JPH0222402Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention relates to a panel mounting bracket for attaching a panel made of a material such as metal that exhibits a certain degree of heating expansion and cooling contraction to the wall surface of a building, etc. .

(Prior Art) Conventionally, such a panel has its end portion bent over a predetermined width into an upright shape to form a mounting edge, and the mounting edge is attached to the mounting edge of an adjacent panel or a column on a wall, etc. It is attached to the body of the building by means of screws, welding, etc.

(Problem to be solved by the invention) However, panels fixedly attached in this way cannot absorb the heating expansion or cooling contraction of the panel material due to changes in temperature, so it cannot be used in the summer when the temperature rises. Compressive force acts on the panel, causing it to curve toward its surface.This also causes the paint film on the panel surface to peel off, and in winter, when temperatures drop, transient tensile force acts on the panel, causing the panel attachment to loosen. There was a problem.

In addition, from this point of view, if the end of the panel were to be attached to the framework etc. in a loose state by an appropriate means, the above problem would be avoided, but the inconvenience of the panel rattling would occur. is expected.

SUMMARY OF THE INVENTION An object of the present invention is to provide a panel mounting fitting that can absorb heating expansion or cooling contraction of panel material while stably holding the panel in a tensioned state.

(Means for Solving the Problems) In order to solve the above problems, the panel mounting bracket according to the present invention is fixed to the wall side of the wall of a building etc. in correspondence with the joints, and is attached to the upper and lower parts of the wall. A slide base in which a guide part is formed in a direction perpendicular to the joint part, and a projecting wall that is movably installed along the guide part and has a grip part and an oblique side surface in a direction perpendicular to the movement direction. consisting of a slide holder formed in parallel, and a crimping fitting attached to the slide base via an elastic member and having a receiving part formed therein that comes into contact with the slanted side surface of the projecting wall of the slide holder, One end of a panel disposed on the wall surface is engaged with the gripping part of the slide holder, and the receiving part of the crimping fitting is brought into contact with the slanted side surface of the projecting wall of the slide holder, thereby removing the slide holder. The gist is that the base is elastically pressed and fixed to the slide base.

(Function) The slide base is fixed to the joint part of the wall,
When the end of the panel attached to the wall is gripped by a slide holder, the slide holder is resiliently pressed against the slide base, creating a constant frictional resistance between the sliding surfaces of the two, and the slide Since the holder is biased in a direction that tensions the panel, the panel is stably held in a tensioned state.

In addition, even if the panel material undergoes heating expansion or cooling contraction due to changes in temperature, the slide holder connected to the end of the panel slides on the slide base against the frictional resistance and absorbs this. .

(Embodiment) Next, an embodiment of the present invention will be described based on the drawings. An anchor plate 1 has a protrusion 4 in the longitudinal direction of the back surface for fitting into a groove 3 in a joint of a wall 2 of a building, etc. It protrudes along the center part, and holes 5 for nailing are provided at appropriate locations.

On the anchor plate 1, there are a holding part 7 for holding the panel 6 attached to the right side wall with respect to the joint part of the wall 2, and a holding part 7 for holding the panel 6' attached to the left side wall. 7' are provided along the longitudinal direction of the anchor plate 1 at appropriate positions and at predetermined intervals.

Next, details of the holding section 7 for holding the right panel 6 will be explained based on FIGS. 1 to 4.

Guide grooves 9 are formed by folding the upper and lower ends of the flat slide base 8 fixed to the anchor plate 1 toward the surface, respectively, in the direction in which the panels 6 are arranged, in other words, parallel to the expansion and contraction direction of the panels 6.
, slide guides 11 are provided extending in the same direction as the guide grooves 9 at the upper and lower ends of the slide holder 10.
are fitted, and thus the slide holder 10 is held on the slide base 8 in a slidable state along the guide groove 9. A gripping part 12 for holding the panel 6 is protruded from one end of the slide holder 10, and the gripping part 12 slides through a fitting groove 13 in which the mounting edge 25 of the panel 6 can be engaged at its tip. It is provided in a direction perpendicular to the guide 11.
Furthermore, a projecting wall 14 is provided on the slide holder 10 in parallel with the grip portion 12 . The projecting wall 14
As shown in the figure, the cross section is formed into a triangular shape with a narrow base, and at least the side surface facing the grip portion 12 has a slightly steep slope 14'.

On the other hand, a support fitting 16 having a projecting wall 15 that is at the same height and parallel to the projecting wall 14 of the slide holder 10 is fixed on the slide base 8 at a position that does not interfere with the sliding movement of the slide guide 11. . Like the projecting wall 14, the projecting wall 15 is also formed to have a triangular cross section with a narrow base, and has a slightly steep slope 15' at least on the side opposite to the projecting wall 14. are doing.

Then, the crimp fitting 17 is fitted into the projecting walls 14, 15 to the middle depth of the groove-shaped receiving portions 18, 19 formed at both ends thereof, in other words, the crimping fitting 17 is fitted into the groove-shaped receiving portions 18, 19 formed at both ends thereof. With a gap of a predetermined width left between the bottoms of the receiving parts 18 and 19,
The end edges 18', 19' of 9 are connected to the inclined surfaces 14', 1
5', and is placed over the projecting walls 14, 15. Further, a hole 21 is provided in the center part 20 of the crimp fitting 17, and a screw 23 with a coil spring 22 inserted therein is provided.
is inserted loosely, and the tip of the screw 23 is inserted into the pair of slide guides 11 of the slide holder 10.
It passes through the gap and is screwed into a screw hole provided in the slide base 8 to be fixed.

The holding part 7' fixed on the anchor plate 1 in order to hold the panel 6' attached to the left wall surface with respect to the joint of the wall 2 is symmetrical to the holding part 7 for the right side described above. Since the configuration is as follows, detailed illustration and explanation thereof will be omitted.

Also, attach the slide holder 10 to the slide base 8.
Instead of the coil spring 22, a leaf spring, elastic rubber, or other resilient means may be used to act through the crimp fitting 17.

This embodiment is constructed as described above, and is constructed as follows. That is, as shown in FIGS. 1 and 5, the anchor plate 1 is attached to a wall 2 of a building or the like.
The anchor plate 1 is fixed by fitting into the groove 3 of the joint part and driving a nail 24 through the hole 5.

Then, a panel 6 whose left and right ends are bent in an upright manner across a predetermined width to form mounting edges 25, 25',
6' over the left and right walls of the joint, and attach the mounting edges 25, 25' of the left and right panels 6, 6' to the right side of the holding parts 7, 7' formed on the anchor plate 1, respectively. Alternatively, the left and right panels 6, 6' are mounted on the wall surface by press-fitting them into the insertion grooves 13, 13' of the gripping parts 12, 12' protruding from the left end.

When using any of the above-mentioned anchor plates 1, the clips 26 are attached to the wall surface of the joint so as to straddle the top of the anchor plate 1 in the vertical direction, and then the joint cover 27 is attached as shown in FIG. The joint cover 2 covers the entire joint by engaging the protruding piece 28 of the clip 26 on the bent part of the base.
7 was installed to complete the construction.

In addition, in the illustrated example, holding parts 7 and 7' for the right panel and for the left panel are formed on the anchor plate 1 in the relationship described as being applicable to the connecting portion of the left and right panels 6 and 6'. However, when it is installed at the wall end, only one of the holding parts 7 and 7' is set.

From the above points, in this embodiment, panel 6
Since the mounting edge 25 of the slide holder 10 is press-fitted into the insertion groove 13 in a direction perpendicular to the sliding surface of the slide holder 10 and is gripped, there is no fear that the panel 6 will be removed from the holding part 7.

And the slide holder 10 has its projecting wall 14
A crimp fitting 17 whose end edges 18' and 19' are in contact with the inclined surface 14' of the supporting fitting 16 and the inclined surface 15' of the supporting fitting 16.
The elastic force of the coil spring 22 is applied to the slide base 8 through the coil spring 22, so that the panel 6 is constantly pressed against the slide base 8 and in the direction that tensions the panel 6 (first direction).
(to the left in the figure), and therefore the panel 6 is always stably held in a tensioned state. In addition, when the panel 6 undergoes heating expansion or cooling contraction, the slide holder 10 is expanded by the expansion width or contraction width.
slides on the slide base 8, but at this time, the end edges 18', 19' of the crimp fitting 17 are aligned with the inclined surfaces 14',
By ascending or descending along 15',
This allows the slide holder to slide.

Next, since the holding part 7 and the part to which the panel 6 is attached are covered with the joint cover 27,
It is protected from external impacts and has a good appearance.

(Effects) The panel mounting bracket according to the present invention can absorb heating expansion or cooling contraction of the panel material due to changes in temperature while stably holding the panel attached to the wall surface of a building etc. in a tensioned state. This has the effect of preventing the panel from bending or rattling, or from loosening at the mounting portion of the panel.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the panel mounting bracket, Fig. 2 is a sectional view taken along line A-A, Fig. 3 is a sectional view taken along line B-B in Fig. 2, Fig. 4 is an exploded perspective view of the panel mounting bracket, and Fig.
The figure is a perspective view showing how the panel is attached. 1... Anchor plate, 7, 7'... Holding part,
9...Guide groove, 10...Slide holder.

Claims (1)

[Scope of utility model registration request] A slide base is fixed to a wall surface corresponding to a joint part of a wall of a building, etc., and has guide parts formed in the upper and lower parts in a direction perpendicular to the joint part, and is installed so as to be movable along the guide part. a slide holder which is attached to the slide base via an elastic member and has a grip portion and a projecting wall having an oblique side surface formed in parallel in a direction perpendicular to the movement direction; a crimping metal fitting formed with a receiving part that abuts on the slanted side surface of the projecting wall, and engages one end of the panel disposed on the wall surface with the gripping part of the slide holder;
A panel mounting bracket characterized in that the slide holder is resiliently pressed and fixed to the slide base by abutting the receiving portion of the crimp fitting against the slanted side surface of the projecting wall of the slide holder. .