Portable multifunctional road sign

Abstract

The invention discloses a portable multifunctional road sign comprising replaceable road sign mechanisms, folding fixing mechanisms, limiting mechanisms, a storage box, a base and a moving supportingmechanism; the two replaceable road sign mechanisms are connected through four sets of folding fixing mechanisms arranged in a certain gap, so that the two replaceable road sign mechanisms can rotatearound the folding fixing mechanisms; the two limiting mechanisms are respectively arranged on the outer surfaces of the lower parts of the left side and the right side of the sign mechanisms and theouter surface of the storage box, and the mechanisms can be used for limiting the position of the road sign after being locked; the storage box is arranged at the edge of the front part of the base and fixedly connected with the base; and the moving supporting mechanism is located below the whole device. According to the portable multifunctional road sign, the replaceable road sign mechanisms, thefolding fixing mechanisms and the limiting mechanisms are arranged, and transformation innovation of the existing road sign is realized, so that free conversion of two stations of working and foldingcan be realized on the premise of not influencing the specific use performance.

Description

technical field [0001] The invention belongs to the field of road sign equipment, in particular to a portable multifunctional road sign. Background technique [0002] Traffic signs are important equipment for implementing traffic management and ensuring safe and smooth road traffic. The current traffic signs are generally composed of sign base plates, sign surfaces, columns, fasteners, foundations, etc. The structural forms mainly include integrated road signs and detachable road signs. The integrated road signs have The overall structure is large in size and difficult to transport. Although the detachable road signboard is convenient for transportation, it needs to be disassembled and assembled on site, which is time-consuming. In the case of road daily maintenance, cleaning and other working conditions that need to temporarily set up road signs for guidance, the existing traffic signs cannot meet the actual production needs. Contents of the invention [0003] The obje...

AI Technical Summary

Problems solved by technology

The current traffic signs are generally composed of sign base plates, sign surfaces, columns, fasteners, foundations, etc. The structural forms mainly include integrated road signs and detachable road signs. The integrated road signs have The disadvantages of large overall structure size and difficult transportation

Although the detachable road signs are convenient for transportation, they need to be disassembled and assembled on site, which is time-consuming

In the case of daily road maintenance, cleaning and other working conditions that require temporary road signs for guidance, the existing traffic signs cannot meet the actual production needs

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