Installing bearing seat of road sign with good shock absorbing performance

Abstract

The invention provides an installing bearing seat of a road sign with good shock absorbing performance. The installing bearing seat of the road sign with the good shock absorbing performance includesa base plate, a fixing frame, a bearing plate, a limiting plate, an adjusting screw rod and a fastening plate. The installing and bearing seat of the road sign with the good shock absorbing performance is characterized in that stand columns are perpendicularly arranged on the base plate, the fixing frame is arranged on the base plate between the stand columns, and clamping plates are arranged at the two ends of the bearing plate, wherein a locating rod is perpendicularly arranged on the back surface of the loading plate, the limiting plate is arranged in a fixing groove, the limiting plate isconnected with the stand columns through springs, an adjust block is arranged at one end of the adjusting screw rod, the other end of the adjusting screw rod penetrates through a fixing nut and is arranged in the fixing groove, and the fastening plate is arranged on the adjusting screw rod through an installing nut. The springs are arranged between the clamping plates of the loading plate and thestand columns at the bottom of the fixing groove, the elastic property of the clamping plates in the fixing groove is improved through the springs, and thus the elastic property of a sign plate on thebearing plate is improved, the shock absorbing performance of the road sign on the bearing seat is enhanced, and the service life of the road sign is prolonged.

Description

technical field [0001] The invention relates to the technical field of road signs, in particular to a road sign loading seat with good shock absorption performance. Background technique [0002] In daily travel and long-distance travel, you will need to watch the road signs on the road and the two rows of highways. The road signs can give people clear reminders, which is convenient for people to know where they are and plan their travel routes. However, the currently used road signs Signs are complicated to install, inconvenient to assemble, and have low stability. For example, the patent application number 201720444365.2 discloses an easy-to-install urban traffic service sign, which solves the problem of inconvenient installation of signs, but there are traffic signs The stability of the loading seat is not high, the shock absorption performance is not good, and the service life is short. Contents of the invention [0003] The purpose of the present invention is to overc...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of low stability, poor shock absorption performance and short service life of the existing road sign loading seat, and provide a kind of reasonable structure design, high shock absorption performance, good stability and high quality. Good performance, long service life, good shock absorption performance, road sign loading seat

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