CN212405880U - Double-bolt type veneer mounting structure and system - Google Patents
Double-bolt type veneer mounting structure and system Download PDFInfo
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- CN212405880U CN212405880U CN202020947914.XU CN202020947914U CN212405880U CN 212405880 U CN212405880 U CN 212405880U CN 202020947914 U CN202020947914 U CN 202020947914U CN 212405880 U CN212405880 U CN 212405880U
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- 230000006835 compression Effects 0.000 claims abstract description 52
- 238000007906 compression Methods 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model provides a double-bolt type veneer installation structure, wherein the bolt head of a connecting bolt is arranged in an opening of the connecting bolt, and a threaded end passes through a connecting surface and then is meshed and connected with a connecting nut after passing through the connecting plate; one surface of the flanging is attached to the card and the surface, and the card and the teeth are embedded into the card and the groove or the card and the hole; the bolt head of the compression nut is arranged in the opening of the compression bolt, and the threaded end passes through the compression surface and then passes through the pressing plate to be meshed and connected with the compression nut; and the pressing plate is pressed on the other side of the flanging. The panel can be adjusted at will when being connected and fixed with the framework, so that any point on the double-bolt slot keel can be fixed, and accurate installation can be achieved; is particularly suitable for the suspended ceiling decoration of a multi-curved surface modeling metal plate.
Description
Technical Field
The utility model relates to a two bolt formula decorative board mounting structure and system.
Background
In recent years, the indoor large-scale public buildings in China mostly adopt multi-curved surface modeling metal plates for ceiling decoration, and the structure has the characteristic that the size of a single metal plate is huge, so the single metal plate needs to be fixed and shaped by a frame sleeve. The turn-ups are rolled over around the metal sheet to traditional metal sheet veneer installation, adopt the angle steel to do the enhancement frame around the metal sheet again, the angle steel is connected with the decorative board and is adopted screwed connection, perhaps adopt rivet connection fixed, it will be fixed at each fixed point trompil to make like this, complex operation is troublesome and laboursome, if the figurative furred ceiling of curved surface has two-dimensional drawing difficult expression, the difficult volume of single size is got down, the difficult location of construction installation, installation error is very big, hardly ensure the installation quality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double-bolt type veneer installation structure, when the panel is connected and fixed with the framework, the panel can be adjusted at will, so that an arbitrary point is taken on the keel with double bolt grooves for fixing, and accurate installation can be achieved; is particularly suitable for the suspended ceiling decoration of a multi-curved surface modeling metal plate; to overcome the disadvantages of the prior art.
The utility model provides a two bolt formula decorative board mounting structure, include: a fixed skeleton 11; the device also comprises one or two connecting plates 12, framework strips 13, a pressure plate 14, a panel 15, connecting bolts 16, connecting nuts 17, compression bolts 18 and compression nuts 19 which are the same in number; wherein, the connecting plate 12 is fixed on the fixed framework 11; the skeleton bar 13 has a connection surface 1311, a compression surface 1312 and a clamping surface 1321; the connection surface 1311 and the compression surface 1312 are adjacent; the attachment face 1311 has an attachment bolt opening 1313 therein; the opening size of connecting bolt opening 1313 matches the threaded end of connecting bolt 16, being smaller than the bolt head of connecting bolt 16; the compression surface 1312 has a compression bolt opening 1314 therein; the opening size of the hold-down bolt opening 1314 matches the threaded end of the hold-down bolt 18 and is smaller than the bolt head of the hold-down bolt 18; card and face 1321 has at least one card and tooth 1321 a; the panel 15 has a flange 151, the flange 151 having at least one snap and slot or snap and hole 151 a; the bolt head of the connecting bolt 16 is arranged in the connecting bolt opening 1313, and the threaded end passes through the connecting surface 1311, passes through the connecting plate 12 and then is meshed with the connecting nut 17 for connection; one surface of the turned-over edge 151 is attached to the card-engaging surface 1321, and the card-engaging teeth 1321a are embedded in the card-engaging grooves or the card-engaging holes 151 a; the bolt head of the compression nut 19 is arranged in the compression bolt opening 1314, and the threaded end passes through the compression surface 1312, passes through the pressing plate 14 and then is meshed with the compression nut 19; and the pressing plate 14 is pressed against the other side of the burring 151.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the number of the connecting plates 12, the framework strips 13, the pressing plates 14, the panels 15, the connecting bolts 16, the connecting nuts 17, the compression bolts 18 and the compression nuts 19 is two, and the two connecting plates are symmetrically arranged.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the connecting plate 12 is L-shaped; one side of the L-shape is attached and fixed with the fixing framework 11, and the other side is attached and fixed with the connecting surface 1311.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the two connecting plates 12 are fixed together or integrally formed and are U-shaped.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the skeleton bar 13 is composed of a hollow square tube 131 and an extension plate 132; two surfaces of the hollow square tube 131 are a connecting surface 1311 and a pressing surface 1312; the extension plate 132 is vertically fixed at any position on the opposite side of the connection surface 1311; the surface of extension plate 132 on the side closer to pressing surface 1312 is a card-engaging surface 1321.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the square tube 131 is internally provided with connecting reinforcing ribs 1315 and/or pressing reinforcing ribs 1316; the connecting reinforcing ribs 1315 are U-shaped, form a connecting cavity with the connecting surface 1311, and accommodate the bolt heads of the connecting bolts 16; the compression bead 1316 is "U" shaped to form a compression cavity with the compression surface 1312 to receive the head of the compression bolt 18.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the pressing plate 14 is Z-shaped and sequentially comprises a fixed section 141, a connecting section 142 and a pressing section 143; the bolt head of the compression nut 19 is arranged in the compression bolt opening 1314, and the threaded end passes through the compression surface 1312, passes through the fixing section 141 and then is meshed with the compression nut 19; and the pressing section 143 presses the other side of the burring 151.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the fixing section 141 and the connecting section 142 are perpendicular to each other; the connecting section 142 and the pressing section 143 are perpendicular to each other.
Further, the utility model provides a two bolt formula decorative board mounting structure can also have such characteristic: the face plate 15 is a perforated aluminum plate.
Additionally, the utility model provides a two bolt formula decorative board installing the system, include: installing a main keel and the double-bolt type veneer installing structure; the fixed framework is fixed on the installation main keel according to a preset position.
Drawings
Fig. 1 is a schematic structural view of a double-bolt type veneer mounting system in an embodiment.
Fig. 2 is an enlarged view of the double-bolt type trim panel installation structure at a position a in fig. 1.
Fig. 3 is an exploded view of the double-bolt trim panel mounting structure of fig. 2.
Fig. 4 is a schematic view of the structure of the skeleton strip.
Fig. 5 is an enlarged view of the double-bolt type trim panel installation structure at the B position in fig. 1.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a double-bolt type veneer mounting system in an embodiment.
As shown in fig. 1, in the present embodiment, a double-bolt veneer installation system includes an installation main keel 2 and a plurality of double-bolt veneer installation structures 1. The fixed framework 11 in the double-bolt type veneer installation structure 1 is welded and fixed on the installation main keel 2 according to the position and the angle required by design. The main keel 2 may be a beam structure of a building or other auxiliary support.
Fig. 2 is an enlarged view of the double-bolt type trim panel installation structure at a position a in fig. 1.
Fig. 3 is an exploded view of the double-bolt trim panel mounting structure of fig. 2.
As shown in fig. 2 and 3, in the double-bolt type veneer mounting system, the rightmost double-bolt type veneer mounting structure 1 includes: the self-tapping screw comprises a fixed framework 11, a connecting plate 12, a framework strip 13, a pressure plate 14, a panel 15, a connecting bolt 16, a connecting nut 17, a compression bolt 18, a compression nut 19 and a self-tapping screw 20.
The fixed framework 11 can be a square tube or a metal plate and is welded on the installation main keel 2 according to design requirements. In this embodiment, the connecting plate 12 is L-shaped. One side of the L-shaped connecting plate 12 is fixedly connected with the fixed framework 11 by a self-tapping screw 20, and the other side is fixedly connected with the connecting surface 1311 by a connecting bolt 16 and a connecting nut 17.
Fig. 4 is a schematic view of the structure of the skeleton strip.
As shown in fig. 4, the skeleton bar 13 is composed of a hollow square tube 131 and an extension plate 132. Two surfaces of the hollow square tube 131 are a connecting surface 1311 and a pressing surface 1312, which are adjacent to each other. In this embodiment, the connection surface 1311 is located on the upper surface of the hollow square tube 131, and the pressing surface 1312 is located on the left side surface.
The extension plate 132 may be vertically fixed at any position opposite to the connection surface 1311. In this embodiment, the extension plate 132 is located at the rightmost position of the opposite side of the connection surface 1311; of course, a corresponding function may be achieved if the extension plate 132 is located at the leftmost, or intermediate, phantom line position.
The surface of extension plate 132 on the side closer to pressing surface 1312 is a card-engaging surface 1321. Card and face 1321 has a number of card and teeth 1321 a. In this embodiment, the catch and teeth 1321a are square teeth.
The connecting surface 1311 has an elongated connecting bolt opening 1313; the opening of connecting bolt opening 1313 is sized to mate with the threaded end of connecting bolt 16, smaller than the bolt head of connecting bolt 16.
The compression surface 1312 has an elongated compression bolt opening 1314 therein; the opening of the hold-down bolt opening 1314 is sized to mate with the threaded end of the hold-down bolt 18 and is smaller than the head of the bolt of the hold-down bolt 18.
In this embodiment, the square tube 131 has a connecting rib 1315 and a pressing rib 1316, which not only increases the strength of the square tube 131, but also prevents the bolt from falling. The connecting reinforcing rib 1315 is U-shaped, and forms a connecting cavity with the connecting surface 1311 to accommodate a bolt head of the connecting bolt 16. The compression bead 1316 is "U" shaped to form a compression cavity with the compression surface 1312 to receive the head of the compression bolt 18. The connecting ribs 1315 and the hold-down ribs 1316 may partially overlap.
In this embodiment, the pressing plate 14 is "Z" shaped, and includes a fixing section 141, a connecting section 142, and a pressing section 143. The fixing section 141 and the connecting section 142 are perpendicular to each other; the connecting section 142 and the pressing section 143 are perpendicular to each other.
In this embodiment, the panel 15 is a perforated aluminum plate with right angle flanges 151 on both sides. The holes on the aluminum plate are the clamping and holes 151 a; the card and hole 151a is fitted with the card and teeth 1321 a.
The head of the connecting bolt 16 is arranged in the connecting bolt opening 1313, and the threaded end passes through the connecting surface 1311, passes through the connecting plate 12 and then is engaged with the connecting nut 17.
One surface of the right flange 151 of the panel 15 is attached to the engaging surface 1321, and the engaging teeth 1321a are fitted into the engaging holes 141 a.
The bolt head of the compression nut 19 is arranged in the compression bolt opening 1314, and the threaded end passes through the compression surface 1312, passes through the fixing section 141 and then is meshed with the compression nut 19; and the pressing section 143 presses the other side of the burring 151.
Similarly, the left flange 151 of the panel 15 is fixed in another double-bolt type veneer installation structure, so that the panel 15 is installed at a certain angle. The panels 15 may also be arc-shaped panels, or the panels are stressed in an arc shape during installation, and finally, in the double-bolt type veneer installation system, the panels 15 form an integral arc-shaped structure.
Fig. 5 is an enlarged view of the double-bolt type trim panel installation structure at the B position in fig. 1.
As shown in fig. 5, the intermediate double-bolt type trim panel mounting structure 1 includes: the fixing framework comprises a fixing framework 11, two connecting plates 12, two framework strips 13, two pressing plates 14, two panels 15, two connecting bolts 16, two connecting nuts 17, two compression bolts 18 and two compression nuts 19.
Similarly, the fixing frame 11 is welded on the mounting main keel 2 according to design requirements. Two connecting plates 12, two skeleton strips 13, two clamp plates 14, two panels 15, two connecting bolts 16, two connecting nuts 17, two compression bolts 18 and two compression nuts 19 are all symmetrically arranged, and other structures are the same as the installation structure of the rightmost double-bolt type veneer.
The two connecting plates 12 can be of a single structure, or can be fixed together or integrally formed and are U-shaped.
The embodiments described above are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (10)
1. The utility model provides a two bolt formula decorative board mounting structure which characterized in that: comprises a fixed framework (11); the device also comprises one or two connecting plates (12), framework strips (13), a pressing plate (14), a panel (15), connecting bolts (16), connecting nuts (17), pressing bolts (18) and pressing nuts (19) which are the same in number;
wherein the connecting plate (12) is fixed on the fixed framework (11);
the framework strip (13) is provided with a connecting surface (1311), a pressing surface (1312) and a clamping surface (1321);
the connecting surface (1311) and the pressing surface (1312) are adjacent;
the connecting surface (1311) is provided with a connecting bolt opening (1313); the connecting bolt opening (1313) has an opening size that matches the threaded end of the connecting bolt (16) and is smaller than the bolt head of the connecting bolt (16);
the pressing surface (1312) is provided with a pressing bolt opening (1314); the opening size of the hold-down bolt opening (1314) matches the threaded end of the hold-down bolt (18) and is smaller than the bolt head of the hold-down bolt (18);
said card and face (1321) having at least one card and tooth (1321 a);
the panel (15) has a turned-up edge (151), the turned-up edge (151) has at least one card and slot or card and hole (151 a);
the bolt head of the connecting bolt (16) is arranged in the connecting bolt opening (1313), and the threaded end penetrates through the connecting surface (1311), penetrates through the connecting plate (12) and then is meshed with the connecting nut (17) for connection;
one surface of the flanging (151) is attached to the card-matching surface (1321), and the card-matching teeth (1321a) are embedded into the card-matching grooves or the card-matching holes (151 a);
the bolt head of the compression nut (19) is arranged in the compression bolt opening (1314), and the threaded end passes through the compression surface (1312), passes through the pressure plate (14) and then is meshed with the compression nut (19);
and the pressing plate (14) is pressed on the other surface of the flanging (151).
2. The double-bolt type veneer installation structure according to claim 1, wherein:
the number of the connecting plates (12), the framework strips (13), the pressing plate (14), the panel (15), the connecting bolts (16), the connecting nuts (17), the compression bolts (18) and the compression nuts (19) is two, and the connecting plates, the framework strips (13), the pressing plate (14), the panel, the compression bolts (18) and the compression nuts (19) are symmetrically arranged.
3. The double-bolt type veneer installation structure according to claim 2, wherein:
wherein the connecting plate (12) is L-shaped;
one side of the L-shaped structure is fixedly attached to the fixed framework (11), and the other side of the L-shaped structure is fixedly attached to the connecting surface (1311).
4. The double-bolt type veneer installation structure according to claim 3, wherein:
wherein, two connecting plates (12) are fixed together or integrally formed and are U-shaped.
5. The double-bolt type veneer installation structure according to claim 1, wherein:
wherein the framework bar (13) is composed of a hollow square tube (131) and an extension plate (132);
two surfaces of the hollow square tube (131) are respectively a connecting surface (1311) and a pressing surface (1312);
the extension plate (132) is vertically fixed at any position of the opposite surface of the connecting surface (1311);
the surface of the extension plate (132) close to the pressing surface (1312) is a clamping surface (1321).
6. The double-bolt type veneer installation structure according to claim 5, wherein:
wherein, the square tube (131) is internally provided with a connecting reinforcing rib (1315) and/or a pressing reinforcing rib (1316);
the connecting reinforcing ribs (1315) are U-shaped, form a connecting cavity with the connecting surface (1311) and accommodate the bolt heads of the connecting bolts (16);
the pressing reinforcing ribs (1316) are U-shaped, and form a pressing cavity with the pressing surface (1312) to accommodate the bolt heads of the pressing bolts (18).
7. The double-bolt type veneer installation structure according to claim 1, wherein:
the pressing plate (14) is Z-shaped and sequentially comprises a fixing section (141), a connecting section (142) and a pressing section (143);
the bolt head of the compression nut (19) is arranged in the compression bolt opening (1314), and the threaded end passes through the compression surface (1312), passes through the fixing section (141) and then is meshed with the compression nut (19);
and the pressing section (143) presses the other side of the flanging (151).
8. The double-bolt veneer installation structure according to claim 7, wherein:
wherein the fixing section (141) and the connecting section (142) are perpendicular to each other;
the connecting section (142) and the pressing section (143) are perpendicular to each other.
9. The double-bolt type veneer installation structure according to claim 1, wherein:
wherein the panel (15) is a perforated aluminum plate.
10. The utility model provides a two bolt formula decorative board installing the system which characterized in that:
the method comprises the following steps: installing a main keel and a plurality of double-bolt veneer installing structures according to any one of claims 1 to 9;
the fixed framework is fixed on the mounting main keel according to a preset position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947914.XU CN212405880U (en) | 2020-05-29 | 2020-05-29 | Double-bolt type veneer mounting structure and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020947914.XU CN212405880U (en) | 2020-05-29 | 2020-05-29 | Double-bolt type veneer mounting structure and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212405880U true CN212405880U (en) | 2021-01-26 |
Family
ID=74409064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020947914.XU Expired - Fee Related CN212405880U (en) | 2020-05-29 | 2020-05-29 | Double-bolt type veneer mounting structure and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212405880U (en) |
-
2020
- 2020-05-29 CN CN202020947914.XU patent/CN212405880U/en not_active Expired - Fee Related
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| 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: 20210126 |