JP5065938B2 - Roof panel of outdoor structure and roof of outdoor structure using the same - Google Patents

Description

  The present invention relates to a roof panel of an outdoor structure that can be suitably used for an outdoor structure such as a balcony, a stockyard, a carport, and a terrace, and a roof of an outdoor structure using the same.

  The roof panel of this type of outdoor structure shall be a flat plate made of synthetic resin or metal with the outer periphery as a supporting part, covering the rectangular space surrounded by the structural material of the roof frame, and the structure where the supporting part is opposed to it At this time, the roof frame is generally designed such that the roof frame is inclined in a single flow or gable shape to give a gradient to the roof panel arranged on the roof panel. In the case of having a length of about 1 m or more, for example, a pitch of 50 to 60 cm is provided between the facing structural members in the rectangular space so as to secure the layout strength of the roof panel against a wind-up load or a snow load in a strong wind. By interposing the middle bone and supporting and fixing the middle in the longitudinal direction of the roof panel, the surface strength is secured and load resistance is secured.

JP 2006-152550 A

  In this case, since the roof panel is arranged with a slope corresponding to the inclination angle of the roof frame, an outdoor structure roof suitable for flowing rainwater on the roof panel can be formed. If the roof frame is not tilted, the roof frame cannot be sloped, so the roof of the outdoor structure is always tilted. The design is monotonous, and the bottom surface of the roof is complicated by the central frame placed on the roof frame. It tends to give a tendency to restrict the degree of freedom of design of outdoor structures because it gives a complicated and complicated impression.

  The present invention has been made in view of such circumstances, and the problem to be solved is that it can be arranged outdoors with a gradient regardless of the arrangement angle of the roof frame including horizontal and gentle inclination. Provide roof panels for outdoor structures that ensure as much freedom as possible in the design of the structure and that are strong in their own right, and can withstand load-bearing against blowing and snow accumulation with or without a central bone And providing a roof of an outdoor structure using the roof panel.

  In accordance with the above-described problems, the roof panel of the present invention has a complex cross-sectional shape in the width direction by the panel substrate, the opposed upright pieces on both sides in the width direction, and the support protrusions that project outward from the upper end to both sides in the width direction. The panel substrate and the support protrusions are inclined with respect to each other so that the strength of the panel substrate and the support protrusions is long, and the shape of the opposing upright pieces is a long triangle or trapezoid in the longitudinal direction. Thus, when the support protrusion is supported and fixed to the roof frame, the panel substrate is provided with a gradient. In other words, the invention according to claim 1 is arranged such that the panel substrate and both sides of the panel substrate in the width direction are provided. And a support projection piece facing outward in the width direction, arranged at the tip of the opposed upright piece, and having the wide end at one end in the longitudinal direction and the other end of the opposed upright piece. Side It is obtained by a roof panel of the outdoor constructs characterized by comprising inclined positioning the panel substrate to changes to the supporting protrusion piece orthostatic width to narrow.

  In addition to the above, the invention described in claim 2 is such that the roof panel having a special shape in which the panel substrate and the support protrusion are inclined with the complex cross-sectional shape is bent on both sides in the width direction of the panel substrate. By making the standing upright piece and the supporting protrusion piece integrally made of synthetic resin or metal, the production should be easy and reliable and ensure high waterproofness. Further, the roof panel is integrally formed by bending the facing upright piece and the support protruding piece on both sides in the width direction of the synthetic resin plate or the metal plate. It is a roof panel of the outdoor structure described.

  In addition to the above, the invention according to claim 3 has the above-mentioned roof panel as a roof of an outdoor structure, provided with daylighting and impact resistance against falling, etc. The said roof panel is made from the polycarbonate resin board which has lighting property so that it may become the thing of the preferable form which can form a support protrusion easily. It is a roof panel of an outdoor structure.

In the invention according to claim 4, in addition to the above, the rising width change of the facing upright piece is configured such that the upper and lower ends of the facing upright piece are inclined at the upper and lower ends, the upper end is inclined at the lower end horizontal, and the upper end is horizontally inclined at the lower end. Out of
While the upper end is horizontal and the lower end is inclined, a good appearance is ensured. On the other hand, when forming the opposed upright pieces and the support protruding pieces by performing the bending process, it is initially parallel to the panel substrate, and then the opposed upright pieces. In order to make the bending process easy by bending the panel, the change in the standing width of the opposed upright piece is inclined, the lower end on the panel substrate side is inclined, and the The roof panel of the outdoor structure according to claim 1, 2, or 3, characterized in that the upper ends are parallel to each other.

  The invention according to claim 5 uses the roof panel so that the roof panel can be always arranged with a gradient regardless of the layout angle of the roof frame including horizontal and gentle inclination. To provide a roof of an outdoor structure that can secure the load resistance against blowing up and snow accumulation with or without a central bone by ensuring the flexibility as much as possible and the excellent strength of the roof panel itself Thus, using the roof panel of the outdoor structure according to any one of claims 1 to 4, the panel substrate is fitted in the rectangular space of the structural material of the roof frame, and the support protrusion is supported by the opposing structural material. The roof of the outdoor structure is characterized in that the roof panel is fixed and arranged with a gradient with respect to the roof frame.

  In addition to the above, the invention described in claim 6 is arranged so that the roof frame is horizontally arranged or is gently inclined so that the design is as good as possible. The roof of the outdoor structure according to claim 5, wherein the frame is a roof frame in which the structural material is horizontally arranged or gently inclined.

  In addition to the above, the invention according to claim 7 is the roof frame by supporting and fixing the both longitudinal sides of the panel substrate to the roof frame in addition to the support and fixing of the supporting protrusions on both sides in the width direction with respect to the roof frame. In order to support the roof panel stably and securely against the roof without leaking water, the longitudinal end of the panel substrate is supported and fixed to a structural material parallel to the longitudinal end. It is used as the roof of the outdoor structure according to claim 5 or 6.

  In addition to the above, the invention described in claim 8 is a roof of an outdoor structure that has been upgraded so that the rainwater flow of the roof panel arranged with a slope is received by a rain gutter. As described above, this is performed by using a rain gutter disposed on the structural material for supporting and fixing the lower side of the longitudinal end portion of the panel substrate. The roof of the outdoor structure described in 1.

  The present invention uses these as the gist of the invention and is a means for solving the above problems.

  Since the present invention is configured as described above, the invention according to claim 1 is formed by the panel substrate, the opposed upstanding pieces on both sides in the width direction, and the support protrusions projecting outward from the upper end to both sides in the width direction. In order to ensure the strength by forming a complicated cross-sectional shape, the shape of the opposing upright piece between the panel substrate and the support protrusion is a long triangle or trapezoid in the longitudinal direction. By arranging the pieces to be inclined to each other, when the support protrusion is supported and fixed to the roof frame, the panel substrate is given a gradient, and the gradient is always applied regardless of the arrangement angle of the roof frame, including horizontal and gentle inclination. In addition to ensuring the freedom of design of outdoor structures as much as possible, the structure itself is excellent in strength, ensuring load resistance against blowing and snow accumulation with or without a bone. Gain It is possible to provide a roof panel of the outdoor constructs as.

  In addition to the above, the invention described in claim 2 is such that the roof panel having a special shape in which the panel substrate and the support protrusion are inclined with the complex cross-sectional shape is bent on both sides in the width direction of the panel substrate. It shall be made of synthetic resin or metal with the opposing upright piece and support protrusion integrally formed, so that production can be facilitated and surely achieved and high waterproofness is ensured. Can do.

  In addition to the above, the invention according to claim 3 has the above-mentioned roof panel as a roof of an outdoor structure, provided with daylighting and impact resistance against falling, etc. The support protrusion can be formed in a preferable form that can be easily formed.

  In the invention according to claim 4, in addition to the above, the rising width change of the facing upright piece is configured such that the upper and lower ends of the facing upright piece are inclined at the upper and lower ends, the upper end is inclined at the lower end horizontal, and the upper end is horizontally inclined at the lower end Among them, the upper end is horizontal and the lower end is inclined to ensure a good appearance. On the other hand, when forming the opposing upright piece and the support protruding piece by performing the bending process, Next, by bending the opposing upright piece with an inclination, the bending can be easily performed.

  The invention according to claim 5 uses the roof panel so that the roof panel can be always arranged with a gradient regardless of the layout angle of the roof frame including horizontal and gentle inclination. To provide a roof of an outdoor structure that can secure the load resistance against blowing up and snow accumulation with or without a central bone by ensuring the flexibility as much as possible and the excellent strength of the roof panel itself be able to.

  In addition to the above, the invention according to claim 6 can be designed to be as good as possible by making the roof frame horizontally arranged or by gently sloping it.

  In addition to the above, the invention according to claim 7 is the roof frame by supporting and fixing the both longitudinal sides of the panel substrate to the roof frame in addition to the support and fixing of the supporting protrusions on both sides in the width direction with respect to the roof frame. On the other hand, the roof panel can be stably and surely supported and the roof can be free from water leakage.

  In addition to the above, the invention described in claim 8 is a roof of an outdoor structure that has been upgraded so that the rainwater flow of the roof panel arranged with a slope is received by a rain gutter. It can be.

  Hereinafter, the present invention will be described in more detail with reference to the example of the drawings. Reference numeral 1 denotes a roof panel, and the roof panel 1 is a panel substrate 10 and an upright standing upright facing both sides of the panel substrate 10 in the width direction. A piece 11 and a support protrusion 12 disposed at the tip of the opposed upright piece 11 and extending outward in the width direction, and the opposed upright piece 11 is wide at one end in the longitudinal direction and narrow at the other end. As described above, the panel substrate 10 is inclined with respect to the support protrusion 12 by changing the standing width.

  In this example, the change in the standing width of the facing upright piece 11 in the roof panel 1 is performed by inclining the lower end on the panel substrate side and the upper end on the support projecting piece side in parallel. The panel 1 is integrally formed by bending the opposed upright pieces 11 and the support protrusions 12 on both sides of the synthetic resin plate or metal plate in the width direction.

  The roof panel 1 is made of a polycarbonate resin plate having a daylighting property, and is an integral one formed by bending the opposing upright pieces 11 and the support projecting pieces 12 on both sides in the width direction on the polycarbonate resin plate. While making the wall thickness 2mm, the width is 75cm wide, while the wall thickness and width are the same, the length is 1m and 1.5m and the length is short and multiple, especially two types It is as that.

  The inclination angle of the panel substrate 10 and the support protrusion 12 is set so that the opposing upright piece 11 is in a range of, for example, 6 ± 2 degrees so as to form a predetermined gradient with respect to the roof frame 2 when arranged on the roof frame 2. In this example, the angle of inclination is 5 degrees for the 1 m length and 3 degrees for the 1.5 m length, and changes according to the length. is there. At this time, the opposed upright piece 11 has a triangular or trapezoidal shape that is long in the longitudinal direction, and in this example, the height at both ends in the longitudinal direction is on the long side, for example, 5 to 10 cm, and 1 to 1 on the short piece side. It has a trapezoidal shape of 3 cm.

  Bending to the polycarbonate resin plate is done by cold working. That is, since the polycarbonate resin is excellent in toughness, it is possible to mechanically process the opposed upright piece 11 and the support protruding piece 12 without performing hot working like other synthetic resin plates. Bending process using is performed. In this example, the roof panel 1 has an inner parallel line that defines the panel substrate 10 and the opposed upright piece 11 in the width direction, and the parallel line that defines the upper end of the opposed upright piece 11 and the support protrusion 12 outside the parallel line. A pair of intermediate inclined lines that are inclined with respect to the line, and end parallel lines that are parallel to the inclined lines that define the ends of the support protrusions on the outside of the inclined lines, are arranged on a flat plate or virtually arranged, This is produced by bending the inner parallel line and the intermediate inclined line so as to form a right angle, and cutting in advance or after the end parallel line.

  The roof panel 1 configured as described above is used to insert the panel substrate 10 into the rectangular space of the structural material of the roof frame 2 and support and fix the support protrusion 12 to the opposing structural material 20b. The roof panel 1 is arranged with a gradient with respect to the roof frame 2 to form a roof of an outdoor structure. At this time, the roof frame 2 is arranged such that its structural material is horizontally arranged or loosened. In this example, the roof frame is a horizontally-arranged roof frame, and the roof panel 1 has a longitudinal end portion of the panel substrate 10 in a structure parallel to the longitudinal end portion. At this time, it is assumed that the lower side of the longitudinal end portion of the panel substrate 10 is fixed and fixed via a rain gutter 20d disposed on the structural member 20a.

  That is, the roof frame of this example uses a combination of a structural material, that is, a girder material, a beam material as the end structure material 20a, and a construction material as a section structure material 20b for partitioning the end structure material 20a. As shown in FIG. 8, a plurality of rows, for example, two rows of rectangular spaces are formed as shown in FIG. 8 by using a purlin as an intersecting structure material 20c that intersects the section structure material 20b. In order to form a horizontal space, these structural members are horizontally framed, and the one or more rows of rectangular spaces are made of aluminum arranged in parallel in the width direction. In each of them, a horizontal roof is formed by arranging a roof panel 1. In this example, the rectangular space has an area substantially equal to the panel substrate 10 of the roof panel 1 and is capable of receiving the panel substrate 10, thereby inserting and inserting the panel substrate 10 into the rectangular space. The support protrusions 12 on both sides in the direction are placed on the upper surface of the above-mentioned divided structural member 20b to support each roof panel 1, while the length of the support protrusions 12 is extended over the support protrusions 12. A panel fixing member 22 having a length or a short length that presses the support projecting piece 12 intermittently or having a width that covers the projecting width is placed, and the support projecting piece is placed between the section structural member 20 b and the panel fixing member 22. In the state where 12 is sandwiched, the panel fixing member 22 is fixed to the section structure member 20b with screws 27 and fixed.

  At this time, a watertight material 28 using a water stop beat is disposed on the entire length of the tip of the support protrusion 12 so that rainwater enters the lower surface of the roof panel 1 from the gap between the support protrusion 12 and the section structure material 20b. In addition, the panel fixing member 22 is covered with a cover member 23 so as to extend over the entire length of the support protrusion 12, for example, one protrusion formed on the panel fixing member 22 and the cover member 23, and the other receiving member. The panel fixing member 22 is covered with the cover member 23 so as to be snap-locked or slidably locked by being engaged with each other.

  That is, in the roof of FIG. 4 in which the roof panels 1 are arranged in a row, the roof panel 1 is screwed at the upper end of the longitudinal end portions thereof to the upper position in the rectangular space of the end structural member 20a. For example, a presser material 25 is placed on the upper surface side of the end receiving member 24 and the entire length of the end receiving member 24 is placed thereon. In a state where the end portion of the panel substrate 10 is sandwiched between the receiving member 24 and the pressing member 25, the holding member 25 is fastened to the end receiving member 24 with a screw 27, and the end structure is interposed via the end receiving member 24. The material 20a is supported and fixed. At this time, a watertight material 28 is arranged on the end receiving material 24 and the presser material 25 to prevent rainwater from entering the lower surface side of the roof panel 1, thereby preventing the watertightness of the roof. It is assured. In addition, the lower end of the both ends in the longitudinal direction is supported and fixed via the rain gutter 20d as described above, and the lower end is located below the rectangular space in the end structural member 20a. An end of the panel substrate 10 is placed on the rain gutter 20d that is screwed in position and is placed on the upper surface side of the gutter 20d by a panel stopper 26 that is installed in its full length or intermittently short or short. By fixing the upper surface of the part so as to be attracted and supported by the rain gutter 20d, the end of the panel substrate 10 is also sandwiched between the rain gutter 20d and the panel stopper 26. . At this time, the watertight material 28 is also disposed on the rain gutter 20d to prevent rainwater from entering the lower surface side of the roof panel 1 to ensure the watertightness of the roof.

  Further, in the roof of FIG. 8 in which the roof panels 1 are arranged in two rows, the upper ends of the roof panel 1 in the longitudinal direction are supported and fixed to the purlins of the cross structure member 20c. And the lower end part is supported and fixed in the same manner as the roof of FIG. The cross structure material 20c is, for example, a plurality of split-type members. The cross structure material 20c is installed in a longitudinally central position between adjacent section structure materials 20b so as to be orthogonal to the section structure material 20b, thereby extending the length of the section structure material 20b. The space is divided into two in the direction to form two rows of rectangular spaces, and the upper end is supported and fixed by the cross structure member 20c on the seats on both sides in the width direction arranged in the cross structure member 20c. The upper end portion is placed and the presser material 25 of the cross structure member 20c is placed on the upper end portion, and the presser member 25 is crossed with the end portion sandwiched between the cross structure member 20c and the presser member 25. This is done by fixing the screws 27 to the structural member 20c. Also at this time, the watertight material 28 is arranged on each of the cross structure material 20c and the presser material 25 to prevent rainwater from entering the lower surface side of the roof panel 1 to ensure the watertightness of the roof.

  In the figure, 3 is a column supporting the roof frame 2, and 21 is installed on the end structural member 20a to fix the divided structural member 20b to the end structural member 20a, and the cross structural member 20c is attached to the sectional structural member 20b. A connecting bracket 29 installed on the construction material for fixing the roof 29 indicates an open space where the roof panel 1 is not installed and is partially arranged on the roof.

  In the roof formed in this way, the roof panel 1 has the opposed upright pieces 11 and the support projecting pieces 12 integrally arranged so as to form an inverted L shape on both sides of the wide panel substrate 10 in the width direction, and opposed upright. The width of the piece 11 is changed from wide to narrow, and it has a complex cross-sectional shape in the longitudinal direction and has excellent strength itself. As a result, the load resistance of the roof panel 1 can be sufficiently secured. It is no longer necessary to reinforce and support the middle of its longitudinal direction by using the middle bone that intersects this, and it is used for the roof of outdoor structures and has strength against blowing up and snow. it can. Further, since the roof panel 1 is an integrated one in which the panel substrate 10 and the support protrusions 12 are arranged to be inclined with respect to each other, the arrangement is always provided with a gradient with respect to the roof frame 2 regardless of the arrangement angle of the roof frame 2. Therefore, the roof frame 2 has a horizontal or gentle slope, and the roof panel 1 is disposed on the roof frame 2 so that the outdoor structure and the roof can be freely designed, including the unprecedented horizontal and gentle slope. It is possible to ensure the degree of altitude as high as possible and to ensure good drainage of rainwater by the gradient always obtained. Further, in this example, the polycarbonate roofing panel 1 is made by using cold-working polycarbonate resin and is cold-worked on the polycarbonate resin. It is possible to ensure the performance and high waterproofness, and to be suitable for outdoor construction and to be used for general purposes.

  Although the illustrated example is as described above, the roof panel is made of metal such as aluminum or steel plate, and is made of a material other than synthetic resin or metal such as reinforced synthetic resin or AlC, such as FRP, Change the standing width of the facing upright piece by making the lower end on the panel substrate side horizontal, inclining the upper end on the support projecting piece side, and inclining both upper and lower ends. It is assumed that the receiving seat to be placed is integrally molded with the end structural material, and in this case, the horizontal position that is placed horizontally with respect to the end structural material of the roof frame at the longitudinal end of the roof panel. The horizontal part is arranged, and the horizontal part is supported and fixed to the end structure material or the receiving seat, the end part receiving material or the rain gutter, the roof frame is gently inclined, and the conventional roof and Similarly constructed as inclined, roof The structural material shall be arranged so that the frame has three or more rows of rectangular spaces, and roof panels shall be arranged in the rectangular spaces, and the outdoor structure shall be a cantilever with a roof on the column. In the implementation of the present invention, the roof panel, the panel substrate, the opposed upright piece, the support projecting piece, the outdoor structure, the roof, the roof frame, the end portion, the section, and the crossing structure. The specific shape, structure, material, number, dimensions, application, production method, relationship between these, addition to these, etc. of rain gutters, receiving materials, etc. used as necessary shall not be contrary to the gist of the invention. It can be of various forms.

It is a perspective view of a roof panel. It is a side view of a roof panel. It is a top view of a roof panel. It is a perspective view of the outdoor structure which made the roof panel 1 row. It is a perspective view which shows the relationship between the roof panel of 1 row, and a structural material. It is a longitudinal cross-sectional view which shows the relationship between the support protrusion of the roof panel of FIG. 4, and an edge part structural material. It is a longitudinal cross-sectional view which shows the relationship between the longitudinal direction upper side and end part structural material of the roof panel of FIG. It is a perspective view of the outdoor structure which made the roof panel 2 rows. It is a perspective view which shows the relationship between two rows of roof panels and a structural material. It is a longitudinal cross-sectional view which shows the relationship between the support protrusion of the roof panel of FIG. 8, and a division structure material. It is a longitudinal cross-sectional view which shows the relationship between the longitudinal direction lower side of the roof panel of FIG. 8, and a rain gutter. It is a longitudinal cross-sectional view which shows the relationship between the longitudinal direction upper side of the roof panel of FIG. It is a fragmentary perspective view which shows the form of a roof lower surface.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Roof panel 10 Panel board | substrate 11 Opposing standing piece 12 Supporting protrusion 2 Roof frame 20a End structure material 20b Section structure material 20c Cross structure material 20d Rain gutter 21 Structure material connection metal fittings 22 Panel fixing member 23 Cover material 24 End part reception material 25 Presser Material 26 Panel Stopper 27 Screw 28 Watertight Material 29 Open Space 3 Post

Claims (8)

  A panel substrate, an opposing upright piece standing upright on both sides in the width direction of the panel substrate, and a support protrusion piece arranged at the tip of the opposing upright piece and facing outward in the width direction, and the opposed upright piece The roof panel of an outdoor structure characterized in that the panel substrate is inclined with respect to the support projecting piece by changing the standing width so that one end side in the longitudinal direction is wide and the other end side is narrow. .   2. The outdoor structure according to claim 1, wherein the roof panel is integrally formed by bending a facing upright piece and a support protruding piece on both sides in the width direction of a synthetic resin plate or a metal plate. Roof panels.   The roof panel of an outdoor structure according to claim 2, wherein the roof panel is a polycarbonate resin plate having a daylighting property.   The roof of the outdoor structure according to claim 1, 2 or 3, wherein the rising width of the opposed upright piece is changed by inclining the lower end on the panel substrate side and paralleling the upper end on the support projecting piece side. panel.   Using the roof panel of the outdoor structure according to any one of claims 1 to 4, the panel substrate is fitted into a rectangular space of the structural material of the roof frame, and the support protrusion is supported and fixed to the opposing structural material, A roof of an outdoor structure, characterized in that the panels are arranged with a gradient with respect to the roof frame.   The roof of the outdoor structure according to claim 5, wherein the roof frame is a roof frame in which the structural material is horizontally arranged or gently inclined.   The roof of the outdoor structure according to claim 5 or 6, wherein the longitudinal end of the panel substrate is supported and fixed to a structural material parallel to the longitudinal end.   The roof of the outdoor structure according to claim 5, 6 or 7, wherein the lower side support and fixation of the end portion in the longitudinal direction of the panel substrate is performed through a rain gutter disposed on a structural material.

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