JPH08197683A - Fire-resistant and heat insulating protective material - Google Patents
Fire-resistant and heat insulating protective materialInfo
- Publication number
- JPH08197683A JPH08197683A JP5315193A JP31519393A JPH08197683A JP H08197683 A JPH08197683 A JP H08197683A JP 5315193 A JP5315193 A JP 5315193A JP 31519393 A JP31519393 A JP 31519393A JP H08197683 A JPH08197683 A JP H08197683A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resistant
- fire
- protective material
- insulating protective
- 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.)
- Withdrawn
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
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、耐火・耐熱性の合成樹
脂糸による編織布の表面にアルミ箔を貼着または特殊耐
熱性塗料を塗布した構成の耐火・断熱性保護材に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fire-resistant / heat-insulating protective material having a structure in which an aluminum foil is adhered or a special heat-resistant paint is applied to the surface of a woven or woven fabric made of a fire-resistant / heat-resistant synthetic resin thread. .
【０００２】[0002]
【従来の技術】従来、合成樹脂製配管があるその上部
で、溶接作業等の工事が行われる場合に、前記合成樹脂
製配管を保護するシート１として、ガラス繊維、炭素繊
維、アラミド繊維等の編織布の表面に特殊耐熱性塗料を
塗布したもの、アルミ箔を貼着したもの等がある（図
４、図５参照）。かかるシート１は、例えば、図６に示
すように、上記の繊維による編織布２に片面を特殊耐熱
性塗料３を塗布、またはアルミ箔を貼着したもの、図７
に示すように、編織布２の両面に特殊耐熱性塗料３を塗
布、またはコーティングした構成となっている。2. Description of the Related Art Conventionally, when a work such as welding is performed on the upper part of a synthetic resin pipe, a sheet 1 for protecting the synthetic resin pipe is made of glass fiber, carbon fiber, aramid fiber or the like. There are those in which a special heat-resistant paint is applied to the surface of a textile fabric, those in which aluminum foil is attached, and the like (see FIGS. 4 and 5). Such a sheet 1 is, for example, as shown in FIG. 6, one in which a special heat resistant coating 3 is applied to one side of a knitted or woven fabric 2 made of the above fibers, or an aluminum foil is attached,
As shown in FIG. 2, the knitted woven fabric 2 is coated with or coated with the special heat resistant paint 3.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、前述の
ガラス繊維、炭素繊維、アラミド繊維は、本来断熱性が
乏しい。すなわち、これら繊維は熱伝導性がよいため、
非保護物のＰＥ管等にその熱が伝わり、ＰＥ管等が溶融
することがある。また、重量があり、運搬時および施工
時に作業性が劣り、且つ材料コストがかかる。本発明は
かかる課題を改善するためになされたもので、耐火・耐
熱性の合成樹脂糸による編織布の表面にアルミ箔を貼着
または特殊耐熱性塗料を塗布した構成の耐火・断熱性保
護材を提供することを目的とする。However, the above-mentioned glass fiber, carbon fiber, and aramid fiber are inherently poor in heat insulating property. That is, because these fibers have good thermal conductivity,
The heat may be transferred to an unprotected PE pipe or the like, and the PE pipe or the like may be melted. Further, it is heavy, the workability is poor at the time of transportation and construction, and the material cost is high. The present invention has been made to solve the above problems, and is a fire-resistant / heat-insulating protective material having a structure in which an aluminum foil is adhered to the surface of a woven fabric made of a fire-resistant / heat-resistant synthetic resin thread or a special heat-resistant paint is applied. The purpose is to provide.
【０００４】[0004]
【課題を解決するための手段】前記した課題を解決する
ために、本発明は、重ねるように配置した一対のシート
を耐熱・耐火性の合成樹脂糸による布部材の表面に、ア
ルミ箔を貼着した構成とし、これらシート間に水を含ん
だ吸水性ポリマーを介在させてシート端縁部を防水処理
すべく接合構成したことを特徴とする。また、本発明
は、重ねるように配置した一対のシートを耐熱・耐火性
の合成樹脂糸による布部材の表面に、特殊耐熱性塗料を
塗布した構成とし、これらシート間に水を含んだ吸水性
ポリマーを介在させてシート端縁部を防水処理すべく接
合構成したことを特徴とする。また、本発明は、重ねる
ように配置した一対のシートにおいて、一方を耐熱・耐
火性の合成樹脂糸による布部材の表面に、アルミ箔を貼
着する構成とし、他方を耐熱性樹脂フイルムによって構
成し、これらシートおよび耐熱性樹脂フイルム間に水を
含んだ吸水性ポリマーを介在させてシート端縁部を防水
処理すべく接合構成したことを特徴とする。また、本発
明は、重ねるように配置した一対のシートにおいて、一
方を耐熱・耐火性の合成樹脂糸による布部材の表面に、
特殊耐熱性塗料を塗布した構成とし、他方を耐熱性樹脂
フイルムによって構成し、これらシートおよび耐熱性樹
脂フイルム間に水を含んだ吸水性ポリマーを介在させて
シート端縁部を防水処理すべく接合構成したことを特徴
とする。In order to solve the above-mentioned problems, the present invention has a pair of sheets arranged so as to be stacked on each other, and an aluminum foil is pasted on the surface of a cloth member made of heat-resistant and fire-resistant synthetic resin thread. It is characterized in that they are attached to each other, and a water-absorbent polymer containing water is interposed between these sheets to join the sheets so as to waterproof the edge portions of the sheets. Further, the present invention has a structure in which a pair of sheets arranged so as to be overlapped is coated with a special heat-resistant paint on the surface of a cloth member made of a heat-resistant and fire-resistant synthetic resin thread, and water-absorbing property including water between these sheets is provided. It is characterized in that the sheet is joined so as to waterproof the edge portion of the sheet with a polymer interposed. Further, in the present invention, in a pair of sheets arranged so as to be stacked, one has a structure in which an aluminum foil is attached to the surface of a cloth member made of a heat-resistant and fire-resistant synthetic resin yarn, and the other is made of a heat-resistant resin film. However, a water-absorbing polymer containing water is interposed between the sheet and the heat-resistant resin film so that the edge portions of the sheet are joined together for waterproofing. Further, the present invention, in a pair of sheets arranged so as to overlap, one on the surface of a cloth member made of heat-resistant and fire-resistant synthetic resin yarn,
Special heat-resistant paint is applied, the other is made of heat-resistant resin film, and water-absorbent polymer containing water is interposed between these sheets and heat-resistant resin film to join the edges of the sheet for waterproofing. It is characterized by being configured.
【０００５】[0005]
【作用】水を含んだ吸水性ポリマーを耐熱・耐火性の合
成樹脂糸による布部材の表面に、アルミ箔を貼着、また
は特殊耐熱性塗料を塗布したシート、あるいは耐熱性樹
脂フイルムにより封入構成したので、耐火性と断熱性が
もたらされ、被保護管の溶融を防止することができ、溶
接等の作業を支障なく行うことができる。[Function] A water-absorbent polymer containing water is attached to the surface of the cloth member made of heat-resistant and fire-resistant synthetic resin thread, aluminum foil is adhered to it, or a sheet with a special heat-resistant paint is applied, or a heat-resistant resin film is used for sealing. As a result, fire resistance and heat insulation are provided, melting of the protected pipe can be prevented, and work such as welding can be performed without hindrance.
【０００６】[0006]
【実施例】次に、本発明にかかる耐火・断熱性保護材に
ついて、一実施例を挙げ、添付の図面を参照しながら以
下説明する。図１に耐火・断熱性保護材１０を示し、こ
の耐火・断熱性保護材１０は、耐熱・耐火性を有する袋
状体１１と、袋状体１１内に封入された水を含んだ吸水
性ポリマー１２とによって構成されたものである。前記
耐熱・耐火性を有する袋状体１１は、図２に示すよう
に、耐熱・耐火性を有する合成樹脂糸による編織布に、
アルミニウム箔を貼着したり、特殊耐熱性塗料を塗布し
た耐火シート１３を一対、端縁部を熱溶着したり、接着
したりして構成したものである。その際、袋状体１１内
に収容される水を含んだ吸水性ポリマー１２は、耐火シ
ート１３の端縁部を熱溶着または接着することにより、
水分が漏出しないようになっている。EXAMPLES Next, a fireproof / heat insulating protective material according to the present invention will be described below with reference to the accompanying drawings by way of examples. FIG. 1 shows a fireproof / heat insulating protective material 10. The fireproof / heat insulating protective material 10 is a bag-shaped body 11 having heat resistance and fire resistance, and a water-absorbing water-containing material enclosed in the bag-shaped body 11. And the polymer 12. As shown in FIG. 2, the bag 11 having heat resistance and fire resistance is a knitted or woven fabric made of synthetic resin yarn having heat resistance and fire resistance.
An aluminum foil is attached, a pair of fire resistant sheets 13 coated with a special heat resistant coating, and the edge portions are heat-welded or bonded. At that time, the water-absorbing polymer 12 containing water contained in the bag-shaped body 11 is thermally welded or adhered to the edge portion of the refractory sheet 13,
Water is not leaked out.
【０００７】以上のような構成の耐火・断熱性保護材１
０によれば、袋状体１１は、アルミニウム箔を貼着した
り、特殊耐熱性塗料を塗布した耐火シート１３によって
構成されているので、溶接時のスパッターやノロの付着
を防止することができ、耐炎性を具備した防火性がもた
らされ、併せて袋状体１１内の水を含んだ吸水性ポリマ
ー１２によって、断熱効果がもたらされる。これによっ
て、合成樹脂製管（例えば、ＰＥ製ガス管、ＰＶＣ製電
線管、ＰＥまたはＰＶＣ製水道管）の溶融を防止するこ
とができる。Fireproof / heat insulating protective material 1 having the above-mentioned structure
According to 0, since the bag-shaped body 11 is constituted by the fire-resistant sheet 13 to which the aluminum foil is attached or the special heat-resistant paint is applied, it is possible to prevent the spatter and the slag from adhering at the time of welding. The flame-retardant fireproof property is provided, and the water-absorbent polymer 12 containing water in the bag-shaped body 11 also provides a heat insulating effect. This can prevent melting of the synthetic resin pipe (for example, PE gas pipe, PVC electric pipe, PE or PVC water pipe).
【０００８】また、本発明にかかる耐火・断熱性保護材
１０の袋状体１１は、以下のような構成とすることもで
きる。すなわち、袋状体１１は、一面に耐熱・耐火性編
織布にアルミニウム箔を貼着したり、特殊耐熱性塗料を
塗布した耐火シート１３と、他面に耐熱性樹脂フイルム
１４を適用し、端縁部をヒートシール等で防水処理した
構成のものとすることもできる（図３参照）。Further, the bag-like body 11 of the fireproof / heat insulating protective material 10 according to the present invention may be constructed as follows. That is, the bag-shaped body 11 has a heat-resistant and fire-resistant woven fabric attached to one surface thereof with an aluminum foil, or a fire-resistant sheet 13 coated with a special heat-resistant paint, and a heat-resistant resin film 14 applied to the other surface thereof. Alternatively, the edge portion may be waterproofed by heat sealing or the like (see FIG. 3).
【０００９】以上、説明したように、耐火・断熱性保護
材１０は、耐火性、断熱性を備えているので、合成樹脂
製配管を、溶接作業による損傷を防止することができ
る。なお、耐火・断熱性保護材１０は、耐火性、断熱性
に優れているので、他の用途、例えば、防火服、防火頭
巾等にも適用が可能である。As described above, since the fireproof / heat insulating protective material 10 has fireproof and heat insulating properties, it is possible to prevent the synthetic resin pipe from being damaged by welding work. Since the fire-resistant / heat-insulating protective material 10 has excellent fire resistance and heat insulating properties, it can be applied to other uses such as fire protection clothing and fire hoods.
【００１０】（発明の効果）以上のとおり本発明にかか
る耐火・断熱性保護材によれば、耐火・耐熱性の合成樹
脂糸による布部材の表面にアルミ箔を貼着または特殊耐
熱性塗料を塗布した構成の耐火シート、耐熱性樹脂フイ
ルムとによって、外表面の袋状体を構成し、袋状体内面
に水を含んだ吸水性ポリマーを水を漏出しないように封
入構成しているので、耐火性並びに断熱性がもたらさ
れ、合成樹脂製配管の溶接等による溶融損傷を防止する
ことができる。また、耐火性並びに断熱性がもたらされ
たことにより、例えば、防火服、防火頭巾等の素材とし
て適用することができる等、応用範囲のひろい素材とな
る。(Effect of the Invention) As described above, according to the fireproof / heat insulating protective material of the present invention, the aluminum foil is attached to the surface of the cloth member made of the fireproof / heat resistant synthetic resin thread or the special heat resistant coating is applied. The fire-resistant sheet of the applied composition, the heat-resistant resin film, to form a bag-shaped body of the outer surface, since the water-absorbent polymer containing water on the inner surface of the bag-shaped body is sealed so as not to leak water, Fire resistance and heat insulation are provided, and melting damage due to welding of synthetic resin pipes can be prevented. In addition, since it is provided with fire resistance and heat insulation, it can be applied as a material for fireproof clothes, fire hoods, etc., and thus has a wide range of applications.
【００１１】[0011]
【図１】本発明にかかる耐火・断熱性保護材の模式的な
斜視説明図である。FIG. 1 is a schematic perspective explanatory view of a fireproof / heat insulating protective material according to the present invention.
【図２】図１に示す耐火・断熱性保護材の一例を示す模
式的な断面説明図である。FIG. 2 is a schematic cross-sectional explanatory view showing an example of the fireproof / heat insulating protective material shown in FIG.
【図３】図１に示す耐火・断熱性保護材の別例を示す模
式的な断面説明図である。FIG. 3 is a schematic cross-sectional explanatory view showing another example of the fireproof / heat insulating protective material shown in FIG.
【図４】従来における耐火・断熱性保護材の模式的な斜
視説明図である。FIG. 4 is a schematic perspective view illustrating a conventional fireproof / heat insulating protective material.
【図５】従来における耐火・断熱性保護材の模式的な斜
視説明図である。FIG. 5 is a schematic perspective explanatory view of a conventional fireproof / heat insulating protective material.
【図６】図４に示す耐火・断熱性保護材の一例を示す模
式的な断面説明図である。6 is a schematic cross-sectional explanatory view showing an example of the fireproof / heat insulating protective material shown in FIG.
【図７】図４に示す耐火・断熱性保護材の別例を示す模
式的な断面説明図である。7 is a schematic cross-sectional explanatory view showing another example of the fireproof / heat insulating protective material shown in FIG.
１０ 耐火・断熱性保護材 １１ 袋状体 １２ 吸水性ポリマー １３ 耐火シート 10 Fireproof / heat insulating protective material 11 Bag-shaped body 12 Water-absorbent polymer 13 Fireproof sheet
フロントページの続き (72)発明者 島村 敏和 茨城県新治郡千代田町稲吉４−10−13 (72)発明者 芳賀 祐二 茨城県新治郡千代田町稲吉東３−６−33− 205号 (72)発明者 佐伯 誠 神奈川県横浜市磯子区磯子３−４−５ (72)発明者 設楽 国男 東京都中央区京橋２−６−13Front Page Continuation (72) Inventor Toshikazu Shimamura 4-10-13 Inayoshi, Chiyoda-cho, Shinji-gun, Ibaraki Prefecture (72) Inventor Yuji Haga 3-6-33-205 Inayoshi, Inayoshi, Chiyoda-cho, Shinji-gun, Ibaraki (72) Invention Makoto Saeki 3-4-5 Isogo, Isogo-ku, Yokohama-shi, Kanagawa Prefecture (72) Inventor Kunio Shitara 2-6-13 Kyobashi, Chuo-ku, Tokyo
Claims (4)
耐熱・耐火性の合成樹脂糸による布部材の表面に、アル
ミ箔を貼着した構成とし、これらシート間に水を含んだ
吸水性ポリマーを介在させてシート端縁部を防水処理す
べく接合構成したことを特徴とする耐火・断熱性保護
材。1. A structure in which a pair of sheets arranged so as to be overlapped is laminated with aluminum foil on the surface of a cloth member made of heat-resistant and fire-resistant synthetic resin thread, and a water-absorbing polymer containing water is interposed between these sheets. A fireproof and heat insulating protective material characterized by being joined to interpose a sheet for waterproof treatment on the sheet edge.
耐熱・耐火性の合成樹脂糸による布部材の表面に、特殊
耐熱性塗料を塗布した構成とし、これらシート間に水を
含んだ吸水性ポリマーを介在させてシート端縁部を防水
処理すべく接合構成したことを特徴とする耐火・断熱性
保護材。2. A water-absorbing polymer containing water between the sheets, wherein a pair of sheets arranged so as to be overlapped with each other is formed by coating a special heat-resistant paint on the surface of a cloth member made of a heat-resistant and fire-resistant synthetic resin thread. A fire and heat-insulating protective material, characterized in that it is joined to interpose a sheet to waterproof the edge of the sheet.
おいて、一方を耐熱・耐火性の合成樹脂糸による布部材
の表面に、アルミ箔を貼着する構成とし、他方を耐熱性
樹脂フイルムによって構成し、これらシートおよび耐熱
性樹脂フイルム間に水を含んだ吸水性ポリマーを介在さ
せてシート端縁部を防水処理すべく接合構成したことを
特徴とする耐火・断熱性保護材。3. A pair of sheets arranged so as to overlap each other, one of which is constructed by adhering an aluminum foil to the surface of a cloth member made of a heat-resistant and fire-resistant synthetic resin thread, and the other is made of a heat-resistant resin film. A fire-resistant / heat-insulating protective material, characterized in that a water-absorbing polymer containing water is interposed between the sheet and the heat-resistant resin film to join the sheet edge portions for waterproof treatment.
おいて、一方を耐熱・耐火性の合成樹脂糸による布部材
の表面に、特殊耐熱性塗料を塗布した構成とし、他方を
耐熱性樹脂フイルムによって構成し、これらシートおよ
び耐熱性樹脂フイルム間に水を含んだ吸水性ポリマーを
介在させてシート端縁部を防水処理すべく接合構成した
ことを特徴とする耐火・断熱性保護材。4. A pair of sheets arranged so as to be overlapped, one of which is a structure in which a special heat-resistant paint is applied to the surface of a cloth member made of heat-resistant and fire-resistant synthetic resin yarn, and the other is made of a heat-resistant resin film. A fire-resistant / heat-insulating protective material, characterized in that a water-absorbing polymer containing water is interposed between the sheet and the heat-resistant resin film to join the edges of the sheet for waterproof treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315193A JPH08197683A (en) | 1993-12-15 | 1993-12-15 | Fire-resistant and heat insulating protective material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5315193A JPH08197683A (en) | 1993-12-15 | 1993-12-15 | Fire-resistant and heat insulating protective material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08197683A true JPH08197683A (en) | 1996-08-06 |
Family
ID=18062536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5315193A Withdrawn JPH08197683A (en) | 1993-12-15 | 1993-12-15 | Fire-resistant and heat insulating protective material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08197683A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6531419B1 (en) * | 1999-07-01 | 2003-03-11 | R. H. Wyner Associates, Inc. | Multi-layer protective fabrics |
| KR100881309B1 (en) * | 2008-07-03 | 2009-02-03 | 주식회사 부일세이프텍 | The cumulative sheet of a special feature of using a liquid layer that has improved incombustibility |
| CN102783740A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Fire-proof insulating composite fabric with multi-layer reflection and phase-change function and application thereof |
| CN102785404A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Open fireproof and heat insulation hierarchical compound fabric, preparation process and use |
| CN102783741A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Multistage-spreading heat-dissipation fire-proof heat-insulation composite fabric, preparation method and application |
| CN102815028A (en) * | 2012-08-16 | 2012-12-12 | 东华大学 | Fire-proofing and heat-insulating composite fabric with second order phase transition temperature limit, and preparation method and application thereof |
| AT15413U1 (en) * | 2015-06-08 | 2017-08-15 | Markus sommer | insulating element |
| JP2019032027A (en) * | 2017-08-08 | 2019-02-28 | 日東シンコー株式会社 | Heat insulation sheet |
-
1993
- 1993-12-15 JP JP5315193A patent/JPH08197683A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6531419B1 (en) * | 1999-07-01 | 2003-03-11 | R. H. Wyner Associates, Inc. | Multi-layer protective fabrics |
| US6869900B2 (en) * | 1999-07-01 | 2005-03-22 | Shawmut Corporation | Multi-layer protective fabrics |
| KR100881309B1 (en) * | 2008-07-03 | 2009-02-03 | 주식회사 부일세이프텍 | The cumulative sheet of a special feature of using a liquid layer that has improved incombustibility |
| CN102783740A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Fire-proof insulating composite fabric with multi-layer reflection and phase-change function and application thereof |
| CN102785404A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Open fireproof and heat insulation hierarchical compound fabric, preparation process and use |
| CN102783741A (en) * | 2012-08-16 | 2012-11-21 | 东华大学 | Multistage-spreading heat-dissipation fire-proof heat-insulation composite fabric, preparation method and application |
| CN102815028A (en) * | 2012-08-16 | 2012-12-12 | 东华大学 | Fire-proofing and heat-insulating composite fabric with second order phase transition temperature limit, and preparation method and application thereof |
| AT15413U1 (en) * | 2015-06-08 | 2017-08-15 | Markus sommer | insulating element |
| JP2019032027A (en) * | 2017-08-08 | 2019-02-28 | 日東シンコー株式会社 | Heat insulation sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20010306 |