JPH05339980A - Folding type balcony - Google Patents

Abstract

PURPOSE:To scale down a storage space while reducing the cost of transportation and to improve transportation efficiency regarding a folding type balcony proper in usage in an industrialized residence (such as a unit residence). CONSTITUTION:In a folding type balcony constituted by disposing wall panels 3, 4 in upright onto a floor frame 2, the wall panels 3, 4 are organized detachably to the floor frame 2. The wall panels 3, 4 are dismantled from the floor frame 2 and fixed under the state, in which the wall panels are folded on the floor frame 2 at the time of storage and transportation.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foldable balcony suitable for use in an industrial house (for example, a unit house).

[0002]

2. Description of the Related Art Various structures for balconies for general houses have been proposed in the past (for example, in Japanese Utility Model Publication No.
No. 14101 to 14104 gazette, actual Kaihei 2-27032.
The structure is also applied to balconies of industrialized houses such as unit houses.

By the way, a balcony in a unit house is usually assembled in a factory as one unit and transported to a construction site. Therefore, conventionally, the balcony assembled in the factory is fixed with the handrail wall panel set up on the floor frame, and stored and transported in such a state.

[0004]

However, if the handrail wall panel of the balcony is still standing as described above, a considerably large space is required for storing the assembled balcony, and There were problems such as bulky and poor transport efficiency even when transporting balconies.

The present invention is intended to solve such a problem, and an object of the present invention is to provide a foldable balcony which can reduce the storage space, reduce the transportation cost, and improve the transportation efficiency.

[0006]

In order to achieve the above object, the folding balcony of the present invention (claim 1) is constructed by vertically arranging a wall panel on a floor frame. Is detachable from the floor frame, and the wall panel is removed from the floor frame and fixed on the floor frame in a folded state during storage / transportation.

In addition, a bolt hole for fixing during storage / transportation is formed on the upper surface of the floor frame, and a bolt hole for balcony assembly is formed on the vertical surface of the floor frame, which is formed in the lower portion of the wall panel. While aligning the bolt holes with the fixing bolt holes during storage / transport during storage / transport, align them with the balcony assembly bolt holes during balcony assembly, and tighten the bolts that penetrate these bolt holes as described above. The floor frame and the wall panel may be fixed (Claim 2), or eye bolts may be used as the bolts during storage / transportation (Claim 3).

Further, when the wall panel is composed of a pair of left and right end wall side panels and a girder side wall panel orthogonal to the end side wall panels, the left and right end side wall panels are mounted on the floor frame during storage / transportation. The girder side wall panel is placed on the pair of left and right gable side wall panels, and the girder side wall panel and the floor frame have the same thickness as each gable side wall panel. It may be fixed via a spacer member having a thickness (claim 4).

[0009]

In the folding balcony of the present invention described above (claim 1), during storage / transportation, the wall panel is detached from the floor frame and fixed in a folded state on the floor frame, so that the storage space is small. In addition, multiple balconies can be loaded at one time during transportation.

During storage / transportation, while the wall panel is folded, the bolt holes in the lower part of the wall panel are aligned with the bolt holes for storage / transportation fixing on the upper surface of the floor frame and fixed by bolting. Sometimes, by fixing the wall panel in a predetermined position on the floor frame by aligning the bolt holes at the bottom of the wall panel with the balcony assembly bolt holes in the vertical plane of the floor frame and tightening the bolts.
(Claim 2) Regarding the bolt holes on the wall panel side, store /
It can be used for both transportation and balcony assembly. At this time, by using eyebolts as the bolts (claim 3), the eyebolts can be lifted and transported by a crane or the like by passing wires, chains or the like through the eyebolts.

Further, when the wall panel is composed of a pair of left and right side wall panels and a side wall panel of the girder, the pair of left and right side wall panels are placed directly on the floor frame and fixed, and then the pair of left and right side walls of the girder side panel is fixed. By placing it on the gable side wall panel, the wall panel is folded. At this time, there is a gap between the girder side wall panel and the floor frame by the thickness of the end side wall panel, but by interposing a spacer member having the same thickness as the end side wall panel (claim 4) The girder side wall panel can be securely fixed to the floor frame.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A folding balcony as an embodiment of the present invention will be described below with reference to the drawings. FIG. 1 (a) is a perspective view showing its assembled state, and FIG. 1 (b) is a perspective view showing its folded state. 1 (c) is a side view schematically showing the folded state, FIG. 2 is a side view of a main part showing an assembled state of the end wall side panel and the floor frame, and FIG. 3 is a side view showing the end wall side panel and the floor frame. Is an exploded perspective view of a main part showing a fixing means during storage / transportation, and FIG. 4 is an exploded perspective view of a main part showing a fixing means between the girder side wall panel and the floor frame during storage / transportation.

As shown in FIGS. 1 to 4, the balcony 1 of this embodiment includes a floor frame 2, a pair of left and right end wall side panels 3 and 3, and a girder side wall panel 4 orthogonal to the end side wall panels 3. Each of the wall panels 3 and 4 is erected on the floor frame 2. Further, the floor frame 2 includes a gable side C channel 2a and a girder side C channel 2b forming an outer peripheral frame, and a reinforcing square pipe 2c arranged in the outer peripheral frame formed by these C channels 2a and 2b. It consists of In the present embodiment, the wife side C channel 2a is arranged with its open portion facing outward,
The girder side C channel 2b is arranged with its opening facing inward.

In the present embodiment, the wall panel 3,
4 is configured to be detachable from the floor frame 2, and the balcony 1 is shown in FIG.
From the assembled state as shown in FIG. 1, the wall panels 3 and 4 are removed from the floor frame 2 and fixed on the floor frame 2 in a folded state as shown in FIGS.

That is, in this embodiment, as shown in FIG. 3, a bolt hole 5 for fixing during storage / transportation is formed on the upper surface of the end side C channel 2a forming the floor frame 2, and the end side C channel 2a is formed. A balcony assembly bolt hole 6 is formed in the inner vertical surface of the channel 2a, and as shown in FIG. 4, a bolt for storage / transportation is fixed on the upper surface of the girder side C channel 2b forming the floor frame 2. The hole 7 is formed, and a balcony assembly bolt hole 8 is also formed on the inner vertical surface of the girder side C channel 2b. A back nut 9 is fixed to the inner peripheral surface of the girder side C channel 2b in which the fixing bolt hole 7 for storage / transportation is formed so as to be aligned with the position of the bolt hole 7.

Further, as shown in FIGS. 2 to 4, under the respective wall panels 3 and 4, the wall panels 3 and 4 are respectively positioned and attached to the floor frame 2 when the balcony 1 is assembled. Mounting cover members 3a and 4a are provided for fitting the C channels 2a and 2b from above to cover the C channels 2a and 2b from the outside.
Bolt holes 3b and 4b are formed on the inner sides of a and 4a, respectively.

During storage / transportation, the bolt hole 3b has a pair of left and right end side wall panels 3 and 3 placed directly on the floor frame 2 as shown in FIGS. 1 (b) and 1 (c). Figure 3
While aligning with the bolt holes 5 for fixing on the upper surface of the wife side C channel 2a during storage / transportation, the mounting cover member 3a was fitted to the wife side C channel 2a as shown in FIG. 2 when assembling the balcony. In this state, the bolt holes 6 for assembling the balcony are aligned.

At the time of storage / transportation, as shown in FIG. 1 (c), the bolts 11 are passed through the aligned bolt holes 3b and 5 and tightened so that the end wall panels 3 are folded on the floor frame 2. On the other hand, when the balcony is assembled, as shown in FIG.
6 through which bolts (not shown) are passed through and tightened, so that each end side wall panel 3 is erected and the floor frame 2
Fixed to.

As shown in FIGS. 1 (c) and 2, an eyebolt mounting bolt hole 3c is provided at the lower end of the end wall panel 3 of this embodiment, which is used for storage / transportation. ,
As shown in FIG. 1 (c), the eyebolt 12 has a bolt hole 3c.
Is attached to.

By the way, the girder side wall panel 4 is mounted on the girder side wall panels 3 and 3 during storage / transportation as shown in FIGS. 1 (b) and 1 (c). A spacer member 10 having the same thickness as the end wall panel 3 is provided between the mounting cover member 4a and the girder side C channel 2b.

The spacer member 10 has a U-shaped cross section,
Bolt holes 10a and 10b are formed on the upper and lower surfaces thereof, respectively. During storage / transportation, as shown in FIGS. 1 (c) and 4, the bolt holes 10b of the spacer member 10 and the upper surface of the girder side C channel 2b are formed. The spacer member 10 is fixed to the floor frame 2 by aligning it with the fixing bolt holes 7 during storage / transportation, inserting the bolts 11 through these bolt holes 10 b, 7 and tightening them on the back nut 9.

Then, with the girder side wall panel 4 placed on the end wall side panels 3 and 3, the bolt holes 4b of the girder side wall panel 4 and the bolt holes 10a of the spacer member 10 are aligned,
The girder side wall panel 4 is fixed to the floor frame 2 via the spacer member 10 by inserting and tightening the eye bolt 12 into the bolt holes 4b and 10a.

At this time, on the outer side of the mounting cover member 4a of the girder side wall panel 4, a bolt through hole 4c having a diameter larger than that of the inner bolt hole 4b is formed concentrically with the bolt hole 4b. At the time of tightening the eyebolt 12, the eyebolt 12 is tightened through the bolt through hole 4c.
10a is inserted.

When the balcony is assembled, the bolt hole 4b is aligned with the balcony assembly bolt hole 8 with the mounting cover member 4a fitted in the girder side C channel 2b as shown in FIG. Therefore, the girder side wall panel 4 is fixed to the floor frame 2 in an upright state by passing bolts (not shown) through these bolt holes 4b and 8 and tightening them.

At the time of construction on site, as described above, after the wall panels 3 and 4 are erected and the corners are fixed, the gasket (in the joint between the gable side wall panel 3 and the girder side wall panel 4 is Insert (not shown) to finish.

As described above, in the balcony 1 of this embodiment, at the time of storage / transportation, the wall panels 3 and 4 are detached from the floor frame 2 after the completion of finishing work and fixed on the floor frame 2 in a folded state. Therefore, the storage space can be significantly reduced, and a plurality of balconies can be loaded at the same time during transportation, which greatly contributes to reduction of transportation cost and improvement of transportation efficiency.

Further, in this embodiment, the bolt holes 3b, 4b on the side of the wall panels 3, 4 are commonly used in both storage / transportation and balcony assembly. There is no need to form a bolt hole on the side separate from the bolt hole for balcony assembly for storage / transport. Also,
Since the eyebolt 12 is used for tightening, a wire or a chain can be passed through the eyebolt 12 to lift or carry it by a crane or the like.

Further, in this embodiment, since the girder side wall panel 4 is placed on the pair of left and right end side wall panels 3 and 3 and the wall panels 3 and 4 are folded, the girder side wall panel 4 and the floor frame. Although there is a space for the thickness of the gable side wall panel 3 between the floor frame 2 and the girder side wall panel 3, the spacer member 10 having the same thickness as that of the gable side wall panel 3 is interposed so that the floor frame 2 is supported by the girder. The side wall panel 4 can be securely fixed.

The present invention is not limited to the above-mentioned embodiments, and is included in the scope of the present invention even if the design is changed without departing from the gist of the present invention. For example, in the above embodiment, the case where the floor frame 2 is composed of the C channels 2a and 2b and the square pipe 2c has been described, but the present invention is not limited to this.

[0030]

As described above in detail, according to the folding balcony (Claim 1) of the present invention, during storage / transportation,
Since the wall panel can be removed from the floor frame and fixed on the floor frame in a folded state, storage space can be significantly reduced, and multiple balconies can be loaded at the same time during transportation, which reduces transportation costs. At the same time, there is an effect that transport efficiency can be significantly improved.

Further, by constructing the bolt holes on the wall panel side so as to be commonly used in both storage / transportation and assembling of the balcony (claim 2), the storage / storage on the wall panel side It is not necessary to form a bolt hole separate from the bolt hole for assembling the balcony for transportation, and by using an eyebolt for tightening (Claim 3), a wire, a chain, etc. can be passed through this eyebolt and the crane can be used. There is also an effect that it can be lifted and transported.

Further, the girder side wall panels are placed on the pair of left and right gable side wall panels and the wall panels are folded,
The spacer side wall panel can be reliably fixed to the floor frame by interposing a spacer member at an interval corresponding to the thickness of the gable side wall panel formed between the beam side wall panel and the floor frame (Claim 4). There is also an effect.

[Brief description of drawings]

FIG. 1 shows a folding balcony according to an embodiment of the present invention, in which (a) is a perspective view showing its assembled state,
(b) is a perspective view showing the folded state, and (c) is a side view schematically showing the folded state.

FIG. 2 is a side view of essential parts showing an assembled state of the end wall side panel and the floor frame of the present embodiment.

FIG. 3 is an exploded perspective view of essential parts showing a fixing means at the time of storage / transportation of the end wall side panel and the floor frame of the present embodiment.

FIG. 4 is an exploded perspective view of essential parts showing a fixing means for storing / transporting the girder side wall panel and the floor frame according to the present embodiment.

[Explanation of symbols]

 1 balcony 2 floor frame 2a gable side C channel 2b girder side C channel 2c square pipe 3 gable side wall panel 3a mounting cover member 3b bolt hole 3c eyebolt mounting bolt hole 4 girder side wall panel 4a mounting cover member 4b bolt hole 4c bolt Through holes 5,7 Bolt holes for fixing during storage / transport 6,8 Bolt holes for balcony assembly 9 Back nuts 10 Spacer members 10a, 10b Bolt holes 11 Bolts 12 Eye bolts

Claims (4)

[Claims] 1. A balcony formed by vertically arranging a wall panel on a floor frame, wherein the wall panel is configured to be removable from the floor frame, and the wall panel is used for storage / transportation. A foldable balcony, which is detached from the floor frame and fixed on the floor frame in a folded state. 2. A bolt hole for fixing during storage / transportation is formed on an upper surface of the floor frame, and a bolt hole for balcony assembly is formed on a vertical surface of the floor frame, and is formed on a lower portion of the wall panel. The bolt holes formed are aligned with the fixing bolt holes during storage / transport during storage / transport, and are aligned with the balcony assembly bolt holes during balcony assembly, and the bolts that pass through these bolt holes are tightened. The foldable balcony according to claim 1, wherein the floor frame and the wall panel are fixed by the above. 3. The foldable balcony according to claim 2, wherein an eyebolt is used as the bolt during storage / transportation. 4. The wall panel comprises a pair of left and right side wall panels and a girder side wall panel orthogonal to the side wall panels, and the pair of left and right side wall panels are placed on the floor frame during storage / transportation. After directly mounting and fixing, the girder side wall panel is mounted on the pair of left and right gable side wall panels, and the girder side wall panel and the floor frame have the same thickness as that of each gable side wall panel. The foldable balcony according to claim 1, wherein the foldable balcony is fixed via a spacer member.