CN212249033U - Inorganic infiltration A level heated board moulding - Google Patents
Inorganic infiltration A level heated board moulding Download PDFInfo
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- CN212249033U CN212249033U CN201922306638.9U CN201922306638U CN212249033U CN 212249033 U CN212249033 U CN 212249033U CN 201922306638 U CN201922306638 U CN 201922306638U CN 212249033 U CN212249033 U CN 212249033U
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Abstract
The utility model belongs to the technical field of the heat preservation ornamental material of building outer wall and specifically relates to an inorganic infiltration A level heated board moulding is related to. The inorganic infiltration A-level insulation board moulding comprises a core material body, the core material body comprises an inorganic infiltration A-level polystyrene board, the outer surface of the core material body is provided with a self-adhesion type reinforced fiber layer in the region except for the line fixing surface and the ends at two sides, and the outer surface of the self-adhesion type reinforced fiber layer is provided with a flexible polymer plastering mortar protective layer. The inorganic permeable A-level insulation board decorative strip solves the current situation that few A-level decorative strips can be selected in the market, and has the advantages of good insulation effect, excellent fireproof performance, long service life, high tensile strength, high compressive strength, good crack resistance, fine and smooth surface, capability of directly coating a coating finish coat on the outer surface of the inorganic permeable A-level insulation board decorative strip, simple construction operation and various shapes.
Description
Technical Field
The utility model belongs to the technical field of the heat preservation ornamental material of building outer wall and specifically relates to an inorganic infiltration A level heated board moulding is related to.
Background
Along with the increasing abundance of external wall heat-insulating technology and products, the individual requirements of buildings are also increasingly highlighted. The building exterior wall decorative molding presents a lot of flowers in the current market, wherein the popularization of the EPS (polystyrene foam) decorative molding solves the difficult problem that a plurality of traditional molding can not be realized, but along with the stricter building fire-proof requirement, the fire-proof performance of the EPS molding faces the test. For example, in a building designed as a class a exterior wall insulation system, once a relatively large number of moldings are involved, a design unit usually requires the use of a molding having a fire-retardant property of class a, and the demand for such products is significantly increased with the implementation of GB 50016 "fire code for building design" in 5 months 2015.
The decorative line products with A-grade fireproof performance in the current market mainly comprise stone decorative lines, GRC decorative lines, concrete decorative lines and gypsum decorative lines. Wherein: the stone decorative lines are heavy and high in cost, are usually matched with stone curtain walls for use, and cannot be matched with the traditional external heat insulation for use; the GRC decorative line is the most applied line in the early stage, the main defects of the GRC decorative line are that the self weight is large, the part mechanically connected with the structure is easy to rust, the safety is poor, the integrity of an external wall insulation system is damaged by the use of the GRC, the quality problems of cracking, water seepage and the like are easy to occur, and the construction difficulty is large; the concrete decorative lines have few kinds of lines which can be expressed, and the product can only be synchronously manufactured with the construction of a building structure, so that the construction speed of the building structure is delayed due to the complexity of the product, and the comprehensive cost is higher; the gypsum decorative molding cannot be applied to the field of external walls due to poor waterproof performance.
In addition, some A-grade heat insulation materials are used as the body to make the decorative lines, but the materials have the defects that only linear lines can be made, no arc surface can be formed on the lines, the size of the lines is limited, a plurality of heat insulation materials need to be combined when necessary, the production difficulty is high, and the cost is very high.
Under the background that a large amount of demands are made in the market but no proper A-level fireproof decorative molding exists, an A-level fireproof decorative molding product which can overcome the defects of the traditional molding and has the advantages of the EPS decorative molding needs to be developed.
The inorganic permeable A-grade polyphenyl board is a heat insulation board product which adopts a polyphenyl board as a blank, cement-based slurry permeates into the blank through a negative pressure permeation technology, so that inorganic fireproof slurry is wrapped around polyphenyl particles, and the inorganic fireproof slurry is cured at normal temperature or heated and cured and dried to form the A-grade heat insulation board product. But the method is limited to the preparation of A-grade heat insulation materials after the processing of the polystyrene board flat plate. The whole market does not see the application of the inorganic infiltration process on the irregular polystyrene board bare board line, and does not see the finished product of the decorative line with inorganic infiltration A-grade polystyrene board as the core material.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
Technical problem
For solving the technical problem, the utility model provides a novel inorganic infiltration A level heated board moulding, this moulding heat preservation is effectual, fire behavior is superior, long service life, tensile strength is high, compressive strength is high, crack resistance is good, the surface is fine and smooth can directly carry out coating finish coat application, construction easy operation, molding various at inorganic infiltration A level heated board moulding surface.
Solution scheme
The embodiment of the utility model provides an inorganic infiltration A level heated board moulding, including the core body, the core body includes inorganic infiltration A level polyphenyl board, and the core body surface is provided with self-adhesion type reinforcing fiber layer except that the region of lines stationary plane and both sides end, and self-adhesion type reinforcing fiber layer surface is provided with the mortar inoxidizing coating of plastering of flexible polymer. The lines fixed surface is the lines and treats the face of being connected of the decoration position, and this face is used for fixing the lines at treating the decoration position, if: the lines are bonded on the wall surface through the line fixing surface.
In a possible implementation manner of the inorganic permeable class a insulation board decorative line, the volume weight of the inorganic permeable class a polystyrene board is 140 ± 15%.
In a possible implementation manner of the inorganic permeable A-grade insulation board decorative line, the combustion performance of the inorganic permeable A-grade polystyrene board is incombustible A-grade.
In a possible implementation manner, the inorganic permeable A-grade insulation board decorative line is an inorganic permeable A-grade polystyrene board obtained by permeating cement-based slurry into the polystyrene board decorative line through a negative pressure permeation technology and curing.
In a possible implementation manner, the inorganic permeable A-grade insulation board decorative line is obtained by cutting a B1-grade polystyrene board to obtain a polystyrene board bare line; placing the polystyrene board bare line on inorganic permeable polystyrene board equipment, permeating the cement-based slurry into the polystyrene board bare line through a negative pressure permeation technology, and curing at normal temperature or heating for curing and drying to obtain the inorganic permeable A-grade polystyrene board.
In a possible implementation mode of the inorganic permeation A-level insulation board decorative line, the length of the core material body is 50-2500 mm, the width of the core material body is 20-1500 mm, and the thickness of the core material body is 20-1000 mm. The thickness of the core material body is calculated in a direction perpendicular to the line fixing surface.
In a possible implementation manner of the inorganic permeation A-level insulation board decorative line, the self-adhesion type reinforced fiber layer is a layer of self-adhesion type alkali-resistant glass fiber mesh cloth coated with non-setting adhesive, and the gram weight of the self-adhesion type reinforced fiber layer is more than or equal to 80g/m2And the whole body is wrapped on the outer surface of the core material body except the line fixing surface and the end heads on the two sides.
In a possible implementation manner, the self-adhesive reinforced fiber layer is extended from two sides connected with the line fixing surface to form a part with the thickness of 50mm or more than 50mm as a line fixing surface reinforcing net. The line fixed surface reinforcing mesh is arranged for enabling lines to be combined with internal corners more firmly, optionally, the line fixed surface reinforcing mesh and the self-adhesive type reinforcing fiber layer are integrally formed and made of the same material, namely the line fixed surface reinforcing mesh is also of the self-adhesive type, when the line fixed surface reinforcing mesh is not needed to be used, the line fixed surface reinforcing mesh can be bonded on the line fixed surface, when the lines are used for the internal corners and the line fixed surface reinforcing mesh needs to be used, a constructor turns the lines up and bonds the lines on the surfaces forming the internal corners, the combination of the internal corners and the lines is firmer, and the crack resistance is better.
In a possible implementation manner of the inorganic permeable A-grade insulation board decorative line, the thickness of the flexible polymer plastering mortar protective layer is 2-10 mm. The flexible polymer mortar protective layer is coated by at least one blade coating process. When the self-adhesive reinforced fiber layer adopts the glass fiber gridding cloth, the glass fiber gridding cloth is in a gridding shape, and the flexible polymer mortar protective layer coated on the glass fiber gridding cloth can be diffused from the outer surface of the glass fiber gridding cloth to the direction of the core material body, so that a structure that the gridding cloth is wrapped in the flexible polymer mortar protective layer is formed actually.
In a possible implementation manner of the inorganic permeable A-level insulation board decorative line, the material of the flexible polymer surface mortar protective layer is double-component polymer light mortar or single-component polymer light mortar.
In a possible implementation manner of the inorganic permeable A-level insulation board decorative line, the outer surface of the flexible polymer plastering mortar protective layer is also provided with a paint finishing layer.
Advantageous effects
(1) The utility model discloses in the inorganic infiltration A level heated board moulding that provides, its core body are inorganic infiltration A level polyphenyl board, have given advantages such as the decorative line thermal insulation is effectual, fire behavior is superior, make the utility model discloses in the inorganic infiltration A level heated board decorative line that provides, both had the advantage of EPS decorative line, overcome traditional decorative line construction difficulty, with low costs grade shortcoming, had A level fire behavior again, satisfied the requirement of present building to the fire prevention well.
In addition, the self-adhesive reinforced fiber layer is used for improving the crack resistance and the impact resistance of the line surface mortar.
(2) The utility model discloses in the inorganic infiltration A level heated board moulding that provides, inorganic infiltration A level polyphenyl board wherein obtains the polyphenyl board moulding through inorganic infiltration technique: according to the molding requirement, firstly cutting and molding the B1-grade polyphenyl board (for example, cutting by using a thermal resistance wire), and then carrying out an inorganic infiltration process on the bare lines of the cut and molded polyphenyl board (which can be realized on the existing inorganic infiltration polyphenyl board equipment), so as to obtain the core material body, namely the inorganic infiltration A-grade polyphenyl board with A-grade fireproof performance. Therefore, the utility model provides an inorganic infiltration A level heated board moulding can have multiple molding. The existing decorative moulding which is made of an A-level insulation board material as a body can only be made into a linear type because the A-level material such as rock wool, glass wool and the like can not realize the special-shaped cutting of the moulding, and the decorative moulding can not have an arc surface and has limitation on the size; and the utility model provides an inorganic infiltration A level heated board moulding then does not have these problems.
(3) The utility model discloses in the inorganic infiltration A level heated board moulding that provides, the line stationary plane is reinforceed the net and can be made lines and the more firm combination of reentrant corner. When lines stationary plane strengthening net and self-adhesion type reinforcing fiber layer integrated into one piece and the material is the same, lines stationary plane strengthening net also is the self-adhesion type promptly, when need not using this time, it can bond on the lines stationary plane, is used for the reentrant corner and need use this lines stationary plane strengthening net when the lines, and constructor turns up it, bonds on the face that constitutes the reentrant corner, makes the combination of reentrant corner and lines more firm, and crack resistance is better.
(4) The utility model discloses in the inorganic infiltration A level heated board moulding that provides, flexible polymer plastering mortar makes the anti-cracking performance of this lines good, and the surface is fine and smooth, consequently can directly carry out coating finish coat application, construction easy operation at inorganic infiltration A level heated board moulding surface. If the decorative coating is added and then used in the form of an integral decorative line, the defect of poor surface decorative effect caused by the decorative line in site construction can be avoided.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to make the technical means more comprehensible, and to make the above and other objects, technical features, and advantages of the present invention easier to understand, one or more preferred embodiments are listed below, and the following detailed description is given with reference to the accompanying drawings.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural view of an inorganic permeable a-level insulation board molding according to the present invention in embodiment 1.
Reference numerals: 1-decorative line, 2-core material body inorganic infiltration A-level polyphenyl board, 3-self-adhesive reinforced fiber layer, 4-flexible polymer plastering mortar protective layer, 5-line fixed surface reinforcing net and 6-coating decorative layer.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Spatially relative terms, such as "below," "lower," "upper," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the object in use or operation in addition to the orientation depicted in the figures. For example, if the items in the figures are turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The article may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.
In this document, the terms "first", "second", etc. are used to distinguish two different elements or portions, and are not used to define a particular position or relative relationship. In other words, the terms "first," "second," and the like may also be interchanged with one another in some embodiments.
As shown in fig. 1, in an embodiment of the present invention, an inorganic permeable a-level insulation board molding includes a core body 2, the core body 2 is an inorganic permeable a-level polystyrene board, a self-adhesive reinforcing fiber layer 3 is disposed on an area of an outer surface of the core body 2 except for a molding fixing surface (a left end surface in fig. 1, not specifically shown) and end heads on two sides, and a flexible polymer plastering mortar protective layer 4 is disposed on an outer surface of the self-adhesive reinforcing fiber layer 3;
in this embodiment, the self-adhesive reinforced fiber layer 3 is made of a layer of self-adhesive alkali-resistant glass fiber mesh cloth, since the glass fiber mesh cloth is in a mesh shape, the flexible polymer mortar protective layer 4 coated on the glass fiber mesh cloth can be diffused from the outer surface of the glass fiber mesh cloth to the direction of the core material body 2, and a structure that the mesh cloth is wrapped in the flexible polymer mortar protective layer 4 is actually formed.
In the above embodiment, optionally, the length of the core material body 2 is 50 to 2500mm, the width is 20 to 1500mm, and the thickness is 20 to 1000 mm.
In the above embodiment, optionally, the inorganic permeable class a polystyrene board has a volume weight of 140kg/m3±15％。
In the above embodiment, optionally, the grammage of the self-adhesive reinforced fiber layer 3 is greater than or equal to 80g/m2And the whole body is wrapped on the outer surface of the core material body 2 except the line fixing surface and the end heads on the two sides.
In the above embodiment, optionally, portions of 50mm or more than 50mm are respectively extended from two sides of the self-adhesive reinforced fiber layer, which are connected to the string fixing surface, to serve as the string fixing surface reinforcing mesh 5.
In the above embodiment, optionally, the material of the flexible polymer finishing mortar protective layer 4 is two-component polymer light mortar or one-component polymer light mortar.
In the above embodiment, optionally, the thickness of the flexible polymer plastering mortar protective layer 4 is 2-10mm, such as: 3 mm. The flexible polymer mortar protective layer 4 is coated by at least one time of blade coating process.
In the above embodiment, optionally, the outer surface of the flexible polymer plastering mortar protective layer 4 is further provided with a paint finishing layer 6. The final product can be manufactured in factory according to the project requirement of the coating veneer layer 6.
The production method of the stepless penetration A-level insulation board decorative line in the figure 1 is as follows:
(1) core material body cutting
Preparing materials, cutting and cutting the molded polystyrene board meeting the requirements by using a foam line cutting machine according to the molding and size requirements, and shrinking the external dimension of the core material after cutting by 2mm compared with the design line dimension.
(2) Inorganic infiltration process for core material body
Placing the cut B1-grade polyphenyl board decorative line on an inorganic permeable polyphenyl board equipment complete production line device, and permeating cement-based slurry into the polyphenyl board decorative line through a negative pressure permeation technology, so that inorganic fireproof slurry is wrapped around each polyphenyl particle, and an insulation board product with the combustion performance reaching A grade, namely an inorganic permeable A-grade polyphenyl board, is formed after normal temperature curing or heating curing drying.
(3) The self-adhesive reinforced fiber layer is integrally wrapped in the outer surface of the core material body except for the line fixing surface and the end heads on the two sides, and the two sides of the self-adhesive reinforced fiber layer, which are connected with the line fixing surface, are respectively extended to form a part with the thickness of 50mm or more than 50mm to be used as a line fixing surface reinforcing net.
(4) The device and the method for automatically plastering the flexible polymer plastering mortar protective layer and the device and the method for plastering the flexible polymer plastering mortar in batches are as follows:
firstly, preparing a mould, engraving a corresponding PVC mould according to the line modeling size, and installing the PVC mould on an automatic pulp scraping machine;
then positioning, namely putting the fixed core material body into a front area of an automatic pulp scraper, and then adjusting a positioning rod to enable the position of the center line of the stepless permeation A-level insulation board to coincide with the position of the center line of the line template;
then, mixing materials, preparing polymer plastering mortar, and introducing the plastering mortar into a trough fixed by a PVC template;
and finally, plastering mortar, starting a transmission switch of a mortar scraper, enabling a transmission rod to push a baffle plate to enable the core material body to pass through a trough, so that flexible polymer plastering mortar is coated on the outer surface of the core material body, wherein the thickness of the flexible polymer plastering mortar is 3mm, and the molding of lines is finished after drying.
(5) And cutting, namely cutting and trimming the inorganic permeable A-grade insulation board decorative lines which are automatically batched and smeared after curing and solidification.
(6) The inorganic penetration A-level insulation board decorative lines finished by coating and finishing layer coating automatically can be subjected to surface coating according to project requirements, and the finishing layer coating is carried out according to the finishing layer construction process.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. Any simple modifications, equivalent changes and modifications made to the above exemplary embodiments shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides an inorganic infiltration A level heated board moulding, its characterized in that, includes the core body, the core body includes inorganic infiltration A level polyphenyl board, and the core body surface is provided with self-adhesion type reinforcing fiber layer except that the region of lines stationary plane and both sides end, and self-adhesion type reinforcing fiber layer surface is provided with flexible polymer plastering mortar inoxidizing coating.
2. The inorganic infiltration A-grade insulation board moulding according to claim 1, wherein the volume weight of the inorganic infiltration A-grade polystyrene board is 140 plus or minus 15%.
3. The inorganic permeable A-grade insulation board molding according to claim 2, wherein the inorganic permeable A-grade polystyrene board has a non-combustible A-grade combustion performance.
4. The inorganic infiltration A-grade insulation board moulding according to claim 1, wherein the length of the core material body is 50-2500 mm, the width is 20-1500 mm, and the thickness is 20-1000 mm.
5. The inorganic permeable A-grade insulation board moulding according to claim 1, wherein the self-adhesive reinforced fiber layer is a self-adhesive alkali-resistant glass fiber mesh cloth coated with self-adhesive sticker, and the gram weight of the mesh cloth is more than or equal to 80g/m2And the whole body is wrapped on the outer surface of the core material body except the line fixing surface and the end heads on the two sides.
6. The inorganic infiltration A-level insulation board moulding according to claim 5, wherein the two sides of the self-adhesive reinforced fiber layer connected with the moulding fixing surface are respectively extended with a part of 50mm or more than 50mm to be used as a moulding fixing surface reinforcing net.
7. The inorganic infiltration class a insulation board molding according to claim 1, wherein the thickness of the protective layer of the flexible polymer coating mortar is 2-10 mm.
8. The inorganic permeable class-A insulation board molding according to claim 1, wherein the material of the protective layer of the flexible polymer surface mortar is a two-component polymer light mortar or a one-component polymer light mortar.
9. The inorganic permeable class a insulation board molding according to claim 1, wherein the outer surface of the protective layer of the flexible polymer plastering mortar is further provided with a coating finishing layer.
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| CN201922306638.9U CN212249033U (en) | 2019-12-20 | 2019-12-20 | Inorganic infiltration A level heated board moulding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404255A (en) * | 2021-05-19 | 2021-09-17 | 云南筑辉建材有限公司 | EPS (expandable polystyrene) line and production process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404255A (en) * | 2021-05-19 | 2021-09-17 | 云南筑辉建材有限公司 | EPS (expandable polystyrene) line and production process thereof |
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