JPH0326802Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a support structure for a rising wall forming the enclosure frame of a balcony.

[Background Art] When a balcony is formed to protrude from a house, the rising walls surrounding the balcony are supported and attached by balcony beams. If the rising wall is made of ALC board (autoclaved lightweight concrete board), it cannot be directly fixed to the balcony beam with bolts, etc., so when supporting the rising wall on the balcony beam, conventional methods were used. This was done as shown in Figure 4.

That is, as shown in FIG. 4b, the connector 4 is provided protruding from the back side of the fixing piece 1 of the receiving fitting 3, which is formed into an L-shaped cross section by the fixing piece 1 and the mounting piece 2, and also has an L-shaped horizontal cross section. A fixture 6 is provided on the pillar material 5 formed in the mold, and the connector 4 is fixed to the balcony beam 8, which is formed in a horizontal H-shape in cross section, with bolts and nuts, as shown in FIG. 4a, and is received by the balcony beam 8. The metal fittings 3 are attached, and the fixtures 6 are fixed to the balcony beams 8 with bolts and nuts, and the pillars 5 are attached to the balcony beams 8. Then, a plurality of rising walls 7 are arranged along the balcony beams 8, and the lower end of each rising wall 7 is placed on the mounting piece 2 of the receiving bracket 3, and the pillars 5 are placed between the adjacent rising walls 7. The pillar material 5 is made to stand up and be attached to the wall 7 by sandwiching it.

However, in this case, as shown in Fig. 4b, the lower end of the pillar 5 reaches the position of the receiving metal fitting 3, and the pillar 5 and the receiving metal fitting 3 intersect with each other. It becomes very difficult to fix the material 5 and the bracket 3 to the balcony beam 8. Therefore, it is necessary to divide the receiving fitting 3 in the longitudinal direction with the pillar material 5 as a boundary, and attaching the receiving fitting 3 to the balcony beam 8 in a divided state in this way increases the number of construction steps and also There was a problem in that the horizontal levels of the mounting pieces 2 of the divided receiving metal fittings 3 were uneven, and the support of the rising wall 7 was not properly accommodated.

[Purpose of the invention] The present invention was made in view of the above points, and its purpose is to provide a support structure for a rising wall of a balcony that can be attached to a balcony beam without the need to separate the receiving metal fittings. It is something to do.

[Disclosure of the invention] However, the support structure for the rising wall of the balcony according to the present invention has a cross section of approximately L, which includes a fixed piece 1 and a mounting piece 2 extending outward from the balcony at the lower end of the fixed piece 1.
A long letter-shaped receiving metal fitting 3 is formed, and a connecting device 4 is provided on the inside surface of the balcony of the fixing piece 1 of the receiving metal fitting 3, and the connecting piece 4 is provided to protrude downward from the pillar material 5 and protrude inward from the balcony. A fixture 6 is provided, a plurality of rising walls 7 are arranged along the balcony beam 8,
By connecting the connector 4 to the balcony beam 8, the lower end of the rising wall 7 is placed on the mounting piece 2 of the receiving metal fitting 3 fixed to the balcony beam 8, and the lower end is positioned above the receiving metal fitting 3. The pillar material 5 is fixed to the balcony beam 8 by connecting the fixture 6 of the pillar material 5 to the balcony beam 8, and the pillar material 5 is attached between the adjacent rising walls 7. The lower end of the pillar material 5 is positioned above the receiving fitting 3 so that there is no need to divide the receiving fitting 3,
The present invention will be explained in detail below with reference to Examples.

As shown in Fig. 2, the receiving bracket 3 is made of long steel or the like with an L-shaped cross section formed by the fixing piece 1 and the mounting piece 2. Receiving metal fittings 3 having an L-shaped cross section are fixed by welding or the like at a plurality of locations in the longitudinal direction on the inner surface. Further, the pillar 5 is formed of a piece of clamped piece 10 and a back piece 11 of steel having an L-shaped horizontal cross section, and a fixture 6 is attached to the lower end of the pillar 5. The fixture 6 is formed into an L-shape by extending the fixing piece 13 from the lower end of the fixing piece 12 inward of the balcony, and the fixing piece 13 is located below the lower end of the pillar material 5. A fixing piece 12 is fixed to the back piece 11 by welding or the like. In addition, an upper fixing piece 16 is attached to the back piece 1 at the lower part of the pillar 5 above the fixing member 6.
It is provided so as to protrude by cutting and raising No. 1.

The balcony beam 8 has horizontal pieces 14 and 15 at its upper and lower ends and is made of H-shaped steel or the like, and is installed as a structural member to support the floor of the balcony. A plurality of rising walls 7 made of ALC, which are arranged along the outside of the balcony of the balcony beam 8, can be supported by the balcony beam 8 as shown in FIG. 1. That is, the receiving metal fitting 3 is arranged along the outer lower part of the balcony beam 8 so that the connecting fitting 4 comes into contact with the lower surface of the lower horizontal piece 15 of the balcony beam 8, and the support fitting 3 is placed along the outer lower part of the balcony beam 8. The fixing piece 13 of the fixing device 6 is brought into contact with the upper surface of the lower horizontal piece 15, and the connecting device 4 and the fixing piece 1
By tightening bolts and nuts 19 passed through the through holes 17 and 18 of 3 and the lower horizontal piece 15 of the balcony beam 8, the receiving metal fitting 3 is fixed to the balcony beam 8 and the pillar material 5 is also fixed. At this time, the pillar material 5 is also fixed to the upper horizontal piece 14 of the balcony beam 8 by the upper fixing piece 16. Then, the lower end of the rising wall 7 is placed on the mounting piece 2 of the receiving metal fitting 3, and
A piece 10 of the pillar material 5 to be held between the adjacent rising walls 7
If necessary, use plates etc. to stand up on the pillar material 5 and fix the wall 7.
stand up and fix the wall 7.

At this time, the pillar 5 is attached to the balcony beam 8 by a fixture 6 projecting downward from the lower end of the pillar 5, and the lower end of the pillar 5 is located above the receiving bracket 3. Therefore, the pillar material 5 and the bracket 3 do not intersect, and there is no need to divide the bracket 3, and the long bracket 3 can be used as it is as a balcony beam 8. It can be attached to.

Note that if the protruding dimension of the upper fixed piece 16 of the pillar material 5 is so long that the center line l in the width direction of the upper horizontal piece 14 of the balcony beam 8 exceeds the tip of the upper fixed piece 16, the balcony There is a possibility that the floor 20 or other hardware may not be able to be attached onto the upper horizontal piece 14. Therefore, as shown in FIG.
It is preferable to form it to a length that does not exceed the center line l of.

[Effects of the invention] As described above, in the present invention, a fixing device is provided at the lower end of the pillar material and projects downward and inward of the balcony, and the connecting device is connected to the balcony beam. Place the lower end of the rising wall on the mounting piece of the receiving bracket fixed to the beam, and connect the column fixture located above the lower end of the receiving bracket to the balcony beam to attach the pillar to the balcony beam. At the same time, the pillars are installed between adjacent rising walls, so the lower ends of the pillars are located above the receiving brackets, and the pillars and the receiving brackets do not intersect, making it easy to attach the brackets. The long receiver can be attached to the balcony beam as it is without the need to divide it.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway sectional view of an embodiment of the present invention.
FIG. 2 is a partially cutaway exploded perspective view of the same as the above, FIG. 3 is a partially cutaway perspective view of the same, and FIGS. 4a and 4b are a partially cutaway sectional view and a partially cutaway exploded perspective view of the conventional example. 1 is a fixing piece, 2 is a mounting piece, 3 is a receiving metal fitting, 4 is a connecting piece, 5 is a pillar material, 6 is a fixing piece, 7 is a rising wall, and 8 is a balcony beam.

Claims (1)

[Scope of utility model registration request] The fixing piece and the mounting piece extending outward from the balcony at the lower end of the fixing piece form a long receiving metal fitting with an approximately L-shaped cross section, and the fixing piece of the receiving metal fitting is attached to the inside surface of the balcony. By providing a connecting device, providing a fixing device that protrudes downward from the pillar material and inward of the balcony, arranging multiple rising walls along the balcony beam, and connecting the connecting device to the balcony beam. Place the lower end of the rising wall on the mounting piece of the receiving bracket fixed to the balcony beam, and connect the lower end of the column fixture located above the receiving bracket to the balcony beam. A support structure for rising walls of a balcony, which consists of fixing pillars and attaching the pillars between adjacent rising walls.