WQ-DT1006 six transparent elevator simulation model of teaching an overview of transparent elevator simulation teaching is in line with colleges, technical schools about the elevator, vocational schools, employment training centers, elevator maintenance and other professional property management and industrial automation professional courses experimental demonstration, so that more people can better understand the elevator, use the elevator, the elevator train more professionals to meet the development needs of the lift industry, our company through in-depth exploration and research, well-designed. The elevator is based on the most common lift elevator structure, made of transparent organic material, which is identical with the actual structure of the elevator, and has almost all the features of the actual elevator. In order to facilitate teaching, lift most of the parts are made of transparent organic material, so that the internal structure of the elevator at a glance; at the same time, during the operation of the elevator, and each action are very clear, and can be repeated hands-on operation. So that students can be very intuitive, thorough knowledge about the structure and operation principle of the elevator, to achieve a multiplier effect. Solved in the past, a simple theory teaching methods teaching or visit the actual elevator elevator brought insecurity, can not fully understand the practical issues of its internal structure and operation processes. Elevator electrical control system programmable logic controller (PLC) to achieve intelligent control logic, AC variable frequency (VVVF) drive, the composition and function of the hardware configuration and the actual elevator exactly the same. With automatic leveling, automatic door closing, both inside and outside the car forward in response to the call signal, straight ahead, as well as the protection of the safe operation of the lift elevator stops, the slow, slow down, lighting, fans, and other functions. And has a reliable, stable, simple operation, low power consumption and ease of teaching and so on. Furthermore, transparent elevator simulation teaching software and hardware are open architecture, institutions can also use this set of equipment for secondary development research. Such as: a group control elevator (unified centralized multiple parallel elevator); two parallel control elevator (2-3 sets of elevator control lines in parallel, logic control, external shared landing call button); Episode 3 election. control of the elevator;. 4 signal controlling elevator, and the like. Second, the basic structure of the elevator: 1, room section: includes traction machine, speed limiter, electromagnetic brake; 2, the control cabinet components: total power, control power supply, PLC programmable logic controller, inverter, wiring boards and other equipment; 3, shaft parts: including rail, heavy equipment, buffers, the governor rope tensioning device, limit switches, leveling sensors, trailing cable; 4, Tingmen part: including the door and check the car call button, floor display devices; 5, car parts: including car, safety gear, guide shoe, automatic door opener, leveling device, manipulating hand, guiding the car lights, car lighting. ...... Double wedge progressive safety gear three basic functions of the elevator A. overspeed safety system when the elevator accident, the car speed or high-speed decline (such as broken wire rope, pulley off the car roof, traction machine worm combined failure The motor speed is too high drop, etc.). At this time, the governor will be the emergency brake cable and linkage mechanism through security, driving safety gear, the car stuck in the rails without falling. B. car for reuse buffer spring buffer device is elevator safety device limit position, when the elevator breaks down, causing the car or at the bottom or hoisting heavy squats (limit switch failure protection), car or counterweight impact spring buffer, absorbing energy from the elevator buffer, so that the car or counterweight safety decelerate to a stop. C. Door safety edge protection device on the edge of the car door, equipped with active safety edge. When the door is in the closed process, safety edge contact with the passengers or obstacles, through a link with safety edge connected, mounted on the car hit the door micro switch operation, the door opened again, to avoid accidents . D., the lower limit switch: In the elevator shaft, the lower end of the installation of the switch, and installed in the upper and lower limit switches within, since the purpose is to protect than the box does not exceed this range, if you exceed the upper limit or lower limit, the motor automatically stops, does not work, keep up the limit switches in this switch does not distinguish powered down. E, the elevator hall door automatic closing device opening and closing of the door, is mounted on the car door by the door blade to achieve. Each floor is equipped with a door lock. After landing door is closed, the door of a mechanical latch hook engages, then lift to start running. F-layer door interlock switch: When the door is closed all the layers, elevator can lift, if one layer door was open, the elevator that can not run. G. terminal limit switch security system at the top and bottom of the elevator shaft with a terminal limit switch. When the elevator is out of control due to a fault, rather than taking the car or squat bottom occurs, the terminal limit switch operation, an alarm signal and cut off the control circuit, the car stopped running. Six transparent elevator simulation teaching Configuration Checklist (Mitsubishi) No. Name Unit Quantity Remarks a hoistway station 12 Mitsubishi FX2N - 64MR programmable controller sets an electrical control panel installed in 3 VFNC1S-2004P-W inverter only an electrical control panel installed in the four months to the floor prompted a bell installed in the electrical control panel of five sets of traction motors installed in the elevator at the top of a worm gear rack 6 (15: 1) sets a frame mounted on top of the elevator shaft 7 with Only one elevator is installed in the top rack only an 8 electromagnetic brake mounted on the top of the frame 9 sheave elevator only an elevator installed in the top rack only two guide rollers 10 mounted on top of the lift frame 11 speed limiter installed in the elevator only a top shelf 12 rotary encoder mounted on the elevator only a top frame 13 mounted on the shaft 4 rail track section 14 pairs a counterweight mounted inside a heavy lumps on the rails 15 16 3 toolbox spring buffer only two pit installed in the elevator base 17 5 Install the cable Gang root in the hoistway 18 the governor rope tensioning device (weight) a 1 is mounted on the lift base 19 sets an overload device 20 is mounted on top of the car traveling cable strip a permanent installation in the hoistway 21 only one magnetic sensor is installed in the hoistway 22 floor call boxes installed jogbox block 6 block 23 within each floor outside the elevator car 1 is mounted on a base outside 24 floors display 7 is installed on each floor and the base of the outer layer of the door mechanism 25 fan 6 installed on each floor of the car is only one external 26 mounted on rail safety gear 27 mounted on the bottom of the two car frame guide shoe 28 is mounted on top of the car is only 2 rack unit 29 machine sets a light mounted on the car 30 Light only one side of the 31 installed in the car only a fan installed in the back of the car 32 is installed in an electrical control plate side of the elevator frame 33 only a warning buzzer installed in the electrical control panel 34 DC 12V power supply section 1 is installed electrical control panel 35 AC contactor only one installed in the electrical control panel 36 leakage release only an electrical control panel 37 mounted on a wiring plate mounted on the electrical control panel 38 limit switches (upper and lower) only 4 Installation in the shaft, the lower 39 hex wrench (M2, M3, M5, M6), only one in each kit 40 Wrench Kit 150mm to within a 41 shaft snap ring pliers within 6 # 42 tip just a toolkit nose pliers kit 43 within only a Phillips screwdriver Φ3, Nene Φ6 only two flathead screwdriver kit 44 Φ3, Nene Φ6 only 2 Kit 45502 46 plastic water bottles used a screw kit Kit 47 pieces of several micro-switch within only four kits 48 towel bar a tool package 49 Mitsubishi FX2N Manual Volume 1 tool package 50 VFNC1S inverter manual book a tool package 51 dedicated communication cable MELSEC-PC & FLEX-PC (SC-09 type) of the 1 Kit 52 Mitsubishi PLC programming software CD (includes PLC control reference procedures) within the dish a kit within 53 rotary encoders use manual book a lift kit 54 teaching manual book within 2 Kit