JPH07268950A - Roof balcony unit and lifting lug - Google Patents

Abstract

PURPOSE:To shorten the constructing period and reduce the cost by preliminarily burying a lifting lug in a balcony unit having a wall on a floor panel at the formation of the wall part, or installing the lifting lug thereof is a attachable and detachable manner, and dispensing with a lifting hole. CONSTITUTION:Hanging hardware 80, 80 for mounting eye bolts 40 are buried in prescribed positions of the wall parts 11, 12, 13 of a roof balcony unit 10. Otherwise, the hanging hardware 80, 80'' for mounting eye bolts 84 are mounted on prescribed positions of a roof balcony unit 70 in a attachable and detachable manner. Hangers are installed on these hanging hardware, a wire is passed, and the balcony unit 10 (70) is lifted by a crane and mounted in a prescribed position. After the mounting, the eye bolts 40, 61, 84 are removed. Thus, the carrying and mounting of the balcony units 10, 70 can be easily performed, and the cost can be reduced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rooftop balcony unit arranged on the floor of a building and a hanging fitting for hanging the rooftop balcony unit.

[0002]

2. Description of the Related Art Heretofore, there has been known a rooftop balcony unit which is assembled in a factory and mounted on the floor of a building.

Such a rooftop balcony unit 1 is shown in FIG.
As shown in FIG. 1, the floor panel 2 and a wall 3 attached to the periphery of the floor panel 2 are provided. Holes 5 are provided at four positions on the floor material 4 on the upper surface of the floor panel 2, and a hanging member 7 for hooking a hook 6a of a wire 6 is provided on a frame (not shown) of the floor panel 2 exposed in each hole 5. Has been. This hole 3
And the suspension member 7 is provided in the factory.

In order to mount the rooftop balcony unit 1 on the floor of a building, the hook 6a of the wire 6 is hooked on the hanging member 7, and the wire 6 is hung by the hook F of the crane.
The rooftop balcony unit 1 is lifted by a crane and moved to a predetermined position on the floor of a building. Then, the rooftop balcony unit 1 is fixed and attached to the floor of the building by bolts or the like.

When this attachment is completed, the hook 6a of the wire 6 is removed from the hanging member 7, and each hole 5 is covered with a lid member (not shown).
Then, the lid member is covered with a waterproof sheet (not shown) for waterproofing treatment (Japanese Patent Laid-Open No. 1940/1991).
34).

[0006]

As described above, it is necessary to carry out waterproofing or the like at the construction site, which results in an increase in the work at the construction site, which makes it impossible to shorten the construction period and reduce the cost. There was a problem.

The present invention has been made in view of the above problems, and an object thereof is to provide a rooftop balcony unit and a hanging bracket that do not require waterproof treatment at a construction site.

[0008]

In order to achieve the above object, in the invention of claim 1, in a rooftop balcony unit comprising a floor panel and a wall attached around the floor panel, the rooftop balcony unit is provided. A hanging metal fitting for hanging is provided on the wall.

According to the second aspect of the present invention, a holding portion that abuts a lower surface of the rooftop balcony unit to hold the rooftop balcony unit, and a support portion that extends upward from the holding portion and extends along an outer surface of the rooftop balcony unit, It is characterized in that it is provided with a hanging part provided on the upper part of the supporting part.

[0010]

[Operation] According to the invention of claim 1, since the hanging fitting for hanging the rooftop balcony unit is provided on the wall, it is necessary to make a hole in the floor member and provide the hanging fitting on the frame of the floor panel. Therefore, after the rooftop balcony unit is arranged on the floor of the building, the work of waterproofing is not required.

According to the second aspect of the present invention, the holding portion is brought into contact with the lower surface of the rooftop balcony unit, the support portion is arranged along the outer surface of the rooftop balcony unit, and the rope is attached to the suspension portion provided above the support portion. The rooftop balcony unit can be hung by hooking the hooks. For this reason, it is not necessary to make a hole in the floor member and to provide the hanging member on the frame of the floor panel, and the work of waterproofing the roof balcony unit after it is arranged on the floor of the building becomes unnecessary.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a rooftop balcony knit and a hanging fitting according to the present invention will be described below with reference to the drawings.

[First Embodiment] In FIG. 1, reference numeral 10 denotes a rooftop balcony unit arranged on the floor of a building. The rooftop balcony unit 10 includes a floor panel 20 and a floor panel 20. Peripheral wall 11,1
2 and 13 are provided.

As shown in FIG. 2, the floor panel 20 includes a frame 21, a plurality of floor joists 22 mounted in the frame 21 at equal intervals, and a tree receiving member arranged in a direction orthogonal to the floor joists 22. 23, and a floor material 24 and the like provided on the receiving tree 23 and the floor joist 22.

The wall 11 includes a lower beam 32 fixed to the frame 21 of the floor panel 20, columns 33 and 34 fixed on both sides of the lower beam 32, and a plurality of vertical bars provided between the columns 33 and 34. Three
5, the upper beams 36 attached to the upper portions of the vertical bars 35 of the columns 33 and 34, the outer wall 37 attached to the outside of the vertical rail 35, and the inner wall 38 attached to the inside of the vertical rail 35 (not shown in FIG. 2). ) Etc.

As shown in FIG. 3, the column 34 includes two column members 34a and 34b and two column members 34a and 3b.
It is provided with a metal fitting 39 and a spacer member 34c sandwiched between 4b. The column members 34a, 34b and the metal fitting 39 are fixed to each other by a bolt B1. Upper surface 3 of metal fitting 39
An eyebolt (suspension metal fitting) 40 is attached to the wall 9 a by detachably screwing the eyebolt 40 through the upper beam 36.

The wall 12 also has the same structure as the wall 11, and as shown in FIG. 1, the eyebolt (hanging member) 41 is detachably attached to the wall 12. The wall 12 is omitted in FIG.

The wall 13 includes a lower beam 51 fixed to the frame 21 of the floor panel 20, columns 52 and 53 fixed to the lower beam 51 at a predetermined interval, and a cross beam provided between the columns 52 and 53. 54 and the upper beam 55 attached to the upper portions of the columns 52 and 53,
56, outer walls 57a to 57c provided on the outer side, and an inner wall (not shown) provided on the inner side.

As shown in FIG. 4, the column 52 is composed of three column members 52a to 52c.
Mounting brackets 60 are fixed to a through 52c via spacers ply 59 by bolts B2. An eyebolt (hanging metal fitting) 61 is detachably screwed to the metal fitting 60 and attached to the wall 13.

The column 53 has a similar structure, and an eyebolt (hanging metal fitting) 62 is detachably screwed to the metal fitting 63.

To suspend the rooftop balcony unit 10, hook a rope hook (not shown) (not shown) on the eyebolts 40, 41, 61, 62 and hook the rope on the crane (see FIG. 11). . And
After the rooftop balcony unit 10 is fixed on the floor of the building (not shown), the eyebolts 40, 41, 61, 62 are removed, and a grid (not shown) is provided on the horizontal rail 54 as in the conventional case.
And mounting handrails (not shown) on the upper beams 36, 55, 56. In addition, eyebolts 40, 4
The metal fittings 39, 60, 63 to which the 1, 61, 62 are attached are used to fix the grid and the handrail.

In this way, the columns 34 of the walls 11 to 13,
Since the rooftop balcony unit 10 is hung by detachably attaching eyebolts to 52 and 53, the floor material 2 of the floor panel 20 is used to hang the rooftop balcony unit 10.
4 does not need to be provided with a hole. Therefore, after attaching the rooftop balcony unit 10 to the building, as in the conventional case,
There is no need to perform waterproofing work. Therefore, the work efficiency at the site can be improved, and the work period and cost can be reduced.

[Second Embodiment] FIG. 5 to FIG. 7 show a hanging bracket 8 for hanging a rooftop balcony unit 70 (see FIG. 8).
0 is shown.

The hanging metal fitting 80 is made of a material such as iron, and has a plate-shaped holding portion 81 and the holding portion 8
The flat plate-shaped support portion 82 extends upward from one end side (left side in FIG. 5) of the first unit 1, and the suspension portion 83 is provided above the support portion 82. The hanging portion 83 extends in the horizontal direction and is held by the holding portion 81.
And an eyebolt 84 attached to the mounting portion 83a.
85 is a nut.

The support portion 82 is mounted on the roof balcony unit 70 which will be described later with screws (not shown).
Are provided with a plurality of screw holes 82a for attaching to the outer wall surface 72a of the above and a frame 74 (described later) of the floor panel 71. Further, reinforcing side plate portions 86, 86 extending from the lower end to the upper end are provided on both sides of the support portion 82.

As shown in FIG. 8, the rooftop balcony unit 70 has walls 72 and 73 attached around the floor panel 71, as in the rooftop balcony unit 10 of FIG. Reference numeral 74 is a frame of the floor panel 71 (see the frame 21 of FIG. 2). In FIGS. 9 and 10, 75
Is floor joist, 76 is wood, 77 is floor material, 78 is floor panel 7
It is a support member that supports 1 and the like.

Next, a method of using the hanging fitting 80 will be described.

First, as shown in FIGS. 9 and 10, the holding portion 81 of the hanging metal fitting 80 is replaced with the roof balcony unit 70.
The support portion 78 is brought into contact with the lower surface of the support member 78, and the support portion 82 is brought into contact with the outer surface 72a of the wall 72. Then, the support portion 82 is fixed to the wall 72 by passing a screw (not shown) through the screw hole 82a of the support portion 82. Similarly, as shown in FIG. 8, the hanging metal fittings 80 ′, 80 ″, 80 ″ are attached to the rooftop balcony unit 70. In addition, the supporting portion 8 of the hanging metal fitting 80 ″
2 is fixed to the frame 74 of the floor panel 72.

After attaching the respective hanging fittings 80, 80 ', 80 ", 80", hook the wire (not shown) on the eyebolts 84 ... And hang the wire on the hook of the crane to hang the rooftop balcony unit 70.

When the rooftop balcony unit 70 is fixed on the floor of the building, the screws may be removed and the hanging metal fittings 80 ... May be removed from the rooftop balcony unit 70.

Thus, the rooftop balcony unit 70
If you attach a hanging bracket 80 to the roof balcony unit 7
Since 0 can be hung, it is not necessary to provide a hole in the floor material and provide a suspension member in the skeleton unlike in the conventional case.
For this reason, it is not necessary to carry out waterproofing at the construction site, so that the construction period and cost can be reduced.

The embodiment has been described above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and the present invention is applicable even if there are design changes and the like within the scope not departing from the gist of the present invention. Of course, it is included in.

For example, the mounting portion 83a of the hanging metal fitting 80 may be omitted and the eyebolt 84 may be directly mounted on the upper portion of the support portion 82.

[0034]

As described above, according to the present invention, it is not necessary to provide a hole in a floor member and a suspending member in a skeleton as in the conventional case. Therefore, a waterproof treatment is performed at a construction site. There is no need to apply. Therefore, the work period can be shortened and the cost can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing a rooftop balcony unit according to the present invention.

FIG. 2 is a perspective view showing the configuration of the rooftop balcony unit shown in FIG.

FIG. 3 is an explanatory diagram showing a structure of a support column.

FIG. 4 is an explanatory view showing a mounting state of eyebolts.

5A is a plan view showing a plane of the hanging fitting, B is a side view showing a side surface of the hanging fitting, and C is a bottom view showing a bottom surface of the hanging fitting. FIG.

6 is a right side view of the hanging metal fitting shown in FIG. 5B.

FIG. 7 is a left side view of the hanging fitting shown in FIG. 5B.

FIG. 8 is a perspective view showing a rooftop balcony unit suspended by a suspending metal fitting.

FIG. 9 is an explanatory view showing a state where a hanging metal fitting is attached to the rooftop balcony unit.

FIG. 10 is an explanatory diagram showing a state in which a hanging bracket is attached to the rooftop balcony unit.

FIG. 11 is an explanatory view showing a conventional rooftop balcony unit.

[Explanation of symbols]

 10 Rooftop balcony unit 20 Floor panel 40,41,61,62 Eye bolt (hanging metal fitting) 80 Hanging metal fitting 81 Holding part 82 Support part 83 Hanging part

Claims (2)

[Claims] 1. A rooftop balcony unit including a floor panel and a wall attached to the periphery of the floor panel, wherein a roof fitting for hanging the rooftop balcony unit is provided on the wall. unit. 2. A holding portion that abuts a lower surface of the rooftop balcony unit to hold the rooftop balcony unit, a support portion that extends upward from the holding portion and extends along an outer surface of the rooftop balcony unit, and an upper portion of the support portion. A hanging metal fitting, comprising: