Indoor lighting system for constructional engineering

The utility model provides a building engineering indoor lighting system which comprises an LED energy-saving lamp, an adjusting structure, a control switch, a pipeline, a voltage stabilizer and an electric box, the exterior of the LED energy-saving lamp is fixedly connected to the adjusting structure, the top of the LED energy-saving lamp is electrically connected to the control switch and the voltage stabilizer through wires, the voltage stabilizer is electrically connected to the electric box, the wires are sleeved with the pipeline, and the control switch is connected with the pipeline. And the pipeline is fixedly connected into the wall body. The LED energy-saving lamp adopted by the indoor lighting system for constructional engineering is long in service life, effectively solves the problem of day and night continuous lighting of channels such as staircases with insufficient lighting, and ensures that lighting in a building is safe and effective; the irradiation position and angle of the energy-saving l