JPS59205529A - Oil tank of kerosene burner - Google Patents
Oil tank of kerosene burnerInfo
- Publication number
- JPS59205529A JPS59205529A JP7978583A JP7978583A JPS59205529A JP S59205529 A JPS59205529 A JP S59205529A JP 7978583 A JP7978583 A JP 7978583A JP 7978583 A JP7978583 A JP 7978583A JP S59205529 A JPS59205529 A JP S59205529A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- chamber
- plate
- lower plate
- upper plate
- 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
- Feeding And Controlling Fuel (AREA)
Abstract
Description
【発明の詳細な説明】
何）産業上の利用分野
本発明は灯芯を備えた石油燃焼器の油タンクに係り、詳
しくは主タンク室と区画形成された補助タンク室を有す
る二重タンク構造の油タンクに関する。DETAILED DESCRIPTION OF THE INVENTION What) Industrial Application Field The present invention relates to an oil tank for an oil burner equipped with a lamp wick, and more specifically, it relates to an oil tank for an oil combustor equipped with a lamp wick, and more specifically, to a double tank structure having a main tank chamber and an auxiliary tank chamber separated from each other. Regarding oil tanks.
（ロ）従来技術
従来の此種タンクは第３図で示すように、タンク上板（
１）の下面に、下部に連通スリット孔（２）を設けた芯
ケース（３）の上端フランジ（３ａ）をシーム溶接にて
固着した後、このタンク上板（１）の外周７ジンジ（１
ａ）をタンク下板（４）の外周７ランジ（４ａ）にシー
ム溶接にて接合し、更にタンク下板（４）の底面に上方
に突出して設けた筒部（５）に芯案内筒（６）の下端部
を嵌合させ、タンク下板（４）と芯ケース（３）の下端
部と芯案内筒（６）の下端部を同時にシーム溶接にて固
着し、補助タンク室（Ｊ３）の外周部に主タンク室間を
形成していた。（７）はタンク上板（１）の開口部周縁
上にシールパツキン（８）を介して装着された芯枠、（
９）は芯案内筒（６）の上端部に嵌着したキャップ・
体である・
ところで、上述の従来技術によるタンクは、主タン久室
間と補助タンク室（Ｂ）とを区画形成するための芯ケー
ス（３）をタンク上板（１）にシーム溶接にて固着する
ため、溶接後の防錆処理を施こしたり手間がかかるとと
もにタンク上、下板（１）、（４）とけ別個に芯ケース
（３）を必要とするため部品点数が多く、しかもシーム
溶接による接合であるため工数がかかる等の欠点があっ
た。(B) Prior art As shown in Figure 3, this type of conventional tank has a tank top plate (
After fixing the upper end flange (3a) of the core case (3), which has a communicating slit hole (2) in the lower part, to the lower surface of the tank top plate (1) by seam welding,
a) is joined by seam welding to the outer periphery 7 flange (4a) of the tank lower plate (4), and a core guide tube ( 6) Fit the lower ends of the tank lower plate (4), the lower ends of the core case (3), and the lower ends of the core guide tube (6) at the same time by seam welding, and then create the auxiliary tank chamber (J3). A main tank chamber was formed around the outer periphery of the tank. (7) is a core frame attached to the periphery of the opening of the tank top plate (1) via a seal packing (8);
9) is a cap fitted to the upper end of the core guide tube (6).
Incidentally, in the conventional tank described above, the core case (3) for partitioning the main tank chamber and the auxiliary tank chamber (B) is seam-welded to the tank top plate (1). Because they stick together, it takes time and effort to perform anti-corrosion treatment after welding, and the tank top and bottom plates (1) and (4) require a separate core case (3), which requires a large number of parts, and the seam Since the connection is done by welding, there are drawbacks such as requiring a lot of man-hours.
（ハ）発明の目的
本発明は以上のような従来の欠点に鑑み、簡単な構造で
製作が容易ズあり、且つ安価な油タンクを提供すること
を目的としたものである。(c) Purpose of the Invention In view of the above-mentioned drawbacks of the conventional art, it is an object of the present invention to provide an oil tank that has a simple structure, is easy to manufacture, and is inexpensive.
（ロ）発明の構成
本発明は上記の目的を達成するために、タンク上板の上
面から下方へ突出させて絞り加工した筒部を設け、この
筒部の下端をタンク下板の内面に当接させることによっ
て支持せしめ、前記筒部にて主タンク室と補助タンク室
とを仕切る仕切壁を形成してなるよう構成したものであ
る。(B) Structure of the Invention In order to achieve the above object, the present invention provides a cylindrical portion that is drawn and protrudes downward from the upper surface of the tank upper plate, and the lower end of this cylindrical portion is brought into contact with the inner surface of the tank lower plate. The main tank chamber and the auxiliary tank chamber are supported by being brought into contact with each other, and the cylindrical portion forms a partition wall that partitions the main tank chamber and the auxiliary tank chamber.
（ホ） 発明の実施例
以下本発明の一実施例を第１図及び第２図にて説明する
。ＧＯ）は鋼板製のタンク下板、（１１）はタンク下板
ａ（２）の底面中央部に上方へ突出して絞り成形加工し
た支持筒部、α２は支持筒部０１）の外側に位置して断
面略半円状に少許上方に突出形成した環状のビード、（
ｌ■は該ビード（Ｉｚの外側に位置するとともに少許上
方に突出形成した巾広で環状の補強用突部である。、（
１４）＆−１鋼板製のタンク上板で、その外周縁部を前
記タンク下板（１０）の外周縁部上端部分に巻締めして
一体に接続しである。αつはその巻締め部である。α６
）は前記タンク上板（１４）の上面中央部に下方へ太き
（突出させて絞り成形加工した筒部で、該筒部（ｌＥ９
は上部に大径部（１６ａ）が且つ下部に小径部（１６ｂ
）が形成され、該小径部（１６ｂ）の下端には内方に
折り曲げ加工された折曲部（１６ｃ）が設けられ、小径
部（ｘｓｂ）の下方には縦長な連通スリット孔αηが穿
っである。そして、前記戦線（Ｌ６）はタンク上板（１
４）をタンク下板ａｒｙｃ接合一体化した際にその下端
の折曲部（１６ｃ）が支持筒部（１］）とビード（１２
との間に介挿されてタンク下板Ｑｃｊ内面に圧接するこ
とになる。（Ｌ唱ま円筒状の芯案内筒で、その下端部に
は拡開部（１８）が形成されており、前記タンク下板（
１０）の支持筒部（１１）外周に嵌合圧入することによ
りタンク下板（１ｏ１に固定されている。(E) Embodiment of the Invention An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. GO) is a tank lower plate made of steel plate, (11) is a support cylinder part that is drawn and protrudes upward from the center of the bottom of tank lower plate a (2), and α2 is located outside of support cylinder part 01). (
l■ is a wide annular reinforcing protrusion located outside the bead (Iz) and protruding slightly upward.
14) &-1 A tank upper plate made of steel plate, whose outer peripheral edge is integrally connected to the upper end of the outer peripheral edge of the tank lower plate (10). α is the seaming part. α6
) is a cylindrical portion formed by drawing and forming in a downwardly thick (protruding) manner at the center of the upper surface of the tank top plate (14), and the cylindrical portion (lE9
has a large diameter part (16a) at the top and a small diameter part (16b) at the bottom.
) is formed, and the lower end of the small diameter part (16b) is provided with a bent part (16c) that is bent inward, and a vertically long communicating slit hole αη is bored below the small diameter part (xsb). be. The front line (L6) is the tank top plate (1
4) is integrated with the tank lower plate aryc, the bent part (16c) at the lower end is connected to the support cylinder part (1]) and the bead (12).
It is inserted between the tank lower plate Qcj and comes into pressure contact with the inner surface of the tank lower plate Qcj. (It is a cylindrical core guide tube, and an enlarged part (18) is formed at its lower end, and the tank lower plate (
It is fixed to the tank lower plate (1o1) by fitting and press-fitting to the outer periphery of the support cylinder part (11) of 10).
なお前記連通スリットαＤは支持筒部（１１）の上端よ
りも低位置に開設しているので、筒部（Ｌ６）にて区画
形成された主タンク室（５）内の燃料油は連通スリット
＜１力を介して補助タンク室［Ｆ］）内に流入するが、
この補助タンク室の）内の油面ば連通スリットαＤによ
って支持筒部（１１）の上端よりも低い定油面に保たれ
る。第２図中の一点鎖線で示す（’Ｉ’ｌがその定常油
面位置である。In addition, since the communication slit αD is opened at a lower position than the upper end of the support cylinder part (11), the fuel oil in the main tank chamber (5) partitioned by the cylinder part (L6) flows through the communication slit < 1 force flows into the auxiliary tank chamber [F]),
The oil level in this auxiliary tank chamber () is maintained at a constant oil level lower than the upper end of the support cylinder part (11) by the communication slit αD. The constant oil level position is indicated by the dashed line in FIG. 2 ('I'l).
上述の如く構成されたタンクは、第１図で示すヨウニシ
ールパッキン（ｌ樟を介して芯枠−がタンク上板側上に
ボルト・ナツト等の固定手段にて装着され、又前記芯案
内筒α樽の上部開口には空気筒キャップＣＩＪ）が嵌着
される。（ハ）は芯案内筒（１８）の外周に上下動自在
に配設した灯芯を示し、該灯芯匈の下端部は補助タンク
室（Ｂｌの油面下に常時浸漬されて燃料油を吸い上げる
。又、第２図中の（ハ）は芯枠（イ）を固定する固定手
段としてのボルトである。In the tank constructed as described above, the core frame is attached to the top plate of the tank by means of fixing means such as bolts and nuts through the seal packing shown in FIG. An air cylinder cap (CIJ) is fitted into the upper opening of the α barrel. (c) shows a wick disposed on the outer periphery of the wick guide tube (18) so as to be movable up and down, and the lower end of the wick is constantly immersed under the oil surface of the auxiliary tank chamber (Bl) to suck up fuel oil. Further, (c) in FIG. 2 is a bolt as a fixing means for fixing the core frame (a).
以上のように本発明の油タンクは、タンク上板Ｉの上面
から下方へ突出させて絞り加工した筒部ａＯにて主タン
ク室（３）と補助タンク室（Ｂ）とを仕切る仕切壁を形
成してなるので、従来のように仕切壁を構成する部品を
必要としないばかりか、タンク上板と仕切壁を構成する
部品とをシーム溶接にて固着する溶接作業を必要としな
いため工数も減少できるものであり、安価に製作できる
。またタンク上板Ｑ４）とタンク下板ＧＯ）との接合を
一実施例のような巻締め加工で行なえば一層効果的であ
るが、これに限定されるものではない。更に、タンク上
板αａに一体に形成した筒部側の下端の折曲部（１６ｃ
）を圧接状態でタンク下板（１０）の内面に当接させて
支持させているので、タンク上板αａは筒部αｅが支柱
となってペコッキを起こすことがない。As described above, the oil tank of the present invention has a partition wall that partitions the main tank chamber (3) and the auxiliary tank chamber (B) by the cylindrical portion aO that is drawn and protrudes downward from the upper surface of the tank top plate I. Since it is formed by molding, not only does it not require the parts that make up the partition wall like in the past, it also eliminates the need for welding work to seam weld the tank top plate and the parts that make up the partition wall, which saves man-hours. It can be reduced and manufactured at low cost. Further, it is more effective if the tank upper plate Q4) and the tank lower plate GO) are joined by seaming process as in one embodiment, but the present invention is not limited to this. Furthermore, a bent portion (16c
) is in pressure contact with the inner surface of the tank lower plate (10) and is supported, so that the tank upper plate αa does not become stiff due to the cylindrical portion αe acting as a support.
なお、タンク下板α０）と芯案内筒α樽及び筒部α６）
下端の折曲部（１６ｃ）との間に熱硬化性樹脂にてなる
シール材を介在させれば、密封効果が向上する。In addition, the tank lower plate α0), the core guide cylinder α barrel and the cylinder part α6)
If a sealing material made of thermosetting resin is interposed between the bent portion (16c) at the lower end, the sealing effect will be improved.
（へ）発明の効果
本発明は以上の如くであり、芯案内筒の外周部に灯芯を
介装せる補助タンク室を備えるとともに、該補助タンク
室の外周部に主タンク室を形成してなるタンクにおいて
、前記芯案内筒の下部を固定するタンク下板と該タンク
下板に外周縁部を接合したタンク上板建てタンクを形成
し、前記タンク上板の上面から下方へ突出させて絞り加
工した筒部を設け、この筒部にて主タンク室と補助タン
ク室とを仕切る仕切壁を形成してなるものであるから、
従来のように溶接作業が不要で作業性が良くなるととも
に別個に仕切壁を構成する部品を必要とせず簡単な構造
にて二重タンクができ、部品点数の減少及びコストダウ
ンができる。又筒部の下端をタンク下板にて支持させた
ので、タンクのペコッキを防止できる等の有用な効果を
奏する。(f) Effects of the Invention The present invention is as described above, and includes an auxiliary tank chamber in which a lamp wick is inserted in the outer periphery of the wick guide tube, and a main tank chamber formed in the outer periphery of the auxiliary tank chamber. In the tank, a tank upper plate-built tank is formed by joining a tank lower plate that fixes the lower part of the core guide cylinder and an outer peripheral edge to the tank lower plate, and the tank upper plate is made to protrude downward from the upper surface of the tank upper plate and is drawn. The main tank chamber is provided with a cylindrical portion, and this cylindrical portion forms a partition wall that partitions the main tank chamber and the auxiliary tank chamber.
Unlike conventional welding work, workability is improved, and a double tank can be created with a simple structure without the need for separate parts constituting a partition wall, reducing the number of parts and cost. Furthermore, since the lower end of the cylindrical portion is supported by the tank lower plate, useful effects such as preventing the tank from collapsing can be achieved.
第１図及び第２図は本発明における油タンクの一実施例
の図であり、第１図は半断面側面図、第２図は油タンク
単体の半断面図、第３図は従来例の半断面側面図である
。
αね・・・芯案内筒、 （Ｂｌ・・・補助タンク室、
（５）・・・主タンク室、（１０）・・・タンク下板、
α枦・・タンク上板、顛・・・筒部。1 and 2 are views of one embodiment of the oil tank according to the present invention, in which FIG. 1 is a half-sectional side view, FIG. 2 is a half-sectional view of the oil tank alone, and FIG. 3 is a conventional example. FIG. 3 is a half-sectional side view. α... Core guide tube, (Bl... Auxiliary tank chamber,
(5)...Main tank room, (10)...Tank lower plate,
α: Top plate of the tank, shank: cylindrical part.
Claims (1)
を備えるとともに、該補助タンク室の外周部に主タン久
室を形成してなるタンクにおいて、前記芯案内筒の下部
を固定するタンク下板と該タンク下板に外周縁部を接合
した鋼板製のタンク上板にてタンクを形成し、前記タン
ク上板の上面から下方へ突出させて絞り加工した筒部の
下端をタンク下板にて支持せしめ、前記タンク上板の筒
部にて主タンク室と補助タンク室とを仕切る仕切壁を形
成してなることを特徴とする石油燃焼器の油タンク。(1) In a tank comprising an auxiliary tank chamber in which a lamp wick is inserted on the outer periphery of the wick guide tube, and a main tank chamber formed in the outer periphery of the auxiliary tank chamber, the lower part of the wick guide tube is fixed. A tank is formed by a tank lower plate and a tank upper plate made of a steel plate whose outer peripheral edge is joined to the tank lower plate. An oil tank for an oil combustor, characterized in that it is supported by a lower plate, and a cylindrical part of the tank upper plate forms a partition wall that partitions a main tank chamber and an auxiliary tank chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7978583A JPS59205529A (en) | 1983-05-06 | 1983-05-06 | Oil tank of kerosene burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7978583A JPS59205529A (en) | 1983-05-06 | 1983-05-06 | Oil tank of kerosene burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59205529A true JPS59205529A (en) | 1984-11-21 |
| JPH033857B2 JPH033857B2 (en) | 1991-01-21 |
Family
ID=13699859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7978583A Granted JPS59205529A (en) | 1983-05-06 | 1983-05-06 | Oil tank of kerosene burner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59205529A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529359U (en) * | 1978-08-14 | 1980-02-26 | ||
| JPS5618882U (en) * | 1979-07-24 | 1981-02-19 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH556524A (en) * | 1972-07-28 | 1974-11-29 | Oerlikon Buehrle Ag | CATCHING DEVICE ON A SELF-ACTING FIRE ARM. |
-
1983
- 1983-05-06 JP JP7978583A patent/JPS59205529A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529359U (en) * | 1978-08-14 | 1980-02-26 | ||
| JPS5618882U (en) * | 1979-07-24 | 1981-02-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033857B2 (en) | 1991-01-21 |
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