Wide-application-range accident timely monitoring and early warning device for road traffic

Abstract

The invention discloses a wide-application-range accident timely monitoring and early warning device for road traffic. The device comprises a monitoring device, a fixing column and a supporting plate, wherein the inner wall of the supporting plate is fixedly connected with a motor through bolts, the output end of the motor is fixedly connected with a first rotating shaft, the top of the first rotating shaft is fixedly connected with a rotating disc, a first gear is fixedly connected to the outer wall of the first rotating shaft, an arc-shaped groove is formed in the inner wall of a clamping block, and a movable sleeve is arranged on the inner wall of the arc-shaped groove. The arranged motor drives the rotating disc to rotate through the first rotating shaft, the purpose that the monitoring device rotates in the horizontal direction is achieved, the first gear can drive a second rotating shaft to rotate under the rotating force of the first rotating shaft, and due to the fact that an annular groove is designed in an inclined mode and is matched with a rotating wheel designed on the inner wall of the movable sleeve, when the second rotating shaft rotates, the rotating wheel can be driven by the inclined annular groove to slide, so that the effect of automatically adjusting the movable sleeve up and down is achieved, and the effect of monitoring without dead angles is achieved.

Description

technical field [0001] The invention belongs to the technical field of monitoring devices, and in particular relates to a timely monitoring and early warning device for road traffic accidents with a wide application range. Background technique [0002] Monitoring device is one of the most widely used devices in security devices. The most suitable construction site monitoring device on the market is handheld video communication equipment, and video monitoring is now the mainstream. From the earliest analog monitoring to the fiery digital monitoring in the past few years, and now the network video monitoring is in the ascendant, earth-shaking changes have taken place. Today, with the gradual unification of IP technology, it is necessary for us to re-understand the development history of video surveillance devices. From a technical point of view, the development of video surveillance devices is divided into the first generation of analog video surveillance devices (CCTV), the ...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a timely monitoring and early warning device for highway traffic accidents with a wide range of use, to solve the problem that the existing monitoring device proposed in the above-mentioned background technology is in use. The monitoring direction and angle of the device are adjusted. Secondly, when the device fails in use, the staff needs to climb the ladder to reach the same height for maintenance. In addition, the device is inconvenient to install and disassemble, resulting in There are prone to dead angles during monitoring, potential safety hazards during maintenance, and inconvenient use

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