JPH047447A - Wall panel and wall body thereof - Google Patents

Abstract

PURPOSE:To facilitate execution by providing a connecting rising piece to the upper part of a main plate and providing an inverted L-shape part to be connected to the lower part of the main plate and providing a plurality of press ridges to both inner side walls of the inverted U-shape grasping body of the part to be connected. CONSTITUTION:Wall panels A are arranged on structural materials 9, 9 together provided vertically so as to cross the structural materials at a right angle and the fixing pieces 3b of a part 3 to be connected of the wall panels are fixed to the structural materials by fixing jigs 10, 10 such as drill rivets. Next, when the wall panel A adjacent on a lower side is attached, the connecting rising piece 2 of the panel A is inserted in the grasping body 5 of the building gasket B internally provided to the holding bent piece 3a of the wall panel A adjacent on the upper side. The fixing piece 3b is brought into contact with the structural material 9 to be fixed thereto by the fixing jig 10. A gap is formed between press ridges 6, 6 and the rising piece 2 to prevent a capillary phenomenon. By this method, shingling can be easily performed from top to bottom.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention provides connections that can be easily and quickly constructed and that have excellent watertightness in metal walls constituting buildings. The present invention relates to a wall panel that can be used as a wall panel and its wall body.

[Conventional technology and its problems]

There have been various types of metal wall panels that make up the walls of buildings, but many of them are made by applying complicated bending processes to the metal wall panels in order to improve watertightness. Therefore, not only is it expensive, but the number of steps increases during construction, making the construction troublesome and placing a burden on the workers.

Under these circumstances, it has been expected that a wall panel that has good watertightness and can be constructed easily and quickly will be developed.

[Means for solving problems] Therefore, the inventor worked diligently to solve the above problem.

As a result of repeated research, the invention was developed by forming a vertical connecting rising piece above the main plate, forming an inverted U-shaped connected part below the main plate, and forming a connected part in the lower part of the main plate. , a wall panel with an interior construction gasket in which a plurality of opposing pressing ridges are formed on both side walls of a clamping body having an approximately inverted U-shaped cross section, or a vertical connection rising piece above the main plate. An inverted U-shaped connected portion is formed below the main plate, and the connected portion has pressing protrusions facing each other in both side walls of the holding body having an approximately inverted U-shaped cross section. A plurality of construction gaskets are formed and a circular contact portion with a circular cross section is formed at the tip of the pressing ridge. Alternatively, a rising piece for connection is formed above the main plate and a connecting piece is formed below the main plate. is a pressing protrusion that faces each other in both side walls of the clamping body having a substantially inverted U-shaped cross section, between the connected portion of the wall panel forming the connected portion having an inverted U shape, and the connecting rising piece. A wall panel that is constructed using a plurality of construction gaskets, or a wall panel that has a connecting rising piece formed above the main plate and an inverted U-shaped connected part below the main plate. A plurality of pressing ridges facing each other are formed in both side walls of the holding body having a substantially inverted U-shaped cross section between the connected portion and the rising piece for connection, and a circular cross section is formed at the tip of the pressing ridge. By constructing the wall through a construction gasket that forms a circular contact part, the construction of the wall in the building structure can be done easily and quickly, and after construction, it has excellent watertightness. , it is possible to prevent the infiltration of rainwater, etc., and the above-mentioned problem has been solved.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 13.

A is a wall panel, in which a connecting rising piece 2 is formed above the main plate 1, and a connected part 3 is formed below the main plate 1,
A construction gasket B, which will be described later, is installed inside the connected portion 3.

As shown in FIG. 3, etc., the main plate 1 has a flat upper bent piece facing the back side of the main surface 1a above the main surface 1a which is formed to be elongated in the horizontal direction when viewed from the front. 1b, and below the main surface 1a, a flat lower bent piece 1c is formed toward the back surface of the main surface 1a, and a connecting rising piece 2 is formed from the upper bent piece 1b. In addition, the lower bent piece IC
The connected portions 3 are respectively formed.

A foamed synthetic resin or soft fiber heat insulating material 4 is installed inside the main plate 1 surrounded by the main surface 1a, the upper bent piece 1b, and the lower bent piece IC, but when the insulating material 4 is not required may not be used. It is preferable that the upper bent piece 1b is formed with a slight upward slope from the main surface 1a to the back surface so that rainwater does not accumulate therein.

The rising piece 2 for connection is approximately parallel to the main surface 1a, and
When arranged vertically, the connecting rising piece 2 also has a vertical shape, and furthermore, the upper part of the connecting rising piece 2 is folded back to the back side.

The connected portion 3 is a holding bent piece 3 bent in an inverted U shape.
a and a fixed piece 3b formed at the lower side of the holding bending piece 3a opposite to the connection side with the lower bending piece IC, and a construction gasket B is attached to the holding bending piece 3a. It has a structure that can be mounted, and the fixing piece 3b is a member for fixing to a structural member 9 such as a trunk edge or a true pillar with a fixing tool such as a drill screw.

Reference numeral B denotes a construction gasket, which is elongated in the longitudinal direction, and has inner side walls 5a of the clamping body 5, which is formed in a substantially inverted U-shape in cross section, as shown in FIGS. 3 to 5. , 5a, a plurality of pressing protrusions 6.6. . . . are formed, and circular contact portions 7, 7 . ... is formed.

Specifically, the holding body 5 is formed of synthetic resin 1, synthetic rubber, etc., and the opposing side walls 5a of the holding body 5 are made of synthetic resin 1, synthetic rubber, etc.

5a has a pressing protrusion 6.6. ... are formed, and the pressing protrusions 6, 6 are formed along the longitudinal direction of the holding body 5, and a plurality of them are formed in the vertical direction on both side walls 5a, 5a. The both side walls 5a.

5a has different dimensions on the left and right sides of the cross section, specifically, when the architectural gasket B is housed in the holding bending piece 3a of the connected portion 3 of the wall panel A, the fixing piece 3b
The side wall 5a on the side corresponding to is longer than the side wall 5a on the opposite side.

In the embodiment, three pressing protrusions 6°6, . Formed pressing protrusions 6,6. The tips of ... are staggered in the vertical direction.

Pressing ridges 6, 6. The circular contact portions 7, 7 . . . . . . is formed to have a circular cross section as described above, and when the pressing ridge 6 and the circular contact portion 7 are viewed in cross section, the thickness at the tip of the pressing ridge 6 is larger than the thickness of the pressing ridge 6. The circular contact portion 7 exists in a bulging state (see FIG. 4, FIG. 12, etc.).

As shown in FIG. 12, an elastic bone fragment 8 is provided inside the clamping body 5.
are formed as necessary to ensure that the holding body 5 has a constant shape.

Specifically, the elastic bone piece 8 is a metal piece having elasticity, and is formed into an inverted U-shape so as to have the same cross-sectional shape as the clamping body 5, and it extends in the longitudinal direction of the clamping body 5. are arranged in a line along the The clamping body 5 with the elastic bone fragments 8 can be
This is because it returns to its shape with elastic restoring force.

Moreover, the elastic bone piece 8 is not installed inside the clamping body 5, and the both side walls 5a of the clamping body 5 are
There are many embodiments in which the structure is tightened by applying an appropriate pressing force to 5a (see FIGS. 1 to 4). In the figure, numeral 10 indicates a fixing device such as a drill screw or a rivet.

Moreover, the pressing protrusion 6.6. At the tip of..., there is a circular contact part 7
,7. . . . may not be formed (see FIG. 13); other than this embodiment, the structure is the same.

[Effect]

Structural members 9, 9 installed vertically. Place the wall panel A from above the structural member 9 so as to be perpendicular to..., and attach the fixing piece 3b of the connected part 3 to the fixing tool 10.10 such as a drill screw.
It will be fixed in place.

Architectural gasket B is installed at the factory at the same time as wall panel A is manufactured, and when installing wall panel A adjacent to the existing wall panel A below, first place the connecting rising piece 2 in the front (existing) Insert into the holding body 5 of the architectural gasket B installed in the holding bending piece 3a of the wall panel A.

Next, the fixing piece 3b of the wall panel A is brought into contact with the structural member 9 and similarly fixed using the fixing tool 10, and this process is repeated one after another.

As another construction method, when constructing the wall body, while attaching the architectural gas kera I-B to the holding bending piece 3a of the connected portion 3 of the wall panel A, the wall panel A is attached to the structural material 9.9. ... will be installed. Furthermore, a construction gasket B) is attached to the side of the connecting rising piece 2 of the wall panel A, and the construction gasket B is attached to the holding bending piece 3a of the connected part 3 of the front (existing) wall panel There is also an example of construction that inserts.

What is shown in Fig. 9 is a structural member 9 installed horizontally,
9. A plurality of wall panels A, A are arranged perpendicularly to...
, . . . are installed together to construct the wall, and the longitudinal direction of the wall panel A is arranged vertically.

〔Effect of the invention〕

First, in the invention of claim 1, a vertical connecting rising piece 2 is formed above the main plate 1, and an inverted U-shaped piece 2 is formed below the main plate 1.
A letter-shaped connected portion 3 is formed, and the connected portion 3 is provided with a plurality of opposing pressing ridges 6 on both side walls 5a, 5a of the holding body 5 having a substantially inverted U-shaped cross section. By using architectural gasket B as an interior wall panel, firstly, it is possible to construct the roof from the top to the bottom, and secondly, it has excellent watertightness and does not have a complicated shape. It has advantages such as being able to be manufactured easily.

To explain these effects in detail, an inverted U-shaped connected portion 3 is formed below the main plate 1, and when this is positioned on the lower side and roofed, as shown in FIGS. 1 and 2, This can be provided as a wall panel A that can be laid from the top to the bottom of the wall surface.

In addition, the connected portion 3 of the wall panel A is equipped with a construction gasket B in which a plurality of opposing pressing ridges 6 are formed in the side walls 5a, 5a of the clamping body 5 having an approximately inverted U-shaped cross section. As a result, when the connecting rising piece 2 of the adjacent wall panel A is inserted between the opposing pressing ridges 6, 6, the connecting rising piece 2 is pressed by the tips of the pressing ridges 6, 6. The upper and lower pressing protrusions 6 and 6 in the same row and the connecting rising piece 2
A void is formed between the two, which can prevent capillary action and has the advantage of being watertight.

In addition, the connected portion 3 has a substantially inverted U-shape in cross section, and the structure of the connecting joint portion of the wall panel A is extremely simple, and the machining accuracy of the connecting rising piece 2 and the connected portion 3 is high. It is not so demanding and can be manufactured by simple bending or roll forming, etc., and can be provided at a low cost. In order to interrupt the process, multiple bends are formed, which requires complicated bending.
This solves the drawback that conventional watertight wall panels are expensive.

Next, in the invention according to claim 2, in the invention according to claim 1, circular contact portions 7, 7, . By forming ..., in particular, the circular contact portion 7 presses the connection rising piece 2 at the connection point, thereby applying a concentrated load, and the advantage is that a strong locking and fixing can be achieved. There is.

Furthermore, it also has the effect of preventing rainwater from entering due to capillary action.

In addition, in the invention of claim 3, a connecting rising piece 2 is formed above the main plate 1, and an inverted U-shaped connected portion 3 is formed below the main plate 1. A construction gasket B is provided between the portion 3 and the connecting rising piece 2, in which a plurality of pressing protrusions 6 are formed in both side walls 5a, 5a of the holding body 5, which has a substantially inverted U-shaped cross section, and which are opposed to each other. By using the wall to be constructed, firstly, a watertight wall with a simple structure can be provided, and secondly, the wall can be constructed extremely efficiently.

To explain these effects in detail, at the connection point between the connected portion 3 and the connecting rising piece 2, there are pressing protrusions that oppose each other in both side walls 5a, 5a of the holding body 5, which has an approximately inverted U-shaped cross section. 6
Since a plurality of construction gaskets B are interposed, rainwater is difficult to enter into the holding body 5, and a wall body with excellent watertightness can be constructed.

In particular, a connecting rising piece 2 is formed above the main plate 1, and a connected part 3 is formed below the main plate 1, and the connecting rising piece 2 is connected to the connected part 3 of the adjacent wall panel A. , and if the connected part 3 is first fixed, then the connecting rising piece 2 will be inserted and locked to the connected part 3, and it will be connected to the ground from the rooftop side (upper side). side(
It has the advantage that roofing can be done easily and quickly on the lower side.

As a result, the wall panel A can be installed while dismantling the scaffolding, etc., eliminating the need to remove the scaffolding and speeding up the construction.

Next, in the invention according to claim 4, in the invention according to claim 3, circular contact portions 7, 7, . By forming ..., in addition to exhibiting the same effect as the invention of claim 3, in particular, the circular contact portion 7 presses the connection rising piece 2 at the connection location, and thereby, This means that a concentrated load will be applied, which has the advantage of providing a strong locking and fixing. That is, when the connecting rising piece 2 is inserted into the clamping body 5 of the construction gasket B, the contact point between the connecting rising piece 2 of the wall panels A, A and the circular contact portion 7 becomes a point contact p. Since the frictional force generated between the circular contact portion 7 and the connecting rising piece 2 when fitting the gas scaler) B is small, the worker can perform the work with a correspondingly small amount of force.

That is, if the contact portion with the connecting rising piece is not a point contact but a surface contact, the frictional force increases accordingly, making it difficult to attach it to a construction gasket.However, the construction gasket B of the present invention In this case, a point contact p is made due to the presence of the circular contact part 7, and the frictional force during installation is small (temperature,
It is possible to reduce the burden on workers during construction and improve work efficiency at the same time. Furthermore, there is also the advantage of being able to prevent the occurrence of internal stress, squeaks, and the like. On the other hand, when it is removed (see FIG. 11), due to the concentrated load, a reaction force is applied while bending the pressing protrusion 6, making it extremely difficult to remove and ensuring a strong attachment.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the wall panel of the present invention and a wall constructed using the wall panel, and FIG. 2 is an enlarged vertical cross-section of the main part of FIG. 1. Fig. 3 is a perspective view with a portion of the wall panel cut away, Fig. 4 is an enlarged sectional view of the connected portion of the wall panel, Fig. 5 is a perspective view of a construction gasket, and Fig. 6 is a structural material. Figure 7 is a cross-sectional view of the state in which a wall panel is attached to the wall panel, Figure 7 is a cross-sectional view of the process of installing a construction gasket in the connecting part of the wall panel during wall construction, and Figure 8 is a cross-sectional view of the process of installing a construction gasket in the connection part of the wall panel. Fig. 9 is a front view of a wall constructed with wall panels installed horizontally, and Fig. 1O is a cross-sectional view of the main part of the wall with the gasket installed. FIG. 11 is a schematic enlarged view showing the state in which the circular contact portion is in point contact with the rising piece for connection,
and a schematic enlarged view showing a state in which the connecting rising piece is pulled out;
FIGS. 12 and 13 are cross-sectional views of another embodiment of a construction gasket. A...Wall panel, B...Construction gasket, 1...Main plate, 2...Connection rising piece, 3... Connected part, 5...
...Holding body, 5a...Side wall, 6...
... Pressing protrusion, 7... Circular contact part. Patent applicant: Sanko Metal Industry Co., Ltd. Agent
Patent Attorney Kunio Iwahori

Claims (4)

[Claims] (1) Form a vertical connection rising piece above the main plate,
An inverted U-shaped connecting portion is formed below the main plate, and a plurality of pressing ridges facing each other are formed in both side walls of the clamping body having an approximately inverted U-shaped cross section. A wall panel featuring a construction gasket. (2) Forming a vertical connection rising piece above the main plate,
An inverted U-shaped connected portion is formed below the main plate, and a plurality of pressing ridges facing each other are formed in both side walls of the clamping body having an approximately inverted U-shaped cross section. A wall panel characterized in that a construction gasket is installed in which a circular contact portion having a circular cross section is formed at the tip of the pressing ridge. (3) A connecting rising piece is formed above the main plate, and an inverted U-shaped connected part is formed below the main plate. Between the connected part and the connecting rising piece, a cross-sectional A wall body characterized in that it is constructed through a construction gasket in which a plurality of opposing pressing ridges are formed in both side walls of a holding body having a substantially inverted U shape. (4) A rising piece for connection is formed above the main plate, and an inverted U-shaped connected part is formed below the main plate. A plurality of pressing ridges facing each other are formed in both side walls of a holding body having a substantially inverted U shape, and construction is performed through a construction gasket in which a circular contact portion with a circular cross section is formed at the tip of the pressing ridge. A wall featuring