JPH0612019B2 - Assembly house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an assembled house used in a construction site, an event venue, a temporary house, etc., and in particular, can be assembled and stored quickly, Moreover, the present invention relates to an assembled house which can shorten the assembling work time and can extremely reduce the storage volume when not in use.

[Conventional technology]

Conventionally, in a construction site, an event venue, a temporary house used in a temporary house, a temporary house, etc., a simple temporary house has often been used as an office for workers to rest and stay or command. In these temporary housing, it is customary to temporarily assemble at a construction site, a temporary place, etc., and disassemble and remove when the purpose of this use is achieved,
For this reason, prefabricated prefabricated houses were often used.

However, assembling in these traditional prefabricated houses,
It takes time to disassemble each, and it was difficult to assemble in a short time for an emergency purpose of use. Also, the number of parts used is large, and because they are combined to form a single house, repeatability is low, and after several uses, parts cannot be reused and must be replaced. Or, there was a drawback that it could not be used again as an assembled house.

From such a point of view, for example
55, No. 55285, 28252, 53
No. No. 1284 in 1954, and an assembled house that can be easily assembled and disassembled is being devised.
However, in these newly proposed assembled houses, only assembled houses having the same size as the floor area can be assembled when assembled.
It was difficult to use the floor area widely.

[Problems to be solved by the invention]

In a conventional assembly house, parts are separated and transported, and each part is assembled with bolts and nuts at the installation site, or already assembled into a three-dimensional shape, and it is transferred by a crane or the like at the installation site. One that is fixed in place, or one that houses another house that has been designed to be pulled out in one house, installs it at the installation location, and then pulls out the house inside to increase the floor area. Was being considered. As mentioned earlier, the method of separating floor, wall, and roof members and assembling them with bolts, nuts, and braces at the site has been used for a long time, but the number of parts increases and It takes a long time, and it also takes a long time to remove it, resulting in extremely poor workability. From this point of view, for example, as compared with the number of days of use, the time required for assembling and removing is the same, and it is desired that the time for assembling and removing the house is extremely short as compared with the number of days of use.

It is also possible to place a house that has been assembled in three dimensions in advance on a truck and set it with a crane at the construction site, but since the house has already been assembled, the work of assembling and removing Although it is extremely quick, the floor area is limited to the size of the truck body in order to carry a single house itself, and the number of houses that can be placed on the truck is also limited. It was technically impossible to transport the assembled house. For this reason, if an assembled house with a floor area much larger than the floor area of a truck cannot be carried in a single transportation, the transportation cost will be extremely high in actual operation. Also, it is considered to store other small houses in one house and extend it horizontally or vertically at the site to increase the floor area, but in this case it is transported by one transportation. The total area that can be created is limited to 2 to 3 times the load of a truck, and it is not possible to transport a house with a larger floor area by one truck. In addition, in the case of a house that can be assembled by disassembling the house into multiple parts and expanding and contracting, the assembly work is extremely quick, but there is a drawback that rain, wind, etc. may enter at the joint part between the houses. Occurs, which requires precision processing for building a house,
There was also the drawback of higher prices.

Also, as in the utility model described above, there is a configuration in which the side wall is folded up and down so that it can be folded in the center, but because the side wall is folded up and down, only a house with the same area as the floor area can be created. However, it was technically impossible to form a large effective floor area.

The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide an assembled house capable of taking a large floor area.

[Means for solving problems]

In order to achieve the above object, an assembled house of the present invention includes a floor portion, a left floor portion and a right floor portion that are rotatably connected to the left and right of the floor portion and rotatably connected at the center thereof. And a left wall part which is rotatably connected to the left of the left floor part and rotatably connected at the center thereof, and a rotatably connected part of the right floor part which is rotatably connected at the center thereof. A right wall portion rotatably connected, a left roof portion rotatably connected at an upper end portion of the left wall portion and rotatably connected at a center thereof, and an upper end of the right wall portion Part of the right roof part, which is rotatably connected to the right roof part, and rotatably connected to the center part of the right roof part, and rotatably connected to one end of the right roof part and one end of the left roof part. The central roof part that is movably connected to each other is a rectangular panel, and is fitted between the left floor part, the left roof part and the left wall part during assembly. And he left his wife wall that, and the right wife wall portion which is fitted between the Migiyuka part and the right roof portion and the right wall portion at the time of assembly,
It is characterized by comprising a central gable wall part which is fitted between the floor part, the central roof part, the left gable wall part and the right gable wall part at the time of assembly, and a column which is vertically connected between the floor part and the roof part. It is what [Operation] In the present invention, the left and right floors are folded into the central floor during transportation, and the left and right wall portions are folded over the folded left and right floor portions, and the left and right roof portions are folded over the folded wall portions. Fold,
Finally by placing the central roof part on the floor part with the same area, the floor part that became a panel, the left and right floor parts, the left and right wall parts,
The left and right roof parts can be folded. When assembling, lift the central roof part with a crane, etc., and then expand the left and right floor parts, the left and right wall parts, and the left and right roof parts in the left and right directions of the floor part respectively. It is possible to form side chambers having the same floor area as the floor portion on the left and right sides, respectively, and to form a space about three times as large as the floor portion.

〔Example〕

 Hereinafter, the present invention will be described with reference to an example.

FIG. 1 shows a state in which an assembled house in this embodiment is assembled, and is installed in a temporary place by this form,
For example, it can be used as an accommodation facility for workers, an office of a supervisor, or a temporary housing. In this embodiment, the central floor 1, the central roof 2, the left floor 3, the right floor 4, the left roof 5, the right roof 6 and the flat wall 7, the central gable wall 8, the left gable wall. It is composed of a part 9, a right end wall part 10, a column 11, and a corner column 12. The floor portion 1 is a wide flat rectangular shape, and the central roof portion 2 has approximately the same length as the floor portion, and the width is about half the width of the floor portion 1. I am in a shape. Each of the left floor portion 3, the right floor portion 4, the left roof portion 5, and the right roof portion 6 is in the form of two panels, and their lengths are substantially the same as the length of the floor portion 1. The width is about half the width of the floor 1.

The left and right flat wall portions 7 each have a panel shape, the length of which is approximately the same as the length of the floor portion 1, and the width is set to about half the width of the floor portion 1. There is. And the pillar 11 is set to a length slightly more than twice the width of the flat wall portion 7,
The corner portions of the floor portion 1 and the central roof portion 2 are detachably connected by screws or the like, and the corner columns 12 have a channel shape with an L-shaped cross section, and the length thereof is the width of the flat wall portion 7. The length of the corner strut 12 is set to be slightly more than twice as long as that of the left roof part 5 and the left floor part 3, and the right roof part 6 and the right floor part 4, respectively. It is detachably connected with screws. A window 13 is attached to the upper portion of the flat wall portion 7. Then, a central gable wall portion 8 having a panel shape is provided on each end surface of the floor portion 1 and the central roof portion 2.
Is detachably fitted, and a door 14 is attached to a part of the central gable wall 8 so as to be openable and closable. Further, the left end wall portion 9 is detachably fitted in the spaces on the respective end surfaces of the left floor portion 3 and the left roof portion 5, and the space formed on the end surfaces of the right floor portion 4 and the right roof portion 6. The right gable wall 10 is detachably fitted in the panel, and each panel is formed with windows 15 and 16, and the central roof 2
In the four corners of the room, there are metal fittings 17 that can be used to lift this house with a crane.

Next, the connection state of each member will be described with reference to FIG.

A hinge 18 connects one panel of the left floor 3 to the left side of the floor 1, and a hinge 19 connects one panel of the right floor 4 to the right side of the floor 1. The left floor portion 3 is formed by connecting two panels with a hinge 20, and has a shape in which the left floor portion 3 is rotatably connected at the center of the left floor portion 3.
The right floor 4 is formed by pivotally connecting two panels with a hinge 21, and has a shape in which the right floor 4 is pivotally connected at the center of the right floor 4. The central roof portion 2 is formed by rotatably connecting two panels by a hinge 22, and has a shape in which the central roof portion 2 is rotatably connected at the center of the central roof portion 2. There is a hinge between the sides of the central roof part 2 and the left roof part 5.
The central roof portion 2 and the right roof portion 6 are rotatably connected to each other by a hinge 23, and rotatably connected to each other by a hinge 24.

The right roof portion 5 is formed by rotatably connecting two panels from a hinge 25, and has a shape in which the left roof portion 5 is rotatably connected at the center. The right roof portion 6 is configured by rotatably connecting two panels from a hinge 26, and has a shape in which the right roof portion 6 is rotatably connected at the center of the right roof portion 6. Also, one flat wall part 7 has two panels hinged 27
The flat wall portion 7 is rotatably connected, and is rotatably connected at the center of the flat wall portion 7. The other flat wall portion 7 is formed by rotatably connecting two panels with a hinge 28, and has a shape in which it is rotatably connected at the center of the flat wall portion 7. In each of the left roof portion 5 and the left floor portion 3, upper and lower end surfaces of the flat wall portion 7 are rotatably connected by hinges 29 and 30, respectively. Further, on the end faces of the right roof part 6 and the right floor part 4, the upper and lower end faces of the flat wall part 7 are hinges 31 respectively.
32 are rotatably connected to each other.

The hinges 18 and 19 are installed so that the left floor 3 and the right floor 4 can rotate in the direction of the floor, and the hinge 20 is installed so that the left floor 3 approaches each other. Hinge 21
Is provided so that both panels of the right floor portion 4 approach each other. Further, the hinge 22 is provided so that both panels of the central roof portion 2 approach each other, and the hinge 23 is provided below the central roof portion 2 so that the inner surface of the left roof portion 5 approaches.
The hinge 24 is provided so that the inner surface of the right roof portion 6 approaches the lower surface of the central roof portion 2. The hinges 25 and 26 are located so that the upper surfaces of the left roof portion 5 and the right roof portion 6 are close to each other. The hinges 27 and 28 are positioned so that the side surfaces of the flat wall portion 7 are close to each other, and the hinges 29, 30, 31, and 32 are such that the inner surface of the flat wall portion 7 is the left roof portion 5, the left floor portion 3, It is located so as to approach the inner surfaces of the right roof portion 6 and the right floor portion 4.

Next, the operation of this embodiment will be described.

First, a description will be given of the work of folding each member from the assembled state of the assembled house in FIG. 1, reducing the volume of the assembled house and storing it before moving.

First, insert the wire into the metal fitting 17 and lift the wire with a crane or the like to slightly lift the central roof portion 2. Then, after that, the pillars 11 and the corner pillars 12 are removed from the bolts in a state where the central roof portion 2 is lifted, and thus the floor portion 1, the left floor portion 3, the right floor portion 4, the central roof portion 2, the left roof portion 5, Remove from the right roof 6. FIG. 2 shows a state in which the column 11 and the corner column 12 are removed.

Next, the panel-shaped central gable wall section 8, the left gable wall section 9, and the right gable wall section 10 are pulled out, respectively, and the floor section 1, the central roof section 2, the left floor section 3, the right floor section 4, the left roof section. 5, right roof part 6, flat wall part 7
The slightly square-shaped opening formed by is exposed. As a result, there is nothing on the left and right side surfaces, and a panel-shaped three-dimensional hollow inner shape is formed. The state in which the central end wall portion 8, the left end wall portion 9, and the right end wall portion 10 are removed is the state shown in FIG.

Then, the hinges 20, 21, 25, 26, 27 that connect the left floor 3, the right floor 4, the left roof 5, the right roof 6, and the left and right flat wall portions 7 in the form of panels at the center thereof , 28, and the hinges 18, 19, 23, which are folded in half and connected to each other.
24, 29, 30, 31, 32 are rotated to stack the left and right left floor portions 3 and the right floor portion 4 on the floor portion 1, and the left and right left floor portions 3,
The left and right flat wall portions 7 are stacked on the right floor portion 4, and the left roof portion 5 and the right roof portion 6 are stacked on the flat wall portion 7. Then, the central roof portion 2 is closely attached above the left roof portion 5 and the right roof portion 6. At the time of this folding, the hinges 22 connecting the central roof portion 2 are pivoted a little to assist the panel members folded from the left and right without difficulty. The state in which the respective panels are folded in this manner is shown in FIG. After this, connecting metal fittings 33 are screwed to the end face corners of the floor 1 and the central roof 2, respectively, and the floor 1 and the central roof 2
By connecting the sides of and, each panel is fixed and stored. In order to lift the panel in the folded state, a wire can be hooked on the metal fitting 17 and hung by a crane or the like to move the assembled house in the folded state to a loading platform or the like.

FIG. 4 shows a state before the panels on each side are folded and the connecting fittings 33 are attached.

In addition, in order to assemble this assembly house
A house can be assembled at the installation site by following the sequence of FIG. 3, FIG. 2, FIG. 2, and FIG.

〔The invention's effect〕

As described above, according to the present invention, the central roof part is hung to remove the gable wall part, and the central roof part is placed on the floor so that the left and right floor parts, the flat wall part, and the left and right roof parts are folded, Alternatively, by suspending the central roof part from the folded state, unfolding the left and right floor parts, the flat wall part, the left and right roof parts, and fitting each gable wall part, it is possible to make an assembled house, so assembling the assembled house, and The disassembly and removal work will be speeded up, and the work speed at the construction site will be increased.

Further, according to the present invention, since each panel-shaped member can be folded, there is an advantage that the volume is extremely small when it is stored in a warehouse or the like, and the storage space is small.

Furthermore, according to the present invention, since the right floor portion and the left floor portion can be deployed on both sides of the floor portion, it is possible to set a wide floor area depending on the floor area that is constrained at the time of transportation, so that a large number of people can use it. It is suitable for meeting venues and large construction sites.

[Brief description of drawings]

FIG. 1 is an external perspective view showing a state in which an assembled house according to an embodiment of the present invention is assembled, FIG. 2 is a perspective view showing a state in which a pillar is removed from the same, and FIG. 3 is a panel on a gable wall side. FIG. 4 is a perspective view showing a removed state, FIG. 4 is a perspective view showing a state in which each component is folded and stacked vertically, and FIG. 5 is an explanatory diagram showing a connection state of each component by a hinge. 1 ... Floor, 2 ... Central roof, 3 ... Left floor, 4 ...
Right floor part, 5 ... Left roof part, 6 ... Right roof part, 7 ... Flat wall part, 8 ... Central gable wall part, 9 ... Left gable wall part, 10 ... Right gable wall part, 11 …… Posts, 12 …… Corner stanchions.

Claims (1)

[Claims] 1. A floor part, a left floor part and a right floor part that are rotatably connected to the left and right sides of the floor part and rotatably connected at the center thereof, and to the left of the left floor part. A left wall portion that is rotatably connected and rotatably connected at its center, and a right wall portion that is rotatably connected on the right side of the right floor and rotatably connected at its center A left roof part rotatably connected at the upper end of the left wall part and rotatably connected at the center thereof, and rotatably connected at the upper end part of the right wall part A right roof part rotatably connected at its center, and a central roof part rotatably connected to one end of the right roof part and one end of the left roof part and rotatably connected at its center , Each of the above parts is a rectangular panel, and the left gable wall part is fitted between the left floor part, the left roof part and the left wall part during assembly, and the right part when assembled. Part, the right gable wall part that is fitted between the right roof part and the right wall part, and the central gable wall part that is fitted between the floor part, the central roof part, the left gable wall part and the right gable wall part during assembly. , An assembled house consisting of columns vertically connected between the floor and the roof.