JPH0235921Y2 - - Google Patents
Info
- Publication number
- JPH0235921Y2 JPH0235921Y2 JP4794181U JP4794181U JPH0235921Y2 JP H0235921 Y2 JPH0235921 Y2 JP H0235921Y2 JP 4794181 U JP4794181 U JP 4794181U JP 4794181 U JP4794181 U JP 4794181U JP H0235921 Y2 JPH0235921 Y2 JP H0235921Y2
- Authority
- JP
- Japan
- Prior art keywords
- edge
- upper edge
- cover plate
- building
- fin
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009415 formwork Methods 0.000 claims description 7
- 238000007688 edging Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
【考案の詳細な説明】
本考案は耐火、耐水性及び躯体への取付性の優
れた、建物の床、廊下、外壁等の建物の伸縮継手
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 building floors, corridors, exterior walls, etc., which has excellent fire resistance, water resistance, and ease of attachment to building frames.
従来、この種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前縁にそれぞれ基台を固
定し、両基台間の間隙を覆うカバープレートを両
方の基台に固着する構成のものしか知られていな
い。 Conventionally, the only known device of this kind is one in which bases are fixed to the front edges of mutually opposing frames at the joint of a building, and a cover plate covering the gap between both bases is fixed to both bases. It has not been done.
しかし、これは両基台が単にカバープレートの
面に沿つて相対変位する場合に有用なだけで、両
基台の相対変位がカバープレートの面に交叉する
方向の変位成分を含む場合には、カバープレート
に無理な力が加えられて、カバープレートが損傷
する欠点がある。 However, this is only useful when the two bases are simply displaced relative to each other along the surface of the cover plate, and when the relative displacement of the two bases includes a displacement component in a direction that intersects the surface of the cover plate, There is a disadvantage that excessive force is applied to the cover plate, causing damage to the cover plate.
本考案は、この欠点を解消するとともに耐水、
耐火性に優れ更に躯体への取付の容易なことを目
的として開発したものである。 The present invention eliminates this drawback and is water resistant.
It was developed to have excellent fire resistance and to be easy to attach to the building structure.
以下、本考案を図示する実施例に基いて詳細に
説明する。第１図は中空縁材を躯体に固定する作
業要領を示し、第２図は略完成に近い水平断面、
第３図は縁材の斜視図、第４図は一部の仕上作業
要領を示す。以下、第１図より順に説明する。中
空１を有する中空縁材２をコンクリート型枠３，
３で形成する隅角部に当て内側より釘４を釘孔５
に挿通して型枠３に打込み中空縁材２を型枠３に
固定する。しかしてコンクリートを打込６んで躯
体Ａを形成する。かくして型枠３を取り外し、突
出している釘４をたたき曲げ４Ａして以後の作業
に支障なきを期す。アンカーボルト７はコンクリ
ート打込み前に中空縁材２に固定しておきコンク
リートに埋込む。 Hereinafter, the present invention will be described in detail based on illustrative embodiments. Figure 1 shows the work procedure for fixing the hollow edge material to the building frame, and Figure 2 shows the almost completed horizontal cross section.
FIG. 3 is a perspective view of the edge material, and FIG. 4 shows some finishing work procedures. The explanation will be given below in order starting from FIG. A hollow edge material 2 having a hollow 1 is attached to a concrete formwork 3,
Place the nail 4 into the corner formed by step 3 from the inside and insert it into the nail hole 5.
The hollow edge material 2 is inserted into the formwork 3 and fixed to the formwork 3. Then concrete is poured 6 to form the frame A. The formwork 3 is thus removed, and the protruding nails 4 are tapped and bent 4A to ensure that there will be no hindrance to subsequent work. The anchor bolts 7 are fixed to the hollow edge material 2 before concrete pouring and are embedded in the concrete.
第２図について述べる。中空縁材２はカバープ
レートを間にして相対する躯体Ａ，Ａの各前縁に
固定されており、両縁材２の上溝部２Ｄの間に、
アルミ、ステンレス等の金属製ジヤバラ状のカバ
ープレート８を架着して、その一端ではこれをボ
ルト止め２Ｂして中空縁材２に固定し、他端は自
由にして一定の範囲は摺動可能とする。次に、中
空縁材２上に、下面に水切り溝９を有する押縁１
０をボルト止めして溝１９でカバープレート８の
端部を被覆する。次に、両中空縁材２の側溝部２
Ｅの間に止水板１１を架着する。以上をもつてほ
ぼ完成するが、更に要部の耐水工事を行う。 Let's talk about Figure 2. The hollow edge material 2 is fixed to each front edge of the building blocks A, A facing each other with a cover plate in between, and between the upper groove portions 2D of both edge materials 2,
A bellows-shaped cover plate 8 made of metal such as aluminum or stainless steel is mounted, and one end of the cover plate 8 is fixed to the hollow edge member 2 by bolts 2B, while the other end is left free and can slide within a certain range. shall be. Next, a raised edge 1 having a drainage groove 9 on the lower surface is placed on the hollow edge material 2.
0 is bolted to cover the end of the cover plate 8 with the groove 19. Next, the side groove part 2 of both hollow edge members 2
A water stop plate 11 is installed between E. With the above, the project is almost complete, but water proofing work will be carried out on the main parts.
第３図について述べる。中空縁材２は上縁２Ａ
と側縁２Ｃが直角に交わり、コンクリートとの接
面が斜面で、全体で直角三角形状で、上縁フイン
１６には切欠１２が刻設してあつて、釘孔５が設
けてあつて、下縁フイン１７にも釘孔５が設けて
ある。 Let's talk about Figure 3. Hollow edge material 2 is upper edge 2A
and the side edge 2C intersect at a right angle, the surface in contact with the concrete is a slope, the whole has a right triangular shape, the upper edge fin 16 has a notch 12 carved therein, and a nail hole 5 is provided, A nail hole 5 is also provided in the lower edge fin 17.
第４図について述べる。中空縁材２の上縁フイ
ン１６に設けた切欠１２を利用して折曲げ、上縁
フイン１６を切除し、その内部のコンクリートを
除いてできた空隙に耐水物質例えばゴム、プラス
チツク等をコーキング１３する。 Let's talk about Figure 4. The hollow edge material 2 is bent using the notch 12 provided in the upper edge fin 16, the upper edge fin 16 is cut out, and the concrete inside is removed and the gap created is caulked 13 with a waterproof material such as rubber or plastic. do.
即ち、躯体Ａ，Ａの前縁に沿つて固定した中空
縁材２，２間に金属製ジヤバラ状のカバープレー
ト８を架着して一端は固定し、他端は摺動自由と
し、その下方に止水板１１を架着する。 That is, a metal bellows-shaped cover plate 8 is mounted between the hollow edge members 2 fixed along the front edges of the frames A, A, one end is fixed, the other end is free to slide, and the lower part of the cover plate 8 is fixed. A water stop plate 11 is attached to the water stop plate 11.
以下、作用効果につき説明する。中空縁材２は
上縁２Ａと側縁２Ｃが直角に交わり、コンクリー
トとの接面が斜面である。即ち全体が直角三角形
状であるから、中空縁材２を型枠３へ取付ける作
業が容易でその後のコンクリート打込みが容易で
ある。 The effects will be explained below. The upper edge 2A and side edge 2C of the hollow edge material 2 intersect at right angles, and the surface in contact with the concrete is a slope. That is, since the entire shape is a right triangle, it is easy to attach the hollow edging material 2 to the formwork 3, and the subsequent concrete pouring is easy.
カバープレート８は金属製でジヤバラ式である
ので耐水、耐火性があり、伸縮自在且つ一端は中
空縁材２に固定し、他端は自由であるから相対す
る躯体Ａ，Ａの関係位置が前後、左右、上下何れ
の方向に変位しても、これに対応できるし、カバ
ープレートが損傷したり、脱落するおそれはな
い。又、押縁１０の内側でカバープレート８に面
する側に水切り溝９があるので、この部分からの
水の浸入を防ぐことができる。 Since the cover plate 8 is made of metal and has a bellows type, it is water and fire resistant, and is expandable and retractable.One end is fixed to the hollow edge material 2, and the other end is free, so the relative position of the opposing frames A, A is front and back. Even if the cover plate is displaced from side to side or up and down, it can be accommodated, and there is no risk of the cover plate being damaged or falling off. Moreover, since there is a drainage groove 9 on the side facing the cover plate 8 inside the ridge 10, it is possible to prevent water from entering from this part.
耐水性を高めるための仕上工事として、要部に
コーキング工事を行う。中空縁材２の上縁フイン
１６の基部に予め切欠１２を設けているため、上
縁フイン１６の取り除きが極めて容易であり、そ
の内部のコンクリートを除いた空隙に耐水物質例
えばゴム、プラスチツク等をコーキング１３して
外部からの浸水を防ぐ。 As finishing work to increase water resistance, caulking work will be performed on important parts. Since the notch 12 is provided in advance at the base of the upper edge fin 16 of the hollow edge member 2, the upper edge fin 16 can be removed very easily, and the void inside the upper edge fin 16, excluding the concrete, is filled with a waterproof material such as rubber, plastic, etc. Caulk 13 to prevent water from seeping in from outside.
以上説明した通り、 躯体への取付作業容易 両躯体の相互位置の複雑な変位に対応できる。 As explained above, Easy to attach to the frame It can accommodate complex displacements in the relative positions of both building blocks.
耐水、耐火性に優れる、等の効果がある。 It has effects such as excellent water resistance and fire resistance.
第１図は中空縁材を躯体コンクリートへ固定す
る作業図、第２図は略完成した本考案実施装置の
水平断面図、第３図は縁材の斜視図、第４図はコ
ーキング作業を示す要部の断面図である。
２……中空縁材、８……カバープレート、５…
…釘孔、９……水切り溝、１２……切欠、１０…
…押縁、３……型枠、１１……止水板、Ａ……躯
体、１３……コーキング。
Figure 1 is a working diagram of fixing the hollow edge material to the concrete frame, Figure 2 is a horizontal sectional view of the almost completed device implementing the present invention, Figure 3 is a perspective view of the edge material, and Figure 4 shows the caulking work. It is a sectional view of the main part. 2...Hollow edge material, 8...Cover plate, 5...
...nail hole, 9...draining groove, 12...notch, 10...
...Ring edge, 3...Formwork, 11...Water stop plate, A...Structure, 13...Caulking.
Claims (1)
物のジヨイント部の対向する躯体の角部に沿つて
それぞれ配置されるアンカーを係着した縁材と、
縁材間に架着したジヤバラ状のカバープレート
と、更に縁材間に架着した止水板とよりなる建物
の伸縮継手装置であつて、前記縁材は、上縁およ
び側縁よりそれぞれ延出した上縁フインおよび側
縁フインを備え、おのおのフイン部にコンクリー
ト打込型枠用釘孔を有し、上縁フインの基部に切
除用切欠を刻設し、両縁材の上縁上に、カバープ
レートの両端を一方を固定し他方を載置し、カバ
ープレートに接触する部分に水切り溝を有する板
状押縁で押圧し固着してなる建物の伸縮継手装
置。 A edging material to which anchors are attached, each of which is disposed along the opposite corner of a building frame of a joint portion of a building consisting of an upper edge and a side edge that intersects at right angles with the upper edge;
An expansion joint device for a building comprising a bellows-shaped cover plate installed between edge members and a water stop plate further installed between the edge members, wherein the edge members extend from the upper edge and the side edge, respectively. It has a protruding upper edge fin and side edge fins, each fin has a nail hole for concrete pouring formwork, a cutting notch is cut at the base of the upper edge fin, and a cutout is carved on the upper edge of both edge materials. An expansion joint device for a building, in which both ends of a cover plate are fixed at one end, placed on the other end, and pressed and fixed by a plate-shaped ridge having a drainage groove at the part that contacts the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4794181U JPH0235921Y2 (en) | 1981-04-01 | 1981-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4794181U JPH0235921Y2 (en) | 1981-04-01 | 1981-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159911U JPS57159911U (en) | 1982-10-07 |
| JPH0235921Y2 true JPH0235921Y2 (en) | 1990-10-01 |
Family
ID=29844703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4794181U Expired JPH0235921Y2 (en) | 1981-04-01 | 1981-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235921Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5615066B2 (en) * | 2010-07-09 | 2014-10-29 | ミサワホーム株式会社 | Building connection structure |
-
1981
- 1981-04-01 JP JP4794181U patent/JPH0235921Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57159911U (en) | 1982-10-07 |
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