JPH07189374A - Fixing metal fitting for space partition panel having hollow portion and fixing method - Google Patents

Abstract

PURPOSE:To fix easily a space partition panel by means of simple structure. CONSTITUTION:The fixing metal fitting 10 of this space partition panel 60 possesses a top portion 13 and a boxlike shape portion 12 made up of two side surface portions 15A, 14B to support the top portion 13. Two top elasticity portions 16A, 16B are provided at the top portion 13, and on side surface portions 14A, 14B, side surface elasticity portions 17C, 17D, 17E, 17F are formed. The boxlike shape portion 12 of the fixing metal fitting 10 is put in the hollow portion of a space partition panel 60, and the base portion of it is fixed at a basis 61 by means of nails 62. Hereupon, the hollow portion is elastically retained from the inside by means of the spring force of the top elasticity portions 16A, 16B and the side surface elasticity portions 17C, 17D, 17E, 17F, and the space partition panel 60 is fixed firmly. In a case in which the base portion 18 of the fixing metal fitting 10 can not be made to come out to the side of the panel 60 due to the circumstances of panel 60 setting up, a basis retaining portion 28 can also be formed by turning up the base portion 18 further.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing bracket and a fixing method for fixing a lower end of a panel when constructing a partition wall of a building with a partition panel having a hollow portion.

[0002]

2. Description of the Related Art Conventionally, as a method of fixing a lower portion of a partition panel in a building, as shown in FIGS. 11 and 12, a rail 76 having an L-shaped cross section is arranged on both sides or one side of the panel 60. Fixed to the floor 65 with anchor bolts 79,
A method of directly fixing the lower end portion of the panel 60 to the rail 76 using the bolt 78 has been adopted. According to this method,
The panel 60 will be installed directly on the floor 65.
Further, as shown in FIG. 13, a method is also used in which a U-shaped rail 77 having a cross section is fixed to the floor portion 65, and the panel 60 is fitted and fixed therein.

[0003]

SUMMARY OF THE INVENTION In the above fixing method,
The work such as drilling holes in the panel and tightening bolts caused a long construction time and increased construction costs. Also, since the rails and bolt heads can be seen from the outside, it is aesthetically pleasing,
It is a method that is practically difficult to use. Therefore, a first object of the present invention is to provide a fixture for a partition panel having a hollow portion that can easily fix the partition panel with a simple structure. A second object of the present invention is to provide a method of fixing a partition panel having a hollow portion, which can fix the partition panel without complicated work on site.

[0004]

According to a first aspect of the present invention, a rectangular metal plate is bent at two positions along the longitudinal direction at substantially right angles to form a box-shaped top and side parts. A hollow having six elastic holding portions formed by bending both side portions outwardly at a substantially right angle in the longitudinal direction to form a base portion, and bending both sides of the top portion and both end portions of both side surface portions inwardly. The first object is achieved by a fixing bracket for a partitioning panel having a portion.

According to a second aspect of the invention, one or both ends of the base portion of the fixing member for the partitioning panel having the hollow portion according to the first aspect is further bent inward at substantially right angles to the longitudinal direction to form a base. The holding part is formed to achieve the first object. In the invention according to claim 3, both ends of the metal plate formed in the shape of a cross are bent in the same direction in a dogleg shape, and the dogleg shape and the rectangle are formed. The first object is achieved by the fixing metal fitting of the partitioning panel having a hollow portion provided with a pair of V-shaped projections at positions.

In the invention according to claim 4, a prismatic base corresponding to the size of the partition panel having a hollow portion in the floor is laid, and the hollow portion according to claim 1, claim 2 or claim 3. Inserting the fixing metal fitting of the partitioning panel having the above into the hollow portion of the partitioning panel having the hollow portion, the fixing metal fitting is held on the partitioning panel by the elastic force of this fixing metal fitting, and the panel is built on the base. After that, by fixing the base of the fixing bracket to the base, the partition panel is fixed to the base by the elastic force of the fixing bracket, thereby achieving the second object.

[0007]

According to the first aspect of the invention, the rectangular metal plate is bent at two substantially right angles in the longitudinal direction to form a box-shaped top and side parts, and both side parts are further bent to the outside. To form a part. Then, six elastic holding members are formed on the top and both side surfaces by bending them inside. The fixing metal fitting fits the box-shaped portion into the hollow portion of the partitioning panel having the hollow portion and is fixed to the base to fix the partitioning panel. The area of the two elastic holding members formed on the top of the box shape of the fixing bracket is set to be slightly larger than the cross-sectional area of the hollow portion of the partition panel. Then, the lower end is brought into contact with the base with the inner surface of the hollow portion of the partition panel pressing the elastic holding member downward. Therefore, the partition panel is firmly fixed and held on the base by the fixing fitting with a certain elasticity.

According to the second aspect of the present invention, the base portion of the fixing member according to the first aspect is further bent inward to form the base holding portion which engages with the side surface of the base. Therefore, the fixing bracket and the base are more firmly fixed. Further, the last (end) panel of the partition wall is used when the fixing fitting according to claim 1 cannot be used. According to a third aspect of the invention, the partition panel is fitted into the hollow portion of the partition panel having the hollow portion so as to engage with the metal plate which is bent twice in four doglegs arranged in a rectangular shape. , Fixed to the base. This V-shaped metal plate has spring force, and elastically fixes the partition panel from the inside,
Hold. In the invention according to claim 4, a prismatic base corresponding to the size of the partition panel having a hollow portion in the floor is laid, and the fixing metal fitting according to claim 1, 2 or 3 is previously provided in the partition panel hollow. Fix the partition panel inserted in the section to the base. The inside of the hollow portion of the partitioning panel in which the fixing metal fitting is inserted holds the fixing metal fitting so that it can be pressed by the elastic force of the fixing metal fitting. As a result, the partition panel is firmly fixed on the base.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a fixing member for a partitioning panel having a hollow portion and a method for fixing the partitioning panel according to the present invention will be described in detail below with reference to FIGS. FIG. 1 is a perspective view of a fixing fitting 10 of a partition panel 60 having a hollow portion according to the first embodiment of the present invention. The fixture 10 of the partition panel 60 having this hollow portion has a box-shaped portion 12 in which four sides of a rectangular zinc-iron plate are bent. The box-shaped portion 12 has a top portion 1 which is a plane parallel to the floor portion 65.
3 and two side portions 14A, 14 supporting the top portion 13
B, the two top elastic portions 16A, 16B (16) provided on the surface not in contact with the side surface portions 14A, 14B of the top portion 13.
B is hidden in FIG. 1 by the top portion 13 and the side surface portion 14A) and four side surface elastic portions 17C, 17D, 17E, 1
7F (17E and 17F are hidden by the top portion 13 and the side surface portion 14A in FIG. 1).

The top elastic portions 16A, 16B and the side elastic portions 17C, 17D, 17E, 17F are provided with notches on both sides and have a tapered trapezoidal shape. Therefore, when bent inward, the side surfaces of the box-shaped portion 12 are formed without overlapping each other. Side parts 14A, 14B
Is further bent outward to form bases 18A and 18B. The base portions 18A and 18B function to bring the fixing metal fitting 10 into contact with the base and fix the same.
A hole 19 for driving the nail 62 is provided in the base portion 18A in advance. The total area of the top portion 13 and the top elastic portions 16A and 16B of the fixing bracket 10 is the panel 60.
It is made slightly larger than the horizontal cross-sectional area of the hollow part. The hollow portion is the box-shaped portion 1 of the fixing metal fitting 10.
2, the hollow elastic member is pushed back from the inside by the elastic force of the metal of the top elastic portions 16A, 16B and the side elastic portions 17C, 17D, 17E, 17F, and the panel 60 is inserted.
It will not come off easily when building.

FIG. 2 is a perspective view showing a state where the panel 60 is fixed using the fixing metal fitting 10 of this panel. Further, FIG. 3 shows a side view thereof. As is clear from these figures, the fixing metal fitting 10 is fixed on the base 61 immovably installed on the floor 65. The fixing of the fixing bracket 10 is performed by the hole 1 provided in the base portion 18A.
This is done by hammering nails 62 through 9.
In this embodiment, the base 18 extends only one side long, but it may also extend long on both sides, or it may be fixed with nails 62 on both sides. This fixing bracket 10
After fixing the panel 60 to a predetermined position, the fixing is performed at the most desirable position for each sheet.

Here, the thickness of the zinc iron plate of the fixing metal fitting 10 used is 0.7 mm to 1.0 mm, which is effective for the spring action.
Is preferred. The size of the top portion 13 corresponds to the cross-sectional area of the hollow portion of the panel 60, and is 45 mm long and 40 m wide.
m. Further, the height of the side surface portion 14 is 40 mm, and the length (L) of the base portion 18 is 50 mm. In this embodiment, the fixing member 10 is made of a zinc iron plate, but is not limited to this, and any metal plate having elasticity may be used. The base 61 used here is made of wood and has a length of 180.
The length is 0 mm, the height is 35 mm, and the width is 60 mm. The size of the base 61 is determined by the size of the panel 60 and the construction conditions,
The width of the base 61 is preferably the same as the total thickness of the panel 60. The length is spliced and adjusted by the length of the partition wall, but the length of one piece is 1800 mm to 2000
mm is preferred.

FIG. 4 is a perspective view of a fixing fitting 20 of a partition panel according to the second embodiment. An example of construction of the fixing metal fitting 20 is shown in FIGS. This fixing bracket 20 is the base 1 of the fixing bracket 10 according to the first embodiment.
8 is further folded back to form a base holding portion 29, and the base holding portion 29 and the side surface of the base 61 are engaged with each other. The base holding portion 29 has a length of 30 mm. Then, the nail 62 through the hole 19 provided in the base holding portion 29
The fastening portion by means of hits the side surface of the base 61. In this embodiment, only one side is fixed, but it is also possible to fix it by fixing it on both side surfaces of the base 61. The fixing bracket 20 can also be used for the panel 60 located at the outermost end. That is, the fixing metal fitting 10 according to the first embodiment has the base parts 18A and 18B along the base 61.
However, the fixing metal fitting 20 can be used even at the extreme end because the direction in which the base holding portion 29 exits is not lateral to the base 61.

FIG. 7 shows a perspective view of a fixing member 30 which is a third embodiment of the present invention. And FIG.8 and FIG.9 has shown the construction example of this fixing metal fitting 30. As shown in FIG. The fixing fitting 30 of the partition panel 60 having this hollow portion is formed by folding back the protrusions on both sides of the cross-shaped zinc iron plate 31 to the inside and holding the side faces holding portions 32A and 32B and the zinc iron plate 31 in the longitudinal direction. It includes parts 33A and 33B. The holding portions 33A and 33B may be separately formed and not formed by hollowing out.

As is apparent from FIGS. 8 and 9, this fixing metal piece 30 is also fixed to the base 61 with nails 62. After fitting the fixing metal fitting 30 having the rectangular outer periphery formed by the side surface holding portions 32A, B and the holding portions 33A, B into the hollow portion of the partitioning panel 60 having the hollow portion, the panel 60 is mounted on the base 61. Build on top. The area of this rectangle is slightly larger than the hollow part, and when inserted into the panel 60,
The side surface holding portions 32A, B and the holding portions 33A, B are once pushed inward, and the panel 60 is pressed by the spring force.
Is elastically held from the inside, and the panel 60 is fixed by fixing the fixing bracket 30 to the base 61.

FIG. 10 shows a panel 6 according to this embodiment.
After fixing 0 on the base 61, this contact part
It is shown covered with and hidden from the outside. This skirting board 80 can be fixed by directly striking the base 61 with nails 62. When the conventional L-shaped rail or U-shaped rail (see FIGS. 11, 12 and 13) was used, this skirting board 80 could not be hit, but in this embodiment, this A skirting board 80 can be attached. The skirting board 80 can be attached not only in the third embodiment but also in the first and second embodiments.

[0017]

According to the first aspect of the present invention, the partitioning panel having the hollow portion can be easily and firmly fixed on the base by using the fixing fitting. Therefore, since there are no work steps such as special drilling and bolt tightening, the construction period can be shortened and the execution cost can be reduced. Also, since the fixing metal fittings are fitted into the hollow part of the partition panel in advance, it is only necessary to fix the fixing metal fittings to the base when the position of the panel is fixed, so that the panel can be positioned freely. You can In the invention according to claim 2, since the base holding portion is further formed, it can be more firmly fixed to the base. Further, since the base holding portion is formed laterally, the last (endmost) panel per wall can also be fixed to the base.

According to the third aspect of the present invention, the partition panel having the hollow portion can be firmly and easily fixed to the base by the metal plate formed in the dogleg shape. Therefore, the construction period can be shortened and the execution cost can be reduced. According to the invention of claim 4, a prismatic base corresponding to the size of the partition panel having a hollow portion in the floor is laid, and the partition having the hollow portion of claim 1, claim 2 or claim 3. Since the fixing metal fitting of the panel for use is inserted into the hollow portion of the partitioning panel and then the panel is built on the base, the panel can be easily fixed by fixing the fixing metal fitting on the base. Therefore, the panel can be firmly fixed by a simple construction and a short-term work. Further, according to this method, it is not necessary to perform special work such as drilling holes and tightening bolts on the spot. Further, since it can be easily fixed by nailing, the construction cost can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view of a fixing fitting of a partition panel according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing the partition panel according to the first embodiment of the present invention in which the panel is fixed by a fixing bracket.

FIG. 3 is a side view showing the partition panel according to the first embodiment of the present invention, in which the panel is fixed by a fixing bracket.

FIG. 4 is a perspective view of a fixing fitting of a partitioning panel according to a second embodiment of the present invention.

FIG. 5 is a perspective view showing a state where the panel is fixed by a fixing fitting of a partitioning panel according to a second embodiment of the present invention.

FIG. 6 is a side view showing the partition panel according to the second embodiment of the present invention, in which the panel is fixed by a fixing bracket.

FIG. 7 is a perspective view of a fixing fitting of a partitioning panel according to a third embodiment of the present invention.

FIG. 8 is a perspective view showing a state where a panel is fixed by a fixing fitting of a partitioning panel according to a third embodiment of the present invention.

FIG. 9 is a side view showing a part where the panel is fixed by a fixing fitting of a partitioning panel according to a third embodiment of the present invention.

FIG. 10 is a diagram showing a partition panel according to a third embodiment of the present invention, in which a panel is fixed by a fixing bracket and then a skirting board for interior finishing is fixed.

FIG. 11 is a view showing a partition panel fixed using a conventional L-shaped rail.

FIG. 12 is a diagram showing a partition panel fixed using two conventional L-shaped rails.

FIG. 13 is a view showing a case where a partition panel is fixed by using two conventional U-shaped rails.

[Explanation of symbols]

 10 Fixing brackets for partitioning panel according to the first embodiment 12 Box-shaped portion 13 Top part 14 Side surface part 15 Base holding part 16 Top elastic part 17 Side elastic part 18 Base part 20 For partitioning part according to the second embodiment Panel fixing bracket 23 Top part 24 Side part 25 Base holding part 26 Top elastic part 27 Side elastic part 28 Base part 29 Base holding part 30 Fixing member for partition panel according to the third embodiment 31 Zinc metal plate 32 Holding part 33 Protrusion 60 Panel 61 Base 62 Nails 65 Floor 76 L-shaped rail 77 C-shaped rail 78 Bolt 79 Anchor 80 Baseboard

Claims (4)

[Claims] 1. A rectangular metal plate is bent at substantially right angles to each other along the longitudinal direction to form a box-shaped top portion and side surface portions, and both side surface portions thereof are further outward at substantially right angles to the longitudinal direction. A partitioning panel having a hollow portion, characterized in that it has six elastic holding portions formed by bending each side to form a base portion and bending both sides of the top portion and both side portions of both side portions inwardly. securing bracket. 2. A partition panel having a hollow portion according to claim 1, wherein one or both ends of the base portion are further bent inward at substantially right angles to a longitudinal direction to form a base holding portion. securing bracket. 3. A cross-shaped metal plate is bent twice in the same direction at both ends to form a dogleg shape,
A fixture for a partitioning panel having a hollow portion, characterized in that a pair of dogleg-shaped projections are provided at positions forming the dogleg shape and a rectangle. 4. A partition panel having a hollow portion according to claim 1, 2 or 3, wherein a base having a prismatic shape corresponding to the size of the partition panel having a hollow portion in the floor is laid. The fixing metal fitting is inserted into the hollow part of the partitioning panel having a hollow part, and the fixing metal fitting is held on the partitioning panel by the elastic force of the fixing metal fitting, and the panel is built on the base, and then the fixing metal fitting. A method for fixing a partition panel having a hollow portion, characterized in that the partition panel is fixed to the base by the elastic force of the fixing fitting by fixing the base part of the partition to the base.