Elevator teaching instrument frame structure

The invention discloses an elevator teaching instrument frame structure, which comprises a well frame, a car frame, a main control board, a practical training operation table and a traction machine, wherein the well frame is a rectangular outer frame through joining aluminum profiles by triangle cod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YI MING, CHEN WANWU, MO WANXIA, LIU QIANG, WEN HEXIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
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Beschreibung
Zusammenfassung:	The invention discloses an elevator teaching instrument frame structure, which comprises a well frame, a car frame, a main control board, a practical training operation table and a traction machine, wherein the well frame is a rectangular outer frame through joining aluminum profiles by triangle codes, a pair of car frame vertical columns are symmetrically arranged inside the rectangular outer frame, the car frame vertical columns are fixed on crossbeams at two sides of the rectangular outer frame through auxiliary supporting aluminum profiles; the car frame is a rectangular inner frame through joining aluminum profiles by triangle codes; rollers protruding outwardly are arranged on the left side beam and the right side beam of the rectangular inner frame; the roller rolls along the side vertical surface of the car frame vertical column, a wiring groove is fixed on the vertical column of the well frame; a display screen is arranged above the well frame; a crossbeam is arranged at one side of the well frame ac