Novel bridge construction equipment

Abstract

The invention discloses novel bridge construction equipment which comprises a sliding contact chamber that is arranged in an electric contact seat. The right end surface of the electric contact seat is provided with hanging rods which are symmetrical in the front-and-back direction. A hanging hole for hanging the electric contact seat is arranged between the lower side of the hanging rods and theelectric contact seat. The back side of the left end surface of the electric contact seat is provided with a jack which is communicated with the sliding contact chamber. The right end wall of the sliding contact chamber is provided with a sliding contact trough which extends in the front-and-back direction. The right side of the back end wall of the sliding contact trough is provided with an electric contact column. The left side of the back end wall of the sliding contact chamber is provided with a through hole which is communicated with outside of the electric contact seat at a position thatis next to the jack. The right end wall of the sliding contact chamber is provided with a first locking trough in front of the sliding contact trough. The bridge construction equipment has a simple structure. A connecting board is frontwards pushed through a handheld part, and the connecting board frontwards pushes a sliding contact clock, thereby realizing locking of the sliding contact block.

Description

technical field [0001] The invention relates to the field of bridges, in particular to a novel bridge construction equipment. Background technique [0002] At present, in the process of bridge building construction, a large number of electrical facilities are needed. The power-on of electrical facilities is mainly to insert the plugs connected with the electrical facilities into the electrical connection holes of the electrical sockets and clamp them tightly. Although this clamping method The operation is simple, but the connection between the electrical connection hole of the electrical socket and the mains will always be energized. When the electrical equipment is not in use, the plug is often pulled out from the electrical connection hole, which will cause the electrical connection hole to be exposed. Since no protective parts are arranged outside the electrical connection hole, there is a great potential safety hazard. Contents of the invention [0003] The technical ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of bridge building construction, a large number of electrical facilities are needed. The power-on of electrical facilities is mainly to insert the plugs connected with the electrical facilities into the electrical connection holes of the electrical sockets and clamp them tightly. Although this clamping method The operation is simple, but the connection between the electrical connection hole of the electrical socket and the mains will always be energized. When the electrical equipment is not in use, the plug is often pulled out from the electrical connection hole, which will cause the electrical connection hole to be exposed. Since there are no protective parts outside the electrical connection hole, there is a great potential safety hazard

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