JP2852850B2 - Exterior panel connection device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a top light, a roof,
The present invention relates to a connecting device for connecting an exterior panel constituting a curtain wall or the like to a building frame.

[0002]

2. Description of the Related Art In order to connect an exterior panel to a building frame, a mounting member is attached to the building frame, and a frame member of the exterior panel is connected to the mounting member by a connecting device. As this connecting device, for example, as shown in Japanese Utility Model Laid-Open No. 4-6421,
A threaded rod connecting member having a threaded hole, a pedestal, a cylinder having a threaded hole rotatably supported on the pedestal, and a threaded rod, wherein one end of the threaded rod is screwed into a threaded hole of the threaded rod connecting material. Then, the other end of the screw rod is screwed into the screw hole of the cylindrical body and tightened and fixed with the lock nut, and the screw rod connecting member is attached to the material to be attached, and the pedestal is fixed to the frame member. It is known to attach and connect an exterior panel to a building frame.

[0003]

In such a connecting device, the length of protrusion of the threaded rod can be changed by rotating the cylinder, so that the distance from the mounted body to the pedestal is adjusted and the mounted body and the frame are adjusted. The installation distance to the material can be adjusted, and the exterior panel can be attached to the building frame in an out-of-plane direction.

However, in the above-described connecting device, the mounting member is mounted on the building frame in advance, and the screw rod connecting member is fixed to the mounting member, so that the pedestal is always in the in-plane direction of the exterior panel. At the same position, the exterior panel cannot be mounted and adjusted in the in-plane direction.

In addition, since the connecting surface of the pedestal is connected to the connecting surface of the frame material by bolts, the in-plane direction of the exterior panel is parallel to the connecting surface of the pedestal, and when the adjacent exterior panel is connected to the pedestal. , The direction of the in-plane direction of the adjacent exterior panel is straight.

On the other hand, in order to construct a curved top light, the direction of the in-plane direction of the adjacent exterior panel is attached at a slight angle to the straight line, whereby a plurality of exterior panels are aligned in the in-plane direction. In contrast, the top light has a slight angle, so that the top light is curved as a whole.

However, it is difficult to connect the frame members of the exterior panel adjacent to the pedestal at an angle with respect to the straight line with the above-described conventional connecting device, and in this case, the connecting surface of the pedestal is set at an angle. In this case, since the angle in the in-plane direction of the adjacent exterior panels is determined by the angle of the connection surface of the pedestal, the connection cannot be made at an arbitrary angle.

Accordingly, an object of the present invention is to provide an external panel connecting apparatus which can solve the above-mentioned problems.

[0009]

A mounting base fixed to a building frame and having a threaded rod insertion opening, a threaded rod insertion opening in the mounting base movably inserted in an in-plane direction, and A threaded rod 11 tightened and fixed by a nut 17 and facing outward, and a plurality of spherical projections 23 on a surface opposite to the surface facing the mounting base 10 which is mounted by being screwed to the threaded rod 11. And a pedestal 12 having a through hole 24 penetrating through a surface of each of the projections 23 and the mounting base 10.
Wherein the corners of the plurality of exterior panels 1 abut against the respective projections 23 of the pedestal 12 and are fastened and fixed with bolts 34 inserted through the respective through holes 24. .

[0010]

[Operation] The screw rod 11 can be moved in the in-plane direction with respect to the mounting base 10 and fixed at an arbitrary position.
The pedestal 12 can be moved in an out-of-plane direction with respect to the mounting base 10, so that the pedestal 12 can be moved in an in-plane direction and an out-of-plane direction orthogonal to the mounting base 10, and the exterior panel 1 is adjusted in position in the in-plane direction and the out-of-plane direction. Can be connected to the building frame. The pedestal 12 has a plurality of spherical projections 23, and the corners of the plurality of exterior panels 1 are fixed to the respective projections 23 by bolts.
A plurality of exterior panels 1 can be connected to the pedestal 12 at an arbitrary angle in the in-plane direction, and adjacent exterior panels 1 can be connected at a predetermined angle to a straight line in the in-plane direction.

[0011]

EXAMPLE As shown in FIG. 1, a plurality of exterior panels 1 are sequentially attached to a building frame (not shown) in the X and Y directions orthogonal to each other, and the exterior panels 1 adjacent in the X direction are in-plane directions. And the exterior panel 1 adjacent in the Y direction also has a slight angle with respect to the straight line in the in-plane direction, thereby forming a spherical top light, The corners of the four exterior panels 1 are respectively connected to the building frame by the connecting device 2.

As shown in FIGS. 2 and 3, the connecting device 2 has a mounting base 10, a screw rod 11, and a pedestal 12, and the mounting base 10 has a hole 14 on the inner peripheral surface of a cylindrical body 13. The plate 15 is fixed, and the hole 14 is a screw rod insertion opening 16.

A nut 17 is screwed onto the threaded rod 11 and has a flange 18 smaller in diameter than the hole 14 and larger than the hole 14. The screw rod 11 is attached to the mounting base 10 with the washer 19 in contact with the inner surface 15a and the washer 19 with the outer surface 15b.

The pedestal 12 is provided with a swelling body 21 integrally formed on the center lower surface of the plate-shaped main body 20, and a screw hole 22 is formed in the swelled body 21 of the plate-shaped main body 20. Projections 23 are integrally provided at four corners, and the upper surface 23a of the projection 23 is spherical, and the upper surface 23a of the projection 23 is formed.
A through hole 24 is formed through the lower surface of the plate-shaped main body 20 and the screw rod 11 is screwed into the screw hole 22 of the pedestal 12.

The cylindrical body 13 is fixed to an attached body A attached to the building frame by welding or the like, and the corners of the four exterior panels 1 are placed on the upper surface 23a of each projection 23 of the pedestal 12, respectively.

As shown in FIG. 4, the exterior panel 1 is formed by mounting a panel 32 on a frame 31 in which frame members 30 are connected in a rectangular frame shape. The bottle 34 is placed on the upper surface 23 a of each projection 23, and the bottle 34 is screwed to the back plate 35 through the through hole 24 so that the lower surface of the frame material 30 is
3 is fastened and fixed to the upper surface 23a, whereby the corners of the four exterior panels 1 are connected to one pedestal 12.

Next, the operation of connecting the exterior panel 1 will be described. The nut 17 is loosely tightened and the screw rod 11 is
In this state, the cylindrical body 13 of the attached body A is fixed, and the screw rod 11 is moved in the horizontal direction with respect to the hole 14, that is, in the in-plane direction so that the center of the screw rod 11 is in the plane of the exterior panel. The screw rod 11 is fixed to the cylindrical body 13 by tightening the nut 17 by aligning it with the center B of the mounting position in the direction.

Thereafter, the pedestal 12 is rotated with respect to the screw rod 11 to move the pedestal 12 in the vertical direction, that is, in the out-of-plane direction, so that the projection 23 is aligned with the exterior sash out-of-plane mounting position C. The order of this operation may be reversed.

The lower surface of the frame member 30 of each exterior sash 1 is
3 placed on the upper surface, tilted in the X and Y directions, and fixed with a bolt 34 at a predetermined angle. Thus, the four exterior panels 1 can be connected at a predetermined angle to a straight line in the X and Y directions.

As shown in FIG. 5, when connecting two exterior panels 1, two projections 23 may be provided on the pedestal 12, and when connecting one exterior panel 1, the projections 23 may be provided on the pedestal 12. When the exterior panel 1 has an angle only in the X direction or the Y direction, the upper surface of the projection 23 may be formed in an arc shape.

As shown in FIG. 6, the mounting base 10 may be a channel material having a slit-like opening 10a. In this case, the opening 10a becomes a screw rod insertion opening 16, and the screw rod insertion opening 16 A plurality of connecting devices 2 may be attached.

[0022]

The screw rod 11 can be moved in the in-plane direction with respect to the mounting base 10 and fixed at an arbitrary position.
1, the pedestal 12 can be moved in the out-of-plane direction with respect to the mounting base 10, so that the pedestal 12 can be moved in the in-plane direction and the out-of-plane direction perpendicular to the mounting base 10, and the exterior panel 1 is positioned in the in-plane direction and the out-of-plane direction. It can be adjusted and connected to the building frame. Further, the pedestal 12 has a plurality of spherical projections 23, and the corners of the plurality of exterior panels 1 are fastened and fixed to the respective projections 23 with bolts. Can be connected at an arbitrary angle, and the adjacent exterior panels 1 can be connected at a predetermined angle to a straight line in the in-plane direction.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of a top light.

FIG. 2 is a partially cutaway front view of the coupling device.

FIG. 3 is a plan view of the coupling device.

FIG. 4 is a front view of the exterior panel connected state.

FIG. 5 is a schematic plan view showing a state in which an exterior panel is connected.

FIG. 6 is a perspective view showing another example of the mounting base.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Exterior panel, 2 ... Connecting device, 10 ... Mounting base, 11
... Screw rod, 12 ... Pedestal, 16 ... Screw rod insertion opening, 17
... Nuts, 23... Projections, 23a.

Claims (1)

(57) [Claims] 1. A screw rod insertion opening 1 fixed to a building frame.
6, a screw rod of the mounting base 10
The insertion opening 16 is movably inserted in the in-plane direction, and
The screw rod 11 facing in the out-of-plane direction, which is tightened and fixed by the socket 17
And the mounting base 1 screwed to the screw rod 11 and mounted.
A plurality of spherical projections 23 on the surface opposite to the surface facing
And each of the projections 23 faces the mounting base 10.
Includes a base 12 having a hole 24 which penetrates the surface, a plurality of the face panel 1 code to each protrusion 23 of the pedestal 12
Holes that are in contact with the
A connecting device for the exterior panel 1, wherein each of the connecting devices is fastened and fixed by a bolt 34 .