KJYF Type Coal Mine Movable Hard Rescue Cabin
Use and scope of application: placed near the coal mining face, main roadway, car yard, etc., when gas and coal dust explosion, coal and gas outburst, fire, collapse and other accidents occur in the mine, the mine channel is blocked or the power supply is cut off, and the underground is in distress. In emergency situations where personnel cannot immediately ascend the well to escape from danger, they can quickly enter the rescue capsule and use the survival facilities equipped in the rescue capsule to ensure the minimum survival needs and wait for rescue.
The rescue cabin is suitable for an altitude not exceeding 1000m; ambient temperature not exceeding 55±2℃; relative air humidity not greater than 95% (25℃); fire, coal and gas outburst, gas and coal dust explosion dangerous mines.
The composition and meaning of the model:
technical parameter
project | Parameters | |||
Rated number of people |
8 |
10 |
12 |
16 |
Rated protection time, h |
≥96 |
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Impact resistance, MPa |
≥0.3 |
|||
Anti-explosive impact force, MPa |
≥0.3 |
|||
Instantaneous high temperature resistance (≤3.0S), ℃ |
900 |
|||
Continuous high temperature resistance outside the cabin, °C |
≥55 |
|||
Continuous temperature in the cabin, °C |
≤33±2 |
|||
Continuous humidity in the cabin |
≤95% |
|||
Per capita occupied volume m³ |
0.8 |
|||
Cabin pressure Pa |
200-300 |
|||
Supply voltage V |
380/660/1140 |
|||
no-load mass |
7.6 |
8 |
8.5 |
10.5 |
Dimensions m L×W×H |
7.55×1.6×1.9 |
8.45×1.6×1.9 |
9.35×1.6×1.9 |
10.25×1.6×1.9 |
Structural features of rescue cabin
The movable hardware rescue cabin of coal mine is composed of cabin and oxygen supply guarantee system, air purification and temperature and humidity adjustment system, environmental detection system, communication system, cabin lighting and indication system, power support system, survival support system and other parts.
The cabin is composed of transition cabin, survival cabin and auxiliary equipment cabin. The modular structure design of transition cabin, survival cabin and auxiliary equipment cabin is convenient for transportation, movement and underground installation.
The transition cabin is located at the entrance of the rescue cabin. A closed door is used to separate the survival cabin from the outside world. There are oxygen cylinders, high-pressure air cylinders, air washing control boxes and sealed toilets inside. Personnel entering the rescue cabin from the outside must pass through The transition cabin is scrubbed and disinfected, and then enters the survival cabin through a sealed door.
The survival cabin is the main part of the rescue cabin, which provides the escape personnel with the survival space and necessary survival items. In-cabin lighting and other instruments and equipment can meet the basic survival needs of the survival cabin safety personnel within the rated protection time.
The auxiliary equipment cabin is equipped with condensing units, fans and other equipment, and the normal operation of these equipment provides the guarantee for the best performance of the rescue cabin.
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