Novel bridge device

Abstract

The invention discloses a new type of bridge equipment, which includes an opening and closing groove arranged on the upper surface of a box body and a retracting groove arranged on the right side of the box body to align with and communicate with the opening and closing groove. An opening and closing plate can be slid left and right in the middle of the opening and closing groove. There are two electric connection concave holes arranged on the left and right on the bottom end surface of the opening and closing groove and used to connect the electric connectors of the electric equipment. The box body is provided with The first sliding groove, the right side of the box body is provided with a third sliding groove communicating with the first sliding groove, the top of the third sliding groove communicates with the left side of the receiving groove and the There is a second sliding groove in communication between the third sliding groove and the first sliding groove; the power connection device of the present invention has a simple overall structure, convenient use and operation, safe and stable power connection, and greatly reduces the troubles in existing life. Electric shock accidents effectively guarantee people's life safety and are suitable for popularization and use.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a novel bridge equipment. Background technique [0002] In order to adapt to the modern high-speed development of the transportation industry, the structure of the bridge has become more and more complex, so it is particularly important for the maintenance of the bridge. The daily maintenance of the bridge requires electrical equipment, and the electrical equipment often needs to be connected temporarily when using electricity. The electrical box of the existing electric box is often directly exposed to the outside, which is easy to enter dust, water, etc., affecting its service life, and the electrical connection concave hole is already charged when the plug is not connected, so It is easy to cause electric shock accidents when plugging in. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new type of bridge equipment, which ...

AI Technical Summary

Problems solved by technology

[0002] In order to adapt to the modern high-speed development of the transportation industry, the structure of the bridge has become more and more complex, so it is particularly important for the maintenance of the bridge. The daily maintenance of the bridge requires electrical equipment, and the electrical equipment often needs to be connected temporarily when using electricity. The electrical box of the existing electric box is often directly exposed to the outside, which is easy to enter dust, water, etc., affecting its service life, and the electrical connection concave hole is already charged when the plug is not connected, so It is easy to cause electric shock accidents when plugging in

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