Safe device for preventing overweight and car following

Abstract

The invention discloses a safe device for preventing overweight and car following. The device comprises a main box body, a pressing block cavity with an upward opening is formed in the main box body,a pressing block is connected to the side wall of the pressing block cavity in a sliding fit mode, a plurality of uniformly-distributed pressing block springs are fixedly connected between the lower end face of the pressing block and the lower end wall of the pressing block cavity, an abutting column cavity communicates with the lower side of the pressing block cavity, and the left side of the abutting column cavity communicates with a balance weight cavity; a yellow warning plate and a car-following prevention plate inform a rear car of paying attention to the distance between the rear car and a front car, the phenomenon that parking fee payment is avoided through car following is avoided, when the car following phenomenon is serious, vibration metal violently vibrates under the action ofa cam and a vibration spring, and therefore an alarm is given out through a sound-conduction through cavity; and a right lifting sliding block drives an overweight prompting plate to move upwards toprompt that a vehicle is overweight when the weight of the vehicle exceeds the limit, so that the overweight vehicle is prevented from entering a high-rise parking lot to cause damage to a building.

Description

technical field [0001] The invention relates to the related technical field of parking charging equipment, in particular to a safety anti-overweight and vehicle following device. Background technique [0002] The parking lot is a place for vehicles to park. With the development of society, the demand for parking spaces has increased significantly. At present, there are many parking lots in the form of multi-storey buildings. When the weight of the parking vehicle is too large, it is likely to cause damage to the building. There are potential safety hazards. At present, the parking fee entrance cannot accurately judge whether the weight of the vehicle exceeds the standard. The current automatic toll parking often follows the car to avoid charging, thereby reducing operating income. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a safety anti-overweight and car-following device, which can over...

AI Technical Summary

Problems solved by technology

[0002] The parking lot is a place for vehicles to park. With the development of society, the demand for parking spaces has increased significantly. At present, there are many parking lots in the form of multi-storey buildings. When the weight of the parking vehicle is too large, it is likely to cause damage to the building. There are potential safety hazards. At present, the parking fee entrance cannot accurately judge whether the weight of the vehicle exceeds the standard. The current automatic toll parking often follows the car to evade the fee, thereby reducing operating income.

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