JPH0269538U - - Google Patents
Info
- Publication number
- JPH0269538U JPH0269538U JP14901288U JP14901288U JPH0269538U JP H0269538 U JPH0269538 U JP H0269538U JP 14901288 U JP14901288 U JP 14901288U JP 14901288 U JP14901288 U JP 14901288U JP H0269538 U JPH0269538 U JP H0269538U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- vehicle body
- hoist
- inclinometer
- sensor
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Jib Cranes (AREA)
- Component Parts Of Construction Machinery (AREA)
Description
図面は本考案の実施例を示し、第1図は警報器
の電気回路図、第2図はホイストシリンダの油圧
回路図、第3図はダンプトラツクの側面図である
。
1は車体、3はボデイ、5はホイストシリンダ
、6はポンプ、7はホイストバルブ、9は傾斜計
、10はセンサ、11は警報器。
The drawings show an embodiment of the present invention; FIG. 1 is an electrical circuit diagram of an alarm, FIG. 2 is a hydraulic circuit diagram of a hoist cylinder, and FIG. 3 is a side view of a dump truck. 1 is a vehicle body, 3 is a body, 5 is a hoist cylinder, 6 is a pump, 7 is a hoist valve, 9 is an inclinometer, 10 is a sensor, and 11 is an alarm.
Claims (1)
つて昇降自在に設けると共に、ボデイ3と車体1
とに亘つてホイストシリンダ5を連結し、このホ
イストシリンダ5にポンプ6の吐出圧油をホイス
トバルブ7で供給制御するダンプトラツクにおい
て、前記車体1側に傾斜計9と警報器11を設け
ると共に、ホイストバルブ9がボデイ3を起立姿
勢に向けて上昇する位置となつたことを検出する
センサ10を設け、該センサ10と傾斜計9と警
報器11を、車体1が所定角度傾斜した状態でセ
ンサ10が検出作動すると警報器11が作動する
ように電気的に連結したことを特徴とするダンプ
トラツクのボデイ昇降警報装置。 A body 3 is provided on the vehicle body 1 so as to be movable up and down between a standing position and a lying down position, and the body 3 and the vehicle body 1 are
In a dump truck in which a hoist cylinder 5 is connected and the supply of pressure oil from a pump 6 to the hoist cylinder 5 is controlled by a hoist valve 7, an inclinometer 9 and an alarm 11 are provided on the vehicle body 1 side, and A sensor 10 is provided to detect when the hoist valve 9 is in a position to raise the body 3 to a standing position, and the sensor 10, the inclinometer 9, and the alarm 11 are connected to each other when the vehicle body 1 is tilted at a predetermined angle. 1. A dump truck body lift alarm device characterized in that an alarm 11 is electrically connected to operate when a detection alarm 10 is activated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14901288U JPH0269538U (en) | 1988-11-17 | 1988-11-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14901288U JPH0269538U (en) | 1988-11-17 | 1988-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0269538U true JPH0269538U (en) | 1990-05-25 |
Family
ID=31420848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14901288U Pending JPH0269538U (en) | 1988-11-17 | 1988-11-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0269538U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59106330A (en) * | 1982-12-07 | 1984-06-20 | Kyokuto Kaihatsu Kogyo Co Ltd | Device for preventing turning-sideways of damp truck |
-
1988
- 1988-11-17 JP JP14901288U patent/JPH0269538U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59106330A (en) * | 1982-12-07 | 1984-06-20 | Kyokuto Kaihatsu Kogyo Co Ltd | Device for preventing turning-sideways of damp truck |
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