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Apparatus of mining transport control of AYPT type

The apparatus of mining transport control is designed for signaling and communication between the road conductor and train driver, for control of the road train running as well as for setting the train running speed in both local and distance operation modes. The apparatus can be used for control, signaling and communication according to the demands of «Safety rules in the coal mines» of Ukraine. The equipment conforms to the technical demands of ТУ У 31.2–23189879–040:2012.
The main applications of the equipment are as follows:

  • staff lifting installations in the slope mine courses with a rope haulage,
  • rope monorail and ground layer rope roads.

The apparatus is designed to operate in coal mines including those hazardous of gas (methane) and/or coal dust.
Designer and Manufacturer: PJSC «DEG».

FUNCTIONS

The apparatus of АYРТ-Ч type provides the following operation functions:

  • Automatic warning pre-starting signal of not less than 5 sec. duration that can be heard along the whole road;
  • Warning signal sounding control;
  • Automatic stoppage of the train by any person from any point of the road with the help of the cable-rope switches line;
  • Monitoring of the cable-rope switches line operation state as well as identification of the number of the cable-rope switch been triggered;
  • Automatic stoppage of the electrical drive while the train coming to the end points of haulage;
  • Slippage control of the haulage cable at the friction pulley;
  • Monitoring of braking and wear degree of the brake shoes;
  • Possibility of the apparatus connection to the mining control and monitoring system to transfer the road operation data;
  • Possibility of remote transmission of the diagnostic data of the apparatus units state to the mine technical support service or to the original manufacturer.

The apparatus of АYРТ-П type provides the following operation functions:

  • Voice communication between the road serving staff in the places of loading and unloading operations;
  • Radio communication between the train driver and conductor’s control panels as well as monitoring of the radio channel operable state;
  • Automatic sound signaling of the operational commands that can be heard at the receiving landings;
  • Monitoring of the operational commands sound signals;
  • Giving a command (in the «dry contact» form) while «Stop» and «Breakdown» signaling to be used in the lifting installation circuits;
  • Continuous monitoring of the technological state and identification of the basic failures of the apparatus units;
  • Possibility of the apparatus connection to the mining control and monitoring system to transfer the road operation data;
  • Possibility of remote transmission of the diagnostic data of the apparatus units state to the mine technical support service or to the original manufacturer.
Figure 1. Functional diagram of the apparatus of АУРТ-Ч type for control of the ground layer rope road of ДКНУ type with the variablespeed drive of ЭМДВ type
APPARATUS CONTAINS
IDENTIFICATION CODE STRUCTURE
OPERATION CONDITIONS
CONSTRUCTION
MANUFACTURER WARRANTY
CONTACTS
APPARATUS CONTAINS

The apparatus is manufactured in three types:

  • АYРТ-Ч is designed for signaling and communication between the conductor and train driver of the road as well as for control and speed setting of the road train running in local and distance operation modes.
  • АYРТ-Н is designed for signaling and communication between the conductor and train driver of the road as well as for the road train running control in local and distance operation modes.
  • АYРТ-П is designed for signaling and communication between the conductor and train driver of the lifting unit.
IDENTIFICATION CODE STRUCTURE

АУРТ–X.XX

  • А — apparatus;
  • У — control;
  • Р — mine;
  • Т — transport;
  • Х — type of the installation served:
    «Ч» — frequency-controlled electrical drive (VSD) of the road;
    «Н» — nonadjustable electrical drive of the road;
    «П» — lifting unit;
  • ХХ — climatic version according to GOST 15150–69.
OPERATION CONDITIONS

The apparatus is manufactured in climatic versions of У, Т type, location categories of 3, 5 according to GOST 15150–69 for operation under the following rated conditions:

  • ambient temperature from 0 °C to + 40 °C;
  • relative humidity of the environment 98±2 % at temperature of 25±2 °C.
CONSTRUCTION

Power supply and data processing device of УПОИ type is manufactured in a metallic enclosure, with Exdial Mb explosion protection marking, two cable glands of M40*1,5 type and mechanic lever for on/off switching.
The УПОИ device enclosure has two sections. In the upper section there is the terminal board installed used to connect the apparatus power supply unit as well as terminal boards required to connect the intrinsically safe circuits to the rope road train driver’s control panel (ПМКД) or train driver’s indication panel (ПИМ). In the second section there are intrinsically safe power supply units and control blocks. The rope road train driver’s control panel (ПМКД) is manufactured in a metallic enclosure, with ExiaI Ma explosion protection marking. On the right side of the ПМКД there are cable glands of M16*1,5; M32*1,5 and M40*1,5 types. The rope road train driver’s control panel has four opening sections: two ones at the front side of the enclosure and two ones — at the back side. Three sections of the ПМКД are closed, plumbed and have the control blocks installed in them. In the forth section there are the terminals required to connect the external circuits.
The train driver’s indication panel (ПИМ) is manufactured in a metallic enclosure, has ExiaI Ma explosion protection marking and cable glands of M16*1,5; M20*1,5 and M32*1,5 types. The controlled light signaling unit of ССУ-24 type is manufactured in a plastic enclosure, has ExiaI Ma explosion protection marking and two cable glands of M16*1,5 type. At the front side there are installed two LED indicators: red and green ones.
The sound signaling device of УЗС type is manufactured in a plastic enclosure, has ExiaI Ma explosion protection marking and two cable glands of M16*1,5 type. At both sides of the УЗС enclosure there are piezoelectric radiating devices installed. The voice communication post of ПГС type is manufactured in the enclosure with ExiaI Ma explosion protection marking and has two cable glands of M16*1,5 types. At the front side of the ПГС enclosure there are following elements installed: the dynamic head of the loudspeaker of 0,5ГДШ-2 type, microphone block and «Call» button. The identification block is built into the cablerope switch (ВДШ). This block is a board with wires used to connect to normally-opened contacts of the ВДШ. The speed and direction sensor of ДСН type is manufactured in a metallic enclosure of ExiaI Ma explosion protection marking, with a cable gland of M20*1,5 type. Inside the enclosure there is a terminal used to connect to the ПМКД and two inductive sensors.
The linear receiver of ЛП type is manufactured in the enclosure of ExiaI Ma explosion protection marking, with two cable glands of M16*1,5 type. Inside the enclosure there is a terminal used for connections. The end load of KH type is manufactured in the enclosure of ExiaI Ma explosion protection marking, with two cable glands of M16*1,5 type. Inside the enclosure there is a terminal used for connections. The monitoring device is manufactured in the electro-technical cabinet with cable glands of M16*1,5 type. Inside the cabinet there are terminals used to connect both data transmitting line and power supply network. Mobile conductor’s control panel is manufactured in a still enclosure of ExiaI Ma explosion protection marking. On the bottom side of the enclosure there are cable glands of M16*1,5 type. At the front panel of the enclosure there are control and communication elements installed. Inside the enclosure there are a radiocommunication unit and terminal blocks used for connecting mobile antenna and battery pack.
Accumulator power supply unit is manufactured in a plastic enclosure of ExiaIC Ma explosion protection marking. The enclosure is equipped with a handhold for easy carrying. Under the handhold there are installed the indicators of the accumulator battery charge state and the unit operation state. On the sides of the unit there are connectors with locks to connect the power network adapter and the mobile conductor’s control panel. Inside the enclosure there is a potted board with accumulator batteries. The power supply adaptor is manufactured in a metallic enclosure with the network supply cord and two cords with plugs used to connect the accumulator power supply blocks of the radio station. The mobile antenna is a frame that is installed into a plastic enclosure and filled with assembly foam to be hard.

MANUFACTURER WARRANTY

Warranty period is 12 months from the date of the equipment commissioning but not more than 18 months since the delivery date.

CONTACTS

Export Department:

Elena Kats
tel.+38 (050) 422-79-27
e-mail: elena.kats@deg.com.ua

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