CN213926798U - External wall insulation board with good heat insulation performance - Google Patents
External wall insulation board with good heat insulation performance Download PDFInfo
- Publication number
- CN213926798U CN213926798U CN202022113623.3U CN202022113623U CN213926798U CN 213926798 U CN213926798 U CN 213926798U CN 202022113623 U CN202022113623 U CN 202022113623U CN 213926798 U CN213926798 U CN 213926798U
- Authority
- CN
- China
- Prior art keywords
- layer
- heat
- board
- mortar
- cracking
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an external wall insulation board that heat insulating ability is good, including mounting hole, partition groove, outer panel, mortar screed-coat, reinforce adhesive linkage, inflation polyphenyl board, buffering sponge, first anti-split mortar layer, alkali-resisting glass fiber net cloth, the anti-split mortar layer of second, flexible water-fast putty, heat preservation adhesive coating layer, heat preservation panel, vacuum thickening foam, pre-buried mounting and fixed crab-bolt. The utility model has the advantages that: this heated board convenient quick installation and dismantlement, reinforce the adhesive linkage, the heat preservation effect of this heated board is guaranteed to inflation polyphenyl board and buffering sponge, and the buffering sponge reduces the extrusion that the inside heat preservation received, play and provide the buffering and share the effect of impact force, first anti-crack mortar layer, the fine net cloth of alkali-resisting glass and the anti-crack mortar layer of second constitute anti-crack inoxidizing coating prevent inside because receive the impact force too big and cause the inner structure to tear, guarantee the stability of structure, and wholly effectively prevent rainwater infiltration.
Description
Technical Field
The utility model relates to a heated board specifically is a good external wall insulation board of heat insulating ability, belongs to building board technical field.
Background
The heat-insulating board for the building is various in types, most of the heat-insulating boards are applied to the outer surface of the building, the veneer of the common metal surface integrated heat-insulating board is easy to rust, the cost is high, the surface quality and the veneer texture of the non-metal surface integrated heat-insulating board are poor, the service life is short, cracks are easy to fall off, the tensile strength and the impact strength are poor, the heat-insulating board is not firmly bonded with a wall body, the fire-proof grade of the common integrated heat-insulating board heat-insulating layer can not reach A and the requirement, the strength is low, the weather resistance is poor, the chemical corrosion resistance is poor, and modern heat-insulating decorative materials are developed to improve the indoor artistic environment besides the application of the outer surface of the building, so that people can enjoy the beauty.
Although present heated board uses comparatively extensively, it still has some problems in the in-service use process, one, current heated board still has the promotion space in the aspect of the heat preservation effect, and inside easy infiltration water leads to the panel inflation to break, its two, the inside easy decay of current heated board leads to whole compressive capacity to descend, loses its heat preservation function even, its three, the holistic thermal insulation performance of current heated board is although fine, nevertheless causes the heat loss easily at its joint seam department, reduces the heated board effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an external wall insulation board that heat preservation nature is good for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an external wall insulation board with good heat insulation performance comprises a mounting hole, a separation groove, an external panel, a mortar leveling layer, a reinforced bonding layer, an expanded polystyrene board, a buffer sponge, a first anti-crack mortar layer, an alkali-resistant glass fiber mesh cloth, a second anti-crack mortar layer, flexible waterproof putty, an insulation bonding coating layer, an insulation panel, vacuum thickened foam, a pre-buried fixing piece and a fixing anchor bolt; the mounting holes are arranged at four corners of the outer surface of the outer panel, the separation grooves are arranged on the outer surface of the outer panel, the outer panel is fixed on the outer wall body, the mortar leveling layer is arranged between the reinforced adhesive layer and the vacuum thickening foam, the reinforced adhesive layer is arranged between the mortar leveling layer and the expanded polystyrene board, the expanded polystyrene board is fixed between the reinforced adhesive layer and the buffer sponge, the buffer sponge is adhered between the expanded polystyrene board and the first anti-cracking adhesive layer, the alkali-resistant glass fiber mesh cloth and the second anti-cracking adhesive layer are sequentially arranged and distributed from inside to outside, the flexible waterproof putty is arranged between the anti-cracking protective layer and the heat-insulating adhesive coating layer, the heat-insulating adhesive coating layer is arranged at the outermost side of the heat-insulating panel, and the vacuum thickening foam is arranged between the inner side surface of the mortar leveling layer and the fixed wall body, the embedded fixing piece is installed in the wall body and corresponds to the fixing anchor bolt, and the fixing anchor bolt penetrates through the whole insulation board and fixes the board on the wall body.
Preferably, in order to strengthen the rationality of the overall distribution of this heated board, and guarantee the stability of this heated board structure, convenient quick installation and dismantlement, and the rivers on heated board surface flow smoothly, prevent that rivers from piling up, outside panel surface is established has a plurality of mounting holes, and its surface is equipped with cross form separation groove, and separation groove is that its inboard packing of dovetail groove has the sponge that absorbs water, and outside panel and separation groove are the integration and are connected.
Preferably, in order to ensure the heat preservation effect of the heat preservation plate, provide the effects of buffering and sharing impact force and prevent the plates from being violently collided, the reinforced adhesive layer, the expanded polystyrene board and the buffering sponge form the heat preservation layer structure of the heat preservation plate and are positioned on the inner side of the anti-cracking protective layer, and the expanded polystyrene board and the buffering sponge are fixed by a chemical adhesive.
Preferably, in order to prevent the internal structure from being torn, ensure the stability of the internal structure of the heat-insulating board and reduce the permeation gap, the first anti-cracking mortar layer, the alkali-resistant glass fiber mesh fabric and the second anti-cracking mortar layer form an anti-cracking protective layer, wherein the alkali-resistant glass fiber mesh fabric is wrapped between the first anti-cracking mortar layer and the second anti-cracking mortar layer.
Preferably, in order to prevent water from permeating into the internal structure of the heat-insulating board to corrode and prolong the service life of the heat-insulating board, the flexible waterproof putty and the heat-insulating bonding coating layer form a veneer and a contact layer of the heat-insulating board, the heat-insulating bonding coating layer is made of heat-insulating coating, the flexible waterproof putty is self-cured at normal temperature and completely covers the back of the heat-insulating bonding coating layer.
Preferably, in order to reduce the loss of the wall body heat transferred to the heat preservation plate and strengthen the heat preservation effect of the heat preservation plate, the vacuum thickening foam is internally provided with a vacuum layer, is integrally sealed, is bonded on the wall body through cement or paste, and is aligned with the embedded fixing piece through a preformed hole and is connected with the mortar leveling layer in an integrated manner.
Preferably, in order to guarantee the compactness of connecting under the good prerequisite of calculation, prevent to produce great gap between the heated board monomer, cause the infiltration of water large tracts of land, the fixed subassembly of this heated board is constituteed with fixed crab-bolt to pre-buried mounting, and pre-buried mounting lays in the wall to be threaded connection with fixed crab-bolt.
The utility model has the advantages that: the external wall insulation board with good heat preservation performance is reasonable in design, a plurality of mounting holes are arranged on the surface of the external board, the surface of the external board is provided with a cross-shaped separation groove, the separation groove is a trapezoidal groove, water-absorbing sponge is filled in the separation groove, the external board and the separation groove are integrally connected, the rationality of the overall distribution of the insulation board is enhanced, the stability of the insulation board structure is ensured, the installation and the disassembly are convenient and rapid, the water on the surface of the insulation board flows smoothly, the accumulation of the water flow is prevented, the bonding layer is strengthened, the expansion polyphenyl board and the buffering sponge form the insulation layer structure of the insulation board and are positioned on the inner side of the anti-cracking protective layer, the expansion polyphenyl board and the buffering sponge are fixed by chemical adhesive, the insulation effect of the insulation board is ensured, the effects of buffering and impact sharing are provided, the board is prevented from being collided, the first anti-cracking mortar layer, the alkali-resistant fiberglass gridding cloth and the second anti-cracking mortar layer form the anti-cracking protective layer, wherein the alkali-resistant glass fiber mesh cloth is wrapped between the first anti-cracking mortar layer and the second anti-cracking mortar layer to prevent the internal structure from tearing, ensure the stability of the internal structure of the heat-insulating plate and reduce the permeation gap, the flexible water-resistant putty and the heat-insulating bonding coating layer form the veneer and the contact layer of the heat-insulating plate, the heat-insulating bonding coating layer adopts heat-insulating coating, the heat-insulating bonding coating layer is self-solidified at normal temperature, the flexible water-resistant putty completely covers the back of the heat-insulating bonding coating layer to prevent water from permeating into the internal structure of the heat-insulating plate to prolong the service life of the heat-insulating plate, the vacuum thickening foam built-in vacuum layer is wholly sealed, the heat-insulating plate is bonded on the wall body through cement or paste, a reserved hole of the vacuum thickening fixing piece is aligned with the embedded fixing piece and is integrally connected with the mortar leveling layer to reduce the heat loss of the heat-insulating plate from the wall body and enhance the heat-insulating effect of the heat-insulating plate, and the embedded fixing piece and the fixing anchor bolt form a fixing component of the heat-insulating plate, the pre-buried mounting is laid in the wall body to be threaded connection with the fixed crab-bolt, guarantee the compactness of connecting under the prerequisite that calculates, prevent to produce great gap between the heated board monomer, cause the infiltration of water large tracts of land.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the heat-insulating panel of the present invention;
fig. 3 is a schematic view of the partial cross-sectional structure of the present invention.
In the figure: 1. the building block comprises a mounting hole, 2 parts of a separation groove, 3 parts of an outer panel, 4 parts of a mortar leveling layer, 5 parts of a reinforced bonding layer, 6 parts of an expanded polystyrene board, 7 parts of a buffer sponge, 8 parts of a first anti-crack mortar layer, 9 parts of an alkali-resistant fiberglass mesh fabric, 10 parts of a second anti-crack mortar layer, 11 parts of flexible waterproof putty, 12 parts of a heat-insulating bonding coating layer, 13 parts of a heat-insulating panel, 14 parts of vacuum thickening foam, 15 parts of pre-buried fixing parts and 16 parts of fixing anchor bolts.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, an external wall insulation board with good thermal insulation performance includes a mounting hole 1, a separation groove 2, an external panel 3, a mortar leveling layer 4, a reinforced adhesive layer 5, an expanded polystyrene board 6, a buffer sponge 7, a first anti-crack mortar layer 8, an alkali-resistant fiberglass mesh 9, a second anti-crack mortar layer 10, flexible waterproof putty 11, a thermal insulation adhesive coating layer 12, a thermal insulation panel 13, vacuum thickened foam 14, a pre-buried fixing member 15 and a fixing anchor bolt 16; the installation holes 1 are arranged at four corners of the outer surface of the outer panel 3, the separation grooves 2 are arranged on the outer surface of the outer panel 3, the outer panel 3 is fixed on an outer wall body, the mortar leveling layer 4 is arranged between the reinforced bonding layer 5 and the vacuum thickening foam 14, the reinforced bonding layer 5 is arranged between the mortar leveling layer 4 and the expanded polystyrene board 6, the expanded polystyrene board 6 is fixed between the reinforced bonding layer 5 and the buffer sponge 7, the buffer sponge 7 is pasted between the expanded polystyrene board 6 and the first anti-cracking mortar layer 8, the alkali-resistant glass fiber net lattice cloth 9 and the second anti-cracking mortar layer 10 are sequentially arranged and distributed from inside to outside, the flexible putty 11 is arranged between the anti-cracking protective layer and the heat-preserving bonding coating layer 12, the heat-preserving bonding coating layer 12 is arranged at the outermost side of the heat-preserving panel 13, the vacuum thickening foam 14 is arranged between the inner side of the mortar leveling layer 4 and the fixed wall body, the embedded fixing piece 15 is installed in the wall body and corresponds to the fixing anchor bolt 16, and the fixing anchor bolt 16 penetrates through the whole insulation board and fixes the board on the wall body.
The surface of the outer panel 3 is provided with a plurality of mounting holes 1, the surface of the outer panel is provided with a cross-shaped separation groove 2, the separation groove 2 is a trapezoidal groove, the inner side of the separation groove 2 is filled with water-absorbing sponge, the outer panel 3 and the separation groove 2 are integrally connected, the rationality of the overall distribution of the insulation board is enhanced, the stability of the insulation board structure is ensured, the insulation board is convenient and rapid to mount and dismount, water on the surface of the insulation board flows smoothly, water accumulation is prevented, the reinforced bonding layer 5, the expanded polystyrene board 6 and the buffer sponge 7 form the insulation layer structure of the insulation board and are positioned on the inner side of the anti-cracking protective layer, the expanded polystyrene board 6 and the buffer sponge 7 are fixed by chemical adhesive, the insulation effect of the insulation board is ensured, the effects of buffering and impact force are provided, the board is prevented from being collided violently by the first anti-cracking mortar layer 8, the alkali-resistant fiberglass mesh 9 and, wherein the alkali-resistant glass fiber mesh cloth 9 is wrapped between the first anti-crack mortar layer 8 and the second anti-crack mortar layer 10 to prevent the internal structure from tearing, ensure the stability of the internal structure of the heat-insulating board and reduce the permeation gap, the flexible water-resistant putty 11 and the heat-insulating bonding coating layer 12 form the veneer and the contact layer of the heat-insulating board, the heat-insulating bonding coating layer 12 adopts heat-insulating coating, is self-solidified at normal temperature, the flexible water-resistant putty 11 covers the back of the heat-insulating bonding coating layer 12 comprehensively to prevent water from permeating into the internal structure of the heat-insulating board to prolong the service life of the heat-insulating board, the vacuum thickening foam 14 is internally provided with a vacuum layer and is integrally sealed, the vacuum thickening foam is bonded on the wall body through cement or paste, a reserved hole of the vacuum thickening foam is aligned with the pre-embedded fixing piece 15 and is integrally connected with the mortar leveling layer 4 to reduce the heat loss of the heat-insulating board transmitted by the wall body and enhance the heat-insulating effect of the heat-insulating board, the fixed subassembly of this heated board is constituteed to pre-buried mounting 15 and fixed crab-bolt 16, and pre-buried mounting 15 lays in the wall to be threaded connection with fixed crab-bolt 16, guarantee the compactness of connecting under the prerequisite that calculates, prevent to produce great gap between the heated board monomer, cause the infiltration of water large tracts of land.
The working principle is as follows: when the external wall insulation board with good heat insulation performance is used, the external panel 3 is fixed on the wall body through the pre-buried fixing piece 15 and the fixing anchor bolt 16, so that the external wall insulation board is convenient and rapid to install and disassemble, wherein strengthen adhesive linkage 5, expansion polyphenyl board 6 and buffer sponge 7 three constitute the heat preservation structure of this heated board, guarantee the normal heat preservation effect of this heated board, buffer sponge 7 reduces the extrusion that inside heat preservation received, provide the buffering and share the impact force, first anti-crack mortar layer 8, alkali-resisting glass fiber net check cloth 9 and the anti-crack mortar layer 10 of second constitute anti-crack inoxidizing coating and prevent inside owing to receive the impact force too big and cause the inner structure to tear, guarantee the stability of structure, veneer and the contact layer that flexible water proof putty 11 and heat preservation adhesive coating layer 12 constitute this heated board prevent that water from permeating to the inside rotten inner structure of this heated board, prolong the life of this heated board.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an external wall insulation board that heat insulating ability is good which characterized in that: the mortar joint comprises mounting holes (1), separating grooves (2), an outer panel (3), a mortar leveling layer (4), a reinforced bonding layer (5), an expanded polystyrene board (6), buffer sponge (7), a first anti-crack mortar layer (8), alkali-resistant glass fiber mesh cloth (9), a second anti-crack mortar layer (10), flexible waterproof putty (11), a heat-insulating bonding coating layer (12), a heat-insulating panel (13), vacuum thickened foam (14), pre-buried fixing pieces (15) and fixing anchor bolts (16); the mounting holes (1) are arranged at four corners of the outer surface of the outer panel (3), the separation grooves (2) are arranged on the outer surface of the outer panel (3), the outer panel (3) is fixed on an outer wall body, the mortar leveling layer (4) is arranged between the reinforced bonding layer (5) and the vacuum thickening foam (14), the reinforced bonding layer (5) is positioned between the mortar leveling layer (4) and the expanded polystyrene board (6), the expanded polystyrene board (6) is fixed between the reinforced bonding layer (5) and the buffer sponge (7), the buffer sponge (7) is adhered between the expanded polystyrene board (6) and the first anti-cracking glue layer (8), the alkali-resistant glass fiber mesh cloth (9) and the second anti-cracking glue layer (10) are sequentially arranged and distributed from inside to outside, and the flexible waterproof putty (11) is arranged between the second anti-cracking glue layer (10) and the heat-preserving bonding coating layer (12), heat preservation adhesive coating layer (12) are located the outside of heat preservation panel (13), vacuum thickening foam (14) set up between mortar screed-coat (4) medial surface and fixed wall body, pre-buried mounting (15) are installed in the wall body, correspond fixed crab-bolt (16), whole heated board is run through in fixed crab-bolt (16) to fix panel on the wall body.
2. An exterior wall insulation board with good heat insulation performance according to claim 1, characterized in that: the outer panel (3) surface is established a plurality of mounting holes (1), and its surface is equipped with cross form separation tank (2), and separation tank (2) are trapezoidal groove and its inboard is filled with the sponge that absorbs water, and outer panel (3) are connected with separation tank (2) as an organic whole.
3. An exterior wall insulation board with good heat insulation performance according to claim 1, characterized in that: the reinforced adhesive layer (5), the expanded polystyrene board (6) and the buffer sponge (7) form a heat insulation layer structure of the heat insulation board, the heat insulation layer structure is located on the inner side of the anti-cracking protective layer, and the expanded polystyrene board (6) and the buffer sponge (7) are fixed through chemical adhesives.
4. An exterior wall insulation board with good heat insulation performance according to claim 1, characterized in that: the first anti-cracking mortar layer (8), the alkali-resistant glass fiber mesh cloth (9) and the second anti-cracking mortar layer (10) form an anti-cracking protective layer, wherein the alkali-resistant glass fiber mesh cloth (9) is wrapped between the first anti-cracking mortar layer (8) and the second anti-cracking mortar layer (10).
5. An exterior wall insulation board with good heat insulation performance according to claim 1, characterized in that: the flexible waterproof putty (11) and the heat-preservation bonding coating layer (12) form a decorative surface and a contact layer of the heat-preservation plate, the heat-preservation bonding coating layer (12) adopts heat-preservation coating, the heat-preservation bonding coating layer is self-solidified at normal temperature, and the flexible waterproof putty (11) covers the back surface of the heat-preservation bonding coating layer (12) comprehensively.
6. An exterior wall insulation board with good heat insulation performance according to claim 1, characterized in that: vacuum thickening foam (14) embeds the vacuum layer, and whole sealed bonds on the wall body through cement or thick liquid, and its preformed hole aligns pre-buried mounting (15) to be connected with mortar screed-coat (4) integration.
7. An exterior wall insulation board with good heat insulation performance according to claim 1, characterized in that: the fixing assembly of the heat insulation board is composed of the embedded fixing pieces (15) and the fixing anchor bolts (16), and the embedded fixing pieces (15) are arranged in the wall body and are in threaded connection with the fixing anchor bolts (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113623.3U CN213926798U (en) | 2020-09-24 | 2020-09-24 | External wall insulation board with good heat insulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113623.3U CN213926798U (en) | 2020-09-24 | 2020-09-24 | External wall insulation board with good heat insulation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926798U true CN213926798U (en) | 2021-08-10 |
Family
ID=77217826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022113623.3U Active CN213926798U (en) | 2020-09-24 | 2020-09-24 | External wall insulation board with good heat insulation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033056A (en) * | 2021-12-16 | 2022-02-11 | 深圳市环境岩土工程有限公司 | High-efficient radiation protection external wall insulation composite bed |
-
2020
- 2020-09-24 CN CN202022113623.3U patent/CN213926798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033056A (en) * | 2021-12-16 | 2022-02-11 | 深圳市环境岩土工程有限公司 | High-efficient radiation protection external wall insulation composite bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202544282U (en) | Thermal insulation and decoration composite plate | |
| CN213926798U (en) | External wall insulation board with good heat insulation performance | |
| CN103470059B (en) | A kind of construction techniques of the building with blocking external wall system | |
| CN207092302U (en) | A kind of water-proof metal curtain wall | |
| CN214117039U (en) | Environment-friendly building heat preservation wallboard | |
| CN206917064U (en) | A kind of shellproof fire prevention Fast Installation wallboard | |
| CN205063202U (en) | Be located eave decorative board on outer wall | |
| CN110878598A (en) | Assembled low energy consumption side fascia | |
| CN110685539A (en) | Sealing method between dry-hanging stone curtain wall and window frame | |
| CN216740154U (en) | Prefabricated heat bridge cut-off compound incubation slat | |
| CN214272733U (en) | Composite board based on decoration | |
| CN215888707U (en) | External thermal insulation system structure of steel plate wall cross keel | |
| CN210597722U (en) | Structure for improving anti-seismic performance of connection part of concrete structure outer wall and shear wall | |
| CN212689374U (en) | Outer wall heat insulation structure for light steel villa | |
| CN211396390U (en) | Impact-resistant heat insulation board | |
| CN216475861U (en) | High-strength combined wall for steel structure building | |
| CN206926339U (en) | Corrosion-resistant cellular board | |
| CN207525909U (en) | A kind of moisture-proof soundproof construction plate | |
| CN211735894U (en) | Composite external wall panel for light steel villa | |
| CN112081277A (en) | Compound FRP peripheral protective structure of prefabricated building | |
| CN216552812U (en) | Building heat preservation waterproof face brick veneer structure | |
| CN210439467U (en) | External wall panel and concrete foundation connecting structure | |
| CN107700678A (en) | A kind of moistureproof soundproof construction plate | |
| CN214738974U (en) | Wallboard and upper main body structure connecting assembly | |
| CN214195085U (en) | L-shaped wallboard connecting node |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |