Reflector device for road

Abstract

The invention discloses a reflective mirror device for road. The device comprises an upright which is formed in the mode that an upper straight bar is connected with a lower straight bar and a manipulation portion which is fixedly connected with the upper straight bar, a transferring groove is formed in the bottom of the upper straight bar, and a transferring shaft is fixedly arranged at the upper end of the lower straight bar; the upper end of the transferring shaft penetrates through the bottom of the upper straight bar and enters the transferring groove, a top block is fixedly arranged at the upper end of the transferring shaft, and a first toothed dish is arranged at the upper end of the top block; the manipulation portion is fixedly arranged on the upper straight bar outside the right side of the transferring groove, a second sliding groove is formed in the upper end of the manipulation portion, and a second sliding block and a second heliciform rod are arranged in the second sliding groove; the second sliding block is connected with the second heliciform rod in a threaded and matched mode, idler wheels are arranged on the bottom of the second sliding block, and the idler wheels are connected with the bottom face of the second sliding groove in a rolling and matched mode; a first sliding cavity is formed in the manipulation portion of the left side of the second sliding groove, a second sliding cavity is formed between the bottom of the left side of the first sliding cavity and the upper end of the right side of the transferring groove, and a second toothed dish which penetrates though the wall body of the manipulation portion and enters the first sliding cavity is arranged on the left side of the second heliciform rod and rotatably connected with the second heliciform rod in a matched mode.

Description

technical field [0001] The invention relates to the technical field of road reflectors, in particular to a road reflector device. Background technique [0002] Road reflectors are widely used in road construction, and are generally installed on winding roads or places with sharp turns, so that drivers can observe the road conditions on the opposite curved road before turning and improve driving safety. However, road reflectors are installed and fixed. It is necessary to adjust the orientation and angle accordingly. The orientation and angle adjustment of traditional road reflectors are all done manually. The operation process is cumbersome and laborious, and the installation efficiency is low. At the same time, road maintenance or route changes When the road reflector needs to be adjusted twice, the difficulty increases, which brings inconvenience to the adjustment and installation. Contents of the invention [0003] The technical problem to be solved by the present inven...

AI Technical Summary

Problems solved by technology

[0002] Road reflectors are widely used in road construction, and are generally installed on winding roads or places with sharp turns, so that drivers can observe the road conditions on the opposite curved road before turning and improve driving safety. However, road reflectors are installed and fixed. It is necessary to adjust the orientation and angle accordingly. The orientation and angle adjustment of traditional road reflectors are all done manually. The operation process is cumbersome and laborious, and the installation efficiency is low. At the same time, road maintenance or route changes When the road reflector needs to be adjusted twice, it will be more difficult, which will bring inconvenience to the adjustment and installation

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