JPH08319700A - Supporting device for roof material - Google Patents

Abstract

PURPOSE: To provide a supporting device for roof material in which there is no need to drive a nail to fix a roof material and the roof material can be easily replaced for repairs and joints of ends of roof materials on the side of eaves can be arranged to provide a fine external appearance. CONSTITUTION: There are provided a fixing piece 1 secured to a sheathing roof board 10, a presser piece 2 which is placed above the piece 1 to hold a ridge side end 11a of an underlying roof material 11, and a supporting piece 3 which is located nearer to eaves than the piece 2 and superposed on the ridge side end 11a of the material 11 to fix and hold an eaves side end 11b of the roof material 11. The supporting piece 3 fixes and holds both of the roof materials 11 at the joint thereof.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof material supporting device, and more particularly, to a roof material supporting device for roofing a roof material such as a flat or corrugated roof tile, which is directly fixed to a roof plate. The present invention relates to a support device for a roof material that can hold an eaves side end and a ridge side end.

[0002]

2. Description of the Related Art Conventionally, when roofing materials such as roof tiles are installed,
As shown in Fig. 11, roofing material 11 is fixed directly to the base plate with nails 12, etc., and the nailed part is stacked on top.
It is covered with 11 on the eaves side, and the roof is installed in order on the ridge side.

Further, as shown in FIG. 12, a roof member 11 is also fixed by using a hanging metal fitting 13. In this case, the roof material 11 is fixed to the base plate with the nails 12 together with the hanging metal fittings 12, and the hook-shaped holding portion of the hanging metal fittings 13 is placed on the eaves side of the roof material 11 to be stacked on the roof material 11. The end part of is locked and held. In addition, this locking and holding part is
It is done in the middle without setting both sides of the eaves side end of the roofing material 11.

When the roofing material 11 is erected by the hanging metal fitting 13, the middle position of the roofing material 11 can be fixed by the nails 12 and the eaves-side end of the roofing material 11 can be locked and held. Therefore, the fixing strength of the roof material 11 is excellent.

[0005]

However, in the above-mentioned conventional example, the nail 12 is directly struck on the base plate to fix the roof material 11, so that the roof material 11 may be replaced for repair or the like. It's difficult. Also, suspender metal fittings
In the example of 13, the portion to be locked and held is in the middle of the eaves side end of the roof material 11, so that a step difference is likely to occur in the eaves side end seam portion of the roof material 11.

The present invention has been made to solve the above problems, and an object thereof is to easily replace a roof material for repair without fixing the roof material by nailing. It is to provide a supporting device for a roofing material, in which the eaves side end seam portion of the roofing material is aligned and the appearance is excellent.

[0007]

The invention according to claim 1 for solving the above-mentioned problems, comprises a fixing piece 1 fixed to a base plate 10,
A pressing piece 2 which is located above the fixing piece 1 and holds the ridge-side end 11a of the roof material 11 below, and an eave side of the pressing piece 2 which is on the ridge side of the roof material 11. The roof material 11 is arranged so as to overlap the end portion 11a, and the eaves side end portion 11b has a holding piece 3 to be locked and held.
The structure is characterized in that both roofing materials 11 are locked and held at the joint portion at the same time.

According to a second aspect of the present invention, in the first aspect of the invention, the eaves side end of the fixing piece 1 is folded back to form a receiving piece 4, and the receiving piece 4 is raised on the ridge side and is It is characterized in that it is folded back into a letter shape to serve as the pressing piece 2.

The invention according to claim 3 is the invention according to claim 1 or 2.
In the invention described in any one of the above, the ridge-side end of the roof material 11
11a is curved so that the surface side is concave, and the pressing piece 2 or the receiving piece 4 is attached to the ridge-side end 11a of the roof material 11.
It is configured to be curved so as to follow.

The invention according to claim 4 is the invention according to claims 1 to 3.
In the invention described in any one of 1,
11b is formed in the front bent portion that is bent downward, and a locking recess 11c is provided on the back surface of this eaves side end 11b, and a hook-shaped locking part 3a that locks and holds the lower end of this eaves side end 11b The holding piece 3 is made to rise, the middle of the holding piece 3 is raised, further bent toward the eaves, and folded back so as to have an engaging gap with the tip of the locking portion 3a. Locking recess 11c
It is characterized in that it is formed in the engaging portion 3b that engages with.

The present invention as defined in claim 5 is any one of claims 1 to 3.
In the invention described in any one of 1,
11b is bent at the front bend and is
The rising piece 5 interposed on the eaves side end 11b of the joint portion of 11 is erected on the fixing piece 1, and the upper ends of the rising pieces 5 are bent in a hook shape on both sides, and the roof material 11 on both sides is formed. Is configured as a holding piece 3 for locking and holding.

[0012]

According to the first aspect of the present invention, first, by fixing the fixing piece 1 to the predetermined position of the base plate 10 with the nails 12 or the like, the supporting device for the roof material can be attached to the predetermined position of the base plate 10. it can. Then, the ridge side end 11a of the roof material 11 is inserted and held below the pressing piece 2, and the eaves side end 11b is overlapped with this roof material 11 to separate another roof material 11
The roofing material 11 which is arranged by stacking the
It is possible to hold the eaves side end 11b of the. Further, the ridge-side end portion 11a of the roof material 11 arranged in layers can be held by the pressing piece 2 of another roof material supporting device attached to the ridge side of the roof material supporting device. The roofing material 11 can be sequentially installed on the ridge side.

Further, both roofing materials 11 are locked and held at the joints of the roofing material 11 at the same time by the holding piece 3, and the jointing portions of the two roofing materials 11 are accurately positioned so that the joints do not open. Be installed.

As described above, according to the roof material supporting apparatus of the present invention, the roof material 11 can be erected without being nailed and fixed.

According to the second aspect of the present invention, the ridge side end 11a of the roof material 11 can be firmly held between the receiving piece 4 and the pressing piece 2 in a sandwiched state.

According to the invention of claim 3, a curved roofing material
The ridge-side end 11a of 11 can be firmly held by the pressing piece 2 or the receiving piece 4 formed along the curved shape. In particular, the ridge-side end 11 of the roof material 11
a has a curved shape that is convex on the surface side, is hard to come off, and is firmly held.

According to the fourth aspect of the present invention, the eaves side end portion 11b of the roofing material 11 is bent downward to be formed as a front bent portion, and has a three-dimensional appearance. Then, the hook-shaped locking portion 3a
The lower end of the eaves side end 11b of the roof material 11 is locked to the roof part 11, and the engaging part 3b
It is difficult for the roof material 11 to float up due to the engagement of the
The eaves side end 11b of the is firmly held.

Further, since both roofing materials 11 are simultaneously held by the hook-shaped locking portions 3a at the joint portions, the roofing material 11 is erected with the eaves-side ends 11b aligned with the eaves-side tips. .

According to the fifth aspect of the present invention, the eaves side end portion 11b of the roofing material 11 is bent downward to be formed as a front bent portion, and has a three-dimensional appearance. By arranging the roofing material 11 on both sides of the rising piece 5, the joint portion of the roofing material 11 can be easily positioned.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is a cross-sectional view of a portion of the roof supporting device of the roofing material using the roofing material supporting device of this embodiment, and FIG. 2 is a perspective view showing the roofing device. ,
FIG. 3 is a perspective view showing a support device for the roof material.

As shown in these drawings, the roof material supporting apparatus of this embodiment includes a fixing piece 1 fixed to a base plate 10,
A pressing piece 2 which is located above the fixing piece 1 and holds the ridge-side end 11a of the roof material 11 below, and an eave side of the pressing piece 2 which is on the ridge side of the roof material 11. The roof material 11 is arranged so as to overlap the end portion 11a, and the eaves side end portion 11b has a holding piece 3 to be locked and held.
Both roof members 11 are locked and held at the same time by the seam portion.

The roof member support device is formed integrally by bending a metal plate such as a stainless plate, and the eaves side end of the fixing piece 1 is folded back to form a receiving piece 4. The receiving piece 4 is raised on the ridge side and folded back to the eaves side in a U-shape to form the pressing piece 2.

Further, a hook-shaped engaging portion 3a is provided at the tip to form a holding piece 3, and the middle of the holding piece 3 is raised and further bent toward the eaves side, and is engaged with the tip of the engaging portion 3a. It is folded back so as to have a fitting gap and is formed in the engaging portion 3b.

[0025] Such a roof material support device is a roof material 11
Form the eaves side end 11b in the front bent part that is bent downward,
It is optimal for the roofing material 11 having a shape in which a locking recess 11c is provided on the back surface of the eaves side end 11b. Due to such a front bent portion, the roofing material 11 has a three-dimensional appearance in a roofing state. Then, the hook-shaped locking portion 3a locks and holds the lower end of the eaves side end portion 11b of the roof material 11,
The engaging portion 3b can be engaged with the engaging recess 11c of the roof material 11.

In order to roof the roof using the above-mentioned roof material supporting device, first, the fixing piece 1 is fixed to the predetermined position of the base plate 10 with the nails 12 or the like, so that the roof material The support device can be attached to the field board 10 at a predetermined position. Then, the ridge-side end 11a of the roof material 11 is inserted and held below the pressing piece 2, and the eave-side end 11b is overlapped with this roof material 11 to dispose another roof material 11, and the holding piece 3 is used. , The eaves-side end 11 of the roofing material 11 arranged in layers.
can hold b. Further, the ridge-side end portion 11a of the roof materials 11 arranged in layers can be held by the pressing piece 2 of another roof material supporting device attached to the ridge side of the roof material supporting device. And roofing material
11 can be installed on the ridge side in order.

As described above, according to the roof material supporting apparatus of the present invention, the roof material 11 can be installed without nailing and fixing.

The ridge-side end 11a of the roof material 11 can be held between the receiving piece 4 and the pressing piece 2 in a sandwiched state, and the ridge-side end 11a of the roof material 11 can be firmly held. .

Further, both roofing materials 11 are locked and held at the joint portion of the roofing material 11 by the holding piece 3 at the same time, and the jointing portions of both roofing materials 11 are accurately positioned so that the jointing portion does not open. Be installed. In addition, since both roofing materials 11 are simultaneously held by the hook-shaped locking portions 3a at the joints, the roofing material 11 with the eaves-side ends 11b aligned with the eaves-side ends is provided.
Is installed.

Further, the lower end of the eaves side end 11b of the roofing material 11 is engaged with the hook-shaped engagement part 3a, and the engagement part 3b is engaged with the engagement recess 11c on the rear surface of the eaves side end 11b. As a result, the roof material 11 is unlikely to lift, and the eaves-side end portion 11b of the roof material 11 is firmly held.

In the flat roof material 11, the ridge-side piece of the holding piece 3 which does not have the engaging portion 3b but has only the hook-shaped engaging portion 3a is pressed. The above can be used.

The second embodiment will be described below with reference to FIGS. FIG. 4 is a cross-sectional view of a portion of the roof material supporting device of the roof installed using the roof material supporting device of this embodiment, and FIG. 5 is a perspective view showing the roof material supporting device. is there.

As shown in these figures, in this embodiment, in the above-mentioned embodiment, the ridge-side end 11a of the roof material 11 is curved to the front side, and the pressing piece 2 and the receiving piece 4 are used.
Is curved along the ridge-side end 11a of the roof material 11.

Therefore, the curved ridge-side end of the roofing material 1
Since 1b can be held by the pressing piece 2 or the receiving piece 4 according to this curved shape, it is a curved shape, and it is difficult to pull out, and the roof material 1 end 1b on the side of the building is held securely. You can

The third embodiment will be described below with reference to FIGS. 6 to 8. FIG. 6 is a perspective view showing a roof that is installed using the roof material supporting apparatus of this embodiment, and FIG. 7 is a sectional view of the roof material supporting apparatus portion of this roof. FIG. 3 is a perspective view showing a supporting device for the roof material.

As shown in these figures, this embodiment is different from the above-mentioned first embodiment in that the fixing piece 1 is a start-up piece which is interposed at the eaves side end 11b of the joint portion of the roofing material 11. 5 is erected, and the upper end of the rising piece 5 is bent to both sides in a hook shape,
The difference is that the roof pieces 11 on both sides are retained by the retaining pieces 3.

Such a roof material support device is also a roof material 11
Form the eaves side end 11b in the front bent part that is bent downward,
It is optimal for the roofing material 11 having a shape in which a locking recess 11c is provided on the back surface of the eaves side end 11b. Due to such a front bent portion, the roofing material 11 has a three-dimensional appearance in a roofing state. Then, by making the rising piece 5 correspond to the height of the front bent portion, the eaves side end portion 11 of this roof material 11
Can be held by pressing b.

Further, by arranging the roofing material 11 on both sides of the rising piece 5, positioning of the joint portion of the roofing material 11 is facilitated, and the roofing material 11 can be easily made without opening a gap in the joint portion. It can be installed.

The fourth embodiment will be described below with reference to FIGS. 9 to 10. FIG. 9 is a cross-sectional view of a roofing device using the roofing material supporting device of this embodiment in a portion of the roofing material supporting device, and FIG. 10 is a perspective view showing the roofing material supporting device. is there.

As shown in these figures, in this embodiment, the ridge-side end portion of the roofing material 11 in the above-mentioned third embodiment is used.
11a is curved to the front side, and the pressing piece 2 or the receiving piece 4 is curved along the ridge-side end 11a of the roof material 11.

Therefore, the curved ridge-side end of the roofing material 1
Since 1b can be held by the pressing piece 2 or the receiving piece 4 according to this curved shape, it is a curved shape, and it is difficult to pull out, and the roof material 1 end 1b on the side of the building is held securely. You can do it.

In the third or fourth embodiment, the tip of the pressing piece 2 is further extended to the eaves side, and the roof material 11
It is also possible to provide a hook-shaped portion for locking the tip of the eaves side end portion 11b. With this configuration, the holding piece 3
This eaves-side end 11b is held by the hook-shaped part, and the eaves-side end 11b is held more reliably, and the eaves-side end 11b tips are easily aligned to facilitate caving. Is particularly preferable.

[0043]

According to the first aspect of the present invention, the fixing piece is fixedly attached to the base plate by a nail or the like, and the roof member has the ridge side end portion held below the pressing piece, and the holding piece has the eaves side end. Parts are retained respectively. Therefore, it is not necessary to directly fix the roof material by nailing, and it is easy to replace the roof material for repairs.

Further, since the roof materials on both sides are locked and held at the joint portion of the roof material at the same time, the joint portions of both roof materials are accurately positioned. Therefore, it is easy to install the joint in a state in which the joint is perfectly closed.

According to the second aspect of the present invention, the ridge-side end of the roof material is inserted between the receiving piece and the pressing piece so as to be sandwiched, so that the roof-material ridge-side end can be reliably held.

According to the third aspect of the invention, the curved ridge-side end of the roof material can be held by the pressing piece or the receiving piece in accordance with the curved shape. in this case,
With a curved shape, the roofing material does not come off easily, and the end of the roofing material building side can be reliably held.

In the invention according to claim 4, the eaves side end of the roofing material is a front bent portion bent downward so that a three-dimensional appearance is obtained in a roofing state, and the design is high. .

Then, the lower end of the eaves side end of the roof member having such a shape is engaged with the hook-shaped engaging part, and the engaging part is engaged with the engaging recess on the rear surface of the eaves side end. ing. Therefore, this roofing material is unlikely to lift, and the eaves-side end portion of the roofing material can be reliably held.

Further, since both roofing materials are held at the joints at the same time by hook-shaped locking portions, the roofing materials can be easily and easily erected with the eaves-side end portions aligned. You can

According to the fifth aspect of the invention, the eaves side end of the roofing material is a front bent portion bent downward to give a three-dimensional appearance in a roofing state, which is highly designable. .

By arranging the roofing material on both sides of the rising piece, the joint portion of the roofing material can be easily positioned. Therefore, the roofing material can be easily installed without opening a gap in the joint portion.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a portion of a roofing material supporting device of a roof that is installed using the roofing material supporting device according to the first embodiment of the present invention.

FIG. 2 is a perspective view showing the roof of the same.

FIG. 3 is a perspective view showing a supporting device for a roof material of the same.

FIG. 4 is a cross-sectional view of a portion of the roofing material supporting device of a roof that is installed using the roofing material supporting device of the second embodiment of the present invention.

FIG. 5 is a perspective view showing a supporting device for the roof material of the same.

FIG. 6 is a perspective view showing a roof that is installed using the roof material supporting apparatus according to the third embodiment of the present invention.

FIG. 7 is a cross-sectional view of a portion of the roof material supporting device of the roof of the same.

FIG. 8 is a perspective view showing a supporting device for the roof material of the same.

FIG. 9 is a cross-sectional view of a portion of the roofing device supporting device of a roof that is roofed using the roofing device supporting device of the fourth embodiment of the present invention.

FIG. 10 is a perspective view showing a roof material support device of the above.

FIG. 11 is a perspective view showing a conventional example.

FIG. 12 is a perspective view showing another conventional example.

[Explanation of symbols]

 1 Fixing piece 2 Holding piece 3 Holding piece 4 Receiving piece 5 Starting piece 10 Field plate 11 Roofing material 12 Nails 13 Suspension metal fittings

Claims (5)

[Claims] 1. A fixing piece fixed to a base plate, a holding piece located above the fixing piece and holding a ridge-side end of a roofing member below, and a holding piece located on the eaves side of the holding piece. And a holding piece for retaining and holding the eaves side end portion of the roof material arranged so as to overlap the ridge side end portion of the roof material, and this holding piece is a joint portion of the roof material. A support device for a roof material, characterized in that both roof materials are locked and held at the same time. 2. The eaves side end of the fixing piece is folded back to form a receiving piece, and the receiving piece is raised on the ridge side and is folded back to the eaves side in a U shape to serve as a pressing piece. Roofing material support structure described. 3. The ridge-side end of the roof material is curved so that the front surface side is concave, and the pressing piece or the receiving piece is curved along the ridge-side end of the roof material. The support device for a roofing material according to any one of claims 1 to 2. 4. An eaves side end portion of the roof material is formed in a front bent portion which is bent downward, and a locking concave portion is provided on a rear surface of the eaves side end portion,
A hook-shaped locking part that locks and holds the lower end of this eaves side is provided as a holding piece, and the middle of this holding piece is raised.
Further, it is bent toward the eaves side, folded back so as to have an engaging gap with the tip of the engaging portion, and is formed into an engaging portion which engages with the engaging concave portion of the roof material. The roof material support device according to any one of 1 to 3. 5. The eaves-side end portion of the roof material is formed in a front bent portion bent downward, and a rising piece interposed at the eaves-side end portion of the joint portion of the roof material is erected on the fixing piece. The roof material according to any one of claims 1 to 3, characterized in that the upper end of the rising piece is bent into a hook shape on both sides to form a holding piece for locking and holding the adjacent roof materials. Support device.