A mobile traffic sign selection display device

Abstract

The invention relates to a removable traffic sign selective display device. The removable traffic sign selective display device comprises a rack body (8), wherein the internal space of the rack body (8) comprises a storage space (82) which is used for containing multiple traffic sign components (88) and is arranged at the bottom, a display area (81) which is arranged at the front side of the upper part and is used for displaying the selected traffic sign and a traffic sign sliding area (83) which is arranged at the rear side of the upper part, a sliding driving component (84) extending forward and backward is arranged in the traffic sign sliding area (83), so as to enable the selected traffic sign to slide forward and backward; and each of multiple traffic sign components (88) comprises a traffic sign mounting plate (7), as well as lifting screws (51) arranged at the two sides of the traffic sign mounting plate (7) and support brackets (6) driven by corresponding lifting screws (51).

Description

Technical field [0001] The invention relates to the field of transportation, in particular to a movable traffic sign selection display device. Background technique [0002] Road traffic signs are graphic symbols that display traffic laws and road information. They can express traffic laws vividly, concretely, and concisely. They also express content that is difficult to describe in words. They are used to manage traffic and indicate driving directions to ensure roads. Facilities for unblocked and safe driving. It is applicable to highways, urban roads and all special highways. It has the nature of laws and regulations, and vehicles and pedestrians must abide by it. [0003] Traffic signs with different road traffic signs will be set up for different road sections, especially on temporarily controlled roads, there may be temporary traffic signs that temporarily turn left, turn right, turn around or prohibit traffic, but the existing road traffic The signs are all a road traffic si...

AI Technical Summary

Problems solved by technology

[0003] For different road sections, traffic signs with different road traffic signs will be set up, especially on temporary control roads, there may be temporary left-turn, right-turn, U-turn or temporary traffic signs that prohibit passing, but the existing road traffic The signs are all set up with a road traffic sign on a traffic sign. If it is necessary to replace and use multiple different road traffic signs in time intervals, then it is necessary to invest in multiple traffic signs. This is not only a waste of cost, but also inconvenient to carry. , the most important thing is to replace and use different road traffic signs in time intervals, and the replacement operation is very troublesome

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