JP2602533Y2 - Perforated flame stopper - Google Patents
Perforated flame stopperInfo
- Publication number
- JP2602533Y2 JP2602533Y2 JP1992060463U JP6046392U JP2602533Y2 JP 2602533 Y2 JP2602533 Y2 JP 2602533Y2 JP 1992060463 U JP1992060463 U JP 1992060463U JP 6046392 U JP6046392 U JP 6046392U JP 2602533 Y2 JP2602533 Y2 JP 2602533Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- fire
- stopper
- perforated flame
- present
- 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 - Lifetime
Links
Landscapes
- Building Environments (AREA)
Description
【産業上の利用分野】この考案は主に建築物の壁体の内
部に設けた空間に発生した火災を消火し、壁内空間の通
気層を損なわないように利用するためのものである。 [Industrial application] This invention is mainly used for building walls.
Extinguish fires that occurred in the space provided in the
This is for use without damaging the air layer.
【従来の技術】従来の火災ストッパーは空気を移動させ
ることが出来なかった。2. Description of the Related Art Conventional fire stoppers cannot move air.
【考案が解決しようとする問題点】建築技術の向上と共
に外断熱による効果が注目されるようになった。外断熱
にすることにより、従来断熱材が埋め込まれていた柱間
が空気層となる。この空間を利用して空気の循環を行う
場合、万一火災が侵入すると一瞬のうちに家中に火災が
広がる。この考案は火災を消火する作用と通気を損なわ
ない作用の、相反した両方の機能をもたせている。[Problems to be solved by the invention] With the improvement of building technology, the effect of external heat insulation has come to attract attention. By using the external heat insulation, the space between the pillars in which the heat insulating material is conventionally embedded becomes an air layer. If air is circulated using this space, if a fire enters, the fire spreads throughout the house in an instant. The inventor has both functions to extinguish the fire and not to compromise the ventilation.
【課題を解決するための手段】この考案は板状の火災ス
トッパーに壁内平面断面積の３％以上３０％以下の大き
さの孔をあけ、外壁に面した壁内柱や間柱の間に床面に
対して平行平面の状態で壁内にとりつける。According to the present invention, a plate-shaped fire stopper is provided with a hole having a size of 3% to 30% of the plane cross-sectional area of the inner wall of the fire stopper, and the inner wall or stud of the wall facing the outer wall. Install it in a wall parallel to the floor.
【作用】この考案は以上のような構造となることによ
り、火災を消火する作用と通気を損なわない作用の相反
した両方の機能を備えている。With the above structure, the present invention has both functions of extinguishing a fire and of not impairing ventilation.
【実施例】この考案の実施にあたって次のことが出来
る。 １．板状の孔あき火災ストッパーを木材で作る。 ２．板状の孔あき火災ストッパーを耐火建材で作る。 ３．板状の孔あき火災ストッパーを難燃建材で作る。DESCRIPTION OF THE PREFERRED EMBODIMENTS In implementing the present invention, the following can be performed. 1. The plate-shaped perforated fire stopper is made of wood. 2. The plate-shaped perforated fire stopper is made of fire-resistant building materials. 3. The plate-shaped perforated fire stopper is made of flame-retardant building materials.
【考案の効果】この考案により壁内の空気層に万一火災
が侵入したときも火災ストッパーによる壁内断面積の３
０％以下の大きさの孔のために壁内が酸素 欠乏状態とな
り、火災の広がりを最小限に抑えることが出来る。ま
た、壁内平面断面積の３％以上の大きさの孔をあけるこ
とにより、通気層を損なうことなく利用できる。 [Effect of the invention] By this invention, fire should occur in the air layer in the wall
Even when a ship invades, the fire stopper stops
Oxygen depletion in the wall due to pores less than 0%
This minimizes the spread of fire. Ma
Make a hole of 3% or more of the plane cross-sectional area inside the wall.
Thus, it can be used without damaging the ventilation layer.
【第１図】この考案の斜視図FIG. 1 is a perspective view of the present invention.
【第２図】この考案の使用斜視図FIG. 2 is a perspective view of use of the present invention.
【第３図】この考案の使用断面図FIG. 3 is a sectional view of the use of the present invention.
【第４図】この考案の使用平面図FIG. 4 is a plan view of the use of the present invention.
【第５図】この考案の使用総断面図[Fig. 5] Total sectional view of use of this invention
【符号の説明】 孔あき火災ストッパー 柱 間柱 外壁 内
壁 断熱層床 天井[Explanation of symbols] Perforated fire stopper Pillar Stud Outer wall Inner wall Thermal insulation floor Ceiling
Claims (1)
ストパーに壁内の平面断面積に対して孔の延べ面積が３
％以上３０％以下となる大きさの孔をあけた、壁内通気
を損なわない孔あき火炎ストッパー。1. A plate-shaped fire stopper provided inside a wall of a building or the like has a total area of holes of 3 with respect to a plane sectional area in the wall.
A perforated flame stopper that has perforations of not less than 30% and not more than 30% and does not impair ventilation in the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992060463U JP2602533Y2 (en) | 1992-07-14 | 1992-07-14 | Perforated flame stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992060463U JP2602533Y2 (en) | 1992-07-14 | 1992-07-14 | Perforated flame stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0622416U JPH0622416U (en) | 1994-03-25 |
| JP2602533Y2 true JP2602533Y2 (en) | 2000-01-17 |
Family
ID=13142994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992060463U Expired - Lifetime JP2602533Y2 (en) | 1992-07-14 | 1992-07-14 | Perforated flame stopper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2602533Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018106183A1 (en) * | 2018-03-16 | 2019-09-19 | Saint-Gobain Isover G+H Ag | Ventilated building façade and process for its production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6180910U (en) * | 1984-10-31 | 1986-05-29 |
-
1992
- 1992-07-14 JP JP1992060463U patent/JP2602533Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622416U (en) | 1994-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071112 Year of fee payment: 8 |