Traffic warning device for expressway, and warning method thereof

Abstract

The invention relates to the technical field of traffic warning, and discloses a traffic warning device for an expressway, and a warning method thereof. The device comprises a bottom plate, a moving device is fixedly connected to the upper surface of the bottom plate, an auxiliary device is fixedly connected to the interior of the moving device, and a transmission motor is fixedly connected to the interior of a connecting column; and a containing frame is inserted into the connecting column, and a warning lamp is fixedly connected to the outer side of the upper surface of the containing frame. According to the traffic warning device for the expressway, and the warning method thereof, the outer side face of a fixing plate makes contact with the ground, a fixing pin is rotated clockwise to connect the fixing plate with the ground, a supporting rod carries out auxiliary supporting on the whole, and then the situation that the device inclines or even topples in the severe weather environment is avoided, so the stability of the device during use is further enhanced, the damage frequency of parts in the device is reduced, the service life of the parts is prolonged, and the warning effect of the device is improved.

Description

technical field [0001] The invention relates to the technical field of traffic warning, in particular to a traffic warning device for expressways and a warning method thereof. Background technique [0002] With the rapid development of road transportation and the continuous increase of vehicle speed, the number of traffic accidents is also increasing. The expressway participates in accident rescue. According to the different types of accident vehicles, select a suitable rescue trailer and tow the accident vehicle to the nearest safe parking lot. During the rescue process of the rescue tow truck, the rescue vehicle towed the accident vehicle on its back and blocked the position lights, warning lights and other signs of the rescue vehicle. [0003] The warning signs provide guidance, diversion, warning and other functions to the vehicles coming from behind. The traffic warning device and its warning method for the expressway in the prior art are difficult to keep stable under ...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of road transportation and the continuous increase of vehicle speed, the number of traffic accidents is also increasing. The expressway participates in accident rescue. According to the different types of accident vehicles, select a suitable rescue trailer and tow the accident vehicle to the nearest safe parking lot. During the rescue process of the rescue trailer, the rescue vehicle towed the accident vehicle on its back and blocked the position lights, warning lights and other signs of the rescue vehicle, and it is difficult to satisfy the warning effect close to the siren

[0003] The warning signs provide guidance, diversion, and warning to the vehicles coming from behind. The traffic warning device and its warning method for highways in the prior art, because the device is difficult to maintain stability under bad weather conditions, it is prone to tilting or even toppling. phenomenon, resulting in damage to the components in the device, thereby reducing the warning effect of the device

[0004] For example, the Chinese patent announcement number is a kind of warning device provided in CN108502803A, the inventor finds that it has the following problems while realizing this prior art, 1, when actually using, because this device is difficult to according to demand The warning direction is changed, which reduces the warning range of the device, thereby reducing the use effect of the device; 2. The device is not stable enough, and it is prone to tilting or even dumping in bad weather, which further makes the zero inside the device Components are damaged, which is likely to cause safety hazards; 3. The device only warns through the warning sign and the corresponding right-angle groove structure, and its warning effect is insufficient, and the warning effect is not obvious

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