JP2661615B2 - Double enclosure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a double envelope that excels in strength and can be easily and quickly constructed.

[Prior art and its problems] Conventionally, various enclosures such as roofs and walls having a double structure have been constructed for heat insulation. In this type, building boards are laid twice to form a lower enclosure and an upper enclosure, and an upper enclosure is constructed on the lower enclosure via a support tool or the like. I have.

However, in the upper envelope, when the space between the supports is wide, that is, when the wide bottom is provided, the wide bottom of the architectural plate constituting the upper envelope is bent between the supports. However, there is a disadvantage that the strength is significantly reduced, and there is a problem to be solved.

[Means to solve the problem]

Therefore, as a result of diligent studies to solve the problem, the present invention has found that the upper support is formed on a lower support projection formed outwardly from a substantially middle portion of the chevron in the longitudinal direction. The lower support of the support tool, which is formed by fixing both legs of the upper support having legs formed from both sides in the width direction, is formed by the lower folded plate-shaped outer enclosure in which the peaks and the bottom are alternately continuous. A support rod is mounted and fixed on the upper portion, and a support rod is erected between the chevron pieces of the support tool adjacent in the width direction of the lower folded plate-shaped outer body, and the upper outer mountain composed of the mountain portion and the wide bottom portion is formed. This problem has been solved by forming a double outer body in which a wide bottom portion is supported and covered with a support rod at a portion and an upper support.

〔Example〕

Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 11.

A is a lower folded plate-shaped outer body, in which peaks 1 and bottoms 2 are formed alternately and continuously, and a lower building plate A ₁
It is of a polymerization type in which 1 is continuous with each other. Specifically, the mountain portion 1 is formed with side surfaces 1b, 1b inclined outward and downward from both sides in the width direction of the top surface 1a. It has a mountain shape (see FIG. 1).

The bottom 2 is formed to have a relatively large width, and an intermediate chevron 3 is formed at an appropriate position in the width direction as necessary (see FIGS. 1 and 2).

Its lower construction plate A ₁ is the main building, is placed substantially perpendicular on the structural member 4 such as a furring strip, it is fixed via a pivot bracket 5. Then, the crest ₁ of the adjacent lower building board A ₁ is superimposed on the crest 1 of the preceding lower building board A ₁ , and this is sequentially repeated to construct the lower folded plate-shaped outer body A. ing. The lower folded plate-shaped outer body A may be a new one or an existing one.

B is an upper enclosure, which is of various types, and is characterized in that ridges 6 and especially wide bottoms 7 are formed alternately. The upper enclosure of the first embodiment is:
As shown in FIG. 1, it is formed at the upper building board B ₁ and the cap member B _2.

In another embodiment of the upper enclosure B, as shown in FIG. 11, in addition to the type in which the peaks 6, 6 of the upper building plates B ₁ , B ₁ are overlapped with each other, as shown in FIG. As shown in the top section 6b,
Provided under馳部6a on the upper building board B ₁ each, to adjacent upper building board B ₁ to, B ₁ below馳部6a, those馳締type of construction by馳締on馳部6b Exists.

C is a support, which comprises a lower support 8 and an upper support 9 as shown in FIG. The lower support 8 is formed with a chevron-shaped piece 8a having a substantially trapezoidal cross section in an appropriate length. The angled piece 8a is formed so as to be substantially the same so as to cover the upper portion of the angled portion 1 of the lower folded plate-shaped envelope A. Projections 8b, 8b are formed outward from the top piece so that the top piece of the angle piece 8a is flush with or substantially flush with the top piece of the width direction on both sides in the width direction from a substantially middle portion in the longitudinal direction of the angle piece 8a. I have. The angled piece 8a and the two projecting pieces 8b, 8b form a substantially cross shape in plan view, and the projecting pieces 8b, 8b are flat, and both sides in the width direction of the projecting piece 8b (horizontal direction in FIG. 3). Twisted piece 8c, 8
c is bent. In the case where the projecting pieces 8b, 8b are integrally formed outside a substantially middle portion in the longitudinal direction of the angled piece 8a,
As shown in FIG. 4, a notch is provided at an intermediate portion in the longitudinal direction (same as the longitudinal direction of the angled piece 8a) on both sides of the angled piece 8a. The notch is formed because the side piece portion is pressed and formed as flat protruding pieces 8b, 8b without causing tensile strain or the like within the elastic limit.

Further, the bent pieces 8c, 8c may not be formed on the protruding pieces 8b, 8b.

Further, as shown in FIG. 5, the chevron piece 8a may be divided into a side piece and a top piece on both sides, and may be formed by welding or the like with separate members. In this case, the protruding pieces 8b may be formed in a rectangular shape.

A through hole 8d is formed in the middle of the top of the chevron piece 8a, and when the lower support 8 is placed on the upper part of the crest ₁ of the lower building plate A1, the sword-point bolt of the bracket 5 is formed. Are formed so as to protrude (see FIG. 2). In addition, fixing holes 8e, 8e are formed at both sides in the longitudinal direction of the top piece.

The upper support 9 includes an upper portion 9a and both legs 9b, 9b from both sides.
And the upper part 9a thereof is provided with a fixing tool 9c such as a sword bolt, so that the hook 10 or 11 can be attached freely. Mounting pieces 9d, 9d are formed outside the lower ends of the legs 9b, 9b, and the mounting pieces 9d, 9d of the upper support 9 are formed.
Are fixed on the protruding pieces 8b, 8b on both sides in the width direction of the angled piece 8a with fixing tools 12 such as bolts and nuts.

The support rod 13 is a hanging piece 13 from both sides in the width direction of the support top surface 13a.
b, 13b are formed, and have a substantially gate-shaped cross section, and both sides in the longitudinal direction are formed to a length that can be placed between the ridges 1, 1 adjacent in the width direction of the lower folded plate-shaped envelope A. Have been. At both sides in the longitudinal direction of the support rod 13, the hanging pieces 13b, 13b are not formed, but are formed substantially flat only by the support top surface 13a (6th embodiment).
It is formed so that it can be easily mounted on the top of the chevron 8a of the support C.

Further, as shown in FIG. 7, the support rod 13 is particularly long, and may be mounted on the ridges 1, 1,... Of the lower folded plate-shaped enclosure A. That is, in the longitudinal direction of the support rod 13, the trapezoidal mountain-shaped notches 13c, 13
are formed, and the notches 13c, 13c are located on the top surface 1 of the mountain portion 1.
It is easy to put on a. At both sides in the longitudinal direction of the support rod 13, mounting holes 13d, 13d are formed. The mounting holes 13d, 13d are formed as long holes along the longitudinal direction of the support rod 13. First, supports C, C,... Are mounted on the ridges 1, 1,... In the width direction of the lower folded plate-shaped enclosure A, and fixing tools such as drill screws and one-side bolts that can be attached from one direction. 12
Fixed.

Supports C adjacent to the lower folded plate-shaped enclosure A in the width direction,
A support rod 13 is provided on one longitudinal side of the angled pieces 8a, 8a of C. At this time, when the joint portions of the support rods 13, 13 adjacent in the longitudinal direction are mounted on the angled piece 8a, as shown in FIG. 1, one support top surface 13a is connected to the other support top surface 13a. It is placed on top and overlapped, and is fixed by the fixing tool 12 through the mounting holes 13d, 13d and the fixing hole 8e. Further, when the intermediate portion of the support rod 13 is placed on the chevron 8a of the support C, the notch 13c straddles the chevron 8a so that the support top surface 13a
Is mounted and fixed by the fixing tool 12. Although not shown, the support rod 13 may be fixed to the support C by welding.

The supporting rod 13 is provided between the supports C, C,... (See FIG. 1). , Two before and after.

, And the support rods 13, 13,..., Are covered with an upper enclosure B. When the upper building board B ₁ constituting the upper enclosure B is of the overlapping type, as shown in FIG.
The ridges 1 and ₁ of B ₁ and B ₁ are superimposed, and fixed to the top surfaces 1 a and 1 a of the ridges 1 and 1 by passing the fixing tool 9 c of the upper support 9 of the support tool C. The wide bottom portion 7 of the upper enclosure B is placed on the support top surface 13a of the support rod 13. In practice, they are generally laid at intervals of several mm to several cm.

Further, as shown in FIG. 10, when the upper building board B ₁ constituting the upper enclosure B is馳締type provided馳締for retaining clips 10 to the bracket C, hanging for該馳clamping The upper outer package B is constructed by tightening the lower portion 6a and the upper portion 6b of the upper building boards B ₁ and B ₁ adjacent to the child 10.

Furthermore, as shown in FIG. 1, when the upper building board B ₁ constituting the upper enclosure B is fitting type, retaining clips 11 are provided on the support C, the upper adjacent該吊Ko 11 Architectural board
The mating parts 6c, 6c of B ₁ , B ₁ are placed so as to face each other,
11 of tongue 11a, 11a are the fitted portion 6c, is wound around the 6c cap member B ₂ is fitted on, the upper enclosure B is construction.

In the figure, reference numeral 14 denotes a base material such as a wooden board, which is laid between the lower folded plate-shaped envelope A and the structural material 4.

〔The invention's effect〕

In the present invention, the projecting pieces 8b, 8b of the lower support 8 formed with the projecting pieces 8b, 8b outwardly from a substantially middle portion in the longitudinal direction of the angled piece 8a.
The lower support 8 of the support C, which is formed by fixing the legs 9b, 9b of the upper support 9 having the legs 9b, 9b from both sides in the width direction of the upper portion 9a, to the crest 1 and the bottom 2 Are placed and fixed on the upper part of the mountain part 1 of the lower folded plate-shaped outer body A which is alternately continuous,
Supports C, C, adjacent to the lower folded plate-shaped enclosure A in the width direction
A support rod 13 is erected between the mountain-shaped pieces 8a, 8a, and the upper part 9 of the upper enclosure B composed of the peak 1 and the wide bottom 7 is supported by the upper support 9, and the wide bottom 7 is supported by the support rod. By using a double envelope which is supported and configured on each of the above, first, it is possible to firstly make a very strong double envelope, and secondly, it is possible to construct the structure very simply, simply and quickly, Thirdly, there is an effect that the repair roof can be made extremely suitable.

These effects will be described in detail. On the protruding pieces 8b, 8b of the lower support body 8 formed with protruding pieces 8b, 8b outward from a substantially middle portion in the longitudinal direction of the chevron piece 8a, from both sides in the width direction of the upper part 9a. Leg 9
The lower support 8 of the support tool C, which is formed by fixing both legs 9b, 9b of the upper support 9 having the b, 9b formed thereon, is replaced by a lower folded plate-shaped enclosure in which the peaks 1 and the bottom 2 are alternately continuous. Since it was placed and fixed on the upper part of the mountain 1 of A, it was fixed to the mountain 1,
This has the advantage that the positioning is assured, no deviation occurs, and the polymer is perfectly polymerized on the hill portion 1, and it can be made extremely stable and strong.

Therefore, the support rods 13, 13,... Provided between the chevron pieces 8a, 8a of the support tools C, C, are supported by the stable and structurally superior support tool C. The upper outer body B is extremely strong by being constructed on the support members C, C,... And the support rods 13, 13,.

In particular, the wide bottom portion 7 between the peaks 1 and 1 of the upper enclosure B is supported by the support rod 13, so that the wide bottom portion 7 can be prevented from bending even with a relatively thin material, and the snow load and the like can be prevented. And the strength of the upper enclosure B can be increased.

The support C is composed of a lower support 8 and an upper support 9, and protrudes 8b, 8b outwardly from a substantially middle portion in the longitudinal direction of the angled piece 8a, and is easily formed by press working or the like. The upper support 9 having the legs 9b, 9b formed from both sides in the width direction of the upper portion 9a may be of any type as long as it can support the upper enclosure B. A gate-shaped one having a simple structure is used. Therefore, support C
Can be made extremely lightweight and small, and can be supported at a portion of the lower folded plate-shaped outer casing A, particularly at a portion having a relatively large section modulus at one peak portion, so that the bottom portion 2 etc. Only a minimum negative pressure is applied, and there is an advantage that a strong mounting can be achieved as a whole.

In addition, the support C is fixed to one crest of the lower folded plate-shaped outer body A or the like, so that the metal holder 5 of the lower folded plate-shaped outer body A is usually provided at one crest. In many cases, the support tool C can be supported by the metal fittings 5 together with the crests 1, and there is an advantage that the support tool C can be further strengthened.

Next, according to the present invention, the support tool C is fixed to the crest 1 of the lower folded plate-shaped outer casing A, and thereafter, the support rods 13, 13, ... are fixed between the support tools C, C only. Thus, the construction of the upper enclosure B can be performed, and the construction can be completed very quickly and easily.

In addition, the present invention, particularly, the lower folded plate-shaped outer body A,
In the case of the existing construction, if there is any damage or the like that requires replacement or the like, by covering the upper casing B, there is also an effect that a good repairing casing can be formed.

[Brief description of the drawings]

The drawings show an embodiment of the present invention.
FIG. 2 is a partially cutaway perspective view of the present invention, FIG. 2 is a vertical front view of FIG. 1, FIG. 3 is a vertical side view of FIG. 1, FIG.
FIG. 6 is a perspective view of the support, FIG. 6 is a perspective view of the support rod, FIG. 7 is a side view of another embodiment of the support rod, FIG. FIGS. 10 and 11 are longitudinal sectional front views of another embodiment of the present invention. A: lower folded plate-shaped outer body, B: upper outer body, 1,6 ... mountain part, 2 ... bottom part, C ... support, 7 ... wide bottom part, 8 ... lower support , 8a ... chevron piece, 8b ... protruding piece, 9 ... upper support, 9a ... upper part, 9b ... leg, 13 ... support rod.

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Naoki Sugihara 1-1-6 Uchisaiwaicho, Chiyoda-ku, Tokyo Nippon Telegraph and Telephone Corporation (72) Yoshio Furuuchi 2-9-1-2 Kyobashi, Chuo-ku, Tokyo 3 Akira Metal Industry Co., Ltd. (72) Inventor Yoshinosuke Ando 1-21-8 Toranomon, Minato-ku, Tokyo Kyodo Equipment Co., Ltd.

Claims (1)

(57) [Claims] 1. A pair of legs of an upper support having legs formed from both sides in the width direction of an upper portion on a protrusion of a lower support formed with a protrusion outwardly from a substantially middle portion in a longitudinal direction of a chevron. The lower support of the support tool is placed and fixed on the upper part of the ridge of the lower folded plate-shaped enclosure in which the ridge and the bottom alternate alternately,
A support rod is erected between the chevron pieces of the support adjacent in the width direction of the lower folded plate-shaped outer enclosure, and the crest of the upper enclosure consisting of the crest and the wide bottom is widened by the upper support. A double enclosure characterized in that each bottom is supported by a supporting rod.