Bridge safety warning device

Abstract

The invention discloses a bridge safety warning device. The bridge safety warning device includes a mounting base and a warning device; a groove which is in matching connection with the warning device is formed in a right side wall of the mounting base; handle grooves are arranged in an upper end and a lower end of the groove on the right side wall of the mounting base equally; handles stored in the handle grooves are arranged on an upper end wall and a lower end wall of the warning device; a first slide cavity and a second slide cavity are formed in an upper end and a lower end of the mounting base on the left side of the groove equally; an unlocking slide cavity is formed in the mounting base between the first slide cavity and the second slide cavity; a communication groove passing through the unlocking slide cavity is formed between the left bottom of the first slide cavity and the left top of the second slide cavity; and locking grooves extending downward are formed in right bottoms of the first slide cavity and the second slide cavity. The bridge safety warning device is simple in structure, can save mounting time and effort, and is easy to maintain.

Description

technical field [0001] The invention relates to the technical field of warning devices, in particular to a safety warning device for bridges. 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, so 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 boat to know the maximum passing height, to avoid the boat height being too high to hit the bridge, or to warn the vehicle 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, etc. , it is troublesome to install and disassemble, which brings inconvenience to the staff. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the prese...

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

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