JPS6128052B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a balcony formed by surrounding the front and sides of a building opening with waist walls.

Fixing a balcony to a building wall so as to surround the front and sides of a building opening such as a second-floor window is
Although it is desirable from the viewpoint of beautifying the exterior of the building and from a practical point of view, in such cases, it is important that the balcony be easily constructed, that it can be firmly fixed to the building wall, and that it can be easily fixed to the existing building. requested.

The present invention was made based on the above-mentioned requirements, and includes a receiving material horizontally fixed to a building wall below an opening in the building, and a plurality of metal arms protruding forward and fixed to the receiving material. , consisting of a front waist wall whose lower edge is fixed to the front end of the arm hardware, and side walls fixed between both side edges of the front waist wall and the building wall, each of the arm hardware described above. has a collar at the rear end, a bent collar bent forward in an L-shape at the front end, and suspension fittings bent forward in an L-shape at the lower ends of both sides, and the above-mentioned The upper end of the bent flange has a notch, and the horizontal bent part of the bent flange has a long hole, and the inner lower end of the front waist wall has a notch that fits into the notch. A bolt to be inserted and a fixing hardware through which the bolt to be inserted into the elongated hole are inserted are fixed, and the front waist wall has the fixing hardware inserted into the bent flange through the notch and the elongated hole to allow the bolt to be inserted into the elongated hole. is fixed to the arm hardware by fixing it to the arm hardware; further, a deck plate is disposed above the arm hardware, and an eave top plate is disposed below the arm hardware via the suspension fitting; It provides a balcony.

An embodiment of the balcony of the present invention will be described below with reference to the drawings.

The balcony 1 shown in FIGS. 1 to 3 includes a support material 2 horizontally fixed to a building wall 21 below a building opening 20, and a plurality of arm hardware fixed to the support material 2 so as to protrude forward. 3, 3, ......, a front waist wall 70 whose lower edge is fixed to the front end of these arm hardware 3, 3, ......, both side edges of this front waist wall 70, and a building wall. 21, a side waist wall 71 fixed between the
71, and the front waist wall 70 and side walls 71, 71 form the building opening 2.
It constitutes a waist wall 7 surrounding the front and sides of 0,
Moreover, a deck board 4 is placed above the arm fittings 3, 3, .

In addition, in the drawings, in Figure 1, the building opening 2
0. In Fig. 3, the armrests 3, 3, . It is a curtain board.

The receiving material 2 is the one that is first fixed to the building wall 21 when fixing the balcony 1, and the fourth
As shown in the figure, the building wall 21 is
It is fixed horizontally and firmly according to the marked position. After the support material 2 is fixed in this manner, it is preferable to caulk the head of the screw nail and the peripheral edge of the support material 2. A plurality of bolt through holes are provided in the receiving material 2 at appropriate intervals, and the through holes are drilled in the building wall 21 such as a wooden panel using the bolt through holes as a guide, using a drill or the like. A bolt 24 is inserted into both through holes from the inside.
This bolt 24 is used to fix the metal arm 3, and is fixed to the building wall 21 by nailing into a nailing hole provided in the head of the bolt 24. It is desirable to apply caulking to the bolt through holes of the rear receiving member 2, in which the bolts 24 are fixed by protruding forward in this manner. Note that 25 is a bent portion provided at the front upper edge of the receiving material 2 in order to place the rear edge of the deck board 4 thereon.

As shown in FIG. 4, the arm hardware 3 has a flange 30 at its rear end fixed to the bolt 24 which projects forward of the receiver 2 with a nut 26, and a front end thereof As shown in detail in FIG. 6, a bent collar 31 is bent in an L-shape, and a joist fixing fitting 32 is also bent in an L-shape on the upper surface thereof.
, and the lower end portions on both sides thereof are bent into an L-shape and have suspension fittings 33, 3 for suspending the eaves top plate 4.
3, 33, and 33 are fixed respectively. The bent collar portion 31 is for fixing the front waist wall 70, and has notches 34, 34 at its upper end and a long hole 35 at its bent horizontal portion.

In addition, as the assembly order of the balcony 1, after fixing the metal arms 3, 3, ... to the bolts 24, 24, ... as described above, the joists 40 are attached to the metal arms 3,
3. Attach the joist fixing metal fittings 32, 3 perpendicularly to the
2. It is desirable to fix it to …… with bolts etc. When a plurality of joists 40 are connected, they are connected horizontally using screws or the like. Also, before and after fixing the arm hardware 3, 3, . is desirable.

Arm hardware 3, 3, ...... fixed as described above.
In the embodiment, the front waist wall 70, whose lower end is fixed to the front waist wall 70, is composed of three divided walls.For example, first, the central divided wall is fixed to the front end of the arm hardware 3, The left and right dividing walls are combined with the fixed central dividing wall using bolts or the like, and are fixedly attached to the corresponding arm hardware 3, 3, . . . . For this reason, a fixed hardware 72 is fixed to the inner lower end of the front waist wall 70, as shown in FIG.
Bolts 74, 7 correspond to the notches 34, 34 of
4 and bolts 75 are fixed in advance in correspondence with the elongated holes 35, respectively. Therefore, in order to fix the front waist wall 70 to the arm hardware 3, 3, . Alternatively, it is sufficient to simply insert the bolts 35 into the elongated holes 75 and fasten them with washers, nuts, etc. Incidentally, the upper surface portion 73 of the fixed hardware 72 supports the front edge portion of the deck plate 4.

The side waist wall 71 is fixed by bolts or the like between the side edge of the front waist wall 70 fixed in this way and the aforementioned fixed hardware 27 fixed to the building wall 21 on the side of the building opening 20. especially the fifth
As shown in the figure, a protrusion 28 is provided on the fixed hardware 27,
By inserting the protrusion 28 into the notch 76 provided in the rear edge of the side wall 71, the rear edge is fixed to the building wall 21 in a non-swingable manner.

When fixing the handrail 8 to the upper part of the waist wall 7 consisting of the front waist wall 70 and the side waist wall 71 fixed as described above, for example, the handrail 8 is made of a frame 81 with glass 80 fitted inside. Legs may be provided at the waist wall 7, and the legs may be fitted into a notch or a through hole provided at the upper edge of the waist wall 7 and secured with screws, and if necessary, a steady rest may be provided for reinforcement. And the side waist wall 71
It is preferable that the upper handrail 8 is fixed to the building wall 21 using fixing fittings 27 in the same manner as the side waist wall 71. In addition, if the handrail 8 consists of handrail parts that can be divided like the front waist wall 70, connect them by appropriate means, and fit the cap 82 into the upper part of the completed handrail 8 using a rubber hammer or the like. is preferable. After completing such work, the back plate 77 is fixed to the inside of the waist wall 7 with collar nails or the like.

As for the assembly order, after the waist wall 7 is completed as described above, the deck boards 4 and the eave top boards 5 are placed above and below the arm hardware 3, 3, . . . . The deck board 4 is the third
As shown in the figure, an appropriate number of vertically bent members are bent alternately, the front edges of which are attached to the upper surface 73 of the fixed hardware 72 of the front waist wall 70, and the center portions of which are attached to the joists 40.
Moreover, the rear edge part is placed on the bent part of the receiving material 2, and is arranged along the building wall part 21, and is fixed to the joist 40 with screws. At the joints and recesses of the deck plate 4 are caps 41, 41, . . . shown in FIG.
It is desirable to fit the ..., and in this way the upper surface of the balcony floor 6 is configured. On the other hand, the eave top plate 5, which constitutes the bottom surface of the balcony floor 6, has L-shaped metal fittings 50, 50 on its upper surface as shown in FIG.
is fixed, and the upper part of this L-shaped fitting 50 is
It is placed on the lower part of the suspension fitting 33 of the arm hardware 3 mentioned above and fixed with screws.

As described above, in the balcony of the present invention, a support material is fixed to the wall of the building to which the balcony is to be fixed, and a plurality of metal arms are firmly fixed to the support material, and then the front waist wall and the side waist wall are fixed. Since it is assembled and fixed, and specific members are provided at the front and rear ends and the lower ends of both sides of the arm, it is easy to install and can be easily fixed to an existing building, and it can be easily fixed to the building wall. Since the above-mentioned front waist wall and side wall are mainly supported by the above-mentioned arm hardware, which is firmly fixed to the arm, its strength is sufficient. By arranging the top plates and fixing handrails to the upper portions of the front waist wall and side waist wall, the effects are extremely high, such as exhibiting even more excellent aesthetic effects.

[Brief explanation of the drawing]

The drawings are for explaining one embodiment of the present invention, and FIG. 1 is a perspective view of a balcony, FIG. 2 is a longitudinal sectional view of the balcony, FIG. 3 is a partially cutaway perspective view of the balcony, and FIG. 4 is a perspective view of the balcony. 5 is a perspective view showing the fixing of the side waist wall to the building wall, and FIG. 6 is a perspective view showing the fixing of the front waist wall to the arm hardware. , FIG. 7 is a perspective view showing how the eave top plate is fixed to the arm hardware. 1... Balcony, 2... Received material, 3... Arm hardware, 7... Waist wall, 8... Handrail, 20... Building opening, 21... Building wall, 70... Front waist wall, 7
1... Side waist wall.

Claims (1)

[Claims] 1. A receiving material horizontally fixed to the building wall below the opening of the building, a plurality of arm hardware fixed to the receiving material so as to protrude forward, and a lower edge fixed to the front end of the arm hardware. and a side wall fixed between both side edges of the front waist wall and the building wall, and each of the arm hardware has a tsuba at the rear end and a tsuba at the front end. It has a bent collar bent forward in an L-shape, and suspension fittings bent forward in an L-shape at the lower ends of both sides, and a notch in the upper end of the bent collar, Further, each of the bent horizontal parts of the bent flange has a long hole, and the inner lower end of the front waist wall has a bolt that is inserted into the notch and a bolt that is inserted into the elongated hole. A fixed metal fitting inserted through the front waist wall is fixed, and the front waist wall is fixed to the arm metal fitting by fixing the fixed metal fitting to the bent collar part through the notch and the elongated hole with the bolt. The balcony is further characterized in that a deck plate is disposed above the arm hardware, and an eave top board is disposed below the arm hardware via the suspension fittings.