Bridge warning device convenient to maintain

Abstract

The invention discloses a bridge warning device which is convenient to maintain and comprises a mounting seat, wherein the mounting seat is provided with an embedded part, an insertion groove is formed in the mounting seat, the insertion groove is connected with an energizing passage through an arc-shaped guide rail, a first conductive sheet is installed inside the energizing groove, a clamping block is arranged at the front end of the arc-shaped guide rail, a rubber waterproof gasket is arranged at the front end of the clamping block, the energizing groove is internally connected with an inserting block, a second conductive sheet is installed on the inserting block, the right side of the inserting block is fixedly connected with a sliding block, the upper part of the sliding block is connected with a pressing block, the upper part of the pressing block is provided with a waterproof rubber cover, the waterproof rubber cover is fixedly connected with a housing, a telescopic rod is mounted on the sliding block, and a spring and a spring sleeve are mounted on the telescopic rod. As for the bridge warning device, the mounting base is embedded in a bridge body, and a warning screen is mounted on the mounting base by means of snap connection, thereby solving the problems of the low installation efficiency due to the use of screws and the negative impact of the slow speed of overall maintenance on traffic.

Description

technical field [0001] The invention relates to the technical field of bridge warning devices, in particular to a bridge warning device which is convenient for maintenance. Background technique [0002] Nowadays, the development of science and technology is getting faster and faster, the size of the boat is constantly increasing and the number of traffic is increasing sharply. Therefore, it is particularly important for the safe passage of the traffic on the bridge and the boat under the bridge. Warning device, the warning device is used to remind some passing signals such as the maximum passing height of the boat and the maximum passing speed of the vehicle. [0003] But existing bridge warning device has following deficiency: [0004] 1. The existing bridge warning device is installed on the high bridge body with screws, so it brings inconvenience to the staff during installation, and the work efficiency is low; [0005] 2. The existing bridge warning device is usually a...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a bridge warning device that is easy to maintain, so as to solve the problems raised in the above-mentioned background technology. The warning screen is installed on the mounting base only by clamping, which solves the problem of low efficiency of screw installation and slow speed of overall maintenance that affects traffic.

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