JP3246248B2 - Panel sound insulation structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sound insulation structure for a panel for forming a wall surface by slidably adjoining panels, and has an excellent sound insulation effect and also has a function of fixing between adjacent panels. The present invention relates to a sound insulation structure of a panel.

[0002]

2. Description of the Related Art As a conventional sound insulation structure of a panel, there is a panel in which a door-stop cushioning material is located on the side of the panel.

[0003]

However, in the conventional panel-to-panel connection structure, since the door-stop cushioning material is simply positioned on the side of the panel and brought into contact with the panel, sound insulation is provided. It cannot be said that the effect is excellent, and there is also a problem that the adjacent panels are not particularly fixed, so that the panels are shifted back and forth, so that a sound insulating effect cannot be obtained.

Accordingly, an object of the present invention is to provide a sound insulation structure of a panel which has an excellent sound insulation effect and also has a function of fixing between adjacent panels.

[0005]

In order to achieve the above object, there is provided a sound insulation structure for a panel for forming a wall surface by adjoining a slidable panel, wherein a concave streak is formed vertically on both corners of a front surface. So as to cover the concave streak
A panel having a shielding plate extending from the front of the panel , a long sound-insulating joint member having a closing portion that abuts on the inner surface of the adjacent panel and abuts across the inner surface of the concave line to make a cut-off, Rutotomoni provided on one of the panels, both blocking of adjacent panels
It is characterized in that a space is formed between the plates .

[0006] Further, it is preferable to provide the packing member on the side surface of one of the panels so that the packing member is located between the side surfaces of the adjacent panels due to the effect described later.

[0007]

Further, it is preferable to use a long sound insulation joint member having a T-shaped cross section in which an attachment portion is extended from the back surface of the closing portion, and the attachment portion of the sound insulation joint member is fixed to a side surface of one panel.

[0009]

As described above, according to the panel sound insulation structure of the first aspect of the present invention, when the panel constituting the wall surface is moved and closed, the closing portion of the sound insulation joint member provided on one of the panels becomes adjacent. The gap between the panel and the panel is cut off by straddling the inner surface of the concave strip and contacting the inner surface of the concave strip. Ma
In addition, the blocking plate extending from the front of the panel
To improve airtightness and
Since a space was formed between both blocking plates of the panel,
It is possible to get in touch.

According to the panel sound insulation structure of the present invention, when the panel constituting the wall surface is moved and closed, the closing portion of the sound insulation joint member straddles the adjacent concave inner surface of the adjacent panel. And a packing member is positioned between the side surfaces of the panel and the side surfaces of the panel to block a gap between the panels.

According to the third aspect of the sound insulation structure of the panel, the mounting portion of the sound insulation joint member is screwed to the side surface of one of the panels.
It can be fixed and attached with the like.

[0012]

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 1 is an explanatory perspective view showing a wall structure using a sound insulation structure of a panel according to a typical embodiment of the present invention. A wall structure A is a support member 2 provided on a base surface 1 of a room forming a wall surface. And a rail 3 is laid on the upper surface of the support member 2, while a cap member 5 is provided on the ceiling 4 in parallel with the support member 2, and an end between the support member 2 and the cap member 5 is provided. A plurality of movable panels 7 slidable on the rail 3 are provided adjacent to each other, and between the movable panels 7, the movable panel 7 and the fixed panel 6 are provided.
Between them, a sound insulation structure B of the panel is provided.
In addition, 8 shown by the imaginary line in the figure is a floor finishing surface.

As shown in FIGS. 1 and 7, the supporting member 2 fixes the ground rail 9 and the lower rail 10 which are fitted with long members having a U-shaped cross section facing each other with bolts from the side. The rail 9 is fixed on the base surface 1 with an anchor bolt or the like, and the rail 3 is laid on the upper surface of the lower rail 10 and fixed with a bolt or the like.

As shown in FIGS. 1 and 6, the cap member 5 is laid on the ceiling 4 with a long ceiling rail 11 having a U-shaped cross section facing the support member 2 so as to open downward. And fixed with anchor bolts.

The movable panel 7 is set at a height located between the cap member 5 and the support member 2 as shown in FIG.
The front plate is processed by sheet metal processing so that the rock wool 13 and the rock wool plate 14 are located inside as shown in FIGS.
15a, rear plate 15b, upper plate 15c, lower plate 15d and side plate 15
e, and a square pipe-shaped baseboard 17 provided with a pair of wheels 16 and 16 running on the rail 3 is attached to the lower plate 15d of the movable panel body by bolts or the like. A pair of guide members 18 are provided on both sides of the upper surface of the movable panel 7 facing the portion 16. Actually, when manufacturing the movable panel 7, the movable panel body and the baseboard 17 are assembled by spot welding, and the movable panel body and the baseboard 17 painted in the same color or different colors are fixed with bolts or the like. ,
It can be manufactured by finishing the surface.

As shown in FIG. 6, the guide member 18 is provided with a guide wheel 19 provided substantially vertically inside the coping member 5, and comes into contact with the inner surface of the coping member 5 so as to be centered on the fixed shaft 20. Can be rotated to slide the entire movable panel 7 smoothly.

Next, between the moving panel 7 and the moving panel 7,
The sound insulation structure B of the panel provided between the movable panel 7 and the fixed panel 6 will be described. First, as shown in FIGS. 2 and 3, the sound insulation structure B of the panel provided between the movable panel 7 and the movable panel 7 is formed by vertically extending square concave streaks 21 at both corners on the front surface of the movable panel 7. A plate-shaped closing portion having a size symmetrical to the left and right sides of the movable panels 7, 7 adjacent to the movable panels 7, 7 and straddling the front surfaces of the concave stripes 21 and having a rounded left end. 22, a mounting portion 23 of a long sound-insulating joint member 24 having a T-shaped cross section in which a mounting portion 23 is erected on the back surface of the closing portion 22.
Is fixed to the side of one moving panel 7 with screws 25,
Attach to the side surface of the other moving panel 7 with a double-sided tape or the like so that the soft packing member 26 is located between the adjacent side surfaces of the moving panel 7. The front end of the front plate 15a on the front of the moving panel 7 is bent inward in a U-shape so as to cover, and is extended.
This is one in which a blocking plate 27 is formed. Further, in the sound insulation structure B of the panel in the figure, a gap is provided between the shielding plate 27 and the closing part 22 of the sound insulating joint member 24, and the gap between the shielding plate 27 and the shielding plate 27 is manually formed. It is a space to enter. In the above-mentioned sound insulation structure B of the panel, a combination of the sound insulation joint member 24 and the soft packing member 26 is used, but it is also possible to use only the sound insulation joint member 24.

The above described sound insulation joint member 24 of the movable panel 7
As shown in FIG. 8, is a T-shaped member having a closing portion 22 and a mounting portion 23, and is integrally formed by extruding aluminum.

The sound insulation structure B of the panel provided between the movable panel 7 and the fixed panel 6 is substantially the same as the sound insulation structure B of the panel provided between the movable panel 7 and the movable panel 7 described above. As shown in FIG. 4, a sound insulating joint member 24 is attached to the movable panel 7, and the adjacent fixed panel 6 is also provided with the concave streak 21 and the shielding plate 27.

A sound insulation joint member 24 shown in FIG. 9 shows another embodiment, in which a plate-like closing portion 22 is folded back to the center in the longitudinal direction, and an L-shaped mounting member is provided. The portion 23 is goby-folded with an iron plate and fixed by welding or the like to form a T-shaped member.

In the above-described example, the concave streak 21 has a square shape, and the sound insulating joint member 24 has the plate-like closing portion 22 which does not elastically deform. The shape may be such that it can contact the inner surface of the concave streak 21 or
A plate-like closing portion 22 made of, for example, a synthetic resin and having elasticity may be used so as to be closely adhered to the inside of the inside 21.

On the upper and lower sides of the movable panel 7, there are provided an upper shielding member 28 and a lower shielding member 29 which can maintain the indoor closed state even when the movable panel 7 is slid.

First, as shown in FIG. 6, a rear plate 15b of the movable panel 7 is extended upward, and a cutout portion 30 is provided at an upper front part of a soft packing using a synthetic resin, rubber, or the like as a square member. The upper blocking member 28 penetrates from the rear surface and is screwed and fixed to the notch 30 of the upper blocking member 28, and the top rail 11 side piece 5 of the skirting member 5 is positioned and brought into close contact with the cutout portion 30 to block. As the lower blocking member 29, a plate-like soft member made of synthetic resin, rubber, or the like is used. As shown in FIG. 7, the rear plate of the baseboard 17 is extended, and the lower plate is folded into an L-shape. Bending and abutting, the lower blocking member 29 is fixed to the front surface of the overlapped portion by screwing the screw 31, and the lower end of the lower blocking member 29 is bent forward,
The support member 2 is held in contact with the surface of the lower rail 10.

Further, as shown in FIGS. 6 and 7, the wall structure A has a guide member 18 provided on the upper surface of the movable panel 7 positioned in the coping member 5, and a wheel 16 on the lower surface is connected to the rail 3
By attaching the moving panel 7 by engaging it above,
The movable panel 7 can be slidably attached along the rail 3.

According to the sound insulation structure B of the panel, when one of the adjacent movable panels 7 is moved in the direction of the arrow in FIG. 3, the packing member provided on the side surface of the other movable panel 7 as shown in FIG. 26 is in contact with the side surface of one of the movable panels 7, and the closing portion 22 of the sound insulation joint member 24 is in contact with the front surface of the concave streak 21 of the other movable panel 7 and can be kept closed.

As described above, according to the sound insulation structure B of the panel,
As shown in FIG. 2, a packing member 26 provided on the side surface of the other movable panel 7 contacts the side surface of the one movable panel 7, and the closing portion 22 of the sound insulation joint member 24 is connected to the concave portion 21 of the other movable panel 7. The adjacent moving panel 7 and the moving panel 7 are brought into contact with the front surface, and furthermore, the recess 21 is covered with the blocking plate 27.
Of the sound insulation joint member 24 and the closed part 22 of the sound insulation joint member 24.
However, the adjacent moving panels 7, 7 are held in a state of straddling the front surfaces of the concave streaks 21 of the adjacent moving panels 7, 7, so that the adjacent moving panels 7, 7 do not move back and forth to form a gap. Fixed.

Further, according to the sound insulation structure B of the panel shown in the figure, since the movable panel 7 has a structure symmetrical to the left and right, mistakes at the time of manufacturing are reduced, and the sound insulation joint member 24 is disposed behind the movable panel 7. Since it has a structure to screw with
Easy to make.

[0029]

Since the present invention is configured as described above, the following effects can be obtained. According to the sound insulation structure of the panel according to the first aspect, when the other panel is moved with respect to the one panel, the closing portion of the sound insulation joint member comes into contact with the inner surface of the concave strip of the other movable panel to provide a sound insulation effect. Also, since the closed part of the sound insulation joint member abuts on the inner surface of the concave strip of the adjacent panel and is held in a straddling state, it prevents the adjacent panel from moving back and forth to create a gap can do. Also, since the concave strip was covered with the blocking plate,
The gap between panels is closed multiple times.
It has a very good sound insulation effect,
Since a space was formed between the two barrier plates of the
Can be inserted.

According to the panel sound insulation structure of the present invention, the packing member provided on the side surface of one panel is in contact with the side surface of the other panel, and the closing portion of the sound insulation joint member is formed on the inner surface of the concave strip of the other panel. , And the gap between adjacent panels is double-closed, resulting in a structure having an excellent sound insulation effect.

According to the panel sound insulation structure of the third aspect, the sound insulation joint member is screwed to the panel later.
Because of the structure, it is easy to manufacture.

[0032]

[Brief description of the drawings]

FIG. 1 is an explanatory perspective view showing a wall structure using a sound insulation structure of a panel according to a representative embodiment.

FIG. 2 is an enlarged cross-sectional view showing a main part of the sound insulation structure of the panel in a closed state.

FIG. 3 is an enlarged cross-sectional view showing a main part of the sound insulation structure of the panel in an open state.

FIG. 4 is an enlarged cross-sectional view showing a main part of a sound insulation structure with an open fixed panel.

FIG. 5 is an enlarged cross-sectional view showing a main part of a sound insulation structure of a panel according to another embodiment in an open state.

FIG. 6 is an enlarged longitudinal sectional view of an upper portion of the sound insulation structure of the panel.

FIG. 7 is an enlarged vertical sectional view of a lower portion of the sound insulation structure of the panel.

FIG. 8 is an explanatory perspective view of a sound insulating joint member.

FIG. 9 is an explanatory perspective view of a sound insulation joint member according to another embodiment.

[Explanation of symbols]

A Wall structure B Panel sound insulation structure 1 Base surface 2 Support member 3 Rail 4 Ceiling 5 Kasagi member 6 Fixed panel 7 Moving panel 8 Floor finishing surface 9 Ground rail 10 Lower rail 11 Top rail 13 Rock wool 14 Rock wool plate 16 Wheel 17 Baseboard 18 Guide member 19 Guide wheel 20 Fixed shaft 21 Concave streak 22 Closing part 23 Mounting part 24 Sound insulation joint member 25 Screw 26 Packing member 27 Blocking plate 28 Upper blocking member 29 Lower blocking member 30 Notch 31 Screw

Claims (3)

(57) [Claims] 1. A sound insulation structure for a panel for forming a wall surface by adjoining a slidable panel, wherein a concave strip is vertically provided at both corners on a front surface , and the concave strip is formed outside.
A long sound-insulating joint having a panel in which a shielding plate is extended from the front surface of the panel so as to cover , and having a concave inner surface of an adjacent panel and a closing portion that straddles and abuts on the inner surface of the concave line so as to abut. the member, Rutotomoni provided on one of the panels, adjacent panels
The sound insulation structure of the panel, characterized in that a space is formed between the two shielding plates of the panel. 2. The panel sound insulation structure according to claim 1, wherein said packing member is provided on a side surface of one of the panels so that the packing member is located between the side surfaces of the adjacent panels. 3. A T-shaped cross section in which a mounting portion extends from the back of the closing portion.
Using a long, sound-insulating joint member,
3. The panel sound insulation structure according to claim 1 , wherein the portion is fixed to a side surface of one of the panels .