Height limiting rod for rural road protection

Abstract

The invention discloses a height limiting rod for rural road protection. The height limiting rod comprises a machine body, and is characterized in that two power spaces are defined in the machine body, the two power spaces are distributed in a bilateral symmetry manner relative to the center line of the machine body, and a driving mechanism for the height limiting rod is arranged in each power space; and an adjusting space is arranged on one side, close to center line direction of machine body, of each power space. According to the height limiting rod, the height of the height limiting rod canbe automatically adjusted according to the rainfall of the same day, so that the error-tolerant rate between a vehicle and the height limiting rod is greatly increased, and meanwhile, rural pavementsare protected from being damaged by the vehicle; due to the design of the blocking mechanism, the risk that some drivers want to try to pass through the height limiting rod to cause damage to the vehicle body by the height limiting rod is greatly reduced, and the height limiting rod is protected against damage while rural pavements are protected.

Description

technical field [0001] The invention belongs to the related field of road equipment, in particular to a height limiting pole used for rural road protection. Background technique [0002] With the continuous development of our society, urban development is far better than rural development, which makes the water content in the subgrade of rural roads in rainy days higher, resulting in low bearing capacity of the road, which in turn leads to the passage of some slightly heavier vehicles. , It is very easy to cause damage to the road, resulting in uneven road surface with potholes, which seriously affects people's travel. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the existing technology, and propose a height-limiting pole for rural road protection. The height-limiting pole for rural road protection is more convenient, safer and more efficient. [0004] The purpose of the present invention can be achieve...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of our society, urban development is far better than rural development, which makes the water content in the subgrade of rural roads in rainy days higher, resulting in low bearing capacity of the road, which in turn leads to the passage of some slightly heavier vehicles. , it is very easy to cause damage to the road, resulting in uneven road surface with potholes, seriously affecting people's travel

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