Improved-type bridge facility

Abstract

The invention discloses an improved-type bridge facility, and the facility comprises an electric connection seat which is fixedly installed in a bridge wall, and an electric connector which is connected with electrification maintenance equipment. The electric connection seat is provided with upper and lower jacks which are corresponding to each other vertically, wherein the openings of the jacks face right. Communicated sliding connection grooves are disposed between the upper and lower jacks, and the left end walls of the sliding connection grooves are provided with sliding connection cavities with the openings facing the sliding connection grooves. The top wall of each sliding connection cavity is provided with an upper through connection groove communicated with the upper jacks, and thebottom wall of each sliding connection cavity is provided with a lower through connection groove communicated with the lower jacks. The sliding connection grooves are slidingly provided with an uppersliding block and a lower sliding block, which are corresponding to each other vertically. The sliding connection cavities are slidingly provided with an upper sliding connection arm passing throughthe upper through connection groove, and a lower sliding connection arm passing through the lower through connection groove. A lower connecting rod is fixedly installed between the lower end of the upper sliding connection arm and the upper end of the lower sliding block. An upper connecting rod is fixedly installed between the upper end of the lower sliding connection arm and the lower end of theupper sliding block.

Description

technical field [0001] The bridge field of the present invention is specifically an improved bridge facility. 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, these electrical connectors are relatively low, and their internal conductive parts The setting is relatively outside, so that it is easy to be touched by items such as metal sheets or metal rods. Therefore, if some people who lack safety awareness use metal sheets or metal rods to insert into the electrical connector and contact the conductive parts When contacting, there will be a safety accident of electric shock, and in serious cases, it will cause death. Therefore, there is a great potential safety hazard in the traditional bridge electrical connection. Contents of the invention [0003] The object of the pre...

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, these electrical connectors are relatively low, and their internal conductive parts The setting is relatively outside, so that it is easy to be touched by items such as metal sheets or metal rods. Therefore, if some people who lack safety awareness use metal sheets or metal rods to insert into the electrical connector and contact the conductive parts When contacting, there will be a safety accident of electric shock, and in severe cases, it will cause death. Therefore, there is a great potential safety hazard in the traditional bridge electrical connection

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