Electronic road interceptor used for ETC for technical services

Abstract

The invention provides an electronic road interceptor used for an ETC for technical services. The electronic road interceptor comprises a protection rail, a lead screw, a first bevel gear, a sliding rod, an open groove, a shell, a servo motor, a second bevel gear, a clutch, a transmission wheel and a power wheel. The lead screw is installed at the left end of the protection rail, the first bevel gear is arranged at the lower end of the lead screw, and the sliding rod is arranged at the right end of the protection rail. The electronic road interceptor in the design achieves an intercepting function and a height limiting function. The shell is arranged at the right end of the servo motor, the clutch is installed at the right end of the second bevel gear, the transmission wheel is arranged atthe right end of the clutch, the open groove is machined in the upper end of the shell, and the power wheel is installed in the open groove. In the design, the motor provides power for a stopping function, a vehicle stopping function and an anti-collision function at the same time, a multifunctional effect is achieved, equipment cost is reduced, maintenance is convenient, and reliability is high.

Description

technical field [0001] The invention relates to an electronic road interceptor for technical service ETC, which belongs to the technical service field. Background technique [0002] Road interceptors can be divided into double-sided anti-collision roadblocks and single-sided anti-collision roadblocks according to their protective performance. Its main role is to provide security for key defense departments such as troops, prisons, road checkpoints, warehouses, and docks. It is highly practical, reliable and safe to prevent unauthorized vehicles from forcibly entering. [0003] Traditional road interceptors have a single function, only interception function, no height limit function, unable to intercept super high vehicles, unable to protect roads and bridges and other facilities, which often lead to accidents, traditional road interceptors have blocking, car blocking and anti-collision Function, but each function requires special power equipment, resulting in high precisio...

AI Technical Summary

Problems solved by technology

[0003] The traditional road interceptor has a single function, only interception function, no height limit function, unable to intercept super high vehicles, unable to protect roads and bridges and other facilities, often leading to accidents, traditional road interceptors have blocking, blocking vehicles and anti-collision function, but each function requires special power equipment, resulting in high precision equipment, expensive equipment, and difficult maintenance

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