JP2657622B2 - Folded roof face door mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a mounting structure of a face door provided on a folded roof.

[0002]

2. Description of the Related Art In a conventional folded roof, for example, FIG.
As shown in (A) and (B), the face door 5 was fixed to the inside of the sloped portion of the folded roof plates 1 and 1 by means of self-drilling screws or rivets p, p. In the drawing, 6 is a purlin, 7 is a wall plate, 9 is a parting plate, 10 is a horizontal rail, 11 is a tight frame, and 12 is a suspension.

[0003] Alternatively, although not shown, the lower part of the face door 5 may be fixed to the upper part of a parting plate 9 horizontally attached to the upper end edge of the wall plate 7 by a self-drilling screw or a rivet.

[0004]

However, as described above, when the side of the eaves front door is screwed or riveted to the slope of the folded roof slats 1, 1, the folded roof shingle 1 is used. , 1 has the drawback that rainwater leaks out and rust is easily generated on the roof plate and the fastener.

When screws or rivets are attached to the upper part of the cut-off plate 9 at the lower part of the eaves front door, there is a gap between both sides of the eaves front door and the inside of the slope of the folded roof plate. It was easy to get wet, the rain was not good, and light sometimes leaked into the room.

The work of screwing and riveting is complicated and difficult.

The present invention has been made in view of such circumstances,
It is an object of the present invention to provide a folding roof face door mounting structure that has good rain proofing and good light shielding properties, hardly generates rust on a roof plate or a metal clasp, and has good workability in construction.

[0008]

According to the present invention, means for solving the above-mentioned problems are constituted as follows. That is, in the invention according to the first aspect, the upper end of the lower slope portion formed in a downwardly expanding shape is bent inward at both ends of the adjacent folded roof plate, and a shoulder portion is formed. A rising portion is formed by bending upward from an inner end of the shoulder portion, and an upper bottom portion is formed by bending outward from an upper end of the rising portion, and a narrow portion is formed by the shoulder portion, the rising portion, and the upper bottom portion. Is formed, and an upper slope is formed by being bent obliquely upward from an outer end of the upper bottom, and an upper end of the upper slope is connected to a top which is bent inward. To the top and bottom of the
The pair of locking pieces of the face door mounting bracket are elastically engaged from inside, and the upper flange of the face door is fastened to the face door mounting section formed between the locking pieces by fastening bolts and nuts. And the shoulders of the constricted portions are engaged with the shoulders of the face door, or the lower slope portion is engaged with the slope flange of the face door.

According to the second aspect of the present invention, the two locking portions of the joining member straddling the tops of the adjacent folded roof shingles of the first aspect are attached to the upper bottom portions of the constricted portions. And a cap member that elastically engages from one side and covers the joining member and both end portions of both folded roof plates is elastically engaged with a constricted portion of both folded roof plates.

According to the third aspect of the present invention, the upper portion of the face door fixed to the face door mounting bracket of the first or second aspect is extended forward, and the receiving portion provided at the extended end thereof has: It is characterized in that a closing member for closing between the upper part of the face door and the top of the folded roof plate is attached.

[0011]

According to the present invention, a pair of locking pieces of the face-door mounting bracket are elastically engaged from the inside with the upper bottom portions of both constricted portions of adjacent folded roof plates, and are formed between the locking pieces. On the face door mounting part,
If the upper flange of the face door is fastened and fixed by fastening the bolt and the nut, the installation of the face door is completed. By fastening bolts and nuts, the face door is in close contact with the inside of the lower slope of the downwardly spread folded roof plate, or the shoulder of the face door is in close contact with the shoulder of the constricted part, and both constrictions are formed. Supported by a mask.

Also, on a folded roof whose top is covered with a cap member, a pair of locking pieces of a face door mounting bracket are elastically engaged from the inside with the upper bottom of both constrictions. Similarly, the face door can be mounted.

Further, a closing member is mounted on a receiving portion formed by extending the upper part of the face door forward, and the closing member is used to simultaneously connect the upper part of the face door and the folded roof plate with the mounting of the face door. The gap can be closed.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a folding roof face door mounting structure according to the present invention. FIG. 1A is a front view showing a mounting structure of a face door of a folded roof, FIG. 1B is a longitudinal sectional view thereof, and FIG. 2 is an exploded perspective view thereof. In the figure, reference numerals 1 and 1 denote folded roof plates fixedly supported on a purlin 6 as a base material via a support member 11 called a tight frame (see FIG. 7A). Reference numeral 3 denotes a joining member called a clip, which is provided on both sides of the constricted parts 2 and 2 formed on both ends of the folded roof shingles 1 and 1 from outside. 31 are elastically engaged to integrally join the upper end portions of the folded roof plates 1 and 1 together.
Reference numeral 4 denotes a cap member which is engaged with the whole of both end portions of the both folded roof plates 1 and 1 by crowned engagement.

As shown in the figure, the upper ends of the lower slopes 1a, 1a formed at the both ends of the folded roof plates 1, 1 are bent inward to form shoulders 2a, 2a. , Are bent upward from the inner ends of the shoulders 2a, 2a to form the rising portions 2b,
2b is formed and bent upward from the upper ends of the rising portions 2b, 2b to form upper bottom portions 2c, 2c. The above-mentioned constricted portion 2 is formed by the shoulder portion 2a, the rising portion 2b, and the upper bottom portion 2c.
Is formed, and the upper slopes 1b, 1b are formed by being bent obliquely upward from the outer ends of the upper bottoms 2c, 2c, and the upper ends of the upper slopes 1b, 1b are bent inward. The upper slope 1b is connected to the tops 1c, 1c, and the upper slope 1b and the lower slope 1a are substantially flush. r, r is the top 1
It is a gutter part formed in c, 1c.

Reference numeral 5 denotes a face door for closing a space at a rising portion at both ends of both folded roof plates 1 and 1. Reference numeral 8 denotes a face door mounting bracket for mounting the face door 5, which is bent in a wedge shape to elastically engage from the inside with the upper bottom portion 2c of both constricted portions 2, 2 of both folded roof plates 1, 1. A pair of locking pieces 81, 8
1 and a face door mounting portion 82 having a bolt insertion hole formed between the locking pieces 81, 81. Reference numeral 7 denotes a wall plate stretched on the front of the purlin 6.

The above-mentioned face door 5 has its peripheral edge bent in one direction in the form of a flange to improve shape retention rigidity, and at the same time, comes into surface contact with the lower slope 1a of the folded roof plates 1, 1 to improve the sealing performance. The upper flange 51
Is formed at the center thereof, and slits 53 for ventilation are formed in the front surface thereof by cutting and raising.
51a, 51a are shoulders formed at both ends of the upper flange 51. The upper flange 51 may be extended forward to form a bolt insertion hole b in the upper flange 51 (see FIG. 2).

In such a mounting structure of the face door 5, after the folded roof plates 1, 1 are laid, the face door 5 is bolted in advance to the upper bottom portions 2 c, 2 c of the constricted portions 2, 2. Both locking pieces 81 of the face-door mounting bracket 8 in a temporarily attached state,
If 81 is elastically engaged from the inside and fastened with nut 14, assembly of the face door 5 is completed, and workability is extremely good. In addition, the above-described face door mounting bracket 8 may be separated from the face door 5, and may be inserted from the eaves side of the folded roof slats 1, 1 or may be pushed from below.

When the nut 14 is fastened to the bolt 13, the sloped flanges 52, 52 of the face door 5 are
It is assembled so as to be fastened to the inside of the lower slope portion of both folded roof plates 1, 1 or its shoulder portions 51a,
51a is fastened to the shoulders 2a, 2a of both folded roof plates 1, 1 so that there is no gap and the sealing performance is improved. Also,
There is no need to drill bolt holes in both folded roof plates 1 and 1 for installation, and it is possible to prevent the occurrence of troubles such as rain leakage, light leakage, rust, etc. as in the past, and to provide bolts and The appearance is improved because the screws are not exposed.

As shown in FIG. 3, the double-sided tape sealing material 15, 1 is previously attached to the inclined flanges 52, 52 of the face door 5.
By adhering 5, the sealing performance can be further improved. Also, as shown in FIG.
A reinforcing seat plate 16 may be provided below the upper flange 51 to improve the mounting strength of the face door 5.

FIGS. 5A and 5B show different embodiments of the face door 5, in which the upper flange 51 of the face door 5 is extended forward.
The extension end is provided with a receiving portion c on which a closing member 17 for closing between the upper part of the face door 5 and the top of the folded roof shingles 1 and 1 is placed.

The closing member 17 is made of a soft synthetic resin material such as polyethylene foam or the like.
a, the front end of the receiving portion c of the upper flange 51 of the face door 5 is bent upward and further rearward, and the front end is bent downward so that the lateral hole of the closing member 17 is bent. 17a
Is formed in a key shape, the holding of the closing member 17 is ensured, and the construction can be performed easily and reliably.

With such a structure, the sealing performance is further improved, and the eaves at the eaves portion of the folded roof having a complicated shape with irregularities are further improved in the rain and light shielding properties. The assembling operation can be performed very easily as in the previous embodiment.

FIGS. 6A and 6B show different examples of the face door 5, and the face door 5 has a parting plate 5b integrated with a lower part of a face door main body 5a having a stepped portion extending in the width direction at the lower part. Therefore, it is possible to simplify the workability at the site, and it is possible to further improve the rain break and the light shielding property. In addition, the lower slope 1 of both ends of the folded roof slabs 1, 1
Since the lower part of a and 1a is provided with a step on the slope flange of the face door, it is formed stepwise so as to correspond to the step.

FIGS. 7 (A), (B) and (C) show folded roof panels 1 and 1 to which the mounting structure for the face door of the folded roof according to the present invention can be applied.
(A) shows the support structure of each of the above embodiments, and (B) and (C) show the structure of one of the folded roof slabs 1 without the need for a cap member. It is configured so as to cover the top of the plate roofing plate 1, and each of the locking pieces 11 b, 11 b of the mounting bracket 11 a fixed to the upper part of the tight frame 11 is connected to both the constricted portions 2 of the folded plate 1, 1. By locking the upper plates 2c, 2c from inside, the folded plates 1 and 1 are fixedly supported on the base material 6.

The roof structure having the constricted portions 2 and 2 formed so as to protrude inward at the upper part of the slopes of the folded roof plates 1 and 1 has the tight frame 1 described above.
The face door mounting bracket 8 is formed of the same member as the first mounting bracket 11a, and the face door 5 can be mounted very easily.

[0027]

As described above, according to the mounting structure of the folded roof panel of the present invention, the two constricted portions formed at the upper ends of the lower slopes at both ends of the adjacent folded roof plate. On the other hand, both the locking pieces of the face door mounting bracket are elastically engaged from the inside, and the face door is attached to the face door mounting portion by fastening a fastening member, so that the face door can be mounted with extremely high workability.

Also, since self-drilling screws and rivets are not passed through the roof plate, there is no leakage of rainwater or rust,
The appearance also improves.

Further, by closing the gap between the upper part of the face door and the top of the folded roof plate with a closing member, it is possible to blow rainwater or dust from the eaves of the folded roof having a complicated shape with irregularities into the interior. Light leakage and the like can be more effectively prevented. And since the upper flange of the face door is extended forward, the face door mounting bracket can be easily locked to the constricted portion of the folded roof from outside.

[Brief description of the drawings]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a front view of a main part showing an embodiment of a mounting structure of a folding roof face door according to the present invention, and FIG. 1B is a longitudinal sectional view of the same.

FIG. 2 is an exploded perspective view of the same.

FIG. 3 is a perspective view showing another embodiment of the same door.

FIG. 4 is a front view showing still another embodiment of the same door.

FIG. 5A is an exploded perspective view showing a different embodiment of the mounting structure of the face door of the folded roof, and FIG. 5B is a longitudinal sectional view thereof.

FIG. 6A is a front view of a face door integrated with a parting plate, and FIG.
Is a longitudinal sectional view thereof.

FIGS. 7A, 7B, and 7C are longitudinal sectional front views showing an example of a folded roof slab support structure to which the folded door roof mounting structure of the present invention can be applied.

FIG. 8A is a front view showing an example of a conventional structure for mounting a face door of a folded roof, and FIG. 8B is a longitudinal sectional view thereof.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Folded roof slab, 1a ... Lower slope part, 1b ... Upper slope part, 1
c: top part, 2 ... constricted part, 2a ... shoulder part, 2b ... rising part, 2c ... upper bottom part, 3 ... joining member, 31 ... locking part, 4 ...
Cap member, 5: face door, 8: face door mounting bracket, 81: locking piece, 82: face door mounting section, 13, 14: fastening member, 1
7 ... closing member, c ... receiving part.

Claims (3)

(57) [Claims] 1. An upper end of a lower sloping portion formed in a downwardly extending shape is bent inward at both ends of an adjacent folded shingle to form a shoulder, and a shoulder is formed from the inner end of the shoulder. A rising portion is formed by being bent upward, an upper bottom portion is formed by bending outward from an upper end of the rising portion, and a constricted portion is formed by the shoulder portion, the rising portion, and the upper bottom portion, An upper slope portion is formed by being bent obliquely upward from an outer end of the upper bottom portion, and an upper end of the upper slope portion is connected to a top portion that is bent inward,
A pair of locking pieces of the face door mounting bracket are elastically engaged from the inside with respect to the upper bottom portions of the constricted portions, and bolts are attached to the face door mounting section formed between the locking pieces. And the nut, the upper flange of the face door is fastened and fixed, and the shoulders of the constricted portions are engaged with both shoulders of the face door, or the lower slope portion is engaged with the slope flange of the face door. A folding roof face door mounting structure characterized by being combined. 2. The two engaging portions of a joining member straddling the tops of the adjacent folded shingles are elastically engaged from the outside with the upper bottom portions of the constricted portions, and The mounting structure of the folded roof face door according to claim 1, wherein a cap member covering both end portions of the both folded roof plates is elastically engaged with a constricted portion of the both folded roofs. 3. An upper portion of the face door fixed to the face door mounting bracket is extended forward, and a receiving portion provided at an extended end thereof is provided between the upper portion of the face door and the top of the folded roof plate. The mounting structure for a folded roof face door according to claim 1 or 2, wherein a closing member for closing is mounted.