JPH0139954B2 - - Google Patents
Info
- Publication number
- JPH0139954B2 JPH0139954B2 JP19717081A JP19717081A JPH0139954B2 JP H0139954 B2 JPH0139954 B2 JP H0139954B2 JP 19717081 A JP19717081 A JP 19717081A JP 19717081 A JP19717081 A JP 19717081A JP H0139954 B2 JPH0139954 B2 JP H0139954B2
- Authority
- JP
- Japan
- Prior art keywords
- refueling
- signal
- motor
- switch
- hose
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Description
【発明の詳細な説明】
本発明は灯油、軽油等を家庭や工場等へ配送す
るのに用いる給油車に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a refueling vehicle used for delivering kerosene, diesel oil, etc. to homes, factories, etc.
かかる給油車は貯油タンクと給油ポンプ、モー
タ、給油ホースなどからなる給油装置を備えたも
のであるが、通常自動車の停止位置と被給油タン
クの位置は10m〜20mと離れていることが多い。 Such refueling vehicles are equipped with a refueling device consisting of a refueling tank, a refueling pump, a motor, a refueling hose, etc., but the vehicle's stopping position and the refueling tank are often 10 to 20 meters apart.
そこで、従来はまず自動車に備えた給油ポンプ
を起動させた後にホースリールから給油ホースを
被給油タンクまで引き出して、給油ホース先端の
ノズルバルブをタンクに挿入しこのノズルバルブ
を開いて自動車に備えてある給油量表示計に表示
される給油量を見ながら給油し、給油が所定量に
達したらノズルバルブを閉じてこのノズル部分を
手持ちながら自動車の所まで戻り、給油モータを
停止した後に給油ホースをささえながらホースリ
ールを回動して収納していた。 Therefore, in the past, the refueling pump installed in the car was started, the refueling hose was pulled out from the hose reel to the tank to be refueled, the nozzle valve at the end of the refueling hose was inserted into the tank, and the nozzle valve was opened to prepare for the car. Refuel while watching the refueling amount displayed on a refueling amount display meter. When the refueling amount reaches the specified amount, close the nozzle valve and return to the car while holding this nozzle part. After stopping the refueling motor, turn off the refueling hose. While supporting it, the hose reel was rotated and stored.
その結果、実際給油時間以上に給油モーターを
動かし続けなければならず、自動車バツテリーを
電源とする直流の給油モーターに無駄な負荷をか
け、寿命低下を早めるという欠点がある。 As a result, the refueling motor must be kept running for longer than the actual refueling time, which puts an unnecessary load on the direct current refueling motor powered by the automobile battery, resulting in a shortened service life.
また、給油量の表示がなされる自動車に備えて
ある給油量表示計は、自動車の荷台上という限ら
れたスペース内に収めなければならないものであ
ることから、これを大型のものとすることはむず
かしく、このため、給油地点が自動車から離れた
遠方の場合は、給油量が読み取りにくくなるおそ
れがある。 In addition, the refueling amount indicator installed in a car that displays the amount of refueling must fit within the limited space of the car's cargo bed, so it is difficult to make it large. Therefore, if the refueling point is far away from the vehicle, it may be difficult to read the amount of refueling.
本発明の目的は上記不都合を解消し、給油作業
をスムーズに行なつて無駄な動作をなくすること
ができるのみならず、安全性を向上でき、しかも
給油量が読み取りやすく作業性のよい給油車を提
供することにある。 The object of the present invention is to solve the above-mentioned disadvantages, and to provide a refueling vehicle that not only can perform refueling work smoothly and eliminate unnecessary movements, but also improves safety, and is easy to read the amount of refueling and has good workability. Our goal is to provide the following.
しかしてこの目的は本発明によれば、給油装置
と携帯用操作機とで構成され、携帯用操作機側に
給油装置に設けてあるポンプモータの起動停止を
指示するスイツチと、該スイツチからの指示信号
を発信する発信器と、給油装置から発信される給
油信号を受信する受信器と、この給油信号にもと
づいて給油量を表示する表示部とを設け、給油装
置側に前記携帯用操作機側のスイツチからの指示
信号を受信する受信器と、この受信信号にもとづ
いてポンプモータを起動停止する手段とを設ける
ことにより達成される。 However, according to the present invention, the purpose of the lever is to consist of a refueling device and a portable operating device, and the portable operating device includes a switch provided in the refueling device that instructs to start or stop the pump motor, and a switch from the switch that instructs the pump motor to start or stop. A transmitter for transmitting an instruction signal, a receiver for receiving a refueling signal transmitted from the refueling device, and a display section for displaying the amount of refueling based on the refueling signal are provided, and the portable operating device is mounted on the refueling device side. This is achieved by providing a receiver that receives an instruction signal from a side switch, and means for starting and stopping the pump motor based on this received signal.
以下、図面について本発明の実施例を詳細に説
明する。 Embodiments of the present invention will be described in detail below with reference to the drawings.
第1図は本発明の給油車の使用状態を示す外観
斜視図、第2図は本発明で用いる携帯用操作機の
正面図、第3図は本発明の実施例を示すブロツク
回路図である。 Fig. 1 is an external perspective view showing the usage state of the refueling vehicle of the present invention, Fig. 2 is a front view of a portable operating device used in the present invention, and Fig. 3 is a block circuit diagram showing an embodiment of the present invention. .
図中1は通称タンクローリーと称せられる給油
車で、後方に貯油タンク2を形成している。 In the figure, 1 is a refueling vehicle commonly called a tank truck, which has an oil storage tank 2 at its rear.
貯油タンク2に連通された給油管3に給油ポン
プ4、流量計5、及び電磁弁からなる絞り弁6を
順次設け、この給油管3の先端をホースリール7
を介して給油ホース8に接続し、給油ホース8の
先端にノズルバルブ10を取付ける。 A refueling pump 4, a flow meter 5, and a throttle valve 6 consisting of a solenoid valve are sequentially installed in a refueling pipe 3 communicating with an oil storage tank 2, and the tip of the refueling pipe 3 is connected to a hose reel 7.
The nozzle valve 10 is connected to the refueling hose 8 through the refueling hose 8, and the nozzle valve 10 is attached to the tip of the refueling hose 8.
上記給油ポンプ4に給油モーター11を連結
し、流量計5には流量パルス発信器12を取付
け、ホースリール7にモーター13を連結する。
(第3図参照)
また、このホースリール7に同ホースリール7
の回転で作動し、給油ホース8がリール7に巻き
上げられたときに出力信号を発するカムスイツチ
14を取付ける。 A refueling motor 11 is connected to the refueling pump 4, a flow pulse transmitter 12 is attached to the flow meter 5, and a motor 13 is connected to the hose reel 7.
(See Figure 3) Also, this hose reel 7
A cam switch 14 is installed which is activated by the rotation of the refueling hose 8 and generates an output signal when the refueling hose 8 is wound onto the reel 7.
貯油タンク2の後面に給油量表示計15を設
け、またアンテナ16に接続する後述の受信器3
0、発信器36やモーター制御回路31,33、
計数回路34、プリセツト回路32、減算回路3
5からなる制御装置(図示せず)を設置する。 A refueling amount indicator 15 is provided on the rear surface of the oil storage tank 2, and a receiver 3, which will be described later, is connected to an antenna 16.
0, transmitter 36 and motor control circuits 31, 33,
Counting circuit 34, preset circuit 32, subtraction circuit 3
A control device (not shown) consisting of 5 is installed.
第2図に示すように本発明で使用する携帯用操
作機17は、給油モーター11の起動及び停止を
介して給油ポンプ4をオンするポンプモーターオ
ンスイツチ18、同じく給油ポンプ4をオフする
ポンプモーターオフスイツチ19、モーター13
の起動を介してホースリール7を回動するホース
リールモータスイツチ20、伝票発行スイツチ2
1、及びプリセツト用テンキー22と給油量表示
計23、ブザー等の報知器24とを表面に設け、
伝票発行機25と、アンテナ26に接続する発信
器27、受信器28及び計数回路29からなる制
御装置(図示せず)を内蔵する。 As shown in FIG. 2, the portable operating device 17 used in the present invention includes a pump motor on switch 18 that turns on the refueling pump 4 by starting and stopping the refueling motor 11, and a pump motor on switch 18 that turns off the refueling pump 4. Off switch 19, motor 13
a hose reel motor switch 20 that rotates the hose reel 7 through activation of the slip issuing switch 2;
1, and a preset numeric keypad 22, a refueling amount indicator 23, and an alarm 24 such as a buzzer are provided on the surface,
A control device (not shown) including a slip issuing device 25, a transmitter 27 connected to an antenna 26, a receiver 28, and a counting circuit 29 is built in.
第3図に示すように、上記ポンプモーターオン
スイツチ18のオン信号A、ポンプモーターオフ
スイツチ19のオフ信号B、ホースリールモータ
ースイツチ20のオン信号C、プリセツト用テン
キー22のプリセツト信号Dを発信器27に導入
し、受信器28からの報知信号Eを報知器24
に、流量信号Fを計数回路29に導入し、計数回
路29からの計数信号Hを給油量表示計23と伝
票発行機25とに導入する。上記伝票発行スイツ
チ21のオン信号Gを伝票発行機25に導入す
る。 As shown in FIG. 3, the on signal A of the pump motor on switch 18, the off signal B of the pump motor off switch 19, the on signal C of the hose reel motor switch 20, and the preset signal D of the preset numeric keypad 22 are sent to the transmitter. 27, and the notification signal E from the receiver 28 is transmitted to the notification device 24.
Then, the flow rate signal F is introduced into the counting circuit 29, and the counting signal H from the counting circuit 29 is introduced into the oil supply amount display meter 23 and the slip issuing machine 25. The ON signal G of the slip issuing switch 21 is introduced into the slip issuing machine 25.
一方、給油車1側のアンテナ16に接続する受
信器30からのオン信号A′とオフ信号B′をモー
ター制御回路31にそれぞれ導入し、モーター制
御回路31の駆動信号Iを給油モーター11に導
入する。 On the other hand, the on signal A' and the off signal B' from the receiver 30 connected to the antenna 16 on the fuel tank 1 side are respectively introduced into the motor control circuit 31, and the drive signal I of the motor control circuit 31 is introduced into the fuel tank motor 11. do.
同じく受信器30からのプリセツト信号D′を
プリセツト回路32に導入し、オン信号C′をモー
ター制御回路33に導入する。 Similarly, the preset signal D' from the receiver 30 is introduced into the preset circuit 32, and the on signal C' is introduced into the motor control circuit 33.
モーター制御回路33からの駆動信号Jをモー
ター13に導入し、カムスイツチ14から給油ホ
ース8がホースリール7に巻き上げられたときに
発するオフ信号Kもモーター制御回路33に導入
する。 A drive signal J from a motor control circuit 33 is introduced to the motor 13, and an off signal K generated when the refueling hose 8 is wound onto the hose reel 7 is also introduced from the cam switch 14 to the motor control circuit 33.
流量計5に取付けた流量パルス発信器12の流
量信号F′を計数回路34と減算回路35と発信器
36とにそれぞれ導入し、計数回路34の計数信
号H′を給油量表示計15に導入する。 The flow rate signal F' from the flow rate pulse transmitter 12 attached to the flowmeter 5 is introduced into the counting circuit 34, the subtraction circuit 35, and the transmitter 36, and the count signal H' from the counting circuit 34 is introduced into the oil supply amount display meter 15. do.
また、プリセツト回路32からの設定信号Lも
上記減算回路35に導入し、この減算回路35は
上記設定信号Lで設定されるプリセツト数値から
パルス発信器12の流量信号F′の数値を減算して
ゆき零になつたときに出力信号Mを発する回路で
ある。 Further, the setting signal L from the preset circuit 32 is also introduced into the subtraction circuit 35, and this subtraction circuit 35 subtracts the value of the flow rate signal F' of the pulse generator 12 from the preset value set by the setting signal L. This circuit emits an output signal M when the voltage reaches zero.
この減算回路35の出力信号Mを弁絞り信号M
−1として絞弁6に導入し、報知信号M−2とし
て発信器36に導入する。 The output signal M of this subtraction circuit 35 is converted into the valve throttle signal M
-1 into the throttle valve 6, and into the transmitter 36 as a notification signal M-2.
さらに、操作機17側の発信器27は給油車1
側の受信器30と、給油車1側の発信器36は操
作機17側の受信器28とアンテナ16,26を
介してそれぞれ無線信号N,Oで連絡する。 Furthermore, the transmitter 27 on the operating device 17 side is connected to the refueling vehicle 1.
The receiver 30 on the side and the transmitter 36 on the fueling vehicle 1 side communicate with the receiver 28 on the operating device 17 side via the antennas 16 and 26, respectively, by radio signals N and O.
なお、他の実施例として操作機17側の計数回
路29を省略し、給油車1側の計数回路34の計
数信号H′を発信器36、受信器28を介して表
示計23及び伝票発行機25に受けるようにして
もよい。 In another embodiment, the counting circuit 29 on the operating device 17 side is omitted, and the counting signal H' of the counting circuit 34 on the fueling vehicle 1 side is sent to the display meter 23 and the slip issuing machine via the transmitter 36 and receiver 28. 25 may be received.
次に使用法及び作用について説明する。 Next, the usage and effect will be explained.
灯油等を給油すべき家の近くに給油車1を停車
させ、給油ホース8の先端及びノズルバルブ10
を手で引張ればホースリール7は回転して給油ホ
ース8が繰り出してゆく。 The refueling truck 1 is parked near the house where kerosene or the like is to be refueled, and the tip of the refueling hose 8 and the nozzle valve 10 are
When pulled by hand, the hose reel 7 rotates and the refueling hose 8 is fed out.
被給油タンク37(通常200程度)のところ
へノズルバルブ10を運び、タンク37の残液量
を見てどの程度給油をすればよいかを定めて操作
機17のプリセツト用テンキー22を多少少なめ
の数値で押してプリセツトする。 Carry the nozzle valve 10 to the tank 37 to be refueled (usually about 200), check the amount of remaining liquid in the tank 37, decide how much to refuel, and press the preset numeric keypad 22 of the operating device 17 to a slightly smaller value. Press the numerical value to preset.
プリセツト用テンキー22からはプリセツト信
号Dが発信器27へ導入され、無線信号Nを介し
て給油車1側の受信器30からプリセツト信号
D′がプリセツト回路32に導入し、プリセツト
回路32からの設定信号Lが減算回路35に入り
ここにプリセツト量が入力される。 A preset signal D is introduced from the preset numeric keypad 22 to the transmitter 27, and the preset signal is transmitted from the receiver 30 on the refueling vehicle 1 side via the wireless signal N.
D' is introduced into the preset circuit 32, and the setting signal L from the preset circuit 32 enters the subtraction circuit 35, where the preset amount is input.
次にポンプモーターオンスイツチ18を押す
と、スイツチ18のオン信号Aが発信器27に、
発信器27の無線信号Nを介して受信器30から
オン信号A′がモーター制御回路31に入り、同
回路31から駆動信号Iが給油モーター11に発
せられ、モーター11及び給油ポンプ4は始動す
る。 Next, when the pump motor on switch 18 is pressed, the on signal A of the switch 18 is transmitted to the transmitter 27.
An on signal A' from the receiver 30 enters the motor control circuit 31 via the wireless signal N of the transmitter 27, and a drive signal I is issued from the circuit 31 to the oil supply motor 11, so that the motor 11 and the oil supply pump 4 are started. .
ノズルバルブ10のノズル部を被給油タンク3
7の給油口に挿入し、バルブを開いて給油を行え
ば、流量計5が回転し流量パルス発信器12より
流量信号F′が発せられてこれが計数回路34、発
信器36、減算回路35に導入される。 The nozzle part of the nozzle valve 10 is connected to the tank 3 to be supplied with oil.
7, and when the valve is opened to supply oil, the flow meter 5 rotates and the flow rate signal F' is generated from the flow rate pulse transmitter 12, which is transmitted to the counting circuit 34, transmitter 36, and subtraction circuit 35. be introduced.
計数回路34は計数信号H′を給油量表示計1
5に発し、また、発信器36から送られる無線信
号Oを受けて受信器28は流量信号Fを計数回路
29に導入し、計数回路29から計数信号Hが操
作機17側の給油量表示計23と伝票発行機25
に導入され、両表示計15及び23は当該給油量
を表示する。 The counting circuit 34 outputs the counting signal H' to the oil supply amount display meter 1.
In response to the wireless signal O transmitted from the transmitter 36, the receiver 28 introduces the flow rate signal F to the counting circuit 29, and the counting signal H from the counting circuit 29 is sent to the oil supply amount display meter on the operating device 17 side. 23 and slip issuing machine 25
The display gauges 15 and 23 display the amount of oil supplied.
減算回路35では流量信号F′を受けて設定信号
Lで設定されたプリセツト値から実際流量数値を
減算してゆき、零になると出力信号Mを発し、こ
れが弁絞り信号M−1として絞弁6に導入されて
弁6が絞られノズルバルブ10から吐出される油
は少なくなり、また上記信号Mは報知信号M−2
として発信器36に入り、発信器36から受信器
28に無線信号Oが入ると、受信器28から報知
信号Eが報知器24に導入され報知器24は警報
音を発する。 The subtraction circuit 35 receives the flow rate signal F' and subtracts the actual flow rate value from the preset value set by the setting signal L. When the value becomes zero, an output signal M is generated, which is sent to the throttle valve 6 as the valve throttle signal M-1. , the valve 6 is throttled, and the amount of oil discharged from the nozzle valve 10 decreases, and the signal M becomes the notification signal M-2.
When the radio signal O is input from the transmitter 36 to the receiver 28, the alarm signal E is introduced from the receiver 28 to the alarm 24, and the alarm 24 emits an alarm sound.
このように、弁6を完全に閉じずに単に絞るよ
うにしたのでノズルバルブ10を閉じて給油が終
つた時に、ホース8が長いにもかかわらずホース
8の油圧による膨張を原因とする計量誤差は少な
くなる。 In this way, since the valve 6 is simply throttled without being completely closed, when the nozzle valve 10 is closed and refueling is finished, there is a measurement error caused by the expansion of the hose 8 due to the hydraulic pressure even though the hose 8 is long. becomes less.
作業員はそれまでタンク27から離れ地のサー
ビス等を行つてもよいが、この操作機17から出
る警報音を聞き、タンク37か油が溢れ出ないよ
うに見張りながら満タンになつたらノズルバルブ
10を閉じて給油を停止する。 Until then, the worker may carry out servicing at a remote location from the tank 27, but he/she should listen to the alarm sound from the operating device 17 and close the nozzle valve when the tank 37 is full, keeping an eye on the tank 37 to ensure that the oil does not overflow. 10 to stop refueling.
次いで操作機17のポンプモーターオフスイツ
チ19を押すと、スイツチ19よりオフ信号Bが
発信器27に導入され、発信器27から受信器3
0に送られる無線信号Nを介して受信器30から
オフ信号B′がモーター制御回路31に導入され、
モーター制御回路31はこのオフ信号B′を受け
てそれまで出し続けていた駆動信号Iを消却す
る。 Next, when the pump motor off switch 19 of the operating device 17 is pressed, an off signal B is introduced from the switch 19 to the transmitter 27, and from the transmitter 27 to the receiver 3.
An off signal B' is introduced from the receiver 30 to the motor control circuit 31 via the radio signal N sent to the motor control circuit 31,
Upon receiving this off signal B', the motor control circuit 31 cancels the drive signal I that had been output until then.
その結果、給油モーター11及び給油ポンプ4
は停止する。 As a result, the refueling motor 11 and the refueling pump 4
stops.
伝票発行スイツチ21を押せば、同スイツチ2
1からオン信号Gが伝票発行機25に導入され、
この伝票発行機25は計数回路29からの計数信
号Hでの流量値をもとにした伝票を発行する。 If you press the slip issue switch 21, the same switch 2
1, the on signal G is introduced to the slip issuing machine 25,
This slip issuing machine 25 issues a slip based on the flow rate value of the count signal H from the counting circuit 29.
作業員は給油代金を精算した後にホースリール
モータースイツチ20を押せば、スイツチ20か
らオン信号Cが発信器27に導入され、発信器2
7から受信器30に発せられる無線信号Nを介し
て受信器30からオン信号C′がモーター制御回路
33に導入され、該モーター制御回路33から駆
動信号Jがモーター13に発せられてモーター1
3及びホースリール7は回転する。 When the worker presses the hose reel motor switch 20 after settling the refueling fee, an on signal C is introduced from the switch 20 to the transmitter 27, and the transmitter 2
An on signal C' is introduced from the receiver 30 into the motor control circuit 33 via a wireless signal N emitted from the receiver 30 from the motor control circuit 33, and a drive signal J is emitted from the motor control circuit 33 to the motor 13.
3 and hose reel 7 rotate.
ホースリール7の回転に伴つて、給油ホース8
に次第に巻き上げられるので、ホース8の先端及
びノズルバルブ10を持つて巻き上げ速度に従い
給油車1の所まで戻れば従来例のように給油ホー
ス8が大きく屈曲されることはない。 As the hose reel 7 rotates, the refueling hose 8
Since the refueling hose 8 is gradually hoisted up, the refueling hose 8 will not be bent significantly as in the conventional example if the hose 8 is returned to the refueling truck 1 by holding the tip of the hose 8 and the nozzle valve 10 according to the hoisting speed.
給油ホース8がリール7にすべて巻き取られた
時は、カムスイツチ14からオフ信号Kがモータ
ー制御回路33に発せられ、モーター制御回路3
3はこの信号Kを受けて今まで出していた駆動信
号Jを消却し、その結果モーター13及びホース
リール7は停止する。 When the refueling hose 8 is completely wound up on the reel 7, the cam switch 14 issues an off signal K to the motor control circuit 33, and the motor control circuit 3
3 receives this signal K and cancels the drive signal J that has been issued so far, and as a result, the motor 13 and the hose reel 7 are stopped.
以上述べたように本発明の給油車は、給油車に
設けた給油装置を無線で制御可能としたので、給
油車と被給油タンクが離れていても、実際給油時
間以上に給油モーターを無駄に動かして消耗を速
めることもなく、また給油態勢が確実なものとな
つてから給油モーターを起動できるので安全性の
向上にも役立つものであり、さらには手元の携帯
用操作機に給油量を表示できるので給油地点が給
油車から離れた遠方の場合でも給油量が見易く、
顧客から指示された給油量を正確に給油できるも
のである。 As described above, the refueling vehicle of the present invention enables wireless control of the refueling device installed in the refueling vehicle, so even if the refueling vehicle and the tank to be refueled are far apart, the refueling motor is not wasted for more than the actual refueling time. It also helps improve safety because it does not cause faster wear and tear when moving, and the refueling motor can only be started after the refueling condition has been established.Furthermore, the amount of refueling is displayed on the portable control device at hand. This makes it easy to see the amount of refueling even if the refueling point is far away from the refueling vehicle.
It is possible to accurately refuel the amount of refueling specified by the customer.
また、給油終了直前に自動的に報知器で警報す
るようにすれば、給油中作業員が他の事に気をと
られていてもタンクから油を溢れさせることを防
止できるものである。 Furthermore, if an alarm is automatically issued immediately before the end of refueling, it is possible to prevent oil from overflowing from the tank even if the worker is preoccupied with other things during refueling.
第1図は本発明の給油車の使用状態を示す外観
斜視図、第2図は本発明で用いる携帯用操作機の
正面図、第3図は本発明の実施例を示すブロツク
回路図である。
1……給油車、2……貯油タンク、3……給油
管、4……給油ポンプ、5……流量計、6……絞
り弁、7……ホースリール、8……給油ホース、
10……ノズルバルブ、11……給油モーター、
12……流量パルス発信器、13……モーター、
14……カムスイツチ、15……給油量表示計、
16……アンテナ、17……携帯用操作機、18
……ポンプモーターオンスイツチ、19……ポン
プモーターオフスイツチ、20……ホースリール
モータースイツチ、21……伝票発行スイツチ、
22……プリセツト用テンキー、23……給油量
表示計、24……報知器、25……伝票発行機、
26……アンテナ、27……発信器、28……受
信器、29……計数回路、30……受信器、3
1,33……モーター制御回路、32……プリセ
ツト回路、34……計数回路、35……減算回
路、36……発信器、37……被給油タンク、
A,A′……オン信号、B,B′……オフ信号、C,
C′……オン信号、D,D′……プリセツト信号、E
……報知信号、F,F′……流量信号、G……オン
信号、H,H′……計数信号、I,J……駆動信
号、K……オフ信号、L……設定信号、M……出
力信号、M−1……弁絞り信号、M−2……報知
信号、N,O……無線信号。
Fig. 1 is an external perspective view showing the usage state of the refueling vehicle of the present invention, Fig. 2 is a front view of a portable operating device used in the present invention, and Fig. 3 is a block circuit diagram showing an embodiment of the present invention. . 1...Refueling truck, 2...Refueling tank, 3...Refueling pipe, 4...Refueling pump, 5...Flow meter, 6... Throttle valve, 7...Hose reel, 8...Refueling hose,
10...Nozzle valve, 11...Refueling motor,
12...Flow rate pulse transmitter, 13...Motor,
14...Cam switch, 15...Refueling amount indicator,
16... Antenna, 17... Portable control device, 18
... Pump motor on switch, 19 ... Pump motor off switch, 20 ... Hose reel motor switch, 21 ... Slip issuing switch,
22...Numeric keypad for preset, 23...Refueling amount display meter, 24...Alarm, 25...Slip issuing machine,
26... Antenna, 27... Transmitter, 28... Receiver, 29... Counting circuit, 30... Receiver, 3
1, 33... Motor control circuit, 32... Preset circuit, 34... Counting circuit, 35... Subtraction circuit, 36... Transmitter, 37... Refueling tank,
A, A'...On signal, B, B'...Off signal, C,
C'...On signal, D, D'...Preset signal, E
...Notification signal, F, F'...Flow rate signal, G...On signal, H, H'...Counting signal, I, J...Drive signal, K...Off signal, L...Setting signal, M ...output signal, M-1...valve throttle signal, M-2...notification signal, N, O...wireless signal.
Claims (1)
用操作機側に給油装置に設けてあるポンプモータ
の起動停止を指示するスイツチと、該スイツチか
らの指示信号を発信する発信器と、給油装置から
発信される給油信号を受信する受信器と、この給
油信号にもとづいて給油量を表示する表示部とを
設け、給油装置側に前記携帯用操作機側のスイツ
チからの指示信号を受信する受信器と、この受信
信号にもとづいてポンプモータを起動停止する手
段とを設けたことを特徴とする給油車。1 Consisting of a refueling device and a portable operating device, the portable operating device includes a switch provided in the refueling device that instructs to start or stop the pump motor, a transmitter that sends an instruction signal from the switch, and a refueling device. A receiver for receiving a refueling signal transmitted from the device and a display section for displaying the amount of refueling based on the refueling signal are provided, and the refueling device receives an instruction signal from the switch on the portable operating device side. A refueling vehicle characterized by being provided with a receiver and means for starting and stopping a pump motor based on the received signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19717081A JPS5899392A (en) | 1981-12-08 | 1981-12-08 | Oiling car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19717081A JPS5899392A (en) | 1981-12-08 | 1981-12-08 | Oiling car |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5899392A JPS5899392A (en) | 1983-06-13 |
JPH0139954B2 true JPH0139954B2 (en) | 1989-08-24 |
Family
ID=16369950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19717081A Granted JPS5899392A (en) | 1981-12-08 | 1981-12-08 | Oiling car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5899392A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6068299A (en) * | 1983-09-20 | 1985-04-18 | 昭和飛行機工業株式会社 | Lubricating poerating device for oil-feeding car |
JPS6193500U (en) * | 1984-11-26 | 1986-06-17 | ||
JPH0655637B2 (en) * | 1984-12-20 | 1994-07-27 | トキコ株式会社 | Liquid supply device |
JPS649200A (en) * | 1987-06-22 | 1989-01-12 | Tokyo Tatsuno Kk | Oil feeder |
JP2524175B2 (en) * | 1987-10-29 | 1996-08-14 | 株式会社タツノ・メカトロニクス | Refueling device indicator |
JPH0269898U (en) * | 1988-11-14 | 1990-05-28 | ||
JPH0269899U (en) * | 1988-11-14 | 1990-05-28 | ||
JPH0780517B2 (en) * | 1993-02-19 | 1995-08-30 | トキコ株式会社 | Oil liquid delivery system |
JP3496758B2 (en) * | 2000-09-26 | 2004-02-16 | 株式会社タツノ・メカトロニクス | Refueling device |
-
1981
- 1981-12-08 JP JP19717081A patent/JPS5899392A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5899392A (en) | 1983-06-13 |
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