JPH03127430U - - Google Patents
Info
- Publication number
- JPH03127430U JPH03127430U JP3585990U JP3585990U JPH03127430U JP H03127430 U JPH03127430 U JP H03127430U JP 3585990 U JP3585990 U JP 3585990U JP 3585990 U JP3585990 U JP 3585990U JP H03127430 U JPH03127430 U JP H03127430U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- rat
- proof
- fireproof
- fire
- 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
Landscapes
- Installation Of Indoor Wiring (AREA)
Description
第１図は本考案に係る耐火気密床・壁貫通部の
一実施例の概略断面図、第２図は同実施例の作用
説明図である。
１……壁貫通孔、２……鉄製枠体、３……フラ
ンジ、４……鉄製額、５……耐火断熱材（耐火・
断熱層）、５ａ……耐火断熱材ブロツク、６……
シール材（シール層）、７……ロツド、８……シ
クロヘキシミドマイクロカプセル塗布層（防鼠層
）、ａ……電線（ケーブル）、ｂ……挿通治具。
FIG. 1 is a schematic sectional view of an embodiment of the fireproof airtight floor/wall penetrating part according to the present invention, and FIG. 2 is an explanatory diagram of the operation of the same embodiment. 1...Wall through hole, 2...Iron frame, 3...Flange, 4...Iron frame, 5...Fireproof insulation material (fireproof/
heat insulation layer), 5a... fireproof insulation block, 6...
Sealing material (sealing layer), 7... Rod, 8... Cycloheximide microcapsule coating layer (ratproof layer), a... Electric wire (cable), b... Insertion jig.
Claims (1)
層を設け、この両耐火・断熱層の間の空間層に経
時固化する気密シール材を注入固化してなる耐火
気密床・壁貫通部において、前記耐火・断熱層に
防鼠層を設けたことを特徴とする防鼠耐火気密床
・壁貫通部。 (2) 上記防鼠層は、シクロヘキシミドのマイク
ロカプセルを含有する塗料の塗布層、フイルム層
、又はプラスチツクフオーム層であることを特徴
とする請求項(1)記載の防鼠耐火気密床・壁貫通
部。[Scope of Claim for Utility Model Registration] (1) A fireproof/insulating layer is provided at the entrance and exit of the cable through hole, and an airtight sealing material that solidifies over time is injected and solidified into the space between the fireproof/insulating layers. A rat-proof, fire-resistant airtight floor/wall penetration section, characterized in that the fire-resistant/insulation layer is provided with a rat-proof layer. (2) The rat-proof fireproof airtight floor/wall penetration according to claim (1), wherein the rat-proof layer is a paint coating layer, a film layer, or a plastic foam layer containing cycloheximide microcapsules. Department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3585990U JPH03127430U (en) | 1990-04-03 | 1990-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3585990U JPH03127430U (en) | 1990-04-03 | 1990-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03127430U true JPH03127430U (en) | 1991-12-20 |
Family
ID=31541580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3585990U Pending JPH03127430U (en) | 1990-04-03 | 1990-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03127430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014034864A (en) * | 2012-08-10 | 2014-02-24 | Masaaki Suzuki | Diversion port gate |
-
1990
- 1990-04-03 JP JP3585990U patent/JPH03127430U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014034864A (en) * | 2012-08-10 | 2014-02-24 | Masaaki Suzuki | Diversion port gate |
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