Road construction is with lighting apparatus that is under construction night

The utility model provides a road construction is with lighting apparatus that is under construction night relates to construction illumination field. This road construction is with lighting apparatusthat is under construction night, including the backup pad, the upper surface of backup pad is seted...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG HAIJUN, WU DENGLEI, MAI JIAN, ZHAN LEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a road construction is with lighting apparatus that is under construction night relates to construction illumination field. This road construction is with lighting apparatusthat is under construction night, including the backup pad, the upper surface of backup pad is seted up flutedly, the inside fixedly connected with buffering circle of recess, the one end fixedly connected with buffer board of recess is kept away from to the buffering circle, the last fixed surface of buffer board is connected with the stand, the lift groove has been seted up in the front of stand, the upper surface fixedly connected with second spring of the one end fixedly connected with connecting block of lift inslot diapire, connecting block is kept away from to the first spring of interior diapire fixedly connected with in lift groove, first spring. This road construction is with lighting apparatus that is under construction night through the inside bolt that sets up of fixed orifices, reaches the fastness