Underground safety miner lamp used in emergency rescue period
A safety and miner's lamp technology, which is applied to mining equipment, mining equipment, lighting device components, etc., can solve the problems of single function of underground safety miner's lamp and inability to meet emergency rescue needs, etc.
Inactive Publication Date: 2021-05-28
TAIYUAN UNIV OF TECH
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[0003] The purpose of the present invention is to provide an underground safety miner's lamp used in the emergency rescue period to solve the problem that the current underground safety miner's lamp has a single function and cannot meet the needs of emergency rescue
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] The purpose of the present invention is to provide an underground safety miner's lamp used in emergency rescue period to solve the problem that the current underground safety miner's lamp has single function and cannot meet the needs of emergency rescue.
[0023] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the ...
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The invention discloses an underground safety miner lamp used in the emergency rescue period. A main and auxiliary lamp change-over switch and a manual alarm button are arranged on the lamp cap of the underground safety miner lamp, a sound and light alarm and a radio-frequency signal transmitting module are arranged in a suitcase, and when a dangerous situation occurs underground, the manual alarm button can be pressed down to give a sound and light alarm, and the current danger position is sent through the radio-frequency signal transmitting module, so rescue workers can quickly search and rescue, and the underground rescue efficiency and the rescue probability of the underground workers are improved. And on the other hand, main lamp illumination with high power is switched into low-power auxiliary lamp illumination through the main and auxiliary lamp change-over switch, so that the service time of a battery can be prolonged, and the rescue probability of underground personnel is further improved.
Description
technical field [0001] The invention relates to the technical field of mine mining, in particular to an underground safety miner's lamp used for emergency rescue. Background technique [0002] Emergency rescue of coal mine disaster accidents is an important part of coal mine safety work. Once an accident occurs underground in a mine, such as gas outburst, coal dust and gas explosion, fire, flood, and roof accident, there are often many restrictive factors and complex and changeable conditions in mine disaster relief. Compared with other industries, rescue and relief work has a stronger technicality, timeliness and greater danger. The emergency rescue of coal mine disaster accidents is a large systematic project. Depending on the type of accident disaster, the degree of damage that the accident may cause, and the geological conditions of the mine where the accident occurred, the rescue techniques and equipment used are also different. The development of China's coal mine em...
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IPC IPC(8): F21L4/02F21V19/00F21V23/00F21V23/04F21V23/06E21F17/18G08B7/06F21W131/10
CPCF21L4/022F21V23/0428F21V23/06F21V23/003F21V19/00E21F17/18G08B7/06F21W2131/1005
Inventor 王雪峰李晓峰王婧高丽霞孙梦悦党宏强田喜
Owner TAIYUAN UNIV OF TECH