JP3187099B2 - Outer enclosure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an envelope which can be easily and quickly constructed without using any fasteners such as bolts and nuts.

[0002]

2. Description of the Related Art Conventionally, there have been external enclosures such as roofs and walls constructed with various types of metal building plates. In many of them, fixing members such as bolts and nuts are used when fixing a metal building plate to a metal fitting for wearing a wedge.

[0003]

However, fixing a building plate to a metal fitting with a fixing tool such as the above-mentioned bolt or nut is an extremely troublesome and time-consuming construction work for a large building. I have.

Further, when a hole is made in a building plate with a bolt, a nut, a drill screw, or the like, paint is removed from the portion to cause rust, and rainwater infiltration and protection measures against it are taken. There are various problems such as high cost. Further, the metal fitting is fixed to the structural material by welding or bolts, and has other drawbacks such as poor workability.

[0005]

Means for Solving the Problems In order to solve the above-mentioned problems, the inventor of the present invention has made intensive studies, and as a result, has found that the present invention has a U-shape in which the open sides are outwardly directed to the lower ends of both legs of the chevron. A rising piece with a through-hole is provided on the top surface of the receiving fitting body having a locking bottom to form a receiving piece, and both U-shaped locking bottoms of the receiving piece are locked to the structural material, and the width of the valley-shaped main plate is provided. An architectural plate having a substantially horizontal upper surface formed inward from both upper ends thereof and a bent portion formed inwardly from both outer ends thereof through the rising portions from both sides in the direction, A building plate adjacent to a winding portion having a winding portion having one side bent and formed along the shape of the fitted bent portion and a winding portion having a comb-shaped portion on the other side. The comb-shaped part is inserted into the through-hole of the rising piece while being locked and wound on one of the mating bent portions facing the other. By wrapping around the bent part and fitting the cap material to the opposed bent part of the adjacent building plate, the outer body can be used without using fasteners such as bolts and nuts. The construction of the enclosure can be performed simply and quickly, thereby solving the above-mentioned problem.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, the building plate A has upper surfaces 3, 3 formed inward (main plate 1 side) from both ends in the width direction of the main plate 1 via rising portions 2, 2. The main plate 1 is provided with bent portions 4 and 4 from the outer ends of the flat bottom 1a.
In some cases, b and 1b are formed and formed in a valley shape, or, although not shown, the main plate 1 is simply formed in a flat shape.

The upper surface portions 3, 3 and the fitted bent portions 4, 4
Are formed by bending appropriately from the main plate 1 so as to be continuously integrated. As shown in FIGS.
Has a flat shape (including a substantially flat shape), and the fitted bent portions 4 and 4 are formed to be inclined inward and downward.

Reference numeral 5 denotes a cap material, which is shown in FIGS.
As shown in FIG.
b, 5b are formed and fitted to the fitted bent portion 4.

Reference numeral B denotes a metal fitting, and as shown in FIG. 2 and the like, a rising piece 7 is provided on the top surface of the metal fitting body 6, and the rising piece 7 It is formed so as to be vertical, and a through hole 7
a is formed, and the winding plate 8 can be inserted into the through hole 7a.

As shown in FIG. 4, the winding plate 8 is provided with a winding portion 8a which is previously bent at one side in the width direction so as to conform to the shape of the fitted bent portion 4. On the other side in the width direction, a plurality of notches are formed and formed as a comb-like portion separated into a comb shape. The number of the through holes 7a of the rising pieces 7 of the metal fitting B is equal to the number of the portions separated as the comb portions by the cutouts of the winding plate 8.
a, 7a,... are formed.

As shown in FIGS. 2, 3 and the like, an embodiment of the metal fitting body 6 of the metal fitting B includes a chevron 6a and U-shaped locking bottoms 6b, 6b formed on both sides thereof. The U-shaped locking bottom portions 6b, 6b are formed in a symmetrical manner, are integrally connected to the lower ends of both legs of the chevron portion 6a, and are formed so as to have a substantially C-shape.

As shown in FIGS. 1 and 2, the U-shaped locking bottoms 6b, 6b are made of a structural material 11 such as a purlin, a rim, etc., and have a shape that can be locked to the lip of the lip channel steel. The legs of the chevron 6a are pressed inward to narrow both legs, and are engaged with the lip of the structural material 11 of the lip channel steel.

The leg of the chevron 6a of the metal fitting body 6
Pressing pieces 9 and 9 are pivotally attached to the chevron 6a so as to be rotatable on a vertical surface (including a substantially vertical surface). Specifically, the pressing pieces 9 and 9 are The holding pieces 9, 9 are pivotally connected by pins, and when the holding pieces 9, 9 are rotated to a vertical position, the U-shaped locking bottom 6b is formed. , 6b can be substantially closed.

Next, there is an embodiment in which the expanding plate 10 can be attached to the inside of the chevron 6a surrounded by the top surface and the leg pieces. 7 and 8, and more specifically, as shown in FIGS. 7 and 8, it is associated with one of both side ends of a trapezoidal expanding portion 10a. A stop projection 10b is formed, and a constriction is formed at the lower end of the expanding portion 10a along the shape of the U-shaped locking bottoms 6b, 6b.

The other end of the expanding portion 10a is connected to the
As shown in FIG. 3, a contact piece 10c bent substantially at right angles is formed, and one of the leg pieces has the locking projection 10b.
Is formed on the other leg, and bulges 6d, 6d are formed on the other leg, and the contact piece 10c of the expanding plate 10 fits into the bulges 6d, 6d. It has a configuration.

As shown in FIG. 2 and the like, the metal fitting main body 6 has an embodiment in which the holding pieces 9 and 9 are provided on a chevron 6a, and an embodiment in which an expanding plate 10 is attached as shown in FIG. There is an embodiment in which both the holding pieces 9 and 9 and the expanding plate 10 are provided on the metal fitting body 6.

Further, there is an embodiment in which the metal fitting body 6 is simply formed in a trapezoidal mountain shape. A flat bottom is formed at the lower end of the trapezoidal mountain shape, and the flat bottom is welded to the structural material 11 or the like. There is an embodiment in which the fixing is performed by the fixing means.

First, a metal fitting B is placed and fixed on a structural material 11 such as a purlin, a rim, and the like, and architectural plates A, A,... Are placed between the adjacent metal fittings B, B. As shown in FIG. 5, the rising pieces 7 of the metal fittings B are sandwiched between the opposing upper surface portions 3 and 3 of the adjacent building plates A, A, and then, as shown by dotted lines in FIG. 5 and FIG. As shown in FIG.
6 is inserted into the through-hole 7a of the rising piece 7 as shown in FIG.
As shown by a solid line, the winding portion 8a of the winding plate 8 is engaged with and wound on one of the opposed fitted bent portions 4 of the adjacent building plates A, A, and the comb-like portion is formed. To the other fitted bent portion 4
Is to be wound around.

Further, a cap member 5 is fitted and fixed between the fitted bent portions 4 and 4 of the adjacent building plates A and A, and this is sequentially repeated to construct the outer enclosure.

[0020]

According to the present invention, the U-shaped locking bottom portions 6 having the open sides facing outward are provided at the lower ends of both legs of the angled portion 6a.
The through hole 7a is formed on the top surface of the receiving member main body 6 in which the b and 6b are formed.
With the rising piece 7 provided, a metal fitting B is formed. The U-shaped locking bottoms 6b, 6b of the metal fitting B are locked to the structural material 11, and the raised portions 2, 2 are formed from both sides in the width direction of the valley-shaped main plate 1. , A substantially horizontal upper surface portion 3, 3 is formed inward from both upper ends thereof,
The architectural plate A having the fitted bent portions 4 and 4 formed inward from both outer ends thereof is disposed between the adjacent metal fittings B and B, and one side is formed into the shape of the fitted bent portion 4. The winding portion 8a bent and formed along the line and the winding portion 8a of the winding plate 8 having a comb-shaped portion on the other side are connected to one of the fitted bent portions 4 of the adjacent building plates A, A facing each other. Locking and winding, and inserting the comb-shaped portion into the through hole 7a of the rising piece 7 and winding the comb-shaped portion around the other fitted bent portion 4 so that the adjacent building plates A, A face each other. By using the outer envelope in which the cap member 5 is fitted to the fitted bent portions 4, 4, the outer envelope can be constructed first and simply and quickly. Thirdly, it is possible to simplify the bending process, and thirdly, it is possible to eliminate the need for fixing tools such as bolts and nuts or screws, and fourthly, it is possible to prevent rust and the like, and to have an excellent durability. Construction can, to a fifth could the flashing good exhibits various effects such as the sixth mounting position adjustment of the pivot bracket can easily.

These effects will be described in detail. In the present invention, the building plate A is arranged between the adjacent metal fittings B, B,..., And one side thereof follows the shape of the fitted bent portion 4. A winding plate 8 having a bent winding portion 8a and a comb-shaped portion on the other side.
Of the adjacent building plates A, A is locked and wound on one of the opposed bent portions 4 of the building plates A, A, and the comb-shaped portion is inserted into the through hole 7a of the rising piece 7. Then, the winding plate 8 is inserted into the through hole 7a of the rising piece 7 by being wound and fixed to the other fitting bent portion 4, and the fitting bending portions 4, 4 of the building plates A, A are inserted. It can be fixed simply by winding it around.
Further, the mounting of the metal fitting B can be performed only by locking the U-shaped locking bottom portions 6b, 6b to the structural material 11.

In this manner, the locking attachment of the metal fitting B and the attachment of the architectural plates A, A,... Can be fixed by the wrapping plate 8, and the wrapping plate 8 has one side fitted with the fitting. By forming the winding portion 8a bent so as to conform to the shape of the joint bending portion 4 and the other side as a comb-shaped portion, it can be inserted and bent by a small force by hand, and the work can be performed by bolts It can be completed in an extremely short time as compared with the work of tightening with a fixing tool such as a nut, and has the advantage that troublesome work can be eliminated and work efficiency can be improved.

Further, since no fasteners such as bolts and nuts or drill screws are required in the construction of the outer enclosure, the number of parts can be reduced extremely, and the burden on the operator can be reduced. In addition, as described above,
By eliminating the need for nuts and other fasteners, no holes are formed for this purpose, and the coating is not peeled off due to drilling, so rust can be prevented. Can be the body.

In the present invention, since the rising portions 2, 2 of the adjacent building plates A, A are back-to-back, it is necessary to align the rising piece 7 of the metal fitting B with the back-to-back center position. However, according to the present invention, in particular, the mounting of the receiving member B is not welding, and the U-shaped locking bottom portions 6b, 6b are attached to the structural material 1.
Since the locking mounting structure is adopted in FIG. 1, it is possible to easily cope with it by removing and shifting it back and forth as appropriate, and there is the greatest advantage that the mounting position of the metal fitting B can be easily adjusted.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional front view of the present invention.

FIG. 2 is a perspective view of a main part of the present invention.

FIG. 3 is a side view in partial cross section of FIG. 2;

FIG. 4 is an exploded perspective view of a metal fitting used in the present invention.

FIG. 5 is an enlarged view of a main part showing a construction state of the present invention.

FIG. 6 is an enlarged view of a main part showing a construction state of the present invention.

FIG. 7 is a side view in partial cross section of another embodiment of the metal fitting used in the present invention.

FIG. 8 is an exploded perspective view of a main body of another embodiment used in the present invention.

[Explanation of symbols]

 Reference Signs List A: Building plate 1: Main plate 2: Upstanding portion 3: Upper surface portion 4: Fitted bent portion 5: Cap member B: Metal receiving member 6: Metal receiving member main body 7: Rising piece 7a: Through hole 8: Winding plate 8a ... Wound part 11 ... Structural material

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Koichi Yamamoto 2-9-1-2 Kyobashi, Chuo-ku, Tokyo Inside Sanko Metal Industry Co., Ltd. (72) Inventor Katsuji Mukai 2-9-1 Kyobashi 2-chome, Chuo-ku, Tokyo (56) References JP-A-1-116146 (JP, A) JP-A-61-183548 (JP, A) JP-A-59-126126 (JP, U) (58) Field (Int. Cl. ⁷ , DB name) E04D 3/00-3/40

Claims (1)

(57) [Claims] An upright piece with a through-hole is provided on the top surface of a receiving body having a U-shaped locking bottom formed at the lower ends of both legs of the chevron, with the open sides facing outward. The two U-shaped locking bottoms of the metal fittings are locked to the structural material, and a substantially horizontal upper surface is formed inward from both upper ends of the valley-shaped main plate via rising portions from both sides in the width direction. The architectural plates each having a fitting bent portion formed inward from the outer end are arranged between the adjacent metal fittings, and one side conforms to the shape of the fitting bent portion.
Winding with bent part and comb-shaped part on the other side
The opposite side of the building plate adjacent to the winding part of the plate is fitted
The comb-shaped portion is wound around the bent portion while being locked.
An outer enclosure characterized in that it is inserted into one through hole and wound around the other fitted bent portion, and a cap material is fitted to the opposed fitted bent portion of an adjacent building plate.