JP2000110292A - Fitting structure of service entrance eaves - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting structure capable of fitting a service entrance eaves in a strong and stable condition at an internal corner of a building. SOLUTION: In an internal corner part 3 of an external wall of a building, one end in the right-to-left direction of a service entrance eaves 1 which is expanded from one external wall surface is fixed to a fitting member 21 projecting from a joint gap 34 between a corner external wall member 6 of the other external wall surface and a flat external wall member 8. A base end part 31 of the fitting member 21 is connected to a framework 5 through an arm member 32.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for an eaves eaves provided at a corner of an outer wall of a building so as to cover an upper part of an eaves opening.

[0002]

2. Description of the Related Art Generally, a self-covered eaves covering the upper side of a self-opening mouth,
It is provided in a cantilevered manner from the outer wall of the building where the access opening is provided.

[0003]

However, in the corners of the building, the canopy eaves are provided to protrude from the outer wall of the building in a cantilever manner. When a load is applied, there is a risk that the load may be inclined or fall off.

[0004] The present invention solves such a problem,
It is an object of the present invention to provide a mounting structure capable of mounting a self-supporting eave in a strong and stable state.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a pair of shafts connected at right angles with a corner in between corners, and an L-shaped corner mounted across the shafts. At the corner of the building outer wall consisting of the outer wall material and a plane outer wall material attached to each frame so as to sandwich the corner outer wall material, the right and left direction of the self-covered eaves provided to protrude from the outer wall material on one frame side Is fixed to a mounting member protruding from a joint gap between a corner outer wall material and a plane outer wall material on the other frame side, and a base end of the mounting member is connected to the other frame. Are connected via an arm member.

[0006] The arm member includes a fixing portion attached to the vertical frame member on the corner side of the corner of the other shaft assembly, and a holding portion attached to a base end of the attachment member.
The connecting portion is arranged along the other shaft and connects the fixing portion and the holding portion.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a plan view showing a mounting state of a crosspiece and a mounting plate at a corner portion of a building outer wall,
FIG. 2 is a perspective view of the same, FIG. 3 is a perspective view showing an attached state of the arm, FIG. 4 is a perspective view showing an attached state of the attaching plate,
FIG. 5 is a perspective view in which a part of the free-standing canopy is cut away, FIG. 6 is a longitudinal sectional view showing the attached state of the free-standing canopy on the mounting plate, and FIG. FIG. 8 is a perspective view of the state after the attachment of the open mouth eaves, as viewed obliquely from above.

As shown in FIG. 8, the eaves eaves (1) according to the present embodiment covers the upper part of the eaves eaves (2) provided on the outer wall of the building so as to cover the corner (3) of the outer wall of the building. ). As shown in FIGS. 1 and 2, the corner (3) is a pair of shaft sets (4) connected at right angles to each other with the corner in between.
(5), an L-shaped corner outer wall material (6) attached so as to straddle between the shaft sets (4) and (5), and each of the shaft sets (4) sandwiching the corner outer wall material (6). ) (5), and a flat outer wall material (7) (8).

The frame sets (4) and (5) are formed by connecting frame members made of lip-shaped channel steel in a rectangular frame shape such that the grooves are directed inwardly. The vertical frame members (9) and (10) on the corners at the corners in 5) are connected to a substantially L-shaped corner member (11). And these frames
(4) Almost all of the outer surface side of (5), corner outer wall material
(6) and flat outer wall materials (7) and (8) are attached.

[0010] (20) is a brace for holding the open mouth eaves (1) above the open mouth (2) on the outer wall surface (hereinafter, referred to as one outer wall surface) on the side of the one shaft set (4). , (21) are used to fix the eaves base of the free-standing eaves (1) to the outer wall surface (hereinafter referred to as the other outer wall surface) on the other shaft set (5) side perpendicular to the one outer wall surface. The first mounting plate as a mounting member of (22)
Similarly, a second mounting plate for fixing the tip portion of the eaves (1) on the other outer wall surface is shown.

The crosspiece (20) is formed in a substantially L-shape as shown in FIG. 3, and its base end (23) which is elongated in the longitudinal direction has one shaft set (4) and a shaft adjacent thereto. A pair of upper and lower bolts (27) and (27) that are inserted into the gap between the vertical frame members (25) and (26) that are arranged facing each other back to back of the set (24), and the tip ( 28) is attached so as to project outward from the joint gap (30) between the planar outer wall material (7) and the adjacent planar outer wall material (29).

The first mounting plate (21) is formed in a substantially L-shape as shown in FIG. 4, and its base end (31) is elongated in the longitudinal direction.
Is connected to the other shaft set (5) via the arm member (32), and the tip portion (33) elongated in the lateral direction is formed between the corner outer wall material (6) and the flat outer wall material (8). It is attached so as to protrude outward from the joint space (34) between the joints. A vertical piece is attached to the protruding tip portion (33) so as to be orthogonal to the tip portion to form an eaves fixing portion (35).

The arm member (32) is formed by connecting a pair of vertical pieces arranged in a face-to-face state with a flat connecting piece. Then, one vertical piece is attached to the vertical frame member (10) at the corner of the corner of the other shaft assembly (5) by a pair of upper and lower bolts (40).
(40) is a fixing portion (41), and the other vertical piece is attached to the base end (31) of the first mounting plate (21) by a pair of upper and lower bolts (42) (42). 43), and the connecting piece is formed as a connecting portion (44) arranged along the other shaft set (5), and is attached so as to fit within a range surrounded by the other shaft set (5). .

The second mounting plate (22) has the same shape as the first mounting plate (21) as shown in FIG. 4, and the base end (45) elongated in the vertical direction is connected to the other shaft set (22). 5) and a pair of upper and lower bolts (4) inserted into the gap between the vertical frame members (47) and (48) of
9) Attached at (49) and its laterally elongated tip
(50) is a flat outer wall material (8) and a flat outer wall material (5
It is attached so as to protrude outward from the joint gap (52) between 1). A vertical piece is attached to the protruding tip (50) so as to be orthogonal to the tip, and the eaves fixing part
(53).

As shown in FIG. 5, the open mouth eaves (1) include a rectangular frame (60), a surface plate (61) attached to the front side of the frame (60), and an eave frame (60). 60) A back plate consisting of a series of irregularities that are detachably attached to the back side
(62), and is formed in a rectangular shape that is slightly oblique when viewed from a plane.

At the time of mounting the self-opening eaves (1) to the corners (3), first, as shown in FIG.
0), the base portion of the frame member (63) facing the one end portion in the left-right direction, that is, the other outer wall surface, is fixed to the eave fixing portion (35) of the first mounting plate (21) via the L-shaped plate (59). Abut
The leading end of the frame member (63) is brought into contact with the eaves fixing portion (53) of the second mounting plate (22), and bolts (64) (64) inserted from the side thereof into the frame member (63). ) For the first and second
Secure to the mounting plates (21) and (22). In addition, bolt (64) (6
The tip of (4) is inserted into notches (65) (65) for avoiding bolts formed at the tips (33) (50) of the first and second mounting plates (21) (22). ing.

In this state, the other end in the left-right direction of the eaves frame (50) is connected to the frame member (66) opposite to the frame member (63) and the frame member (67) facing one outer wall surface. ) And the arm (20) from above with a gap (68) between the arm (20) and the frame (66).
Secure with (69). As a result, one end in the left-right direction of the free-standing eaves (1) provided to protrude from one outer wall surface via the arm (20) is connected to the first and second mounting plates (21) on the other outer wall surface side. ) (22) and fixed to the corner of the building outer wall
It is attached to (3). In addition, at the time of the above-mentioned installation
In order to enable the bolts to be tightened from the back side of (1), the back plate (62) is mounted after the mounting operation is completed.

[0018]

As described above, according to the present invention, at the corner of the outer wall of the building, the open mouth eaves are provided so as to protrude from the outer wall material on one side of the frame, and one end of the open eave in the left-right direction is provided. Since the part is fixed to the mounting member on the other frame side, unlike the conventional cantilevered mounting, the mounting state of the free-standing canopy can be stabilized and its mounting strength can be improved, Can be obtained that can sufficiently withstand the above load.

Also, in the case of an inset corner in which an L-shaped corner outer wall material and a plane outer wall material are attached to a shaft set connected at right angles to each other, a joint between the corner outer wall material and the plane outer wall material is provided. Although the gap and the frame material of the shaft assembly are displaced in position, in the present invention, the base end of the mounting member protruding from the joint gap is connected to the shaft assembly via an arm member. Therefore, the attachment member can be easily and stably attached to the above-mentioned corner.

[Brief description of the drawings]

FIG. 1 is a plan view showing a mounting state of a crosspiece and a mounting plate at a corner of an outer wall of a building.

FIG. 2 is a perspective view of the same.

FIG. 3 is a perspective view showing an attached state of a crosspiece.

FIG. 4 is a perspective view showing a mounting state of a mounting plate.

FIG. 5 is a perspective view in which a part of a free mouth eaves is cut away.

FIG. 6 is a longitudinal sectional view showing a state in which a free-standing eave is mounted on a mounting plate.

FIG. 7 is a longitudinal sectional view showing a state in which a free-standing eaves is attached to a crosspiece.

FIG. 8 is a perspective view of the state after the attachment of the open mouth eaves, as viewed obliquely from above.

[Explanation of symbols]

 (1) Self-covered eaves (3) Inset corner (4) One frame (5) The other frame (6) Corner outer wall material (7) (8) Plane outer wall material (10) Length of the other frame Frame material (21) Mounting member (31) Base end of mounting member (32) Arm member (34) Joint gap (41) Fixed part (43) Holding part (44) Connecting part

Claims (2)

[Claims] 1. A pair of shaft sets connected at right angles across an insertion corner, an L-shaped corner outer wall material attached across the shaft sets, and each of the shaft sets sandwiching the corner outer wall material. At the corner of the outer wall of the building consisting of the attached flat outer wall material, one end in the left-right direction of the eaves eaves provided overhanging from the outer wall material on the one frame side, and the corner outer wall on the other frame side Characterized in that it is fixed to a mounting member protruding from a joint gap between the member and the flat outer wall material, and a base end of the mounting member is connected to the other shaft set via an arm member. Mounting structure of eaves. 2. The fixing device according to claim 2, wherein the arm member includes a fixing portion attached to a vertical frame member on an inner corner of the other shaft assembly, a holding portion attached to a base end of the attachment member, and the other shaft assembly. The attachment structure for a self-covered eaves according to claim 1, comprising a connecting portion arranged along the connecting portion to connect the fixing portion and the holding portion.