Low-voltage bypass emergency busbar structure

The invention discloses a low-voltage bypass emergency busbar structure. The structure comprises a first copper bar second copper bars arranged at two sides opposite to each other of the first copper bar, and third copper bars arranged at the two sides opposite to each other of each second copper bar; the end portion of each copper bar is provided an overlap portion which is used to integrate the first, second and third copper bars in the corresponding position; and the end portion of each copper bar is also provided with a plugging portion through which the integrated first, second and third copper bars are connected to another component of a low-voltage bypass emergency busbar in the corresponding position. The low-voltage bypass emergency busbar structure can ensure the current-carrying capacity and insulating properties of the low-voltage bypass emergency busbar, includes different wiring manners, is simple in structure, can realize power recovery rapidly, and is convenient to construct and maintain. 本发明公