Wall arc metal plate installation bolt aluminum alloy connecting piece
Technical Field
The utility model relates to a building decoration technical field, in particular to wall arc metal sheet installation bolt aluminum alloy connecting piece.
Background
At present, the facing wall is constructed by adopting the high-degree arc-shaped metal plate in the building more and more generally, but how to improve the efficiency of field installation and construction to finish the installation of the high-degree arc-shaped metal plate, and meanwhile, the requirements for the splicing of the metal plate and the requirement for the attractiveness of the whole arc-shaped wall surface metal plate in the installation process are fully met, so that the facing wall is a construction problem to be explored at present. Especially, in view of the aesthetic appearance of many large buildings, large-sized decorative panels are usually preferred, and the large-sized highly curved metal panels are more difficult to construct. The traditional installation connecting hanging piece is difficult to improve the installation efficiency, and the final installation quality and the attractiveness are not easy to ensure.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve above-mentioned problem and go on, aim at provides a wall arc metal sheet installation bolt aluminum alloy connecting piece.
The utility model provides a wall arc metal sheet installation bolt aluminum alloy connecting piece has such characteristic, include: the upper veneer hanging piece, the lower veneer hanging piece, the inserting hanging piece and the bolt fixing piece; wherein, the upper veneer and the lower veneer are both arc-shaped metal plates; the upper veneer hanging piece is arranged below the upper veneer and integrated with the upper veneer, and comprises a first connecting plate horizontally arranged at the bottom of the upper veneer and a first tail end plate vertically arranged downwards and connected to the edge of the first connecting plate; the lower veneer hanging piece is arranged above the lower veneer and integrated with the lower veneer, and comprises a second connecting plate horizontally arranged at the top of the lower veneer and a second tail end plate vertically arranged downwards and connected to the edge of the second connecting plate; the surface width of the first connecting plate in the internal corner surface formed by the first connecting plate and the first tail end plate is greater than or equal to the outer surface width of the second connecting plate of the lower decorative panel pendant; the inserting hanging piece comprises a horizontal plate, one end of the horizontal plate is provided with a bolt long hole along a horizontal first direction, the other end of the horizontal plate is provided with two vertical plates, a groove structure extending along a horizontal second direction is formed between the two vertical plates, and the second direction is perpendicular to the first direction; the groove width of the groove structure is greater than or equal to the sum of the thicknesses of the first end plate and the second end plate; the upper veneer is located above the lower veneer, the second end plate of the lower veneer pendant and the first end plate of the upper veneer pendant are inserted into the groove structures of the inserting pendants, and the bolt fixing pieces are inserted into the bolt long holes and are fixedly installed on the transverse keels through threaded connection.
The utility model provides an among the wall arc metal sheet installation bolt aluminum alloy connecting piece, can also have such characteristic: wherein, each upper veneer is distributed with three upper veneer pendants; three lower veneer pendants are distributed on each lower veneer; three inserting hanging pieces are correspondingly arranged on the transverse keel.
The utility model provides an among the wall arc metal sheet installation bolt aluminum alloy connecting piece, can also have such characteristic: wherein, horizontal fossil fragments are square steel pipe, and the bolt mounting is self tapping screw.
The utility model provides an among the wall arc metal sheet installation bolt aluminum alloy connecting piece, can also have such characteristic: wherein, horizontal fossil fragments are the angle steel, and the bolt mounting includes hex bolts and nut.
The utility model provides an among the wall arc metal sheet installation bolt aluminum alloy connecting piece, can also have such characteristic: wherein, the back of going up decorative board and lower decorative board all is provided with arc honeycomb welt.
The utility model provides an among the wall arc metal sheet installation bolt aluminum alloy connecting piece, can also have such characteristic: wherein, be provided with the rubber pad between grafting pendant and the horizontal fossil fragments.
The utility model discloses an effect and effect:
the utility model discloses a wall arc metal sheet installation bolt has simplified the complicated installation flow of traditional pendant, has compared in traditional pendant fine installation simplicity, has improved the efficiency of site installation construction, and the requirement to the aluminum plate piece and whole arc wall aluminum plate's pleasing to the eye degree requirement in the fully provided installation process again simultaneously can gain good economic benefits for arc finish wall finishing work.
The utility model discloses a wall arc metal sheet installation bolt aluminum alloy connecting piece can be applied to indoor large volume space public building wall aluminum plate decoration engineering, and the construction of the tight decorative aluminum plate wall of specially adapted big arc wall, installation quality and aesthetic measure requirement and time limit for a project, its suitability is very wide.
Drawings
Fig. 1 is a schematic structural view (sectional view) of a wall-surface arc-shaped metal plate mounting bolted aluminum alloy connecting piece in embodiment 1 of the invention;
fig. 2 is a position relationship diagram (a perspective view) between the inserting hanging piece and the transverse keel and the vertical keel in embodiment 1 of the present invention;
FIG. 3 is a diagram showing the relationship between the sizes of the upper and lower decorative panel hanging members in example 1 of the present invention;
fig. 4 is a schematic view of the installation position of the inserting fixing member in embodiment 1 of the present invention;
fig. 5 is a schematic structural view (sectional view) of a wall-surface arc-shaped metal plate mounting bolt-on aluminum alloy connecting piece in embodiment 2 of the present invention;
fig. 6 is a schematic view illustrating a special gap designed between the upper veneer and the lower veneer according to another embodiment of the present invention.
Detailed Description
In order to make the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, and following embodiment combines the drawing right the utility model discloses wall arc metal sheet installation bolt aluminum alloy connecting piece does specifically to explain.
< example 1>
The embodiment provides a wall arc-shaped metal plate installation bolted aluminum alloy connecting piece. As shown in FIG. 1, the wall surface arc-shaped metal plate mounting bolted aluminum alloy connecting piece comprises: the upper veneer hanging piece, the lower veneer hanging piece, the inserting hanging piece 1 and the bolt fixing piece 6.
The upper veneer 2 and the lower veneer 3 are both arc-shaped metal plates. In this embodiment, the surface plate 2a of the upper decorative plate 2 is made of an arc aluminum plate, and an arc aluminum honeycomb lining plate 21 is welded to the back surface thereof. Go up the decorative board pendant setting in the below of last decorative board 2 and as an organic whole with the surface board 2a of last decorative board, it includes first connecting plate 2b and first end board 2c to go up the decorative board pendant, first connecting plate 2b level sets up in the bottom of last decorative board and connects surface board 2a, first end board 2c is connected at first connecting plate 2 b's border and vertical downwardly extending, surface board 2a, first connecting plate limit 2b, first end board 2c is structure as an organic whole, can be the body structure that forms through welded joint, also can be by the body structure of monoblock aluminum plate through bending the processing formation.
The surface plate 3a of the lower veneer 3 adopts an arc aluminum plate, and the back side is welded with an arc aluminum honeycomb lining plate. Lower decorative board pendant sets up in the top of lower decorative board 3 and as an organic whole with the surface board 3a of lower decorative board, lower decorative board pendant includes second connecting plate 3b and second end board 3c, second connecting plate 3b level sets up at the top of lower decorative board and connection surface board 3a, second end board 3c connects border and vertical downwardly extending at second connecting plate 3b, surface board 3a, second connecting plate 3b, second end board 3c is structure as an organic whole, can be the body structure that connects formation through the welding, also can be by the body structure that monoblock aluminum plate formed through bending processing.
The surface width dimension (m shown in fig. 3) of the first connecting plate in the internal corner plane formed by the first connecting plate 2b and the first end plate 2c of the upper veneer pendant 2 is greater than or equal to the outer surface width dimension (k shown in fig. 3) of the second connecting plate 3b of the lower veneer pendant.
The height dimension (n shown in figure 3) of the inner surface of the first end plate 2c of the upper veneer hanging piece 2 and the height dimension (l shown in figure 3) of the outer surface of the second end plate 3c of the lower veneer hanging piece can be set according to actual conditions, and if n is set to be less than or equal to l, no gap exists between the installed upper veneer and the installed lower veneer; if n is larger than l, a gap can be formed between the upper veneer and the lower veneer after installation, and the form can be applied to the veneer wall engineering designed with the special gap f as shown in fig. 6.
The grafting pendant 1 aluminum alloy material. As shown in figures 1 and 2, the cross section of the inserting hanging piece 1 is F-shaped, the inserting hanging piece 1 comprises a horizontal plate and two vertical plates, one end of the horizontal plate is provided with a bolt long hole 1b along a horizontal first direction, the other end of the horizontal plate is provided with two vertical plates, a groove structure 1a extending along a horizontal second direction is formed between the two vertical plates, and the second direction is perpendicular to the first direction. The groove width of the groove structure 1a is greater than or equal to the sum of the thicknesses of the first end plate 2c and the second end plate 3 c.
When installing the decorative board, go up decorative board 2 and be located the top of decorative board 3 down, every upper decorative board distributes and is provided with three upper decorative board pendant, and every lower decorative board distributes and is provided with three lower decorative board pendant. The second end plate 3c of lower decorative board pendant and the first end plate 2c of last decorative board pendant are pegged graft in the groove structure 1a of grafting pendant, and bolt mounting 6 inserts the bolt slot hole and passes through threaded connection and fix the pendant installation of pegging graft on horizontal fossil fragments 4, and horizontal fossil fragments 4 is the square steel pipe in this embodiment, and bolt mounting 6 is self-tapping screw. Referring to fig. 4, three inserting hanging pieces 1 are correspondingly installed on each transverse keel 4, and two ends of each transverse keel 4 are fixed on two vertical keels 5 in a welding mode.
< example 2>
The embodiment provides an aluminum alloy connecting piece for mounting and bolting an arc-shaped metal plate on a wall surface. The difference with the wall arc-shaped metal plate installation bolt aluminum alloy connecting piece in the embodiment 1 is that: as shown in fig. 5, in the present embodiment, the cross keel 4 'is an angle steel, and the bolt fastener 6' includes a hexagon bolt 61 and a nut 62.
This example compares to example 1: in the embodiment, an angle steel structure is adopted, and the socket connection hanging piece 1 is fixed by adopting the hexagon bolt 61 and the nut 62 as bolt fixing pieces, so that compared with the self-tapping screw installation mode of the embodiment 1, the installation mode is simpler, and the adjustment operation is convenient; but adopted the square steel pipe as horizontal fossil fragments in embodiment 1, embodiment 1's overall structure intensity is higher, and stability is better.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.