JP3090732B2 - Unit house - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a unit house, particularly, a unitized lower-floor building unit and an upper-floor building unit are connected by a joint bolt, and a top plate is provided near a ceiling of the lower-floor building unit. The present invention relates to a unit house to which a box body is attached.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 3, a unitized lower-floor building unit a and an upper-floor building unit b are connected by a joint bolt c, and the vicinity of a ceiling d of the lower-floor building unit a. There is a unit house y to which a storage box f to which opening and closing doors e and e are attached is attached.

As shown in FIG. 4, the box f includes left and right side plates g, g, a frame h attached to the upper ends of the side plates g, g, and both the side plates g, g and the frame h. And a top plate j fixed with an adhesive i or the like.

[0004] As such a box body f, there is one disclosed in Japanese Utility Model Publication No. 53-15565.

[0005]

In the unit housing constructed as described above, the gap between the lower-floor building unit a and the upper-floor building unit b is narrow, and the ceiling of the lower-floor building unit a is also reduced. Along with the fact that the top plate j of the box f attached near d is fixed, the joint bolt c in the vicinity of the box f cannot be tightened. .

Therefore, it is conceivable to remove the box f when tightening the joint bolt c or not to attach the box f during the production process of the lower-floor building unit a. Installation work is troublesome and requires man-hours, and the work in the production process is wasted. In the latter case, there is a new problem that the factory production rate decreases and the number of man-hours at the construction site of the unit house y increases. Occurs.

In view of the above situation, according to the present invention, the joint bolt can be tightened even when a box body is previously mounted near the ceiling of the lower-floor building unit in the unit construction method, and thus the unit house It is an object of the present invention to provide a unit house that can ensure the structural safety of the unit house without sacrificing the number of work steps at the construction site and the production rate at the production factory.

[0008]

According to the present invention, in order to achieve the object, a unitized lower-floor building unit and an upper-floor building unit are connected by a joint bolt, and a unit is provided near the ceiling of the first floor. In a unit house in which a box having a top plate is attached in the course of factory production, the top plate is detachably attached to the box by a temporary fixing member, and the lower floor building unit and the upper floor are attached. After the connection with the building unit is completed, the top plate is fixed by fixing means.

[0009]

In this configuration, when connecting the lower-floor building unit and the upper-floor building unit with a joint bolt, the top plate of the temporarily fixed box is removed and the joint bolt is tightened. After the tightening is completed, fix the top plate.

[0010]

FIG. 1 shows an embodiment of a unit house according to the present invention.
This will be described with reference to FIG.

FIG. 1 is a front view showing a main part of a two-story unit house according to the present invention, and FIG. 2 is a sectional view of a main part of a box body.

In FIG. 1, a unitized first-floor building unit 1 and a second-floor building unit 2 are connected by a joint bolt 3, and opening and closing doors 5, 5 are provided near a ceiling 4 of the first-floor building unit 1. Box 6 for storage with attached
There is a unit house Y to which is attached.

The box 6 includes left and right side plates 7 and 7, a frame 8 attached to the upper end of the side plates 7 and 7, and a top plate 9 provided on the frame 8.

In the manufacturing process of the first-floor building unit 1, the top plate 9 is temporarily fixed to the frame 8 from below by a temporary fixing screw (not shown) or the like.
After connecting the first-floor building unit 1 and the second-floor building unit 2, it is set to be fixed by fixing means (not shown) such as a fixing screw or an adhesive.

With such a configuration, the top plate 9
In the case where the first-floor building unit 1 and the second-floor building unit 2 are connected by the joint bolt 3, as shown in FIG.
Is released, the top plate 9 is removed, the hand is inserted from the open portion of the frame 8, and the joint bolt 3 is tightened with the tool 10. After the tightening is completed, the top plate 9 is now fixed by the fixing means. Is fixed to the frame 8.

By the way, the box 6 is not limited to the above embodiment, but a box having a top plate attached near the ceiling of the first floor in the manufacturing process of the first floor of the unit type house, for example, It can be applied to a wide range of boxes in general, such as kitchen cabinets and sanitary storage boxes.

[0017]

As described above, in the unit house of the present invention, the top plate is detachably attached to the box by the temporary fixing member, and the lower-floor building unit and the upper-floor building are mounted. After the connection with the unit is completed, the top plate is fixed by the fixing means, so that the joint bolts are tightened even if a box body is attached in advance near the ceiling of the lower building unit in the unit construction method Therefore, the structural safety of the unit house can be ensured without sacrificing the number of work steps at the unit house construction site or the production rate at the production factory.

[Brief description of the drawings]

FIG. 1 is a front view showing a main part of a two-story unit housing showing an embodiment of the present invention.

FIG. 2 is a sectional view of a main part of the box.

FIG. 3 is a front view showing a main part of a conventional two-story unit house.

FIG. 4 is a sectional view of the box.

[Explanation of symbols]

 Y unit house, 1 Lower floor building unit (1st floor building unit), 2 Upper floor building unit (2nd floor building unit), 3 Joint bolt, 4 Ceiling, 6 Box body, 9 Top plate.

Claims (1)

(57) [Claims] 1. A unit house in which an upper-floor building unit and a lower-floor building unit are connected by a joint bolt, and a box having a top plate is attached near a ceiling portion of the lower-floor building unit in the course of factory production. In the above, the top plate is detachably attached to the box body by a temporary fixing member, and after the connection between the upper-floor building unit and the lower-floor building unit is completed, the top plate is fixed by fixing means. A unit house that is fixed.