reflection heat insulation roof decoration parts are spliced for use, the heat preservation mortar is filled in the upper portion, namely the two sides of the two adjacent functional decorative layers, by using the seam beautifying agent, and the functional decorative layers are convenient to stretch.
The bottom surface of the heat-insulating core material is provided with a drainage groove, after the heat-insulating reflective heat-insulating roof decoration component is used, accumulated water accumulated between the heat-insulating layer and the waterproof structure layer is discharged by using the drainage groove, the phenomenon that the accumulated water is filled between the heat-insulating layer Wen Xincai and the interlayer waterproof layer interface layer is prevented from forming 'full channeling', the accumulated water directly enters the waterproof structure layer to diffuse and leak, the roof structure layer is corroded due to long-term accumulation, particularly the freezing expansion phenomenon of residual water between the interface layers in the winter in the north is generated, the roof structure is corroded, and the building safety is damaged; meanwhile, the bottom surface of the heat-insulating core material is sprayed with a water repellent to form a water repellent layer, so that accumulated water is prevented from entering the interior of the heat-insulating core material, and the using effect and the service life of the heat-insulating core material are prevented from being influenced.
The two opposite vertical surfaces of the bottom surface of Wen Xincai are provided with the drainage grooves, when two heat-preservation reflective heat-insulation roof decoration parts are spliced for use, two adjacent drainage grooves can form a large drainage groove after being spliced, and therefore accumulated water can be drained better.
As an optional implementation manner, in the heat preservation reflective insulation roof decoration component provided by the utility model, when two adjacent heat preservation reflective insulation roof decoration components are assembled, an inverted T-shaped structure is formed between the two adjacent heat preservation reflective insulation roof decoration components, the lower part of the inverted T-shaped structure is a heat preservation mortar part, and the upper part of the heat preservation mortar part is a telescopic part.
When two heat preservation reflection heat insulation roof decoration parts splice the use, the centre forms the T type structure of inversion, and wherein the lower part of T type structure is heat preservation mortar portion for pour into the heat preservation mortar in heat preservation mortar portion, the upper portion of T type structure is the pars contractilis, can use the beautiful seam agent to fill in the pars contractilis, the flexible of the functional decorative layer of being convenient for.
As an optional implementation manner, in the heat-insulating reflective heat-insulating roof decoration component provided by the utility model, the functional decoration layer sequentially comprises a radiation-reflecting layer, an impermeable layer and a veneer pressed layer from top to bottom.
The anti-radiation layer, the anti-seepage layer and the facing press-laying layer are sequentially arranged from top to bottom. Set up the veneer and press the layer, be favorable to fixing the reinforcing net on heat preservation core surface, the customer can set up different decorative cover layers on the surface of veneer pressfitting layer as required simultaneously, has increased customer's selectivity. The anti-seepage layer is arranged, and particularly, a layer of compact material is arranged on the upper surface of the veneer laminated layer, so that rainwater can be prevented from penetrating into the heat-insulation core material. The upper part of the impermeable layer is provided with a radiation-reflecting layer for reflecting sunlight to play a role of heat insulation, and a layer of radiation-reflecting material can be sprayed on the surface of the impermeable layer during specific arrangement.
As an optional implementation mode, in the utility model provides an it insulates against heat to keep warm reflection roof decoration part, the side of heat preservation core is equipped with envelope, the veneer layering layer with envelope is integrated into one piece's structure, integrated into one piece's structure forms overall structure for inorganic cementitious material solidification back of flow state.
The enclosure structure is arranged on the side surface of the heat-insulating Wen Xincai, so that a single heat-insulating core material can be isolated, and if a single plate is on fire, flames can be effectively isolated, and the fireproof performance and the safety coefficient are improved; the veneer layering and the enclosure structure are arranged to be of an integrally formed structure, and the heat-insulating core material is wrapped inside the enclosure structure, so that quality accidents such as warping and peeling of the veneer layering and the heat-insulating core material are avoided, and the use of the heat-insulating decorative integrated plate is not influenced.
As an optional implementation manner, in the heat-insulating reflective heat-insulating roof decoration component provided by the utility model, the outer surface of the decorative surface layer facing laminated layer is the decorative surface, the decorative surface is the surface that forms after inorganic cementitious material solidifies, be equipped with tile-shaped structure on the surface, tile-shaped structure is one of dull and stereotyped tile, pantile, archaize tile.
The inorganic gel material is added with a reflecting material with a reflecting function to produce a white mirror effect, or the inorganic gel material is produced by printing a radiation film and spraying a reflecting heat-insulating coating, so that the inorganic gel material has strong sunlight reflection and further increases the heat-insulating effect.
As an optional implementation mode, the utility model provides an among the heat preservation reflective insulation roof decoration part, the heat preservation core is PU board, EPS board, XPS board, GEPS board, MEPS board, aerogel, vacuum insulation panels, foamed ceramic heated board, foam glass, foam cement, one of rubber and plastic heat preservation sound insulation board or rock wool.
The utility model discloses the second aspect provides an assembled roof structure, by supreme roof concrete layer, waterproof barrier layer and the thermal-insulated roof decoration part of foretell heat preservation reflection of including in proper order down.
As an optional implementation manner, in the assembled roof structure provided by the utility model, the heat-preservation reflective heat-insulation roof decoration component upper layer is also provided with the greening landscape laminating layer.
The green landscape layering is arranged, so that green plants can be planted on the layering, roof greening is carried out on urban buildings, building energy consumption can be greatly reduced, emission of greenhouse gases is reduced, influence of urban 'heat island' on cities is reduced, urban green land area can be increased, cities are beautified, and urban climate environment is improved. In addition, the roof greening can reduce the dust in the city by about 40 percent.
As an optional implementation manner, in the fabricated roof structure provided by the present invention, the waterproof support layer is fixed on the roof concrete layer by an adhesive.
As an optional implementation manner, in the assembled roof structure provided by the present invention, the waterproof barrier layer is a waterproof roll.
The utility model provides an envelope is an inorganic cementitious material, and a preparation method includes that powder and liquid admixture mix and form, and wherein the powder includes following component: 70-110 parts of Portland cement, 0-20 parts of mineral powder, 5-20 parts of silica powder, 0-20 parts of fly ash, 30-55 parts of fine sand, 35-55 parts of coarse sand, 5-20 parts of superfine barite, 0-10 parts of pigment, 0-5 parts of fumed silica and 0-10 parts of alkali-resistant fiber.
The liquid admixture is: 1-3 parts of a polycarboxylic acid water reducing agent, 0-5 parts of a defoaming agent, 15-30 parts of water and 0-2 parts of an air entraining agent.
The powder materials are prepared into mixed materials in advance according to a proportion, the mixed materials are packaged and put in storage, the mixed materials and the liquid admixture are directly stirred and mixed during production to prepare slurry with a certain fluidity, the slurry is injected into a mold, then the heat-preservation core material with the side arch structure is implanted into the mold, the mold is placed into a forming device and pressurized at a proper pressure, the slurry is extruded and molded, the curing and curing are carried out, then the demolding is carried out, the secondary surface treatment is carried out on the product, the reflection-type heat-insulation coating is sprayed, and the heat-preservation reflection heat-insulation roof decoration part is prepared after drying.
The utility model provides an envelope is an inorganic cementitious material, and another kind of preparation method includes that powder and liquid admixture mix and form, and wherein the powder includes following component: 70-110 parts of portland cement, 0-20 parts of mineral powder, 5-20 parts of white metakaolin, 0-20 parts of fly ash, 30-55 parts of fine sand, 35-55 parts of coarse sand, 5-20 parts of superfine barite, 0-10 parts of pigment, 0-5 parts of fumed silica and 0-10 parts of alkali-resistant fiber. 20-40 parts of hollow glass beads and 0-5 parts of carbon nano-tubes.
The liquid admixture is: 1-3 parts of a polycarboxylic acid water reducing agent, 0-5 parts of a defoaming agent, 15-30 parts of water and 0-2 parts of an air entraining agent.
The powder is prepared into mixed materials in advance according to a proportion, the mixed materials are packaged and put in storage, the mixed materials and the liquid admixture are directly stirred and mixed during production to prepare slurry with a certain fluidity, the slurry is injected into a mould, then the heat-preservation core material with a side arch-shaped arch structure is implanted into the mould and placed into a forming device, the mould is pressurized at a proper pressure, the slurry is extruded and formed, and then the multifunctional heat-preservation heat-insulation roof decoration integrated plate is formed after solidification and maintenance.
The utility model has the advantages as follows:
(1) The utility model discloses a heat preservation reflection heat insulation roof decoration part collects heat preservation and insulates against heat, ponding is dredged as an organic wholely, sets up hydrophobic groove simultaneously in the bottom surface of heat preservation core, prevents to keep warm the reflection heat insulation roof decoration part after using, is in Wen Xincai and the interlayer ponding between the waterproof layer, and long-term accumulation leads to roof structure to receive the erosion. Utilize a side of connecting portion, hydrophobic groove and heat preservation core to form bow type to remove heat bridge structure simultaneously, during the use, after two heat preservation reflection heat insulation roof decoration parts concatenation, adopt sealed glue to fill, not only can eliminate the influence of heat bridge, use sealed glue to fill simultaneously and can also prevent the emergence of infiltration phenomenon.
(2) The utility model discloses a heat preservation reflection thermal-insulated roof decoration part realizes roof assembled part industrial production, and the stable quality, energy-concerving and environment-protective wherein sets up the back radiation layer, can reduce the radiation effect of sun to flat roofing, goes back the sunlight partial reflection, has thermal-insulated effect, can practice thrift the energy resource consumption of air conditioner in summer. The impermeable layer is arranged, so that rainwater can be prevented from entering and the heat-insulating core material is prevented from being damaged. The reinforcing grids are arranged, so that the roof decoration part has certain bearing capacity and is convenient to tread.
(3) The utility model discloses in the thermal-insulated roof decoration part of heat preservation reflection, set up inorganic material envelope between board and the board, during the use, keep apart the heat preservation core material of each board completely, to the heat preservation core material, like having worn fire prevention "space suit" all over, take place to fire if the veneer, can effectively cut off the flame, effectively hinder the speed of firing slowly, improve whole system fire behavior, factor of safety is high.
(43) The utility model provides an assembled roof structure includes basic unit's waterproof layer, concrete roof board in proper order, and waterproof layer and the thermal-insulated roof decoration parts of heat preservation reflection between the layer make characteristics such as the structure long service life on roof, safety ring protects, green, are convenient for maintain, maintain and update. The roof adopting the structure can save resource consumption to the maximum degree especially for the reconstruction of old buildings such as 'three supply and one industry' project, and has the advantages of industrial production, field assembly construction, construction time saving, and economic and efficient system.
(5) The utility model provides an assembly type roof structure intermediate heat preservation reflection heat insulation roof decoration part upper strata sets up the afforestation view and presses the layer, is favorable to planting green planting on pressing the layer, and roofing greening is carried out to the city building, can reduce building energy consumption, reduce greenhouse gas's emission by a wide margin, and it is right to reduce city "heat island phenomenon", multiplicable city greenery patches area simultaneously, beautify the city, improve city climate environment. In addition, the roof greening can reduce the dust in the city by about 40 percent.
Drawings
FIG. 1 is a schematic structural view of a middle thermal insulation core material of the present invention;
FIG. 2 is a schematic view of an assembly structure of two adjacent heat-insulation reflective heat-insulation roof decoration parts of the present invention;
FIG. 3 is a schematic structural view of the middle heat-insulation reflective heat-insulation roof decoration component of the present invention;
FIG. 4 is a schematic view of the tile structure of the present invention;
FIG. 5 is an enlarged view of D in FIG. 4;
fig. 6 is a schematic structural view of the assembled roof structure of the present invention;
reference numerals
1. A functional decorative layer; 2. enhancing the grid; 3. a heat-insulating core material; 4. inverting the T-shaped structure; 5. a roof concrete layer; 6. a waterproof barrier layer; 7. pressing and laying layers for the green landscape;
11. a radiation-reflecting layer; 12. an impermeable layer; 13. pressing and laying layers for the facing; 14. a groove; 15. a boss;
31. a connecting portion; 32. a drainage tank; 33. a bow-shaped heat removal bridge structure;
41. a thermal insulation mortar part; 42. a telescopic part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Example 1
A heat-preservation reflective heat-insulation roof decoration component comprises a functional decoration layer 1, a reinforcing grid 2 and a heat-preservation core material 3 from top to bottom in sequence, wherein a connecting part 31 is arranged on the upper part of the heat-preservation core material 3, two opposite sides of the bottom of the heat-preservation core material 3 are provided with a hydrophobic groove 32, the connecting part 31 and the hydrophobic groove 32 form an arch-shaped heat removal bridge structure 33 on two opposite sides of the heat-preservation core material 3, the connecting part 31 and the reinforcing grid 2 are the same in length, and the length of the functional decoration layer 1 is smaller than that of the heat-preservation core material 3.
In the specific implementation process, the reinforcing grid 2 is arranged on the heat insulation core material 3, so that the roof decoration part has certain bearing capacity and is convenient to step. In the present embodiment, the reinforcing mesh 2 is specifically a box-type reinforcing mesh. Utilize connecting portion 31, drain tank 32 and heat preservation core 3's a side to form bow type and remove heat bridge structure 33, during the use, with two heat preservation reflective insulation roof decoration parts concatenation backs, adopt sealed glue to fill, not only can eliminate the influence of heat bridge, use sealed glue to fill simultaneously and can also prevent the emergence of infiltration phenomenon. The length of the connection 31 is equal to that of the reinforcing grid 2, so that when two heat-preservation reflective heat-insulation roof decoration parts are spliced and used, the adjacent two arch-shaped heat removal bridge structures 33 form grooves, heat-preservation mortar is conveniently filled in the grooves, and the heat preservation effect of the heat-preservation core material is further improved. The length of the functional decorative layer 1 is smaller than that of the heat preservation core material 3, so that when two heat preservation reflective heat insulation roof decoration parts are spliced for use, the heat preservation mortar is filled on the upper portion, namely, two sides of the two adjacent functional decorative layers 1, by using the seam beautifying agent, and the functional decorative layers 1 can stretch conveniently.
In the specific implementation process, the bottom surface of the heat-insulating core material 3 is provided with the drainage groove 32, after the heat-insulating reflective heat-insulating roof decoration component is used, accumulated water accumulated between the heat-insulating core material 3 and the waterproof barrier layer is discharged by utilizing the drainage groove 32, the phenomenon of full channeling formed between the interface layers of the heat-insulating core material 3 and the interlayer waterproof layer is prevented, the accumulated water directly enters the waterproof structure layer to diffuse and leak, the roof structure layer is corroded due to long-term accumulation, particularly, the freezing expansion phenomenon is generated between the interface layers due to residual accumulated water in winter in the north, the roof structure is corroded, and the building safety is damaged; meanwhile, the bottom surface of the heat insulation core material 3 is sprayed with a water repellent to form a water repellent layer, so that accumulated water is prevented from entering the heat insulation core material 3, and the using effect and the service life of the heat insulation core material 3 are prevented from being influenced.
In this embodiment, the drainage grooves 32 are formed in two opposite vertical surfaces of the bottom surface of the Wen Xincai, so that when two heat-preservation reflective heat-insulation roof decoration parts are spliced for use, two adjacent drainage grooves 32 can be spliced to form a large drainage groove, which is more beneficial to draining accumulated water.
As a further improved embodiment, when two adjacent heat preservation reflection heat insulation roof decoration parts are assembled, an inverted T-shaped structure 4 is formed between the two adjacent heat preservation reflection heat insulation roof decoration parts, the lower part of the inverted T-shaped structure 4 is a heat preservation mortar part 41, and the upper part of the heat preservation mortar part is an expansion part 42.
In this embodiment, when two heat-preservation reflective heat-insulation roof decoration components are spliced for use, an inverted T-shaped structure 4 is formed in the middle, wherein the lower portion of the inverted T-shaped structure 4 is a heat-preservation mortar portion 41 for pouring heat-preservation mortar into the heat-preservation mortar portion, and the upper portion of the T-shaped structure is an expansion portion 42 which can be filled with a crack sealer on the expansion portion 42 for facilitating expansion and contraction of the functional decoration layer, as shown in fig. 2.
As a further modified embodiment, the functional decorative layer 1 comprises a radiation-reflecting layer 11, a barrier layer 12 and a veneer press layer 13 in this order from top to bottom.
In the specific implementation process, the veneer layering 13 is arranged, so that the reinforcing grid 2 can be fixed on the surface of the heat-insulating core material 3, and meanwhile, different decorative surface layers can be arranged on the surface of the veneer layering 13 by a customer as required, so that the selectivity of the customer is increased.
In this embodiment, the impermeable layer 12 may be specifically formed by disposing a layer of dense material on the upper surface of the facing press-bonding layer 13, so as to prevent rainwater from penetrating into the thermal insulation core material 3. The upper part of the impermeable layer 12 is provided with a radiation-reflecting layer 11 for reflecting sunlight and playing a role of heat insulation, and during specific setting, a layer of radiation-reflecting material can be sprayed on the surface of the impermeable layer 12, and the radiation-reflecting material can also be added into the veneer laminated layer 13.
As a further improved embodiment, a building envelope is arranged on the side face of the heat-insulating core material 3, the veneer layering 13 and the building envelope are integrally formed, and the integrally formed structure is an integral structure formed after a fluid inorganic cementing material is cured.
In the specific implementation process, a space enclosing structure is arranged on the side surface part of the heat insulation core material 3, namely the functional decoration layer 1 is made of an inorganic gel material, the reinforced grids 2 are completely wrapped, the reinforced grids continue to flow to the side surface of the heat insulation core material, the side surface part of the heat insulation core material is wrapped to form a concave structure, and a three-dimensional structure is formed after curing, namely the veneer layering layer 13 and the space enclosing structure are integrated into a whole. By the design, the single heat insulation core material 3 can be isolated, and if the single plate is on fire, the flame can be effectively isolated, so that the fireproof performance and the safety coefficient are improved; the veneer layering 3 and the enclosure structure are arranged to be of an integrally formed structure, the heat-insulating core material 3 is wrapped inside the enclosure structure, and quality accidents such as warping and peeling of the veneer layering 13 and the heat-insulating core material 3 are avoided, so that the use of the heat-insulating decorative integrated plate is not influenced.
As a further improved embodiment, the facing laminate 3 and the building envelope are inorganic cementitious materials.
In the specific implementation process, the flow property of the inorganic cementing material before forming is utilized, so that the surface of the heat-insulating core material 3 is provided with the facing press-coating layer 13, and the side surfaces of the heat-insulating core material are provided with the enclosure structure.
As a further improved embodiment, the outer surface of the facing laminated layer 13 is a decorative surface, the decorative surface is a surface formed after the inorganic cementing material is solidified, and a tile-shaped structure is arranged on the surface, wherein the tile-shaped structure is one of a flat tile, a corrugated tile and an antique tile.
In the concrete implementation process, one side of the tile-shaped structure is provided with a groove 14, the other side of the tile-shaped structure is provided with a boss 15, and in the splicing process, the groove 14 and the boss 15 on two adjacent heat-preservation reflective heat-insulation roof decoration parts are matched for use to complete splicing, which is shown in fig. 4 and 5.
In this embodiment, the kind of the heat insulation core material 35 is one of a PU plate, an EPS plate, an XPS plate, a GEPS plate, an MEPS plate, an aerogel, a vacuum insulation panel, a foamed ceramic heat insulation plate, a foamed glass, a foamed cement, a rubber and plastic heat insulation sound insulation plate, or rock wool.
Example 2
An assembled roof structure, as shown in fig. 6, comprises a roof concrete layer 5, a waterproof barrier layer 6 and the heat-insulating reflective heat-insulating roof decoration member prepared in example 1 in this order from bottom to top.
As a further improvement mode, a greening landscape laminating layer 7 is further arranged on the upper layer of the heat-preservation reflection heat-insulation roof decoration component.
In the specific implementation process, the green landscape layering layer 7 is arranged, so that green plants can be planted on the layering layer, roof greening is carried out on urban buildings, the building energy consumption can be greatly reduced, the emission of greenhouse gases is reduced, the urban 'heat island' phenomenon is reduced, the urban green land area can be increased, the urban is beautified, and the urban climate environment is improved. In addition, the roof greening can reduce the dust in the city by about 40 percent.
As a further improvement, the waterproof barrier layer 6 is fixed to the roof concrete layer by an adhesive.
As a further improvement, the water-repellent barrier layer 6 is a water-repellent roll.
In the concrete implementation process, waterproof barrier layer 6 is for spreading waterproofing membrane on roof concrete layer 5 on the adhesive that scribbles waterproof function, the adhesive of cloth point on waterproofing membrane, wherein the bottom surface heat preservation core 3 surface of heat preservation reflection thermal-insulated roof decoration part can be through hydrophobic treatment, and offer hydrophobic groove 32 in Wen Xincai bottom surface's both sides, hydrophobic groove 32 of two adjacent heat preservation reflection thermal-insulated roof decoration part bottom surfaces splices into a great hydrophobic groove each other, remaining heat preservation reflection thermal-insulated roof decoration part is arranged towards a direction, in order to pass through hydrophobic groove 32 in time with interbedded ponding. When two heat preservation reflective insulation roof decoration parts are spliced, a reverse-T-shaped cavity formed between the adjacent connecting part and the reinforcing grid is filled with a polyurethane foam filling agent to achieve a heat preservation effect, and the upper part of the reverse-T-shaped cavity is subjected to pointing by using a waterproof seam beautifying agent between the two adjacent facing press-laid layers.
Example 3
The samples prepared in the example 1 and the example 2 are subjected to performance detection, and the detection items mainly comprise: the water absorption rate, the swelling rate, the water impermeability, the freezing resistance, the hot rain performance, the hot water performance, the soaking-drying performance, the folding resistance, the compression resistance, the hemispherical emissivity and the solar light reflectance ratio are detected according to the following standard and detection results shown in the following table 1:
TABLE 1
According to the results in the table 1, the thermal insulation and decoration integrated board prepared in the example 2 and the example 3 can meet the requirements of each property.
The foregoing is a more detailed description of the invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended to limit the invention to the specific embodiments thereof. To the utility model belongs to the field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The utility model provides a heat preservation reflection heat-insulation roof decoration part, its characterized in that includes functional decorative layer, reinforcing net and heat preservation core from top to bottom in proper order, the upper portion of heat preservation core is equipped with connecting portion, the two opposite sides in bottom of heat preservation core are equipped with hydrophobic groove, connecting portion and hydrophobic groove are in the two opposite sides of heat preservation core form bow type heat removal bridge structure, connecting portion with the length of reinforcing net is the same, the length of functional decorative layer is less than the length of heat preservation core.
2. The insulating reflective insulating roof trim part according to claim 1, wherein when two adjacent insulating reflective insulating roof trim parts are assembled, an inverted T-shaped structure is formed between the two adjacent insulating reflective insulating roof trim parts, the lower part of the inverted T-shaped structure is an insulating mortar part, and the upper part of the insulating mortar part is a telescopic part.
3. The insulating reflective insulating roof trim component of claim 1, wherein the functional trim layer comprises, in order from top to bottom, a radiation-reflective layer, an impermeable layer, and a facing laminate.
4. The reflective insulation roof trim component of claim 3, wherein the insulation core is provided with a surrounding structure on a side surface, and the veneer laminate layer and the surrounding structure are integrally formed.
5. The heat insulating reflective heat insulating roof decoration component of claim 3, wherein the outer surface of the veneer overlaying layer is a decoration surface, the decoration surface is a surface formed by curing inorganic cementing materials, a tile-shaped structure is arranged on the surface, and the tile-shaped structure is one of a flat tile, a corrugated tile and an antique tile.
6. The heat-preservation reflective heat-insulation roof decoration part according to any one of claims 1 to 5, wherein the heat-preservation core material is one of PU (polyurethane) plate, EPS (expanded polystyrene) plate, XPS (extruded polystyrene) plate, GEPS (geosynthetic polystyrene) plate, MEPS (MEPS) plate, aerogel, vacuum insulation plate, foamed ceramic heat-preservation plate, foamed glass, foamed cement, rubber-plastic heat-preservation sound-insulation plate or rock wool.
7. An assembled roof structure comprising, from bottom to top, a roof concrete layer, a waterproof barrier layer and the insulating reflective heat-insulating roof trim part according to any one of claims 1 to 6.
8. The fabricated roof structure of claim 7, wherein the insulated reflective insulated roof trim component upper layer is further provided with a landscaping laminate.
9. An assembled roof structure according to claim 7, wherein the water repellent barrier layer is secured to the roof concrete layer by an adhesive.
10. A fabricated roofing structure according to any one of claims 7-9 wherein the water barrier layer is a waterproof roll.
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| CN202220624050.7U CN217630883U (en) | 2022-03-22 | 2022-03-22 | Heat preservation reflection heat insulation roof decoration part and assembled roof structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220624050.7U CN217630883U (en) | 2022-03-22 | 2022-03-22 | Heat preservation reflection heat insulation roof decoration part and assembled roof structure |
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