Highway height limiting door
A highway and high-gate technology, applied in the field of traffic safety equipment, can solve problems such as harming the life safety of other vehicles and personnel, heavy weight, and affecting the normal passage of other vehicles.
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[0009] exist figure 1 , 2 Among them, the highway height-limiting gate provided by the present invention is a height-limiting gate specially used for installation on roads entering the city around the city. A height-limiting beam is fixed on the telescopic vertical bar, and the height-limiting beam has reflective stickers and a height-limiting signboard. It is characterized in that the material of the height-limiting beam (3) is PVC plastic round pipe (3.1) and there are reflective warning stickers on the outside (3.2) and height limit signboard (4); this kind of highway height limit gate overcomes the technical prejudice of "the stronger the beam of the height limit gate, the better", and adopts the PVC plastic round pipe (3.1) that people abandon due to technical prejudice Paste the reflective warning sticker (3.2) as the material of the height-limited door beam.
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