JPH0185393U - - Google Patents
Info
- Publication number
- JPH0185393U JPH0185393U JP1987180241U JP18024187U JPH0185393U JP H0185393 U JPH0185393 U JP H0185393U JP 1987180241 U JP1987180241 U JP 1987180241U JP 18024187 U JP18024187 U JP 18024187U JP H0185393 U JPH0185393 U JP H0185393U
- Authority
- JP
- Japan
- Prior art keywords
- hoist
- operation control
- response
- control device
- signal
- 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
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案の一実施例を示す機能ブロツク
構成図、第２図は第１図の回路構成図、第３図は
第１図の全体的動作を示す説明図、第４図ａは第
２図に示すセンサ部の取付け位置を示す説明図、
第４図ｂは第２図に示すセンサ部の他の実施例を
示す説明図である。
１……センサ手段、２……運転制御手段、３…
…駆動手段、５……モニタ手段、５０……起重機
。
FIG. 1 is a functional block configuration diagram showing an embodiment of the present invention, FIG. 2 is a circuit configuration diagram of FIG. 1, FIG. 3 is an explanatory diagram showing the overall operation of FIG. 1, and FIG. An explanatory diagram showing the mounting position of the sensor part shown in FIG. 2,
FIG. 4b is an explanatory diagram showing another embodiment of the sensor section shown in FIG. 2. 1...Sensor means, 2...Operation control means, 3...
...driving means, 5...monitoring means, 50...lifting machine.
Claims (1)
するセンサ手段と、このセンサ手段からの信号に
応答して運転を停止状態にする運転制御手段と、
この運転制御手段からの信号に応答して起重機の
旋回動作を駆動制御する駆動手段とを備えた起重
機運転制御装置。 ２ 前記運転制御手段の出力側に、前記センサ手
段からの出力に応答して作動し起重機の周囲を撮
影するモニタ手段を設けたことを特徴とする実用
新案登録請求の範囲第１項記載の起重機運転制御
装置。 ３ 前記駆動手段は起重機に設けられた油圧回路
であることを特徴とする実用新案登録請求の範囲
第１項又は第２項記載の起重機運転制御装置。[Scope of Claim for Utility Model Registration] 1. A sensor means for detecting the entry of an obstacle into the swing range of the hoist, and an operation control means for stopping the operation in response to a signal from the sensor means;
A hoist operation control device comprising a drive means for driving and controlling the swinging operation of the hoist in response to a signal from the operation control means. 2. The hoist according to claim 1, which is characterized in that the output side of the operation control means is provided with a monitor means that operates in response to the output from the sensor means and photographs the surroundings of the hoist. Operation control device. 3. The hoist operation control device according to claim 1 or 2, wherein the driving means is a hydraulic circuit provided in the hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180241U JPH0185393U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180241U JPH0185393U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185393U true JPH0185393U (en) | 1989-06-06 |
Family
ID=31471762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180241U Pending JPH0185393U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04277194A (en) * | 1991-03-04 | 1992-10-02 | Kajima Corp | Safety device for construction heavy machine |
-
1987
- 1987-11-26 JP JP1987180241U patent/JPH0185393U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04277194A (en) * | 1991-03-04 | 1992-10-02 | Kajima Corp | Safety device for construction heavy machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0321544U (en) | ||
| JPH0185393U (en) | ||
| JPS61128297U (en) | ||
| JPH0323176U (en) | ||
| JPS61139998U (en) | ||
| JPS62168069U (en) | ||
| JPS63139283U (en) | ||
| JPS6223285U (en) | ||
| JPS62167526U (en) | ||
| JPS63103211U (en) | ||
| JPS6422683U (en) | ||
| JPH01156191U (en) | ||
| JPH0289510U (en) | ||
| JPH0480295U (en) | ||
| JPS62176186U (en) | ||
| JPH0186492U (en) | ||
| JPH0275365U (en) | ||
| JPS58173686U (en) | construction crane | |
| JPS584124U (en) | Reaping machine with automatic cutting height control device | |
| JPS618687U (en) | Container crane spreader control device | |
| JPH0179933U (en) | ||
| JPH0465008U (en) | ||
| JPH01175537U (en) | ||
| JPH0234585U (en) | ||
| JPH0326294U (en) |