JPH0726445U - Roof board mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] A temporary holding member for temporarily holding the roof plate when the roof plate is sandwiched between the rafter and the rafter presser,
When attaching to a mounting portion to which a rafter presser formed on a rafter is attached, the mounting portion can be easily attached without forming a notch. [Structure] A lower side 5b of the rafter 5 is integrally formed with a hanging side 5c, and a parallel bifurcated mounting portion 5d is further formed below the hanging side 5c to form a locking portion 11a protruding from the airtight member mounting portion 11, while the temporary holding member 12 is provided. The upper side 12a for engaging with the engaging portion 11a, the corner portion 12d for engaging with the shoulder portion 5e of the mounting portion 5d, and the roof plate engaging portion 1 for engaging the roof plate 8
2e, the roof plate 8 is temporarily held by the roof plate locking portion 12e, and in this state, the rafter retainer 9 is fixed to the mounting portion 5d.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roof plate mounting structure for roofs such as terraces, balconies, and carports.

[0002]

[Problems to be Solved by Prior Art and Invention]

 In general, a translucent plate material such as tempered glass and tempered plastics may be incorporated as a roof plate in this kind of roof.In such a case, the roof plate is applied to the lower surface of the rafter that has been installed in advance. The roof plate is attached and supported from below by the rafters that are fixed to the rafters from below, to avoid assembling work on the roof and ensure work safety. There is something I did.

However, conventionally, it has been necessary to perform the work of installing the rafter presser while pressing the roof plate, which requires a two-man operation of an operator who presses the roof plate and an operator who installs the rafter presser. It is required to improve in terms of sex.

Therefore, as shown in FIG. 17, a mounting portion 30a for a rafter retainer having a substantially U-shape is formed in the lower portion of the rafter 30, and a temporary holding member 31 for engaging with both shoulder portions 30b of the mounting portion 30a is mounted. It is proposed that the temporary holding member 31 temporarily holds the roof plate 8. However, in this case, when the temporary holding member 31 is made of a resin material, the thickness is inevitably inevitably increased. Therefore, the temporary holding member 31 protrudes below the mounting portion 30a, and therefore the mounting portion 30a has a notch. 30c must be formed so that the temporary holding member 31 can be used as a mounting site so that it does not project below the mounting unit 30a, and the notch work becomes cumbersome and complicated, and a strong surface is required. However, there is a problem that only the cutout is disadvantageous.

[0005]

[Means for Solving the Problems]

 The present invention was devised with the object of providing a roof plate mounting structure that can eliminate these drawbacks in view of the above-mentioned circumstances, and comprises an upper rafter and a lower rafter retainer. When installing the roof plate in a sandwiched manner, a hanging side is hung from the center of the lower surface of the rafter in the left-right direction, and branches are formed in parallel bifurcated from the lower end of the hanging side so that the set screw from the rafter retainer can be screwed in. And a locking portion is formed at both ends in the left-right direction of the bottom surface of the rafter, while the roof plate locking portion for locking the roof plate is formed on the temporary holding member. It is characterized in that it is formed by being provided with a tip locking portion for locking and a corner locking portion for locking the shoulder portion of the mounting portion, and configured to lock and hold the temporary holding member on a rafter. . Furthermore, when installing the roof board between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower side of the rafter in the left-right direction, and from the lower end of the hanging side, the rafter presser In order to lock the roof plate while forming a mounting part that branches into a parallel bifurcation for screwing in the set screw and extending the locking part upward from the shoulder surface of the mounting part. The roof plate locking portion is formed on the temporary holding member 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 a rafter. It is characterized by having done. Furthermore, when installing the roof plate between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower side of the rafter in the left-right direction, and from the lower end of the hanging side, the rafter presser A pin-shaped temporary holding in which a mounting part that branches into a parallel bifurcation for screwing a set screw is formed and a roof plate locking part for locking the roof plate is formed on the hanging side. It is characterized in that a through hole for penetrating and supporting the member is formed, and the roof plate is temporarily held through the temporary holding member that is penetratingly supported. Furthermore, when installing the roof board between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower side of the rafter in the left-right direction, and from the lower end of the hanging side, the rafter presser A pin-shaped temporary holding member in which a mounting portion that branches into parallel bifurcations for forming a set screw is formed and a roof plate locking portion for locking the roof plate is formed in the mounting portion. A through hole for penetrating and supporting the roof is provided, and the roof plate is temporarily held through a temporary holding member that is penetratingly supported. Furthermore, when installing the roof board between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower side of the rafter in the left-right direction, and from the lower end of the hanging side, the rafter presser Forming a mounting part that branches into a parallel bifurcation for screwing a set screw, and a roof plate locking part for locking the roof plate, both side parts that are externally fitted to enclose the mounting part. The temporary holding member, which has locking claws for locking the shoulder portion of the mounting portion at the upper ends on both sides, is integrally formed of a thin metal plate material having elasticity. Then, when the roof plate is sandwiched between the upper rafter and the lower rafter retainer, a dovetail-shaped fitting locking portion is formed on the lower surface of the rafter for fitting and locking the bolt head. A temporary holding member having long and short sides is screwed onto the bolt locked to the fitting locking portion, and the temporary holding member is set so that the long side faces in a direction orthogonal to the longitudinal direction of the rafter. It is characterized in that a roof plate locking portion for temporarily holding the roof plate is formed.

According to this structure, the present invention makes it possible to easily attach the temporary holding member without forming a notch in the attaching portion.

[0007]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings. In the drawings, reference numeral 1 denotes a balcony roof in which the present invention has been implemented, and is constructed as a balcony roof so as to project in a cantilever manner from the side of the body 2, which constitutes the balcony roof 1. The base ends of the left and right brackets 3 are integrally attached to a plurality of support bolts 4 protruding from the body side. In this case, the uppermost one of the support bolts 4 has a larger amount of protrusion than the rest. When the support bolt 4 is inserted into the mounting hole 3a formed in the base end portion of the bracket 3, first, the uppermost mounting hole 3a having a large protrusion amount is penetrated into the corresponding support bolt 4 to temporarily mount it. It is considered that the remaining mounting holes 3a can be held and penetrated into the corresponding support bolts 4 in this state, and the workability of the support bolt 4 penetration operation of the bracket 3 is improved. .

On the other hand, 5 is a rafter that is built at a predetermined interval, and the rafter 5 is interposed between the base end portions of the left and right brackets 3 and is attached to a rafter rack 6 fixed to the body side. The base end is attached and the front end is attached to the front frame 7 interposed between the front ends of the left and right brackets 3, but the rafter 5 is made of a mold material and has a rectangular prism-shaped main body 5a. The main body 5a is provided with a depending side 5c depending from a lower side 5b, and a mounting portion 5d branched from the lower end of the depending side 5c into a substantially bifurcated parallel bifurcated shape. Then, as will be described later, a rafter presser (rafter cover) 9 is applied from the lower side of the mounting part 5d with the roof plate 8 sandwiched between them, and the set screw 10 penetrating from the rafter presser 9 is flattened on the mounting part 5d. The roof plate 8 can be attached from the lower side by screwing it in between both sides of the bifurcated plate.

Next, a mounting structure of the roof plate 8 according to the present invention will be described with reference to some embodiments. First, in the first embodiment shown in FIGS. 5 and 6, the locking portion 11a is formed so as to project from the inner plate of the dovetail-shaped airtight material attaching portion 11 formed on both sides of the lower surface of the rafter 5, respectively. Has been done. 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 the upper side 12a, the vertical side 12b, and the lower side 12c. The front end portion of 12a is configured as a front end locking portion which is fitted and locked in the locking portion 11a, the vertical side 12b is along the depending side 5c, and the corner portion 12d between the vertical side 12b and the lower side 12c is the mounting portion. The corner retaining portion is configured to be retained by the shoulder portion 5e of 5d, and the temporary retaining member 12 is retained by the rafter 5 by being assembled in this manner, but the lower side 12c Further, a roof plate locking portion 12e for temporarily holding the edge of the roof plate 8 is formed in a step shape.

In this structure, 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 fitted to the locking piece 12e of the temporary holding member 12. , And in this state, the other end of the roof plate 8 is locked to the locking piece 12e of the other temporary holding member 12, and the temporary holding member 12 with the roof plate 8 being locked is It suffices to lock the rafters 5 in this way, after temporarily holding the roof boards 8 on the rafters 5 and temporarily holding the required number (one or two) of the roof boards 8 on the rafters 5, The roof board 8 can be attached by applying the rafter presser 9 from the lower side and fixing it with the set screw 10 from the lower side, so that it is not allowed to work alone, and the temporary holding member 12 is provided. However, there is no need to cut out the mounting portion 5d.

Further, FIGS. 7 and 8 show a second embodiment, in which the engaging portion 5f is projected upward from the shoulder portion 5e of the mounting portion 5d, while the same synthetic resin material is used. The temporary holding member 13 formed in the mold is formed with a hook-shaped tip locking portion 13b at the upper end of the vertical side 13a along the mounting portion 5d, and the tip locking portion 13a is locked to the locking portion 5f. As a result, the temporary holding member 13 is locked to the rafter 5. A roof plate locking portion 13c for temporarily holding the roof plate 8 is formed on the temporary holding member 13, and the rafters for the roof plate 8 are carried out by substantially the same operation as in the case of the first embodiment. It can now be temporarily held at 5.

In the third embodiment shown in FIGS. 9 and 10, the penetrating hole 5g is provided with a through hole 5g, and the pin-shaped temporary holding member 14 is penetrated into the through hole 5g. The holding member 14 can be attached to the rafter 5, but in this case, the temporary holding member 14 is unstable by supporting only the through hole 5 g, and therefore, as shown in FIG. The temporary holding member 14 can be supported at two points by bending the bent portion 14a and holding the bent folded portion 14a through the auxiliary through hole 5h formed in the depending side 5c, thereby providing stable temporary holding. It is designed so that the member 14 can be locked to the rafter 5. Further, as a method of forming a through hole 5g in the hanging portion 5c and locking the temporary holding member, the through hole 5g is formed at the lowermost position of the hanging side 5c as in the embodiment shown in FIG. Further, the temporary holding member 14 penetrating the through hole 5g may be broadly supported on the upper surface of the mounting portion 5d so as to have stability. In this case, one through hole 5g is provided. Although there is an advantage that it only has to be carried out, any of them can be of course carried out.

Next, in the fourth embodiment shown in FIG. 11, through holes 5i are formed in both sides of the mounting portion 5d that are branched into parallel forks, and the pin-shaped temporary holding member 15 is penetrated there. In this case, the temporary holding member 15 has an advantage that it is supported at two points by both sides of the mounting portion 5d, which simplifies the structure.

Further, in the fifth embodiment shown in FIGS. 12 and 13, the temporary holding member 16 is formed by using a thin metal plate material such as spring steel, and the temporary holding member 16 has A holding part (corresponding to a side part of the present invention) 16a having a substantially cross-sectional shape that fits the mounting part 5d from the lower side and is fitted to the outside, and is locked to the shoulder part 5e of the mounting part 5d formed at both upper ends thereof. It is integrally formed with a possible hook-shaped locking claw 16b and a roof plate locking portion 16c protruding from the holding portion 16a and locking the edge of the roof plate 8. In this case, the temporary holding member 16 is fitted and locked on the mounting portion 5d. However, since the temporary holding member 16 is formed by using a thin metal plate material, its thickness is also small. This is negligible, and therefore, the advantage that the mounting portion 5d does not need to be cut out can be directly enjoyed.

Finally, a sixth embodiment shown in FIGS. 14 and 15 will be described. This is a rafter 17 without the hanging side and the mounting portion as in each of the above-mentioned embodiments, and a dovetail-shaped fitting groove 17a in which the bolt head is fitted and locked is formed on the lower surface of the rafter 17. Has been done. Then, the bolt 18 that is fitted and locked in the fitting groove 17a is screwed with the temporary holding member 19 made of a rectangular plate having a screw hole 19a, and the temporary holding member on one rafter 17 side is fixed. The holding member 19 is set in a direction in which the long side 19b is orthogonal to the longitudinal direction of the rafter 17 to lock one edge of the roof plate 8, while the other temporary holding member 19 on the side of the rafter 17 is fixed to the short side 19c. Is set so that it is orthogonal to the longitudinal direction of the rafter 17, and the other end of the roof plate 8 with the one end of which is locked is lifted to the extent that it abuts the rafter 17, and the temporary holding member 19 is rotated about 90 degrees. With the long side 19b perpendicular to the longitudinal direction of the rafter 17, the other edge of the roof plate is locked, whereby the roof plate 8 is temporarily held, and then the rafter cover 20 is fixed. However, the bolt 1 is attached to the mounting hole 20a formed in the rafter cover 20. It suffices that 8 is penetrated and tightened with nut 21, and the present invention can be implemented even in this way. Incidentally, in this structure, the length of the long side 19b of the temporary holding member 19 is preferably a length that does not affect the airtight material mounting portion 17b formed on the rafter 17, and the temporary holding member 19 has a length. Needless to say, when the rafter cover 20 is tightened with the nut 21, the bolt screwing position needs to be set higher than the position where the rafter cover 20 just abuts the temporary holding member 19. .

In each of these embodiments, a purlin may be installed between adjacent rafters to reinforce, and in this case, as shown in FIG. 16, one side of the purlin 22 having a substantially cuboid shape. A purlin 22 is formed by extending the locking piece 22b toward the other side 22c from the upper end of 22a so as to have an opening 22d. The purlin 22 is integrally fixed to the side of the rafter retainer 9 with screws. After fitting it into the substantially L-shaped mounting bracket 23 so as to pass through the opening 22d, by locking the locking piece 22b to the mounting bracket 23, the purlin 22 can be temporarily held. The purlin can be attached and fixed integrally to the mounting bracket 23 by using it, and this has an advantage that the purlin 22 can be mounted by one person.

[0017]

[Operation effect]

 In short, since the present invention is constructed as described above, a temporary holding member can be attached to the rafter to temporarily hold the roof plate. In this case, the temporary holding member is lower than the lower edge of the rafter. As a result, there is no need to provide a notch at the lower end of each rafter as in the past, and a temporary holding member is not required. Not only is it not possible to do it, but it also greatly simplifies the work, and in terms of strength there is no disadvantage like a notch.

[Brief description of drawings]

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

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

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

FIG. 4 is a side view of an essential part showing a mounted 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 cross-sectional view of essential parts showing a second embodiment.

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

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

FIG. 10 is a perspective view of essential parts of a third embodiment.

FIG. 11 is a cross-sectional view of essential parts showing a fourth embodiment.

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

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

FIG. 14 is an operation explanation showing the 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 a mounting state of a purlin.

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

[Explanation of symbols]

 1 Balcony roof 2 Body 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 Roof plate 9 Rafter presser (Rafter cover) 10 Set screw 12 Temporary holding member

Claims (6)

[Scope of utility model registration request] 1. When mounting a roof plate in a sandwiched manner between an upper rafter and a lower rafter presser, a hanging side is hung from the center of the lower surface of the rafter in the left-right direction, and the rafter is further extended from the lower end of the hanging side. A roof plate retainer that locks the roof plate while forming a mounting part that branches into a parallel bifurcated shape for screwing a set screw from the presser foot and also forming locking parts at both left and right ends of the rafter lower surface. The temporary holding member formed with the stopper is provided with a tip locking portion that locks to the locking portion and a corner locking portion that locks to the shoulder portion of the mounting portion. A roof plate mounting structure, characterized in that it is configured to be retained by a rafter. 2. When the roof plate is sandwiched between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower surface of the rafter in the left-right direction, and the rafter is further extended from the lower end of the hanging side. While forming a mounting part that branches into a parallel bifurcated shape for screwing a set screw from the presser, the locking part extends upward from the shoulder surface of the mounting part, while locking the roof plate. To the temporary holding member with the roof plate locking part for
A roof plate mounting structure, comprising a hook-shaped tip locking portion that locks to the locking portion, and is configured to lock and hold the temporary holding member on a rafter. 3. When the roof plate is sandwiched between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower surface of the rafter in the left-right direction, and the rafter is further extended from the lower end of the hanging side. In addition to forming a mounting portion branched in a parallel bifurcated shape for screwing a set screw from the presser foot, on the hanging side,
Forming a through hole for penetrating and supporting a pin-shaped temporary holding member on which a roof plate locking portion for locking the roof plate is formed,
A roof plate mounting structure, which is configured to temporarily hold a roof plate through the temporary holding member that is supported through. 4. When the roof plate is sandwiched between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower surface of the rafter in the left-right direction, and the rafter is further extended from the lower end of the hanging side. A pin-like member having a mounting portion that branches into a parallel bifurcated shape for screwing a set screw from the presser foot, and a roof plate locking portion for locking the roof plate is formed in the mounting portion. A roof plate mounting structure, wherein a through hole for penetrating and supporting the temporary holding member is formed, and the roof plate is temporarily held via the temporary holding member that is penetratingly supported. 5. When mounting the roof plate in a sandwiched manner between the upper rafter and the lower rafter presser, a hanging side is hung from the center of the lower surface of the rafter in the left-right direction, and the rafter is further extended from the lower end of the hanging side. Forming a mounting part that branches into a parallel bifurcation to screw in the set screw from the presser foot, and a roof plate locking part for locking the roof plate, both sides that are externally fitted so as to wrap the mounting part Part, and a temporary holding member having locking claws for locking the shoulder part of the mounting part formed at the upper ends on both sides.
A roof plate mounting structure, characterized by being integrally formed of a thin metal plate material having elasticity. 6. A dovetail-shaped fitting and locking portion for fitting and locking a bolt head on the lower surface of the rafter when the roof plate is sandwiched between the upper rafter and the lower rafter presser. Formed,
A temporary holding member having long and short sides is screwed on the bolt locked to the fitting locking portion, and the temporary holding member is set so that the long side faces in a direction orthogonal to the longitudinal direction of the rafter. A roof plate mounting structure comprising a roof plate locking portion for temporarily holding the roof plate.