JP2007321418A - Siding material mounting structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a technique of improving construction efficiency and the appearance of the entire transverse wall. <P>SOLUTION: According to the siding material 3 mounting structure, an end portion siding material 3a and central area siding materials 3b are mounted on a surface of the transverse wall 2 by a first mounting fitting 4, a second mounting fitting 5, and a third mounting fitting 6. The first mounting fitting 4 engages with an end portion 30 of the end portion siding material 3a, presses the end portion siding material 3a from above, and bears the same from below. The second mounting fitting 5 engages with the right and left siding materials 3, 3 adjacent to each other, and presses the same from above. The third mounting fitting 6 engages with the right and left siding materials 3, 3 adjacent to each other, and bears the same from below. Thus labor to mount the siding materials is reduced to improve construction efficiency, and locational deviation of the siding materials is prevented, to thereby improve the appearance of the entire gable wall. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a mounting structure for a siding material for attaching a siding material to a surface of a gable wall provided directly under a roof.

The construction of buildings such as houses has been industrialized. For example, panel construction methods such as building the building by building components such as walls, floors, and roofs at the factory in advance and assembling these panels at the construction site. Is adopted in part.
As an example of such a panel construction method, a technique is known in which an exterior material or the like is previously attached to the end wall panel and built below the inclined roof (for example, see Patent Document 1).

In this way, when attaching exterior materials to the surface of a wife wall panel, conventionally, mounting and fixing by nailing has been done a lot, but repairing of the nail head exposed on the surface of the exterior material or damage to the exterior due to nailing In recent years, there has been a development of a mounting bracket that eliminates the use of nails as much as possible (see, for example, Patent Document 2).
Japanese Patent Laid-Open No. 2000-064460 JP 2000-356024 A

However, for example, in the case of a gable wall of a gable roof, since it is formed in a triangular shape when viewed from the front, corners are formed at both ends of the bottom side of the gable wall. Since both of these corners are acute and the tip of the exterior material used at both ends of the end wall is also acute, it is difficult to mount and fix using the mounting bracket as in Patent Document 2. It was.
Therefore, mounting and fixing of the exterior material used at both ends of the end wall must be done by nailing as before, repairing the nail head exposed on the exterior material surface, and the exterior material damaged by nailing There was a problem that it took time and effort to repair and replace.

In addition, the siding material provided on the center side of the end wall can be mounted and fixed with a mounting bracket, but the upper edge is inclined according to the shape of the end wall, so that one side edge and the other end The length of the side edge is different, and more mounting brackets are attached to the longer side edge than to the shorter side edge.
Therefore, during the mounting operation of the exterior material, a large force is applied from the side edge of the longer length, the exterior material itself is inclined obliquely, and the exterior material may be displaced. When the positional deviation occurs in this way, there is a problem in that the joint width between adjacent exterior materials (hereinafter referred to as siding materials) varies, and the appearance of the entire wife wall is deteriorated.

  The problem of the present invention is that it is possible to improve the workability by reducing the labor involved in fixing and fixing the siding material, and it is possible to improve the appearance of the entire wife wall by preventing the displacement of the siding material. An object is to provide a mounting structure for a siding material.

In the invention according to claim 1, for example, as shown in FIGS. 1 to 5, a bottom wall 2 (2A) for supporting the roof 1 is provided immediately below the roof 1, and the bottom wall 2 (2A) The siding material 3 (3A) for covering the wife wall 2 (2A) is attached to the surface,
The siding material 3 (3A) includes an end siding material 3a (3Aa) that covers the end side of the end wall 2 (2A) and a central siding material that covers the center side of the end wall 2 (2A). 3b (3Ab)
These siding materials 3a, 3b (3Aa, 3Ab) are provided at both corners of the bottom of the end wall 2 (2A), and are engaged with the distal end portion 30 of the end siding material 3a (3Aa). A first mounting bracket 4 (4A) that holds down the end siding material 3a (3Aa) from above and supports it from below;
The siding members 3a, 3b (3Aa, 3Ab) are provided along the inclination of the end wall 2 (2A) and engaged with the adjacent left and right siding members 3a, 3b (3Aa, 3Ab) respectively from above. The second mounting bracket 5 (5A) to be pressed,
The siding members 3a and 3b (3Aa and 3Ab) are provided along the bottom of the end wall 2 (2A) and engaged with the adjacent left and right siding members 3a and 3b (3Aa and 3Ab), respectively, from below. The third mounting bracket 6 (6A) to be supported is respectively attached to the surface of the end wall 2 (2A).

According to the first aspect of the present invention, the first mounting bracket 4 (4A) is engaged with the distal end portion 30 of the end siding material 3a (3Aa). Is provided at both corners of the bottom side of the end wall 2 (2A), so that the end 30 of the end siding material 3a (3Aa) is securely fixed to the end wall 2 (2A) without nailing. can do.
Further, since the second mounting bracket 5 (5A) and the third mounting bracket 6 (6A) are respectively engaged with the adjacent left and right siding materials 3a and 3b (3Aa and 3Ab), the second mounting bracket 5 ( 5A) and the third mounting bracket 6 (6A) are provided at predetermined positions on the surface of the end wall 2 (2A), whereby the end siding material 3a (3Aa), the central siding material 3b (3Ab), and The siding materials 3b, 3b (3Ab, 3Ab) for the central part can be arranged side by side and provided on the end wall 2 (2A), and the mounting and fixing of each siding material 3a, 3b (3Aa, 3Ab) can be done without nailing It can be done reliably.
As a result, unlike the conventional case, the repair of the nail head exposed on the surface of the siding material 3 (3A) and the repair / replacement work of the siding material 3 (3A) damaged by nailing, etc. Since it is possible to reduce the labor required for mounting and fixing, it becomes possible to improve the workability.

Then, the first mounting bracket 4 (4A) can prevent the end portion 30 of the end siding material 3a (3Aa) from being displaced upward and downward, and the second mounting bracket 5 (5A). Therefore, it is possible to prevent the adjacent left and right siding materials 3a, 3b (3Aa, 3Ab) from being displaced upward, and the third mounting bracket 6 (6A) further prevents the adjacent siding materials 3a, 3b (3Aa). , 3Ab) can be prevented from being displaced downward, so that the vertical displacement of each siding material 3a, 3b (3Aa, 3Ab) can be reliably prevented.
This makes it possible to reliably prevent the joint width between adjacent siding materials 3a, 3b (3Aa, 3Ab) from being varied, which improves the appearance of the entire end wall 2 (2A). Can be achieved.

The invention according to claim 2 is, for example, as shown in FIGS. 2 and 5, in the mounting structure for the siding material 3 (3 </ b> A) according to claim 1,
The first mounting bracket 4 (4A) includes a bracket body 40A that is mounted on the surface of the end wall 2 (2A);
An engagement portion 41 provided at one side edge of the metal fitting main body 40A and engaged with an engaged portion 30a provided at the distal end portion 30 of the end siding material 3a (3Aa);
Support legs 42 (42a, 42b) which are provided on the surface of the metal fitting body 40A and the other side edge and support the end siding material 3a (3Aa) separately from the surface of the end wall 2 (2A). ,
A push-in portion 43 (43A) provided at the upper edge of the metal fitting body 40A, abutting against the upper end surface of the end siding material 3a (3Aa) and pressing the end siding material 3a (3Aa) from above; ,
A support portion 44 provided at the lower edge of the metal fitting body 40A and contacting the lower end surface of the end siding material 3a (3Aa) to support the weight of the end siding material 3a (3Aa); It is characterized by.

According to the second aspect of the present invention, the first mounting bracket 4 (4A) is engaged with the engaged portion 30a provided at the distal end portion 30 of the end portion siding material 3a (3Aa). Since the joint portion 41 is provided, the distal end portion 30 of the end portion siding material 3a (3Aa) can be more securely attached and fixed to the end wall 2 (2A) without nailing.
In addition, the distal end portion 30 of the end siding material 3a (3Aa) is supported by being separated from the surface of the end wall 2 (2A) by the support legs 42 (42a, 42b), and the pushing portion 43 (43A). Therefore, the end siding material 3a (3Aa) can be more reliably prevented from being displaced in the side, front and rear, and up and down directions.

  Further, the engaged portion 41 is engaged with the engaged portion 30a of the end siding material 3a (3Aa), and the support leg 42 (42a, 42b), the pushing portion 43 (43A), and the support portion 44 are engaged. Since the end portions 30 of the end siding material 3a (3Aa) can be attached to the positions of both corners of the end wall 2 (2A) simply by making contact, the end of the end siding material 3a (3Aa) Positioning can be easily and accurately performed when the portion 30 is attached.

  Further, since the end siding material 3a (3Aa) can be supported by being separated from the surface of the end wall 2 (2A) by the support legs 42 (42a, 42b), the siding member 3 and the end wall 3 2 (2A) can be formed, and this gap can be secured as a water / ventilating path. In addition, since the end siding material 3a (3Aa) can be supported by the support legs 42 (42a, 42b) in this way, the end siding material 3a (3Aa) can be stably provided. .

The invention according to claim 3 is, for example, as shown in FIG. 2 and FIG. 5, in the mounting structure for the siding material 3 (3 </ b> A) according to claim 1 or 2,
The second mounting bracket 5 (5A) includes a bracket body 50 (50A) mounted on the surface of the end wall 2 (2A),
Provided on one side edge of the metal fitting body 50 (50A) and engaged with engaged parts 30b, 33a, 34a provided on the respective edges of the left and right siding materials 3a, 3b (3Aa, 3Ab). An engaging portion 51 to perform,
Support legs 52 provided on the surface of the metal fitting main body 50 (50A) and the other side edge, and supporting the left and right siding members 3a, 3b (3Aa, 3Ab) separately from the surface of the end wall 2 (2A). (52a, 52b),
It is provided at the upper edge of the metal fitting body 50 (50A), abuts against the upper end surfaces of the left and right siding materials 3a, 3b (3Aa, 3Ab), and these siding materials 3a, 3b (3Aa, 3Ab) are viewed from above. A pressing portion 53 (53A) for pressing is provided.

According to the third aspect of the present invention, the second mounting bracket 5 (5A) includes the engaged portions 30b, 33a, provided on the respective edge portions of the left and right siding members 3a, 3b (3Aa, 3Ab). 34a, the left and right siding materials 3a, 3b (3Aa, 3Ab) can be arranged side by side to be provided on the end wall 2 (2A), and each siding material 3a, The mounting and fixing of 3b (3Aa, 3Ab) can be performed more reliably without nailing.
In addition, the left and right siding materials 3a, 3b (3Aa, 3Ab) are supported by the support legs 52 (52a, 52b) so as to be separated from the surface of the end wall 2 (2A), and the pushing portion 53 (53A). Therefore, the left and right siding materials 3a, 3b (3Aa, 3Ab) can be more reliably prevented from being displaced in the left / right, front / rear, and upward directions.

  Further, the engaged portions 51 are engaged with the engaged portions 30b, 33a, 34a of the left and right siding materials 3a, 3b (3Aa, 3Ab), and the support legs 52 (52a, 52b) and the pushing portions 53 ( 53A), the upper end surfaces of the left and right siding materials 3a, 3b (3Aa, 3Ab) can be attached along the inclination of the end wall 2 (2A), so the left and right siding materials 3a, 3b When attaching (3Aa, 3Ab), positioning can be performed easily and accurately.

  Further, since the left and right siding materials 3a, 3b (3Aa, 3Ab) can be supported by the support legs 52 (52a, 52b) separately from the surface of the end wall 2 (2A), the siding material 3 A gap can be formed between (3A) and the end wall 2 (2A), and this gap can be secured as a water / ventilating path. In addition, since the left and right siding materials 3a and 3b (3Aa and 3Ab) can be supported by the support legs 52 (52a and 52b) in this way, the left and right siding materials 3a and 3b (3Aa and 3Ab) are stabilized. Can be provided.

As for invention of Claim 4, as shown, for example in FIGS. 1-3, in the attachment structure of the siding material 3 (3A) of Claim 2 or 3,
In the bracket body 40A of the first mounting bracket 4 and the bracket body 50 of the second mounting bracket 5, the first and second mounting brackets 4 and 5 are fixed to the side surfaces of the rafter member 1a constituting the roof 1. Rafter fixing portions 45 and 55 are provided.

  According to the invention described in claim 4, the first and second mounting brackets 4, 5 are attached to the roof body 40 </ b> A of the first mounting bracket 4 and the bracket body 50 of the second mounting bracket 5. Since rafter fixing portions 45 and 55 for fixing to the side surface of the rafter member 1a constituting 1 are provided, the metal fittings 40 and 50 are fixed to the surface of the end wall 2 and rafter fixing at the site. The first mounting bracket 4 and the second mounting bracket 5 can be firmly attached to the end wall 2 by fixing the portions 45 and 55 to the side surface of the rafter member 1a.

The invention according to claim 5 is the attachment structure of the siding material 3 (3A) according to claim 2 or 3, as shown in FIGS. 4 and 5, for example.
The bracket main body 40A of the first mounting bracket 4A and the bracket main body 50A of the second mounting bracket 5A are provided with the first and second mounting brackets 4A and 5A on the end wall panel 2A constituting the end wall 2A. Panel fixing portions 45A and 55A for fixing to the end face are provided.

According to the fifth aspect of the present invention, the first and second mounting brackets 4A and 5A are provided on the bracket body 40A of the first mounting bracket 4A and the bracket body 50A of the second mounting bracket 5A. Since panel fixing portions 45A and 55A for fixing to the upper end surface of the end wall panel 2A constituting the wall 2A are provided, for example, the panel fixing portions 45A and 55A are previously provided on the upper end surface of the end wall panel 2A. By fixing, the first and second mounting brackets 4 and 5 can be attached to the end wall panel 2A, so that the end wall panel 2A with the siding material 3A attached in advance is configured. Can do.
And the construction efficiency in a site | part can be improved markedly by conveying the wife wall panel 2A of the state in which the siding material 3A was previously attached to a site | part.

The invention according to claim 6 is, for example, as shown in FIGS. 2 and 5, in the mounting structure for the siding material 3 (3 </ b> A) according to any one of claims 1 to 5,
The third mounting bracket 6 (6A) includes a bracket body 60 that is mounted on the surface of the end wall 2 (2A),
Engaging portions 61 provided on the surface of the metal fitting main body 60 and engaged with engaged portions 30b, 33a, 34a provided on the respective edges of the left and right siding materials 3a, 3b (3Aa, 3Ab);
An upper support leg 62 and a lower support leg 63 which are provided at the upper and lower edges of the metal fitting body 60 and support the left and right siding members 3a, 3b (3Aa, 3Ab) separately from the surface of the end wall 2 (2A). And
The lower support leg 63 has an extension part 64 extending downward from the protruding end of the lower support leg 63, and protrudes outward from the lower end of the extension part 64, and the left and right siding materials 3a. , 3b (3Aa, 3Ab) and a support portion 65 for supporting the weight of these siding materials 3a, 3b (3Aa, 3Ab).

According to the sixth aspect of the present invention, the third mounting bracket 6 (6A) includes the engaged portions 30b, 33a, provided on the respective edge portions of the left and right siding members 3a, 3b (3Aa, 3Ab). 34a, the left and right siding materials 3a, 3b (3Aa, 3Ab) can be provided side by side on the end wall 2 (2A), and each siding material 3a, The mounting and fixing of 3b (3Aa, 3Ab) can be performed more reliably without nailing.
Moreover, the left and right siding members 3a, 3b (3Aa, 3Ab) are supported by the upper and lower support legs 62, 63 so as to be separated from the surface of the end wall 2 (2A), and siding is performed by the support portion 65. Since the weight of the material 3 (3A) is supported, it is possible to more reliably prevent the left and right siding materials 3a, 3b (3Aa, 3Ab) from shifting to the left, right, front, back, and down.

  Further, the engaged portions 61 are engaged with the engaged portions 30b, 33a, 34a of the left and right siding members 3a, 3b (3Aa, 3Ab), and the upper and lower support legs 62, 63 and the support portion 65 are engaged. The lower end surfaces of the left and right siding materials 3a, 3b (3Aa, 3Ab) can be attached along the bottom of the end wall 2 (2A) simply by contacting the left and right siding materials 3a, 3b (3Aa). , 3Ab) can be positioned more easily and accurately.

  Further, the left and right siding materials 3a, 3b (3Aa, 3Ab) can be supported by being separated from the surface of the end wall 2 (2A) by the upper support leg 62 and the lower support leg 63, so that the siding A gap can be formed between the material 3 (3A) and the end wall 2 (2A), and this gap can be secured as a water / ventilation path. In addition, since the left and right siding materials 3a and 3b (3Aa and 3Ab) can be supported by the upper support leg 62 and the lower support leg 63 in this way, the left and right siding materials 3a and 3b (3Aa and 3Ab). Can be provided stably.

According to the present invention, the first mounting bracket engages with the tip of the end siding material. By providing the first mounting bracket at both corners of the bottom of the end wall, the end siding material The tip can be securely attached and fixed to the wife wall without nailing.
In addition, since the second mounting bracket and the third mounting bracket engage with the adjacent left and right siding materials, respectively, the second mounting bracket and the third mounting bracket are provided at predetermined positions on the surface of the end wall. The siding material for the part, the siding material for the central part, and the siding material for the central part can be provided side by side and provided on the end wall, so that each siding material can be securely attached and fixed without nailing.
As a result, unlike conventional cases, it is possible to reduce the labor involved in fixing and fixing the siding material, such as repairing the nail head exposed on the surface of the siding material and repairing and replacing the siding material damaged by nailing. Therefore, it becomes possible to improve workability.

Then, the first mounting bracket can prevent the positional deviation of the tip end portion of the end portion siding material from above and below, and the second mounting bracket can be positioned above the adjacent left and right siding materials. Misalignment can be prevented, and further, the third mounting bracket can prevent the adjacent siding material from being displaced downward, so that each siding material can be reliably prevented from being displaced in the vertical direction. .
This makes it possible to reliably prevent variations in joint width between adjacent siding materials, unlike conventional ones, so that the appearance of the entire wife wall can be improved.

  Embodiments of the present invention will be described below with reference to the drawings.

(First embodiment)
As shown in FIGS. 1 to 3, the mounting structure of the siding material 3 according to the present embodiment is provided with a wife wall 2 for supporting the roof 1 immediately below the roof 1. The siding material 3 for covering the wife wall 2 is attached,
The siding material 3 includes an end siding material 3a covering the end side of the end wall 2, and a center siding material 3b covering the center side of the end wall 2.
These siding materials 3a and 3b are provided at both corners of the bottom side of the end wall 2 and engage the tip portion 30 of the end siding material 3a while pressing the end siding material 3a from above. A first mounting bracket 4 supported from below;
A second mounting bracket 5 that is provided along the inclination of the end wall 2 and that presses the siding materials 3a and 3b from above while engaging the adjacent left and right siding materials 3a and 3b;
Each of the wives is provided by a third mounting bracket 6 provided along the bottom of the end wall 2 and supporting the adjacent left and right siding members 3a and 3b while supporting the siding members 3a and 3b from below. It is attached to the surface of the wall 2.
The adjacent left and right siding materials 3a and 3b include a combination of the end siding material 3a and the center siding material 3b and a combination of the center siding materials 3b and 3b.

Here, although not shown, the roof 1 is constituted by a gable roof having a shape in which two inclined surfaces are combined with a mountain shape with a ridge at the top.
In the present embodiment, the roof 1 is constituted by a roof panel 1 as shown in FIG. 1, and the roof panel 1 has a square frame shape on the rear surface side periphery of the roof surface material 1 b constituting the roof surface. A frame 1c is provided, and a reinforcing collar 1a or the like is further attached vertically and horizontally inside the frame 1c to ensure rigidity. Moreover, since these square frame-shaped frames 1c, reinforcing ribs 1a, and the like can be used as the main building of the roof 1 or the rafter member 1a, the roof 1 body and the roofing material can be constructed at the same time. Can save labor.

  Further, the end wall 2 supports the roof 1 from below as described above, and in the present embodiment, as shown in FIG. 4, it is formed in a substantially triangular shape in accordance with the shape of the gable roof. Tatsuma wall panels are used. In addition, although not shown in the figure, this end wall panel is formed by being divided into a plurality of parts in order to facilitate transportation.

In the present embodiment, the siding material 3 is a siding material 3 for vertical attachment. The siding material 3 is formed in a right triangle shape, and an end siding material 3a covering the end side of the end wall 2, and a central part formed in a pentagon shape and covering the center side of the end wall 2. The central siding material 3b is further divided into a plurality of parts.
Further, the siding material 3b for the central portion divided into a plurality of parts has an upper edge formed in a mountain shape in accordance with the apex of the wife wall 2 (not shown), an upper edge along the inclination of the wife wall 2, and One side edge 34 having a long length and the other side edge 33 having a short length.
Then, when the siding material 3b for the central portion and the siding material 3a for the end portion are combined with each other, a triangular siding material 3 overlapping the surface shape of the end wall 2 is formed. Yes.

  The engaged portions 30a, 30b, 33a, 34a provided at the respective edges of the siding material 3 can be reliably engaged with the mounting brackets 4, 5, 6 as shown in FIG. Further, an upper sash is provided at one end in the width direction and a lower sane is provided at the other end so that adjacent siding materials 3a and 3b (3b and 3b) can be reliably engaged with each other.

  On the other hand, as shown in FIGS. 1 to 3, the first mounting bracket 4 is provided at the corner of the bottom of the end wall 2 and is engaged with the distal end portion 30 of the end siding material 3a. The end siding material 3a is pressed from above and supported from below.

  More specifically, as shown in FIG. 2 (a), a metal fitting body 40 attached to the surface of the end wall 2, and provided on one side edge of the metal fitting body 40, the end siding material 3a. The engaging portion 41 that engages with the engaged portion 30a provided at the distal end portion 30 of the metal plate 40, the surface of the metal fitting body 40 and the other side edge portion, and the end siding material 3a is connected to the end wall 2 The support leg 42 (42a, 42b) which is supported away from the surface of the metal plate, and the upper edge of the metal fitting body 40, abuts against the upper end surface of the end siding material 3a, and ends siding material A pressing portion 43 that presses down 3a from above, and a support portion that is provided at the lower edge portion of the metal fitting body 40 and that contacts the lower end surface of the end siding material 3a and supports the weight of the end siding material 3a. 44.

  The metal fitting body 40 is formed so as to become thinner toward the tip in accordance with the shape of the corner of the bottom side of the wife wall 2, and the metal fitting body 40 is formed on the surface of the wife wall 2. A screw hole 40a for fixing by screwing is formed.

Further, the metal fitting body 40 is provided with a rafter fixing portion 45 for fixing the first attachment metal fitting 4 to the side surface of the rafter member 1a constituting the roof 1, for example, at the site, the metal fitting body 40. Is fixed to the surface of the end wall 2, and the rafter fixing portion 45 is fixed to the side surface of the rafter member 1 a, whereby the first mounting bracket 4 can be firmly attached to the end wall 2.
A screw hole 45a for fixing the rafter fixing portion 45 to the side surface of the rafter member 1a is also formed on the surface of the rafter fixing portion 45.

  The engaging portion 41 is provided on one side edge of the metal fitting body 40 so as to protrude in a direction orthogonal to the metal fitting body 40, that is, outward, In order to engage with the engaged portion 30a provided at the distal end portion 30 of the end siding material 3a, an engagement piece 41a bent inward is provided.

  The support legs 42 (42a, 42b) are provided on the surface of the metal fitting main body 40 and the other side edge, and support the end siding material 3a so as to be separated from the surface of the end wall 2. , And projecting in a direction orthogonal to the metal fitting body 40, that is, outward.

  The pushing portion 43 is provided at the upper edge portion of the metal fitting main body 40, and comes into contact with the upper end surface of the end portion siding material 3a along the inclination of the end portion siding material 3a. It protrudes in a direction orthogonal to the metal fitting body 40, that is, outward.

  The support portion 44 is provided at the lower edge portion of the metal fitting body 40, and is in contact with the lower end surface of the end portion siding material 3a along the bottom side of the end portion siding material 3a. It protrudes in a direction orthogonal to the metal fitting body 40, that is, outward.

According to the first mounting bracket 4 as described above, the first mounting bracket 4 has the engaging portion 41 that engages with the engaged portion 30a provided at the distal end portion 30 of the end portion siding material 3a. Thus, the end portion 30 of the end portion siding material 3a can be more securely attached and fixed to the end wall 2 without nailing.
Moreover, the distal end portion 30 of the end siding material 3a is supported by being separated from the surface of the end wall 2 by the support legs 42 (42a, 42b), and is pressed from above by the push portion 43, and the support portion 44 is supported. Since the weight is supported by the above, it is possible to prevent the displacement of the side siding material 3a in the side, front and rear, and up and down directions more reliably.

  Further, the engaged portion 41 is engaged with the engaged portion 30a of the end siding material 3a, and is also brought into contact with the support legs 42 (42a, 42b), the pushing portion 43 and the support portion 44. Since the end portions 30 of the end siding material 3a can be attached to the positions of both corners of the end wall 2, the positioning of the end portions 30 of the end siding material 3a can be easily and accurately performed. Can do.

  Further, since the end siding material 3 a can be supported by being separated from the surface of the end wall 2 by the support legs 42 (42 a, 42 b), there is a gap between the siding material 3 and the end wall 2. The gap can be secured as a water / ventilation path. In addition, since the end siding material 3a can be supported by the support legs 42 (42a, 42b) in this way, the end siding material 3a can be stably provided.

  The first mounting bracket 4 of the present embodiment is made of steel, and the engagement portion 41, the support legs 42 (42a, 42b), the push-in portion 43, the support portion 44, etc. are all centered on the bracket body 40. It is integrally formed.

  Subsequently, as shown in FIGS. 1 to 3, the second mounting bracket 5 is provided along the inclination of the end wall 2, and engages with the adjacent left and right siding members 3 a and 3 b, respectively. The siding materials 3a and 3b are pressed from above.

  More specifically, as shown in FIG. 2 (b), a metal fitting body 50 attached to the surface of the end wall 2, and one side edge portion of the metal fitting body 50, the left and right siding materials 3a, 3b Engaging portions 51 respectively engaged with the engaged portions 30b, 33a, 34a provided on the respective edge portions of the metal plate 50, the surface of the metal fitting body 50 and the other side edge portion, and the left and right siding materials 3a. , 3b spaced apart from the surface of the end wall 2 and supporting legs 52 (52a, 52b), and provided on the upper edge of the metal fitting body 50, abut against the upper end surfaces of the left and right siding members 3a, 3b. The siding materials 3a and 3b are provided with a pressing portion 53 for pressing from above.

  The metal fitting body 50 is formed so as to narrow toward the tip, and a screw hole 50a for fixing the metal fitting body 50 to the surface of the end wall 2 by screwing is formed on the surface thereof. Yes.

  Also, the metal fitting main body 50 is provided with a rafter fixing portion 55 similarly to the metal fitting main body 40 of the first mounting metal fitting 4, and fixes the metal fitting main body 50 to the surface of the end wall 2 and also the rafter fixing portion 55. Is fixed to the side surface of the rafter member 1 a so that the second mounting bracket 5 can be firmly attached to the end wall 2. A screw hole 55 a is also formed on the surface of the rafter fixing portion 55.

  The engaging portion 51 is provided on one side edge of the metal fitting body 50 so as to protrude in a direction orthogonal to the metal fitting body 50, that is, outward, Engagement pieces bent alternately at right and left at a predetermined angle in order to engage with engaged portions 30b, 33a, and 34a provided at respective edges of the adjacent left and right siding members 3a and 3b. 51a.

  The support legs 52 (52a, 52b) are provided on the surface of the metal fitting body 50 and the other side edge, and support the adjacent left and right siding materials 3a, 3b away from the surface of the end wall 2. It protrudes toward the direction orthogonal to the metal fitting body 50, that is, outward.

  The pushing portion 53 is provided at the upper edge portion of the metal fitting body 50 and abuts against the upper end surfaces of the left and right siding materials 3a and 3b along the inclination of the adjacent left and right siding materials 3a and 3b. And protrudes in a direction orthogonal to the metal fitting body 50, that is, outward.

According to the second mounting bracket 5 as described above, the second mounting bracket 5 engages with the engaged portions 30b, 33a, 34a provided at the respective edges of the left and right siding members 3a, 3b. Since the engaging portion 51 is provided, the left and right siding materials 3a, 3b can be provided side by side on the end wall 2, and the siding materials 3a, 3b can be attached and fixed more reliably without nailing. be able to.
In addition, the left and right siding materials 3a and 3b are supported by the support legs 52 (52a and 52b) so as to be separated from the surface of the end wall 2 and are pressed from above by the pushing portion 53. It is possible to more reliably prevent the displacement of the materials 3a and 3b in the left and right, front and rear, and upward directions.

  Further, the engaged portions 51 are engaged with the engaged portions 30b, 33a, 34a of the left and right siding members 3a, 3b, and are also brought into contact with the support legs 52 (52a, 52b) and the pushing portion 53. Since the upper end surfaces of the left and right siding materials 3a, 3b can be attached along the inclination of the end wall 2, positioning can be performed easily and accurately when the left and right siding materials 3a, 3b are attached.

  Further, since the left and right siding materials 3a, 3b can be supported by being separated from the surface of the end wall 2 by the support legs 52 (52a, 52b), between the siding member 3 and the end wall 2 are supported. A gap can be formed, and this gap can be secured as a water / ventilation path. In addition, since the left and right siding materials 3a and 3b can be supported by the support legs 52 (52a and 52b) as described above, the left and right siding materials 3a and 3b can be stably provided.

  The second mounting bracket 5 of the present embodiment is made of steel, and the engagement portion 51, the support legs 52 (52a, 52b), the push-in portion 53, and the like are all integrally formed around the bracket body 50. Yes.

  Next, as shown in FIGS. 1 to 3, the third mounting bracket 6 is provided along the bottom of the end wall 2 and engages with the adjacent left and right siding members 3 a and 3 b, respectively. The materials 3a and 3b are supported from below.

  More specifically, as shown in FIG. 2 (c), a metal fitting body 60 attached to the surface of the end wall 2, and each edge portion of the left and right siding materials 3a, 3b provided on the surface of the metal fitting body 60 Engaging portions 61 respectively engaged with the engaged portions 30b, 33a, 34a provided on the upper and lower edges of the metal fitting body 60, and the left and right siding members 3a, 3b are attached to the surface of the end wall 2. An upper support leg 62 and a lower support leg 63 that are supported apart from each other, and the lower support leg 63 includes an extending portion that extends downward from a protruding end of the lower support leg 63. 64 and a support portion 65 that protrudes outward from the lower end of the extending portion 64 and contacts the lower end surfaces of the left and right siding materials 3a and 3b to support the weight of the siding materials 3a and 3b. ing.

  The metal fitting body 60 is attached to the surface of the end wall 2, and the engagement body 61 is provided on the surface of the metal fitting body 60, and the metal fitting body 60 is attached to the surface of the end wall 2. A screw hole 60a for fixing by screwing is formed.

  The engaging portion 61 is provided on the surface of the metal fitting main body 60, and the engaged portions 30b, 33a, and 34a provided at the edges of the adjacent left and right siding materials 3a and 3b at the tip thereof. In order to engage with each other, there are provided engaging pieces 61a that are alternately bent at right and left at a predetermined angle.

  The upper support leg 62 and the lower support leg 63 are provided at the upper and lower edges of the metal fitting body 60, and support the left and right siding materials 3a, 3b away from the surface of the end wall 2, It protrudes in a direction orthogonal to the metal fitting body 60, that is, outward.

  Further, as described above, the lower support leg 63 is provided with the extension portion 64 and the support portion 65, and the extension portion 64 contacts the back surfaces of the left and right siding materials 3a and 3b. In contact therewith, the siding material 3 can be stably supported, and the support portion 65 is in contact with the lower end surfaces of the left and right siding materials 3a, 3b, and the siding materials 3a, 3b The weight can be supported.

According to the third mounting bracket 6 as described above, the third mounting bracket 6 engages with the engaged portions 30b, 33a, and 34a provided at the respective edges of the left and right siding members 3a and 3b. Since the engaging portion 61 is provided, the left and right siding materials 3a, 3b can be provided side by side on the end wall 2, and the siding materials 3a, 3b can be attached and fixed more securely without nailing. It can be carried out.
In addition, the left and right siding materials 3a, 3b are supported by the upper and lower support legs 62, 63 so as to be separated from the surface of the end wall 2, and the weight of the siding material 3 is supported by the support portion 65. Further, it is possible to more reliably prevent the left and right siding materials 3a and 3b from being displaced in the left and right, front and rear, and downward directions.

  Further, the engaged portions 61 are engaged with the engaged portions 30b, 33a, 34a of the left and right siding members 3a, 3b, and are only brought into contact with the upper and lower support legs 62, 63 and the support portion 65. Since the lower end surfaces of the left and right siding materials 3a and 3b can be attached along the bottom of the end wall 2, positioning can be performed more easily and accurately when the left and right siding materials 3a and 3b are attached. it can.

  Further, since the left and right siding materials 3a, 3b can be supported by being separated from the surface of the end wall 2 by the upper side support leg 62 and the lower side support leg 63, the siding material 3 and the end wall 2 A gap can be formed between them, and this gap can be secured as a water / ventilation path. In addition, since the left and right siding materials 3a and 3b can be supported by the upper support leg 62 and the lower support leg 63 in this way, the left and right siding materials 3a and 3b can be stably provided.

  Next, a method of attaching the siding material 3 to the surface of the end wall 2 when constructing the mounting structure of the siding material 3 as described above will be described.

  That is, first, after the roof panel 1 is provided on the end wall 2, the metal fitting bodies 40, 50 of the first and second mounting brackets 4, 5 and the rafters provided on the metal fitting bodies 40, 50 are provided. The first mounting bracket 4 and the second mounting bracket 5 are provided at predetermined positions on the end wall 2 so that the fixing portions 45 and 55 are fixed to the surface of the end wall 2 and the side surface of the rafter member 1a. . Then, the third mounting bracket 6 is also provided at a predetermined position on the surface of the end wall 2, and thereafter, the mounting operation of each siding material 3a, 3b is performed.

Here, when attaching the end siding material 3 a to the surface of the end wall 2, as shown in FIGS. 1 and 3, the distal end portion 30 of the end siding material 3 a is attached by the first attachment fitting 4. And provided at the corner of the bottom of the end wall 2. Further, the apex portion 31 of the end siding material 3 a is provided on the surface of the end wall 2 along the inclination of the end wall 2 by the second mounting bracket 5, and the end portion is formed by the third mounting bracket 6. The right angle portion 32 of the siding material 3a is provided on the surface of the end wall 2 along the bottom side of the end wall 2.
The second mounting bracket 5 and the third mounting bracket 6 used for mounting the end siding material 3a are also used for mounting the central siding material 3b adjacent to the end siding material 3a.

On the other hand, when attaching the siding material 3b for the central portion, the siding material 3b for the central portion is arranged between the adjacent second mounting brackets 5 and 5 and between the adjacent third mounting brackets 6 and 6.
The second mounting bracket 5 and the third mounting bracket 6 have the second mounting bracket 5 along the inclination of the end wall 2 and the third mounting bracket 6 along the bottom side of the end wall 2. The positional relationship is such that the third mounting bracket 6 is provided below the two mounting brackets 5. That is, in the single siding material 3b for the central portion, two second mounting brackets 5 and 5 are provided at both ends of the upper side 35, and two third mounting brackets 6 and 6 are provided at both ends of the lower side 36. It will be.

  Further, the above-described central siding material 3b whose upper edge is formed in a mountain shape in accordance with the apex of the end wall 2, and the central siding material 3b provided on the left and right of the central siding material 3b, The second mounting bracket 5 and the third mounting bracket 6 can be attached. For example, a dedicated mounting bracket (not shown) having a main body portion fixed to the surface of the end wall 2 or a mountain-shaped pushing portion is appropriately used at the apex of the central siding material 3b. Anyway.

And between the said 2nd mounting bracket 5 and the 3rd mounting bracket 6, in the intermediate part of these 2nd mounting bracket 5 and the 3rd mounting bracket 6, it plays the auxiliary role of attachment of the siding material 3. A fourth mounting bracket 7 is provided.
That is, the fourth mounting bracket 7 is similar to the third mounting bracket 6 in that the bracket main body 70, the engaging portion 71 provided on the surface of the bracket main body 70, and the upper side provided on the upper and lower edges of the bracket main body 70. A support leg 62 and a lower support leg 63 are provided. Then, by engaging the engaging portion 71 of the fourth mounting bracket 7 with the engaged portions 30b, 33a, 34a provided at the respective edge portions of the left and right siding materials 3a, 3b, It is possible to more reliably prevent the left and right siding materials 3a and 3b from being displaced in the left and right and front and rear directions.

  The end siding material 3a and the central siding material 3b can be provided on the surface of the end wall 2 by the method as described above.

According to the present embodiment, the first mounting bracket 4 is engaged with the distal end portion 30 of the end portion siding material 3a. Therefore, by providing the first mounting bracket 4 at both corners of the bottom side of the end wall 2, The distal end portion 30 of the end siding material 3a can be securely attached and fixed to the end wall 2 without nailing.
Further, since the second mounting bracket 5 and the third mounting bracket 6 are respectively engaged with the adjacent left and right siding members 3a and 3b, the second mounting bracket 5 and the third mounting bracket 6 are fixed to the surface of the end wall 2. By providing at the position, the end siding material 3a, the central siding material 3b, and the central siding materials 3b, 3b can be provided side by side on the end wall 2, and each siding material 3a , 3b can be securely fixed without nailing.
This makes it possible to reduce the labor involved in fixing and fixing the siding material 3 such as repairing the nail head exposed on the surface of the siding material 3 and repairing / replacement of the siding material 3 damaged by nailing. Therefore, it becomes possible to improve workability.

The first mounting bracket 4 can prevent the end portion 30 of the end portion siding material 3a from being displaced upward and downward, and the second mounting bracket 5 allows adjacent left and right siding materials 3a. , 3b can be prevented from being displaced upward, and further, the third mounting bracket 6 can prevent the adjacent siding materials 3a, 3b from being displaced downward, so that each of the siding materials 3a, 3b can be prevented. Can be reliably prevented from being displaced in the vertical direction.
Thus, unlike the conventional case, it is possible to reliably prevent the joint width between the adjacent siding materials 3a and 3b from being varied, so that the appearance of the entire wife wall 2 can be improved.

(Second Embodiment)
Next, a second embodiment of the present invention will be described with reference to the drawings. For convenience of explanation, only components that are different from the above-described first embodiment will be described.

  As shown in FIGS. 4 and 5, the mounting structure of the siding material 3A according to the present embodiment includes the first and second metal fittings 40A and 50A of the first and second fittings 4A and 5A. Panel fixing portions 45A and 55A for fixing the second mounting brackets 4A and 5A to the upper end surface of the end wall panel 2A constituting the end wall 2 are provided.

Here, as shown in FIG. 5 (a), the first mounting bracket 4A is for attaching the distal end portion 30 of the end siding material 3Aa to the corner of the bottom of the end wall panel 2A. The panel fixing portion 45A is provided in the metal fitting body 40A so as to be in contact with the upper end surface of the end portion siding material 3Aa and to be aligned with the pressing portion 43A for pressing it.
The panel fixing portion 45A is bent in a direction opposite to the pushing portion 43A, and a screw hole 45Aa for fixing the panel fixing portion 45A to the upper end surface of the end wall panel 2A with screws. Is formed.

Further, as shown in FIG. 5 (b), the second mounting bracket 5A is provided along the inclination of the end wall panel 2A, and engages with the adjacent left and right siding members 3Aa and 3Ab, respectively. The siding materials 3Aa and 3Ab are pressed from above, and the panel fixing portion 55A is in contact with the upper end surfaces of the left and right siding materials 3Aa and 3Ab and is aligned with the pressing portions 53A for pressing them down. Is provided.
Similarly to the panel fixing portion 45A of the first mounting bracket 4A, a screw hole 55Aa is formed in the panel fixing portion 55A of the second mounting bracket 5A.
The adjacent left and right siding materials 3Aa and 3Ab include a combination of the end siding material 3Aa and the central siding material 3Ab and a combination of the central siding materials 3Ab and 3Ab.

  In addition, as shown in FIG.5 (c), it is provided along the base of the said end wall panel 2A, and these siding materials 3Aa and 3Ab are supported from below while engaging with the left and right siding materials 3Aa and 3Ab. Since the configuration of the 3 mounting bracket 6A is substantially the same as that of the first embodiment described above, description thereof is omitted.

  Next, a method of attaching the siding material 3A to the surface of the end wall panel 2A when constructing the mounting structure of the siding material 3A as described above will be described.

  First, the first mounting bracket 4A and the second mounting bracket 5A are fixed so that the panel fixing portions 45A and 55A of the first and second mounting brackets 4A and 5A are fixed to the upper end surface of the end wall panel 2A. Provided at a predetermined position on the surface of the end wall panel 2A. Then, the third mounting bracket 6A is also provided at a predetermined position on the surface of the end wall panel 2A, and thereafter the siding materials 3Aa and 3Ab are mounted.

  That is, as in the first embodiment described above, the first to third mounting brackets 4A, 5A, and 6A attach the end siding material 3Aa to the surface of the end wall panel 2A, and The center part siding material 3Ab is attached to the surface of the end wall panel 2A by the second and third attachment brackets 5A and 6A. In this way, as shown in FIG. 4, the end wall panel 2 </ b> A with the siding material 3 </ b> A attached in advance can be configured.

  According to the present embodiment, the same effect as that of the first embodiment described above can be obtained, and the front wall panel 2A in a state where the siding material 3A is attached in advance is conveyed to the site, thereby It is possible to significantly improve the construction efficiency at the site.

It is a front view which shows the attachment structure of the siding material of 1st Embodiment which concerns on this invention. It is a perspective view which shows the mounting bracket used for the mounting structure of the siding material shown in FIG. 1, (a) is a 1st mounting bracket, (b) is a 2nd mounting bracket, (c) is 3rd mounting. It is a metal fitting. It is a perspective view which shows the attachment position of each attachment metal fitting. It is a perspective view which shows the attachment structure of the siding material of 2nd Embodiment which concerns on this invention. It is a perspective view which shows the mounting bracket used for the mounting structure of the siding material shown in FIG. 4, (a) is a 1st mounting bracket, (b) is a 2nd mounting bracket, (c) is a 3rd mounting. It is a metal fitting.

Explanation of symbols

1 roof 2 end wall 3 siding material 3a end siding material 3b center siding material 4 first mounting bracket 5 second mounting bracket 6 third mounting bracket

Claims (6)

A wife wall for supporting the roof is provided directly under the roof, and a siding material for covering the wife wall is attached to the surface of the wife wall,
The siding material comprises an end siding material that covers the end side of the end wall, and a center siding material that covers the center side of the end wall,
These siding materials are provided at both corners of the bottom side of the end wall, and are engaged with the front end portion of the end siding material, while pressing the end siding material from above and supporting from the lower side. Mounting brackets,
A second mounting bracket which is provided along the inclination of the end wall, and engages with adjacent left and right siding materials, and holds down these siding materials from above;
It is provided along the bottom of the end wall, and is respectively attached to the surface of the end wall by a third mounting bracket that supports the adjacent left and right siding members while supporting the siding members from below. A siding material mounting structure characterized by that. In the mounting structure of the siding material according to claim 1,
The first mounting bracket is a bracket body attached to the surface of the end wall;
An engaging portion that is provided at one side edge of the metal fitting body and engages with an engaged portion provided at a distal end portion of the end siding material;
Support legs provided on the surface of the metal fitting body and the other side edge, and supporting the end siding material away from the surface of the end wall;
Provided at the upper edge of the metal fitting body, abutting against the upper end surface of the end siding material, and pressing the end siding material from above,
A siding material comprising a support portion provided at a lower edge portion of the metal fitting body, abutting against a lower end surface of the end siding material, and supporting a weight of the end siding material. Mounting structure. In the siding material mounting structure according to claim 1 or 2,
The second mounting bracket is a bracket body attached to the surface of the end wall;
Engagement portions that are provided on one side edge portion of the metal fitting main body and engage with engaged portions provided on the respective edge portions of the left and right siding materials,
A support leg provided on the surface of the metal fitting body and the other side edge, and supporting the left and right siding materials separated from the surface of the wife wall;
A structure for mounting a siding material, comprising: a pressing portion provided on an upper edge portion of the metal fitting main body, abutting against upper end surfaces of the left and right siding materials, and pressing these siding materials from above. In the mounting structure of the siding material according to claim 2 or 3,
The bracket main body of the first mounting bracket and the bracket main body of the second mounting bracket are provided with rafter fixing portions for fixing the first and second mounting brackets to the side surfaces of the rafter members constituting the roof. The siding material mounting structure is characterized by that. In the mounting structure of the siding material according to claim 2 or 3,
A panel fixing portion for fixing the first and second mounting brackets to the upper end surface of the end wall panel constituting the end wall on the end bracket body of the first mounting bracket and the end bracket body of the second mounting bracket. A mounting structure for a siding material, characterized in that is provided. In the mounting structure of the siding material according to any one of claims 1 to 5,
The third mounting bracket is a bracket main body mounted on the surface of the end wall,
Engagement portions provided on the surface of the metal fitting main body and engaged with engaged portions provided on the respective edges of the left and right siding materials,
An upper support leg and a lower support leg that are provided at the upper and lower edges of the metal fitting body and support the left and right siding materials separated from the surface of the wife wall;
The lower support leg has an extension part extending downward from the protruding end of the lower support leg, and protrudes outward from the lower end of the extension part and contacts the lower end surfaces of the left and right siding materials. A mounting structure for a siding material, characterized in that a support portion for supporting the weight of these siding materials is provided.

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