Controllable outdoor advertising board installation device

Abstract

The invention discloses a controllable outdoor advertising board installation device. The controllable outdoor advertising board installation device comprises a vertical supporting column body (1) fixed to the ground and a large advertising board (2) fixedly connected to the vertical supporting column body (1); an advertisement supporting frame (3) with an installation cavity (30) formed internally is fixedly arranged at the top of the vertical supporting column body (1); and two symmetric elastic connection arms (21) are integrally arranged on the right side surface of the large advertising board (2), are inserted into the installation cavity (30) through elastic deformation and comprise fixing parts (22) connected to the large advertising board (2), deforming and bending parts (23) connected to the fixing parts (22) and extending and guiding parts (24) connected to the deforming and bending parts (23).

Description

technical field [0001] The invention relates to the field of billboard fixed installation, in particular to a controllable outdoor billboard installation device. Background technique [0002] At present, billboards are widely used in people's production and life, especially in some outdoor open places, such as on both sides of expressways, etc. Billboards are carriers for transmitting advertising information. The installation of existing billboards is basically through Fasteners such as bolts and screws fix the billboard on the support column. The connection of these fasteners is prone to defects such as loosening during long-term use, and installation holes need to be opened on the billboard body and the support column. Therefore, it is easy to cause damage to the structure and shorten the lifespan. Moreover, some traditional fasteners are very inconvenient to operate, and it is not convenient for fast fastening. When the billboard is damaged and needs to be replaced, the t...

AI Technical Summary

Problems solved by technology

[0002] At present, billboards are widely used in people's production and life, especially in some outdoor open places, such as on both sides of expressways, etc. Billboards are carriers for transmitting advertising information. The installation of existing billboards is basically through Fasteners such as bolts and screws fix the billboard on the support column. The connection of these fasteners is prone to defects such as loosening during long-term use, and installation holes need to be opened on the billboard body and the support column. Therefore, it is easy to cause damage to the structure and shorten the life of the defect. Moreover, some traditional fasteners are very inconvenient to operate and are not convenient for fast fastening. When the billboard is damaged and needs to be replaced, the traditional installation structure needs to replace the fastener and the advertisement The whole card is removed and then replaced and installed. The replacement operation is cumbersome, which is not conducive to quick replacement, installation and use, and the installation efficiency is low.

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