Bridge warning device convenient to mount and dismount

Abstract

The present invention discloses a bridge warning device convenient to mount and dismount. The device comprises a mounting base and a warning unit. The right side wall of the mounting base is provided with a groove in matched connection with the warning unit. The right side wall of the mounting base is provided with handle grooves above and below the above groove and at an equal distance from the above groove. The upper end wall and the lower end wall of the warning unit are provided with handles capable of being accommodated inside the handle grooves. On the left side of the groove, the mounting base is internally provided with a first sliding cavity and a second sliding cavity, wherein the first sliding cavity and the second sliding cavity are equivalently arranged up and down. Between the first sliding cavity and the second sliding cavity, the mounting base is internally provided with an unlocking sliding cavity. A run-through connection groove configured to run through the unlocking sliding cavity is arranged between the left bottom of the first sliding cavity and the left top of the second sliding cavity. The right bottom of the first sliding cavity and the right bottom of the second sliding cavity are provided with downwardly-extending locking grooves. The bridge warning device is simple in structure, time-saving and labor-saving in installation and convenient to maintain.

Description

technical field [0001] The invention relates to the technical field of warning devices, in particular to a bridge warning device which is convenient to install and disassemble. Background technique [0002] With the development of the times and the improvement of people's living standards, the number of vehicles and boats has increased sharply. Therefore, it is particularly important for the safe passage of vehicles on the bridge and boats under the bridge. In order to increase safe passage, warning devices are usually installed on the bridge. , the warning device is used to improve the maximum passing height of the sailing boat, avoid the sailing height from being too high and hit the bridge, or warn the driving to slow down when the weather is bad and the light is poor. The existing warning devices are usually fixed on the bridge body by screws. , It is troublesome to install and disassemble like this, and brings inconvenience to the staff. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0002] With the development of the times and the improvement of people's living standards, the number of vehicles and boats has increased sharply. Therefore, it is particularly important for the safe passage of vehicles on the bridge and boats under the bridge. In order to increase safe passage, warning devices are usually installed on the bridge. , the warning device is used to improve the maximum passing height of the sailing boat, avoid the sailing height from being too high and hit the bridge, or warn the driving to slow down when the weather is bad and the light is poor. The existing warning devices are usually fixed on the bridge body by screws. , such installation and disassembly are troublesome, which brings inconvenience to the staff

Images