JPH08199741A - Fixing structure of roofing plate to be laid vertically and hanging piece - Google Patents

Abstract

PURPOSE: To provide a fixing structure of roofing plates to be laid vertically which is sturdy in the structure and beautiful in the external appearance. CONSTITUTION: The title structure is provided with a first rising part 13 fitting a groove 17 opened toward the side and a seam 18 extending to the inside as a unit, at respective lower ends of the body 19 having right and left symmetrical two slopes 20, 22 sharpened upward, a second rising part fitting a shelf part 32 at the lower end of a plate 26 extending upward as a unit and forming a groove 31 at the lower side of the seam 18, and a hanging piece 15. The groove 17, the seam 18, and the plate 26 are fixed to the hanging piece to restrict the vertical movement.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is applied to a vertical roof, and more particularly to a fastening structure and a hanging member for a vertical roofing roof plate having a strong structure and an aesthetic appearance.

[0002]

2. Description of the Related Art FIG. 20 shows a fastening structure for roof plates 1, 1, 1 ... Applied to a vertical roof A as shown in FIG.

In this structure, the roof panels 1a and 1b which are adjacent to each other rise upward from the side edges thereof, and further the left and right rising portions 2a of which the tip side portions are symmetrically curved like a willow branch.
2b and a metal suspender 4 that surrounds the outside of one rising portion 2a and fastens this rising portion 2a to the base plate 3.
And a cap 5 for covering the rising portions 2a and 2b and the top of the hanging member 4 and the like.

When assembling this structure, first, as shown in FIG. 21, the rising portions 2 of the roof plate and the hanging members are arranged.
A, 2b, and 4a are bent in a U shape, and the cap 5 is covered on the upper part thereof, and then both end portions 6 and 6 of the cap 5 are bent downward together with the roof plate and the hanging member. However, since the above-mentioned assembly work is performed in a high place where the footing is poor, there is a problem in work safety, and a structure shown in FIG. 22 has been proposed as an alternative structure.

In this structure, the left and right roof plates 1a, 1b and the rising portions 2a, 2b; 4a, 4b of the suspension members 4, 4 are formed symmetrically in the shape of a willow branch, and the caps are provided on the outside of these. According to this structure, each rising part 2 is covered with
Since a, 2b; 4a, 4b and the cap 5 are all bent on the ground or at a place where workability is good, and the cap is mounted in place by snap engagement, the work safety is improved.

However, in the structure shown in FIG. 22, the cap 5 and the rising portion 4a,
There is a problem that the mounting structure of the cap 5 is unstable because it is necessary to provide a play L larger than the depth H of the seam 8 at the lower end of the cap between the tops 7 and 7 of 4b.

Therefore, as an alternative structure to FIG. 22, FIG.
The ones shown in are proposed. This structure is formed by bending the roof plate and the suspension so that the cross-sections of the rising portions 2a, 2b, 4a of the roof plate and the suspension form a right-angled triangle piece rising vertically from the roof surface and a hypotenuse. These are laminated in three layers, and further, the folded portion 9 formed at the end of the outermost rising portion 2a is locked to the end 10 of the inner rising portion 2b. According to this structure, the cap can be omitted. Therefore, the structure can be strengthened and simplified.

[0008]

However, the structure shown in FIG. 23 has the following problems. (1) Since the roof panel 1a on the left side of the figure is locked at the farthest portion of the side edge of the roof panel, there is a risk that the roof panel 1a will float up as shown by the phantom line, Insufficient fastening. (2) Since the cross-sectional shape is not formed symmetrically,
Poor appearance.

In view of the above-mentioned problems, it is a first object of the present invention to provide a fastening structure for a roofing panel for a vertical roof which has a strong structure and an aesthetic appearance, and further enables the above structure. A second problem is to provide a suspension.

[0010]

In order to solve the above problems, the present invention has the following three means. (Claim 1) A first member is provided at each side end of the right and left roof plates adjacent to each other.
And a second roof portion, and fastening of the roof panel for a vertical roof to which each of the first roof portions is fastened to the roof substrate by means of a suspender interposed between the first and second roof portions. In the structure, the first rising portion is integrally attached to a first base portion rising upward from a side end portion of one roof plate and an upper end portion of the first base portion, and forms an opening toward a side direction. And a main body part having two symmetrical sloping surfaces which are tapered upward, and the lower part of one sloping surface is integrally connected to the upper end part of the groove part, and the lower part of the other sloping surface of the main body part A second rising part that rises upward from the side end part of the other roof plate so as to be bilaterally symmetrical to the first base part. A base portion of the second base portion and an upper end portion of the second base portion. It has a shelf that forms a groove between the seam and a plate, and a plate that rises vertically from the base end of the shelf, and the groove and the seam and the plate are suspended. The fastening structure of the roofing board for the vertical roof, which is locked to the child and restrained in the vertical movement. (Claim 2) The connecting structure for a roofing roof panel according to claim 1, wherein the seams are locked to the suspenders to restrain movement in the lateral direction. (Claim 3) A flat plate-shaped fastening portion, a rising portion that rises upward from an end portion of the fastening portion, and a plurality of fastening portions that are integrally formed with the rising portion and project on both sides of the rising portion and extend downward. A suspension having an attachment part.

[0011]

[Action]

(1) Since a groove and a seam are provided in the rising portion of one roof plate and the movements of these are restrained by the suspenders, while the movement of the rising portion of the other roof plate is restrained by the suspenders, the assembling is performed. The structure is strong.

(2) Since the contour lines of the cross sections of the assembled right and left rising portions are formed symmetrically, and grooves are provided on both sides of the contour line along the entire length of the rising portion, the external appearance. Is aesthetic.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 7 show an embodiment of a roof plate fastening structure and a suspension member of the present invention. The main part of the fastening structure of this embodiment is that of adjacent metal roof plates 11 and 12. First and second rising portions 13 and 14 provided at each side end portion
And a metal suspender 15 and the like interposed between the rising portions 13 and 14.

The first rising portion 13 has a first base portion 16 rising vertically from a side end portion of one roof plate 11 and a groove portion 17 integrally attached to an upper end portion of the first base portion 16.
And one end portion is integrally connected to the upper end portion of the groove portion 17, and the other end portion is constituted by a main body portion 19 integrally attached with a joint portion 18, etc., and the groove portion 17 is located laterally. It opens toward

The main body portion 19 has left and right slopes 20 and 22 tapering upward, and arc-shaped tops 23 connected to the tip ends of the slopes 20 and 22.
0 and 22 are formed symmetrically.

The seam portion 18 is formed by bending an upper portion of a plate member extending horizontally inward from the end of the main body portion, which is located at substantially the same level as the upper portion of the groove portion 17, is bent upward. The tip portion 25 of the seam portion 18 is a plate-like portion 26 of the other roof plate 12 described later, and the end 27 and the upper surface of the seam end portion 24 are, as will be described later,
It is close to or in contact with the third fastening portions 28, 29.

The second rising portion 14 is the first base portion 1.
A second base portion 30 standing vertically from the side edge of the other roof plate 12 so as to be bilaterally symmetric with 6, and a horizontal shelf portion 32 extending from the inside toward the upper end portion of the second base portion 30.
And a plate-shaped portion 26 that rises vertically from the base end of the shelf portion 32. The upper end of the plate-shaped portion 26 is reinforced by folding back a plate material. The first and second base portions 16 and 30 are bilaterally symmetric, and the main body portion is also bilaterally symmetric. Therefore, between the seam portion 18 and the shelf portion 32, the opposite side of the groove portion 17 is provided. A groove-shaped portion 31 having the same groove width is formed at the position.

As shown in FIGS. 2 to 5, the suspension 15 has a flat plate-shaped fastening portion 34 fixed to the base plate 33, and a flat plate-shaped rising portion that vertically rises from the end of the fastening portion 34. 35, and a hanging portion 36 which is inverted from the upper end of the rising portion 35 and extends downward along the wall surface on the side opposite to the fastening portion 34.

More specifically, as shown in FIG. 4, a U-shaped notch 37 is provided at the center of the rising portion 35 in the width direction, and the portion surrounded by the notch 37 is lateral. The first fastening portion 38 is formed so as to overhang.

Further, in the central portion of the hanging portion 36 in the width direction,
Two notches 39 extending in the vertical direction as shown in FIG.
39 is provided, and the central portion sandwiched between the notches 39 and 39 projects laterally to form the second fastening portion 28, and the tip end portion thereof is bent inward. It is close to the end 27 of the seam as shown in FIG. Further, the lower ends of the third fastening portions 29, 29 forming both side portions of the hanging portion 36 are bent laterally, and the lower surface thereof is in contact with the upper surface of the terminal portion 24 of the fitting portion.

Next, the assembling procedure and operation of this fastening structure will be described. To assemble this structure, as shown in FIG. 7, first, the rising portion 14 of the roof plate 12 on the right side of the drawing is
After the suspension 15 is fitted to the upper end of the plate, that is, the plate-like portion 26, the fastening portion 34 of the suspension 15 is nailed to the field plate 33. By this operation, the movement of the second rising portion 14 in the vertical and horizontal directions is restricted.

Next, the main body portion 19 of the roof panel 11 on the left side of the drawing
The roof plate 11 so that the upper part of the suspension 15 is above the base plate 3
3 and push the main body 19 downward (arrow F
reference). With this operation, the hem of the main body 19 opens,
The tip portion 25 of the inner portion and the joint portion of the groove portion 17 descends along the slopes of the first and second fastening portions 38 and 28.

When the groove portion 17 and the seam portion 18 pass through the lower ends of the respective fastening portions 38, 28, the hem of the main body portion 19 returns to its original state, and the groove portion 17 becomes the first fastening portion 38. At the same time that the groove 18 is inserted into the lower end of the groove 18, the groove 18 is formed between the second fastening portion 28 and the shelf portion 32,
The front end 25 of the seam abuts on the rising portion 14 of the roof plate 12 to open the hem of the seam 18, so that the upper surface of the terminal end 24 abuts on the third fastening part 29 and the end part End 2
7 approaches the tip portion of the second fastening portion 28.

In this state, the vertical movement of the main body portion 19 is caused by the first and third fastening portions 38 and 29, and the lateral movement thereof is caused by the second fastening portion 28 and the rising portion of the suspension. Three
5 and the plate-shaped portion 26 is restrained from moving in the vertical and horizontal directions by the suspenders, so that the assembled structure is strong.

A modification of the main body 19 is shown in FIGS. 8 and 9. In this modification, instead of forming the cross section of the top portion 23 into an arc shape, it is formed into a rounded mountain shape or a flat plate shape, and other than that, there is no difference from that shown in FIG.

A second embodiment of the present invention is shown in FIG. In this example, a bent portion 40 is provided on the distal end side of the second fastening portion 28 in place of the third fastening portion 29 in the first embodiment (see FIG. 1), and the folding portion 40 is fitted. The vertical movement of the seam portion 18 is restrained by abutting against the distal end portion 24 of the portion, and the shelf portion 32a of the rising portion 14 is formed by an inclined surface, and other than that is almost different from the first embodiment. There is no place. In addition,
In this example, the bolt 41 is used to fix the suspension to the roof base material (not shown), but a nail may be used instead of the bolt.

A third embodiment of the present invention is shown in FIGS.
4 shows. First and second fastening portions 38 in this example
The cross sections of a and 28a are curved in the shape of a willow branch, and the outer sides of the a and 28a are in contact with the slopes 20 and 22 of the main body, and the bent portions are formed at the lower ends of the fastening portions 38a and 28a. 40,40
Is provided, and the groove portion 1 is provided through the bent portions 40, 40.
7 and the movement of the seam portion 18 are restricted.

Further, the roof part 12 on the right side has its apex of the rising part bent like a gusset, and the tip of this ridge is held inside the apex of the second fastening part 28a. Further, the lower surface of the shelf portion 32a of the roof plate 12 abuts on the top portion 43 of the support plate 42 branched from the rising portion of the suspension member to restrain the movement of the rising portion 14 of the roof plate.

Further, in detail about each part of the suspension,
As shown in FIG. 13, the second fastening portion 28a has a rising portion 35a.
14 and the first fastening portion 38a is formed by curving the front and rear end sides of the rising portion 35 in opposite directions, and the support plate 42 is shown in FIG. As shown in the drawing, hook-shaped notches 44, 44 are provided on the front and rear end sides of the rising portion 35 near the fastening portion 34, and the portions delimited by the notches are bent outward.

According to this structure, the connecting portions of the rising portions 13 and 14 of the left and right roof plates are difficult to separate, and the main body portion 19
Has the advantage that the fastening structure becomes stronger.

A modification of the suspension shown in FIG. 12 is shown in FIGS. This deformation is caused by the second fastening portion 28b of the suspension.
The support plate 42 is made of another plate member 46, and the plate member 46 is spot-welded at 45 parts and integrally joined to the rising part 35 of the suspension. According to this suspension, the fastening portions 28b and 38b are formed over the entire width of the rising portion 35, as shown in FIG. 16, so that a stronger suspension can be provided.

A modification of the shelf portion 32a shown in FIG. 11 is shown in FIG. This modification is one in which the shelf portion 32b is formed by a horizontal plate having a step, and there is no other change.

FIG. 19 shows another modification of the shelves shown in FIG. 11 and a modification of the seams. In this modification, the shelf portion 32 is formed of a horizontal plate and the shape of the seam portion 18a is formed in a hook shape, and there is no other change.

The present invention is not limited to the above-mentioned embodiment, and instead of forming the cross-sectional shape of the inner part of the groove into an arc shape, for example, a rectangular shape, a triangular shape, or a combination of an arc and a straight line is used. Various modifications may be made without departing from the gist of the present invention, such as that the first and second rising portions and the suspensions may be arranged in the opposite directions. Of course, it is possible to add.

[0035]

As described above, the present invention exhibits the following excellent effects. (1) Since a groove and a seam are provided in the rising portion of one roof plate and the movements of these are restrained by the suspenders, while the movement of the rising portion of the other roof plate is restrained by the suspenders, the assembling is performed. The structure is strong.

(2) Since the contour lines of the cross sections of the assembled right and left rising portions are formed symmetrically, and grooves are provided on both sides of the contour line along the entire length of the rising portion, the external appearance. Is aesthetic.

[Brief description of drawings]

1 is a cut front view showing a first embodiment of the present invention (FIG.
2 is an enlarged arrow view from the I-I direction in FIG.

FIG. 2 is a front view of the suspension shown in FIG.

3 is a view from the direction of the arrow III-III in FIG.

FIG. 4 is a view from the direction of IV-IV in FIG.

5 is a view from the direction of VV in FIG.

6 is a perspective view of a vertical roof having the fastening structure of FIG. 1. FIG.

FIG. 7 is a cut front view illustrating an assembling procedure of the fastening structure of FIG. 1.

FIG. 8 is a cut front view showing a modification of the main body shown in FIG.

FIG. 9 is a cut front view showing another modification of the same.

FIG. 10 is a cut front view showing a second embodiment of the present invention.

FIG. 11 is a cut front view showing a third embodiment of the present invention.

12 is a front view of the suspension shown in FIG.

13 is a view from the direction of the arrow XIII-XIII in FIG.

FIG. 14 is a diagram viewed from the direction XIV-XIV in FIG.

15 is a front view showing a modification of the suspension shown in FIG.

16 is an arrow view from the XVI-XVI direction in FIG.

FIG. 17 is an arrow view from the XVII-XVII direction in FIG.

18 is a cut front view showing a modification of the shelf shown in FIG.

FIG. 19 is a cut front view showing another modification of the shelf shown in FIG. 11 and a modification of the seam.

FIG. 20 is a cut front view showing a conventional fastening structure.

FIG. 21 is a cut front view illustrating an assembling method of the fastening structure shown in FIG. 18.

FIG. 22 is a cut front view showing another conventional fastening structure.

FIG. 23 is a cut front view showing another conventional fastening structure.

FIG. 24 is a perspective view illustrating the concept of a vertical roof.

[Explanation of symbols]

 11,12 Roof plate 13,14 Standing part (roof plate) 15 Suspension 16,30 Base part 17 Groove part 18,18a Seam part 19 Main body part 20,22 Slope 26 Plate part 28,28a, 28b Second anchoring Part 29 Third fastening part 31 Groove-shaped part 32, 32a, 32b Shelf 33 Field plate 35 Rising part (hanger) 36 Hanging part 38, 38a, 38b First fastening part

Claims (3)

[Claims] 1. A first member is provided at each side end portion of adjacent left and right roof plates.
And a second roof portion, and fastening of the roof panel for a vertical roof to which each of the first roof portions is fastened to the roof substrate by means of a suspender interposed between the first and second roof portions. In the structure, the first rising portion is integrally attached to a first base portion rising upward from a side end portion of one roof plate and an upper end portion of the first base portion, and forms an opening toward the side. And a main body part having two symmetrical sloping surfaces which are tapered upward, and the lower part of one sloping surface is integrally connected to the upper end part of the groove part, and the lower part of the other sloping surface of the main body part And a second rising portion that rises upward from a side end portion of the other roof plate so as to be bilaterally symmetrical to the first base portion.
A base portion, a shelf portion extending inward toward the upper end portion of the second base portion, and forming a groove portion between the base portion, and a plate rising vertically from the base end of the shelf portion. And a groove portion, the seam portion and the plate-shaped portion are locked to a suspension member to restrain the movement in the vertical direction. . 2. The connecting structure for a roofing panel for a vertical roof according to claim 1, wherein the seams are locked to the suspenders to restrain the lateral movement. 3. A flat plate-shaped fastening portion, a rising portion rising upward from an end portion of the fastening portion, and a plurality of fastening portions formed integrally with the rising portion and projecting on both sides of the rising portion and extending downward. A suspension having an attachment part.