JPS58553A - Laminated outer closure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

Detailed Description of the Invention The present invention aims at perfecting watertightness and airway properties, and also prevents peeling of the inner sheet layer made of stainless steel and the outer surface inorganic material layer such as concrete. This invention relates to laminated enclosures such as roofs and walls that can be prevented.

Traditionally, metal materials and Laminated with inorganic materials.

Ru. However, even if a metal material and an inorganic material are coated with a non-adhesive sword, mutual peeling may occur at an early stage due to thermal expansion and contraction, and the inorganic material may peel off due to thermal expansion and contraction or stress distortion. Cracks occur in the material and rainwater enters through the cracks, causing it to peel off.
As a result, especially in the case of wall linings, there is a danger that some or all of the inorganic materials may fall, and it may also corrode the metal materials inside, allowing rainwater to enter the interior, resulting in poor rain control. There were drawbacks.

Therefore, the present invention forms side rising portions on both sides in the width direction of the main plate, and uses a stainless steel material such as stainless steel with edges formed from at least the lower upper ends of both rising portions of the main plate to surround the outer structure of the structure. Place the hanger material on one side of the mounting horizontal part, and place the vertical part of the hanger material forming the mounting part against the rising part of the side part of one side of the rustless steel material, and install the hanger material. The horizontal part is fixed to the outer enclosure of the structure, and the rising part of the other side of the adjacent stainless steel material is brought into contact with the vertical part of the suspension member, and the rising part of both measuring parts and the vertical part between them are fixed. The parts are seam welded to form a joint part, these parts are successively repeated to form a roof, and an inorganic material such as concrete is poured on top of this so that the edges etc. are excavated to form a laminated envelope. Even if the coefficient of thermal expansion is different between a stainless steel material and an inorganic material such as concrete, the stainless steel material is fixed to the outer part of the structure via a suspension member, and the stainless steel material is It is constructed so as to hold the joint part of
Furthermore, the above-mentioned drawbacks can be solved by making the joint part by seam welding and the material of non-rusting steel possible to achieve perfect water resistance and airtightness.

The structure will be explained with reference to the drawings.

People are the outer enclosure of the structure, and the roof (II upper slab group)
, walls, etc., and may be new or existing. In addition, the surrounding area includes reinforced concrete (see drawing), concrete blocks, steel frames, and deck plates.

It is constructed of wood etc. B is the plate thickness that can be seam welded (
Approximately 0.21% to approximately 1%) of stainless steel material (for example, stainless steel, etc.), side rising portions 2.2 of approximately 2clL to approximately 101% are formed on both sides in the width direction of the substantially flat main plate 1. and an edge 3 substantially parallel to the main plate 1 inward from the upper end of at least one side rising portion 2 of the side rising portions 2, 2.
is formed.

That is, the edge 3 is located inwardly from both upper ends of both rising portions 2, 2.
. 3 may also be formed (
(See Figure 3). The length of the stainless steel material B in the longitudinal direction is generally formed within 5 seconds. Further, the stainless steel material B, which is composed of the main plate 1 side rising portion 2, 2 end edge 3, etc., is integrally formed. The edge 3 is generally formed by bending the upper side of the side rising portion 2 after construction (see FIG. 6). If the side rising portion 2 before construction has a portion formed as an edge 3 connected upwardly, it will be formed higher than the vertical portion 5, which will be described later. A vertical portion 5 is formed from one side of the mounting horizontal portion 4, and the length in the longitudinal direction and the material are approximately the same as those of the stainless steel material B. The rustless steel material B is placed on the outer surface of the outer enclosure part M, and a hanger member C is fixed to the outer enclosure part A with a bolt cape on the side rising part 2 on one side of the stainless steel material B. The vertical part 5 of the contact (superposition)
be done. Here, the mounting horizontal part 4 of the hanger material C is connected to a plurality of bolts, anchors, etc. at appropriate intervals.
is fixed to. Next, the side rising portion 2 on the other side of the adjacent stainless steel material B comes into contact with the other side of the vertical portion 5 of the suspender material C (
The rising portions 2, 2 of both measuring portions and the vertical portion 5 sandwiched therebetween are seam welded (resistance welding II) to form a joint portion 6. After seam welding, the upper end of the rising portion 2 is bent to form an edge 3.Also, even if the edge 3 is made of pre-formed stainless steel material B, if seam welding is possible, the seam It goes without saying that the edge 3 is not bent after welding.

These steps are repeated one after another to form a metal sheet layer having joint portions 6, 6, . . . . In addition, at construction sites where the longitudinal length of the rustless steel material B is approximately 1%+a or more, first, the longitudinal length of the rustless steel material B is approximately 5%+a or more.
As shown in the front side - J of Fig. 4, this is seam welded and roofed, and then these joint parts 6, 6,
... is folded back onto the main plate 1, near the end in the longitudinal direction,
This portion and the end portion (longitudinal end portion) of the main plate 1 are bent to form continuous end portions 7, 7, . . . . Then, the continuous end rising portions 7, 7...k and the side rising portion 2 of the stainless steel material B having a length of approximately 5 m or less in the longitudinal direction are overlapped and seam welded to form the joint portion 6. A sub-portion 8 is formed which is substantially orthogonal to the sub-portion 8, and an adjacent stainless steel material B is installed and roofed in the same manner as described above (see FIG. 4). In addition, depending on the construction site, as shown in FIG. 5, the longitudinal length of the rustless steel material B is within about 5 mm, and the joint part 6 and the sub-part part 8 are arranged so that the longitudinal directions are perpendicular to each other. ＃It may also be troweled. In addition, there is also a term ξ in which a suspender material C is interposed in the sub-hand portion 8. D is concrete.

It is made of an inorganic material such as mortar, and is cast so as to bury the joint portion 6, secondary wire portion 8, end edge 3, etc. of the plurality of stainless steel materials B, B, . . . .

Next, the functions and effects will be explained.

Even if the non-rusting steel material B and the inorganic material such as concrete that constitute the laminated envelope of the present invention have different coefficients of thermal expansion, the inorganic material will not peel easily from the non-rusting steel material B. The laminated envelope can be strengthened.

To explain this effect in more detail, firstly, the rustless steel material B
is placed on the outer enclosure part A of the structure, and the vertical part 5 of the hanger material C forming the vertical part 5 from one side of the mounting horizontal part 4 is attached to the side rising part 2 on one side of the rustless steel material B. By closely adjoining the suspension member C and fixing the mounting horizontal part 4 of the suspension member C to the outer enclosure, the thermal expansion and contraction of the rustless steel material B is regulated via the suspension member C for fixation, and the thermal expansion and contraction is reduced. What you can do. In addition, the plurality of rustless steel materials B, on which the second stone heseam weld joint 6 is formed and successively roofed, are present on the lower surface of the inorganic material of the concrete cape, and are directly exposed to the outside temperature. This is heat conduction through the material, and heat with a smaller temperature difference than the outside temperature difference is conducted to the stainless steel material, reducing thermal expansion and contraction of the cough material. Thirdly, by burying the edge 3 formed inwardly from the upper end of at least one of the rising portions 2, 2 of both measuring sections of the stainless steel material B with an inorganic material such as concrete, the inorganic material is edge 3
What you can do if you embrace this.

Due to these three requirements, even if external forces such as thermal expansion/contraction force (thermal stress) or earthquakes are applied to the laminated envelope, it is possible to create a strong laminated envelope that is extremely difficult to peel off. In particular, the laminated envelope of the present invention
When installed on an inclined or vertical part of a wall, etc., the inorganic material is extremely difficult to peel off even under the shearing force number ζ generated between the stainless steel material B and the inorganic material. This can prevent part or all of the cage from falling.

In addition, in the present invention, the side rising portions 2, 2 of the rustless steel materials B and H sandwich the vertical portion 5 of the hanger material C and are seam welded to form the joint portion 6. Steel material B, B...
The metal sheet-like material made by the company can be made watertight and airtight, and has excellent corrosion resistance, so it can be used for structures, walls, etc., and can be used to prevent rainwater from entering. It is possible to provide a laminated envelope that can be shut off, does not require repair, is durable, and has great advantages in terms of maintenance and management.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway perspective view of the present invention, FIG. 2 is a cross-sectional view of FIG. 1, FIG. 3 is a cross-sectional view of another embodiment of the present invention, and FIG.
The figure is a partially cutaway perspective view of another embodiment of the present invention, FIG. 5 is a suggested plan view of roofing construction using stainless steel materials, and FIG. 6 is a partial perspective view of the present invention during construction. A...Outer enclosure, B...Rustless steel material, C...Strap material, D...Inorganic material, 1...Main plate , 2... Side rising part, 3... End edge, 4...
・Horizontal part of installation, G... Vertical part, 6...
...Joint part.

Claims (1)

[Claims] Side rising parts are formed on both sides in the width direction of the main plate, and a stainless steel or other stainless steel material with an edge formed from the upper end of at least one of the two measuring part rising parts is placed on the outer enclosure of the structure. Then, from one side of the horizontal mounting part, the vertical part of the suspension member forming the vertical part is brought into contact with the rising side part of one side of the stainless steel material, and the horizontal mounting part of the suspension member is placed outside the structure. The rising part of the other side of the adjoining stainless steel material is brought into contact with the vertical part of the suspension member, and the rising part of both measuring parts and the vertical part between them are seam welded to form a joint. What is claimed is: 1. A laminated enclosure characterized by forming a section, repeating these steps one after another to form a layer, and then pouring an inorganic material such as concrete on top of the section so that the edges and the like are buried therein.