Environment-friendly highway guardrail

Abstract

The invention discloses an environmental protection road guardrail, which comprises a base, and two bases are symmetrically arranged on the left and right, and a pillar is arranged on the upper side of the base, and a groove is opened on the inner upper part of the pillar, and a groove is arranged in the groove. A spring, the upper end of the spring is provided with a support rod, the lower side of the support rod is provided with a muffler box, the upper end of the pillar is provided with a support plate, the upper side of the support plate is provided with a planting pot, and the upper end of the support rod is provided with a water storage The upper end of the water storage tank is connected with a rainwater collection cover through a pipeline. A second water pump is arranged inside the water storage tank. A water delivery pipe is arranged on the second water pump. The lower ends of the water delivery pipes are connected with the horizontal pipe. In the deicing agent box, a third water pump is arranged inside the deicing agent box, and a feeding pipe is arranged on the third water pump. The invention has the advantages of simple structure, convenient use, anti-climbing, good sound-absorbing effect, snow removal, water filling for vehicles, and strong environmental protection.

Description

Technical field [0001] The invention relates to the technical field of highway guardrails, in particular to an environmental protection highway guardrail. Background technique [0002] With the development of society, roads and railways have developed rapidly. It is usually necessary to set up a large number of guardrails to enclose the highway on the side of highways and railways. High-speed sections, mountain roads, etc. need to be set up with guardrails, that is, to clearly separate the traffic lanes of the highway, and when a traffic accident such as a car accident occurs on the road, the guardrail can block a part of the impact force and the number of vehicles that will be affected To minimize, the existing municipal road isolation belts are generally the most common protective fences, which can only play a role in isolating vehicles, and cannot effectively absorb the noise from cars driving on the road. Pedestrians often jump over existing road guardrails. Because guardra...

AI Technical Summary

Problems solved by technology

Highway sections, mountain roads, etc. need to set up guardrails, that is, to clearly separate the traffic lanes of the highway, and when traffic accidents such as car accidents occur on the road, the guardrails can block part of the impact force, and the number of vehicles that will be affected Minimize, the existing municipal road barriers are generally the most common guardrails, which can only play the role of isolating vehicles, and cannot effectively absorb the noise from cars driving on the road

Pedestrians often climb over the existing road guardrails. Because the guardrails generally use support rods and horizontal pipes to fix several vertical rods, when pedestrians climb over the guardrails, they generally step on the horizontal pipes and hold the support rods, and then use the support rods to support their bodies. Put your feet on the support bar, because the length of the vertical bar above the support bar is short, it is easy to turn over, resulting in less difficulty in climbing

Highway guardrails are generally only composed of a few metal rods, which makes the road lifeless, and at the same time, causes some fatigue to the driver's vision

Moreover, the function of the current highway guardrail is relatively single, and it is not convenient for passing vehicles to add water, and it is impossible to realize snow melting

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