JPH07150659A - Joint structure of assembling type structural body - Google Patents

Abstract

PURPOSE:To provide a joint structure of a structural body which can be assembled easily on a site and constructed in a short time and, moreover, which is convenient to be assembled on a modular unit basis. CONSTITUTION:One connection member 3 out of preliminarily fitting-able paired connection members is mounted to an end of a decorated wall panel, whose surface is pasted with a wall paper while the other connection member 4 is mounted to the end of one wall panel 2 which is to be connected to and whose surface is similarly decorated. The wall panel 1 is jointed with the wall panel 2 by fitting the connection member 3 into the connection member 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint structure for an assembled structure, and more particularly to a joint structure for an assembled structure that can be assembled and constructed in a short time.

[0002]

2. Description of the Related Art Conventionally, in a building such as a residential building, a structure such as a toilet is assembled by attaching a wooden crosspiece to a steel frame or concrete of a frame, a wooden foundation, etc., and directly attaching a plaster board directly to the foundation. After the formation, the on-site construction by the method of pasting the wallpaper on the surface was common.

[0003]

However, in this conventional method, the gypsum board is very rough because the joint surface of the gypsum board is very rough and the treatment such as putty filling is required. There is a problem that the work process is complicated as a whole, such as the wallpaper cannot be installed immediately after it is pasted, and the construction period inevitably becomes long. In addition, it is necessary to construct the groundwork and apply wallpaper on-site, but since these work is performed in different occupations, there is an inherent problem that construction workers are more and more likely to be affected by labor shortages in the future. is doing.

On the other hand, in order to shorten or eliminate such construction at the site, there is also a method of assembling the structure into a unit in advance at a factory or the like and installing and fixing the structure at a predetermined place on the site. It has been proposed for construction such as housing closets, but depending on the size of the completed structure, it may be easier to assemble and unitize it on site rather than carry it on site. Sometimes it's good.

The present invention has been made in view of such conventional problems, and an object thereof is to join an assembly type structure which can be easily assembled and constructed at a site in a short time and is convenient for unitization. To provide the structure.

[0006]

In order to achieve the above-mentioned object, the present invention is an assembling type structure constructed by joining and assembling each end portion of a plurality of decorative panels whose surfaces have been previously made up. In a body joint structure, one of a pair of connecting members that can be fitted to each other is attached to an end of one decorative panel to be joined, and the other end of the other decorative panel to be joined is joined. It is characterized in that the connecting members are attached to each other and the end portions of both decorative panels are joined to each other by fitting the connecting members to each other.

Further, the present invention is characterized in that, in the joint structure of the above-mentioned assembled stucco structure, the decorative panel is a gypsum board whose surface is decorated.

[0008]

In the joining structure of the assembly type structure of the present invention, a plurality of decorative panels whose surfaces have been previously applied are used, and a pair of connecting members capable of fitting the decorative panels to each other are provided. Use to join. The pair of connecting members are attached to each of the end portions of the decorative panels to be joined directly or via mounting bars, and the connecting members are fitted together, so that the end portions of the two decorative panels are joined together. Therefore, since the work can be performed with a one-touch sensation of simply fitting the connecting members, the decorative panels can be easily joined, and the structure can be easily assembled into a unit in a short time even on site.

[0009]

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

1 and 2 show a first embodiment of a joining structure for an assembled structure according to the present invention. FIG. 1 is a perspective view thereof, and FIG. 2 is a transverse sectional view thereof.

As is apparent from FIG. 1, in this embodiment,
It shows a state in which the two wall panels 1 and 2 are joined by using a pair of connecting members 3 and 4 which can be fitted to each other.

As the wall panel, it is desirable to use, for example, a gypsum board whose surface is finished with wallpaper or the like. The material is inexpensive, it has fire resistance, and by attaching wallpaper etc. on the surface, it is possible to omit the work of applying cloth on site.

The connecting member used to join these wall panels together has an L-shaped portion 3a as shown in FIG. 2 (a).
And one coupling member 3 having the fitting concave portion 3b and the other coupling member 4 having the L-shaped portion 4a and the fitting convex portion 4b. The fitting concave portion 3b of the coupling member 3 and the coupling member 4 are fitted together. The convex portion 4b is configured to fit with each other.
The L-shaped portion 3a of the connecting member 3 and the L-shaped portion 4a of the connecting member 4 are to be attached to the wall panel to be joined. The material of the pair of connecting members 3 and 4 is metal, but any other material may be used as long as it has strength equivalent to that of metal.

Next, a method of assembling this embodiment will be described, and at the same time, a joint structure thereof will be described.

First, the one connecting member 3 is attached to the end portion of one wall panel 1 to be joined in advance on the joint side, and the other end portion of the other wall panel 2 is joined to the other end. The connecting member 4 is attached.
The connection members 3 and 4 are attached to the wall panels 1 and 2 by aligning the L-shaped portions 3a and 4a of the connection members 3 and 4 with the corners of the ends of the wall panels 1 and 2, respectively, and then using wood screws or bonding. Fix with an agent. Needless to say, when fixing with wood screws, holes are formed at predetermined positions of the L-shaped portions 3a, 4a of the connecting members 3, 4.

The connecting members 3 and 4 are respectively connected to the wall panel 1 and the wall panel 1 so that the connecting members 3 and 4 can be fitted at the same position.
It is attached so that the height position when it is attached to 2. Further, the position where the connecting members 3 and 4 are attached depends on the size of the structure and the like, but it is preferable to attach the connecting members 3 and 4 to a plurality of places instead of one place in the joint portion of the wall panels 1 and 2 because the stability is improved.

In this way, the connecting members 3 and 4 mounted on the wall panels 1 and 2 are fitted into the fitting recesses 3b of the connecting member 3, respectively.
The wall panels 1 and 2 are joined as shown in FIGS. 1 to 2C by connecting the two so that the and the fitting protrusion 4b of the connecting member 4 fit together.

With such a joint structure, the end portions of each panel can be joined together by simply fitting the connecting members together, so that the structure can be assembled easily in a short time. Further, after the assembly, the connecting member is never seen from the inside, and no gap is formed at the joint portion of each panel.

FIG. 3 shows a second embodiment of the present invention. The connecting member used in this embodiment is, as shown in FIG. 3A, an L-shaped portion 5a, a fitting recess 5b, and a holding portion 5.
It is composed of a connecting member 5 having c and a connecting member 6 having an L-shaped portion 6a, a fitting convex portion 6b and a supporting portion 6c.

Then, as shown in FIGS. 2B and 2C, the fitting concave portion 5b and the holding portion 5c of the connecting member 5 and the fitting convex portion 6b and the supporting portion 6c of the connecting member 6 are used to The wall panels 1 and 2 are joined by fitting them together.

FIG. 4 shows a third embodiment of the present invention. The connecting member used in this embodiment is a connecting member 7 having an L-shaped portion 7a and a fitting concave portion 7b, and a connecting member having an L-shaped portion 8a and a fitting convex portion 8b, as shown in FIG. It consists of 8. Then, FIG.
As shown in (c) and (d), the fitting concave portion 7b of the connecting member 7 and the fitting convex portion 8b of the connecting member 8 are fitted to each other, whereby the wall panels 1 and 2 are joined. To be done. In this embodiment, when the connecting members 7 and 8 are fitted together, one of the connecting members may be inserted into the other connecting member from a slightly oblique direction so that the fitting can be carried out smoothly.

Further, FIG. 5 shows a fourth embodiment of the present invention. The connecting member used in this embodiment includes a connecting member 9 having an L-shaped portion 9a, a fitting convex portion 9b and a fitting concave portion 9c, an L-shaped portion 10a and a fitting concave portion, as shown in FIG. Connection member 10 having 10b and fitting protrusion 10c
It consists of

Then, in the same figure, (b), (c) and (d)
As shown in FIG. 3, the fitting protrusion 9 b and the fitting recess 9 c of the connecting member 9 and the fitting recess 10 b and the fitting protrusion 10 of the connecting member 10 are shown.
By fitting the two together through c, the wall panel 1
And 2 are joined. Also in this embodiment, as shown in (b) and (c) of the figure, it is smooth to fit the connecting members by inserting one connecting member into the other connecting member from a slightly oblique direction. You can do it.

In each of the above-mentioned embodiments, each connecting member is directly attached to the end of each panel to be joined. However, if necessary, it may be attached via a suitable mounting bar. I don't care.

Further, in each of the above-mentioned embodiments, the joint structure of the wall panels is shown, but the same applies to the joint structure of the ceiling panel or floor panel and the wall panel constituting the assembled structure.

The joint structure of the prefabricated structure according to the present embodiment can be widely applied to the joint structure of various kinds of structures which can be used as a prefabricated structure in a residential building or the like such as a toilet unit and a closet. You can

[0027]

As described in detail above, according to the joining structure of the assembling type structure of the present invention, the decorative panels can be easily joined by using the pair of connecting members which can be fitted to each other. Therefore, the structure can be easily assembled into a unit in a short time on site. Further, since all the assembly work can be performed from the inside of the unit, even when the units are installed inside the space surrounded by the body on three sides, it can be assembled by the inside construction.

Further, it is possible to reduce industrial wastes, construction wastes, etc., which have become a problem recently, without the need for extra materials and processing on site.

[Brief description of drawings]

FIG. 1 is a first joint structure of a prefabricated structure according to the present invention.
It is a perspective view showing an example of.

FIG. 2 is a transverse sectional view showing the first embodiment.

FIG. 3 is a second joint structure of the prefabricated structure of the present invention.
It is a cross-sectional view showing an embodiment of.

FIG. 4 is a third joint structure of the prefabricated structure of the present invention.
It is a cross-sectional view showing an embodiment of.

FIG. 5 is a fourth joining structure of the prefabricated structure of the present invention.
It is a cross-sectional view showing an embodiment of.

[Explanation of symbols]

 1 and 2 wall panel 3 and 4 connecting member 5 and 6 connecting member 7 and 8 connecting member 9 and 10 connecting member

Claims (2)

[Claims] 1. A joining structure of a prefabricated structure, which is constructed by joining end portions of a plurality of decorative panels whose surfaces have been preliminarily made to each other, and a pair of connecting members that can be fitted to each other. One of the decorative panels is attached to the end of one decorative panel to be joined, and the other connecting member is attached to the end of the other decorative panel to be joined, and the connecting members are fitted together to form both decorative panels. A joint structure of a prefabricated structure, characterized in that the ends of each other are joined together. 2. The joining structure for an assembled structure according to claim 1, wherein the decorative panel is a gypsum board with a decorative surface.