JP2010174437A - External facing panel and structure for mounting the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an external facing panel excellent in its strength and mounting strength, and a structure for mounting the same. <P>SOLUTION: This external facing panel includes a rectangular frame-like panel frame 4, each side of which is composed of a frame body 3. The external facing panel is equipped with at least a front-side plate 5 out of the front-side plate 5 provided on the outdoor-side surface of the panel frame 4 and a back-side plate 6 provided on the indoor-side surface of the panel frame 4. The front or back-side plate 5 or 6 is formed as a tongue-forming face plate. A first tongue portion 12, which is composed of the frame body and the tongue-forming face plate protruding outward with respect to the frame body, is provided on one of the two facing sides of the external facing panels. A second tongue portion 13, which is composed of the tongue-forming face plate and the frame body 3 protruding outward with respect to the tongue-forming face plate and which can be shiplap-fitted to the first tongue-portion 12, is provided on the other side of the external facing panel. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an exterior panel and its mounting structure.

  Conventionally, some exterior panels constituting an outer wall or a roof are reinforced by a rectangular panel frame. For example, the exterior panel constituting the outer wall shown in Patent Document 1 is composed of a metal-made rectangular frame-shaped panel frame and a surface plate provided on the outdoor side surface of the panel frame, and the panel frame serves as a base column. The exterior panel is fixed by being attached.

JP 2007-277969 A

  However, in the said patent document 1, adjacent exterior panels are not connected, but there exists a problem that attachment strength is low.

  This invention is made | formed in view of the said conventional problem, Comprising: It aims at providing the exterior panel excellent in the intensity | strength and attachment strength of a panel, and its attachment structure.

  In order to solve the above-mentioned problems, an exterior panel according to claim 1 of the present invention includes a panel frame 4 having a rectangular frame shape and each side composed of a frame body 3, and is provided on a surface on the outdoor side of the panel frame 4. Of the front panel 5 and the rear panel 6 provided on the indoor side surface of the panel frame 4, the exterior panel includes at least the front panel 5, and when the front panel 5 and the rear panel 6 are provided, the front panel 5 Alternatively, when the back plate 6 is a phase forming face plate and only the front plate 5 is provided, the front plate 5 is the phase forming face plate, and one of the opposing sides of the exterior panel 1 has a frame 3 on one side. And a first phase solid portion 12 composed of a phase forming surface plate that protrudes outward from the frame 3, and a phase forming surface plate and a phase forming surface plate on the other side. The second phase is also composed of a frame 3 projecting outward and can be phase-fitted into the first phase real part 12 Wherein the part 13 is provided.

  Further, the exterior panel according to claim 2 of the present invention includes a panel frame 4 having a rectangular frame shape and each side constituted by the frame body 3, a surface plate 5 provided on the outdoor side surface of the panel frame 4, and the panel frame 4. The exterior panel is provided with a back plate 6 provided on the indoor side surface of the exterior panel 1, and one of the opposing sides of the exterior panel 1 has a frame 3 and an outer side of the frame 3. The outdoor-side first phase solid portion 12 a configured by the protruding front plate 5 is provided, and the indoor-side second phase configured by the back plate 6 and the frame 3 protruding outward from the back plate 6. A real part 13b is provided, and the other side is composed of a surface plate 5 and a frame body 3 protruding outward from the surface plate 5, and can be phase-fitted into the outdoor-side first phase real part 12a. The outdoor side second phase solid portion 13a is provided, and the frame 3 and the back plate 6 protruding outward from the frame 3 are configured as described above. Wherein the inner second phase real part 13b allows fitting chestnut'm phase indoor side first phase real part 12b is provided.

  The exterior panel mounting structure according to claim 3 of the present invention is an exterior panel mounting structure that is mounted side by side on the base 2, wherein the exterior panel 1 is a rectangular frame and each side is constituted by a frame 3. Among the surface plate 5 provided on the surface of the panel frame 4 on the outdoor side and the back plate 6 provided on the surface of the panel frame 4 on the indoor side. When the face plate 6 is provided, the front plate 5 or the back plate 6 is a phase forming face plate, and when only the front plate 5 is provided, the front plate 5 is the phase forming face plate, and the adjacent exterior panels 1 are opposed to each other. 1 of the exterior panel 1 is provided with a first phase solid portion 12 composed of a frame 3 and a phase forming surface plate protruding outward from the frame 3, and the other exterior panel 1. The side of 1 has a phase-forming face plate and an outside of the phase-forming face plate Second phase real part 13 is provided consisting of the frame 3 to protrude towards, wherein said first phase real part 12 is fitted repeated'm phase to the second phase actual portion 13.

  The exterior panel mounting structure according to claim 4 of the present invention is an exterior panel mounting structure that is mounted side by side on the base 2, wherein the exterior panel 1 is a rectangular frame and each side is constituted by a frame 3. A surface plate 5 provided on the outdoor side surface of the panel frame 4 and a back plate 6 provided on the indoor side surface of the panel frame 4, one of the opposing sides of the adjacent exterior panel 1. The side of the exterior panel 1 is provided with an outdoor-side first phase solid portion 12a composed of a frame 3 and a surface plate 5 protruding outward from the frame 3, and a back plate 6 and the back plate 6 is provided with an indoor-side second phase solid portion 13b configured by a frame 3 projecting outward from 6, and on the other side of the exterior panel 1, a surface plate 5 and an outer side than the surface plate 5 are provided. The outdoor side second phase solid portion 13a configured by the frame body 3 protruding in the frame is provided, and the frame 3 and a back plate 6 projecting outward from the frame 3, an indoor first phase solid portion 12b is provided, and the outdoor first phase solid portion 12a is an outdoor second phase solid portion 13a. And the indoor first phase solid portion 12b is phase-fitted to the indoor second phase solid portion 13b.

  In this invention, it can be set as a high intensity | strength exterior panel by providing a rectangular frame-shaped panel frame. In addition, the exterior panel can be firmly installed by fitting the first phase solid part provided on the opposite side of the adjacent exterior panel to the second phase solid part. In addition, the exterior panel can be easily fitted to other exterior panels as compared with the actual connection. Furthermore, both the first phase solid part and the second phase solid part can be easily formed by providing the front plate and the back plate so as to be shifted outward or inward with respect to the outer surface of the frame.

  Moreover, in the invention which concerns on Claim 2 and Claim 4, in two places, the outdoor side and an indoor side, it can carry out a phase fit, and the attachment strength of an exterior panel can be increased further.

It is a sectional side view which shows the attachment structure of the exterior panel of an example of embodiment of this invention. It is a perspective view of an exterior panel same as the above. It is a sectional side view of the upper end part of an exterior panel same as the above. It is a sectional side view of the lower end part of an exterior panel same as the above.

  Hereinafter, an example of an embodiment of the present invention will be described with reference to the accompanying drawings.

  The exterior panel 1 of this example is used as a building outer wall having fire resistance, fire resistance, and heat insulation, and as shown in FIG. 1, a base 2 composed of a trunk edge 2a made of a prismatic steel pipe. Attached to. In addition, the exterior panel 1 may be attached to the other base 2 such as a horizontal member made of a beam or the like, a pillar, or the like.

  The exterior panel 1 shown in FIGS. 2 to 4 is mainly composed of a panel body 14 having a substantially rectangular shape when viewed from the front.

  The panel body 14 is made of metal and has a vertically long rectangular panel frame 4, a heat insulating material 7 provided inside the panel frame 4, a surface plate 5 provided on the surface of the panel frame 4 on the outdoor side, It is comprised with the back surface board 6 provided in the surface of an indoor side.

  Each side of the panel frame 4 is composed of a frame 3 made of a long prismatic steel pipe. The strength of the exterior panel 1 can be increased by the panel frame 4 having such a frame.

  The front plate 5 is a laminated plate in which a rock wool plate 9 is bonded to the indoor side surface of the wood wool cement plate 8 and has fire resistance, heat insulation, and sound absorption. The surface plate 5 closes the opening of the panel frame 4 from the front side. Since the surface of the exterior panel 1 on the outdoor side is constituted by the wood wool cement board 8, the painting work can be omitted.

  The back plate 6 is provided with a particle board 10 on the indoor side surface of the base thin plate 11 made of a galvanized steel plate, and closes the opening of the panel frame 4 from the rear side.

  The heat insulating material 7 is made of urethane and is provided inside the panel frame 4 by being sandwiched between the front surface plate 5 and the back surface plate 6. The panel frame 4 may be reinforced by installing a long reinforcing material made of the same material as that of the frame 3 between the opposing frame bodies 3.

  A first phase solid portion 12 and a second phase solid portion 13 are provided on each side of the substantially rectangular panel body 14, that is, each side of the exterior panel 1.

  The side constituting the lower edge and one side edge of the panel body 14 is provided with an outdoor-side first-phase solid part 12 a as the first-phase solid part 12 and an indoor-side second phase as the second-phase solid part 13. A real part 13b is provided. On the side constituting the upper edge and the other side edge of the panel body 14, the indoor-side first phase solid portion 12 b that can be fastened to the indoor-side second phase solid portion 13 b as the first phase solid portion 12. Is provided, and the outdoor-side second-phase solid portion 13a that can be phase-fitted into the outdoor-side first-phase solid portion 12a is provided as the second-phase solid portion 13.

  These phase parts 12a, 12b, 13a, 13b are all provided over one side of the exterior panel 1.

  The outdoor-side first phase solid portion 12a is provided by projecting the edge of the surface plate 5 outward from the outer surface of the frame 3, and the frame 3 and the surface plate protruding outward from the frame 3 It is composed of five.

  The indoor-side second phase solid portion 13b is provided by arranging the edge of the back plate 6 at a position inward of the outer surface of the frame 3, and on the outer side of the back plate 6 and the back plate 6. It consists of a protruding frame 3. That is, the frame 3 constituting the lower horizontal frame and one vertical frame of the panel frame 4 is also used as a part of the outdoor-side first phase real part 12a and a part of the indoor-side second phase real part 13b.

  The outdoor-side second phase solid portion 13a is provided by arranging the edge of the surface plate 5 at a position inward of the outer surface of the frame 3, and on the outer side of the surface plate 5 and the surface plate 5. It consists of a protruding frame 3.

  The indoor first phase portion 12b is provided by projecting the edge of the back plate 6 outward from the outer surface of the frame 3, and the frame 3 and the back plate protruding outward from the frame 3. 6 is composed. That is, the frame 3 constituting the upper horizontal frame and the other vertical frame of the panel frame 4 is also used as a part of the outdoor-side first phase real part 12a and a part of the indoor-side second phase real part 13b. Moreover, in this example, each of the front surface plate 5 and the back surface plate 6 is used as a phase forming surface plate.

  The front plate 5, the frame 3, and the back plate 6 are fitted into each side of the panel body 14 provided with the phase parts 12 a, 12 b, 13 a, and 13 b, thereby constituting the panel body 14. A long edge member 15 is provided to hold the frame 3 and the back plate 6 in a panel shape as a whole.

  Each edge member 15 is formed by bending a steel plate, and an outer surface portion 16 bent in a step shape so as to follow a stepped end surface on which each phase solid portion 12a, 12b, 13a, 13b of the panel body 14 is formed. And an outdoor side edge portion 17 projecting inward from the outdoor side edge of the outer surface portion 16, and an indoor side edge portion 18 projecting inward from the indoor side edge of the outer surface portion 16. .

  Each edge member 15 has the inner surface of the outer surface portion 16 opposed to the end surface of the surface plate 5, the outer surface of the frame 3, and the end surface of the back surface plate 6, and the outdoor side edge portion 17 is the outdoor side of the edge portion of the surface plate 5. The panel body 14 is sandwiched between the outdoor side edge 17 and the indoor side edge 18 along the indoor side edge 18 along the indoor side surface of the edge of the back plate 6. In this state, it is fitted to the end of the panel body 14. That is, the first phase solid part 12 of this example is fitted to the second phase solid part 13 via the edge member 15.

  Bolts 19 are inserted through the front panel 5, the heat insulating material 7, and the back panel 6 in this order from a plurality of locations on the panel body 14. In the illustrated example, bolts 19 are inserted through three positions in the left-right direction of the upper end portion and the lower end portion of the panel body 14. A nut 20 is screwed into an end portion of each bolt 19 that protrudes indoors from the back plate 6. At the head of each bolt 19 and the nut 20, the front plate 5 is pressed to the outdoor side through the washer 21 and the back plate 6 is pressed to the indoor side through the washer 21. 6, the panel frame 4 is clamped. And the exterior panel 1 is comprised by the said panel body 14, the edge material 15, the volt | bolt 19, the nut 20, and the washer 21. As shown in FIG.

  A large number of the exterior panels 1 are arranged in parallel on the trunk edge 2a.

  In order to install the exterior panel 1 in a building, as shown in FIG. 1, a plurality of attachments 22 are attached to the indoor side surface of the exterior panel 1, and these attachments 22 are attached to the trunk edge 2a.

  Each fixture 22 is made of a piece material having an L-shaped cross section, and constitutes a panel side fixing portion 23 in which one piece is fixed to the panel side, and a base side fixing portion 24 in which the other piece is fixed to the base 2. Constitute.

  Each fixture 22 is attached to the exterior panel 1 using an arbitrary bolt 19 and nut 20.

  In order to attach the fixture 22 to the exterior panel 1, with the nut 20 removed from the bolt 19, the panel side fixing portion 23 is placed along the indoor side surface of the back plate 6, and the panel side fixing portion 23 is attached to the panel side fixing portion 23. The end portion of the bolt 19 protruding from the back plate 6 to the indoor side is inserted, and the nut 20 is screwed into a portion of the bolt 19 protruding further to the outdoor side than the panel side fixing portion 23. Accordingly, the panel-side fixing portion 23 is pressed to the outdoor side by the nut 20 via the washer 21, and the panel-side fixing portion 23 is clamped and fixed by the back plate 6 and the nut 20. In the illustrated example, a fixture 22 is attached to the upper end portion of the panel body 14.

  In order to install the exterior panel 1 in a building, the base side fixing portion 24 of each fixture 22 attached to the exterior panel 1 is placed along the lower surface portion of the trunk edge 2a, and the trunk edge 2a is connected to the bolt 25 and the nut 26. By this, it is fixed to the trunk edge 2a. In this case, the fixture 22 of the exterior panel 1 can be easily attached to the trunk edge 2a constituting the base 2 from the indoor side, and there is no need to provide a scaffold.

  Further, when installing the exterior panel 1, when installing the exterior panel 1 next to the exterior panel 1 previously attached to the base 2, the first phase real part 12 and the second phase actual of both exterior panels 1 are installed. Fit part 13 together.

  For example, when the exterior panel 1 is installed above the previously installed exterior panel 1, the exterior panels 1 are installed by abutting the end faces of the exterior panels 1 with a sealing material 27 having waterproof and fireproof properties. The outdoor side first phase real part 12a and the indoor side second phase real part 13b of the outdoor side second phase real part 13a and the indoor side second phase real part 13b of the exterior panel 1 previously installed are in phase with each other. Then, the fitting 22 is attached to the base 2. In the illustrated example, the sealing material 27 is provided between the two front surface plates 5 and between the two back surface plates 6, but in addition to this, the sealing material 27 is provided between the opposing frame bodies 3, You may provide over the full length of the thickness direction between.

  In this way, the respective exterior panels 1 are sequentially arranged on the base 2. In addition, in the exterior panel 1 located at the upper end portion, the lower end portion, and the side end portion of the wall, there is a side that does not face the exterior panel 1, and therefore the actual portions 12a, 12b, 13a, and 13b of this side are omitted. Needless to say, it can be done.

  When the exterior panel 1 is installed as described above, the first phase solid portion 12 provided on the opposite side of the adjacent exterior panel 1 can be fastened to the second phase solid portion 13 so that each The mounting strength of the exterior panel 1 is increased. In particular, on each side of the exterior panel 1, the outdoor-side first phase solid portion 12a and the outdoor-side second phase solid portion 13a are fitted, and the indoor-side second phase solid portion 13b and the indoor-side first phase solid portion 12b. Are fitted, that is, in the two places on the outdoor side and indoor side, the mounting strength of each exterior panel 1 can be further increased.

  Further, each of the phased portions 12a, 13b, 13a, and 12b can be easily formed by providing the front plate 5 and the back plate 6 so that the edges are shifted outward or inward from the outer surface of the frame 3. can do.

  Furthermore, since the adjacent exterior panels 1 are fitted together, the exterior panels 1 can be easily fitted to other exterior panels 1 as compared to the actual fit. In addition, this phase snap fit also has the advantage that no recess is formed to store rainwater that has entered, like the real fit. In addition, as shown in FIG. 1, when the front panel 5, the frame 3, and the back panel 6 arranged in order from the outdoor side are protruded upward in steps toward the indoor side at the upper edge of the exterior panel 1, rainwater Can be prevented more reliably.

  In FIG. 1, the lower end portion of the exterior panel 1 is not fixed to the trunk edge 2 a, but may be fixed to the trunk edge 2 a via the fixture 22 in the same manner as the upper end portion of the exterior panel 1. .

  Further, in this example, both the front plate 5 and the back plate 6 are phase formation face plates, but only the front plate 5 is a phase formation face plate and only the first phase solid portion 12 is provided on the surface side of the exterior panel 1. The second phase solid portion 13 may be formed, or the first phase solid portion 12 and the second phase solid portion 13 are formed only on the back surface side of the exterior panel 1 using only the back plate 6 as the phase plate for forming the phase. Also good. Further, the back plate 6 may be omitted, and the front plate 5 may be a phase forming face plate.

  Moreover, although the exterior panel 1 of this example constitutes an outer wall, it may constitute a roof surface. In this case, for example, the exterior panel 1 is provided with a similar fixture 22 on a roof beam or a main building. Use and attach.

DESCRIPTION OF SYMBOLS 1 Exterior panel 3 Frame 4 Panel frame 5 Front plate 6 Back plate 12 First phase real part 12a Outdoor side first phase real part 12b Indoor side first phase real part 13 Second phase real part 13a Outdoor second side real Part 13b Indoor side second phase real part

Claims (4)

At least a front panel among a front panel provided on a surface on the outdoor side of the panel frame and a rear panel provided on a surface on the indoor side of the panel frame, including a panel frame having a rectangular frame shape and each side constituted by a frame. An exterior panel comprising:
When the front plate and the back plate are provided, the front plate or the back plate is a phase forming face plate, and when only the front plate is provided, the front plate is the phase forming surface plate, and the two opposite sides of the exterior panel, One side is provided with a first phase solid part composed of a frame and a phase-forming face plate protruding outward from the frame, and the other side is provided with a phase-forming face plate and the phase. An exterior panel comprising a frame that protrudes outward from the actual forming face plate, and a second phase solid portion that can be phase-fitted into the first phase solid portion. An exterior panel comprising a rectangular frame-shaped panel frame having a frame on each side, a front panel provided on the outdoor surface of the panel frame, and a back panel provided on the indoor surface of the panel frame. ,
Of the two sides facing the exterior panel, one side is provided with an outdoor-side first phase solid part composed of a frame and a surface plate protruding outward from the frame, and a back plate An indoor-side second phase real part composed of a frame projecting outward from the back plate is provided,
The other side is provided with an outdoor-side second phase solid portion that is configured by a surface plate and a frame body that protrudes outward from the surface plate and can be fitted to the outdoor-side first phase solid portion. The exterior is characterized in that it is composed of a frame and a back plate protruding outward from the frame, and is provided with an indoor first phase solid part that can be fitted into the indoor second phase solid part. panel. In the mounting structure of the exterior panel mounted side by side on the ground, the exterior panel includes a panel frame having a rectangular frame shape and each side configured by a frame, and a surface plate provided on the surface of the panel frame on the outdoor side, and the panel frame Among the back plates provided on the indoor-side surface, at least a front plate is provided.When the front plate and the back plate are provided, the front plate or the back plate is used as a phase forming face plate, and only the front plate is provided. The face plate is a phase forming face plate, and one of the sides facing each other of the adjacent exterior panels is composed of a frame and a phase forming face plate protruding outward from the frame. A first phase solid part is provided, and a side of the other exterior panel is provided with a second phase solid part composed of a phase forming face plate and a frame projecting outward from the phase forming face plate. And
A mounting structure for an exterior panel, wherein the first phase real part is snapped onto the second phase real part. In the mounting structure of the exterior panel that is mounted side by side on the ground, the exterior panel is a rectangular frame and each side is composed of a frame, a surface plate provided on the surface of the panel frame on the outdoor side, and a panel frame store Provided with a back plate provided on the inner surface,
Of the sides facing each other of the adjacent exterior panels,
The side of one of the exterior panels is provided with an outdoor-side first phase solid portion composed of a frame body and a surface plate protruding outward from the frame body. An indoor side second phase real part composed of a frame projecting at
The side of the other exterior panel is provided with an outdoor-side second phase solid portion composed of a surface plate and a frame projecting outward from the surface plate, and the frame and the outer side from the frame. The indoor side first phase real part composed of the back plate protruding in the
The outdoor-side first phase real part is phase-fitted to the outdoor-side second phase real part and the indoor-side first phase real part is phase-fitted to the indoor-side second phase real part. Mounting structure for exterior panels.

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