JPH0544249A - Structure for balcony - Google Patents

Abstract

PURPOSE:To improve a floor frame to be fitted on the periphery lower-edge of a balcony so that the balcony may be fitted on, in any case, regardless of the positions of the supports of a handrail structure to be adopted in the case of composing the balcony. CONSTITUTION:In the structure of a balcony for providing the periphery of the balcony with a handrail via handrail supports 8, a floor frame 1 set at the periphery lower-edge of the balcony is composed so that a floor may be projected leaving a fitting space on the rear side surface of the frame 1. The lower ends of the handrail supports 8 are fitted on the rear side surface of the floor frame 1, and on the rear side surface of the floor frame 1 at a position different from the fitting position of the lower ends of the handrail supports 8 of the floor frame 1, the fitting section of the upper ends of balcony supports 17 for supporting the balcony is formed. Besides, the floor frame 1 is provided with a bearing section 1B for supporting the handrail supports 8 along the longitudinal direction of the rear side surface of the floor frame 1, and the handrail supports 8 with the lower ends set in the supporting section 1B are fixed to be fitted from the rear side surface at the required sections of the floor frame 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a prefabricated balcony having a handrail above the floor and a balcony pillar below the floor to support the balcony on the ground or the roof below. It is about structure.

[0002]

2. Description of the Related Art As shown in FIG. 6, a generally known prefabricated balcony is a pillar having a shape in which a floor frame a around the floor is formed at the corner or in the middle of the floor frame a. b is provided, and the upper part of the support b is a handrail supporting part for supporting the handrail c, and the lower part is a balcony supporting part for supporting the balcony on the ground or the roof below. In this way, the handrail portion and the floor portion are integrated with each other through the support b. Therefore, when constructing such a balcony, it is necessary to prepare a dedicated handrail structure, and it is not possible to adopt a general off-the-shelf handrail structure.

[0003]

However, when considering the individualization (differentiation) of the balcony, it is possible to use a ready-made handrail structure for the structure of the balcony when trying to develop the variation in design. To do is an important issue. In this case, the problem is that the mounting position of the handrail support is different in each handrail structure, so that the structure of the floor frame of the balcony when the above handrail structure is adopted restricts the mounting position of the handrail support. It is necessary to devise not to do it.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is possible to attach the handrail structure in any case regardless of the position of the supporting column of the handrail structure adopted when forming the balcony. Another object of the present invention is to provide a balcony structure having an improved floor frame attached to the lower peripheral edge of the balcony.

[0005]

Therefore, according to the present invention,
As shown in the illustrated embodiment, the balcony
In the structure of the balcony in which the handrails are installed around the rails through the handrail support posts (8), the floor frame (1) provided at the lower edge of the periphery of the balcony has a mounting space on its rear surface and is floored. The handrail support column (8) has a lower end attached to the back surface of the floor frame (1).
On the back surface of the floor frame (1) at a position different from the mounting position of the lower end of the handrail strut (8) of the floor frame (1), a mounting portion at the upper end of a balcony strut (17) for supporting a balcony is formed. It is characterized by being. Further, the floor frame (1) includes a support portion (1B) for supporting the handrail support column (8) along the longitudinal direction of the back surface thereof, and the handrail support column (8) has its lower end at the support portion (1B). 1B), and is mounted and fixed from the rear surface at a required position of the floor frame (1).

[0006]

Therefore, even if the handrail structure is a ready-made structure and the position of the handrail support column (8) is different from the position of the balcony support column (17), there is no problem in mounting on the floor frame (1). Therefore, it is possible to develop the variation in terms of design, and it is possible to achieve the individualization of the balcony and eventually the building.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will now be described with reference to the drawings.
This will be specifically described. The balcony in this example is
The floor frame 1 around the floor, such as gable beams and girder members, is connected to the intermediate coupling member 2
And the corner connecting members 3 are connected to each other to form a lower peripheral edge of the balcony, and joist members 4 and 5 are provided along the front floor frame 1 and the rear building frame (not shown). Further, a joist 6 is bridged between the joist hanging members 4 and 5, a floor board is stretched there, and a handrail prop 8 is set up along the back surface of the floor frame 1, and a head tree 9 also serving as a handrail and a furring strip 10 are provided.
It is configured by attaching etc.

As shown in FIG. 2, the intermediate connecting member 2 has a plurality of joint portions 2A for connecting the end portions of the floor frame 1,
2A is provided on both right and left sides of the intermediate plate 2D so as to project, and a top plate 2E is projected on the back surface of the upper part of the intermediate plate 2D.
At the center of the lower surface of the column, a tapered short column-shaped column insertion portion 2B having an open lower end is formed to project. In particular, the intermediate coupling member 2 is configured as an intermediate floor frame coupling element in which the joint portions 2A and 2A are provided on the opposite side with the strut insertion portion 2B interposed therebetween. In this embodiment, a cover portion 2C, which is connected to the frame cover 11 attached to the floor frame 1 and is connected to the frame cover 11, is formed on the column insertion portion 2B.

As shown in FIG. 3, the corner connecting member 3 is provided with a plurality of joint portions 3A, 3A for connecting the end portions of the floor frame 1 on the left and right side surfaces of the intermediate plate 3D and the intermediate portion. At the center of the lower surface of the top plate 3E, which is projected on the back surface of the upper part of the plate 3D, a pillar-shaped pillar insertion portion 3B is formed to project. In particular, the corner connecting member 3 has a floor frame 1 which intersects the pillar inserting portion 3B at right angles to each other.
Is formed as a floor frame coupling element for a corner in which the joint portions 3A and 3A are provided so as to receive the end portions of the above. Similarly to the intermediate coupling member 2, a cover portion 3C corresponding to the frame cover 11 attached to the floor frame 1 and connected to the frame cover 11 is formed on the support column insertion portion 3B. ..

In this embodiment, the floor frame 1 is formed by a pultrusion molding member, and the handrail support column 8 is required to be received on the back surface of the cylindrical floor frame body 1A fitted in the joint portion 2A or 3A. The supporting portion 1B is integrally formed with a substantially L-shaped cross-section so as to secure a mounting space for the supporting portion 1B. In the portion corresponding to the front edge of the balcony, the supporting portion 1B serves as the joisting member 4 described above. It is functioning.
Further, in the portion corresponding to the side edge of the balcony, that is, the floor frame 1 used as the girder, the floor plate receiver is attached to the supporting portion 1B with screws. Further, the above-mentioned handrail support column 8 has its lower end inserted into the above-mentioned supporting portion 1B,
By the bolt / nut fixing means 13, the mounting bracket 14
Is fixed to the back surface of the floor frame body 1A via
It is fixed to the support portion 1B by a bolt / nut fixing device 15. In this case, a dovetail-shaped slit 1D is formed on the back surface of the floor frame main body 1A, and
The bolt head 13A of the bolt / nut fixing means 13 is slidably fitted. The mounting bracket 14 is shown in FIG.
As shown in FIG. 5, the U-shaped wrapping portion 14A that wraps around the lower end outer periphery of the handrail strut 8 has a shape in which the fixing piece portions 14B are projected outward at both ends, and the outer edge of the fixing piece portion 14B is The fixing groove 14C is formed in a concave shape. The bolt head 13A of the fixing means 13 penetrates through the fixing groove 14C and the slit 1D so as to be screwed and fixed. Further, the floor frame 1 has a mounting groove 1C for mounting the frame cover 11 described above on the floor frame body 1A.

In such a structure, the floor frame 1 is end-cut according to the balcony size, and the ends of the floor frame body 1A are fitted to the joint portions 2A and 3A of the intermediate joint member 2 and the corner joint member 3. Together, they are connected to each other at the middle or corner of the lower peripheral edge of the balcony. In addition, after connecting, with the mounting means 16 such as screws,
The floor frame body 1A is attached and fixed to the joint portions 2A and 3A. Further, the tips of the balcony columns 17 are inserted into the column insertion portions 2B and 3B, and fixed by attaching means 18 such as screws. Incidentally, when the balcony pillar 17 is not fixed to the pillar inserting portions 2B and 3B, the pillar inserting portion 2B,
Cover 3B with a cap from below. As described above, the handrail support column 8 is attached to the floor frame 1 thus assembled and arranged on the back surface of the floor frame main body 1A, but it is necessary to change the dimensions depending on the position of the support column. The length is about the length of the frame cover 11, and it is not necessary to separately process the constituent parts of the floor frame. Therefore, an off-the-shelf handrail structure can be adopted, and for example, the variation of the panel or the like provided between the handrail support columns 8 can be devised and selected sufficiently.

[0012]

As described in detail above, the floor frame provided at the lower peripheral edge of the balcony is constructed so that the floor frame can be floored with a mounting space left behind, and the handrail support is Since it is installed at a position different from the balcony prop mounting position on the back of the floor frame, there is no problem in mounting it on the floor frame even if the handrail structure is already made and the prop position is different. Therefore, it is possible to develop the variation in terms of design, and it is possible to achieve practical effects such as achievement of individuality of the balcony and eventually of the building.

[Brief description of drawings]

FIG. 1 is an overall schematic perspective view of a balcony to which the structure of the present invention is applied.

FIG. 2 is likewise an exploded perspective view of the intermediate coupling member.

FIG. 3 is an exploded perspective view of a corner connecting member of the present invention.

FIG. 4 is a partially longitudinal side view showing an assembled state of the balcony.

5A and 5B are a plan view and a front view of a mounting member.

FIG. 6 is a front view of a conventional balcony.

[Explanation of symbols]

 1 Floor frame 1A Floor frame main body 1B Support part 1C Slit 1D Mounting groove 2 Intermediate coupling member, 3 Corner coupling member 2A, 3A Joint part 2B, 3B Strut insertion part 3C Cover part 4, 5 joisting member 6 joist 7 Floor plate 8 Handrail support 9 Kasagi 10 Furrow edge 11 Frame cover 12 Floor board support 13 Fixing means, 15 Fixing tool 13A Bolt head 14 Mounting bracket 16, 18 Mounting means 17 Balcony support

Claims (2)

[Claims] 1. A structure of a balcony in which a handrail is installed around a balcony through a handrail support column, and a floor frame provided at a lower edge of the periphery of the balcony has a mounting space on its back surface. It is configured so that it can be stretched, and the lower end of the handrail support is attached to the back surface of the floor frame,
A structure of a balcony, wherein a mounting portion at an upper end of a balcony strut supporting a balcony is formed on a back surface of the floor frame at a position different from a mounting position of the lower end of the handrail strut of the floor frame. 2. The floor frame (1) has a support portion (1B) for supporting the handrail support column (8) along the longitudinal direction of the back surface thereof.
The handrail strut (8) is configured such that the lower end thereof is installed in the support portion (1B) and is fixedly attached from the rear surface at a required portion of the floor frame (1). 1
The structure of the balcony described in.