Revolving Doors 

The product has been projected to be assembled easily in the workshops, reducing the number of pieces to be assembled as much as possible. Furthermore, we did the project so that the kit or part of it can be provided, leaving the supply of some components to the installer.

Main Features

1

Top cross canopy

A cross canopy made in metal tubes complete with motor system and electronics kit, all already prewired and tested by the Company. The cables to the devices with are not in the cross canopy are arranged, the security sensors, the sensor for rotation start, the lamps for inner lighting, etc. The cables are all prewired and already prepared to be connected to the device that should be connected. The cross canopy, just one for all the types, can be provided in just one size to be then cut on the basis of the door’s dimension. With the laser are engraved the cutting points depending on the requirements about the dimensions; this allows to buy more kits all equal which can be then customized.

2

Side panels

In fact the doors have no a top; the side panels are made in one piece, one right and one left all assembled, made by uprights , baseboards and upper band. The glasses are inserted after the assembling of the structure and fixed with special glass stop. With this solution many pieces to be assembled are eliminated, making the assembly on site faster. Besides, in case the local installer wants for technical or , commercial reasons or any other reason, he can make the side panels on his own.
We will provide him with the building details.

3

Ceilings

The ceilings are in painted steel or stainless steel depending on the external finishing. Totally 4 pieces, 2 of 120° and 2 of 90° complete with holes for the devices provided (lights and cycle sensors if the product is used in access control functions).

4

Inspectable sections for the maintenance 

Two inspectable sections are being arranged over the passage gate, one internal and one external to make the maintenance of the doors easier. Easy assembling/disassembling allow full accessibility to the equipment location though the ceiling is slow.

5

Central rotation unit 

The unit is made by 2 rotating modules, one at the top which goes to insert itself through the shaft in the gear motor and one at the bottom with fixing kit to the ground. The modules are arranged for the insertion of the aluminum profiles that make the rotating wings.

6

Rotating wings

Made in aluminum profiles specially designed are complete with glasses, finishings for the fixing of glasses and air-proof brushes. Should the installer supply the glasses for the a.m. reasons, it is okay to supply only the profiles and the fittings.


7

Tablet for control and parametrization 

It is the multi-functions instrument which allows the parametrization of the door, setting the functions, display the status and interact with the people nearby the doors, wireless. Actually the tablet interacts with the door through a Wi-Fi network dedicated and protected. With a tablet it is possible to control more doors without losing the control of any of them. From the tablet are displayed the anomalies and the events. There are no lots of programs, all the functions are into the system – the functions required are activated from the tablet according to the requirements. Through the TEST function are displayed the status and the anomalies; this function has been specially set as support for the user versus the service center in case of anomalies. If the door is networked connected it is possible to display the events straight from the operating unit of the service center.

POWER SUPPLY AND MANAGEMENT ELECTRONICS

1

Power supply

We used power supply units of a first class world producer to ensure best functionality and durability over the years as well as availability in any part of the world. The units are made by:
 Power-pack 110-230V AC / 24V DC 10.
 Battery charger for 12 V batteries UPS unit fm 6 to 32 AH
Furthermore UPS provides the batteries status and the presence of the power-pack; hence, according to the requirements cab be selected from the system resulting functions.

2

Electronic board

The logic is built on indutrial PC platform “fan less” (mono card with Linus operating system. Thanks to the structure of electronics, the port is fitted with setting and communication standard as for instance:
programming viable in C++
 2 Ethernet ports
 3 USB ports
 2 CAN BAS Ports
 1 Rs232 Port
 1 RS 485 Port
 1 mini SD Card Port
Into the mini SD card or through USB port, it is possible to insert a compilation for music reproduction in the cabin; actually the electronics is fitted with 5 W Hi-Fi System.
Thanks to the performances of the electronics utilized we developed a management algorithm of the movement of the rotation so to make the starts and the stops soft, with no sudden breaks, with high accuracy of stop positions millimeter, just think that the encoder of 360 impulses / revolution is mounted on the motor shaft and the reduction ratio is 211,3171. In fact the rotation lap is divided in more than 75.000 points of encoder.

Address

7, Hassan aflaton st.
Ard el Golf - Heliopolis

Cairo - Egypt


Contacts
Email: info"at"mechanic.com.eg       Phone: +2 02 241 488 91   Fax:     +2 02 269 092 40






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