Mounting device for outdoor advertising board

Abstract

The invention discloses a mounting device for an outdoor advertising board. The mounting device is used for mounting fixing feet of the outdoor advertising board on an external wall and locking the fixing feet, and comprises a body (8) fixedly connected with the external wall, wherein the body (8) comprises a base part and a horizontal cylinder part (9), the base part is provided with an annular surface (81) for connecting with the back of the fixing feet of the outdoor advertising board, the horizontal cylinder part (9) is integrally formed and is vertical to the annular surface (81), the horizontal cylinder part (9) comprises a cylinder-shaped inner side part (92), a cylinder-shaped outer side part (91) and a middle extension part (93), the cylinder-shaped inner side part (92) is close to the external wall, is integrally connected with the annular surface (81), and is used for connecting with fixing holes in the fixing feet of the outdoor advertising board, the cylinder-shaped outer side part (91) is positioned at the tail end far away from the external wall, and the middle extension part (93) is positioned between the cylinder-shaped inner side part (92) and the cylinder-shaped outer side part (91), and is integrally cylinder-shaped.

Description

technical field [0001] The invention belongs to the field of fasteners, and more specifically relates to an installation device for outdoor billboards. Background technique [0002] In production and life, the fixed feet of some outdoor billboards are often used, such as displays on the outer walls of shopping malls or station halls or printed publicity panels. [0003] Generally speaking, this kind of wall-mounted device needs to be installed firmly and reliably. Commonly used methods or methods include drilling holes on the outer wall, first installing pad nails or bolts, etc., and then fixing the feet of the equipment or devices. [0004] However, this installation method requires manual screw tightening, and in some occasions where space is limited or operation time is limited, this fixing method is limited. [0005] Some existing fixed installation methods also include the use of fixing nails with elastic hooks. In this way, the step of manually tightening the screws...

AI Technical Summary

Problems solved by technology

However, this method often needs to press down the elastic hook when dismounting, which is inconvenient to operate and in some cases, the elastic hook is difficult to press down, which affects the loading and unloading efficiency of the circuit board, and even damages the fixing nail and affects the overall Equipment use and maintenance

[0006] And, because the outer wall operation and operation of high-rise building often have danger, therefore exacerbated the inconvenience of this operation

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