JPH0497037A - Split-level house unit - Google Patents

Abstract

PURPOSE:To make it possible to rationally ascend and descend upto uneven floors by constructing the first staircase between a staircase first mounting beam and a staircase second mounting beam, and constructing the second staircase between the staircase second mounting beam and a staircase third mounting beam. CONSTITUTION:A staircase first mounting beam 13 is constructed between longer side lower beams 10 and 11, a staircase second mounting beam 14 is constructed between columns 3 and 4, and a staircase third mounting beam 15 is constructed between longer side upper beams 7 and 8. After that, the first staircase 16 is constructed between the beams 13 and 14, and the second staircase 17 is constructed between the beams 14 and 15 to form a half-turn stair. Units are piled up so that dwelling house units are slipped up and down from units 1A-1C to form a split-level type house. According to the constitution, the ascent and descent to uneven floors 60-66 can be rationally made, and a framework is not interrupted in the case of ascending and descending, so that the framework can have sufficient strength.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a housing unit that is a component of a skip floor type housing.

[Background technology]

In recent years, houses built using the unit construction method, that is, unit houses built by combining a plurality of housing units pre-produced in a factory at a construction site, have become widespread. The present applicant previously provided a skip floor type house built using the unit construction method in Japanese Patent Application No. 302691.

[Invention or problem to be solved]

In such a flat-floor type house, the floors on each floor are at different levels, so the housing units, which are the constituent elements of the house, must be constructed to accommodate this unique structure.

Specifically, the stairs provided in the housing unit should be able to go up and down to different floors in a reasonable manner, and the framework of the housing unit should not be an obstacle for people going up and down the stairs. or is necessary. Also,
This frame is required to have sufficient strength to give the house great rigidity.

The object of the present invention is to provide a staircase that can reasonably be ascended and descended to different floors, and in which the framework does not become a hindrance to people going up and down the stairs, and the framework has sufficiently high strength. The object of the present invention is to provide a housing unit suitable as a component of a skip floor type housing.

[Means to solve the problem]

The skip floor housing unit according to the present invention has a framework that includes four pillars at the four corners, three upper wires that connect the upper ends of these four pillars in a U-shape in plan, and these three pillars. Three lower rods connecting the lower ends of the four pillars in a U-shape in plan below the upper rods, a first staircase mounting rod installed between the two opposing lower rods, and the upper end between the two pillars whose lower ends are not connected by the upper and lower ends; The stairway includes a third stairway installed between the stairs, and the first stairway is constructed between the first stairway and the second stairway,
It is characterized in that it is constructed between the second stairway mounting girdle and the third stairway mounting girth, being offset from the second stairway or the first stairway in the longitudinal direction of these mounting girders.

Co-operation] The skip floor housing unit with the above structure is used singly or two or more are stacked one on top of the other.
The floor formed by this housing unit and the stepped floor are constructed by other housing units placed vertically offset next to the skip floor housing unit or by a steel framework.

You can go up and down the first and second stairs to reach different floors, and the framework of the skip floor housing unit is built above and below the first and second stairs. - Since it is a deck, you can go up and down to each floor without being obstructed by the straw. In addition, since the frame of the housing unit for skip floor has a structure in which the first, second, and third attachments are reinforced, it has sufficiently high strength. will be explained based on the attached drawings.

FIG. M1 shows the frame 2 of the skip floor housing unit 1 according to this embodiment. This frame 2 consists of four pillars 3 to 6 at the four corners, upper columns 7 to 9, and lower columns 10 to 12.
and the first, second and third stair mounting brackets 13-15. Specifically, the four pillars 3-15 at the four corners
Between the upper ends of 6 or two long sides 7.8 and one short side 9
The two pillars are connected in a U-shape, and between the lower ends of these pillars 3 to 6 or below the two long sides ++0. ++ and one short side 12
The lower wires 10-12 are arranged below the upper wires 7-9.

Therefore, there is no support between the upper ends of the column, 3.1, T: Therefore, this part is an open space A, B,!
: Become.

There is a stairway between the two opposing long sides 10 and 11.
Attachment Q1.3 is installed, and between the pillars 3.4, a second stair mounting support 14 is installed at the center of the height direction of these pillars 3.4, and the two opposite long sides are installed. Between 7.8 and 8, the third staircase installation 'A15 will be constructed.

There is a first staircase 16 between the first mounting 13 and the second mounting 14.
A second staircase 17 is constructed between the second mounting base 14 and the third mounting base 15. These stairs 16.17
are arranged to be shifted in the longitudinal direction of the mounting rods 13 to 15, forming a folded staircase.

FIG. 2 shows an example of a housing unit built using the above-described skip floor housing unit l. In addition to the housing unit I, this house is built using the housing unit 21.41 shown in Figures 3 and 4.As shown in Figure 3, the frame 22 of the housing unit 21 is Between the upper ends of the four wooden pillars 23 to 26, there are four upper lintels 27 to 30.
It is constructed by connecting the lower ends of the pillars 23 to 26 with four lower ends 31 to 34. Also,
As shown in FIG.
It is constructed by connecting the lower ends of the pillars 43 to 46 with four lower ends 51 to 54.

The front and rear dimensions and the left and right dimensions of the above housing unit 1.21.41 are both W, or the height of the housing unit 41 is half the height H of the housing unit 1.21. Therefore, this housing unit 41 is a low housing unit.

Frame of the above housing unit 1.21.41 2.22.
42 has wall materials, floor materials, ceiling materials, etc. installed in advance at the factory, and housing units l-1 and 2 produced in this way are manufactured at the factory.
By combining 1 and 41 at the construction site, the house shown in Figure 2 is built.

In the house in Figure 2, three housing units 1 or 21A~Ic are used, and three housing units 21 21A~Ic are used.
21C is used, and one low housing unit 41 is used. Housing units IA-IC are stacked vertically,
Next to it, housing units 1-21A to 2IC are stacked on top of the low housing unit 41. As a result, the housing units 218 to 21C are vertically shifted relative to the housing unit IA-IC, and these housing units lA to I
Floors 60-6 with different levels due to C121A-21C
5, the house in Figure 2 is a skip floor type house.

Incidentally, a floor 66 of, for example, a vent house 68 for accessing the roof terrace 67 is provided above the housing unit IC, and this vent house 68 is made of a unit or a steel framework. Further, the interior of the low housing unit 41 is used, for example, as a storage space or a parking space.

In the above, if you go up the first staircase 16 of housing unit 1-IA, you can go from floor 60 to floor 61.
) 1, "s second staircase 17" - or il is floor 6
You can go to floor 62 from 1. Similarly, the user can go from floor 62 to floor 66 by going up the first and second stairs 16 and 17 of housing units iB and IC. As described above, the skip floor housing unit 1 according to the present embodiment has stairs 1G and 17 that allow the user to reasonably go up and down from the floor 60 to the floor 66 with different steps.

Furthermore, when going up and down the stairs 16.17, the upper and lower parts of these stairs 16.17 are the aforementioned open spaces A and B, and the beams of the frame 2 of the skip floor housing unit l are placed in these parts. Since there is no such structure, this frame 2 has a structure that does not interfere with people going up and down the stairs 16 and 17.

Furthermore, even if the frame 2 of the housing unit 1 for skip floors is configured with an open space, B, and an opening, there are no stairs near these open spaces A and B. 16. Since 1st, 2nd, and brush 3 attachments and 13 to 13 are provided for attaching 17, these attachments 'J? -13 to 15, the frame 2 has sufficiently high strength, and a house built using the skip floor housing unit 1 has great rigidity.

Incidentally, the house built using the skip floor housing unit 1 according to this embodiment is not limited to the one shown in FIG.
For example, the housing units 21A to 2IC and 41 in FIG. , or four or more.

Furthermore, the skip floor housing unit 1 shown in Fig. 1
The frame 2 shown in FIG. 1 is an example, and the frame 2 may be provided with a reinforcing member such as a small beam or a place.

〔Effect of the invention〕

According to the present invention, the skip floor housing unit has stairs that can be rationally ascended and descended to different floors of the skip floor type housing, and the frame of the skip floor housing unit has stairs that go up and down the stairs. In addition, this frame will not be a hindrance to those who use the housing unit, and the frame will have sufficient strength, so that a house built using this housing unit will have great rigidity.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the framework of a housing unit for skip floors according to an embodiment of the present invention, FIG. 2 is a side sectional view showing an example of a house built using the housing unit of FIG. 3 and 4 are perspective views showing the framework of another housing unit used to construct the house of FIG. 2. 1... Housing unit for skip floor, 2... Frame, 3-6... Pillar, 7-9... Upper casing, 10-12.
・・Lower lining, 13 ・・Stairs 1st mounting ridge, 14 ・・Stairs 2nd mounting ・ 15 ・・Stairs 3rd mounting ・ 16 ・・1st staircase, 17 ・・ 2nd staircase , A, B...Open space. Figure Figure

Claims (1)

[Claims] (1) The framework consists of four pillars at the four corners, three upper pipes that connect the upper ends of these four pillars in a U-shape, and four pillars below these three upper pipes. The three lower ends of the pillars are connected in a U-shape in plan, the first stairway is installed between the two opposing lower ends, and the upper end is connected between the upper and lower ends of the stairs. , a staircase constructed between the two pillars that are not connected by the lower pillars, halfway in the height direction of these pillars; and a staircase constructed between the two opposing upper pillars; The first stairway is constructed between the first stairway and the second stairway, and the first stairway is constructed between the second stairway and the third stairway. A housing unit for a skip floor, characterized in that the second staircase is constructed offset from the first staircase in the longitudinal direction of these mounting pipes.