Signal lamp for urban security engineering

The utility model discloses a signal lamp for urban security engineering, and relates to the technical field of security engineering. The signal lamp for the urban security engineering comprises a base box body, a moving mechanism and a lifting mechanism are arranged on the base box body, fixing plates are fixedly connected to the inner walls of the two sides of the base box body, a mounting base is arranged above the base box body, and a signal lamp body is fixedly connected to the top of the mounting base. The two sides and the front side of the base box body are fixedly connected with springs, and one end of each spring is fixedly connected with a collision plate. According to the utility model, the signal lamp can be conveniently placed at a required place, the walking wheels are stored in the base box body, the walking wheels are better and more stable than brake wheels, in severe weather, the situation that vehicles and pedestrians running on the road are injured due to large wind force is avoided, the