JP2814069B2 - Angle type suspension and tight frame for folded roof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the field of angled type suspensions for folded roofs and tight frames for fixing the suspensions.

[0002]

2. Description of the Related Art Conventionally, folded roof materials were laid on the upper part of a tight frame attached to an H-shaped steel. However, the H-shaped steel for fixing the tight frame is attached without being proportional to the roof gradient. I was For this reason, the back surface of the folded roof material that is laid over the upper part of the tight frame adheres to the top of the tight frame or the tight frame, and is partially strong due to the suspension that protrudes from the top of the tight frame. The folded roof material is damaged due to the pressing, and there are problems such as shortening the life of the folded roof.

[0003]

SUMMARY OF THE INVENTION In the present invention, first, an angle-free type suspender is fixed between two tight frame members by freely adjusting the angle in proportion to the folded roof slope. Second, the folded roof is prevented from being damaged and the service life is extended, and secondly, even if a lifting force due to strong wind pressure acts on the folded roof on which the hangers are lifted, a vertical frame constituting a tight frame is formed. Thirdly, the upper end of the upper horizontal top constituting the hanging member is bent or formed at the end of each of the inclined portion or the curved portion. , and sealed caught engaging the recessed retaining portion of the folding plate roofing material is prevented by the ash the lifting upper force of the folding plate roofing by wind pressure as described above.

[0004]

According to the present invention, a top portion is formed by bending an upper end portion of a left vertical column portion having a bolt hole at a middle thereof outwardly to form a top portion. Is bent outward to form an inclined portion that fits into the concave locking portion formed by bending inward of the folded roof, and the lower end of the left vertical column is bent outward. Forming a curved flange portion, and forming a protruding portion projecting inward on the left vertical column portion below the bolt hole, forming a left-angle free suspension member with the above,

[0005] Separately from the left angle adjustable suspension member, the upper end of the right vertical column portion having a bolt hole formed in the middle thereof is bent outward to form a top, and the top is formed. The tip part is bent outward to form an inclined part which is bent inside the folded roof and fits into the concave locking part formed, and the lower end of the right vertical column is bent outward. A curved hole is formed, and a small hole is formed inside the right vertical column below the bolt hole, into which the protrusion formed on the left vertical column is inserted. Construct a right angle adjustable suspension member,

[0006] An angle-free type suspension for folded roofs, wherein both suspension members are interposed between two tight frame members separately provided and assembled with bolts and nuts.

[0007] The present invention is also a folded roof angle hanger for a folded roof, wherein the top part and the inclined part constituting the left and right angle free hanger members are integrally formed in a curved shape.

[0008]

The inventions of the first and second aspects of the present invention are related to each other, and will be described collectively as follows.

As shown in the drawings, the angle adjustable type suspension for folded roof (hereinafter referred to as a suspension) of the present invention is interposed between the vertical columns of two assembled tight frame members, and a bolt and a bolt. It is pre-fixed and assembled with two tight frame members via nuts.

When the bolts and nuts are loosened in the above-assembled suspenders, the protrusions are fitted in the small holes, so that the both-sided-angle-free suspenders do not fall apart. Then, the loosened both-side angle-type suspender member is sufficiently inclined to a predetermined angle. When the angle matches the predetermined angle of the folded roof, the bolt and the nut are tightened.

Further, the curved front end of the vertical support portion of the tight frame member is mounted on the curved flange portion at the lower end of the vertical support portion on both sides of the both-side angle adjustable suspension member in a state where rotation is not prevented. Is placed.

[0012] Further, the tip of the inclined portion or the inclined portion extending to the top constituting the above-mentioned suspender, or the top and the inclined portion are curved, is fitted into the concave engaging portion of the folded roof and engaged. It has been stopped.

Further, when the bolt and the nut are tightened, the detent formed on the vertical support portion of the right tight frame member prevents the bolt and the nut from being detented.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention according to claims 1 and 2 of the present invention will be described together since there are many common parts.

Reference symbol a denotes a left tight frame member constituting the tight frame A, which has the following structure. That is, the tip of the top 1 is bent vertically to form a vertical support 2 with small holes 3. Then, the distal end portion 4 of the vertical support portion 2 is formed in a curved shape. Reference numeral 5 denotes an inclined portion formed by bending the other end of the top portion 1 in an inclined manner, and reference numeral 6 denotes a horizontal portion obtained by bending the tip of the inclined portion 5 horizontally. The above is the configuration of the left tight frame member a, but is not limited.

Reference numeral b denotes a right tight frame member constituting the tight frame A, which has the following structure. That is, the point that the tip of the top 1 ′ is bent vertically to form a vertical support 2 ′ with a small hole 3 ′ and the tip 4 ′ of the vertical support 2 ′ is formed in a curved shape. Of the tight frame member a. Further, the configuration of the inclined portion 5 'and the horizontal portion 6' formed by bending the other end of the top portion 1 'in an inclined shape is the same as that of the tight frame member a. However, the point slightly different from that of the tight frame member a is that a detent part 7 protruding outward is formed below the small hole 3 ′ of the vertical support part 2 ′. The above is the configuration of the tight frame member b, but is not limited.

B is a freely adjustable angle type suspension for a folded roof,
It consists of two suspension members c and d.

Reference numeral c denotes a left angle adjustable suspension member having the following structure.

That is, the upper end of the left vertical column 9 having a bolt hole 8 formed at a slightly intermediate position is bent outward and the top 10 is bent.
To form The bolt holes 8 are formed so as to match the small holes 3 and 3 'formed in the tight frame members a and b. Numeral 11 denotes an inclined portion which is bent into the concave locking portion 12 formed by bending the tip portion of the top portion 10 outward and bending it inside the folded roof e. Reference numeral 13 denotes a curved flange formed by slightly bending the lower end of the left vertical column 9 outward. Reference numeral 14 denotes a projecting portion formed by projecting inward from the left vertical column 9 below the bolt hole 8. The above is the configuration of the left angle adjustable suspension member c.

Reference numeral d denotes a right-angle swing type suspension member formed separately from the left-angle swing type suspension member c. The specific configuration is as follows.

The upper end of the right vertical support 9 'having a bolt hole 8' at a slightly intermediate position is bent outward to form a top 1
0 'is formed. The bolt holes 8 'are formed so as to match the small holes 3 and 3' formed in the tight frame members a and b. Reference numeral 11 'denotes an inclined portion which is fitted into a concave locking portion 12 formed by bending the tip portion of the top portion 10' outward and bending it inside of the folded roof e. 13 'is a curved flange formed by slightly bending the lower end of the right vertical support 9' outward. Reference numeral 14 'is a small hole into which the protrusion 14 formed in the right vertical column 9' is inserted inwardly into the right vertical column 9 'below the bolt hole 8'. The above is the configuration of the right-angle free suspension member d.

Further, the tops 10 and 10 'and the inclined portions 11, 1 which constitute the above-mentioned left and right both-side free-angle type suspension members c, d.
1 'may be formed in a curved shape as shown in FIG.

Reference numeral 15 denotes a hexagonal bolt, and reference numeral 16 denotes a nut.
17 is an H-shaped steel.

Numeral 18 denotes a fly portion of the folded roof e.

[0025]

The present invention has the following effects.

According to the present invention, curved flanges for bending the lower end outwardly are formed on the vertical support portions of the hanging member constituting the angled type hanging member for a folded roof. Since the curved distal ends of the vertical support portions on both the left and right sides of the tight frame member rotatably forming the tight frame are placed on the flange, even if the suspension is slightly inclined at a predetermined angle, Both flanges are not blocked by the tip of the vertical support portion on both sides of the tight frame member. I have.

Further, in the above-mentioned suspension according to the present invention, a strong wind pressure due to a typhoon or a gust acts on the folded roof in which the tip of the inclined portion is fitted and locked in the concave locking portion, and the folded plate is folded. Even if the force to lift the roof upwards works, the folded roof will bend up enough to oppose the acting force of the flange to catch and lift the curved tip of the vertical support on both sides of the tight frame member. It has the safety advantage of not being at all.

[Brief description of the drawings]

FIG. 1 is a partially cutaway front view showing a use state of a folded roof for a folded plate according to the present invention and a tight frame.

FIG. 2 is a partially cutaway perspective view before assembling the suspension and the tight frame.

FIG. 3 is a partially cutaway front view of the second embodiment in which the suspension and the tight frame are assembled.

FIG. 4 is a side view showing a use state of the suspension and the tight frame.

[Explanation of symbols]

A: tight frame a: left tight frame member b: right tight frame member
1 ', 10, 10': Top 2, 2 ': Vertical support 3, 3', 14 ': Small hole 4, 4'
... Tip 5, 5 '... Inclined section 6, 6'
··· Horizontal part 7 · · · Rotation stop part B · · · Angled type suspension element for folded roof c · Left side angle type suspension element 8, 8 '· Hole for bolt 9 ···・ Left vertical support 9 ′ ・ ・ ・ Right vertical support e ・ ・ ・
Folded roof 11, 11 '... slope 12 ...
Concave locking portions 13, 13 '... curved flange portions 14
・ ・ ・ Projecting part d ・ ・ ・ Right angle swing type suspension member
15 ... hexagonal bolt 16 ... nut 17
..H-section steel 18 ... Haze section

Claims (2)

(57) [Claims] An upper end of a left vertical column portion having a bolt hole formed in the middle thereof is bent outward to form a top, and a tip end of the top is bent outward. Forming an inclined portion that fits into the concave locking portion formed by bending the inside of the folded roof, forming a curved flange portion that bends the lower end of the left vertical column portion outwardly, Further, a protrusion protruding inward is formed on the left vertical column below the bolt hole, and a left-angle adjustable suspension member is formed as described above. Separately from the left-angle adjustable suspension member, The upper end of the right-sided vertical strut having a bolt hole formed slightly in the middle is bent outward to form a top, and the tip of the top is bent outward to inside the folded roof. A bay in which an inclined portion is formed to be fitted into the concave locking portion formed by bending in a direction, and a lower end of the right vertical column portion is bent outward. A curved hole is formed, and a small hole is formed inside the right vertical column below the bolt hole, into which the protrusion formed on the left vertical column is inserted. A swivel type hanging member, wherein the two hanging members are interposed between two tight frame members which are separately provided, and assembled with bolts and nuts. Type suspension. 2. The angled free end for a folded roof according to claim 1, wherein the top part and the inclined part constituting the left and right both-side angle adjustable type suspension member are integrally formed in a curved shape. Type suspension.