JPS6220567Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an architectural curved panel used for the curved exterior of a building.

The present invention provides a curved panel for construction that has a simple structure and can be formed into various curved surfaces.The details of the present invention will be explained below with reference to drawings in which the curved panel for the exterior of a building was implemented.

In the figure, an exterior curved panel 1 is constructed of a rectangular flat plate made of aluminum alloy or other metal that can be bent and whose four circumferences are not bent. A reinforcing frame formed into a rectangular shape by arched upper and lower frame members 3 and 4 and straight left and right vertical frame members 5 and 6 is provided with stud bolts 7 protruding from the four circumferences of the back surface of the top plate 2. It is fixed with nuts 8, and thereby the flat plate top plate 2 is curved into a desired curved surface. Above,
The lower frame members 3 and 4 and the left and right frame members 5 and 6 are, for example, made of extruded aluminum alloy members, and in each case, the side plate 10 is inserted from the middle part of the substrate 9 fixed to the top plate 2 in the cross section. A flange-shaped mounting plate 11 is extended that projects rearward and extends outward from the rear end of the side plate 10, and a receiving part 13 having an L-shaped cross section is provided at the inner end of the base plate 9. A U-shaped groove is formed between the base plate 2 and the rear surface of the front plate 2, and the sleeve plate 15 is extended rearward from the outer end of the base plate 9, and at this time, the base plates 9 of each of these frame members 3, 4, 5, 6... ..., the side plate 10..., the mounting plate 11..., the receiving part 13..., and the sleeve plate 15 have almost the same dimensions, and are further attached to the rear surfaces of the mounting plates 11, 11 of the upper and lower frame members 3, 4. A contact leg 12 is provided to protrude from each other. The U-shaped grooves formed by the receiving portions 13 of such a reinforcing frame are filled with a watertight sealing material 14 to keep the space between the reinforcing frame and the top plate 2 watertight. Incidentally, as the watertight sealing material 14, an irregularly shaped sealing material or a regular shaped sealing material is used.

As an example of the use of the curved panel 1 for exterior use as described above, in Figures 2 and 3, an approximately right angle 2
An exterior panel support frame 16 is fixed to the frame F on the outer surface of the corner portion consisting of a surface, and the support frame 1
The original curved panel 1 is installed on the front panel mounting surface of 6...
is installed. In this example, the support frame 16 has a pair of fasteners 17, 17 fixed to each of the two right-angled surfaces by anchor bolts 18, and mullions 19, 19 of T-shaped steel are attached to each pair of fasteners.
at lateral opening angles that approximately correspond to the mounting plates 11, 11 of the left and right frame members 5, 6 of the panel 1, respectively,
Fixed vertically with bolts 21 and nuts 22,
Between the mullions 19 and 19, cross members 23 of steel plates bent into an arc shape corresponding to the desired curved exterior surface are placed, each approximately corresponding to the mounting plates 11 and 11 of the upper and lower frame members 3 and 4 of the panel 1. These mullions 19, 19 and cross members 2 are fixed horizontally with stud bolts 24 and nuts 25 protruding from the mullions at vertical intervals of
3... are formed on the lattice-shaped panel support frame 16, and the front surfaces of the mullions 19, 19 and the cross members 23 slightly set back from the mullions 19 form the lattice-shaped panel mounting surfaces.

The proposed curved panel 1... has a lower frame material 3,
4 on the panel mounting surface of the horizontal member 23..., and the mounting plates 11, 1 of the left and right frame members 5, 6.
1 are in contact with the panel mounting surfaces of the mullions 19, 19 and are adjacent to each other vertically, and on the left and right sides of these curved panels 1, there are upper frames (not shown) of the same structure as the reinforcing frames of the curved panels 1. (omitted), a flat panel 1' is formed by fixing a reinforcing frame consisting of a lower frame 4' and left and right vertical frames 5' and 6' to the four circumferences of the back surface of the top plate 2', and the left and right frames are The mounting plates 11', 11' of the members 5', 6' are brought into contact with the panel mounting surfaces of the mullions 19, 19 to be adjacent to the curved panels 1, and in this state, the horizontal members 23
... As shown in the third figure, the horizontal press plate 27 is brought into contact with the front surfaces of the vertically adjacent mounting plates 11 and 11 via the watertight horizontal tight material 26, and the bolts 28 are held horizontally. In addition, in the mullions 19 and 19, as shown in the second figure, the mounting plates 11 and 11' adjacent to the left and right are held down by the vertical presser plate 30 through the watertight vertical tight material 29. , bolts 31... are tightened in a mullion manner. Reference numeral 35 denotes a panel stopper piece, and as shown in the third figure, a bracket 36 is fixed at its base to the horizontal member 23.
The upper frame member 3 of the panel 1 is supported at the front end thereof by screws 37.

In another embodiment shown in FIG. 4, each substrate 9 of each frame material
A curved panel 1 with a receiving portion 13a provided at the outer end of the panel a, and other structures substantially the same as those in FIGS.
It is a.

The curved panel 1 in the above example is a convex curved panel that protrudes forward, but the above example is not limited to a concave curved panel that is concave to the rear, or an S-shaped or wavy curved panel that has a continuous convex curved surface and a concave curved surface. will be implemented as appropriate.

According to the architectural panel of this invention, since the top plate is made of a bendable rectangular flat plate that is not bent on all four sides, the arc-shaped frame material of the reinforcing frame can be bent convexly within its bendable limit. Curved panels with various curved surfaces can be obtained by bending them into arbitrary arc shapes such as concave curves and S-shapes. It is possible to provide at a low cost a panel that can omit the trouble of straightening, etc., and can obtain a sharpness effective in the design of a building with tight edges without forming a radius on the four sides, and is extremely effective in practice.

[Brief explanation of drawings]

The drawings show an embodiment of this invention, and FIG. 1 is a perspective view, FIG. 2 is an enlarged horizontal sectional view of the state in use, FIG. 3 is an enlarged sectional view of FIG. FIG. 7 is an enlarged horizontal cross-sectional view of a portion of another embodiment. 2, 2a... Top plate, 3... Upper frame material, 4, 4a...
...Bottom frame material, 5,5a...Left vertical frame material, 6...Right vertical frame material, 7,7a...Stud bolt, 8,8a...
Nut, 14, 14a...Sealing material.

Claims (1)

[Scope of Claim for Utility Model Registration] A reinforcing frame formed by a rectangular frame consisting of a pair of frame members bent into an arc shape corresponding to a desired curved surface and a pair of straight frame members, and a rectangular plate that can be bent. , a front plate that is not bent on its four peripheries, and the reinforcing frame is fixed to the four peripheries of the back side of the front plate, and a seal that seals watertightly between the reinforcing frame and the front plate. Curved architectural panels with special features.