JP3584202B2 - Vertical roof exterior structure - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a vertical roof exterior structure useful as a roof or an outer wall.
[0002]
[Prior art]
At present, vertical roofing materials are installed by bringing a molding machine to the site and molding it, or by molding roof materials of a certain length at the factory and connecting them in the flow direction at the site. However, in the former on-site molding, there is a problem that a carry-in path and an installation place for the molding machine are required for schedule adjustment and the like because a molding machine is brought in.
The latter processes the underwater end of the vertical roofing exterior material located on the waterside and the underwater end of the vertical roofing exterior material located on the waterside by press molding and the like, polymerization, locking, insertion, There has been proposed one that is connected by fitting or the like (see JP-A-8-260627 and JP-A-8-120845).
However, in the prior application, since the shapes on the underwater side and on the waterside are complicated, it takes time and cost for molding, and since the ends are directly connected, molding errors, deformation and crushing occur. In such a case, there is a problem that connection cannot be established. Further, in the case of a polymerization type such as that described in JP-A-8-260627, there is a possibility that the polymerization portion may open when the frame has irregularities or the like, and in this case, rainwater flows from the opening to the back side. It becomes easy to invade.
[0003]
[Problems to be solved by the invention]
The problem to be solved is that, first, the vertical covering material can be manufactured at the factory, the burden of molding and the burden of costs are small, and even if there is a slight molding error, deformation, or crushing, it can be easily and reliably performed. Secondly, a vertical roofing exterior structure that does not cause a mouth opening phenomenon even when there is unevenness, and secondly, a vertical roofing exterior material at a connecting portion in the flow direction. A vertical roofing exterior structure that is easy to install and connect, has simple processing of vertical roofing exterior materials, has a high production efficiency, and is low in cost. Thirdly, a connection operation at a longitudinal connection portion of the vertical roofing exterior materials. Is simple and simple, and has a very high ability to follow the thermal expansion and contraction in the longitudinal direction. Fourthly, a vertical thatch exterior structure having a double drainage capacity at the connection part in the flow direction Fifth, furthermore, temporarily, within the longitudinal connection portion, Even bar flow occurs, it is to provide a vertical 葺外 instrumentation structure can be drained the overflow water through the connecting portion of the left and right Tate葺 exterior material to Underwater side.
[0004]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, the present invention relates to a vertical roofing exterior structure in which a vertical-length exterior roofing material having a molding portion on the left and right side edges is laid on a base via a connecting member in a flow direction, A holding member having a flowing water space is provided along the flow direction on the rear surface of the molded portion on the left and right side edges of the vertical covering material, and the connecting member has a drain portion having both ends facing the flowing water space of the holding member, A mounting portion for holding an end of the roofing exterior material in the flow direction, and a decorative portion for covering the end of the vertical roofing exterior material, wherein at least one of the flow direction ends of the vertical roofing exterior material is attached to the connection member. In addition to this, both ends adjacent to each other in the flow direction of the vertical covering material are covered with a decorative portion and connected.
Further, in the present invention, the mounting portion is formed of a mounting piece formed in the drainage portion.
Further, in the present invention, the attachment portion is characterized by comprising a groove portion opened in the flow direction.
Further, in the present invention, the connection member is characterized in that an upright portion is formed in the drainage portion in a direction intersecting with the flow direction.
Further, in the present invention, a base material whose left and right ends face the running water space is arranged on the back surface of the vertical covering material.
[0005]
The vertical covering material in the present invention is a titanium alloy plate, stainless steel Board , Aluminum alloy plate, surface decorative plate, laminated steel Board , Plated steel Board , A known metal material such as a copper plate, a brass plate, a lead plate, or a composite material, and is formed by roll forming or the like.
A schematic cross section of the vertical covering material has a roof design in which a cross section is formed on the roof surface, even in a mode in which a molded portion is bent downward, such as a roof design having a substantially flat roof surface. The shape may be such that the molded portion is bent upward, as long as it is a vertical roofing exterior material having a known cross-sectional shape.
The end of the vertical covering material in the flow direction only needs to be formed in a substantially flat shape, and the aspect thereof is at the same level as the face plate portion. There is a mode in which it is one step lower than the face plate so as to be substantially flush with the surface plate.
The end of the vertical covering material in the flow direction may be flat (flat), formed with a bendable locking portion on the back surface, or provided with a bendable position regulating portion on the lower side. It may be. The ends in the flow direction may have the same shape at both ends, or may have an aspect composed of a combination of the different aspects.
The locking portion of the vertical covering material may be provided in the entire width direction of the covering material or may be provided partially.Also, even if it is bent in advance so that it can be fixed to the mounting piece, The attachment piece may be bent so as to be able to be locked.
[0006]
The connection member includes a drainage portion, a mounting portion, and a makeup portion. These portions may be formed integrally, or the drainage portion and the attachment portion may be formed integrally with a separate makeup member. The mounting portion and the decorative portion may be formed integrally with the drainage member, or may be formed as a separate drainage member, the mounting member, or the decorative member.
The mounting portion extending into the drainage portion is a mounting piece in which the end of the vertical covering material in the flow direction can be locked or directly fixed, or the end of the vertical covering material in the flow direction is inserted. An embodiment comprising a possible groove, or an embodiment capable of sandwiching an end in the flow direction of the vertical covering material is given.
The drainage part, the mounting part, and the decorative part are integrally formed, for example, one in which the extruded parts are integrated in advance, a state in which a plurality of extruded parts are integrated by fitting, engaging, bonding, or the like, by roll forming. Examples include a formed form, a form in which a plurality of roll-formed materials are integrated by fitting, engaging, bonding, and the like, and a form in which an extruded material and a roll-formed product are integrated.
The attachment piece of the connection member may be a continuous member or a piece member that is continuous in the longitudinal direction of the connection member, that is, in a direction crossing the water gradient.
The attachment piece of the connection member may be any shape as long as it can attach at least one of the vertical roofing members adjacent in the flow direction. The mounting method may be any known mounting means such as fitting, locking, direct fixing with screws, etc., and the end of the vertical covering material is attached to this mounting piece by locking or direct fixing. Thus, it is possible to prevent the vertical covering material from falling off and regulate the position.
The attachment piece may be provided integrally with the connection member, or may be formed on a separate attachment member.
When mounting pieces are provided, at least one mounting piece may be provided, and even if one mounting piece locks one end of the vertical covering material, the water-side end and the water-side end are individually locked. It may be two mounting pieces to be attached. In addition, in the case where the mounting piece is locked only with one end of the roofing exterior material, the other end of the roofing exterior material is sandwiched between the decorative member and the drainage member even in the mode of being inserted into the groove. Any of the embodiments may be used.
[0007]
The makeup part may be in any form as long as it covers the end in the flow direction of the vertical covering material adjacent to the flow direction. In addition, in addition to the above-described makeup of the connecting portion in the flow direction of the vertical covering material, the decorative portion prevents the end of the vertical covering material in the flow direction, that is, prevents the floating, and prevents the rising of the vertical covering material in the flow direction. An embodiment that does not hinder thermal expansion and contraction may be used.
In the case where the decorative portion is formed of a separate member, the decorative member may have a mode in which a groove portion into which the end in the flow direction of at least one of the vertical covering materials is inserted is formed.
The makeup portion may be attached to the connection member by fitting, engaging, or the like, or may be mounted on the connection member.
The connecting member may be bent at both ends in the longitudinal direction downward to facilitate drainage and drainage of intrusion water, and a waterproof material is provided at a contact portion with the holding member forming the flowing water space. May be arranged.
The groove into which the end of the vertical covering material in the flow direction can be inserted may be provided integrally with the drain portion or the drain member, or may be provided in the decorative portion or the decorative member.
In the case of providing a groove portion, at least one end portion of the vertical roofing exterior material may be provided with a groove portion into which an end can be inserted, and both upper and lower ends of the vertical roofing exterior material adjacent to each other in the flow direction are individually set. Two insertable grooves may be provided.
In the case where the groove portion is inserted in only one end of the vertical covering material, the other end of the vertical covering material is sandwiched between the decorative member and the drainage member, even in a mode in which the end is engaged with the mounting piece described above. It may be a mode that is performed.
By inserting and connecting the end of the vertical covering material to the groove, the insertion allowance of the groove and the end enables flexible adaptation to thermal expansion and contraction.
[0008]
The upright portion that functions to regulate the position of the makeup portion or the makeup member and prevent the makeup member from falling off may be one that stands up from a drainage member or one that stands up from an attachment member.
The upright portion may be provided continuously or partially along the longitudinal direction (direction intersecting the water gradient) of the connecting member. In the case of providing a part, the upright part may be formed by partially cutting out a continuously formed member, or may be formed as a piece material. Etc.).
The upper end of the upright portion may be located in the decorative member, so that positioning at the time of mounting the decorative member and prevention of misalignment at the time of thermal expansion and contraction are surely performed.
The holding member is a member for attaching the vertical roofing exterior material to the skeleton, and the holding member and the flowing water space, that is, the gutter member are formed separately even if the holding member has the flowing water space formed integrally therewith. May be any of
The base material is a heat insulating material made of synthetic resin, and drains into the drainage space without allowing dew condensation water on the back of the vertical covering material and intrusion water from the connection to the back of the vertical covering material to enter the back surface of the base material. Known non-water permeable members, such as expanded polystyrene, are suitable.
Further, the base material may be provided with a groove on the surface side for smoothly discharging rainwater or the like into the flowing water space.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
FIGS. 1 to 8 illustrate a vertical roof structure as one embodiment of a vertical roof exterior structure of the present invention.
A waterproof member 2 such as asphalt roofing is laid on a base plate 1 serving as a building frame, and a long gutter member 3 is laid on the waterproof member 2 in the eaves ridge direction. The gutter member 3 is a long member extending from the eaves to the ridge or a long member formed by appropriately connecting fixed members of about 5 to 10 m. However, a water return portion 3d is formed at the upper edge of the left and right rising portions 3c, respectively, and the gutter member 3 is a holder that is placed so as to straddle the water return base 3b in the flowing water space 3e. 4 are attached and fixed to the skeleton side by fixing members 5 such as screws.
A fixed-size heat insulating material 6 having the same length as the vertically-roofed roof material 12 described later is laid between the left and right gutter members 3. The heat insulating material 6 adjacent in the flow direction (the eaves ridge direction) has a flow direction at a stepped portion 6a on the upper surface portion of the heat insulating material 6 below the water and at an eaves end 6b of the heat insulating material 6 above the water. A long stepped portion 7 is formed in a direction crossing the connecting portion 8, and a connecting member 8 is accommodated in the recessed step 7 in a fitting manner. A groove 6c is formed on the upper surface of the heat insulating material 6 so that dew condensation water and intrusion water can be guided to the left and right side edges of the heat insulating material and discharged from the side edge to the flowing water space 3e of the gutter member 3.
[0010]
The holding member 4 is a piece of material, and upright portions 4b are provided on the left and right sides of the seat portion 4a so as to face each other. Are formed, and a rotation restricting upright 4d is provided on the left and right side edges of the seat portion 4a so as to face the upright portion 4b, respectively. Each of the support portions 4e extends horizontally outward.
Then, in the assembled state of the vertical roofing material 12 described later, a negative pressure (force for pulling up the roofing material) acts on the vertical roofing material 12, and the negative pressure is reduced by the gutter. When a load is applied to the inner wall 12h of the portion 12g via the stepped portion 12f, the movement of the inner wall 12h, which attempts to rotate about the jaw-shaped fitted and locked portion 4c, is applied to the lower portion of the inner wall 12h. It is formed in such a mode that it works by preventing rotation by touching. The specific movement of the inner side wall 12h is a movement to rotate about the contact point between the jaw-shaped fitted engagement portion 4c and the engagement engagement portion 12j of the vertical roofing material 12 as an axis. so In this case, the movement is performed with the jaw-shaped fitted engagement portion 4c as the axis center. Left and right gutter portions of the vertically-roofed roofing material 12 adjacent to the left and right are provided in left and right fitting concave portions 4f formed by a part of the seat portion 4a, the upright portion 4b, and the rotation restricting upper portion 4d of the holding member 4. 12g are fitted to each other and assembled in a fitted and locked state.
[0011]
The connection member 8 includes a separate drainage member 9, a mounting member 10, and a decorative member 11, and the drainage member 9 is disposed on the water return portion 3d of the gutter member whose left and right girder lengths crossing the flow direction. The width in the flow direction is substantially the shape of a gutter having the same width ratio as that of the recessed step portion 7 at a straddling length ratio. An upper flange portion 9e bent toward the upper side of the water is formed on the upper edge of the water-side wall portion 9c forming the drainage space 9a of the drainage member 9, and is formed on the upper edge of the lower-side wall portion 9d toward the lower side. Each of the bent lower flange portions 9f is formed, and a pair of protruding ridges 9g projecting parallel to the girder direction is provided on the bottom surface portion 9b. Further, at both ends of the bottom surface portion 9b, a folded portion 9h is formed, and both end portions of the water-side wall portion 9c and the water-side wall portion 9d extend to the folded portion 9h. The condensed water or rainwater that has entered is guided to the flowing water space 3e of the gutter member 3 from the folded portion 9h and the extended portions 9d1 at both ends of the underwater side wall 9d and the extended portions 9c1 at both ends of the overwater side wall 9c. .
The drainage member 9 is bridged between the left and right gutter members 3 in a state of being fitted in the concave step portion 7, and the upper flange portion 9 e is provided on the upper surface of the heat insulating material 6 above the water. Even when the flange 9f is placed on the upper surface of the heat insulating material 6 and the inside of the drainage space 9a overflows, the flange portion 9f is guided to the upper surface of the heat insulating material 6 below the water and the groove 6c on the upper surface. From the water to the flowing water space 3e. The folded-down portion 9h and the extended portions 9c1 and 9d1 of the drainage member 9 are exposed in the flowing water space 3e, so that drainage from the draining space 9a to the flowing water space 3e is reliably performed.
[0012]
The mounting member 10 is formed to have a length ratio substantially equal to that of the drainage member 9, and a horizontal mounting piece 10 c is provided on the upper part of the lower part 10 b of the bottom part 10 a toward the water side to the vertical roofing material 12. The lower end of the rising part 10b and the upper surface of the base of the mounting piece 10c are provided with a waterproof ridge 10d at the upper end of the underwater rising portion 10b and the backing material 12b of the vertical roofing material 12. It is provided so as to be able to mesh closely with it. A notch 10f is provided at the center of the water rising portion 10e of the bottom 10a. The notch 10f is used to bend the locking piece 12d of the vertically-roofed roofing material 12 to a position below the water. It can be locked to the mounting piece 10c. Further, the water-side rising portion 10e works by fixing the positional relationship of the decorative member 11 in the flow direction.
The mounting member 10 is placed between the ridges 9g on the bottom surface 9b of the drainage member 9, and the position / posture relationship in the drainage space 9a is substantially at the center position of the space and orthogonal to the flow direction. In a regulated state, both ends are exposed to the flowing water space 3e, and the intruding water from the connecting portion of the vertical roofing material 12 in the flow direction when the slope of the roof surface is steep is reduced to the bottom 10a and the underwater. The water is guided by the side standing upper part 10b and can be drained to the flowing water space 3e. A locking piece 12d at the upper end of the vertical roofing material 12 is locked to the mounting piece 10c, and is pressed down by the decorative member 11 in this locked state.
[0013]
The decorative member 11 is formed to have a length ratio that straddles the support portions 4e of the left and right holding members 4, and the underwater edge of the decorative surface portion 11a has a pressing portion 11b folded back from the same edge to the back surface side. Is formed so as to be able to hold the locking piece 12d of the roofing material 12 in a locked state, and from the tip of the holding portion 11b, a leg 11c is provided with the locking piece 12d and the water rising part 10e of the mounting member 10 on the upper side. It is vertically installed so that it can be inserted between them. Further, on the back side of the water-side edge of the decorative surface portion 11a, there is provided a mounting groove portion 11d formed by being turned back from the same side edge to the back side and again turning back to the back side leaving some space. . The gap / space between the water-side leg 11c and the water-side mounting groove 11d is such that the leg 11c is inserted between the locking piece 12d and the water-side rising portion 10e, and the holding portion 11b is engaged. The leg 11c clamps the water rising part 10e from below the water, and the mounting groove 11d clamps the water rising part 10e from the water above with the stopper 12d pressed into the locked state with the mounting piece 10c. By doing so, the displacement of the decorative member 11 in the flow direction with respect to the mounting member 10 is prevented from occurring. The pressed portions 11e at both ends of the decorative member 11 are formed lower than the decorative surface portion 11a by the height of the pressing portions 13b on the left and right side edges of the cover member 13 to be described later. When pressed down by the pressing portion, the decorative surface portion 11a and the cover surface portion 13a are made to have the same horizontal plane.
In this makeup member 11, the leg 11c is inserted between the locking piece 12d and the water rising part 10e, and the locking piece 12d is pressed by the holding part 11b into a locked state with the mounting piece 10c. At the same time, the locking edge 12e of the vertical roofing material 12 on the water side is inserted in the mounting groove 11d so as to be slidable in the flow direction, and covers the connection portion of the vertical roofing material 12 in the flow direction in a connected state. ing. The pressed portions 11e at both ends of the decorative member 11 are integrally pressed against the holding body 4 by the pressing portions 13b of the cover member 13, and the connecting portions of the longitudinal roofing material 12 in the flow direction are connected to the roof material. It is covered and fixed in a connection state that prevents displacement movement in the flow direction and does not hinder thermal expansion and contraction in the flow direction of the roofing material itself.
[0014]
The vertically-roofed roofing material 12 is a fixed-length member that is long in the direction of the eaves ridge, and has a lower step portion at the water-side end of the roof surface portion 12a to which the backing material 12b such as a heat insulating material is stuck. A pair of left and right tongue-shaped locking pieces 12d is formed through the 12c, and a one-step lower locking edge 12e is formed at the underwater end. The stepped portion 12c on the underwater side is formed lower than the roof surface portion 12a by the height of the holding portion 11b of the decorative member 11.
The vertical roofing material 12 is engaged with the mounting piece 10c in a state in which a pair of left and right locking pieces 12d on the water side are bent to the rear side and the water side, and a locking edge 12e on the water side. Are inserted and locked in the mounting groove 11d and are roofed.
[0015]
Further, a gutter portion 12g is suspended from the left and right side edges of the roof surface portion 12a of the vertically-roofed roofing material 12 via a step portion 12f which is lower by one step. The stepped portion 12f is formed lower than the roof surface portion 12a by the height of the pressing portion 13b on the left and right side edges of the cover member 13. The left and right gutter portions 12g are folded down from the outer edge of the stepped portion 12f, and are adjacent to the rotation regulating rising portion 4d through contact or a slight gap with the rotation regulating rising portion 4d, and a lower edge of the inner wall 12h. It is folded outward and is formed in a left-right symmetrical shape having a substantially V-shaped cross-section formed by an outer wall 12i whose height is lower than the inner wall 12h.
On the outer side wall 12i, a fitting locking portion 12j bent substantially inward from an upper edge of the wall is formed so as to be attachable to the jaw-shaped fitted locking portion 4c in an elastic fitting locking state. In addition, a protruding edge portion 12k that is bent obliquely upward and outward from the leading edge of the fitting and locking portion 12j is formed on the fitting locking portion 12j, and the protruding edge portion 12k is fitted to the inner wall 12h side by being movable. The engagement / locking state between the engagement / locking portion 12j and the jaw-shaped engaged / locked engagement portion 4c is released. The relationship between the protruding edge portion 12k and the upright portion 4b is such that the contact between the jaw-shaped fitted locking portion 4c and the fitting locking portion 12j is reliably obtained, and the jaw-shaped fitted locking portion 4c is axially centered. To prevent the movement of the inner wall 12h. Further, the tip of the protruding edge portion 12k is meshed closely with the backing material 13d on the back surface of the cover member 13.
The left and right gutter portions 12g are fitted into the fitting recesses 4f, respectively. The inner wall 12h is in contact with the rotation restricting rising portion 4d or is adjacent to the turning restriction rising portion 4d except for a slight gap. The inner wall 12h is fitted and locked to the jaw-shaped fitted and locked portion 4c and rotates around the jaw-shaped fitted and locked portion 4c when a negative pressure is applied to the vertical roofing material 12. The movement is immediately prevented by contact with the adjacent rotation restricting upper part 4d through a contact state or a slight gap, and the fitting locking part 12j is fixed to the jaw-shaped fitted locking part 4c. The position is regulated to the fitting and locked state with respect to.
[0016]
The cover member 13 is a long one extending from the eaves to the ridge or a long one formed by appropriately connecting fixed length members of about 5 to 10 m, and is capable of covering between the left and right side edges of the adjacent roofing material 12. Pressing portions 13b are formed on the left and right side edges of the cover surface portion 13a having an appropriate width ratio, and the pressing portions 13b are formed by folding back from the side edges to the back side. Are respectively suspended from the fitting and locking portion 12j and the locked portion 12m in a back-to-back manner on the outer wall 12i so as to be elastically lockable. Further, since the locking portion 13c is elastically locked to the locked portion 12m, the fitting locking state between the jaw-shaped fitted locking portion 4c and the fitting locking portion 12j is strengthened. The cover member 13 is mounted between the left and right edges of the vertical roofing material 12 adjacent to the left and right, and the left and right locking portions 13c are elastically locked to the locked portions 12m, respectively, so that the left and right pressing portions 13b are provided. Abuts against the pressed portion 11e of the decorative member 11 and the stepped portion 12f of the vertical roofing material 12, respectively, so that the cover surface portion 13a and the decorative surface portion 11a are in the same horizontal plane as the roof surface portion 12a.
[0017]
FIG. 9 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. Since the configuration is basically the same as that of the embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
The mounting member 10 is formed by removing the water stopping ridge 10d and the water rising part 10e. The retaining piece 12c of the vertical roofing material 12 on the underwater side is locked to the mounting piece 10c of the mounting member 10, and is fixed by the holding portion 11b of the decorative member 11 in the locked state. The locking edge 12e of the vertical roofing material 12 on the water side is inserted and locked.
[0018]
FIG. 10 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. Since the configuration is basically the same as that of the above-described embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
The mounting member 10 is divided into a first member 10g having a mounting piece 10c and a water stopping ridge 10d, and a second member 10h having a water rising part 10e. 9 g of strips are removed and formed. The first and second members 10g and 10h are located in the drainage space 9a, and a locking piece 12d is locked to the mounting piece 10c, so that a water surface is provided between the leg 11c and the mounting groove 11d of the decorative member 11. The upper part 10e is interposed. The retaining piece 12c of the vertical roofing material 12 on the underwater side is locked to the mounting piece 10c of the mounting member 10, and is fixed by the holding portion 11b of the decorative member 11 in the locked state. The locking edge 12e of the vertical roofing material 12 on the water side is inserted and locked.
[0019]
FIG. 11 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. Since the configuration is basically the same as that of the above-described embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
In the connection member 8, the drainage member 9 and the attachment member 10 are formed in the same body, and the underwater rising portion 10b also serves as the underwater side wall portion 9d, while the lower flange portion 9f is removed. . The retaining piece 12c of the vertical roofing material 12 on the underwater side is locked to the mounting piece 10c of the mounting member 10, and is fixed by the holding portion 11b of the decorative member 11 in the locked state. The locking edge 12e of the vertical roofing material 12 on the water side is inserted and locked.
[0020]
FIG. 12 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. The configuration is basically the same as that of the embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
In the connection member 8, the drainage member 9 and the attachment member 10 are formed in the same body, and both the upper flange portion 9e and the lower flange portion 9f protrude obliquely inward and upward, so that the vertical portions on the upper and lower sides of the water are provided. The backing material 12b on the back surface of the roofing material 12 is closely meshed with each other. A locking piece 12d of the vertical roofing material 12 on the underwater side is locked on the mounting piece 10c, and is fixed by the holding portion 11b of the decorative member 11 in the locked state, and a water surface on the mounting groove portion 11d. The locking edge 12e of the vertical roofing material 12 is inserted and locked.
[0021]
FIG. 13 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. Since the configuration is basically the same as that of the embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
A mounting recess 9j is formed in the support base 9i at a substantially central portion in the drainage space 9a of the drainage member 9, and the mounting recess 9j is provided with a mounting member 10 that can be inserted and removed only in the girder direction. . The mounting member 10 has a substantially E-shaped cross section, and a locking edge portion 12e at a lower end of the vertical roofing material 12 on the water side is provided in the mounting groove portion 10i on the water side, and a mounting edge portion 10e on the lower side of the mounting groove portion 10i on the water side. Locking edges 12e at the water-side end of the vertical roofing material 12 under the water are inserted and locked, respectively. A decorative member 11 is attached to the mounting member 10, and the connecting end of the roofing material 12 in the flow direction is prevented from shifting in the flow direction of the roof material. Covered and fixed in a connected state that does not prevent thermal expansion and contraction in the direction.
The upper flange portion 9e and the lower flange portion 9f of the drainage member 9 are both projecting obliquely upward and inward, and are respectively in close contact with the backing material 12b on the back surface of the vertical roofing material 12 above and below the water. Are engaged. A waterproof seal 14 is provided between the locking edge 12e and the turned-back portion of the decorative member 11 in the mounting groove 10i on the underwater side, so that the rain-closing ability is enhanced.
[0022]
FIG. 14 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. The configuration is basically the same as that of the embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
The connection member 8 includes a separate drainage member 9 and a decorative member 11. The drainage member 9 has an upper flange portion 9e and a lower flange portion 9f both projecting obliquely upward and inward, and meshes closely with the backing material 12b on the back surface of the vertical roofing material 12 above and below the water. are doing. An upright portion 9k is provided on the bottom surface 9b of the drainage member 9 so as to be opposed to the upper side and the lower side of the water. Are formed, and a rotation restricting upright 9n located inside the upright portion 9k is erected in opposition to the upright portion 9k, respectively, and an inner edge is formed at an upper edge of the left and right rotation restricting upright 9n. A support portion 9p extending substantially horizontally extends.
Left and right fitting recesses 9r formed by a part of the bottom surface portion 9b, the rising portion 9k, and the rotation regulating rising portion 9n of the drainage member 9 have gutter portions 11f on the upper side and lower side of the decorative member 11. Are fitted in the fitting / locked state in advance, and the water-side vertical roofing material 12 is provided on the water-side mounting groove 11d of the decorative member 11 with the locking edge 12e at the water-lower end. However, locking edge portions 12e at the water-side end of the vertical roofing material 12 on the water side are inserted and locked into the mounting groove portion 11d on the water side, respectively, and are connected in the flow direction. The locking portion between the mounting groove 11d and the locking edge 12e is supported by a support 9p.
When a negative pressure (a force for pulling up the roofing material) acts on the vertical roofing material 12 and the negative pressure is applied via the decorative member 11, the rotation-regulating rising portion 9n engages in the jaw-like fitting engagement. The rotation of the inner wall 11g of the gutter portion 11f about the stop portion 9m as an axis is stopped with good responsiveness by immediately abutting on the adjacent rotation restriction rising portion 9n through a contact state or a slight gap. The position of the fitting and locking portion 11i of the outer wall 11h of the gutter portion 11f is restricted to the fitting and locking state with respect to the jaw-shaped fitted and locked portion 9m.
In addition, a waterproof seal 14 is provided in the mounting groove 11d on both the water upper side and the water lower side between the locking edge 12e, and the rain breaking ability is enhanced.
[0023]
FIG. 15 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. The configuration is basically the same as that of the above-described embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
The drainage member 9 has a support base 9s protruding from a bottom surface 9b in the drainage space 9a, and a vertical roofing material on the water side is provided between the support base 9s and the holding portion 11b of the decorative member 11. A locking edge 12e of the underwater end of the support base 12 is sandwiched in an inserted state, and a jaw 9t formed on the underwater side of the support base 9s is provided with a hanging flange 11j from the pressing part 11b. Engage and fix in the clamping relationship. In addition, the position restricting portion 12n vertically suspended from the tip of the held locking edge portion 12e is interposed between the support base 9s and the flange portion 11j, so that the locking edge portion 12e is held and fixed. To be maintained.
A locking edge 12e at the upper end of the underwater vertical roofing material 12 is inserted and locked into the mounting groove 11d on the underwater side of the decorative member 11, and is suspended from the mounting groove 11d. The substantially U-shaped support leg 11k rests on the bottom surface 9b, and the tip 11m of the support leg 11k is closely attached to the backing material 12b on the back of the vertical roofing material 12 under the water. Are engaged. A positioning protrusion 9x is provided upright on the underside of the support base 9s on the bottom surface 9b. The positioning protrusion 9x is located beside the support leg 11k, and the positioning protrusion 9x and the support base 9s are provided. Thus, the positional relationship in the flow direction of the decorative member 11 is determined, and the decorative member 11 is fixed so as not to move.
[0024]
FIG. 16 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. Since the configuration is basically the same as that of the embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
The drainage member 9 has a positioning rising portion 9u that works to fix the positional relationship in the flow direction of the decorative member 11 protruding below the support base 9s on the bottom surface 9b. A locking edge 12e at the lower end of the vertical roofing material 12 on the upper side of the water is sandwiched between the holding portion 11b of the member 11 and the lower edge of the roofing material 12 on the upper side, and is formed on the upper side of the positioning upright 9u. A hanging flange 11j is engaged with the jaw 9t from the holding portion 11b, and is fixed in the clamping relationship. In addition, the position restricting portion 12n vertically suspended from the tip of the held locking edge portion 12e is interposed between the support base 9s and the flange portion 11j, so that the locking edge portion 12e is held and fixed. To be maintained.
A locking edge 12e at the upper end of the underwater vertical roofing material 12 is inserted and locked into the mounting groove 11d on the underwater side of the decorative member 11, and is suspended from the mounting groove 11d. The supporting foot 11n rests on the bottom surface 9b.
[0025]
FIG. 17 illustrates a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention. Since the configuration is basically the same as that of the above-described embodiment of FIG. The description of the configuration is omitted by applying the same reference numerals, and different configurations will be described.
The concave step 7 is provided separately between the heat insulating material 6 on the upper side and the lower side. thin The protrusions 9v which are formed by laying the heat insulating material 15 and project obliquely upward inward from the upper end of the water-side wall 9c and the upper end of the water-side wall 9d of the drainage member 9 in the concave step portion 7 respectively. It is meshed closely with the backing material 12b on the back of the vertical roofing material 12. A mounting engaging portion 9w is formed at a substantially central portion of the bottom surface portion 9b in the drainage space 9a in the flow direction, and a mounting member 10 is provided in the mounting concave portion 9w so as to be able to be inserted and removed only in the girder direction. ing.
The mounting member 10 has a mounting piece 10c on the upper side and a lower side facing the inside, and is attached to the mounting piece 10c on the upper side. A piece 12d is locked to a mounting piece 10c on the underwater side, and a locking piece 12d at an upper end of the underwater vertical roofing member 12 is locked. The locking state of the locking piece 12 d with respect to the mounting piece 10 c is fixed by the pressing portion 11 b of the decorative member 11. The decorative member 11 shifts the connection end of the vertical roofing material 12 in the flow direction by shifting the connection end of the roof material 12 in the flow direction of the roof material by the engagement of the engagement flange 11p with the engaged portion 10j of the mounting member 10. Covered and fixed in a connected state where movement is blocked.
[0026]
Next, construction examples of the vertical roof structure illustrated in FIGS. 1 to 8 will be described in the order of steps.
First stage
The waterproof member 2 is laid on the base plate 1, the gutter member 3 is laid on the waterproof member 2 in the direction of the eaves ridge, and the holding member 4 in the flowing water space 3 e is attached and fixed to the skeleton side with the fixing tool 5 such as a screw. . A heat insulating material 6 is laid between the left and right gutter members 3, a drain member 9 is provided in a concave step portion 7 of the heat insulating material 6 adjacent in the flow direction (eave ridge direction), and water at both ends is provided by the left and right gutter members 3. The folded portion 9h is put into the running water space 3e while being fitted on the return portion 3d while being placed on the return portion 3d.
Second stage
After the locking piece 12d at the upper end of the underwater vertical roofing material 12 is locked to the mounting piece 10c of the mounting member 10, the gutter portion 12g is fitted to the fitting recess 4f of the holding body 4, The mounting member 10 is placed between the ridges 9g on the bottom surface 9b of the drain member 9. An adhesive layer is formed on the bottom surface of the mounting member 10 and is adhesively fixed to the bottom surface 9b. Next, the decorative member 11 is attached to the underwater end of the vertical roofing material 12 on the water side, and the locking edge 12e is inserted and locked into the mounting groove 11d.
Third stage
Decorative member 11 of The leg 11c is inserted between the locking piece 12d and the water rising part 10e, and the gutter part 12g is fitted into the fitting recess 4f. Thereafter, the locking portions 13c of the cover member 13 are elastically locked to the locked portions 12m, respectively, and mounted between the left and right side edges of the vertically-roofed roofing material 12 adjacent to the left and right, and the left and right pressing portions 13b are attached. Then, the pressed portion 11e of the decorative member 11 and the stepped portion 12f of the vertical roofing material 12 are forcibly pressed down from above, and the cover surface portion 13a, the decorative surface portion 11a, and the roof surface portion 12a are roofed in the same horizontal plane.
In the above-mentioned construction method, the attachment member 10 may be placed on the drainage member 9 first, and then the attachment piece 10c may be attached with the locking piece 12d to perform the construction.
[0027]
【The invention's effect】
A. According to the first aspect, the vertical covering material can be factory-produced, the burden of molding time and cost is small, and even if there is a slight molding error, deformation, crushing, etc., it can be easily and reliably applied, Further, even if there is unevenness, both ends of the water-side end and the water-side end of the vertical covering material are pressed by the decorative portions, so that the opening phenomenon does not occur.
B. According to claim 2, furthermore, the work of attaching and connecting the vertical covering material at the connection portion in the flow direction is easy, the processing of the vertical covering material is simple, the production efficiency is high, and the cost is low.
C. According to the third aspect, the connection work at the connection portion in the longitudinal direction of the vertical covering material is further simple and easy, and the thermal expansion and contraction property in the longitudinal direction is extremely high.
D. According to claim 4, the connection part in the flow direction further has a double drainage capacity.
E. FIG. According to the fifth aspect, even if an overflow occurs in the connection portion in the longitudinal direction, the overflow water can be drained to the lower side through the connection portion of the left and right vertical covering members.
[Brief description of the drawings]
FIG. 1 is a perspective view illustrating a vertical roof structure as one embodiment of a vertical roof exterior structure of the present invention.
FIG. 2 is an enlarged vertical sectional view of (2)-(2) of FIG.
FIG. 3 is an enlarged vertical sectional view of (3)-(3) of FIG. 1;
FIG. 4 is a perspective view of a roofing material.
FIG. 5 is an enlarged perspective view of a heat insulating material.
FIG. 6 is an enlarged perspective view of a drainage member.
FIG. 7 is an enlarged perspective view of a mounting member.
FIG. 8 is an enlarged perspective view of a decorative member.
FIG. 9 is an enlarged longitudinal sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 10 is an enlarged longitudinal sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 11 is an enlarged longitudinal sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 12 is an enlarged vertical sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 13 is an enlarged vertical sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 14 is an enlarged vertical cross-sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 15 is an enlarged vertical sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 16 is an enlarged vertical sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
FIG. 17 is an enlarged vertical sectional view illustrating a vertical roof structure as another embodiment of the vertical roof exterior structure of the present invention.
[Explanation of symbols]
1 Field board 1
2 Waterproof material
3 Gutter member (holding member)
3a Bottom part
3b Water return base
3c startup section
3d water return
3e Running water space
4 Holder (holding member)
4a seat
4b Standing part
4c Jaw-shaped mating engagement part
4d Rotation regulation rise
4e support
4f fitting concave
5 Fixture
6,15 Insulation material
6a Step
6b Eaves side end
6c Groove
7 concave step
8 Connecting members
9 Drainage member (drainage part)
9a Drainage space
9b Bottom part
9c Waterside wall
9c1, 9d1 extension
9d Underwater wall
9e Upper flange
9f Lower flange
9g ridge
9h folding part
9i support base
9j Mounting recess
9k standing part
9m Jaw-shaped mated engagement part
9n Rotation regulation rise
9p support
9r fitting recess
9s support base
9t jaw
9u Positioning rise
9v protrusion
9w mounting engagement part
9x positioning protrusion
10 Mounting members
10a bottom
10b Lower part of the water
10c Mounting piece (mounting part)
10d Water stop ridge
10e Rise above water
10f notch
10g first member
10h Second member
10i, 11d Mounting groove (mounting part)
11 Makeup parts (makeup part)
11a Makeup surface
11b Presser section
11c leg
11d Mounting groove (mounting part)
11e Pressed part
11f Hibe
11g inner wall
11h Outside wall
11i mating lock
11j Flange
11k support leg
11m tip
11n support foot
11p engagement collar
12 Roofing material (vertical exterior material)
12a Roof surface
12b Backing material
12c, 12f Uneven part
12d locking piece
12e Locking edge
12g Hibe
12h inner wall
12i outer wall
12j mating lock
12k protrusion
12m Locked part
12n Position regulation unit
13 Cover member
13a Cover surface
13b Holder
13c Locking part
13d backing material
14 Adhesive

Claims (5)

In the vertical roofing exterior structure that lays on the foundation via a connecting member a vertical roofing exterior material that is fixed in the flow direction with a molding part on the left and right edges,
A holding member having a flowing water space is arranged along the flow direction on the back surface of the molded part on the left and right side edges of the vertical covering material,
The connection member has a drainage portion having both ends facing the flowing water space of the holding member, a mounting portion for holding an end in the flow direction of the vertical covering material, and a decorative portion covering the end portion of the vertical covering material. Become
At least one of the end portions in the flow direction of the shingled exterior material is attached to the mounting portion of the connecting member, and both end portions adjacent to the flow direction of the shingled exterior material are covered with a decorative portion and connected. Vertical roof exterior structure. The vertical roof exterior structure according to claim 1, wherein the mounting portion comprises a mounting piece formed in the drainage portion. The vertical roof exterior structure according to claim 1, wherein the attachment portion is formed by a groove that opens in the flow direction. The vertical roof exterior structure according to any one of claims 1 to 3, wherein the connecting member has an upright portion formed in the drainage portion in a direction intersecting with the flow direction. The vertical roof exterior structure according to any one of claims 1 to 4, wherein a base material whose left and right ends face the running water space is disposed on a back surface of the vertical roof exterior material.

Images