JP2001329661A - Metal fitting for roof board - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a metal fitting for a roof board, excellent in the mounting strength of the roof board, facilitating the work of mounting. SOLUTION: In the mounting fitting 1 having rising parts 2b, 2b rising obliquely on both of the right and left sides of a flat part 2a, fitting projections 6, 6 fitted from an inner-surface side into a fitting part 2f are formed right and left in such a manner as to protrude outward for the purpose of mounting the roof board 2, having the fitting part 2f bulging out on an outer-surface side, on the rising parts 2b, 2b. The mounting fitting 1 is provided with a fixed member 4 fixed on a substrate material 3. The roof board 2 is fitted from above so that the fixed member 4 can be fitted with a movable member 5 capable of being slid right and left on the fixed member 4. A regulation means for inhibiting vertical and horizontal separation is mutually formed between the fixed member 4 and the movable member 5, and at least either one of the fitting projections 6, 6 is formed in the movable member 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention belongs to the technical field of building roofs made of metal shingles, and more specifically, to obtain a strong mounting state against both positive and negative pressures. To a shingle mounting bracket that can be used.

[0002]

2. Description of the Related Art A shingle is provided with a series of rising portions which rise obliquely upward and outward from both sides of a flat portion having an appropriate width, and form horizontal portions extending horizontally outward from the upper ends of these rising portions. It has a shape in which a cutting part is erected from the tip of the part.

[0003] To attach such a roofing plate to a base material made of H steel or the like, a mounting bracket is used. As this mounting bracket, there is, for example, one disclosed in Japanese Utility Model Publication No. 57-53773. .

[0004] That is, as shown in FIG. 20, the mounting bracket 100 raises a rising piece 103 obliquely upward from an end of a horizontal fixing piece 102 in accordance with the cross-sectional shape of the roof plate 101 to be mounted, and forms a C-shaped. Are formed by bending a band-shaped metal plate into a shape in which the upper ends of these rising pieces 103 are connected by a horizontal connecting piece 104. A locking claw 105 for locking the roof plate 101 is cut and raised on both left and right sides of the upper portion of the rising piece 103.

The locking claw 105 is inclined so as to spread laterally toward the lower side, and engages with the locking claw 105 when fitted to the roof plate 101 mounted on the mounting bracket 100 from above. The locking portion 106 for stopping is formed in the upper portion of the rising portion 101a so as to bulge outwardly in a substantially rectangular cross section.

The roof plate 101 is mounted on the mounting bracket 10.
0 is fixed on the base material 107, the roof plate 101 is fitted from above, the locking portion 106 is locked to the locking claw 105, and the fastening portions 101b of the adjacent roof plate 101 are tightened. Complete.

However, the roof shingle 1 attached in this manner is
01, the shape of the locking portion 106 is simply swelled in a triangular shape so that a portion to be locked to the locking claw 105 is obtained. When a negative pressure is applied, the flat portion 101c and the rising portion 101a of the roof panel 101 are deformed as indicated by a virtual line. At this time, the locking portion 106 is directly affected by the deformation due to its shape and is deformed. As a result, the locking portion 106 may come off from the locking claw 105 of the fitting 100.

In order to suppress the accidental detachment and obtain a strong mounting state, the protrusion of the locking claw 105 may be increased.
Becomes large and the mounting work becomes difficult.

[0009]

SUMMARY OF THE INVENTION Accordingly, it is a main object of the present invention to provide a roof plate mounting bracket having a high roof plate mounting strength and an easy mounting operation.

Means for this purpose include a rising portion which rises obliquely on both left and right sides of the flat portion, and an inner surface is provided on the fitting portion so that a roof plate having a fitting portion bulging outward can be attached to the rising portion. A roof plate mounting bracket formed by projecting a fitting projection fitted from the side outward to the left and right, a fixing piece fixed to a base material, and a standing piece rising upward from an end of the fixing piece. A fixing member having a shape having a connecting piece for connecting the upper end of the standing piece to the left and right is provided, and the fixing member is slidable left and right on the fixing member by fitting from above the roof plate. A movable member is attached, and the movable member is formed with a sandwiching sliding portion for sandwiching the standing piece back and forth, and the fitting projections are formed on both left and right sides, so that the mutual movement between the fixed member and the movable member is established. Has regulating means to prevent vertical and horizontal separation. Characterized in that it is a roofing plate mounting bracket which forms.

Another means is to have a rising portion which rises obliquely on both left and right sides of the flat portion, and to attach a roof plate having a fitting portion which bulges outward to the rising portion, an inner surface of the fitting portion. A roof plate mounting bracket formed by projecting a fitting projection fitted from the side outward to the left and right, comprising: a fixing piece to be fixed to a base material; A fixed member having a shape having a support portion provided is provided, and a movable member slidable left and right on the fixed member by fitting from above the roof plate is attached to the fixed member,
The movable member has a sliding surface that slides on the upper surface of the support portion and a receiving surface that receives the lower surface of the upper end portion of the roof plate, and the fitting protrusions are formed on both left and right sides. It is characterized in that a roof plate mounting bracket is provided between the fixed member and the movable member, the restricting means for preventing separation in the vertical and horizontal directions.

Still another means is provided with a rising portion which rises obliquely on both left and right sides of the flat portion, and a roof plate having a fitting portion bulging outward on the rising portion is attached to the fitting portion. A roof plate mounting bracket formed by projecting a fitting projection fitted from the inner side outward to the left and right, having fixing pieces on the left and right fixed to the base material, and rising from the ends of these fixing pieces. A fixing member having a shape to be interconnected is provided, and the fixing member is formed in a shape in which one of the right and left is high, and one of the fitting protrusions is formed on a high side. A supporting portion is formed on the lower side and the higher side, and a movable member slidable left and right by fitting from above the roof plate is attached to the supporting portion, The member has a sliding surface that slides on each of the support portions, and the sliding surface And a other of the fitting projection,
A receiving surface for receiving the lower surface of the upper end portion of the shingle and a shingle receiving surface for connecting these components and receiving a rising portion of the shingle are connected to each other so that the fixed member and the movable member are vertically moved. And a roof plate mounting bracket formed with regulating means for preventing separation in the left-right direction. In this case, the fitting projection of the fixing member may be formed by attaching a swing member that swings by fitting from above the roof plate.

[0013] That is, the roof shingle is mounted by fixing the fixing member of the roof shingle mounting bracket on the base material and then fitting one side of the roof shingle to one side of the roof shingle mounting bracket from above. I just need. The movable member that slides on the fixed member,
Since it slides in the left-right direction by contact with the roof plate, it can be located at a predetermined mounting position without a load on the roof plate. Thereafter, the movable member is slid to fit the fitting protrusion into the fitting portion of the roof plate, and another adjacent roof plate is fitted to the other side of the roof plate mounting bracket. The fitting of the roof slab may be performed from above. Another roof plate mounting bracket fixed at a predetermined interval in the construction direction has at least one of the two fitting protrusions formed on the movable member,
This is because the fitting is not hindered.

The shingle mounted with the shingle mounting bracket as described above forms a rising portion which rises obliquely upward and outward from both left and right sides of the flat portion, and extends the horizontal portion horizontally outward from the upper end of the rising portion. A roof plate, wherein the rising portion has a fitting portion bulging in a triangular shape on the outer surface side, and the lower end of the fitting portion is connected to the fitting portion at an acute angle to the fitting portion. It is preferable that the roof plate be provided with a buffer portion that does not transmit the deformation of the flat portion and the rising portion below the fitting portion. More preferably, the fitting portion is a lower portion of the rising portion.

[0015]

Embodiments of the present invention will be described below with reference to the drawings. (Embodiment 1) FIG. 1 shows a roof plate mounting bracket 1 (hereinafter, referred to as a roof plate mounting bracket 1).
FIG. 3 is a perspective view of a metal fitting (hereinafter referred to as a metal fitting), and the metal fitting 1 is used for mounting a roof plate 2 as shown in FIG.

First, the shingle 2 is made of metal, and as a whole, rises 2b, 2b from both sides of a flat portion 2a of an appropriate width in the middle part in the left-right direction and diagonally outwardly upward. Horizontal portions 2c extend horizontally from the upper end of the horizontal portion 2b to the outside, and tightening portions 2d and 2e which can be mutually engaged with another adjacent shingle 1 are formed from the tips of the horizontal portions 2c. It has a standing shape. A fitting portion 2f and a buffer portion 2 are provided below the rising portions 2b.
g. That is, by forming a groove having a triangular cross section from the outside of the rising portions 2b, 2b, the fitting portion 2f is formed on the inner surface on the upper side of the groove, and the lower end of the fitting portion 2f is fitted. The buffer portion 2g is connected to the joint 2f at an acute angle α and connected to the rising portion 2b at an obtuse angle β.

The metal fitting 1 comprises a fixed member 4 fixed on the base material 3 and a movable member 5 sliding on the fixed member 4 left and right.
The fitting protrusions 6 are formed on the left and right sides of the movable member 5 to be fitted into the fitting portions 2f of the roof plate 2 from the inner surface side. The shape of the fitting projection 6 in a front view is formed in a shape corresponding to the fitting with the fitting portion 2f.

The fixing member 4 is formed by bending a band-shaped metal plate, and fixing pieces 7, 7 for fixing on the base material 3 are formed at both ends, and the fixing pieces 7, 7 are fixed. From the inner edge,
Standing piece 8, which rises straight up and then slopes inward,
8, and the upper ends of the standing pieces 8, 8 are connected to the connecting piece 9.
It is a shape connected to the left and right. And the above standing piece 8,
As shown in FIG. 3, cuts are made in the lower vertical portion of the lower part of each of the two sides of the metal plate in the width (front-rear) direction with an appropriate width two at a time in the upper and lower directions. The guide pieces 10 are raised outward. The movable member 5 slides along the guide piece 10 through the rectangular cutout 11 formed by forming the guide piece 10. In addition, by forming the above-mentioned guide piece 10, while acting as a rib, the strength in the vertical direction can be improved, and the movable member 5 can be slid smoothly.

The movable member 5 includes two movable member carriers 12 having the same shape.
Is attached to the notch 11 of the standing piece 8 so that the standing piece 8 is sandwiched in the front and rear.

The movable member carrier 12 has, on both left and right sides, sandwiching sliding portions 13 which come into contact with the guide pieces 10 from the front and rear directions. The connection overlap portion 14 is formed by bending so as to retreat inside the inner side surface of the sandwiching slide portion 13, and the retreat amount is:
This is the amount by which the movable member 5 can slide when the inner surfaces of the connection overlapping portions 14 of the two movable member carriers 12 are overlapped and integrated.

A square hole 14a is formed at the center of the connection overlapping portion 14.
Are formed on the lower edge, one at each side,
When the movable member carriers 12 are superposed and integrated, the engaging projections 14c engage with the recesses 14b facing each other.
And form. By forming the concave portion 14b and the engaging convex portion 14c which are engaged with each other, displacement can be prevented, and the integrity can be improved.

On the outer edge of the sandwiching sliding portion 13, bent pieces 13a, 13b, 13c, 13 projecting outward in the front-rear direction are provided.
d is formed, and a stopper piece 15 is provided upright from the inner end in the left-right direction of the upper bent piece 13a so as to abut against the inner surface of the standing piece 8 of the fixing member 4 to prevent the stopper piece 15 from being removed. .

That is, the stopper piece 15 and the standing piece 8 of the fixing member 4 are regulating means for preventing separation in the left-right direction, and the upper and lower bent pieces 13a, 13d of the sandwiching sliding portion 13 are formed.
And the notch 11 of the fixing member 4 are regulating means for preventing separation in the vertical direction.

The connection between the movable member carriers 12 is preferably performed by a suitable connecting means, for example, a rivet 16 having a root corner 16a as shown in the figure, but may also be performed by a bolt and nut.

In order to mount the roof plate 2 with the metal fitting 1 configured as described above, first, the metal fitting 1 is fixed on the base material 3 at predetermined intervals by welding or the like. After that, the shingles are placed between the brackets 1 in order from the left. Then, as shown in FIG. 4, the right side of the roof plate 2 rides on the left side of the bracket 1, but at this time, the movable member 5 of the bracket 1 is in contact with the roof plate 2, except in a case where the movable member 5 has been shifted to the right in advance. Is slid to the right by the contact. Then, the horizontal portion 2c of the roof plate 2 hits the upper surface of the fixing member 4 and is held at a predetermined position. If the movable member 5 is slid leftward in this state, the fitting protrusion 6 on the left side of the movable member 5 is fitted to the fitting portion 2f on the right side of the roof plate 2.

Even if such sliding is not forcibly performed, the fitting projection 6 is automatically fitted to the fitting portion 2f by placing the next roof plate 2. That is, as shown in FIG. 5, the movable member 5 that has protruded to the right is slid to the left when the left side of the roof panel 2 rides on the right side of the bracket 1 as shown in FIG. The right side of the roof plate 2 is held at a predetermined position while sliding the movable member of the metal fitting 1 as shown in FIG. After the roof plate 2 was placed, the position of the roof plate 2 in the left-right direction was correctly set so that the left and right fitting projections 6 and 6 of the metal fitting 1 fitted to the fitting portion 2f of the roof plate 2. Is confirmed and the fastening portions 2d and 2e of the adjacent roof plates 2 and 2 are engaged with each other.

In the figure, reference numeral 17 denotes an angle-shaped positioning member which regulates the position of the roof plate 2 between the fastening portions 2d and 2e of the roof plate 2. It is fixed to the upper surface of the fixing member 4 of the metal fitting 1 by welding or the like. The positioning member 17 does not have to be attached. Alternatively, instead of the positioning member 17, a suspender having an engaging portion that engages with the fastening portions 2d and 2e of the roof plate 2 may be attached.

As described above, when the roof plate 2 is mounted, the movable member 5 of the metal fitting 1 slides left and right, and as shown in FIG. The fitting portion 2f can be securely fitted. Therefore, high strength can be obtained not only for positive pressure but also for negative pressure. Moreover, since the movable member 5 slides, it is not necessary to forcibly deform the roof shingle 2 when the roof shingle 2 is mounted, so that it is possible to prevent the roof shingle from being accidentally dented or damaged.

Further, as described above, the fitting portion 2f of the roof plate 2
Is formed on the lower side of the rising portion 2b, and the fitting portion 2f
In addition, since the fitting portion 6 for performing the above-mentioned strong fitting is fitted, the manner in which pressure is applied to the roof plate 2 can be changed from the conventional method. That is, when the negative pressure is applied, the flat portion 2a and the rising portion 2b of the roof plate 2 are deformed upward, but the more the fitting portion 2f is on the upper side of the rising portion 2b, the more the fitting becomes. This deformation is amplified and transmitted to the section 2f. For this reason, although the fitting portion 2f was detached due to deformation, the fitting portion 2f was formed below the rising portion 2b as described above, so that the deformation of the flat portion 2a and the rising portion 2b is suppressed at a small stage. This can make it difficult to transmit to the fitting portion 2f. Also, the rising portion 2
Since the deformation of b is small, it is possible to prevent the engaged fastening portions 2d and 2e from opening.

In addition, as described above, the fitting portion 2 of the roof plate 2
Since the buffer portion 2g that does not transmit the deformation of the rising portion 2b below the fitting portion 2f is formed below f, the above-described effect can be further improved.

In the case of the roof plate 2 without the buffer portion 2g, when negative pressure acts, deformation occurs as shown by a virtual line in FIG. That is, the deformation of the flat part 2a and the lower part of the rising part 2b is directly received, the fitting part 2f is deformed in the opening direction,
There is a risk of disengagement. However, by forming the buffer portion 2g below the fitting portion 2f, the deformation of the flat portion 2a and the lower portion of the rising portion 2b is not directly transmitted as shown by the imaginary line in FIG. Can be held.

As described above, the fitting portion 2f is attached to the roof plate 2.
The formation of the ribs and the buffer portion 2g allows the ribs to be formed, thereby improving the strength of the shingle 2 itself.

For this reason, compared with the conventional roof, it is possible to obtain a roof having higher strength not only for positive pressure but also for negative pressure.

In the drawings, the positioning member 17 is attached to the metal fitting 1 as described above. However, it is not necessary to attach the positioning member 17 and the hanging member is unnecessary, so that the material cost can be reduced and the roof plate 2 can be attached. It can also make work easier.

In the case where neither the positioning member 17 nor the suspension is attached, the movable member 5 having the fitting projections 6, 6 for fitting and holding the roof plate 2 even if the fixing position of the metal fitting 1 is shifted left and right. Can be moved to the left and right, so that a firm fitting state with the roof plate 2 as described above can be obtained. Further, even if a positive pressure or a negative pressure acts and a force in a direction in which the layout position of the roof panel 2 shifts left and right acts, the movable member 5 having the two fitting protrusions 6 and 6 can move. 2d, 2e
Is not disengaged, the fitting state can be maintained, and the distortion applied to the roof shingle 2 can be minimized, whereby the mounting strength of the roof shingle 2 can be improved. .

The roof shingle to be mounted may be, for example, an engagement type as shown in FIG. 8 or a bolt type roof shingle as shown in FIG. 9 in addition to the fastening type as described above. As described above, it is possible to achieve effects such as obtaining a firm attachment state.

The roof plate 2 shown in FIG. 8 has a flat portion 2a, left and right rising portions 2b, 2b, a fitting portion 2f below the rising portion, and a buffer portion 2g below the fitting portion 2f like the above-mentioned roof plate. And an engagement groove 2h is formed above the right rising portion 2b, and a horizontal portion 2i is formed from the engagement groove 2h.
Has been extended. On the other hand, on the upper part of the rising portion 2b on the left side, a groove 2 which is symmetrical with the engaging groove 2h in terms of design is provided.
j, and the horizontal portion 2i of another roof plate 2
A horizontal overlapping portion 2k that overlaps from above is extended, and another roof plate 2 is diagonally lowered from the tip of the horizontal overlapping portion 2k.
The engaging edge 21 that engages with the engaging concave groove 2h is extended.

The roof plate 2 shown in FIG. 9 has a flat portion 2a, left and right rising portions 2b, 2b, a fitting portion 2f below the rising portion, and a buffer portion 2g below the fitting portion 2f, like the above-mentioned roof plate. And a horizontal portion 2 from the upper end of the rising portion on the left side.
i and the inclined portion 2m inclined obliquely downward are extended, and from the upper end of the rising portion on the right side, the horizontal overlap portion 2k overlapping with the horizontal portion 2i of another roof plate 2 from above and inclined obliquely downward. The inclined portion 2n is extended. The roof plate 2 is provided with a sword point bolt 1a attached to the upper end surface of the metal fitting 1.
And a washer 1b and a nut 1c, which are screwed to the tip of the blade tip bolt 1a.

Hereinafter, another embodiment will be described with reference to a perspective view of the metal fitting 1 and a view showing an operation state thereof. (Embodiment 2) FIG. 10 is a perspective view of a metal fitting 1. The metal fitting 1 is constructed by slidably mounting a movable member 5 so as to cover a fixing member 4 fixed to a base material 3. ing.

As in the first embodiment, the fixing member 4 is composed of a fixing piece 7, a standing piece 8 and a connecting piece 9, and is formed by raising a guide piece 10 below the standing piece 8. , A notch 11 for the movable member 5 to slide.

The movable member 5 rides on the upper surface of the connecting piece 9 of the fixed member 4, receives the lower surface of the horizontal portion 2c of the roof plate 2 to be mounted as shown in FIG. It consists of sandwiching sliding parts 13, 13 hanging down from both sides along the standing piece 8 of the fixing member 4. On both left and right sides, fitting projections 6 formed in shapes corresponding to the fitting so as to fit from the inner surface side to the fitting portion 2f of the roof plate 2 are formed.

A U-shaped sliding edge 18 that fits into the cutout 11 of the fixing member 4 is formed at the lower edge of the sandwiching sliding portion 13. The fitting projection 6 is formed with two upper and lower bent pieces 13e and 13f that are bent inward in the front-rear direction.

The fixed member 4 is attached to the movable member 5 by assembling the movable member 5 to the fixed member 4 with the opposing sandwiching slide portions 13 and 13 appropriately opened, and then mounting the respective sandwiched slide portions 13 and 13.
13 are closed so as to face each other, and a bolt 19 as a connecting means is inserted and fixed in the front-rear direction between the opposed sandwiching sliding sections 13, 13.
It is performed so as to prevent the opening of the third and the third.

In the metal fitting 1, the bent pieces 13e and 13f of the movable member 5 and the standing piece 8 of the fixed member 4 are regulating means for preventing separation in the left-right direction. The edge 18 and the notch 11 of the fixing member 4 are regulating means for preventing separation in the vertical direction.

(Embodiment 3) The metal fitting 1 of FIG. 12 has a movable member 5 slidably mounted on a fixed member 4. That is, the fixing member 4 has a belt-like shape having a fixing piece 7 to be fixed to the base material 3, and two supporting portions 20, 20 swelling upward from the fixing piece 7 in an equilateral trapezoid shape and arranged in the left-right direction. Is formed by bending a metal plate. Support part 20
Is set lower than the height at which the fitting projection 6 is to be formed.

The movable member 5 is formed by bending a band-shaped metal plate having the same width as the fixed member 4, and has a sliding surface 21 which slides on the upper surfaces of the support portions 20, 20 of the fixed member 4. Roof 2
And a receiving surface 22 for receiving the lower surface of the horizontal portion 2c. On the left and right sides, fitting protrusions 6 and 6 for fitting with the fitting portions of the roof plate 2 are formed. In addition, the sliding surface 21,
Between the support members 21, there is an oblique side having the same inclination as the inclination of the support portions 20 and 20 of the fixing member 4, and bulges into an equiped base shape which comes into contact with the fixing piece 7 at the middle in the left-right direction of the fixing member. A regulating portion 23 is formed. The both ends of the band-shaped metal plate are overlapped at a portion where the receiving surface 22 is formed, or as shown in the drawing, both ends are suspended at an intermediate position in the left-right direction of the receiving surface 22 so that both ends 24 face each other. It is good to do so. Here, as shown by a virtual line in FIG. 13, the hanging member 25 can be attached.

The restricting portion 23 is set so that its lower surface is in contact with the upper surface of the fixing piece 7 facing the fixing portion 23. The restricting portion 23 is formed with a rib 23a that is upwardly convex. It is preferable to form upwardly projecting ribs 7a to be fitted to the ribs 23a so as to be fitted to each other. This is because the integration of the fixed member 4 and the movable member 5 is increased, and the influence of external force can be reduced.

The two parts are fixed by the support portions 20 of the fixing member 4,
The rivet 26 is fixed between the movable member 20 and the sliding surfaces 21 and 21 of the movable member 5. Elongated holes 21a are formed in the sliding surfaces 21 and 21 so that the movable member 5 can slide in the left-right direction.

The two support portions 20, 20 of the fixing member 4
And the restricting portion 23 of the movable member 5 is a restricting means for preventing separation in the left-right direction.
It is a regulating means that prevents separation in the left and right direction,
It is also a restricting means for preventing separation in the vertical direction.

(Embodiment 4) The metal fitting 1 shown in FIG.
Also, the movable member 5 is slidably mounted on the fixed member 4, but in this example, one of the two fitting projections 6, 6 is formed on the fixed member 4. Has formed.

In other words, the fixing member 4 is formed to have a higher height on one of the right and left sides, in this example, on the right side. Specifically, the fixing pieces 7, 7 at both ends to be fixed to the base material
Is provided, and the fitting protrusion 6 is formed by rising upward from the right fixing piece 7. After extending a suitable length obliquely upward from the fitting projection 6, a horizontal first support portion 27 is formed toward the left side, and the left side of the first support portion 27 is provided with a straight hanging piece 28 below. The height is lower than the first support portion 27,
Further, a horizontal second support portion 29 is formed at a height slightly lower than the height at which the fitting projection 6 is formed, and is connected to the left fixing piece 7. The first support portion 27 and the second support portion 29 are portions that slidably support the movable member 5.

Like the fixed member 4, the movable member 5 is formed by bending a band-shaped metal plate, and the first support portion 27 and the second
A first sliding surface 30 and a second sliding surface 31 that slide on the support portion 29 are formed at both ends, and the fitting protrusion 6 and the receiving surface 32 that receives the horizontal portion 2c of the roof plate 2 are provided. Is formed. Further, the receiving surface 32 and the fitting projection 6 are connected to each other by a roof receiving surface 32a that receives the rising portion 2b of the roof panel 2. Therefore, the movable member 5 has a shape in which one side is open.

As shown in FIG. 15, the fixed member 4 and the movable member 5 are formed in the first support portion 27 and the second support portion 29 of the fixed member 4 by forming elongated holes 30a and 31a. The sliding surface 30 and the second sliding surface 31 are vertically connected by rivets 37 as shown in FIG.

The slots 30a, 31a and the rivets 37
Are regulating means for preventing separation in the horizontal direction and the vertical direction. In the metal fitting 1, since the material of the movable member 5 can be reduced, the weight and cost can be reduced.

(Embodiment 5) The metal fitting 1 shown in FIG.
Also, the movable member 5 is slidably mounted on the fixed member 4 having one of the left and right heights increased, but the weight and cost are reduced as in the fourth embodiment. With
The fixed state can be strengthened.

That is, between the first support portion 27 and the second support portion 29 of the fixing member 4 having one fitting protrusion 6,
An inclined support piece 38 is provided, and a lower end of the support piece 38 and a second
A fixing piece 7 that is grounded to the base material 3 is formed between the support member 29 and the support portion 29. For this reason, the fixing member 4 can be fixed at three places, and a strong fixing state can be obtained.

As for the movable member 5, as in the fifth embodiment, a first sliding surface 30 and a second sliding surface 31, which slide on the upper surfaces of the first support portion 27 and the second support portion 29, The first regulating piece is formed by bending the ends of the first sliding surface 30 and the second sliding surface 31 which are both ends of the strip-shaped metal plate in a shape having the fitting projection 6 slightly downward. 30b and a second regulating piece 31b are formed. When the movable member 5 moves to the left as much as possible, the first restricting piece 30b is locked on the right side of the first support portion 27 of the fixed member 4, and the second restricting piece 31b is locked on the right side of the second support portion 29. Lock. The first sliding surface 30 receives the lower surface of the horizontal portion 2c of the roof plate 2.

As shown in FIG. 17, the fixed member 4 and the movable member 5 are formed in the first support portion 27 and the second support portion 29 of the fixed member 4 by forming the first holes 30a and 31a.
The sliding surface 30 and the second sliding surface 31 are vertically connected by a stepped rivet 39.

The first restricting piece 30b and the second restricting piece 3
1b, the first support portion 27 and the second support portion 29 are regulating means for preventing separation in the left-right direction, and the long holes 30a, 31a and the rivets 39 separate the left-right direction and the vertical direction. This is a regulating means for preventing

(Embodiment 6) The metal fitting 1 shown in FIG.
Is formed substantially in the same manner as the bracket 1 of the sixth embodiment,
The fitting projection 6 formed on the fixed member 4 is formed by attaching a swing member 40 that swings by fitting from above the roof plate 2.

That is, at the position where the fitting projection 6 of the fixing member 4 formed in substantially the same manner as in the fifth embodiment is formed, the right-hand fixing piece 7 rises obliquely upward, then bends inward and horizontally. The mounting surface portion 41 is formed. An elongated hole is formed in the mounting surface portion 41 along the left-right direction as shown in FIG.

The swing member 40 is mounted on the mounting surface 41
A mounting piece 42 that is mounted on the mounting piece 42; a fitting projection piece 43 that extends obliquely downward from an end of the mounting piece 42;
It has two stopper pieces 44, 44 extending from both sides in the front-rear direction of the lower end of the fitting projection piece 43. The stopper piece 44 rises with the tip side facing upward to form a stopper piece 44a. This stopper piece 44
The fixing member 4 is accommodated in a notch portion 45 formed on both sides in the front-rear direction below the mounting surface portion 41.

The swing member 40 is attached to the mounting surface 41
Is mounted so as to be swingable using a stepped rivet 46 that passes vertically.

In the metal fitting 1 configured as described above, as shown in FIG. 19, the movable member 5 having one fitting projection 6 slides left and right on the left side of the metal fitting 1 and the fixed member 4 Since the formed fitting protrusion 6 swings by fitting from the top of the roof plate 2, when the left side of the roof plate 2 is fitted to the right side of the metal fitting 1, slight deformation of the roof plate 2 occurs. Even when necessary, the swinging member 40 constituting the fitting projection 6 of the fixing member 4 swings to ease the necessity, and it is possible to maintain good operability of attaching the roof plate 2. In addition, since the stopper piece 44a is formed on the swinging member 40 as described above, even if a negative pressure acts on the swinging member 40 and a force in a direction in which the swinging member 40 is separated from the mounting surface 41 of the fixing member 4, the fixing member 4 can be stopped because it is locked above the notch 45, and high mounting strength can be maintained.

[0065]

As described above, according to the present invention, the shingle mounting bracket is composed of two members, a fixed member and a movable member, and the two fitting projections necessary for fixing the shingle are provided. Since at least one of the movable members is formed on the movable member so that the fitting protrusion moves left and right when the roof plate is attached, the fitting that can obtain a strong attachment state can be performed without considering attachment workability. I can do it.

As a result, it is possible to obtain a more stable and firm roof having high strength not only against positive pressure but also against negative pressure such that the roof panel is turned over. In addition, since it is not forcibly fitted as in the past,
The fixing operation is easy, and it is possible to prevent the shingle from being damaged.

[Brief description of the drawings]

FIG. 1 is a perspective view of a roof plate mounting bracket.

FIG. 2 is a perspective view of a shingle.

FIG. 3 is an exploded perspective view of a roof plate mounting bracket.

FIG. 4 is a front view showing a part of the work of attaching a roof plate.

FIG. 5 is a front view showing a part of the work of attaching a roof plate.

FIG. 6 is a front view showing an operation state.

FIG. 7 is a front view showing a comparative example of an operation state.

FIG. 8 is a front view showing another example of the roof plate.

FIG. 9 is a front view showing another example of the roof plate.

FIG. 10 is a perspective view of a roof plate mounting bracket according to the second embodiment.

FIG. 11 is a front view of the operating state of the roof plate mounting bracket according to the second embodiment.

FIG. 12 is a perspective view of a roof plate mounting bracket according to a third embodiment.

FIG. 13 is a front view of the operation state of the roof plate mounting bracket according to the third embodiment.

FIG. 14 is a perspective view of a roof plate mounting bracket according to a fourth embodiment.

FIG. 15 is a partial cross-sectional front view of the operating state of the roof plate mounting bracket according to the fourth embodiment.

FIG. 16 is a perspective view of a roof plate mounting bracket according to the fifth embodiment.

FIG. 17 is a partial cross-sectional front view of the operating state of the roof plate mounting bracket according to the fifth embodiment.

FIG. 18 is a perspective view of a roof plate mounting bracket according to the sixth embodiment.

FIG. 19 is a partial cross-sectional front view of the roof plate mounting bracket according to Embodiment 6 in an operating state.

FIG. 20 is an explanatory diagram of a conventional technique.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Roof mounting bracket 2 ... Roof 2a ... Flat part 2b ... Rise part 2f ... Fitting part 3 ... Base material 4 ... Fixed member 5 ... Movable member 6 ... Fitting protrusion 7 ... Fixed piece 8 ... Standing piece Reference Signs List 9 connecting piece 13 sandwiching sliding portion 20 supporting portion 21 sliding surface 22 receiving surface 27 first supporting portion 29 second supporting portion 30 first sliding surface 31 second sliding surface 32 ... Receiving surface 40 ... Sliding member

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Akihiko Tanimura 4-1-1 Minamihonmachi, Chuo-ku, Osaka-shi Inside Yodogawa Steel Corporation (72) Inventor Yoshihiko Kashima 4-1-1 Minamihonmachi, Chuo-ku, Osaka-shi F-term in Yodogawa Steel Works (reference) 2E108 BB04 BN02 BN06 CC01 DD07 DF07 FF04 GG15

Claims (4)

[Claims] 1. A flat portion having a rising portion which rises obliquely on both left and right sides, and a roof plate having a fitting portion which bulges to the outer surface side is fitted to the rising portion from the inner surface side. A roof plate mounting bracket formed by projecting a mating projection outward to the left and right, comprising: a fixing piece fixed to a base material; a standing piece rising upward from an end of the fixing piece; A fixed member having a shape having a connecting piece for connecting the upper end of the piece to the left and right is provided, and a movable member slidable left and right on the fixed member by fitting from above the roof plate to the fixed member. Attachment, the movable member is formed with a sandwiching sliding portion for sandwiching the standing piece back and forth, and the fitting protrusions are formed on both left and right sides, and between the fixed member and the movable member,
A roof plate mounting bracket formed with regulating means for preventing separation in the vertical and horizontal directions. 2. A flat plate having a rising portion which rises obliquely on both left and right sides of the flat portion, and a roof plate having a fitting portion which bulges outward is mounted on the rising portion from the inner surface side. A roof plate mounting bracket formed by projecting a mating projection outwardly to the left and right, a fixing piece for fixing to a base material, and a plurality of pieces bulging upward from the fixing piece and disposed in a lateral direction. A fixing member having a shape having a support portion is provided,
A movable member slidable left and right on the fixed member by fitting from the top of the roof plate to the fixed member, a sliding surface sliding on the upper surface of the support portion, A receiving surface for receiving the lower surface of the upper end portion of the roof plate is formed, and the fitting protrusions are formed on both left and right sides, and the fixed member and the movable member are separated from each other in the up-down direction and the left-right direction. Roof mounting bracket formed with a restricting means for preventing the occurrence of a slab. 3. A flat part having a rising part which rises obliquely on both left and right sides, and a roof plate having a fitting part which bulges to the outer surface side is fitted to the rising part from the inner surface side. A roof plate mounting bracket formed by projecting a mating projection outwardly to the left and right, having fixing pieces on the left and right to be fixed on a base material, and rising from ends of these fixing pieces and connecting to each other. A fixed member having a shape is provided, and the fixed member is formed in a shape in which one of the right and left is high, and one of the fitting protrusions is formed on a high side, and A support portion is formed on the low side and the high side, and a movable member slidable left and right by fitting from above the roof plate is attached to the support portion. A sliding surface that slides on each of the support portions is formed, and a space between these sliding surfaces is formed by the fitting protrusion. The other of them, the receiving surface for receiving the lower surface of the upper end of the shingle, and the shingle receiving surface for connecting them and receiving the rising portion of the shingle are connected to each other, so that the fixed member and the movable member can be mutually connected. A roof plate mounting bracket between which a regulating means for preventing separation in the vertical and horizontal directions is formed. 4. The roof plate mounting bracket according to claim 3, wherein the fitting projection of the fixing member is formed by mounting a swing member that swings by fitting from above the roof plate.