A roadblock unit for controlling vehicle driving behavior and a roadblock device with any combined size thereof

Abstract

The invention discloses a roadblock unit for controlling the driving behavior of a vehicle and a roadblock device of any combination size thereof. The roadblock unit includes a cylindrical body, a metal triangular puncture puncture, a puncture puncture telescopic groove, a spring and a puncture puncture rotating shaft , the cylindrical barrel is placed in the pit reserved for the project, when the vehicle passes the device in a specific direction, the vehicle tire can overwhelm the metal triangle tire puncture, and the vehicle can pass through normally; after the vehicle passes, the metal triangle The tire puncture returns to its original state; otherwise, the metal triangular puncture thorn is blocked by the cylinder and cannot be retracted to achieve the effect of hindering the vehicle; the roadblock device is composed of the above-mentioned roadblock units, and any number of roadblock units are placed in the project In the reserved pit, you can get a roadblock device of any size; later, you can change the direction of the cylinder to block the passage of vehicles in other directions. The invention can be widely used in the traffic obstruction effect of any size and any direction in engineering.

Description

technical field [0001] The present invention relates to a road barrier, in particular to a road barrier device that can realize any combination of dimensions and can control vehicles to drive in any direction or prohibit illegal parking of vehicles. Background technique [0002] With the development of society, the car has become an indispensable means of transportation. In some road sections and occasions, it is necessary to limit the direction of the vehicle or prohibit the vehicle from stopping in a certain direction, such as one-way streets, military control areas, etc. Under certain circumstances, it is required that vehicles can only move in a specific direction and cannot drive in the opposite direction; while at the gates of residential areas and campuses, it is necessary to prohibit operating vehicles from parking in an illegal manner. In this case, people often block vehicles by setting up various roadblocks, and they need to send special personnel to manage the ro...

AI Technical Summary

Problems solved by technology

[0003] The roadblocks currently on the market, after they are put into use, often have adverse effects on the driving state of the driving vehicle, such as causing the vehicle to be bumped and the tires worn, thereby damaging the durability of the vehicle. At the same time, roadblocks of various models and specifications are caused Not uniform, it is very easy to cause harm to those pedestrians and vehicles driving in the opposite direction who focus on the road conditions, especially some uncommon types of roadblocks are set too hidden and dangerous at the same time, which will lead to traffic accidents and damage personal safety

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