Signboard support

Abstract

The invention relates to the technical field of signboards, and more specifically, relates to a signboard support. The signboard support comprises a door body and a bottom frame, wherein the door bodyand the bottom frame are detachably connected; the bottom frame is connected with a rotating part; the rotating part is connected with a limiting part; the limiting part is provided with a sub buckle; the bottom frame is provided with a female buckle matched with the sub buckle; and the sub buckle and the female buckle can be buckled and connected. The signboard support has the advantage of low installation difficulty of a signboard, and meanwhile, the handwriting on the signboard is effectively protected.

Description

technical field [0001] The present invention relates to the technical field of signboards, and more specifically, to a signboard bracket. Background technique [0002] At present, in the distribution network of the power system, the tower signboard is the power supply infrastructure. During the emergency repair and inspection of the distribution line tower, it is necessary to accurately locate the tower phase signboard. In order to ensure the authenticity of the distribution line tower during the emergency repair and inspection Reliability, each distribution line tower must be installed with a long-term and firm warning sign of the tower number. There are two methods of paint spraying and aluminum plate film printing for pole and tower number signs. The paint spraying sign is to directly spray the pole and tower number, and the bottom edge of the primer is 2.5m above the ground. Because it is in the wild, it is greatly affected by the environment. , easy to fade, easy to we...

AI Technical Summary

Problems solved by technology

There are two methods of paint spraying and aluminum plate film printing for pole and tower number signs. The paint spraying sign is to directly spray the pole and tower number, and the bottom edge of the primer is 2.5m above the ground. Because it is in the wild, it is greatly affected by the environment. , easy to fade, easy to weather, easy to fall off, it is more cumbersome to replace the signboard, the original tower number needs to be covered or removed and then sprayed again; while the outer uniform size of the pole tower number signboard printed on the aluminum plate film is 320mm×260mm, the installation height of the signboard The bottom edge is 2.5 to 3.5m away from the ground. Generally, iron wires, stainless steel tie buckles or stainless steel screws are used to fix the angle steel on the pole or the iron tower itself. Since the power equipment cannot be cut off at will, the staff cannot directly manually when the power is on. Removing or replacing the tower number signboard, it is more difficult to use tools to replace the signboard

Since the pole and tower signboard is exposed, it is easy to withstand ultraviolet radiation, sun exposure, rain and dust erosion, resulting in blurred and faded writing on the signboard

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