JPH0533442A - Eaves structure having fascia board and eaves gutter - Google Patents

Abstract

PURPOSE:To ensure the easy fitting or change of a fascia board in an eaves structure having the board and an eaves gutter, improve the appearance of the structure and prevent the board from being detached. CONSTITUTION:The lower section of a hanging bolt 3 is fixed to the intermediate section of a hanging fixture 2 hooked to an eaves gutter 1, and an upper support plate 5 in a double plate 7 having a fascia board engagement member 4, an upper support plate 5 and a lower support plate 6 is laid beneath the eaves of a roof material 8. The hanging bolt 3 is passed through the lower support plate 6, the upper support plate 5 and the roof material 8, and fixed to the lower support plate 6. Also, the upper support plate 5 and roof material 8 are secured with a lower support nut 11 and an upper tightening nut 12. Furthermore, a fascia board 15 having an upper engagement section 13 and lower engagement section 14 is so coupled to the member 4 as to be freely detachable. Also, a seat 18 for an upper detachment prevention fitting 17 having a coupling section 16 for engagement with the upper end of a fascia board 15 is fixed to the upper support plate 5 with a bolt 19.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eaves structure having a nose cover plate and an eaves gutter in a building.

[0002]

2. Description of the Related Art Conventionally, as an eaves structure having a nose cover plate and an eaves gutter, as shown in FIG. 6, an eaves face decorative plate 23 is fixed to the surface of a nose cover material 25 with a large number of bolts 24, and the nose cover is provided. The base end portion of the mounting arm 26 is fixed to the upper portion of the material 25, and the tip end side portion of the mounting arm 26 is fixed to the roof material 8 with a plurality of mounting bolts 27, and the eaves gutter 1 of the hanging bracket 2 is fixed. There is known an eaves tip structure in which both ends are locked and an intermediate part of the hanging metal fitting 2 is supported by an intermediate part of the mounting arm 26 via a hanging bolt 28 and a nut screwed to the hanging bolt 28.

[0003]

In the case of the conventional eaves structure having the nasal concealing plate and the eaves gutter, it is necessary to attach the eaves side decorative plate 23 by a large number of bolts, so that it takes a long time to attach it. When the eaves decorative plate 23 is damaged or deteriorated and needs to be replaced, a large number of bolts 24 have to be removed, so the replacement work is complicated, and a large number of bolts are exposed on the surface of the eaves decorative plate. The appearance is poor and the weight of the eaves gutter 1 acts on the intermediate portion of the mounting arm 26 via the hanging bolt 28. Therefore, it is necessary to strengthen the mounting arm 26. Therefore, a nose cover with an mounting arm is manufactured. The cost is high, and since only the upper part of the nose cover material 25 is supported by the mounting arm 26, the nose cover material is unstable with respect to the wind pressure and a large wind pressure is applied to the nose cover material. When applied, there is a possibility that the mounting portion of the fascia member may be damaged.

[0004]

SUMMARY OF THE INVENTION The present invention advantageously solves the above problems and prevents the nasal cover from disengaging from the nasal cover locking member by the outer upper and inner ends of the eaves gutter 1. Both ends of the hanging metal fitting 2 are locked to the upper end portion, the lower part of the hanging bolt 3 is fixed to the middle portion of the hanging metal fitting 2, and the nose cover plate locking member 4
The upper support plate 5 in the support frame member 7 including the upper support plate 5, and the lower support plate 6 is arranged on the lower surface of the roof of the roof member 8, and the suspension bolt 3 is attached to the lower support plate 6 and the upper support plate. 5
And the roof material 8 and the suspension bolt 3 and the lower support plate 6 are fixed by the lower nut 9 and the upper nut 10, and the upper support plate 5 and the roof material 8 are connected to the lower support nut 11 and the upper tightening nut 12. Then, the nose cover plate 15 having the upper engaging portion 13 and the lower engaging portion 14 is detachably fitted to the nose cover plate locking member 4 by the above-mentioned method. Upper stopper metal fitting 1 having a locking portion 16 to be engaged
The seat plate 18 of No. 7 is fixed to the upper support plate 5 with bolts 19. Further, the nose cover plate 15 is the nose cover plate locking member 4
The lower engaging portion 14 in order to prevent it from completely disengaging.
One of the arm plates 22 of the lower groove type metal fitting 21 made of a thin metal plate having the front opening groove 20 that fits in is fixed to the nose cover plate locking member 4.

[0005]

1 to 5 show an embodiment of the present invention, in which an eaves trough 1 is provided with an engaging projection 29 at an outer upper end portion thereof and an inner upper end portion of the eaves trough 1 is engaged therewith. Hooks 31 and 3 provided with the mating ridges 30 and provided at both ends of the hanging metal fitting 2.
2 is engaged with engaging projections 29, 30 on both sides of the eaves gutter 1. Upper support plate 5, lower support plate 6, nose cover plate locking member 4
Nose cover plate locking member 4 in support frame member 7 including
A reverse L-shaped upper engaging flange 33 is bent and connected to the upper part of the above, and a lower engaging flange 34 is bent and connected to the lower part of the nose cover plate locking member 4, and a thin stainless steel having a front opening groove 20 is provided. The tip end of the long arm plate 22 of the steel plate lower groove-shaped holding metal fitting 21 is brought into contact with the lower back surface of the nose cover plate locking member 4 and fixed by welding or rivets.

An engaging portion 16 is bent and connected to one end of a seat plate 18 having a long hole 35 through a refraction rising plate 36 to form an upper slip-off preventing metal fitting 17, and the seat plate 18 At the end, on the upper surface of the eaves of the roof material 8, the support frame material temporary fixing plate 37
And the seat plate 18 of the upper stopper metal fitting 17
Is mounted on the upper surface of the upper support plate 5 in the support frame member 7, and the bolt 19 formed of a wing bolt and a wing nut is inserted through the through hole of the upper support plate 5 and the long hole 35 of the seat plate 18.

When the eaves structure of the present invention is constructed by using the supporting frame member 7 provided with the upper retaining member 17 and the lower groove-shaped holding member 21, the upper supporting plate 5 of the supporting frame member 7 is The support frame member 7 is temporarily attached to the roof material 8 by placing the support frame material temporary fixing metal fitting 7 attached to the upper slip-preventing metal fitting 17 on the roof material upper surface of the roof material 8 while abutting against the eaves lower surface of the roof material 8. Then, the suspension bolt 3 is inserted through the suspension metal fitting 2, the lower support plate 6, the upper support plate 5, and the roof material 8, and the lower support nut 11 and the upper tightening nut screwed onto the upper portion of the suspension bolt 3 are fastened. The intermediate portion of the upper support plate 5 is fastened and fixed to the roof material 8 by 12, and the tip portion of the upper support plate 5 and the roof material 8 are fastened and fixed by bolts 38, and the intermediate portion of the suspension bolt 3 is Lower nut 9 and upper nut 10 screwed together
Is fixed to the lower support plate 6 by means of a lower nut 39 and an upper nut 40 screwed onto the lower portion of the suspension bolt 3 to fix the intermediate portion of the suspension fitting 2 to the lower portion of the suspension bolt 3.

As described above, a large number of support frame members 7 are
After installing the roof material 8 with a space in the eaves longitudinal direction,
The eaves gutter 1 is fitted into the hanging metal fitting 2, and the lower groove-shaped holding metal fitting 21 is pressed by the lower engaging portion 14 of the nose cover plate 15 to elastically deform the lower engaging portion 14 of the nose cover plate 15 to the nose. It engages with the lower engagement flange 34 of the concealing plate locking member 4, and then the upper portion of the nose concealing plate 15 is pressed and rotated toward the nose concealing plate locking member 4, and the upper engagement of the nose concealing plate 15 is performed. When the portion on the joint portion 13 side is pulled up and elastically deformed, the upper engagement portion 13 is passed to the rear side of the upper engagement flange 33, and then the pulling force is released from the upper portion of the nose cover plate 15, the nose cover is carried out. The upper portion of the plate 15 is restored and deformed to be in the state shown in FIGS. 1 and 3. Next, the upper disengagement metal fitting 17 is moved toward the nose cover plate locking member 4 to bring the engaging portion 16 into contact with or close to the upper surface of the nose cover plate 15, and then the bolt 19 is used to remove the upper disengagement metal fitting 17 The seat plate 18 is fastened and fixed to the upper support plate 5.

When the nose cover plate 15 is to be removed from the nose cover plate locking member 4 in order to replace the nose cover plate 15, after loosening the bolt 19, the upper disengagement metal fitting 17 is moved toward the roof member 8 side. And then the upper part of the nose cover plate 15 is elastically deformed to move the upper engaging portion 13 to the upper engaging flange 33.
Then, the lower engagement portion 14 of the nose cover plate 15 is removed from the lower engagement flange 34 of the nose cover plate locking member 4.

When the nose cover plate 15 is mounted over each nose cover plate locking member 4, the nose cover plate 15 may be inserted into each nose cover plate locking member 4 from the side. Further, the nose cover plate 15 is made of, for example, vinyl chloride, vinyl chloride containing an iron core,
It is made of metal plate and other materials.

[0011]

According to the present invention, since the nose cover plate 15 is detachably fitted to the nose cover plate locking member 4, the nose cover plate 1 is provided.
5 can be easily and quickly attached, and when the nose cover plate 15 is damaged or deteriorated, the nose cover plate 15 can be replaced easily and quickly, and the surface of the nose cover plate 15 can be replaced. Since a large number of bolts are not exposed to the outside, the appearance of the nose cover plate 15 is good, and the upper support plate 5 of the support frame member 7 that supports the nose cover plate 15 is fixed to the roof member 8 and is supported. Since the lower support plate 6 of the frame member 7 is fixed to the intermediate portion of the suspension bolt 3, the nose cover plate 15 can be firmly supported in a stable state against wind pressure, and the upper end portion of the nose cover plate 15 can be further supported. Since the seat plate 18 of the upper slip prevention metal fitting 17 having the locking portion 16 that engages with is fixed to the upper support plate 5 by the bolt 19, the nose cover plate 15 is strongly strengthened by the upper slip prevention metal fitting 17. Hold on, Hidden plate 15 from coming off the fascia Itagakari stop member 4 can be reliably prevented. Further, by fixing the lower groove-shaped holding metal fitting 21 made of a thin metal plate having the front opening groove 20 that fits to the lower engaging portion 14 to the nose cover plate locking member 4, the nose cover plate 15 is locked by the nose cover plate. It can be more reliably prevented from coming off the member 4.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view of an eaves tip structure having a nasal concealing plate and an eaves gutter according to an embodiment of the present invention.

FIG. 2 is a partially cutaway vertical perspective view of an eaves tip structure having a nose cover plate and an eaves gutter according to an embodiment of the present invention.

FIG. 3 is a vertical sectional side view showing an upper portion of FIG. 1 in an enlarged manner.

FIG. 4 is a vertical cross-sectional side view showing a lower part of FIG. 1 in an enlarged manner.

FIG. 5 is a perspective view of an upper groove-type holding fitting.

FIG. 6 is a vertical sectional side view of an eaves tip structure having a conventional nose cover plate and eaves gutter.

[Explanation of symbols]

1 house gutter 2 hanging metal fittings 3 hanging bolt 4 Nose cover plate locking member 5 Upper support plate 6 Lower support plate 7 Support frame material 8 roofing materials 9 Lower nut 10 Upper nut 11 Lower support nut 12 Upper tightening nut 13 Upper engaging part 14 Lower engaging part 15 Nose cover plate 16 Locking part 17 Top stopper 18 seat 19 Volts 20 Front opening groove 21 Lower groove type retainer 22 Arm plate 29 Engagement ridges 30 engagement ridges 31 hook 32 hooks 33 Upper engaging flange 34 Lower engaging flange 35 long hole 36 Refraction rising plate 37 Support Frame Temporary Fixing Plate 38 Volts 39 Lower nut 40 upper nut

Continued front page    (72) Inventor Shigemi Numakura             2-6-3 Otemachi, Chiyoda-ku, Tokyo New             Nippon Steel Corporation

Claims (2)

[Claims] 1. A nasal concealing plate is locked by locking both ends of the hanging metal fitting 2 to the outer upper end and the inner upper end of the eaves gutter 1 and fixing the lower part of the hanging bolt 3 to the middle part of the hanging metal fitting 2. The upper support plate 5 in the support frame member 7 including the member 4, the upper support plate 5, and the lower support plate 6 is arranged on the lower surface of the eaves of the roof member 8,
The suspension bolt 3 is inserted into the lower support plate 6, the upper support plate 5, and the roofing material 8, and the suspension bolt 3 and the lower support plate 6 are fixed by the lower nut 9 and the upper nut 10.
And the roofing material 8 are tightened and fixed by the lower support nut 11 and the upper tightening nut 12, and the nose cover plate locking member 4 is
A nose cover plate 15 having an upper engaging portion 13 and a lower engaging portion 14 is detachably fitted, and a seat of an upper stopper metal fitting 17 having a locking portion 16 that engages with an upper end portion of the nose covering plate 15. An eaves tip structure having a nose cover plate and an eaves gutter in which a plate 18 is fixed to the upper support plate 5 with a bolt 19. 2. A front opening groove 2 that fits into the lower engaging portion 14.
The eaves tip structure having a nasal concealing plate and an eaves gutter according to claim 1, wherein one arm plate 22 of the lower groove type holding metal fitting 21 made of a thin metal plate having 0 is fixed to the nasal concealing plate locking member 4.