JP4864800B2 - Wall panel with exterior material - Google Patents

Description

  The present invention relates to a wall panel with an exterior material used for a building such as a house.

In recent years, the construction of buildings such as houses has been industrialized. For example, panels such as walls, floors, and roofs are pre-fabricated at the factory, and these panels are assembled at the construction site to construct a house. Is employed in part (see, for example, Patent Document 1).
In the wall panel used in Patent Document 1, the vertical core material and the horizontal core material are assembled into a rectangular frame shape, and the reinforcing core material is assembled vertically and horizontally inside the rectangular frame to form a frame. A face material such as plywood is attached to both the front and back surfaces of the frame body in a state in which the frame body is filled with a heat insulating material such as glass wool.
Japanese Patent Laid-Open No. 11-269982

However, when a large deformation force is applied to the wall panel as described in Patent Document 1 in the shearing direction or the twisting direction, the double-sided material constituting most of the wall panel, or the double-sided material and the frame The attachment part with the body may be greatly affected. For this reason, in recent years, from the viewpoint of earthquake countermeasures and the like, there has been a demand for the technical development of wall panels that are less affected by the face material and the joint between the face material and the frame and that are excellent in strength.
However, in order to improve the strength of the wall panel, for example, attaching a high-strength metal or attaching a special function such as vibration control may increase the cost.

Furthermore, the wall panel as described in Patent Document 1 has a waterproof sheet pasted on the outer face material, and a plurality of trunk edges extending in the lateral direction on the waterproof sheet. In addition, sidings that are long in the vertical direction are adjacently disposed along the longitudinal direction of the trunk edges.
However, for example, if rainwater or the like enters from the gap between the side edges of adjacent sidings, it is difficult to prevent the back surface and trunk edge of the exterior material from getting wet, and the trunk edge extends in the lateral direction. Therefore, since rainwater may accumulate on the upper surface of the trunk edge, it has been desired to develop a technique capable of improving waterproofness.

  An object of the present invention is to provide a wall panel with an exterior material that is excellent in strength as compared with the prior art, can be reduced in cost, and can be improved in waterproofness.

The invention according to claim 1 is a wall panel 1 with an exterior material. For example, as shown in FIG. 1 and FIG. 2, vertical and horizontal saddle materials 3 a are formed on at least peripheral portions of both sides of a plate 2 formed in a square shape. , 3b, 3c, 3d, 4a, 4b, 4c, 4d are attached to the frame bodies 3 and 4, and inside the frame bodies 3 and 4, one and the other vertical rod members 3a, 3b, 4a, 4b, the vertical saddle members 5, 6 are arranged between the opposing horizontal saddle members 3c, 3d, 4c, 4d,
A plurality of exterior members 7 are arranged adjacent to each other on the surfaces of the frame 3 and the vertical gutter member 5 attached to one surface side of the plate member 2 so as to be bridged between the frame body 3 and the vertical gutter material 5. ,
The side end portions of the plurality of exterior members 7 are waterproofed on the surface of one and the other vertical members 3a and 3b of the frame 3 attached to the one surface side of the plate member 2 and the surface of the vertical member 5 respectively. It is characterized by being fixed via a material 8.

According to the first aspect of the present invention, the vertical and horizontal ribs 3a, 3b, 3c, 3d, 4a, 4b, 4c, and 4d are formed in a rectangular frame shape on at least the peripheral portions of both sides of the plate 2 formed in a square shape. Since the assembled frame bodies 3 and 4 are attached, the plate member 2 can be sandwiched from both sides by the frame members 3 and 4, and deformation of the plate member 2 due to an earthquake or the like can be suppressed. That is, when a large deformation force is applied to the plate material 2 in the shearing direction or the twisting direction, the plate material 2 tends to be deformed in various directions. For example, if the plate member 2 is to be deformed in a side view, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b on both sides of the plate member 2, and the plate member 2 is flat. If it is going to deform | transform into the shape of a sight, a deformation | transformation can be suppressed with the said one side covering material 3c, 4c and the other side covering material 3d, 4d of the board | plate material 2 both surfaces. Further, for example, if the plate material 2 is to be deformed so as to be twisted, the deformation can be suppressed in the entire frame bodies 3 and 4 on both surfaces of the plate material 2. Therefore, even if the plate member 2 is deformed in any direction, the frame members 3 and 4 can suppress the deformation. Therefore, the plate member 2 and the attachment portion between the plate member 2 and the two frame members 3 and 4 The strength against earthquakes and the like can be improved.
Moreover, since the frame bodies 3 and 4 are attached to both surfaces of the said board | plate material 2, compared with the past, the quantity of the board | plate materials 2 to be used can be reduced from two sheets to one sheet, and cost can be reduced. it can.
In addition, a plurality of exterior members 7 are provided on the surfaces of the frame 3 and the vertical rod member 5 attached to one surface side of the plate member 2 so as to be bridged between the frame member 3 and the vertical rod member 5. The side ends of the plurality of exterior members 7 are arranged adjacent to each other, and the surface of one and the other vertical members 3a and 3b of the frame 3 attached to the one surface side of the plate member 2 and the surface of the vertical member 5 Moreover, since each is fixed through the waterproof material 8, it is possible to reliably prevent rainwater from entering between the side end portions of the adjacent exterior material 7 by the waterproof material 8. Thus, the waterproof property can be improved.

  In addition, a plurality of exterior members 7 are arranged adjacent to each other on the surfaces of the frame 3 and the vertical rod member 5 attached to one surface side of the plate member 2 so as to be bridged between the frame member 3 and the vertical rod member 5. Therefore, it is possible to save the trouble of attaching the exterior member 7 at the site, so that the workability can be improved and the construction period can be shortened.

The invention according to claim 2 is, for example, as shown in FIG. 1, in the wall panel 1 with exterior material according to claim 1,
Each of the plurality of exterior members 7 is arranged adjacent to each other so that the upper sash 7b and the lower sash 7a overlap each other by providing the lower sash 7a at one side end and the upper sash 7b at the other side end. It is characterized by.

  According to the second aspect of the present invention, each of the plurality of exterior members 7 is provided with the lower sash 7a at one side end and the upper sash 7b at the other side end. Since the hoods 7a are arranged adjacent to each other so as to overlap each other, the lower surface of the upper hood 7b and the upper surface of the lower cine 7a are in close contact with each other, and it becomes difficult for rainwater to enter. be able to.

The invention according to claim 3 is, for example, as shown in FIG. 1, in the wall panel 1 with exterior material according to claim 1 or 2,
The inside of the frame 3 attached to the one surface side of the plate member 2 is a ventilation layer 9.

  According to the invention described in claim 3, since the inside of the frame 3 attached to the one surface side of the plate member 2 is the ventilation layer 9, air always passes through the ventilation layer 9. Thus, for example, even if rainwater enters from between the side end portions of the adjacent exterior material 7, the portion wetted by rainwater by the air passing through the ventilation layer 9 can be surely dried.

The invention according to claim 4 is, for example, as shown in FIG. 1, in the wall panel 1 with exterior material according to claim 3,
Among the frame bodies 3 and 4 attached to the both surface sides of the plate member 2, a heat insulating material 10 (11) is provided in at least one of the frame bodies 3 (4),
The thickness dimension of the heat insulating material 10 provided inside the frame 3 on the one surface side of the plate material 2 is formed to be thinner than the frame 3 on the one surface side of the plate material 2.

  According to the invention described in claim 4, the heat insulating material 10 (11) is provided inside at least one frame body 3 (4) among the frame bodies 3, 4 attached to both sides of the plate member 2. Since the thickness dimension of the heat insulating material 10 provided inside the frame 3 on the one surface side of the plate material 2 is formed thinner than the frame 3 on the one surface side of the plate material 2, the plate material 2 A heat insulating effect can be obtained by the heat insulating material 10 while maintaining a dry state inside the frame body 3 by the ventilation layer 9 inside the frame body 3 attached to the one surface side.

The invention according to claim 5 is the wall panel 1 with exterior material according to any one of claims 1 to 4, for example, as shown in FIGS.
Of the vertical saddle members 3a and 3b of the frame 3 attached to the one surface side of the plate member 2, one vertical saddle member 3a protrudes outward in the lateral direction from the peripheral edge of the plate member 2, and the other vertical saddle member 3 b is characterized by being drawn inward in the lateral direction from the peripheral edge of the plate 2.

  According to the invention described in claim 5, of the vertical saddle members 3 a and 3 b of the frame 3 attached to the one surface side of the plate member 2, one vertical saddle member 3 a is more than the peripheral portion of the plate member 2. Since the other vertical scissors 3b protrudes in the lateral direction and is drawn inward in the lateral direction from the peripheral edge portion of the plate member 2, the one vertical scissors 3a and the other vertical scissors 3b are uneven. It has a relationship. Therefore, when adjoining the wall panels 1 with an exterior material and adjoining each other, the vertical wall material 3a of one protruding wall panel 1 with the exterior material and the wall panel 1 with the other exterior material that is retracted Positioning can be easily performed only by bringing the side end surfaces of the adjacent wall panels 1 with exterior material into close contact with each other while aligning the position with the other vertical gutter member 3b.

According to the present invention, the plate can be sandwiched from both sides by the frames attached to the peripheral portions of both sides of the plate, and the deformation can be suppressed by the frame even if the plate is deformed in any direction. Therefore, it is difficult to affect the plate material and the attachment portion between the plate material and both frame bodies, and the strength against an earthquake or the like can be improved.
Moreover, since the frame is attached to both surfaces of the plate material, the amount of the plate material to be used can be reduced from two to one as compared with the conventional case, and the cost can be reduced.
In addition, the side end portions of the plurality of exterior members are fixed to the surface of one and the other longitudinal member of the frame attached to the one surface side of the plate member and the surface of the longitudinal member via the waterproof material, respectively. Therefore, since the waterproof material can surely prevent rainwater from entering between the side end portions of the adjacent exterior materials, the waterproof property can be improved as compared with the conventional case.

  Embodiments of the present invention will be described below with reference to the drawings.

  As shown in FIGS. 1 and 2, the wall panel 1 with exterior material according to the present embodiment has vertical and horizontal eaves 3 a, 3 b, 3 c, 3 d on at least the peripheral edge portions of both sides of a plate 2 formed in a square shape. 4a, 4b, 4c and 4d are attached to the frame bodies 3 and 4 which are assembled into a square frame shape, and one and the other vertical saddle members 3a, 3b, 4a and 4b are installed inside the frame bodies 3 and 4; Parallel vertical saddle members 5 and 6 are arranged between the opposing horizontal saddle members 3c, 3d, 4c and 4d, on the surface of the frame 3 and the vertical saddle member 5 attached to one surface side of the plate member 2. A plurality of exterior members 7 are arranged adjacent to each other so as to be bridged between the frame 3 and the vertical frame member 5, and the side end portions of the plurality of exterior members 7 are attached to one surface side of the plate member 2. The surface of one of the vertical frames 3a, 3b and the vertical frame 5 of the frame 3 A, are respectively fixed via the waterproof material 8.

The drawing shown in FIG. 1 shows a state in which a plurality of wall panels 1 with exterior materials according to the present embodiment are prepared and these wall panels 1 with exterior materials are adjacent to each other. One vertical gutter 4a of the frame body 4 attached to the other surface side of the plate material 2 and the other vertical gutter of the frame body 4 attached to the other surface side of the plate material 2 of the wall panel 1 with the other exterior material. The material 4b is connected by the connecting bolt 12.
Moreover, the figure shown in FIG. 2 is the front view which shows the principal part of the wall panel 1 with an exterior material of this Embodiment, a side sectional view, and a bottom sectional view.

  Here, a plywood is used as the plate material 2 of the present embodiment, but the present invention is not limited to this. That is, for example, a tree board may be changed, or a particle board in which a piece of wood is hardened with a synthetic resin may be used, and as long as the strength against an earthquake or the like can be improved, as long as it does not depart from the spirit of the present invention. It can be changed.

  As shown in FIGS. 1 and 2, the frame bodies 3 and 4 are respectively provided with horizontal saddle members 3c, 3d, between upper and lower ends of the vertical saddle members 3a, 3b, 4a, and 4b that are spaced apart from each other. 4c and 4d are formed into a quadrangular frame shape by erection, and the vertical saddle member parallel to one and the other vertical saddle members 3a, 3b, 4a and 4b is formed inside the frame bodies 3 and 4. 5 and 6 are disposed between the facing horizontal members 3c, 3d, 4c and 4d.

Further, of the vertical saddle members 3a and 3b of the frame 3 attached to the one surface side of the plate member 2, one vertical saddle member 3a protrudes outward in the lateral direction from the peripheral edge of the plate member 2, and the other vertical member 3a. The eaves 3 b is drawn inward in the lateral direction from the peripheral edge of the plate 2.
Therefore, when adjoining the wall panels 1 with an exterior material and adjoining each other, the vertical wall material 3a of one protruding wall panel 1 with the exterior material and the wall panel 1 with the other exterior material that is retracted Positioning can be easily performed by simply bringing the side end surfaces of the adjacent wall panels 1 with exterior material into close contact with each other while aligning the position with the other vertical gutter member 3b.

  Further, the projecting dimension of the one vertical gutter member 3a is substantially the same as the retracted dimension of the other vertical gutter member 3b, and the projecting dimension is projected when the wall panels 1 with exterior materials are joined adjacent to each other. It is possible to accurately match the position of the one vertical gutter 3a of the one wall panel 1 with the exterior material and the other vertical gutter material 3b of the other wall panel 1 with the exterior material that is retracted. ing.

That is, as shown in FIG. 1, the protruding dimension of the one vertical saddle member 3a is, for example, the width dimension of the portion of the one vertical saddle member 3a that does not protrude outward in the lateral direction from the peripheral edge of the plate member 2. When the value is “10”, the value of the width dimension of the portion protruding laterally outward from the peripheral edge of the plate member 2 is “5”.
On the other hand, the value of the width dimension of the other vertical saddle member 3b is “10”, which is the same as that of the non-projecting portion of the one vertical saddle member 3a. The value of the retracted dimension corresponding to the retracted portion is “5”, which is the same as the protruding portion of the one vertical saddle member 3a.
That is, the other vertical gutter material 3b is retracted as much as the one vertical gutter material 3a protrudes. However, each value demonstrated above is not limited to this.

  On the other hand, the frame body 4 attached to the other surface side of the plate material 2 is accurately attached along the peripheral edge of the plate material 2 as shown in FIG. 1 and attached to the one surface side of the plate material 2. The depth dimension is longer than that of the frame 3.

  Further, as shown in FIG. 2, in the insides of the frame bodies 3 and 4 on both sides of the plate member 2, the horizontal members 5a and 6a parallel to the horizontal members 3c, 3d, 4c and 4d are disposed in the vertical frame. It is arranged between the vertical saddle members 3a, 3b, 4a, 4b facing each other so as to be orthogonal to the members 5, 6. That is, since the frame bodies 3 and 4 can be reinforced by the vertical and horizontal saddle members 5, 5 a, 6 and 6 a inside the frame bodies 3 and 4 on both surfaces of the plate member 2, It is possible to further improve.

On the other hand, the plurality of exterior members 7 are bridged between the frame 3 and the vertical rod member 5 on the surfaces of the frame member 3 and the vertical rod member 5 attached to the one surface side of the plate member 2 as described above. In this way, they are arranged adjacent to each other. Thereby, since it is possible to save the trouble of attaching the exterior member 7 at the site, it is possible to improve workability and shorten the construction period.
Moreover, you may provide the heat insulating materials 10 and 11 mentioned later inside the frame bodies 3 and 4 of both surfaces of the board | plate material 2 beforehand, and as shown in FIG. 1, several wall panels 1 with an exterior material are connected. However, workability can be improved and the work period can be shortened.

On the other hand, the plurality of exterior members 7 are formed long along the vertical direction of the plate member 2, and each has a lower sash 7a on one side end and an upper sash 7b on the other side end, These upper sash 7b and lower sash 7a are arranged adjacent to each other so as to overlap each other. Accordingly, the lower surface of the upper sash 7b and the upper surface of the lower sap 7a are in close contact with each other, and it becomes difficult for rainwater to enter, so that the waterproof property can be improved.
Note that an adhesive such as hot melt is applied between the upper sash 7b and the lower sash 7a that are overlapped with each other, and the upper sash 7b and the lower sash 7a are adhered to each other.

  In addition, the vertical gutter material 5 on the one surface side of the plate material 2 is formed wider than the one vertical gutter material 3 a on the one surface side of the plate material 2. 7 is easily fixed.

  Further, in the frame 3 on the one surface side of the plate member 2, the outer end portion of the one vertical saddle member 3a and the side end portion of the lower sash 7a are aligned on the surface of the one vertical saddle member 3a. The exterior material 7 is fixed, and the exterior material 7 is fixed to the surface of the other vertical saddle member 3b so that the side end portion of the upper frame 7b protrudes from the outer end portion of the other vertical saddle material 3b. Has been.

  Thus, when the wall panels 1 with the exterior material are joined adjacent to each other, the one vertical wall 3a of the protruding wall panel 1 with the exterior material and the other wall panel 1 with the exterior material that is retracted are joined. At the same time as aligning the position of the other vertical saddle member 3b, the lower sash 7a of the exterior member 7 fixed to the surface of the one vertical saddle member 3a of the one wall panel 1 with the exterior member, and the other The upper sash 7b of the exterior material 7 fixed to the surface of the other vertical saddle member 3b of the wall panel 1 with the exterior material can be overlapped with each other, and the workability is excellent.

  On the other hand, the waterproof material 8 of the present embodiment is made of a material excellent in liquid impermeability, weather resistance, heat resistance, etc., such as butyl rubber, but is not limited to this and departs from the spirit of the present invention. It is possible to change appropriately within the range not to be.

  Moreover, this waterproof material 8 is formed according to the shape of the surface of said one and the other vertical saddle members 3a, 3b and the vertical saddle member 5, and has a rectangular shape that is long in the vertical direction. Although not shown, the waterproof material 8 may be formed so as to be slightly larger than the one and the other vertical saddle members 3 a and 3 b and the vertical saddle member 5.

As shown in FIG. 1, the inside of the frame 3 attached to one surface side of the plate material 2 is a ventilation layer 9, and this ventilation layer 9 extends along the vertical direction of the plate material 2. Exist.
As described above, the reed member 5a is disposed inside the frame 3 on the one surface side of the plate member 2. Here, although not shown, in order to maintain a good ventilation state of the ventilation layer 9, the horizontal member 5a is formed to be thinner than the frame 3 on the one surface side of the plate member 2, or You may make it provide the ventilation hole connected to the material 5a up and down.

Thus, since the inside of the frame 3 attached to the one surface side of the plate member 2 is a ventilation layer 9, air always passes through the ventilation layer 9, for example, an adjacent exterior material 7, even if rainwater enters from between the side end portions, the portion wetted by rainwater by the air passing through the ventilation layer 9 can be surely dried.
Further, as shown in FIG. 1, the inside of the ventilation layer 9 can be used as a pipe space 13.

  Further, as shown in FIG. 1, a heat insulating material 10 is provided inside the frame 3 on the one surface side of the plate material 2, and the heat insulating material 10 provided inside the frame 3 on the one surface side of the plate material 2. Is formed thinner than the frame 3 on the one surface side of the plate 2.

  And since the thickness dimension of the heat insulating material 10 provided in the inside of the frame 3 on the one surface side of the plate material 2 is formed thinner than the frame body 3 on the one surface side of the plate material 2 in this way, the plate material 2 A heat insulating effect can be obtained by the heat insulating material 10 while maintaining a dry state inside the frame body 3 by the ventilation layer 9 inside the frame body 3 attached to the one surface side.

  On the other hand, the inside of the frame body 4 attached to the other surface side of the plate member 2 is used as a space for installing a heat insulating material or used as a pipe space. Since it can be used for multiple purposes, it is highly convenient.

In the present embodiment, a heat insulating material 11 is provided. That is, heat insulating materials 10 and 11 are provided on both sides of the frame bodies 3 and 4 attached to both surfaces of the plate material 2.
As described above, when the heat insulating materials 10 and 11 are installed on both sides, a conventional heat insulating method for embedding the heat insulating material inside the column or the frame material, or an external heat insulating material for attaching the heat insulating material to the outside of the column or the frame material. Compared with the method, when a heat insulating material having the same performance is used, the heat insulating property can be remarkably improved.
When the heat insulating materials 10 and 11 are provided inside the frames 3 and 4 on both sides of the plate material 2, the heat insulating materials 10 and 11 are installed avoiding the vertical and horizontal ribs 5, 5a, 6, and 6a. The Rukoto.

  Further, a gypsum board 14 is attached to the surface of the frame 4 on the other surface side of the plate member 2 and the vertical and horizontal saddle members 6 and 6a via a moisture-proof sheet 14a. Further, although not shown, an interior material is attached to the surface of the gypsum board 14, and the wall panel 1 with the exterior material of the present embodiment can be used as an outer wall panel.

  In addition to the wall panel 1 with the exterior material according to the present embodiment, for example, when installing the wall panel with the exterior material in a place not continuous with the other wall panel with the exterior material, the exterior as shown in FIG. You may use the wall panel 15 with a material.

  In the wall panel 15 with exterior material, the frame members 17 and 18 and the vertical rod members 17c and 18C are attached to both surfaces of the plate member 16, and the frame member 17 and the vertical rod member 17c attached to one surface side of the plate member 16 are provided. An exterior material 19 is provided on the surface.

Further, as shown in FIG. 3, when the wall panels 15 and 15 with the exterior material are adjacent to each other, one longitudinal gutter of the frame 18 attached to the other surface side of the plate 16 of the wall panel 15 with the exterior material. The connecting bolt 20 connects the member 18a and the other vertical rod member 18b of the frame 18 attached to the other surface side of the plate member 16 of the other wall panel 15 with the exterior member.
At this time, the lower sash 19a of the exterior member 19 located in the vicinity of one vertical rod member 17a of the frame 17 attached to the one surface side of the plate 16 of the wall panel 15 with one exterior member, and the wall with the other exterior member The upper frame 19b of the exterior member 19 located in the vicinity of the other vertical rod member 17b of the frame 17 attached to the one surface side of the plate member 16 of the panel 15 is overlapped with each other.

  Also, the side ends of the upper and lower senees 19b and 19a of the respective wall panels 15 with the exterior material are positioned on the opposite sides of the adjacent lower panel 19a and the upper sash 19b of the adjacent wall panels 15 with the exterior material. And the positions of the outer end portions of the frame members 17 and 18, respectively, are aligned.

  Next, the effect | action with respect to deformation forces, such as an earthquake, by the principal part of the wall panel 1 with an exterior material of this Embodiment is demonstrated in detail.

  Here, as shown in FIG. 1 and FIG. 2, the main part of the wall panel 1 with exterior material according to the present embodiment is a vertical and horizontal saddle member 3 a at least at the peripheral edge portions of both sides of a plate 2 formed in a square shape. , 3b, 3c, 3d, 4a, 4b, 4c, 4d are attached to the frame bodies 3 and 4, and inside the frame bodies 3 and 4, one and the other vertical rod members 3a, Vertical scissors 5 and 6 parallel to 3b, 4a and 4b are arranged between the facing scissors 3c, 3d, 4c and 4d. In addition to this, the horizontal saddle members 5a, 6a parallel to the horizontal saddle members 3c, 3d, 4c, 4d are orthogonal to the vertical saddle members 5, 6 so as to face each other. They are arranged between 4a and 4b, respectively.

  When a large deformation force is applied to the plate material 2 in the shearing direction or the twisting direction, the plate material 2 tends to be deformed in various directions.

For example, if the plate member 2 is to be deformed in a side view, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b on both sides of the plate member 2.
That is, for example, when the plate 2 is deformed in a side view so that one side of the plate 2 is directed outward and the other side is directed inward, one side of the plate 2 One vertical rod member 3a and the other vertical rod member 3b attached to the side also try to deform in the same direction as the one surface side of the plate member 2, and the one vertical rod member attached to the other surface side of the plate member 2 The material 4a and the other vertical saddle member 4b are also subjected to a force for deforming in the same direction as the other surface side of the plate member 2.

  On the other hand, one vertical rod member 3a and the other vertical rod member 3b attached to the one surface side of the plate member 2 are caused to have a return force against deformation and return to the original state. One vertical gutter member 4a and the other vertical gutter material 4b attached to the other surface side also generate a restoring force against deformation and attempt to return to the original state.

  For this reason, the said board | plate material 2 is pinched | interposed by the force which is going to deform | transform, and the reset force with respect to a deformation | transformation of one vertical rod material 3a, 4a and the other vertical rod material 3b, 4b attached to this plate material 2 both surfaces It will be.

  That is, even if the plate member 2 is to be deformed in a side-view shape, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b attached to both surfaces of the plate member 2, Further, even if the plate member 2 is to be deformed in a reverse shape in a side view, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b attached to both surfaces of the plate member 2. It will be.

  On the other hand, for example, even if the plate member 2 is to be deformed into a square shape in a plan view, as described above, the one horizontal member 3c, 4c and the other horizontal member 3d, 4d on both sides of the plate member 2, The deformation is suppressed.

  Further, for example, even if the plate material 2 is deformed so as to be twisted, the entire frame bodies 3 and 4 composed of vertical and horizontal saddle materials 3a, 3b, 3c, 3d, 4a, 4b, 4c and 4d on both surfaces of the plate material 2 are deformed. Can be suppressed.

  Moreover, since the vertical and horizontal eaves 5, 5a, 6 and 6a are provided inside the frame bodies 3 and 4 on both sides of the plate member 2, the vertical and horizontal eaves 5, 5a, 6, 6a are provided. Thus, the frames 3 and 4 can be reinforced, and the reinforced frames 3 and 4 strengthen the force for suppressing deformation of the plate member 2.

  Therefore, even if the plate member 2 is deformed in any direction, the frame members 3 and 4 and the vertical and horizontal saddle members 5, 5a, 6 and 6a can suppress the deformation. 2 and the frame 3 and 4 are hardly affected, and the strength against an earthquake or the like can be improved.

According to the present embodiment, vertical and horizontal saddle members 3a, 3b, 3c, 3d, 4a, 4b, 4c, and 4d are assembled in a square frame shape at least at the peripheral edge portions of both sides of the plate material 2 formed in a square shape. Since the frames 3 and 4 are attached, the plate member 2 can be sandwiched from both sides by the frame members 3 and 4, and deformation of the plate member 2 due to an earthquake or the like can be suppressed. That is, when a large deformation force is applied to the plate material 2 in the shearing direction or the twisting direction, the plate material 2 tends to be deformed in various directions. For example, if the plate member 2 is to be deformed in a side view, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b on both sides of the plate member 2, and the plate member 2 is flat. If it is going to deform | transform into the shape of a sight, a deformation | transformation can be suppressed with the said one side covering material 3c, 4c of the board | plate material 2 both surfaces, and the other side covering material 3d, 4d. Further, for example, if the plate material 2 is to be deformed so as to be twisted, the deformation can be suppressed in the entire frame bodies 3 and 4 on both surfaces of the plate material 2. Therefore, even if the plate member 2 is deformed in any direction, the frame members 3 and 4 can suppress the deformation. Therefore, the plate member 2 and the attachment portion between the plate member 2 and the two frame members 3 and 4 The strength against earthquakes and the like can be improved.
Moreover, since the frame bodies 3 and 4 are attached to both surfaces of the said board | plate material 2, compared with the past, the quantity of the board | plate materials 2 to be used can be reduced from two sheets to one sheet, and cost can be reduced. it can.
In addition, a plurality of exterior members 7 are provided on the surfaces of the frame 3 and the vertical rod member 5 attached to one surface side of the plate member 2 so as to be bridged between the frame member 3 and the vertical rod member 5. The side ends of the plurality of exterior members 7 are arranged adjacent to each other, and the surface of one and the other vertical members 3a and 3b of the frame 3 attached to the one surface side of the plate member 2 and the surface of the vertical member 5 Moreover, since each is fixed through the waterproof material 8, it is possible to reliably prevent rainwater from entering between the side end portions of the adjacent exterior material 7 by the waterproof material 8. Thus, the waterproof property can be improved.

It is a plane sectional view showing a wall panel with an exterior material concerning an embodiment of the invention. It is the front view which shows the principal part of the wall panel with an exterior material shown in FIG. 1, a side sectional view, and a bottom sectional view. It is a plane sectional view showing an example of another wall panel with an exterior material.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Wall panel with exterior material 2 Plate material 3 Frame body 4 Frame body 5 Vertical gutter material 7 Exterior material 8 Waterproof material

Claims (5)

A frame in which vertical and horizontal frames are assembled in a square frame shape is attached to at least the peripheral edge portions of both sides of the plate material formed in a quadrangular shape, and is parallel to one and the other vertical rod materials inside these frames. A vertical fence is arranged between the opposite horizontal fences,
A plurality of exterior materials are arranged adjacent to each other on the surface of the frame body and the vertical gutter member attached to one surface side of the plate material,
The side end portions of the plurality of exterior members are fixed to the surface of one and the other longitudinal member of the frame body attached to one surface side of the plate member and the surface of the longitudinal member via a waterproof material, respectively. A wall panel with an exterior material. In the wall panel with an exterior material according to claim 1,
Each of the plurality of exterior materials is provided adjacent to each other in such a manner that a lower sene is provided at one side end part and an upper sane is provided at the other side end part so that the upper sane and the lower sane overlap each other. Wall panel with exterior material. In the wall panel with an exterior material according to claim 1 or 2,
A wall panel with an exterior material, characterized in that the inside of the frame attached to one surface side of the plate material is a ventilation layer. In the wall panel with an exterior material according to claim 3,
Among the frames attached to both sides of the plate material, a heat insulating material is provided inside at least one of the frames,
A wall panel with an exterior material, wherein a thickness dimension of a heat insulating material provided inside a frame on one surface side of the plate material is formed thinner than a frame on the one surface side of the plate material. In the wall panel with an exterior material as described in any one of Claims 1-4,
Of the vertical saddle members of the frame attached to one surface side of the plate member, one vertical saddle member protrudes laterally outward from the peripheral portion of the plate member, and the other vertical saddle member is the peripheral portion of the plate member. A wall panel with an exterior material, characterized by being pulled inward in the lateral direction.

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