Self-propelled high-altitude falling object intercepting device

Abstract

The invention relates to a self-propelled high-altitude falling object intercepting device. The device comprises a moving assembly, a base, a first rotating mechanism, a second rotating mechanism and a launching mechanism; the first rotating mechanism is arranged on the base, the second rotating mechanism is arranged on the first rotating mechanism, and the rotating plane of the first rotating mechanism is perpendicular to the rotating plane of the second rotating mechanism; the moving assembly comprises multiple roller sets arranged at the bottom of the base, a sliding shaft and a self-propelled motor, each roller set at least comprises two rollers clamping the sliding shaft up and down, and the self-propelled motor is connected with one roller of one roller set and drives the roller to rotate; the launching mechanism is arranged on the second rotating mechanism and comprises a launching cylinder and a launching assembly, one end of the launching cylinder is closed, a pushing block is arranged in the launching cylinder, and the pushing block is connected with the launching assembly and can be driven by the launching assembly to move in the axial direction of the launching cylinder.

Description

technical field [0001] The invention relates to the field of security monitoring, in particular to a self-propelled intercepting device for falling objects from heights. Background technique [0002] The phenomenon of falling objects is called "pain hanging over the city". In recent years, cases of casualties caused by falling objects have appeared in the newspapers. The long-term cure of this kind of chronic disease is tormenting urban management and the legislative department. No small challenge. [0003] On the balconies of some residential buildings, especially old communities, it is not uncommon to pile up debris, potted plants, and even hang mops. These potential safety hazards may turn into an injury incident at any time. The reporter roughly sorted out relevant reports and found that since June 2017, there have been dozens of incidents of falling objects in Chongqing that have been publicly reported by the media alone. Moreover, most of the urban residential area...

AI Technical Summary

Problems solved by technology

However, this method has at least the following disadvantages: 1. It relies heavily on the pedestrian's response ability. If the pedestrian is warned and cannot respond quickly, there is still a risk of personal danger. 2. The pedestrian who has been warned is avoiding. In the process of avoiding, it is impossible to evade in a safe direction accurately and uniformly, and there is still a risk of personal danger in the process of evading in a panic

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