JPH0742770B2 - Origami roof - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a folded plate roof having a daylighting structure which can maintain a stable fitted and fixed state and has a good rain finish.

[0002]

2. Description of the Related Art Conventionally, as a roof structure having a daylighting structure, for example, a structure described in Japanese Patent Application Laid-Open No. 1-210557 is known. The roof structure is a structure in which the fitting legs of the daylighting cap material are fitted to the fitted part formed at the end of the building board (= roof material), and it is fixed at an appropriate position (fixed on the tight frame. Also, there is described a configuration in which a hanging member or a base metal member is provided to support the fitted portion of the roof material.

[0003]

However, in the above-mentioned conventional daylighting structure, the roof material is supported at the location where the suspension and the base metal fitting are provided even if a positive load is applied to the daylighting cap material, so that the facing material is opposed. Although the space does not increase, the positive load expands the fitted part of the roof material to the outside (inside the roof material) at the place where the suspenders and base metal fittings are not provided. Then, there is a problem that the fitting leg portion of the daylighting cap material spreads outward and comes off.

Further, at the location where the sling or the base metal fitting is provided, the support portion of the sling or the base metal fitting is interposed between the fitted portion of the roof material and the fitting leg portion of the daylighting cap material. A gap is formed between the fitted portion of the roof material and the daylighting cap material at a place where the suspender or the base metal is not provided. Further, there is a problem that a stable fitted and fixed state cannot be maintained and the rainy weather is poor.

[0005]

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above, and has a folded roof plate, a support for holding a side portion of the folded roof plate, and a folded roof that is adjacent to the left and right. A fixture attached between the side portions of the plate, and a translucent daylighting material that is crowned between the side portions of the adjacent folded roof plates from above the fixture, the folded roof plate, The side edge of the left and right side portions are provided with a folded portion that is bent downward, and a fitting portion that projects outward is provided in the middle of the side portion, and the receiver is a side portion of the folded plate roof plate. With a fitting part that receives the fitting part of
The fixture includes a fitting groove portion for receiving the folded-down portion of the folded roof plate, and the fixture includes an abutting plate facing from above the folded portion of the horizontally adjacent folded roof plate and a receiving plate facing from below the folded portion. And a fastening member that integrally forms the abutting plate and the receiving plate, and the translucent daylighting material engages with the left and right sides of the fitting portion of the side portion of the folded roof plate. It is equipped with a stopper, and the fitting part and the folding part on the side of the folding roof plate are fitted and retained in the fitting part and the fitting groove part of the receiver, respectively, and the fixing tool is folded between the right and left adjacent folding roof plates. It is characterized in that it is attached by being sandwiched from above and below to the lower portion, and the locking portion of the translucent daylighting material is elastically engaged with the fitting portions of the side portions of the left and right folded roof plates to be crowned. It is about the origami roof.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments of the drawings.

The folding roof of the present invention includes a folding roof plate 1, a support 2 for holding a side portion 11 of the folding roof plate 1, and side portions of the folding roof plates 1 and 1 that are adjacent to each other on the left and right. It is composed of a fixture 3 attached between 11, 11 and a translucent daylighting material 6 crowned between the side portions 11, 11 of the origami plate 1 adjacent from above the fixture 3.

The folded roof plate 1 is a long material formed by bending and forming a metal plate, and side parts 11 inclined to widen upward are provided on the left and right side edges of the roof plate part 12 on the left and right sides. A reverse ladder shape is provided, and the middle of each side portion 11 is formed by bending, and a fitting portion 13 protruding outward is provided. In addition, the side edge of each side portion 11 is bent downward and further bent and formed to provide a folded-down portion 14 having a substantially U-shaped cross section.

Further, the receiving member 2 has two upright pieces 2'at the front and rear edges of the flat portion 21 and has a substantially U-shaped cross-section which is open at the upper side, and the folding plate is provided at the side edge of the upright piece 2 '. A fitting portion 22 for receiving the fitting portion 13 of the side portion 11 of the roof plate 1 is provided, and the folded portion 1 of the side portion 11 of the orthopedic plate 1 is provided at the upper edge of the standing piece 2 '.
4 is a configuration in which a fitting groove portion 23 for receiving 4 is provided. In the illustrated embodiment, the receiving member 2 has a structure in which the fitting portions 22 and 22 are provided on the left and right side edges of the upright piece 2 ', but only the side portion 11 of the folding roof plate 1 on one side is provided. Since it is held, the fitting portion 22 may be formed only on the side along which the folded roof plate 1 extends.

The fixture 3 includes an abutment plate 4 which is a metal fitting that is longer and shorter than the space between the folded-down portions 14, 14 of the left and right folded plate roof plates 1, 1, and a receiving plate 5. It is composed of a fastening member 51 (51A, 51B) that integrally forms the contact plate 4 and the receiving plate 5. The contact plate 4 has a bottom surface 4 having a through hole 411.
1, the side surfaces 42 and 42 in which the front and rear edges of the bottom surface 41 are bent upward in an upright state, and the upper surfaces 43 and 43 in which the upper edges of the side surfaces 42 and 42 are bent outward in a substantially horizontal shape, respectively. The upper surface 43 is configured to receive and support the inner surface of a light-transmissive light-collecting material 6 described later in a jointed manner, and the left and right side ends thereof are bent downward to include tapered guide portions 431. There is.
Further, the receiving plate 5 is configured such that the left and right side edges of the substantially flat receiving portion 52 are formed by bending, and a receiving groove portion 53 that receives the folded-down portion 14 of the folded roof plate 1 from below is provided. . Then, the contact plate 4 and the receiving plate 5 are fastened to each other by the fastening material 51 (51
A, 51B) are integrally fixed to each other. In the illustrated embodiment, the bolt 51A is fixed to the receiving plate 5 so that the male screw portion 511A stands upright, and the male screw portion 511 is fixed.
A was inserted into the through hole 411 of the contact plate 4 and tightened with the nut 51B to be integrated. In addition, the fixing tool 3 prevents the contact plate 4 and the receiving plate 5 from being separated from each other, and the folding plate 1
It is advisable to detachably attach the fastening material 51 to the body to prepare for construction.

The translucent lighting material 6 is a cap member made of a transparent resin material such as polycarbonate resin or acrylic resin, and is provided on the left and right side edges of the double-structured adherend 61.
The side pieces 62 that are inclined so as to widen downward are provided on the left and right sides, and the locking portions 63 that are protruding pieces are provided on the inner surfaces of the ends of the side pieces 62 described above.

In order to construct the folded roof of the present invention using each member having such a structure, first, the tight frame A is fixed to the frame such as a beam, and the receiving tool 2 is mounted on the upper surface of the tight frame A. Face from below, the upper surface of the tight frame A and the receiver 2
And the flat surface portion 21 thereof are joined by the fixture B or the like. Next, the right and left side portions 11 of the folded roof plate 1 are attached to the tight frame A.
The fitting portion 13 is fitted into the fitting portion 22 of the receiving tool 2 from the side, and the folding-down portion 14 is fitted into the fitting groove portion 23 from above, along the legs of the. Then, the horizontally adjacent folded plate roof plates 1 are laid in the same manner, and the fixtures 3 are attached between the folded-down portions 14 and 14 facing each other. At that time, the receiving groove portion 53 of the receiving plate 5 is made to face from below the folding portion 14, and the left and right ends of the bottom surface 41 of the contact plate 4 are made to face from above the folding portion 14, and the fastening material 5 is formed.
By tightening 1, the fixture 3 is attached to the folding down portion 14 from above and below. Finally, when the translucent daylighting material 6 is arranged above the fixture 3 and pressed downward, the left and right locking portions 63 expand and engage with the fitting portion 13 of the folded roof plate 1.

The folding roof constructed in this way is composed of a daylighting material 6
Since it is made of a transparent resin material, it is possible to obtain effects such as lighting from the daylighting material 6 to make the interior of the origami roof plate 1 brighter and reducing the illumination cost.

Further, the folded roof plate 1 in this folded roof
Is elastically held by the receiving tool 2, and the spacing between the horizontally adjacent folded-down portions 14, 14 is regulated by the fixing tool 3. Even if a positive load is applied to the lighting material 6 from above, the lighting material 6 Also, the folded roof plate 1 is stably held and does not come off.

Further, since the work of laying the folded roof plate 1 and the work of crowning the daylighting material 6 can be performed extremely easily, the workability is excellent.

Further, the fixture 3 includes a locking portion 63 of the daylighting material 6.
Since it is separated without being involved with the fitting portion 13 that engages with, it does not create a gap as in the conventional case, and maintains a stable fitted and fixed state and also has a good rain finish.

Alternatively, the daylighting material 6 may be made into a short material and connected by a connecting member 7 as shown in FIG. The connecting member 7 is configured to sandwich and connect the daylighting materials 6 and 6 located in the front and back between the upper plate 71 and the lower plate 72. The upper plate 71 and the lower plate 72 are not shown, but are not shown. It is a short width material having substantially the same shape as the material 6. Further, the lower plate 72 is provided with a male screw portion 73 standing upright, and the upper plate 71 is provided with a through hole through which the male screw portion 73 is inserted. Then, when the daylighting materials 6 and 6 are arranged between the upper plate 71 and the lower plate 72 and the female screw member 74 is fitted and fastened to the head of the male screw portion 73, the upper plate 71 and the lower plate 72 are connected. Therefore, the lighting materials 6 and 6 located at the front and back are connected to each other with a narrow interval. Needless to say, a sealing material 75 is appropriately interposed between the joint surfaces of the daylighting material 6 and the connecting member 7 to prevent rain from entering.

Further, as shown in FIGS. 1 to 3, the translucent member 8 may be placed on the receiving plate 5 (receiving portion 52) of the fixture 3 in the present invention. The translucent member 8 is a translucent plate 81 which is a translucent rectangular plate-shaped surface material in the illustrated embodiment, and a gasket material which is a molded product of an elastic material such as rubber to be fitted to the peripheral edge thereof. 9 and 9. The transparent plate 81 may be made of a transparent resin material as in the case of the daylighting material 6, or may be an inorganic glass material such as a mesh-type plate glass. Further, the gasket material 9 is provided with a fitting groove 91 into which the peripheral edge of the transparent plate 81 is fitted, and a hollow upper jaw portion 92 which faces the upper surface of the transparent plate 81 is provided at the upper part of the fitting groove 91 and fitted. A lower jaw portion 93 that faces the lower surface of the translucent plate 81 is provided in the lower portion of the mating groove 91. Further, a locking piece 931 facing downward is provided at the inner end of the lower jaw portion 93.

When the translucent member 8 having the above structure is attached, the lower jaw portion 93 of the gasket material 9 located at the front and rear end edges of the translucent plate 81 is placed on the receiving portion 52 of the fixture 3, and The lower jaw portions 93 of the gasket material 9 located on the left and right edges of the light plate 81 may be placed on the folded-down portion 14 of the folding roof plate 1. At that time, the locking piece 931 of the lower jaw portion 93
Is along the front end (or the rear end) of the receiving portion 52 of the fixture 3 at the front and rear edges of the translucent plate 81, and along the inside of the folded roof plate 1 at the left and right side edges of the translucent plate 81. By being located in the fitting groove portion 23, the mounting state is stabilized.
After that, the daylighting material 6 is arranged as described above.
The inner surface of the adhered portion 61 of the daylighting material 6 presses the upper jaw portion 92 of the gasket material 9, and the lower jaw portion 93 of the gasket material 9 is received on the receiving portion 52 of the fixture 3 and the folding roof plate 1 as described above. The transparent member 8 is held stably because it is pressed onto the folded-down portion 14.

When such translucent members 8 are continuously arranged side by side in the front-rear direction, the folded roof of the present invention has improved dew resistance, strength, and rain. Even when the translucent member 8 is arranged in this way, it is not necessary to add another kind of member, and there is no difference in the finished size and appearance compared to the case where the translucent member 8 is not arranged.

Although the present invention has been described above based on the embodiments of the drawings, the present invention is not limited to the above embodiments and can be carried out in any manner as long as the configuration described in the claims is not changed. be able to.

[0022]

In summary, according to the present invention, the folding roof plate is elastically held by the receiving member, and the interval between the horizontally adjacent folded-down portions is regulated by the fixing member. Even when a positive load is applied from above, the daylighting material and the folded roof plate are stably held and do not come off.

Further, since the fixture is separated from the fitting portion that engages the locking portion of the daylighting material, that is, the connection portion of the daylighting material without any involvement, there is no gap unlike the conventional case, and the fixture is stable. It keeps the fitted and fixed state and has good rain finish.

Further, the fixing work, the laying work of the roof plate, and the crowning work of the daylighting material can be easily and quickly performed without special skill, and the worker is safe and short. Construction work can be done in time.

Further, even if the translucent member is placed on the receiving plate of the fixture, it is not necessary to add another kind of member, and the external dimensions and appearance of the finished product are larger than those in the case where the translucent member is not provided. There is no difference in.

[Brief description of drawings]

FIG. 1 is a partial exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the folded roof of the embodiment shown in FIG.

FIG. 3 is a cross-sectional view of a folded roof showing an installed state of a receiver and a translucent member.

FIG. 4 is a cross-sectional view of a folded roof showing an installation state of a fixture.

FIG. 5 is a cross-sectional view showing a structure of a translucent member and a connection structure of adjoining front and rear lighting materials.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Folded roof plate 11 Side part 13 Fitting part 14 Folding down part 2 Receiving part 22 Fitting part 23 Fitting groove part 3 Fixing part 4 Contact plate 5 Receiving plate 51 Fastening material 6 Lighting material 63 Locking part 8 Light transmitting member

Claims (2)

[Claims] 1. A folded roof plate, a receiver for holding a side portion of the folded roof plate, a fixture attached between the side portions of the folded roof plate that are adjacent to each other on the left and right, and an upper portion of the fixture. And a translucent daylighting material that is crowned between the side portions of the adjacent fold plate roof plates, the fold plate roof plate is a folded portion in which the side edges of the left and right side parts are bent downward. With a fitting portion projecting outward in the middle of the side portion, the receiver is provided with a fitting portion that receives the fitting portion of the side portion of the folded roof plate, and The fixture includes a fitting groove portion that receives the folded-down portion, and the fixture includes an abutment plate that faces from above the folded-down portion of the right and left adjacent folding roof plates, a receiving plate that faces from below the folded-down portion, and the abutment. A fastening member that integrally forms a plate and a receiving plate, wherein the translucent daylighting material is engaged with left and right sides of the fitting portion on a side portion of the folded roof plate. And the fitting part and the folding part on the side of the folding roof plate are fitted and retained in the fitting part and the fitting groove part of the receiving tool respectively, and the fixing tool is folded down on the left and right adjacent folding roofing plates. It is attached by sandwiching it from above and below, and the locking portion of the translucent daylighting material is elastically engaged with the fitting portions of the side portions of the left and right folding roof plates to be crowned. Plate roof. 2. The origami plate roof according to claim 1, wherein a translucent member is placed on the receiving plate of the fixture.