JPS602698U - Refueling device - Google Patents
Refueling deviceInfo
- Publication number
- JPS602698U JPS602698U JP9435383U JP9435383U JPS602698U JP S602698 U JPS602698 U JP S602698U JP 9435383 U JP9435383 U JP 9435383U JP 9435383 U JP9435383 U JP 9435383U JP S602698 U JPS602698 U JP S602698U
- Authority
- JP
- Japan
- Prior art keywords
- refueling
- hose
- flow rate
- lifting means
- refueling nozzle
- 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.)
- Pending
Links
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に用いる給油装置の全体構成図、第２図
は制御回路図、第３図は処理回路の入出力信号を示す線
図、第４図は漏洩確認動作を示す線図で、第４図ａは正
常動作時、第４図すは漏洩時をそれぞれ示す線図である
。
３・・・・・・高所、４・・・・・・配管、６・・・・
・・ポンプ駆動用モータ、７・・・・・・ポンプ、８・
・・・・・流量計、１０・・・・・・流量発信器、１１
・・・・・・ホース昇降機、１３・・・・・・昇 輿
降用モータ、１４・・・・・・ホース、１５・・・・・
・給油ノズル、１８・・・・・・手元下降スイッチ、１
９・・・・・・手元上昇スイッチ、２３・・・・・・表
示計、２６・・・・・・漏洩報知器、２９・・・・・・
メイン下降スイッチ、３０・・・・・・メイン上昇スイ
ッチ、３１・・・・・・制御回路、３２・・・・・・処
理回路、３３・・・・・・プリセット設定部、３４．３
７・・・・・・世較部、３６・・・・・・記憶部、３５
．５８・・・・・・計数部、４８・・・・・・限時タイ
マ、４９． ５０． ５１・・・・・・遅延タイマ、５
２・・・・・・漏洩監視回路、５３・・・・・・安全確
認回路、５４・・・・・・ポンプ駆動用モータ制御部、
５５・・・・・・昇降用モータ制御部。
■−＋
１６Ａ １６Ｂ １３（
４２６
） ノ
冒６
格納 待機
メイン下降スイッチ２９の入力 ＢＬｌＬ−−−４−−
−一−格納位置検出スイッチ１６Ａの入力 Ｅ待機位置
検出スイッチ１６Ｂの入力 Ｆ給油位置検出スイッチ１
６Ｃの入力 Ｇ零リセット信号出力 Ｈ−一−
ポンプ駆動信号出力 ■
昇降用モーフ上昇信号出力 Ｊ −
一昇降用モータ下降信号出力 に
−比較部３４の定量信号入力 し
ｊｔＪＸ８ｐＪＩＬ／Ｊ踊Ｔ’Ｌ１ｔｊ−万人力 Ｍ冒
１１トー＃損４
Ｆ＋−＋＋−＋−
Ｌ十−・−キ升−り斗−
Ｈ圭−±＋「斗Fig. 1 is an overall configuration diagram of the oil supply system used in the present invention, Fig. 2 is a control circuit diagram, Fig. 3 is a diagram showing input/output signals of the processing circuit, and Fig. 4 is a diagram showing leakage confirmation operation. , FIG. 4A is a diagram showing the normal operation, and FIG. 4A is a diagram showing the leakage. 3...High places, 4...Piping, 6...
...Pump drive motor, 7...Pump, 8.
...Flowmeter, 10 ...Flow rate transmitter, 11
...Hose elevator, 13...Motor for lifting and lowering the palanquin, 14...Hose, 15...
・Refueling nozzle, 18... Hand lowering switch, 1
9...Hand lift switch, 23...Display meter, 26...Leak alarm, 29...
Main down switch, 30...Main up switch, 31...Control circuit, 32...Processing circuit, 33...Preset setting section, 34.3
7...World comparison section, 36...Memory section, 35
．． 58... Counting section, 48... Time-limited timer, 49. 50. 51...Delay timer, 5
2...Leakage monitoring circuit, 53...Safety confirmation circuit, 54...Pump drive motor control unit,
55... Lifting motor control unit. ■-+ 16A 16B 13 (426) No. 6 Storage Standby main lowering switch 29 input BLlL---4--
-1- Input of storage position detection switch 16A Input of E standby position detection switch 16B F Refueling position detection switch 1
6C input G zero reset signal output H-1- Pump drive signal output ■ Lifting morph rising signal output J-
- Quantitative signal input of the comparison unit 34 to the lowering signal output of the motor for lifting and lowering. −H Kei−±+“Dou
Claims (1)
計とを設け、給油所高所に開口する前記配管の他端には
該高所に設けられたホース昇降手段を介してホースを昇
降可能に設け、該ホースの先端には給油ノズルを設け、
該給油ノズルまたは該給油ノズル近傍のホース途中には
前記ホース昇降手段を駆動して該給油ノズルを給油に適
した給油位置と車両の通行の邪魔とならない待機位置と
の間で昇降させる手元昇降スイッチを設け、また給油所
適所には前記ホース昇降手段を駆動して前記給油ノズル
を前記待機位置と前記ホース昇降手段近傍の格納位置と
の間で昇降させるメイン昇降スイッチを設けてなる給油
装置において、前記メイン昇降スイッチによる上昇操作
または下降操作の少なくともいずれか一方の操作により
前記ポンプを短時間駆動せしめ、前記流量計により計測
された被測流量を予め定めた所定流量と比較し、当該被
測流量が予め定めた所定流量より大なるときには、前記
配管から油液の漏洩があったものとして漏洩信号を出力
する手段を設けたことを特徴とする給油装置。A pump and a flow meter are installed in the middle of the piping whose one end opens into the tank, and the other end of the piping which opens at a high place in the fueling station lifts and lowers the hose via a hose lifting means provided at the high place. A refueling nozzle is provided at the tip of the hose,
A hand lift switch is provided on the refueling nozzle or in the middle of the hose near the refueling nozzle to drive the hose lifting means to raise and lower the refueling nozzle between a refueling position suitable for refueling and a standby position where it does not interfere with vehicle traffic. A refueling apparatus, further comprising a main lift switch provided at an appropriate location in the refueling station to drive the hose lifting means to raise and lower the refueling nozzle between the standby position and a storage position near the hose lifting means, The pump is driven for a short time by at least one of a raising operation and a lowering operation using the main lift switch, and the measured flow rate measured by the flow meter is compared with a predetermined flow rate, and the measured flow rate is determined. 1. An oil supply device, comprising means for outputting a leakage signal indicating that oil has leaked from the piping when the flow rate is larger than a predetermined flow rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435383U JPS602698U (en) | 1983-06-20 | 1983-06-20 | Refueling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9435383U JPS602698U (en) | 1983-06-20 | 1983-06-20 | Refueling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602698U true JPS602698U (en) | 1985-01-10 |
Family
ID=30225890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9435383U Pending JPS602698U (en) | 1983-06-20 | 1983-06-20 | Refueling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60249799A (en) * | 1984-05-23 | 1985-12-10 | Tokyo Tatsuno Co Ltd | Liquid supply device |
| JPS6216400A (en) * | 1985-07-03 | 1987-01-24 | エムケ−精工株式会社 | Lubricating device |
-
1983
- 1983-06-20 JP JP9435383U patent/JPS602698U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60249799A (en) * | 1984-05-23 | 1985-12-10 | Tokyo Tatsuno Co Ltd | Liquid supply device |
| JPS6216400A (en) * | 1985-07-03 | 1987-01-24 | エムケ−精工株式会社 | Lubricating device |
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