JPH07166629A - Roof panel-brace fitting - Google Patents

Abstract

PURPOSE:To prevent the abutting of a main house and a brace, and to facilitate roof constrnuction. CONSTITUTION:The leg pieces 2 of a base body 5 with a pair of the leg pieces 2, 2 being fixed onto the top face of an upper chord 15 by bolts and having length projected from the side edge 15a of the upper chord 15, upright pieces 3, 3 erected at the faced edges of the leg pieces 2, 2 and an upper piece 4 connecting the upper ends of the upright pieces 3, 3 are cut off extending over projected length, and first notched sections 6 preventing abutting with a main house 16 are formed. The upright pieces 3 are cut off in the projected front end sections, and a second notched section 7, in which a brace B mounted on the underside of the front end section of the upper piece 4 is passed, is formed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof panel / brace mounting metal fitting capable of preventing a collision with a purlin and capable of mounting a brace stretched on a lower surface of a roof panel.

[0002]

2. Description of the Related Art In recent years, houses of a so-called panel construction method in which floors, walls, etc. are formed by using integrally portable panel bodies have become widespread. The roof of a house having such a panel construction method is also formed by using a roof panel having a framework around which a frame material made of steel is arranged, for example.

Conventionally, as shown in FIG. 6, this roof panel p is provided above a steel climbing beam a extending obliquely upward from the eaves of a house toward the ridge in order to enhance soundproofing and the like. It was mounted using a mounting bracket b separated from a.

The mounting bracket b is bolted to the upper surface of the climbing beam a at a right angle to the climbing beam a, and a pair of leg pieces b1 and b1 having a length protruding from the side edge of the climbing beam a and their facing edges. It is a hat-shaped metal fitting made up of standing pieces b2, b2 that stand up at the top, and an upper piece b3 that joins the upper edge thereof.
Roof panel p at the protruding portion h protruding from the side edge of
The roof panel p is supported above the climbing beam a by bolting the frame member p1 of 1 to the upper piece b3.

[0005]

However, in such a conventional mounting bracket b, as shown in FIG. 7, at the portion where the horizontal purlin c is attached to the climbing beam a, the purlin c is attached to the purlin c. Leg piece b1 at the protruding portion h of the metal fitting b
Therefore, there is a problem in that the roof panel p cannot be supported by the mounting bracket b at the position where the strength is increased by the purlin c.

Moreover, the mounting bracket b is the mounting bracket b.
Since the frame material p1 of the roof panel p is attached to the upper surface of the upper piece b3, the reinforcing brace d arranged on the lower surface of the roof panel p is attached to the lower surface of the upper piece b3 in order to avoid collision with the roof panel p. It was impossible to attach it because the standing piece b2 interfered.

According to the present invention, the leg is provided with the first notch and the standing piece is provided with the second notch to prevent collision with the purlin and to keep the brace on the lower surface of the upper piece. It is an object of the present invention to provide a roof panel / brace mounting bracket that can be mounted and can solve the above problems.

[0008]

According to the present invention, a frame member is arranged at a joint between a climbing beam that extends obliquely upward from the eaves of a house toward a ridge and a horizontal purlin that is bridged between the climbing beams. A roof panel brace mounting bracket for supporting the frame material of a roof panel having a frame arranged around and mounting a brace for reinforcement, which is bolted to the upper surface of the climbing beam at a right angle to the climbing beam. The leg piece of the base body having a pair of leg pieces having a length protruding from the side edges of the base piece, a standing piece rising at the opposite edges, and an upper piece joining the upper end thereof,
A second cutout is provided over the protruding length to prevent abutting against the purlin, and the brace that attaches the standing piece to the lower surface of the tip end portion of the cut-out upper piece at the protruding end portion is passed. A frame member of a frame of the roof panel is bolted to the upper piece while forming a cutout portion.

[0009]

As described above, in the roof panel / brace mounting bracket, the leg pieces are cut off at the first cutout portion that is cut off over the length protruding from the side edge of the climbing beam, and the tip portion protruding from the standing piece. A second cutout is provided. Therefore, the first cutout can prevent the abutment between the roof panel / brace mounting bracket and the purlin, and the second cutout provides a reinforcing brace on the lower surface of the tip portion of the upper piece to the upright piece. It can be installed without getting in the way.

Further, since the first and second cutouts are independently formed in two steps, that is, the leg piece and the upright piece, respectively, the roof panel is provided by providing the first and second cutouts. -A decrease in rigidity of the brace mounting bracket can be minimized and the rigidity can be secured.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 5, a roof panel / brace mounting bracket 1 of the present invention is arranged at a joint J between a climbing beam 15 and a horizontal purlin 16 bridged between the climbing beams 15, and a frame material for the roof panel P. Support 17 and install brace B for reinforcement.

The climbing beam 15 extends diagonally upward from the eaves of the house toward the ridge, and is formed of a shaped steel material having an I-shaped cross section in which flanges 15B and 15C are provided above and below a vertical web 15A.

The climbing beam 15, as shown in FIG.
The eaves tip is supported by bolting the lower end of the web 15A to a vertical eaves connecting plate 21 that extends at a roof slope from the upper surface of the end of the lattice beam 20 horizontally installed between A and 18B on the eaves side. In addition, the oblique receiving piece 23A of the receiving metal fitting 23 provided on the upper end of the intermediate bundle 22 standing upright at the center of the lattice beam 20 in the longitudinal direction is brought into contact with the lower surface of the lower flange 15C and bolted. Is supported at the center in the length direction.

The climbing beams 15, 15 are symmetrically arranged as shown in FIG. 1 so as to form a roof of both flows, and the space between the upper ends of the pair of climbing beams 15, 15 is shown in FIG. As shown, the vertical ridge connecting plates 24 that are arranged in the ridge and are bent in a mountain shape are connected to the webs 15A and 15A by bolting.

The pair of climbing beams 15, 15 are arranged side by side with a space in the ridge direction, and the climbing beams 15, 15 aligned in the ridge direction at the center of the length of each climbing beam 15 are horizontal. It is connected by the main purlin 16.

As shown in FIGS. 1 and 2, the purlin 16 includes a vertical web 16A and a horizontal flange 16 above and below the web 16A.
Climbing beam 1 made of I-shaped steel provided with B and 16C and attached to a vertical mounting piece 25 bolted to both ends of the web 16A.
Climbing beam 1 lined up in the ridge direction using a T-shaped mounting bracket 27 provided with a fixing piece 26 bolted to the web 15A of No. 5
It is laid horizontally between 5 and 15 and parallel to the eaves. The upper flange 16B has a protruding portion A protruding upward from the upper surface of the flange 15B above the climbing beam 15.

Further, as shown in FIGS. 3 and 4, a vertical protrusion 29 projecting from the ridge connecting plate 24 is bolted to the web 19A between the ridge connecting plates 24, 24 arranged in the ridge direction. By doing so, the master beam 19 is bridged horizontally. Building 1
9 is a horizontal flange 19 above and below the web 19A.
It is formed from I-shaped steel provided with B and 19C.

As shown in FIG. 1, the ridge beam 19 is supported by a ridge bundle 30 which stands up from the vicinity of the upper ends of the columns 18B.

At the joint J between the climbing beam 15 and the purlin 16, a roof panel / brace mounting bracket 1 for fixing the roof panel P and the brace B is arranged. The roof panel P
As shown in a part of FIG. 5, the frame member 17 made of channel steel has a frame 13 in which the groove portions are opposed to each other and arranged in the periphery and joined in a rectangular shape, and a frame 13 is formed on the upper surface of the frame 13. A base plate 31 is attached.

The roof panel / brace mounting bracket 1 is
As shown in FIG. 2, the flange 15 on the climbing beam 15
A pair of rectangular leg pieces 2 and 2 which are bolted to the upper surface of the B at right angles to the climbing beam 15 and protrude from the side edge 15a of the climbing beam 15 and rise up at the edges facing each other. A hat-shaped base body 5 having a rectangular pair of standing pieces 3 and 3 and a rectangular upper piece 4 joining the upper ends of the standing pieces 3 and 3 is provided.

The base body 5 has a pair of leg pieces 2, 2
By cutting out a rectangle over the protruding length,
First notches 6, 6 are provided to prevent the leg piece 2 from abutting against the protruding portion A of the flange 16B on the purlin 16.

Further, on the base body 5, a pair of the standing pieces 3, 3 are provided.
By cutting out a rectangle at the protruding tip,
Second cutouts 7, 7 are formed on the lower surface of the tip of the upper piece 4 and through which the brace B fixed by bolts passes. Since the second notches 7 and 7 are formed by cutting off only the tip portions of the upright pieces 3 and 3, they have a smaller length than the first notches 6 and 6, and the roof. The decrease in rigidity of the panel / brace mounting bracket 1 can be suppressed to a minimum.

Further, the roof panel / brace mounting bracket 1 fixed to the upper surface of the climbing beam 15 has a frame member 1 on the upper surface of the upper piece 4 thereof on the side extending from the eaves of the frame 13 of the roof panel P to the ridge.
7A is placed and bolted, and the upper end of the frame member 17A on that side is supported by using a roof panel / brace mounting bracket 9 having the same structure as the roof panel / brace mounting bracket 1.

The roof panel and brace mounting bracket 9 is shown in FIG.
5 to 5, the leg pieces 2A and 2A are bolted to the upper surface of the mountain-shaped base metal 33 fixed to the upper edge of the ridge connection plate 24, and the roof panel protruding from the side edge of the base metal 33. -The base 5A of the brace mounting bracket 9 has first cutouts 6A, 6A for cutting off the leg pieces 2A, 2A over the protruding length to prevent abutting against the flange 19B on the ridge beam 19, and a vertical piece. Second cutouts 7A, 7A through which the brace B1 to be attached is formed on the lower surface of the top end of the cut-out upper piece 4A at the tip end portion protruding from 3A, 3A.

The frame member 17A on the side of the roof panel P
Is placed on the upper surface of the upper piece 4 of the roof panel / brace mounting bracket 9 and bolted to the frame member 17A on that side.
The vicinity of the end on the eaves side is bolted to an oblique receiving piece 34A of the roof receiving metal fitting 34 provided at the upper end of the pillar 18A.

The roof panel brace mounting brackets 1 and 9 for supporting the roof panel P in this manner have the first notches 6 and 6.
A can prevent the collision with the purlin 16 and the master beam 19, and the braces B and B1 for reinforcement arranged close to the lower surface of the roof panel P can be separated by the second cutouts 7 and 7A from the standing pieces 3 and 3A. It can be bolted to the lower surfaces of the upper pieces 4 and 4A without being interfered with.

[0027]

As described above, in the roof panel / brace attachment fitting of the present invention, since the leg pieces of the base body are provided with the first cutout portions and the standing pieces are provided with the second cutout portions, respectively, It is possible to prevent a collision between the brace and the base body.

Since the first and second cutouts are provided on the leg piece and the upright piece independently of each other and have a minimum size capable of preventing the abutting, the rigidity of the roof panel / brace mounting metal fittings. Therefore, it is possible to prevent the deterioration of the mounting strength and the mounting quality of the roof panel.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing an arrangement state of a climbing beam in which an embodiment of the present invention can be adopted.

FIG. 2 is a perspective view showing an embodiment of the present invention.

FIG. 3 is a perspective view illustrating a roof panel mounting structure in a ridge.

FIG. 4 is a plan view thereof.

FIG. 5 is a sectional view thereof.

FIG. 6 is a perspective view for explaining a conventional technique.

FIG. 7 is a side view thereof.

[Explanation of symbols]

 2 leg piece 3 standing piece 4 upper piece 5 base 6 first notch 7 second notch 13 frame 15 climbing beam 16 purlin 17, 17A frame B Brace J joint P roof panel

Claims (1)

[Claims] 1. A roof having a framework which is arranged at a joint between a climbing beam extending obliquely upward from the eaves of a house toward a ridge and a horizontal purlin which is bridged between the climbing beams, and around which frame members are arranged. A roof panel brace mounting bracket that supports the frame material of the panel and attaches a brace for reinforcement, of a length that is bolted to the upper surface of the climbing beam at a right angle to this climbing beam and protrudes from the side edge of the climbing beam. Cutting out the leg piece of the base body having a pair of leg pieces, a stand piece rising at the opposite edges, and an upper piece joining the upper end of the leg piece over the protruding length to prevent collision with the purlin. And a second notch through which the brace for attaching the standing piece to the lower surface of the tip portion of the upper piece cut out at the protruding tip portion is formed, and the frame of the roof panel is provided on the upper piece. Frame material is bolted A roof panel brace mounting bracket that is characterized by being attached.