JPH07139056A - Mounting structure for house wall panel - Google Patents

Abstract

PURPOSE:To efficiently mount an additional wall panel for forming the wall body of a house extension section, at the projected corner of the wall body of a house body section having a girth, and establish a house extension structure. CONSTITUTION:A house body section A has main wall bodies 2 and 2a formed out of a girth 3, and upper floor wall panel PA1 and a lower floor wall panel PA2, and the bodies 2 and 2a forms a gap G between the side edges thereof at right angles. An additional wall panel PB externally extending from the gap G in line with one main wall body 2A to form the wall body WB of a house extension section B is mounted on the projected corner C of the wall body WA of the house body section A. Regarding this structure, a fastener 10 having a pair of vertical joint plates 12 and 12 forming right angles due to the vertical extension of the end plate 9 of each girth 3 faced to the gap G and the side edge of the upper floor wall panel PA1, is laid on a horizontal bottom plate 11. Also, a projection piece 13 externally extended from the bottom plate 11 along the upper surface of an additional wall panel PB is bolted to the upper surface thereof.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to the extension of a house,
At the corner of the wall of the main body of the house that is formed by using the body difference and the wall panel, an additional wall panel that forms the wall of the house extension part can be attached with good workability, and the extension work can be streamlined. The present invention relates to a wall panel mounting structure.

[0002]

2. Description of the Related Art In recent years,
Houses of the panel construction method, which form the outer wall of the house by arranging the upper and lower floor panels above and below the body difference, are widespread. When building a house with such a panel construction method, it is desirable to leave the existing outer wall as much as possible and to use this wall for construction in order to improve workability. An extension structure has not yet been established in which an additional wall panel that forms the wall of the house extension is attached to the protruding corner of the wall that has the difference, and therefore the construction quality cannot be ensured at present.

According to the present invention, a projecting piece extending from a bottom plate of a connecting metal fitting bolted to each body difference of a main wall body arranged at right angles and a side end surface on a floor is bolted to an upper surface of an additional wall panel. Based on the above, it is possible to attach an additional wall panel for forming a wall body of the house extension part to the projecting corner of the wall body of the house body part with a body difference using the wall body of the existing house body part with good workability. ,
The purpose is to provide a structure for mounting the wall panel of a house that can ensure the quality of construction by establishing an extension structure as well as streamlining the extension work.

[0004]

[Operation] By forming the main wall body including the body difference and the upper and lower floor wall panels so that the side end faces thereof are at right angles, the corner of the wall of the main body of the house is formed and each main wall body is formed. A projecting piece extending from the bottom plate of the connecting bracket having a pair of vertical connecting plates bolted to the end plate of the body difference and the side end face of the wall panel on the upper floor is added to form the wall of the house extension. Bolt to the top of the wall panel. In this way, since the existing wall is used to attach an additional wall panel to the corner of the wall of the main body of the house that has a body difference using the connecting metal fittings, the extension work can be streamlined and the extension work can be performed. Construction quality can be secured by establishing the structure.

Further, since the connecting metal fitting has a function of connecting the main wall body arranged at a right angle in addition to mounting the additional wall panel, the versatility of the metal fitting is increased and the workability is further improved. Not only is it useful, but in cooperation with a bridging fitting that joins the upper ends of the side end surfaces of the downstairs wall panel, it is possible to form a strong corner of the wall of the main body of the house.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Referring to the drawings, the structure for mounting a wall panel of a house according to the present invention shows a wall WA of a main body A of a house in which main walls 2, 2A are arranged with their side end faces at right angles to form a gap G between the side end faces. An additional wall panel PB forming a wall body WB of the house extension portion B extending outward from the gap G in a straight line with the one main wall body 2A is attached to the corner portion C.

The main walls 2 and 2A have a body difference 3 and
It is composed of upper and lower floor wall panels PA1 and PA2 arranged below. The upper and lower floor wall panels PA1 and PA2 are shown in FIG.
As shown in FIG. 2, both are provided with a frame member 20 in which a frame member made of channel steel is joined in a rectangular shape with the groove portions facing each other, and face members 21 and 21 are attached to the inside and the outside of the frame member 20. The upper and lower floor wall panels PA1 and PA2 have the same lateral length between their side end faces.

The body difference 3 receives a horizontal lower plate 4 of a horizontally long rectangle which is placed on the upper surface of a lower floor wall panel PA2 and bolted to it, and a lower surface of the upper floor wall panel PA1. A horizontal base plate 5 bolted to the wall panel PA1 and a horizontal base plate 7 made of a groove-shaped steel material, which is joined by a vertical back plate 6 rising at the indoor edge of the upper and lower floor wall panels PA1 and PA2, and The body difference 3 is fixed to both sides of the base body 7 in the longitudinal direction.
The vertical end plates 9 and 9 form the side end surface of the.

The body length of the body difference 3 is made equal to that of the upper and lower wall panels PA1 and PA2 to form the main wall bodies 2 and 2A whose side end faces are vertically aligned. .

Such main walls 2, 2A are arranged on the cloth foundation F1 (shown in FIG. 4) while making the indoor edges of the side end faces close to each other and forming a gap G between the side end faces at right angles. Is erected via a corner support metal fitting 22 and a connecting wall support metal fitting 23 to form a projecting corner C of the wall WA of the main body A of the two-story house.

As shown in FIG. 4, the corner support fitting 22 is a bottom piece 24 that is bolted to the cloth foundation F1.
And a pair of vertical standing pieces 2 that stand upright from the bottom piece 24 and bolt the lower end portion of the side end surface that is perpendicular to the bottom piece 24.
It consists of 5 and 25.

Further, in the gap G, a connecting fitting 10 for connecting the body gaps 3 and 3 of the main wall bodies 2 and 2A to the upper wall panels PA1 and PA1 is arranged.

As shown in FIGS. 2 and 4, the connecting fitting 10 is a horizontal bottom plate 11 disposed at the height of the upper end of the downstairs wall panel PA2, and rises from the upper surface of the bottom plate 11 and has the gap G. End plates 9 and 9 of each body difference 3 and 3 facing the
And a pair of vertical connecting plates 12 and 12 that form a right angle by extending up and down along side wall surfaces PA1 and PA1 on the upper floor. The connecting plates 12, 12 are joined by a triangular horizontal reinforcing plate 26 at the height position of the upper end of the body difference 3, and one connecting plate 12 along the side end surface of the main wall 2 has its outer edge. A vertical projecting piece 27 projecting from the lower part to the outside on the bottom plate 11, and a vertical and bottom plate 11 formed by bending the projecting piece 27 from the outer end at a right angle.
The outer piece 29 rising from the upper surface is integrally provided. Further, the bottom plate 11 has a horizontal projecting piece 13 extending outward from the bottom plate 11 beyond the outer piece 29.

The connecting fitting 10 includes the connecting plates 12, 1
The main wall bodies 2 and 2A are connected to each other at the projecting corner C by bolting 2 to the end plates 9 and 9 and the side end surfaces of the upper wall panels PA1 and PA1.

Further, a wall panel P below the main wall 2, 2A.
The upper ends of the end faces on the A2 and PA2 sides are joined by the bridging metal fitting 14 at the projecting corner C.

The bridging fitting 14 is one of the main walls 2A.
A vertical fixing piece 30 extending along the upper end of the end surface on the side of the lower wall panel PA2, and a lower wall panel PA1 of the main wall body 2 protruding outward from one side edge of the fixing piece 30.
A vertical base piece 31 along the upper end of the side end face, and the base piece 31
A vertical mounting piece 32 extending parallel to the fixed piece 30 from the outer end thereof, and a horizontal upper piece 33 connecting between the fixed piece 30, the base piece 31, and the upper ends of the mounting pieces 32.

In the present embodiment, the bridging metal fitting 14 is formed by previously welding the upper piece 33 to the lower surface of the bottom plate 11 of the connecting metal fitting 10 before attaching the connecting metal fitting 10 to the main walls 2 and 2A. It is integrally connected to 10. Further, by this coupling, the mounting piece 32 is arranged substantially in the same vertical plane as the outer piece 29.

In the bridging metal fitting 14, the fixing piece 30 is bolted to the upper end portion of the end face of the main wall 2A on the downstairs wall panel PA2 side, and the base piece 31 is attached to the downstairs wall of the main wall 2. By bolting to the upper end of the end surface on the panel PA2 side, the downstairs wall panel PA on both sides in the projected corner C
2. The side end faces of PA2 are joined at their upper ends.

The connecting metal fitting 10 and the bridging metal fitting 14 are
As shown in FIG. 6, as a separate body, the bridging metal fitting 14 is bolted to the main wall bodies 2 and 2A, and then the bottom plate 11 of the connecting metal fitting 10 is formed.
May be bolted to the upper piece 33.

From the bottom surface of the bottom plate 11 of the connecting fitting 10,
It is also possible to directly hang the bridging fitting 14 including the fixing piece 30, the base piece 31, and the mounting piece 32. In this case, the upper piece 33 will be omitted.

In this way, the connecting fitting 10 and the bridging fitting 14
The main wall bodies 2 and 2A are firmly coupled by and the other main wall body 2B having the same structure as the main wall body 2 has a gap G1 between the side end faces thereof. Arranged in the direction,
The wall WA of the main body A of the house is formed.

The main wall body 2 and the other main wall body 2B are connected to each other by the connecting metal fittings 23 for connecting the lower ends of the facing side end surfaces, and the connecting metal fittings for connecting the wall arranged in the gap G1. 34
Are combined using and.

As shown in FIG. 3, the supporting wall member 23 for connecting walls is a bottom piece 35 bolted onto the cloth foundation F1 and a wall panel below the main wall bodies 2 and 2B which stands up from the bottom piece 35. The parallel rising pieces 36 and 36 for bolting the lower end portions of the end surfaces on the side of PA2 and PA2, respectively, and the rising pieces 3
It is composed of a back piece 37 connecting the indoor edges of 6, 36.

The connecting metal fitting 34 for the connecting wall has a gap G1.
The end plates 9 and 9 of the body gaps 3 and 3 on both sides extend up and down along the side end faces of the upper and lower wall panels PA1, PA1, PA2, and PA2, and the end plates 9, 9 and upstairs. , A pair of vertical connecting plates 39, 39 respectively bolted to the side end faces of the downstairs wall panels PA1, PA1, PA2, PA2, and a connecting plate 40 joining the indoor edges of the connecting plates 39, 39.
The connecting plates 39, 39 are horizontal reinforcing plates 41 at the height position of the upper end and the height position of the lower end of the body difference 3.
41 succeeded.

In this way, as shown schematically in FIG. 1, the wall WA of the two-story house main body A is formed, and a flat house extension B is added to the house main body A.

The house extension B extends from the gap G to the outside in line with the main wall 2A on one side, and the wall W of the house extension A is extended.
The additional wall panel PB forming B and the other wall body W of the house extension part A extending outwardly from the gap G1 at right angles to the wall body WA.
And another additional wall panel PB1 forming B1.

Each of the additional wall panels PB and PB1 is provided with a frame member 42 in which a frame member made of channel steel is joined in a rectangular shape with the groove portions facing each other, and the face members 43, 43 are provided on the front and back sides of the frame member 42. Is attached. The additional wall panels PB, PB1 have the same height as the downstairs wall panel PA2, and the base metal fittings 45 are provided on the parallel attached foundations F2, F2 that are vertically projected from the cloth foundation F1 with their upper surfaces aligned. Is erected through.

The base metal fitting 45, as shown in FIGS.
A bottom plate 46 bolted onto the attached foundation F2, parallel side plates 47 and 47 rising from the upper surface of the bottom plate 46, a back plate 49 joining one side edge of the side plates 47 and 47, and side plates 47 and 47. , A horizontal upper plate 50 that is bridged between the upper ends of the back plates 49 and bolts the lower surfaces of the additional wall panels PB and PB1.

Further, the upper end of the side end face of the additional wall panel PB facing the projecting corner C has a mounting piece 3 for the bridging metal fitting 14.
2 and the projecting piece 13 of the connecting fitting 10 extends on the additional wall panel PB and is bolted to the upper surface of the additional wall panel PB, so that the wall WA of the house main body A is exposed. In the corner C, the wall W of the house extension B
Install the additional wall panel PB forming B.

As described above, since the additional wall panel PB is attached by the connecting metal fitting 10 while leaving the existing wall body WA, the extension work can be streamlined and the construction quality can be secured.

The additional wall panel PB1 is equipped with a mounting bracket 1
6 is attached to the wall WA. Mounting bracket 1
6 is provided with recesses 52 into which the end plates 9, 9 of the respective body gaps 3, 3 on both sides of the gap G1 can be fitted so that the upper and lower wall panels PA2, PA2 on both sides of the gap G1 have the body differences 3, 3 of the body gaps 3, 3 respectively. Horizontal bottom plate 1 bolted with lower plates 4 and 4 interposed
7, a pair of rising plates 19 and 19 rising from the upper surface of the bottom plate 17 and bolted to the connecting plates 39 and 39 of the connecting fitting 34 for the connecting wall with the end plates 9 and 9 interposed. From a joint plate 53 connecting the outer ends of the riser plates 19 and 19, and a substantially trapezoidal horizontal protruding piece 54 having an upper inner end fixed to an outer lower end of the bottom plate 17 and extending outward from the bottom plate 17. Become. The rising plates 19 and 19 and the joint plate 53 are
It is formed by bending one plate.

The attachment fitting 16 can be attached to the wall WA by attaching the protruding piece 54 to the upper surface of the additional wall panel PB1 by bolts.

In this way, the additional wall panel PB1 can be attached to the wall WA of the main body A of the house without replacing the constituent members of the main walls 2 and 2B including the connecting metal fittings 34 for connecting walls. Therefore, it is possible to prevent damage to the main body portion A of the house due to the extension and improve workability.

The protruding piece 54 of the mounting member 16 is
As shown in FIG. 6, it may be formed from a rectangular plate plate.

[0035]

As described above, in the wall panel mounting structure of the present invention according to the present invention, the main wall body including the body difference and the upper and lower floor panels disposed above and below is arranged at a right angle. A protruding piece of a connecting fitting having a pair of vertical connecting plates bolted to the end plate of each body difference and the wall panel on the upper floor at the projected corner of the wall of the main body of the house formed by Is attached to the upper wall of the additional wall panel forming the wall of the house extension by attaching the additional wall panel, the additional wall panel can be connected using the wall of the existing house main body, It is possible to improve the construction efficiency at the time, and to establish an extension structure in the wall of the main body of the house that has a body difference, thus ensuring construction quality.

Further, the connecting metal fitting has a function of fixing the additional wall panel in addition to firmly connecting the main wall body in cooperation with the bridging metal fitting, so that the versatility of the metal fitting is improved,
It also helps improve workability.

[Brief description of drawings]

FIG. 1 is a diagram schematically showing an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing an embodiment of the present invention.

FIG. 3 is a cross-sectional view showing a mounting structure of an additional wall panel in a continuous wall portion of the wall body of the house body.

FIG. 4 is a sectional view showing an embodiment of the present invention.

FIG. 5 is a perspective view illustrating a base metal member that supports an additional wall panel.

FIG. 6 is an exploded perspective view showing another embodiment of the present invention.

[Explanation of symbols]

 2, 2A Main wall 3 Body difference 4 Lower plate 5 Upper plate 6 Back plate 7 Base body 9 End plate 10 Connecting metal fitting 11 Bottom plate 12 Joining plate 13 Projecting piece 14 Bridging metal fitting A House main body B House extension C Projection corner G Void PA1 Upper-floor wall panel PA2 Lower-floor wall panel PB Additional wall panel WA Wall of main body of house WB Wall of extension of house

Claims (1)

[Claims] 1. A main wall body composed of a body difference and upper and lower floor wall panels arranged below and above it, and side edges of which are vertically aligned by having the same horizontal length. Is close to the indoor edge of the side end surface and makes the side end surface at a right angle to form a gap between the side end surfaces at the corner of the wall of the main body of the house, at the same height as the downstairs wall panel and one A structure for mounting a wall panel of a house for attaching an additional wall panel that forms a wall body of a house extension part that extends outwardly from the gap in a line with the main wall body of An end plate that forms the side end surface is provided on a groove-shaped base body in which a lower plate to be placed and an upper plate that receives a lower surface of a wall panel above the floor are joined by a back plate standing up at an indoor edge of the wall panel. Together with the horizontal bottom plate at the height of the upper end of the downstairs wall panel, each facing the void A connecting metal fitting having a pair of vertical connecting plates that form a right angle by extending vertically along the end plate of the difference and the side end face of the wall panel on the floor is arranged, and the connecting plate is connected to the end plate and the floor. While bolting to the side end surface of the upper wall panel, the side end surfaces of the downstairs wall panels on both sides are joined by bridging metal fittings at their upper ends, and furthermore, a protruding piece that extends from the bottom plate to the outside of the additional wall panel, A structure for mounting a wall panel of a house, which is mounted by bolting to the upper surface of the additional wall panel.