JPH06322851A - Support device for outer wall joint material - Google Patents
Support device for outer wall joint materialInfo
- Publication number
- JPH06322851A JPH06322851A JP13937993A JP13937993A JPH06322851A JP H06322851 A JPH06322851 A JP H06322851A JP 13937993 A JP13937993 A JP 13937993A JP 13937993 A JP13937993 A JP 13937993A JP H06322851 A JPH06322851 A JP H06322851A
- Authority
- JP
- Japan
- Prior art keywords
- joint material
- joint
- engaging
- piece
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、建築物の外壁パネル
間の目地隙間へ嵌入して取り付けられる外壁目地材の支
持装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support device for an outer wall joint material which is fitted into and installed in a joint gap between outer wall panels of a building.
【０００２】[0002]
【従来の技術】上記のように目地材を外側から嵌入して
充填する目地構造において、その目地の外側面が外壁面
よりも低くなるよう内方に押し込んで保持するもので
は、目地隙間の深さが深いと目地材が押し込まれ過ぎて
目地の高さに不陸を生じ、外観を悪くするのみならず、
場合によっては内側に落ち込んでしまう不都合がある。
そこで、従来においては、予め目地隙間の奥部に、嵌入
した目地材の先端が当接する支持具を取り付けておい
て、目地材が所定の深さ以上に落ち込まないよう支持す
ることが行なわれている。例えば、実開昭５９−２２０
１３４号公報の発明では、多数の弾性ひれ片を備えた目
地材を外側から押し込んで嵌入するものにおいて、その
内奥部の軸組間の隙間へ支持具を挿入して取り付けてお
いて、その支持具の先端部分へ嵌合状に目地材先端を当
接し、これによって、目地材を所定の深さに保持するよ
うにしている。2. Description of the Related Art In a joint structure in which a joint material is fitted and filled from the outside as described above, when the joint is pushed inward so that the outer side surface of the joint is lower than the outer wall surface, the joint gap is deep. If the joint is deep, the joint material will be pushed in too much and the joint height will become uneven, which will not only deteriorate the appearance,
In some cases, there is the inconvenience of falling inward.
Therefore, in the related art, a support tool to which the tip of the fitted joint material abuts is previously attached to the inner part of the joint gap so that the joint material is supported so as not to fall to a predetermined depth or more. There is. For example, the actual exploitation 59-220
In the invention of Japanese Patent No. 134, in a joint material having a large number of elastic fin pieces pushed in from the outside to be fitted therein, a support tool is inserted and mounted in a gap between the shaft assemblies at the inner and inner parts thereof, and The tip of the joint material is brought into contact with the tip portion of the support member in a fitting manner, whereby the joint material is held at a predetermined depth.
【０００３】[0003]
【発明が解決しようとする課題】上記のように、従来に
おいては、押し込んだ目地材が深く入りすぎないような
支持具を用いることが行なわれているが、この支持具は
そのような内方への位置決めや側方への倒れを防止する
ことは出来るとしても、逆に外方への浮き上がりを防止
できない欠点があった。As described above, in the related art, it has been practiced in the past to use a support tool which does not allow a pushed joint material to enter too deeply. Even if it is possible to prevent the positioning to the side and the fall to the side, on the contrary, there is a drawback that the outward lifting cannot be prevented.
【０００４】すなわち、特に、上記のようにひれ片を設
けた目地材の場合、その目地材を押し込んだときにこの
ひれ片の両端が外方へ反るような状態で撓み、その反力
で目地隙間の両側面に密着するのであるが、この反力が
更に目地材の本体部分を外方へ浮き上がらせるという不
都合があった。That is, in particular, in the case of the jointing material provided with the fin pieces as described above, when the jointing material is pushed in, both ends of the fin piece are bent outwardly and are deflected by the reaction force. Although it adheres to both sides of the joint gap, there is a disadvantage that this reaction force further lifts the main body of the joint material outward.
【０００５】この発明は、このような従来の欠点を解消
して、目地隙間に嵌入した目地材の浮き上がりを防止で
きるようにした支持装置を提供することを目的とするも
のである。SUMMARY OF THE INVENTION An object of the present invention is to provide a supporting device which solves the above-mentioned conventional drawbacks and prevents the joint material fitted in the joint gap from rising.
【０００６】[0006]
【課題を解決するための手段】上記の課題を解決するた
め、この発明では、外壁の目地隙間へ外側から嵌入して
取り付けられる目地材と、その嵌入された目地材より内
方に取り付けられる支持具とからなり、目地材の前記嵌
入方向の先端部の両側に係合溝が形成されるとともに、
支持具の目地材側の端部の両側には、前記係合溝に係合
して目地材の外方への抜けを防止する弾性係合片を突設
してあることを特徴とするものである。In order to solve the above-mentioned problems, according to the present invention, a joint material which is fitted into the joint gap of the outer wall from the outside and is attached, and a support which is attached inwardly of the joint material into which the joint material is fitted are provided. And a engaging groove is formed on both sides of the tip of the joint material in the fitting direction,
Elastic engaging pieces that engage with the engaging groove to prevent the joint material from slipping outward are provided on both sides of the joint material side end of the support tool. Is.
【０００７】また、上記において、各係合片の先端をそ
れぞれ内側へＶ字形に折り返しすることが考えられ、他
方、目地材先端の係合溝は、その目地材嵌入方向に複数
個形成することが考えられる。Further, in the above, it is conceivable that the tip of each engaging piece is folded back inward in a V-shape, and on the other hand, a plurality of engaging grooves at the tip of the joint material are formed in the joint fitting direction. Can be considered.
【０００８】[0008]
【作用】目地隙間へ嵌入された目地材は、その先端の係
合溝が弾性係合片に係合することによって浮き上がるこ
となく保持される。The joint material fitted in the joint gap is held without floating by the engagement groove at the tip of the joint material engaging with the elastic engagement piece.
【０００９】[0009]
【実施例】図１は、目地隙間に挿入される目地材（６）
を示している。（１）は、弾力性を備えた合成樹脂材か
らなる帯板状の目地材本体であり、その内部に長手方向
に沿って金属性の芯材（２）が配置されている。この目
地材本体（１）の目地隙間への挿入方向の外側の端部
に、左右方向に突出する第１のひれ片（３）が一体に形
成され、更に、その中間部分に、長さの短い第２のひれ
片（４）が一体に形成されている。この第２のひれ片
（４）よりも突出する内方の目地材本体（１）先端部に
は、その両側に、複数条の係合溝（５）が、長手方向に
沿って形成されている。EXAMPLE FIG. 1 shows a joint material (6) inserted in a joint gap.
Is shown. (1) is a strip-shaped joint material main body made of a synthetic resin material having elasticity, in which a metallic core material (2) is arranged along the longitudinal direction. A first fin piece (3) protruding in the left-right direction is integrally formed at an outer end portion of the joint material body (1) in the insertion direction into the joint gap, and further, a middle portion thereof has a length of A second short fin (4) is integrally formed. A plurality of engagement grooves (5) are formed along the longitudinal direction on both sides of the tip of the inner joint material body (1) protruding from the second fin piece (4). There is.
【００１０】図２は、この発明の支持具（７）を示して
いる。この支持具（７）は、軸組等の建物本体側に取り
付けられる取り付け部（８）と前記の目地材（６）を保
持するための保持部（９）とからなる。FIG. 2 shows the support (7) of the present invention. This support tool (7) comprises a mounting portion (8) such as a frame attached to the building body side, and a holding portion (9) for holding the joint material (6).
【００１１】取り付け部（８）は、図において垂直に立
ち上がった薄肉の金属板からなる本体部（10）を有し、
その本体部（10）の図の下端側に連接した突出片を概略
Ｖ字形若しくはＵ字形に折り曲げて一対の嵌着部（11）
（11）を一体に形成し、同じく本体部（10）の図の左右
方向の両端部を、前記嵌着部（11）と同じ側に略直角に
折曲して側片（12）（12）を形成している。この側片
（12）（12）の先端から前記嵌着部（11）側の下端にか
けて緩やかな段部（14）を形成している。更に、本体部
（10）の上端部は、これら側片（12）（12）と略同じ方
向に垂直に折り曲げてフランジ（15）を形成している。The mounting portion (8) has a main body portion (10) made of a thin metal plate standing upright in the figure,
A pair of fitting portions (11) are formed by bending a protruding piece connected to the lower end side of the main body portion (10) in the figure to a substantially V shape or a U shape.
(11) is integrally formed, and both end portions of the body portion (10) in the left-right direction in the figure are bent at substantially right angles to the same side as the fitting portion (11) to form side pieces (12) (12). ) Is formed. A gentle step (14) is formed from the tip of the side piece (12) (12) to the lower end on the side of the fitting portion (11). Further, the upper end of the main body (10) is bent vertically in substantially the same direction as the side pieces (12) (12) to form a flange (15).
【００１２】保持部（９）は、上記フランジ部（15）と
略同じ大きさの水平な本体部（16）を有し、この本体部
（16）の幅方向の両側に、それぞれ間隔をおいて３個の
係合片（17）（17）…を一体に連接するとともに、この
係合片（17）を、本体部（16）と直角に図の上方に折り
曲げるとともに、更にその先端を、内側に向けて概略Ｖ
字形に折り曲げている。更に、この本体部（16）は、そ
の本体部（16）の長手方向の両端が裏側へ折り返しされ
て、ガイド溝（18）（18）が形成されている。このガイ
ド溝（18）へ、前記フランジ部（15）の両端がスライド
自在に挿入される。他方、保持部（９）の本体部（16）
の中央に形成した下向きの切起こし突片（19）が、取り
付け部（８）におけるフランジ（15）の中央のガイド穴
（20）へ挿入されて、これにより、保持部（９）は、ガ
イド穴（20）の幅の範囲でのみスライド自在となってい
る。The holding portion (9) has a horizontal main body portion (16) having substantially the same size as the flange portion (15), and has a space on each side of the main body portion (16) in the width direction. The three engaging pieces (17) (17) are integrally connected to each other, and the engaging piece (17) is bent at a right angle to the main body part (16) in the upper part of the figure, and the tip thereof is further Outline V toward the inside
It is bent into a letter shape. Further, the main body portion (16) has guide grooves (18) and (18) formed by folding back both ends in the longitudinal direction of the main body portion (16). Both ends of the flange portion (15) are slidably inserted into the guide groove (18). On the other hand, the body part (16) of the holding part (9)
The downward cut-and-raised protruding piece (19) formed in the center of the is inserted into the central guide hole (20) of the flange (15) in the mounting portion (8), whereby the holding portion (9) is guided by the guide portion. It is slidable only within the width of the hole (20).
【００１３】次に、上記支持具（７）と目地材（６）の
取り付け方法を説明すると、まず、図３及び図４で示す
ように、外壁パネル（25）（25）間の目地隙間（26）
へ、前記支持具（７）を、その取り付け部（８）におけ
る嵌着部（11）が先端となるようにして挿入する。な
お、これらの図において、外壁パネル（25）は、開放部
を外向きにして配置した鉄枠（24）と、その鉄枠（24）
の表裏両面に張り付けた表面板（27）（28）と、それら
表面板（27）（28）間に充填した断熱材（29）から構成
されている。（30）（30）は、建物の躯体を構成する軸
組支柱であって、ともに同一断面のＣチャンネルからな
り、これらを互いに隙間をおいて背中合わせに配置して
いる。そして、前記外壁パネル（25）（25）間の隙間
（26）へ、外側から差し込んだ支持具（７）における取
り付け部（８）の先端嵌着部（11）を、上記軸組支柱
（30）（30）間の隙間へ挿入する。このとき、前記嵌着
部（11）の折り返し部分が内方へ撓んで押し込まれると
ともに、前記段部（14）の先端コーナー部(14a) が、一
方の支柱（30）における外側のＲ形状部に当接して位置
決めされる。このとき、前記保持部（９）における係合
片（17）が、目地隙間（26）の内方にあって外側に向い
て突出している。なお、この支持具（７）の挿入は、適
当な工具を用いて行なう。Next, a method of attaching the supporting member (7) and the joint material (6) will be described. First, as shown in FIGS. 3 and 4, joint gaps () between outer wall panels (25) and (25) are shown. 26)
Then, the support tool (7) is inserted so that the fitting section (11) of the attachment section (8) is the tip. In these drawings, the outer wall panel (25) includes an iron frame (24) arranged with its open portion facing outward, and the iron frame (24).
It is composed of surface plates (27) and (28) attached to both front and back surfaces and a heat insulating material (29) filled between the surface plates (27) and (28). (30) and (30) are framework posts that form the skeleton of the building, both of which consist of C channels of the same cross section, and are arranged back to back with a gap between them. Then, the tip fitting portion (11) of the mounting portion (8) of the support tool (7) inserted from the outside into the gap (26) between the outer wall panels (25) (25) is attached to the frame support column (30). ) Insert into the gap between (30). At this time, the folded-back portion of the fitting portion (11) is bent inward and pushed in, and the tip corner portion (14a) of the stepped portion (14) is fixed to the outer R-shaped portion of one of the columns (30). Is abutted against and positioned. At this time, the engagement piece (17) of the holding portion (9) is located inside the joint gap (26) and protrudes outward. The support tool (7) is inserted using an appropriate tool.
【００１４】上記のようにして、支持具（７）を、前記
目地隙間（26）の上下方向に適当な間隔をおいて複数個
取り付け、しかる後、その外側から、前記目地材（６）
を、係合溝（５）を備えた端部側が先端となるようにし
て、外側から挿入する。そして、図５のように、最外端
部の第１のひれ片（３）が、前記外壁パネル（25）（2
5）における外側の表面板（27）（27）間の隙間におい
て、その表面板（27）（27）の端面に当接するまで押し
込むと、このひれ片（３）は、図５のように外方へ反る
ような形に撓むとともに、前記目地材本体（１）先端
が、保持部（９）の係合片（17）（17）間の間隔を押し
拡げるようにして、それら係合片（17）（17）間に押し
込まれるとともに、その係合片（17）の先端が係合溝
（５）に係合して、目地材（６）を外方へ移動しないよ
う保持する。As described above, a plurality of supporting members (7) are attached at appropriate intervals in the vertical direction of the joint gap (26), and thereafter, the joint material (6) is attached from the outside.
Is inserted from the outside so that the end side provided with the engaging groove (5) is the tip. Then, as shown in FIG. 5, the first fin piece (3) at the outermost end is the outer wall panel (25) (2).
In the gap between the outer face plates (27), (27) in 5), push it until it comes into contact with the end faces of the face plates (27), (27). The engaging piece is bent so as to warp toward one side and the tip of the joint material body (1) pushes and widens the gap between the engaging pieces (17) and (17) of the holding part (9). (17) While being pushed between (17), the tip of the engaging piece (17) engages with the engaging groove (5) and holds the joint material (6) so as not to move outward.
【００１５】この場合、前記第１のひれ片（３）は、外
壁パネル（25）（25）間の目地隙間（26）の大きさに応
じてその撓む量が異なり、それに応じて、目地材本体
（１）の先端の位置が変わることになる。すなわち目地
隙間（26）の幅が小さい場合には、ひれ片（３）の撓み
量が多くなり、これに伴って、その目地材本体（１）の
先端も内方へ相対的に移動するから、前記係合片（17）
は、前記係合溝（５）の内外方向の外側に係合し、逆
に、目地隙間（26）の幅が大きく第１のひれ片（３）の
撓み量が少ない場合には、相対的にその先端側の係合溝
（５）へ係合し、これによって、前記目地隙間（26）の
幅の大小に対応できるようになっている。In this case, the amount of bending of the first fin piece (3) varies depending on the size of the joint gap (26) between the outer wall panels (25) and (25). The position of the tip of the material body (1) will change. That is, when the width of the joint gap (26) is small, the amount of bending of the fin piece (3) increases, and accordingly, the tip of the joint material body (1) also moves relatively inward. , The engaging piece (17)
Is engaged with the outside of the engaging groove (5) in the inner and outer directions, and conversely, when the width of the joint gap (26) is large and the bending amount of the first fin piece (3) is small, Engages with the engagement groove (5) on the tip side thereof, whereby the width of the joint gap (26) can be dealt with.
【００１６】[0016]
【発明の効果】以上のように、この発明によれば、目地
隙間へ挿入する目地材よりも内方において、軸組等の建
物側に取り付けられた支持具に係合片を設け、この係合
片を目地材先端の係合溝へ係合させることによって、そ
の目地材が外方へ移動するのを防止しており、特に、実
施例のようにひれ片等が撓んでその撓みによる反力で常
に外側へ移動するような力を受けている場合に特に有効
であって、このような目地材の浮き上がりを確実に防止
することのできる目地材の支持装置を得ることができた
ものである。勿論、前記係合片は、目地材先端の両側か
ら係合させることにより、その両側から目地材先端を支
持するので、その目地材先端の倒れも防止することがで
きるという効果がある。As described above, according to the present invention, the engaging piece is provided on the supporting member attached to the building side, such as the frame, inside the joint material to be inserted into the joint gap. By engaging the joint piece with the engagement groove at the tip of the joint material, the joint material is prevented from moving outward. It is possible to obtain a joint material support device that is particularly effective when it is subjected to a force that always moves outward due to force, and that can reliably prevent such joint material floating. is there. Of course, since the engaging pieces support the joint material tip from both sides by engaging from both sides of the joint material tip, there is an effect that the tip of the joint material tip can be prevented from falling.
【図１】この発明の目地材の要部横断斜視図である。FIG. 1 is a cross-sectional perspective view of a main part of a joint material of the present invention.
【図２】この発明の支持具の分解斜視図である。FIG. 2 is an exploded perspective view of the support according to the present invention.
【図３】支持具の挿入方法を示す要部の斜視図である。FIG. 3 is a perspective view of a main part showing a method of inserting the support tool.
【図４】同じく支持具の取り付け状態を示す外壁部分の
要部横断平面図である。FIG. 4 is a cross-sectional plan view of the main part of the outer wall portion showing the mounting state of the support tool.
【図５】目地材の取り付け状態を示す外壁パネルにおけ
る目地部分の横断平面図である。FIG. 5 is a cross-sectional plan view of a joint portion in the outer wall panel showing a state where the joint material is attached.
（５） 係合溝 （６） 目地材 （７） 支持具 （８） 取り付け部 （９） 保持部 （11） 嵌着部 （17） 係合片 (5) Engagement groove (6) Joint material (7) Support tool (8) Mounting part (9) Holding part (11) Fitting part (17) Engaging piece
Claims (3)
付けられる目地材と、その嵌入された目地材より内方に
取り付けられる支持具とからなり、目地材の前記嵌入方
向の先端部の両側に係合溝が形成されるとともに、支持
具の目地材側の端部の両側には、前記係合溝に係合して
目地材の外方への抜けを防止する弾性係合片を突設して
あることを特徴とする外壁目地材の支持装置。1. A joint material, which is fitted into the joint gap of the outer wall from the outside to be mounted, and a supporter which is mounted inwardly of the joint material, and both sides of the front end portion of the joint material in the fitting direction. Engagement grooves are formed on both sides, and elastic engaging pieces that engage with the engagement grooves to prevent the joint material from coming out are projected on both sides of the joint material side end of the support. An outer wall joint material supporting device characterized by being provided.
た各係合片の先端をそれぞれ内側へＶ字形に折り返しし
てあることを特徴とする請求項１の外壁目地材の支持装
置。2. The outer wall joint material support according to claim 1, wherein the tips of the engaging pieces projecting outward from both sides of the joint material abutting portion are folded back inward in a V-shape. apparatus.
方向に複数個形成されていることを特徴とする請求項１
又は２の外壁目地材の支持装置。3. A plurality of engaging grooves at the tip of the joint material are formed in the joint fitting direction.
Or, the support device for the outer wall joint material of item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13937993A JP3260203B2 (en) | 1993-05-17 | 1993-05-17 | Exterior wall joint support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13937993A JP3260203B2 (en) | 1993-05-17 | 1993-05-17 | Exterior wall joint support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06322851A true JPH06322851A (en) | 1994-11-22 |
| JP3260203B2 JP3260203B2 (en) | 2002-02-25 |
Family
ID=15243954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13937993A Expired - Fee Related JP3260203B2 (en) | 1993-05-17 | 1993-05-17 | Exterior wall joint support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3260203B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005052272A1 (en) * | 2003-11-26 | 2005-06-09 | Tostem Corporation | Curtain wall |
| KR101296429B1 (en) * | 2010-04-28 | 2013-08-13 | (주)엘지하우시스 | Curtain wall unit unitized aluminum |
| KR101310406B1 (en) * | 2010-11-17 | 2013-09-23 | (주) 엘지토스템비엠 | Dry type curtain wall unit having horizontal and vertical drain means |
-
1993
- 1993-05-17 JP JP13937993A patent/JP3260203B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005052272A1 (en) * | 2003-11-26 | 2005-06-09 | Tostem Corporation | Curtain wall |
| KR101296429B1 (en) * | 2010-04-28 | 2013-08-13 | (주)엘지하우시스 | Curtain wall unit unitized aluminum |
| KR101310406B1 (en) * | 2010-11-17 | 2013-09-23 | (주) 엘지토스템비엠 | Dry type curtain wall unit having horizontal and vertical drain means |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3260203B2 (en) | 2002-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |