Constructional engineering management bidding device

The utility model provides a constructional engineering management bidding device, which relates to the technical field of bidding devices, comprises a display stand body, and is characterized in thatbaffles are arranged on the periphery of the top surface of the display stand body, an outlet groove...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QI ZENGWEN, JI LIRUI, CHEN SHUGAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING BLASTING CLEANING CLEANING IN GENERAL CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS PREVENTION OF FOULING IN GENERAL SEALS SIGNS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a constructional engineering management bidding device, which relates to the technical field of bidding devices, comprises a display stand body, and is characterized in thatbaffles are arranged on the periphery of the top surface of the display stand body, an outlet groove is formed in the top surface of the display stand body, and a control panel is arranged on one side of the outlet groove. A USB interface is formed in one side of the outlet groove, universal wheels are arranged at the bottom of the display table, and a storage cabinet is arranged on one side of the display table. A motor and a threaded lifting device are arranged in the display stand, a display screen is arranged at the top of the threaded sleeve, a rotating device is arranged between the display screen and the threaded sleeve, and a hairbrush cleaning device is arranged in the display stand. The display screen can ascend and descend from the outlet groove through the lifting device, space is saved, and the hairb