Novel bridge device

Abstract

The invention discloses a new type of bridge equipment, which includes an electric connection seat and an electric connection head connected with electrification maintenance equipment. The left end surface of the electric connection seat is provided with fixing parts correspondingly above and below, and the fixing parts are provided with fixing holes. There are sliding chambers corresponding to the upper and lower sides of the electrical connection seat, and a jack connected to the outer end is provided at the midpoint of the right end wall of the sliding chamber. A slider can be installed smoothly in the sliding chamber. The midpoint of the slider There are screw holes connecting left and right, the left side wall of the sliding chamber is provided with placement blocks correspondingly, the inside end surface of the placement block is equipped with contacts, and the right end wall of the sliding chamber is provided with electrical connection holes correspondingly up and down. On the right end surface of the slider, there are correspondingly provided connecting pins that match with the electrical connection holes. In the slider, there are correspondingly arranged ejector grooves with openings facing the right and communicating front and rear. The right end wall of the sliding chamber corresponds up and down. A partition plate matched with the pushing groove is fixedly arranged.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a novel bridge equipment. Background technique [0002] In the infrastructure construction of bridges, many electrical connectors are preset. These electrical connectors are mainly used for plugging and power supply of electrical maintenance equipment in the later stage. However, the setting mode of these electrical connectors is too simple. When connecting, it only depends on the friction between the electrical connector and the electrical connector to keep it in a motionless state, while the electrified maintenance equipment needs to move constantly during work, which makes it extremely vulnerable to dragging and pulling of the power supply line. The plugging is loose due to the impact, which leads to the interruption of power supply, which seriously affects the normal use of power supply. The sheet is easily touched by the metal sheet or metal rod. Therefore, when a person who lacks sa...

AI Technical Summary

Problems solved by technology

[0002] In the infrastructure construction of bridges, many electrical connectors are preset. These electrical connectors are mainly used for plugging and power supply of electrical maintenance equipment in the later stage. However, the setting mode of these electrical connectors is too simple. When connecting, it only depends on the friction force between the electrical connector and the electrical connector to keep it in a motionless state, while the electrified maintenance equipment needs to move continuously during work, which makes it extremely vulnerable to dragging and pulling of the power supply line. The plug connection is loose due to the impact of the power supply, which seriously affects the normal use of power supply. At the same time, because these electrical connectors are directly connected to the mains, and the conductive sheets inside are relatively outside, this conductive The sheet is easily contacted by the metal sheet or the metal rod. Therefore, when a person who lacks safety awareness inserts the metal sheet or the rod into the electrical connector, an electric shock accident is likely to occur, causing casualties and posing a large safety hazard.

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