Warning board for electric power overhaul

The utility model discloses a warning board for electric power overhaul. The device comprises a base, universal wheels are fixedly connected to the bottom of the base, a fixing shell is fixedly connected to the top of the base, a limiting block is arranged at the bottom of an inner cavity of the fix...

Full description

Saved in:
Bibliographic Details
Main Author LI WENHUAI
Format Patent
LanguageChinese
English
Published 03.07.2020
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a warning board for electric power overhaul. The device comprises a base, universal wheels are fixedly connected to the bottom of the base, a fixing shell is fixedly connected to the top of the base, a limiting block is arranged at the bottom of an inner cavity of the fixing shell, a support is fixedly connected to the top of the limiting block, and the top of the support penetrates to the top of the fixing shell and is fixedly connected with a fixing box. The warning board is provided with a base, universal wheels, a fixing shell, a limiting block, a support, a fixing box, a bolt, a clamping groove, a frame, a warning board body, a sliding rod, a sliding sleeve, an equipment box, a motor, a rotating rod, a rotating plate, a lifting plate, a rotating block, an opening and a connecting rod. The height of the warning board can be adjusted, meanwhile, the warning board can move up and down in a reciprocating mode, the warning effect is improved, the problem that an existing warning bo
Bibliography:Application Number: CN201922128531U