Elevator door mechanism installation training device

Elevator door mechanism installation tr--ning device,Injector flow test tr--ning table

1. Product overview

This device is a platform for tr--ning and assessment of elevator door mechanisms developed according to the current real elevator door institution and demand for m--ntenance. Elevator installation and m--ntenance, building automation, mechanical qualification appr--sal centers and tr--ning assessment institutions for elevator installation and m--ntenance, building automation, mechanical and electrical automation, and tr--ning and assessment institutions are suitable for each vocational college and technical schools.

This device uses real elevator doors, layer door, door mechanism, car rack, car door, car door land, car door, car door mechanism and other devices. The installation and measurement of these devices in the floor makes it meet the requirements of the norms, and simulate the running car in the well road through the upper and lower movements of the car rack. When the flat floor is flat, the door mechanism can drive the car door and the floor door to open and close the floor and close the floor door. After the car left, the door was closed tightly. In addition, students can intuitively see all the devices of the door mechanism and the entire mechanical action process, and more effectively help students master their working principles.

2. Product characteristics

1. The tr--ning device of the elevator door mechanism adopts the design of the steel structure elevator well road platform. The overall appearance is simple and clear;

2. Follow the modular design concept, and conduct teaching tr--ning according to the requirements of the elevator installation process

3. Design;

4. Use real institutional devices to make students learn consistent with practical applications;

5. Simten to the real environment, make the installation process consistent with actual installation, and can operate its m--ntenance project more conveniently;

6. The motion of the electric gourd dragging the car rack on the guide r--l is used to make the demonstration and debugging more convenient.

Elevator door mechanism installation tr--ning device,Injector flow test tr--ning table

Purpose:

Deepen the understanding of the critical state of nozzle.

Consolidate and verify the basic theory of flowing in the nozzle

Understand the pressure of the --rflow in the spray flow, the law of flow, and the test method.

M--n configuration:

Sprinkle body, bracket, organic glass gradually shrink the nozzle, organic glass gradually expand the spray tube, stabilize the can, 2 vacuum pressure gauges, pore board flowmeters, U -shaped differential pressure meter, regulate valve Read), measurement of pressure probe, probe displacement device, scaled scale, imported set, st--nless steel tablet, etc.

Technical Parameters:

1. Enter power supply: three -phase AC380V ± 10% 50Hz, power of 5.5kW.

2. Pressure measurement uses -0.1-0MPA precision vacuum table with accuracy of 0.4 level. The flow measurement uses a low Renault digital tapered pore plate flowmeter, and the throat diameter φ20mm.

3. Spraying pin diameter φ4 ± 0.2mm. Stabilization tank: diameter φ400mm, intake diameter φ63mm, --r -out -out diameter φ57mm.

4, shape size: 2000 × 500 × 1000mm, the shape is st--nless steel bracket.

5. User self -equipped instrument, vacuum pump: pumping rate: 54L/s, extreme vacuum: 1.33 Pa, rate: 385r/min, power: 5.5kW.

6. Building building and smart building electrical installation virtual simulation software