JPH07119227A - Fixing metal fitting of partition panel and fixing method of partition panel - Google Patents

Abstract

PURPOSE:To easily fix a panel in building a panel for partition by inserting a metal fitting into the gap generated between the panel for partition and a ceiling or a slab under part. CONSTITUTION:The fixing metal fitting 2 of a panel for partition is formed by bending a rectangular metal plate made of zinc so that one side in the lengthwise direction is a little longer (2A), the other side is a little shorter (2C), bent into nearly V-shapes. This metal fitting 2 generates resiliency by elasticity of the metal against the force from the upper side. The metal fitting 2 is inserted into the gap W between a ceiling or a slab under 3 and the panel 10 for partition by means of a wooden hammer 21. The metal fitting 2 is vertically pressed, hence resiliency against it is generated, and the panel 10 for partition is firmly fixed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal fitting for fixing an upper end of a partition wall of a building to a ceiling or a bottom of a slab when a partition wall of a building is constructed with the panel, and a fixing method of the panel.

[0002]

2. Description of the Related Art Conventionally, in the case where a partition panel is used for partitioning in a building, for the convenience of the building, when the upper end of the position where the partition panel is installed is the ceiling, the space between the floor and the partition If the upper end of the position for installing the panel is a slab, prepare a partition panel that is slightly shorter than the distance from the floor to the bottom of the slab, and fix the lower part directly to the floor,
The gap generated at the top was fixed by various methods. As a specific example, as shown in FIG. 14, a rail 1 having an L-shaped cross section
5 is fixed to the ceiling or under the slab 3 with anchor bolts 19, and the upper end of the panel 10 is fixed to the rail 1 using bolts 17.
5, or in the case of the panel 10 having a hollow portion as shown in FIG. 15, the rail 15 is sandwiched between the Z-shaped metal fittings 18 which are temporarily fastened to the panel 10 beforehand.
The method of fixing with 7 and the nut 20 was performed.

[0003]

SUMMARY OF THE INVENTION In the above fixing method,
A wide variety of work such as mounting rails on the ceiling or under the slab, drilling holes in panels, and tightening bolts had to be performed on site, which lengthened the construction time and increased the construction cost. Further, when it is mounted on the ceiling, the rails and bolt heads can be seen from inside the room, so it is necessary to provide a new ceiling to hide them. This method is aesthetically and practically difficult to use when the surface to which the rails are attached becomes the finishing ceiling.

Therefore, a first object of the present invention is to provide a fixture for a partition panel, which has a simple structure and can easily fix the partition panel. The second aspect of the present invention
It is an object of the present invention to provide a method of fixing a partition panel that can fix the partition panel on site without complicated work and can obtain an aesthetically pleasing appearance. further,
A third object of the present invention is to provide a method for fixing a partition panel which can fix the partition panel on site without complicated work, has a beautiful appearance, and is excellent in sound insulation and insulation.

[0005]

According to a first aspect of the present invention, a rectangular metal plate has two bent portions at both ends in the longitudinal direction, one of which is long and the other of which is V-shaped. The first object is achieved by the fixing metal fitting of the partition panel that elastically holds the partition panel by the spring action of the bent portion. In the invention according to claim 2, the fixing fitting of the partitioning panel according to claim 1 has a second bent portion obtained by further bending one or both end portions of the two bent portions. Achieve the purpose.

According to the third aspect of the present invention, when the partition panel for a building is constructed, the partition panel is built in the partition part and the lower part is slightly shorter than the distance between the ceiling (or under the slab) and the floor part. The fixing metal fitting of the partitioning panel according to claim 1 or 2 is inserted into the gap formed in the upper part, and the panel is made elastic by utilizing the spring effect due to the repulsion of the bent portion of the metal fitting. By holding, the said 2nd objective is achieved. In the invention according to claim 4, when the partition panel is fixed by the method for fixing the partition panel according to claim 3, a filling material is filled in the gap between the top end of the partition panel and the ceiling or the slab to partition the partition from the outside. The third object is achieved by cutting off the fixing metal fitting.

[0007]

According to the first aspect of the present invention, both ends of the metal plate are bent in a V shape to form two bent portions, so that the partition panel fixing fixture is constructed. When a force is applied to the bent portion, a force to return to the original, that is, a spring force acts. When the fixing bracket of the partition panel is inserted between the upper end of the partition panel and the ceiling or under the slab, both are elastically held and firmly fixed. In the invention according to claim 2, since one or both ends of the two bent portions of the fixing metal fitting for the partition panel according to claim 1 are further bent to form the fixing metal fitting for the partition panel, it is more elastic. It is rich in power and can firmly hold and fix the panel.

According to the third aspect of the present invention, a partition panel is built in a place to be partitioned, a lower part is fixed, and a partition panel fixing bracket according to claim 1 or 2 is provided in a gap between the upper part and the ceiling or the slab. Insert. This metal fitting elastically holds the gap between the ceiling or the bottom of the slab and the partition panel to firmly fix the panel. In the invention according to claim 4, since the space between the top end of the partition panel and the ceiling or the space under the slab is filled with the filling material, the partition panel fixing metal fitting can be hidden from the outside (indoor), which is excellent in appearance. A partition wall can be formed. In addition, the space between the two spaces can be completely separated by the filling material, and a partition wall excellent in insulation and sound insulation can be formed.

[0009]

1 to 3 are a perspective view and a side view of a fixing member 2 of a partition panel according to an embodiment of the present invention. The fixing metal fitting 2 for the partition panel is formed by bending a rectangular metal plate made of zinc into a substantially V shape in the longitudinal direction, one longer (2A) and the other shorter (2C). This bracket width 2
D is made narrower than the panel thickness 10A (Fig. 6).
reference). When a force (F) is applied to the fixing metal fitting 2 of the partition panel from the direction of the arrow in FIG. 2, the portion 2A is pushed downward, and the point P contacts the tip T of 2C as shown in FIG. Then, the elastic force of the metals 2A and 2C acts to push it back. The thickness of the metal plate used here is preferably 0.5 to 1.0 mm. still,
The elastic force of the metal plate can be enhanced by heat treating the metal plate.

FIGS. 4 and 5 show the partition panel 10 being fixed by using the partition panel fixing metal fitting 2 shown in FIGS. For the convenience of construction, when the upper part of the position where the partition panel is installed is the ceiling 3, the distance between the ceiling 3 and the floor 14, and when the upper part of the position where the partition panel is installed is a slab, the lower slab 3 and the floor The partitioning panel 10 which is slightly shorter than the distance 14 is set at a position for partitioning. The lower part of the partition panel 10 is fixed on the floor 14 by anchor bolts 19 as shown in FIG. 7 [the lower end of the panel is fitted into the mold rail 16].

The height of the partition panel 10 is such that the floor 14
The fixing metal fitting 2 of the partitioning panel shown in FIGS. 1 to 3 is inserted into the gap W which is generated because the distance is shorter than the distance between the ceiling and the slab bottom 3. As shown in FIG. 4, the bottom side 2B side of the fixing metal fitting 2 of the partition panel is applied to the top end of the upper end 10-T of the partition panel 10 in the width direction of the partition panel 10 to form the oblique side 2A. The acute angle portion formed by the bottom portion 2B is inserted, and the corner portion formed by the oblique side portion 2C and the bottom portion 2B is hit with a mallet 21 or the like and fitted into the gap W so that it enters inside from the side surface. At this time, the fixing metal fitting 2 of the partition panel is inserted while receiving the force (F) of the arrow method in FIGS. 2 and 3. Therefore, the fixing bracket 2 of this partition panel,
A repulsive force that constantly spreads in the vertical direction is generated.
Therefore, the ceiling or slab lower part 3 is pushed up and the partitioning panel 10 is pressed down, and as a result, the partitioning panel 10 is elastically held and fixed at a predetermined position.

As shown in FIG. 6 (a), the side surface of the panel 10 has a concave shape on one side and a convex shape on the other side, and adjacent panel members mesh with each other to form a partition wall continuously. I am configuring. In addition, fixing the upper end of the panel of the partition wall using the panels of FIGS. 6 (b) and 6 (c), in which the side surface of the partition panel 10 does not have unevenness, is shown in FIGS. The L-shaped rail 15 or the [shaped rail 16 is used as shown in FIG. 7, but the partition panel 10 can be fixed by inserting the fixing bracket 2 of the partition panel. It is not necessary to fix with the metal fittings of 17. In this case, it is sufficient to use one fixing metal fitting 2 for the partition panel every several panels.

In order to more firmly fix the partition panel 10 and to make it aesthetically pleasing, the width 2D of the partition panel fixing metal fitting 2 is 10 mm to 15 mm from the panel thickness 10A.
It is also possible to use a narrow one having a size of mm, and to fill a space such as the putty 22 in the gap between the ceiling 3 or the lower slab 3 and the top end of the partition panel 10 as shown in FIG. By doing so, the fixing fitting 2 of the partition panel can be made invisible from the outside, and a beautiful appearance can be obtained. Further, since the partition part is tightly closed by the putty 22 and the like, the two spaces are completely separated, and a partition wall excellent in insulation and sound insulation can be formed. This putty 2
Filling materials such as 2 are particularly significant because they make the appearance beautiful when the partition panel 10 is built in the lower part of the ceiling 3, but also when the partition panel 10 is built under the slab 3, the sound insulation and the insulation are also provided. There is a certain effect such as increase.

FIGS. 9, 10 and 11 show another embodiment of the fixing fitting of the partition panel of the present invention. First, FIG. 9 shows a fixture 30 for a partition panel in which 30A is further folded back to form 30E.
When a force is applied to the fixing bracket 30 of the partition panel from above, the tip of 30E comes into contact with 30C. Then, 30
A and 30E corner a, 30A and 30B corner b, 30B and 3
The partition panel 10 is fixed by the elasticity of the metal generated at the corner c of 0C, that is, the repulsive force generated by the force to return to the original state.

Next, FIG. 10 shows a fixture 40 for a partitioning panel in which the tip of 40C is further bent to form 40F. Fixing bracket 40 for this partition panel
When a force is applied from above to 40A, the corner f contacts with 40A, and when a further force is applied, the tip of 40F reaches 40B. At this time, the corner f is pushed wider than in normal times.
In response to such a force from above, 40A is pushed upward by the force of the compressed corners d and e to spread and the force of the angle f to return. The partition panel 10 is fixed by this force.

Further, FIG. 11 shows a partition panel fixing metal fitting 50 in which an end portion of 50A is folded back inward to form 50E, and 50C is also folded back inward to form 50F. . When a force is applied to the fixing metal fitting 50 of the partition panel from above, the tip of 50E comes into contact with 50F, and the tip of 50E is pressed against 50B. With respect to such a force, the partition panel fixing bracket 50
50A is pressed upward by the force of returning to the original of the pressed corners g, h, i and the expanded corner j to fix the partition panel 10.

[0017]

According to the first aspect of the present invention, by using the fixing metal fittings for the partitioning panel, it is possible to easily form a clean partition wall in which the fastening metal fittings are not visible, further shortening the construction period and reducing the construction cost. Can be reduced. According to the second aspect of the invention, by increasing the number of bent portions, the spring force can be further increased and the partition panel can be firmly fixed. In the invention according to claim 3, since the partition panel is fixed by the partition panel fixing metal fitting, the partition panel can be firmly fixed by easy construction. According to the invention of claim 4, when the partition panel is fixed, the space between the ceiling end of the partition panel and the space between the ceiling and the bottom of the slab is filled with a filler, so that the partition panel is firmly fixed and the partition panel is fixed. Since the metal fittings and the like cannot be seen from the outside, the appearance is beautiful, and since the two spaces are completely separated, it is possible to construct a partition excellent in insulation and sound insulation.

[Brief description of drawings]

FIG. 1 is a perspective view of a fixture of a partition panel according to an embodiment of the present invention.

FIG. 2 is a side view of a fixing fitting of a partition panel according to an embodiment of the present invention.

FIG. 3 is a side view showing a place where a force is applied to the fixing fitting of the partition panel according to the embodiment of the present invention.

FIG. 4 is a diagram showing a method of constructing a fixing metal fitting for a partition panel according to an embodiment of the present invention.

FIG. 5 is a view showing a method of constructing a fixing metal fitting for a partition panel according to an embodiment of the present invention.

FIG. 6 is a diagram showing a method of connecting partition panels (side surface).

FIG. 7 is a view showing a method of attaching the partition panel to the floor.

FIG. 8 is an example in which a gap formed between the upper part of the partition panel and the ceiling or the lower part of the slab is filled with putty or the like.

FIG. 9 is a side view showing another embodiment of the present invention.

FIG. 10 is a side view showing another embodiment of the present invention.

FIG. 11 is a side view showing another embodiment of the present invention.

FIG. 12 is a side view showing a method of mounting a partition panel using an L-shaped rail under a ceiling or a slab.

FIG. 13 is a side view showing a method of mounting a partition panel using a rail of a mold under a ceiling or a slab.

FIG. 14 is a side view showing an example of a conventional method of attaching a partition panel to a ceiling or below a slab.

FIG. 15 is a side view showing an example of a method for mounting a conventional partition panel below a ceiling or a slab.

FIG. 16 is a side view showing an example of a method of mounting a conventional partition panel below a ceiling or a slab.

[Explanation of symbols]

 2 Partition panel fixing brackets 2A Slanted part 2B Bottom part 2C Slanted part 2D Metal fitting width 3 Ceiling or slab bottom 10 Partition panel 10A Panel thickness 14 Floor 15 L type rail 16 [Model rail 17 Bolt 18 Z type bracket 19 Anchor bolt 20 Nuts 21 Mallets 22 Putties 30 Partition Panel Fixing Brackets 40 Partition Panel Fixing Brackets 50 Partition Panel Fixing Brackets W Space between Partition Panel and Ceiling or Under Slab

Claims (4)

[Claims] 1. A rectangular metal plate has two bent portions in which both ends in the longitudinal direction are folded back in a V shape with one longer and the other shorter, and the partition panel is elasticized by the spring action of the bent portions. Partition panel fixing metal fittings characterized by holding. 2. The fixture for a partition panel according to claim 1, further comprising a second bent portion obtained by further bending one or both ends of the two bent portions. 3. When constructing a partitioning panel in a building, a partitioning panel is built in the partitioning part, which is slightly shorter than the distance between the ceiling or the bottom of the slab and the floor, the lower part is fixed to the floor part, and the partitioning part is formed on the upper part. A partition metal fitting for fixing a partition panel according to claim 1 or 2 is inserted into the gap, and the panel is elastically held by utilizing a spring effect due to repulsion of a bent portion of the metal fitting. Method of fixing the panel for use. 4. When the partition panel is fixed by the partition panel fixing method according to claim 3, a filler is filled in a gap between the top end of the partition panel and the ceiling or the slab to fix the partition panel from the outside. A method for fixing a partition panel, which is characterized in that it is cut off.