JPH04108940A - Partition wall - Google Patents

Abstract

PURPOSE:To improve noise insulation by locating a center wall, with which both side faces of a panel connecting stud are linked, so as to hold a space between engagement holes provided on the west side face. CONSTITUTION:With a stud 3 S-shaped (or Z-shaped) in cross section that the center wall 3c to link both side faces 3a, 3a with engagement holes is located so as to hold a space between the engagement holes in both side faces 3a, 3a, panels 4 are connected and fixed via fixtures 6 to form a partition wall 1. By holding a space between the engagement holes in both side faces 3a, 3a, sound if it takes place on one side partitioned with the partition wall 1 and penetrates one engagement hole is insulated with the center wall 3c without affecting the other side, and so higher noise insulation is secured.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a partition wall, and more particularly to a stud used for a connecting and fixing part of a panel.

[Conventional technology]

3 to 5 show a conventional partition wall, and this partition wall 1 mainly consists of a floor rail 2, studs 3, a panel 4, a ceiling rail 5,
It is composed of a locking tool 6 and a joint 7.

The floor rail 2 is installed on the floor surface, and a long stud 3 and a plate-shaped panel 4 are placed thereon. A rail 5 is attached.

The stud 3 supports the panel 4 between the floor rail 2 and the ceiling rail 5, and constitutes a connecting part of the panel 4.
A plurality of locking holes 3b are provided on both opposing sides 3a, 3a, and the sides 3a, 3a are connected at one end by a central wall 3c, so that the cross section is substantially U-shaped.

In the partition wall 1 having such a configuration, the stud 3 placed on the floor rail 2 has the locking hole 3b on the side surface 3a, and the end of the plate-shaped panel 4 is not blocked by the locking hole 3b. The panel 4 was connected and fixed by inserting the locking tool 6 into the locking hole 3b and holding down the panel 4 with the locking tool 6, and the surface was covered with the joint 7. .

[Problem to be solved by the invention]

However, in the partition wall 1 shown in the conventional example described above, the studs 3 for connecting and fixing the panels 4
has a U-shaped cross section, and its opposite sides 3a, 3a
has a large number of locking holes 3b for attaching locking tools 6, so that the sound from one side of the partition wall 1 will leak to the other side through the opposing locking holes 3b. However, there was a problem that the sound insulation was not good.

The present invention has been made in view of the above background, and an object thereof is to provide a partition wall with improved sound insulation properties.

[Means for Solving the Problems] In order to solve the above problems, the present invention provides two opposing side surfaces 3a.
, a stud 3 which has a plurality of locking holes 3b in 3a and whose both side surfaces 3a, 3a are connected by a central wall 3C; a panel 4 which abuts the side surface 3a of the stud 3; and a panel 4 which engages with the locking holes 3b. In the partition wall 1 having the fasteners 6 for connecting and fixing the panels 4, the center wall 3c connecting the both sides 3a of the stud 3 is connected to the opposite sides 3.
It is characterized by being positioned so as to block the connection between the locking holes 3b of the locking holes 3a and 3a.

[Effect]

As described above, in the stand 3 that constitutes the connecting and fixing part of the panel 4 in the partition wall 1, the center wall 3c connecting the opposing sides 3a, 3a is inserted between the locking holes 3b of the both sides 3a, 3a. Since the central wall 3c exists between the locking holes 3b, 3b on both sides 3a, 3a, when the panel 4 is installed as shown in FIG. Both sides 3a,
The locking holes 3b of 3a are blocked by the center wall 3c. Therefore, even if a sound generated on one side partitioned by the partition wall 1 passes through one of the locking holes 3b, the center wall 3c The sound insulation is improved because the sound is blocked by the sound filter and does not pass through to the other side.

〔Example〕

FIG. 1 shows a sectional view of a main part of a first embodiment of the present invention, and the difference from the conventional example is a stud 3;
The rest of the structure is the same as that of the conventional example.

The stud 3 has a plurality of locking holes 3b on both opposing sides 3a, 3a, and a central wall 3c connecting the both sides 3a, 3a.
is located so as to block the locking holes 3b of the opposite sides 3a, 3a, and has a substantially S-shaped cross-section.

The partition wall 1 having such a configuration is constructed by a method similar to that of the conventional example.

As mentioned above, the panel 4 is connected to the stud 3 which is the connecting and fixing part.
, a central wall 3C connecting the opposing sides 3a, 3a
is positioned so as to block the locking hole 3b of both side surfaces 3a, 3a, so that the locking hole 3b of both side surfaces 3a, 3a
, 3b, there is a central wall 3c between them,
When the panel 4 is installed as shown in FIG. 1, the locking holes 3b, 3b on both side surfaces 3a, 3a are blocked, and therefore, the sound generated on one side of the partition wall 1 is transmitted to the other side. Even if it passes through the locking hole 3b of the central wall 3
It is blocked by c and does not pass through to the other side, improving sound insulation.

FIG. 2 shows a second embodiment of the present invention, which differs from the first embodiment in that the cross-sectional shape of the stud 3 is changed from an S-shape to a two-shape. The configuration is similar to that of the first embodiment.

Even with this configuration, the same effects as in the first embodiment can be achieved.

〔Effect of the invention〕

As mentioned above, in the stud constituting the connecting and fixing part of the panel in the partition wall, the center wall that connects both opposing sides is positioned so as to block the locking holes on both sides. There is a central wall between the locking holes, and when the panel is installed, the locking holes on both sides are blocked, so the sound generated on one side of the partition wall is blocked. Sound insulation is improved because the sound does not directly pass through the stop hole to the other side.

[Brief explanation of drawings]

FIG. 1 is a plan view of main parts showing the first embodiment of the present invention, and FIG.
3 is an exploded perspective view showing a conventional partition wall; FIG. 4 is an exploded perspective view showing a conventional partition wall;
The figure is a perspective view showing a connecting and fixing part of the same panel, and FIG. 5 is a plan view of the main part of the same. 1-Partition wall 3--Stud 3a-Side surface 3b-Locking hole 3c...Central wall 4-Panel
6-Latching device

Claims (1)

[Claims] (1) A stud having a plurality of locking holes on both opposing sides and connected by a central wall, a panel that abuts the side surfaces of the stud, and a panel that is inserted into the locking hole and connected and fixed. A partition wall having a locking device, characterized in that a central wall connecting both sides of the stud is positioned so as to block the locking holes on both opposing sides.