JPH07180220A - Frame structure of builtup house - Google Patents

Abstract

PURPOSE:To reduce the size of a frame structure of a builtup house at the time of transport, and reduce the assembling manhour in a medium large scale. CONSTITUTION:A frame structure of a builtup house comprises a floor member 10 including a main body part 11 and extension parts 12, 12, a ceiling member 20 including a main body part 21 and extension parts 22, 22, and post members 30, 30.... The respective extension parts 12, 22 are freely folded to the main body parts 11, 21 through hinges 14, 14..., 23, 23..., and the respective post members 30 are freely attached and detached through connecting mechanisms 13, 32.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skeleton structure of an assembly house which maximizes both convenience of transportation and reduction of assembly / disassembly man-hours on site.

[0002]

2. Description of the Related Art An assembly house can be folded compactly,
It is not uncommon for all of its components to be individually separated and packaged so that they can be shipped in a small volume to the installation site and then easily assembled and redistributed locally.

In addition, a parent unit and a child unit are assembled in a telescopic manner, the two are integrated during transportation, and the child unit is pulled out from the parent unit in the field, thereby realizing almost double the floor area. There are also things.

[0004]

According to the former method of the prior art, since all the constituent parts are individually disassembled, when the floor area is extremely small (about 10 m ² or less), it is difficult to transport. Although it is extremely convenient, when the size is larger and larger than that, the number of parts is increased, and the number of assembling steps is too large. On the other hand, the type in which the parent unit and the child unit are combined in a telescopic type can reduce the assembly man-hours extremely, even if it is a medium-sized type, but at the same time, the volume at the time of transportation becomes large and the reduction of transportation cost is limited. There is.

Therefore, in view of the problems of the prior art, an object of the present invention is to combine a floor member composed of a main body part, an expansion part, a ceiling member, and a pillar member, so that even in a medium-large scale, An object of the present invention is to provide a skeleton structure of an assembly house that can be folded into an appropriate volume during transportation and can also reduce the number of man-hours required for assembly to an appropriate degree.

[0006]

The structure of the present invention for achieving the above object comprises a floor member, a ceiling member corresponding to the floor member, and a column member standing between the floor member and the ceiling member. The floor member and the ceiling member each include a rectangular main body portion and an extension portion connected along a long side of the main body portion via a hinge, and the column member includes the main body portion of the floor member and the ceiling member. The main point is to detachably stand upright at the four corners.

The extension portion of the ceiling member can be attached to and detached from the main body portion.

Further, each of the main body portions of the floor member and the ceiling member has a connecting portion corresponding to the pillar member at four corners, and the joining portion of the floor member and the connecting portion of the ceiling member are related to the presence or absence of the pillar member. Instead, they may be connectable to each other. A connecting mechanism may be incorporated in each of the connecting portion of the floor member and the upper end portion of the pillar member.

Further, the ceiling member may be formed as a set of square unit frames.

[0010]

According to the structure of the present invention, since the floor member and the ceiling member are each made up of a rectangular main body and an expansion portion connected along the long side of the main body via a hinge,
It is possible to reduce the overall size to about 1/2 by folding each of the expanded portions on the main body. However, each expansion portion is formed to have a width that is about ½ of the corresponding main body portion. Further, since the pillar members are detachably erected at the four corners of each main body portion of the floor member and the ceiling member, the height dimension can be reduced to a fraction when the pillar members are removed. . It should be noted that when assembling at the site, by expanding each expansion part horizontally, it is possible to realize a floor area that is approximately twice the floor area at the time of transportation.

When the extension portion of the ceiling member is detachable, the removed extension portion can be transported, for example, by stacking it on a floor member in which the main body portion and the extension portion are folded.

When each of the body parts of the floor member and the ceiling member has a connecting portion, the connecting portion can be connected without the interposition of a pillar member. It can be assembled into a shape, and by inserting another member between them, the whole can be packed compactly.

If a connecting mechanism is incorporated in the connecting portion of the floor member and the upper end portion of the pillar member, the pillar member is connected through these connecting mechanisms,
By connecting the lower end to the connecting portion of the floor member and connecting the upper end to the connecting portion of the ceiling member, it is possible to easily assemble the whole in a normal state.

When the ceiling member is formed as a set of square unit frameworks, the ceiling panel can be formed into a square that fits the unit framework, and therefore, the room can be arbitrarily partitioned by using the ceiling panel as a unit. It is possible. In addition, the ceiling panel at this time prepares the one to which the lighting equipment is attached and the one to which the blank is prepared, and by appropriately disposing both, it is possible to easily avoid the situation where the lighting equipment projects on both sides of the partition wall. it can.

[0015]

Embodiments Embodiments will be described below with reference to the drawings.

The skeleton structure of the assembly house is a combination of a floor member 10, a ceiling member 20, pillar members 30, 30 ... (FIGS. 1 and 2). The floor member 10 includes a main body portion 11 and an extension portion 1.
The ceiling member 20 includes a main body portion 21 and expansion portions 22 and 22.

The main body 11 of the floor member 10 includes vertical members 11a, 11a on both left and right sides, a central vertical member 11b, and a vertical member 11a.
A large number of cross members 11c, 11c for connecting 11a, 11b ...
And are assembled in a rectangular frame shape. In addition, the vertical member 11
At both ends of a, 11a, that is, at the four corners of the main body 11, connecting portions 11e, 11e ... Are attached via short extension members 11a1 extending the vertical members 11a (FIG. 2, FIG.
3), the coupling portions 11e and 11e at one end of the main body portion 11 are
The horizontal members 11c, 11c ... Are connected to each other via another horizontal member 11d. The tip of the central vertical member 11b is connected to the horizontal member 11d.

Vertical members 11a, 11b, horizontal members 11c, 1
1d is made of a square pipe material having an appropriate size, and vertical members 11a, 11a, horizontal members 11c, 11c ...
Has an upper surface flush with the floor material 11f. However, the main body 11 of FIG. 2 is a plan view showing a state in which the floor material 11f is removed.

Each of the connecting portions 11e is a short rectangular pipe member facing upward, and the connecting mechanism 13 is incorporated in the upper end portion (FIGS. 3 and 4).

The connecting mechanism 13 includes side plates 13a1 and 13a2.
, 13a2 form a U-shaped chassis frame 13a, a bottom plate 13c and a top plate 13d are attached to the chassis frame 13a, and an oval engagement block 13e is projected on the top plate 13d. A shaft 13f with a screw that rotatably penetrates the top plate 13d is hung vertically on the engagement block 13e, and a cap nut 13h for housing a disc spring 13g is screwed onto the shaft 13f. A stop ring 13j is attached to the lower end of the shaft 13f, and an operation knob 13k is horizontally projected from the lower portion of the stop ring 13j. A stopper 13m that engages with the operation knob 13k is erected on the bottom plate 13c.
3k is the opening side without the side plate 13a (arrow Ka side in FIG. 3)
Therefore, the engagement block 13e can be rotated in the 90-degree range in the forward and reverse directions via the shaft 13f (solid line and chain double-dashed line in FIG. 4).

The lower end of the pillar member 30 is closed by a bottom plate 31, and the bottom plate 31 is formed with an oval engagement hole 31a adapted to the engagement block 13e. In addition, the top plate 13d of the coupling mechanism 13 has a positioning projection 13d fitted around the engagement block 13e and fitted into the engagement hole 31a.
1 is formed. Then, the engagement block 13e is directed in the same direction as the engagement hole 31a, and then inserted into the engagement hole 31a and rotated 90 degrees, so that the lower end of the pillar member 30 is
It can be connected to the connecting portion 11e via the connecting mechanism 13.

A pair of stoppers 31b, 31b are provided on the bottom plate 31 of the pillar member 30 in the vicinity of the engagement hole 31a in order to regulate the rotation range of the engagement block 13e. The disc spring 13g includes the operation knob 13k and the shaft 1.
When the engagement block 13e is rotated via the 3f, an appropriate operating force is applied to the shaft 13f to generate the engagement block 13e.
It prevents the e from being inadvertently returned to the original rotational position. The pillar member 30 returns the engagement block 13e to the original rotation position via the operation knob 13k and the shaft 13f, and withdraws the engagement block 13e from the engagement hole 31a.
It can be separated from the coupling mechanism 13 and the coupling portion 11e.

The expanded portions 12, 12 of the floor member 10 are connected along the long sides of the main body portion 11 via hinges 14, 14, ... (FIGS. 1 and 2). Each extension 12
Are vertical members 12a, 12a, horizontal members 12c, 12c ... Assembled in a ladder shape, and each horizontal member 12c is arranged at equal intervals in accordance with the horizontal members 11c, 11c. The horizontal members 12c, 12c ..., 11c, 11c ...
Is arranged along with the vertical members 12a, 12a, 11a, 11a, 11b so that every other one of them is arranged to form a square unit framework. The outer vertical member 12a is a rectangular pipe member having the same rectangular cross section as the vertical members 11a, 11a on both sides of the main body 11 (FIG. 3).
A floor material 12f is stretched on the upper surfaces of the horizontal members 2a, the horizontal members 12c, 12c, ....

Each expansion portion 12 can be folded so as to be folded over the upper surface of the main body portion 11 via the hinges 14, 14, ... And can also be folded so as to be flush with the main body portion 11. It can be spread out on both sides (Fig. 1).
However, a stopper 14a that restricts the opening angle of the hinge 14 is provided on the inner vertical member 12a so as to correspond to each hinge 14 (FIG. 3). A plurality of support members 11a2, 11a2, ... Are provided to support the expanded expanded portion 12.

The main body portion 21 of the ceiling member 20 is a vertical member 21.
a, 21a, 21b, horizontal members 21c, 21c ... Are assembled into a frame shape (FIGS. 1 and 2), and the floor member 10 as a whole.
It is formed in the same area as the main body portion 11. Further, at both ends of each vertical member 21a, that is, at the four corners of the main body portion 21, connecting portions 21e, 21e ... Are attached downward through extension members 21a1 (FIGS. 2 and 5). The coupling portions 21e, 21e at one end of are connected via another horizontal member 21d. The horizontal members 21c, 21c ... Are the vertical members 2.
It is assumed that a square unit frame is formed together with 1a, 21a, 21b, and the lower surfaces of the horizontal members 21c, 21c ... And the vertical members 21a, 21a are formed in the same plane. Further, the roof plate 21 is provided on the upper surface of the main body 21.
f and 21f are stretched (FIG. 1).

An oval engagement hole 21e1 is formed at the lower end of the connecting portion 21e (FIG. 5). Here, the engagement hole 2
1e1 is a connecting mechanism 32 incorporated in the upper end of the pillar member 30.
It is adapted to the engagement block 32e of. Further, the connecting mechanism 32 has basically the same structure as the connecting mechanism 13 incorporated in the connecting portion 11e of the floor member 10, and is denoted by reference numeral 32 in FIG.
i (i = a, b ...) is denoted by reference numeral 13i (i = a, b) in FIG.
...). However, in the coupling mechanism 32, the disc spring 13g is omitted, and the cap nut 13 is omitted.
It is assumed that h is changed to a normal hexagon nut 32h. In addition, the engagement block 3 is provided inside the coupling portion 21e.
In order to regulate the rotation range of 2e, a stopper (not shown) similar to the stoppers 31b, 31b of the column member 30 is provided near the engagement hole 21e1. The upper surface of the connecting portion 21e has a screw hole 21e2 for eyebolt.
Are formed.

The expansion portions 22 and 22 are hinges 2 respectively.
3, 23, ... Are detachably connected along the long side of the main body 21 (FIGS. 2 and 5). However, each extension 2
2, vertical members 22a, 22a, horizontal members 22c, 22c ... Are connected in a ladder shape, and the horizontal members 22c, 22c ... Are arranged at the same intervals as the horizontal members 21c, 21c. When connecting the extension part 22 to the main body part 21, the outer vertical member 22
a and the vertical member 21a of the main body portion 21 form the same square unit framework as the main body portion 21. That is, the ceiling member 20 is formed as a set of square unit frameworks as a whole when the extension parts 22 and 22 are connected to the main body part 21. In addition, on the upper surface of each expansion portion 22,
A roof plate 22f is stretched.

Each hinge 23 is a vertical member 21a of the main body 21.
The vertical member 2 on the inside of the extension portion 22 through the upward hook 23a protruding from the outer side surface of the body and the brackets 23b, 23b.
It is a combination with a round bar 23c fixed to the outer surface of 2a. However, the round bar 23c has hooks 23a, 23a ...
Are formed correspondingly to the small diameter portions 23c1, 23c1 ... And the thin diameter portions 23c1, 23c1.
The hinges 23, 23 ... Can be formed by engaging with a.

Each pillar member 30 has a connecting portion 11 of the floor member 10.
e, a square pipe material having the same cross-sectional shape as the joint portion 21e of the ceiling member 20 (FIGS. 1, 3, and 5). As described above, the bottom plate 31 having the engagement holes 31a is attached to the lower end of the column member 30, and the coupling mechanism 32 is incorporated in the upper end portion.

The frame structure of such an assembly house is the floor member 1.
The expansion parts 12 and 12 are spread on both sides of the main body part 11 of FIG. 0 (FIG. 1), the expansion parts 22 and 22 are spread on both sides of the main body part 21 of the ceiling member 20, and the pillar member 30 is provided between the coupling parts 11e and 21e. And the pillar member 3 through the connecting mechanisms 13 and 32.
By connecting both ends of 0 to the connecting portions 11e and 21e, it is possible to assemble them in a proper assembled state. However, at this time, each coupling mechanism 32 has an internal hexagon nut 3
By tightening 2h, the engagement block 32e can be locked so that it cannot rotate. In addition, a panel material P for wall surfaces shall be attached between the tips of the corresponding extended portions 12 and 22 (FIG. 6), and another panel material is provided on each short side of the floor member 10 and the ceiling member 20. P shall be attached (Fig. 2). In addition, the latter panel material P is the column members 30, 30,
Inside each of the connecting portions 11e, 11e, 21e, 21e, the extension members 11a1, 1a1 of the floor member 10 and the ceiling member 20 are provided.
It shall be mounted between 1a1, 21a1 and 21a1.

On the other hand, in the main body portion 21 of the ceiling member 20, by removing the column members 30, 30 ...
e, 11e ... can be directly connected (see FIG. 6).
The two-dot chain line). This is because the coupling mechanism 13 that fits into the engagement hole 21e1 of the coupling portion 21e is incorporated in each coupling portion 11e. That is, the connecting portion 11 of the floor member 10
e, the connecting portion 21e of the ceiling member 20 can be connected to each other with or without the pillar member 30. However, at this time,
It is assumed that the expanded portions 12, 12 of the floor member 10 are previously folded and folded on the main body portion 11.
Further, since the main body portions 11 and 21 connected in this way have a flat box shape as a whole, the pillar member 3 removed
By accommodating the 0, 30, ..., Expansion portions 22, 22 in this box-shaped internal space, the whole can be compactly packed and transported. At this time, the disc spring 13 is attached to the connecting mechanism 13 that connects the connecting portions 11e and 21e.
Since g is incorporated, there is no risk of accidentally disconnecting the two.

In the assembled room, the square ceiling panel P1 is fitted to the square unit frame forming the ceiling member 20.
, P1 ... Finish the ceiling part (Figs. 7 and 8). Each ceiling panel P1 together with another adjacent ceiling panel P1 is set screw P2, through a joint Pa.
It may be fixed via P2 .... Also, the ceiling panel P1
As the light source, one with a lighting fixture and one with a blank can be prepared and can be arbitrarily selected. Further, in the room, the rail Wa is provided on the floor material 11f or the floor material 12f of the floor member 10.
Can be arbitrarily partitioned by laying the partition wall W and erected the partition wall W via the rail Wa and the joint Pa between the ceiling panels P1 and P1.

The two buildings to be continuously connected can be arbitrarily connected through the connecting members A, A (FIG. 8). Connecting material A,
A is a square pipe material having small windows A1 and A1 on both insides of both ends, and a connecting portion 11 of two adjacent buildings through a bolt A2.
e, 11e, 21e, and 21e are connected.
At this time, the expanded parts 12, 12, 22, 22 that have been expanded
The two are connected via plate-like connecting brackets B, B, and
The partition wall W may or may not be provided in the room between the buildings.

[0034]

As described above, according to the present invention, the floor member, the ceiling member, and the pillar member, each of which is composed of the main body portion and the expansion portion, are combined, and the pillar member includes the floor member and the ceiling member. By detachably standing upright at the four corners of the main body, removing the pillar member and folding the expanded portions of the floor member and ceiling member, the whole can be compactly assembled, and each component is Since it is maximally unitized, even if it is a medium or large size, the volume during transportation can be appropriately reduced, and the number of man-hours required for assembly can be suppressed to an extremely reasonable level, resulting in overall economic efficiency. There is an excellent effect that the effect can be maximized.

[Brief description of drawings]

FIG. 1 is an overall perspective explanatory view

[Fig. 2] Frame plan view

FIG. 3 is a perspective view of a main part (1)

FIG. 4 is an enlarged cross-sectional view taken along line XX of FIG.

FIG. 5 is a perspective view of essential parts (2)

FIG. 6 is an explanatory view of a usage state (1)

[Fig. 7] Usage state explanatory diagram (2)

[Figure 8] Usage state explanatory diagram (3)

FIG. 9 is an explanatory view of a usage state (4)

[Explanation of symbols]

 10 ... Floor member 20 ... Ceiling member 30 ... Column member 11, 21 ... Main body part 11e, 21e ... Coupling part 12, 22 ... Expansion part 14, 23 ... Hinge 13, 32 ... Coupling mechanism

Claims (5)

[Claims] 1. A floor member, a ceiling member corresponding to the floor member, and a pillar member standing between the floor member and the ceiling member, each of the floor member and the ceiling member having a rectangular main body. And pillars, which are connected to each other along a long side of the main body via a hinge, and the pillar member is detachably erected at four corners of each main body of the floor member and the ceiling member. The skeleton structure of the assembly house characterized by the above. 2. The skeleton structure for an assembled house according to claim 1, wherein the extension portion of the ceiling member is detachable from the main body portion. 3. The body parts of the floor member and the ceiling member have joint portions corresponding to the pillar members at four corners, and the joint portion of the floor member and the joint portion of the ceiling member are the pillar members. 2. It can be connected to each other regardless of the presence or absence of
Alternatively, the frame structure of the assembly house according to claim 2. 4. The skeleton structure of an assembly house according to claim 3, wherein a coupling mechanism is incorporated in each of the connecting portion of the floor member and the upper end portion of the column member. 5. The skeleton structure of an assembly house according to claim 1, wherein the ceiling member is formed as a set of square unit frames.