JPH0739718B2 - Vertical 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 vertical thatched roof which uses few and simple constituent members, is easy to construct, and can be securely connected and fixed.

[0002]

2. Description of the Related Art In a conventional thatched roof, a structure in which the roof surface after construction is "flat" is disclosed, for example, in Japanese Patent Publication No. 1-525.
There is a roof described in Japanese Patent No. 40. This roof has a structure in which a gutter-shaped mounting member is fixed to a base material, and the opening end of the mounting member is fixed to the locking part formed on the side edge of the roof plate along the locking part formed in a slanted shape. is there.

[0003]

However, in the above-mentioned roof structure, since fixing members such as bolts or nails are driven and fixed to the base material from the inside of the mounting member (trough), the fixing member is fixed.
The fastening holes of these fasteners are formed, and the rain is not perfect. In addition, the roof plate locking structure in this roof is configured such that the slanted locking portion formed at the end of the roof plate is merely along the hypotenuse formed at the opening end of the mounting member. Therefore, in this case, high precision is required for the molding dimensions of the roof plate and the mounting member, and if there is a molding error, a state of disengagement (not following) will occur during construction, or engagement will occur. However, there was a problem that it could come off very easily due to some momentum, and the reliability of the construction and the mounting strength against wind pressure could not be reliable. Further, other roof structures (for example, those described in Japanese Patent Laid-Open No. 3-399552) have been proposed, but there is a problem that the number of members is large and management of these members is difficult.

[0004]

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above, and a gutter-shaped member is arranged on a roof substrate, and a suspension member is fixed so as to straddle the gutter-shaped member, and the hanging member is suspended. A vertically-roofed roof in which a vertically-roofed roof plate, a fixing bracket, and a cover member are arranged on a child member to be laid so that the roof surface is flat, and the suspension member is a bottom portion provided with a bolt member protruding upward. And a slanted wall portion, the bottom portion of which is wider than the upper opening portion is provided with a connection groove, and the upper ends of the left and right wall portions of the connection groove are bent outward in a substantially horizontal shape. A bent horizontal portion, a vertical piece portion in which the end portion of the horizontal portion is folded down, and a fixing portion that bends the lower end of the vertical piece portion outward in a substantially horizontal shape and fixes it on the base, The vertically-roofed roof panel includes a face plate portion, a folding portion obtained by folding left and right side edges of the face plate portion outward, and a folding portion of the folding portion. The connecting portion includes an engaging portion whose end is bent inward, a vertical portion in which a side edge of the engaging portion is folded inward, and a connecting portion whose lower end is bent outward. The folded part is provided by folding the side edge from the inside to the inside,
The fixing metal fitting is provided with a fixing hole which is loosely fitted in the bolt member at substantially the center, and the cover member is formed by bending the decorative portion and the left and right side edges of the decorative portion downward and further folding it outward. With a locking part, the folding part, the engaging part, the vertical part, and the connecting part of the vertically-roofed roofing plates that are adjacent to each other on the left and right are arranged in the connecting groove of the suspension member, and the fixing bracket is loosely fitted to the bolt member Then, the connecting portion is pressed and fixed by the bottom portion of the suspension member and the fixing metal fitting by fitting and fastening the fastening member, and the engaging portion of the cover member is engaged with the engaging portion of the facing vertical thatched roof plate. The present invention relates to a vertical thatched roof characterized by elastically engaging a roof.

[0005]

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

The vertically-roofed roof of the present invention is laid so that the roof surface after construction is flat, and the gutter-shaped member 1 is disposed on the roof base A and straddles the gutter-shaped member 1. So that the suspension member 2 is fixed to the suspension member 2
This is a configuration in which the fixing fitting 4 and the cover member 5 are arranged.

In the embodiment shown in FIGS. 1 to 3, the above-mentioned gutter-shaped member 1 is a substantially flat and long flat surface portion 11 that contacts the base A.
And the side surface portion 1 in which the left and right side edges of the flat surface portion 11 are raised.
2, 12 and the upper ends of the side surface portions 12, 12 are folded back from the inside.

The suspension member 2 has a substantially flat bottom portion 21.
And a connection groove 23 in which the left and right side edges of the bottom portion 21 are inclined inwardly and the bottom portion 21 is wider than the upper opening portion, and the connection groove 23 is formed. Horizontal portions 24 and 24 in which the upper ends of the left and right wall portions 22 and 22 of the groove 23 are bent substantially horizontally outward, respectively, and the horizontal portion 2
Vertical piece portions 25, 25 in which the ends of 4, 24 are respectively folded.
And the fixing portions 26, 26 for fixing the lower end of the vertical piece portions 25, 25 outwardly in a substantially horizontal shape and fixing it on the base A. A bolt member 27 protruding upward is fixed to the bottom portion 21 of the connection groove 23.

The vertically-roofed roof plate 3 whose ends are arranged along the above-mentioned suspension member 2 is a substantially flat and long and wide face plate part 31, and a left and right side edge of the face plate part 31 is folded down to the outside. Lowering part 32,
32, engaging portions 33, 33 in which lower ends of the folding portions 32, 32 are bent inward, and vertical portions 34, 34 in which side edges of the engaging portions 33, 33 are folded inward, The vertical portions 34, 34 are configured to include connecting portions 35, 35 in which the lower ends of the vertical portions 34, 34 are bent outward. In addition, the connection portion 35 is provided with a folded-back portion 36 in which side edges are folded back from above. The height from the connecting portion 35 to the face plate portion 31 in the illustrated embodiment is the same as that of the suspension member 2.
The depth is approximately the same as the depth of the connection groove 23.

Further, the fixing member 4 has a fixing hole 4 which is loosely fitted in a bolt member 27 fixed to the suspension member 2 at the substantially center thereof.
1 is provided. The shape of the fixing member 4 is not particularly limited, but in the illustrated embodiment, the fixing member 4 has a substantially horizontal cross section bent at substantially the center in the longitudinal direction, and is elastically deformed into a planar shape. . In addition, this fixing metal fitting 4,
Reinforcing ribs 42 are formed in the longitudinal direction. By providing the reinforcing ribs 42 in this way, the strength in the longitudinal direction is increased, and even if the plate thickness is thin, it is difficult to deform.

Further, the cover member 5 has a substantially flat decorative portion 51 having a width substantially the same as the width of the opening of the connection groove 23 of the above-mentioned hanging member 2, and the left and right side edges of the decorative portion 51. Locking parts 52, 52 that are bent downward and further folded outward
And a configuration including.

Next, an example of constructing a vertical thatched roof using each member having such a structure will be shown.

First, the gutter-shaped member 1 is arranged on the substrate A, and the suspension member 2 is arranged so as to straddle the gutter-shaped member 1.
The suspension member 2 is fixed together with the gutter-shaped member 1 on the base A by driving an appropriate fixing tool into the fixing portion 26. The suspension member 2 may be short with respect to the long gutter-shaped member 1, and a plurality of the suspension members 2 may be appropriately installed. Further, the gutter-shaped member 1 and the suspension member 2 are installed at appropriate intervals according to the lateral width of the face plate portion 31 of the vertical roofing roof plate 3. Normally, the intervals are set as shown in FIGS. ) And as shown in FIG. 3, a field material B such as wood wool cement is provided.

Then, the left and right vertical thatched roof boards 3,
The upper face of the heat insulating materials B and B and the upper faces of the horizontal portions 24 and 24 of the suspension members 2 and 2 are made to receive the face plate portions 31 and 31 of 3, and the folding portions 32 and 32 and the engaging portions 33 and 3 thereof.
3, the vertical portions 34, 34 and the connecting portions 35, 35 are located in the connecting groove 23 of the suspension member 2. In the illustrated embodiment, the height from the connection portion 35 to the face plate portion 31 is set to be substantially the same as the depth of the connection groove 23 of the suspension member 2 as described above, so that the face plate portion 31 is placed along the horizontal portion 24. Then, the connection portion 35 closely follows the bottom portion 21 of the connection groove 23.

In this state, the fixing member 4 is inserted into the connecting groove 23 of the suspension member 2 so that the longitudinal direction thereof is oriented in the vertical direction (eave, ridge direction), and the fixing hole 41 is loosely fitted in the bolt member 27. Next, rotate this fixing bracket 4 by 90 degrees (Fig. 2
(A)) When the fastening member 6 such as a nut is fitted and fastened to the bolt member 27 (Fig. 2 (b)), the fixing bracket 4 is attached to the connecting portions 35, 35 of the roofing panels 3,3. While contacting, it elastically deforms into a planar shape, and presses the connecting portions 35, 35 closely against the bottom portion 21 of the connecting groove 23. That is, the vertical roofing board 3,
The connecting portions 35, 35 of 3 are pressed and fixed in a state of being sandwiched between the bottom portion 21 of the suspension member 2 and the fixing fitting 4. At this time, since the connection portion 35 is provided with the folded-back portion 36, the adhesion between the fixing fitting 4 and the connection portion 35 is improved. Further, since the fixing fitting 4 is elastically deformed into a flat shape, the fixing strength between the fixing fitting 4 and the connecting portion 35 is further improved. The fixing metal fittings 4 are not limited to the installation locations, and may be provided at a plurality of locations at appropriate intervals.

Further, the cover member 5 is exposed above the fixed fixing member 4. At this time, when the cover member 5 is pressed from above, the tips of the locking portions 52, 52 of the cover member 5 come into contact with the folded portions 32, 32 of the vertically-roofed roof plate 3 and are elastically pressed down while descending. , Is elastically engaged with the engaging portions 33, 33. Then, the decorative portion 5 of the cover member 5
1 is flush with the face plate portions 31, 31 of the vertically-roofed roof panels 3, 3 to construct a substantially flat roof surface.

The roof surface thus constructed has a substantially flat shape as described above, and the cover member 5 is made of the same (color) material as that of the vertically roofing roof plate 3, so that the roof member 3 can be easily designed. It can be a roof surface.

Further, as described above, the connecting portion 35 of the vertical roofing panel 3 can be obtained by simply inserting the fixing member 4 into the connecting groove 23 and fastening the fastening member 6 to the bolt member 27.
Since it is pressed against the bottom portion 22 and firmly fixed, it is possible to construct a roof surface that is not easily rolled up by wind pressure or the like. Further, the fixing member 4 is fixed by the bolt member 27.
Since this is fixed, the fixing metal fitting 4 can be easily positioned and the workability is also good.

Further, since the engaging portion 33 for engaging the engaging portion 52 of the cover member 5 is provided on the vertically-roofed roof plate 3, the cover member 5 can be easily attached. Further, this means that the number of members is reduced, so that member management is facilitated.

In addition, the wall portion 2 of the connection groove 23 of the suspension member 2
2 and 22 are inclined so that the bottom portion 21 is formed wider than the upper opening portion, and the vertical portion 3 of the roofing roof plate 3 is inclined.
Since 4 is an inclined shape that can be folded inward,
Temporary fixing can be performed simply by pushing the folded-down portion 32, the engaging portion 33, the vertical portion 34, and the connecting portion 35 of the vertically-roofed roof plate 3 into the connecting groove 23 from above. In addition, the vertical portion 3 of the vertically roofed roof plate 3 is larger than the angle between the bottom portion 21 and the wall portion 22 of the connection groove 23.
By making the angle between 4 and the connecting portion 35 small, it is possible to smoothly insert the thatched roof plate 3 when setting it on the suspension member 2. Further, when the fixing fitting 4 is pressed against the vertical portion 34 of the vertical roofing roof plate 3, further fixing force is obtained due to elasticity.

It should be noted that the connection portion and the folded portion of the vertically roofing roof plate are not limited to the above-mentioned structure, and the folded portion 36 'may be formed in a corrugated shape as shown in FIG. If this vertical roofing board 3'is constructed in the same manner as the vertical roofing board 3, the frictional force is large even if a displacement stress or the like occurs between the folded-back portion 36 'and the fixing metal fitting (not shown) that abuts. Therefore, a stable fixed state can be maintained. The connecting portion may be formed in a corrugated shape as in the case of the folded-back portion 36 '.

Further, the fixing member is not limited to the above-mentioned structure, and elastic pieces 43, 43 protruding downward as shown in FIGS. 5 and 6 may be provided. The elastic piece 43 provided on the lower surface of the fixing metal fitting 4 ″ is bent into a substantially V shape, and the upper piece 431 thereof is fixed to the fixing metal fitting 4 ″ by crimping. Such an elastic piece 43 has the above-mentioned folded-back portion 3
The effect similar to 6 can be expected, and the fixing bracket 4 "
And the connection portion 35 ″ are improved in adhesion and the fixing strength is improved. When the lower piece 432 is formed in a corrugated shape,
Similar to the corrugated folded-back portion 36 ', the frictional force is large even if a displacement stress or the like is generated between the contact portion 35 "of the abutting vertical roofing board 3", so that a stable fixed state is maintained. can do.

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

[0024]

As described above, the vertical roof of the present invention is a substantially flat roof composed of members having a simple structure,
Since the connecting portion of the vertical roofing plate is pressed against the bottom portion of the connecting groove of the suspender member to firmly fix it, it is not easily rolled up by wind pressure or the like.

Further, in the above fixing, since the fixing hole of the fixing metal fitting is loosely fitted to the bolt member and fixed, the fixing metal fitting can be easily positioned and the workability is also good. Further, since the fixing metal fitting and the connecting portion are sufficiently brought into close contact with each other by the folded-back portion of the connecting portion of the vertical roofing roof plate, the fixing strength is improved. that time,
The fixing strength is further improved by using a fixing metal fitting that is substantially horizontal and elastically flat, or by providing an elastic piece on the fixing metal fitting.

Further, since the vertically roofing roof plate is provided with the engaging portion for engaging the engaging portion of the cover member, the cover member can be easily attached. Further, this means that the number of members is reduced, so that member management is facilitated.

In addition, the wall portion of the connecting groove of the suspension member is inclined so that the bottom portion is formed wider than the upper opening portion,
Moreover, since the vertical part of the vertical roofing plate is inclined so that it can be folded inward, simply push the folded part and the engaging part, the vertical part, and the connecting part of the vertical roofing plate into the connecting groove of the suspension member from above. You can temporarily fix with.

Further, by providing the reinforcing ribs in the longitudinal direction of the fixing member, the strength of the fixing member is increased, and the fixing strength of the fixing member with the vertically-roofed roof plate is improved.

Further, by forming the connecting portion or the folding portion of the vertical thatched roof plate in a corrugated shape, the frictional force between the bottom portion of the connecting portion of the abutting suspension member or the fixing metal member is improved, so that the displacement stress or the like is caused. Even if occurs, a stable fixed state can be maintained.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing main constituent members of an embodiment of a thatched roof.

FIG. 2 is a cross-sectional view showing a construction state of FIG.

FIG. 3 is a cross-sectional view showing an example of a thatched roof.

FIG. 4 is a perspective view showing a part of another embodiment of the vertical roofing panel.

FIG. 5 is a cross-sectional view showing a construction state of another embodiment of the thatched roof.

6 is a perspective view showing an example of a fixing metal fitting used for the vertical roof of FIG. 5. FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Gutter-shaped member 2 Suspension member 21 Bottom part 22 Wall part 23 Connection groove 24 Horizontal part 25 Vertical piece part 26 Fixing part 27 Bolt member 3 Vertical roofing roof plate 31 Face plate part 32 Folding part 33 Engagement part 34 Vertical part 35 Connection Part 4 Fixing bracket 41 Fixing hole 5 Cover member 51 Decorative part 52 Engaging part 6 Fastening member A Base

Claims (5)

[Claims] 1. A gutter-shaped member is provided on a roof substrate, a suspension member is fixed so as to straddle the gutter-shaped member, and a vertically-roofed roof plate, a fixture, and a cover member are provided on the suspension member. The roof member is a thatched roof that is laid so that the roof surface is flat, and the suspension member has a bottom portion having a bolt member protruding upward and an inclined wall portion, A connecting groove having a wider bottom portion is provided, and a horizontal portion in which the upper ends of the left and right wall portions of the connecting groove are bent substantially horizontally outward and the end portions of the horizontal portion are respectively folded down. And a fixing portion for fixing the lower end of the vertical piece portion to the outside in a substantially horizontal shape and fixing the vertical piece portion on the base, and the vertical thatched roof plate includes a face plate portion and left and right sides of the face plate portion. A folded-down portion whose side edges are folded outward, an engaging portion in which a lower end of the folded-down portion is folded inward, and a side edge of the engaging portion is folded inside. A vertical portion that is folded down and a connecting portion in which a lower end of the vertical portion is bent outward are provided, and a folding portion in which a side edge of the vertical portion is folded back from above is provided in the connecting portion. A fixing hole that is loosely fitted to the bolt member is provided in the center, and the cover member includes a decorative portion, and a locking portion that is formed by bending left and right side edges of the decorative portion downward and further folding up outward. In the connection groove of the hanger member, the folded-down part, the engaging part, the vertical part, and the connecting part of the vertically-roofed roof plates that are adjacent to each other on the left and right are respectively arranged, and the fixing member is loosely fitted to the bolt member, and the fastening member is further attached. By fitting and tightening, the connection part is pressed and fixed by the bottom part of the suspension member and the fixing metal fittings, and the locking part of the cover member is elastically engaged with the engaging part of the facing vertical thatched roof plate. A vertical thatched roof. 2. The vertically-roofed roof according to claim 1, wherein the fixing member has reinforcing ribs formed in the longitudinal direction. 3. The fixing member has a substantially horizontal cross section bent at substantially the center in the longitudinal direction, and is elastically deformed into a planar shape. The thatched roof described in. 4. The vertical roof according to any one of claims 1 to 3, wherein at least the folded portion of the connection portion and the folded portion of the vertical roofing plate is formed in a corrugated shape. 5. The vertical thatched roof according to claim 1, wherein the fixing metal piece is provided with an elastic piece protruding downward.