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Comprehensive experimental environmental simulating device for escape capsule

An environmental simulation device and comprehensive test technology, which is applied in the field of comprehensive test environment simulation devices for rescue cabins, can solve problems such as single simulation parameters, difficult control, and complex structure, and achieve the effects of high temperature control accuracy, resource saving, and simple operation

Inactive Publication Date: 2013-01-09
BEIJING XINLI MACHINERY
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Problems solved by technology

[0003] However, once an explosion accident occurs underground, the environmental conditions are complicated, such as explosion, impact, fire and other disasters, the temperature of the underground roadway will rise sharply, the existing environment simulation device has a complex structure, single simulation parameters, high energy consumption, and is difficult to control

Method used

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  • Comprehensive experimental environmental simulating device for escape capsule

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Experimental program
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Effect test

Embodiment 1

[0019] The comprehensive test environment simulation device for the rescue cabin includes a combined box body 1, a main electric heater 2, a wall-mounted distribution heating tube 3, a temperature control box 4, a temperature sensor 5 and a cooling air conditioner 6;

[0020] Main electric heater 2 is mainly made up of centrifugal blower 7, electric heater, heat protector, air switch, and centrifugal blower 7, electric heater, heat protector, air switch are connected with temperature control box 4 through relevant circuit respectively.

[0021] The temperature sensor 5 is connected with the temperature control box 4 .

[0022] The wall-mounted electric distribution heating pipe 3 is connected with the temperature control box 4 .

[0023] The temperature control box 4 is mainly controlled by a microcomputer controller, which may include: a PCOxs controller and a PLD handheld operator.

[0024] The box body of the environmental simulation device is made into a detachable assemb...

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Abstract

The invention discloses a comprehensive experimental environmental simulating device for an escape capsule, belonging to the technical field of a comprehensive protecting test of the escape capsule. The comprehensive experimental environmental simulating device for the escape capsule comprises a combined box body, a main electric heater, a wall-hanging type distribution heating pipe, a temperature control box, a temperature sensor and a cooling air conditioner; the main electric heater is mainly composed of a centrifugal fan, an electric heater, a heat protector, and an air switch; the centrifugal fan, the electric heater, the heat protector, and the air switch are connected with the temperature control box through related circuits. The temperature sensor is connected with the temperature control box. The wall-hanging type distribution heating pipe is connected with the temperature control box. The temperature control box is mainly controlled by a microcomputer controller. By adopting a combined assembling structure, the product has the characteristics of convenienice in dismounting and mounting, quick temperature rise, simple structure and the like; and therefore, the comprehensive experimental environmental simulating device is an ideal product for the environmental simulating test of a mining escape capsule.

Description

technical field [0001] The invention belongs to the technical field of rescue cabin comprehensive protection tests, in particular to a comprehensive test environment simulation device for rescue cabins. Background technique [0002] 95% of my country's coal mines are underground coal mines, the production environment is relatively harsh, and mining accidents occur relatively frequently. It is urgent to quickly change the safety production status of the coal mine system and fundamentally reverse the passive situation of safety production. The rescue cabin is mainly placed near the coal mining working face and the main transportation roadway. When emergency accidents such as gas and coal dust explosions, roof collapses, etc. occur underground, and the underground environment is not suitable for miners to continue ascending the shaft to escape or temporarily unable to escape, they can quickly enter to avoid danger. The rescue cabin is a closed space compared to the external env...

Claims

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Application Information

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IPC IPC(8): G01M99/00
Inventor 杨雁孙克步秀红赵劲松
Owner BEIJING XINLI MACHINERY
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