JP3046860U - Outer panel seam alloy - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention provides an outer wall panel joint alloy tool which is excellent in mass productivity due to its simple structure and inexpensive. SOLUTION: One or a plurality of portions of a stainless steel plate-like base material 1 having a hole for fastening to a base material are cut and raised substantially at right angles to the surface of the plate-like base material 1, and the cut-and-raised piece 5 is cut. A first locking portion 3 capable of locking the lower edge of the joint portion of the outer wall panel 2 is provided on the upper surface, and a first locking portion 3 capable of locking the upper edge of the joint portion of the outer wall panel 2 on the lower surface of the cut-and-raised piece 5. An outer wall panel 2 is arranged in a vertically joined state along the surface of the plate-like base material 1 which is provided with two locking portions 4 to be fixed to the base material, and the cut-and-raised pieces 5 of the plate-like base material 1 The upper and lower edges of each outer wall panel 2 are locked to the first locking portion 3 and the second locking portion 4 so that the upper and lower edges of each outer wall panel 2 can be joined to an adjacent state in which they abut each other. It was done.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a seam joint for an outer wall panel.

[0002]

[Problems to be solved by conventional techniques and devices]

 2. Description of the Related Art Conventionally, for example, as a method of forming an outer wall of a Western-style building, a method of arranging a plurality of outer wall panels to form an outer wall has been actively performed.

[0003] For the operation of joining a plurality of outer wall panels together, a joining alloy tool (hereinafter, referred to as a conventional example) described below has been proposed.

[0004] In this conventional example, an aluminum member is drawn and formed, and can be engaged with a base material and a lower edge of a joint portion of the outer wall panel that is protruded from the base material. The first locking portion and a second locking portion that can be locked and fitted to the upper edge of the joint portion of the outer wall panel.

When using the conventional example, first, the second locking projection according to the conventional example is engaged with the upper edge of the joint portion of one outer wall panel disposed on the base material, and The conventional example is fastened to the base material with a fastening member such as a nail or a screw, and then, the lower edge of the joint portion of another outer wall panel is engaged with the first engaging projection according to the conventional example. I do. Then, the upper and lower edges of the outer wall panels can be easily joined together in an adjacent state (when the outer wall panels are arranged on the entire base material, this operation may be repeated sequentially). .).

[0006] By the way, in the conventional example, as described above, the arrangement of the outer wall panel is facilitated. However, since the manufacturing method is the pultrusion molding, the manufacturing process is complicated, so that it is extremely difficult. The mass production is poor, and large-scale equipment is required to manufacture the conventional example, which increases the cost. In addition, since the conventional example is made of aluminum, it lacks heat resistance and load resistance and is deformed. There is a variety of problems, such as the possibility that the outer alloy panel will be displaced or collapsed if the welded joint is deformed by the application of heat or load.

[0007] The present invention provides an outer wall panel joint alloy which solves the above-mentioned problems.

[0008]

[Means for Solving the Problems]

 The gist of the present invention will be described with reference to the accompanying drawings.

One or more portions of the stainless steel plate-like base material 1 having a hole for fastening to the base material are cut and raised substantially at right angles to the surface of the plate-like base material 1, and the upper surface of the cut-and-raised piece 5 A first locking portion 3 for locking the lower edge of the joint of the outer wall panel 2, and a second locking portion for locking the upper edge of the joint of the outer wall panel 2 to the lower surface of the cut-and-raised piece 5. An outer wall panel 2 is arranged in a vertically joined state along the surface of the plate-shaped base material 1 which is provided with a locking portion 4 and is fixed to the base material. The upper and lower edges of each outer wall panel 2 are locked to the one locking portion 3 and the second locking portion 4 so that the upper and lower edges of each outer wall panel 2 can be joined to an adjacent state in which the upper and lower edges of the outer wall panels 2 abut each other. The present invention relates to a seam jig for an outer wall panel.

In addition, one or a plurality of portions of the stainless steel plate-shaped base material 1 having a hole for fastening to the base material are cut and raised substantially at right angles to the surface of the plate-shaped base material 1. 5 is provided with a first locking portion 3 which can be bent further upward to lock and fit the lower edge of the joint portion of the outer wall panel 2. A second locking portion (4) capable of locking and fitting an upper edge of a joint portion of the outer wall panel (2) by bending a part of a rising edge portion further downward. Of the outer wall panel of the present invention. Further, the second locking portion 4 capable of locking and fitting the upper edge of the joint portion of the outer wall panel 2 is formed by bending a part of the raised edge of the cut and raised piece 5 further downward. A hanging piece 4a which abuts on one side of the upper edge of the joint of the outer wall panel 2, and a cut-off part which abuts on the other side of the upper edge of the joint of the outer wall panel 2 of the plate-shaped substrate 1. 11, a part of the uncut portion 11 is cut and raised to form a protruding piece 11 b, and the protruding piece 11 b is connected to the second locking portion 4 by the upper edge of the joint portion of the outer wall panel 2. The outer wall panel according to any one of claims 1 and 2, wherein the outer wall panel (2) is configured to engage with the upper edge and the other side surface of the outer wall panel (2) when engaged. It is related.

[0011]

[Embodiment of the invention]

 Preferred embodiments of the present invention (how to implement the present invention), which is considered to be preferable, will be briefly described with reference to the drawings, showing the operational effects thereof.

According to the present invention, when used, for example, the second locking portion 4 is locked to the upper edge of the joint portion of the one outer wall panel 2 arranged on the base material, and the plate-shaped base material 1 is used as the base material. Then, the lower edge of the joint portion of another outer wall panel 2 is locked to the first locking portion 3 of the plate-shaped base material 1. Then, the outer wall panels 2 can be joined to an adjacent state in which the upper and lower edges of the outer wall panels 2 abut against each other.

Since the present invention is configured as described above, the outer wall panel 2 can be quickly and firmly joined, and of course, because of its structure, is excellent in mass productivity. The manufacturing process is not complicated at all, such as by pultruding an aluminum member, and it can be manufactured only by a simple process of simply cutting and bending the stainless plate-like base material 1. It will be extremely mass-produced, and it will have a simple structure without the need for a large-scale device required for manufacturing the conventional example, and it will be cheaper. Moreover, since it is made of stainless steel, it will be heat resistant It is a seam for exterior wall panels that offers unprecedented breakthrough effects such as excellent load resistance.

[0014]

【Example】

 1 and 2 illustrate a first embodiment of the present invention, FIG. 4 illustrates a second embodiment, and FIG. 3 illustrates a construction state according to the first and second embodiments, which will be described below.

A first embodiment will be described.

In the first embodiment, as shown in FIG. 1, a plurality of portions of the plate-like base material 1 are formed on a stainless plate-like base material 1 (a rectangular plate material of about 6 cm long × about 9 cm wide). That is, the left and right portions in the width direction of the plate-shaped substrate 1 are cut out and bent substantially at a right angle to the front to provide a pair of cut-and-raised pieces 5. (A position closer to the inside of the part) to a predetermined position in the longitudinal direction (a central position in the longitudinal direction), and the outer part is further bent upward from the notch 6 of each of the cut-and-raised pieces 5 to have a rising piece 3a. The first locking portion 3 is provided, and the second locking portion 4 having the hanging piece 4a is provided by further bending the inner portion from the notch portion 6 downward. The first locking portion 3 is used to cut the lower edge 2b of the joint portion of the outer wall panel 2 disposed above from among the outer wall panels 2 disposed in the vertical direction, by cutting and raising the surface of the plate-shaped base material 1 The second locking portion 4 is configured so as to be able to be locked and fitted just so as to be pressed down by the surface and the rising piece 3a, and the outer wall panel 2 provided below among the outer wall panels 2 provided vertically. The upper edge 2a of the joint portion is locked and fitted so as to be pressed down just by the surface of the uncut portion 11 of the plate-shaped base material 1, the back surface of the cut-and-raised piece 5 and the hanging piece 4a (FIG. (See FIG. 2).

As shown in FIG. 1, the uncut portion (bar) 11 located at the center of the three uncut portions 11 relating to the second locking portion 4 has a sharp-tipped protruding piece 11 b as shown in FIG. Is formed.

Therefore, when the upper edge of the joint portion of the outer wall panel 2 is engaged with the second engaging portion 4 by locking, the upper edge of the outer wall panel 2 and the other side face are engaged. . Reference numeral 11a is a reinforcing rib.

Also, as shown in FIGS. 1 and 2, an inclined step portion 1a is formed on the upper edge portion of the plate-like substrate 1, and a bent portion 1b is formed on the lower edge portion. . By providing the inclined step portion 1a and the bent portion 1b, when the outer wall panel 2 is disposed on the base member 7 via the plate substrate 1, a portion where the outer wall panel 2 related to the plate substrate 1 is disposed. A gap (thickness) 9 is generated between the base material 7 and the portion that comes into contact with the base material 7, so that the plate-shaped base material 1 can be properly fixed to the base material 7 by the fixing member 8, and Since the plate-shaped base material 1 is interposed between the outer wall panel 2 and the base material 7, the ventilation space 10 is formed.

In addition, fastening holes for fastening the plate-shaped base material 1 to the base material 7 via a fastening member 8 such as a nail or a screw are formed in the upper edge portion and the central portion of the plate-shaped base material 1. A portion 1c is provided.

Reference numeral 1d is a hole that acts on ventilation and drainage.

The outer wall panel 2 employed in this embodiment is such that when the outer wall panels 2 are joined together in the vertical direction, the lower edge 2b of one outer wall panel 2 is located above the upper edge 2a of the other outer wall panel 2. The outer wall panels 2 are configured so as to be joined together in a superposed state, and the surfaces of both outer wall panels 2 are flush with each other (see FIG. 2).

Since the present embodiment is configured as described above, as shown in FIGS. 2 and 3, for example, the second locking is performed on the upper edge of the joint portion of one outer wall panel 2 arranged on the base material 7. The plate-shaped base material 1 is fixed to the base material 7 while the portion 4 is locked, and subsequently, the first locking portion 3 of the plate-shaped base material 1 is connected to the joint portion of another outer wall panel 2. Lock the lower edge. Then, the outer wall panels 2 can be joined to an adjacent state in which the upper and lower edges of the outer wall panels 2 abut each other. That is, when arranging the outer wall panel 2 over the entire base material 7, this operation may be repeated sequentially.

Therefore, according to this embodiment, not only can the outer wall panel 2 be quickly and firmly joined, but also because of its structure, it is excellent in mass productivity, that is, unlike the conventional example. Since the manufacturing process is not complicated at all, such as by drawing out an aluminum member, it can be manufactured only by a simple process of simply cutting and bending the stainless steel plate-shaped substrate 1. It excels in mass productivity, and it has a simple structure without the need for a large-scale device required for manufacturing the conventional example, resulting in a very low cost.

Further, since the plate-shaped substrate 1 is made of stainless steel, the plate-shaped substrate 1 has excellent durability (heat resistance, load resistance, etc.). There is no fear that the outer wall panel 2 is displaced or collapsed due to deformation or the like due to a load, and good construction of the outer wall panel 2 and maintenance of the installed state are achieved.

Further, the second locking portion 4 capable of locking and engaging the upper edge of the joint portion of the outer wall panel 2 is formed by bending a part of the raised edge of the cut and raised piece 5 further downward. The hanging piece 4a is brought into contact with one side of the upper edge of the joint of the outer wall panel 2, and the other side of the upper edge of the joint of the outer panel 2 of the plate-shaped base material 1 is brought into contact with the other side. A part of the uncut portion 11 is cut and raised to form a protruding piece 11 b, and the protruding piece 11 b is connected to the second locking portion 4 at a joint portion of the outer wall panel 2. When the upper edge is locked and engaged, the upper edge of the outer wall panel 2 is engaged so as to scrape the other side surface, so that a firm engagement with the outer wall panel 2 can be realized. Become.

Next, a second embodiment will be described.

In the second embodiment, as shown in FIG. 4, a plate-like base material 21 is formed by bending the plate-like base material 21 at a central portion in the width direction of the plate-like base material 21 so that the plane view becomes a right angle. In use, it is provided so that it can be used mainly at the corners (corners) of the construction wall (see Fig. 3).

Reference numeral 23 denotes a first locking portion, and 24 denotes a second locking portion.

The rest is the same as in the first embodiment.

[0031]

[Effect of the invention]

 Since the present invention is constructed as described above, the outer wall panel 2 can be joined quickly and firmly, and of course, it is excellent in mass productivity because of its structure. Since the manufacturing process is not complicated at all, such as by pultruding a member made of stainless steel, it can be manufactured only by a simple process of simply cutting and bending the stainless steel plate-shaped base material 1, which is extremely mass-productive. In addition, the cost is reduced by using a simple structure without the necessity of a large-scale device required for manufacturing the conventional example, and the heat resistance and load resistance due to being made of stainless steel. It is a seaming tool for exterior wall panels that offers unprecedented breakthrough effects such as excellent properties.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment.

FIG. 2 is a sectional view showing a construction state according to the first embodiment.

FIG. 3 is a perspective view showing a construction state according to the first embodiment and the second embodiment.

FIG. 4 is a perspective view showing a second embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Plate-shaped base material 2 Outer wall panel 3 First locking part 4 Second locking part 5 Cut-and-raised piece

Claims (3)

[Utility model registration claims] 1. A stainless steel plate-shaped base material having one or more holes having a fixing hole to a base material is cut and raised substantially at right angles to the surface of the plate-shaped base material. Providing a first locking portion that can lock the lower edge of the joint of the outer wall panel,
On the lower surface of the cut-and-raised piece, a second locking portion for locking the upper edge of the joint of the outer wall panel is provided, and the outer wall panel is vertically moved along the surface of the plate-shaped base material fixed to the base material. The upper and lower edges of each outer wall panel are connected to each other by locking the upper and lower edges of the respective outer wall panels to the first locking portion and the second locking portion of the cut-and-raised piece of the plate-shaped base material. Characterized in that they can be joined in an adjoining state in which they are abutted against each other. 2. One or more portions of a stainless steel plate-like base material having a hole for fastening to a base material are cut and raised substantially at right angles to the surface of the plate-like base material, and the raised ends of the cut and raised pieces are cut. A part of the edge portion is further bent upward to provide a first locking portion capable of locking and fitting the lower edge of the joint portion of the outer wall panel. 2. The outer wall panel seaming tool according to claim 1, further comprising a second locking portion which is further bent downward so as to lock and fit an upper edge of the joint portion of the outer wall panel. 3. A second engaging portion capable of engaging and engaging an upper edge of the joint portion of the outer wall panel by bending a part of a raised front edge of the cut-and-raised piece further downward. A hanging piece contacting the upper edge one side surface of the joint portion of the outer wall panel, and an uncut portion contacting the upper edge other side surface of the joint portion of the outer wall panel related to the plate-shaped base material, A part of the uncut portion is cut and raised to form a protruding piece, and when this protruding piece is engaged with the second locking portion by locking the upper edge of the joint portion of the outer wall panel, the protruding piece relates to the outer wall panel. The seam joint of the outer wall panel according to any one of claims 1 and 2, wherein the seam is configured to engage with the other side surface of the upper edge.