JPH09125608A - Envelope body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible for a worker to walk easily on an envelope during working time by providing a heat insulating and soundproofing material on a recessed surface of a folding board laid out on a beam and providing an envelope board on a substrate board set up on the folding board side by side and joining adjacent envelope boards on the board. SOLUTION: A tight frame 4 is laid out on an upper level horizontal area 2a of a beam 2 while rows of corrugated folding boards 6 whose recessed part 6b and projected part 6a are alternately laid out, are fixed with the top of the tight frame 4. During this work a heat insulating soundproofing material 8, such as glass wool is filled up in the recessed parts 6b o the folding boards 6 while a support lever 10 is provided on the folding boards in the right angle direction across the top of the projected surfaces 6a so that it may be fixed with the top of the projected surfaces 6a. The envelope board 16 is provided on the substrate board 12, thereby fitting the recessed parts of the envelope board 16 in a groove 14 and fixing the side surface with the substrate board 12 from the heat insulation sheet. This construction makes it possible to enhance the heat insulation soundproof effect of the envelope body provided with a beam 2, such as H-section steel or attached corrugated folding boards 6 and produce an even surface to n the corrugated folding boards 6 and allow a worker to walk on the envelope body when the envelope body is used as a roof.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer enclosure used for roofs, outer walls and the like.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 6, a tight frame 4 is fixed to an upper horizontal portion 2a of a beam 2 made of I-shaped steel,
There is known an outer enclosure having a roof and a ceiling, in which a folded plate 6 having a substantially corrugated cross section is fixed to the tight frame 4 with screws.

[0003]

SUMMARY OF THE INVENTION The above-mentioned conventional enclosure composed of a beam and a folded plate is inferior in terms of heat insulation and soundproofing, and the surface is not flat. It was not easy to walk on the surface of the envelope. An object of the present invention is to solve the above problems.

[0004]

To achieve the above object, the present invention provides a metal having a substantially corrugated cross-sectional shape in which a convex surface 6a and a concave surface 6b are alternately formed on a beam 2 via a tight frame 4. In an enclosure to which a folding plate 6 made of metal is attached, a heat insulating / soundproofing material 8 is fitted and arranged on the concave surface 6b of the folding plate 6, and a base board 12 is arranged on the folding plate 6. A plurality of enclosure plates 16 and 30 made of a metal plate are laid in parallel on top of 12.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings. In FIG. 1, reference numeral 2 denotes a beam, which is a frame material of a building, and is composed of a plurality of H-shaped steels or I-shaped steels. A tight frame 4 is fixed to the upper horizontal portion 2a of the beam 2. 6
Is a metal folded plate, in which concave surfaces 6b and convex surfaces 6a are alternately arranged in parallel, and the cross-sectional shape is formed into a substantially corrugated shape.

A plurality of corrugated folded plates 6 are arranged in parallel on the beam 2,
The folded plates 6 are arranged so as to partially overlap with each other, and each folded plate 6 is fixed to the top of the tight frame 4 by a screw. The concave surface 6b of the corrugated folded plate 6 is filled with a heat insulating / soundproofing material 8.

The heat insulating / soundproof material 8 is made of, for example, glass wool or foam plastic which is lightweight, inexpensive, and easy to be deformed and cut. Heat insulation / soundproofing material 8
Has a flat surface whose upper surface is substantially level with the convex surface 6a of the corrugated folded plate 6. A plurality of reinforcing support bars 10 are arranged on the folding plate 6, and the mounting band plate portion 10a is fixed to the top of the tight frame 4 from above the convex surface 6a of the folding plate 6 by screws.

The mounting strip plate portion 10a of the supporting rod may be directly screwed to the convex surface 6a of the folding plate 6. Reference numeral 12 is a base board composed of a plurality of plywoods arranged on the support strip 10b of the support rod 10, and a groove 14 is provided between the base boards 12.
Are formed. Each of the base boards is fixed to the supporting strip plate portion 10b of the supporting rod 10 with an adhesive or a screw.

Reference numeral 16 denotes an outer plate, which is made of a strip-shaped steel plate or a metal plate such as a copper plate. A plurality of envelope plates 16 are prepared. On one side of each envelope plate 16, a side plate portion 16b having a predetermined width and located on the same extension plane as the flat plate portion 16a, a vertical wall portion 16c perpendicular to the flat plate portion 16a and the side plate portion 16b, 16d and these vertical walls 16
The lower horizontal bottom wall portion 16e located between c and 16d, the rising portion 16f standing vertically at the center of the lower horizontal bottom wall portion 16e, and the upper portion of the rising portion 16f bent at 90 degrees. Further, the flat plate portion 16a and the plate end receiving portion 16g on the same extension plane are provided.

The lower horizontal bottom wall portion 16e and the vertical wall portions 16c and 16d on both sides thereof form a recessed portion 18 extending in the direction perpendicular to the paper surface of FIG. It is set to various dimensions. The other side of each envelope plate 16 is bent obliquely inward and upward so as to form a V-shape between the vertical plate portion 16h which is vertically downward with respect to the flat plate portion 16a and the vertical plate portion 16h. And a hooking portion 16i.

The V-shaped portion 20 composed of the vertical plate portion 16h and the hook portion 16i has a width that is equal to the plate end receiving portion 16a.
It is set to be larger than the gap between the end portion of g and the end portion of the flat plate portion 16a, and to the extent that it can be pressed into the gap against the elasticity of the V-shaped portion 20. A heat insulating waterproof sheet (not shown) is laid on the base board 12 and in the groove 14.

The outer plate 16 is arranged on the base board 12, and the recess 18 is fitted in the groove 14. The side plate portion 16b of the envelope plate 16 is fixed to the base board 12 from above the heat insulating sheet by a fastener such as a nail or a tack, and the flat plate portion 16a.
Is placed on the base board 16b, and its lower surface is adhered to the upper surface of a washer (not shown) fixed to the upper surface of the base board 16b with an adhesive. Outer plate 16
The V-shaped portion 20 on the other side of the other surrounding plate 16 adjacent to the recessed portion 18 is press-fitted into the gap of the recessed portion 18 of the corresponding surrounding plate 16, and the tip of the hook portion 16i corresponds to the corresponding plate. Edge receiving part 16
The bottom surface of g is abuttingly engaged.

Incidentally, the connecting structure of the envelopes laid on the base board 12 is not particularly limited to the illustrated structure. For example, as shown in FIG.
4, the garter 24 is fitted and arranged from above the waterproof sheet 22, the both sides of the garter 24 are fixed to the base board 12, and the locking plate 26 is fixedly arranged in the garter 24. The lower part of the joiner 28 may be fitted in the engaging recess 26a, and the upper part of the joiner 28 and the locking plate 26 may hold the side parts of the pair of surrounding plates 30, 30.

[0014]

Since the present invention is configured as described above, it is possible to enhance the heat insulating and soundproofing effect of the enclosure including the beam such as H-shaped steel and the corrugated folded plate attached to the beam. Further, since the corrugated folded plate can be made flat, there is an effect that a worker can easily walk on the outer envelope when the outer envelope is used as a roof.

[Brief description of the drawings]

FIG. 1 is a front sectional view of an outer enclosure of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is an external view in which a part of the outer plate is cut away.

FIG. 4 is a sectional view of an outer plate.

FIG. 5 is a sectional view showing another embodiment of the outer plate connecting mechanism.

FIG. 6 is an external view of a conventional technique.

[Explanation of symbols]

 2 Beam 4 Tight Frame 6 Folding Plate 6a Convex Surface 6b Concave Surface 8 Heat Insulation / Soundproofing Material 12 Base Board 14 Groove 16 Envelope 16a Flat Plate 16b Side Plate 16c Vertical Wall 16d Vertical Wall 16e Lower Horizontal Bottom Wall 16f Standing 16g Plate end receiving portion 16h Vertical plate portion 16i Hooking portion 18 Recessed portion 20 V-shaped portion 22 Waterproof sheet 24 Garter 26 Locking plate 26a Engagement concave portion 28 Joiner 30 Envelope

Claims (2)

[Claims] 1. A metal folding plate (6) having a substantially wavy cross-sectional shape in which a convex surface (6a) and a concave surface (6b) are alternately formed on a beam (2) through a tight frame (4). In the enclosure having attached, the heat insulating / soundproofing material (8) is fitted and arranged in the concave surface (6b) of the folding plate (6), and the folding plate (6)
Place the base board (12) on top of the base board (1
An outer enclosure comprising a plurality of outer enclosure plates (16) (30) laid in parallel on top of (2). 2. An elongated support rod (10) straddling the tops of a plurality of convex surfaces (6a) on the upper surface side of the folding plate (6).
Are arranged in a direction perpendicular to the longitudinal direction of the folding plate (6), and the support rods (10) are provided on the convex surface (6) of the folding plate (6).
An envelope characterized in that the base board (12) is placed on the support rod (10) while being fixed by screwing to the top of a).