Anti-collision protection type traffic signal lamp pole for smart city

Abstract

The invention discloses an anti-collision protection type traffic signal lamp pole for a smart city, and particularly relates to the field of smart cities, the anti-collision protection type traffic signal lamp pole comprises a signal lamp vertical rod, an equipment cross rod and a signal lamp body, one end of the equipment cross rod fixedly sleeves the surface of the signal lamp vertical rod, and a tuning damping ball head is fixedly mounted at the top end of the signal lamp vertical rod; the surface of the signal lamp vertical rod is rotationally sleeved with an anti-collision bracket mechanism, and a plurality of energy absorption guide roller mechanisms are rotationally installed on the inner side of the anti-collision bracket mechanism. According to the scheme, the signal lamp pole is provided with the anti-collision guide structure, vehicle collision is reguided through rotation of the collision energy-absorbing guide roller mechanism when a vehicle accidentally collides with the vehicle, and the energy-absorbing guide roller mechanism is driven by collision of the vehicle and the energy-absorbing guide roller mechanism to conduct damping friction rotation to slowly absorb kinetic energy of the vehicle; and the damping speed reduction mode enables the speed reduction and energy absorption effects to be smoother, prevents personnel vibration injury caused by overlarge speed reduction inertia of the vehicle body, and achieves collision protection.

Description

technical field [0001] The invention relates to the technical field of smart cities, and more specifically, the invention is an anti-collision protection traffic signal light pole for smart cities. Background technique [0002] A smart city is an advanced form of urban informatization that fully uses the new generation of information technology in all walks of life in the city based on the next generation of innovation in the knowledge society, realizes the deep integration of informatization, industrialization and urbanization, improves the quality of urbanization, and realizes refinement and dynamics Management, and improve the effectiveness of urban management and improve the quality of life of citizens, the rapid development of smart city construction will drive the rapid development of the local economy, will also drive satellite navigation, Internet of Things, intelligent transportation, smart grid, cloud computing, software services and other industries The rapid deve...

AI Technical Summary

Problems solved by technology

The currently used signal light anti-collision devices basically have the following disadvantages: First, they are directly fixed on the road surface, and the size of the protection device itself is relatively large, occupying the originally tense lane, and once the protection device is damaged, it needs to be replaced as a whole, and the maintenance and replacement are complicated and costly. Second, some protection devices only consider the protection of signal lights one-sidedly, ignoring the protection of the anti-collision device itself and the vehicle, which cannot satisfy the "three not bad" that the signal light will not be damaged after being hit, and the anti-collision device and the vehicle will not be damaged. in principle

[0005] In addition, the traditional signal light pole is relatively fragile and can only play a certain supporting role. When a traffic accident occurs, the vehicle will break the signal light pole. When the vehicle rubs against the guardrail, high temperature and sparks will be generated, which may cause vehicle fires and Explosion, there is a big safety hazard, the signal light pole is prone to large swings in daily minor collisions or in severe windy weather, causing bad vibration, which leads to the loosening of the light pole connection structure, etc., there are certain defects

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