JPS5817867Y2 - wall aluminum panel - Google Patents

Description

[Detailed explanation of the invention] This invention is designed to directly attach to the exterior wall of the building via a bracket.
This relates to aluminum panels for walls that are intended to be fixed.

Traditionally, when attaching aluminum panels to the exterior walls of buildings,
A rim method in which hardware is attached to the wall using hole-in anchors or drive-fits, etc., and a rim made of angle material or the like is installed at predetermined intervals while adjusting the entrance and exit at predetermined intervals, and an aluminum panel is secured to the rim with screws. Alternatively, a construction method has been adopted, such as a unit method in which reinforcing bones are attached to the aluminum panel in advance to increase the rigidity of the panel, and the reinforcing bones are connected to the metal fittings. Not only is it difficult to adjust the edges in and out, requiring skill, but there are also many screws that require time to install the panels.In the latter case, it takes time to set the reinforcing bones, making it difficult to properly manage the product. If this is not done, there is a risk of electrolytic corrosion occurring at the contact surface between the reinforcing frame (mainly made of steel) and the aluminum panel, and the weight of the unit increases, which negates the benefits of weight reduction.

However, in this invention, a rectangular box with a depth that eliminates the need for the base material for reinforcing the aluminum panel, which was used in any of the conventional methods described above, is molded from an aluminum plate to form the panel body, and the panel body is In addition to reinforcing the torsional rigidity of the panel body on both sides of the top of the back side, the aluminum wall panel is constructed with corner metal fittings that are directly fixed to the brackets installed on the wall, so it is possible to create an aluminum panel with sufficient strength in a short time. It can now be attached to a wall, solving the problems of the conventional art.

That is, to explain this invention with reference to an embodiment, an aluminum plate is formed to form a rectangular box 1 with a predetermined depth, and the rectangular box 1 is
The panel main body 3 is constructed by connecting flanges 2, 2 to the four peripheral edges of the panel via the upper wall 1a, the lower wall 1b, or the side wall 1C, respectively.
Corner fittings 4, 4 are fixed to both upper sides of the back surface of the rectangular box 1 via rivets 5, 5 to form a wall panel.

The corner fitting 4 is made of a steel plate, and as shown in FIGS. 3 and 4, it has an upper piece 4a attached to the upper wall 1a of the rectangular box 1, a side piece 4b attached to the side wall 1C, and a front wall. The front pieces 4C attached to the upper pieces 1d are arranged at right angles to each other, and the mounting pieces 8 are arranged in parallel with the front pieces 4C and attached to the collar 2 on the upper side of the edge of the upper piece 4a. The upper end of the mounting piece 8 is provided with two notched grooves 9, 9.

The depth d of the rectangular box 1 is set to a predetermined depth in consideration of the size of the panel body so that the side wall 6 and the collar 2 can have sufficient strength without providing a reinforcing material on the back side of the rectangular box. (usually 50 to 60 mm), and the torsional rigidity of the panel body 3 is also reinforced by fixing the corner fittings 4.

The corner metal fittings 4 are also attached to both sides of the bottom of the back of the panel body.
Similar to the above, a metal fitting without a mounting piece may be fixed to further strengthen torsional rigidity.

According to the above aluminum wall panel, it can be attached to the bracket 10 provided on the wall surface via the corner fittings 4, 4 without reinforcing the panel itself.

That is, as shown in FIG. 5, an angled bracket 13 is fixed to an anchor 11 buried in a wall 12, and an angled bracket 10 is further fixed to the vertical wall 14 of the bracket 10 and the corner. By fixing the mounting piece 8 of the metal fitting 4 through the bolt 15 and nut 16, the wall aluminum panel can be attached to the wall surface 12.

The brackets t-10 and t-13 are as shown in FIG.
The vertical wall 17 of the bracket 13 is provided with elongated holes 18, 18, the horizontal wall 19 is provided with notched grooves 20, 20, and the vertical wall 14 of the bracket 10 is also provided with notched grooves 21, 21, so that the anchor 11 and The positional relationship with the aluminum wall panel can be adjusted freely.

In the figure, reference numeral 22 denotes temporary metal fittings provided on both sides of the horizontal wall 19 of the bracket 13, and the temporary metal fittings 0I22 are hooked to the hanging plates 23 fixed to the back side of the mounting piece 8 of the corner fitting 4. This allows an aluminum wall panel to be temporarily installed on the wall surface 12.

Therefore, the mounting piece 8 of the corner fitting 4 and the bracket 1
A spacer 24 is interposed in the gap between the vertical wall 14 and the vertical wall 14.

That is, according to this invention, an aluminum rectangular box formed to a predetermined depth is reinforced with corner fittings to maintain sufficient strength, and the aluminum wall panel can be directly attached to the wall via the corner fittings. This structure not only simplifies installation on the wall, but also greatly reduces materials and manufacturing man-hours, and reduces the contact area between aluminum and dissimilar metals, reducing the risk of electrolytic corrosion. This has various effects such as reducing the weight of the product and reducing the structural burden on buildings.

In particular, the panel main body is formed into a rectangular box with a predetermined depth, and flanges are provided on the four peripheries, which has the effect of maintaining sufficient strength without providing any reinforcing material on the back surface.

In addition, the reinforcing corner fittings were constructed by connecting the top piece, side piece, and front piece, which are attached to the earth wall, side wall, and front wall, respectively, at the corner of the rectangular box that made up the panel body at right angles to each other, so that the earth wall The torsional rigidity of the panel body can also be reinforced by integrating the top piece, the side wall and the side piece, and the front wall and the front piece.

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of this invention, Fig. 2 is a vertical sectional view, Fig. 3 is an enlarged front view of a corner fitting in an embodiment of this invention, Fig. 4 is an enlarged side view, and Fig. 5 is an enlarged side view. The figure is an enlarged vertical cross-sectional view showing the installed state of the embodiment of this invention.
The figure is also an enlarged perspective view of the bracket in the attached state. 1...Rectangular box, 1a...Top wall, 1b.
...Bottom wall, 1C...Side wall, 1d...
...Front wall, 2...Brim, 3...Panel body, 4...Corner fittings, 4a...Top piece, 4b...・Side piece, 4C...Front piece, 5
... Rivet, 6 ... Side wall, 8 ...
...Mounting piece, 9...Notch groove, 10.13...
...Bracket, 11 ...Anchor, 12
...Wall surface, 14.17 ...Vertical wall, 1
5...Bolt, 16...Natsuto, 18
・・・・・・Long hole, 19 ・・・Horizontal wall, 20.2
1... Notch groove, 22... Temporary hardware, 2
3...Latching plate, 24...Spacer

Claims (1)

[Scope of utility model registration request] An aluminum plate is formed into a rectangular box with a predetermined depth, and flanges are attached to the four peripheries of the panel body. At both corners of the upper back side of the panel body, upper panels are installed to attach to the earthen wall, side wall, and front wall of the rectangular box. piece,
A reinforcing corner fitting is formed by connecting the side pieces and the front piece at right angles to each other, and installing a mounting piece parallel to the front piece above the edge of the top piece, overlapping and fixing the brim and the mounting piece. Aluminum panel for walls characterized by