The utility model provides a construction wiring moves movable support with overload protection function, including the support body and with support body fixed connection's push rod, the support body include vertical direction branch, with branch looks vertically horizontal pole, the horizontal pole sets up in adjacent between the branch, the bottom of support body is provided with the gyro wheel, support body from the bottom up has set gradually protection shield, first baffle, second baffle and roof, be provided with the crotch on the horizontal pole. The utility model discloses not only the wiring is accomplished to the quick travel on -site to it is practical to act as the moving means case, collects multi -functional as an organic whole, and the connector of this practicality setting has overload protection's function. The utility model discloses the cost is with low costs, convenient removal, the effectual site operation efficiency that has improved.