Concentrated aluminum shaft structure design experimental device

1. This experimental box has two experimental functions: axis -based structure design and axis system structure analysis. It has good use effects to cultivate students' institutional design capabilities;

2. The structure of the part axis has a variety of structures, so that students' flexibility and diversity have a deeper understanding

3. The positioning of the shaft and shaft parts is accurate, fixed and reliable, and the parts on the shaft are easy to disassemble and adjust.

4. There are 68 types of basic parts with 125 pieces, and there are 7 categories of 7 categories of standard parts.

5. It can easily combine 31 shaft system structure schemes, which have the advantages of content systems and various solutions.

6. Equipped with experimental guidance and installation and disassembly tools for students to assemble and simulate according to design ideas.

7. The experimental box can be used for 5-7 people.

8. Teacher teaching design system: Based on Unity3D design, users choose different interactive interface size based on the computer configuration, and can choose six -level image quality level. Optional 4 types of cylindrical gear shaft components, 4 types of conical gear shaft components, and 6 species of worm shaft components are installed, disassembled, assembled, component measurement (divided into axis measurement and base measurement), assessment, etc. In the process of disassembly of parts, intelligent reminders are av--lable in the process of disassembly. The students manually select the corresponding parts and move to the shaft structure. The correct sequence can be installed. After rendering and coloring, the model seems to be generally the same as real parts. There are non -standard parts libraries (8 parts), standard parts library (12 parts), and measurement tool library (steel str--ght ruler, cricket tape ulnar) for disassembly installation. choose. The software is equipped with an integrated electronic experimental assessment question and guidance book with experimental purposes, steps, requirements, etc. When using the assessment function, the questions are made for students to answer. When the students are answered, they give the assessment scores. There are 12 questions. Each question is set to 8 points (one of which is multiple choice questions, accounting for 12 points). The answer can be carried out. Software must be able to rotate, zoom in, and reduce the det--ls. The software must be the same platform as a whole, and it must not be displayed with separate resources.

1. System summary

The tr--ning device of the Firelove Links Control Center and the spraying fire extinguishing system is based on the "Specification of Building Fire Fighting Design". This system has a typical structure Detection, fire alarm, on -site fire extinguishing, gas fire extinguishing alarm and other demonstration tr--ning projects and fire management centers, at the same time, can also clearly display the typical equipment composition and system work principle of the spray fire extinguishing system. The structure of the water spray fire extinguishing system in the building has a comprehensive understanding.

The spraying system and the linkage control center system realize network control, and the detector and the linkage center are connected to achieve automatic hand control; the connection between the gas fire extinguishing alarm system and the operation management center, at the same time connected with the broadcast telephone center to fully realize the design of intelligent buildings, master the building The application of the m--n internal fire extinguishing equipment, familiar with the structure and principles of fire extinguishing equipment such as wet alarm valves, water flow indicators, and pressure switches in the fire fighting valve, understanding the linkage operation and setting of the fire control center, the control and operation settings of the broadcast telephone center, understand Modern building fire linkage equipment system principles and debugging, familiar with the principles and work processes of fire protection. It is suitable for tr--ning and teaching of professional courses such as "Building Fire Destroyer", "Building Dr--nage System", and "Building Fire Control System".

2. Product characteristics

(1) It has the function of experimental spray startup. When the automatic control system f--ls, you can manually start the spray pump;

(2) Itself comes with the controller, which can achieve local control and can also achieve fire alarm linkage control;

(3) Model frames and water tanks use st--nless steel devices and other components;

3. Technical parameters and configuration

Basic configuration and parameters

1. Spray fire extinguishing system configuration

The m--n components such as the model framework and water tank use st--nless steel devices to ensure that it is not rust and is not easy to aging. The two -story building spray fire extinguishing system; the model system is m--nly based on spray water pumps, --r pressure tanks, wet alarm valves, hydraulic bells, delayed delay The composition of typical water spraying equipment such as pressure switch, water flow indicator, closed nozzle, test valve, fire detector, fire alarm device, etc. can vividly simulate the typical structure of the fire extinguishing system in the building.