Warning board

The utility model discloses a warning board, which relates to the technical field of warning devices and comprises a base, a turntable is rotatably connected in the base, a threaded rod is rotatably connected on the surface of the base, a clamping block is fixedly mounted at the bottom of the thread...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU CHAO, DU HAIHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a warning board, which relates to the technical field of warning devices and comprises a base, a turntable is rotatably connected in the base, a threaded rod is rotatably connected on the surface of the base, a clamping block is fixedly mounted at the bottom of the threaded rod, and the clamping block is clamped with a groove formed in the top of the turntable. The utility model has the beneficial effects that through the clamping device at the bottom of the threaded rod, the warning board is in threaded connection with the outer part of the threaded rod, and the clamping device and the supporting structure are in clamping connection, the device is convenient to disassemble, and the warning board is in threaded connection with the outer part of the threaded rod; the weight of the warning board assembly on the device can prevent the warning board from being blown as much as possible, a heavy object such as stone can be placed on the top of the base to press the warning board, the sp