Property fire safety propaganda device

Abstract

The property fire safety propaganda device comprises a propaganda column main body, a display cavity with a forward opening is formed in the main body, the display cavity is sealed by a transparent plate, a lifting motor is arranged in the main body, a threaded shaft extending into the display cavity is installed in the lifting motor, and the threaded shaft extends into the display cavity. A lifting plate in threaded connection with the threaded shaft is connected in the display cavity in an up-down sliding mode, multiple leaflets can be stored in the display device, the leaflets cannot be folded in the storage process, and the display effect of the leaflets is guaranteed; according to the method, the propaganda content can be automatically replaced so as to achieve the purpose of propagandizing different contents at different times, the propaganda content is updated by replacing the leaflet, and compared with an electronic display screen type propaganda method, the method has the advantages that the stability is high, and the maintenance cost is low.

Description

technical field [0001] The invention relates to the technical field of publicity columns, in particular to a fire safety publicity column. Background technique [0002] A propaganda column is a device used for knowledge propaganda, which is generally fixed on the ground to display content. [0003] At present, the publicity columns on the market can be roughly divided into electronic and traditional types. The content of the electronic publicity column can be changed at will to achieve a better publicity effect, but the maintenance cost and use cost of the electronic publicity column It is relatively high, and the traditional publicity column usually requires the staff to manually post the leaflet, and the angle and display effect of the publicity column need to be ensured during the posting process, which is relatively cumbersome. [0004] For fire safety propaganda, the propaganda board should be used to publicize knowledge such as going out and closing the house and cutt...

AI Technical Summary

Problems solved by technology

[0003] At present, the bulletin boards on the market can be roughly divided into electronic and traditional types. The content of the electronic bulletin boards can be changed at will to achieve better publicity effects, but the maintenance and use costs of the electronic bulletin boards Higher, and the traditional bulletin boards usually require staff to manually post the leaflets. During the posting process, it is necessary to ensure the angle and display effect of the bulletin boards, which is more cumbersome

[0004] For fire safety publicity, the publicity column should publicize knowledge such as going out and closing the house and cutting off the power in the morning, and publicize knowledge such as paying attention to kitchen open flames at night to achieve better publicity effects. Achieve the above effects at a lower cost, and it is difficult for ordinary bulletin boards to promote the replacement of content

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