JP2689313B2 - Corner bay window 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 roof with a corner bay window in which a roof unit on one side and a roof unit on the other side are connected in a hook shape in a plan view.

[0002]

2. Description of the Related Art The roof of a corner bay window is, for example, Shokai Sho6.
As disclosed in Japanese Patent Application Laid-Open No. 0-124484, it is known that a roof plate, a ceiling plate and the like have a hollow shape and a planar shape having a heat insulating material inside thereof has a hook shape.

[0003]

As described above, it is troublesome to process and assemble a roof having a hollow shape with a roof plate and a ceiling plate, and a plane shape having a hook shape. It is processed, assembled, transported to the installation site, and the entire roof is lifted and installed.

For this reason, it is troublesome to carry the roof to the installation site, and the roof installation work is troublesome.

Therefore, an object of the present invention is to provide a roof with a corner bay window which can solve the above-mentioned problems.

[0006]

[Means for Solving the Problems] A peripheral edge of a sleeve portion and a peripheral edge portion of a front surface which are connected to each other in a hook shape in a plan view, a roof plate connected to the outer peripheral upper portions of the peripheral edge of the sleeve portion and a front surface portion, and a rear end of the roof plate. Attached to the back vertical plate connected to the rim, the butt vertical plate connected to the butt end edge of the roof plate, the inner surface of the sleeve edge, the inner surface of the front edge, the rear vertical plate, and the butt vertical plate. A roof with a corner bay window, which is a hollow roof-shaped one-sided roof unit, and has a planar hook-like shape in which the butt vertical plates of the two one-sided roof units are butted and connected to each other via a sealing material.

[0007]

[Operation] Two roof units on one side are butted and connected via a sealing material to form a flat hook-shaped corner bay window roof, so one side roof unit is processed and assembled at a factory, etc., and connected at the installation site. Since it is good, transportation work and installation work become easy.

[0008]

[Example] As shown in FIGS. 1 to 4, the one-sided roof unit A includes a sleeve peripheral edge 1, a front peripheral edge 2, a roof plate 3, a rear vertical plate 4, and a butt that are connected in a hook shape in a plan view. The vertical plate 5 and the roof lower surface member 6 have a hollow shape, and the sleeve edge 1 has an outward projecting piece 7 and an inward projecting piece 8 integrally provided on the outer surface upper part, and a top plate mounting groove 9 is formed on the inner surface upper part. In addition, the inward support piece 10 is integrally provided on the lower part of the inner surface, and the front surface peripheral edge 2 also has the same sectional shape.

The edge 3a of the sleeve portion and the edge 3b of the front portion of the roof plate 3 are bent in a hook shape and are engaged with and connected to the outwardly projecting pieces 7 of the sleeve portion and the front peripheral edges 1 and 2, respectively. The abutting portion edge 3c of the roof plate 3 is bent into a long U-shape and is engaged with and connected to the upper edge portion 5a of the abutting vertical plate 5, and the rear edge 3d of the roof plate 3 faces upward. It is bent and engaged with and connected to the upper edge portion 4a of the rear vertical plate 4.

The roof lower surface member 6 is fitted into the top plate mounting recessed grooves 9 of the sleeve / front surface peripheral edges 1 and 2 and fixed by screws or the like. It is in contact with the lower part of the laminated vertical plate 5.

A mounting attachment 11 is mounted on the outer surface of the sleeve edge 1 near the rear surface, and an outward piece 12 of the mounting attachment 11 is flush with the rear vertical plate 4.

An end cover 13 is attached to the abutting end of the peripheral edge 2 of the front face portion. The end cover 13 includes an upper horizontal piece 14, a vertical piece 15 and a lower mounting piece 27 as shown in FIG. The upper horizontal piece 14 is fixed to the inward projecting piece 8 with a screw or the like, the lower mounting piece 27 is fixed to the front surface peripheral edge 2 with a screw or the like, and the vertical piece 15 is flush with the end surface of the front surface peripheral edge 2. The opening is closed, and the butting vertical plate 5 is fixed to the vertical piece 15 with screws or the like.

Next, a structure for connecting the two one-side roof units A will be described. As shown in FIG. 5, the abutting vertical plates 5 of the two one-side roof units A are abutted and connected to each other via the sealing material 20, and each one-side roof unit A is fixed to the building outer wall C, respectively, and the roof cover 21 , The cover member 22, and the eaves cover 23 are attached respectively.

As shown in FIG. 6, a narrow dry seal such as a sponge is adhered to the sealing material 20 along the edge of the abutting end surface of the one-side roof unit A, and is fixed to the roof lower surface material 6 in an L shape. As shown in FIG.
The bolts and nuts 25 are tightened and connected to each other, and the two one-side roof units A are pressure-bonded to each other via the seal material 20 between the abutting end surfaces of the one-side roof units A to be abutted and connected.

As shown in FIG. 8, the rear vertical plate 4 is attached to the outer wall C of the building through a vertical seal member 26, and the abutting edge 4b of the rear vertical plate 4 is bent to form a seal joint. The sealing material 20 projects to the abutting edge 4b and is continuous with the vertical sealing material 26, thereby improving the watertightness of the building outer wall mounting portion and the abutting connecting portion.

Further, as shown in FIG. 9, the end cover 13 is attached to the end surface of the front peripheral edge 2 as described above, and the sealing material 20 is attached to the vertical piece 15 of the end cover 13. The watertightness of the eaves side butt joint is improved.

As shown in FIG. 10, the roof cover 21 has a plane-shaped hook-shaped mounting vertical plate 28 and a downward U-shaped holding plate 29.
And the mounting vertical plate 28 has a sealing member 30
The rear vertical edge 3d of the roof plate 3 of each one-side roof unit A is crimped and attached by a fixing tool 31 for attaching the one-side roof unit A, and the holding plate 29 is fitted to the cover member 22.

As shown in FIG. 10, the cover member 22 has
It has a downward U-shape, and the sealing materials 32 are mounted downward on both side opening edges, and the sealing materials 32 are attached so as to contact the upper surface of the adjacent roof plate 3, and the pressing plate of the roof cover 21 is attached. It is pressed and held at 29.

As described above, the cover material 22 is pressure-bonded to the roof plates 3 of the two one-side roof units A via the seal material 32, and the butt edges 3c of the roof plates 3 are raised. Therefore, it becomes difficult for rainwater to enter the butt joint portion, the watertightness is improved, and the cover member 22 can be positioned.

As shown in FIG. 11, the eaves-edge cover 23 is composed of a vertical piece 33, a lower horizontal piece 34, and an upper horizontal piece 35, which are in contact with each other on the outer surface of the front edge 2 of the adjacent one-side roof unit A. The lower horizontal piece 34 is fixed to the lower surface of the adjacent front edge 2 by a screw or the like, and the upper horizontal piece 35 projects between the abutting and connecting portions to attach the cover member 22 as shown in FIG. The screw 36 is screwed, and the cover member 22 is a vertical piece 3.
Touching 3.

Because of this, the butt joints of the two one-side roof units A are the roof cover 21 and the cover member 2.
2. Since it is covered with the eaves cover 23, the appearance is good.

Next, the mounting structure of the one-sided roof unit A will be described. As shown in FIG. 13, the inward support piece 10 is brought into contact with the front upper frame 40 constituting the bayonet main body and the projecting piece 41 provided on the lower outer surface of the sleeve upper frame, and the auxiliary upper frame 42 constituting the bayonet body is screwed. The stopped attachment 43 and the front upper frame 40
Of the top plate 45 extending over the groove 44 of the sleeve and the groove 47 of the sleeve upper frame 46.
The top plate 45 is located below the roof lower surface member 6 so that the connecting fitting 24 and the bolt nut 25 cannot be seen from the room.

Next, the work of attaching the top plate 45 will be described.
With the attachment 43 attached to the indoor side edge of the top plate 45, as shown in FIG. 14, the attachment is inserted into the concave groove 44 of the front upper frame 40 in a posture oblique to the horizontal so that the outdoor side becomes higher. After that, the insertion portion is made horizontal with the fulcrum as a fulcrum, moved to the sleeve portion side and inserted into the concave groove 47 of the sleeve upper frame 46, and finally the attachment 43 is screwed to the auxiliary upper frame 42.

After this, the mating portion of the adjacent top plate 45 is shown in FIG.
As shown in FIG. 5 and FIG. 16, the cover plate 48 is attached to the back plate 49 and the screw 50 so that the mating portion cannot be seen from the room.
The back plate 49 is previously fixed to one of the top plates 45.

[0025]

EFFECTS OF THE INVENTION Two roof units on one side are butted and connected via a sealing material to form a roof with a planer hook-shaped corner bay window. Therefore, one side roof unit is processed / assembled at a factory or the like and connected at an installation site. Since it suffices to carry out, transportation work and installation work become easy.

[Brief description of the drawings]

FIG. 1 is a plan view of a one-sided roof unit.

FIG. 2 is a front view of a one-sided roof unit.

FIG. 3 is a right side view of the one-sided roof unit.

FIG. 4 is a left side view of the one-sided roof unit.

FIG. 5 is a roof plan view of a corner bay window.

FIG. 6 is a side view of the butt end surface side of the one-sided roof unit.

FIG. 7 is a cross-sectional view of a roof lower surface material connecting portion.

FIG. 8 is a perspective view of an abutment side of the one-sided roof unit, which is close to the upper rear surface.

FIG. 9 is a perspective view of the butt side of the one-side roof unit near the eaves side.

FIG. 10 is a perspective view of a building body side of a connecting portion.

FIG. 11 is a perspective view of an eaves cover.

FIG. 12 is a perspective view of the connecting portion near the eaves.

FIG. 13 is a vertical cross-sectional view of the one-side roof unit attached.

FIG. 14 is a perspective view showing a top plate attached state.

FIG. 15 is a bottom view of the top plate connecting portion.

FIG. 16 is a vertical sectional view of a top plate connecting portion.

[Explanation of symbols]

1 ... Sleeve peripheral edge, 2 ... Front peripheral edge, 3 ... Roof plate, 4 ...
Back vertical plate, 5 ... Butt vertical plate, 6 ... Roof bottom material, 20 ...
Sealing material.

Claims (1)

(57) [Claims] 1. A planer-shaped hooked peripheral edge of a sleeve portion, a peripheral edge portion of a front portion, a roof plate connected to the outer peripheral upper portions of the peripheral edge of the sleeve portion and a front surface portion, and a rear edge of the roof plate. A back vertical plate, a butt vertical plate connected to the butt edges of the roof plate, an inner surface of the sleeve peripheral edge, an inner surface of the front peripheral edge, a rear vertical plate, and a roof lower surface material attached to the butt vertical plate. The above-mentioned one-sided roof unit is a hollow roof panel with a corner bay window, which is a hook-shaped planar shape formed by butt-connecting the butt vertical plates of the two one-sided roof units through a sealing material.