JPH08177171A - Supporting frame for metallic bent plate - Google Patents

Abstract

PURPOSE: To efficiently execute laying work for a metallic bent plate by applying gentle movement adjustment to the receiving parts of supporting frames in the flowing direction of the metallic bent plate laid on a roof face and by eliminating the need for bending and adjusting the supporting frames with a tool, etc. CONSTITUTION: The supporting frames of a metallic bent plate are placed on the upper face of a roof base material ans also placed at intervals toward the flowing direction of a roof face, and is used for supporting mountain-shaped parts formed of both the sides of the metallic bent plate. Each supporting frame 10 installed on the upper face of the roof base material is provided with a supporting part 24 fixed to the roof base material and a receiving part 28 provided on the top part of the supporting part 24 and locked to the mountain- shaped parts of the metallic bent plate from the lower part. The top part of the supporting part 24 is provided with a tilting guide part 30 for tiltably guiding and supporting the receiving part 28 in the flowing direction with the metallic bent plate mounted on the receiving part 28.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal folding plate supporting frame for supporting a mountain-shaped portion formed by overlapping both side surfaces of a metal folding plate that is installed on a roof surface.

[0002]

2. Description of the Related Art In recent years, on the roof surface of large-scale buildings such as factory facilities and gymnasiums, a metal folded plate roof made of a metal sheet with bent mountain portions is highly durable. It is becoming popular because the material is cheap and the construction cost can be reduced. When this metal folded plate is roofed on the roof surface, the roof base material is framed with H-shaped steel or the like in a direction intersecting the flow direction of the roof surface of the building. Then, a supporting frame having a substantially arcuate receiving portion fixed to the upper portion is fixed to the upper surface of the roof base material at regular intervals, and a metal folding plate is installed in the flow direction of the roof surface, that is, in the direction intersecting with the roof base material. While mounting, as shown in FIGS. 13 and 14, the first arc portion of the first side surface of one metal folded plate is mounted on the upper surface of the receiving portion, and the second side surface of the other metal folded plate is further mounted. The second circular arc portion is mounted and engaged on the upper surface side of the first circular arc portion to form a chevron portion, and the chevron portion is supported from below by the receiving portion of the support frame.

[0003]

However, while the supporting frame of the metal folded plate is erected vertically on the substantially horizontal upper surface of the roof substrate, the metal folded plate laid on the roof surface is 1/50 to 1/10 to ensure
The height of each roof substrate is set so that it can be placed on the support frame with a gradient of 0, and the receiving part at the top of the support frame is closely attached in the angled part of the metal folding plate inclined in the flow direction of the roof surface. In order to fit it, it is necessary to bend the support frame with a pipe wrench or the like so that the upper surface of the receiving portion is aligned with the angled portion of the metal folding plate laid in an inclined shape. There is a problem in that it is troublesome and that it is not possible to lay metal folding plates efficiently.

The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to perform a light motion adjustment in a flow direction of a metal folded plate laying a receiving portion of a support frame on a roof surface, and to provide a tool. It is an object of the present invention to provide a metal folded plate support frame that does not need to be bent or adjusted to be used for adjustment and can efficiently perform the work of laying a metal folded plate.

[0005]

In order to achieve the above object, the invention according to claim 1 is installed on the upper surface of a roof base material, and is installed at intervals along the flow direction of the roof surface, A supporting frame of a metal folding plate for supporting a chevron portion formed by overlapping both side surfaces of a metal folding plate made of a metal sheet-shaped member, wherein the roof substrate 12 intersects a flow direction of the roof surface. The support frame 10 provided on the upper surface of the roof base material 12 is provided on a support portion 24 fixed to the roof base material 12, and a crown 26 of the support portion 24. A supporting portion 28 that is engaged with the chevron portion 16 of the metal folding plate 14 from below.
The top 26 of the head is provided with a tilt guide portion 30 that guides and supports the receiving portion 28 so that the receiving portion 28 can be tilted in the flow direction in a state where the metal folding plate 14 is placed on the receiving portion 28. It is composed of a support frame 10 of a metal folded plate.

Further, in the invention according to claim 2, the tilt guide portion 30 is provided with an arcuate curved surface 36 at least on the upper surface, and the direction intersecting with the flow direction of the metal folding plate 14 is formed as the axis 100. It may be constituted by an arc surface portion 40 provided along the arc.

Further, in the invention of claim 3, the receiving portion 28 is provided.
Is an arc support plate 42 that is slidably engaged with the arc surface portion 40.
May be provided.

In the invention of claim 4, the receiving portion 28 is provided.
In the receiving portion 2 with the arcuate surface portion 40 sandwiched therebetween.
The arc guide gap 52 may be formed so that the whole 8 can be tilted.

In the invention of claim 5, the receiving portion 28 is provided.
Is the receiving portion 2 with the arcuate surface portion 40 sandwiched therebetween.
A lower support plate 54 that supports 8 from below may be provided.

Further, in the invention of claim 6, the receiving portion 28
May be formed by integrally assembling the arc supporting plate 42 and the lower supporting plate 54.

Further, in the invention of claim 7, the tilt guide portion 30 has an arc surface portion 40 provided along an arc formed with the axis 100 in a direction intersecting the flow direction of the metal folding plate 14. A guide groove 60 is opened in the flow direction in the circular arc surface portion 40, and the metal folding plate 14 is placed in the receiving portion 28 while penetratingly engaging the guide groove 60. A guide pin 64 for tilting and guiding the receiving portion 28 in the flow direction may be fixed.

[0012]

The supporting frame for the folded metal plate according to the present invention is to be fixed to the upper surface of each roof substrate installed in the direction intersecting with the flow direction of the roof surface, and the supporting frame having a substantially triangular shape. The support frame that fixes the lower end of the support part consisting of support legs to the top surface of the roof base material at fixed intervals by welding etc. and on the top surface of each roof base material is fixed so that they are parallel to each other in the flow direction. To do. Therefore, both adjacent side surfaces of the metal folding plate are overlapped with each other at the upper surface of the receiving portion of the support frame installed in parallel in the flow direction of the upper surface of the roof base material or the gap position of the roof base material. It is to be laid while forming a mountain shape.

The support frame installed on each roof substrate is
When both side surfaces of the metal folding plate are mounted and locked on the upper surface of the receiving portion to form the chevron portion, the receiving portion is tilted and guided in the flow direction by the tilt guide portion provided on the top of the support portion, and the chevron shape is formed. The chevron portion is firmly attached to the inner surface of the portion, and the chevron portion is firmly locked by the receiving portion, so that the detachment from the receiving portion can be prevented. Also, since the receiving part of each supporting frame can be automatically tilted in the direction of the flow of the angled part of the metal folding plate, it is not necessary to bend and adjust the supporting part and the receiving part with other tools. The roofing work can be efficiently constructed.

Further, the tilt guide portion has an arcuate curved surface on at least the upper surface thereof, and is formed of an arcuate surface portion provided along an arc formed with the direction intersecting the flow direction of the metal folding plate as an axis. Allows fine adjustment while tilting the upper surface of the receiving part according to the flow direction of the metal folding plate, and fitting the receiving part in close contact with the inside of the angled part of the metal folding plate to separate the metal folding plate from the receiving part. Can be reliably prevented.

Further, the receiving portion is provided with an arc supporting plate slidably engaged with the arc surface portion, so that the arc supporting plate of the receiving portion is placed on the arc surface portion of the supporting portion. They are abutted against each other and the tilting guide of the receiving part by the arc surface becomes smooth, and by simply pressing the chevron portion of the metal folding plate from above from the top surface of the receiving part, the receiving portion moves in the flow direction Can be fitted immediately while adapting along.

Further, the receiving part is formed with an arc guide gap so that the entire receiving part can be tilted with the arcuate surface part being sandwiched between the receiving part and the receiving part along the arcuate surface part. When tilted, the receiving part is tilted while being guided by the arc guide gap, and the metal folding plate placed on the receiving part can be securely fitted to the support frame.

Further, the receiving part is provided with a lower support plate for supporting the receiving part from below with the arcuate surface part being sandwiched therebetween, so that the receiving part is stably supported with respect to the arcuate surface part. Can be tilted, and the receiving part does not separate from the arc surface.

Further, the receiving portion is formed by integrally assembling the circular arc supporting plate and the lower supporting plate, so that the receiving portion is inserted into the circular arc guide gap with respect to the supporting portion. It is integrated and very easy to manage and transport, and it is also very convenient to carry on the roof.

Further, the tilt guide portion has an arc surface portion provided along an arc formed with an axis intersecting with a flow direction of the metal folded plate, and the arc surface portion has a flow direction. The guide groove is opened, and a guide pin is fixed to the receiving portion for inclining and guiding the receiving portion in the flow direction while the metal folding plate is placed while penetratingly engaging the guide groove. By this, it is possible to adjust the tilt of the top receiving part of the support frame fixed to the roof base material in the flow direction of the metal folding plate,
Therefore, it is not necessary to bend and adjust the support frame so as to obtain an inclination corresponding to the flow gradient of the metal folded plate with various kinds of tools, and the work of laying the metal folded plate can be efficiently performed. Further, a guide pin fixed downward to the receiving portion is inserted and locked in a guide groove provided in the arc surface portion, which facilitates manufacturing, and further,
The guide pin can be removed from the guide groove to easily replace the receiving portion.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the accompanying drawings. 1 to 5, there is shown a supporting frame (hereinafter, abbreviated as supporting frame) 10 of a metal folding plate according to a first embodiment of the present invention. As is clear from the figure,
The support frame 10, as seen in FIG. 12,
The side surface of one metal folded plate 14 made of a sheet-shaped metal member and the other metal folded plate 14 are installed on the upper surface of the roof substrate 12 and at intervals with respect to the flow direction of the roof surface.
It supports the chevron portion 16 formed by overlapping the side surface of the chevron portion.

In FIG. 12, the roof substrate 12 is made of H-shaped steel or the like, and is provided in a direction parallel to the roof ridge and the like and intersecting the flow direction of the roof surface. The metal folding plate 1
As shown in phantom lines in FIGS. 2 and 3, the reference numeral 4 is connected to both side ends of the flat portion 18 made of a thin metal plate, and is overlapped with each other to form the chevron portion 16. And a second side surface 22, and the first side surface 20 of one metal folding plate 14 is mounted on the upper surface of the support frame 10 installed on the upper surface of the roof substrate 12, and the other second side surface 22 is attached to this. The chevron portion 16 is formed by overlapping in a cover-like shape.

As shown in FIGS. 1 and 2, the support frame 10 installed on the roof substrate 12 has a support portion 24 fixed to the upper surface of the roof substrate 12 and a crown 26 of the support portion 24. The metal folding plate 14 is provided with a receiving portion 28 that is engaged with the chevron portion 16 of the metal folding plate 14 from below, and the top portion 26 of the supporting portion 24 has the metal folding plate 14 placed on the receiving portion 28. At receiving part 28
A tilting guide portion 30 is provided for guiding and supporting the tiltable member in the flow direction.

As a result, the tilt guide portion 30 can adjust the tilt in the flow direction of the chevron portion 16 of the metal folding plate 14 having the upper surface of the receiving portion 28 laid on the roof surface, so that the support frame 10 can be adjusted by another tool such as a pipe wrench. It is not necessary to adjust the bending by using, and the work for laying the metal folded plate can be efficiently constructed.

In FIGS. 1 and 2, the support portion 24 is
For example, a metal strip or the like is used as a material, and has a supporting leg portion 32 that is expanded in an eight-shape, and plate-like mounting portions 34 and 34 that are connected to the supporting leg portion 32 and abut horizontally on the roof substrate 12. ing. In addition, the support portion 24 as a whole is not limited to the support leg portion 32 thus formed in an octagonal shape, and may be configured as, for example, a trapezoidal frame, a rectangular frame or other frame body, or other solid bodies thereof. Good.

As shown in FIGS. 3, 4 and 5, the tilt guide portion 30 is formed so that at least the upper surface thereof has an arcuate curved surface 36. The tilting guide portion 30 is provided with leg portions 38, 38 which are laterally opposed to and project upward from the crown portion 26 of the support leg portion 32 which is expanded in an eight-shape, and the leg portions 38, 3, 3.
8 and a circular arc surface portion 40 provided along a circular arc formed with the axis 100 in the direction intersecting the flow direction of the metal folding plate 14.

As a result, the receiving portion 28 is joined to and supported by the curved surface 36 on the upper surface of the arcuate surface portion 40, and the upper surface of the receiving portion 28 is tilted along the curved surface 36 in accordance with the flow direction of the metal folding plate for fine adjustment. Therefore, the upper surface of the receiving portion 28 that supports the chevron portion 16 of the metal folded plate from below is brought into close contact with the inner surface of the chevron portion 16, and thus the chevron portion 16 can be firmly supported. The arcuate surface portion 40 does not necessarily have to be provided on the substantially octagonal support leg portion 32 via the leg portions 38, 38, but may be directly provided on the crown 26 of the approximately octagonal support leg portion 32.

As shown in FIGS. 1, 2, 3 and 5, the receiving portion 28 is provided with an arc supporting plate 42 which is slidably engaged with the arc surface 40. The receiving portion 28 has a recessed portion 44 that is recessed in the center of the receiving portion 28 in the flow direction of the metal folded plate, and the circular arc support plate 42 is provided on the bottom surface of the recessed portion 44. Further, arcuate receiving plates 46, 46 for receiving the chevron portion 16 of the metal folded plate are continuously provided obliquely downward on both side edges of the concave portion 44, and the concave portion 44 and the circular arc receiving plate 4 are further provided.
Reinforcing plates 48, 48 are continuously provided at both ends of 6, 6, and claw pieces 50, 50 for locking a lower support plate described later are connected to central portions of lower ends of the reinforcing plates 48, 48.

As a result, the arcuate support plate 42 of the receiving portion 28 is brought into contact with the curved surface 36 of the upper surface of the arcuate surface portion 40, so that the receiving portion 28 is supported.
Can be smoothly tilted, and by simply mounting and pressing the chevron portion 16 of the metal folding plate on the upper surfaces of the circular arc receiving plates 46, 46,
The receiving portion 28 can be fitted into the chevron portion 16 promptly while accommodating along the flow direction of the chevron portion 16 of the metal folding plate while the arc supporting plate 42 is guided by the arc surface portion 40, and efficient construction can be performed. Become.

As shown in FIGS. 4 and 6, the receiving portion 28 is sandwiched between the receiving portion 28 and the arcuate surface portion 40.
An arc guide gap 52 is formed so that the whole can be tilted. The circular arc guide gap 52 is provided along the lower surface side of the circular arc support plate 42. The circular arc support plate 42 is formed to have a thick wall, and the circular arc guide gap 52 is formed so as to communicate with both side surfaces of the thick wall portion. The circular arc surface portion 4 is provided in the circular arc guide gap 52.
0 has been inserted. As a result, the receiving portion 28 can be tilted along the circular arc guide gap 52 while the circular arc supporting plate 42 slides on the upper surface of the circular arc surface portion 40, and the mountain-shaped portion 16 of the metal folding plate placed on the receiving portion 28 can be securely held. Can be fitted and held.

In the embodiment, the receiving portion 28 has a structure shown in FIG.
As shown in FIG. 5, a lower support plate 54 is provided for supporting the receiving portion 28 from below with the arcuate surface portion 40 sandwiched therebetween. The lower support plate 54 has an arcuate shape so that it can slide along the lower surface of the arcuate surface portion 40, and
5 is formed to have substantially the same arc length as the arc supporting plate 42 that slides on the upper surface of the lower supporting plate 54. Further, as shown in FIG. 5, flat edge plates 56, 56 are provided at both longitudinal ends of the lower supporting plate 54. Are provided and reinforcement ribs 58, 58 are provided on both side ends in a downward direction.
Is folded. As shown in FIG. 4, the lower support plate 54 is joined to the lower surface of the arcuate surface portion 40.
Edge plates 56, 56 at both ends of the claw piece 50 continuously provided at both end sides of the arc supporting plate 42 mounted on the upper surface of the arc surface portion 40.
It is locked at 50.

As a result, the receiving portion 28 can be stably tilted while sandwiching the arcuate surface portion 40 between the arcuate supporting plate 42 and the lower support plate 54, and the receiving portion 28 is prevented from coming off from the arcuate surface portion 40. it can. Further, since the arc supporting plate 42 and the lower supporting plate 54 are integrally formed,
Since the receiving portion 28 can be engaged and tilted in a penetrating manner except that the receiving portion 28 can be moved by the arc guide gap 52 with respect to the supporting portion 24, the storage, management, and transportability of the support frame 10 are good,
It is easy to carry on the roof. When a metal folding plate is laid on the support frame 10, a metal folding plate on one side is fitted on the support frame and then fixed using a leaf spring-like temporary fixing tool or the like. Of course, it is also possible to lay another metal folded plate to be joined on top of it.

Next, the operation of the supporting frame for the folded metal plate according to the present invention will be described. When the metal folding plate 14 is laid on the roof surface of the building, as shown in FIG. 12, the support frame 10 is fixed to the upper surface of each roof substrate 12 installed in the direction intersecting with the flow direction of the roof surface. To do. Each of the support frames 10 includes a support portion 2 including a support leg portion 32 having a substantially eight shape.
The support frames 10 for fixing the mounting portions 34, 34 at the lower end of 4 to the upper surface of the roof substrate 12 at fixed intervals by welding or the like are fixed to the upper surface of each roof substrate 12 so as to be parallel to each other in the flow direction. To do.

Therefore, the first side surface 20 and the second side surface 22 of the metal folded plate 14 which are adjacent to each other are installed in parallel in the flow direction of the upper surface of the roof substrate 12 so as to receive the receiving portion 28 of the support frame 10.
Are piled on each other at the upper surface of the roof and the space between the roof base materials 12 to form the chevron portion 16 and are laid. Each support frame 10 installed on each roof substrate 12
The first side surface 20 of the metal folding plate 14 on the upper surface of the receiving portion 28.
When the chevron portion 16 is formed by mounting and locking the second side surface 22 and the second side surface 22, the circular arc receiving plate 4 of the receiving portion 28 is formed on the inner surface of the chevron portion 16.
6, 46 are joined.

At this time, the circular arc supporting plate 42 and the lower supporting plate 54 of the receiving portion 28 sandwiching the circular arc surface portion 40 provided on the crown of the supporting portion 24 are guided by the circular arc surface portion 40 as shown in FIG. While tilting in the flow direction of the chevron portion 16, the upper surface of the receiving portion 28 is in close contact with the inner surface of the chevron portion 16, and the chevron portion 16 can be firmly locked to the circular arc receiving plates 46, 46 of the receiving portion 28. Part 28
Can be prevented from leaving. Further, as shown in FIG. 7, since the receiving portion 28 at the upper end of each supporting frame 10 can be automatically tilted and adjusted in the flow direction of the chevron portion 16 of the metal folding plate 14, the supporting portion 16 or other supporting tools can be adjusted. It is not necessary to adjust the receiving portion 28 by bending, and the roofing work using the metal folding plate can be efficiently performed.

Next, in FIGS. 8, 9 and 10, there is provided a supporting frame 10 of a metal folding plate according to a second embodiment of the present invention. In the figure, the support frame 10 is a support part 2.
4 and a tilt guide portion 30 provided on the crown 26 of the support portion 24, and the tilt guide portion 30 is provided with a receiving portion 28 formed in a butterfly plate shape.

The supporting portion 24 is a supporting leg portion 3 having a substantially eight-character shape.
The tilt guide portion 30 includes two leg portions 38, 38 provided upright on the upper ends of the support leg portions 32, and an axis 100 extending in a direction intersecting the flow direction of the metal folding plate 14 on the leg portions 38, 38. Arc surface portion 40 provided along an arc formed as
And the arcuate surface portion 40 has a guide groove 60 in the flow direction.
Is opened.

The receiving portion 28 has a recessed portion 44 at the center,
Circular arc receiving plates 46, 46 are provided on both side edges of the recessed portion 44 so as to be obliquely downward, and the bottom plate 62 of the recessed portion 44 is inserted into the guide groove 60 at a substantially central position thereof. On the other hand, a guide pin 64 is fixed which guides the receiving portion 28 in a tilting direction in the flow direction while the metal folding plate 14 is placed. Then, the lower surface of the bottom plate 62 of the recessed portion 44 of the receiving portion 28 is brought into sliding contact with the upper surface of the circular arc surface portion 40 at the upper end of the supporting portion 24, and the circular arc receiving plates 46, 46 are mounted toward the supporting leg portions 32, 32 side. At the same time, the guide pin 64 is inserted into the guide groove 60 as shown in FIG.
The nut 66 is fastened to the end of the via a washer.

Also in the support frame 10 of this embodiment,
Similar to the above support frame, the support portions 24 are fixed to the upper surface of the roof substrate 12 so as to be parallel to each other in the flow direction of the roof surface. Then, the mutually adjacent first side surface 20 and second side surface 22 of the metal folding plate 14 are arranged in parallel in the flow direction of the upper surface of the roof base material 12, the upper surface of the receiving portion 28 of the support frame 10 and the roof base material. The angled portions 12 are overlapped with each other to form the chevron portions 12 and are laid.

When each support frame 10 installed on each roof substrate 12 has the chevron portion 16 formed on the upper surface of the receiving portion 28 by the first side surface 20 and the second side surface 22 of the metal folding plate 14, On the inner surface of the chevron portion 16, the circular arc receiving plate 46 of the receiving portion 28,
46 is joined. At this time, the receiving portion 28 moves the arc receiving plate 4
6, 46 are joined to the inner surface of the chevron portion 16, and the receiving portion 28 is tilted in the flow direction of the chevron portion 16 while the guide pin 64 is guided along the guide groove 60 of the arcuate surface portion 40. The upper surface is in close contact with the inner surface of the chevron portion 16, so that the chevron portion 16 can be firmly locked to the circular arc receiving plates 46, 46 of the receiving portion 28, and the detachment from the receiving portion 28 can be prevented. Further, as shown in FIG. 12, since the receiving portion 28 at the upper end of each supporting frame 10 can be automatically tilted in the flow direction of the chevron portion 16 of the metal folding plate 14, the supporting portions 16 and It is not necessary to adjust the receiving portion 28 by bending, and the roofing work using the metal folding plate can be efficiently performed.

[0040]

As described above, according to the manufacturing apparatus for laminated wood according to the first aspect of the present invention, the laminated metal is installed on the upper surface of the roof substrate, and is installed at intervals along the flow direction of the roof surface. A supporting frame of a metal folded plate for supporting a chevron portion formed by overlapping both side surfaces of a metal folded plate composed of a sheet-shaped member, wherein the roof substrate is a direction intersecting with a flow direction of the roof surface. The support frame installed on the upper surface of the roof base material is provided for the support portion fixed to the roof base material and the top portion of the support portion, and is formed on the mountain portion of the metal folding plate. A receiving part that engages from below, and guides the receiving part so that the receiving part can be tilted in the flow direction in a state where the metal folding plate is placed on the receiving part. By providing the tilt guide part to support, the support frame fixed to the roof base material The top receiving part can be tilt-adjusted in the flow direction of the metal folding plate. Therefore, it is not necessary to bend and adjust the support frame with various tools to obtain the slope corresponding to the flow gradient of the metal folding plate. The installation work can be done efficiently.

According to a second aspect of the present invention, at least the upper surface of the tilt guide portion has an arcuate curved surface, and the tilt guide portion extends along an arc formed with the direction intersecting the flow direction of the metal folding plate as an axis. Since it is composed of an arc surface provided, fine adjustment can be performed while tilting the upper surface of the receiving part according to the flow direction of the metal folding plate, and the receiving part is closely fitted to the inside of the chevron part of the metal folding plate. It is possible to reliably prevent the metal folded plate from coming off the part.

According to the third aspect of the present invention, the receiving portion is provided with the circular arc supporting plate slidably engaged with the circular arc surface portion, so that the circular arc supporting plate of the receiving portion is provided on the circular arc surface portion of the supporting portion. Since it is placed, since the arcuate surfaces are in contact with each other, the tilting guide of the receiving section by the arcuate surface section is smooth, and as a result, the mountain-shaped section of the metal folding plate is pressed from above by the upper surface of the receiving section. Only by doing so, the receiving part can be fitted immediately while conforming to the flow direction in the angled part of the metal folded plate, and efficient construction can be performed.

According to a fourth aspect of the present invention, the receiving portion includes:
Since the arc guide gap is formed so that the whole receiving part can be tilted with the arc surface part sandwiched therebetween, when the receiving part is tilted along the arc surface part, it is guided by the arc guide gap. Since the receiving portion is tilted, the metal folding plate placed on the receiving portion can be securely fitted to the support frame.

According to the fifth aspect of the invention, the receiving portion is provided with a lower support plate that supports the receiving portion from below with the arcuate surface portion being sandwiched therebetween. The receiving part can be stably tilted, and the receiving part does not separate from the arc surface part.

Further, according to claim 6, since the receiving portion is formed by integrally assembling the arc supporting plate and the lower supporting plate, the receiving portion has the arc guiding gap with respect to the supporting portion. Since it engages in a penetrating manner, it is extremely easy to manage and transport, and is extremely convenient to carry on the roof.

According to a seventh aspect of the present invention, the tilt guide portion has an arc surface portion provided along an arc formed with an axis intersecting a flow direction of the metal folded plate as an axis. A guide groove is opened in the flow direction in the arc surface portion, and the receiving portion is tilted in the flow direction while the metal folding plate is placed in the receiving groove while being engaged with the guide groove. Since the guide pin for guiding is fixed, the receiving part at the top of the support frame fixed to the roof base material can be tilted and adjusted in the flow direction of the metal folding plate, and therefore the flow gradient of the metal folding plate can be adjusted with various tools. Since it is not necessary to adjust the bending of the support frame so as to obtain the inclination corresponding to, the work of laying the metal folding plate can be efficiently performed. Also, since the guide pin fixed downward to the receiving part is inserted and locked in the guide groove provided in the arc surface part, manufacturing can be facilitated, and the guide pin can be removed from the guide groove to replace the receiving part. The effect is that it can be easily performed.

[Brief description of drawings]

FIG. 1 is a plan view of a main part of a supporting frame of a metal folding plate according to a first embodiment of the present invention.

FIG. 2 is a front view of a main part of a supporting frame of a metal folding plate according to an embodiment of the present invention.

FIG. 3 is an enlarged sectional view taken along line AA of FIG. 1;

FIG. 4 is an enlarged sectional view taken along line BB of FIG.

FIG. 5 is an exploded perspective configuration diagram of a support frame of a metal folding plate according to an embodiment of the present invention.

FIG. 6 is an operation explanatory view showing a tilted state of the receiving portion with respect to the support frame.

FIG. 7 is an operation explanatory view showing a main part of a state in which the metal folding plate is laid on the support frame of the metal folding plate according to the embodiment of the present invention.

FIG. 8 is a plan view of a main part of a support frame for a metal folding plate according to a second embodiment of the present invention.

FIG. 9 is a front view of a main part of a support frame for a metal folding plate according to a second embodiment of the present invention.

FIG. 10 is an exploded perspective configuration diagram of a support frame for a metal folding plate according to a second embodiment of the present invention.

FIG. 11 is an operation explanatory view showing a tilted state of the receiving portion with respect to the support frame of the second embodiment.

FIG. 12 is an overall perspective view with partial omission showing a state in which a metal folding plate roof is laid using a supporting frame for a metal folding plate according to an embodiment of the present invention.

FIG. 13 is a front explanatory view showing a fitting state of a metal folded plate to a conventional support frame.

FIG. 14 is a side view showing a state in which a metal folded plate is fitted to a conventional support frame.

[Explanation of symbols]

 10 Metal Folding Plate Support Frame 12 Roof Base Material 14 Metal Folding Plate 16 Mountain Shaped Part 24 Supporting Part 26 Top Part 28 Receiving Part 30 Tilt Guide Part 36 Curved Surface 40 Arc Surface Part 42 Arc Support Plate 46 Arc Support Plate 52 Arc Guide Space 54 Lower support plate 60 Guide groove 64 Guide pin 100 Axis

Claims (7)

[Claims] 1. A chevron shape which is installed on the upper surface of a roof substrate and is installed at intervals along the flow direction of the roof surface, and is formed by superposing both side surfaces of a metal folded plate made of a metal sheet-shaped member. A supporting frame of a metal folded plate for supporting a part, wherein the roof base material is provided in a direction intersecting with a flow direction of a roof surface, and the support frame installed on the roof base material upper surface, A support portion fixed to the roof base material; and a receiving portion provided on the top portion of the support portion and engaged with the chevron portion of the metal folding plate from below, and the top portion of the support portion has a top portion. A supporting frame for a metal folding plate, comprising a tilting guide part for guiding and supporting the receiving part so that the receiving part can be tilted in the flow direction in a state where the metal folding plate is placed on the receiving part. 2. The tilt guide portion has an arcuate curved surface on at least an upper surface thereof, and is formed of an arcuate surface portion provided along an arc formed with an axis extending in a direction intersecting a flow direction of the metal folding plate. Item 3. A support frame for a metal folded plate according to item 1 or 2. 3. The support frame for a metal folding plate according to claim 1, wherein the receiving portion includes an arc supporting plate slidably engaged with the arc surface portion. 4. The circular arc guide gap is formed in the receiving portion so that the entire receiving portion can be tilted with the circular arc surface portion interposed therebetween. Metal folding plate support frame. 5. The metal folding plate according to claim 1, wherein the receiving portion includes a lower support plate that supports the receiving portion from below with the arcuate surface portion sandwiched therebetween. Support frame. 6. The receiving portion is formed by integrally assembling the arc supporting plate and the lower supporting plate.
6. A support frame for a metal folded plate according to any one of 1 to 5. 7. The tilt guide portion has an arc surface portion provided along an arc formed with an axis intersecting with a flow direction of the metal folding plate, and the arc surface portion has a flow direction. The guide groove is opened, and a guide pin is fixed to the receiving portion for inclining and guiding the receiving portion in the flow direction in a state where the metal folding plate is mounted while penetratingly engaging with the guide groove. The support frame according to claim 1 or 2, further comprising: