CN209874182U - Aluminum plate mounting structure is closely pieced together to furred ceiling and system thereof - Google Patents
Aluminum plate mounting structure is closely pieced together to furred ceiling and system thereof Download PDFInfo
- Publication number
- CN209874182U CN209874182U CN201920389010.7U CN201920389010U CN209874182U CN 209874182 U CN209874182 U CN 209874182U CN 201920389010 U CN201920389010 U CN 201920389010U CN 209874182 U CN209874182 U CN 209874182U
- Authority
- CN
- China
- Prior art keywords
- aluminum
- pendant
- mounting
- steel keel
- fastener
- 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
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model discloses a ceiling close-spliced aluminum plate mounting structure and a system thereof, which comprises a steel keel fixedly connected with a wall structure, and a plurality of aluminum veneers connected with the steel keel and mutually connected; the aluminum veneers are connected with the steel keel through the pendant structure group, and the pendant structure group is also connected with the adjacent aluminum veneers; the aluminum single plate is connected with the adjacent aluminum single plate through a first fastener, the first fastener is also connected with the tail end of the pendant structure group, and the aluminum single plate is connected with a pendant through the first fastener; the top end of the pendant structure group is arranged on the steel keel, and the tail end of the pendant structure group is connected with the aluminum veneer; the pendant structure group is provided with a pendant groove with one end opened towards the right or left, and the pendant is connected with the pendant groove to form slot connection between the adjacent aluminum veneers. The structure is suitable for an open aluminum plate fixing system, and a plurality of aluminum veneers which are arranged on the steel keel and are connected with each other in a slot manner realize the installation and the covering of the curtain wall.
Description
Technical Field
The utility model relates to an aluminum plate curtain wall installs the field, especially relates to an aluminum plate mounting structure is closely pieced together to furred ceiling and system thereof.
Background
The traditional open type aluminum plate curtain wall mainly has two fixing modes, wherein one mode is that the corners arranged around the aluminum plate are fixed by screwing in the dividing joint, and the other mode is vertically hung and installed with the hanging piece through a support, and the screws used for fixing in the first mode are exposed and not attractive, and water is easy to seep at the nail head; the second hanging mode can not realize nailing fixation due to the fact that the aluminum plate and the hanging seat are fixed, the aluminum plate is easy to move under the action of external force, and the aluminum plate is not suitable for being applied to areas with large outdoor wind pressure and the risk of groove separation exists at the lap joint of the hanging piece with overlarge deformation.
Based on the reason the utility model provides a furred ceiling is close to be pieced together aluminum plate mounting structure and system aims at solving the problem that the aforesaid exists, is dedicated to the development of aluminum plate curtain wall trade, improves current open aluminum plate curtain wall fixed mode and has the defect.
SUMMERY OF THE UTILITY MODEL
In order to meet the requirements, the utility model discloses a furred ceiling is close to be pieced together aluminum plate mounting structure, aim at are applicable to open aluminum plate fixing system, also are applicable to other metal sheet fixing system, can be used to indoor outer facade decoration, also can be used to the furred ceiling to decorate.
A second object of the utility model is to provide an aluminum plate mounting system is closely pieced together to furred ceiling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a suspended ceiling close-spliced aluminum plate mounting structure comprises a steel keel fixedly connected with a wall structure, and a plurality of aluminum single plates connected with the steel keel and mutually connected; the aluminum veneers are connected with the steel keel through the pendant structure group, and the pendant structure group is also connected with the adjacent aluminum veneers; the aluminum single plate is connected with the adjacent aluminum single plate through a first fastener, the first fastener is also connected with the tail end of the pendant structure group, and the aluminum single plate is connected with a pendant through the first fastener;
the top end of the pendant structure group is arranged on the steel keel, and the tail end of the pendant structure group is connected with the aluminum veneer; the pendant structure group is provided with a pendant groove with one end opened towards the right or left, and the pendant is connected with the pendant groove to form slot connection between the adjacent aluminum veneers.
The technical scheme is that the pendant structure group comprises an aluminum corner connector connected with the steel keel and a pendant base connected with the aluminum corner connector;
one end of the aluminum corner connector is fixed on the steel keel, and the other end of the aluminum corner connector is connected with the pendant base; the pendant base is provided with a first connecting part, an installation part connected with the first connecting part and a second installation part connected with the installation part; the mounting part is provided with the hanger groove and is used for being connected with a hanger; the second mounting part is connected with the aluminum veneer through a first fastener;
the hanging piece groove is provided with an ethylene propylene diene monomer rubber strip used for increasing friction force, the first connecting portion is connected with the aluminum corner connector through a second fastener, a serrated surface is arranged at one end, close to the aluminum corner connector, of the first connecting portion, and a serrated surface corresponding to the aluminum corner connector is arranged on the end face, close to the first connecting portion, of the aluminum corner connector.
According to the technical scheme, the hanger groove is further provided with openings in the front direction and the rear direction, and the inner wall of the hanger groove is provided with an upper mounting cavity and a lower mounting cavity.
Optionally, the number of the ethylene propylene diene monomer rubber strips is two, and the ethylene propylene diene monomer rubber strips comprise fixed ends with the same structure as the installation cavity and arc-shaped spherical surface parts which are connected with the fixed ends and have the length and the width larger than the fixed ends; the tail ends of the two arc-shaped spherical parts are in close contact with the hanging piece and used for fixing the hanging piece.
The technical scheme is that the ethylene-propylene-diene monomer rubber strip is of a square structure with mounting blocks arranged at the upper end and the lower end, and is provided with a mounting groove for mounting a pendant; and the upper end and the lower end of the ethylene propylene diene monomer rubber strip mounting groove are both provided with sawtooth edges for increasing friction.
The technical scheme is that the steel keel is connected with a plurality of waterproof plates through aluminum corner connectors, the waterproof plates are connected with the aluminum single plates through suspension structures, and the suspension structures are used for sharing the gravity borne by the pendant structure groups.
The further technical scheme is that the suspension structure comprises an aluminum corner connector connected with the steel keel and a connecting block, wherein two ends of the connecting block are respectively connected with the aluminum corner connector and the aluminum single plate.
The utility model also discloses an aluminum plate mounting system is closely pieced together to furred ceiling, including wall structure to and as above-mentioned arbitrary the furred ceiling closely piece together aluminum plate mounting structure.
Compared with the prior art, the beneficial effects of the utility model reside in that: the structure is suitable for an open aluminum plate fixing system, and a plurality of aluminum veneers which are arranged on the steel keel and are connected with each other in a slot manner realize the installation and the covering of the curtain wall. And because the structure need be installed in the steel joist, therefore the structure of this scheme also is applicable to other metal sheet fixing system, can be used to indoor outer facade decoration, also can be used to the furred ceiling to decorate. The waterproof board is installed to the steel joist, and the structure possesses waterproof performance, has adopted the structure safety and stability of being connected with the waterproof board simultaneously, and it is convenient to install, and construction cycle is short. The ethylene-propylene-diene monomer rubber strip in the pendant base is designed with a special section, participates in the close fit of the assembly clearance between the pendant and the base, reasonably absorbs the displacement and deformation of the panel, and achieves the effect of stabilizing the structure.
The invention is further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of a specific embodiment (a mounting node) of a mounting structure of a ceiling closely-spliced aluminum plate of the present invention;
FIG. 2 is a schematic view of one embodiment of the pendant configuration group included in FIG. 1;
FIG. 3 is a schematic view of another embodiment of the pendant structural group included in FIG. 1;
FIG. 4 is a schematic structural view of an embodiment of the steel keel included in FIG. 1;
FIG. 5 is a schematic structural view of an embodiment of the connection of the steel keel and the flashing included in FIG. 1;
FIG. 6 is a schematic axial view of the overall structure (one mounting node) of FIG. 1;
FIG. 7 is an axial view of a portion of the structure of FIG. 1 (the suspension member base is connected to the aluminum corner connector and the suspension member).
Reference numerals
1 wall structure 2 steel keel
3 aluminum veneer 4 hanging parts structure group
5 hanging part with first fastener and 6 hanging parts
7 hanging piece groove 8 aluminum corner connector
9 first connection part of pendant base 91
92 mounting part 93 second mounting part
10 ethylene propylene diene monomer adhesive tape 11 second fastener
12 mounting cavity 13 mounting groove
14 sawtooth edge 15 waterproof board
16 connecting block 17 third fastener
18 fourth fastener
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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 those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, for the structure diagram of the ceiling close-splice aluminum plate mounting structure of the present invention, as shown in fig. 1, fig. 5 and fig. 6, the connection node diagram of two adjacent aluminum veneers includes a steel keel 2 fixedly connected with a wall structure 1, and a plurality of aluminum veneers 3 connected with the steel keel 2 and connected with each other; the aluminum single plates 3 are connected with the steel keels 2 through the pendant structure groups 4, and the pendant structure groups 4 are also connected with the adjacent aluminum single plates 3; the aluminum single plate 3 is connected with the adjacent aluminum single plate 3 through a first fastener 5, the first fastener 5 is further connected with the tail end of the pendant structure group 4, and the aluminum single plate 3 is connected with a pendant 6 through the first fastener 5;
the top end of the pendant structure group 4 is arranged on the steel keel 2, and the tail end of the pendant structure group is connected with the aluminum veneer 3; the pendant structure group 4 is provided with a pendant groove 7 with one end opened to the right or left, and the pendant 6 is connected with the pendant groove 7 to form slot connection between the adjacent aluminum veneers 3.
Specifically, each aluminum veneer 3 is connected with a hanging piece 6 through a first fastening piece 5, and the aluminum veneers 3 are connected with each other through the slot connection mode, so that the effect of installing the curtain wall is achieved.
Further, the first fastening member 5 may employ, but is not limited to, a bolt, a stud, a screw, a nut, a washer, a pin.
In the embodiment shown in fig. 1 and 2, the pendant structure group 4 includes an aluminum corner bracket 8 connected to the steel keel 2, and a pendant base 9 connected to the aluminum corner bracket 8;
one end of the aluminum corner connector 8 is fixed on the steel keel 2, and the other end of the aluminum corner connector is connected with the pendant base 9; the pendant base 9 is provided with a first connecting part 91, a mounting part 92 connected with the first connecting part 91 and a second mounting part 93 connected with the mounting part 92; the mounting part 92 is provided with the hanger groove 7 for connecting with a hanger 6; the second mounting part 93 is connected with the aluminum veneer 3 through a first fastener 5;
wherein, the aluminum angle code 8 is connected with the steel keel 2 through a third fastener 17, and the third fastener 17 comprises but not limited to a bolt, a stud, a screw, a nut, a washer and a pin.
The hanging piece groove 7 is provided with an ethylene propylene diene monomer rubber strip 10 used for increasing friction force, the first connecting portion 91 is connected with the aluminum corner connector 8 through a second fastener 11, one end, close to the aluminum corner connector 8, of the first connecting portion 91 is provided with a serrated surface, and the end face, close to the first connecting portion 91, of the aluminum corner connector 8 is provided with a serrated surface corresponding to the aluminum corner connector.
Wherein, the second fastener 11 can adopt but not limited to a bolt, a stud, a screw, a nut, a washer and a pin.
In the embodiment shown in fig. 1, 2 and 3 (including two different shapes of epdm rubber strips 10), the hanger groove 7 is further provided with openings in the front and rear directions, and the inner wall of the hanger groove 7 is provided with an upper installation cavity 12 and a lower installation cavity 12.
In the embodiment shown in fig. 2 and 7, the number of the epdm rubber strips 10 is two, and the epdm rubber strips 10 include a fixed end having the same structure as the mounting cavity 12, and an arc-shaped spherical surface portion connected to the fixed end and having a length and a width greater than that of the fixed end; the tail ends of the two arc-shaped spherical parts are tightly contacted with the hanging piece 6 and used for fixing the hanging piece 6. The mounting cavity 12 is of a structure with a small opening and a large inner cavity and is used for fixing the ethylene propylene diene monomer rubber strip.
In the embodiment shown in fig. 3, the ethylene-propylene-diene monomer rubber strip 10 is a square structure with mounting blocks at the upper and lower ends, wherein the square structure is the same as the mounting cavity 12, and the mounting cavity 12 has a structure with a small opening and a large inner cavity and is used for fixing the ethylene-propylene-diene monomer rubber strip 10. And is provided with a mounting groove 13 for mounting the hanging piece 6; the upper end and the lower end of the ethylene propylene diene monomer rubber strip mounting groove 13 are both provided with a sawtooth edge 14 used for increasing friction, the sawtooth edge 14 comprises a plurality of sawteeth, the sawtooth edge 14 and the ethylene propylene diene monomer rubber strip 10 are of an integrated structure, and therefore the sawtooth edge 14 is also made of ethylene propylene diene monomer. The embodiments described above are only a part of the embodiments of the present mounting structure, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments in this structural combination belong to the scope of protection of the present invention.
In the embodiment shown in fig. 1, 2, 5 and 6, the steel keel 2 is connected with a plurality of waterproof boards 15 through aluminum corner connectors 8, the waterproof boards 15 are connected with the aluminum single boards 3 through a suspension structure, and the suspension structure is used for sharing the gravity borne by the pendant structure group.
In the embodiment shown in fig. 1, the suspension structure comprises an aluminum corner brace 8 connected with the steel keel 2, and a connecting block 16 with two ends respectively connected with the aluminum corner brace 8 and the aluminum veneer 3. The aluminum corner connector 8 can be selected according to specific size, one end of the connecting block 16 is connected with the aluminum corner connector, and the other end of the connecting block is connected with the aluminum veneer 3, so that the function of fixing the structure is achieved. The aluminum angle bracket 8 and the steel keel 2 are fixedly connected, and a fourth fastener 18 is used for connection, wherein the fourth fastener 18 comprises but is not limited to a bolt, a stud, a screw, a nut, a washer and a pin.
The utility model discloses including a plurality of aluminium angle sign indicating numbers that are used for connecting, see figure 5 and figure 6 for details, do not do the perusal here. The hanger 6 and the hanger base 9 are made of, but not limited to, aluminum alloy.
As the mounting structure shown in figure 6, the utility model also discloses an aluminum plate mounting system is closely pieced together to furred ceiling, including wall structure 1 to and as above-mentioned arbitrary the furred ceiling closely piece together aluminum plate mounting structure B. The suspended ceiling close-spliced aluminum plate mounting structure B is mounted on the wall structure 1 through the steel keel 2.
The utility model discloses open mode aluminum plate system adopts the screw fixation to combine together with primary and secondary spare grafting mode, and the aluminium angle sign indicating number side direction nailing on pendant base and the steel dragon is fixed, has guaranteed promptly that the reliable fixed of aluminum plate has also realized the pleasing to the eye of facade parting. Secondly, the aluminum corner connectors and the pendant base are meshed in a zigzag manner to be conveniently used for adjusting the flatness of panel installation, so that the condition that conventional direct screwing is easy to shift is avoided; in addition, the aluminum pendant base is formed by extrusion through the notches of the rubber strips in a die sinking mode, friction force is increased through the arrangement of the ethylene propylene diene monomer rubber strips in the assembly space of the pendant and the pendant base, the compression deformation of the rubber strips can be well released, the panel is shifted under the action of temperature difference and external load, and the aluminum plate can be guaranteed not to deform or distort under the working state.
The ethylene-propylene-diene monomer rubber strip is designed by considering the section design of different forms in different directions, and comprises a sawtooth edge (with a plurality of sawteeth) designed along the insertion direction; the structure is convenient to insert during installation and is not easy to drop out of the groove; or one end of the adjacent hanging piece is designed into an arc spherical surface shape, so that the friction resistance between the mounting structures is reduced.
The concrete installation mode is that after the steel keel and the wall structure are installed, the left and right grid division deviation of the steel keel is not more than 5 mm; the upper deviation and the lower deviation are not more than 3 mm; the waterproof board is directly fixed after the requirement is met.
After the waterproof board is installed, the installation position of the aluminum corner connector is positioned through a laser level, and the aluminum corner connector is screwed and fixed with the steel keel through glue grasping by a machine-made screw; and ensuring that the left and right deviation of the aluminum corner connectors is not more than 1mm, and entering the panel for installation after the aluminum corner connectors are confirmed to be correct.
And the pendant base and the aluminum corner connector are horizontally positioned and then laterally screwed and fixed, the pendant on the next panel is firstly inserted into the pendant base for positioning, the other end of the pendant is laterally screwed and fixed, and the pendant and the aluminum corner connector are sequentially installed.
To sum up, the utility model discloses a structure is applicable to open aluminum plate fixed system, and a plurality of pieces are installed in steel joist and mutual slot connection's aluminium veneer, have realized the installation cover to the curtain. And because the structure need be installed in the steel joist, therefore the structure of this scheme also is applicable to other metal sheet fixing system, can be used to indoor outer facade decoration, also can be used to the furred ceiling to decorate. The waterproof board is installed to the steel joist, and the structure possesses waterproof performance, has adopted the structure safety and stability of being connected with the waterproof board simultaneously, and it is convenient to install, and construction cycle is short. The ethylene-propylene-diene monomer rubber strip in the pendant base is designed with a special section, participates in the close fit of the assembly clearance between the pendant and the base, reasonably absorbs the displacement and deformation of the panel, and achieves the effect of stabilizing the structure.
Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the protection scope of the present invention.
Claims (8)
1. A suspended ceiling close-spliced aluminum plate mounting structure is characterized by comprising a steel keel fixedly connected with a wall structure, and a plurality of aluminum veneers connected with the steel keel and mutually connected; the aluminum veneers are connected with the steel keel through the pendant structure group, and the pendant structure group is also connected with the adjacent aluminum veneers; the aluminum single plate is connected with the adjacent aluminum single plate through a first fastener, the first fastener is also connected with the tail end of the pendant structure group, and the aluminum single plate is connected with a pendant through the first fastener;
the top end of the pendant structure group is arranged on the steel keel, and the tail end of the pendant structure group is connected with the aluminum veneer; the pendant structure group is provided with a pendant groove with one end opened towards the right or left, and the pendant is connected with the pendant groove to form slot connection between the adjacent aluminum veneers.
2. The mounting structure for the ceiling close-splice aluminum plate of claim 1, wherein the pendant structure group comprises an aluminum corner brace connected with a steel keel and a pendant base connected with the aluminum corner brace;
one end of the aluminum corner connector is fixed on the steel keel, and the other end of the aluminum corner connector is connected with the pendant base; the pendant base is provided with a first connecting part, an installation part connected with the first connecting part and a second installation part connected with the installation part; the mounting part is provided with the hanger groove and is used for being connected with a hanger; the second mounting part is connected with the aluminum veneer through a first fastener;
the hanging piece groove is provided with an ethylene propylene diene monomer rubber strip used for increasing friction force, the first connecting portion is connected with the aluminum corner connector through a second fastener, a serrated surface is arranged at one end, close to the aluminum corner connector, of the first connecting portion, and a serrated surface corresponding to the aluminum corner connector is arranged on the end face, close to the first connecting portion, of the aluminum corner connector.
3. The mounting structure for the densely-spliced aluminum plate of the ceiling as claimed in claim 2, wherein the hanging piece groove is further provided with openings in the front direction and the rear direction, and the inner wall of the hanging piece groove is provided with an upper mounting cavity and a lower mounting cavity.
4. The mounting structure of the ceiling close-spliced aluminum plate as claimed in claim 3, wherein the number of the ethylene propylene diene monomer strips is two, the ethylene propylene diene monomer strips comprise fixed ends with the same structure as the mounting cavity and arc-shaped spherical surface parts which are connected with the fixed ends and have the length and the width larger than the fixed ends; the tail ends of the two arc-shaped spherical parts are in close contact with the hanging piece and used for fixing the hanging piece.
5. The mounting structure of the ceiling close-spliced aluminum plate as claimed in claim 3, wherein the ethylene-propylene-diene monomer rubber strip is of a square structure with mounting blocks at the upper end and the lower end, and is provided with mounting grooves for mounting hanging pieces; and the upper end and the lower end of the ethylene propylene diene monomer rubber strip mounting groove are both provided with sawtooth edges for increasing friction.
6. The mounting structure for the closely spliced aluminum plate of the ceiling as claimed in claim 2, wherein the steel keel is connected with a plurality of waterproof plates through aluminum corner connectors, the waterproof plates are connected with the aluminum single plate through a suspension structure, and the suspension structure is used for sharing the gravity borne by the pendant structure group.
7. The mounting structure for the ceiling close-spliced aluminum plate of claim 6, wherein the suspension structure comprises an aluminum corner brace connected with a steel keel and a connecting block with two ends respectively connected with the aluminum corner brace and an aluminum single plate.
8. A ceiling closely-parquet aluminum panel mounting system comprising a wall structure and the ceiling closely-parquet aluminum panel mounting structure of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389010.7U CN209874182U (en) | 2019-03-26 | 2019-03-26 | Aluminum plate mounting structure is closely pieced together to furred ceiling and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389010.7U CN209874182U (en) | 2019-03-26 | 2019-03-26 | Aluminum plate mounting structure is closely pieced together to furred ceiling and system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209874182U true CN209874182U (en) | 2019-12-31 |
Family
ID=68956620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920389010.7U Active CN209874182U (en) | 2019-03-26 | 2019-03-26 | Aluminum plate mounting structure is closely pieced together to furred ceiling and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209874182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908926A (en) * | 2022-06-15 | 2022-08-16 | 中建八局第三建设有限公司 | Colorful rhombic annular metal roof system and rapid assembling method thereof |
-
2019
- 2019-03-26 CN CN201920389010.7U patent/CN209874182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908926A (en) * | 2022-06-15 | 2022-08-16 | 中建八局第三建设有限公司 | Colorful rhombic annular metal roof system and rapid assembling method thereof |
| CN114908926B (en) * | 2022-06-15 | 2023-12-12 | 中建八局第三建设有限公司 | Colorful diamond annular metal roof system and rapid assembly method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209874182U (en) | Aluminum plate mounting structure is closely pieced together to furred ceiling and system thereof | |
| CN2622273Y (en) | Combination partition wall plate made of plate | |
| CN215888864U (en) | Dark light trough furred ceiling splice | |
| CN213115321U (en) | Quick mounting structure of wall aluminium square tube | |
| CN2622271Y (en) | Partition wall made of semi-glass and semi-plate | |
| CN210857799U (en) | Internal corner assembly | |
| CN215764790U (en) | Lamp slot structure | |
| CN215484286U (en) | Double-sided wood-plastic wallboard and double-sided wood-plastic wallboard mounting structure | |
| CN214090755U (en) | Universal wall-attached plate mounting system | |
| CN217175487U (en) | Aluminum square tube buckle type mounting structure | |
| CN220469224U (en) | Suspended ceiling assembling structure | |
| CN216840345U (en) | Assembled decorative board and wall structure | |
| CN209990005U (en) | Joint formula keel structure | |
| CN213868699U (en) | Wallboard connecting buckle | |
| CN214220361U (en) | Wallboard mounting assembly and wallboard assembly | |
| CN215563685U (en) | Outer glass mounting structure | |
| CN219175703U (en) | External corner structure and home decoration aluminum profile | |
| CN218970337U (en) | Plug-in type connecting piece of fast-assembling composite wallboard and fast-assembling wall body | |
| CN216810688U (en) | Metal moulding and formula of slotting aluminum honeycomb furred ceiling integrated configuration canopy | |
| CN215978989U (en) | Door and window aluminum profile and clamping angle using same | |
| JPH05331934A (en) | Metal fixture of hollow extruded plate and fitting structure | |
| CN219808545U (en) | Stone curtain wall | |
| CN211714456U (en) | Dado joint strip and mounting structure of dado with dysmorphism structure | |
| CN211421505U (en) | Curtain wall decoration structure | |
| CN217150839U (en) | Connecting piece for curtain wall upright post and cross beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 615, Building 29, Lane 1, 618, Dingyuan Road, Songjiang District, Shanghai 201600 Patentee after: Shanghai Fangda Zhijian Technology Co.,Ltd. Address before: Room 615, Building 29, Lane 1, 618, Dingyuan Road, Songjiang District, Shanghai 201600 Patentee before: SHANGHAI FANGDA QINGLING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |