JP3822018B2 - Eaves reinforcement structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a reinforcing structure of an eaves part composed of eaves eaves and an eaves eaves support .
[0002]
[Prior art]
Looking at the eaves structure of a recent house, instead of attaching the eaves directly to the nose cover plate, as shown in FIG. .. are attached, and the eaves eaves 102 are installed on these eaves eaves support members 101, 101,... And the front side (eave end side) and the bottom side of the eaves eaves 102 are long in order to improve the appearance. The structure of covering with 103 is becoming common.
[0003]
[Problems to be solved by the invention]
With the eaves tip structure as described above, the eaves rod 102 is supported by a plurality of eaves rod support devices 101, 101,... When a large load is applied to the eaves basket 102, the eaves bowl support 101 may be deformed, such as opening outward, without being able to withstand this load, and even the decorative panel 103 may be damaged. .
[0004]
Therefore, in view of such problems, the present invention provides an eaves reinforcing structure and an eaves reinforcing member that can provide strength that does not break even under the influence of heavy snow while maintaining good appearance. Is.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention provides an inner fixing surface portion inclined along the tip portion of the roof constituent member on one side in the length direction of a horizontal plate surface portion having an appropriate width, while the other side in the length direction. The standing piece portion is formed by standing up, and an outer fixed piece portion is provided along at least one side edge in the width direction of the standing piece portion to configure the eaves reinforcing member.
[0006]
With this eaves reinforcing member, the rear wall and the front wall are raised from both sides of the bottom wall, and a vertical surface along the eaves width direction is erected in the interior surrounded by these walls. The eaves reinforcing structure can be configured as follows from an eaves support having a configuration in which a support receiving part capable of fitting the eaves in a vertical plane is provided. That is, the rear wall portion is fixed to the vertical surface of the eaves of the roof component and the eaves support is attached to the eaves, and the eaves is inserted and attached to the support receiving portion of the eaves support. The outer fixed piece of the eaves reinforcing member is fixed to the upper part of the outer surface and the standing piece is brought into contact with the upper edge of the front surface of the eaves from the inside, and the inner fixed surface of the eaves reinforcing member is configured as a roof. The eaves wall reinforcing structure can be configured by being fixed to the upper surface of the front end portion of the member and connecting the front end portion of the roof constituting member and the front wall portion of the eaves wall supporting member with an eave wall reinforcing member.
[0007]
According to the eaves wall reinforcing structure having such a configuration, the front wall portion upper part of the eaves wall support member is roofed by connecting the front end portion of the roof structural member and the front wall portion of the eave wall support member with the eave wall reinforcement member. Since it can be supported by hanging from the side, even if a large amount of snow accumulates on the eaves and a large load is applied to the eaves support, it suppresses the deformation that the eaves support opens or bends outward. Can do. In addition, by covering the outside of the eaves support with the decorative panel, the presence of the eaves reinforcing member can be hidden from the outside, so that the appearance is not impaired.
In addition, the eaves reinforcement structure of the present invention can be configured easily by attaching the eaves reinforcement member as described above to the existing eaves structure in which the eaves support is already provided. Reinforcement can be achieved.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described based on an example.
[0009]
The eaves tip reinforcing structure of the present invention can be constituted by a reinforcing member 1 and an eaves rod support 10 as shown in FIG.
[0010]
As shown in FIG. 2, the reinforcing member 1 is formed by processing a metal plate material into a sheet metal, and has a horizontal plate surface portion 2 having an appropriate width and an appropriate length, and a length direction of the horizontal plate surface portion 2. One side, that is, the roof side, is bent and inclined so as to follow the top surface of the top end of the base plate 51 as a roof constituent member, and the inner fixing surface portion 3 is provided with fixing holes 6, 6 in the plane, and the horizontal The upright piece 4 formed by raising the other side in the length direction of the plate surface portion 2, that is, the outdoor side, and at least one side edge in the width direction of the upright piece 4 are bent in the width direction of the eaves rod 20, and It is formed so as to have an outer fixing piece portion 5 provided with fixing holes 7.
Note that the fixing hole 6 and the fixing hole 7 may not be provided in advance, or may be provided at the time of fixing work.
[0011]
On the other hand, as shown in FIGS. 1 and 3, the eaves support 10 is formed by sheet metal processing a metal plate material, and a bottom wall portion 11 as a horizontal plate surface portion having an appropriate width, A rear wall 12 and a front wall 13 rising from both sides of the wall 11, a horizontal wall 14 having a horizontal plane formed by bending the upper end of the front wall 13 backward, and an upper end of the rear wall 12 The horizontal wall portion 15 having a horizontal plane formed by bending the portion forward, and the inside of these wall portions 11, 12, 13, 14, and 15 are orthogonal to these wall portions, in other words, the width of the eaves wall 20 A vertical surface 16 standing in the direction is formed, a fitting groove 17a is formed in the vertical surface 16 along the outline of the eaves rod 20, and a support surface 17b is extended in the horizontal direction from the bottom surface of the groove portion 17a. The support receiving portion 17 is formed.
[0012]
An eaves tip reinforcing structure can be constructed from the reinforcing member 1 and the eaves rod support 10 as follows.
[0013]
The rear wall portion 12 of the eaves support 10 is fixed to a nose cover plate 52 disposed under the eaves of the field plate 51 with fixing brackets such as rivets, screws, or nails, and the eaves support 10 is attached to the roof covering 50. Install on the eaves. In this way, the eaves support 10, 10,... Are sequentially attached at predetermined intervals in the horizontal direction.
[0014]
Next, the eaves rod 20 is installed by inserting the eave rod 20 into the groove portion 17b of the support receiving portion 17 of these eaves rod support tools 10, 10,.
The eaves wall 20 is made of synthetic resin, and has a bottom surface 21, a front surface 22 and a rear surface 23, which are raised from both sides of the bottom surface 21, and upper edges of the front surface 22 and the rear surface 23. It is formed so as to have hook ears 24 and 25 formed respectively.
[0015]
When the eaves support 10, 10, and the eaves 20 are attached in this way, the outer fixing piece 5 of the reinforcing member 1 is placed near the front wall side (outer) upper end of the vertical surface 16 of the eaves support 10. Then, a fixing member such as a screw is driven into and fixed to the fixing hole 7, and the horizontal plate surface portion 2 is straddled above the eaves rod 20, and the inner fixing surface portion 3 is brought into contact with the top surface of the tip of the base plate 51 to be fixed. A fixing member such as a nail is driven into and fixed to the holes 6 and 6, and the leading end portion of the base plate 51 and the upper part on the front wall side of the eaves support 10 are connected by the reinforcing member 1 to constitute an eaves reinforcing structure. .
At this time, as shown in FIG. 3, by fixing the upright piece 4 of the reinforcing member 1 against the outer ear 24 of the eaves 20 from the inside, the eaves 20 can be fixed more reliably. It can be.
[0016]
According to the eaves reinforced structure, as shown in FIG. 4, the eaves support 10 is simply hung from the roof side by the reinforcing member 1 near the front wall side (outside) upper end of the eaves support 10. Since it can be supported and reinforced, as shown by the arrows in FIG. 4, even if a large amount of snow accumulates in the eaves ridge 20 and a large downward load is applied to the eave ridge support 10, the eaves ridge support 10 is not covered by the roof. Since it is suspended from the side, it is possible to prevent deformation such as the front wall portion 13 opening outward, and the decorative panel 30 is not damaged.
In addition, by covering the outer side (front side and bottom side) of the eaves rod support tool 10 with the decorative panel 30, the presence of the reinforcing member 1 can be hidden from the outer side, so that the appearance is not impaired.
In addition, for the existing eaves structure in which the eaves support 20 is supported by the eaves support 10, the same eaves reinforcement structure as described above can be configured by attaching the reinforcing member 1 as described above. Can be reinforced.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a configuration example of an eaves reinforcing structure according to an embodiment of the present invention.
FIG. 2 is a perspective view of a reinforcing member that constitutes the eaves wall reinforcing structure of FIG. 1;
FIG. 3 is a cross-sectional view showing an example of an eaves tip structure configured by incorporating the eaves reinforced structure of FIG. 1;
4 is a cross-sectional view showing a part of the action of force in the eaves-end structure of FIG. 3. FIG.
FIG. 5 is a cross-sectional view showing a configuration example of a conventional eaves tip portion.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Reinforcement member 2 Horizontal flat plate surface part 3 Inner side fixing surface part 4 Standing piece part 5 Outer side fixing piece part 6 Fixing hole 7 Fixing hole 10 Eaves support 11 Bottom wall part 12 Rear wall part 13 Front wall part 14 Horizontal wall part 15 Horizontal wall Portion 16 Vertical surface 17 Support receiving portion 20 Eaves 21 Lower surface 22 Front surface 23 Rear surface 24 Ear 25 25 Ear 30 Makeup panel 51 Base plate 52 Nasal cover plate 50 Roof covering material

Claims (1)

While providing an inner fixing surface portion inclined along the tip portion of the roof constituting member on one side in the length direction of the horizontal plate surface portion having an appropriate width, while standing on the other side in the length direction to form a standing piece portion, An eaves reinforcing member having a configuration in which an outer fixing piece along the eaves width direction is provided on at least one side edge in the width direction of the standing piece,
The rear wall and the front wall are raised from both sides of the bottom wall, and a vertical surface along the eaves width direction is set up inside the wall, and the eaves are fitted in this vertical surface. An eaves ridge support structure having a configuration in which a support receiving portion capable of being provided is provided,
The back wall is fixed to the vertical surface under the eaves of the roof structural member, and the eaves are inserted and attached to the support receiving part of the eaves support attached to the eaves.
Fixing the outer fixed piece of the eaves reinforcing member to the upper part of the vertical outer side of the eaves support and bringing the upright piece into contact with the upper edge of the front of the eaves from the inner side,
The inner fixing surface portion of the eaves reinforcing member is fixed to the upper surface of the front end portion of the roof constituent member, and the front end portion of the roof constituent member and the front wall portion of the eaves supporting member are connected by the eaves reinforcing member. Eaves reinforcement structure.

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