There are generally four kinds of lighting methods for air dome buildings, but the most common way is to use reflective light source for lighting, and the other two methods are common common lighting methods, so I will not introduce them here.

Reverse lighting is generally adopted by hanging lighting and floor lamp pole lighting.

1、 Suspended lighting. As the name implies, it is a lighting method to hang reflective lamps in the air to illuminate the ceiling.

The advantage of hanging lighting is that it can greatly save the internal space, make the illumination of the whole space uniform, and there is no lighting dead angle. The huge reflective light network makes the air dome museum form a bright and shadowless space. Whether the air dome building is used as a stadium or a factory, it can create a comfortable environment without worrying about the impact of lighting on the movement of space personnel.

It is safer and more reasonable to use fully concealed wiring or bottom trunking wiring, and it will not cause harm to personnel safety. The control switch is either arranged on the ground or threaded between the double membranes on the ceiling.

But its disadvantages are also very obvious. Because the internal pressure of the air dome building changes, its ceiling also changes, so the light line will stretch with the change of the membrane body. Although the range of the stretch of the ceiling is not too much, its change has a great impact on the light line, and its change process often brings friction between the light line and the inner membrane, so the installation and design must consider this part of change, Enough length shall be reserved. Or it can rise to the high pressure value of the air dome building during installation, and extend the cable of the light line to a sufficient length. However, this part of the safety hazard is relatively large, and unreasonable installation and design will cause line failure and even cause fire.

2、 Floor lamp pole lighting. That is to say, a kind of lighting method that uses the pole lamp frame to mount the reflective lamp to a high place and illuminate the ceiling.

Pole reflective lighting: the installation of pole reflective lamps according to the reasonable planning of space is more convenient and fast, without the need for aerial work, and the replacement and maintenance of lamps are more convenient. It avoids the close contact between the lamp and the membrane, and also prevents the secondary hidden danger of electricity safety caused by non-standard wiring. The shaking caused by the change of the overall pressure of the air dome building will not affect the safety of the line. If necessary, the support of the lamp pole can also be used as a part of the protective measures when the membrane body falls in the event of an accident in the gas film building.

However, the pole lighting mode will cause a large area of shadow on the ceiling, and the aesthetic feeling and lighting effect are far from the illuminance of the hanging lamp. The limitations of the setting are also relatively large. Another disadvantage is that it needs to occupy internal space. If it is not set properly, it will affect the sports effect of athletes. It may even cause casualties. Because the lines are installed on the ground, the requirements for ground protection measures will be higher.