JPH0627409B2 - Veranda support structure - Google Patents

Description

TECHNICAL FIELD The present invention relates to a structure for supporting a veranda on a beam.

[Background Art] When a veranda is provided so as to protrude from a house, a veranda-supporting vertical beam for constructing the veranda is attached by fixing it as a cantilever beam to the outdoor side surface of the beam of the house. And the width from the house on the balcony is 6
When it is as large as 00 mm or 900 mm, a large downward moment acts on the balcony supporting vertical beam, and a large downward twist occurs in the house beam at the part where the balcony supporting vertical beam is attached to the house beam. It will be. Therefore, in the past, when building a veranda with a large projecting width, it was necessary to attach the veranda supporting vertical beam to the pillar, and the installation position of the veranda was restricted to the position of the pillar. , There was a problem that it was not possible to design freely.

Therefore, Japanese Utility Model Application Laid-Open No. 53-74930 has been proposed as a device for withstanding the load of attaching the veranda and preventing the veranda supporting portion from being deformed so as to bend downward. In the conventional example, as shown in FIG. 6, a section steel c is provided between a horizontal member a facing the outer wall surface of the house and a horizontal member b provided inside the horizontal member a in parallel therewith. Thus, the influence of the load on the horizontal member a facing the outer wall surface of the house is reduced with respect to the load on the balcony.

However, in such a configuration, the horizontal member a facing the outer wall surface of the house and the horizontal member b disposed inside the house substantially in parallel with the horizontal member a are used. Since a large number of shaped steels c ... are stretched between the horizontal members b inside the house, the horizontal members b must be installed inside the house at the construction site of the balcony. There was a problem that workability was greatly reduced and the configuration was complicated.

[Object of the Invention] The present invention has been made in view of the above points, and even if the balcony has a large width, the veranda supporting vertical beam can be attached to the beam of the house, and the installation position of the balcony can be increased. An object of the present invention is to provide a support structure for a veranda that can be freely designed, the configuration can be simplified, and the workability can be improved.

DISCLOSURE OF THE INVENTION However, in the supporting structure of the veranda according to the present invention, the mounting bracket 2 mounted on the beam 1 of the house has the mounting plate 9 and the substrate 11 which are parallel to each other by the connecting plate 12 which is substantially perpendicular to them. The board 1 of the mounting bracket 2 is formed by connecting the beam 1 to the outdoor side surface of the beam 1.
1 to attach the connecting plate 12 of the mounting bracket 2 to the outer wall panel 2
The mounting plate 9 of the mounting bracket 2 is projected to the outside by being positioned at the joint 0, and a veranda supporting cross member 17 is installed between the mounting plates 9 and 9 of the plurality of mounting brackets 2 and 2 substantially parallel to the beam 1. Then, one end of the veranda-supporting vertical beam 4 is attached to the veranda-supporting horizontal member 17 via the support fitting 18, and a structural member 5 such as a beam or floor panel is attached to the side surface on the indoor side of the beam 1 at the portion where the fitting 2 is attached. The present invention will be described in detail below with reference to Examples, which is characterized in that the above-mentioned objects are achieved by combining the above.

The beam 1 is attached to a house as a body insert, and a mounting bracket 2 is attached to the outdoor side surface of the beam 1 by bolts and nuts. As shown in FIG. 4, the mounting bracket 2 is formed in an H-shaped plane by a mounting plate 9 having bolts 8 mounted thereon, a substrate 11 having mounting holes 10 and a connecting plate 12 connecting both plates 9, 11. The seal member 1 made of rubber or the like is provided on both sides of the connecting plate 12 on the inner surface of the mounting plate 9.
3 and 13 are attached. The mounting bracket 2 is constructed by a bolt and nut which is brought into contact with the board 11 on the outdoor side surface of the web 14 of the beam 1 and is passed through the mounting hole 10 of the board 11 as shown in FIGS.
It is fixed to the beam 1 as shown in FIGS.
Then, at the portion where the mounting member 2 is mounted in this way, a structural member 5 such as a beam or a frame of a floor panel is fixed to the indoor side surface of the beam web 14. This structural member 5
The fixing to the beam 1 is carried out via the connecting fitting 15 as shown in FIGS. 1, 2 and 3.

As the mounting bracket, in addition to the mounting bracket 2 shown in FIG. 4, a mounting bracket 16 as shown in FIG. 5 is also used. That is, the mounting bracket 2 is mounted on the beam 1, but the mounting bracket 16 is mounted on the pillar 7 of the house. In this structure, the base plate 11 and the connecting plate 12 are L-shaped in cross section. It is formed in a mold. Also, mounting brackets 2, 1
Reference numeral 6 denotes a joint arranged between the outer wall panels 20, and a mounting plate 9 at a tip portion thereof projects to the outdoor side at the joint.
The connecting plate 12 of 6 is sandwiched, but at this time, the sealing material 13 of each of the mounting brackets 2 and 16 makes elastic contact with the outdoor side surface of the side end of the outer wall panel 20 as shown in FIG. Is done. Mounting bracket 2,16
The outer wall panel 2 other than the part where the connecting plate 12 of
In the space between 0s, caulk is filled to make it waterproof.

Then, as shown in FIG. 2, after attaching the mounting brackets 2 and 16 to the beam 1 and the pillar 7, a veranda supporting cross member 17 is installed between the upper and outer chambers of both mounting brackets 2 and 16, and a bolt 8 is used to form the veranda. The supporting cross member 17 is fixed to each of the mounting brackets 2 and 16. After this, as shown in FIG. 3, the supporting metal fitting 18 is fixed on the veranda supporting cross member 17, and the base end of the veranda supporting vertical beam 4 is fixed to the supporting metal fitting 18 to fix the veranda supporting vertical beam 4 to the supporting metal fitting 1.
8 and the lateral supporting member 17 for the mounting brackets 2, 16
It is attached to the beam 1 or the pillar 7. At this time, a long hole 19 which is long in the longitudinal direction is formed at the base end of the balcony supporting vertical beam 4.
The veranda support vertical beam 4 is attached by the bolts passing through the bolt holes 25 of the support fitting 18 and the long holes 19, and the long holes 19 form a slope for water gradient. 4 is formed.
After the plurality of veranda-supporting vertical beams 4 are attached in this manner, the floor panel 21 extends over the veranda-supporting vertical beams 4.
The panel frame 22 is mounted and fixed, and the veranda side wall panel 23 and the veranda front wall panel 24 are provided to complete the construction of the veranda 3. At this time, the lower part of the veranda side wall panel 23 is fixed to the mounting brackets 2 and 16, and the veranda front wall panel 2
The lower part of 4 is supported by bolts passing through elongated holes 19 provided at the tip of the veranda support frame 4.

[Advantages of the Invention] As described above, according to the present invention, a mounting bracket mounted on a beam of a house is configured by connecting a mounting plate and a substrate that are parallel to each other with a connecting plate that is substantially perpendicular to them. Attach the mounting plate to the outdoor side of the beam, position the connecting plate of the mounting bracket at the joint part of the outer wall panel, project the mounting plate of the mounting bracket to the outdoor side, and attach the beam between the mounting plates of multiple mounting brackets. A veranda-supporting cross member is installed approximately parallel to the above, and one end of the veranda-supporting vertical beam that builds the veranda is attached to the veranda-supporting cross-member through a support fitting, and a small beam is attached to the indoor side surface of the beam at the portion where the fitting is attached Since structural members such as floor panels and floor panels are combined, the veranda-supporting vertical beams are supported by the mounting brackets, and the large width of the veranda causes a large moment to act on the veranda-supporting vertical beams to twist the beams. Response Even if force is applied, this part is supported and reinforced by structural members, and it is possible to attach the veranda-supported vertical beam to the beam without any problem while maintaining sufficient structural strength. , It is possible to design a veranda without being restricted by the position of the pillar as in the case of attaching a veranda supporting vertical beam to the pillar,
Moreover, the mounting bracket that can be mounted on the beam of the house is configured by connecting the mounting plate and the board that are parallel to each other with the connecting plate that is substantially perpendicular to these, and mounting the mounting bracket board on the outdoor side surface of the beam. Since the connecting plate of the metal fitting is located at the joint portion of the outer wall panel and the mounting plate of the mounting metal fitting is projected to the outdoor side, one end of the veranda supporting vertical beam that builds the veranda is fixed to the mounting metal fitting mounting board, so that the board is housed. The vertical beam for supporting the balcony is attached to the mounting plate that is parallel to the board, and the vertical beam for supporting the balcony can be supported substantially parallel to the beam of the house. It is easy to install in a predetermined position, there is no need to install a horizontal material inside the house, the structure is simplified, the workability is improved, and the connecting plate of the mounting bracket is located at the joint part of the outer wall panel. thing , Can the joint portion of the outer wall panel clean, there is an advantage that the mounting bracket does not interfere with its construction be interposed between the outer wall panels to increase the supporting strength of the veranda.

[Brief description of drawings]

FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a plane sectional view of the same as above, FIG. 3 is a partially enlarged sectional view of the same as above, and FIG. 4 (a).
(b) (c) is an enlarged plan view, enlarged front view, enlarged side view of a mounting bracket used in the same as above, and FIGS. 5 (a), (b) and (c) are enlarged plan views of other mounting brackets used in the same as above. Enlarged front view, enlarged side view, 6th
The figure shows a conventional example, (a) is a plan view and (b) is a schematic side sectional view. 1 is a beam, 2 is a mounting bracket, 3 is a veranda, 4 is a veranda supporting vertical beam, 5 is a structural member, 9 is a mounting plate, 11 is a substrate, and 12
Is a connecting plate, 17 is a veranda supporting lateral member, and 20 is a structural member.

Claims (1)

[Claims] 1. A mounting bracket to be mounted on a beam of a house is constructed by connecting a mounting plate and a substrate parallel to each other with a connecting plate substantially vertical to them, and mounting the substrate of the mounting bracket on the outdoor side surface of the beam. Install and position the connecting plate of the mounting bracket at the joint part of the outer wall panel, project the mounting plate of the mounting bracket to the outdoor side, and install the veranda support horizontal member between the mounting plates of the plurality of mounting brackets substantially parallel to the beam. , One end of the veranda-supporting vertical beam is attached to the balcony-supporting cross member through the support metal fittings, and structural members such as crossbeams and floor panels are connected to the indoor side surface of the beam at the part where the mounting metal fittings are attached. Characteristic support structure of the balcony.