DYWLB-1 Network Integrated Wiring Experimental Device

Dimensions: Standard modular simulation wall, using all-steel structure, can be composed of various structures, a single module length of 1200mm × 240mm × 2600mm.

Product weight: 500KG

Product composition: steel wall, 6U wall cabinet, residential information box, open bridge, power supply system

Tr*ning scale: Each tr*ning wall can accommodate 4-6 students for tr*ning at the same time. Every two walls form a modular L-shaped area. The four modules can accommodate four groups of students for simultaneous or cross-tr*ning of 7 subsystem engineering of integrated wiring.

Tr*ning project: All-steel structure large-scale simulated building (group) simulation tr*ning equipment, fully simulates the internal structure of a three-story building at a ratio of 1:10, and realizes the tr*ning environment of seven subsystems of integrated wiring. It can be freely built according to the laboratory environment. It can simultaneously carry out wiring tr*ning of seven subsystems of integrated wiring, including 4 work areas, horizontal, vertical, equipment room, incoming line room, and building group. It can carry out installation tr*ning of residential information boxes, including wall-mounted installation and embedded installation in the wall, etc. It can be expanded to video surveillance systems, fire alarms, security alarms, smart homes, intelligent industrial monitoring and other system tr*ning platforms.

Installation layout: + Appearance mode, free construction and combination according to teaching needs and the size of the tr*ning room.

Virtual multimeter parameters:

AC voltage range: 10, 50, 250, 1000

DC voltage range: 0.25, 1, 2.5, 10, 50, 250, 1000

Ohm grades: x1, x10, 100, 1000, 1K, x10K, x100K

Ammeter range: 50μa, 0.5, 5, 50, 500

BATT: 1.2-3.6V, RL=12Ω

BUZZ: R×3

Infrared emission detection function: vertical angle ±15° distance 1-30cm

Transistor measurement hole

2. Product Features

1) The device adopts a full steel structure to simulate the real environment inside a building . In addition to the integrated wiring engineering skills tr*ning, it is also suitable for intelligent building security monitoring tr*ning. It adopts 2.0mm high-quality cold-rolled steel plate, with built-in installation holes for various network devices, sockets, cable ducts, cabinets, etc., to ensure 20,000 dust-free repeated operations; the simulation wall is supported by high-strength keel brackets, and all steel plates are fixed on the keel brackets by high-strength rivets. The wall surface is flat without any grooves, modular combination installation, the device can be fully enclosed, or according to teaching needs, the back of the tr*ning device is fully open, students can directly see the inside of the wall, and various routing concealed pipes can be installed inside the wall according to teaching needs. The visible area is ≥6.24 square meters. Safe and reliable, dust-free operation. For example: the 8-module device can simultaneously or cross-simulate the 8 work areas, 8 equipment rooms, 8 vertical, 8 horizontal, 8 management and other subsystems of the network integrated wiring project. Modular design can be reasonably l*d out according to the size of the classroom and is suitable for installation on any floor.

2) The device is specially designed for network cabling and application engineering technology course tr*ning. The wall is made of multiple cold-rolled steel plates with a length of 1200mm, a width of 600mm, and a thickness of 2.0mm, and the surface is sprayed with plastic. The back is embedded with ≥72 M6 screw holes, divided into 12 rows, 6 in each row, and the screw hole spacing is ≥100mm. It is suitable for quickly installing network cabinets, cable ducts, wire pipes and other equipment and equipment with M6 screws. Preset M6 high-hardness screw holes, Φ6.5 through holes, and a large number of Φ5X20mm strip holes are reserved on each wall, with a hole spacing of 25mm. Among them, 24 rows of holes are arranged horizontally, ≥248, and 10 columns are arranged vertically, ≥436. It is suitable for installing and fixing information technology, Internet of Things, network security system installation and m*ntenance, and electrical and electronic equipment and equipment with M5, M4, and M3 screws. The wall reserves ≥60 Φ25 threading holes, divided into 11 rows and six columns, which is suitable for Φ20, Φ16 and other PVC or corrugated pipes to pass through the wiring. The wall is reserved with ≥3 Φ60X150 hand holes, divided into 3 rows, through which the arms can pass easily. It is suitable for tr*ning to install nuts on the back, and also suitable for passing through the installation of 100X50mm weak-current bridge operations.

3) Each tr*ning corner area is installed with 2 sets of floor simulation boards + brackets to simulate a three-story building structure. Each corner area is equipped with 2-3 sets, and there are a total of 16-24 sets of 6U tr*ning cabinets in 8 corners. The cabinets are made of cold-rolled steel plates, which are sturdy and durable. There are 16 Φ25 inlet and outlet holes on the five sides of the cabinets and tempered glass doors.

4) Each corner area is equipped with a residential information box, which is 320 mm long, 160 mm wide, and 240 mm high. It is a full steel structure and includes two 9-inch 1U 6-port Category 5e unshielded patch panels, one 9-inch 1U 8-port SC fiber patch panel, and one 9-inch 1U 1-input and 4-output CCTV patch panel. The device can build various network permanent links and channel link platforms, and can be expanded to a monitoring system, alarm, and intelligent building system tr*ning platform.

5) Virtual simulation system for electricity safety and electric shock first *d (providing demonstration and copyright certificate): The software uses a combination of two-dimensional and three-dimensional virtual images to teach students electricity safety and first *d methods. The software has explanations and teaching of principles such as single-phase electric shock, two-phase electric shock, step electric shock, low-voltage electric shock first *d, high-voltage electric shock first *d, artificial respiration rescue method, hand-holding breathing rescue method, and chest compression rescue method. Single-phase electric shock is divided into principle demonstrations such as rep*ring live wire disconnection, rep*ring socket electric shock, and outdoor electric shock. The teaching of low-voltage electric shock and high-voltage electric shock m*nly expl*ns and demonstrates to students how to rescue people who are in low-voltage or high-voltage electric shock. Artificial respiration rescue method, hand-holding breathing rescue method, and chest compression rescue method are displayed using 3D virtual simulation technology. After rendering and polishing, the model looks the same as the real part and the picture is realistic. Through practical tr*ning, students can be educated on safe use of electricity in the tr*ning room, improve their safety awareness, learn some self-rescue methods, and take cert*n safety measures to protect themselves when encountering danger. They can also be familiar with the causes of various electrical accidents and practical operational measures for handling electrical accidents, thereby reducing the occurrence of electrical accidents.

6) Three-meter simulation software (providing demonstration and copyright certificate): This software is in apk format and can be used on PC or mobile. The functions of this software include: resistance measurement, AC voltage measurement (measuring transformers, if the transformer burns out the multimeter, black smoke will be emitted and the multimeter can be reset), transistor polarity judgment, DC voltage measurement (the light will be on when the ammeter is turned on), DC current measurement, and judgment of the quality of capacitors. This software can drag the red and black pen heads at will. When the two pen heads are dragged to the measured object for positioning, a red circle will be displayed. If the positioning is not accurate, no red circle will be displayed. When an incorrect operation is performed (such as the selected range is wrong, the measured data is wrong, etc.), the instrument pointer will not respond, prompting an error to re-measure, etc. This multimeter can select AC voltage, DC voltage, resistance, current, and resistance adjustment 0, and can enlarge the displayed data, so that the size of the measured data can be clearly viewed. Students can learn the correct use of the multimeter through this software.

3. Tr*ning function

1) Ability to simulate various integrated wiring routing designs and practical tr*ning operations

2) Ability to conduct installation and wiring tr*ning of various wire tubes and wire troughs in open or concealed installation

3) It can simulate the structure of a three-story building and, combined with supporting cabinets, can simulate the real engineering environment of the seven subsystems of the integrated wiring system

4) Combined with other tr*ning equipment of Yixun, it can simulate various types of twisted p*r, indoor and outdoor optical fiber laying, link, and termination test tr*ning

5) It has the function of displaying the integrated wiring vertical system, horizontal subsystem, work area subsystem, equipment room subsystem, etc.