JPH0116808Y2 - - Google Patents
Info
- Publication number
- JPH0116808Y2 JPH0116808Y2 JP1982005509U JP550982U JPH0116808Y2 JP H0116808 Y2 JPH0116808 Y2 JP H0116808Y2 JP 1982005509 U JP1982005509 U JP 1982005509U JP 550982 U JP550982 U JP 550982U JP H0116808 Y2 JPH0116808 Y2 JP H0116808Y2
- Authority
- JP
- Japan
- Prior art keywords
- building
- joints
- attached
- fireproofing material
- edge materials
- 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 32
- 239000003063 flame retardant Substances 0.000 claims 1
- 238000004079 fireproofing Methods 0.000 description 22
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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 a building.
建物の伸縮部は２つの躯体に分離され、躯体間
の間隙（目地）は閉塞する必要があるので、例え
ば壁の場合には躯体の内外面にエキスパンシヨン
ジヨイントカバーが設けられている。このエキス
パンシヨンジヨイントカバーが金属製であつても
防火上の観点からは不十分の場合があり、目地に
耐火性の防火材を充填する必要がある。しかし、
伸縮部の目地では躯体の伸縮に伴いその間隙が変
化するので、防火材を充填しても脱落する虞があ
る。そこで、本考案は建物が伸縮しても防火材が
目地を十分に閉塞し脱落しないように、弾性体を
装着した防火材を屈曲して取付けたものである。 The expandable part of a building is separated into two skeletons, and the gaps (joints) between the frames must be closed. For example, in the case of a wall, expansion joint covers are provided on the inner and outer surfaces of the skeleton. Even if this expansion joint cover is made of metal, it may not be sufficient from a fire prevention standpoint, and the joints must be filled with a fire-resistant fireproofing material. but,
At the joints of expansion and contraction parts, the gaps between them change as the building frame expands and contracts, so there is a risk that the fireproofing material will fall off even if it is filled. Therefore, in the present invention, fireproofing material equipped with an elastic body is bent and attached so that the fireproofing material sufficiently closes the joints and does not fall off even when the building expands and contracts.
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.
建物の伸縮部では躯体が分離して構成され、そ
の躯体１，１間の目地２に弾性体３を装着した防
火材４を屈曲し躯体側面１ａ，１ａに弾着させて
取付ける。 In the extensible part of the building, the building frame is constructed separately, and the fireproofing material 4 equipped with an elastic body 3 is bent at the joint 2 between the building blocks 1 and 1, and is attached to the side faces 1a of the building frame by impact.
防火材４は例えばアルミ箔５に耐火材６を貼り
付けたシート状のものである。弾性体３としては
線状スプリング７、Ｗ状バネ８、Ｖ状板バネ９等
があつて、これ等を防火材４に装着する。 The fireproofing material 4 is, for example, a sheet-like material in which a fireproofing material 6 is attached to an aluminum foil 5. The elastic body 3 includes a linear spring 7, a W-shaped spring 8, a V-shaped leaf spring 9, etc., and these are attached to the fireproof material 4.
このような弾性体３を装着した防火材４を内方
へ屈曲して前記目地２に挿入すると、防火材４は
弾性体３により外方に付勢されその両端部は躯体
側面１ａ，１ａに弾着して目地２に取付けられ
る。 When the fireproofing material 4 equipped with such an elastic body 3 is bent inward and inserted into the joint 2, the fireproofing material 4 is urged outward by the elastic body 3, and both ends of the fireproofing material 4 are pressed against the side surfaces 1a, 1a of the body. It lands and is attached to joint 2.
躯体１，１間の内外面はカバープレート１０，
１１で覆われる。すなわち、カバープレート１０
は躯体１内面に螺着されたクリツプ式縁材１２に
その中央に突出した係合片１３を挿入し目地２を
覆い両端に装着したガスケツト１４，１４を躯体
１，１のそれぞれの内面に当接して取付けられ
る。また、カバープレート１１は、躯体１，１外
面のアンカーに固着されたアングル材１５，１５
に螺締された縁材１６，１６にスプリングクリツ
プ１７を係合させて目地２を覆うようにして螺締
する。また、カバープレート１１の両端にはガス
ケツト１８が装着され躯体１，１のそれぞれの外
面に当接し、縁材１６，１６の上面にもガスケツ
ト１９，１９が装着されカバープレート１１内面
間を封止している。符号２０は合成樹脂製止水
板、２１はコーキングである。 The inner and outer surfaces between the frames 1 and 1 are covered by cover plates 10,
Covered by 11. That is, the cover plate 10
Insert the engaging piece 13 protruding into the center of the clip-type edge material 12 screwed onto the inner surface of the frame 1, cover the joint 2, and apply the gaskets 14, 14 attached to both ends to the respective inner surfaces of the frame 1, 1. mounted next to each other. The cover plate 11 also includes angle members 15, 15 fixed to anchors on the outer surface of the skeletons 1, 1.
The spring clip 17 is engaged with the edge members 16, 16 which are screwed together, and the joints 2 are covered with the screws. Further, gaskets 18 are attached to both ends of the cover plate 11 and come into contact with the outer surfaces of the frames 1, 1, respectively, and gaskets 19, 19 are attached to the upper surfaces of the edge members 16, 16 to seal between the inner surfaces of the cover plate 11. are doing. Reference numeral 20 is a synthetic resin water stop plate, and 21 is caulking.
ところで、躯体１が伸縮し目地２の間隙が大き
くなると目地２に取付けた防火材４には弾性体３
が装着してあるので防火材４は外方に付勢され防
火材４の両端部は躯体側面１ａに弾着し、目地２
の間隙が小さくなるとそれに応じて防火材４は収
縮し、防火材４は目地２を常時充填する。 By the way, when the frame 1 expands and contracts and the gap between the joints 2 becomes larger, the fireproof material 4 attached to the joints 2 has an elastic body 3.
is attached, the fireproofing material 4 is forced outward, and both ends of the fireproofing material 4 impact the side surface 1a of the building frame, and the joint 2
When the gap becomes smaller, the fireproofing material 4 contracts accordingly, and the fireproofing material 4 constantly fills the joints 2.
本考案は、上述のように、躯体間の目地に弾性
体を装着した防火材を屈曲して躯体側面に装着さ
せて取付けたから、躯体が伸縮しても目地から防
火材が脱落することは全くない。また、目地への
防火材の取付けは防火材を屈曲させて挿入させる
だけでよく、至極容易で、特別にボルト、ナツ
ト、ブラケツト等の支持具は不要で、目地用の防
火材を安価に提供できる。防火材は弾性体に付勢
されて躯体との接触面を有するようにして躯体側
面に弾着するので脱落するようなことはなく、接
触面を有するように目地に装着しているので、火
災が発生した際火炎の進入を遮断する効果は大き
い。また、防火材を躯体間の目地の屋外側寄りに
設けているので、火災が発生した際、屋外側から
の火炎の進入を直ちに遮断できる。 As mentioned above, in this invention, the fireproof material with elastic material attached to the joints between the building blocks is bent and attached to the side of the building body, so even if the building block expands and contracts, the fireproofing material will not fall off from the joints. do not have. In addition, attaching the fireproofing material to the joints is extremely easy, just by bending the fireproofing material and inserting it, and there is no need for special supports such as bolts, nuts, brackets, etc., providing fireproofing materials for joints at low cost. can. The fireproofing material is biased by the elastic body and lands on the side of the building structure with a contact surface with the structure, so it will not fall off, and since it is attached to the joints with a contact surface, it will prevent fires. It is highly effective in blocking the entry of flames when flames occur. Furthermore, since the fireproofing material is provided near the outdoor side of the joint between the frames, when a fire breaks out, it is possible to immediately block the flame from entering from the outdoor side.
図面は本考案の具体的な実施例で、第１図は目
地に防火材を取付けた状態を示す横断面図、第２
図、第３図および第４図は防火材に装着した弾性
体を例示した斜視図である。
１……躯体、２……目地、３……弾性体、４…
…防火材、１ａ……躯体壁面。
The drawings show specific examples of the present invention, with Figure 1 being a cross-sectional view showing the state in which fireproofing material is attached to the joints;
3 and 4 are perspective views illustrating an elastic body attached to a fireproof material. 1...Structure, 2...Joint, 3...Elastic body, 4...
...Fireproofing material, 1a...Structure wall surface.
Claims (1)
屋外側にはガスケツトを嵌着し、躯体間の目地を
覆うカバープレートを前記ガスケツトに当接させ
スプリングクリツプを縁材に係合させて螺締する
建物の伸縮継手装置において、躯体間の目地の屋
外側寄りに、内方に変形させて装着した線状スプ
リング、Ｗ状バネ、Ｖ状板バネなどの弾性体によ
り外方へ付勢するようにした防火材を躯体との接
触面を有して躯体側面に弾着させたことを特徴と
する建物の伸縮継手装置。 Edge materials are provided on both ends of the opposing frames, gaskets are fitted on the outdoor sides of both edge materials, a cover plate covering the joint between the frames is brought into contact with the gasket, and a spring clip is engaged with the edge materials. In expansion joint devices for buildings, which are screwed together using screws, elastic bodies such as linear springs, W-shaped springs, and V-shaped leaf springs are attached to the outdoor side of the joints between the building blocks by deforming them inward and attaching them outward. 1. An expansion joint device for a building, characterized in that a fire-retardant material is made to impact against the side surface of a building frame and has a contact surface with the building frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP550982U JPS58108011U (en) | 1982-01-19 | 1982-01-19 | building expansion joint equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP550982U JPS58108011U (en) | 1982-01-19 | 1982-01-19 | building expansion joint equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58108011U JPS58108011U (en) | 1983-07-22 |
| JPH0116808Y2 true JPH0116808Y2 (en) | 1989-05-17 |
Family
ID=30018310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP550982U Granted JPS58108011U (en) | 1982-01-19 | 1982-01-19 | building expansion joint equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58108011U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62212774A (en) * | 1986-03-14 | 1987-09-18 | Hitachi Ltd | Registering system for document picture file |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186218A (en) * | 1975-01-25 | 1976-07-28 | Sanko Kinzoku Kogyo Kk | BANTAINOTAIKAMEJISOCHI |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5111613U (en) * | 1974-07-12 | 1976-01-28 |
-
1982
- 1982-01-19 JP JP550982U patent/JPS58108011U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186218A (en) * | 1975-01-25 | 1976-07-28 | Sanko Kinzoku Kogyo Kk | BANTAINOTAIKAMEJISOCHI |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58108011U (en) | 1983-07-22 |
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