JPS6399898U

JPS6399898U -

Info

Publication number: JPS6399898U
Application number: JP19656486U
Authority: JP
Priority date: 1986-12-19
Filing date: 1986-12-19
Publication date: 1988-06-28

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案になる懸垂式給油装置の一実施
例の概略構成図、第２図は給油ノズル及び手元ス
イツチ箱の正面図、第３図は本考案の要部の概略
構成図、第４図は昇降制御手段の回路図、第５図
は給油ノズルを待機位置から上端位置まで上昇さ
せ、その後給油位置まで降下させるときのタイム
チヤート、第６図は給油ノズルを給油位置から上
端位置まで上昇させ、また待機位置に降下させる
ときのタイムチヤートである。７……給油ノズル、１１……昇降位置検出器、
１２……待機位置検出器、１３……上端位置検出
器、１４……給油位置検出器、２４……手元スイ
ツチ箱、２５……下降用スイツチ、２７……上昇
用スイツチ、２８……特殊昇降用スイツチ、２８
ａ……昇降用スイツチひも、３１……ホース昇降
手段、３２……上昇制御手段、３３……下降制御
手段。 Fig. 1 is a schematic diagram of an embodiment of the suspended refueling system according to the present invention, Fig. 2 is a front view of the refueling nozzle and hand switch box, and Fig. 3 is a schematic diagram of the main parts of the present invention. Figure 4 is a circuit diagram of the lift control means, Figure 5 is a time chart for raising the refueling nozzle from the standby position to the upper end position and then lowering it to the refueling position, and Figure 6 is the time chart for moving the refueling nozzle from the refueling position to the upper end position. This is a time chart for raising and lowering to the standby position. 7... Refueling nozzle, 11... Lifting position detector,
12...Standby position detector, 13...Top position detector, 14...Refueling position detector, 24...Hand switch box, 25...Descent switch, 27...Ascent switch, 28...Special lift switch, 28
a... Lifting switch string, 31... Hose lifting/lowering means, 32... Lift control means, 33... Lowering control means.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

昇降スイツチの上昇又は下降操作により給油所
高所に設けられたホース昇降手段を駆動し、ホー
ス先端に接続された給油ノズルを高さ位置の異な
る複数の所定位置間で上昇又は降下させるよう構
成した懸垂式給油装置において、特殊昇降スイツ
チと、前記特殊昇降スイツチの単一の操作により
上端位置よりも下方の一の所定位置に吊下された
給油ノズルを当該一の所定位置より上方の他の所
定位置に上昇させるとともに、所定時間経過後当
該他の所定位置より下方の所定位置に降下させる
よう前記ホース昇降手段を制御する昇降制御手段
とを具備してなる懸垂式給油装置。 The hose lifting means provided at a high place in the fueling station is driven by the raising or lowering operation of the lift switch, and the fueling nozzle connected to the tip of the hose is raised or lowered between a plurality of predetermined positions at different heights. In a suspended refueling device, a special lift switch and a single operation of the special lift switch move the refueling nozzle suspended at one predetermined position below the upper end position to another predetermined position above the one predetermined position. and a lifting control means for controlling the hose lifting means so as to raise the hose to a certain position and, after a predetermined period of time has elapsed, to lower the hose to a predetermined position below the other predetermined position.