Safe indication plate device

Abstract

The invention discloses a safe indication plate device which comprises a base, a connecting rod piece and an indication plate part, wherein an internal thread groove is formed in the left side of the base; sliding grooves are symmetrically formed in the upper inner wall and the lower inner wall of the right side of the internal thread groove; an inclined hole is arranged on one side of each of the sliding grooves, which is far away from the internal thread groove; a guide rod is arranged in each of the sliding grooves; a sliding block is connected onto each of the guide rods in a sliding and matching manner; the sliding blocks are matched with the sliding grooves in a sliding manner; a first compression spring is arranged on the outer side of the guide rod on the right side of each of the sliding blocks in an encircling manner; one side of each of the sliding blocks, which is near the internal thread groove, penetrates into the internal thread groove; a first penetrating hole is formed in each of the sliding blocks from top to bottom in a penetrating manner; a first placement groove is formed in the center in each of the first penetrating holes; a first pressing block is arranged in each of the first placement grooves in a sliding manner; and a spacing block is connected in each of the first penetrating holes in a sliding manner. The safe indication plate device is simple in structure, convenient in assembly and high in stability and has an anti-electric shock function, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of safety signs, in particular to a safety sign device. Background technique [0002] Safety signs can be seen everywhere in daily life, and they are mainly used for safety guidance. The safety signs in the prior art are generally fixed on the wall by screws when they are installed, so that they are electrically connected to the power supply part in the wall. In order to realize the power supply work, the installation process is time-consuming and labor-intensive, and the efficiency is low. At the same time, since no protective structure is set between the safety sign and the power supply part in the wall, when the safety sign fails and needs to be repaired and maintained, it is extremely difficult. It is easy to touch the conductive parts in the power supply unit and cause electric shock accidents, which poses a great safety hazard. Contents of the invention [0003] The technical problem to be solved by...

AI Technical Summary

Problems solved by technology

[0002] Safety signs can be seen everywhere in daily life, and they are mainly used for safety guidance. When the safety signs in the prior art are installed, they are generally fixed on the wall by screws so that they are electrically connected to the power supply part in the wall. In order to realize the power supply work, the installation process is time-consuming and labor-intensive, and the efficiency is low. At the same time, because there is no protective structure between the safety sign and the power supply part in the wall, it is extremely difficult to repair and maintain when the safety sign fails. It is easy to touch the conductive parts in the power supply part and cause electric shock accidents, which poses a great safety hazard

Images