Outdoor advertising column capable of being adjusted according to size of poster and operation method

Abstract

The invention discloses an outdoor advertising column capable of being adjusted according to the size of a poster in the technical field of advertising equipment. The outdoor advertising column comprises a lamp post; a base plate is arranged at the bottom of the lamp post; a plurality of groups of fixed brackets are uniformly arranged at the periphery of the lamp post; a motor base is arranged atthe top of an inner cavity of the lamp post; a gear motor is arranged in an inner cavity of the motor base; a supporting plate is arranged in an inner cavity of the lamp post; the bottom of the gear motor is connected with a screw rod; a bearing seat is arranged at the position, corresponding to the screw, of the top of the supporting plate; the bottom of the screw rod is inserted and fixed into an inner cavity of the bearing seat; the periphery of the screw rod is sleeved with a screw rod sleeve; and a connecting rod is connected to the right side of the screw rod sleeve. According to the outdoor advertising column, the height can be adjusted so that a poster can be replaced conveniently; meanwhile, the size of the outdoor advertising column can be adjusted so that the outdoor advertisingcolumn can adapt to posters of different areas, and rapid installation and fixation between the poster and the advertising column are achieved through the poster fixing clamp.

Description

technical field [0001] The invention relates to the technical field of advertising equipment, in particular to an outdoor advertising column that can be adjusted according to the size of a poster and an operation method. Background technique [0002] Outdoor advertising refers to neon lights, billboards, posters, etc. set up on the exterior of buildings or in outdoor public places such as streets and squares. [0003] At present, a large part of outdoor advertising columns are installed on street light poles. At present, there are not many outdoor advertising columns that cannot be adjusted in height. Large-scale machinery raises the operator, which increases the labor intensity of the operator, is time-consuming and laborious, and is not conducive to improving the efficiency of poster replacement in the advertising column. At the same time, the existing outdoor advertising column cannot be adjusted according to the size of the poster. The use of advertising boards is limit...

AI Technical Summary

Problems solved by technology

[0003] At present, a large part of outdoor advertising columns are installed on street light poles. At present, there are not many outdoor advertising columns that cannot be adjusted in height. Large-scale machinery raises the operator, which increases the labor intensity of the operator, is time-consuming and laborious, and is not conducive to improving the efficiency of poster replacement in the advertising column. At the same time, the existing outdoor advertising column cannot be adjusted according to the size of the poster. The use of advertising boards is limited to a certain extent, and most of the current outdoor advertising boards are installed and fixed between the poster and the advertising board by screws, which is cumbersome to install and low in efficiency. Therefore, an outdoor advertising board that can be adjusted according to the size of the poster and operation methods are of great practical value

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