JPH03120498U - - Google Patents
Info
- Publication number
- JPH03120498U JPH03120498U JP2762090U JP2762090U JPH03120498U JP H03120498 U JPH03120498 U JP H03120498U JP 2762090 U JP2762090 U JP 2762090U JP 2762090 U JP2762090 U JP 2762090U JP H03120498 U JPH03120498 U JP H03120498U
- Authority
- JP
- Japan
- Prior art keywords
- lubrication
- pipe
- exhaust pipe
- valve
- oil supply
- 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
- 238000005461 lubrication Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Description
第１図は本考案を実施せる注油管装置の側面概
念図、第２図は第１図の一部上面図、第３図はド
ロツプ管の元部付近の一部切欠拡大図、第４図は
従来の注油管装置の側面概念図である。
図中、１……タンクローリ車、２……タンク、
３……ステージ、４……注油兼排気管（注油管）
、５……給油管、６……三方弁、７……排気管、
８……ドロツプ管、９……上方スイベル、１０…
…下方スイベル、１１……上下スイベル、１２…
…折り曲げスイベル、１３……エアシリンダ、ジ
ヤツキ、１４……排気ブロア、１５……大気吸引
口、１６……吸気管、１７……旋回シール、１８
……フレキシブル管、１９……ドロツプ管元部、
２０……開口部を示す。
Fig. 1 is a conceptual side view of an oil supply pipe device that can implement the present invention, Fig. 2 is a partial top view of Fig. 1, Fig. 3 is a partially cutaway enlarged view of the vicinity of the base of the drop pipe, and Fig. 4. is a conceptual side view of a conventional oil supply pipe device. In the diagram, 1... Tank truck, 2... Tank,
3...Stage, 4...Lubrication and exhaust pipe (lubrication pipe)
, 5... Fuel supply pipe, 6... Three-way valve, 7... Exhaust pipe,
8...Drop pipe, 9...Upward swivel, 10...
...Downward swivel, 11...Upward swivel, 12...
...Bending swivel, 13...Air cylinder, jack, 14...Exhaust blower, 15...Atmospheric suction port, 16...Intake pipe, 17...Swivel seal, 18
...Flexible pipe, 19...Drop pipe base,
20... indicates an opening.
Claims (1)
、水平方向に回転可能に取り付けた三方弁を介し
て接続し、該三方弁の切り換えによつて上記注油
兼排気管から排気管側への通路が開いて給油管が
閉じられた状態と、上記注油兼排気管の給油管側
への通路が開いて排気管側への通路が閉じられた
状態とに切り換えできるように構成した注油管装
置。 (2) 上記注油兼排気管と一体となつて水平方向
に回転する吸気管を備えた請求項１記載の注油管
装置。 (3) 排気ブロアのスイツチと三方弁の切り換え
スイツチと、給油ポンプのスイツチとの三者を一
連の連動スイツチで構成し、排気ブロアのスイツ
チを入れたときには上記給油ポンプのスイツチが
切れて上記三方弁の注油兼排気管の弁と排気管側
への弁とが開いて給油管の弁が閉じ、また給油ポ
ンプのスイツチを入れたときには上記排気ブロア
のスイツチが切れて上記三方弁の排気管側への弁
が閉じて注油兼排気管側への弁と給油管側への弁
とが開くように構成した請求項１ないし２記載の
注油管装置。[Scope of Claim for Utility Model Registration] (1) The oil supply/exhaust pipe, the exhaust pipe, and the oil supply pipe are connected through a three-way valve that is rotatably installed in the horizontal direction, and the three-way valve is switched. Then, the passage from the lubrication/exhaust pipe to the exhaust pipe side is open and the lubrication pipe is closed, and the passage from the lubrication/exhaust pipe to the lubrication pipe side is opened and the passage to the exhaust pipe side is closed. Oil supply pipe device configured to be able to switch between states. (2) The lubrication pipe device according to claim 1, further comprising an intake pipe that rotates in a horizontal direction integrally with the lubrication/exhaust pipe. (3) The exhaust blower switch, the three-way valve changeover switch, and the refueling pump switch are configured as a series of interlocking switches, so that when the exhaust blower is turned on, the refueling pump is turned off and the three-way valve switch is switched on. The lubrication/exhaust pipe valve and the valve to the exhaust pipe side open and the lubrication pipe valve closes, and when the lubrication pump is turned on, the exhaust blower is switched off and the three-way valve is turned off to the exhaust pipe side. 3. The oil supply pipe device according to claim 1, wherein the valve to the oil supply/exhaust pipe side is closed and the valve to the oil supply pipe side and the valve to the oil supply pipe side are opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2762090U JPH079839Y2 (en) | 1990-03-20 | 1990-03-20 | Lubrication pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2762090U JPH079839Y2 (en) | 1990-03-20 | 1990-03-20 | Lubrication pipe device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03120498U true JPH03120498U (en) | 1991-12-11 |
| JPH079839Y2 JPH079839Y2 (en) | 1995-03-08 |
Family
ID=31530462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2762090U Expired - Lifetime JPH079839Y2 (en) | 1990-03-20 | 1990-03-20 | Lubrication pipe device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079839Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013232A (en) * | 2006-07-07 | 2008-01-24 | Tokyu Car Corp | System for controlling pipes for tank lorry |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4728101B2 (en) * | 2005-11-11 | 2011-07-20 | 興國機工株式会社 | Gas-liquid transport device |
-
1990
- 1990-03-20 JP JP2762090U patent/JPH079839Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013232A (en) * | 2006-07-07 | 2008-01-24 | Tokyu Car Corp | System for controlling pipes for tank lorry |
| JP4490949B2 (en) * | 2006-07-07 | 2010-06-30 | 東急車輛製造株式会社 | Piping control device for tank truck |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079839Y2 (en) | 1995-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |