JPH0643741B2 - Exterior panel mounting device for buildings - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an exterior panel mounting device for a building used to stretch an exterior panel on a new or existing building.

[Conventional technology]

For the extension of this type of exterior panel, for example, a base frame such as a cuboid or furring strip is installed on the frame of a new building or the outer wall of an existing building, and the exterior panel is attached to the base frame to fix it. It is generally assumed to be attached by.

[Problems to be Solved by the Invention]

However, in this case, since it is necessary to install a base frame and an exterior panel with a fixing bracket, the work is likely to be complicated, and a large-scale work is often required.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide an exterior panel mounting device for a building that can easily and surely stretch an exterior panel.

[Means for Solving the Problems] In accordance with the above problems, the present invention uses a fastener metal fitting, a horizontal joint frame material installed on the fastener metal fitting, and arranges and fixes an exterior panel in a fitting manner between upper and lower horizontal joint frame materials. The exterior panel can be stretched easily and reliably with a good appearance by using as few parts as possible, that is, the present invention makes the T-shaped hooking portion project forward. A fastener metal fitting, which is disposed and fixed to a building so as to be positioned at spots at predetermined intervals, and a C-shape that engages with the T-shaped engagement portion so as to be slidable in the horizontal direction and vertically movable up and down. Horizontally arranged between the fastener bases by providing a hook base and a pair of upper and lower panel receiving grooves which are arranged in a forward projecting manner via a bridge from the hook base to form a pair of upper and lower panel receiving grooves. The erected horizontal joint frame material and the falling hook engagement state of the horizontal joint frame material And an exterior panel having upper and lower end portions fitted and inserted in panel receiving grooves facing each other in a state, and fixed between upper and lower horizontal joint frame members. The gist of the invention is to solve the above problems.

〔Example〕

The present invention will be further described with reference to the drawings showing examples below. 10 is a fastener metal fitting, 20 is a horizontal joint frame material horizontally installed on the fastener metal fitting 10, and 30 is a horizontal joint frame material 2.
The exterior panel is arranged and fixed in a space of 0.

In this example, the fastener metal fitting 10 is a steel base metal fitting 11 that abuts and fixes on a wall surface of a building, and a steel hook metal fitting that is fixed to the base metal fitting 11 so as to be able to adjust the position in the vertical direction and the front-back direction. 14 and the hook metal fitting 14 of the fastener metal fitting 10 is T-shaped on the front end side.
The character-shaped hooking portion 15 is provided so as to project forward.

The horizontal joint frame member 20 includes a C-shaped locking base portion 21 and the locking base portion 2.
1 as a long integral unit made of an aluminum extruded material, which is arranged in a forward projecting manner from 1 through a bridge 22 and has a joint zone 23 that forms a pair of upper and lower panel receiving grooves 24 with the hooking base 21. is there. At this time, the C-shaped hooking base portion 21 is engaged with the T-shaped hooking portion 15 of the fastener metal fitting 10 and is slidable in the horizontal direction with respect to the T-shaped hooking portion 15. The shapes thereof correspond to each other, and the dimensions thereof are mutually changed so as to be able to move up and down in the vertical direction.
Among the pair of notches 16 and 17, the lower notch 17 is deepened so that various joint frame members 20 can be moved up and down in the slidably engaged engagement state.

The exterior panel 30 has an aluminum surface treated by a conventional method, and further has a baking coating of a powder coating applied thereto, and the thickness is 1.5 mm to 2.
A relatively thick walled aluminum plate having a thickness of about 0 mm is used, and in the width direction thereof, a vertical joint groove 31 is formed which is concave in the vertical direction in this example, and the vertical joint groove 31 has a rectangular pipe. Thickness of the horizontal joint frame member 20 in the front-rear direction corresponding to the panel receiving groove 24 by fittingly fixing the joint-like joint reinforcing member 32, and additionally fixing the vertical reinforcing member 33 on the back surface as necessary. Is assured.

In this example, the exterior panel 30 is stretched by the fastener metal fitting 1 described above.
The dry bit 41 and the bolts 42 for the dry bit 41 are arranged so that 0 is positioned in a spot shape at predetermined intervals.
While fixing to the C-shaped hooking base portion 21, the T-shaped hooking portion 1
5, the upper and lower end portions of the exterior panel 30 are inserted into the panel receiving grooves 24 that are opposed to each other between the horizontal joint frame members 20 that are horizontally installed by being engaged with the horizontal joint frame 5 when the horizontal joint frame members 20 are in the descending hook engagement state. This is attached by fitting, disposing, and fixing.

That is, to explain this from the aspect of the method of tensioning the exterior panel 30, for example, the exterior panel 30 is laid out on the wall surface of the building, and the fastener metal fitting 10 is marked for positioning, and the fastener metal fitting 10 is mounted on the wall surface of the dry bit 41. And the bolt 42 to fix the horizontal joint frame material 20 to this, or the fastener metal fitting 10 is previously set on the horizontal joint frame material 20, and similarly fixed by the dry bit 41 and the bolt 42, and the exterior panel The lower end of 30 is inserted into the panel receiving groove 24 of the lower horizontal joint frame member 20, while the upper horizontal joint frame member 2 is inserted.
0 is dropped into the fastener metal fitting 10 so as to be in a falling-engaged state, and the upper end portion of the exterior panel 30 is fitted and fixed in the panel receiving groove 24 thereof, and the exterior panel 30 is sequentially installed from the lower order to the upper order. It may be arranged and fixed.

In the figure, 12, 13 and 18 are long holes for position adjustment provided in the base metal fitting 11 and the hook metal fitting 14, and 19 is the base metal fitting 1.
1 is a bolt and nut for fastening and fastening the 1 and the latch metal 14.

Although the illustrated example is as described above, in implementing the present invention, including configuring the fastener fitting as a single integral fitting, for example, the fastener fitting, the lateral joint frame material,
The specific materials, shapes, structures, additions to these, etc. of the exterior panel can be variously modified without departing from the spirit of the invention, and are not particularly limited to those exemplified above.

〔The invention's effect〕

As described above, the present invention has a fastener metal fitting having a T-shaped hooking portion projecting forward and arranged and fixed to a building so as to be positioned at a predetermined interval spot shape, and a horizontal direction on the T-shaped hooking portion. A pair of upper and lower portions are arranged between the C-shaped hooking base portion which is slidable and can be vertically moved up and down so as to be engaged with the hooking base portion and a bridge extending from the hooking base portion so as to project forward. The upper and lower end portions are fitted to the horizontal joint frame material which has a joint for forming the panel receiving groove and is horizontally installed between the fastener fittings, and the panel receiving groove which is opposed to each other when the horizontal joint frame material is in the drop-engagement engagement state. Since it is equipped with an exterior panel inserted and fixed between upper and lower horizontal joint frame members, horizontal joints are formed with as few parts as possible to provide a good appearance and to ensure reliable and stable operation. Can provide a building exterior panel mounting device that can be installed .

In addition, the exterior panel is mounted and fixed with fastener fittings,
Since this can be done by latching and locking this with the horizontal joint frame material and lowering the horizontal joint frame material, the tensioning work of the exterior panel can be simplified as much as possible.

[Brief description of drawings]

The drawings show the embodiments, FIG. 1 is an exploded perspective view showing the relationship between the fastener fitting and the horizontal joint frame material, FIG. 2 is a longitudinal sectional view showing the mounting state of the exterior panel, and FIG. 3 is the exterior panel. FIG. DESCRIPTION OF SYMBOLS 10 ... Fastener metal fittings, 22 ... Bridge 15 ... T-shaped hooking portion, 23 ... Joint area 20 ... Side joint frame material, 24 ... Panel receiving groove 21 ... C-shaped hooking base portion, 30 ... Exterior panel

Claims (1)

[Claims] 1. A fastener fitting fixed to a building so as to have a T-shaped hooking portion projecting forward and positioned at spots at predetermined intervals, and horizontally slidable on the T-shaped hooking portion. And a C-shaped locking base part that is engaged in a locking manner so that it can move up and down in the vertical direction, and is arranged in a forward projecting manner via a bridge from the locking base part, and a pair of upper and lower panel receivers are provided between the locking base part. Inserting the upper and lower end portions into the horizontal joint frame material that has a joint zone that forms a groove and is horizontally installed between the fastener fittings, and the panel receiving grooves that face each other when the horizontal joint frame material is in the drop-engagement engagement state. An exterior panel mounting device for a building, comprising an exterior panel disposed and fixed between upper and lower horizontal joint frame members.