JPH0913535A - Joint construction of wall panel - Google Patents

Abstract

PURPOSE: To reduce construction man-hours in a construction site and to easily carry out construction. CONSTITUTION: A wall panel 40 is constituted of a wall panel main body 30 and an exterior finishing material 1 provided on the surface of the wall panel main body 30. An upper side wall panel 40a projecting the exterior finishing material 1 from the lower end of the wall panel main body 30 and a lower side wall panel 40b withdrawing the exterior finishing material 1 from the upper end of the wall panel main body 30 are provided in prallel while holding a floor panel 20 between the wall panels 40a and 40b, and the exterior finishing materials 1 are butted against each other from up and down.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall panel connection structure, and more particularly to a wall panel connection structure useful for arranging wall panels vertically with a floor panel in between.

[0002]

2. Description of the Related Art As a conventional wall panel connection structure, generally, as shown in FIG. 5, a wall panel main body (30) having an intermediate panel (8) serving as a base, and the like on this wall panel main body (30). The placed exterior material (1), and
No wall panel (40) is provided with a vertical furring strip (4) provided along the end of the wall panel body (30) between the exterior material (1) and the wall panel body (30). It is known that the floor panel (20) is sandwiched on the back side and the ends of the wall panel (40) are arranged to face each other. If necessary, a waterproof sheet (7) is laid between the wall panel body (30) and the vertical furring strip (4), and an inner wall material (19) is attached to the inside of the building. It was what was there.

As a method of fixing the floor panel (20) and the wall panel (40), as shown in FIG. 6, a screw nail (9) is applied to the floor from the lower side of the upper wall panel (40). The panel (20) was driven near the end of the floor (21), and the screw nail (9) was driven into the ceiling (3) from the upper side of the upper wall panel (40). The upper end of the exterior material (1) of the upper wall panel (40) was covered by the eaves ceiling (2). In addition, from the lower surface of the lower wall panel (40), a screw nail (9) is driven near the end of the floor (25) built on the ground (26) to remove the lower wall panel (40). From the top side, attach the screw nail (9) to the floor panel (2
It was what was driven into the back side of 0).

[0004]

However, in such a wall panel connection structure, as shown in FIGS. 5 and 6, a wall panel (40) previously made in a factory or the like is attached to a main part of a building. Although this wall panel (4
0) is attached to a place other than the exterior material (1a), such as a side surface portion of the floor panel (20), after which the exterior material (1b) is dimensioned on site and cut into a required size. It had to be done, and such tedious work on site still remained.

The present invention has been made in view of the above facts, and an object of the present invention is to reduce the number of on-site construction steps and facilitate the construction. To provide.

[0006]

A wall panel connection structure according to claim 1 of the present invention is a wall panel main body (30), and an exterior material (installed on the surface of the wall panel main body (30) ( 1) and forms a wall panel (40), and an upper wall panel (40a) having the exterior material (1) protruding from the lower end of the wall panel body (30) and the wall panel body (30). And the lower wall panel (40b) in which the exterior material (1) is retracted from the upper end of the floor panel (20) sandwiched by the rear surface side, and the exterior materials (1) are butted against each other from above and below. It is characterized by

According to a second aspect of the present invention, there is provided a wall panel connection structure in which a wall panel main body (30) is provided between the exterior material (1) and the wall panel main body (30) in the vicinity of an end thereof. The upper wall panel (40a) is provided with an attached vertical furring strip (4), and the vertical furring strip (4) is formed from the exterior material (1) from the lower end of the wall panel body (30). The wall panel (40b) on the lower side is made to project a little shorter, and the vertical furring strip (4) is retracted from the upper end of the wall panel body (30) to be slightly shorter than the exterior material (1). Rim (4)
The feature is that they are butted against each other from above and below.

The wall panel connection structure according to claim 3 of the present invention comprises a waterproof sheet (7) laid between the wall panel body (30) and the vertical furring strip (4). The sheet (7) projects from both upper and lower ends of the wall panel body (30), and the upper wall panel (40a) and the lower wall panel (40b) sandwich the floor panel (20) on the back side. However, the waterproof sheets (7) are arranged side by side, and the waterproof sheets (7) are superposed on each other from above and below.

According to a fourth aspect of the present invention, there is provided a wall panel connection structure in which an inner wall material (1) is provided on a back surface of the wall panel body (30).
9) is attached.

[0010]

According to the wall panel connection structure according to the first aspect of the present invention, the wall panel main body (30) and the exterior material (1) installed on the surface of the wall panel main body (30) are provided. Wall panel (40) without the wall panel body (30)
Of the upper wall panel (40a) having the exterior material (1) protruding from the lower end of the wall panel (40a) and the lower wall panel (40) having the exterior material (1) retracted from the upper end of the wall panel body (30).
b) and the floor panel (20) are arranged in parallel while sandwiching the floor panel (20) on the back side, and since the exterior materials (1) are butted against each other from above and below, the exterior material (1) is preliminarily used in a factory or the like with nails or the like. Can be completely fixed on the wall panel body (30), and the upper wall panel (40a) and the lower wall panel (40b) sandwich the floor panel (20) on the back side. However, when they are installed side by side, the exterior materials (1) are naturally abutted against each other from the top and bottom to complete the construction, and the exterior material (1b) is cut to a required size and retrofitted as in the conventional case. It will also disappear.

That is, by reducing the number of construction steps on site,
The construction can be easily performed.

According to the wall panel connection structure of the second aspect of the present invention, in addition to the case of the first aspect, the same wall panel is provided between the exterior material (1) and the wall panel body (30). A vertical furring (4) is provided along the vicinity of the end of the main body (30), and the upper wall panel (40a) is further provided.
Makes the vertical furring strip (4) project from the lower end of the wall panel body (30) slightly shorter than the exterior material (1), and the lower wall panel (40b) is the wall panel body (3).
0) from the upper end of the vertical furring strip (4) to the exterior material (1)
Since the vertical furring strips (4) are abutted from the upper and lower sides by retracting a little shorter, the upper wall panel (4)
0a) and the lower wall panel (40b) are floor panels (2
0) are arranged side by side with the back side sandwiched therebetween, the vertical furring strips (4) are naturally butted against each other from above and below, and the vertical furring strips (4) are substantially entirely from the lower surface of the exterior material (1). It is also covered with strength to protect the fragile portion such as the end portion of the exterior material (1) that is particularly projected.

That is, it is possible to prevent the exterior material (1) from cracking. According to the wall panel connection structure of claim 3 of the present invention, in addition to the case of claim 2, the waterproof sheet laid between the wall panel body (30) and the vertical furring strip (4). (7), the waterproof sheet (7) projects from both upper and lower ends of the wall panel body (30) to provide the upper wall panel (40a) and the lower wall panel (4).
0b) are arranged side by side with the floor panel (20) sandwiched between them on the back side, and the waterproof sheets (7) are superposed on each other from above and below, so that a new abutment is made between the exterior materials (1). It is not necessary to continue the waterproof sheet (7), and the waterproof property can be easily maintained simply by stacking the waterproof sheets (7) on top of each other.

According to the wall panel connection structure of the fourth aspect of the present invention, in addition to the case of any one of the first to third aspects, the inner wall material (19) is provided on the back surface of the wall panel body (30). ) Is attached, the interior of the building can be easily installed by simply using the wall panel (40) and utilizing the back surface of the wall panel body (30).

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings.

FIG. 1 is a side view showing a wall panel connection structure according to an embodiment of the present invention. FIG. 2 is a side view of essential parts showing a wall panel connection structure according to an embodiment of the present invention. FIG. 3 is a schematic view showing a construction state of a wall panel connection structure according to an embodiment of the present invention. FIG. 4 is a side view of an essential part showing a wall panel connection structure according to an embodiment.

The wall panel connection structure of the present invention, as shown in FIGS. 1 to 3, includes a wall panel body (30) and
The exterior material (1) is installed on the surface of the wall panel body (30) to form a wall panel (40), and the exterior material (1) is projected from the lower end of the wall panel body (30). The upper wall panel (40a) and the wall panel body (3)
0), the lower wall panel (40b) in which the exterior material (1) is retracted from the upper end is arranged side by side with the floor panel (20) sandwiched on the back side, and the exterior material (1) is placed from above and below. It is a match.

As shown in FIG. 1, the exterior material (1) is
It is installed on the surface of the wall panel body (30) and fixed by, for example, a nail. The exterior material (1) may be a commonly used wooden board, plywood, or synthetic resin, and is not particularly limited.

As a method of fixing the floor panel (20) and the wall panel (40), as shown in FIG. 3, screw nails (9) are attached to the floor panel from the lower side of the upper wall panel (40a). It is driven near the end of the floor (21) of (20), and screw nails (9) are driven into the ceiling (3) from the upper side surface of the upper wall panel (40a). FIG.
As shown in FIG. 5, the upper end of the exterior material (1) of the upper wall panel (40a) is covered by the eaves ceiling (2). Further, from the lower side surface of the lower wall panel (40b), a screw nail (9) is driven near the end of the floor (25) built on the ground (26), and the lower wall panel (40) is
b) A screw nail (9) is driven into the back surface side of the floor panel (20) from the upper side surface.

According to the present invention, by adopting such a structure, the exterior material (1) can be completely fixed in advance on the wall panel body (30) by using nails or the like in a factory or the like, Moreover, when the upper wall panel (40a) and the lower wall panel (40b) are juxtaposed while sandwiching the floor panel (20) on the back surface side, the exterior materials (1) are naturally butted against each other from above and below. As shown in FIG. 1, the construction is completed by simply sealing the joints (23) formed between the exterior materials (1) and the like (22), and the required size is determined as in the conventional case. There is no need to cut the exterior material (1b) and attach it later.

In other words, by reducing the construction man-hours at the site,
The construction can be easily performed.

Further, as shown in FIGS. 1 and 2, a vertical length is provided between the exterior material (1) and the wall panel body (30) along the vicinity of the end of the wall panel body (30). A furring strip (4), further comprising the upper wall panel (40)
a) is that the vertical furring strip (4) is projected from the lower end portion of the wall panel body (30) to be slightly shorter than the exterior material (1),
In the lower wall panel (40b), the vertical furring strips (4) are retracted from the upper end portion of the wall panel body (30) to be slightly shorter than the exterior material (1), and the vertical furring strips (4) are connected to each other. If the upper wall panel (40a) and the lower wall panel (40b) are arranged side by side with the floor panel (20) sandwiched between the floor panels (20) on the back surface side, the vertical furring strips will naturally be aligned. (4) They are butt up against each other, and moreover,
The vertical furring strip (4) is strongly covered from the lower surface of the exterior material (1) to substantially the entire surface, and particularly the fragile portions such as the protruding end portions of the exterior material (1) are protected. It is a thing.

That is, it is possible to prevent the exterior material (1) from cracking. As the vertical furring strip (4),
It is not particularly limited, and may be a commonly used wood material, a plywood material, or a synthetic resin material.

Further, as shown in FIGS. 1 and 2, a waterproof sheet (7) laid between the wall panel body (30) and the vertical furring strip (4) is provided, and the waterproof sheet (7) is provided. Project from both upper and lower ends of the wall panel body (30), and the upper wall panel (40a) and the lower wall panel (40b) are juxtaposed while sandwiching the floor panel (20) on the back side. If the waterproof sheets (7) are stacked on each other from above and below, there is no need to newly connect the waterproof sheet (7) at the butting portion of the exterior materials (1), and the waterproof sheet (7) ) It is possible to easily maintain waterproofness by simply overlapping each other from above and below.

The waterproof sheet (7) may be a resin sheet, and other sheets may be used as long as rainwater or the like does not enter. For example, a resin sheet such as vinyl chloride resin is used, but in addition, a sheet made of metal such as aluminum, steel, and stainless steel, or a resin such as vinyl chloride resin with a metal such as aluminum, steel, and stainless as a core material is used. It may be a coated sheet or the like.

As shown in FIGS. 1 and 2, if the inner wall material (19) is adhered to the back surface of the wall panel body (30), the wall panel (40) is used. By simply using the back surface of the panel body (30), interior construction can be easily performed inside the building.

When connecting the wall panel (40) in the lateral direction, for example, as shown in FIG. 4, the wall panel body (3) is connected.
0), the exterior material (1) installed on the wall panel body (30) by nails (6), etc., and the same wall panel between the exterior material (1) and the wall panel body (30). A wall panel (40) provided with an attachment furring strip (5) and a furring strip (4) attached along the vicinity of the edge of the main body (30),
The furring (4) is recessed from the end of the wall panel (40) to form a recess (17), the wall panel (40)
Ends of the wall panel (40) are opposed to each other to form a gap (11) between the exterior materials (1), and a joint having a substantially convex cross section is formed between the ends of the wall panel (40). With the material (10) interposed, the joint material (1
0) each protrusion with a gap (11) and the recesses (17) on both sides.
And are fitted respectively.

The joint material (10) has a substantially convex cross section as shown in FIG. Also, this joint material (10)
Are interposed between the ends of the wall panel (40), and the protrusions of the joint material (10) are fitted into the gap (11) and the recesses (17) on both sides, respectively. It is a thing. Then, as shown in FIG. 1, the joint material (10) is attached by sealing between the exterior materials (1).

The joint material (10) is preferably made of the same material as the exterior material (1) from the viewpoint of appearance, but in addition, it is made of wood board, plywood or synthetic resin. It can be appropriately selected from the above, and is not particularly limited.

As shown in FIG. 4, the wall panel (40) includes a first wall panel (12) and a second wall panel (1) facing the first wall panel (12).
3), each of the first wall panel (12) and the second wall panel (13) includes a base panel (14) and a corner tree (1) attached to an end surface of the base panel (14).
6), an intermediate panel (8) attached to the upper side of the base panel (14), and a waterproof sheet (7) covering the upper surface of the intermediate panel (8).
A gap is formed between the intermediate panel (4) and the intermediate panel (8) for good ventilation, and a first stacking tree () is provided between the base panel (14) and the intermediate panel (8) as necessary. 15) and the second mounting tree (18) are provided. in this way,
A first wall panel (12) and this first wall panel (1
The second wall panel (13) facing 2) can be manufactured in substantially the same form.

According to the connection structure of the wall panel of the present invention, as shown in FIGS. 1 to 3, the wall panel main body (30) and the exterior material (1) installed on the surface of the wall panel main body (30). Of the upper wall panel (40a) and the wall panel body (30) having the exterior material (1) protruding from the lower end of the wall panel body (30). The lower wall panel (40b) retracting the exterior material (1) from the upper end portion is juxtaposed while sandwiching the floor panel (20) on the back side, and the exterior materials (1) are butted against each other from above and below. Therefore, the exterior material (1) can be completely fixed in advance on the wall panel main body (30) by using nails or the like in a factory or the like, and the upper wall panel (40a) and the lower wall panel (40a) The floor panel (20) is sandwiched between the wall panel (40b) and the back side. However, when they are installed side by side, the exterior materials (1) are naturally abutted against each other from the top and bottom to complete the construction, and the exterior material (1b) is cut to a required size and retrofitted as in the conventional case. It will also disappear.

In other words, by reducing the construction man-hours at the site,
The construction can be easily performed.

[0033]

According to the wall panel connection structure according to claim 1 of the present invention, the exterior material (1) is completely fixed on the wall panel body (30) in advance by using nails or the like in a factory or the like. When the upper wall panel (40a) and the lower wall panel (40b) are placed side by side with the floor panel (20) sandwiched on the back side, the exterior materials (1) are naturally separated from each other. The construction is completed by being abutted from the top and bottom, and it is no longer necessary to measure the dimensions and cut the exterior material (1b) to a required size as in the conventional case, and to attach the exterior material later.

That is, by reducing the number of construction steps on site,
The construction can be easily performed.

According to the wall panel connection structure of claim 2 of the present invention, in addition to the case of claim 1, the upper wall panel (40a) and the lower wall panel (40b) are the floor panels ( When 20) are placed side by side with the back side sandwiched, the vertical furring strips (4) are naturally butted against each other from above and below, and
The vertical furring strip (4) is strongly covered from the lower surface of the exterior material (1) to substantially the entire surface, and particularly the fragile portions such as the protruding end portions of the exterior material (1) are protected. It is a thing.

That is, it is possible to prevent the exterior material (1) from cracking. According to the connection structure of the wall panel of claim 3 of the present invention, in addition to the case of claim 2, it is also necessary to newly connect the waterproof sheet (7) at the butting portion of the exterior materials (1). Instead, the waterproof property can be easily maintained only by stacking the waterproof sheets (7) on each other from above and below.

According to the wall panel connection structure of the fourth aspect of the present invention, in addition to the case of any one of the first to third aspects, the wall panel body (30) is provided by using the wall panel (40). By simply using the back side of the building, interior construction can be easily performed inside the building.

[Brief description of the drawings]

FIG. 1 is a side view showing a wall panel connection structure according to an embodiment of the present invention.

FIG. 2 is a side view of an essential part showing the connection structure of the wall panel according to the embodiment of the present invention.

FIG. 3 is a schematic view showing a construction state of a wall panel connection structure according to an embodiment of the present invention.

FIG. 4 is a side view of an essential part showing the connection structure of the wall panel according to the embodiment.

FIG. 5 is a side view of essential parts showing a wall panel connection structure according to a conventional example.

FIG. 6 is a side view showing the connection structure of the wall panel according to the conventional example of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Exterior material 4 Vertical furring strip 7 Waterproof sheet 19 Inner wall material 20 Floor panel 30 Wall panel main body 40 Wall panel 40a Upper wall panel 40b Lower wall panel

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Internal reference number FI Technical indication location E04B 2/56 621 E04B 2/56 621A 621K 633 633A 633G 644 644B 1/66 1/66 A 1 / 68 1/68 Z

Claims (4)

[Claims] 1. A wall panel body (30) and an exterior material (1) installed on the surface of the wall panel body (30).
To form a wall panel (40), the upper wall panel (40a) having the exterior material (1) protruding from the lower end of the wall panel body (30), and the upper end of the wall panel body (30). A lower wall panel (40b) in which the exterior material (1) is retracted from a portion is provided in parallel while sandwiching the floor panel (20) on the back side, and the exterior materials (1) are butted against each other from above and below. A wall panel connection structure characterized in that 2. A vertical furring strip (4) provided between the exterior material (1) and the wall panel body (30) along the vicinity of an end of the wall panel body (30), and further comprising: The upper wall panel (40a) is the wall panel body (30).
The vertical furring strip (4) is made to project from the lower end portion of the casing slightly shorter than the exterior material (1), and the lower wall panel (40b) is
The vertical furring strips (4) are retracted from the upper end of the wall panel body (30) to be slightly shorter than the outer covering material (1), and the vertical furring strips (4) are also abutted from above and below. The wall panel connection structure according to claim 1. 3. A waterproof sheet (7) laid between the wall panel body (30) and the vertical furring strip (4), the waterproof sheet (7) being the waterproof sheet (7) of the wall panel body (30). Projecting from both upper and lower ends, the upper wall panel (40a) and the lower wall panel (40b) are juxtaposed while sandwiching the floor panel (20) on the back side, and the waterproof sheets (7) are connected to each other. The wall panel connection structure according to claim 2, wherein the wall panel connection structures are stacked on each other from above and below. 4. The wall panel connection structure according to claim 1, wherein an inner wall material (19) is attached to the back surface of the wall panel body (30).