JPH06248725A - Joining structure for partition wall having finished double sides - Google Patents

Abstract

PURPOSE:To prevent the occurrence of lateral slippage in the mutual connecting section of the divided bodies of a partition wall. CONSTITUTION:Groove parts 5, 6 extending from a ceiling to a floor face are severally formed on the joining faces of the wooden sash bars 3, 4 of the connecting section of partition walls 1, 2, and arrangedly provided with a lateral slippage preventing member 7 for the partition wall. The lateral slippage preventing member 7 is formed to a size where it is movable toward a wall surface as arrangedly provided in the groove part, and a fixing part 71 to the ceiling part having a part protruding from the partition wall 1 is formed in the upper end part of the member 7. The fixing part 71 to a floor part having a part protruding from the partition wall is formed in the lower end part of the member 7.

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 a partition wall having both surfaces finished.

[0002]

2. Description of the Related Art Conventionally, when constructing a partition wall, a panel composed of wooden crosspieces is fixed to the ceiling and floor, and then plasterboard is fixed to this panel with screws to finish the partition wall. ing.

In the case of such a construction method, cutting work of the plasterboard occurs at the construction site, and there is a problem that the inside of the building is contaminated by the chips at the time of cutting. Further, since the screw stop is performed in a horizontal posture, there is a risk that a worker working on the opposite side may be damaged when punching occurs.

For this reason, it is understood that the above-mentioned problems can be solved by forming a partition wall, which has been finished on both sides, into blocks, that is, by forming partition wall divided bodies and connecting them to form a partition wall.

However, if no measures are taken for the connecting portions between the partition wall divided bodies, lateral displacement occurs.

For this reason, the advent of a joint structure that does not cause lateral displacement at the connecting portion between partition wall divided bodies is desired.

[0007]

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to provide a joining structure which does not cause lateral displacement in the connecting portions between partition wall divided bodies. .

[0008]

[Means for Solving the Problems] To achieve the above object,
The joint structure of the partition wall with double-sided finish of the present invention, a groove portion reaching from the ceiling to the floor surface is formed on the joint surface of the wooden crosspiece of the connection portion of the partition wall, the lateral slip prevention member of the partition wall in the groove The lateral deviation prevention member is sized to be movable in the wall surface direction in the state of being disposed in the groove portion, and a fixing portion to the ceiling portion having a portion projecting from the partition wall at the upper end portion is provided. It is characterized in that the fixing portion to the floor portion is formed and has a lower end portion having a portion protruding from the partition wall.

[0009]

[Operation] The joining structure of the partition wall of the present invention, which has been finished on both sides, is
Since it is configured as described above, after the lateral shift prevention member is positioned in the substantially central portion of the connection portion, the fixing portion provided on the ceiling side is fixed to the ceiling portion, and the fixing portion provided on the floor portion side is fixed to the floor. By fixing to the portion, it is possible to prevent lateral displacement of the connecting portion between the internal partition walls.

[0010]

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

1 and 2 show a joint structure of a partition wall having a double-sided finish according to the present invention. This joint structure specifically shows the floor portion and the joint structure,
Grooves 5 and 6 are formed at the substantially central portions of the facing surfaces of the wooden crosspieces 3 and 4 facing each other of the partition wall divided bodies 1 and 2, as shown in the drawing. The grooves 5 and 6 are provided over the entire length of the wooden bars 3 and 4.

In this groove portion 6 (or 5), a lateral shift preventing member 7 is arranged as shown in FIG. The lateral displacement prevention member 7 has a width W that is slightly smaller than the width w of the groove portion and a height H that is slightly smaller than the depth d of the groove portion. Further, the protrusion length L of the connecting portion 71 protrudes from the wall surface in a state where the lateral deviation prevention member 7 is disposed in the groove portion 5 (or 6), and the protruding portion does not have a screw with the floor portion. It is long enough to get. In addition, the connecting portion 71 has a hole 7 for screw fixing.
2 are formed (see FIG. 3).

The lateral deviation prevention member 7 having such a structure is
For example, it can be produced by cutting the back portion of the lip groove type steel from the end portion by a predetermined length and bending the remaining tooth portion outward.

As described above, FIGS. 1 to 3 show the structure relating to the floor portion, but the ceiling portion is also similarly constructed.

In FIGS. 1 and 2, numeral 8 indicates a plaster board.

Next, a method of constructing the partition wall thus constructed will be described.

Step 1: The partition wall divided bodies 1 and 2 are set at predetermined positions, and the ceiling and floor are fixed with nails or the like (see FIG. 1).

Step 2: The lateral deviation prevention member 7 is attached to the groove portion 5.
To move to a position where the partition walls 1 and 2 are connected (see FIG. 2).

Step 3: The fixing portion 71 is fixed to the floor portion and the ceiling portion with screws, for example, and the position of the lateral deviation prevention member 7 is fixed.

After this, the usual interior finish is applied.

Although the present invention has been described based on the embodiments, the present invention is not limited to such embodiments, and various modifications can be made. For example, in order to facilitate the movement of the lateral shift prevention member, the corners of the spine may be provided with rounded corners, and the tips of the teeth may be bent inward.

[0022]

As described in detail above, according to the present invention,
It is possible to reliably prevent lateral displacement of the joint portion of the partition wall that has been finished on both sides. In addition, since the partition wall that has been finished on both sides is used, the cutting work of the plasterboard at the work site is eliminated, so that the work site is prevented from being soiled and the on-site process can be shortened. Further, the horizontal screw driving work is eliminated, and the work safety can be achieved.

[Brief description of drawings]

FIG. 1 is an explanatory view of a partition wall of the present invention, showing a state in which the partition wall divided bodies are positioned relative to each other.

FIG. 2 is an explanatory view of a partition wall of the present invention, showing a state in which a lateral deviation prevention member is positioned at a connection portion.

FIG. 3 is a plan view of a lateral shift prevention member.

[Explanation of symbols]

 1, 2 Partition wall divisions 3, 4 Wooden bars 5, 6 Grooves 7 Lateral deviation prevention member 71 Fixing parts 8 Pslater board

Claims (1)

[Claims] 1. A joint structure for connecting portions of partition walls that have been finished on both sides, wherein a groove portion reaching from a ceiling to a floor surface is formed on a joint surface of a wooden crosspiece of a connecting portion of the partition walls. A lateral deviation prevention member for the partition wall is disposed in the partition wall, and the lateral deviation prevention member has a size movable in the wall surface direction in the state of being disposed in the groove portion, and has an upper end portion protruding from the partition wall. A joining structure for a double-sided finished partition wall, wherein a fixing part to the ceiling part is formed, and a fixing part to the floor part having a part projecting from the partition wall is formed at a lower end part.