JP2514437Y2 - Housing unit combination structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] According to the present invention, a plurality of upstairs housing units each having a pillar are mounted on a plurality of downstairs housing units each having a pillar through a positioning plate. It is related to the combined structure of housing units and can be used for the housing capsule unit construction method.

[Background technology]

At present, in order to reduce on-site work and shorten the assembly period, the capsule unit method of arranging housing units on a foundation is being widely used. In this capsule unit construction method, a plurality of downstairs housing units such as first-floor housing units are placed on the foundation, and upstairs housing units such as second-floor housing units are placed on these downstairs housing units. Is being carried out by. At this time, due to the accuracy of the downstairs housing unit itself or the mounting accuracy of the downstairs housing unit, the downstairs housing unit with the lower part fixed to the foundation may be twisted. The upper part is positioned and fixed at a predetermined distance from each other by the positioning plate in a state of being placed on the.

A conventional positioning plate has a structure in which it is bridged between adjacent beams of a downstairs housing unit and these beams are fixed at predetermined intervals with bolts or the like.

[Problems to be solved by the device]

However, in the above-mentioned conventional example, since the positioning plate is attached to the beam, the adjacent downstairs housing units are separated from each other by a predetermined dimension at the position where the positioning plate is attached, but both ends of the beam, especially the pillars. In the upper part of the, the dimension between the housing units is not the predetermined interval,
There is a problem that the twist of the downstairs housing unit is not always corrected sufficiently.

As a related art related to the present invention,
There are 64-33332 and Jitsukai Sho 60-35801.

An object of the present invention is to provide a housing unit combination structure that can correct the twist of the downstairs housing unit accurately and can be easily attached to the downstairs housing unit.

[Means for solving the problem]

The combined structure of housing units according to the present invention is the combined structure of house units, wherein a plurality of upstairs housing units each having a pillar are mounted on a plurality of downstairs housing units each having a pillar through a positioning plate. In the downstairs housing unit, two positioning pins are erected at the top of each pillar, and in the plurality of upstairs housing units, two engaging holes that are engaged with the positioning pins are formed at the bottom of each pillar. The two positioning pins have different heights and thicknesses, and the positioning play is placed on tops of adjacent pillars of the plurality of downstairs housing units and on the downstairs housing units. Is interposed between the adjacent pillar bottoms of the plurality of upper floor housing units, and
It is characterized by having two types of positioning holes, large and small, into which the two positioning pins are respectively inserted.

[Action]

In the present invention having such a configuration, first, a plurality of downstairs housing units are placed on a foundation or the like, and then, positioning plates are attached to two positioning pins that are previously attached to the tops of the adjacent pillars of these downstairs housing units. Insert the positioning hole in to correct the twist of the downstairs housing unit. Here, first, the large positioning pin is inserted into the engagement hole of the positioning plate, and then the small positioning pin is inserted into the engagement hole of the positioning plate. Further, the upper-tier housing units are placed on the lower-floor housing units via the positioning plates, and the engaging holes formed in the bottom portions of the adjacent pillars of these upper-floor housing units are engaged with the positioning pins. .
In this state, the upper housing units are positioned at a predetermined distance from each other by the positioning plate.

〔Example〕

 An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a state in which a housing unit is placed on a foundation by the capsule unit construction method. In this Fig. 1, on the foundation 1, there is a 1
Four housing units 2 for the floor are placed on the front, rear, left and right.
At this time, the first-floor housing units 2 are fixed to the foundation 1 at predetermined intervals via a positioning plate (not shown). A second-floor housing unit 3 as an upper-floor housing unit is placed on the first-floor housing unit 2, and a third-floor housing unit or a roof unit (not shown) is placed on the second-floor housing unit 3. It has been placed.

The mounting structure of the first floor housing unit 2 and the second floor housing unit 3 is shown in FIGS. In these drawings, the first-floor housing unit 2 is configured to include a pillar 4 and a beam 5, and the beam 5 is a C-shaped steel 5A provided between the pillars 4.
And the brackets 5B provided on both sides of the C-shaped steel 5A. Further, on the tops 4A of the four adjacent pillars 4, a large positioning pin 6 is located closer to the center of the four pillars 4, and a height dimension is higher and a thickness is smaller than the pin 6 farther from the center. Positioning pins 7 are attached respectively,
The upper ends of the positioning pins 6 and 7 are formed in a tapered shape, and the lower ends thereof are screwed or welded to the top 4A. The second-floor housing unit 3 is also provided with columns 4 and beams 5 similarly to the first-floor housing unit 2, and in this second-floor housing unit 3, the positioning pins 6, 7 are provided on the bottom 4B of the pillar 4. Two large and small engagement holes 8 and 9 are formed to engage with each other.

A positioning plate 10 made of a material such as metal or hard rubber is interposed between the first floor housing unit 2 and the second floor housing unit 3. This positioning plate
Reference numeral 10 denotes a plate body 11 formed in a flat plate shape, and the positioning pins 6 and 7 formed on the plate body 11
It is composed of large and small positioning holes 12 and 13 for inserting through and spacer members 14 provided on both side surfaces of the four corners of the plate body 11. These spacer members 14 are in a state of being sandwiched between the brackets 5B of the beams 5 of the first and second floor housing units 2 and 3, and the nuts 15 fixed to the bracket 5B of the second floor housing unit 3 and the first floor housing. Hole in bracket 5B of unit 2
It is fixed to the bracket 5B by a bolt 16 inserted in 5C.

1 using the positioning plate 10 configured in this way
In order to perform the positioning of the upper part of the floor housing unit 2, first, the first floor housing unit 2 in which two positioning pins 6 and 7 are previously attached to the top portion 4A of the pillar 4 is used as a foundation through a positioning plate not shown. After a plurality of (4 in FIG. 1) are mounted on 1, the positioning pins 6 and 7 are inserted into the positioning holes 12 and 13 of the positioning plate 10. At this time, first, the large positioning pin 6 is inserted into the engaging hole 12 of the positioning plate, and then the small positioning pin 7 is inserted into the engaging hole 13 of the positioning plate. Since the upper ends of the positioning pins 6 and 7 are formed in a taper shape, these positioning pins 6 and 7 can be smoothly inserted into the positioning holes 12 and 13, but the torsion of the first-floor housing unit 2 is large. When the positioning pins 6 and 7 cannot be inserted into the positioning holes 12 and 13, the positioning pins 6 and 7 are forcibly fitted into the positioning holes 12 and 13 by using a ledge or the like.

Then, the second-floor housing unit 3 is placed on the first-floor housing unit 2 via the positioning plate 10, and the large and small portions formed on the bottoms 4B of the adjacent pillars 4 of the second-floor housing unit 3 are arranged. The two engagement holes 8 and 9 are engaged with the positioning pins 6 and 7. In this state, the second-floor housing units 3 are positioned by the positioning plate 10 at predetermined intervals.

In this state, the bolt 16 is inserted into the positioning plate 10 through the hole 5C formed in the bracket 5B of the beam 5 of the first-floor housing unit 2, and the bolt 16 is attached to the beam 5 of the second-floor housing unit 3. The housing units 2 and 3 for the first and second floors are fixed by being screwed into a nut 15 which is fixed in advance to the bracket 5B.

According to this embodiment, the lower end is attached to the top 4A of the adjacent pillar 4 of the first-floor housing unit 2 and the upper end is the bottom 4B of the adjacent pillar 4 of the second-floor housing unit 3.
Two positioning pins 6,7 engaged with the two engaging holes 8,9 of
Positioning plate 1 equipped with positioning holes 12 and 13 for inserting
Since 0 is configured, even if the first-floor housing unit 2 is attached to the foundation 1 in a twisted state, this twist can be accurately corrected. That is, due to the twist, the adjacent first-floor housing units 2 have a large dimensional error between the beams on both sides of the beam 5, but in this embodiment, the positioning plate 10 positions the top 4A of the pillar 4 having the largest dimensional error. Therefore, the beam interval can be made to have a predetermined dimension over the entire length of the beam, and the twist of the first-floor housing unit 2 can be accurately corrected. In addition, two positioning pins 6, one each having different height and thickness, are provided on the top portion 4A of one pillar 4.
Since 7 is attached, it is possible to avoid the inconvenience that the first floor housing unit is attached to the foundation in a twisted state around the pin as in the case where one pin is provided on the top 4A, and the top 4A is attached. It is possible to avoid the inconvenience that the pins are not smoothly inserted into the positioning holes as in the case where three or more pins are attached. Further, in this embodiment, since the upper ends of the positioning pins 6 and 7 are formed in a tapered shape, the pins 6 and 7 can be smoothly inserted into the positioning holes 12 and 13. Further, since the positioning plate 10 is attached to the bracket 5B of the beam 5 of the first and second floor housing units 2 and 3 at its four corners through the bolts 16 and the nuts 15, the first and second floor housing units are positioned. A few can be fixed.

Although the number of the first-floor housing units 2 to be positioned by the positioning plate 10 is four in the above-described embodiment, the number of the housing units to be positioned is not limited. For example, as shown in FIG. Three things, or
There may be two as shown in FIG.

Furthermore, in the present invention, the downstairs housing unit may be a second-floor housing unit and the upper-floor housing unit may be a third-floor housing unit. A positioning plate can be interposed between the two.

Further, the upper end of the positioning pin may be formed to be flat in the horizontal direction.

[Effect of device]

According to the present invention as described above, it is possible to accurately correct the twist of the downstairs housing unit and to easily attach the downstairs housing unit to the downstairs housing unit.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which a downstairs housing unit and an upstairs housing unit are attached by a capsule unit method, and FIGS. 2 to 4 show a downstairs housing unit using a positioning plate according to an embodiment of the present invention. FIG. 2 shows a state of positioning, FIG. 2 is a perspective view, FIG. 3 is an enlarged sectional view taken along the line III-III in FIG. 2, and FIG. 4 is I in FIG.
An enlarged cross-sectional view taken along the line V-IV, FIG. 5 and FIG. 6 are plan views of modified examples of the present invention. 1 …… Basic, 2 …… Housing unit for the first floor as a downstairs housing unit, 3 …… Housing unit for the second floor as an upstairs housing unit, 4 …… Pillar, 4A …… Top, 4B …… Bottom, 6 , 7
...... Positioning pin, 8,9 ...... Engaging hole, 10 ...... Positioning plate, 12,13 ...... Positioning hole.

Claims (1)

(57) [Scope of utility model registration request] 1. A combined structure of housing units in which a plurality of upper-floor housing units each having a pillar are placed via a positioning plate on a plurality of lower-floor housing units each having a pillar, wherein each of the lower-floor housing units is Two positioning pins are erected on the tops of the pillars, and the plurality of upper housing units each have two engaging holes formed on the bottoms of the pillars to be engaged with the positioning pins. The positioning pins have different height dimensions and different thicknesses, and the positioning plates are provided on the tops of the adjacent pillars of the plurality of downstairs housing units and the plurality of the positioning plates placed on these downstairs housing units. A housing characterized by having two kinds of positioning holes, large and small, which are interposed between the adjacent pillar bottoms of the upper-floor housing unit and through which the two positioning pins are respectively inserted. Combination structure of home units.