JPH0819735B2 - Roofing material mounting device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roof material attaching device for fixing a roof material to a beam of H-section steel or the like.

[0002]

2. Description of the Related Art Conventionally, when fixing a roof material to a beam, a mounting piece is fixed to a predetermined portion of the beam by welding, and the roof material is fixed to the mounting piece with a bolt. Alternatively, a hole is made at a predetermined position of the beam, the hole provided in the roof material is aligned with the hole of the beam, and a bolt is inserted into this hole to fix the roof material to the beam.

[0003]

Since the dimension of the interval width of the plurality of mounting portions of the roofing material is predetermined, the mounting piece may be welded to a predetermined position of the beam in accordance with this dimension.
Alternatively, the work of forming the mounting holes is not easy, and the roof mounting work is inefficient. Further, the mounting piece fixed to the beam and the hole drilled in the beam may not be able to fix the roofing material to the beam if there is an error in their mounting position. The present invention aims to eliminate the above defects.

[0004]

In order to achieve the above object, the present invention provides a lower horizontal portion (4a) of a beam (4) made of H-shaped steel.
In the roof material mounting device for fixing the roof materials (6) and (14) at right angles thereto, a hole for screwing is provided in the roof materials (6) and (14), and the beam ( 4) Fitting fittings (8), (16) slidably along the lower horizontal part (4a) thereof, and fitting pieces (8b), (16b) fitted in the fittings (8), (16). Is integrally provided, and a screw for fastening and fixing the hole forming portions of the roof members (6) and (14) is attached to the attachment pieces (8b) and (16b), and the attachment fittings (8), (16) for fixing the fittings (8) and (16) to the lower horizontal portion (4a) of the beam (4) at the slide fitting portion with the lower horizontal portion (4a) of the beam (4). Screws 10, 10, 26,
28 is provided.

[0005]

The metal fittings (8) and (16) are attached to the lower horizontal portion (4) of the beam (4) in accordance with the screw holes of the roofing materials (6) and (14).
Adjust the movement along a), and screw the roof fittings (6) from the holes of the mounting pieces (8b) and (16b) of the mounting brackets (8) and (16).
The roofing materials (6) and (14) are inserted into the holes of (14) and fixed to the mounting pieces (8b) and (16b), and then the mounting brackets (8) and (16) are attached to the lower horizontal portion of the beam (4). It fixes to (4a) with the screw 10,10,26,28, and the roofing material (6) (14) is fixed to the beam (4) via the attachment metal fittings (8) (16).

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the present invention will be described below in detail with reference to the embodiments shown in the accompanying drawings. In FIG. 2, (2) is H
It is a large beam made of shaped steel and has a right angle relationship with it.
The beam (4) made of shaped steel is fixed. Reference numeral (6) is a roofing material, and a plurality of the roofing materials are arranged adjacent to each other and each is bent and formed in a U shape.

An engaging portion (6a) consisting of a horizontal portion that bends outward and a hanging portion that bends downward is formed in the upper portion of one side wall of the roofing material (6), and the other side wall has An engaging portion (6b) is formed which is composed of a horizontal portion that bends inward.

Reference numeral (8) is a fitting, which is formed with a pair of U-shaped slide loose fitting portions (8a) and a fitting piece (8b).
A screw hole is transparently provided in the upper horizontal portion of the loose fitting portions (8a) (8a).

A tightening shaft (10) made of a bolt is screwed into the screw holes of the loose fitting portions (8a) (8a). The attachment piece (8b) has a plurality of bolt insertion holes formed therethrough.

One side wall (6) of each of the roofing materials (6)
In c), a pair of bolt insertion holes are provided through, and a pair of screw holes are provided in a portion of the other side wall (6d) corresponding to the bolt insertion hole.

Next, the operation of this embodiment will be described. First, a desired number of loose fitting portions (8a) and (8a) of the fittings (8) are slidably fitted on both sides of the lower horizontal portion (4a) of the beam (4).

Further, a pair of roofing materials (6), (6) are arranged adjacent to each other, and an engaging portion (6a) of one roofing material (6) is engaged with an engaging portion (6b) of the other roofing material (6). Then, the side wall (6c) of the one roofing material (6) and the side wall (6d) of the other roofing material (6) are brought into contact with each other with their bolt insertion holes and screw holes aligned.

Next, a pair of roof members (6), (6) joined to each other is arranged below the beam (4) at a right angle to it. Next, the mounting bracket (8) is moved and adjusted along the lower horizontal portion (4a) of the beam (4), and the mounting piece (8b) is adjusted.
The bolt insertion hole of is matched with the bolt insertion hole of the side wall (6c) of the roof material (6).

Next, the bolt (12) is inserted from the bolt insertion hole of the attachment piece (8b) into the bolt insertion hole of the side wall (6c), and the side wall (6) in contact with the side wall (6c).
Screw it into the screw hole of d) as shown in FIG.

As a result, the joint portions of the pair of roof members (6) are fastened and fixed by the bolts (12), and the pair of roof members (6) (6) are attached to the fittings (8). It is clamped and fixed to the piece (8b).

After fixing the roofing material (6) to the mounting bracket (8), the bolts (10) and (10) are tightened to attach the mounting bracket (8) to the lower horizontal portion (4a) of the beam (4). Fixed to.

On the side wall (6c) of the roof material (6), the side walls (6d) of the other roof material (6) are engaged with each other by the engaging portions (6a) (6).
b) are engaged and sequentially joined laterally as shown in FIG. 1, and this joint is fixed to the beam (4) through the mounting metal fitting (8) in the above-described manner.

Next, another embodiment will be described with reference to FIGS. Reference numeral (14) is a roof material, which is formed in a corrugated shape, and has a large number of protrusions (14a) formed in parallel at equal intervals. The upper horizontal part of each of the protrusions (14a) includes
A pair of screw holes are provided at predetermined positions.

Reference numeral (16) is a mounting member, and loose fitting portions (16a) (16a) are formed at both ends of the body of the mounting member, and an L-shaped mounting piece (16b) is integrally formed on the body. ing. A pair of bolt insertion holes (18) and (20) are provided in the horizontal portion of the mounting piece (16b). A plurality of the mounting brackets (16) are prepared for each beam (4),
The loose fitting portions (16a) (16a) are slidably fitted to the lower horizontal portion (4a) of the beam (4) as shown in FIG.

In the above structure, the projection (14a) of the roofing material (14) is arranged at a right angle to the lower surface of the lower horizontal portion (4a) of each beam (4), and the mounting bracket (16) is attached to the beam (). 4) The movement is adjusted along the longitudinal direction so that the bolt insertion holes (18) (20) of the fitting (16) and the screw holes of the protrusion (14a) are aligned with each other.

Next, bolts (22) and (24) are inserted into the bolt insertion holes (18) and (20), and the bolts (22) are inserted.
(24) is screwed into the screw hole of the protrusion (14a), and the roofing material (14) is fixed to the fitting (16).

Further, the fitting (16) is attached to the bolt (26).
It is fixed to the beam (4) by tightening (28).

[0023]

[Effect] Since the present invention is configured as described above, there is an effect that the roofing material can be easily and surely attached to the beam.

[Brief description of drawings]

FIG. 1 is an external view.

FIG. 2 is a side view.

FIG. 3 is a front view.

FIG. 4 is an external view showing another embodiment.

FIG. 5 is an external view showing another embodiment.

[Explanation of symbols]

 2 Large beam 4 Small beam 6 Roofing material 8 Mounting bracket 10 Tightening shaft 12 Bolts 14 Roofing material 16 Mounting bracket 18 Bolt insertion hole 20 Bolt insertion hole 22 Bolts 24 Bolts 26 Bolts 28 Bolts

Claims (5)

[Claims] 1. A lower horizontal portion (4a) of a beam (4) made of H-shaped steel, and roof members (6), (1) at right angles thereto.
In the roof material mounting device for fixing 4), the roof materials (6) and (14) are provided with holes for screwing, and the beam (4) is slidable along the lower horizontal part (4a) thereof. The mounting brackets (8) and (16) are fitted to the mounting brackets (8) and (16), and the mounting brackets (8) and (16) are integrally provided with the mounting brackets (8b) and (16b). ) Is attached with a screw for tightening and fixing the hole forming portions of the roof materials (6) and (14), and the lower horizontal portion (4a) of the beam (4) of the mounting metal fittings (8) and (16). ) And a screw 10, 10, 26 for fixing the mounting metal fittings (8), (16) to the lower horizontal portion (4a) of the beam (4) at a slide fitting portion.
A roofing material mounting device characterized in that 28 is provided. 2. The roof member (6) is a U-shaped main body, an outwardly projecting horizontal portion formed on an upper portion of one side wall (6c) of the main body, and a vertical portion bent and formed on the horizontal portion. And an other side wall (6d) of the main body.
And a side wall (6c) of one roofing member 6 of the pair of roofing members 6,6, which is formed of a panel having an engaging portion (6b) having an inwardly projecting horizontal portion formed on the upper part of the roofing member 6. And the other side wall (6d) of the other roof member 6 are brought into contact with each other by engaging the engaging portions (6a) (6b) with each other, and the side walls (6c) (6d) which are brought into contact with each other are attached to the attachment piece (8b). ), Screw 12,
The roof material mounting device according to claim 1, wherein the roof material mounting device is fixed by 12. 3. The fittings (8), (16) are provided with loose fitting portions (8a) (16a) formed of a pair of U-shaped portions, and the loose fitting portions (8a) (16a) are connected to the beam ( The roof material mounting device according to claim 1, wherein the lower horizontal portion (4a) of (4) is loosely fitted to both sides of the lower horizontal portion (4a) so as to be vertically adjustable. 4. The roofing material (14) is composed of a panel in which a plurality of protrusions (14a) having a trapezoidal cross section are bent and formed in parallel with each other at equal intervals, and the protrusions (14a) are provided with the mounting pieces. The roof material attaching device according to claim 1, wherein the roof material attaching device is fixed to the (16b) with a screw. 5. A vertical portion is provided on the main body of the mounting bracket (16), and a mounting piece (16b) is formed at a right angle to the vertical portion,
The protrusion (14) of the roof material (14) is attached to the attachment piece (16b).
The roof material mounting device according to claim 4, wherein the top of (a) is fixed by a screw.