Auxiliary lighting mechanism of sand dredger

The utility model relates to the technical field of sand dredgers, in particular to an auxiliary lighting mechanism of a sand dredger. According to the technical scheme, the device comprises a base and a rotating plate, a supporting column is fixed to the upper surface of the base, a second support...

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Bibliographische Detailangaben
Hauptverfasser:	CAO XIANGYING, JI DANDAN, LUO XIAOBING, WEI YANSHUN, ZHANG YI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of sand dredgers, in particular to an auxiliary lighting mechanism of a sand dredger. According to the technical scheme, the device comprises a base and a rotating plate, a supporting column is fixed to the upper surface of the base, a second support is fixed to the top end of the supporting column, a first rotating shaft is rotationally connected to the upper surface of the second support, a first support is fixed to the top end of the first rotating shaft, a second groove is formed in one side of the first support, and the front end and the rear end of the inner wall of the second groove are rotationally connected with second rotating shafts correspondingly; the second rotating shaft is fixed to a rotating plate, a lighting device is installed on the upper surface of the rotating plate, and a glass cover is connected to the upper surface of the rotating plate in an inserted mode. The lighting device has the advantages that the angle and the direction of the l