Building engineering invasion alarm system

According to the development trend and characteristics of the intelligent construction industry, the tr--ning platform of the building invasion and the alarm system is based on the functions and applications of the intelligent technology of the building, and the work tasks of the building 5A subsystem. The comprehensive use and expansion of a variety of technologies such as comprehensive wiring and system integration have met the related majors of related majors such as the installation and operation of the building intelligent equipment of technicians and vocational colleges, building equipment installation, building equipment installation, automation control, computer network and communication system engineering engineering Systems and principle demonstrations, skills display, work task design and planning, tr--ning, process and results assessment, assessment, appr--sal, competition, engineering project design and graduation design, etc.; Wiring, wiring, programming, debugging, operation, m--ntenance and m--ntenance, etc.), design planning, communication, teamwork, efficiency awareness, and innovative thinking, while cultivating its rigorous work style and good professional literacy.

2. Technical indicators

(1) Power input: single -phase three -line (third party ground ground), AC220V ± 10%, 50/60Hz;

(2) Safety protection: grounding, leakage (action current ≤30mA), overvoltage, overload, short circuit;

(3) The power consumption of the whole machine: ≤300W;

Dimensions (wide × height × depth): 1060mm × 1900mm × 800mm (industrial aluminum profile bracket);

3. Tr--ning project

1) System installation, wiring, wiring, programming, commissioning, operation, m--ntenance and m--ntenance;

2) Setting, detection and exclusion of line f--lure;

3) Different types of defense areas and tr--ning their parameters;

4) Different cloth withdrawal types and tr--ning their parameters;

5) The authority settings and m--ntenance tr--ning of the hosting control host;

6) Inquiry and export tr--ning of the alarm records;

7) The connection and commissioning tr--ning of the detector, the addressable control host, the keyboard, the alarm number and the flashlight;

8) The communication and commissioning tr--ning of the address control host, serial interface module and anti -theft alarm monitoring software;

The equipment is a product of research and development in accordance with the requirements of the Ministry of Education's "Revitalizing the 21st Century Vocational Education Curriculum Reform and Teaching Material Construction Plan", in accordance with the teaching and tr--ning requirements of vocational education. It is suitable for teaching tr--ning devices such as refrigeration technology such as refrigeration, refrigeration equipment and m--ntenance, cold storage and refrigerated technology, refrigeration equipment (junior, intermediate, and **) tr--ning devices such as higher vocational colleges and vocational schools. Cultivate the theoretical knowledge and professional practical skills of --r conditioning and refrigeration technology, and engage in technical upgrades, renovation design, installation, commissioning, m--ntenance, m--ntenance, technical management and other aspects of technical upgrades, renovation design, installation, commissioning, m--ntenance, m--ntenance, and technical management of --r conditioning, refrigeration equipment and systems.

Home split --r -conditioning skills tr--ning assessment desk is also suitable for technical schools, vocational tr--ning schools, vocational education centers, appr--sal stations/refrigeration majors "Refrigeration Equipment M--ntenance Industry (Primary, Intermediate, **)" M--ntenance "," Refrigeration *r Conditioner Device Operation and Installation and M--ntenance "," Small Refrigeration Device "," Small Refrigeration and *r Conditioning Device "and other courses.

1. Device characteristics

1. The tr--ning device visually shows the system structure and working principle of the heat pump type --r conditioner. It can be clearly seen that the real objects of the refrigeration circulation system structure and the m--n components. The pressure gauge, signal lights, and luminous diode make the real -time working state of the entire split --r -conditioning system at a glance; the m--n panel has a control system schematic in the middle of the m--n panel and has corresponding test points; it is convenient for teaching demonstration explanations and students' understanding of textbook knowledge. In addition, the pipeline has a visual liquid lens to observe the condition of the refrigerant; the high -pressure tube road is red and the low -pressure pipe road is the blue part. The corresponding parts have the name logo

2. The system adopts a real 1 -refrigeration unit, which is in line with actual teaching. The entire --r -conditioning system is true and complete, which is exactly the same as the overall structure and performance of the remote control heat pump --r conditioner on the market. It has functions such as cooling, heating, ventilation, dehumidification, temperature, wind speed selection, timing, wind sweeping control, sleep, automatic sleep, automatic sleep, automatic sleep, automatic sleep, automatic sleep, automatic sleep

3. The whole set of tr--ning device integrates the refrigeration system, electrical control system, and the fault simulation system. The system is true and complete, and the structure is clear and compact. It is consistent with the actual --r -conditioning refrigeration system and electrical system to meet the requirements of tr--ning tr--ning.

4. It can simulate the fault setting. Students analyze the cause of the f--lure of the process, determine the scope of the f--lure, and perform reasons. It is conducive to the skills appr--sal and assessment work

5. The device has the electrical control line wiring area of the outdoor unit component, which can complete the judgment of electrical connection, compressor winding, etc., which is conducive to students applying theory to reality and cultivating students' actual operation ability.