JP2601835Y2 - Roof panel mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial applications] The present invention relates to terraces, balconies,
The present invention relates to a structure for mounting a shingle on a roof such as a carport.

[0002]

2. Description of the Related Art
In this type of roof, there is a case where a translucent plate material such as tempered glass, tempered plastics etc. is incorporated as a roof plate,
In such a case, the roof plate is applied to the lower surface of the previously installed rafter, and the roof plate is attached and supported via a rafter retainer fixed to the rafter from below, thereby assembling on the roof. In some cases, work is avoided and work safety is ensured.

[0003] Conventionally, however, it has been necessary to perform the work of attaching the rafter retainer while holding down the roof shingle. For this purpose, two workers, a worker who presses the roof shingle and a worker who attaches the rafter retainer, are required. It is required to be improved in terms of

Therefore, as shown in FIG. 17, an attachment portion 30a of a substantially zigzag-shaped rafter retainer is formed below the rafter 30.
It is proposed that a temporary holding member 31 to be locked to both shoulders 30b of the mounting portion 30a be attached, and the roof panel 8 be temporarily held by the temporary holding member 31. However, in this case, when the temporary holding member 31 is formed of a resin material, the temporary holding member 31 is inevitably thick and protrudes downward from the mounting portion 30a.
A notch 30c must be formed in the hole 0a so that the notch 30c is used as a mounting portion of the temporary holding member 31 so as not to protrude below the mounting portion 30a. However, there is a problem in that it is disadvantageous in terms of the cut-out.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and has been devised to provide a roof shingle mounting structure capable of eliminating these disadvantages. In mounting the roofing plate between the rafter and the lower rafter retainer, a drooping side is erected from the center in the left-right direction of the lower surface of the rafter, and a set screw from the rafter retainer is further screwed from the lower end of the rafter. In addition to forming a mounting portion that is branched in a parallel bifurcated shape so as to be inserted therein, a locking portion is formed at both left and right ends of the lower surface of the rafter, and a roof plate locking portion for locking the roof plate is formed. The holding member is provided with a tip locking portion for locking to the locking portion and a corner locking portion for locking to the shoulder of the mounting portion, and the temporary holding member is locked and held to the rafter. It is characterized by having such a configuration. Further, in mounting the roof shingle between the upper rafter and the lower rafter retainer, a drooping side is erected from the left-right central portion of the lower surface of the rafter, and further from the lower end of the rafter retainer from the rafter retainer. A mounting portion is formed which is branched in a parallel bifurcated manner to screw in a set screw, and a locking portion extends upward from a shoulder surface of the mounting portion, while locking a roof plate. The temporary holding member having the roof plate locking portion is formed with a hook-shaped tip locking portion that locks to the locking portion, and the temporary holding member is configured to be locked and held by the rafter. It is characterized by the following. Further, in mounting the roof shingle between the upper rafter and the lower rafter retainer, a drooping side is erected from the left-right central portion of the lower surface of the rafter, and further from the lower end of the rafter retainer from the rafter retainer. A pin-shaped temporary holding member having a mounting portion that is branched in a parallel bifurcated shape for screwing in a set screw, and a roof plate locking portion for locking a roof plate on the hanging side. A through-hole for penetrating and supporting the roof plate, and the roof plate is temporarily held through the temporary holding member supported by the through-hole. Further, in mounting the roof shingle between the upper rafter and the lower rafter retainer, a drooping side is erected from the left-right central portion of the lower surface of the rafter, and further from the lower end of the rafter retainer from the rafter retainer. A pin-shaped temporary holding member having a mounting portion that is branched in a parallel bifurcated shape for screwing a set screw, and a roof plate locking portion for locking a roof plate is formed in the mounting portion. A through-hole for penetrating and supporting the roof plate, and the roof plate is temporarily held through the temporary holding member supported by the through-hole. Further, in mounting the roof shingle between the upper rafter and the lower rafter retainer, a drooping side is erected from the left-right central portion of the lower surface of the rafter, and further from the lower end of the rafter retainer from the rafter retainer. A mounting portion that is branched in a parallel bifurcated shape to screw in the set screw is formed, a roof plate locking portion for locking the roof plate, both side portions that are externally fitted so as to enclose the mounting portion, and The provisional holding member having locking claws formed on the upper ends on both sides to lock to the shoulder of the mounting portion is integrally formed of a thin metal plate having elasticity. And, in mounting the roof plate in a sandwiching manner between the upper rafter and the lower rafter retainer, on the lower surface of the rafter, a dovetail-shaped fitting locking portion is formed to fit and lock the bolt head, A temporary holding member having a long side and a short side is screwed onto the bolt locked to the fitting locking portion, and the temporary holding member is set such that the long side faces in a direction orthogonal to the longitudinal direction of the rafter. The present invention is characterized in that a roof panel engaging portion for temporarily holding the roof panel is formed.

According to the present invention, the provisional holding member can be easily mounted without forming a notch in the mounting portion.

[0007]

Next, an embodiment of the present invention will be described with reference to the drawings. In the drawings, reference numeral 1 denotes a roof for a balcony in which the present invention is implemented, which is built as a balcony roof so as to protrude from the side of the frame 2 in a cantilever manner. 3 has a plurality of support bolts 4 projecting from the skeleton side.
So that it can be integrally attached to In this case, the uppermost one of the support bolts 4 has a larger protrusion amount than the remaining ones. And bracket 3
When the supporting bolt 4 is to be passed through the mounting hole 3a formed at the base end of the base member, first, the mounting hole 3a at the uppermost position, which has a large projection, is passed through the corresponding supporting bolt 4 and is temporarily held. It is designed so that the mounting hole 3a of the above can be passed through the corresponding support bolt 4.
A device has been devised to improve the workability of the work of penetrating the support bolt 4 of the bracket 3.

[0008] On the other hand, reference numeral 5 denotes a rafter which is erected at predetermined intervals. The rafter 5 is interposed between the base ends of the left and right brackets 3 and is based on a rafter hook 6 fixed to the skeleton side. An end is attached and a tip is attached to a front frame 7 interposed between the tips of the left and right brackets 3. The rafter 5 is made of a shape material, and has a square pillar-shaped main body 5 a and the main body 5 a. 5
a hanging side 5c hanging from the lower side 5b
And a mounting portion 5d branched in a parallel bifurcated shape having a substantially Japanese character shape from a lower end of the mounting portion 5d. Then, as described later, a rafter presser (rafter cover) 9 is applied from below the mounting portion 5d with the roof plate 8 sandwiched therebetween, and a set screw 10 penetrated from the rafter presser 9 is inserted into the parallel bifurcated shape of the mounting portion 5d. By being screwed between both sides of the roof plate, the roof plate 8 can be mounted from below.

Next, the mounting structure of the shingle 8 to which the present invention is applied will be described with reference to several embodiments. First, the first embodiment shown in FIGS.
A locking portion 11a is formed so as to protrude from the inner plate of the dovetail-shaped airtight material attaching portion 11 formed on both sides of the lower surface. On the other hand, the temporary holding member (temporary fixing piece) 12 is formed by using, for example, a synthetic resin material as a material, and is formed in a substantially U-shape by an upper side 12a, a vertical side 12b, and a lower side 12c. Is formed as a front end locking portion that fits into and locks with the locking portion 11a. The vertical side 12b is along the hanging side 5c, and the vertical side 12b and the lower side 12c.
Is formed in the corner locking portion so that the corner portion 12d of the mounting portion 5d is locked to the shoulder portion 5e of the mounting portion 5d, and the temporary holding member 12 is locked and held by the rafter 5 by being assembled in this manner. The lower side 12c has a roof plate 8
Is temporarily formed in a step shape.

In this embodiment, first, the temporary holding member 12 is locked to one of the rafters 7 of the adjacent rafters 5, and then one end of the roof plate 8 is attached to the locking piece 12 e of the temporary holding member 12. In this state, the other end of the roof panel 8 is locked to the locking piece 12e of the other temporary holding member 12, and the roof panel 8 is locked.
In this manner, the temporary holding member 12 in a state where the roof plate 8 is locked may be locked to the other rafter 5. In this way, the roof plate 8 is temporarily held to the rafter 5, and the required number (one or two) After temporarily holding the roof panel 8), the rafter retainer 9 is applied from below, and the roof panel 8 can be attached by being fixed from below with the set screw 10, so that one person can work alone. Instead of the provisional holding member 12, the mounting portion 5d
There is no need to cut out.

FIGS. 7 and 8 show a second embodiment of the present invention. In this embodiment, a locking portion 5f projects upward from a shoulder 5e of a mounting portion 5d, and is also made of a synthetic resin material. The temporary holding member 13 formed by molding has a vertical side 1 along the mounting portion 5d.
A hook-shaped tip locking portion 13b is formed at the upper end of 3a, and the temporary holding member 13 is locked to the rafter 5 by locking the tip locking portion 13a to the locking portion 5f. I have. The temporary holding member 13 is formed with a roof plate engaging portion 13c for temporarily holding the roof plate 8, and the roof plate 8 is attached to the rafter 5 by substantially the same operation as that of the first embodiment. Can be temporarily held.

In the third embodiment shown in FIGS. 9 and 10, a through-hole 5g is formed in the hanging side 5c.
The temporary holding member 14 can be attached to the rafter 5 by penetrating the pin-shaped temporary holding member 14 in this case. In this case,
The temporary holding member 14 is unstable when supported by only the through-hole 5g. Therefore, as shown in FIG. 10, one end of the temporary holding member 14 is folded back and the folded portion 14a is connected to the hanging side 5a.
The temporary holding member 14 can be supported at two points by being penetrated and held in the auxiliary through-hole 5h formed in the temporary holding member 14 and thereby the stable temporary holding member 14 can be stably locked to the rafter 5. is there. Further, as a method of perforating a through hole 5g in the hanging portion 5c to lock the temporary holding member, a through hole 5g is formed in the lowermost position of the hanging side 5c as in the embodiment shown in FIG. The temporary holding member 14 penetrated through the through-hole 5g may be widely supported on the upper surface of the mounting portion 5d to provide stability. In this case, only one through-hole 5g is formed. However, it is a matter of course that any of them can be implemented.

Next, the fourth embodiment shown in FIG.
Through holes 5i are formed in both sides of the mounting portion 5d branched in a parallel bifurcated shape.
May be penetrated, and a pin-shaped temporary holding member 15 may be penetrated therethrough. In this case, the temporary holding member 15 has an advantage that two points are supported by both sides of the mounting portion 5d, The structure becomes simple.

In the fifth embodiment shown in FIGS. 12 and 13, the temporary holding member 16 is formed using a thin metal plate such as spring steel.
Is a holding part (corresponding to a side part of the present invention) 1 having a substantially U-shaped cross section which is fitted around the mounting part 5d so as to be wrapped from below.
6a and shoulders 5e of mounting portions 5d formed on both upper ends thereof.
Hook claw 16b that can be locked to the roof plate, and a roof plate locking portion 16c that protrudes from the holding portion 16a and locks the edge of the roof plate 8
And are integrally formed in a state including: In this case, the temporary holding member 16 is externally fitted and locked to the mounting portion 5d. However, since the temporary holding member 16 is formed using a thin metal plate, the thickness thereof is negligible. Therefore, the advantage that there is no need to cut out the mounting portion 5d can be enjoyed as it is.

Finally, a sixth embodiment shown in FIGS. 14 and 15 will be described. This is a rafter 17 having no hanging side and no attaching portion as in the above embodiments, and the rafter 17 is provided.
On the lower surface of the dovetail, a dovetail-shaped fitting groove 1 into which a bolt head is fitted and locked.
7a are formed. Then, a temporary holding member 19 made of a rectangular plate-like body having a screw hole 19a formed therein is screwed onto a bolt 18 fitted and locked in the fitting groove 17a, and the temporary holding member 19 on one rafter 17 side is screwed. And the long side 19b is rafter 17
The temporary holding member 19 on the other rafter 17 side is set while being set in a direction perpendicular to the longitudinal direction to lock one edge of the roof panel 8.
Is set so that the short side 19c is perpendicular to the longitudinal direction of the rafter 17, and the other end of the roof plate 8 at which the one end is locked is lifted up to the extent that it comes into contact with the rafter 17, so that the temporary holding member 19 is moved 90 degrees. The roof panel 8 is rotated by about 10 degrees so that the long side 19b is perpendicular to the longitudinal direction of the rafter 17 and the other edge of the roof panel is locked, whereby the roof panel 8 is temporarily held.
The bolt 18 may be passed through the mounting hole 20a formed in the rafter cover 20 and fastened with a nut 21. Even in such a case, the present invention can be implemented. it can. Incidentally, in this case, the length of the long side 19b of the temporary holding member 19 is preferably a length which does not affect the airtight material attaching portion 17b formed on the rafter 17, and the bolt of the temporary holding member 19 The screw-in position is when the rafter cover 20 is tightened with the nut 21,
Needless to say, it is necessary to set the rafter cover 20 higher than the position where the rafter cover 20 just contacts the temporary holding member 19.

In each of these embodiments, a purlin may be erected between adjacent rafters for reinforcement. In this case, FIG.
As shown in FIG. 6, a purlin 22 is formed by extending a locking piece 22b from the upper end of one side 22a of the substantially U-shaped purlin 22 so as to have an opening 22d toward the other side 22c. The purlin 22 has an opening 22 with respect to a substantially L-shaped mounting bracket 23 fixed integrally with a side of the rafter retainer 9 with screws.
Then, the purlin 22 can be temporarily held by locking the locking piece 22b to the mounting bracket 23. In this state, the purlin can be integrally fixed to the mounting bracket 23 by using the screw 24. By doing so, there is an advantage that the purlin 22 can be installed by one person alone.

[0017]

In summary, since the present invention is constructed as described above, a temporary holding member can be attached to a rafter to temporarily hold a roof plate. In this case, the temporary holding member is a rafter. It does not protrude downward from the lower edge in a thick state, and as a result, it is not necessary to provide a notch at the lower end of the rafter and to provide a temporary holding member as in the conventional case, so that the roof plate can be mounted on the rafter. It is not a forgiveness that the work can be done by one person, and the work can be greatly simplified.
In terms of strength, there is no disadvantage such as a cutout.

[Brief description of the drawings]

FIG. 1 is a plan view of a balcony roof.

FIG. 2 is a front view of a roof for a balcony.

FIG. 3 is a side view of a balcony roof.

FIG. 4 is a side view of a main part showing a mounting state of a bracket.

FIG. 5 is an operation explanation showing the first embodiment.

FIG. 6 is a perspective view of a temporary holding member of the first embodiment.

FIG. 7 is a sectional view of a main part showing a second embodiment.

FIG. 8 is an operation explanation showing a second embodiment.

FIG. 9 is an operation explanation showing a third embodiment.

FIG. 10 is a perspective view of a main part of a third embodiment.

FIG. 11 is a sectional view of an essential part showing a fourth embodiment.

FIG. 12 is an operation explanation showing a fifth embodiment.

FIG. 13 is a perspective view of a temporary holding member according to a fifth embodiment.

FIG. 14 is an operation description showing a sixth embodiment.

FIG. 15 is a perspective view of a temporary holding member according to a sixth embodiment.

FIG. 16 is an explanatory diagram showing an attached state of a purlin.

FIG. 17 is a perspective view of a main part showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Balcony roof 2 Frame 3 Left and right bracket 4 Support bolt 5 Rafter 5a Main body 5a 5b Lower side 5c Hanging side 5d Mounting part 5e Shoulder part 8 Roofing board 9 Rafter retainer (rafter cover) 10 Locking screw 12 Temporary holding member

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A 5-77414 (JP, U) JP-A 54-142914 (JP, U) (58) Fields surveyed (Int. Cl. ⁶ , DB name) E04D 3/00-3/40 E04B 7/02 501

Claims (6)

(57) [Scope of request for utility model registration] When attaching a roofing plate between an upper rafter and a lower rafter retainer in a sandwiching manner, a drooping side is erected from the center in the left-right direction of the lower surface of the rafter, and the rafter is further lowered from the lower end of the rafter. A roof shingle member that forms a mounting portion that is branched in a parallel bifurcated shape to screw a set screw from a presser foot, and that forms locking portions at both left and right ends of the lower surface of the rafter, while locking a roof shingle. A temporary holding member having a stop formed thereon, the temporary holding member being formed with a tip locking portion for locking to the locking portion and a corner locking portion for locking to a shoulder of the mounting portion; Characterized in that it is configured to lock and hold a rafter on a rafter. 2. When attaching a roof plate between the upper rafter and the lower rafter retainer in a sandwiching manner, a drooping side is erected from the center in the left-right direction of the lower surface of the rafter, and the rafter is further lowered from the lower end of the rafter. A mounting portion is formed which is branched in a parallel bifurcated shape so that a set screw from the presser can be screwed in, and the locking portion extends upward from the shoulder surface of the mounting portion while locking the roof plate. The temporary holding member on which the roof plate locking part for
A roof plate mounting structure, comprising a hook-shaped tip locking portion locked to the locking portion, wherein the temporary holding member is locked to a rafter. 3. When attaching a roof plate between the upper rafter and the lower rafter retainer in a sandwiching manner, a drooping side is erected from the center in the left-right direction of the lower surface of the rafter, and the rafter is further lowered from the lower end of the rafter. Along with forming a mounting portion that is branched into a parallel bifurcated shape to screw in a set screw from the presser, on the hanging side,
Drilling a through hole for penetrating and supporting a pin-shaped temporary holding member formed with a roof plate locking portion for locking the roof plate,
A roof shingle mounting structure, wherein the roof shingle is temporarily held via the temporary holding member supported through the roof. 4. When attaching a roof plate between the upper rafter and the lower rafter retainer in a sandwiching manner, a drooping side is erected from the center in the left-right direction of the lower surface of the rafter, and the rafter is further lowered from the lower end of the rafter. A pin-like portion having a mounting portion that is branched in a parallel bifurcated shape to screw a set screw from the presser, and a roof plate locking portion for locking a roof plate is formed on the mounting portion. A roof panel mounting structure, characterized in that a through hole for penetrating and supporting the temporary holding member is formed, and the roof panel is temporarily held through the temporary holding member supported through the temporary holding member. 5. When attaching a roof plate between the upper rafter and the lower rafter retainer in a sandwiching manner, a drooping side is erected from the center in the left-right direction of the lower surface of the rafter, and the rafter is further lowered from the lower end of the rafter. A mounting portion that is branched in a parallel bifurcated shape to screw in a set screw from the presser, and a roof plate locking portion for locking the roof shingle, and both sides fitted around the mounting portion so as to enclose the mounting portion. Part, and a temporary holding member in which a locking claw for locking to the shoulder of the mounting part is formed at the upper end on both sides.
A mounting structure for a roof shingle, which is integrally formed of an elastic metal sheet material. 6. A dovetail-shaped fitting and locking portion for fitting and locking a bolt head to a lower surface of a rafter when mounting a roof plate in a sandwiching manner between an upper rafter and a lower rafter retainer. Forming
A temporary holding member having a long side and a short side is screwed onto the bolt locked to the fitting locking portion, and the temporary holding member is set such that the long side faces in a direction orthogonal to the longitudinal direction of the rafter. A shingle mounting structure, wherein a shingle engaging portion for temporarily holding the shingle is formed.