JPH0742748B2 - Partition construction method - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition construction method for partitioning a floor of a structure.

[0002]

2. Description of the Related Art In a conventional partition, first, runners are fixed on the partition line between the ceiling surface and the floor surface.

A groove member made of a metal plate is used for the above runner, and a nail is driven for fixing.

Next, the upper end is fitted inside the runner of the ceiling, the lower end is fitted inside the floor runner, and the studs are installed in parallel while being supported by the narrow pressure of both side plates of the ceiling and floor runners.

Channel shaped steel is used for the studs.

Then, the board is attached to the stud.

A board is further attached to the above board to finish the surface of the surface layer board with paint, or to attach a cloth or the like to the surface with an adhesive.

[0008]

According to the above partition, squeaking noise is generated because the fitting support portion of the stud with respect to the runner is in contact with the runner and the metal plate forming the stud. Therefore, there is a problem in sound insulation.

Further, since the upper and lower edges of the board are free from the ceiling surface and the floor surface and the side edges of the board are free from the wall surface, there is a problem in sound insulation.

Furthermore, since the back surface of the board is directly overlapped with the ceiling and floor runners and the studs, the impact sound applied to the board is transmitted to the runners and stats, and there is a problem in fire resistance.

Therefore, an object of the present invention is to provide a partitioning construction method which eliminates the generation of squeak noise and is excellent in sound insulation and fire resistance.

[0012]

In order to solve the above-mentioned problems, the present invention is to fix runners on the partition lines between the ceiling surface and the floor surface, respectively, and then to fix the outer circumferences of the upper and lower ends to the ceiling and floor runners. Fitting the upper and lower ends of the studs with sound-insulating tape wrapped around the contacting parts to the ceiling runner and floor runner to support them and build them in parallel in sequence, and first, from the ceiling runners to the studs. The fireproof and shock-absorbing strips are laid over the entire length of the floor up to the runner, and then the inner boards are laid on both sides of the stud from the floor to the ceiling. The inner board is fixed by tapping screws, and the fixing positions by the tapping screws are made in a zigzag pattern on both sides of the stud, and the surface of the inner board is on the ceiling side. The corner dropping notches provided on the entire length of the vertical edge with the floor side and the total length of the side edge on the wall surface were filled with a sealing material, and then the outer board was attached to the inner board with an adhesive. The method is adopted.

[0013]

[Function] Prevents creaking noise by avoiding contact between the metal stud and the runner built by the sound insulating tape wound around the upper and lower ends of the stud.

Also, the impact sound applied to the board by the strip plate interposed between the side plate of the runner on the ceiling and the side plate of the runner on the floor through the side wall of the stud and the inner plate on the opposite side of the runner and the stud. It prevents the transfer of heat to the heat transfer.

Further, the sealing material filled in the notched portion of the inner board closes the gap between the upper edge and the ceiling surface of the board, the lower edge of the board and the floor surface, and the side edge of the board and the wall surface for sound insulation. The board seals the sealing material.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction method of the present invention will be described below with reference to the accompanying drawings.

As shown in FIGS. 1 and 2, first, the runner 3 is fixed on the partition line between the ceiling surface 1 and the floor surface 2.

The runner 3 is composed of a metal strip-shaped main plate 4.
And side plates 5 and 5 which are continuous from both side edges of the main plate 4 and which are opposed to each other on one side of the main plate 4, the ceiling surface 1 and the floor surface 2
The main plate 4 is overlaid on the ceiling plate 1 and the ceiling surface 1 and the floor surface 2
The nail 6 is driven into and the runner 3 is fixed.

Next, the upper and lower ends are fitted into the runner 3 on the ceiling and the runner 3 on the floor, and studs 7 having a predetermined space left and right are installed in parallel.

The stud 7 is composed of a metal strip-shaped main wall 8.
And side walls 9 and 9 that are continuous from both side edges of the main wall 8 and face one side of the main wall 8 and that are inscribed in the side plates 5 and 5.
And a protruding wall 10 which is continuous from both side walls 9 and protrudes inward toward each other and is parallel to the main wall 8, and a bending wall 11 which is continuous from the protruding wall 10 and faces the side wall 9.

Further, tape 12 having excellent sound insulation is wound around the outer circumference of the upper end and the lower end of the stud 7 before the stud 7 is installed, and when the stud 7 is installed, the runners 3 on the ceiling and floor are covered. Since the tape 12 comes into contact with the side plate 5 to avoid the contact between the metal plates of the stud 11 and the runner 3, the generation of squeak noise can be eliminated.

Further, as shown in FIG. 4, if the side edge of the tape 12 is slightly protruded from the end of the stud 7, contact between the end edge of the stud 7 and the main plate 4 of the runner 3 is prevented.

The tape 12 having excellent sound insulation is made of a soft synthetic resin having an adhesive layer on one side, or a rubber,
There is cloth etc.

After that, first, the entire length of the side wall 5 of the stud 7 built from the side plate 5 of the ceiling runner 3 to the side plate 5 of the floor runner 3 is increased to the fire resistance and shock absorption of rock wool or glass wool. After stacking the rich strips 13 and then the inner board 14, from the inner board 14 to the studs 7.
The inner board 14 is attached by screwing the tapping screw 21 into only the side wall 9 of the.

At this time, the boards 1 on both sides of the stud 7
The fixing position of the No. 4 tapping screw 21 is a staggered plane as shown in FIG.

After the inner board 14 is attached, the inner board 1
4. The corner drop notch 15 which is provided in advance for the entire vertical edge angle which contacts or approaches the surface ceiling surface 1 and the floor surface 2 and the lateral edge angle which contacts or approaches the surface wall surface 22 of the inner board 14. Then, the sealing material 16 (caulking material) is filled.

When there is a gap between the edge of the inner board 14 and the ceiling surface 1, the floor surface 2 and the wall surface 22, the sealing material 16 also flows into the gap.

If the groove 20 is provided on the slope of the cutout portion 15 as shown in the figure, the sealing material 16 flows into the groove 20 to prevent the sealing material 16 from falling out of the cutout portion 15.

Then, the inner board 1 is bonded via the adhesive 17.
The outer board 18 is attached to the surface of the sheet 4, and the staples 19 are driven from the outer board 18 to the inner board 14.

In the illustrated case, a horizontally long one is used as the inner board 14 in multiple stages, and a vertically long one parallel to the outer board 18 is used, but the invention is not limited thereto.

The surface of the outer board 18 after the sticking is finished with paint or cloth.

Further, in the case of the strip plate 13 shown above,
The studs 7 are arranged in a zigzag pattern one by one on one side surface of the stud 7 so that only the screwing position of the tapping screw 21 is provided, but they may be stacked on both side surfaces of each stud 7.

Further, as is well known, the space formed by the stud 7 and the inner board 14 is filled with glass wool to enhance sound insulation and heat insulation.

[0034]

[Effect] As described above, according to the partitioning construction method of the present invention, the sound insulating tape is wrapped around the upper and lower ends of the stud,
Prevents creaking noises from occurring because the metal plates of the stud and runner do not touch each other.

Further, in order to fill the upper and lower edges of the inner board and the notched portions of the side edges with the sealing material, the gap between the inner board and the ceiling surface, the gap between the lower edge of the inner board and the floor surface, and the inner board. The sound insulation performance is significantly improved by closing the gaps between the walls.

Furthermore, since the outer board is attached to the front side of the inner board and the sealing material is enclosed, there is no inconvenience in paint finish and cloth tension finish.

Further, since the strips are overlapped over the entire length from the side plate of the ceiling runner to the side wall of the stud to the runner side of the floor, the impact sound applied to the board is prevented from being transmitted to the runner and the stud.

Therefore, it has an excellent sound insulation effect, and the fire resistance is remarkably improved.

Furthermore, since the fixing positions of the inner boards on both sides of the studs by the tapping screws are made in a staggered plane, it is possible to prevent the impact sound applied to the boards from being transmitted from the studs to the opposite board, and to improve the sound insulation performance. Remarkably improved.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a partition frame according to the present invention.

[Fig. 2] Vertical side view of partition structure

FIG. 3 is a cutaway front view of the same portion.

FIG. 4 is an enlarged vertical sectional side view showing the main part of the above.

FIG. 5 is an enlarged plan view of the same cross section.

FIG. 6 is a cross-sectional plan view showing a fixed state of the inner board with respect to the stud.

[Explanation of symbols]

 1 Ceiling Surface 2 Floor Surface 3 Runner 4 Main Plate 5 Side Plate 6 Nail 7 Stud 8 Main Wall 9 Side Wall 10 Protruding Wall 11 Bending Wall 12 Tape 13 Strip Plate 14 Inner Board 15 Notch 16 Sealing Material 17 Adhesive 18 Outer Board 19 Staple

Claims (1)

[Claims] 1. An upper and lower end of a stud in which a sound insulating tape is wound around a portion of the ceiling and floor that is in contact with the runner after fixing the runners on the partition lines between the ceiling surface and the floor surface, respectively. Are fitted in the runner on the ceiling and the runner on the floor to be supported and built in parallel, and first, the entire side surface from the runner on the ceiling to the runner on the floor is rich in fire resistance and shock absorption. Stack the strips, then stack the inner boards from the floors to the ceiling on both sides of the studs, and fix the inner boards to the parts of the studs other than the runners with tapping screws, and fix them with the tapping screws. The positions are arranged in a staggered plane on both sides of the stud, and the inner board is provided at the entire vertical edge angle between the ceiling side and the floor side and the side edge angle on the wall side. A method of applying a partition characterized in that the corner drop notch is filled with a sealing material, and then the outer board is attached to the inner board with an adhesive.