JP2587010Y2 - balcony - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a balcony attached to a frame opening.

[0002]

2. Description of the Related Art Conventional balconies include, for example, a pair of end beams each having a base end fixed to a skeleton side, a joist hanging between base ends of these end beams, and a girder beam. A front beam erected between the front end portions of a plurality of joists, a plurality of joists provided between the joist hook and the front beam, and a side unit provided above each of the end beams and the front beam and connected to each other via a vertical frame member. And a front unit and a floor panel placed on a plurality of joists.

[0003] Then, this balcony is packed and shipped for each structural member, and at the site, after fixing the base ends of a pair of girder beams on the frame side, respectively, the joists, the front beams, the joists, both units And the floorboards were sequentially attached and assembled.

[0004]

However, conventional balconies have a problem in that the number of packages increases at the time of shipment, which makes transporting and managing the number of structural members complicated. .

Also, when assembling the balcony, the structural members are attached one by one, so that there is a problem that this assembling operation requires a lot of hand clearance, and these problems are solved. Has been a conventional problem.

[0006]

The purpose of the present invention is to pay attention to the above-mentioned conventional problems, and it is possible to facilitate transportation after shipment and management of structural members during the transportation. It is an object of the present invention to provide a balcony capable of realizing a reduction in work time by improving the work.

[0007]

A balcony according to the present invention comprises a pair of skeleton-side fixtures fixed to both sides of a skeleton opening, and a pair of skeleton-side fittings provided on the pair of skeleton-side fixtures. A pair of side units each having at its base end a frame connecting engagement portion that slide-engages, and a front unit side engagement portion that slides and engages with a front end engagement portion provided at each front end of the pair of side units. A front unit provided on both side ends, and a floor unit having a floor unit side engaging portion slidably engaged with a lower end engaging portion provided at each lower end of the pair of side units on both side ends. A pair of flank units connected to the pair of skeleton side fittings by slidingly engaging a skeleton coupling engaging portion with each fitting side engaging portion of the pair of skeleton side fittings. With respect to each front end of the pair of side units. The front unit is connected by slidingly engaging the front unit-side engaging portion to the joint portion, and the floor unit is engaged by slidingly engaging the floor unit-side engaging portion with each lower end engaging portion of the pair of side units. It is characterized in that it has a configuration of being connected, and such a configuration of the balcony is a means for solving the above-mentioned conventional problems.

[0008]

Since the balcony according to the present invention has the above-described configuration, at the stage of shipment, two side units, one front unit, one floor unit,
Since the number of parts boxes containing various parts such as a pair of frame-side fixtures is about 5 in total, the complexity of transportation to the site and management of structural members during this period will be greatly reduced. .

On the other hand, at the site, first, a pair of skeleton-side fixtures are respectively attached to both sides of the skeleton opening, and then each skeleton of the pair of side units is attached to each fixture-side engaging portion of these skeleton-side fixtures. When the connecting engagement portions are respectively slid and engaged, the pair of side units are connected to the pair of skeleton side attachments.

Next, when the front unit engaging portion of the front unit is slid into engagement with each front end engaging portion of the pair of side units, the front unit is erected between the pair of side units. When the floor unit-side engaging portion of the floor unit is slid into engagement with each lower end engaging portion of the side unit, the floor unit is erected between the pair of side units.

In this state, when a pair of side units are fixed to the pair of skeleton side fixtures and a front unit and a floor unit are respectively fixed to these side units, the assembly of the balcony and the skeleton are completed. Will be completed.

[0012] Therefore, as compared with the conventional art, the labor of the assembling work can be saved, the assembling workability is improved, and the working time can be shortened.

[0013] Before connecting the pair of side units to the pair of frame-side fixtures by changing the assembling order,
After the front unit and the floor unit are respectively fixed to these side units, the respective frame connecting engaging portions of the pair of side units are respectively slid into engagement with the respective mounting side engaging portions of the frame side mounting fixture. In the case where both are fixed by assembling, the assembly of the balcony and the attachment to the skeleton are performed without much hand clearance.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

FIGS. 1 to 7 show an embodiment of a balcony according to the present invention.

As shown in FIG. 1, this balcony 1
A pair of frame-side fixtures 2 and 2 fixed to both vertical frames A1 and A1 constituting the frame opening A, and a pair of side units 3 whose base ends are respectively connected to the frame-side fixtures 2 and 2 , 3, a front unit 4 installed between the front ends of the side units 3, 3, and a floor unit 5 installed between the lower ends of the side units 3, 3.

As shown in FIGS. 2 and 3, the frame-side mounting member 2 has a substantially groove-shaped steel shape.
a and a finding protruding piece 2b formed so as to be flush with the bottom 2a are brought into contact with the outside finding surface of the vertical frame A1 and formed so as to be flush with one wall 2c. The projection piece 2d is brought into contact with the inward surface of the vertical frame A1, and each of the screw insertion holes 2 of the discovery piece 2b and the projection piece 2d.
Screws 6 and 6 penetrating through e and 2e are screwed into and fixed to the outer and inner facing surfaces of the vertical frame A1, respectively. Further, inwardly bent pieces 2f are provided at the respective ends of the wall portions 2c, 2c, and the inwardly bent pieces 2f, 2f and the groove portion 2g constitute a fixture-side engaging portion.

As shown in the partial plan view of FIG. 6, the side unit 3 has a projection 3a projecting from the base end and formed along the base end. By providing slits 3b on both sides,
The projecting portion 3a and the two slits 3b, 3b constitute a frame connecting engaging portion. As shown in FIG. 4, the side surface unit 3 engages the protrusion 3a with the groove portion 2g from above the skeleton-side fixture 2 and simultaneously engages both slits 3b, 3b.
By engaging the inwardly folded pieces 2f, 2f and sliding down, the side unit 3 is connected to the frame-side fixture 2 in a predetermined positional relationship with the frame-side fixture 2. In the state where
The screw 7 penetrating through the wall 2c is screwed into the projection 3a, so that the screw 7 is fixed to the frame-side fixture 2.

The side unit 3 is shown in FIGS.
As shown in the partial front view, an inward groove (lower end engaging portion) 3c for the floor unit is provided at the lower end. And FIG.
As shown in FIG. 3, the end portions 5a on both sides of the floor unit 5 formed as floor unit side engagement portions are respectively engaged with the floor unit inward grooves 3c of the pair of side units 3. By sliding them together, they are connected between the lower ends of the pair of side units 3. In this case as well, the floor unit 5 is connected to the side units 3 and 3.
In a state where a predetermined positional relationship is established with respect to the side unit 3, the lower end of the side unit 3 is screwed into the side surface of the floor unit 5 by screwing the lower end of the side unit 3 from the outside. is there.

Further, the side surface unit 3 has a front unit inward groove (front end engaging portion) 3d at the front end thereof.
As shown by phantom lines in FIG.
End portions 4 on both sides of the front unit 4 formed as front unit side engaging portions in the respective front unit inward grooves 3d.
By engaging each of the side units a and 4a from above and sliding it downward, the pair of side units 3 and 3 is connected between the front ends thereof. In this embodiment, when the lower end of the front unit 4 is fitted into the upward groove 5b formed at the front end of the floor unit 5, the screw 9 is passed through the front end of the side unit 3 to allow the front unit 4 to be inserted. It is to be fixed to the side units 3, 3 by screwing into the ends 4a, 4a on both sides.

When assembling the above-mentioned balcony 1, first, as shown in FIGS. 2 and 3, the frame-side fixtures 2, 2 are respectively screwed to both vertical frames A1, A1 constituting the frame opening A by screws 6. Attach.

Next, as shown in FIG. 4, the protrusion 3a of the side unit 3 is engaged with the groove 2g from above the frame-side fixture 2, and the inwardly bent piece 2 is inserted into both slits 3b.
The side unit 3 is connected to the skeleton-side fixture 2 by engaging f and 2f and sliding downward. When the side unit 3 reaches a predetermined position with respect to the skeleton-side fixture 2, A screw 7 is penetrated from the wall portion 2c of the skeleton-side fixture 2 and screwed into the protrusion 3a of the side unit 3, and the side unit 3 is fixed to the skeleton-side fixture 2.

Next, as shown in FIG. 5, the floor unit inward grooves 3c, 3c of the pair of side units 3, 3 fixed to the frame-side fixtures 2, 2 are inserted into both sides of the floor unit 5. The floor units 5 are connected between the lower ends of the pair of side units 3 by engaging and sliding the ends 5a, 5a, respectively. When a predetermined position is reached, a screw 8 is inserted through the outside of the lower end of the side unit 3 and screwed into the side surface of the floor unit 5 to fix the floor unit 5 to the side unit 3,3. As shown by phantom lines in FIG. 1, the end portions 4a, 4a on both sides of the front unit 4 are respectively engaged with the inward grooves 3d, 3d for the front unit of the pair of side units 3, 3 from below. Slide to the pair of sides When the front unit 4 is connected between the front ends of the units 3 and 3 and the lower end of the front unit 4 is fitted in the upward groove 5b of the floor unit 5 as shown by a solid line in FIG. The front unit 4 is screwed into the ends 4a, 4a on both sides of the front unit 4 by passing a screw 9 from the front end of the front unit 3.
Fixed to

Therefore, in the shipping stage, various parts such as two side units 3 and 3, one front unit 4 and one floor unit, and a pair of frame-side fixtures 2 and 2 are stored. Since the number of parts boxes is reduced to a total of about five packages, the complexity of transportation to the site and management of structural members during this period is greatly reduced.

On the other hand, at the work site, assembling work becomes extremely simple as compared with the related art, so that the work gap can be omitted, and as a result, the working time can be shortened.

FIGS. 8 to 10 show a modification of the assembling order of the balcony 1, and in this case, FIGS.
First, as shown in FIG.
The front-side unit inward grooves 3d, 3d of the pair of side units 3, 3 are respectively engaged with the pair of side units 3, 3a from above and slid downward, so that both ends 4a,
4a, a pair of side units 3, 3 are connected to each other, and then, as shown in FIG. The floor unit 5 is connected between the lower ends of the pair of side units 3 by engaging and sliding the units 5a, 5a from opposite sides of the front unit 4, respectively.

Then, as shown in FIG. 10, a wire 10 is hung on each upper end of the pair of side units 3 and 3 and the front unit 4 and lifted by a crane 11 so that both vertical frames A
1, the projections 3a of the side unit 3 are respectively engaged with the groove portions 2g, 2g from above the frame-side fixtures 2, 2 fixed to A1, and the inwardly bent pieces 2f, The side units 3, 3 are connected to and fixed to the frame-side fixtures 2, 2 by engaging and sliding downwards with 2f.

Therefore, when assembling the balcony 1 in the above-described order, the work does not take much time and the work time is short.

In the above-described embodiment, the mounting-side engaging portion is formed between the inwardly bent pieces 2f, 2f provided at the respective ends of the walls 2c, 2c of the frame-side mounting 2 and the walls 2c, 2c. A projection 3a provided at the base end of the side unit 3, and slits 3b, 3b provided on both sides of the root of the projection 3a.
However, the present invention is not limited to this, and as another embodiment, as shown in FIG. 11, a rail 22a having a substantially inverted T-shaped cross section is provided on In addition to the tool-side engaging portion, a groove 23a having a cross section substantially similar to the cross section of the rail 22a is provided at the base end of the side surface unit 23 to form a frame connecting engaging portion, or as shown in FIG. Two rails 32a, 32a having a substantially hook-shaped cross section are provided on the side mounting member 32 back to back to form a mounting-side engaging portion, and a groove 33a that straddles and engages with the rails 32a, 32a is formed. It is also possible to provide at the base end of the side surface unit 33 to serve as a skeleton connecting engagement portion.

In the above-described embodiment, the floor unit inward groove 3c provided at the lower end of the side unit 3 is used as the lower end engaging portion, and both end portions 5 on both sides of the floor unit 5 are used.
Although a and 5a are the floor unit side engaging portions, respectively, the present invention is not limited to this, and as another embodiment, as shown in FIG.
14A is provided with an engaging piece 45b having a substantially hook-shaped cross section to form an engaging portion on the floor unit side, or as shown in FIG. May be provided to form a floor unit side engaging portion.

Further, in the above-described embodiment, the side unit 3 is fixed to the frame-side mounting fixture 2 with the screw 7 to prevent the side unit 3 from dropping. However, the present invention is not limited to this. Instead of this, as another embodiment, as shown in FIG. 15, a fall prevention cap 63a having a flange portion 63b that is engaged with the upper end of the frame-side attachment 62 is provided at the upper end of the base end of the side unit 63. As shown in FIG. 16, a fall prevention hook 73 a that is hooked on a hook (not shown) provided on the skeleton side fixture is provided at the base end of the side unit 73, or as shown in FIG. 17.
It is also possible to provide a side unit receiver 82a at the lower end of the frame-side mounting member 82 so that the assembly can be performed without using screws.

Further, the detailed configuration of the balcony according to the present invention is not limited to the above embodiment.

[0033]

As described above, according to the balcony according to the present invention, the number of packages can be reduced at the stage of shipping because of the above-described configuration.
In addition to greatly reducing the complexity of transportation and management of structural members after shipping, the positioning of the side unit with respect to the skeleton-side fixture, the positioning of the floor unit with the side unit, and the adjustment of both the side unit and the floor unit Since the alignment of the front units can be easily performed, the assembling workability is improved, and as a result, a very excellent effect that the assembling work time can be shortened is brought about.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing one embodiment of a balcony according to the present invention.

FIG. 2 is a perspective explanatory view showing a state in which a skeleton-side fixture in the balcony of FIG. 1 is attached to a vertical frame at an opening of the skeleton.

FIG. 3 is a partially enlarged perspective view showing a procedure for attaching a frame-side fixture in the balcony of FIG. 1 to a vertical frame of a frame opening.

FIG. 4 is an explanatory perspective view of a situation where a side unit is attached to the skeleton-side attachment shown in FIGS. 2 and 3;

FIG. 5 is a perspective explanatory view of a situation where a floor unit is mounted between the side units shown in FIG. 4;

FIG. 6 is an enlarged plan explanatory view of a connecting portion between a skeleton-side fixture and a side unit.

FIG. 7 is an enlarged front explanatory view of a connecting portion between a side unit and a floor unit.

FIG. 8 is a perspective explanatory view of a situation in which a side unit is attached to a front unit, showing a modification of the assembling order of the balconies in FIG. 1;

9 is an explanatory perspective view of a situation where a floor unit is mounted between side units in FIG. 8;

FIG. 10 is a perspective explanatory view showing a situation in which a balcony formed by interconnecting the side unit, the front unit, and the floor unit is lifted by a crane and attached to a skeleton-side fixture fixed to a skeleton opening.

FIG. 11 is an enlarged plan explanatory view of a connecting portion between a skeleton-side fixture and a side unit according to another embodiment of the balcony according to the present invention.

FIG. 12 is an enlarged plan explanatory view of a connecting portion between a skeleton-side fixture and a side unit according to still another embodiment of the balcony according to the present invention.

FIG. 13 is an enlarged front explanatory view of a connection portion between a side unit and a floor unit according to still another embodiment of the balcony according to the present invention.

FIG. 14 is an enlarged front explanatory view of a connecting portion between a side unit and a floor unit according to still another embodiment of the balcony according to the present invention.

FIG. 15 is a partially enlarged perspective view illustrating an example of a configuration for preventing a side unit from dropping from a skeleton-side fixture.

FIG. 16 is a partially enlarged perspective explanatory view showing another configuration example for preventing a side unit from dropping from a skeleton-side fixture.

FIG. 17 is a partially enlarged perspective explanatory view showing still another configuration example for preventing a side unit from dropping from a skeleton-side fixture.

[Explanation of symbols]

Reference Signs List 1 balcony 2, 22, 32, 62, 82 frame-side fixture 2f inwardly bent piece (fixture-side engagement portion) 2g groove portion (fixture-side engagement portion) 3,23,33,43,53,63 , 73 Side surface unit 3a Projecting portion (frame connecting portion) 3b Slit (frame connecting portion) 3c Floor unit inward groove (lower end engaging portion) 3d Front unit inward groove (front end engaging portion) 4 Front unit 4a End (front unit side engaging part) 5, 45, 55 Floor unit 5a End (floor unit side engaging part) 22a, 32a Rail (mounting fixture side engaging part) 23a, 33a Groove (Body connection engaging portion) 45b Engaging piece (floor unit side engaging portion) 55b Engaging projection (floor unit side engaging portion) A Body opening

Claims (1)

(57) [Scope of request for utility model registration] 1. A pair of skeleton-side fixtures fixed to both sides of a skeleton opening, and skeleton-connecting engagement portions each of which slide-engage with a fixture-side engagement portion provided on the pair of skeleton-side fixtures. A pair of side units having a base end, a front unit having a front unit side engagement portion slidably engaged with a front end engagement portion provided at each front end of the pair of side units, at both end portions, A floor unit having a floor unit side engaging portion slidably engaged with a lower end engaging portion provided at each lower end portion of the pair of side surface units at both end portions, and each mounting of the pair of skeleton side mounting tools is provided. The pair of side units are connected to the pair of frame side fixtures by slidingly engaging the frame connecting engaging portions to the component side engaging portions, and for each of the pair of side units, Slide the front unit side engaging part into the front end engaging part To connect the front unit,
A balcony, wherein a floor unit is slidably engaged with a floor unit side engaging portion at each lower end engaging portion of a pair of side units to connect the floor unit.