JP2000073493A - Wall-panel reinforcing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide wall-panel reinforcing structure, with which reinforcing action can be obtained effectively by simple operation. SOLUTION: A flange piece section 2 bent to a rear is formed on the periphery of a surface plate section 1 and used as a wall panel 3, and an L-shaped stepped section 6 is formed on the vertical peripheral wall 5 of a waterproofed slab pan 4, and the wall panel 3 is placed on the horizontal piece 7 of the stepped section 6. A reinforcing muntin material 8 in mounted along the rear of the wall panel 3, and the upper end of the reinforcing muntin material 8 is united and fixed to a flange piece section 2a along the upper edge of the wall panel 3 while the lower end of the reinforcing muntin material 8 is retained to the vertical piece 9 of the stepped section 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for reinforcing a wall panel assembled as a unit room such as a bathroom, a toilet room, and a shower room.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG.
A wall panel 3 is known in which flange pieces 2 bent backward are formed on four sides of a peripheral edge of a wall. In this case, the wall panel 3
Is integrally formed by bending a decorative steel plate, and a heat insulating plate 11 made of gypsum board is attached to the back surface of the front plate portion 1. Further, in order to further reinforce the wall panel 3, a vertical steel material 31 for reinforcement is provided along the middle of the back surface of the heat insulating plate material 11. At this time, it is difficult to directly fix the vertical steel material 31 on the back surface of the heat insulating plate 11 made of gypsum board.
A plurality of plywood pieces 30 are adhered to the back surface of the steel sheet, and a vertical steel material 31 is fixed to the plurality of plywood pieces 30 by screws 15. Therefore, the wall panel 3 is reinforced to some extent by the vertical steel material 31,
It is erected on the rising wall of the waterproof floor pan and assembled as a unit room such as a bathroom, toilet room, shower room and the like.

[0003]

However, in the above-mentioned prior art, when the vertical steel material 31 is provided along the vertical steel material 31, a plurality of plywood pieces 30 must be pasted in advance, and the vertical steel material 31 must be joined and fixed thereon. Therefore, there is a problem in that the work of attaching these members for reinforcing the wall panel 3 requires man-hours and leads to an increase in cost. Further, since the vertical steel member 31 is fixedly connected to the back surface of the heat insulating plate member 11 through a plurality of plywood pieces 30 and does not directly reinforce the wall panel 3, a sufficient reinforcing effect cannot be obtained. There was also.

SUMMARY OF THE INVENTION [0004] The present invention has been made in order to solve all of the problems in the prior art described above, and an object of the present invention is to provide a wall panel reinforcing structure capable of effectively obtaining a reinforcing effect by a simple operation. That is.

[0005]

According to a first aspect of the present invention, there is provided a wall panel reinforcing structure in which a flange piece portion bent backward is formed on a peripheral edge of a surface plate portion to form a wall panel. A stepped portion is formed on the rising peripheral wall so as to be bent outward in an approximately L-shape, and the wall panel is mounted on a horizontal piece of the stepped portion. The upper end of the reinforcing vertical rail is connected and fixed to the flange piece along the upper edge of the wall panel, and the lower end of the reinforcing vertical rail is connected to the vertical piece of the step formed on the rising peripheral wall. It becomes locked.

[0006] Therefore, in this case, the wall panel can be mounted on the horizontal piece of the step formed on the rising peripheral wall of the waterproof floor pan, and can be assembled upright. At that time, the upper end of the reinforcing vertical beam is simply fixed to the flange piece along the upper edge of the wall panel, and the lower end of the reinforcing vertical beam is engaged with the vertical piece of the step, thereby reinforcing the reinforcing member. The vertical beam can be attached by simple work. Moreover, the lower end is supported by the upper end of the reinforced vertical cross bar that is locked and supported on the rising peripheral wall of the waterproof floor pan.
Since the flange piece along the upper edge of the wall panel will be directly supported, the reinforced vertical crosspiece can receive and support a load from above, such as a ceiling load, Flexural deformation of the wall panel is reliably prevented, and an effective reinforcing action is exhibited.

According to a second aspect of the present invention, in the wall panel reinforcing structure according to the first aspect, the reinforcing vertical beam is formed of a substantially U-shaped cross section. Are arranged along the back surfaces of both wall panels so as to straddle between the adjacent wall panels, and the flange pieces along the side edges of the both wall panels are paired and housed in the U-shaped internal space of the reinforcing vertical beam. It is characterized by having done.

Therefore, in this case, in particular, at the joint portion of the wall panels that are erected adjacently, the pair of flange pieces along the side edges of the both wall panels and the reinforcing vertical cross member straddling therebetween. As a result, each wall panel is reinforced and supported, so that the bending deformation of the wall panel is more reliably prevented, and the reinforcing effect is efficiently exhibited. In addition, at this time, the reinforcing vertical cross member is formed of a substantially U-shaped cross section and is lightweight and can provide a reinforcing effect. The flange pieces along the side edges of the wall panel are housed in pairs, so that the joint portion of the wall panel can be compactly and smoothly finished. or,
In general, when mounting equipment such as a water supply curran or a head plate, the fixing position is set to a position avoiding the joint part of the wall panel. Will be eliminated.

The wall panel reinforcing structure according to a third aspect of the present invention is the wall panel reinforcing structure according to the second aspect, wherein a heat insulating plate is provided on the back surface of the surface plate of the wall panel, and a side edge of the heat insulating plate. A gap space is provided between the end portion and the flange piece along the side edge of the wall panel, and the side piece of the reinforcing vertical beam is accommodated in the gap space.

Therefore, in this case, in particular, the heat insulating plate material imparts heat insulating performance to the wall panel. At this time, between the flange piece along the side edge of the wall panel and the side edge end of the heat insulating plate material. Since the gap space is provided and the side piece of the reinforcing vertical beam is accommodated in the gap space, the reinforcing vertical beam and the heat insulating plate can be accommodated without hindrance to each other.

According to a fourth aspect of the present invention, there is provided the wall panel reinforcing structure according to the second or third aspect, wherein each of the reinforcing vertical crosspieces is bent to both sides at the upper end edges of both side portions. A protruding piece is extended, and the protruding piece is screwed and fixed to a flange piece along the upper edge of both wall panels.

Therefore, in this case, particularly, the flange pieces along the upper edges of the two wall panels are connected to each other at the upper end portion of the reinforcing vertical beam, so that the connection at the joint portion of the wall panels is not performed. It can be more reliable without any vertical displacement. In addition, at this time, projecting pieces extending from the upper end edges of the both side pieces of the reinforcing vertical beam are screwed to the flange pieces of both wall panels, respectively, so that the upper end of the reinforcing vertical beam is a simple structure. Can be securely connected and fixed.

According to a fifth aspect of the present invention, there is provided a wall panel reinforcing structure according to any one of the second to fourth aspects, wherein the lower end edges of both side portions of the reinforcing vertical crosspiece are provided respectively. A slit is formed, and the slit is engaged with the vertical piece of the step.

Therefore, in this case, particularly, the slits formed on the lower end edges of both side portions of the reinforcing vertical crosspiece are simple structures to be locked to the vertical pieces of the step portion, and furthermore,
Since both slits are engaged with the vertical piece of the same step so as not to be displaced in the inside and outside directions and at an arbitrary position, the mounting work of the reinforcing vertical cross member is more reliable and simple.

[0015]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS.
5, a wall panel reinforcing structure according to the present embodiment is configured such that a flange piece 2 bent rearward is formed on the periphery of a surface plate 1 to form a wall panel 3 and a waterproof floor pan. A step 6 is formed on the rising peripheral wall 5 of FIG. 4 so as to be bent outward in a substantially L-shaped cross section, and the wall panel 3 is placed on a horizontal piece 7 of the step 6. Reinforced vertical beam 8 on the back
The upper end of the reinforcing vertical rail 8 is fixedly connected to the flange piece 2a along the upper edge of the wall panel 3 and the lower end of the reinforcing vertical rail 8 is formed on the rising peripheral wall 5. It is locked to the vertical piece 9 of the stepped portion 6.

In the wall panel reinforcing structure of the present embodiment, the reinforcing vertical beam 8 is formed of a substantially U-shaped cross section, and the reinforcing vertical beam 8 is straddled between the adjacent two wall panels 3. A pair of flange pieces 2b along the side surfaces of the both wall panels 3 are accommodated in the U-shaped internal space 10 of the reinforcing vertical beam 8 in pairs.

In this case, a heat insulating plate 11 is attached to the back surface of the front panel 1 of the wall panel 3, and a side edge of the heat insulating plate 11 and a flange piece 2b along the side edge of the wall panel 3 are formed. A gap space 12 is provided therebetween, and the side piece 13 of the reinforcing vertical beam 8 is accommodated in the gap space 12. In addition, a projecting piece 14 which is bent to both sides is extended to the upper end edge of both side pieces 13 of the reinforcing vertical beam 8, and the projecting piece 14 is connected to a flange piece 2 a along the upper edge of both wall panels 3. Are fixed to each other by fixing with screws 15. Further, a slit 16 is formed in each of the lower end edges of both side pieces 13 of the reinforcing vertical beam 8, and the slit 16 is locked to the vertical piece 9 of the step 6.

A plurality of wall panels 3 are erected adjacent to each other on a rising peripheral wall 5 of the waterproof floor pan 4, and are assembled so as to constitute a wall of a unit room which becomes a bathroom as shown in FIG. In this case, the waterproof floor pan 4 constituting the floor of the unit room is provided with a bathtub section 17 and a washing section 18, and the wall panel 3 is provided at a portion of the washing section 18 other than the access opening 19 where a door is provided. Arranged and erected.
Further, a reinforcing vertical beam 8 is provided at a joint portion of the wall panel 3, and at a position avoiding the joint portion, the wall panel 3 is provided with a water supply curran 20 or a mirror plate (see FIG. (Not shown).

The wall panel 3 is formed integrally by bending a decorative steel plate, and is integrally formed with a flange piece 2 bent rearward on four peripheral edges of a surface plate 1 thereof.
A heat insulating plate 11 made of a gypsum board is attached and attached to the back surface of the front plate 1. As shown in FIG. 3, a ceiling panel 21 constituting the ceiling of the unit room is provided on the wall panel 3.
Is fixed. In this case, a downwardly bent piece 22 is formed at the periphery of the ceiling panel 21, and an upstanding piece 23 is formed at the tip of the flange piece 2 a along the upper edge of the wall panel 3. 15 screws from inside the unit room
Are screwed into the upstanding piece 23 and the hanging piece 22, and the ceiling panel 21 is fixedly connected to the wall panel 3, and is easily assembled to form a unit room. Also, wall panel 3
In the gap between the flange piece 2a along the upper edge and the ceiling panel 21, a joint member 24 for sealing the gap is fitted from the inside of the unit room.

As shown in FIG. 4, the adjacent wall panels 3 are connected to each other via a joiner 25, and are mounted and fixed on the rising peripheral wall 5 of the waterproof floor pan 4.
In this case, the flange piece 2b along the side edge of the wall panel 3
A joiner 25 is interposed between the two flange pieces.
The two wall panels 3 are connected to each other so as to sandwich the joiner 25 by a screw 26 inserted into the 2b and the joiner 25 and a nut 27 screwed to the screw 26. In addition, a sealing material 28 that seals the gap is provided from the inside of the unit room in the gap that appears on the front side of both wall panels 3 by the joiner 25.

As shown in FIG. 5, the reinforcing vertical beam 8 is integrally formed of a metal having a substantially U-shaped cross section and made of metal such as steel or aluminum. A protruding piece 14 and a slit 16 are formed on the upper end portion or the lower end portion of the reinforcing vertical beam 8 by bending or cutting. A pilot hole 29 is formed in each of the projecting pieces 14, and a screw 15 screwed into the pilot hole 29 is formed.
Thereby, the both protruding pieces 14 are respectively connected and fixed to the flange piece 2a along the upper edge of the wall panel 3. Also, both slits 16
Is formed along the base end of the side piece 13 of the reinforcing vertical rail 8, and the thickness dimension of the reinforcing vertical rail 8 is the step 5 of the waterproof floor pan 4.
It fits the width of the horizontal piece 7 and fits well.

Therefore, in the wall panel reinforcing structure of this embodiment, the wall panel 3 is mounted on the horizontal piece 7 of the step 6 formed on the rising peripheral wall 5 of the waterproof floor pan 4, and the unit is erected. It can be easily assembled and constructed into a room. At this time, the lower end of the reinforcing vertical rail 8 is engaged with the vertical piece 9 of the step 6 only by connecting and fixing the upper end of the reinforcing vertical rail 8 to the flange piece 2 a along the upper edge of the wall panel 3. Stopping, the reinforcing vertical beam 8 can be attached by a simple operation.

Moreover, the upper end of the reinforcing vertical rail 8 whose lower end is locked and supported on the rising peripheral wall 5 of the waterproof floor pan 4 directly supports the flange piece 2a along the upper edge of the wall panel 3. Therefore, the reinforcing vertical beam 8 can receive and support the load from above by the ceiling panel 21 or the like in a stretched manner, and the bending deformation of the surface plate portion 1 of the wall panel 3 is reliably prevented. The effective reinforcing effect is exhibited.

Further, at the joint portion of the wall panel 3 which is erected adjacently, the pair of flange pieces 2b along the side edges of the both wall panels 3 and the reinforcing vertical beam 8 straddling therebetween. Since each wall panel 3 is reinforced and supported, the bending deformation of the surface panel 1 of the wall panel 3 is more reliably prevented, and the reinforcing action is efficiently exhibited.

Further, at this time, the reinforcing vertical beam 8 is formed of a substantially U-shaped cross-section, so that it is possible to obtain a large reinforcing action while being light in weight. Since the flange pieces 2b along the side edges of the two wall panels 3 are housed in the character-shaped inner space 10 in pairs, the joints of the wall panels 3 are thin and compact and are finished without any trouble.

In general, when mounting equipment such as the water supply curran 20 and the end plate, the fixing position is set at a position avoiding the joint portion of the wall panel 3, and the reinforcing vertical beam 8 is attached to the joint portion. Positioning eliminates positional restrictions in the mounting operation of the device.

The heat insulating plate 11 imparts heat insulating performance to the wall panel 3, and at this time, between the flange piece 2 b along the side edge of the wall panel 3 and the side edge of the heat insulating plate 11. A gap space 12 is provided, and the side piece 13 of the reinforcing vertical beam 8 is accommodated in the gap space 12.
And the heat insulating plate 11 are housed without hindrance to each other.

Further, since the flange pieces 2a along the upper edge of the both wall panels 3 are connected to each other at the upper end of the reinforcing vertical beam 8, the connection at the joint of the wall panel 3 is up and down. It is more reliable without displacement. In addition, at this time, the projecting pieces 14 extending from the upper end edges of both side pieces 13 of the reinforcing vertical beam 8 are fixed to the flange pieces 2a of the both wall panels 3 with screws 15, respectively. Can be securely connected and fixed with a simple structure.

Further, the slits 16 formed on the lower end edges of the both side portions 13 of the reinforcing vertical beam 8 are engaged with the vertical pieces 9 of the step portion 6 and have a simple structure. Since both slits 16 are locked to the vertical piece 9 of the same step portion 6 so as not to shift inward and outward and at an arbitrary position, the mounting work of the reinforcing vertical beam 8 becomes more reliable and simpler. I have.

[0030]

As described above, in the wall panel reinforcing structure according to the first aspect of the present invention, the reinforcing vertical beam is fixed at the upper end thereof to the flange piece of the wall panel, and the lower end thereof is waterproof floor. It can be easily mounted simply by locking it to the vertical piece of the step of the bread. In addition, the reinforcing vertical beam can be supported by receiving a load from above in a stretched manner, and the wall panel is flexed. Deformation is reliably prevented, and an effective reinforcing effect is exhibited.

Further, in the wall panel reinforcing structure according to the second aspect of the present invention, since the wall panel is reinforced and supported by the joint portion of the wall panel, the bending deformation of the wall panel is more reliably prevented and the efficiency is improved. The joints are compactly placed and finished without hindrance, and positional restrictions in the installation work of instruments such as water supply culverts and end plates are eliminated.

In the wall panel reinforcing structure according to the third aspect of the present invention, in particular, the heat insulating plate material imparts heat insulating performance to the wall panel, and at this time, the reinforcing vertical beam and the heat insulating plate material interfere with each other. It fits without hindrance.

In the wall panel reinforcing structure according to the fourth aspect of the present invention, particularly, the flange pieces of both wall panels are connected to each other at the upper end portion of the reinforcing vertical beam.
The connection at the joint portion of the wall panel can be made more reliable without displacement, and in this case, the upper end portion of the reinforcing vertical crosspiece can be securely connected and fixed with a simple structure.

In the wall panel reinforcing structure according to the fifth aspect of the present invention, particularly, the slit formed at the lower end edge of both side portions of the reinforcing vertical beam has a simple structure, and both slits are waterproof. It is locked at an arbitrary position so as not to be shifted inward and outward from the vertical piece of the step portion of the floor pan, so that the mounting work of the reinforcing vertical crosspiece is more reliable and simpler.

[Brief description of the drawings]

FIG. 1 is a partially omitted perspective view showing a main part of a wall panel reinforcing structure according to an embodiment of the present invention.

FIG. 2 is a schematic plan view showing the entire construction state of the wall panel reinforcement structure.

FIG. 3 is a partially omitted longitudinal sectional view showing a main part of the wall panel reinforcement structure.

FIG. 4 is a transverse sectional view showing a main part of the wall panel reinforcement structure.

5 (a) is a plan view, FIG. 5 (b) is a partially omitted front view, and FIG. 5 (c) is a partially omitted side view.

FIG. 6 is a perspective view showing a conventional wall panel reinforcing structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Surface board part 2 Flange piece part 3 Wall panel 4 Waterproof floor pan 5 Standing peripheral wall 6 Step part 7 Side piece 8 Reinforced vertical beam 9 Vertical piece 10 U-shaped internal space 11 Insulation board material 12 Gap space 13 Side piece 14 Projection Piece 15 screw 16 slit

Claims (5)

[Claims] 1. A stepped portion which is formed into a wall panel by forming a flange piece bent rearward on a peripheral edge of a surface plate portion, and which is outwardly upwardly bent in a substantially L-shaped cross section on a rising peripheral wall of a waterproof floor pan. Is formed, the wall panel is placed on the horizontal piece of the step portion, a reinforcing vertical bar is provided along the back surface of the wall panel, and the upper end of the reinforcing vertical bar is attached to the upper edge of the wall panel. A wall panel reinforcement structure which is fixedly connected to a flange piece along the lower surface, and a lower end of the reinforcing vertical crosspiece is engaged with a vertical piece of a step formed on the rising peripheral wall. 2. The reinforcing vertical cross member is formed of a substantially U-shaped cross section, and the reinforcing vertical cross member is provided along the back surfaces of the adjacent two wall panels so as to straddle between the adjacent two wall panels. 2. The wall panel reinforcing structure according to claim 1, wherein the flange pieces along the side edges of the pair are housed in a U-shaped internal space of the reinforcing vertical crosspiece. 3. A heat insulating plate is provided on the back surface of the surface plate of the wall panel, and a gap space is provided between a side edge of the heat insulating plate and a flange piece along the side edge of the wall panel. 3. The wall panel reinforcing structure according to claim 2, wherein the side piece of the reinforcing vertical beam is accommodated in the gap space. 4. A projecting piece bent to both sides is extended to an upper end edge of both side pieces of a reinforcing vertical beam, and said projecting piece is screwed to a flange piece along an upper edge of both wall panels. The wall panel reinforcement structure according to claim 2 or 3, wherein the wall panel is fixed by being stopped. 5. A reinforced vertical crosspiece having slits formed at lower end edges of both side portions thereof, and the slits are engaged with the vertical pieces of the step portion. 4. The wall panel reinforcement structure according to 1.