JP2001214554A - Thermally expanding putty - Google Patents
Thermally expanding puttyInfo
- Publication number
- JP2001214554A JP2001214554A JP2000025967A JP2000025967A JP2001214554A JP 2001214554 A JP2001214554 A JP 2001214554A JP 2000025967 A JP2000025967 A JP 2000025967A JP 2000025967 A JP2000025967 A JP 2000025967A JP 2001214554 A JP2001214554 A JP 2001214554A
- Authority
- JP
- Japan
- Prior art keywords
- putty
- thermal expansion
- shape
- coating
- thermally expanding
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/04—Sealing to form a firebreak device
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、防火区画を貫通す
る部分の配管及びケーブル等に捲きつけて火災発生時に
配管を押し潰したり、ケーブルの被覆の溶解により発生
した隙間を埋めて火災や煙、有毒ガス等が隣室に拡大す
るのを防止する熱膨張パテに関し、更に詳しくは、熱膨
張パテを素手で任意に捲きつけたり、折り曲げたり、変
形させてどのような隙間にも詰め込んで措置できる施工
性に優れた熱膨張パテに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of wrapping around a pipe or cable at a portion penetrating a fire prevention section to crush the pipe at the time of a fire, or to fill a gap generated by melting of a coating of a cable to cause a fire or smoke. , A thermal expansion putty for preventing toxic gas, etc. from spreading to an adjacent room, more specifically, a construction in which the thermal expansion putty can be arbitrarily wound, bent, or deformed with bare hands and packed in any gap to take measures It relates to a thermal expansion putty having excellent properties.
【０００２】[0002]
【従来の技術】熱膨張パテは、加熱されることにより数
十倍の容積に膨張する特性を有し、主として防火区画貫
通穴の防火措置に利用されているが、この最大の欠点
は、その性状がドロドロとしていてベトつきがあり、ヘ
ラ等を用いて隙間に充填したり塗布するため、施工に手
間がかかる。また、縦貫通穴の場合には、パテ受け等を
用いないと穴から下階に落下してしまうことから、この
パテ受けの取り付けに手間がかかり、また、パテ受け分
施工コストが高くつくという欠点がある。2. Description of the Related Art A heat-expanding putty has a characteristic of expanding to several tens of volumes when heated, and is mainly used for fire-prevention measures in a through-hole of a fire-prevention compartment. The property is muddy and sticky, and it takes time and effort to fill or apply the gap using a spatula or the like. In addition, in the case of a vertical through hole, if the putty holder is not used, it will fall down from the hole to the lower floor, so it takes time to install this putty receiver, and the construction cost is high for the putty receiver. There are drawbacks.
【０００３】そこで、不織布などの断熱性シートの表面
にアルミ箔を張りつけ、その上に火災時の熱で発泡する
熱発泡性塗料を塗着して防火シートを形成し、この防火
シートを可燃性ケーブルに捲きつけて防火措置を施すこ
とができる防火シートの提案が公知である（特開平７−
２１４２８７号参照）。[0003] Therefore, an aluminum foil is stuck on the surface of a heat insulating sheet such as a nonwoven fabric, and a heat-foamable paint that foams by the heat of a fire is applied thereon to form a fire protection sheet. There has been known a fire protection sheet that can be wound around a cable to take fire protection measures (Japanese Patent Application Laid-Open No. 7-1995).
214287).
【０００４】しかし、この公知例は、ケーブル等に捲き
つけて使用するものであることから、例えば図６（Ａ）
に示すように、防火区画０１の貫通穴０２が矩形であっ
たり、（Ｂ）に示すように、２本或いは（Ｃ）に示すよ
うに３本の配管０３が一緒に貫通する場合には、夫々の
管０３との併せ部分や防火シート０４と穴０２との間に
隙間Ｐが発生するため、ここに別にパテを充填して塞ぐ
ことが必要となり、手間とコストがかかる。又、この防
火シートにあっては、不織布等の断熱性シートにアルミ
箔を張りつけていることから、可成り高価なものとな
る。However, since this known example is used by winding it around a cable or the like, for example, FIG.
When the through hole 02 of the fire protection section 01 is rectangular as shown in FIG. 2 or when three pipes 03 penetrate together as shown in FIG. Since a gap P is generated between the joint portion with each pipe 03 and between the fire prevention sheet 04 and the hole 02, it is necessary to separately fill and close the putty here, which is troublesome and costly. Further, in this fire prevention sheet, since an aluminum foil is stuck on a heat insulating sheet such as a nonwoven fabric, it becomes considerably expensive.
【０００５】[0005]
【発明に課せられた課題】従来の熱膨張パテや防火シー
トは以上の如き欠点があるため、本発明者は熱膨張パテ
について、その施工性を高め、更に低価格で提供できる
構成を鋭意検討した結果、パテ材を直接素手で取り扱う
ことができるように、保形性を付与し、これを柔軟性の
あるフィルムで被覆することにより得られる熱膨張パテ
が、上記した従来のものより格段に優れた施工性を有
し、価格も安いことを知見し、ここに提供するものであ
る。Since the conventional thermal expansion putty and the fire protection sheet have the above-mentioned drawbacks, the present inventor has intensively studied a configuration which can improve the workability of the thermal expansion putty and can be provided at a low price. As a result, so that the putty material can be handled directly with bare hands, the shape expansion property is given, and the thermal expansion putty obtained by coating this with a flexible film is much more remarkable than the conventional one described above. It has been found that it has excellent workability and that the price is low, and it is provided here.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するた
め、請求項１に記載の発明においては、熱膨張パテにお
いて、任意形状に形成した熱膨張パテ材を柔軟性を有す
る材料で被覆したことを特徴とするものである。In order to achieve the above object, according to the first aspect of the present invention, in the thermal expansion putty, the thermal expansion putty formed in an arbitrary shape is covered with a flexible material. It is characterized by the following.
【０００７】更に、請求項２に記載の発明においては、
請求項１に記載の発明において、パテ材の形状をテープ
状に形成して成ることを特徴とするものである。このよ
うに、テープ状に形成すると、捲きつけが簡単となり、
任意の量を捲きつけてカットして用いることができる。Further, in the invention according to claim 2,
According to the first aspect of the present invention, the putty material is formed in a tape shape. In this way, when formed in a tape shape, winding becomes easy,
An arbitrary amount can be wound and cut for use.
【０００８】更に、請求項３に記載の発明においては、
請求項２に記載の発明において、パテ材の両面を被覆し
て成ることを特徴とするものである。Further, in the invention according to claim 3,
The invention according to claim 2 is characterized in that both surfaces of the putty material are covered.
【０００９】更に、請求項４に記載の発明においては、
請求項２に記載の発明において、パテ材の片面を被覆し
て成ることを特徴とするものである。Further, in the invention according to claim 4,
The invention according to claim 2 is characterized in that one side of the putty material is covered.
【００１０】更に、請求項５に記載の発明においては、
請求項１に記載の発明において、パテ材の形状を棒状に
形成して成ることを特徴とするものである。このように
棒状に形成すると、隙間等に詰め込むときに便利であ
る。Further, in the invention according to claim 5,
According to the first aspect of the present invention, the putty material is formed in a rod shape. Forming in a bar shape in this way is convenient when packing in a gap or the like.
【００１１】更に、請求項６に記載の発明においては、
請求項１〜５に記載の発明において、パテ材をプラスチ
ックフィルムで被覆して成ることを特徴とするものであ
る。このようにプラスチックフィルムで被覆すると、素
手で扱う際に便利であると共に自動被覆機にかけて被覆
するのに有利である。Further, in the invention according to claim 6,
The invention according to claims 1 to 5, characterized in that the putty material is covered with a plastic film. Coating with a plastic film in this way is convenient for handling with bare hands and is also advantageous for coating with an automatic coating machine.
【００１２】更に、請求項７に記載の発明においては、
請求項１〜５記載の発明において、パテ材を布で被覆し
て成ることを特徴とするものである。Further, in the invention according to claim 7,
The invention according to any one of claims 1 to 5, wherein the putty material is covered with a cloth.
【００１３】[0013]
【作用】上記熱膨張パテは、配管と穴の大きさに合った
定尺のものを配管等に直接捲きつけるか、長いものを捲
きつけたのち、カッターやハサミ等で被覆ごと切断し、
更に隙間がある場合には、この隙間を塞ぐことができる
ように、パテを短く切って折り畳んだり、巻めたりして
この隙間に詰め込み、施工を終わる。このようにするこ
とで、隙間がなくなるので、火災時の熱で有効に配管を
押し潰し、且つ穴を塞いで火災や煙、有毒ガス等が隣室
へ拡大するのを防止することができる。[Function] The above-mentioned thermal expansion putty can be wound directly on a pipe or the like with a fixed size that matches the size of the pipe and the hole, or a long one can be wound, and then the entire coating is cut with a cutter or scissors.
If there is a further gap, the putty is cut short and folded or wound so that the gap can be closed, and the putty is packed into the gap to complete the construction. By doing so, there is no gap, so that the pipes can be effectively crushed by the heat at the time of fire, and the holes can be closed to prevent fire, smoke, toxic gas, and the like from expanding to the adjacent room.
【００１４】[0014]
【実施例１】本実施例は請求項１、２、３、６に記載し
た発明に対応しており、図１、２（Ａ）に示すように、
熱膨張パテ１はパテ材２がテープ状に形成されていて、
この表面は３μｍ程度の極く薄いポリエチレンフィルム
で被覆３されている。因に、パテ材２の材質は次のとお
りである。 ブチル再生ゴム １００ 粘着付大材１ １５ 粘着付大材２ ５０ 軟化材 ５０ ＣａＣＯ3 ２００ 熱膨張性黒鉛 ４０Embodiment 1 This embodiment corresponds to the invention described in claims 1, 2, 3 and 6, and as shown in FIGS.
The thermal expansion putty 1 has a putty material 2 formed in a tape shape,
This surface is covered 3 with a very thin polyethylene film of about 3 μm. Incidentally, the material of the putty material 2 is as follows. Reclaimed butyl rubber 100 Large sticky material 1 15 Large sticky material 2 50 Softening material 50 CaCO 3 200 Thermal expansion graphite 40
【００１５】上記構成の熱膨張パテ１は、金型よりパテ
材２を押し出してテープ状に形成し、この表面をポリエ
チレンフィルムで被覆３することにより連続的に製造さ
れ、製品の一例としては図１のようにロール状に捲きと
られている。The thermal expansion putty 1 having the above structure is manufactured continuously by extruding a putty material 2 from a mold, forming a tape shape, and coating the surface with a polyethylene film 3. As shown in FIG.
【００１６】次に、図３（Ａ）〜（Ｃ）に基づいて上記
した熱膨張パテ１を用いてポリエチレン配管４を防火区
画５の円形の貫通穴６において措置する例を説明する。
先ず、（Ａ）に示すように、熱膨張パテ１を貫通穴６の
直径よりも僅かに小さい外径になるまで配管４に捲きつ
けたのち、（Ｂ）に示すようにカッター等を用いて熱膨
張パテ１をカットする。Next, with reference to FIGS. 3A to 3C, an example will be described in which the above-mentioned thermal expansion putty 1 is used to place the polyethylene pipe 4 in the circular through hole 6 of the fire protection compartment 5.
First, as shown in (A), the thermal expansion putty 1 is wound around the pipe 4 until the outer diameter becomes slightly smaller than the diameter of the through hole 6, and then, as shown in (B), using a cutter or the like. The thermal expansion putty 1 is cut.
【００１７】次に、（Ｃ）に示すように、捲きつけた熱
膨張パテ１を貫通穴６内にずらし込み、これで措置を終
る。図４（Ａ）〜（Ｃ）は、矩形の貫通穴６内に２本の
配管４、４ａが貫通する場合の措置例である。この措置
例の場合には、（Ａ）に示すように、２本の配管４、４
ａに一緒に熱膨張パテ１を捲きつける。更に、（Ｂ）に
示すように、矩形の貫通穴６と捲きつけた熱膨張パテ１
との間に出来る隙間Ｐ1を埋めるために、捲きつけた熱
膨張パテ１の両側（図では左側のみ）に熱膨張パテ１を
カットした熱膨張パテ１ａを添え、更に配管４、４ａの
併せ目の上下に出来たデルタ状の隙間Ｐ2を埋めるため
に、熱膨張パテ１をデルタ状にカットして形状した熱膨
張パテ１ｂを添えて、（Ｃ）に示すように矩形の貫通穴
６ａ内に熱膨張パテ１、１ａ、１ｂをずらし込んで措置
を終了する。Next, as shown in (C), the wound thermal expansion putty 1 is shifted into the through-hole 6, and the measures are completed. FIGS. 4A to 4C are examples of measures in the case where two pipes 4 and 4 a penetrate into a rectangular through hole 6. In the case of this measure example, as shown in FIG.
A thermal expansion putty 1 is wrapped around a. In addition, as shown in FIG.
To fill the gaps P 1 which can between, served with thermal expansion putty 1a obtained by cutting the thermal expansion putty 1 (left side only in the figure) on both sides of the thermal expansion putty 1 wearing Maki, further along the pipe 4,4a to fill the delta-shaped gap P 2 made at the top and bottom of the eye, the thermal expansion putty 1 along with a thermal expansion putty 1b which is shaped by cutting a delta shape, a rectangular through hole 6a as shown in (C) The thermal expansion putty 1, 1a, 1b is shifted into the inside, and the measure is ended.
【００１８】次に、上記図３及び図４で措置した例につ
いて、その耐火試験を行った。この試験は、ＪＩＳＡ１
３０４曲線により２時間加熱した。温度が１２０℃に達
すると熱膨張パテが熱膨張を開始し、１０分後には貫通
穴６、６ａを完全に閉塞した。Next, a fire resistance test was performed on the example in which the measures shown in FIGS. 3 and 4 were taken. This test is based on JISA1
Heated according to curve 304 for 2 hours. When the temperature reached 120 ° C., the thermal expansion putty started thermal expansion, and after 10 minutes, the through holes 6, 6a were completely closed.
【００１９】[0019]
【実施例２】本実施例は請求項５に記載の発明に対応し
ており、図５に示すように、パテ材２ａを棒状に形成
し、これをポリエチレンフィルムで被覆３したもので、
措置例は上記実施例１の場合と同様である。[Embodiment 2] This embodiment corresponds to the invention described in claim 5. As shown in FIG. 5, a putty material 2a is formed in a rod shape, and this is covered with a polyethylene film 3.
Examples of the measures are the same as those in the first embodiment.
【００２０】なお、ポリエチレンフィルム等を用いた被
覆３の厚さは自由であるが、この被覆３はベトつきを防
いで素手で施工ができることと、パテ材２、２ａを保護
することができるものであれば、プラスチックフィルム
以外に、紙、布等であってもよい。但し、あまり厚いと
固くなり、取り扱いがしにくかったり、切断がしにくい
ので、破れない程度の厚さのものが良い。The thickness of the coating 3 using a polyethylene film or the like is free, but this coating 3 can be applied with bare hands while preventing stickiness and protect the putty materials 2 and 2a. If it is, paper, cloth, etc. may be used other than a plastic film. However, if it is too thick, it becomes hard and difficult to handle and hard to cut.
【００２１】被覆３として利用可能なプラスチックフィ
ルムとしては、ポリエチレンフィルム以外に、ポリプロ
ピレン樹脂、ナイロン樹脂等を用いることができる。As the plastic film that can be used as the coating 3, a polypropylene resin, a nylon resin or the like can be used in addition to the polyethylene film.
【００２２】[0022]
【実施例３】本実施例は、請求項４に記載の発明に対応
しており、図２（Ｂ）に示すようにテープ状のパテ材２
の片面にのみ被覆３を貼り合わせたものである。このパ
テ材２によると、片面が露出しているため、捲きつけた
りした際に露出している面のパテ材２が重ね合わせた被
覆３面等に粘着して強固に固まり、隙間を無くすことが
できる。[Embodiment 3] This embodiment corresponds to the invention described in claim 4, and as shown in FIG.
The coating 3 is bonded only to one side of the above. According to this putty material 2, since one side is exposed, the exposed putty material 2 adheres to the overlapped three coating surfaces and the like when wrapped or the like, so that the putty material 2 can be firmly solidified to eliminate gaps. it can.
【００２３】[0023]
【発明の効果】請求項１〜７に係る本発明の熱膨張パテ
は以上のように、任意形状に形成したパテ材を柔軟性を
有するフィルムで被覆したことにより、素手で取り扱う
ことができるため、施工性が良い。The thermal expansion putty of the present invention according to claims 1 to 7 can be handled with bare hands by coating the putty material formed in an arbitrary shape with a flexible film as described above. Good workability.
【００２４】また、任意に切り取って隙間を埋めるため
にも使用できるため、従来のようにパテ処理をあとから
行う必要がなく、手間がかからない。またパテ材は被覆
されているため、ロール状に捲きとることで、従来のよ
うに缶等を持ち歩く必要がなく、運搬や保管がしやすい
と共に切れ端も殆ど出ないので、無駄にならない。Further, since it can be used to fill a gap by arbitrarily cutting, there is no need to perform a putty treatment later as in the conventional case, and it is not necessary to take time. Further, since the putty material is covered, the putty material is wound up in a roll shape, so that there is no need to carry a can or the like as in the related art, and it is easy to transport and store, and there is almost no scrap, so that no waste is caused.
【００２５】またパテ材は被覆されていて、保形性があ
るため、縦貫通穴の措置に際しても、従来のようにパテ
受けを取りつけたりする必要がなく、この分手間と施工
コストの低減が可能である。Further, since the putty material is coated and has shape retention properties, it is not necessary to attach a putty holder as in the conventional case even when a vertical through hole is taken, which reduces the labor and the construction cost. It is possible.
【図１】実施例１に係る熱膨張パテの説明図。FIG. 1 is an explanatory diagram of a thermal expansion putty according to a first embodiment.
【図２】（Ａ）はＡ−Ａ´線断面図、（Ｂ）はパテ材の
片面に被覆を施した例の説明図。FIG. 2A is a cross-sectional view taken along line AA ′, and FIG. 2B is an explanatory diagram of an example in which one surface of a putty material is coated.
【図３】１本の配管を措置する施工側の説明図。FIG. 3 is an explanatory diagram of a construction side that measures one pipe.
【図４】２本の配管と矩形の貫通穴を措置する施工例の
説明図。FIG. 4 is an explanatory view of a construction example in which two pipes and a rectangular through hole are treated.
【図５】実施例２の棒状に形成した熱膨張パテの説明
図。FIG. 5 is an explanatory view of a thermal expansion putty formed in a rod shape in Example 2.
【図６】従来の防火措置例とこの欠点の説明図。FIG. 6 is an explanatory view of an example of a conventional fire prevention measure and its disadvantage.
１ 熱膨張パテ ２ パテ材 ３ 被覆（プラスチックフィルム） ４、４ａ 配管 ５ 防火区画 ６、６ａ 貫通穴 Ｐ1、Ｐ2 隙間1 thermal expansion putty 2 putty 3 coating (plastic film) 4, 4a pipe 5 firestop 6,6a through hole P 1, P 2 gap
Claims (7)
性を有する材料で被覆して成る熱膨張パテ。1. A thermal expansion putty obtained by coating a thermal expansion putty material formed in an arbitrary shape with a material having flexibility.
請求項１記載の熱膨張パテ。2. The thermal expansion putty according to claim 1, wherein the shape of the putty material is formed in a tape shape.
載の熱膨張パテ。3. The putty according to claim 2, wherein both sides of the putty material are coated.
載の熱膨張パテ。4. The thermal expansion putty according to claim 2, wherein one side of the putty material is coated.
項１記載の熱膨張パテ。5. The thermal expansion putty according to claim 1, wherein the shape of the putty material is formed in a rod shape.
て成る請求項１〜５３記載の熱膨張パテ。6. The thermal expansion putty according to claim 1, wherein the putty material is covered with a plastic film.
記載の熱膨張パテ。7. The method according to claim 1, wherein the putty material is covered with a cloth.
The described thermal expansion putty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000025967A JP2001214554A (en) | 2000-02-03 | 2000-02-03 | Thermally expanding putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000025967A JP2001214554A (en) | 2000-02-03 | 2000-02-03 | Thermally expanding putty |
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| Publication Number | Publication Date |
|---|---|
| JP2001214554A true JP2001214554A (en) | 2001-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000025967A Pending JP2001214554A (en) | 2000-02-03 | 2000-02-03 | Thermally expanding putty |
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| Country | Link |
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| JP (1) | JP2001214554A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003148658A (en) * | 2001-08-29 | 2003-05-21 | Sekisui Chem Co Ltd | Construction method of fire control partition penetration part and structure of the part |
| JP2003181373A (en) * | 2001-12-19 | 2003-07-02 | Tokyo Gas Co Ltd | Construction method for preventing disaster for exposed pipeline |
| JP2003301992A (en) * | 2002-04-12 | 2003-10-24 | Mirai Ind Co Ltd | Fire resistance material for pipe body connecting part |
| JP2006176987A (en) * | 2004-12-21 | 2006-07-06 | Inaba Denki Sangyo Co Ltd | Thermally expansible fire-preventive attachment, and fire protection construction using the same |
| JP2007032601A (en) * | 2005-07-22 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | Through hole blocking tool, and through hole blocking structure using it |
| JP2007032631A (en) * | 2005-07-25 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | Blockage structure of through hole |
| JP2007075515A (en) * | 2005-09-16 | 2007-03-29 | Inaba Denki Sangyo Co Ltd | Tool and method for fireproofing opening portion |
| JP2007224665A (en) * | 2006-02-24 | 2007-09-06 | Inoac Corp | Fireproofing implement for through-part, and fireproofing structure of through-part in building |
| JP2008253644A (en) * | 2007-04-09 | 2008-10-23 | Tigers Polymer Corp | Fire prevention processing member and fire prevention processing method |
| JP2008256216A (en) * | 2008-06-25 | 2008-10-23 | Marui Sangyo Co Ltd | Method of constructing fireproof compartment through-part with heat insulating coat metal pipe and fireproof compartment through-part structure |
| JP2009046964A (en) * | 2007-07-24 | 2009-03-05 | Sekisui Chem Co Ltd | Fire-preventive division penetrating-section structure |
| WO2010067637A1 (en) * | 2008-12-11 | 2010-06-17 | 積水化学工業株式会社 | Fire prevention section through structure and method for constructing the same |
| JP2013044408A (en) * | 2011-08-25 | 2013-03-04 | Funen Akurosu Kk | Fire resistant sheet for inflammable piping |
| JP2016223162A (en) * | 2015-05-29 | 2016-12-28 | 積水化学工業株式会社 | Fire protection construction of compartment through-hole |
| EP3385588A1 (en) * | 2017-04-07 | 2018-10-10 | HILTI Aktiengesellschaft | Fire retardant element |
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| JPH10183785A (en) * | 1996-12-27 | 1998-07-14 | Yamamoto Yogyo Kako Kk | Joint filler |
| JP2000002370A (en) * | 1998-06-16 | 2000-01-07 | Nitto Kasei Kogyo Kk | Gap choking member |
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| JPH07298449A (en) * | 1994-04-18 | 1995-11-10 | Furukawa Techno Material:Kk | Fire-resistant outlet box |
| JPH10183785A (en) * | 1996-12-27 | 1998-07-14 | Yamamoto Yogyo Kako Kk | Joint filler |
| JP2000002370A (en) * | 1998-06-16 | 2000-01-07 | Nitto Kasei Kogyo Kk | Gap choking member |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003148658A (en) * | 2001-08-29 | 2003-05-21 | Sekisui Chem Co Ltd | Construction method of fire control partition penetration part and structure of the part |
| JP2003181373A (en) * | 2001-12-19 | 2003-07-02 | Tokyo Gas Co Ltd | Construction method for preventing disaster for exposed pipeline |
| JP2003301992A (en) * | 2002-04-12 | 2003-10-24 | Mirai Ind Co Ltd | Fire resistance material for pipe body connecting part |
| JP2006176987A (en) * | 2004-12-21 | 2006-07-06 | Inaba Denki Sangyo Co Ltd | Thermally expansible fire-preventive attachment, and fire protection construction using the same |
| JP2007032601A (en) * | 2005-07-22 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | Through hole blocking tool, and through hole blocking structure using it |
| JP2007032631A (en) * | 2005-07-25 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | Blockage structure of through hole |
| JP2007075515A (en) * | 2005-09-16 | 2007-03-29 | Inaba Denki Sangyo Co Ltd | Tool and method for fireproofing opening portion |
| JP2007224665A (en) * | 2006-02-24 | 2007-09-06 | Inoac Corp | Fireproofing implement for through-part, and fireproofing structure of through-part in building |
| JP2008253644A (en) * | 2007-04-09 | 2008-10-23 | Tigers Polymer Corp | Fire prevention processing member and fire prevention processing method |
| JP2009046964A (en) * | 2007-07-24 | 2009-03-05 | Sekisui Chem Co Ltd | Fire-preventive division penetrating-section structure |
| JP2008256216A (en) * | 2008-06-25 | 2008-10-23 | Marui Sangyo Co Ltd | Method of constructing fireproof compartment through-part with heat insulating coat metal pipe and fireproof compartment through-part structure |
| WO2010067637A1 (en) * | 2008-12-11 | 2010-06-17 | 積水化学工業株式会社 | Fire prevention section through structure and method for constructing the same |
| JP5427782B2 (en) * | 2008-12-11 | 2014-02-26 | 積水化学工業株式会社 | Fire prevention compartment penetration structure and construction method thereof |
| JP2013044408A (en) * | 2011-08-25 | 2013-03-04 | Funen Akurosu Kk | Fire resistant sheet for inflammable piping |
| JP2016223162A (en) * | 2015-05-29 | 2016-12-28 | 積水化学工業株式会社 | Fire protection construction of compartment through-hole |
| EP3385588A1 (en) * | 2017-04-07 | 2018-10-10 | HILTI Aktiengesellschaft | Fire retardant element |
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