JPH0578748U - Fixed structure of origami roof - Google Patents

Abstract

(57) [Summary] [Purpose] To make it easy and fast to fix a stencil, and to strengthen the fixed state. [Structure] Recesses 11 and 11 are formed on both side surfaces 4 and 4 of a tight frame 3 along which rising portions 5 and 5 of folding plates 6 and 6 are arranged, and convex portions 16 and 16 of the folding plates 6 and 6 are fitted. At the same time, the vertical piece 13 is integrally formed on the upper surface of the tight frame 3, and the horizontal pieces 14 and 14 are extended from the upper edge of the vertical piece 13 in the left-right direction, and the edge portions of the folding plates 6 and 6 are formed. 6a, 6
Folded plate 6, fitted with a and attached to the tight frame 3
On the other hand, a short length that holds the end portions 6b and 6b of the adjacent folding plates 6 and 6 by being locked to the upper edges 19a and 19a of the convex portions 16 and 16 on the back surface side of the folding plates 6 and 6, respectively. A fixed structure of a folded plate roof in which a strip-shaped clip 7 is fitted and a long cap 8 is fitted and fixed from above.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure for fixing a folding plate root that has a high strength while being easy to fix.

[0002]

[Prior Art]

 When fixing the origami roof, generally, a suspension or a sword bolt is attached to the tight frame fixed on the beam so that the rising part of the origami plate abuts the inclined surfaces on both sides of the tight frame and This is done by locking the edge of the to the upper end of the hanger, or attaching a washer, nut, and waterproof packing to the sword bolt.

[0003]

[Problems to be solved by the device]

 However, with the fixing structure as described above, a washer and a nut are inevitably required when mounting the hanger and fixing the stencil to the sword bolt, and the number of parts increases, and the work is complicated due to the screwing operation. There was a drawback that In addition, in order to lock the edge of the origami plate with respect to the hanger, the work of fixing the origami plate must be carried out in order from one end, which complicates the work described above. In addition, it takes time to fix the origami plate as a whole, resulting in poor workability.

Further, according to the above-mentioned fixing structure using the suspension and the sword bolt, when the origami plate is blown up, a large load is applied only to the suspension and the sword bolt, and the suspension comes off. In some cases, the sword bolts of the origami plate were damaged. Therefore, an object of the present invention is to provide a fixing structure for a folded roof that can easily fix the folded plate and can add strength to the fixed state.

[0005]

[Means for Solving the Problems]

 The means for solving the above-mentioned problems will be described with reference to FIG. 1 of the embodiment. The structure is as follows: the side surfaces 4, 4 of the tight frame 3 along which the rising portions 5, 5 of the folding plates 6, 6 run. Recesses 11 and 11 for fitting the convex portions 16 and 16 of the folding plates 6 and 6 are formed. On the upper surface of the tight frame 3 described above, there is an interposition between the edge portions 6a and 6a of the folding plates 6 and 6 to be attached. The vertical piece 13 is integrally formed, and horizontal pieces 14 and 14 whose lower surface overlaps with the upper surfaces of the folding plates 6 and 6 edge portions 6a and 6a are formed from the upper edge of the vertical piece 13 in the left-right direction. Adjacent to the folding plates 6 and 6 that are extended and attached to the tight frame 3 by engaging with the upper edges 19a and 19a of the concave portions 19 and 19 on the back side of the convex portions 16 and 16 of the folding plates 6 and 6, respectively. The short-shaped clip 7 that holds the end plates 6b, 6b between the folding plates 6, 6 is fitted and A folding plate in which a long cap 8 for covering the plates 6, 6 ends 6b, 6b and the clip 7 is fitted and fixed in the concave portions 19, 19 on the rear side of the convex portions 16, 16 A roof fixing structure Is characterized by.

[0006]

[Action]

 That is, according to the configuration described above, when fixing the plate, the protrusions of the rising part of the plate are recessed on both sides of the tight frame, and the edge parts of the plate are placed under the horizontal piece of the tight frame. Arrange the folded plates in an appropriate order while fitting them together, fit a clip between the ends of the adjacent folded plates, and pinch these adjacent folded plates in the direction close to the tight frame, then attach the cap. Just fit it.

When the folded plate is blown up, the fitting portion between the convex portion of the folded plate rising portion and the concave portions on both side surfaces of the tight frame, the horizontal piece of the tight frame, and the edge of the folded plate. The load is distributed and received at two points where the and are fitted.

[0008]

[Effect of the device]

 As a result of the above, according to the present invention, since the fixing work does not require bolts or nut washers, the work can be performed easily and quickly, and the order of fixing the fold plates can be performed from both ends of the roof, for example. Therefore, the time required for the work can be greatly reduced, and the workability is greatly improved. Further, even if the folded plate is blown up, the load can be distributed and received at two places, so that the strength is increased and the durability is greatly improved.

[0009]

【Example】

 An embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 2 is a partial perspective view showing the roof 1. As shown in FIG. 2, the roof 1 includes a beam 2, a tight frame 3 fixed on the beam 2, and both side surfaces of the tight frame 3. 4 mounted with the rising portions 5 of both ends along 4, and a clip 7 fitted to an end edge portion between the folded plates 6 and 4 from above the clip 7. It is composed of a cap 8 fitted to the end portion between the folding plates 6 ...

As shown in FIG. 1, the above-mentioned tight frame 3 includes a substantially inverted U-shaped main metal fitting 9 and a left-right asymmetric upper metal fitting 10 fixed to the upper surface by welding. The above-mentioned main body fitting 9 is provided with concave portions 11 and 11 which are recessed in the horizontal direction on both side surfaces 4 and 4. Further, a recess 12 is formed on the upper surface of the main body fitting 9 so that the upper fitting 10 can be flush with the upper fitting 10. The upper metal fitting 10 is formed by pressing a metal plate having a thickness of, for example, 2.3t to 3.0t, like the main metal fitting 9 described above. A vertical piece 13 is erected at an intermediate position in the left-right direction, and from the upper end of the vertical piece 13, a horizontal piece 1 projecting leftward in the drawing and rightward in the drawing with the middle in the front-back direction as a boundary. 4,14 are extended. Further, from the lower end of the vertical piece 13, fixed pieces 15, 15 are extended in the same direction as the horizontal pieces 14, 14 described above.

The above-mentioned folding plates 6 and 6 have a symmetrical shape, and the rising portions 5 and 5 having the same inclination angle as the body fitting 9 of the tight frame 3 described above are formed at the ends, and the recesses of the body fitting 9 are formed. At the positions corresponding to 11, 11, convex portions 16, 16 corresponding to the fitting into the concave portions 11, 11 are formed to bulge, and at the edge portions, the upper fitting 10 of the tight frame 3 is fitted. The upper metal fitting 10 is bent and formed in a shape such that the upper surfaces of the fixing pieces 15 and 15 of the upper metal fitting 10 come into contact with the vertical pieces 13 and the lower surfaces of the horizontal pieces 14 and 14 in that order, and are wound, and the leading edge is hung.

The clip 7 is formed, for example, by pressing a zinc plate having a thickness of 1.0 t to 1.2 t and a length of 120 mm. The central portion 17 is formed in a shape capable of covering the edge portions 6a, 6a of the folding plates 6, 6 from above the upper metal fitting 10 of the tight frame 3, and the both side portions 18, 18 are raised by the folding plates 6, 6. Formed along the upper portions (ends) 6b 1, 6b of the parts 5, 5 to form both end edges 18a, 18a, the convex parts 16, 6 of the folding plates 6, 6 rising parts 5, 5 concave parts 19 on the rear surface side, The upper edges 19a, 19a are formed in a shape that can be locked, and when they are fitted, a strong biasing force is applied so as to sandwich adjacent folding plates 6, 6 in the proximity direction. Further, reinforcing ribs 20 and 20 are formed between the central portion 17 and the side portions 18 and 18 described above. The clip 7 has a short shape of 120 mm, for example, as described above, and is fitted at a predetermined interval, for example, every 1 m.

The cap 8 described above is also formed by pressing a metal plate, but unlike the cap described above, it has an elongated shape corresponding to the length of the folding plates 6 and 6. The shape of the clip 7 is that it is slightly wider than the central portion 17 of the clip 7 and that it extends on both sides of the central portion 21 so that it can be fitted onto the origami plates 6 and 6 from above. The side portions 22 and 22 formed are longer than the side portions 18 and 18 of the clip 7, and the engaging portions 22a and 22a are formed at both end edges. The locking portions 22a, 22a are formed by winding a metal plate inside, and the sizes of the locking portions 22a, 22a are the convex portions 16, formed on the rising portions 5, 5 of the folding plates 6, 6. 16 Corresponds to the recesses 19 on the back side, and has a biasing force not only in the direction of sandwiching the adjacent folding plates 6 and 6, but also in the retaining direction.

Next, the operation and effect will be described. In order to fix the folding plates 6 and 6, first, the tight frame 3 is fixed on the beam 2, and then the protrusions 16 and 16 of the rising portions 5 and 5 of the folding plates 6 and 6 are attached to both sides of the tight frame 3. 4 and 4 are fitted into the recesses 11 and 11, and at the same time, the edge portions 6a and 6a of the folding plates 6 and 6 are fitted below the horizontal pieces 14 and 14 of the tight frame 3 to obtain a large number of folding plates 6 and 6. Arrange 6 in an appropriate order. Then, clips 7 are fitted at predetermined intervals between the end portions 6b, 6b of the respective folding plates 6, 6 and the adjacent folding plates 6, 6 fitted with the clips 7 are clamped in the close direction. Finally, the cap 8 may be fitted (see FIG. 3).

In such a fixing structure, the convex portions 16 and 16 formed on the rising portions 5 and 5 of the folding plates 6 and 6 and the concave portions 11 and 11 of both side surfaces 4 and 4 of the tight frame 3 are fitted to each other, At the same time, the edge portions 6a, 6a of the folding plates 6, 6 and the upper metal fitting 10 of the tight frame 3 are fitted to each other to set the positional relationship between the folding plates 6, 6 and the tight frame 3. In particular, the edge portions 6a, 6a of the folding plates 6, 6 come into contact with the vertical piece 13 of the upper fitting 10 of the tight frame 3 to prevent lateral displacement. Further, such a positional relationship is firmly held by the clip 7 and further fixed by fitting the cap 8.

Therefore, for example, when the folding plates 6 and 6 are blown up, the load is dispersed at the above-mentioned two fitting portions between the folding plates 6 and 6 and the tight frame 3, Prevent some from being overloaded. Also, for example, when rainwater enters between the folding plates 6 and 6 and the cap 8, the edge portions 6a and 6a of the folding plates 6 and 6 are bent to form the spaces S and S. , Drains better and prevents rain leaks completely.

Therefore, in fixing work of the folding plates 6 and 6, parts such as bolts, nuts and washers are not required, the number of parts is reduced, and complicated operations such as screwing of nuts are not required. Work can be done easily and quickly. Moreover, the order of fixing the origami plates 6 and 6 can be performed not only from one end of the roof but also from both ends, or even at random, so that the time required for the work can be greatly reduced and workability is improved. Greatly improved. Since the folded plates 6 and 6 are firmly fixed and there is no risk of leakage of rain, durability, weather resistance and waterproofness are also improved.

The embodiment of the present invention has been described above. The shapes of the edge portions 6a, 6a of the folding plates 6, 6 may be bent in a direction opposite to that in the previous embodiment, as shown in FIGS. In each figure, the same reference numerals are given to the parts having the same structures as those of the previous embodiment.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing a fixing structure of a folded roof.

FIG. 2 is a partial perspective view showing a roof.

FIG. 3 is a cross-sectional view showing a fixing structure of a folded roof.

FIG. 4 is a sectional view showing another embodiment.

FIG. 5 is a cross-sectional view showing another embodiment.

FIG. 6 is a cross-sectional view showing another embodiment.

[Explanation of symbols]

 3 ... Tight frame 4 ... Both sides 5 ... Rising part 6 ... Folding plate 6a ... Edge part 6b ... End part 7 ... Clip 8 ... Cap 11 ... Recessed portion 13 ... Vertical piece 14 ... Horizontal piece 16 ... Convex portion 19 ... Recessed portion 19a … Upper edge

Claims (1)

[Scope of utility model registration request] 1. A structure for fixing a folded roof, in which a rising edge of a folded plate is attached to both side surfaces of a tight frame to fix the folded plate, wherein convex portions of the folded plate are provided on both side surfaces of the tight frame. Is formed on the upper surface of the tight frame, and a vertical piece interposed between the edge portions of the origami plate to be attached is integrally formed, and from the upper edge of the vertical piece in the left-right direction, A horizontal piece whose lower surface overlaps with the upper surface of the edge of the plate is extended, and is adjacent to the plate mounted on the tight frame by engaging with the upper edge of the recess on the back side of the convex of the plate. While fitting a short clip that holds the end of the origami plate, a long cap that covers the end of the origami plate and the clip is fitted and fixed to the concave portion on the rear surface side of the convex portion. Fixed structure.