JP3364906B2 - Roof - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof having a partially gable roof. 2. Description of the Related Art Conventionally, a partial gable roof portion is formed on a part of an inclined roof portion that is parallel to the ridge and the eave and is inclined downward from the ridge to the eave, and the front end portion of the partial gable roof portion is inclined. For roofs that protrude outward from the eaves of the roof part, a part facing forward from a part of the tip of the climbing beam that is arranged in the valley of the boundary between the sloped roof part and the partially gabled roof part At the same time as attaching the take-out beam for the roof, the other end of the climbing beam was attached with the end of the nose plate base material fixed to the end of the rafter of the sloped roof. And the lower end part of the rafter for the partial roof arranged at the projecting front end part of the partial gable roof part is fixed to the front end part of the partial beam for the partial roof, and the partial roof nose plate is attached to the outer surface of the partial roof take-out beam. It was stuck. By the way, in the above-described conventional example, the attachment of the partial roof take-out beam to a part of the tip part of the climbing beam and the rafter of the inclined roof part to the other part of the tip part of the climbing beam When attaching the tip part, since it was attached by tenon joining of wood, tenon processing was necessary and the attachment was troublesome. SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and the end portion of the nose plate base material has a simple structure at the tip end of the climbing of the partially gable roof portion. Another object of the present invention is to provide a roof that can be attached to the nose plate base material for a partial roof and can reliably support the lower end portion of the rafter for the partial roof disposed at the tip of the partial gable roof portion. In order to solve the above problems, the roof according to the present invention is such that the ridge 1 and the eave 2 are parallel to each other.
A partial gable roof portion 4 is formed on a part of the inclined roof portion 3 inclined downward from the eaves 2 to the eaves 2, and the front end portion of the partial gable roof portion 4 is protruded toward the outside of the eaves of the inclined roof portion 3. In the roof, the nose plate base material 27 is fixed to the tip portion of the rafter 13 of the inclined roof portion 3 and the nose plate 28 is fixed to the outer surface portion of the nose plate base material 27 so that the inclined roof portion 3 and the partially gable roof portion are fixed. A mounting bracket 22 is attached to the tip of the climbing beam 18 disposed in the valley of the boundary with the first mounting piece 22, and the first mounting piece 23 projects perpendicularly to the eaves from the tip of the climbing beam 18 to the mounting bracket 22; A second mounting piece 24 that protrudes in parallel to the eaves 2 from the tip of the climbing beam 18 and a parallel to the eaves 2 from the tip of the first mounting piece 23 and protrudes in the opposite direction to the second mounting piece 24. Third
The mounting piece 25 protrudes, the end of the nose plate base material 27 attached to the tip of the eave 2 is fixed to the outer surface of the second mounting piece 24, and the outer surface of the first mounting piece 23 is partially The roof nose plate base material 29 is fixed, the partial roof nose plate 30 is fixed to the partial roof nose plate base material 29, and the distal end portion of the partial gable roof portion 4 is attached to the outer surface portion of the third mounting piece 25. A lower end portion of the rafter 19 for the partial roof to be arranged is fixed, and a partial roof windbreak plate 31 is fixed to the outer surface of the partial roof rafter 19. By setting it as such a structure, the 1st attachment piece 23 in the front-end | tip part of the climbing 18 of the partial gable roof part 4,
By attaching the mounting bracket 22 having the second mounting piece 24 and the third mounting piece 25, the first roofing piece 23, the second mounting piece 24, and the third mounting piece 25 are used, respectively. The material 29, the edge part of the nose board base material 27, and the rafter 19 for partial roof can be attached. DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the accompanying drawings. A partial gable roof portion 4 is formed on a part of an inclined roof portion 3 which is parallel to the ridge 1 and the eaves 2 and is inclined downward from the ridge 1 to the eaves 2. In the embodiment shown in the accompanying drawings, an example of a gable roof is shown as the inclined roof portion 3, but the ridge 1 and the eave 2 are parallel and have an inclined roof surface inclined downward from the ridge 1 to the eave 2. As long as it is a thing, it is not limited only to a gable roof, A near-ridge roof may be sufficient. In FIG. 2, the arrow direction indicates the inclination direction of the inclined roof portion 3 and the partial gable roof portion 4. As shown in FIGS. 6 and 7, the inclined roof portion 3 is
A bundle 9 is erected on the beam of the building, a building beam 10 is installed between the bundles 9 corresponding to the building 1, and an inclined beam 12 is installed between the building beam 10 or the bundle 9 and the eaves beam 11 in the eaves building direction. In addition,
A large number of rafters 13 are installed between the ridge beam 10 and the eaves beam 11 at a predetermined interval in parallel with the inclined beam 12, and the tip of the rafter 13 is further outward from the eaves beam 11 (that is, opposite to the ridge 1). This protruding portion is used as a base structure for the heel portion. Then, as shown in FIG. 4, a face plate 14 is laid on the rafter 13, and a roofing material 15 is installed on the roof plate 15 via a waterproof sheet or the like. A nose plate base material 27 is fixed to the tip of the rafter 13 with a nail or the like, and a nose plate 28 is fixed to the outer surface side of the nose plate base material 27 with a nail or the like. Here, the rafter 13 is not attached to a portion where the inclined roof portion 3 described later is provided, and the nose plate base material 27 and the nose plate 28 are attached to portions other than the portion where the inclined roof portion 3 is provided. On the other hand, as shown in FIG. 6, the partial gable roof portion 4 formed in a part of the inclined roof portion 3 has a bundle 9a erected from the cross beam 8a among the beams of the building. As shown in FIG. 7, a partial roof purlin 16 is erected on a bundle 9b erected on the eaves beam 11, and further, two halves are formed on the eaves beam 11 from the bundle 9a as shown in FIGS. The climbing beam 18 is constructed, the climbing beam 18 is fixed to the tip of the trough beam 17 so that the climbing beam 18 protrudes outward from the eaves beam 11, and the climbing beam 18 from the main building 16 to which the eaves tip member 16 a is secured. 7 to the valley beam 17 to which
A large number of partial roof rafters 19 are installed at regular intervals, and the face plate 14 is laid on the partial roof rafters 19.
The roofing material 15 is installed on it via a waterproof sheet or the like. A boundary portion between the roof surface of the inclined roof portion 3 and the roof surface of the partial gable roof portion 4 is a valley portion 20, and the valley portion 20 has a V-shaped cross section as shown in FIG. The valley draining plate 21 having a shape is laid, and the ends of the roofing material 15 on the inclined roof portion 3 side and the partial gable roof portion 4 are respectively provided on the upper surfaces of both pieces of the valley draining plate 21 having a V-shaped cross section. Roofing material 1
5 ends are overlaid. As shown in FIGS. 8 and 9, a mounting bracket 22 is fixed to the tip of the climbing beam 18. This mounting bracket 2
2 includes a first mounting piece 23 perpendicular to the eaves 2 from the tip of the climbing beam 18 and a second mounting piece 24 parallel to the eaves 2.
The third mounting piece 25 protrudes in a fork shape, protrudes parallel to the eaves 2 from the front end of the first mounting piece 23 and in a direction opposite to the second mounting piece 24, and from the front end of the second mounting piece 24. A fourth mounting piece 26 protrudes at a right angle to the eaves 2 and in a direction opposite to the first mounting piece 23, and has a substantially W shape. Here, the end portion of the above-described nose plate base material 27 attached to the front end portion of the eave 2 is fixed to the outer surface portion of the second attachment piece 24. In addition, a partial roof nose plate base material 29 is fixed to the outer surface portion of the first mounting piece 23 with a nail or the like, and the partial roof nose plate base material 29 is fixed to the partial roof nose plate base material 29. Furthermore, the lower end portion of the rafter 19 for partial roof disposed at the tip end portion of the partial gable roof portion 4 is fixed to the outer surface portion of the third attachment piece 25. The upper end of the partial roof rafter 19 disposed at the tip is fixed to the partial roof purlin 16. And the partial roof windbreak board 31 adheres to the outer surface of the rafter 19 for partial roof arrange | positioned at a front-end | tip part. As shown in FIG. 5, a draining plate 32 is provided on the loose portion of the front end portion of the partial gable roof portion 4. The tip end portion of the partial gable roof portion 4 provided with the draining plate 32 protrudes outward from the eaves 2 of the inclined roof portion 3 to form a protruding portion 5. On the outer surface side of the nose plate 28 provided on the eaves 2 of the inclined roof portion 3 excluding the protruding portion 5 at the front end portion of the partial gable roof portion 4, an eave ridge 6 is disposed and attached. In the embodiment shown in FIGS. 1 to 10, the length of the protruding portion 5 protruding outward from the eaves of the inclined roof portion 3 of the partial gable roof portion 4 is arranged in the eaves 2. It is almost equal to the length of the eaves 6 that protrudes outward 2
By making the eave ridge 6 disposed on the eaves 2 approximately equal to the protruding length of the eaves 2 outward, the lower end portion of the protruding portion 5 of the partially gable roof portion 4 and the inclined roof portions on both sides of the protruding portion 5 The eaves ridges 6 arranged on the outside of the eaves 2 of 3 are continuously viewed, and only the eaves ridges protrude outward and are not noticeable, thus providing a high-class roof. Here, the lower end portion in the inclination direction of the roof surface 7 of the protruding portion 5 protruding outward from the eaves 2 of the partial gable roof portion 4 is the end portion of the eaves ridge 6 disposed on the eaves 2 of the inclined roof portion 3. Closely facing each other, the roof surface 7 of the partial gable roof 4
The rain which fell on the roof surface 7 of the partial gable roof portion 4 is blown by the wind toward the edge side of the roof surface 7 of the partial gable roof portion 4, and this is directly applied to the roof surface 7 of the partial gable roof portion 4.
Even if it flows downward and concentrated as shown by the arrow in FIG. 4 along the slope, the water can be smoothly drained to the end of the eaves cage 6. Of course, the present invention is not limited to the above embodiment,
As shown in FIG. 11, the length of the protruding portion 5 protruding outward from the eaves of the inclined roof portion 3 of the partial gable roof portion 4 is set to the outside of the eaves 2 of the eaves 6 disposed on the eaves 2. In this case, the partial roof eave ridge 6 'is disposed and attached along the lower end edge of the protruding portion 5 in the inclined direction. In this case, the first mounting piece 23 protrudes long forward. Note that an eaves ceiling 35 is attached to the lower surface portion of the eaves portion of the inclined roof portion 3, and an eave ceiling 35 a is attached to the lower surface portion of the eave portion of the partial gable roof portion 4. As described above, according to the first aspect of the present invention, the tip portion of the climbing beam disposed in the valley portion at the boundary between the inclined roof portion and the partially gable roof portion. A first mounting piece projecting perpendicularly to the eaves from the tip of the climbing beam, a second mounting piece projecting parallel to the eaves from the tip of the climbing beam, A third mounting piece that protrudes in parallel to the eaves from the front end of the mounting piece and protrudes in the opposite direction to the second mounting piece, and a nose plate attached to the front end of the eaves on the outer surface of the second mounting piece Fix the edge of the base material,
A partial roof nose plate base material is fixed to the outer surface portion of the first mounting piece, a partial roof nose plate is fixed to the partial roof nose plate base material, and a partial gable is attached to the outer surface portion of the third mounting piece. The lower end of the rafter for the partial roof placed at the tip of the roof is fixed, and the windbreak plate for the partial roof is fixed to the outer surface of the rafter for the partial roof, so the tip of the climbing beam of the partial gable roof The first mounting piece,
By attaching the mounting bracket having the second mounting piece and the third mounting piece, the first mounting piece, the second mounting piece, and the third mounting piece are used, respectively. As a result, it is possible to attach the rafters for the partial roof of the roof and the end of the nose base material and the base of the partial roof for the partial roof with a simple structure at the tip of the climbing beam of the partial gable roof The material can be attached and the lower end portion of the rafter for the partial roof disposed at the tip of the partial gable roof portion can be reliably supported.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of the present invention. FIG. 2 is a plan view of the above. FIG. 3 is a front view of the partially gable roof portion of the above. FIG. 4 is a cross-sectional view of the above-described inclined roof portion. FIG. 5 is a cross-sectional view of the partially gable roof portion of the above. FIG. 6 is an explanatory diagram of the roof base structure of the above-described inclined roof portion. FIG. 7 is a plan view of the same roof base structure. FIG. 8 is a perspective view of a mounting portion of the valley beam and climbing beam. FIG. 9 is a cross-sectional view of a mounting portion of the nasal plate according to the embodiment. FIG. 10 is a plan view showing a construction portion of the trough draining plate. FIG. 11 is a perspective view of another embodiment of the present invention. [Description of Symbols] 1 Building 2 Eaves 3 Inclined Roof 4 Partial Gabled Roof 13 Rafter 18 Climbing 22 Mounting Bracket 23 First Mounting Piece 24 Second Mounting Piece 25 Third Mounting Piece 27 Nose Plate Base Material 29 Partial Roof Nose plate base material 30 Partial roof nose plate 31 Partial roof windbreak plate

─────────────────────────────────────────────────── ─── Continued from the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04B 7/02 501 E04B 7/02 511

Claims (1)

(57) [Claims] [Claim 1] A partial gable roof portion is formed in a part of an inclined roof portion in which the ridge and the eave are parallel and are inclined downward from the ridge to the eave. In the roof where the tip of the ridge protrudes toward the outside of the eaves of the inclined roof part, the nose plate base material is fixed to the tip part of the rafter of the inclined roof part and the nose plate is fixed to the outer surface part of the nose plate base material A mounting bracket is attached to the tip of the climbing beam arranged at the valley of the boundary between the inclined roof and the partially gable roof, and the mounting bracket projects from the tip of the climbing beam at a right angle to the eaves. A first mounting piece, a second mounting piece that protrudes parallel to the eaves from the tip of the climbing beam, and a second protruding piece that is parallel to the eaves from the front end of the first mounting piece and that is opposite to the second mounting piece 3 The projecting piece protrudes, and the outer surface of the second mounting piece is the end of the nose plate base material attached to the tip of the eaves. And fixing the partial roof nose plate base material to the outer surface portion of the first mounting piece, fixing the partial roof nose plate to the partial roof nose plate base material, and the outer surface portion of the third mounting piece Adhering the lower end of the rafter for the partial roof to be arranged at the tip of the partial gable roof,
A roof comprising a partial roof windbreak plate fixed to an outer surface of a rafter for a partial roof.