JPH0380227B2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a building eave structure.

[Conventional technology]

Conventionally, as an eave structure of a building having a small roof at the eave end, there is one described in Japanese Utility Model Application Publication No. 59-89915. In this eaves structure, a plurality of eaves panels as small roof members are arranged adjacent to each other along the edge of the eaves of a building, and each eave panel is attached to a structural member facing the eaves of the building via a support member. . Further, a joint member having pores is inserted into the joint between adjacent eave ceiling panels. As a result, it becomes possible to close the space between the eave ceiling panels with the joint member.

[Problem that the invention seeks to solve]

However, in the case of the above-mentioned conventional building eaves structure, each eave panel as a small roof member is supported by a support member, and joint members are inserted into the joints between each eave ceiling panel, so the structure is It becomes more complicated and requires more man-hours on site.

An object of the present invention is to reliably and easily close joints between adjacent small roof members with a simple structure.

[Means for solving problems]

In order to achieve the above object, the eaves structure of a building according to the present invention provides a joint member in advance on a supporting member,
The support member is arranged at a position corresponding to a joint formed by adjacent small roof members.

[Effect]

According to the present invention, since the joint member is provided in advance on the support member on which the small roof member is supported, the joint member is used to support the small roof member on the support member, and at the same time, to connect the joint between adjacent small roof members. It becomes possible to block it. Therefore, in addition to the work of attaching the small roof members to the structure of the building as in the past, it is not necessary to insert the joint members into the joints between the small roof members. It becomes possible to reliably and easily close the section with a simple structure.

〔Example〕

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

FIG. 1 is a perspective view showing a state in which an eave end unit is supported by a support member, and FIG. 2 is a perspective view showing an adjacent state of the eave end unit, and FIG. 3 is a perspective view of the eave end unit shown in FIG. 4 is a perspective view showing how the supporting member is attached to the adjacent building unit; FIG. 5 is a perspective view showing how the eaves unit is supported on the supporting member; and FIG. 6 is the building unit. FIG. 7 is a perspective view showing the state in which the eaves unit is coupled to the steadying metal fittings supported by the eaves; FIG.
Figure 8 is a sectional view taken along the - line in Figure 7, Figure 9 is a perspective view showing how the ends of the parapets attached to each eaves unit are connected, and Figure 10 is the - line in Figure 9. Figure 11 is a cross-sectional view along Figure 10.
It is an enlarged view showing part XI.

The building shown in FIG. 2 is the main part of the unit housing 10. The unit house 10 is formed by arranging building units 12 adjacent to each other on a foundation 11. A corrugated roofing material 13 is provided on the top of each building unit 12 arranged adjacent to each other.

Each building unit 1 constituting the unit house 10
2, each column 14 and beam material 1 as shown in FIG.
5 are connected to form a generally rectangular parallelepiped shape. That is, the building unit 12 connects the ends of each beam 15 arranged on the upper side and each beam 15 arranged on the lower side to the connecting part 16 attached to the corresponding column 14. Formed by combining. Further, an outer wall panel 17 is fixed to the outer wall side of each building unit 12 while being supported by the pillars 14 (see FIGS. 2 and 3).

The roofing material 13 disposed on the upper part of each building unit 12 has a slope that descends in the direction of arrow A, and the eave end portion of the descending end of the roofing material 13 has a plurality of eave eave units constituting a small roof. 18 (small roof member) is disposed along the eaves in the direction of arrow X. Each eaves unit 18 has a generally rectangular shape and is attached to a position corresponding to the eaves of each building unit 12 (first
(see figure). That is, the length of each eaves unit 18 in the direction along the eaves (X direction) is approximately equal to the length of the building unit 12 in the girder direction (X direction).

The eaves unit 18 is formed by connecting frame members 19 in a rectangular shape, and an eaves ceiling board 20 is attached to the lower surface of the frame members 19. Frame material 19
A heat insulating material 21 is disposed on the upper surface of the eaves ceiling board 20 inside the roof (see FIG. 3). Also frame material 19
A reinforcing beam 22 is disposed inside the connecting portion 23 via a connecting portion 23 . The eave ceiling board 20 provided on the lower surface of the frame material 19 extends outward from the frame material 19 (in the direction of arrow B in FIG. 3), and a heat insulating material 21 is also provided on the upper part of the extended portion. be done.

Above the extended portion of the eaves ceiling board 20, there is a mounting piece 2.
4 are arranged. The mounting piece 24 is supported by the frame member 19 with bolts and nuts. The mounting piece 24 has an upper mounting part 25 and a lower mounting part 26, and the upper mounting part 25 has an upper parapet 27.
The lower parapet 28 is rivet 2 on the upper mounting part 25.
9 (see Figure 3). The upper parapet 27 and the lower parapet 28 are elongated in the direction of the arrow X, and are designed to cover the eaves of the corresponding building unit 12.

Building unit 12 corresponding to eaves unit 18
For attachment to the building unit 12, the
This is done by supporting each end in the direction.
The support member 30 is inserted between adjacent building units 12 and fixed to each building unit 12 (first
(see figure). That is, the support member 30 is a plate-shaped body that is elongated in the Y direction as shown in FIG.
A fixing part 31 for the building unit 12 at one end.
The support part 32 of the eaves unit 18 is provided at the other end. Further, a fixing piece 33 for fixing the supporting member 30 to the pillar 14 of each building unit 12 is provided between the fixing part 31 and the supporting part 32 of the supporting member 30.

Furthermore, a joint member 34 is attached to the lower part of the support part 32. The joint member 34 is provided with seats 35 on both sides of the bottom in the X direction for supporting the ends of the eaves unit 18 (see FIG. 8). The joint member 34 is entirely made of a waterproof material such as rubber or resin. The attachment of the joint member 34 to the support portion 32 is performed by attaching the joint member 34 to the support portion 32
This is done by inserting the recess 36 formed at the upper part of the joint member 4 into the lower part of the support part 32, and further fixing the upper part of the joint member 34 to the lower part of the support part 32 using a pin or the like.

The support member 30 to which the joint member 34 is attached is
The fixed part 31 is inserted between adjacent building units 12, and the fixed part 31 and the beam member 15 in the upper part of each building unit 12 are connected using bolts and nuts to each building unit 12. supported (see Figure 4). The fixing piece 33 is also fixed to the adjacent column 14 using bolts.

Further, a steadying fixture 37 is fixed to a position corresponding to the eaves of the adjacent building unit 12 using bolts and nuts (see FIG. 4). The steadying fitting 37 is attached to the connecting portion 16 on the upper part of the building unit 12.

To attach each eaves unit 18 to the support member 30, first, as shown in FIG.
This is done by locking the locking metal fittings 37A fixed to the upper portions of both ends in the X direction to the upper edge of the support portion 32 of the support member 30. At this time, the lower edges of both ends of the eaves unit 18 in the X direction are connected to the joint members 34.
It is placed on the seat 35 of. Under this condition, a spacer hardware 38 is inserted between the eaves unit 18 and the support portion 32 of the support member 30 as shown by the arrow (see FIG. 5). Each seat 35 of the joint member 34
When the lower edges of both ends of the adjacent eaves units 18 are placed, each eaves unit 18 and the support portion 32
are connected using bolts and nuts (see Figure 8). Furthermore, the building unit 12 side of the eaves unit 18 is brought into contact with a steadying fixture 37, and is connected to the steadying fixture 37 using bolts and nuts (see FIG. 6). In this way, each eaves unit 18 is attached to the eave part of the corresponding building unit 12, so that they are adjacent to each other in the direction of arrow X (see FIGS. 7 and 8).

When the eaves units 18 are arranged adjacent to each other in the X direction, the ends of the upper and lower parapets 27 and 28 supported by each eaves unit 18 are butted against each other (see Fig. 9). ). In FIG. 9, an upper housing part 39 is formed on the back side of the abutting end of one of the adjacent upper parapets 27A, and a strip-shaped upper connecting member 40 is stored in the upper housing part 39 in advance. Further, a lower housing part 41 is formed on the back side of the abutting end of one of the adjacent lower parapets 28A, and a band-shaped lower connecting member 42 is stored in the lower housing part 41 in advance.

Each connection member 40, 42 is made of a waterproof material such as rubber or resin, and uneven seal portions 43A and 43B are formed on the surface side facing the back surface of the parapet at each end in the X direction. (See Figures 10 and 11). Each connection member 4
0 and 42 are supported in corresponding storage parts 39 and 41 so as to be slidable in the X direction.

In FIG. 9, an upper receiving portion 4 is provided on the back side of the butting end of the other adjacent upper parapet 27B.
4, and a lower receiving portion 45 is formed on the back side of the abutting end of the other adjacent lower parapet 28B.

When each eaves unit 18 is attached to the corresponding building unit 12 and the terminals of each parapet 27A, 28A and 27B, 28B are adjacent to each other as shown in FIG. The member 40 is slid toward the upper receiving portion 44, and the lower connecting member 42 stored in the lower storing portion 41 is slid toward the lower receiving portion 45, as shown by the arrows. Each connection member 40, 42
have one end corresponding to the receiving portions 44, 45, respectively.
and storage portions 39, the other ends of which correspond to the storage portions 39,
41 until it is held. Each connecting member 40, 42 slid in this way has a seal portion 43A formed on the front surface side of one end portion on the back surface of each parapet 27A, 28A, and a seal portion 43B formed on the surface side of the other end portion on the other side. is in contact with the back surface of each parapet 27A, 28A. As a result, the ends of the adjacent upper parapets 27A, 27B are connected to each other by the upper connecting member 40, and the ends of the adjacent lower parapets 28A, 28B are connected to each other by the lower connecting member 42 without any gap. (See Figure 7).

In this way, when the eaves units 18 are adjacent to each other along the eaves of the unit house 10 and the adjacent upper and lower parapets 27 and 28 are connected by the corresponding connecting members 40 and 42, the interior of each eaves unit 18 is A horizontal gutter 46 is provided (see Figure 3). The horizontal gutter 46 is elongated in the direction of the arrow X, and is connected to the vertical gutter 47. Water guide covers 48 are provided between the lower surface of the roofing material 13 and the upper part of the horizontal gutter 46, and between the upper end of the upper parapet 27 and the upper part of the horizontal gutter 46, and each water guide cover 48 is attached using screws or the like. It is attached to the connecting portion 23 at the end of the reinforcing beam 22 (see FIG. 3).

Note that the end of the roof material 13 on the eaves side is connected to a support piece 4 attached to the upper surface of the beam material 15 of the building unit 12.
9 (see Figure 3).

Further, a surface door 51 having a louver 50 is attached to the support piece 49.

Next, the operation of the above embodiment will be explained.

According to the above embodiment, the support member 30 supports the end of the eaves unit 18 as a small roof member.
Since the joint members 34 are provided in advance, the ends of each eaves unit 18 are supported on the seats 35 of the joint members 34, and at the same time, the joints between the adjacent eaves units 18 are joined as shown in FIG. The member 34 allows for closure. Therefore, in addition to the conventional work of attaching small roof members to the building structure, it is not necessary to insert joint members into the joint parts, and the joint parts can be formed with a simple structure. It becomes possible to securely close the valve.

〔Effect of the invention〕

As described above, in the eaves structure of a building according to the present invention, a joint member is provided in advance on the support member, and the support member is arranged at a position corresponding to the joint formed by adjacent small roof members. It is.
Therefore, it becomes possible to reliably and easily close the joint between adjacent small roof members with a simple structure.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing a state in which an eave end unit is supported by a support member, and FIG. 2 is a perspective view showing an adjacent state of the eave end unit, and FIG. 3 is a perspective view of the eave end unit shown in FIG. 4 is a perspective view showing how the supporting member is attached to the adjacent building unit; FIG. 5 is a perspective view showing how the eaves unit is supported on the supporting member; and FIG. 6 is the building unit. FIG. 7 is a perspective view showing the state in which the eaves unit is coupled to the steadying metal fittings supported by the eaves; FIG.
Figure 8 is a sectional view taken along the - line in Figure 7, Figure 9 is a perspective view showing how the ends of the parapets attached to each eaves unit are connected, and Figure 10 is the - line in Figure 9. Figure 11 is a cross-sectional view along Figure 10.
It is an enlarged view showing part XI. 10...Unit housing, 12...Building unit, 1
4... Column, 15... Beam material, 18... Eave unit (small roof member), 30... Supporting member, 34... Joint member.

Claims (1)

[Claims] 1. In the eaves structure of a building in which a supporting member is attached to the structural member facing the eaves of the building, and a plurality of adjacent small roof members are supported by the supporting members to form a small roof at the eaves, 1. An eaves structure for a building, characterized in that a joint member is provided in advance on a member, and the support member is placed at a position corresponding to the joint formed by adjacent small roof members.