JPH072803Y2 - Prefabricated unit house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a prefabricated unit house.

[Prior art]

Houses used in offices at factory sites include a unit type with an integrated structure or a foldable structure. The former has a simple structure and is robust, but
It has the drawback of poor transport efficiency. The latter has good transport efficiency and storage efficiency, but tends to be complicated and expensive.

There is an assembly type that has both advantages, and various structures have been devised (see, for example, Japanese Utility Model Laid-Open No. 61-28803). However, since disassembling and assembling are repeated every time it is moved, there is a drawback that it is troublesome and expensive.

In order to improve the storage efficiency and the transportation efficiency (including the transportation from the manufacturer to the distant destination) of this assembly type, the above-mentioned advantages may be combined well.
That is, the following is required.

(I) A compact unit for storage and transportation.

(Ii) Unlike the folding type and the conventional assembling type, in order to prevent disassembly and reassembling much, it can be transported as a single structure after assembly by truck etc.

(Iii) Easy to assemble and can be done with common tools.

(Iv) Relatively simple structure, not expensive.

(V) Only the damaged part can be easily replaced after long-term use.

[Purpose of device]

The present invention provides an assembly type unit house that meets the above demand.

[Constitution of device]

This invention is directed to one roof panel, a plurality of pillars provided downward from at least four corners of the roof panel, a wall panel provided between the plurality of pillars, and a plurality of pillars. And a floor panel provided below the wall panel, the plurality of pillars form a substantially rectangular cross section over the entire length, and the upper end closes the substantially rectangular cross section. And a guide pin is formed so as to project upward from the flat surface portion, and the lower surface 4 of the roof panel is formed.
Guide receiving metal fittings having mounting holes for fitting and fixing the guide pins on the bottom are provided in the corners, and the lower ends of the substantially square-shaped cross sections of the plurality of columns are provided on the outer periphery at the four corners of the upper surface of the floor panel. The roof panel is provided with projecting fittings for fitting and fixing, and further, the wall panel is formed in a uniform size, and the lower end of the wall panel is provided with a hanging edge flush with the outer surface of the wall panel. A panel receiving member for fitting and fixing the upper end of the wall panel is provided around the lower surface of the wall panel, and the hanging edge of the wall panel is fixed from the outdoor side along the side surface periphery of the floor panel. It is a unit house.

〔Example〕

The details of the present invention will be described below with reference to the assembling procedure of the embodiment shown in the drawings.

FIG. 1 shows a packed state of the prefabricated unit house 2,
The floor panel 3 and the roof panel 4 are integrally fastened together, the wall panels 6 divided into a certain size are bundled together, and further the parts such as the columns 7 having a certain size are bundled together.

FIG. 2 shows that after unpacking, the lower ends of the pillars 7 having a square cross section over the entire length are fitted into the fittings (details will be described later) provided at the four corners of the upper surface of the floor panel 3, On the other hand, the roof panel 4 hoisted by the hanger 9 is gradually lowered in the D direction.

FIG. 3 shows a state in which the upper ends of the pillars 7 are fixed to guide brackets (details will be described later) provided at the four corners of the lower surface of the roof panel 4.

FIG. 4 shows a state in which the wall panel 6 (here, the girder wall panel 6a having the door 10) is moved in the E direction and attached (details will be described later).

FIG. 5 shows a state in which the wall panel 6 (here, the gable wall panel 6b) is attached (details will be described later), the pillar cover 12 is further moved in the F direction, and the pillar 7 is attached with screws (not shown). Is shown.

FIG. 6 shows the appearance of the unit house when the assembly is completed.

7 and 8 show a mounting mechanism at the lower end of the column 7. The floor panel 3 has a girder base 3a and a gable base 3b, and a floor plate 3c is stretched on the upper surface. Anchor brackets 14 for fixing the unit house 2 to the installation location are fixed to the outsides of the four corners of both bases, and coupling fittings 15 are fixed to the upper surfaces of the four corners.

The lower end 7a of the pillar 7 is fitted into the outer periphery of the joint fitting 15, and a connecting bolt 18 is screwed into the nut 17 welded in the joint fitting 15 from the outside of the pillar 7 to fix the pillar 7 to the joint fitting 15. A joint hole 15a for fixing the roof panel 4 at the time of packaging is provided on the top of the coupling fitting 15.

Then, as shown in FIG. 8, the lower end 7a of the pillar 7 is attached to the coupling fitting 15.
After fixing the roof panel 4 and the wall panel 6 (girder wall panel 6a and gable wall panel 6b) (details of mounting will be described later), the pillar cover 12 (outdoor cover 12a and outdoor cover 12a and Install the indoor cover 12b) with screws.

9 to 12 show a mounting mechanism at the upper end of the column 7. The roof panel 4 has girder beams 4a and gable beams 4b, and guide brackets 20 are fixed to the lower surfaces of the four corners of both beams.
On the other hand, a threaded guide pin 22 (provided with a conical guide portion 22b at the upper end of the screw portion 22a) is welded to the upper end 7b of the pillar 7 that closes the square cross section, and the guide portion is welded. 22b
Insert the threaded guide pin 22 into the mounting hole 20a at the bottom of the guide bracket 20, and use the washer 23 and nut 24 as guides.
Then, the guide bracket 20 is fixed to the pillar 7 by applying.

At this time, the protective cap 26 is fitted to the guide portion 22b so that the threaded guide pin 22 is attached to the mounting hole 20a of the guide bracket 20.
When passing through, the threaded portion 22a is protected from being damaged.

FIG. 13 shows the wall panel 6 (girder wall panel 6a and gable wall panel 6).
It shows a mechanism for mounting the upper part of b) around the lower surface of the roof panel 4 (girder beam 4a and girder beam 4b). A panel support member 26 is fixed around the lower surface of the roof panel 4, and the upper portion of the wall panel 6 is fitted into the panel support member 26, and a nut 27 is welded from the indoor side of the panel support member 26 to the inside of the wall panel 6. Coupled to bolt
29 is screwed in to fix the wall panel 6 to the panel support member 26.

In this structure, the bolt 29 does not appear on the outside of the room, and the wall panel 6 is in close contact with the panel support member 26, so that rainwater or the like does not enter the room.

FIG. 14 shows the wall panel 6 (the girder wall panel 6a and the gable wall panel).
It shows a mechanism for attaching the lower part of 6b) to the side surface periphery of the floor panel 3 (girder base 3a and gable base 3b). That is, the hanging edge 6c provided at the lower end of the wall panel 6 so as to be flush with the outer surface of the wall panel 6 is provided along the side surface periphery of the floor panel 3 and the hanging edge 6c is formed.
From the outdoor side, the coupling bolt 30 is screwed into the screw hole 3d provided in the floor panel 3 to fix the wall panel 6 to the floor panel 3.

[Effect of device]

As described above, the unit house of the present invention is divided into the floor panel, the roof panel, the wall panel of a certain size, and the pillar. Therefore, when the unit house is dismantled for relocation, the roof and the pillar are separated. , Wall, floor, bolts, nuts, etc. can be transported in a unitized state as an appropriate block without disassembling to the smallest parts such as bolts, nuts, etc., and reassembly can be done easily. become. In addition, since the size of each wall panel is the same, the shape of the wall panel when it is finalized is neat and easy to store, which is advantageous for storage and transportation.

And since the structure is simple, it is not expensive, and the panel receiving material for receiving the upper end of the wall panel is provided on the roof panel, and the hanging edge at the lower end of the wall panel is laid along the periphery of the side surface of the floor panel. It is easy to position at the time of installation, and it is easy to adopt the fastening structure using general tools, which can simplify the assembly of the unit house, and only the damaged parts after long-term use Has the advantage that it can be easily replaced.

Furthermore, since the side wall is made into a panel, even if you connect multiple unit houses, you can use it as a single space by simply removing the wall panel that is in contact, or leave the wall panel and use it as a separate space. It has the advantage that it can be used for applications that were not possible with a house or a foldable unit house.

[Brief description of drawings]

The drawing shows an embodiment of the present invention, FIG. 1 is a perspective view of a packaged state, FIG. 2 is a perspective view of lowering a roof panel, FIG. 3 is a perspective view of fixing a roof panel, and FIG. FIG. 5, FIG. 5 is a perspective view of mounting the column cover, FIG. 6 is a perspective view of the exterior of the unit house, FIG. 7 is a perspective view of the mounting mechanism at the lower end of the column, and FIG. 8 is the mounting mechanism of FIG. FIG. 9 is a perspective view of the mounting mechanism at the upper end of the column, FIG. 10 is a sectional view of the mounting mechanism of FIG. 9, FIG. 11 is a perspective view of the protective cap, and FIG. Fig. 13 is a cross-sectional view of the attached guide pin, Fig. 13 is a cross-sectional view taken along the line AA in Fig. 6 showing the attachment mechanism at the upper part of the wall panel, and Fig. 14 is Fig. 6B- shows the attachment mechanism in the lower part of the wall panel.
It is sectional drawing of a B line. 2 ... Prefabricated unit house, 3 ... Floor panel, 4 ...
Roof panel, 6 ... Wall panel, 7 ... Pillar, 7a ... Bottom edge,
7b …… Top end, 15 …… Coupling metal, 18 …… Coupling bolt, 20…
… Guide brackets, 22 …… Screw guide pins, 26 …… Panel supports, 29,30 …… Coupling bolts.

Claims (1)

[Scope of utility model registration request] 1. A single roof panel, a plurality of pillars provided downward from at least four corners of the roof panel, a wall panel provided between the plurality of pillars, and the plurality of pillars. , And a floor panel provided below the wall panel, the plurality of pillars form a substantially rectangular cross section over the entire length, and the upper end has the substantially rectangular cross section. A guide receiving metal fitting is formed which forms a flat surface portion to be closed, and which is provided with a guide pin projecting upward from the flat surface portion, and which has mounting holes for fitting and fixing the guide pin at the bottom portion at four corners of the lower surface of the roof panel. Projectingly, at the four corners of the upper surface of the floor panel, projecting fittings for fitting and fixing the lower ends of the substantially square-shaped cross sections of the plurality of columns to the outer periphery, and further, the wall panel having a certain size. The outer surface of the wall panel is formed at the lower end of the wall panel in alignment. A flat edge is provided, and a panel support member for fitting and fixing the upper end of the wall panel is provided around the lower surface of the roof panel, and the hanging edge of the wall panel is arranged along the side surface periphery of the floor panel. Assembly type unit house characterized by being fixed from the outside.