JP3743087B2 - Fire pit for gas station - Google Patents
Fire pit for gas station Download PDFInfo
- Publication number
- JP3743087B2 JP3743087B2 JP31705296A JP31705296A JP3743087B2 JP 3743087 B2 JP3743087 B2 JP 3743087B2 JP 31705296 A JP31705296 A JP 31705296A JP 31705296 A JP31705296 A JP 31705296A JP 3743087 B2 JP3743087 B2 JP 3743087B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- fire
- gas station
- earthquake
- fire prevention
- 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 - Fee Related
Links
Images
Landscapes
- Fencing (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
【0001】
【発明の属する技術分野】
本発明は、自動車等にガソリン等の燃料を給油する給油所に設けた給油所用防火塀に関するものである。
【0002】
【従来の技術】
給油所には給油機が設置され引火性の高い危険物であるガソリンを扱うことから、火災の拡大及び給油所内で発生したベーパーを隣地に流出するのを防止するために、給油所の周囲には防火塀が設けられている。そして、前記防火塀はコンクリートブロックを積み上げて形成していたので、現場での工期が長く掛かっていた。そこで、本出願人は特願平7−191397号で予め工場で作成した防火パネルによる防火塀を提案した。
【0003】
【発明が解決しようとする課題】
しかし、前記防火パネルは周囲を強固に固定されていたので、地震時には防火パネルが損傷して、後の修復に時間及び費用が掛かっていた。
【0004】
本発明はこのような問題に鑑みてなされたものであって、その目的とするところは、地震で壊れた後に修復が容易な給油所用防火塀を提供することである。
【0005】
【課題を解決するための手段】
このような問題を解消するために本発明は、上部にパネル支持部を有する支柱を間隔を存して立設し、前記パネル支持部で防火パネルの上部を回動自在に支持し、前記支柱間の地表には凸段部が形成され、前記防火パネルと支柱及び凸段部との隙間はスペーサーで埋められ、前記防火パネルの下部は震度3以上の地震で破断するピンで前記凸段部に固定されていること、および前記防火パネルの下部は震度3以上の地震で破断するピンで支柱に固定されていることを要旨とするものである。
【0006】
本発明によれば、上部にパネル支持部を有する支柱を間隔を存して立設し、前記パネル支持部で防火パネルの上部を回動自在に支持したので、防火パネルはブランコのように揺れて地震による損傷を免れる。
【0007】
また、前記支柱間の地表には凸段部が形成され、前記防火パネルと支柱及び凸段部との隙間はスペーサーで埋められているので、混油排水及びベーパーが隣地に流出すことがない。
【0008】
さらに、前記防火パネルの下部はピンで支柱又は凸段部に固定されているので、震度3程度の小さな地震では給油所用防火塀が損傷することがない。そして、震度3以上の地震が発生してもピンとスペーサーが破損するだけで、大事には至らない。
【0009】
【発明の実施の形態】
以下、本発明の実施の形態を図面に基づいて説明する。図1は本発明の給油所用防火塀を設置した給油所を示す斜視図、図2は本発明の給油所用防火塀を示す正面図、そして図3は本発明の給油所用防火塀を示す縦断面図である。
【0010】
図1に示すように、給油所の全体構成は従来周知のごとく、防火塀1で囲った敷地2内に事務所などの建物3を設置するとともにキャノピイ4を設け、該キャノピイ4に懸垂式給油装置5を取り付け、建物3の壁などに給油量表示計6を取り付けたものである。
【0011】
前記防火塀1は、給油所の敷地2の周縁で鉄筋コンクリート又は鉄鋼製の支柱11が例えば2mの間隔を存して立設され、前記支柱11間に不燃性の防火パネル12が設けられている。
【0012】
図2、図3に示されているように、燃料油を含んだ水等を敷地2内から隣地へ流出するのを防止するために支柱11間には凸段部13が形成されている。そして、防火パネル12の上方両端には軸14が設けられ、前記支柱11に設けたパネル支持部15に前記軸14が回動自在に支持されている。
【0013】
また、前記防火パネル12と支柱11及び凸段部13との隙間には、給油所内で発生したベーパーが隣地に逃げないように、弾性体で形成された不燃性のスぺーサー16がそれぞれ設けられている。そして、例えば震度3以上の地震で破断するピン17で防火パネル12の側部と支柱11とを固定して、風又は震度3以下の地震で防火パネル12が揺れるのを防止している。
【0014】
ここで、例えば震度3以上の地震が発生すると、地震によりピン17が破断して防火パネル12は軸14を支点として前後にブランコのように揺れる。この結果、防火塀1はピン17及びスペーサー16が損傷するだけなので、災害後の修復はピン17及びスペーサー16を取り替えればよい。従って、修復に掛かる費用が安価で、かつ、修復期間を短縮できる。
【0015】
また、防火パネル12の側部と支柱11とを固定するピン17の代わりに、図2の点線で示すように防火パネル12の下端と凸段部13との間にピン17を設けても良い。
【0016】
【発明の効果】
本発明に係る給油所用防火塀は以上詳細に述べた如くであって、両端に設けた支柱により防火パネルが回動自在に支持されているので、防火パネルはブランコのように揺れて地震による損傷を免れる。また、前記支柱間の地表には凸段部が形成され、前記防火パネルと支柱及び凸段部との隙間はスペーサーで埋められているので、混油排水及びベーパーが隣地に流出すことがない。
【0017】
さらに、前記防火パネルの下部はピンで支柱又は凸段部に固定されているので、震度3程度の小さな地震では給油所用防火塀が損傷することがない。そして、震度3以上の地震が発生してもピンとスペーサーが破損するだけで、大事には至らない。
【図面の簡単な説明】
【図1】 本発明の給油所用防火塀を設置した給油所を示す斜視図。
【図2】 本発明の給油所用防火塀を示す正面図。
【図3】 本発明の給油所用防火塀を示す縦断面図。
【符号の説明】
1 防火塀
2 敷地
3 建物
4 キャノピイ
5 懸垂式給油装置
6 給油量表示計
11 支柱
12 防火パネル
13 凸段部
14 軸
15 パネル支持部
16 スペーサー
17 ピン[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fire pit for a gas station provided in a gas station where fuel such as gasoline is supplied to an automobile or the like.
[0002]
[Prior art]
Since the gas station is equipped with a refueling machine and handles gasoline, which is a highly flammable hazard, in order to prevent the spread of the fire and the vapor generated in the gas station to the adjacent ground, the area around the gas station There is a fire pit. And, since the fire pit was formed by stacking concrete blocks, the construction period at the site was long. Therefore, the present applicant has proposed a fire retardant with a fire proof panel prepared in advance in a factory in Japanese Patent Application No. 7-191397.
[0003]
[Problems to be solved by the invention]
However, since the fireproof panel was firmly fixed around, the fireproof panel was damaged in the event of an earthquake, and it took time and money to repair later.
[0004]
The present invention has been made in view of such problems, and an object of the present invention is to provide a fire station for a gas station that can be easily repaired after being broken by an earthquake.
[0005]
[Means for Solving the Problems]
Such present invention to solve the problem, erected at intervals struts having a panel supporting portion on the top, the top of the fire panel rotatably supported by the panel supporting part, the strut A convex step is formed on the ground surface, and a gap between the fireproof panel and the support column and the convex stepped portion is filled with a spacer, and a lower portion of the fireproof panel is a pin that is broken by an earthquake having a seismic intensity of 3 or more. And the lower part of the fire prevention panel is fixed to the column with a pin that is broken by an earthquake having a seismic intensity of 3 or more .
[0006]
According to the present invention, the column having the panel support portion on the upper portion is erected with an interval, and the upper portion of the fire prevention panel is supported by the panel support portion so as to be rotatable. Thus avoiding damage from earthquakes.
[0007]
Also, a convex step is formed on the ground surface between the columns, and the gap between the fire prevention panel and the column and the convex step is filled with a spacer, so that the mixed oil drainage and vapor do not flow out to the adjacent ground. .
[0008]
Further, since the lower part of the fire prevention panel is fixed to the support column or the convex step part with a pin, the fire station for the gas station is not damaged by a small earthquake having a seismic intensity of about 3. And even if an earthquake with a seismic intensity of 3 or more occurs, the pins and spacers will only be damaged, and it will not be important.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 is a perspective view showing a gas station where a fire station for a gas station according to the present invention is installed, FIG. 2 is a front view showing the fire station for a gas station according to the present invention, and FIG. 3 is a longitudinal section showing the fire station for a gas station according to the present invention. FIG.
[0010]
As shown in FIG. 1, the overall structure of a gas station is known in the art. A building 3 such as an office is installed in a
[0011]
In the fire pit 1, reinforced concrete or
[0012]
As shown in FIGS. 2 and 3,
[0013]
Further,
[0014]
Here, for example, when an earthquake having a seismic intensity of 3 or more occurs, the
[0015]
Further, instead of the
[0016]
【The invention's effect】
The fire pit for a gas station according to the present invention is as described in detail above, and the fire proof panel is pivotally supported by the pillars provided at both ends, so the fire proof panel is shaken like a swing and damaged by an earthquake. Escape. Also, a convex step is formed on the ground surface between the columns, and the gap between the fire prevention panel and the column and the convex step is filled with a spacer, so that the mixed oil drainage and vapor do not flow out to the adjacent ground. .
[0017]
Furthermore, since the lower part of the fire prevention panel is fixed to the support column or the protruding step part with a pin, the fire station for the gas station is not damaged by a small earthquake with a seismic intensity of about 3. And even if an earthquake with a seismic intensity of 3 or more occurs, the pins and spacers will only be damaged, and it will not be important.
[Brief description of the drawings]
FIG. 1 is a perspective view showing a gas station where a fire station for a gas station according to the present invention is installed.
FIG. 2 is a front view showing a fire station for a gas station according to the present invention.
FIG. 3 is a longitudinal sectional view showing a fire station for a gas station according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31705296A JP3743087B2 (en) | 1996-11-13 | 1996-11-13 | Fire pit for gas station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31705296A JP3743087B2 (en) | 1996-11-13 | 1996-11-13 | Fire pit for gas station |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10140884A JPH10140884A (en) | 1998-05-26 |
JP3743087B2 true JP3743087B2 (en) | 2006-02-08 |
Family
ID=18083889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31705296A Expired - Fee Related JP3743087B2 (en) | 1996-11-13 | 1996-11-13 | Fire pit for gas station |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3743087B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3846635B2 (en) * | 2004-01-07 | 2006-11-15 | 株式会社タツノ・メカトロニクス | Fuel supply station |
JP5537043B2 (en) * | 2009-02-16 | 2014-07-02 | 積水樹脂株式会社 | 塀 |
CN112211483B (en) * | 2020-10-12 | 2021-12-21 | 青岛东捷建设工程有限公司 | Assembled safety barrier for construction with supplementary dust fall function |
-
1996
- 1996-11-13 JP JP31705296A patent/JP3743087B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH10140884A (en) | 1998-05-26 |
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