CN103161495A - Downhole rescue system - Google Patents
Downhole rescue system Download PDFInfo
- Publication number
- CN103161495A CN103161495A CN2012102648058A CN201210264805A CN103161495A CN 103161495 A CN103161495 A CN 103161495A CN 2012102648058 A CN2012102648058 A CN 2012102648058A CN 201210264805 A CN201210264805 A CN 201210264805A CN 103161495 A CN103161495 A CN 103161495A
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- gas
- air supply
- supply system
- breathing mask
- mine
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- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 5
- 231100001261 hazardous Toxicity 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 50
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The invention discloses a downhole rescue system which is connected with a monitoring center. The downhoel rescue system comprises a breathing mask, an air source conversion system, a first air supply system and a second air supply system, wherein the air source conversion system can be switched in the first air supply system or the second air supply system to supply air to the breathing mask. The downhole rescue system enables a user to automatically switch to a standby air source under the emergency that a motor air supply system breaks down, precious time is prolonged, secondary disasters are prevented from occurring in the rescue process to cause unnecessary property loss and casualties, and therefore downhoel rescue operation can be carried out timely, effectively and interactively.
Description
Technical field
The present invention relates to a kind of rescue system, relate in particular to a kind of rescue system with breather.
Background technology
At present, along with the growing tension of global energy demand, the mining activities industry has obtained fast development.Follow the continuous increase of down-hole mining ability and digging amount, and subsurface geologic structures is complicated, sudden Underwell permeable accident that uncertain factor causes more happens occasionally, and causes a tremendous loss of lives and huge property loss.For this industry, accident of mine disaster is the shade of can't get rid of always.Larger colliery disaster accident repeatedly occurs this year in China, has caused huge Loss of Life and property, and meanwhile, when meeting with mine disaster, mine rescue becomes the focus of public attention.With respect to abroad, although Chinese mine emergency rescue technology starts to walk evening with equipment research, the construction of mine new type of safe protection system, progress is rapider.The lifesaving appliance that uses on market, although have certain air feed, the functions such as illumination and communication, but the function of these lifesaving appliances is too single, situation complicated and changeable in the time of often can not tackling the mine disaster generation, causing the ground handling personnel not assign the correct instruction of rescuing according to situation about changing causes rescue work not carry out smoothly, or owing to not having standby air feed oxygen system to cause trapped personnel to occur at need in conventional oxygen supply, do not have enough oxygen to survive, these are unfavorable for that all in time escape of trapped personnel is rescued.
In addition; underground work point is many, wide; relate to various situations; hazards and potential safety hazard are also more complicated; usually can come up against a series of problems; such as: type, working time of indefinite down-hole hazardous gas be subject to entrained gas quantitative limitation, rescue site without lighting installation, aboveground monitor staff can't observe field conditions, the underground work personnel can't carry out Communication etc. with monitor staff staff constantly; bring certain obstacle to underground work, also brought potential safety hazard for underground work personnel's life security.
Summary of the invention
The purpose of this invention is to provide a kind of the mine rescuing system, this rescue system has the function that automatically switches to bailout gas, thereby make the mine rescuing system of the present invention when the emergency of normal source of the gas interruption occurring, can save oneself for escape the quality time is provided, prevent rescue work interruption or personnel's secondary injures and deaths, in order to can in time, effectively, interactively carry out downhole rescuing work.
In order to achieve the above object, the invention provides a kind of the mine rescuing system, it is connected with a Surveillance center, and this mine rescuing system comprises:
One breathing mask;
One source of the gas converting system, it is connected with described breathing mask;
One first air supply system, it is connected with described source of the gas converting system;
One second air supply system, it is connected with described source of the gas converting system;
Wherein, described source of the gas converting system is set to connect the first air supply system or the second air supply system so that breathing mask switches ground.
The mine rescuing system of the present invention is under conventional state, the first air supply system can be worked chronically for source of the gas commonly used, is not subjected to time restriction, under unconventional state, carry out air feed by the source of the gas converting system from the second air supply system that the first air supply system automatically switches to as bailout gas.
Further, the mine rescuing system of the present invention also comprises a lighting device, and this lighting device is located on breathing mask, thereby realizes the illumination to surrounding environment, is convenient to the user surrounding environment is observed.
Further, the mine rescuing system of the present invention also comprises an image collection and transmitting device, and it comprises:
One camera, it is located on described breathing mask;
One display unit, it is located at described Surveillance center;
One transmission system, it is connected respectively with camera and display unit.
Above-mentioned image collection and transmitting device are taken surrounding environment by the camera of being located on breathing mask, and the picture of taking is transferred to the display unit of Surveillance center by transmission system, the monitor staff of being convenient to Surveillance center understands the situation of rescue site in real time, directs rescue work.
Further, the mine rescuing system of the present invention also comprises a gas-detecting device, and it comprises:
One gas detecting instrument, it is located on described breathing mask, to detect the hazardous gas of rescue site;
One gas sensor, it is connected respectively with described gas detecting instrument and Surveillance center, and the signal that gas detecting instrument is detected transfers to Surveillance center.
Further, the mine rescuing system of the present invention also comprises a Language Communication device, and it is connected with the Surveillance center communication.
Above-mentioned Language Communication device comprises microphone and the receiver of being located on breathing mask, microphone and receiver are connected with Surveillance center by the communication transfer circuit respectively, thereby the monitor staff who makes Surveillance center can be at any time carries out Language Communication with the personnel of rescue site, and monitor staff timely according to the situation of rescue site links up, in order to take next step rescue measure.
Further, the first air supply system of the mine rescuing system of the present invention comprises: an electric blower, this electric blower is connected with the source of the gas converting system by pipeline, and a flow regulator is located on this pipeline, and gas is constantly offered in breathing mask.
Further, the second air supply system of the mine rescuing system of the present invention comprises: a compressed gas cylinder, and a decompressor that is connected with compressed gas cylinder, described decompressor is connected with the source of the gas converting system by pipeline.
The mine rescuing system of the present invention has the following advantages than existing equipment:
(1) the mine rescuing system of the present invention is provided with two cover air supply systems, and wherein the first air supply system to be guaranteeing conventional air feed, and the second air supply system is to ensure when the conventional air feed interrupt, to the timely air feed of user; Two cover air supply systems are realized conversion automatically by the gas automatic transfer equipment, for rescuer or survivor provide the valuable time.
(2) in the preferred version of the technical program, image collection and transmitting device can transmit field condition in the mode of image, guarantee better that on the ground Surveillance center makes correctly judgement rapidly when facing underground special or emergency.
(3) in the preferred version of the technical program, lighting device can illuminate the working site to guarantee the clear understanding of staff concrete condition, can also provide technical support for image collection simultaneously.
(4) in the preferred version of the technical program, gas-detecting device can clear and definite on-the-spot unknown gas, determine whether toxic and harmful, and gas signal is converted into the signal of telecommunication feeds back to Surveillance center, avoid rescuer or survivor down-hole to suck toxic and harmful and cause injures and deaths.
(5) in the preferred version of the technical program, the Language Communication device can guarantee that Field Force and Surveillance center in time contact, and in time acquired information instruction is taken action or ended action.
In sum, the mine rescuing system of the present invention can be when emergency occurs (for example, the motor air supply system breaks down), the automatic switchover bailout gas, save oneself to escape the quality time is provided, avoid occuring secondary disaster and cause unnecessary property loss and casualties in the rescue process; Again can be in the face of series of problems under mine and obstacle the time, take full advantage of the device and the equipment that are equipped with and solve situation about coming one after another, facilitate the user in time to formulate rescue plan, effectively definite field condition, in time obtain lastest imformation, with better, carry out quickly downhole rescuing work.
Description of drawings
Fig. 1 is the system architecture diagram of the mine rescuing system of the present invention under a kind of embodiment.
The specific embodiment
Below will reach according to a particular embodiment of the invention schematic diagram the mine rescuing system of the present invention is further explained, but this explanation does not consist of limitation of the invention.
As shown in Figure 1, in the present embodiment, the mine rescuing system comprises: the user is worn on facial breathing mask 5; Breathing mask 5 is provided with lighting device 10, image acquisition device 11, Language Communication device 17 and gas detecting instrument 9, and gas detecting instrument 9 is connected with gas sensor 14, and gas sensor 14 is connected with Surveillance center by transmission circuit 15.Breathing mask 5 also is connected with the output of source of the gas converting system 4, two inputs of source of the gas converting system 4 connect respectively the two-way air supply system: wherein a cover is the first air supply system as air supply system commonly used, it comprises electric blower 1, electric blower 1 is by pipeline 2 and source of the gas converting system 4, and pipeline 2 is provided with the flow regulator 3 of adjusting gas flow; An other cover air supply system is the second air supply system as standby air supply system, and it comprises: compressed gas cylinder 6, and the decompressor 7 that is connected with compressed gas cylinder 6, this decompressor is connected with source of the gas converting system 4 by pipeline 8.
Please continue to consult Fig. 1, when adopting this mine rescuing system to carry out field rescue, electric blower 1 is delivered to continuously the interior supply of breathing mask 5 rescuer to gas by pipeline 2 and source of the gas converting system 4 and uses, and flow regulator 3 can be regulated the gas flow of conveying.Under regular situation, but electric blower 1 long-term work, no time limit.When electric blower 1 meets accident and when causing air feed to interrupt, source of the gas converting system 4 automaticallyes switch and is connected to compressed gas cylinder 6 and is user's air feed, and the gas in compressed gas cylinder 6 is transported to breathing mask 5 by pipeline 8 after through decompressor 7 decompressions.In addition, at rescue site 12, the situation that the rescue personnel observes rescue site 12 by the lighting device 10 that comprises illuminating lamp, battery and control circuit, this lighting device 10 also provides illumination support for image collection simultaneously, make the rescuer see the concrete condition of understanding rescue site 12 clearly, thereby help to carry out rescue work.The picture image of image acquisition device 11 Real-time Collection rescue sites 12, and by connected image transmission device 13, picture image is transferred to Surveillance center 16.Gas detecting instrument 9 detects the unknown gas kind of rescue site 12, then by gas sensor 14, gas signal is converted into the signal of telecommunication, then by transmission circuit 15, gas information is fed back to Surveillance center 16, the staff of last Surveillance center 16 judges gaseous species, which kind of according to the type of pernicious gas, determine to use the filter type of type to avoid sneaking into toxic and harmful in the oxygen supply source of the gas for electric blower 1.Voice communication device 17 comprises microphone, power supply, receiver and communication transfer circuit.By this voice communication device 17, can realize field rescue personnel and monitoring personnel's Language Communication, field condition is in time linked up with the ground personnel.
It should be noted that above cited embodiment only is specific embodiments of the invention.Obviously the present invention is not limited to above embodiment, and the similar variation of thereupon making or distortion are that those skilled in the art can directly draw or be easy to from content disclosed by the invention and just associate, and all should belong to protection scope of the present invention.
Claims (7)
1. the mine rescuing system, it is connected with a Surveillance center, it is characterized in that, and described the mine rescuing system comprises:
One breathing mask;
One source of the gas converting system, it is connected with described breathing mask;
One first air supply system, it is connected with described source of the gas converting system;
One second air supply system, it is connected with described source of the gas converting system;
Described source of the gas converting system is set to connect the first air supply system or the second air supply system so that breathing mask switches ground.
2. the mine rescuing system as claimed in claim 1, is characterized in that, also comprises a lighting device, and it is located on described breathing mask.
3. the mine rescuing system as claimed in claim 1 or 2, is characterized in that, also comprises an image collection and transmitting device, and described image collection and transmitting device comprise:
One camera, it is located on described breathing mask;
One display unit, it is located at described Surveillance center;
One transmission system, it is connected respectively with camera and display unit.
4. the mine rescuing system as claimed in claim 1, is characterized in that, also comprises a gas-detecting device, and described gas-detecting device comprises:
One gas detecting instrument, it is located on described breathing mask, to detect the hazardous gas of rescue site;
One gas sensor, it is connected respectively with described gas detecting instrument and Surveillance center, and the signal that gas detecting instrument is detected transfers to Surveillance center.
5. the mine rescuing system as claimed in claim 1, is characterized in that, also comprises a Language Communication device, and it is connected with described Surveillance center communication.
6. the mine rescuing system as claimed in claim 1, is characterized in that, described the first air supply system comprises:
One electric blower, described electric blower is connected with the source of the gas converting system by pipeline, and a flow regulator is located on this pipeline.
7. the mine rescuing system as claimed in claim 1, is characterized in that, described the second air supply system comprises:
One compressed gas cylinder, a decompressor that is connected with compressed gas cylinder, described decompressor is connected with the source of the gas converting system by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264805.8A CN103161495B (en) | 2012-07-27 | 2012-07-27 | Downhole rescue system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264805.8A CN103161495B (en) | 2012-07-27 | 2012-07-27 | Downhole rescue system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103161495A true CN103161495A (en) | 2013-06-19 |
| CN103161495B CN103161495B (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210264805.8A Active CN103161495B (en) | 2012-07-27 | 2012-07-27 | Downhole rescue system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103161495B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225838A (en) * | 2014-09-25 | 2014-12-24 | 黄幼华 | Building fire rescue capsule and oxygen supply method thereof |
| CN105615055A (en) * | 2016-04-10 | 2016-06-01 | 刘英臣 | Novel efficient anti-haze mask |
| CN112494842A (en) * | 2020-11-27 | 2021-03-16 | 国网浙江省电力有限公司建设分公司 | Deep foundation pit operation rescue system based on Internet of things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5293864A (en) * | 1991-08-01 | 1994-03-15 | Geomet Technologies, Inc. | Emergency breathing apparatus |
| CN2684867Y (en) * | 2003-08-18 | 2005-03-16 | 崇仁科技事业股份有限公司 | Respiratory apparatus |
| CN2710402Y (en) * | 2003-12-17 | 2005-07-20 | 李景海 | Multifunctional fire fighting helmet |
| CN201053330Y (en) * | 2007-06-21 | 2008-04-30 | 黄华山 | Forced air self-rescuing device |
| CN101368484A (en) * | 2008-08-01 | 2009-02-18 | 哈尔滨工业大学 | Double-gas path centralized oxygen supply life saving system of embedded type mine refuge underground chamber |
| CN202731986U (en) * | 2012-07-27 | 2013-02-13 | 上海宝亚安全装备有限公司 | Rescue system in pit |
-
2012
- 2012-07-27 CN CN201210264805.8A patent/CN103161495B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5293864A (en) * | 1991-08-01 | 1994-03-15 | Geomet Technologies, Inc. | Emergency breathing apparatus |
| CN2684867Y (en) * | 2003-08-18 | 2005-03-16 | 崇仁科技事业股份有限公司 | Respiratory apparatus |
| CN2710402Y (en) * | 2003-12-17 | 2005-07-20 | 李景海 | Multifunctional fire fighting helmet |
| CN201053330Y (en) * | 2007-06-21 | 2008-04-30 | 黄华山 | Forced air self-rescuing device |
| CN101368484A (en) * | 2008-08-01 | 2009-02-18 | 哈尔滨工业大学 | Double-gas path centralized oxygen supply life saving system of embedded type mine refuge underground chamber |
| CN202731986U (en) * | 2012-07-27 | 2013-02-13 | 上海宝亚安全装备有限公司 | Rescue system in pit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225838A (en) * | 2014-09-25 | 2014-12-24 | 黄幼华 | Building fire rescue capsule and oxygen supply method thereof |
| CN105615055A (en) * | 2016-04-10 | 2016-06-01 | 刘英臣 | Novel efficient anti-haze mask |
| CN112494842A (en) * | 2020-11-27 | 2021-03-16 | 国网浙江省电力有限公司建设分公司 | Deep foundation pit operation rescue system based on Internet of things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103161495B (en) | 2015-01-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Address after: 201206 Shanghai city Pudong New Area jinzang Road No. 258 building 4 room 406 Patentee after: SHANGHAI BAOYA SAFETY EQUIPMENT CO.,LTD. Address before: 201206 Shanghai city Pudong New Area jinzang Road No. 258 building 4 room 406 Patentee before: SHANGHAI BAOYA SAFETY EQUIPMENT Co.,Ltd. |