JPS5830458B2 - balcony - Google Patents

Description

[Detailed description of the invention] This invention relates to a balcony.

Conventionally, in order to attach a balcony to the opening on the second floor of a building, columns are planted on the outside of the building and the balcony is held and fixed by the columns and the wall of the building. There were problems in that the pillars obstructed the view, spoiled the building's aesthetic appearance, and even impeded walking around the building.

Also, as shown in Figure 1, the pillars are omitted and the balcony 1
If the wing wall 2 is fixed to the wall of the building 3 and the whole balcony 1 is supported by the wing wall 2, the center part may sag or the floor may sway when you walk on it. The drawback was that it was unstable.

Furthermore, it has conventionally been proposed to provide a support plate extending from the cantilever beam of the first-floor eaves, and to support the floor of the second-floor balcony via columns on this support plate.

However, there is a problem in that the support plates and pillars are exposed, and gaps are created between the eaves and the balcony, which impairs the aesthetic appearance.

Further, there was also a problem in terms of the fixing strength of the cantilever beam.

Therefore, an object of the present invention is to provide a balcony that does not require support, does not sway in the central portion, has good stability, and is aesthetically pleasing.

An embodiment of the present invention will be described based on FIGS. 2 to 19.

That is, this balcony is constructed by fixing a floor support cantilever 5 with screws to the web of a floor beam 4 made of a lattice beam installed on the body of the second floor of the building as shown in Fig. Cantilever beam 7 for supporting the floor and cantilever beam 8 for supporting the side wall
and is fixed.

The cantilever beam 5 is fixed to the floor joist 4 by providing a reinforcing mounting plate 5' between the upper and lower chord members of the floor joist 4, and fixing it to this reinforcing mounting plate 5' with screws. .

Then, a stud 9 is installed at the front end of each of these cantilevers.
, a central support 10 and a sleeve panel support 11 are erected, and as shown in FIG. 13 is suspended, and a floor underlayment material 14 and a draining underlayment 15 are constructed on top of it as shown in Fig. 4.

The button, floor support cantilever 5, floor support cantilever 6, wing wall support cantilever 8 button, and center column 10 are all made of steel with an H-shaped cross section, and the through columns 6, studs 9, and Sleeve panel receiving material 11
In each case, the buttons are made of rectangular cylindrical steel, and the curtain base material 12, rafters 13, and draining base 15 are made of wood, and the floor base material 14 is made of water-resistant plywood.

The curtain board base material 12 is connected to the central support 10 by fitting the end of the curtain board base material 12 into the groove of the central support 10 and press-fitting the wooden piece 16 into the gap created there.

Then, as shown in FIGS. 5 to 8, the backing plate 17 is attached between the curtain base material 120 on the front side of the stud 9, and the side wall panel 18 is attached to the side wall panel 18 by holding the cantilever beam 8 for supporting the side wall. The side wall panels 18 are fixed to the receiving material 11 (Fig. 2) and erected.
Attach the corner panel 19 to the front surface and the curtain base material 12,
Insert the tree 20 into the groove of the central support 10 and attach the central panel 2.
1 is installed.

Furthermore, as shown in FIG. 9, the curtain plate cover 22 is fixed from below to the lower end of the lower curtain plate base material 12, and the sleeve panel cover 22 is attached to the lower ends of the sleeve wall panel 18 and the corner panel 19.
3 from below, apply epoxy resin adhesive to the front of the two curtain base materials 12 above the curtain cover 22, stick the curtain plate 24, and nail the key points. I'm having a meal.

In addition, the draining work for this balcony is carried out as follows.

That is, as shown in FIGS. 10 and 11, the flooring material 1
4 is sloped toward the front, and a gutter 25 is fitted between its tip and the drainage base 15, and a drainage plate 26 is installed on the top surface of the floor base 14.
The large corner drain plate 27 is fixed to the upper part of the building's end measurement, and the front drain plate is installed so that it spans the drain base 15 on the front side of the gutter 25, the curtain plate base material 12, and the top surface of the curtain plate 24. He wears the number 28.

Also, the interior and exterior materials of this balcony are installed as shown in Figure 12, including wing wall panels 18, corner panels 19, and so on. , - and the center panel 21, respectively, by applying adhesive to the inner pieces of the panel frames and pasting the exterior materials 29, 30: L- and 31,
It nails the key points.

Furthermore, on the outer peripheral wall of the balcony formed in this way,
As shown in Figure 13, corner panel 19 button and center panel 2
A lattice panel 32 is fitted and nailed into the upper part of the curtain plate 24 between the spaces 1 and 1, and a kasagi mounting plate 33 is attached to the upper part of the panel 32 as shown in FIG.
．． 33', a Kasagi base 34 is fixed, a front Kasagi 35 and a sleeve Kasagi 36 are attached, and are fixed to the central panel 21 etc. via the Kasagi mounting plates 33 and 33'.

Among them, the connection part between the front Kasagi 35 and the sleeve Kasagi 36 is
A corner cap 37 shown in the figure is attached to cover the gap at the connection portion.

A sleeve drainer 38 is attached to the upper surface of the end of the button and sleeve wall panel 18 connected to the building.

16 and 1.
As shown in Figure 7, rivets 39 and tapping screws 40
are fixed on the lower surface or rear side of the Kasagi 35, 36 so that the rivets 39 and tapping screws 40 are not visible from the front side of the building.

In addition, the upper surfaces of Kasagi 35 and 36 are sloped so that the outer side is higher, and the dust that accumulates on the upper surfaces is not washed away by rainwater to the front side of the building, so the exterior can always be kept beautiful. .

Furthermore, the floor surface of this balcony is made of a flooring material 41 made of synthetic resin or metal plate formed into a slatted shape as shown in Fig. 18.
are arranged in parallel on the floor joists 42 and fixed with screws, and a groove cover 44 having a π-shaped cross section is fitted into the groove 43 in the center of the flooring material 41 to form a floor panel 45, as shown in FIG. Drainage board 26 on the floor base material 14 laid on the floor support cantilevers 5 and 7
It is placed on the top of the .

Also, a cantilever for supporting the floor of this balcony 5. A soffit panel 46 is suspended and fixed below γ with a hanging tree 47, and a soffit ventilation hole 48 is provided between it and the building.

As a result of this configuration, this balcony floor panel 4
5, the load is held by the floor-supporting cantilevers 5 and 7, so there is no need for a support that reaches the ground, and the central part does not sink or sway. Since the floor supporting cantilevers 5 and 7 and the wing wall supporting cantilevers 8 are distributed and held, there is no possibility that the balcony curtain board 24 will curve downward at the middle part.

Since these bent floor supporting cantilevers 5 are fixed to the floor beams 4, there is an advantage that they can be provided even in areas where there are no through columns 6.

That is, the wing wall panel 18 and the floor panel 45 are attached to the floor supporting cantilever 5 fixed to the floor beam 4 and projected from the outer wall of the building.
It is also possible to support a balcony.

Furthermore, unlike conventional methods in which the balcony floor is supported by a support plate extending from the cantilever of the eaves, the support plate and the pillars erected from the support plate are not visible. However, it has an excellent sense of beauty.

Moreover, since the cantilever beam 5 is fixed to the floor beam 4 by a reinforcing additional plate provided between the upper and lower chord members of the floor beam 4,
Sufficient mounting strength can be ensured.

As described above, in the balcony of this invention, a cantilever is fixed to the floor beam on the second floor to protrude from the outer wall of the building, and flooring is laid on the cantilever, so there is no need to provide a support below. Moreover, since the center part does not shake, it can be used with confidence and has the advantage of being aesthetically pleasing.

[Brief explanation of drawings]

Fig. 1 is a side view showing an example of a balcony to which the present invention applies, Fig. 2 is a side view of the main part of the invention, and Fig. 3
FIGS. 5 to 9, 11 to 15, and 18 are side views illustrating the assembly method of a part thereof, and FIGS. 4, 10, 16, and 17, respectively. 1 and 19 are sectional views of a portion thereof, respectively. 4... Floor beam, 5, 7... Cantilever beam for floor support, 14...
・Floor base material, 45...floor panel.

Claims (1)

[Claims] 1. A reinforcing mounting plate is installed between the upper and lower chord members of the second floor floor beam, which is made of a metal lattice beam installed between the columns, and a cantilever is installed approximately perpendicularly between this reinforcing mounting plate and the column. It is fixed and protruded from the outer wall of the building, flooring is laid on the cantilever beams, and falling pillars that are slightly downwardly slanted are attached to the tips of each of the cantilever beams, and curtain boards are installed between these falling pillars. The balcony is provided with an enclosure consisting of a portion extending upward from the curtain board and a portion extending upward from both side edges of the flooring material.