JPH0622416U - Perforated flame stopper - Google Patents
Perforated flame stopperInfo
- Publication number
- JPH0622416U JPH0622416U JP6046392U JP6046392U JPH0622416U JP H0622416 U JPH0622416 U JP H0622416U JP 6046392 U JP6046392 U JP 6046392U JP 6046392 U JP6046392 U JP 6046392U JP H0622416 U JPH0622416 U JP H0622416U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- flame
- stopper
- plate
- ventilation
- 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.)
- Granted
Links
Landscapes
- Building Environments (AREA)
Abstract
(57)【要約】
【目的】壁内の空間に火炎が入つてもこれをくい止め、
しかしながら通気層としての役目を果たす。
【構成】板状の火炎ストッパーにあける孔の面積を、壁
内平面面積▲ａ▼×▲ｂ▼の３パーセントから３０パー
セント以内とするのは、火炎が壁内に侵入した時、壁内
が酸欠状態となり、火を止めるに必要な大きさであり、
また通気のためにも必要な大きさでもあります。
(57) [Abstract] [Purpose] Even if a flame enters the space inside the wall, stop it,
However, it also serves as a ventilation layer. [Structure] The area of the holes formed in the plate-shaped flame stopper should be within 3% to 30% of the plane area (a) x (b) in the wall when the flame penetrates into the wall. Oxygen deficiency, the size needed to stop the fire,
It is also the size necessary for ventilation.
Description
【０００１】[0001]
この考案は主に建築物の壁体の内側に設けた空間を安全に通気層として利用する ためのものである。 This invention is mainly for safely using the space provided inside the wall of a building as a ventilation layer.
【０００２】[0002]
従来の火炎ストッパーは空気を移動させることができなかった。 Conventional flame stoppers cannot move air.
【０００３】[0003]
建築物の断熱方法として外断熱による効果が注目されるようになりました。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ります 、この空間を利用して空気の循環を行う場合、壁内に万一火炎が侵入すると、一 瞬のうちに家中に火炎が広がります。 この考案は火炎を止めることと通気を促す、両方の機能を持たすところにありま す。 The effect of external insulation has come to the fore as a method of insulating buildings. By using external heat, air spaces will be created between the columns where the heat insulating material was embedded in the past. When air is circulated in this space, if a flame intrudes into the wall, it will momentarily occur. The flame spreads throughout the house. The idea lies in having both the function of stopping the flame and of promoting the ventilation.
【０００４】[0004]
この考案は、板状の火炎ストッパーに壁内の平面面積▲ａ▼×▲ｂ▼の３パー セントから３０パーセント以内の開口面積の孔をあけ、床と天井の近くの壁内の 、柱や間柱の間に平面の状態で取り付けられます。 In this invention, a plate-shaped flame stopper is provided with a hole having an opening area within 30% from the 3% of the plane area ▲ a ▼ × ▲ b ▼ in the wall, and the pillar or pillar in the wall near the floor and ceiling is opened. It is installed in a flat state between studs.
【０００５】[0005]
この考案は、火炎を止める作用と、通気を促す作用の相反した両方の作用を備え ます。 This device has both the effect of stopping the flame and the effect of promoting ventilation.
【０００６】[0006]
以下、本案の実施について説明する。 （イ）板状の火炎ストッパーを木材で作る。 （ロ）板状の火炎ストッパーを耐火建材で作る。 （ハ）板状の火炎ストッパーを難燃建材で作る。 （ニ）板状の火炎ストッパーを防火建材で作る。 The implementation of the present invention will be described below. (A) A plate-shaped flame stopper is made of wood. (B) Make a plate-shaped flame stopper with fire-resistant building materials. (C) A plate-shaped flame stopper made of flame-retardant building material. (D) Make a plate-shaped flame stopper with fireproof building materials.
【０００７】[0007]
この考案により、壁内の空間を通気層として利用できますが、万一火炎が壁内に 侵入した時においても壁内が酸素欠乏状態となり、火炎の広がりを最小限に押さ えることができます。 With this device, the space inside the wall can be used as a ventilation layer, but even if a flame enters the wall, the inside of the wall will be oxygen deficient and the spread of the flame can be suppressed to a minimum. .
【図１】本考案の斜視図FIG. 1 is a perspective view of the present invention.
【図２】本考案の使用斜視図FIG. 2 is a perspective view of use of the present invention.
【図３】本考案の使用断面図FIG. 3 is a sectional view of the present invention used.
【図４】本考案の使用平面図FIG. 4 is a plan view of use of the present invention.
【図５】本考案の使用総断面図FIG. 5 is a sectional view of the present invention in use.
【符号の説明】 火炎ストッパー 柱 間柱 外壁 内壁
断熱層 床 天井 ▲ａ▼寸法〜内壁と断熱層の間の内寸法 ▲ｂ▼寸法〜柱と間柱、及び間柱間の内寸法[Explanation of code] Flame stopper Pillar stud Exterior wall Inner wall
Insulation layer Floor Ceiling ▲ a ▼ Dimensions-Inner dimension between inner wall and heat insulation layer ▲ b ▼ Dimensions-Inner dimension between columns and studs
Claims (1)
積▲ａ▼×▲ｂ▼の３パーセントから３０パーセント以
内の開口面積の大きさの孔をあける。1. A plate-shaped flame stopper is provided with a hole having an opening area within 3% to 30% of a plane area (a) × (b) in a 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 true JPH0622416U (en) | 1994-03-25 |
| JP2602533Y2 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021516735A (en) * | 2018-03-16 | 2021-07-08 | セイント−ゴバイン イソバー | Back ventilation building façade and its manufacturing method |
Citations (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
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6180910U (en) * | 1984-10-31 | 1986-05-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021516735A (en) * | 2018-03-16 | 2021-07-08 | セイント−ゴバイン イソバー | Back ventilation building façade and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2602533Y2 (en) | 2000-01-17 |
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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 (prs date is renewal date of database) |
Year of fee payment: 8 Free format text: PAYMENT UNTIL: 20071112 |