Outdoor advertising board mounting device

Abstract

An outdoor advertising board mounting device comprises a supporting stand column body (1) fixed to the ground and a large advertising board (2) fixedly connected with the supporting stand column body (1). An advertising supporting frame (3) with a mounting cavity (30) formed inside is fixedly arranged at the top position of the supporting stand column body (1). Two elastic connecting arms (21) are integrally arranged and symmetrically distributed on the right side face of the large advertising board (2). The two elastic connecting arms (21) are inserted into the mounting cavity (30) through elastic deformation. Each elastic connecting arm (21) comprises a fixed part (22) connected with the large advertising board (2), a deformation bending part (23) connected with the fixed part (22) and an extending guide part (24) connected with the deformation bending part (23).

Description

technical field [0001] The invention relates to the field of billboard fixed installation, in particular to an 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 traditional i...

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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