Front rollover mechanism of traffic cone

Abstract

The invention discloses a front rollover mechanism of a traffic cone. The front rollover mechanism comprises a fixing frame, wherein the fixing frame is mounted at the front end of an automatic traffic cone withdrawing and releasing storage vehicle body, and is movably connected with a guide gate main beam; the tail end of the guide gate main beam can extend out of or be retracted to one side of the vehicle body; when extending out of the outer side of the vehicle body, the tail end of the guide gate main beam stays level; a plate type door curtain is hung at the lower part of the tail end of the guide gate main beam; an arc-shaped concave opening is formed in the bottom edge of the door curtain; under the action of outer force, the door curtain swings to the back side; and when the outer force stops working, the door curtain naturally drops down under the gravity. The front rollover mechanism of the traffic cone is arranged at the front end of a vehicle; and the traffic cone is corrected from a standing state to a fallen withdrawing state, so that the subsequent action of an automatic traffic cone withdrawing and releasing storage vehicle is facilitated. The mechanism disclosed by the invention can be automatically or semi-automatically unfolded or folded at the front end of the vehicle: the mechanism is unfolded in the working state and is folded on the inner side of the side boundary of the vehicle body n the non-working state, so that normal driving of the vehicle cannot be affected.

Description

technical field [0001] The invention relates to the field of traffic cone retractable equipment, in particular to a traffic cone front turning mechanism suitable for a traffic cone automatic retractable storage vehicle. Background technique [0002] With the rapid development of highways and expressways, they are becoming more and more important, and the daily maintenance work of highways and expressways is also increasing. During road maintenance, some road sections should be closed to control traffic, that is, traffic signs should be placed outside the work area to guide vehicles. It is necessary to ensure the safety of driving and work areas, and place traffic cones outside the work area to guide vehicles, especially when working on expressways, because of the fast driving speed and large traffic volume, it is more necessary to place traffic cones safely, etc. Direct traffic. At present, during road maintenance in our country, the placement and recovery of traffic con...

AI Technical Summary

Problems solved by technology

At present, during the road maintenance work in our country, the placement and recovery of traffic cones are all manually operated. This mode of manual placement and recovery not only slows down the operation speed, but more importantly, it exposes humans to dangerous traffic environments. low safety factor

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