JPH0138164Y2 - - Google Patents
Info
- Publication number
- JPH0138164Y2 JPH0138164Y2 JP1981124379U JP12437981U JPH0138164Y2 JP H0138164 Y2 JPH0138164 Y2 JP H0138164Y2 JP 1981124379 U JP1981124379 U JP 1981124379U JP 12437981 U JP12437981 U JP 12437981U JP H0138164 Y2 JPH0138164 Y2 JP H0138164Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- cover plate
- metal fitting
- shaped metal
- frame
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000007688 edging Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
【考案の詳細な説明】
本考案は建物の外壁や床等の伸縮継手装置に関
するものである。[Detailed Description of the Invention] The present invention relates to an expansion joint device for the outer wall or floor of a building.
従来、建物の伸縮継手装置として、建物のジヨ
イント部の互いに対向し合う躯体の端縁にそれぞ
れ縁材を固定し、両縁材間の間隙を覆うカバープ
レートを縁材にて支持する構造のものがある。こ
こで、縁材の躯体への固定は躯体の端縁をハツリ
等で切除してアンカーボルトを用いて行つている
が、ハツリ工事は非常に実施しにくいものであ
る。また、コンクリート打設時に躯体に特別に切
欠きを設けて縁材を取付けるようにすることも行
われているが、躯体がALC版等の乾式構造の場
合には躯体に縁材の取付部を構成するのが困難で
ある。そこで、本考案は縁材の取付けが容易で伸
縮継手装置の設置が容易にでき、例えALC版等
の乾式構造の躯体であつても容易に取付け得るこ
とを目的として、躯体にＵ字状金具を外嵌め固着
し該Ｕ字状金具に縁材あるいはカバープレートを
取付けるようにしたものである。 Conventionally, expansion joint devices for buildings have a structure in which edging materials are fixed to the edges of the building frames that face each other at the joint part of the building, and a cover plate that covers the gap between both edging materials is supported by the edging materials. There is. Here, the edge material is fixed to the frame by cutting off the edge of the frame using a chiseling tool or the like and using anchor bolts, but chiseling is extremely difficult to implement. Additionally, when concrete is poured, a special notch is made in the frame to attach the edge material, but if the frame is a dry structure such as ALC plate, the attachment part of the edge material is cut into the frame. Difficult to configure. Therefore, the present invention aims to make it easy to attach edge materials and to easily install expansion joint devices, and to make it easy to install even if it is a dry structure structure such as an ALC plate. The U-shaped metal fitting is fitted and fixed to the outside, and a border material or a cover plate is attached to the U-shaped metal fitting.
以下、本考案を添付する図面に示す具体的な実
施例に基いて詳細に説明する。 Hereinafter, the present invention will be described in detail based on specific embodiments shown in the accompanying drawings.
第１図は外壁と外壁とが一直線状に配置された
ジヨイント部の本考案の一実施例で、第２図は外
壁と外壁とが直角状に配置された本考案の他の実
施例で、第３図は本考案に係るＵ字状金具の一実
施例である。 Fig. 1 shows an embodiment of the joint part of the present invention in which the outer walls are arranged in a straight line, and Fig. 2 shows another embodiment of the invention in which the outer walls are arranged at right angles. FIG. 3 shows an embodiment of the U-shaped metal fitting according to the present invention.
第１図において、符号１は厚さが一定で断面長
方形状の乾式構造のALC版の躯体である。躯体
１の対向側面１ａの中央部には上下方向（紙面に
垂直方向）に鉄筋２が挿通し両側隅部は削除され
ている。なお、図において上方が建物の外側で下
方が屋内側である。 In Fig. 1, reference numeral 1 indicates a dry structure ALC plate frame with a constant thickness and a rectangular cross section. A reinforcing bar 2 is inserted in the vertical direction (perpendicular to the plane of the paper) in the center of the opposite side surface 1a of the frame 1, and the corners on both sides are removed. In the figure, the upper side is the outside of the building and the lower side is the indoor side.
Ｕ字状金具３は、板金製で第３図に示すように
躯体１の対向側面１ａに外嵌めできるように基片
３ａの両側に同一方向へ屈曲して側片３ｂを形成
する。基片３ａのほぼ中央に外方に切り起こして
後述の縁材の一端を支持する受片４を形成し、そ
の先端は縁材の一端の挿入が容易になるようにさ
らに外方に屈曲し案内斜片２１を形成する。側片
３ｂ中央部は外方に向けて膨出させ該膨出部２２
にカバープレートを螺着する雌ネジ５を刻設し、
側片３ｂ先端は躯体１の対向側面１ａに外嵌めを
容易にするため外方に屈曲し案内斜片２３を形成
する。 The U-shaped metal fitting 3 is made of sheet metal and has side pieces 3b bent in the same direction on both sides of the base piece 3a so that it can be externally fitted onto the opposite side surface 1a of the frame 1, as shown in FIG. A receiving piece 4 is formed by cutting and raising the base piece 3a outward approximately in the center to support one end of the edge material, which will be described later, and its tip is further bent outward to facilitate insertion of one end of the edge material. A guide diagonal piece 21 is formed. The center portion of the side piece 3b is bulged outward and the bulged portion 22
A female screw 5 for screwing the cover plate is carved into the
The tip of the side piece 3b is bent outward to form a guide diagonal piece 23 in order to facilitate external fitting onto the opposite side surface 1a of the frame body 1.
このＵ字状金具３の複数個を適宜間隙で躯体１
の対向側面１ａに外嵌めし基片３ａ中央内面を鉄
筋２に溶接して固着する。躯体１の端縁に沿つて
概略断面直角状で走るアルミニウム合金製押出型
材よりなる縁材６の差込片６ａを前記Ｕ字状金具
３の受片４に差込片、他の螺着片６ｂを側片３ｂ
の雌ネジ５に取付ネジ７にて螺締する。 A plurality of these U-shaped metal fittings 3 are attached to the frame 1 with appropriate gaps.
The central inner surface of the externally fitted base piece 3a is welded and fixed to the reinforcing bar 2 on the opposing side surface 1a. Insert the insertion piece 6a of the edge material 6 made of an extruded aluminum alloy material running along the edge of the frame 1 with a generally right-angled cross section into the receiving piece 4 of the U-shaped metal fitting 3, and other screwing pieces. 6b to side piece 3b
Screw the mounting screw 7 into the female thread 5 of the.
躯体１端縁の縁材６間を覆うカバープレート８
は概略断面直線状のアルミニウム合金製押出型材
で、両端内面の溝に水密用のガスケツト９を保持
させガスケツト９を縁材６の螺着片６ｂに当接さ
せて縁材６間を覆い、縁材６の差込片６ａの基端
に突出させた係合片１０に弾性体であるＷ状のス
プリングクリツプ１１の両先端を係合させてスプ
リングクリツプ１１の中央部をカバープレート８
に螺着して取付ネジ２４にて固定する。縁材６の
螺着片６ｂ基端側の溝にはガスケツト１２が嵌着
されカバープレート８内面に当接させ水密構造と
されている。また、縁材６の差込片６ａにその全
長にわたつて走る係合溝に塩化ビニール製の止水
板１３の各端縁を係合させて、ジヨイント部から
の雨水の浸入を防止している。 A cover plate 8 that covers between the edges of the frame 1 and the edge material 6
is an extruded aluminum alloy material with a roughly straight cross section.A watertight gasket 9 is held in grooves on the inner surface of both ends, and the gasket 9 is brought into contact with the threaded piece 6b of the edge material 6 to cover the space between the edge materials 6. Both ends of a W-shaped spring clip 11, which is an elastic body, are engaged with the engagement piece 10 protruding from the base end of the insertion piece 6a of the member 6, and the center part of the spring clip 11 is attached to the cover plate 8.
and fix it with the mounting screw 24. A gasket 12 is fitted into a groove on the proximal end side of the threaded piece 6b of the edge member 6 and is brought into contact with the inner surface of the cover plate 8 to form a watertight structure. In addition, each edge of the water stop plate 13 made of vinyl chloride is engaged with an engagement groove that runs along the entire length of the insert piece 6a of the edge member 6 to prevent rainwater from entering from the joint part. There is.
一方、屋内側のジヨイント部は躯体１間を覆う
概略断面直線状の板金製のカバープレート１４
を、一方側のみＵ字状金具３の側片３ｂの雌ネジ
５に取付ネジ１５にて螺締する。なお、符号１６
はコーキング部を示す。 On the other hand, the joint part on the indoor side is a cover plate 14 made of sheet metal and having a generally straight cross section that covers between the building blocks 1.
is screwed onto the female screw 5 of the side piece 3b of the U-shaped metal fitting 3 on one side only using the mounting screw 15. In addition, the code 16
indicates the caulking part.
第２図の他の実施例は外壁と外壁とが直角状に
配置された例で、一方の縁材６′の概略断面が直
線状で、屋外側および屋内側のカバープレート
８′，１４′の概略断面は直線状に屈曲された縁材
６′およびカバープレート１４′が躯体１′に埋設
されたアンカー１７に螺締されている外の構成は
前記実施例と同様である。 The other embodiment shown in FIG. 2 is an example in which the outer walls are arranged at right angles, one edge member 6' has a generally straight cross section, and the outdoor and indoor cover plates 8', 14' The schematic cross-section of is similar to the previous embodiment except that the linearly bent edge member 6' and the cover plate 14' are screwed to anchors 17 embedded in the frame 1'.
上記二実施例において両躯材間が如何に間隔を
変えても建物のジヨイント部を水密的にカバープ
レートにて覆われている。 In the two embodiments described above, the joint portion of the building is covered with the cover plate in a watertight manner no matter how the distance between the two frame members is changed.
本考案は、上述のように、Ｕ字状金具を対向側
面に外嵌めして固着し、このＵ字状金具に縁材を
取付け、さらに縁材にカバープレートを取付ける
ようにしたから、ALC版等の乾式躯体への縁材
およびはカバープレートが容易に取付けられるよ
うになつた。また、躯体の仕上げ工事完了後でも
本考案の伸縮継手装置を施工することが可能であ
り工期短縮にも役立つ。さらに、本考案のＵ字状
金具には外部縁材を取付けると共に屋内側のカバ
ープレートも同時に取付け得るので有用である。 In this invention, as mentioned above, the U-shaped metal fitting is externally fitted and fixed on the opposite side, the edge material is attached to this U-shaped metal fitting, and the cover plate is further attached to the edge material. Edge materials and cover plates can now be easily attached to dry-type structures such as Furthermore, the expansion joint device of the present invention can be installed even after the finishing work of the building frame is completed, which helps shorten the construction period. Further, the U-shaped metal fitting of the present invention is useful because it is possible to attach an external edge member and an indoor cover plate at the same time.
第１図は本考案の一実施例の横断面図、第２図
は本考案の他の実施例の横断面図、第３図は本考
案に係るＵ字状金具の斜視図である。
１，１′……躯体、３ａ……基片、３ｂ……側
片、４……受片、２２……膨出部、５……雌ネ
ジ、３……Ｕ字状金具、６ａ……差込片、６ｂ…
…螺着片、６……縁片、８，８′……カバープレ
ート。
FIG. 1 is a cross-sectional view of one embodiment of the present invention, FIG. 2 is a cross-sectional view of another embodiment of the present invention, and FIG. 3 is a perspective view of a U-shaped metal fitting according to the present invention. 1, 1'...Body, 3a...Base piece, 3b...Side piece, 4...Socket piece, 22...Bulging portion, 5...Female thread, 3...U-shaped metal fitting, 6a... Insert piece, 6b...
...screw piece, 6...edge piece, 8,8'...cover plate.
Claims (1)
部の対向側面に、基片３ａの両側に同一方向へ屈
曲して側片３ｂを形成し基片３ａに外方に切り起
こした受片４を設け側片３ｂ中央部に膨出部２２
を形成し該膨出部２２に雌ネジを刻設したＵ字状
金具３を外嵌めして固着し、差込片６ａと螺着片
６ｂとの概略断面Ｌ字状でジヨイント部の対向す
る両躯体１の端縁に沿つて走る縁材６の差込片６
ａをＵ字状金具３の受片４に差込み螺着片６ｂを
膨出部２２に当接させ取付ネジ７を挿通させ膨出
部２２の雌ネジに螺締してＵ字状金具３に縁材６
を取付け、カバープレート８にて躯体１間を覆わ
せ縁材６の間隙側にスプリングクリツプ１１を係
止しスプリングクリツプ１１とカバープレート８
とを取付ネジ２４により連結してカバープレート
８を間隙側に引き寄せカバープレート８を摺動自
在に取り付けたことを特徴とする建物の伸縮継手
装置。 Side pieces 3b are formed by bending in the same direction on both sides of the base piece 3a, and a receiving piece 4 is cut and raised outward on the base piece 3a on opposite sides of the joint part of the frame 1, which has a thickness and whose front and back surfaces are parallel. A bulging portion 22 is provided at the center of the side piece 3b.
A U-shaped metal fitting 3 with a female thread carved into the bulged portion 22 is externally fitted and fixed, and the insertion piece 6a and the screwing piece 6b have a roughly L-shaped cross section and the joint portions face each other. Insert piece 6 of edge material 6 running along the edges of both body parts 1
a into the receiving piece 4 of the U-shaped metal fitting 3, the screwing piece 6b comes into contact with the bulging part 22, and the mounting screw 7 is inserted and screwed into the female thread of the bulging part 22 to attach it to the U-shaped metal fitting 3. Edge material 6
, cover the frame 1 with the cover plate 8, lock the spring clip 11 in the gap between the edge material 6, and connect the spring clip 11 and the cover plate 8.
An expansion joint device for a building, characterized in that the cover plate 8 is slidably attached by connecting the two with a mounting screw 24 and pulling the cover plate 8 toward the gap side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12437981U JPS5829714U (en) | 1981-08-22 | 1981-08-22 | building expansion joint equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12437981U JPS5829714U (en) | 1981-08-22 | 1981-08-22 | building expansion joint equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5829714U JPS5829714U (en) | 1983-02-26 |
| JPH0138164Y2 true JPH0138164Y2 (en) | 1989-11-16 |
Family
ID=29918248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12437981U Granted JPS5829714U (en) | 1981-08-22 | 1981-08-22 | building expansion joint equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5829714U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59210142A (en) * | 1983-05-16 | 1984-11-28 | 株式会社竹中工務店 | Join part dust-proof structure of extensible room partition wall |
| JPS6011909U (en) * | 1983-07-04 | 1985-01-26 | 理研軽金属工業株式会社 | expansion joint |
| JPS6011910U (en) * | 1983-07-04 | 1985-01-26 | 理研軽金属工業株式会社 | expansion joint |
| JPH0322964Y2 (en) * | 1988-05-14 | 1991-05-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577711Y2 (en) * | 1977-03-09 | 1982-02-15 |
-
1981
- 1981-08-22 JP JP12437981U patent/JPS5829714U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5829714U (en) | 1983-02-26 |
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