JPS625451Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device for joining architectural panels such as the outer walls of houses, and a frame 2 having a substantially U-shaped cross section is attached between the ends of two panel boards 1, 1.
At the same time, a bolt hole 4 is formed in one side piece of this frame 2, and a frame 6 is attached between the ends of the two panel plates 5, 5 to form a panel 7. A plate 9 having screw holes 8 is welded and fixed to the frame 6, and a notch 14 is formed at the end of the panel plate 1 provided on the side where the bolt hole 4 is bored in the former panel 3, and a notch 14 is formed in the latter panel 7. A through hole 15 communicating with the screw hole 8 of the plate 9 is bored in the frame 6, and the thickness of the panel plate 1 of the panel 3 in which the bolt hole 4 is provided is set to be the same as the thickness of the plate 9. By butting the ends of the two panels 3 and 7 together in an L shape and fitting the plate 9 into the notch 14, the plate 9 is applied to one side piece of the frame 6 of the former panel 3. At the same time, the frame 6 of the latter panel 7 is brought into contact with one panel plate 1 of the former panel 3, and the bolt 10 passed through the bolt hole 4 is screwed into the screw hole 8.
This relates to a panel joining device in which a 0 is inserted through a through hole 15.

When joining panels by butting them together in an L shape,
Conventionally, this was done by interposing an L-shaped joint hardware 11 between the ends of panels A and B, as shown in FIGS. 1a and b, and fixing this to panels A and B with bolts and nuts 12. was. However, this method requires the use of an independent member called joint hardware 11 for connection, which increases the number of work members at the construction site and is inconvenient.

The present invention has been made in view of the above points, and the object thereof is to provide a panel joining device that can perform L-shaped joining of panels without using independent members such as joint hardware. be.

The present invention will be explained in detail below with reference to Examples. Panel 3
is formed by attaching a metal frame between the ends of two panel plates 1 and 1. In the attached diagram, frame 2, which has a U-shaped cross section, is used as the front frame, and this frame is arranged so that the opening side faces outward. The part where 2 is attached is shown. Bolt holes 4 are bored in one side 13 of the frame 2 at multiple locations above and below, and cutouts 14 are formed at the end of one panel board 1 at positions corresponding to the bolt holes 4. There is. The panel 7 is formed by attaching a metal frame between the ends of two panel plates 5, 5, and in the attached drawing, the frame 6, which has a U-shaped cross section, is used as the end frame, and the opening side faces inward. The part to which this frame 6 is attached is shown. A plurality of plates 9 are fixed to the outer surface of the frame 6 at vertical positions corresponding to the bolt holes 4 by welding. A tapped screw hole 8 is formed in the plate 9, and a through hole 15 communicating with the screw hole 8 is bored in the frame 6.

Therefore, when joining the panels 3 and 7 in an L shape, first the panel board 1 inside the panel 3 is
Butt the frame 6 of the panel 7 against the edge of the panel. At this time, as shown in FIG. 3, the plate 9 formed to have the same thickness as the panel plate 1 of the panel 3 is fitted into the notch 14, and the bolt hole 4 of the frame 2 and the screw hole 8 of the plate 9 are fitted. It matches. Next, insert the bolt 10 into the bolt hole 4 of the frame 2.
The frames 2 and 6 are connected by screwing them through the screw holes 8 of the plate 9 and tightening, and the panels 3 and 7 are connected in an L shape.

As mentioned above, the present invention allows panels to be joined in an L-shaped butt-like state through a plate welded and fixed to the frame of one panel by tightening bolts. There is no need to use additional parts, and the work can be carried out at the construction site with fewer parts.

Also, since the thickness of the panel plate of the panel provided with bolt holes is set to the same thickness as the thickness of the plate, the plate is brought into contact with one side piece of the frame of the former panel, and When the frame of the latter panel is brought into contact with the panel board, the plate is brought into contact with one side piece of the frame of the former panel in which the bolt holes are provided, and the panel is regulated by the thickness of the plate. The frame of the other panel is brought into contact with the panel board of the other panel, so that the two panels can be joined without any gaps, and if the bolts are tightened strongly, the frame of the latter panel will touch the panel board of the former panel. There is no risk of damage to this panel board due to strong pressure contact.

[Brief explanation of the drawing]

Figures 1a and b are perspective views and top views of the conventional example;
The figure is a perspective view of one embodiment of the present invention, and FIG. 3 is an enlarged sectional view of the same. 1 is a panel board, 2 is a frame, 3 is a panel, 4
1 is a bolt hole, 5 is a panel plate, 6 is a frame, 7 is a panel, 8 is a screw hole, 9 is a plate, 10 is a bolt, 14 is a notch, and 15 is a through hole.

Claims (1)

[Scope of utility model registration request] A frame with a generally U-shaped cross section is attached between the ends of two panel plates to form a panel, and bolt holes are drilled in one side of the frame, and a frame is attached between the ends of the two panel plates. At the same time, a plate having screw holes is welded and fixed to the frame at the end face of this panel, and a notch is formed at the end of the panel plate provided on the side where the bolt hole is drilled in the former panel. In the latter panel, a through hole communicating with the screw hole of the plate is drilled in the frame, and the thickness of the panel plate of the panel in which the bolt hole is provided is set to be the same as the thickness of the plate, and the thickness of the two panels is set to the same thickness. By butting the ends together in an L shape and fitting the plate into the notch, the plate is brought into contact with one side piece of the frame of the former panel, and the plate is brought into contact with one of the panel plates of the former panel. A panel joining device in which the frames of the latter panels are brought into contact with each other, a bolt passed through a bolt hole is screwed into a screw hole, and the bolt is inserted through the hole.