Electric Fu ladder generally oblique. On one end of the pedestrian escalator station automatic walking steps, it will automatically be taken to the other end of the escalator, the way all the way to maintain the level cascade.枎 ladder rungs provided with handrails on both sides of the synchronous movement for the user to help grip. Escalator can never walk in one direction, but most are based on time, flow and other needs, the management control of the travel direction. Another and very similar to the pedestrian escalator transport \ input tool, walkways (Automatic Sidewalk). The main difference between the two is no automatic walkway is rung; most will walk on level ground, or slightly tilted. Escalators by ladder road (a variant of the slat conveyor) and both sides of the armrest (deformed belt conveyor) components. Its main components are the steps, pulling the chain and sprocket, rail system, the main transmission system (including motor, reducer, brakes and intermediate transmission links, etc.) drive spindle staircase road tensioning device, handrail systems, comb plate, skeleton and escalators electrical systems. Gradually formed after the cascade in the passenger entrance for horizontal movement (the convenience of passengers boarding ladder) ladder; close to the entrance to the gradual disappearance of the ladder, rung again for horizontal movement. These movements are made cascade main wheels, auxiliary wheels were walking along different rungs guide to achieve. How it works: The core component of the escalator is two chains, which circulates around two pairs of gears turning. At the top of the escalator, with a motor-driven transmission gear to rotate the chain ring. A typical escalator uses 100-horsepower engine to rotate the gear. Engine and chain systems are installed in the truss, the framework refers to the metal structure extending between the two floors. A flat conveyor belt moving with different chain ring movement is a set of stairs. Escalator most interesting places are moving way these steps. When the chain moves step remains level. At the top and bottom of the escalator, each folding step, to form a platform. Thus the upper and lower escalator easier. Each step on the automatic escalator has two wheels, they rotate along two separate tracks. Upper unit (near the top of the stairs of the wheels) connected with the rotation of the chain, the drive gear is located at the top of the escalator by pulling. The only other group of wheels to slide along the track, behind the first set of wheels. Both tracks are spaced so that each step can be level. At the top and bottom of the escalator, the track was a horizontal position, so that the stairs flatten. Each level has a series of internal recesses so flattening process together with the front and back two steps. In addition to rotating the main link, the escalator in the motor can move the armrest. Handrails wheels were just a series of rubber conveyor belt around the loop. The conveyor belt is precisely configured so that the moving speed of the steps are identical, so that passenger would feel smooth. Unlike the elevator escalator system can make people rise as dozens of floors, but it is adapted to provide short-distance transportation. This is because of the high load factor of the escalator. After the elevator full, must wait after it reaches the designated floor and return the others to the elevator. While on the escalator, as long as there is one person to reach the top, it will make room for others. Step Speed: Speed ??range escalator from 27 m / min to 55 m / min. A moving speed of 44 m / min escalator in an hour can carry more than 10,000 people, more than the number of standard elevator carries much more.