JP2006104813A - Roof structure of house - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To form the whole house in integrated appearance to improve design by combining a plurality of shed roofs well. <P>SOLUTION: In the flush state of ridge height of a first shed roof 3 and a second shed roof 4, the ridge end of the second shed roof 4 is connected to the ridge intermediate part of the first shed roof 3 to make the ridges continuous in approximately T-shape from the top view. In this state the first shed roof 3 and the second shed roof 4 are connected. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a roof structure of a house having a single-flow roof.

  A single-flow roof is a roof having a simple structure having a gradient only in one direction, and generally has a ridge portion sharpened at an acute angle. As a house having such a single-flow roof, there are those disclosed in Patent Document 1 and Patent Document 2, for example.

JP 2002-4597 A JP 2001-164690 A

  In a conventional house with a single-flow roof, the pointed ridge part of the single-flow roof often protrudes upward, and this ridge part is conspicuous, and the appearance of the whole house is poorly organized. Therefore, there is a problem that it is difficult to ensure good design properties.

  An object of the present invention is to provide a roof structure for a house that can solve the above-described problems and can improve the design by making the whole house a coherent appearance by combining a plurality of single-flow roofs well. .

  In order to solve the above-described problems, the roof structure of a house according to the present invention has a first single-flow roof and a second single-flow roof in a state in which the heights of the first single-flow roof and the second single-flow roof are aligned with each other, and The first single-flow roof and the second single-flow roof are connected in a state where the ridge end portion of the second single-flow roof is connected to the section.

  Specifically, the ridges of the first single-flow roof and the second single-flow roof are connected in a substantially T shape in plan view.

  And in the outer wall part between the ridge of the said 1st single-flow roof and the said 2nd single-flow roof located in the lower side, via the base material in the acute angle site | part vicinity of the ridge of the said 2nd single-flow roof The wall material is constructed and the outer wall material is constructed continuously with the material.

  Moreover, the said accessory is provided with the coating | coated part which covers the edge part of the said outer wall material. Further, a draining material is provided across the valley portion between the acute angle portion of the outer wall portion and the second single-flow roof.

  In the roof structure of the present invention, the heights of the first and second single-flow roofs are aligned and connected, for example, in a substantially T shape in plan view. The ridge portion does not protrude upward and becomes conspicuous, and the entire house can be made to have a coherent appearance and the design can be improved.

  In addition, for an acute angle portion in the outer wall portion between the first single-flow roof ridge and the second single-flow roof, a member such as a sheet metal is constructed instead of the outer wall material, and the member is continuously provided. Since the outer wall material is constructed, the wall construction and the waterproof construction can be easily and surely performed and the workability can be improved as compared with the case where the outer wall material is constructed up to an acute angle part.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 schematically shows a house according to an embodiment of the present invention. In the figure, (1) shows the main building, (2) shows the connection building, the main building (1) has a first single-flow roof (3), and the connection building (2) has a second single-flow roof ( 4). The main building (1) and the connection building (2) are connected so that the wife side of the connection building (2) is aligned with the roof building side of the main building (1).

  In this connection state, the height of the ridges (5) and (6) of the first single-flow roof (3) and the second single-flow roof (4) are aligned, and the first single-flow roof (3 The end of the second flow roof (4) ridge (6) is connected to the middle part of the ridge (5), and the ridges (5) and (6) are connected in a substantially T shape in plan view. In the state, the first single-flow roof (3) and the second single-flow roof (4) are connected. Thus, by aligning the ridge heights of the first and second single-flow roofs (3) and (4) and connecting them, the pointed ridge portion of the single-flow roof (3) and (4) moves upward. The entire house can be given a coherent appearance without sticking out.

  In FIG. 1, (10) is an auxiliary building and includes a third single-flow roof (11). The auxiliary building (10) has its wife side aligned with the roof building side of the main building (1) and its roof building side aligned with the roof building side of the connection building (2). Connected to the connection building (2). In addition, the third single-flow roof (11) of the auxiliary building (10) is located below the first and second single-flow roofs (3) and (4) and opposite to the second single-flow roof (4). It is arranged so as to overhang. By providing such an auxiliary building (10), a sense of unity as a whole house can be further enhanced.

  In a house with such a roof structure, the outer wall along the crossing direction on the roof building side of the main building (1) is divided by the connection of the connection building (2). The wall construction at one of the outer wall portions (20) is difficult.

  That is, the one outer wall portion (20) is composed of the first single-flow roof (3) of the main wing (1) and the second single-flow roof of the connection ridge (2) located therebelow. (4) and has an acute angle part (21) in the vicinity of the ridge (6) of the second single-flow roof (4). It is preferable in terms of design if an outer wall material having an acute angle portion of the same shape is applied to the acute angle portion (21) of the outer wall portion (20), but in this case, it becomes difficult to fit the outer wall material, and waterproof measures are taken. It is difficult to pick.

  Therefore, as shown in FIG. 2, a breaker iron plate (30) which is an accessory instead of the outer wall material is applied to the acute angle portion (21) of the outer wall portion (20) in the main building (1). By constructing the outer wall material (31) continuously in the wall direction with respect to the windbreak iron plate (30), the outer wall material (31) is housed well and effective waterproofing measures are taken.

  The construction method in this case is demonstrated based on FIG. 3 thru | or FIG. First, as shown in FIG. 3, wooden base materials (35) and (36) are attached to the acute angle portion (21) of the outer wall portion (20). Specifically, these base materials (35) and (36) are composed of a blast base material (37) constituting a part of the building (5) in the first single-flow roof (3) of the main building (1), and the connection building. It is interposed between the base plate (38) in the second single-flow roof (4) of (2). In the figure, (40) is the main building, (41) is the rafter, (42) is the base plate of the first single-flow roof (3), (44) is the building base material of the first single-flow roof (3), (45) is the gust foundation material of the second single-flow roof (4), and (46) is the ridge foundation material of the second single-flow roof (4).

  Subsequently, as shown in FIG. 4, a waste drainer (straddling the trough between the acute angle part (21) of the outer wall part (20) and the field plate (38) of the second single-flow roof (4). 50) is attached and straddles the ridge base material (44) (46) of the first and second single-flow roofs (3) and (4) so as to cover the ridge-side tip of the discarded drainer (50). Cover with the wastewater drainer (51).

  On the side plate (38) side of the discarded water draining material (50), a water return piece (52) is formed by folding an end portion along the valley portion into a substantially V shape. Further, a projecting piece (53) is formed on the waste water draining material (50) on the acute angle portion (21) side so as to cover the rear end surfaces of the base materials (35) and (36). In addition, another discarded draining material (54) is attached across the valley portion continuously from the rear end portion of the discarded draining material (50). On the side plate (38) side of the discarded water draining material (54), a water return piece (55) is formed by folding an end portion along the valley portion into a substantially U-shape.

  Then, as shown in FIG. 5, tile materials (60), (60), etc. are installed on the base plate (38) of the second single-flow roof (4). After the installation of the tiles (60), (60), as shown in FIG. 6, the tiles (60), (60) (60) (60) of the acute-angled part (21) of the outer wall (20) and the second single-flow roof (4) are provided. ) ... A draining material (61) is attached across the valley between.

  On the tile material (60), (60), side of the draining material (61), there is formed a water draining piece (62) formed by bending an end portion along the valley portion into a substantially L shape. In addition, a positioning piece (63) is formed on the drainage drainage material (61) on the acute angle portion (21) side so as to cover the protruding piece (53) of the discarded drainage material (50). In addition, another water draining material (64) is attached across the valley portion continuously to the rear end portion of the water draining material (61).

  Next, as shown in FIG. 7, the windbreak iron plate (30) is applied to the acute drainage portion (61) and the windbreak base plate (37) with respect to the acute angle portion (21) of the outer wall portion (20). Install. The front end portion of this gable iron plate (30) is formed in an acute angle shape corresponding to the acute angle portion (21), and the outer wall material (31) arranged continuously to the gable iron plate (30) at the lower end of the rear end. A covering piece (32) serving as a covering portion covering the upper end portion of the wire is bent. Further, a positioning piece (33) that covers the positioning piece (63) of the draining water drainage material (61) is formed at the lower end of the rear end of the windbreak iron plate (30). In addition, an engaging protrusion (71) is provided on the top of the blast iron plate (30) along the ridge (5) of the first single-flow roof (3). In addition, another windbreak iron plate (72) is attached to the rear end portion of the windbreak iron plate (30) along the windbreak base plate (37) of the first single-flow roof (3).

  Finally, as shown in FIG. 8, the ridge drainers (70), (70),. It is attached to the ridges (5) and (6) of the two single-flow roofs (3) and (4). Further, the outer wall material (31) is attached to the outer wall portion (20) so as to be continuous with the galvanized iron plate (30). In the mounted state of the outer wall material (31), the upper end portion of the outer wall material (31) is inserted into the back side of the covering piece (32) of the windbreak iron plate (30) and positioned with the side end portion of the outer wall material (31). A sealing material (80) is filled between the pieces (33), and the outer wall material (31) is nicely stored.

  In this way, by attaching the galvanized iron plate (30) which is a sheet metal to the acute angle part (21) of the outer wall part (20) via the base material (35) (36) (37), the acute angle part ( Compared to the case of constructing outer wall materials up to 21), the degree of freedom in design can be increased, and wall construction can be completed easily.In addition, waste drainers (50) (54) and drainage drainers (61 ) (64) can be used for waterproofing.

  In addition, this invention is not limited to the said embodiment, Of course, many corrections and changes can be added to the said embodiment within the scope of this invention.

It is a schematic perspective view of the house which concerns on one Embodiment of this invention. It is a longitudinal cross-sectional view of the connection part vicinity of a 1st single flow roof and a 2nd single flow roof. It is a perspective view which similarly shows the attachment state of the base material to the acute angle part. It is a perspective view which similarly shows the attachment state of the discarded drainer. It is a perspective view which similarly shows the attachment state of the tile material. It is a perspective view which similarly shows the attachment state of the draining material. It is a perspective view which similarly shows the attachment state of the windbreak iron plate. It is a perspective view which similarly shows the attachment state of the outer wall material.

Explanation of symbols

(3) First single-flow roof
(4) Second single-flow roof
(5) First single-flow roof ridge
(6) Second single-flow roof ridge
(20) Exterior wall
(21) acute angle part
(35) (36) (37) Base material
(30) Actor (Gust plate)
(31) Exterior wall material
(32) Covering part
(50) (61) Draining material

Claims (5)

In a state where the ridge heights of the first single-flow roof and the second single-flow roof are aligned with each other, and the ridge end portion of the second single-flow roof is connected to the middle portion of the first single-flow roof. A roof structure of a house, wherein the first single-flow roof and the second single-flow roof are connected. The first single-flow roof and the second single-flow roof and the second single-flow roof are aligned with each other in the height of the ridge, and the ridges are continuous in a substantially T shape in plan view. A roof structure of a house characterized by connecting a single flow roof. In an outer wall portion between the first single-flow roof ridge and the second single-flow roof located below the first single-flow roof ridge, a sheet metal is provided via an underlaying material at an acute angle portion in the vicinity of the second single-flow roof ridge. The roof structure of a house according to claim 1 or 2, wherein an outer wall material is constructed in a manner such that an accessory such as the above is constructed and is continued to the accessory. The residential roof structure according to claim 3, wherein the accessory includes a covering portion that covers an end portion of the outer wall material. The residential roof structure according to claim 3 or 4, wherein a draining material is provided across a trough between the acute angle portion of the outer wall and the second single-flow roof.

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