JPH036291B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a sectional balcony that is provided to protrude outside from a window or the like.

(Prior Art) As a conventional balcony, for example, the one shown in FIG. 6 is known.

This conventional balcony consists of a pillar 02 erected with a predetermined gap between the pillar 01 and the wall 01, a girder 03 installed between the pillars 02, and a beam 03 and the wall 01.
and a floor 06 formed by a floor panel 05 supported by the joist 04 and connected in the joist direction, and a groove running in the girder direction on the upper surface of the floor panel 05. 07 is formed.

In addition, floor 06 and joist 04 refer to floor 06 as joist 04.
It is fixed by screwing the screw 08 into the joist 04 from the groove 07, and the screw 08 is covered by pushing a cover 09 from above the groove 07.

(Problem to be solved by the invention) However, in such a conventional balcony, the floor 06 is placed on the joists 04, and the screws 0
8, an extremely large difference in height was formed between the floor 06 and the lower surface of the joist, resulting in an aesthetically unsatisfying design that was unsuitable for ordinary homes.

(Means for Solving the Problems) The present invention has been made for the purpose of solving the above-mentioned problems, and in order to achieve this purpose, in the present invention, a predetermined gap between the wall surface and the A balcony comprising pillars erected through the pillars, girders installed between the pillars, joists installed between the girders and the wall surface, and a floor made of floor panels supported by the joists. In this method, a support groove into which a joist is inserted is formed in the lower surface of the floor panel so that the lower surface is substantially flush with the lower surface of the floor panel.

(Function) Therefore, in the balcony of the present invention, because of the above-mentioned means, by inserting the joists into the support grooves, the lower surfaces of the floor and the joists can be made almost flush with each other. It is also possible to reduce the thickness of the entire floor.

(Example) Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

First, the structure of the first embodiment shown in FIGS. 1 to 3 will be explained.

A is a balcony, with pillar 1, beam 2,
It includes a girder 3, a reinforcing member 4, a joist 5, a floor 6, and a handrail 7.

The support column 1 is erected with a predetermined gap from a wall surface 9, and a cap 8 is provided at the upper end.

One end of the beam 2 is fixed to the wall surface 9 via a fixing fitting 10 and a steady rest fitting 11, and the other end is fixed to the pillar 1 via an L-shaped fitting 12.

Incidentally, the fixing fitting 10 is provided on an angle bar 13 fixed to the wall surface 9.

The girder 3 is constructed between the pillars 1, 1, and both ends are fixed to the pillars 1, 1 via L-shaped metal fittings 29.

The reinforcing member 4 is diagonally installed between the beam 2 and the girder 3.

The joist 5 is installed between the angle bar 13 and the girder 3, and both ends are fixed to the angle bar 13 and the girder 3 by welding.

The floor 6 includes floor panels 14 supported by the joists 5.
Consisted of.

The floor panel 14 is made of synthetic resin material,
It is extruded and has a support groove 15 formed on the lower surface into which the joist 5 is inserted, a cavity 16 parallel to the support groove 15, and an attachment hole 28 that opens upward and has attachment holes 28 near both ends. A groove 17 is formed.

The support groove 15 is formed to have a depth that is approximately the same as the vertical width of the joist 5.

Furthermore, this floor panel 14 has an insertion piece 18 formed on one side and an insertion groove 19 formed on the other side.
The insertion piece 18 is inserted into the insertion groove 19 of the adjacent floor panel 14.
It is connected by inserting it into the

In the floor 6, the joist 5 is inserted into the support groove 15, one end of the mounting groove 17 is tightened and fixed to the angle bar 13 with bolts 20 and nuts 21, and the other end is fixed to the girder 3 with bolts 22 and nuts. 2
3, it is tightened and fixed.

Note that after the floor 6 is tightened and fixed, the cover 24 is fitted into the mounting groove 17.

The handrail 7 is made up of a cap 25, a lower rim 26, and a vertical beam 27, and is erected on the beams 2 and girders 3 surrounding the floor 6.

The handrail 7 is fixed by screwing the lower rim 26 to the floor 6.

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

When supporting the floor 6, first, both ends of the joist 5 are fixed to the angle bar 13 and the girder 3 by bolting or welding, and then the joist 5 is inserted into the support groove 15 of the floor 6, and the mounting groove is Angle bar 1 is attached near one end of 17 with bolt 20 and nut 21.
3, tighten and fix it, and tighten the bolt 2 near the other end.
2 and nuts 23 to tighten and fix it to the girder 3.

Note that, for example, a tapping screw may be screwed into the joist 5 from above the floor panel 14 so that the bolts 20, 22 and nuts 21, 23 do not protrude below the girder 3, etc.

Therefore, the support groove 1 of the floor panel 14 is formed so that the joist 5 has a depth that is approximately the same as the vertical width of the joist 5.
5, the lower surfaces of the floor 6 and the joists 5 are almost flush with each other, and the thickness of the entire floor can be suppressed, thereby improving the aesthetic appearance of the balcony A.

Next, a second embodiment shown in FIGS. 4 and 5 will be described.

In this embodiment, a mounting groove 31 opening upward is formed back to back with the support groove 30 of the floor panel 14A, and mounting holes 32 and 33 are formed near both ends of the mounting groove 31 and the joist 5, penetrating vertically. This is an example.

Therefore, one end of the floor 6 and the joists 5 are connected to the bolts 3.
4. It is simultaneously tightened and fixed to the angle bar 13 by the nut 35, and the other end is tightened and fixed to the angle bar 13 by the bolt 3.
6. They are simultaneously tightened and fixed to the girder 3 using nuts 37.

Note that after the floor 6 is fixed, a cover 38 is fitted into the mounting groove 31 to cover the bolts 34 and 36.

Note that the other configurations are the same as those in the first embodiment, so the same reference numerals are used in the drawings and explanations thereof will be omitted.

Furthermore, since the operation is similar to that of the first embodiment, the explanation will be omitted.

Although the embodiments of the present invention have been described above in detail with reference to the drawings, the specific configuration is not limited to these embodiments, and the present invention may be modified without departing from the gist of the present invention. included.

For example, the shapes and materials of the joists, floor panels, etc. are not limited to those in the embodiments, and the joists may be of any strength as long as they are strong enough to support the floor panels, and the floor panels may also be formed with support grooves into which the joists are inserted. If so, it may be made of hard wood cement or the like.

Also, after inserting the joist into the support groove of the floor panel,
It may be fixed to girders and angle bars.

(Effects of the Invention) As explained above, in the balcony of the present invention, a support groove is formed on the lower surface of the floor panel into which the joist is inserted so that the lower surface is almost flush with the lower surface of the floor panel. Therefore, the aesthetic appearance can be improved.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing a balcony according to the first embodiment of the present invention, Fig. 2 is a vertical sectional view showing the balcony according to the first embodiment, and Fig. 3 shows a floor panel used for the balcony according to the first embodiment. 4 is a sectional view showing the balcony of the second embodiment, FIG. 5 is a perspective view showing the floor panel used in the balcony of the second embodiment, and FIG. 6 is a longitudinal section showing the conventional balcony. It is a front view. A... Balcony, 1... Pillar, 2... Beam, 3
... Girder, 5 ... Joist, 6 ... Floor, 9 ... Wall surface, 1
4, 14A...floor panel, 15...support groove.

Claims (1)

[Scope of Claims] 1. A pillar erected with a predetermined gap from a wall surface, a girder installed between the pillars, a joist installed between the girder and the wall surface, and a joist installed in the joist. A balcony equipped with a floor made of supported floor panels, characterized in that a support groove is formed in the lower surface of the floor panel into which a joist is inserted so that the lower surface is substantially flush with the lower surface of the floor panel. Balcony.