SYDTX-02A elevator electrical practical training assessment device

SYDTX-02A

Main technical parameters of the control cabinet 

(1) The elevator control cabinet needs to be a real elevator control cabinet; 

(2) The control cabinet meets the requirements of national standard GB 7588-2003 "Safety Code for Elevator Manufacturing and Installation"; 

(3) Working power supply: three-phase five-wire AC380V±7% or single-phase AC220V±4%; 

(4) control mode: integrated controller (reference brand: Mornac, New Time, Blue Light); 

(5) Rated power: 5.5KW. 

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Descriptions

 

1.2 Main technical parameters of traction machine 

(1) The traction machine is a real elevator traction machine; 

(2) The traction machine meets the requirements of national standard GB 7588-2003 "Safety Code for Elevator Manufacturing and Installation"; 

(3) Rated voltage: AC380V±7% or AC220V±4%; 

(4) Traction device: domestic industry mainstream application of permanent magnet synchronous traction machine or asynchronous geared traction machine; 

(5) Rated power: not more than 7.5KW; 

(6) Rated load: not more than 800Kg; 

(7) Rated speed: not more than 1.0m/s. 

1.3. Main technical parameters of elevator control cabinet testing and commissioning table 

(1) Power supply voltage: AC380V±7% or AC220V±4%. 

(2) The floor display in the car adopts 7-inch multimedia LCD. 

(3) Control device adopts PLC. 

(4) The direction of traction machine operation can be displayed by indicator. 

(5) Adopt real elevator car internal selection button and floor call button. 

(6) The installation position of desktop computer LCD monitor is reserved. 

(7) Test object: domestic industry mainstream application of integrated controller (reference brand: Mornac, new time, blue light) 

Control cabinet test bench main functions: 

(1) can provide the control cabinet with internal selection and outbound call commands from 1 to 10 floors; 

(2) It can provide the control cabinet with simulated shaft information from 1 to 10 floors, and the simulated shaft information can be programmed by software (in which PLC is used for the elevator control cabinet control device); 

(3) It can interact with the control cabinet for elevator door opening and closing commands and feedback signals;

(4) It can interact with the control cabinet for signals of overload, full load, locking the elevator, fire fighting, driver, etc; 

(5) The incoming power supply voltage is displayed through digital display with wrong phase and phase loss protection; 

(6) Control cabinet incoming main power supply is controlled through the detection table, and the main power supply can be easily cut off in case of emergency; 

(7) The operation status of the elevator can be monitored through the software of the upper computer. 

1.4. Special desktop computer for the upper computer  

It can communicate with the control system and view the basic parameter information of the elevator. 

1.5. Main technical parameters of "floor car door opener" equipment 

Main components: door machine structure frame (including door cover), door machine controller and AC frequency conversion door motor, door machine demonstration device components (including but not limited to main electric wires and cables), etc. 

1) working power: single-phase AC220V ±4%, 50Hz; 

2) opening size: not more than 800mm; 

3) open the door form: in the split double, the door height is not higher than 1200mm; 

4) drive control: domestic mainstream brands; 

5) dimension: not more than 1600 * 1800 * 500 mm (W * H * D) 

6) Adopt the mainstream structure type in China, and completely adopt the real elevator door mechanism and components. 

7) The floor door and car door can be separated and adjusted and trained separately, and the combination can be used for linkage training of the hall door and car door. 

8)Electrical or mechanical interlocking is adopted to prevent misoperation. Safety signs, signals and displays are clear and easy to identify, preventing safety accidents caused by human misoperation. 

1.6. Elevator electrical training and assessment device components 

Adopt 1:1 completely real machine room power box, car roof access box, car roof wiring box, pit access box, pit switch box, shaft lighting, machine room lighting, etc. used on the elevator. 

1.7. Electrical fault fast setting and recovery system 

At the same time to meet the needs of vocational skills identification and competition, "elevator installer" and "elevator maintenance worker" standard requirements, no less than 40 typical elevator electrical fault setting switch. 

1.8.Practical training items 

★ cognitive practical training on the main components of the elevator electrical system; 

★Controller parameter setting; 

★Permanent magnet synchronous traction machine pole angle position identification; 

Self-learning of elevator shaft parameters; 

★Traction motor variable frequency drive control circuit detection and adjustment and fault finding training; 

★Traction machine brake mechanical adjustment and fault finding training; 

★Fault finding and troubleshooting training for the control circuit of the cabin control box; 

★Fault finding and troubleshooting training of the control circuit of the call box outside the hall; 

★Fault finding and troubleshooting training of the control circuit of the roof access box; 

★Lighting control circuit fault finding and troubleshooting training; 

★Communication circuit fault finding and troubleshooting training.

FAQs

Q: What is practical training equipment?

Practical training equipment refers to a variety of simulation, emulation, virtual, physical and other teaching equipment used for vocational education and skills training, including experimental instruments, lab benches, experimental boxes, laboratories, training rooms, practical training workshops, practical training bases, etc., used to improve students' theoretical knowledge and practical skills

Q: What are the classifications of practical training equipment?

According to different criteria, practical training equipment can be classified in different ways. Generally speaking, it can be classified according to the following aspects: · According to the teaching content and professional fields, it can be classified into electrical and electronic, mechanical engineering, automotive engineering, construction engineering, chemical engineering, environmental engineering, new energy engineering, information technology, medical and health, etc. · According to the teaching form and function, it can be divided into simulation, virtual reality, digital teaching, intelligent teaching, etc. · According to the teaching place and scale, it can be divided into mobile, portable, desktop, fixed, etc.

Q: How to choose the suitable practical training equipment?

Choosing suitable practical training equipment requires comprehensive consideration of various factors, mainly including the following points: · Teaching objectives and needs. According to the syllabus and curriculum, clarify the knowledge and skill objectives to be achieved, as well as the required teaching contents and methods. Student characteristics and levels. · According to students' age, basic knowledge, interests, etc., choose the level of difficulty and interaction methods that are suitable for them. Teacher conditions and abilities. · According to teachers' professional background, teaching experience, and operating skills, choose the equipment they can use and manage skillfully. · Funding budget and maintenance costs. Select cost-effective equipment based on available funding sources and quantities, and consider later operating costs and maintenance costs. Equipment quality and performance. · According to the manufacturer, brand and model of the equipment, choose the equipment with reliable quality, perfect function and timely update, and consider its compatibility and expandability with other equipment.

Q: How to use and manage the practical training equipment?

The use and management of practical training equipment need to follow the following principles: · Develop a standardized use process and management system, clarify the qualification conditions, application methods, use time and use methods of the users, and establish a corresponding registration ledger and file system. · Do a good job of safety inspection and maintenance and repair of equipment, regular cleaning and disinfection of equipment, testing and commissioning, replacement of parts, etc., and timely handling of the occurrence of failure and damage. · Do a good job of equipment replacement and obsolescence, according to the development of technology and market demand, the timely introduction of new equipment, and the assessment and treatment of old equipment. · Do a good job of equipment utilization and effect assessment, regular statistical analysis and feedback on the use of equipment and teaching effectiveness, and constantly optimize the configuration and use of equipment.

Q: What are the advantages and functions of the practical training equipment?

Practical training equipment has the following advantages and roles: · Improve teaching quality and efficiency. Practical training equipment can simulate real working environment and tasks, allowing students to practice under safe, convenient and efficient conditions, deepen the understanding and application of theoretical knowledge, and improve skill level and innovation ability. Expand teaching resources and space. · Practical training equipment can break through the time, place, object and other restrictions of traditional teaching, using the network, multimedia and other technical means to achieve off-site, asynchronous, personalized teaching services to meet the learning needs of different students. · Promote teaching reform and development. Practical training equipment can introduce new teaching concepts and methods, such as project-based teaching, collaborative teaching, inquiry-based teaching, etc., to stimulate students' initiative and participation and cultivate comprehensive quality and core competencies. Align with industrial needs and standards. · Practical training equipment can cooperate with enterprises, combine with industry development dynamics and employment market demand, update teaching content and equipment, enhance the relevance and adaptability of education and training, and enhance students' employment competitiveness.

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