CN213572779U - Building wall decoration dry-hanging fastener and mounting structure - Google Patents
Building wall decoration dry-hanging fastener and mounting structure Download PDFInfo
- Publication number
- CN213572779U CN213572779U CN202021649624.3U CN202021649624U CN213572779U CN 213572779 U CN213572779 U CN 213572779U CN 202021649624 U CN202021649624 U CN 202021649624U CN 213572779 U CN213572779 U CN 213572779U
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- fixing
- fixing piece
- keel
- mounting structure
- building wall
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Abstract
The utility model relates to a dry-hanging fastener and a mounting structure for a building wall decoration, which comprises a decorative plate, a fixed keel and a fixing piece for fixing the fixed keel and the decorative plate; the fixing piece is provided with an abutting groove for the fixing keel to pass through, and the fixing piece further comprises a clamping ring which is rotatably connected with the fixing piece and is used for the fixing keel to be inserted; the connecting rod is embedded in the wall body and is matched and clamped with the fixing piece; fixing the connecting rod in the wall body, connecting and fixing the fixing keel on the decorative plate, and finally connecting the fixing piece with the connecting rod to complete integral installation; to curved wall body or curved decorative board department, pass through the mounting with some fixed fossil fragments earlier and connect, rotate the joint ring on the mounting, peg graft the fossil fragments tip of installation next in the joint ring again, because the joint ring rotates with the mounting and sets up, therefore the plane that each fixed fossil fragments is located is different to the installation of adaptation cambered surface department.
Description
Technical Field
The utility model relates to a decorative board fixed knot constructs, in particular to building wall decoration hangs fastener and mounting structure futilely.
Background
The peripheral protective wall of a building is not generally bearing load, and is also called as a hanging wall because the wall is named as a hanging curtain. Modern large and high-rise buildings are usually provided with light curtain walls with decorative effects, such as glass curtain walls, fiber cement board curtain walls, composite board curtain walls, various metal sheet curtain walls and the like. The metal plate adopted in the metal sheet curtain wall is provided with a single aluminum plate, a composite aluminum plate, an aluminum plastic plate, a stainless steel plate, a titanium alloy plate, a color steel plate and the like, the curtain wall is hung, the metal texture is added to the outer wall of the building, the curtain wall has good expressive force and a decorative effect, and the curtain wall has the following advantages:
(1) the material is light, the self weight is one third of that of the glass curtain wall, the load of a building structure and a foundation can be reduced, and good selection conditions are provided for the exterior of a high-rise building;
(2) the processing, construction, installation, cleaning, maintenance and the like are convenient and easy to implement;
(3) the heat insulation, sound insulation, water resistance, antifouling and corrosion resistance effects are good, and the high-quality building exterior is obtained;
(4) high cost performance, low maintenance cost and long service life.
However, because the thickness of a single layer is generally 2mm to 4mm due to the limitation of the weight of the plate, the production process and other factors, a large-area metal sheet curtain wall generally has the following characteristics: the larger the area is, the lower the reliability of fixing the single plate on the wall surface by the bolt or the rivet is, and the more difficult the surface flatness of the single plate is to ensure, so that the area size of the single metal sheet curtain wall is limited, usually about 1200mm × 2400 mm.
For example, in the application, a back rib decorative plate dry hanging system based on a T-shaped fastener is disclosed in Chinese patent with application number '201710056553.2', and is fixed by arranging a T-shaped connecting piece on the back of the decorative plate to be connected with a transverse keel; the connection mode is relatively simple and firm, but the position of the wall surface in an inner arc shape or an outer arc shape is difficult to adjust and fix.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building wall decoration hangs fastener and mounting structure futilely.
The above technical purpose of the present invention can be achieved by the following technical solutions: a dry-hanging fastener and a mounting structure for a building wall decoration piece comprise a decorative plate, a fixing keel and a fixing piece for fixing the fixing keel and the decorative plate; the fixing piece is provided with an abutting groove for the fixing keel to pass through, and the fixing piece further comprises a clamping ring which is rotatably connected with the fixing piece and is used for the fixing keel to be inserted; the connecting rod is embedded in the wall body and is in matched clamping connection with the fixing piece.
According to the technical scheme, the connecting rod is fixed in the wall body, the fixing keel is connected and fixed on the decorative plate, and finally the fixing piece is connected with the connecting rod to complete integral installation; to curved wall body or curved decorative board department, pass through the mounting with some fixed fossil fragments earlier and connect, rotate the joint ring on the mounting, peg graft the fossil fragments tip of installation next in the joint ring again, because the joint ring rotates with the mounting and sets up, therefore the plane that each fixed fossil fragments is located is different to the installation of adaptation cambered surface department.
Preferably, the fixing member is connected to the decorative plate by a bolt.
Preferably, one end of the connecting rod, which is far away from the wall body, is provided with an inserting rod, and the fixing piece is provided with a clamping groove for inserting the inserting rod.
Preferably, the fixing part is rotatably provided with a turntable, and the clamping ring is arranged on the turntable.
Preferably, the fixed keel is provided with a guide strip, and the clamping ring and the abutting groove are provided with guide grooves matched with the guide strip.
Preferably, a plurality of semi-annular grooves are formed in the opposite surfaces of the rotating disc and the fixing piece in an array mode, and the fixing piece further comprises a bolt fixing piece.
Preferably, the clamping device further comprises a fixing mechanism for fixing the clamping ring.
To sum up, the utility model discloses following beneficial effect has:
1. fixing the connecting rod in the wall body, connecting and fixing the fixing keel on the decorative plate, and finally connecting the fixing piece with the connecting rod to complete integral installation; to curved wall body or curved decorative board department, pass through the mounting with some fixed fossil fragments earlier and connect, rotate the joint ring on the mounting, peg graft the fossil fragments tip of installation next in the joint ring again, because the joint ring rotates with the mounting and sets up, therefore the plane that each fixed fossil fragments is located is different to the installation of adaptation cambered surface department.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a sectional view of a part of the structure in the embodiment.
In the figure, 1, a decorative plate; 2. fixing the keel; 21. a fixing member; 211. a butt joint groove; 212. a clamping groove; 213. a turntable; 214. a semi-annular groove; 215. a bolt fixing member; 22. a snap ring; 23. a connecting rod; 231. a plug rod; 241. a guide groove; 24. and (4) a guide strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
a building wall decoration dry-hanging fastener and mounting structure, as shown in figure 1, comprises a decorative plate 1, a fixing keel 2 and a fixing piece 21 for fixing the fixing keel 2 and the decorative plate 1; the fixing piece 21 is provided with an abutting groove 211 for the fixing keel 2 to pass through, and further comprises a clamping ring 22 hinged with the fixing piece 21 and used for the fixing keel 2 to be inserted; the connecting rod 23 is embedded in the wall body and is matched and clamped with the fixing piece 21; firstly fixing the connecting rod 23 in a wall body, then connecting and fixing the fixed keel 2 on the decorative plate 1, and finally connecting the fixing piece 21 with the connecting rod 23 to complete the integral installation; for the arc-shaped wall body or the arc-shaped decorative plate 1, firstly, part of the fixed keels 2 are connected through the fixing piece 21, the clamping ring 22 on the fixing piece 21 is rotated, then the end parts of the subsequently installed keels are inserted into the clamping ring 22, and as the clamping ring 22 and the fixing piece 21 are rotatably arranged, planes where the fixed keels are located are different, so that the arc-shaped decorative plate is adaptive to the arc surface.
As shown in fig. 1, the fixing member 21 is connected to the decorative plate 1 by a bolt.
As shown in fig. 1, an insertion rod 231 is disposed at an end of the connection rod 23 away from the wall, and a fastening member 21 is disposed with a clamping groove 212 for the insertion rod 231 to be inserted.
As shown in fig. 1 and 2, the fixing member 21 is rotatably provided with a rotating disc 213, and the snap ring 22 is provided on the rotating disc 213.
As shown in fig. 1, the fixing keel 2 is provided with a guide strip 24, and the snap ring 22 and the abutting groove 211 are provided with a guide groove 241 engaged with the guide strip 24.
As shown in fig. 1, the opposite surfaces of the turntable 213 and the fixing member 21 are provided with a plurality of semi-annular grooves 214 in an array manner, and further include a bolt fixing member 215, the two semi-annular grooves 214 are spliced with each other to form an integral hollow column, and the bolt fixing member 215 is screwed therein to complete the fixing.
As shown in fig. 1, the fastening device further includes a fixing mechanism for fixing the snap ring 22, the snap ring 22 can be hinged through a rotating shaft, the surface of the rotating shaft is provided with a thread, and the screw nut is arranged on the rotating shaft to forcibly screw the snap ring 22.
The working principle is as follows:
firstly fixing the connecting rod 23 in a wall body, then connecting and fixing the fixed keel 2 on the decorative plate 1, and finally connecting the fixing piece 21 with the connecting rod 23 to complete the integral installation; for the arc-shaped wall body or the arc-shaped decorative plate 1, firstly, part of the fixed keels 2 are connected through the fixing piece 21, the clamping ring 22 on the fixing piece 21 is rotated, then the end parts of the subsequently installed keels are inserted into the clamping ring 22, and as the clamping ring 22 and the fixing piece 21 are rotatably arranged, planes where the fixed keels are located are different, so that the installation of the arc-shaped surface is adapted.
Claims (7)
1. The utility model provides a building wall decoration spare is hung fastener and mounting structure futilely, includes decorative board (1), its characterized in that: the decorative plate also comprises a fixed keel (2) and a fixing piece (21) for fixing the fixed keel (2) and the decorative plate (1); the fixing piece (21) is provided with a butt joint groove (211) for the fixing keel (2) to pass through, and the fixing piece further comprises a clamping ring (22) which is hinged with the fixing piece (21) and is used for the fixing keel (2) to be inserted; and the connecting rod (23) is embedded in the wall body and is matched and clamped with the fixing piece (21).
2. The building wall decoration dry-hanging fastener and mounting structure of claim 1, wherein: the fixing piece (21) is connected with the decorative plate (1) through a bolt.
3. The building wall decoration dry-hanging fastener and mounting structure of claim 2, wherein: one end of the connecting rod (23) departing from the wall body is provided with an inserting rod (231), and the fixing piece (21) is provided with a clamping groove (212) for the inserting rod (231) to be inserted.
4. The building wall decoration dry-hanging fastener and mounting structure of claim 3, wherein: the fixing piece (21) is rotatably provided with a turntable (213), and the clamping ring (22) is arranged on the turntable (213).
5. The building wall decoration dry-hanging fastener and mounting structure of claim 4, wherein: be provided with guide strip (24) on fixed fossil fragments (2), be provided with on joint ring (22), butt groove (211) with guide strip (24) complex guide way (241).
6. The building wall decoration dry-hanging fastener and mounting structure of claim 5, wherein: the surface of the turntable (213) opposite to the fixing piece (21) is provided with a plurality of semi-annular grooves (214) in an array manner, and the turntable further comprises a bolt fixing piece (215).
7. The building wall decoration dry-hanging fastener and mounting structure of claim 6, wherein: also comprises a fixing mechanism for fixing the clamping ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021649624.3U CN213572779U (en) | 2020-08-10 | 2020-08-10 | Building wall decoration dry-hanging fastener and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021649624.3U CN213572779U (en) | 2020-08-10 | 2020-08-10 | Building wall decoration dry-hanging fastener and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213572779U true CN213572779U (en) | 2021-06-29 |
Family
ID=76555690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021649624.3U Expired - Fee Related CN213572779U (en) | 2020-08-10 | 2020-08-10 | Building wall decoration dry-hanging fastener and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213572779U (en) |
-
2020
- 2020-08-10 CN CN202021649624.3U patent/CN213572779U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |