Drawing board frame for electric power planning and design

The utility model discloses a drawing board frame for electric power planning and design, which comprises a base, stand columns are mounted at four corners of the top of the base, guide grooves are formed in the stand columns, a supporting plate is mounted in the guide grooves, sliding blocks matche...

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Bibliographic Details
Main Authors LI YANHONG, WANG SISI, ZHU CONGHUA
Format Patent
LanguageChinese
English
Published 04.01.2022
Subjects
CABINETS
COFFEE MILLS
DESKS
DOMESTIC ARTICLES OR APPLIANCES
DRAWERS
FURNITURE
GENERAL DETAILS OF FURNITURE
HUMAN NECESSITIES
OFFICE FURNITURE
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TABLES
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Summary:The utility model discloses a drawing board frame for electric power planning and design, which comprises a base, stand columns are mounted at four corners of the top of the base, guide grooves are formed in the stand columns, a supporting plate is mounted in the guide grooves, sliding blocks matched with the guide grooves are mounted on two sides of the supporting plate, and the sliding blocks are connected with the guide grooves. Supporting columns are installed on the opposite side walls of the supporting plate, a plate frame body is installed on the supporting columns, the side, tightly attached to the supporting plate, of the plate frame body is hinged to the supporting plate through fixing columns, a set of electric telescopic rods are installed at the bottom of the plate frame body, and fixing bases are installed at the bottoms of the electric telescopic rods. The fixing seats are installed on the opposite side walls of the supporting plate. The drawing board is simple in structure and convenient to us
Bibliography:Application Number: CN202120141010U