Installation and some measures to protect lights

With the rapid development of economy, more and more cars, traffic congestion, but the traffic signal light pole and played a huge flat convincingly, here small make up for their own simple traffic light signal classification and convincingly: a light signal: 1) Traffic letter


with the rapid development of economy, there are more and more cars and traffic jams, but traffic lights light pole has played a huge and insipid, here they are into their simple classification of traffic lights and convincing: optical signal: 1) There are lights on the traffic signal light pole, vehicles, pedestrians and vehicles not allowed to park in the parking lot. In continuous turn T right vehicle and vehicle, the vehicles and pedestrians shall not interfere with the release of the channel. 2) The yellow light flashes, vehicles and pedestrians must ensure pedestrian safety rope. 3) When the green light, the vehicles and pedestrians commitment through, but turning vehicles are not allowed to stop straight vehicles and pedestrians. 4) Yellow light, are not allowed to vehicles and pedestrians, but don't stop into the pedestrian crossing the last paragraph of the vehicles and pedestrians. Right turn vehicles and may fall not in t-junction turn left the traffic. 5) When using the green arrow, lights, vehicles committed to follow the arrow. Lane lamp signal: slow lane lamp signal, it is the green arrow and a Red Cross lights; The green arrow, when the light is blocking the driveway. 3. Traffic lights, traffic lights, including: the green, green light flashing red light. When the green light, agreed to let the pedestrian a pedestrian crossing. Green light flashing, crosswalk no pedestrians, no red light, the pedestrians in the crosswalk. Traffic: traffic police issued after the traffic lights are not allowed to. Vehicles may be dropped. Traffic police announced a continuous signal, promised to go straight, make a right turn vehicles through without blocking traffic. Traffic police announced that, when the left turn signal, a left turn vehicles and traffic is approved, the rights of the parties is a continuous T intersection vehicles, no vehicles shall not be permitted in the case of not blocking traffic, may be behind the garden light. As is known to all, when the thunder to high-risk items, in order to guarantee the safety of the residents and traffic signal pole itself, it is necessary to planning and traffic signal lightning rod on the ground, will also be necessary to install lightning rod at the top of the traffic signal pole device. Small traffic signal pole, for example, is the root of the depth of about 400 mm and 600 mm square little traffic signal pole. Embedded parts, 500 mm long, four xm16 anchor bolt. Choose four ground anchor bolt. The main functions of the ground rod is exposed to the outside world. When the ground rod linked with ground lightning, it releases energy, prevent the wire and cable lightning strike. Grounding rods and detailed installation method of anchor bolt and flat iron cohesion, until the top of the foundation pit, one end extends to the ground. Do not need too big grounding rods, 10 mm in diameter. Traffic signal lamp pole device at the top of the lightning rod of about 50 mm long, too long will affect beautiful, traffic signal lamp pole itself more or less will be affected by the wind. Grounding and traffic signal pole technology is far more than the basis of the above equipment, lightning rod.