JPH025233Y2 - - Google Patents
Info
- Publication number
- JPH025233Y2 JPH025233Y2 JP1984164403U JP16440384U JPH025233Y2 JP H025233 Y2 JPH025233 Y2 JP H025233Y2 JP 1984164403 U JP1984164403 U JP 1984164403U JP 16440384 U JP16440384 U JP 16440384U JP H025233 Y2 JPH025233 Y2 JP H025233Y2
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary tank
- float
- permanent magnet
- magnet
- attached
- 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
Links
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical group N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims description 12
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
- Level Indicators Using A Float (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案はカートリツジ式補助タンクの油量検
出装置に係るものであり、密閉式のタンクであつ
ても内容量の検出を可能とするものである。[Detailed description of the invention] [Field of industrial application] This invention relates to an oil level detection device for a cartridge-type auxiliary tank, and is capable of detecting the content even in a sealed tank. be.
カートリツジ式の補助タンクは弁を取付けたキ
ヤツプを下にして油タンクに装着して使うもので
あり、補助タンク内には負圧がかかつている。こ
の為もし補助タンクに孔があくなど空気が侵入す
ると補助タンク内の油はすべて流出して油タンク
をあふれさせてしまうトラブルが発生する。従つ
て補助タンクに直接油量計を取付ける時この取付
部から空気もれが起きやすくなり、トラブルをさ
ける為に密閉しやすい小さな透過式の残油計で油
量を知るものがほとんどであつた。
Cartridge-type auxiliary tanks are used by attaching the cap with the valve attached to the oil tank with the cap facing down, and negative pressure is applied inside the auxiliary tank. For this reason, if there is a hole in the auxiliary tank or air enters, all the oil in the auxiliary tank will flow out, causing a problem that will cause the oil tank to overflow. Therefore, when an oil level gauge is attached directly to the auxiliary tank, air leaks easily occur from this mounting part, and to avoid this problem, most oil level gauges were used to measure the oil level using a small transparent oil gauge that was easy to seal. .
この様な不便をなくす為に透明の連通管を取付
けて油面を直視したり、フロートを内装して大形
の窓から指針が見えるようにしたり、実公昭45−
29173号の様に磁石付フロートをタンクに取付け、
磁石付浮枕子を指針とする提案があるが各々実用
化するには問題点も多く、みやすい油量計はまだ
実用化されていない。 In order to eliminate this inconvenience, we installed a transparent communication pipe to look directly at the oil level, installed a float inside so that the pointer could be seen through a large window, etc.
Attach a magnetic float to the tank like No. 29173,
There are proposals to use floating pillows with magnets as a guideline, but there are many problems in putting each into practical use, and an easy-to-read oil level gauge has not yet been put into practical use.
この考案はカートリツジ式補助タンクに適した
油量表示装置を得ると共に、油量検出器を電気装
置とすることによつて各種のコントロール信号と
して利用できる様にすることにある。
The purpose of this invention is to obtain an oil level display device suitable for a cartridge-type auxiliary tank, and to make the oil level detector an electric device so that it can be used as a variety of control signals.
１はカートリツジ補助タンク、２はタンク１内
部に取付けたガイド、３はガイド２にそつて油面
にしたがつて上下するフロート、４はフロートに
取付けた永久磁石である。５はカートリツジ補助
タンク１の側面に対して燃焼器枠体９からバネ１
０で押圧する可動枠体であり、フロート４に対向
する可動枠体５の一部に複数個の磁石応動器６が
取付けてあり、フロート３に取付けた永久磁石４
の磁力によつてON信号を出す。７は磁石応動器
６の信号によつて作動するデジタル表示器であ
り、カートリツジ補助タンクを使う機器が芯上下
式石油燃焼器の時油量が少くなれば芯上下つまみ
８を自動回転して消火させるものでもよい。
1 is a cartridge auxiliary tank, 2 is a guide attached inside the tank 1, 3 is a float that moves up and down along the guide 2 according to the oil level, and 4 is a permanent magnet attached to the float. 5 is a spring 1 from the combustor frame 9 to the side of the cartridge auxiliary tank 1.
It is a movable frame body that presses at 0, and a plurality of magnet actuators 6 are attached to a part of the movable frame body 5 facing the float 4, and a permanent magnet 4 attached to the float 3
The ON signal is output by the magnetic force of the 7 is a digital display that is activated by the signal from the magnetic reactor 6, and when the equipment using the cartridge auxiliary tank is a wick type oil combustor, when the oil level becomes low, the wick upper and lower knobs 8 are automatically rotated to extinguish the fire. It may also be something that allows you to do so.
磁石応動器６を取付けた可動枠体５に対して、
反対側にも磁石応動器が取付けられていない可動
枠体５が設けられ、二個の可動枠体５は両側面か
ら補助タンク１を挟持して密着固定するようにな
つており、該可動枠体５の磁石応動器６は正確に
フロート１に取付けた永久磁石４に対応してい
る。１１は補助タンク１の油が流入する主油タン
ク、１２は補助タンク１の弁付キヤツプ、１３は
主油タンク１１に取付けたバーナである。 With respect to the movable frame 5 to which the magnet reactor 6 is attached,
A movable frame body 5 to which no magnetic reactor is attached is also provided on the opposite side, and the two movable frame bodies 5 sandwich the auxiliary tank 1 from both sides and are tightly fixed. The magnet transducer 6 of the body 5 corresponds precisely to the permanent magnet 4 attached to the float 1. 11 is a main oil tank into which oil from the auxiliary tank 1 flows, 12 is a cap with a valve of the auxiliary tank 1, and 13 is a burner attached to the main oil tank 11.
叙上の構成であるこの考案は永久磁石４が補助
タンク１内のガイド２にそつて自由に上下する様
になつており、該永久磁石４はフロート３に取付
けられ補助タンク油面に位置している。
In this device having the above-mentioned structure, the permanent magnet 4 is arranged to move freely up and down along the guide 2 in the auxiliary tank 1, and the permanent magnet 4 is attached to the float 3 and is positioned on the oil surface of the auxiliary tank. ing.
一方実施例では可動枠体５に取付けられた磁石
応動器６はリードスイツチで構成され、ホール素
子などの半導体も利用できる。該可動枠体５はフ
ロート３即ち永久磁石４と対向して設けられてい
るからフロートの永久磁石４の磁力によつて、永
久磁石４と接近した磁石応動器６がON信号を出
すので、この電気信号によつてデイジタルで
LEDなどの表示器に油量を表示することができ
る。 On the other hand, in the embodiment, the magnet actuator 6 attached to the movable frame 5 is composed of a reed switch, and a semiconductor such as a Hall element can also be used. Since the movable frame 5 is provided facing the float 3, that is, the permanent magnet 4, the magnetic force of the permanent magnet 4 of the float causes the magnet reactor 6 that is close to the permanent magnet 4 to issue an ON signal. digitally by electrical signals
The amount of oil can be displayed on indicators such as LED.
一般に永久磁石４と磁石応動器６との間に鉄板
などの磁性体を使う時磁気シールド効果が働らい
て磁石応動器６が作動できない様に思われるが、
実験によると永久磁石の磁力が強ければ充分磁石
応動器６は作動するものであり、しかも磁力が強
力な永久磁石４では上または下に或る程度離れて
も磁石応動器６は作動を続けるものであり、磁石
応動器６の設置数をへらすことができるものであ
り、必ずしも補助タンク１を非磁性体で作る必要
はない。 Generally, when a magnetic material such as an iron plate is used between the permanent magnet 4 and the magnet actuator 6, it seems that a magnetic shielding effect occurs and the magnet actuator 6 cannot operate.
According to experiments, if the magnetic force of the permanent magnet is strong enough, the magnet reactor 6 will operate, and if the permanent magnet 4 has a strong magnetic force, the magnet reactor 6 will continue to operate even if it is separated upward or downward to some extent. Therefore, the number of magnetic reactors 6 to be installed can be reduced, and the auxiliary tank 1 does not necessarily have to be made of non-magnetic material.
以上の様にこの考案では補助タンク１側にフロ
ート３と永久磁石４を取付け、一方磁石応動器６
を取付けた可動枠体５をバネ１０でもつて補助タ
ンク１に押付しているから、補助タンク１の取扱
性能は従来品と全く変らないものであり、また補
助タンク１内にフロート３と永久磁石４を取付け
ても窓孔などは不必要で密閉性を失うこともない
為、カートリツジ補助タンクの油量表示装置とし
て優れた実用的な考案である。
As described above, in this invention, the float 3 and the permanent magnet 4 are attached to the side of the auxiliary tank 1, while the magnetic reactor 6
Since the movable frame body 5 with the attached float 3 is pressed against the auxiliary tank 1 using the spring 10, the handling performance of the auxiliary tank 1 is completely the same as that of conventional products. Even if 4 is installed, there is no need for a window hole and the airtightness is not lost, so it is an excellent and practical idea as an oil level display device for cartridge auxiliary tanks.
第１図はこの考案品の要部断面図、第２図はこ
の考案品を使う石油燃焼器の正面図である。
１……補助タンク、２……ガイド、３……フロ
ート、４……永久磁石、５……可動枠体、６……
磁石応動器、７……表示器。
Fig. 1 is a sectional view of the main parts of this invention, and Fig. 2 is a front view of an oil combustor using this invention. 1... Auxiliary tank, 2... Guide, 3... Float, 4... Permanent magnet, 5... Movable frame, 6...
Magnetic reactor, 7...Display device.
Claims (1)
２にフロート３を設け、該フロート３を補助タン
ク油面と連動して上下させると共に、フロート３
に永久磁石４を取付け、かつ枠体９から補助タン
ク１側面に向けてバネ１０で押圧する可動枠体５
を設け、該可動枠体５にはフロート３の永久磁石
４と対向して複数個のリードスイツチ等の磁石応
動器６を並設し、該磁石応動器６の出力で表示器
７を作動させてなる補助タンクの油量検出装置。 A float 3 is provided on a guide 2 installed in the cartridge auxiliary tank 1, and the float 3 is moved up and down in conjunction with the oil level of the auxiliary tank.
A movable frame body 5 has a permanent magnet 4 attached thereto and is pressed by a spring 10 from the frame body 9 toward the side of the auxiliary tank 1.
A plurality of magnet actuators 6 such as reed switches are arranged in parallel on the movable frame 5 facing the permanent magnet 4 of the float 3, and the output of the magnet actuator 6 operates the display 7. Auxiliary tank oil level detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984164403U JPH025233Y2 (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984164403U JPH025233Y2 (en) | 1984-10-30 | 1984-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6179742U JPS6179742U (en) | 1986-05-28 |
| JPH025233Y2 true JPH025233Y2 (en) | 1990-02-08 |
Family
ID=30722265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984164403U Expired JPH025233Y2 (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025233Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817727B1 (en) * | 1970-12-17 | 1973-05-31 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817727U (en) * | 1971-07-08 | 1973-02-28 | ||
| JPS55152426U (en) * | 1979-04-19 | 1980-11-04 | ||
| JPS5992341U (en) * | 1982-12-07 | 1984-06-22 | 三洋電機株式会社 | Hot air heater oil level display device |
-
1984
- 1984-10-30 JP JP1984164403U patent/JPH025233Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817727B1 (en) * | 1970-12-17 | 1973-05-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6179742U (en) | 1986-05-28 |
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