JP5238217B2

JP5238217B2 - Wall panels

Info

Publication number: JP5238217B2
Application number: JP2007276405A
Authority: JP
Inventors: 輝興大島; 茂秋元
Original assignee: Misawa Homes Co Ltd
Current assignee: Misawa Homes Co Ltd
Priority date: 2007-04-17
Filing date: 2007-10-24
Publication date: 2013-07-17
Anticipated expiration: 2027-10-24
Also published as: JP2008285989A

Description

本発明は、住宅等の建物に用いられる壁パネルに関する。 The present invention relates to a wall panel used in a building such as a house.

近年、住宅等の建物の構築についてはその工業化が進み、例えば壁や床、屋根といった構成要素を予め工場にてパネル化しておき、施工現場でこれらのパネルを組み立てることにより住宅を構築するパネル工法が一部に採用されている（例えば、特許文献１参照）。
この特許文献１で用いられる壁パネルは、縦芯材と横芯材とが矩形枠状に組み立てられるとともに、この矩形枠の内部に補強芯材が縦横に組まれて枠体とされ、さらに、この枠体内にグラスウール等の断熱材が充填された状態で枠体の表裏両面に合板等の面材が貼着されたものである。
特開平１１−２６９９８２号公報 In recent years, the construction of buildings such as houses has been industrialized. For example, panels such as walls, floors, and roofs are pre-fabricated at the factory, and these panels are assembled at the construction site to construct a house. Is employed in part (see, for example, Patent Document 1).
In the wall panel used in Patent Document 1, the vertical core material and the horizontal core material are assembled into a rectangular frame shape, and the reinforcing core material is assembled vertically and horizontally inside the rectangular frame to form a frame. A face material such as plywood is attached to both the front and back surfaces of the frame body in a state in which the frame body is filled with a heat insulating material such as glass wool.
Japanese Patent Laid-Open No. 11-269982

ところが、上記特許文献１に記載のような壁パネルに対して、剪断方向や捻れ方向などに大きな変形力が加わった場合、この壁パネルの大部分を構成する両面材や、これら両面材と枠体との取付部分などが多大な影響を受けてしまう場合がある。このため、近年、地震対策等の観点から、面材や、面材と枠体との接合部分が影響を受けにくく、強度に優れる壁パネルの技術開発が望まれていた。
しかしながら、壁パネルの強度を向上させるために、例えば、強度の高い金属を取り付けたり、制振等の特殊な機能を付属させるとコストの増加を招く場合がある。 However, when a large deformation force is applied to the wall panel as described in Patent Document 1 in the shearing direction or the twisting direction, the double-sided material constituting most of the wall panel, or the double-sided material and the frame The attachment part with the body may be greatly affected. For this reason, in recent years, from the viewpoint of earthquake countermeasures and the like, there has been a demand for the technical development of wall panels that are less affected by the face material and the joint between the face material and the frame and that are excellent in strength.
However, in order to improve the strength of the wall panel, for example, attaching a high-strength metal or attaching a special function such as vibration control may increase the cost.

さらに、従来、上記特許文献１のような壁パネルを隣接させて接合する際は、壁パネルの側端面同士を互いに突き合わせつつ、これら側端面同士を接着剤によって接着する方法などが採用されている。
しかしながら、従来の壁パネルの側端面は平らに形成されているため、側端面同士を付き合わせると、互いに面方向にずれてしまい、その位置決めが難しい場合がある。 Furthermore, conventionally, when the wall panels as in Patent Document 1 are joined adjacent to each other, a method of adhering the side end surfaces to each other with an adhesive while abutting the side end surfaces of the wall panels with each other has been adopted. .
However, since the side end surfaces of the conventional wall panel are formed flat, if the side end surfaces are brought into contact with each other, they may be displaced from each other in the surface direction, and positioning thereof may be difficult.

本発明の課題は、従来に比して強度に優れるとともに、コストの削減が可能となり、さらに、壁パネル同士を接合するに際して容易に位置決めができる壁パネルの提供を目的とする。 An object of the present invention is to provide a wall panel that is excellent in strength as compared with the prior art, can be reduced in cost, and can be easily positioned when the wall panels are joined together.

請求項１に記載の発明は、壁パネル１であり、例えば図１および図２に示すように、四角形状に形成された板材２の表裏両面の少なくとも周縁部に、縦横の框材３ａ，３ｂ，３ｃ，３ｄ、４ａ，４ｂ，４ｃ，４ｄを四角枠状に組み立てた枠体３，４を取り付けてなる壁パネル１であって、
前記板材２の表面側に取り付けられた枠体３の縦框材３ａ，３ｂのうち、一方の縦框材３ａは、前記板材２の周縁部よりも横方向外側に突出し、他方の縦框材３ｂは、前記板材２の周縁部よりも横方向内側に引込んでおり、
前記板材２の両面側は、この板材２の両面の周縁部に枠体３，４が取り付けられることによって、一面側が開放された凹部空間５，６となっており、
前記凹部空間５，６内には、前記縦框材３ａ，３ｂと平行する縦棧材５ａが、対向する横框材３ｃ，３ｄ間に配置され、
前記縦棧材５ａは、前記一方の縦框材３ａ，３ｂよりも幅広に形成され、
前記板材２の表面側の枠体３および縦棧材５ａの表面には、これら枠体３および縦棧材５ａ間に架け渡されるようにして、複数の外装材７が取り付け固定されており、
前記複数の外装材７は、幅方向一端に下サネ７ａを他端に上サネ７ｂを備えることによって、これら上サネ７ｂおよび下サネ７ａが互いに重なり合うようにして隣接配置されており、
前記板材２の表面側の枠体３のうち、一方の縦框材３ａの表面には、この一方の縦框材３ａの外側端部と下サネ７ａの側端部とを揃えるようにして外装材７が固定され、他方の縦框材３ｂの表面には、この他方の縦框材３ｂの外側端部よりも上サネ７ｂの側端部を突出させるようにして外装材７が固定され、
前記壁パネル１同士を隣接させて接合する際に、突出している一方の壁パネル１の一方の縦框材３ａと、引込んでいる他方の壁パネル１の他方の縦框材３ｂとの位置を合わせるのと同時に、前記一方の壁パネル１の一方の縦框材３ａの表面に固定された外装材７の下サネ７ａと、前記他方の壁パネル１の他方の縦框材３ｂの表面に固定された外装材７の上サネ７ｂとを互いに重ね合わせ、
前記縦棧材５ａの表面には、互いの前記下サネ７ａと前記上サネ７ａとが重なった状態で一対の外装材７が固定されており、
前記凹部空間５には断熱材８が設置され、この断熱材８の厚みが前記凹部空間５よりも薄く形成され、当該断熱材８の表面と、前記板材２の表面側の枠体３の表面に取り付けられた前記外装材７の裏面との間に上下方向に連通する通気層１１が形成されることを特徴とする。 The invention according to claim 1 is a wall panel 1, for example, as shown in FIGS. 1 and 2, vertical and horizontal eaves 3 a, 3 b are provided on at least peripheral portions of both front and back surfaces of a plate 2 formed in a square shape. , 3c, 3d, 4a, 4b , 4c, 4d to a wall panel 1 is attached to the frame members 3 and 4 assembled into a square frame shape ing,
Of the vertical saddle members 3a and 3b of the frame 3 attached to the surface side of the plate member 2, one vertical saddle member 3a protrudes outward in the lateral direction from the peripheral edge of the plate member 2, and the other vertical saddle member 3b is drawn inward in the lateral direction from the peripheral edge of the plate member 2 ,
Both side surfaces of the plate material 2 are recessed spaces 5 and 6 in which one surface side is opened by attaching the frame bodies 3 and 4 to the peripheral portions of both surfaces of the plate material 2.
In the recessed spaces 5 and 6, the vertical saddle member 5 a parallel to the vertical saddle members 3 a and 3 b is disposed between the opposing horizontal saddle members 3 c and 3 d,
The vertical gutter material 5a is formed wider than the one vertical gutter material 3a, 3b,
A plurality of exterior members 7 are attached and fixed on the surface of the frame 3 and the vertical rod 5a on the surface side of the plate member 2 so as to be bridged between the frame 3 and the vertical rod 5a,
The plurality of exterior members 7 are arranged adjacent to each other such that the upper sash 7b and the lower sash 7a overlap each other by providing the lower sash 7a at one end in the width direction and the upper sash 7b at the other end.
Out of the frame 3 on the surface side of the plate member 2, the outer surface of one vertical rod member 3 a is arranged on the surface of one vertical rod member 3 a so that the outer end portion of this one vertical rod member 3 a and the side end portion of the lower sash 7 a are aligned. The material 7 is fixed, and the exterior material 7 is fixed to the surface of the other vertical rod material 3b so that the side end portion of the upper frame 7b protrudes from the outer end portion of the other vertical rod material 3b.
When the wall panels 1 are joined adjacent to each other, the positions of one vertical gutter 3a of the protruding one wall panel 1 and the other vertical gutter 3b of the other wall panel 1 that is retracted are set. At the same time, the lower sash 7a of the exterior member 7 fixed to the surface of the one vertical rod 3a of the one wall panel 1 and the surface of the other vertical rod 3b of the other wall panel 1 are fixed. And the upper casing 7b of the outer packaging material 7
A pair of exterior materials 7 is fixed to the surface of the vertical saddle member 5a in a state where the lower sash 7a and the upper sash 7a overlap each other,
A heat insulating material 8 is installed in the recessed space 5, and the thickness of the heat insulating material 8 is formed thinner than the recessed space 5, and the surface of the heat insulating material 8 and the surface of the frame 3 on the surface side of the plate 2. A ventilation layer 11 communicating in the up-down direction is formed between the back surface of the exterior member 7 attached to the top and bottom .

請求項１に記載の発明によれば、四角形状に形成された板材２の両面の少なくとも周縁部に、縦横の框材３ａ，３ｂ，３ｃ，３ｄ、４ａ，４ｂ，４ｃ，４ｄを四角枠状に組み立てた枠体３，４を取り付けてなるので、前記枠体３，４によって板材２を両面側から挟み込むことができ、地震等による板材２の変形を抑制することができる。すなわち、前記板材２に対して、剪断方向や捻れ方向などに大きな変形力が加わった場合、この板材２は様々な方向に向かって変形しようとする。例えば板材２が、側面視くの字に変形しようとす
れば、板材２両面の前記一方の縦框材３ａ，４ａおよび他方の縦框材３ｂ，４ｂによって変形を抑制し、板材２が、平面視くの字に変形しようとすれば、板材２両面の前記一方の横框材３ｃ，４ｃおよび他方の横框材３ｄ，４ｄとによって変形を抑制することができる。また、例えば板材２が、捻れるように変形しようとすれば、板材２両面の前記枠体３，４全体で変形を抑制することができる。したがって、前記板材２が、いずれの方向に変形しても前記枠体３，４によって変形を抑制することができるので、前記板材２や、この板材２と両枠体３，４との取付部分に影響が出にくく、地震等に対する強度を向上させることが可能となる。
また、前記板材２の両面に枠体３，４が取り付けられてなるので、従来に比して、使用する板材２の量を２枚から１枚に減らすことができ、コストを削減することができる。
その上、前記板材２の表面側に取り付けられた枠体３の縦框材３ａ，３ｂのうち、一方の縦框材３ａは、前記板材２の周縁部よりも横方向外側に突出し、他方の縦框材３ｂは、前記板材２の周縁部よりも横方向内側に引込んでいるので、前記一方の縦框材３ａと他方の縦框材３ｂとは、凹凸の関係性を有していることとなる。したがって、壁パネル１同士を隣接させて接合する際は、突出している一方の壁パネル１の一方の縦框材３ａと、引込んでいる他方の壁パネル１の他方の縦框材３ｂとの位置を合わせるようにしながら、隣接する壁パネル１の側端面同士を密接させるだけで、従来に比して、容易に位置決めを行うことができる。
また、前記板材２の両面側は、この板材２の両面の周縁部に枠体３，４が取り付けられることによって、一面側が開放された凹部空間５，６となっていることから、これら凹部空間５，６を、例えば断熱材の設置スペースとしたり、パイプスペースとしたり、また棚を取り付けて収納スペースとするなど、多目的に利用することができるので、利便性が高い。
また、前記板材２の表面側の枠体３のうち、一方の縦框材３ａの表面には、この一方の縦框材３ａの外側端部と下サネ７ａの側端部とを揃えるようにして外装材７が固定され、他方の縦框材３ｂの表面には、この他方の縦框材３ｂの外側端部よりも上サネ７ｂの側端部を突出させるようにして外装材７が固定されているので、壁パネル１同士を隣接させて接合する際に、突出している一方の壁パネル１の一方の縦框材３ａと、引込んでいる他方の壁パネル１の他方の縦框材３ｂとの位置を合わせるのと同時に、前記一方の壁パネル１の一方の縦框材３ａの表面に固定された外装材７の下サネ７ａと、前記他方の壁パネル１の他方の縦框材３ｂの表面に固定された外装材７の上サネ７ｂとを互いに重ね合わせることができ、施工性に優れる。
また、前記凹部空間５，６内には、前記縦框材３ａ，３ｂ、４ａ，４ｂと平行する縦棧材５ａ，６ａが、対向する横框材３ｃ，３ｄ、４ｃ，４ｄ間に配置されていることから、これら縦棧材５ａ，６ａによって前記枠体３，４の補強を行うことができるので、地震等に対する強度をより向上させることが可能となる。 According to the first aspect of the present invention, the vertical and horizontal ribs 3a, 3b, 3c, 3d, 4a, 4b, 4c, and 4d are formed in a rectangular frame shape on at least the peripheral portions of both sides of the plate 2 formed in a square shape. Since the assembled frame bodies 3 and 4 are attached, the plate member 2 can be sandwiched from both sides by the frame members 3 and 4, and deformation of the plate member 2 due to an earthquake or the like can be suppressed. That is, when a large deformation force is applied to the plate material 2 in the shearing direction or the twisting direction, the plate material 2 tends to be deformed in various directions. For example, if the plate member 2 is to be deformed in a side view, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b on both sides of the plate member 2, and the plate member 2 is flat. If it is going to deform | transform into the shape of a sight, a deformation | transformation can be suppressed with the said one side covering material 3c, 4c and the other side covering material 3d, 4d of the board | plate material 2 both surfaces. Further, for example, if the plate material 2 is to be deformed so as to be twisted, the deformation can be suppressed in the entire frame bodies 3 and 4 on both surfaces of the plate material 2. Therefore, even if the plate member 2 is deformed in any direction, the frame members 3 and 4 can suppress the deformation. Therefore, the plate member 2 and the attachment portion between the plate member 2 and the two frame members 3 and 4 The strength against earthquakes and the like can be improved.
Moreover, since the frame bodies 3 and 4 are attached to both surfaces of the said board | plate material 2, compared with the past, the quantity of the board | plate materials 2 to be used can be reduced from two sheets to one sheet, and cost can be reduced. it can.
In addition, one of the vertical saddle members 3a and 3b of the frame 3 attached to the surface side of the plate member 2 protrudes outward in the lateral direction from the peripheral edge of the plate member 2, and the other Since the vertical gutter material 3b is drawn inward in the lateral direction from the peripheral edge of the plate material 2, the one vertical gutter material 3a and the other vertical gutter material 3b have a concavo-convex relationship. It becomes. Accordingly, when the wall panels 1 are joined adjacent to each other, the positions of the one vertical bar 3a of the protruding one wall panel 1 and the other vertical bar 3b of the other wall panel 1 that is retracted. By simply bringing the side end surfaces of adjacent wall panels 1 into close contact with each other, the positioning can be performed more easily than in the prior art.
Further, the both side surfaces of the plate material 2 are formed into the recessed spaces 5 and 6 that are open on the one surface side by attaching the frame bodies 3 and 4 to the peripheral portions of both surfaces of the plate material 2. 5 and 6 can be used for various purposes, for example, as an installation space for a heat insulating material, a pipe space, or a storage space by attaching a shelf, which is highly convenient.
In addition, in the frame 3 on the surface side of the plate member 2, the outer end portion of the one vertical saddle member 3a and the side end portion of the lower sash 7a are aligned on the surface of the one vertical saddle member 3a. The exterior material 7 is fixed, and the exterior material 7 is fixed to the surface of the other vertical saddle member 3b so that the side end portion of the upper frame 7b protrudes from the outer end portion of the other vertical saddle material 3b. Therefore, when the wall panels 1 are joined adjacent to each other, one protruding vertical member 3a of one protruding wall panel 1 and the other vertical extending member 3b of the other wall panel 1 retracted are joined. And the other frame member 3b of the other wall panel 1 and the lower frame member 7b of the outer wall member 1 fixed to the surface of the one wall member 3a of the one wall panel 1. The upper sash 7b of the outer packaging material 7 fixed to the surface of each other can be superimposed on each other, and the workability is excellent.
Further, in the recessed spaces 5 and 6, the vertical saddle members 5a and 6a parallel to the vertical saddle members 3a, 3b, 4a and 4b are disposed between the opposing horizontal saddle members 3c, 3d, 4c and 4d. Therefore, since the frame members 3 and 4 can be reinforced by the vertical rod members 5a and 6a, the strength against an earthquake or the like can be further improved.

請求項２に記載の発明は、例えば図１に示すように、請求項１に記載の壁パネル１において、
前記一方の縦框材３ａの突出寸法は、前記他方の縦框材３ｂの引込み寸法と略等しい寸法となっていることを特徴とする。 The invention according to claim 2 is the wall panel 1 according to claim 1, for example as shown in FIG.
The projecting dimension of the one vertical rod member 3a is substantially the same as the retracted dimension of the other vertical rod member 3b.

請求項２に記載の発明によれば、前記一方の縦框材３ａの突出寸法は、前記他方の縦框材３ｂの引込み寸法と略等しい寸法となっているので、壁パネル１同士を隣接させて接合する際に、突出している一方の壁パネル１の一方の縦框材３ａと、引込んでいる他方の壁パネル１の他方の縦框材３ｂとの位置を正確に合わせることができる。 According to the second aspect of the present invention, the projecting dimension of the one vertical gutter member 3a is substantially the same as the retracted dimension of the other vertical gutter member 3b, so that the wall panels 1 are adjacent to each other. When joining, it is possible to accurately align the position of the one vertical covering 3a of the protruding one wall panel 1 and the other vertical covering 3b of the other wall panel 1 that is retracted.

請求項３に記載の発明は、例えば図１および図２に示すように、請求項１又は２に記載の壁パネル１において、
前記板材２の両面側の凹部空間５，６内には、前記横框材３ｃ，３ｄ、４ｃ，４ｄと平行する横棧材５ｂ，６ｂが、前記縦棧材５ａ，６ａと直交するようにして、対向する縦框材３ａ，３ｂ、４ａ，４ｂ間に配置されていることを特徴とする。 The invention according to claim 3 is the wall panel 1 according to claim 1 or 2 , as shown in FIGS.
In the concave space 5,6 of both sides the plate 2, the transverse rail members 3c, 3d, 4c, horizontal棧材5b parallel to the 4d, 6b are perpendicular to each said longitudinal棧材5a, 6a and And it is characterized by arrange | positioning between the vertical saddle members 3a, 3b, 4a, 4b which oppose.

請求項３に記載の発明によれば、前記凹部空間５，６内には、前記横框材３ｃ，３ｄ、４ｃ，４ｄと平行する横棧材５ｂ，６ｂが、前記縦棧材５ａ，６ａと直交するようにして、対向する縦框材３ａ，３ｂ、４ａ，４ｂ間に配置されていることから、これら横棧材５ｂ，６ｂによって前記枠体３，４の補強を行うことができるので、地震等に対する強度をより向上させることが可能となる。 According to the invention described in claim 3, the said recess space 5,6, the transverse rail members 3c, 3d, 4c, horizontal棧材5b parallel to the 4d, 6b is, the longitudinal棧材5a, 6a Since the frame members 3a, 3b, 4b, 4b are disposed so as to be orthogonal to each other, the frame members 3, 4 can be reinforced by these horizontal members 5b, 6b . In addition, the strength against earthquakes and the like can be further improved.

請求項４に記載の発明は、例えば図６および図７に示すように、請求項１〜３のいずれか一項に記載の壁パネル１において、
前記板材２は、この板材２の幅方向に沿ってスリット２０を形成することによって、複数に分割されていることを特徴とする。 The invention according to claim 4 is the wall panel 1 according to any one of claims 1 to 3 , for example, as shown in FIGS.
The plate member 2 is divided into a plurality of portions by forming slits 20 along the width direction of the plate member 2.

請求項４に記載の発明によれば、前記板材２は、この板材２の幅方向に沿ってスリット２０を形成することによって、複数に分割されていることから、これら分割された板材２０ａ，２０ｂ（２０ａ，２０ｂ，２０ｃ）どうしが、地震等による変形力を互いに伝達させにくくなるので、これら分割された板材２０ａ，２０ｂ（２０ａ，２０ｂ，２０ｃ）に対して、地震等による大きな力が必要以上にかかることを抑えることができ、これら分割された板材２０ａ，２０ｂ（２０ａ，２０ｂ，２０ｃ）が破壊されることを確実に防ぐことができる。 According to invention of Claim 4 , since the said board | plate material 2 is divided | segmented into plurality by forming the slit 20 along the width direction of this board | plate material 2, these divided | segmented board | plate materials 20a and 20b are divided. (20a, 20b, 20c) Since it becomes difficult to transmit the deformation force due to an earthquake or the like to each other, a large force due to an earthquake or the like is more than necessary for these divided plate members 20a, 20b (20a, 20b, 20c). It is possible to prevent the sheet materials 20a, 20b (20a, 20b, 20c) thus divided from being destroyed.

本発明によれば、板材の両面の周縁部に取り付けられた枠体によって板材を両面側から挟み込むことができ、板材が、いずれの方向に変形しても枠体によって変形を抑制することができるので、板材や、この板材と両枠体との取付部分に影響が出にくく、地震等に対する強度を向上させることが可能となる。
また、板材の両面に枠体が取り付けられてなるので、従来に比して、使用する板材の量を２枚から１枚に減らすことができ、コストを削減することができる。
その上、板材の一面側に取り付けられた一方の縦框材と他方の縦框材とは、凹凸の関係性を有していることとなるので、壁パネル同士を隣接させて接合する際は、突出している一方の壁パネルの一方の縦框材と、引込んでいる他方の壁パネルの他方の縦框材との位置を合わせるようにしながら、隣接する壁パネルの側端面同士を密接させるだけで、従来に比して、容易に位置決めを行うことができる。 According to the present invention, the plate can be sandwiched from both sides by the frames attached to the peripheral portions of both sides of the plate, and the deformation can be suppressed by the frame even if the plate is deformed in any direction. Therefore, it is difficult to affect the plate material and the attachment portion between the plate material and both frame bodies, and the strength against an earthquake or the like can be improved.
Moreover, since the frame is attached to both surfaces of the plate material, the amount of the plate material to be used can be reduced from two to one as compared with the conventional case, and the cost can be reduced.
In addition, since one vertical gutter material and the other vertical gutter material attached to one surface side of the plate material have a concavo-convex relationship, when joining the wall panels adjacent to each other, The side wall surfaces of adjacent wall panels are only brought into close contact with each other while aligning the vertical wall material of one of the protruding wall panels with the vertical wall material of the other wall panel that is retracted. Thus, positioning can be performed more easily than in the prior art.

以下、図面を参照して本発明の実施の形態について説明する。 Embodiments of the present invention will be described below with reference to the drawings.

本実施の形態の壁パネル１は、図１および図２に示すように、四角形状に形成された板材２の両面の少なくとも周縁部に、縦横の框材３ａ，３ｂ，３ｃ，３ｄ、４ａ，４ｂ，４ｃ，４ｄを四角枠状に組み立てた枠体３，４を取り付けてなり、前記板材２の一面側に取り付けられた枠体３の縦框材３ａ，３ｂのうち、一方の縦框材３ａは、前記板材２の周縁部よりも横方向外側に突出し、他方の縦框材３ｂは、前記板材２の周縁部よりも横方向内側に引込んでいる。 As shown in FIGS. 1 and 2, the wall panel 1 of the present embodiment has vertical and horizontal saddle members 3 a, 3 b, 3 c, 3 d, 4 a, at least at the peripheral edge portions of both sides of a rectangular plate 2. 4b, 4c, 4d is attached to the frames 3, 4 which are assembled into a square frame shape, and one of the vertical saddle members 3a, 3b of the frame 3 attached to one surface side of the plate member 2 3 a protrudes outward in the lateral direction from the peripheral edge of the plate member 2, and the other vertical saddle member 3 b is drawn inward in the horizontal direction from the peripheral portion of the plate member 2.

ここで、本実施の形態の板材２として、材料に合板が用いられているが、これに限るものではない。すなわち、例えば樹種を変更したり、木片等を合成樹脂で固めたパーティクルボードを使用してもよく、地震等に対する強度を向上させることが可能であれば、本発明の趣旨を逸脱しない範囲で適宜変更可能である。 Here, a plywood is used as the plate material 2 of the present embodiment, but the present invention is not limited to this. That is, for example, a tree board may be changed, or a particle board in which a piece of wood is hardened with a synthetic resin may be used, and as long as the strength against an earthquake or the like can be improved, as long as it does not depart from the spirit of the present invention. It can be changed.

なお、前記板材２は、１枚板で構成するようにしてもよいが、図３に示すように、上下に分割するようにして構成してもよいものとする。このように板材２を上下に分割することで、上側の板材２ａの変形を下側の板材２ｂに伝達させにくく、下側の板材２ｂの変形を上側の板材２ａに伝達させにくいので、好ましい。 In addition, although the said board | plate material 2 may be comprised with a single board, as shown in FIG. 3, you may comprise so that it may be divided | segmented up and down. By dividing the plate member 2 in this way, it is preferable because the deformation of the upper plate member 2a is hardly transmitted to the lower plate member 2b, and the deformation of the lower plate member 2b is hardly transmitted to the upper plate member 2a.

前記枠体３，４は、図１および図２に示すように、離間して対向配置された縦框材３ａ，３ｂ、４ａ，４ｂの上下端部間に、それぞれ横框材３ｃ，３ｄ、４ｃ，４ｄが架設されることで、四角枠状に形成されている。 As shown in FIGS. 1 and 2, the frame bodies 3 and 4 are respectively provided with horizontal saddle members 3c, 3d, between upper and lower ends of the vertical saddle members 3a, 3b, 4a, and 4b that are spaced apart from each other. 4c and 4d are formed in a quadrangular frame shape.

また、ただ単に前記板材を分割するだけでなく、図６に示すように、前記板材２の幅方向に沿ってスリット２０を形成して、前記板材２を複数に分割することが望ましい。すなわち、分割された板材２０ａ，２０ｂ間に細隙が形成されることになることから、これら分割された板材２０ａ，２０ｂどうしが、地震等による変形力を、互いに、より伝達させにくくなるので、これら分割された板材２０ａ，２０ｂに対して、地震等による大きな力が必要以上にかかることを抑えることができ、これら分割された板材２０ａ，２０ｂが破壊されることを、より確実に防ぐことができる。 Moreover, it is desirable not only to divide the plate material but also to form the slit 20 along the width direction of the plate material 2 to divide the plate material 2 into a plurality of pieces as shown in FIG. That is, since a slit is formed between the divided plate members 20a and 20b, the divided plate members 20a and 20b are less likely to transmit the deformation force due to an earthquake or the like to each other. It is possible to prevent the divided plate members 20a and 20b from being subjected to an excessive force due to an earthquake or the like, and more reliably prevent the divided plate members 20a and 20b from being destroyed. it can.

なお、前記板材２に形成するスリット２０の本数は、図６に示すように、１本でも良いし、図７に示すように、２本以上であっても良い。
また、本実施の形態のスリット２０とは、互いに接触していない状態の板材２０ａ，２０ｂ（２０ａ，２０ｂ，２０ｃ）間に形成される細い隙間のことを指している。 Note that the number of slits 20 formed in the plate member 2 may be one as shown in FIG. 6, or two or more as shown in FIG.
In addition, the slit 20 in the present embodiment refers to a narrow gap formed between the plate materials 20a and 20b (20a, 20b, and 20c) that are not in contact with each other.

また、上述したように、前記板材２の一面側に取り付けられた枠体３の縦框材３ａ，３ｂのうち、一方の縦框材３ａは、前記板材２の周縁部よりも横方向外側に突出し、他方の縦框材３ｂは、前記板材２の周縁部よりも横方向内側に引込んでいる。
そして、前記一方の縦框材３ａの突出寸法は、前記他方の縦框材３ｂの引込み寸法と略等しい寸法となっており、壁パネル１同士を隣接させて接合する際に、突出している一方の壁パネル１の一方の縦框材３ａと、引込んでいる他方の壁パネル１の他方の縦框材３ｂとの位置を正確に合わせることができるようになっている。 Further, as described above, one of the vertical saddle members 3 a of the vertical frame members 3 a and 3 b of the frame 3 attached to the one surface side of the plate member 2 is more laterally outward than the peripheral edge of the plate member 2. The other vertical saddle member 3b protrudes inward in the lateral direction from the peripheral edge of the plate member 2.
The projecting dimension of the one vertical gutter member 3a is substantially the same as the retracting dimension of the other vertical gutter material 3b, and the one projecting when the wall panels 1 are joined adjacent to each other. The position of one vertical gutter 3a of the wall panel 1 and the other vertical gutter 3b of the other wall panel 1 that is retracted can be accurately matched.

なお、前記一方の縦框材３ａの突出寸法は、図１に示すように、例えば一方の縦框材３ａのうち、前記板材２の周縁部から横方向外側に突出していない部分の幅寸法の値を「１０」とすると、前記板材２の周縁部から横方向外側に突出している部分の幅寸法の値が「５」となっている。
対して、前記他方の縦框材３ｂの幅寸法の値は、前記一方の縦框材３ａの突出していない部分と同じく「１０」となっており、前記板材２の周縁部よりも横方向内側に引込んだ分の引込み寸法の値は、前記一方の縦框材３ａの突出している部分と同じく「５」となっている。
すなわち、前記一方の縦框材３ａが突出する分だけ、他方の縦框材３ｂが引込んだ形態となっている。ただし、以上説明した各値はこれに限定されない。 In addition, as shown in FIG. 1, the protruding dimension of the one vertical saddle member 3a is, for example, the width dimension of the portion of the one vertical saddle member 3a that does not protrude outward in the lateral direction from the peripheral edge of the plate member 2. When the value is “10”, the value of the width dimension of the portion protruding laterally outward from the peripheral edge of the plate member 2 is “5”.
On the other hand, the value of the width dimension of the other vertical saddle member 3b is “10”, which is the same as that of the non-projecting portion of the one vertical saddle member 3a. The value of the retracted dimension corresponding to the retracted portion is “5”, which is the same as the protruding portion of the one vertical saddle member 3a.
In other words, the other vertical gutter material 3b is retracted as much as the one vertical gutter material 3a protrudes. However, each value demonstrated above is not limited to this.

一方、前記板材２の他面側に取り付けられた枠体４は、図１に示すように、前記板材２の周縁部に沿って正確に取り付けられており、前記板材２の一面側に取り付けられた枠体３よりも、奥行き寸法が長く形成されている。 On the other hand, the frame body 4 attached to the other surface side of the plate material 2 is accurately attached along the peripheral edge of the plate material 2 as shown in FIG. 1 and attached to the one surface side of the plate material 2. The depth dimension is longer than that of the frame 3.

そして、前記板材２の両面側は、図１および図２に示すように、この板材２の両面の周縁部に枠体３，４が取り付けられることによって、一面側が開放された凹部空間５，６となっており、多目的に利用することができるので、利便性が高い。 As shown in FIGS. 1 and 2, the both sides of the plate member 2 are provided with recessed spaces 5 and 6 in which one side is opened by attaching frames 3 and 4 to the peripheral portions of both sides of the plate member 2. It is convenient because it can be used for multiple purposes.

すなわち、前記凹部空間５，６は、図５に示すように、例えば断熱材８，９の設置スペースとして使用されたり、パイプスペース１０として使用されたり、また、図示はしないが、棚を取り付けて収納スペースとすることも可能となっている。
特に、前記板材２の両面側に設けられた凹部空間５，６の双方に断熱材８，９を設置すると、従来の、断熱材を柱や枠材の内部に埋設する充填断熱方法や、柱や枠材の外部に断熱材を貼り付ける外張り断熱方法に比して、同性能の断熱材を用いた場合は、その断熱性を格段に向上させることができる。 That is, as shown in FIG. 5, the recessed spaces 5 and 6 are used as, for example, an installation space for the heat insulating materials 8 and 9, or used as a pipe space 10. It can also be used as a storage space.
In particular, when the heat insulating materials 8 and 9 are installed in both of the recessed spaces 5 and 6 provided on both sides of the plate member 2, a conventional heat insulating method for embedding the heat insulating material inside the column or frame material, Compared with the external heat insulating method in which a heat insulating material is attached to the outside of the frame material, when the heat insulating material having the same performance is used, the heat insulating property can be remarkably improved.

また、前記板材２の両面側の凹部空間５，６内には、図１および図２に示すように、前記縦框材３ａ，３ｂ、４ａ，４ｂと平行する縦棧材５ａ，６ａが、対向する横框材３ｃ，３ｄ、４ｃ，４ｄ間に配置され、前記横框材３ｃ，３ｄ、４ｃ，４ｄと平行する横棧材５ｂ，６ｂが、前記縦棧材５ａ，６ａと直交するようにして、対向する縦框材３ａ，３ｂ、４ａ，４ｂ間に配置されている。
なお、前記凹部空間５，６内に、これら縦横の棧材５ａ，５ｂ、６ａ，６ｂが配置される際は、これら縦横の棧材５ａ，５ｂ、６ａ，６ｂを避けて前記断熱材８，９が設置されることとなる。 Further, in the recessed spaces 5 and 6 on both sides of the plate member 2, as shown in FIGS. 1 and 2, the vertical saddle members 5a and 6a parallel to the vertical saddle members 3a, 3b, 4a and 4b are provided. The horizontal reed members 5b, 6b, which are arranged between the facing reed members 3c, 3d, 4c, 4d and parallel to the reed members 3c, 3d, 4c, 4d, are orthogonal to the vertical reed members 5a, 6a. In this manner, it is disposed between the facing vertical members 3a, 3b, 4a, 4b.
When these vertical and horizontal flanges 5a, 5b, 6a and 6b are arranged in the recessed spaces 5 and 6, the vertical and horizontal flanges 5a, 5b, 6a and 6b are avoided and the heat insulating materials 8 and 9 will be installed.

なお、前記板材２の一面側の縦棧材５ａは、前記板材２の一面側の一方の縦框材３ａよりも幅広に形成されており、これによって、例えば図５に示すように、前記板材２の一面側に外装材７を取り付ける際に、前記板材２の一面側の縦棧材５ａに対して外装材７の端部を固定できるようになっている。
また、前記板材２の他面側の横棧材６ｂは、図２に示すように、その奥行き寸法が、前記板材２の他面側の横框材４ｃ，４ｄの奥行き寸法に比して、短く設定されており、例えば電気ケーブル等を壁パネル１の上下方向に連通させることができる。 In addition, the vertical saddle member 5a on the one surface side of the plate member 2 is formed to be wider than the one vertical saddle member 3a on the one surface side of the plate member 2, thereby, for example, as shown in FIG. When the exterior material 7 is attached to the one surface side of the plate 2, the end portion of the exterior material 7 can be fixed to the vertical saddle member 5a on the one surface side of the plate material 2.
Further, as shown in FIG. 2, the horizontal surface material 6 b on the other surface side of the plate material 2 has a depth dimension compared to the depth size of the horizontal surface materials 4 c and 4 d on the other surface side of the plate material 2. For example, an electric cable or the like can be communicated in the vertical direction of the wall panel 1.

そして、以上のように前記板材２の両面側の凹部空間５，６内に、前記縦框材３ａ，３ｂ、４ａ，４ｂと平行する縦棧材５ａ，６ａが、対向する横框材３ｃ，３ｄ、４ｃ，４ｄ間に配置され、前記横框材３ｃ，３ｄ、４ｃ，４ｄと平行する横棧材５ｂ，６ｂが、前記縦棧材５ａ，６ａと直交するようにして、対向する縦框材３ａ，３ｂ、４ａ，４ｂ間に配置されていることから、これら縦横の棧材５ａ，５ｂ、６ａ，６ｂによって前記枠体３，４の補強を行うことができるので、地震等に対する強度をより向上させることが可能となっている。 And, as described above, the vertical saddle members 5a, 6a parallel to the vertical saddle members 3a, 3b, 4a, 4b are placed in the concave spaces 5, 6 on both sides of the plate member 2 so as to face each other. 3d, 4c, 4d are arranged between 3d, 4d, 4d, and the horizontal reed members 5b, 6b parallel to the reed members 3c, 3d, 4c, 4d are opposed to each other so as to be orthogonal to the vertical reed members 5a, 6a. Since the frames 3a, 3b, 4a and 4b are arranged between the vertical and horizontal saddles 5a, 5b, 6a and 6b, the frame bodies 3 and 4 can be reinforced. It is possible to further improve.

一方、前記板材２の一面側の枠体３および縦棧材５ａの表面には、図５に示すように、これら枠体３および縦棧材５ａ間に架け渡されるようにして、複数の外装材７が取り付け固定されている。さらに、これら複数の外装材７は、幅方向一端に下サネ７ａを他端に上サネ７ｂを備えることによって、これら上サネ７ｂおよび下サネ７ａが互いに重なり合うようにして隣接配置されている。
また、前記板材２の他面側の枠体４および縦横の棧材６ａ，６ｂの表面には、防湿シート１２ａを介して石膏ボード１２が取り付けられている。
さらに、前記板材２の両面側の凹部空間５，６のうち、一面側の凹部空間５には、パイプスペース１０が形成されるとともに断熱材８が設置されており、他面側の凹部空間６には、断熱材９が設置されている。 On the other hand, as shown in FIG. 5, a plurality of exteriors are provided on the surface of the frame body 3 and the vertical frame member 5a on one side of the plate member 2 so as to be bridged between the frame body 3 and the vertical frame member 5a. The material 7 is attached and fixed. Further, the plurality of exterior members 7 are arranged adjacent to each other such that the upper sash 7b and the lower sane 7a overlap each other by providing the lower sash 7a at one end in the width direction and the upper sash 7b at the other end.
Further, a plaster board 12 is attached to the surface of the frame 4 on the other surface side of the plate member 2 and the vertical and horizontal saddle members 6a and 6b via a moisture-proof sheet 12a.
Further, out of the recessed spaces 5 and 6 on both sides of the plate member 2, the recessed space 5 on one surface side is formed with a pipe space 10 and a heat insulating material 8, and the recessed space 6 on the other surface side. Is provided with a heat insulating material 9.

また、図５に示すように、前記凹部空間５には断熱材８が設置されている。そして、この断熱材８の厚みを薄く形成しておくことによって、断熱材８の表面と、板材２の一面側の枠体３の表面に取り付けられた外装材７の裏面との間に、壁パネル１の上下方向に連通する通気層１１を形成できるので、外装材７の裏面側に雨水が浸入したとしても、通気性に優れるので、壁パネル１内部の乾燥状態を維持することが可能となる。
なお、この時、前記横棧材５ｂには、この横棧材５ｂの上方の通気層１１と、下方の通気層１１とを連通する通気孔（図示せず）が形成されている。 Further, as shown in FIG. 5, a heat insulating material 8 is installed in the recessed space 5. And by forming the thickness of the heat insulating material 8 thin, a wall is formed between the surface of the heat insulating material 8 and the back surface of the exterior material 7 attached to the surface of the frame 3 on the one surface side of the plate 2. Since the ventilation layer 11 that communicates in the vertical direction of the panel 1 can be formed, even if rainwater enters the back side of the exterior material 7, it is excellent in air permeability, so that the dry state inside the wall panel 1 can be maintained. Become.
At this time, a vent hole (not shown) for communicating the upper vent layer 11 with the lower vent layer 11 is formed in the horizontal rib member 5b.

そして、前記板材２の一面側の枠体３のうち、一方の縦框材３ａの表面には、この一方の縦框材３ａの外側端部と下サネ７ａの側端部とを揃えるようにして外装材７が固定され、他方の縦框材３ｂの表面には、この他方の縦框材３ｂの外側端部よりも上サネ７ｂの側端部を突出させるようにして外装材７が固定されている。
これによって、壁パネル１同士を隣接させて接合する際に、突出している一方の壁パネル１の一方の縦框材３ａと、引込んでいる他方の壁パネル１の他方の縦框材３ｂとの位置を合わせるのと同時に、前記一方の壁パネル１の一方の縦框材３ａの表面に固定された外装材７の下サネ７ａと、前記他方の壁パネル１の他方の縦框材３ｂの表面に固定された外装材７の上サネ７ｂとを互いに重ね合わせることができ、施工性に優れる。 Of the frame 3 on the one surface side of the plate member 2, the outer end of the one vertical rod 3a and the side end of the lower sash 7a are aligned on the surface of the one vertical rod 3a. The exterior material 7 is fixed, and the exterior material 7 is fixed to the surface of the other vertical saddle member 3b so that the side end portion of the upper frame 7b protrudes from the outer end portion of the other vertical saddle material 3b. Has been.
Thus, when the wall panels 1 are joined adjacent to each other, the one vertical wall member 3a of the protruding one wall panel 1 and the other vertical wall member 3b of the other wall panel 1 that is retracted are connected. Simultaneously with the positioning, the lower sash 7a of the exterior member 7 fixed to the surface of the one vertical rod 3a of the one wall panel 1 and the surface of the other vertical rod 3b of the other wall panel 1 The top sash 7b of the exterior material 7 fixed to the top can be superposed on each other, and the workability is excellent.

なお、本実施の形態の壁パネル１とは別に、例えば建物の壁の端部に位置したり、建物の壁面から突出する袖壁などを形成したい場合には、図４に示すような壁パネル１３を使用してもよい。
この壁パネル１３は、板材１４の両面に枠体１５，１６および棧材１５ｃ，１６ａが取り付けられており、板材１４の一面側に取り付けられた枠体１５の一方の縦框材１５ａも、板材１４の周縁部より横方向外側に突出しておらず、他方の縦框材１５ｂも、板材１４の周縁部より横方向内側に引込んでいない構成となっている。 In addition to the wall panel 1 of the present embodiment, for example, when it is desired to form a sleeve wall or the like that is located at the end of the wall of the building or protrudes from the wall surface of the building, the wall panel as shown in FIG. 13 may be used.
The wall panel 13 has frame members 15 and 16 and flange members 15c and 16a attached to both surfaces of the plate member 14, and one vertical flange member 15a of the frame member 15 attached to one surface side of the plate member 14 is also a plate member. 14 does not protrude outward in the lateral direction from the peripheral edge of 14, and the other vertical saddle member 15 b is not pulled inward in the lateral direction from the peripheral edge of the plate member 14.

次に、本実施の形態の壁パネル１の作用について詳細に説明する。
ここで、本実施の形態の壁パネル１は、図１および図２に示すように、四角形状に形成された板材２の両面の少なくとも周縁部に、縦横の框材３ａ，３ｂ，３ｃ，３ｄ、４ａ，４ｂ，４ｃ，４ｄを四角枠状に組み立てた枠体３，４を取り付けてなるものであり、前記板材２に対して、剪断方向や捻れ方向などに大きな変形力が加わった場合、この板材２は様々な方向に向かって変形しようとする構成となっている。 Next, the effect | action of the wall panel 1 of this Embodiment is demonstrated in detail.
Here, as shown in FIGS. 1 and 2, the wall panel 1 of the present embodiment has vertical and horizontal eaves 3 a, 3 b, 3 c, 3 d on at least the peripheral edge portions of both sides of a plate 2 formed in a square shape. 4a, 4b, 4c, 4d are assembled by attaching the frame bodies 3, 4 assembled into a square frame shape, and when a large deformation force is applied to the plate member 2 in the shearing direction or twisting direction, The plate 2 is configured to be deformed in various directions.

例えば板材２が、側面視くの字に変形しようとすれば、板材２両面の前記一方の縦框材３ａ，４ａおよび他方の縦框材３ｂ，４ｂによって変形を抑制する。
すなわち、例えば前記板材２の一面側が外側に向くように位置し、他面側が内側に向くように位置するようにして、前記板材２が側面視くの字に変形する場合、前記板材２の一面側に取り付けられた一方の縦框材３ａおよび他方の縦框材３ｂも、前記板材２の一面側と同様の方向に変形しようとし、前記板材２の他面側に取り付けられた一方の縦框材４ａおよび他方の縦框材４ｂも、前記板材２の他面側と同様の方向に変形しようとする力が働く。 For example, if the plate member 2 is to be deformed in a side view, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b on both sides of the plate member 2.
That is, for example, when the plate 2 is deformed in a side view so that one side of the plate 2 is directed outward and the other side is directed inward, one side of the plate 2 One vertical rod member 3a and the other vertical rod member 3b attached to the side also try to deform in the same direction as the one surface side of the plate member 2, and the one vertical rod member attached to the other surface side of the plate member 2 The material 4a and the other vertical saddle member 4b are also subjected to a force for deforming in the same direction as the other surface side of the plate member 2.

これに対して、前記板材２の一面側に取り付けられた一方の縦框材３ａおよび他方の縦框材３ｂには、変形に対する復帰力が生じて元の状態に戻ろうとし、前記板材２の他面側に取り付けられた一方の縦框材４ａおよび他方の縦框材４ｂにも、変形に対する復帰力が生じて元の状態に戻ろうとする。 On the other hand, one vertical rod member 3a and the other vertical rod member 3b attached to the one surface side of the plate member 2 are caused to have a return force against deformation and return to the original state. One vertical gutter member 4a and the other vertical gutter material 4b attached to the other surface side also generate a restoring force against deformation and attempt to return to the original state.

このため、前記板材２は、この板材２両面に取り付けられた一方の縦框材３ａ，４ａおよび他方の縦框材３ｂ，４ｂの、変形しようとする力と、変形に対する復帰力とによって挟み込まれることとなる。 For this reason, the said board | plate material 2 is pinched | interposed by the force which is going to deform | transform, and the reset force with respect to a deformation | transformation of one vertical rod material 3a, 4a and the other vertical rod material 3b, 4b attached to this plate material 2 both surfaces It will be.

すなわち、前記板材２が、側面視くの字に変形しようとしても、前記板材２の両面に取り付けられた一方の縦框材３ａ，４ａおよび他方の縦框材３ｂ，４ｂによって変形を抑制され、また側面視逆くの字に変形しようとしても、前記板材２の両面に取り付けられた一方の縦框材３ａ，４ａおよび他方の縦框材３ｂ，４ｂによって変形を抑制されることとなる。 That is, even if the plate member 2 is to be deformed in a side view, the deformation is suppressed by the one vertical rod member 3a, 4a and the other vertical rod member 3b, 4b attached to both surfaces of the plate member 2, Moreover, even if it is going to deform | transform into the reverse side view character, a deformation | transformation will be suppressed by one vertical rod material 3a, 4a attached to both surfaces of the said board | plate material 2, and the other vertical rod material 3b, 4b.

一方、例えば、前記板材２が、平面視くの字に変形しようとしても、上述のごとく、前記板材２両面の前記一方の横框材３ｃ，４ｃおよび他方の横框材３ｄ，４ｄとによって、その変形が抑制されることとなる。
また、例えば板材２が、捻れるように変形しようとしても、前記板材２両面の縦横の框材３ａ，３ｂ，３ｃ，３ｄ、４ａ，４ｂ，４ｃ，４ｄからなる枠体３，４全体で変形を抑制することができるようになっている。 On the other hand, for example, even if the plate member 2 is to be deformed into a square shape in a plan view, as described above, the one horizontal member 3c, 4c and the other horizontal member 3d, 4d on both sides of the plate member 2, The deformation is suppressed.
Further, for example, even if the plate material 2 is deformed so as to be twisted, the entire frame bodies 3 and 4 composed of vertical and horizontal saddle materials 3a, 3b, 3c, 3d, 4a, 4b, 4c and 4d on both surfaces of the plate material 2 are deformed. Can be suppressed.

しかも、前記板材２の両面側の凹部空間５，６には、前記縦横の棧材５ａ，５ｂ、６ａ，６ｂが設けられているので、これら縦横の棧材５ａ，５ｂ、６ａ，６ｂによって前記枠体３，４の補強を行うことができ、この補強された枠体３，４によって板材２の変形を抑制する力が強化されることとなる。 Moreover, since the vertical and horizontal ribs 5a, 5b, 6a and 6b are provided in the concave spaces 5 and 6 on both sides of the plate member 2, the vertical and horizontal ribs 5a, 5b, 6a and 6b are used to The frames 3 and 4 can be reinforced, and the reinforced frames 3 and 4 strengthen the force for suppressing deformation of the plate member 2.

したがって、前記板材２が、いずれの方向に変形しても前記枠体３，４および縦横の棧材５ａ，５ｂ、６ａ，６ｂによって変形を抑制することができるので、前記板材２や、この板材２と両枠体３，４との取付部分に影響が出にくく、地震等に対する強度を向上させることが可能となる。 Therefore, even if the plate member 2 is deformed in any direction, the frame members 3 and 4 and the vertical and horizontal saddle members 5a, 5b, 6a and 6b can suppress the deformation. 2 and the frame 3 and 4 are hardly affected, and the strength against an earthquake or the like can be improved.

本実施の形態によれば、前記板材２の両面の周縁部に取り付けられた前記枠体３，４によって板材２を両面側から挟み込むことができ、板材２が、いずれの方向に変形しても枠体３，４によって変形を抑制することができるので、前記板材２や、この板材２と両枠体３，４との取付部分に影響が出にくく、地震等に対する強度を向上させることが可能となる。
また、前記板材２の両面に枠体３，４が取り付けられてなるので、従来に比して、使用する板材２の量を２枚から１枚に減らすことができ、コストを削減することができる。
その上、前記板材２の一面側に取り付けられた枠体３の縦框材３ａ，３ｂのうち、一方の縦框材３ａは、前記板材２の周縁部よりも横方向外側に突出し、他方の縦框材３ｂは、前記板材２の周縁部よりも横方向内側に引込んでいるので、前記一方の縦框材３ａと他方の縦框材３ｂとは、凹凸の関係性を有していることとなる。したがって、壁パネル１同士を隣接させて接合する際は、突出している一方の壁パネル１の一方の縦框材３ａと、引込んでいる他方の壁パネル１の他方の縦框材３ｂとの位置を合わせるようにしながら、隣接する壁パネル１の側端面同士を密接させるだけで、従来に比して、容易に位置決めを行うことができる。 According to this embodiment, the plate member 2 can be sandwiched from both sides by the frame bodies 3 and 4 attached to the peripheral portions of both surfaces of the plate member 2, and the plate member 2 can be deformed in any direction. Since deformation can be suppressed by the frames 3 and 4, the plate member 2 and the mounting portion between the plate member 2 and both the frame members 3 and 4 are hardly affected, and the strength against an earthquake or the like can be improved. It becomes.
Moreover, since the frame bodies 3 and 4 are attached to both surfaces of the said board | plate material 2, compared with the past, the quantity of the board | plate materials 2 to be used can be reduced from two sheets to one sheet, and cost can be reduced. it can.
In addition, of the vertical saddle members 3a and 3b of the frame 3 attached to the one surface side of the plate member 2, one vertical saddle member 3a protrudes laterally outward from the peripheral edge of the plate member 2, and the other Since the vertical gutter material 3b is drawn inward in the lateral direction from the peripheral edge of the plate material 2, the one vertical gutter material 3a and the other vertical gutter material 3b have a concavo-convex relationship. It becomes. Accordingly, when the wall panels 1 are joined adjacent to each other, the positions of the one vertical bar 3a of the protruding one wall panel 1 and the other vertical bar 3b of the other wall panel 1 that is retracted. By simply bringing the side end surfaces of adjacent wall panels 1 into close contact with each other, the positioning can be performed more easily than in the prior art.

本発明の実施の形態に係る壁パネルを示すとともに、隣接する壁パネル同士の接合形態の概略を示す平断面図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a plane sectional view which shows the outline of the joining form of adjacent wall panels while showing the wall panel which concerns on embodiment of this invention. 図１に示す壁パネルの正面図、側断面図および底断面図である。It is the front view, side sectional view, and bottom sectional view of the wall panel shown in FIG. 図１に示す壁パネルの板材の割付例を示す正面図である。It is a front view which shows the example of allocation of the board | plate material of the wall panel shown in FIG. その他の壁パネルの例を示す平断面図である。It is a plane sectional view showing an example of other wall panels. 壁パネル同士の接合状態および周辺設備を示す平断面図である。It is a plane sectional view showing the joined state of wall panels and peripheral equipment. 壁パネルの板材に１本のスリットを形成した状態を示す斜視図および側断面図である。It is the perspective view and side sectional view which show the state which formed one slit in the board | plate material of a wall panel. 壁パネルの板材に２本のスリットを形成した状態を示す側断面図である。It is a sectional side view which shows the state which formed two slits in the board | plate material of a wall panel.

Explanation of symbols

１壁パネル
２板材
３枠体
３ａ一方の縦框材
３ｂ他方の縦框材
４枠体 DESCRIPTION OF SYMBOLS 1 Wall panel 2 Board | plate material 3 Frame 3a One vertical rod material 3b The other vertical rod material 4 Frame

Claims

At least the periphery of the front and rear surfaces of the rectangular shape which is formed in the plate member, a name Ru wall panel is attached to the frame assembly of the rail members of the vertical and horizontal to the rectangular frame,
Of the vertical saddle members of the frame attached to the surface side of the plate member, one vertical saddle member protrudes laterally outward from the peripheral portion of the plate member, and the other vertical saddle member is the peripheral portion of the plate member. and it retracts laterally inward from,
Both side surfaces of the plate material are recessed spaces in which one surface side is opened by attaching frames to the peripheral portions of both surfaces of the plate material,
In the recess space, a vertical hook material parallel to the vertical hook material is disposed between the opposing horizontal hook materials,
The vertical gutter material is formed wider than the one vertical gutter material,
A plurality of exterior materials are attached and fixed to the surface of the frame on the surface side of the plate member and the surface of the vertical rod material so as to be bridged between the frame and the vertical rod material,
The plurality of exterior materials are arranged adjacent to each other such that the upper sane and the lower sane overlap each other by providing a lower sene at one end in the width direction and an upper sane at the other end,
Of the frame body on the surface side of the plate material, the exterior material is fixed to the surface of one vertical rod material so that the outer end portion of this one vertical rod material and the side end portion of the lower frame are aligned, The exterior material is fixed to the surface of the other vertical rod material so that the side end portion of the upper frame protrudes from the outer end portion of the other vertical rod material,
At the time of joining the wall panels adjacent to each other, at the same time as aligning the position of the one vertical member of the protruding one wall panel and the other vertical member of the other wall panel that is retracted, A lower sash of the exterior material fixed to the surface of one vertical wall of the one wall panel and an upper sash of the exterior material fixed to the surface of the other vertical wall of the other wall panel are overlapped with each other. Together
A pair of exterior materials is fixed to the surface of the vertical saddle member in a state where the lower sane and the upper sane overlap each other,
A heat insulating material is installed in the recessed space, the thickness of the heat insulating material is formed thinner than the recessed space, and the exterior material is attached to the surface of the heat insulating material and the surface of the frame on the surface side of the plate material. A wall panel characterized in that a ventilation layer communicating in the vertical direction is formed between the back surface of the wall panel.

The wall panel according to claim 1,
The wall panel according to claim 1, wherein the projecting dimension of the one vertical member is substantially the same as the retracting dimension of the other vertical member.

The wall panel according to claim 1 or 2 ,
The both sides of the recess in the space of the plate, and wherein the transverse棧材parallel to the transverse rail members are as perpendicular to the longitudinal棧材, are arranged between the vertical rail members facing Wall panels.

In the wall panel as described in any one of Claims 1-3 ,
The said board | plate material is divided | segmented into plurality by forming a slit along the width direction of this board | plate material, The wall panel characterized by the above-mentioned.