JPH01116145A - Double package - Google Patents

Abstract

PURPOSE: To consolidate an upper part enveloping body and to prevent occurrence of deflection by fixing a supporter so as to straddle over a point of a crest part 1 of a lower part enveloping body and constructing the upper part enveloping body with a support rod provided between the supporters. CONSTITUTION: A supporter (c) is formed by providing an upper part support part 6 on a lower part support part 5 on which leg parts 5b are fromed from both sides in the cross direction of a top surface 5a. The supporter C is fastened by making it straddle over a point of a crest part 1 of a lower part enveloping body A on which the crest part 1 and a valley part 2 are continued to each other. Thereafter, a support rod 10 is placed and fastened between the top surfaces 5a of the supporters C adjacent to each other in the cross direction of the lower part enveloping body A, and a wide bottom part 2' of an upper part enveloping body B made of the crest part 1 and the wide bottom part 2' is placed on the support rod 10 and covered.

Description

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

[Conventional technology and its problems]

BACKGROUND ART Conventionally, various types of double-structured outer enclosures have been constructed on roofs, walls, etc. for the purpose of heat insulation. In this type of construction, construction boards are laid in double layers to form a lower and upper envelope, and an upper envelope is constructed on top of the lower envelope using supports, etc. There is.

However, when the space between the supports in the upper enclosure is wide, the construction board constituting the upper enclosure is bent between the supports, resulting in a significant decrease in strength.

[Means for solving problems]

Therefore, as a result of intensive research to solve the above-mentioned problems, the inventor has devised the present invention as a support device by providing an upper support part on a lower support part forming legs from both sides in the width direction of the top surface. ,
The support is fixed so that it straddles the peak parts of the lower enclosure where the peaks and bottom parts are continuous alternately, and the support rod is placed between the top surfaces of the supports adjacent in the width direction of the lower enclosure. The wide bottom of the upper envelope, which consists of a mountain part and a wide bottom part, is placed on the support rods to form a double envelope. Even if the construction board is wide, the construction board constituting the upper envelope does not bend and has superior strength, which solves the above-mentioned problems.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 10.

Reference numeral A denotes a lower enclosure body in which a peak portion 1 and a bottom portion 2 are continuously formed, and the architectural board A is a polymerization type in which the peak portions 1.1 overlap each other (see Fig. 1).

(see Fig. 2), a fastening type in which an upper berm 1a and a lower berm 1b are provided and tightened in sequence (see Fig. 10), and a tightening type in which the ends of architectural boards A, A, Cap material A! There is a type that connects by fitting (see Figure 9).
.

The architectural board A1 is formed approximately perpendicularly to the structural members 3 such as the purlin and the rim, and is fixed via the bracket 4, so that the building boards A1 adjacent to each other in the width direction overlap each other and be tightened,
Alternatively, the cap material A is fitted and the lower envelope A is constructed. The lower enclosure A may be newly installed or may be an existing one.

B is an upper enclosure, and the construction board A4.B of the lower enclosure A. Although it is made of the same constituent members as the cap material A8, the upper envelope B is particularly characterized by a relatively wide bottom portion 2'.

C is a support, and as shown in the fourth part, it is composed of a lower support part 5 and an upper support part 6. The lower support portion 5 has leg portions 5b, 5b bent from both sides in the width direction of a substantially rectangular and flat top surface 5a.
Mounting bottom portions 5c, 5c are formed at the lower ends of b, 5b. A through hole 5d may be formed approximately in the center of the top surface 5a. The through-hole 5d corresponds to the tip bolt of the receiving fitting 4 of the polymerization type lower enclosure A (FIG. 1).

(See Figure 3).

Further, on the top surface 5a, near the legs 5b, 5b, there are elongated holes 5e,
5e, and a projection 5r is formed to protrude inward from one of the leg portions 5b, 5b (see FIGS. 4 and 5). Further, as shown in FIG. 6, the projecting piece 5f may be formed by cutting out the top surface 5a and bending it downward when the elongated hole 5e is bored.

Further, as shown in FIG. 10, the top surface 5a is formed with a fastening part 5g in which the fastening part of the fastening type lower enclosure A is accommodated, and is fixed with a fastening tool 5h such as a drill screw or bolt. The locking portion 5g may be fixed to the locking portion of the lower enclosure A.

The upper support part 6 has a substantially gate shape, and the top part 6a is provided with a fixing device 6b such as a sword-point bolt, to which a hanger 7 or a hanger with tongue piece 8 can be attached. It is now possible to construct fastening type architectural boards A, etc. The upper support part 6 is fixed to the lower support part 5 to form a support C. The support C is arranged on the lower envelope A. Specifically, as shown in FIGS. 1 and 2, the lower enclosure A
The lower support part 5 of the support C is arranged on the ridge l of the support tool C, the legs 5b, 5b are made to straddle the ridge 1, the top surface 5a is placed on the upper surface of the ridge 1, and the top surface 5a and The upper surface of the peak l is fixed with a fixing device 9 such as a bolt or drill screw. Alternatively, the fixing device 5h may be used to fix the cap material A to the fastening type lower envelope A as shown in FIG. 1O, or as shown in FIG. 9.

For the type that fits, the tip bolt of the bracket 4 is the cap material A! The top surface 5a may be fixed to the tip of the bolt.

IO is a support rod having a substantially gate-shaped cross section, and locking pieces 10c, 10c are formed on both sides in the longitudinal direction. Specifically, hanging pieces 10b, 10b are formed from both sides of the flat support piece 10a in the width direction. Hanging pieces 10b, 10
Notches are formed at both longitudinal ends of b, and locking pieces 10c, 10c are formed from the outer ends of the notches. The locking pieces 10c, 10c may have a protrusion 10d formed at the lower end of either one in the longitudinal direction of the support rod 10 (seventh
(See Figure 8). As shown in FIG. 7, the locking pieces 10c are formed on both sides of the support piece 10a in the width direction, or
As shown in FIG. 8, both longitudinal ends of the support piece 10a are bent.

The locking piece 10c is loosely inserted into the long hole 5e of the support C. Further, the protrusion 10d is configured to engage with the protrusion piece 5f, and as shown in FIG.
d is engaged with the protruding piece 5r, the support rod 10 is placed in a horizontal state, and the locking piece 10c at the other end is loosely inserted into the elongated hole 5e of another support C, so that the support rod 10 is connected to the adjacent support. It is fixed between the tools C1C.

Although not shown, there are cases in which the long holes 5e, 5e are not formed in the top surface 5a of the support C1, and the support rod 10 is simply welded to the top surface 5a, 5a of the adjacent support C1C. .

Then, the upper envelope B is constructed on the supports C, C, . . . . Specifically, construction is carried out so that the peak l of the upper envelope B is located on the support C and the wide bottom part 2' is placed on the support rod IO (FIG. 2).

(See Figures 9 and 10).

In the figure, reference numeral 11 denotes an intermediate mountain portion formed as necessary at the widthwise middle of the bottom portion 2 of the building board A1.

Reference numeral 12 denotes a base material such as a wood wool board, which is laid between the lower envelope A and the structural member 3.

〔Effect of the invention〕

In the present invention, the leg portions 5b are
, 5b is provided with an upper support part 6 to form a support C, and supported so that the peak parts 1 and bottom parts 2 alternately straddle one peak part of the continuous lower envelope A. The support rod 10 is placed and fixed between the top surfaces 5a and 5a of the support tool C1C adjacent to the width direction of the lower outer enclosure A, and the upper outer part consisting of the peak part 1 and the wide bottom part 2' is fixed. By placing the wide bottom part 2' of the enclosure B on the support rod 10 and constructing it as a double enclosure, firstly, it can be made into an extremely strong double enclosure, and secondly, the structure is improved. is extremely simple, easy and quick to construct, and the third
It also has the effect of being able to be scratched publicly as a repaired roof.

To explain these effects in detail, an upper support part 6 is provided on the lower support part 5 in which legs 5b are formed from both sides in the width direction of the top surface 5a to form a support C, and the peak part 1 and the bottom part 2 are arranged alternately. Since the support C was fixed so as to straddle one mountain part of the lower outer enclosure A that is continuous to It straddles, becomes extremely stable and strong.

Therefore, the support rod 10 provided between these supports C, C is
It is supported by stable and structurally superior supports C, and the upper envelope B is supported by these supports C2C, .
...and support rods 10, 10. ...It becomes extremely strong by being constructed on top.

In particular, the wide bottom 2' between the peaks 1.1 of the upper envelope B is
Since it is placed on the support rod IO, even if the wide bottom part 2' is made of a relatively thin material, it can be prevented from being bent, and the strength of the upper envelope B can be increased.

Further, the support C is composed of a lower support part 5 and an upper support part 6, and the lower support part 5 has leg parts 5b on the top surface 5a.
. Ru. Therefore, the support C can be made extremely lightweight and small.
This has the advantage that it can be mounted without placing any burden on the lower envelope A.

In addition, the support C is fixed to one peak of the lower outer enclosure A, and a common receiving metal fitting 4 is often provided at that one peak. It can also be supported by the support fitting 4 along with L, and there is an advantage that the support C part can be made even stronger.

Next, the present invention fixes the support C to the peak l of the lower envelope A, and then attaches the support rod 10.10. ... as support C1
The construction of the upper envelope B can be completed by simply fixing the parts between the parts C, and the construction can be completed extremely quickly and easily.

In addition, especially when the lower envelope A is already installed, by laying the upper envelope B, there is an effect that a good repair envelope can be constructed.

Note that elongated holes 5e are provided on both widthwise sides of the top surface 5a of the lower support portion 5.
, 5e, and a protruding piece 5 at one of the elongated holes 5e.
r, and locking pieces 10c, 10c are formed on both sides of the support rod 10 in the longitudinal direction, and one of the locking pieces 10c
If a protrusion 10d is formed in the locking piece 10c, the support rod lO is inclined from the side on which the protrusion 10d is formed, and the elongated hole 5 is opened.
The support rod 1O can be easily attached to the support C1C by loosely inserting it into the support rod C1C and inserting the locking piece 10c on the other side into the long hole 5e of the adjacent support C while keeping the support rod 10 horizontal. Furthermore, there is an advantage that the protrusion 10d is locked to the protruding piece 5r, making it extremely difficult to dislodge.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cut away perspective view of the present invention, FIG. 2 is a longitudinal sectional front view of FIG. 1, and FIG. 3 is a vertical sectional view of FIG. 1. 4 is a side view, FIG. 4 is a perspective view of the support, FIGS. 5 and 6 are sectional views of main parts of the support, and FIG.
8 are perspective views of the support rod, and FIGS. 9 and 10 are longitudinal sectional front views of another embodiment of the present invention. A...Lower enclosure, B...Upper enclosure, 1...Mountain part, + 2...
・Bottom, 2′...Wide bottom, C...
...Support, 5...Lower support part, 5a...
...Top surface, 5b...Legs, 6.
... Upper support part, 10 ... Support rod. 22n-

Claims (1)

[Claims] (1) An upper support part is provided on the lower support part with legs formed from both sides in the width direction of the top surface, and is used as a support, so that the upper support part straddles the crest part of the lower enclosure where the crest part and the bottom part are continuous alternately. The support rod is placed and fixed between the top surfaces of the supports adjacent to each other in the width direction of the lower enclosure, and the wide bottom of the upper enclosure consisting of the peak and the wide bottom is supported. A double-walled enclosure placed on rods and roofed.