Safety operation monitor for lifter
The utility model relates to a safety operation monitor for lifters. The monitor is composed of a television control system, a material height detection device, an image pickup device, a material weighing system, etc., wherein, the image pickup device is installed on a metal element positioned above...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a safety operation monitor for lifters. The monitor is composed of a television control system, a material height detection device, an image pickup device, a material weighing system, etc., wherein, the image pickup device is installed on a metal element positioned above a hook; character signals which is synchronous with a picture displays on a display screen of the control system when signals generated by the material height detection device and the material weighing system are treated by the television control system; accordingly, a driver can directly know to the position of the hook and the weight of the material. The utility model has the advantages of reliable work, stable performance and convenient installation and operation. The utility model is welcome to crane drivers. |
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