Traffic height limiting rod

Abstract

The invention discloses a traffic height limiting rod, which comprises fixed columns, base plates, rail rods, a height limiting plate frame, a fixing frame and a driving mechanism. Two fixed columns are provided and are respectively arranged on two sides of a road, and the bottom ends of the fixed columns are fixed to the road by the base plates; the fixing frame is arranged on the top ends of thefixed columns, and the two ends of the fixing frame are respectively fixedly connected with the two fixed columns; the top side of the fixing frame is provided with a driving mechanism, the driving mechanism is used for driving the lifting of the height limiting plate frame, and the height limiting plate frame is limited to the inner side of the fixing frame; the two ends of the height limiting plate frame are respectively connected with the rail rods, the height limiting plate frame can be moved along the rail rods, and the rail rods are arranged at the top ends of the fixed columns. The traffic height limiting rod of the invention has simple and reasonable structure, is easy to install and move, and can well prevent damage.

Description

technical field [0001] The invention belongs to the technical field of municipal traffic, in particular to a traffic height limiting pole. Background technique [0002] Nowadays, the development of national traffic roads has tended to be perfect, especially the urban traffic has basically extended in all directions, but the foundation of some road sections or the interference of other facilities, it is necessary to limit the weight or height of the road sections, otherwise the super high or high-loaded vehicles will be Cause damage to roads and affect normal traffic. [0003] In order to avoid these situations, people will set up some height limit poles on special road sections to limit the height of passing vehicles, especially for trucks with relatively high cargo height. The existing height limit poles generally use steel frames to span the road On both sides of the road, there is a crossbeam in the middle to restrict the vehicle, but if the driver does not pay attention...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, the development of national traffic roads has tended to be perfect, especially the urban traffic has basically extended in all directions, but the foundation of some road sections or the interference of other facilities, it is necessary to limit the weight or height of the road sections, otherwise the super high or high-loaded vehicles will be Cause damage to roads and affect normal traffic

[0003] In order to avoid these situations, people will set up some height limit poles on special road sections to limit the height of passing vehicles, especially for trucks with relatively high cargo height. The existing height limit poles generally use steel frames to span the road On both sides of the road, there is a crossbeam in the middle to restrict the vehicle, but if the driver does not pay attention at night without street lights, it is easy to ignore the existence of the height limit pole, and the resulting collision will occur; One is that the height-limiting poles are basically fixed structures with a fixed height and no flexibility. In this case, it will have a certain impact on special mission emergency vehicles, delaying the mission of emergency vehicles, and will have certain serious consequences. Temporary Removing the height limit pole is also very troublesome and time-consuming; some vehicles are higher than the height limit pole, and the height limit pole is not found in advance when driving at a height, but emergency braking after temporary discovery will inevitably cause collisions, although the vehicle will not impact the height limit pole. Elevated, but it will also cause damage to the height limit pole, increasing the maintenance cost of the height limit pole

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