Building fire altering training system

Abstract

The invention relates to a building fire alerting training system. The building fire altering training system is connected with a PC for a student through a network and comprises a building fire altering subsystem, a building model show stand and a building fire sprinkler subsystem. The building fire altering subsystem comprises a main fire altering operation table and a fire altering experiment table. The main fire altering operation table comprises a programmable calculation controller and a PC for a teacher. The PC for the teacher is connected with the PC for the student through the network and connected with the programmable calculation controller through an RS232 interface. The programmable calculation controller is respectively connected with the fire altering experiment table, the building model show stand and the building fire sprinkler subsystem through power source buses and signal buses. Compared with the prior art, the building fire alerting training system has the advantages of being capable of achieving networked teaching, intelligent and the like.

Description

technical field [0001] The invention relates to a teaching and training system, in particular to a building fire alarm training system. Background technique [0002] In recent years, with the continuous development of science and technology, the number of electrical equipment used in both residential and commercial buildings has continued to increase, and the importance of fire safety has become more and more prominent. Once a high-rise building catches fire, the elevators and stairs in the building are like chimneys, with strong pulling force, which makes the fire spread rapidly and makes it difficult to evacuate people and materials. At present, more and more new buildings have adopted intelligent fire protection systems. It has the function of automatic fire alarm at the early stage of fire, and can detect and report the fire in time. It is an important basic equipment for each building. There are various intelligent fire protection systems in actual use, which can meet t...

AI Technical Summary

Problems solved by technology

[0003] 1) It is mastered through the knowledge of written principles and graphics, but written knowledge cannot intuitively grasp the technical details and dynamic operating status of the system, and the learning effect is not ideal.

[0004] 2) Through on-site observation and work practice, there are also shortcomings such as being unable to see the whole system, and the actual system equipment is expensive and not suitable for practice.

[0005] 3) Through the teaching and training equipment of the fire alarm system, most of them are single equipment or systems with demonstration functions composed of simple connections. These equipment or systems generally do not have real operability, cannot perform fault settings, and cannot provide tests Function

[0007] Chinese patent 201320185385.4 discloses a fire alarm system teaching and training device, including power supply unit, ion smoke detector, bus isolator, linkage device, photoelectric smoke detector, programmable computing controller, simulated fire alarm control button, Temperature-sensing cable detectors, automatic fire alarm systems and trigger devices, but this device is not suitable for a large number of students to learn network programming, lack of intuitive learning of actual building models, etc.

Images