Detection equipment for radio and television engineering
The utility model discloses detection equipment for radio and television engineering, and belongs to the technical field of equipment for radio and television engineering. A detection device for broadcast and television engineering comprises an installation cylinder, a signal detection device body i...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses detection equipment for radio and television engineering, and belongs to the technical field of equipment for radio and television engineering. A detection device for broadcast and television engineering comprises an installation cylinder, a signal detection device body is arranged on the upper side of a fixing clamp, a lead screw is connected to the upper end of an adjusting hand wheel, a driving block is in threaded connection with the outer wall of the lead screw, limiting grooves matched with the driving block are formed in the left side and the right side of the outer wall of the circumference of the installation cylinder, and scale values are arranged on the front side of the outer wall of the circumference of the installation cylinder. Through cooperation of the screw rod arranged at the upper end of the adjusting hand wheel, the limiting grooves in the left side and the right side of the outer wall of the mounting cylinder body and the holding rod on the lower side of the r |
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