Protective fence for highway and mounting method thereof
A technology for guardrails and highways, applied in road safety devices, roads, roads, etc., can solve the problems of limited deformation ability and energy absorption ability, the angle of guardrail and guardrail cannot be freely adjusted, and the safety impact of cars and drivers. Achieve the effect of avoiding secondary injury, protecting the safety of people in the car, and reducing the impact force in the car
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-4 , a guardrail for highways, comprising two brackets 1 and a connecting mechanism 17, the bottom ends of the two brackets 1 are fixedly equipped with sliding seats 2, and an upper beam 3 is fixedly installed between the two brackets 1, The lower beam 6 and the warning buffer mechanism 8, the top of the upper beam 3 is fixedly equipped with a solar panel 4, the front end of the left side bracket 1 is fixedly equipped with a distance sensor...
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