JPS60208533A - Support structure of veranda - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field 1] The present invention relates to a structure for supporting a balcony on a beam.

[Background Art] When a balcony is installed to protrude from a house, the balcony support beam on which the balcony is built is fixed as a cantilever to the outdoor side of the beam of the house. And the width of the mountain from the veranda house is 60
If it is large, such as 0 mm or 900 mm, a large downward moment will act on the balcony support beam, and when the balcony support beam is attached to the beam of the house, the beam of the house will be twisted in a large downward direction. It turns out. Therefore, in the past, when constructing a balcony with a large mountain width, it was necessary to attach the balcony support beams to the pillars, and the installation position of the balcony was regulated by the position of the pillars. There was a problem in that it was not possible to design freely.

[Objective of the Invention] The present invention has been made in view of the above points, and allows the balcony support beam to be attached to the beam of the house even if the balcony has a large mountain width, and allows the balcony to be installed at any location. The purpose of the present invention is to provide a support structure for a veranda that can be designed in a variety of ways.

[Disclosure of the Invention] In the balcony support structure according to the present invention, a mounting bracket 2 is attached to the outdoor side surface of a beam 1 of a house, and one end of a veranda support beam 4 for constructing a balcony 3 is attached to the mounting bracket 2. At the same time as fixing the mounting bracket 2, a small piece is attached to the indoor side of the beam 1 at the part where the mounting bracket 2 is attached.

The present invention is characterized by being formed by connecting structural members 5 such as beams and floor panels, and the above object is achieved by such a structure.The present invention will be described in detail below with reference to examples. .

The beam 1 is assembled into a house as a frame member, and a mounting bracket 2 is attached to the outdoor side surface of the beam 1 using bolts and nuts. As shown in FIG. 4, the mounting bracket 2 is formed into an H-shaped planar cross section by a mounting plate 9 to which a bolt 8 is attached, a base plate 11 having a mounting hole 10, and a connecting plate 12 that connects both plates 9 and 11. There is a sealing material 13 such as rubber on both sides of the connecting plate 12 on the inner surface of the mounting plate 9.
゜13 is the installation. These mounting brackets 2 are connected by bolts and nuts that are brought into contact with the outdoor side surface of the web 14 of the beam 1 and passed through the mounting holes 10 of the board 11, as shown in FIGS.
It is fixed to the beam 1 as shown in FIG. A structural member 5 such as a small beam or a frame of a floor panel is fixed to the indoor side surface of the web 14 of the beam 1 at the portion where the mounting bracket 2 is attached in this manner. The structural member 5 is fixed to the beam 1 via a connecting fitting 15, as shown in FIGS. 1, 2, and 3.

In addition to the mounting bracket 2 shown in FIG. 4, a mounting bracket 16 as shown in FIG. 5 is also used as the mounting bracket.

In other words, the mounting bracket 2 is to be attached to the beam 1, but the mounting bracket 16 is to be attached to the pillar 7 of the house, and in this case, the base plate 11 and the connecting plate 1 are attached to each other.
2 and are formed in a cross-section shape. Also, the mounting brackets 2.16 are placed at the joints between the exterior wall panels 20, and the connecting plates 12 of the mounting brackets 2.16 are sandwiched between the adjacent exterior wall panels 20.20. and the sealing material 13 of each external mounting metal plate 2, 16 comes into contact with the outdoor side surface 1 of the side edge of the external wall panel 20, as shown in FIG.
This part is designed to be waterproof. The gaps between the outer wall panels 20 other than the portions where the connecting plates 12 of the mounting brackets 2 and 16 are sandwiched are filled with caulking for waterproofing.

Then, as shown in Figure 2, after attaching the mounting brackets 14:2 and 16 to the beam 1 and column 7, install the support horizontal member 17 between the outside of the upper chamber of both mounting brackets 2 and 16, and use the bolts 8 to The support cross member 17 is fixed to each of the mounting brackets 2 and 16 using the following steps. After this, the third
As shown in the figure, the supporting metal fittings 18 are fixed on the supporting horizontal members 17, the base ends of the balcony supporting beams 4 are fixed to the supporting metal fittings 18, and the balcony supporting beams 4 are fixed on the supporting metal fittings 18 and the supporting horizontal members 17. It is attached to the beam 1 or column 7 using the mounting brackets 2 and 16. At this time, a long hole 19 that is long in the longitudinal direction is bored at the base end of the balcony support beam 4, and the balcony support beam 4 can be attached using a bolt passed through the bolt hole 25 of the support fitting 18 and this long hole 19. This is done in such a way that a slope for the water gradient is formed in the veranda support beam 4 by means of the elongated hole 19.

After installing a plurality of balcony support beams 4 in this way, the panel frame 22 of the floor panel 21 is placed and fixed across the balcony support and 14 earthen floors, and the balcony side wall panel 23 is
and a veranda front wall panel 24 are installed 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 lower part of the veranda front wall panel 24 is supported by a bolt that passes through a long hole 19 provided at the tip of the veranda support frame 4.

[Effect of the invention 1 As described above, in the present invention, a mounting bracket is attached to the outdoor side surface of a beam of a house, one end of a veranda support beam for constructing a balcony is fixed together with the mounting bracket, and the mounting bracket is Since structural members such as small beams and floor panels are connected to the indoor side of the beam at the part where the beam is attached, the balcony support beam is supported by the beam using the mounting bracket, and the width of the balcony is large. Even if a large moment acts on the veranda support beam and torsional stress is applied to the beam, this part is supported and reinforced by structural members, so there is no problem (beam Veranda support beams can be attached to the
It is possible to design a balcony without being restricted by the position of the columns, unlike when attaching balcony support beams to columns.

[Brief explanation of drawings]

FIG. 1 is a sectional view of one embodiment of the present invention, FIG. 2 is a plan sectional view of the same, FIG. 3 is an enlarged sectional view of a part of the same, and FIG.
)(b)(C) are enlarged plan views of the mounting brackets used in the above,
Enlarged front view, enlarged side view, FIG.
It is an enlarged side view. 1 is a beam, 2 is a mounting bracket, 3 is a balcony, 4 is a balcony support beam, and 5 is a structural member. Agent Patent Attorney Choshichi Ishida

Claims (1)

[Claims] (1) Attach a mounting bracket to the outdoor side of the beam of the house, fix one end of the veranda support beam together with the mounting bracket, and attach a small A balcony support structure is characterized by being formed by joining together structural members such as beams and floor panels.