A deceleration warning device for road traffic

Abstract

The invention discloses a deceleration warning device for road traffic, which comprises a mounting base, the inner bottom wall of the mounting base is fixedly connected with a plurality of pressure springs distributed at intervals, and the other ends of the plurality of pressure springs are jointly fixed with a support plate. In the present invention, when the vehicle passes the deceleration belt, the supporting plate moves downward and presses down the first linkage plate. At this time, the second linkage plate rises to push the slide bar to move upward. At this time, the second connecting plate moves down, and the tension spring pushes the partition The plate slides in the mechanism groove, drives the telescopic rod to move to the right, and then drives the sealing plate to move to open the water outlet, the water in the tank leaks from the water outlet, and is sprayed by the pressure sprinkler to reduce dust on the external environment. In addition, it can warn roadblocks and The installation base is fixedly connected by a threaded rod, which is convenient for separate use of the two, and can also be assembled together for linked use, which controls the cost without limiting the overall flexibility of the device, which greatly improves the overall efficiency of the deceleration warning device. practicality.

Description

technical field [0001] The invention relates to the technical field of traffic facilities, in particular to a deceleration warning device for road traffic. Background technique [0002] With the continuous development of the current society, traffic safety has become the most concerned issue for people. Usually, warning devices are installed on traffic roads to warn people to pay attention to traffic safety. Road sections that require vehicles to slow down and road sections that are prone to traffic accidents will also be equipped with speed bumps, and the two are used in conjunction with each other to ensure traffic safety. [0003] However, the speed bumps and warning devices are used separately, the cost is too high, and it will also cause waste of resources, and in the face of increasingly complex traffic environments, the speed bumps and warning devices with simple structures can no longer meet the needs of the existing traffic environment. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] However, the speed bump and the warning device are used separately, the cost is too high, and it will also cause a waste of resources. In the face of the increasingly complex traffic environment, the speed bump and the warning device with a simple structure can no longer meet the needs of the existing traffic environment.

Images