Road traffic stone laser alignment measuring device

Abstract

The invention relates to a road traffic stone laser alignment measuring device, and belongs to the technical field of road measuring equipment. The road traffic stone laser alignment measuring device comprises a laser emitter and a laser receiver, which are respectively located at both ends of a road traffic stone, wherein the road traffic stone laser alignment measuring device further comprises a fixing member for fixing the laser emitter and the laser receiver on the road traffic stone, the fixing member comprises a plate body, one side edge of the plate body is provided with a first fixing plate perpendicular to the plate body, the other side edge of the plate body is provided with a second fixing plate, an abutting plate located between the first fixing plate and the second fixing plate is disposed on the plate body, an abutting member is disposed on the second fixing plate, a connecting plate is disposed on the edge of the second fixing plate away from the plate body toward a direction way from the first fixing plate, the laser emitter or the laser receiver is connected to the connecting plate, by adopting the laser emitter and the laser receiver, the deviation between the distance between the laser and the road traffic stone in use can be avoided, and the measurement result of measuring the straightness of the road traffic stone is improved.

Description

technical field [0001] The invention relates to the technical field of road measuring equipment, in particular to a road calculus laser alignment measuring device. Background technique [0002] Curb stone refers to the boundary stone made of granite and used on the edge of the road surface. Curb stone is also called curb stone or curb stone, curb stone. Curb stones are used to distinguish roadways, sidewalks, green spaces, isolation belts and other parts of the road on the road surface, and play a role in ensuring the safety of pedestrians and vehicles and ensuring the tidy edges of the road surface. The straightness of curb stone refers to the degree of straightness of curb stone along its length. [0003] In the traditional way, to measure the straightness of the installed curb stone, generally, the nylon rope is stretched at both ends of the curb stone manually, and then the distance between each curb stone and the nylon rope is judged, and by observing The straightness...

AI Technical Summary

Problems solved by technology

[0003] In the traditional way, to measure the straightness of the installed curb stone, generally, the nylon rope is stretched at both ends of the curb stone manually, and then the distance between each curb stone and the nylon rope is judged, and by observing The straightness of the curb can be determined by the change of the spacing, but the longer the distance, the easier it is for the nylon rope to shake, especially in windy weather, which reduces the measurement accuracy when measuring the straightness of the curb.

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