Coal miner unsafe behavior monitoring device

A technology of safety behavior and monitoring devices, applied in mining devices, mining equipment, televisions, etc., can solve problems such as underground environmental impacts, hidden safety hazards, poisoning or explosions, and achieve low power consumption, strong practicability, and simple structure Effect

Inactive Publication Date: 2019-12-03
LIAONING TECHNICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Thermal power plants mainly use the combustion of coal to make generators generate electricity; in coal mining, the working environment under the mine is very complicated, and excessive harmful and toxic gases in the coal seam will cause poisoning or explosion accidents, so the monitoring of the underground environment is particularly important , and if the operation of each equipment fails, it will also have an impact on the underground environment, causing serious accidents and bringing hidden dangers to safe work

Method used

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  • Coal miner unsafe behavior monitoring device

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Embodiment Construction

[0020] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a box body 1, a louver fan 2 is provided on one side of the box body 1, a display screen 3 is provided at the bottom of the box body 1, and a fingerprint check-in machine 9 is also inlaid on the box body 1, and a The bottom of the check-in machine 9 is provided with a gas concentration detector 10, an alarm 11 and a carbon dioxide detector 12. The top of the box body 1 is fixed with a transmission device 8, and is connected to the rotating shaft 5 at the top of the transmission device 8. The top of the rotating shaft 5 is connected to the The camera device 7 is fixed together, and an infrared camera 6 and an LED lamp 13 are arranged on the top of the camera device 7, and a signal switch 4 is provided on one side of the transmission device 8; Controller; fingerprint sign-in machine 9, gas concentration detector 10, alarm 11, carbon dioxide detector 12 and LED lamp 13 ...

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Abstract

The invention relates to the technical field of coal mine safety, in particular to a coal miner unsafe behavior monitoring device. The coal miner unsafe behavior monitoring device comprises a box bodyand is characterized in that a louver fan is arranged on one side of the box body, a display screen is arranged at the bottom of the box body, a fingerprint signing-in machine is further inlaid in the box body, and a gas concentration detector, an alarm device and a carbon dioxide detector are arranged at the bottom of the fingerprint signing-in machine. Transmission equipment is fixed at the topof the box body, the top of the transmission equipment is connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a camera shooting device, and infrared cameras and LED lamps are arranged on the upper part of the camera shooting device. A signal exchanger is arranged on one side of the transmission equipment. The device has the beneficial effects that the construction condition of miners is monitored in real time, so that the occurrence of unsafe behaviors is avoided, and the device has the functions of emergency rescue, oxygen supply and the like, is high inpracticability, simple in structure and low in power consumption, and has good practicability.

Description

[0001] (1) Technical field [0002] The invention relates to the technical field of coal mine safety, in particular to a monitoring device for unsafe behavior of coal miners. [0003] (2) Background technology [0004] With the improvement of people's living standards, more and more products and equipment are manufactured, so that the demand for electricity in our country is also increasing. As the most important power plant, thermal power plants have made great contributions to my country's electric power industry and ensured the steady growth of my country's economy. Thermal power plants mainly use the combustion of coal to make generators generate electricity; in coal mining, the working environment under the mine is very complicated, and excessive harmful and toxic gases in the coal seam will cause poisoning or explosion accidents, so the monitoring of the underground environment is particularly important , and if the operation of each equipment fails, it will also have an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F17/18G07C1/10H04N7/18H04N5/225H04N5/247
CPCE21F17/18G07C1/10H04N7/181H04N23/56H04N23/90
Inventor 李乃文杨思美
Owner LIAONING TECHNICAL UNIVERSITY
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