CN215564062U - Heat preservation integrated board - Google Patents

Heat preservation integrated board Download PDF

Info

Publication number
CN215564062U
CN215564062U CN202122368189.8U CN202122368189U CN215564062U CN 215564062 U CN215564062 U CN 215564062U CN 202122368189 U CN202122368189 U CN 202122368189U CN 215564062 U CN215564062 U CN 215564062U
Authority
CN
China
Prior art keywords
layer
heat
groove
locking bolt
insulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202122368189.8U
Other languages
Chinese (zh)
Inventor
李勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202122368189.8U priority Critical patent/CN215564062U/en
Application granted granted Critical
Publication of CN215564062U publication Critical patent/CN215564062U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Building Environments (AREA)

Abstract

The utility model provides a heat-insulation integrated plate, and relates to the technical field of building materials. The utility model provides an integrated board keeps warm, includes the integrative body that keeps warm, and above-mentioned integrative body that keeps warm is including the decorative layer, the compound polyphenyl board layer of thermosetting, graphite extrusion molding board layer and the net cloth layer that connect gradually. The utility model can be used for conveniently preserving and insulating heat, and is provided with the decorative layer, thereby being convenient for improving the ornamental property of the wall surface.

Description

Heat preservation integrated board
Technical Field
The utility model relates to the technical field of building materials, in particular to a heat-insulation integrated plate.
Background
At first, the outer wall of the building is not provided with decorative materials, generally is a brick surface, and the building is not beautiful and natural; later, the building outer wall surface is developed to be adhered with a water brushed stone layer or adhered with outer wall tiles, and the like, and although the aesthetic degree of the building outer wall is greatly improved, the water brushed stone layer and the outer wall tiles are easy to fall off along with the lapse of time.
After the water brush stone layer and the exterior wall tiles fall off, the attractiveness of the exterior wall of the building is greatly reduced and sometimes is not more attractive than the building without decoration. In addition, in recent years, the worldwide energy conservation and emission reduction wave has higher and higher requirements on energy conservation of buildings, and the building outer wall insulation board is promoted. The existing building external wall insulation board is easy to fall off or does not have a decorative layer. Therefore, the design of an integrated heat insulation plate integrating heat insulation and decoration functions is a technical problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat-insulation integrated plate which can be used for conveniently carrying out heat insulation and is provided with a decorative layer so as to conveniently improve the ornamental property of a wall surface.
The embodiment of the utility model is realized by the following steps:
the embodiment of the application provides an integrated board keeps warm, including the integrated board body that keeps warm, above-mentioned integrated board body that keeps warm is including the decorative layer, the compound polyphenyl board layer of thermosetting, graphite extrusion molding sheet layer and the net cloth layer that connect gradually.
Further, in some embodiments of the present invention, the decoration layer is provided with a plurality of connection bumps, the thermosetting composite polystyrene board layer is provided with first clamping grooves matched with the connection bumps, and the connection bumps are embedded into the first clamping grooves.
Further, in some embodiments of the present invention, the connecting protrusion is provided with a first limiting groove, the thermosetting composite polystyrene board layer is provided with a second limiting groove matching with the first limiting groove, and the second limiting groove is communicated with the first clamping groove; the limiting block is further included, one side of the limiting block is embedded into the first limiting groove, and the other side of the limiting block is embedded into the second limiting groove.
Further, in some embodiments of the present invention, a second catching groove is formed in the side wall of the thermosetting composite polystyrene board layer adjacent to the extruded graphite board layer, and a part of the structure of the extruded graphite board layer is embedded in the second catching groove.
Further, in some embodiments of the present invention, the width of the second catching groove is gradually increased from one end near the graphite extruded sheet layer to the other end.
Further, in some embodiments of the present invention, a connecting block is disposed at one end of the heat-insulating integrated plate body, and an accommodating groove matched with the connecting block is disposed at the other end of the heat-insulating integrated plate body.
Further, in some embodiments of the present invention, the heat-insulating integrated board further includes a first locking bolt and a nut, the heat-insulating integrated board body is provided with a mounting hole communicated with the accommodating groove, and the nut is provided on the connecting block; one end of the first locking bolt passes through the mounting hole and is in threaded connection with the nut.
Further, in some embodiments of the present invention, the connecting block is tapered, and a width of one end of the connecting block, which is close to the heat-insulating integrated plate body, is greater than a width of the other end of the connecting block.
Further, in some embodiments of the present invention, the heat insulation integrated board further includes a connecting member, and the connecting member is locked to the heat insulation integrated board body by a second locking bolt; the connecting piece is provided with a through hole, and the third locking bolt penetrates through the through hole.
Further, in some embodiments of the present invention, the connecting member has an L-shape, the second locking bolt is located at one side of the connecting member, and the third locking bolt is located at the other side of the connecting member.
Compared with the prior art, the embodiment of the utility model at least has the following advantages or beneficial effects:
the embodiment of the utility model provides a heat-insulation integrated plate which comprises a heat-insulation integrated plate body, wherein the heat-insulation integrated plate body comprises a decoration layer, a thermosetting composite polyphenyl plate layer, a graphite extrusion molding plate layer and a grid cloth layer which are sequentially connected.
The net cloth layer surface is comparatively crude, and the accessible paints objects such as cement on net cloth layer and will keep warm the intergral template body and install in the wall, and thermosetting composite polyphenyl board layer and graphite extrusion molding sheet layer can keep warm thermal-insulated, and the decorative layer is located the outermost, and the powerful compound glue of decorative layer accessible bonds in thermosetting composite polyphenyl board layer, and the whole outward appearance of the intergral template body that keeps warm is decorated to accessible decorative layer so, is convenient for improve the ornamental nature of wall.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a cross-sectional view of a thermally insulating integrated board body provided in example 1 of the present invention;
FIG. 2 is a cross-sectional view of a thermally insulating integrated board body provided in example 2 of the present invention;
FIG. 3 is a cross-sectional view of an insulated integrated board body provided in example 3 of the present invention;
FIG. 4 is a cross-sectional view of two integrally connected insulation boards according to embodiment 3 of the present invention;
fig. 5 is a partial cross-sectional view of a connector location provided by an embodiment of the present invention.
Icon: 1-a heat-insulating integrated plate body; 2-decorating layer; 3-thermosetting composite polystyrene board layer; 4-a graphite extruded sheet layer; 5-a mesh fabric layer; 6-connecting the bumps; 7-a limiting block; 8-a second clamping groove; 9-connecting blocks; 10-accommodating grooves; 11-a first locking bolt; 12-a nut; 13-mounting holes; 14-a connector; 15-a second locking bolt; 16-third locking bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that its orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1, the present embodiment provides a heat insulation integrated board, which includes a heat insulation integrated board body 1, wherein the heat insulation integrated board body 1 includes a decoration layer 2, a thermosetting composite polystyrene board layer 3, a graphite extrusion molding board layer 4, and a mesh fabric layer 5, which are sequentially connected.
The 5 surperficial comparatively crudely in net cloth layer, the accessible scribbles objects such as cement on net cloth layer 5 and will keep warm integrated board body 1 installs in the wall, and thermosetting composite polyphenyl plate layer 3 and graphite extrusion molding sheet layer 4 can keep warm and insulate against heat, and decorative layer 2 is located the outermost, and 2 accessible powerful compound glues of decorative layer are glued in thermosetting composite polyphenyl plate layer 3, and the whole outward appearance of this accessible decorative layer 2 to heat preservation integrated board body 1 is decorated, is convenient for improve the ornamental nature of wall.
Optionally, the mesh fabric layer 5 of this embodiment is made of glass fiber mesh fabric, the decorative layer 2 is made of conventional decorative material, the thermosetting composite polystyrene board layer 3 is made of thermosetting composite polystyrene board, and the thermosetting composite polystyrene board is made of EPS board through curing and polymerization, so that the periphery of polystyrene particles is wrapped with special inorganic material crystals with fireproof performance, the polystyrene particles are uniformly filled, and air is isolated, thereby overcoming the defects of shrinkage and drop dissolution of the original polystyrene board in fire and achieving the requirement of combustion performance of a class a material. The problems that inorganic materials are not heat-insulating and organic materials are not fireproof in the current market are solved. The fireproof sound-insulation wall has the advantages of fire prevention, moisture prevention, sound insulation, strong durability and the like. The heat-insulating material can be used for wall heat insulation, pipeline heat insulation, furnace body heat insulation, steel, electric power and other heat insulation of color steel roofs required by industries, can be used as a fireproof isolation strip, and can be used for producing general profiles, profiles and the like.
Optionally, the graphite extruded sheet layer 4 of this embodiment is a graphite extruded sheet, the graphite extruded sheet is prepared by adding a graphite material into an extrusion raw material, adding graphite powder subjected to surface modification by an active agent into a product formula, and using the specific inorganic material performance to produce an organic thermal insulation material, so that on the basis of maintaining good combustion performance of a conventional extruded sheet, a high-elasticity and high-strength light protective layer is formed on the surface of an interconnection wall of a sheet cell structure, the heat transfer coefficient of the product is reduced (the heat transfer coefficient reaches 0.020), and the strength and dimensional stability of the sheet are enhanced at the same time.
Example 2
Referring to fig. 2, the decoration layer 2 of the present embodiment has a plurality of connection bumps 6, the thermosetting composite polystyrene board layer 3 has a first engaging groove engaged with the connection bumps 6, and the connection bumps 6 are embedded into the first engaging groove.
According to the utility model, the decorative layer 2 is provided with the plurality of connecting convex blocks 6, so that when the decorative layer 2 is installed, the connecting convex blocks 6 are embedded into the first clamping grooves to realize clamping, and the installation stability of the decorative layer 2 is improved conveniently.
As shown in fig. 2, in some embodiments of the present invention, the connecting protrusion 6 is provided with a first limiting groove, the thermosetting composite polystyrene board layer 3 is provided with a second limiting groove matching with the first limiting groove, and the second limiting groove is communicated with the first clamping groove; the limiting block 7 is further included, one side of the limiting block 7 is embedded into the first limiting groove, and the other side of the limiting block 7 is embedded into the second limiting groove.
The working principle is as follows: after the connection lug 6 is embedded into the first clamping groove to realize clamping, the first limiting groove and the second limiting groove are opposite to each other at the moment, the two sides of the limiting block 7 can be respectively embedded into the first limiting groove and the second limiting groove to realize clamping limitation, the connection lug 6 is locked by the limiting block 7 and can not be moved out in the first clamping groove at the moment, and the installation stability of the decorative layer 2 is further improved. Optionally, the stopper 7 of this embodiment can be formed by pouring cement, and after the connecting projection 6 is embedded into the first clamping groove to realize clamping, cement can be poured between the first limiting groove and the second limiting groove, and the stopper 7 is formed after the cement is solidified.
As shown in fig. 2, in some embodiments of the present invention, the thermosetting composite polystyrene sheet layer 3 is provided with a second catching groove 8 near the side wall of the extruded graphite sheet layer 4, and a part of the structure of the extruded graphite sheet layer 4 is inserted into the second catching groove 8.
According to the utility model, the thermosetting composite polystyrene board layer 3 is provided with the second clamping groove 8, and part of the structure of the graphite extrusion molding board layer 4 is embedded into the second clamping groove 8, so that the connection stability between the graphite extrusion molding board layer 4 and the thermosetting composite polystyrene board layer 3 is improved, and the graphite extrusion molding board layer and the thermosetting composite polystyrene board layer 3 are prevented from falling off.
As shown in fig. 2, in some embodiments of the present invention, the width of the second catching groove 8 is gradually increased from one end near the graphite extruded sheet layer 4 to the other end.
According to the utility model, the width of the second clamping groove 8 is gradually increased from one end close to the graphite extrusion molding plate layer 4 to the other end, so that the second clamping groove 8 forms a dovetail groove, part of the structure of the graphite extrusion molding plate layer 4 is embedded into the second clamping groove 8 and then cannot fall off, and the connection stability between the graphite extrusion molding plate layer 4 and the thermosetting composite polystyrene plate layer 3 is further improved.
Example 3
Referring to fig. 3 to 4, in the present embodiment, a connection block 9 is disposed at one end of the heat-insulating integrated plate body 1, and an accommodation groove 10 matched with the connection block 9 is disposed at the other end of the heat-insulating integrated plate body 1.
Because the plurality of heat-insulating integrated plate bodies 1 are spliced with one another to form a whole during installation, the connecting block 9 is arranged at one end of each heat-insulating integrated plate body 1, and the accommodating groove 10 matched with the connecting block 9 is arranged at the other end of each heat-insulating integrated plate body 1, so that the connecting block 9 of one heat-insulating integrated plate body 1 can be embedded into the accommodating groove 10 of the other heat-insulating integrated plate body 1 during splicing, and the plurality of heat-insulating integrated plate bodies 1 can be conveniently spliced with one another.
As shown in fig. 3-4, in some embodiments of the present invention, the heat-insulating integrated plate further includes a first locking bolt 11 and a nut 12, the heat-insulating integrated plate body 1 is provided with a mounting hole 13 communicated with the receiving groove 10, and the nut 12 is provided on the connecting block 9; one end of the first lock bolt 11 is inserted into the mounting hole 13 and screwed to the nut 12.
According to the utility model, the first locking bolt 11 and the nut 12 are arranged, so that after the connecting block 9 of one heat-insulation integrated plate body 1 is embedded into the accommodating groove 10 of the other heat-insulation integrated plate body 1 to realize splicing, one end of the first locking bolt 11 penetrates through the mounting hole 13 and is in threaded connection with the nut 12 to fix the connecting block 9 on the heat-insulation integrated plate body 1, the stability of the plurality of heat-insulation integrated plate bodies 1 after being spliced with each other is improved, and the plurality of heat-insulation integrated plate bodies 1 are prevented from falling off.
As shown in fig. 3 to 4, in some embodiments of the present invention, the connecting block 9 is tapered, and the width of the connecting block 9 is larger at one end near the heat-insulating integrated plate body 1 than at the other end.
According to the utility model, the connecting block 9 is conical, and the width of one end, close to the heat-insulation integrated plate body 1, of the connecting block 9 is larger than that of the other end of the connecting block, so that the connecting block 9 can be conveniently embedded into the accommodating groove 10 when the two heat-insulation integrated plate bodies 1 are spliced.
As shown in fig. 1 to 5, in some embodiments of the present invention, the heat-insulating integrated board further comprises a connecting member 14, wherein the connecting member 14 is locked to the heat-insulating integrated board body 1 by a second locking bolt 15; and a third locking bolt 16, wherein the connecting member 14 is provided with a through hole, and the third locking bolt 16 passes through the through hole.
According to the utility model, by arranging the connecting piece 14, when the heat-insulation integrated plate body 1 is installed, the second locking bolt 15 penetrates through the connecting piece 14 to fix the connecting piece 14 on the heat-insulation integrated plate body 1, and then the third locking bolt 16 penetrates through the through hole to fix the connecting piece 14 on a wall body, so that the heat-insulation integrated plate body 1 is fixed on the wall body conveniently, and the stability of the heat-insulation integrated plate body 1 after installation is improved.
As shown in fig. 1 to 5, in some embodiments of the present invention, the connecting member 14 has an L-shape, the second locking bolt 15 is located at one side of the connecting member 14, and the third locking bolt 16 is located at the other side of the connecting member 14.
According to the utility model, the connecting piece 14 is L-shaped, the second locking bolt 15 is positioned on one side of the connecting piece 14, and the third locking bolt 16 is positioned on the other side of the connecting piece 14, so that the heat-insulating integrated plate body 1 is convenient to mount.
In summary, an embodiment of the present invention provides an integrated thermal insulation board, which includes an integrated thermal insulation board body 1, and the integrated thermal insulation board body 1 includes a decoration layer 2, a thermosetting composite polystyrene board layer 3, a graphite extrusion board layer 4, and a mesh fabric layer 5, which are sequentially connected.
The 5 surperficial comparatively crudely in net cloth layer, the accessible scribbles objects such as cement on net cloth layer 5 and will keep warm integrated board body 1 installs in the wall, and thermosetting composite polyphenyl plate layer 3 and graphite extrusion molding sheet layer 4 can keep warm and insulate against heat, and decorative layer 2 is located the outermost, and 2 accessible powerful compound glues of decorative layer are glued in thermosetting composite polyphenyl plate layer 3, and the whole outward appearance of this accessible decorative layer 2 to heat preservation integrated board body 1 is decorated, is convenient for improve the ornamental nature of wall.
While the present invention has been described with reference to the preferred embodiments, it is to be understood that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An insulation integrated board, its characterized in that: including the heat preservation intergral template body, the heat preservation intergral template body is including the decorative layer, the compound polyphenyl board layer of thermosetting, graphite extrusion molding board layer and the net cloth layer that connect gradually.
2. The insulating integrated board according to claim 1, wherein: the decoration layer is provided with a plurality of connecting convex blocks, the thermosetting composite polystyrene board layer is provided with a first clamping groove matched with the connecting convex blocks, and the connecting convex blocks are embedded into the first clamping groove.
3. The insulating integrated board according to claim 2, wherein: the connecting lug is provided with a first limiting groove, the thermosetting composite polystyrene board layer is provided with a second limiting groove matched with the first limiting groove, and the second limiting groove is communicated with the first clamping groove; the limiting block is further included, one side of the limiting block is embedded into the first limiting groove, and the other side of the limiting block is embedded into the second limiting groove.
4. The insulating integrated board according to claim 1, wherein: the thermosetting composite polystyrene board layer is close to the lateral wall of graphite extrusion molding sheet layer is equipped with second joint groove, the partial structure embedding of graphite extrusion molding sheet layer second joint groove.
5. The insulating integrated board according to claim 4, wherein: the width in second joint groove is from being close to the one end on graphite extrusion molding sheet layer is crescent towards the other end.
6. The insulating integrated board according to claim 1, wherein: one end of the heat-insulation integrated plate body is provided with a connecting block, and the other end of the heat-insulation integrated plate body is provided with a containing groove matched with the connecting block.
7. The insulating integrated board according to claim 6, wherein: the heat-insulation integrated plate is characterized by further comprising a first locking bolt and a nut, wherein the heat-insulation integrated plate body is provided with a mounting hole communicated with the accommodating groove, and the nut is arranged on the connecting block; one end of the first locking bolt penetrates through the mounting hole and is in threaded connection with the nut.
8. The insulating integrated board according to claim 6, wherein: the connecting block is conical, and the width of one end of the connecting block, which is close to the heat-insulation integrated plate body, is larger than that of the other end of the connecting block.
9. The insulating integrated board according to claim 1, wherein: the heat-insulation integrated plate is characterized by also comprising a connecting piece, wherein the connecting piece is locked on the heat-insulation integrated plate body through a second locking bolt; the connecting piece is provided with a through hole, and the third locking bolt penetrates through the through hole.
10. The insulating integrated board according to claim 9, wherein: the connecting piece is L-shaped, the second locking bolt is located on one side of the connecting piece, and the third locking bolt is located on the other side of the connecting piece.
CN202122368189.8U 2021-09-28 2021-09-28 Heat preservation integrated board Active CN215564062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122368189.8U CN215564062U (en) 2021-09-28 2021-09-28 Heat preservation integrated board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122368189.8U CN215564062U (en) 2021-09-28 2021-09-28 Heat preservation integrated board

Publications (1)

Publication Number Publication Date
CN215564062U true CN215564062U (en) 2022-01-18

Family

ID=79852709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122368189.8U Active CN215564062U (en) 2021-09-28 2021-09-28 Heat preservation integrated board

Country Status (1)

Country Link
CN (1) CN215564062U (en)

Similar Documents

Publication Publication Date Title
US20180187420A1 (en) Insulated wall panel
RU2651850C1 (en) Thermal insulating composite facade panel, method of its preparation and use of thermal insulating composite facade panel
CN201141184Y (en) Three-layer heat preserving decoration compound board
CN215564062U (en) Heat preservation integrated board
CN201502155U (en) Decorative heat-preservation plate
CN213038736U (en) Heat preservation and decoration integrated board capable of being conveniently connected with wall
CN203334490U (en) Novel modular combined type thermal insulation curtain wall plate
CN203080840U (en) Integrated vacuum and insulating splicing decorative board
CN210713621U (en) Waterproof heat preservation decorative board convenient to it is fixed
CN105064532A (en) Prefabricated exterior wall structure with heat preservation effect and manufacturing method of prefabricated exterior wall structure
TWM631951U (en) Dry construction slat structure
CN201512914U (en) Light decorative plastic-steel composite heated board
CN211850090U (en) Outer wall insulation board with corrosion resistance
CN109281431A (en) A kind of composite insulating brick
CN208965781U (en) A kind of outer wall vacuum insulation construction
CN207829199U (en) A kind of fire-retardant based plate for building
CN217299589U (en) External wall insulation and decoration integrated board
CN202492980U (en) Corner composite board with face plates provided with through holes
CN218970489U (en) Building material fixing lock catch for building engineering
CN211597183U (en) Cold-resistant effectual building structure heat preservation wall
CN207332090U (en) A kind of multilayer exterior wall tile
CN216766405U (en) Prefabricated decoration curtain wallboard of ultra high performance concrete
TWI787133B (en) Dry construction slab structure
CN218541266U (en) Multifunctional decorative plate and building wall
CN210086709U (en) Colorful double-aluminum metal facing fireproof home decoration composite board

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant