The invention discloses convenient bridge construction equipment which comprises a frame and an electricity inlet head which is connected with electric equipment, supports are fixed to the bottom of the frame, the supports are arranged in an inclined way, rollers are fixed to the bottoms of the supports, a convex portion is arranged on the top end of the frame, a first sliding groove extending to left and right is arranged in the frame, a tooth chamber is arranged on the left end of the first sliding groove in the frame, a turbine groove extending upwards in the convex portion is arranged in the frame, and a through hole communicated from left to right and communicated with the turbine groove is arranged in the convex portion. According to the invention, the overall structure of the device is simple, power supply is safe and reliable, the operation is simple and convenient, electric shock accident caused by inserting and extracting the electricity inlet head is effectively reduced, human life safety is ensured, sudden disconnection of the electric equipment caused by error kicking can be avoided, the service life of the electric equipment can be effectively improved, and the equipment provided by the invention saves energy, protects the environment and is suitable for popularization.