JPH0742739B2 - Members for building structures and building methods for building structures - Google Patents

Description

Detailed Description of the Invention

[0001]

The present invention relates to a temporary office at a construction site, a rest room for site workers, a small machine / construction tool storage, an agricultural vegetable storage, a food storage, a storeroom, a temporary restaurant, a small automobile garage. For example, the present invention relates to a member for a building structure suitable for, for example, a member for a building structure in which hexahedral panels are continuously provided, and a method for building a building structure using the member for a building structure. Is.

[0002]

2. Description of the Related Art Heretofore, in this type, the following has been done. First. For example, a prefabricated small house is used in a temporary mobile office used at a construction site, a break room for site workers, a part store for goods, a temporary restaurant, and the like. All of the small houses that can be seen at present are manufactured in a small size, but in the state where they were manufactured in advance by ironworks, the frame was welded to the house by welding with a steel machine, and handcrafted by the hands of construction and sheet metal engineers. It has become a thing.

Second. Also, when using such a prefabricated small house at a construction site or a temporary restaurant, etc., use a transportation truck with a hanger that can transport the house from the manufactured land or warehouse, The completed house is transported to the destination within the ground loading height of 4.8m according to the vehicle transportation regulations. Third. Nowadays, the main house is small and there is a lot of need for a child's study room, and when a study room is required, even if the house is about 4 tsubo, a builder constructs a house including the foundation of the house near the main house. To do.

[0004]

The problems described in the prior art have the following problems. In all cases, there are problems in that it takes time and labor and costs increase in all cases of assembly / disassembly, transportation, and when not in use.

The present application has been made in view of the above problems of the prior art, and an object of the present application is to provide the following. 1. Being able to economically and speed up the construction of small houses by current technicians. 2. Buildings can be dismantled and stored in a short time, and the facing wall panels can be moved. 3. The collection and consolidation of buildings should be smooth and affordable land use and convenience. 4. Transportation safety can be obtained for transportation of buildings in the current car society where the number of vehicles is increasing.

[0006]

In order to achieve the above object, the present invention is as follows. That is,
The thing of this application WHEREIN: The front wall part 3 connected flexibly to the front edge of the floor plate part 2, the roof part 4 connected flexibly to the upper edge of the front wall part 3, and the roof part 4 Rear wall portion 5 that is flexibly connected to the rear edge of the rear wall portion 5, left wall portion 6 that is flexibly connected to the left edge of the rear wall portion 5, and rear wall portion 5
And a right side wall portion 7 that is connected to the right side edge of the front wall portion 3 so as to be bendable, and a rear edge of the floor plate portion 2 and a lower end of the rear wall portion 5 are configured to be detachable from each other, and the front wall portion 3 Left edge and left wall 6
The front edge of the front wall 3 is detachable, and the right edge of the front wall 3 and the front edge of the right wall 7 are detachable.

Next, the method for building a building structure comprises the following steps for the building structure member. From the first step to placing the member 1 for a building structure in a folded state at a desired position for installation of the building structure, and positioning the lifting machine near the member 1 for a building structure. 2nd process-Locking the hanging wire 16A of a hoisting machine to the locking ring 4F in the roof part 4 of the member 1 for building structures.

From the third step to the lifting wire 16A, the front wall portion 3, the roof portion 4, the back wall portion 5, and the floor plate portion 2,
After the left side wall portion 6 and the right side wall portion 7 are in a substantially vertical state, the suspension wire 16A is moved rearward as it is, and when the rear surface wall portion 5 reaches a position above the rear edge of the floor plate portion 2, the suspension wire 1
Extend 6A downward and lower the floor plate 2. 4th process-connecting the floor board part 2 and the back surface wall part 5. From the fifth step to the back wall portion 5, the left wall portion 6 and the right wall portion 7
After reversing and fitting the left side wall portion 6 and the right side wall portion 7 into the left and right openings 1A1 of the rectangular tubular body for building structure 1A, each of them is connected to the front wall portion 3.

[0009]

EXAMPLES Examples will be described with reference to the drawings. 1
Is a member for a building structure as the first invention. A is a building structure obtained by this member for building structures. Therefore, the structure is as follows: a front wall portion 3 that is flexibly connected to the front edge of the floor plate portion 2, a roof portion 4 that is flexibly connected to the upper edge of the front wall portion 3, and a roof portion. 4, a back wall portion 5 connected to the rear edge of the back wall 4 in a bendable manner, a left wall portion 6 connected to the left edge of the back wall portion 5 in a bendable manner, and a right side of the back wall portion 5. It is composed of a right side wall portion 7 that is connected to the edge so as to be bendable, and a rear edge of the floor plate portion 2 and a lower end of the rear wall portion 5 are configured to be detachable, and the left side of the front wall portion 3 is formed. The edge and the front edge of the left wall portion 6 are configured to be disengageable, and the right edge of the front wall portion 3 and the front edge of the right wall portion 7 are configured to be disengageable.

The total thickness B of the parts 2, 3, 4, 5, 6, 8, 8, 9 and 10 in the folded state is about 40 cm, and the thickness of each panel is 10 cm for the floor plate 2 and the front wall. 3 is 4c
m, the roof part 4 is 10 cm, the back wall part 4 is 4 cm, the left wall part 4 is 4 cm, and the total length is 32 cm. The bent part 8 made up of metal fittings is 2.66 cm, the bent part 9 is 2.66 cm, and the bent part 10 Is 2.66 cm, which is about 8 cm in total.

Reference numeral 8 is a bent portion provided between the floor plate portion 2 and the front wall portion 3, and 9 is a bent portion provided between an upper edge of the front wall portion 3 and a front edge of the roof portion 10. Reference numeral 11 is a bent portion provided between the rear edge of the roof portion 4 and the upper edge of the rear wall portion 5, and 11 is provided between the left edge of the rear wall portion 5 and the rear edge of the left wall portion 6. A bent portion 12 is a bent portion provided between the right edge of the rear wall portion 5 and the rear edge of the right wall portion 7, and 13 is a rear edge of the floor plate portion 2 and a lower end of the rear wall portion 5. Reference numeral 14 denotes a connecting portion provided between the front wall portion 3 and the front edge of the front wall portion 3, and 14 denotes a connecting portion provided between the front edge of the front wall portion 3 and the front edge of the front wall portion 3. It is a connecting portion provided between the front edge of the wall portion 7.

The details of each component will be described below in order. With reference to FIG. 4, the floor plate 2 includes a frame 2A having a square rectangular shape with a square steel tube, a joist 2B stretched vertically and horizontally in the frame, and a veneer stretched on the upper surface of the joist. It is composed of a floor board 2C.

Referring to FIGS. 1 and 6, the front wall portion 3 has a frame 3A formed of a square steel material in a front square shape, a furring edge 3B stretched in the frame, and an outer surface utilizing the furring edge. It is composed of an exterior plate 3C such as a siding board stretched over the inner surface and an interior plate 3D such as veneer stretched on the inner surface. Up to this point, it has the same structure as the back wall portion 5. Further, the front wall portion 3 is provided with a doorway 3E, a window 3F and the like by a known method as required.

2 and 6, the rear wall portion 5 is a frame 5A having a square shape made of square steel.
And a furring strip 5B stretched in the frame, and an exterior plate 5 such as a siding board stretched on the outer surface using the furring strip.
C and an interior plate 5D such as veneer stretched on the inner surface.

Referring to FIG. 5, the roof portion 4 has a frame 4A having a square rectangular shape with a square steel tube, a heat insulating material 4B stretched in the frame, and a long length stretched on the upper surface of the heat insulating material. It is composed of a length roof plate 4C, a ceiling plate 4D such as veneer stretched on the lower surface of the heat insulating material, and a reinforcing member 4E stretched on the lower surface of the ceiling plate. In this case, the upper surface of the roof portion 4 is formed with a low slope on the rear wall portion 5 side. 4F is left and right in the center of the rear surface of the roof 4.
It is a planar U-shaped locking ring that is protruded outward in a paired state.

With reference to FIGS. 3 and 6, the left wall portion 6 and the right wall portion 7 are frames 6A and 7A each having a square shape made of square steel, and a furring strip 6B stretched in the frame. , 7
B, outer plates 6C and 7C such as siding boards that are stretched on the outer surface by using the furring strip, and interior plates 6D and 7C such as veneer that are stretched on the inner surface.

Further, details of the connection state of each part will be described. The bent portion 8 provided between the floor plate portion 2 and the front wall portion 3 is
It is composed of a known hinge. The bent portion 9 provided between the upper edge of the front wall portion 3 and the front edge of the roof portion 4 is composed of a known hinge. The bent portion 10 provided between the rear edge of the roof portion 4 and the upper edge of the back wall portion 5 is composed of a known hinge. The bent portion 11 provided between the left edge of the back wall portion 5 and the rear edge of the left wall portion 6 is composed of a known hinge. The bent portion 12 provided between the right edge of the back wall portion 5 and the rear edge of the right wall portion 7 is formed of a known hinge.

The connecting portion 13 provided between the rear edge of the floor plate portion 2 and the lower end of the rear wall portion 5 is a metal fitting 13A formed by projecting an appropriate number of knuckles outward on the floor plate portion 2 side. The other metal fitting 13B is formed by projecting a knuckle downwardly on the rear wall portion 5 side so as to correspond to the one metal fitting 13A, and a horizontal connecting rod 13C which pierces the two metal fittings in a matched manner.

The connecting portion 14 provided between the left edge of the front wall portion 3 and the front edge of the left wall portion 6 has a proper number of knuckles projecting outward on the left wall portion 6 side. The one-sided metal fitting 14A, the other one-sided metal fitting 14B formed by projecting a knuckle outwardly on the front wall portion 3 side so as to correspond to the one-sided metal fitting 14A, and a vertical connecting rod 14C in which these two metal fittings are inserted so as to coincide with each other. It consists of and.

The bent portion 15 provided between the right edge of the front wall portion 3 and the rear edge of the right wall portion 7 has a knuckle projecting outwardly on the right wall portion 7 side in an appropriate number of steps. One side metal fitting 15A configured as
The other metal fitting 15B formed by projecting an appropriate number of knuckles outward on the front wall 3 side so as to correspond to the one metal fitting 15A.
And a vertical connecting rod 15C that fits both metal fittings and penetrates
It consists of and.

When the left wall portion 6 and the right wall portion 7 are laminated on the rear wall portion 5 in the central portion of the rear wall portion 5, one metal fitting 14A and the right wall portion of the left wall portion 6 are provided. A knuckle 5E corresponding to the one metal fitting 15A of the No. 7 is projectingly provided. And these both knuckles are connected by the vertical connecting rod (not shown) which penetrated.

Next, a method of constructing a building structure as the second invention will be described. In addition, when implementing this construction method,
A known lifting machine (UNIC vehicle) 16 is used. First Step Referring to FIG. 7, the building structure member 1 in a folded state
Is placed at a desired location of the building structure A, and the hoist is positioned near the building structure member 1. Second Step Referring to FIG. 7, the hanging wire 16A of the lifting machine is locked to the locking ring 4F in the roof portion 4 of the building structure member 1.

Third Step Referring to FIGS. 8, 9 and 10, the suspension wire 16A is pulled up and the front wall portion 3, the roof portion 4, the rear wall portion 5 and the left wall portion with respect to the floor plate portion 2. 6. After the right side wall portion 7 is made almost vertical, referring to FIGS. 3 and 11, the hanging wire 16A is moved backward as it is, and the rear wall portion 5 is located above the rear edge of the floor plate portion 2. When it reaches, the hanging wire 16A is extended downward to lower the floor plate portion 2. Fourth Step Referring to FIG. 3, the floor plate portion 2 and the back wall portion 5 are connected.
As a result, the floor board portion 2, the front wall portion 3, the roof portion 4, and the rear wall portion 5 form a rectangular tubular body 1A for a building structure in which the left wall portion and the right wall portion are open. become.

Fifth Step A vertical connecting rod (not shown) connecting the one metal fitting 14A of the left wall portion 6 and the one metal fitting 15A of the right wall portion 7 and the knuckle 5E is pulled out, and the rear wall portion is formed as shown in FIG. 5, the left side wall 6 and the right side wall 7 are reversed, and the left side wall 6 and the right side wall 7 are fitted into the left and right openings 1A1 of the building structure rectangular tubular body 1A. After fitting, each is connected with the front wall part 3. In this way, the building structure A is obtained. Even in this step, the suspended state with the suspending wire 16A is maintained.

The above is the description at the time of assembling, but when folding after use, it is preferable to perform the reverse operation to the above.
The operation of the hoisting machine 16 in these operations is sufficient by simply extending and retracting the boom 16B or moving up and down without moving the hoisting machine itself as shown in FIG.

The operation will be described together with the effects.

[0027]

Since the present invention is configured as described above, it has the following effects. 1. The present invention includes a total of 6 panels including four panels including a floorboard portion, a front wall portion, a roof portion, and a rear wall portion which are configured in a panel shape.
It is composed of a number of panels, and the floor board part is the lower part, and it is constructed by the construction method in which each part is connected while suspending one roof part, and the connecting tool that connects each part is one type of connecting rod. By adopting, it is possible to speed up local construction.

2. According to the present invention, the floor plate portion, the front wall portion, the roof portion, the rear wall portion, the left wall portion, and the right wall portion, which are configured in the shape of a panel, have a frame body made of steel, and the outer wall and the interior material. It has been mass-produced at the production plant. When folded, the whole becomes compact, so that it is extremely convenient without taking up space when it is transported or stored after it is collected. 3. The thing of this invention can also be moved and disassembled using a lifting machine, and when dismantled, it can be moved and stored in the state where the panel-shaped parts were piled up.

4. Taking a small house as a temporary office currently using the present invention at a construction site,
The following is a comparison of the cases of collection and aggregation. Conventional temporary offices generally have a width of ~ 2.5m and a length of ~
The height is 5.4 m and the height is ~ 2.2 m. When collecting and consolidating these, the conventional ones will be transported by truck to this temporary office as they are.

On the other hand, in the case of the present invention, in the case of collecting and collecting, it is a stacked panel type, and the thickness dimension of stacking six panels can be about 40 cm. In contrast to carrying one assembled house, the present invention can carry five buildings. With respect to both the collection of collected buildings and the land use, in the case of the present invention, 10 buildings can be stacked and integrated with respect to the area of one conventionally assembled house.

5. For example, a case will be described in which an order is received for a lease business for a temporary office and a house of a leasing company. If you transport the temporary office to the construction site in the conventional way,
Five transportation trucks are required. In the present invention, as described above, the stacking thickness of the six panel-shaped portions is about 4
Since it is 0 cm, if 5 of the present invention are transported, the thickness of the load of these 5 buildings will be about 2 m. (The Road Transport Law vehicle loading regulation is 4.8 m above ground loading.) Therefore, even in the case of transportation, with the present invention, it is possible to carry out 5 buildings in one time, which is economically effective. And, it will be possible to carry out safe transportation.

[Brief description of drawings]

FIG. 1 is an overall perspective view.

FIG. 2 is a perspective view from the back side of the whole.

FIG. 3 is a perspective view showing a state during assembly.

FIG. 4 is an enlarged perspective view of an essential part with a part of the floor plate part cut away.

FIG. 5 is an enlarged perspective view of a main part with a part of the roof cut out.

FIG. 6 is an enlarged perspective view of a main part with one part cut away, focusing on the relationship between the rear wall part, the right wall part, and the left wall part.

FIG. 7 is a schematic left side view of a stored state.

FIG. 8 is a schematic left side view for explaining the operation.

FIG. 9 is a schematic left side view for explaining the operation.

FIG. 10 is a schematic left side view for explaining the operation.

FIG. 11 is a schematic left side view for explaining the operation.

FIG. 12 is a schematic left side view before tensioning the left wall portion and the right wall portion.

FIG. 13 is a schematic plan view after completion of assembly.

FIG. 14 is a schematic side view illustrating a state at the time of assembly and a state of folding.

[Explanation of symbols]

 A building structure 1 member for building structure 2 floor board part 3 front wall part 4 roof part 5 back wall part 6 left wall part 7 right wall part 8 bent part 9 bent part 10 bent part 11 bent part 12 bent part 13 Connection part 14 Connection part 15 Connection part

Claims (2)

[Claims] 1. A front wall portion (3) flexibly connected to a front edge of a floor plate portion (2) and a roof portion flexibly connected to an upper edge of the front wall portion (3). (4), a rear wall portion (5) flexibly connected to the rear edge of the roof portion (4), and a left side flexibly connected to the left edge of the rear wall portion (5). A side wall portion (6) and a right side wall portion (7) flexibly connected to the right side edge of the back wall portion (5),
Further, the rear edge of the floor plate portion (2) and the lower end of the rear wall portion (5) are configured to be detachable, and the left edge of the front wall portion (3) and the front edge of the left wall portion (6) are Is a detachable structure, and the right edge of the front wall portion (3) and the front edge of the right wall portion (7) are detachable. 2. The building structure building method according to claim 1, wherein the building structure member is configured by the following steps. From the first step to placing the member (1) for a building structure in a folded state at a place where the installation of the building structure is desired, and positioning the lifting machine near the member (1) for a building structure. From the second step to the retaining ring (4F) in the roof portion (4) of the building structure member (1), the hanging wire (16) of the hoisting machine.
Lock A). 3rd process-The lifting wire (16A) is pulled up and the front wall part (3), the roof part (4), the back wall part (5), the left side wall part (6), the right with respect to the floor plate part (2). After making the side wall (7) almost vertical, the hanging wire (16A) is moved backward as it is, and when the back wall (5) reaches a position above the rear edge of the floor plate (2), the hanging is performed. Extend the wire (16A) downward and lower the floor plate (2). Fourth step-connecting the floor plate part (2) and the back wall part (5). Fifth step-the left wall portion (6) and the right wall portion (7) are inverted with respect to the back wall portion (5), and the left wall portion (6) and the right wall portion (7) are After fitting in the left and right openings (1A1) in the rectangular tubular body for building structure (1A), connect each with the front wall portion (3).