Automobile overweight detection device for transportation

Abstract

The invention discloses an automobile overweight detection device for transportation. The automobile overweight detection device comprises a foundation, wherein a mounting groove and a placing grooveare respectively formed in the foundation; the mounting groove is positioned above the placing groove; a bearing plate is mounted in the mounting groove in a sliding manner through using a limiting mechanism; a plurality of second springs are uniformly arranged between the bearing plate and the bottom wall of the mounting groove; an elastic air bag is arranged in the placing groove; a liquid storage groove is formed in the bottom wall of the mounting groove; a piston plate is connected into the liquid storage groove in a sealed and sliding mode; the piston plate and the bearing plate are fixedly connected through using a plurality of connecting rods; a communicating pipe is arranged between the liquid storage groove and the elastic air bag in a communicating mode; and a plurality of intercepting mechanisms are symmetrically installed on the foundation. The automobile overweight detection device can automatically detect and intercept overweight vehicles, is capable of automatic resetting after detection is finished, can continuously detect vehicles through repeated use without affecting passing of normal vehicles, and has good usage effect.

Description

technical field [0001] The invention relates to the technical field of transportation safety, in particular to a vehicle overweight detection device for transportation. Background technique [0002] With the development of society, the types of transportation are becoming more and more diversified. The modern transportation methods mainly include railway transportation, road transportation, waterway transportation and air transportation. important part. [0003] In practice, due to the large number of vehicles driving on the road every day, its sustainability is poor, and frequent maintenance is required. Some of the overweight vehicles will cause huge damage to the road surface when driving on the road, especially when the overweight vehicles are on the road. When passing through some bridge roads, the light ones will cause internal damage to the bridge body, and the heavy ones will even cause the bridge to collapse, causing major economic losses and casualties. However, m...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the lack of vehicle overweight detection device in transportation in the prior art, thus there are potential safety hazards in transportation, and propose a vehicle overweight detection device for transportation

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