In order to improve lighting efficiency, efficiency, and energy conservation, in recent years, high-efficiency energy-saving lamps and high-efficiency gas discharge lamps with high luminous efficiency have been adopted in the design. In the control of lighting opening and closing, a variety of control methods have been designed, such as centralized control, single lamp control, light control, time control and manual proximity control and remote control.
In order to promote the lighting technology of the light bridge, the Ministry of Railways also released the industry standard for lighting and lighting of railway stations. Based on the light bridge lighting, when there are working vehicles in each of the three tracks, the light has no shadow and the illumination has no blind spot. In recent years, the bureau installed hundreds of light bridges, and through the practice of installation and construction of the light bridge, I feel deeply Although the lighting effect of the light bridge is good, it is very difficult to construct and install this kind of structure. It is mainly reflected in the vertical steel column and the hoisting light bridge. The lifting machine must be used: the rescue rail crane can be used in the conditional section; When there are many obstacles on the track, the car can be hung on the flatbed for lifting work; in general, the road through which the car is hoisted must be raised to the top of the rail with the sleeper to transport the crane to the site for lifting lights. The operation of the bridge.
Due to the above-mentioned process preparation work and long cycle, it is not enough to use the interval between trains. It is necessary to declare the plan to the station before the installation of the lamp bridge, and open the skylight construction by transportation arrangement. When constructing under the conditions of hanging the net in the station of electrification section, since the bearing cable and the contact line hinder the lifting operation of the lamp bridge, the lifting operation of the lamp bridge must be carried out after the net is removed. Due to the above situation, in the installation and construction of the current lamp bridge, the interference to the transportation production has become an obstacle to the promotion of the light bridge. Not only is the construction period long in time, but the cost of affecting the transportation industry economically is far greater than the cost of the lamp bridge itself.
The major application of solar energy are as follows: (a) Solar water pumping (b) Solar led lights (c) Solar distillation (d) Solar portable power (e) Solar drying of agricultural and animal products (f) Solar Carport (g) Solar Battery (h) Solar electric power generation (i) Solar thermal power production (j) Solar green houses.
Sunket is professional on supplying all these solar products
Solar Application,Solar Lights ,Solar Pump System,Solar Carport,Portable Power Station
Wuxi Sunket New Energy Technology Co.,Ltd , https://www.sunketsolar.com