CN220035874U - High-performance anti-seismic buffer type aluminum veneer - Google Patents
High-performance anti-seismic buffer type aluminum veneer Download PDFInfo
- Publication number
- CN220035874U CN220035874U CN202321013381.8U CN202321013381U CN220035874U CN 220035874 U CN220035874 U CN 220035874U CN 202321013381 U CN202321013381 U CN 202321013381U CN 220035874 U CN220035874 U CN 220035874U
- Authority
- CN
- China
- Prior art keywords
- plate
- aluminum
- performance anti
- board
- aluminum veneer
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 89
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 26
- 230000035939 shock Effects 0.000 claims description 23
- 238000009413 insulation Methods 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 15
- 239000003292 glue Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920002522 Wood fibre Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of aluminum veneers, in particular to a high-performance anti-seismic buffer type aluminum veneer which comprises a base support fireproof plate, wherein the lower side of the base support fireproof plate is connected with a middle shock-absorbing heat-insulating plate and an aluminum structure plate connected with the lower side of the middle shock-absorbing heat-insulating plate, the thickness of the base support fireproof plate is smaller than that of the middle shock-absorbing heat-insulating plate but larger than that of the aluminum structure plate, the rigidity of the base support fireproof plate is larger than that of the middle shock-absorbing heat-insulating plate, and multiple performances are optimized.
Description
Technical Field
The utility model relates to the technical field of aluminum veneers, in particular to a high-performance anti-seismic buffer type aluminum veneer.
Background
With the improvement of the requirements of people on the internal and external decoration characteristics of buildings, houses and markets, the aluminum veneer can be said to be of a fashionable design, the color is customizable, the modeling is designable, the service life is relatively long, and the aluminum veneer has a very good damping effect on earthquake multiparty areas, but the internal and external facades of many buildings, houses and markets are still mainly made of pure stone and pure aluminum plates, and the high-performance aluminum veneer can be a trend and a choice in the future. Stone is widely used in the fields of construction, indoor and outdoor decoration, and in outdoor environment, can be influenced by natural factors such as climate, air temperature, rainwater, etc., and can also be aged, worn out, etc. after long-term use, thereby causing potential safety hazards, such as: there may be a possibility of sloughing in areas with frequent earthquakes. Aluminum panels are a common form of facade in modern construction, particularly for use on curtain walls, and are subject to safety problems because aluminum is a good conductive material and therefore generally has good electrical conductivity, which in some situations, such as near high voltage wires or in flammable situations, can cause fires or other safety problems.
The chinese patent of application number 202123277499.5 discloses a high performance antidetonation buffering formula aluminium veneer, including the board frame, the inside swing joint of board frame has the aluminium veneer, the inside fixed mounting of board frame has the aluminium angle sign indicating number, the mounting hole has been seted up to the inside of aluminium angle sign indicating number, the inside fixedly connected with strengthening rib of board frame, the inside fixed mounting of aluminium angle sign indicating number has the rivet, the inside swing joint of board frame has antidetonation buffer gear. The structure is also similar, the safety problems such as fire disaster and the like are easy to generate, in addition, the single plate is realized by a mechanical connection structure of a plurality of springs for shock absorption and buffering, on one hand, the installation is complex, meanwhile, the possibility that parts are too many and the installation is uneven is high, on the other hand, the shock absorption direction is limited, and the shock absorption and buffering cannot be well carried out in a plurality of directions, so that the single plate has a plurality of defects in the installation and the use.
Disclosure of Invention
The utility model aims to provide a high-performance anti-seismic buffer type aluminum veneer.
The above object of the present utility model is achieved by the following technical solutions: the utility model provides a high performance antidetonation buffering formula aluminium veneer, includes the basis support PLASTIC LAMINATED the downside of basis support PLASTIC LAMINATED is connected with middle shock attenuation heated board and the downside of middle shock attenuation heated board is connected with the aluminium structure board, the thickness of basis support PLASTIC LAMINATED is less than the thickness of middle shock attenuation heated board but is greater than the thickness of aluminium structure board, the rigidity of basis support PLASTIC LAMINATED is greater than the rigidity of middle shock attenuation heated board and aluminium structure board.
As the preferable mode of the utility model, the basic supporting fireproof plate is a fiber cement plate, the middle damping heat-insulating plate is a heat-insulating cotton plate or a ceramic fiber plate, and the aluminum structural plate is a composite aluminum plate.
As the preferable mode of the utility model, the thickness of the basic supporting fireproof plate is 5-8mm, the thickness of the middle damping heat insulation plate is 40-45mm, and the thickness of the aluminum structural plate is 1-2mm.
As the preferable mode of the utility model, the basic supporting fireproof plate, the middle damping heat-insulating plate and the aluminum structural plate are rectangular plates.
As the preferable mode of the utility model, the periphery of the front side, the rear side, the left side, the right side and the side of the middle damping and heat-insulating plate are respectively provided with a side protection enclosing plate which can cover and protect the side parts of the middle damping and heat-insulating plate.
Preferably, the side protection surrounding plate is integrally connected to the side edge portion of the aluminum structural plate and is perpendicular to the aluminum structural plate.
As the preferable mode of the utility model, a plurality of reinforcing connecting grooves which are distributed at intervals and are recessed upwards are formed at the bottom of the middle damping heat insulation plate.
Preferably, the reinforcing connection groove is in an inverted isosceles trapezoid shape, and the aluminum structural plate is provided with an embedded connection part which is raised upwards, is in an inverted isosceles trapezoid shape and is embedded into the reinforcing connection groove.
In the present utility model, preferably, the insertion connection portion has a bent reinforcing groove formed therein in an inverted isosceles trapezoid shape.
In the present utility model, the bending reinforcing groove is preferably filled with a decorative mounting bar having an inverted isosceles trapezoid shape.
The utility model has the beneficial effects that: the whole shock absorption and buffering performance is better, and the safety is better; the fireproof heat-insulating capacity is guaranteed, and the indoor protection and temperature control are more beneficial; has certain sound insulation effect; the production is convenient, and the installation and construction of electric appliances and the like are also convenient.
Drawings
Fig. 1 is a schematic perspective view of a first pattern of an aluminum veneer according to an embodiment;
fig. 2 is a schematic perspective view of a second type of aluminum veneer according to an embodiment;
FIG. 3 is a schematic perspective view of the structure of FIG. 2 in a disassembled state;
fig. 4 is a schematic perspective view of a third embodiment of an aluminum veneer;
fig. 5 is a schematic perspective view of the structure of fig. 4 in a disassembled state.
Description of the embodiments
The present utility model will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model, may be made by those skilled in the art after reading the present specification, are only protected by patent laws within the scope of the claims of the present utility model.
The embodiment, as shown in fig. 1-5, a high performance anti-seismic buffer type aluminum veneer, including the base support fireproof plate 1, the downside of the base support fireproof plate 1 is connected with the middle shock attenuation insulation board 2 and the aluminum structure board 3 that the downside of the middle shock attenuation insulation board 2 is connected with, the base support fireproof plate 1 is used for installing fixedly with the roof or the wall etc. of places such as building, house or market, can punch, install connecting bolt etc. operation, so need sufficient intensity to support whole aluminum veneer, the base support fireproof plate 1, middle shock attenuation insulation board 2 and aluminum structure board 3 connect gradually from top to bottom and combine together to form an holistic panel, the wholeness can be better, and the effect of middle shock attenuation insulation board 2 is in playing decisive role to holistic shock attenuation buffering, improve the performance of this aspect of upper and lower structure, still have the heat retaining effect. The aluminum structural panel 3 is used directly against pedestrians, users and the like and is basically used as a decorative surface, so that the aluminum structural panel is designed more fashionably, the color can be customized, the performance of the aluminum structural panel is good, and the aluminum structural panel is very advantageous in the field of decoration. Further, the thickness of the base support fireproof plate 1 is smaller than that of the middle damping heat-insulating plate 2 but larger than that of the aluminum structural plate 3, so that the advantages in terms of damping, mounting and fixing are structurally embodied. The rigidity of the base support fireproof plate 1 is larger than the rigidity of the middle damping heat insulation plate 2 and the aluminum structural plate 3, which is required to be larger than that of other plates for the structural strength of the base support fireproof plate 1. The rigidity of the middle damping heat-insulating board 2 and the rigidity of the aluminum structural board 3 are almost the same, or the middle damping heat-insulating board 2 can be slightly larger, because the middle is thicker, and holes are needed to be punched until a distance behind the middle damping heat-insulating board 2 is in installation connection when a decorative lamp or a hanging ornament is installed on the lower side aluminum structural board 3, so that the middle damping heat-insulating board 2 still needs to have a certain rigidity to ensure the strength of the structure and other objects when the structure is installed.
Preferably, the base support fireproof plate 1 is a fiber cement plate, further may be a fiber cement pressure plate, and may be an asbestos-free fiber cement plate with reinforcing effect by replacing asbestos fibers with paper pulp, wood fibers and glass fibers, for example, a fiber cement plate composed of light concrete synthetic wood fibers, fireproof, insulating, waterproof, dampproof, heat-insulating, sound-insulating, light and high-strength. The middle damping heat-insulating board 2 is a heat-insulating cotton board or a ceramic fiber board, and particularly, the ceramic fiber product is an industrial product which is made from ceramic fibers serving as raw materials and has the advantages of light weight, high temperature resistance, good thermal stability, low heat conductivity, small specific heat, mechanical shock resistance and the like, so that the shock resistance, buffering and heat insulation capacity of the middle damping heat-insulating board 2 are realized, and two other boards can be connected up and down. The aluminum structural plate 3 is a composite aluminum plate, the aluminum structural plate 3 can also be an aluminum alloy plate, but in the embodiment, the composite aluminum plate is recommended, the application is wide, the aluminum structural plate can be used in industry and daily life, the upper layer and the lower layer of the existing composite aluminum plate are all aluminum plates coated in the same way, the middle of the aluminum structural plate is formed by compounding a honeycomb core, a fireproof core plate and the like, and the performance is more optimized. The integral three-layer structure design is lighter, lighter and convenient to install and carry, can bear great external force pressure because of the design of intermediate structure, and shock resistance are better, and the anticorrosive is good: the aluminum has good corrosion resistance, and the materials of the middle damping heat-insulating plate 2 and the base support fireproof plate 1 are selected, so that the corrosion resistance is better ensured, and the aluminum is not easy to rust and corrode after long-term use. The fire resistance is strong: the three layers are all fire resistant. The installation is convenient: the whole plate is light and normalized, so that the installation process is relatively simple, and the construction is convenient. The whole has the advantages of reliable strength, corrosion resistance, fire resistance, shock resistance, buffering, easy installation and the like, and can be widely applied to the foundations of the fields of building, residence, market internal and external decoration, billboards and the like.
Preferably, the base support fireproof plate 1, the middle damping heat-insulating plate 2 and the aluminum structural plate 3 are rectangular plates, further preferably, the whole aluminum veneer structure is square, the thickness of the base support fireproof plate 1 is 5-8mm, generally preferably 6mm, the thickness of the middle damping heat-insulating plate 2 is 40-45mm, generally preferably 42.5mm, and the thickness of the aluminum structural plate 3 is 1-2mm, generally preferably 1.5mm. All plates may take a square configuration of 1000mm in side length.
In order to improve the protection of the side portion, the four side peripheries of the middle damping and insulating board 2 are respectively provided with a side protection enclosing board 31 capable of covering and protecting the side portion of the middle damping and insulating board 2, and some embodiments may be provided herein, and the material of the side protection enclosing board 31 may be consistent with the aluminum structural board 3, and may be formed by integrally connecting four side portions of the aluminum structural board 3, that is, the side protection enclosing board 31 is integrally connected to the side portion of the aluminum structural board 3 and is perpendicular to the aluminum structural board 3. The side protection coaming 31 can cover the side part of the base support fireproof plate 1, the side protection coaming 31 can be bonded with the side part of the middle damping heat insulation plate 2 through environment-friendly glue or penetrated and fixed through lateral screws, the side protection coaming 31 and the aluminum structure plate 3 are integrally connected in a bending mode, and of course, the side surfaces of the aluminum single plate can be directly fixed by adopting four independent side protection coamings 31, so that the coating effect of the four lower side edges is slightly poorer, but the side protection coamings are also a good implementation mode.
In order to improve the tightness of the connection, the following optimization is performed: the bottom of the middle damping and insulating board 2 is formed with a plurality of reinforcing connecting grooves 20 which are distributed at intervals and are recessed upward, for example, the reinforcing connecting grooves 20 extend through the bottom of the middle damping and insulating board 2 in the front-rear direction and are arranged in parallel at left-right intervals. The reinforced connecting groove 20 is in an inverted isosceles trapezoid shape, the aluminum structural plate 3 is provided with an embedded connecting part 30 which is raised upwards, is in an inverted isosceles trapezoid shape and is embedded into the reinforced connecting groove 20, the embedded connecting part 30 can be formed by bending a single flat aluminum structural plate 3 or can be directly formed integrally in the process of processing the aluminum structural plate 3, and the wedge block structures can be inserted and embedded in the front and back directions, namely the dovetail groove and the dovetail wedge block can be matched. Thus, the structural strength of the bottom is improved, the contact surface is increased, and the bonding is further firm through the environment-friendly glue. In this groove and projection structure, the thickness of the plate is not changed, and the plate thickness is adopted, but only a plurality of plate type change designs are arranged at the joint position.
The step of manufacturing the aluminum veneer in this embodiment may be provided, as a reference, by coating the lower surface of the flat base support fireproof plate 1 with the environmental protection glue, adhering the flat upper surface of the middle shock-absorbing insulation plate 2 to the lower surface of the base support fireproof plate 1, where the upper surface of the middle shock-absorbing insulation plate 2 may be coated with some glue, and the glue may be adhered and fixed on the lower surface of the middle shock-absorbing insulation plate 2, and then coating the lower surface of the middle shock-absorbing insulation plate 2 with the glue to adhere the aluminum structural plate 3 to the lower surface of the middle shock-absorbing insulation plate 2, where the upper surface of the aluminum structural plate 3 may be coated with glue. In addition, if the bottom of the middle damping and heat-insulating plate 2 is designed to have the above-mentioned groove structure, glue can be coated inside and outside the reinforced connecting groove 20, of course, glue can also be coated on the upper side portion of the aluminum structural plate 3, and then the aluminum structural plate 3 is inserted into the corresponding reinforced connecting groove 20 in the front-rear direction through the embedded connecting portion 30 for further bonding. If the side of the aluminum veneer is provided with a side protection enclosing plate 31, glue is coated on the side surfaces of the middle shock-absorbing and heat-insulating plate 2 and the base support fireproof plate 1 for further bonding or binding by screws and the like. Of course, if the aluminum structural panel 3 has a structure of the insert connecting portion 30, the side protection sheathing panel 31 may be difficult to process in such a manner as to be integrally connected to the aluminum structural panel 3, and in such a structure, the side protection sheathing panel 31 may be installed by being connected to the side portion of the aluminum veneer using a separate aluminum plate material.
Further preferably, the above-mentioned bending process may be used to form the bending reinforcing groove 301 in the shape of an inverted isosceles trapezoid in the embedded connection portion 30, and this groove makes the stability of the bonding connection of the aluminum structural panel 3 more reliable. The design may also be made that the bending reinforcement groove 301 is filled with a decorative installation strip 4 in an inverted isosceles trapezoid shape, the decorative installation strip 4 may adopt a strip structure with plasticity such as hard rubber or other plastics, the decorative installation strip 4 may be inserted into the bending reinforcement groove 301 by a bonding manner to be installed and fixed, because of the structure of the bending reinforcement groove 301, the lower side is open, that is, the bottom surface portion of the decorative installation strip 4 is exposed, the decorative installation strip 4 may be used for installing and connecting lighting articles or decorative articles, etc., the surface of the decorative installation strip 4 may be sprayed with a color or graphics as same as that of the aluminum structural plate 3, and the side protection surrounding plate 31 may limit the decorative installation strip 4 back and forth. The structure has less damage to the structure during self installation, less structural influence and longer service life.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a high performance antidetonation buffering formula aluminium veneer, its characterized in that, including basis support PLASTIC LAMINATED (1) the downside of basis support PLASTIC LAMINATED (1) is connected with middle shock attenuation heated board (2) and the downside of middle shock attenuation heated board (2) is connected with aluminium structure board (3), the thickness of basis support PLASTIC LAMINATED (1) is less than the thickness of middle shock attenuation heated board (2) but is greater than the thickness of aluminium structure board (3), the rigidity of basis support PLASTIC LAMINATED (1) is greater than the rigidity of middle shock attenuation heated board (2) and aluminium structure board (3).
2. The high-performance anti-seismic buffer type aluminum veneer according to claim 1, wherein the base support fireproof plate (1) is a fiber cement plate, the middle shock absorption heat insulation plate (2) is a heat insulation cotton plate or a ceramic fiber plate, and the aluminum structural plate (3) is a composite aluminum plate.
3. The high-performance anti-seismic buffer type aluminum veneer according to claim 2, wherein the thickness of the base support fireproof plate (1) is 5-8mm, the thickness of the middle shock absorption heat preservation plate (2) is 40-45mm, and the thickness of the aluminum structural plate (3) is 1-2mm.
4. The high-performance anti-seismic buffer type aluminum veneer according to claim 1, wherein the base support fireproof plate (1), the middle damping heat-insulating plate (2) and the aluminum structural plate (3) are rectangular plates.
5. The high-performance anti-seismic buffer type aluminum veneer according to claim 4, wherein the four side peripheries of the middle shock-absorbing heat-insulating plate (2) are respectively provided with a side protection enclosing plate (31) capable of covering and protecting the side parts of the middle shock-absorbing heat-insulating plate (2).
6. The high-performance anti-seismic buffer aluminum veneer according to claim 5, wherein said side protection containment plates (31) are integrally connected to the side edge portions of said aluminum structural plate (3) and perpendicular to said aluminum structural plate (3).
7. The high-performance anti-seismic buffer type aluminum veneer according to claim 1, wherein a plurality of reinforcing connecting grooves (20) which are distributed at intervals and are recessed upwards are formed at the bottom of the middle shock-absorbing insulation board (2).
8. The high-performance anti-seismic buffer aluminum veneer according to claim 7, wherein said reinforcing connection groove (20) is in the shape of an inverted isosceles trapezoid, and said aluminum structural plate (3) is formed with an embedded connection portion (30) protruding upward in the shape of an inverted isosceles trapezoid and embedded in said reinforcing connection groove (20).
9. The high-performance anti-seismic buffer aluminum veneer according to claim 8, wherein said embedded connection portion (30) is formed with a bent reinforcing groove (301) having an inverted isosceles trapezoid shape.
10. The high-performance anti-seismic buffer aluminum veneer as claimed in claim 9, wherein said bending reinforcement groove (301) is filled with decorative mounting strips (4) in the shape of inverted isosceles trapezoids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013381.8U CN220035874U (en) | 2023-04-28 | 2023-04-28 | High-performance anti-seismic buffer type aluminum veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013381.8U CN220035874U (en) | 2023-04-28 | 2023-04-28 | High-performance anti-seismic buffer type aluminum veneer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220035874U true CN220035874U (en) | 2023-11-17 |
Family
ID=88733372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321013381.8U Active CN220035874U (en) | 2023-04-28 | 2023-04-28 | High-performance anti-seismic buffer type aluminum veneer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220035874U (en) |
-
2023
- 2023-04-28 CN CN202321013381.8U patent/CN220035874U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220035874U (en) | High-performance anti-seismic buffer type aluminum veneer | |
| CN202090509U (en) | Low-carbon environment-friendly cellular light-weight compound wall board | |
| CN201065609Y (en) | Bending-resistant fire-proof sandwiched composite board | |
| CN206428869U (en) | A kind of clad aluminium | |
| CN213926889U (en) | Building energy-saving heat-insulating wall structure | |
| CN210032434U (en) | Composite construction outer wall three proofings board | |
| CN203795671U (en) | Wall | |
| CN111305430A (en) | Metal wallboard and curtain wall with same | |
| CN205077648U (en) | Building exterior wall | |
| CN210887857U (en) | Enhanced type outer wall insulation decoration wall surface fireproof isolation belt structure | |
| CN209482495U (en) | Novel heat insulation shape wall glued construction | |
| CN219952317U (en) | Heated board with fire-retardant function | |
| CN210529988U (en) | Heat-insulation sound-insulation composite board | |
| CN213897792U (en) | Building steel construction assembled heat preservation wallboard | |
| CN216690054U (en) | Fire prevention sound insulation side fascia | |
| CN214034242U (en) | High sound insulation bridge cut-off partition plate | |
| CN214144260U (en) | Hanging plate keel partition wall | |
| CN216042134U (en) | Waterproof phosphorus building gypsum board | |
| CN213926942U (en) | Curtain wall decoration aluminum plate connection structure and curtain wall structure | |
| CN211499563U (en) | Passive reinforced inorganic decorative external wall panel for building | |
| CN213572510U (en) | Radiation-proof light wall board structure | |
| CN215406675U (en) | Fire protection system board | |
| CN113431282B (en) | Inorganic precoated shingle nail coupling assembling | |
| CN217079224U (en) | Novel assembled heat preservation decorative wall body | |
| CN200952212Y (en) | Light inner wall board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |