CN104847402A - Safety rescue system based on mine compressed-air system - Google Patents
Safety rescue system based on mine compressed-air system Download PDFInfo
- Publication number
- CN104847402A CN104847402A CN201510265231.XA CN201510265231A CN104847402A CN 104847402 A CN104847402 A CN 104847402A CN 201510265231 A CN201510265231 A CN 201510265231A CN 104847402 A CN104847402 A CN 104847402A
- Authority
- CN
- China
- Prior art keywords
- nutrient solution
- pipe
- air
- wire
- pressure ventilation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000015097 nutrients Nutrition 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims description 33
- 238000013022 venting Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000004083 survival effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a safety rescue system based on a mine compressed-air system. The safety rescue system comprises a plurality of sections of compressed-air pipes arranged underground and an air compressor, wherein the air compressor is arranged on the ground and connected with an inlet of the first section of compressed-air pipe. The safety rescue system is characterized by further comprising a nutrient solution tank, a communication host, a ground intercom device and a plurality of first-aid terminals arranged underground, wherein the nutrient solution tank, the communication host and the ground intercom device are arranged on the ground. A nutrient solution pipe and a wire are arranged in each section of compressed-air pipe, and a nutrient solution lead-out valve, a wire lead-out socket and an air release valve are arranged on the wall of each section of compressed-air pipe. The nutrient solution tank is connected with the nutrient solution pipes, the communication host is connected with the ground intercom device through a wire, and the first-aid terminals are connected with the compressed-air pipes through the wire lead-out sockets and the air release valves. The safety rescue system based on the mine compressed-air system is capable of providing compressed air, nutrient solution and lighting and achieving functions such as communication, positioning and environmental parameter detection so as to supply as many survival necessities as possible to trapped miners waiting for rescue.
Description
Technical field
The present invention relates to a kind of safe rescue system based on mine pressure ventilation system, belong to mine safety technical field.
Background technology
Permeable or rock landslide is run at underground coal mine, when causing tunnel to block, power supply, air feed, illumination, communication system very easily interrupt, but pressure air pipe due to self-strength greatly, often impaired less, stranded miner, by accident treatment anticipation code, initiatively finds and opens nearest pressure air pipe valve (compressed-air system is the power source of driving, production, lay along the whole tunnel of mine, every 200 meters of reserved 1 valves), obtain oxygen and save oneself, strive for the valuable fallback time.But common pressure air pipe function singleness, can not meet the survivability requirements such as miner's food, drink, illumination, communication.
Summary of the invention
The present invention is in order to overcome the deficiency of above technology, provide a kind of safe rescue system based on mine pressure ventilation system, the functions such as pressure wind, nutrient solution, illumination, communication, location and ambient parameter detection can be provided, for stranded miner provides survivability requirement as much as possible.
the present invention overcomes the technical scheme that its technical problem adopts:
A kind of safe rescue system based on mine pressure ventilation system, comprise the more piece pressure ventilation pipe that is arranged at underground and be arranged at and the air compressor machine be connected with the entrance of first segment pressure ventilation pipe on the ground, its special feature is: also comprise and be arranged at nutrient tank on the ground, host computer communication and ground talkback unit, and be arranged at multiple first aid terminals of underground, described often saving in pressure ventilation pipe is provided with nutrient solution pipe and wire, often saves on pressure ventilation pipe wall and is provided with nutrient solution extraction valve, socket drawn by wire and venting valve; Described nutrient tank is connected with nutrient solution pipe, and host computer communication is connected with wire with intercommunication telephone, and described first aid terminal is drawn socket by wire and is connected with pressure ventilation pipe with venting valve.
Preferred according to the present invention, described first aid terminal comprises generator, illuminating lamp, underground talkback unit, data processing plate and sensor, the input of described generator is by air inlet pipe and the power supply and battery that valve is connected, output is connected with battery charging and discharging panel and be connected with battery charging and discharging panel of exitting, described illuminating lamp is connected with host computer communication with optical transmitter and receiver through data processing plate with sensor, and underground talkback unit carries out communication by audio-frequency module, wifi communication module, data processing plate and optical transmitter and receiver and ground talkback unit.
Preferred according to the present invention, described sensor can gather gas density, carbonomonoxide concentration, oxygen concentration, temperature and humidity data.
Preferred according to the present invention, described venting valve comprises Manual air-release valves door and electronic venting valve.
Preferred according to the present invention, described wire periphery is provided with Wire protective conduit, is provided with the two or more pipe support supporting nutrient solution pipe and Wire protective conduit, described pipe support offers nutrient solution pipe installing hole and Wire protective conduit installing hole in described often joint pressure ventilation pipe.
Preferred according to the present invention, describedly often to be connected by snap joint between adjacent two joint pressure ventilation pipes.
Preferred according to the present invention, described first aid terminal is the Flameproof and intrinsically safe first aid terminal of removable installation.
the invention has the beneficial effects as follows:
Safe rescue system of the present invention can provide the functions such as pressure wind, nutrient solution, illumination, communication, location and ambient parameter (comprising gas density, carbonomonoxide concentration, oxygen concentration, temperature and humidity data) detection, for the stranded miner waited for rescue provides survivability requirement as much as possible.
Accompanying drawing explanation
Fig. 1 is the safe rescue system architecture schematic diagram based on mine pressure ventilation system of the present invention.
Fig. 2 is first aid terminal structure schematic diagram of the present invention.
Fig. 3 is first aid terminal of the present invention and pressure ventilation pipe connection diagram.
In figure, 1, pressure ventilation pipe, 2, air compressor machine, 3, nutrient tank, 4, host computer communication, 5, talkback unit on the ground, 6, first aid terminal, 7, snap joint, 11, nutrient solution pipe, 12, wire, 13, valve drawn by nutrient solution, 14, socket drawn by wire, 15, venting valve, 16, Wire protective conduit, 17, pipe support, 61, generator, 62, illuminating lamp, 63, underground talkback unit, 64, data processing plate, 65, sensor, 66, air inlet pipe, 67, battery charging and discharging panel, 68, power supply, 69, battery, 70, optical transmitter and receiver, 71, audio-frequency module, 72, wifi communication module, 73, escape pipe, 151, Manual air-release valves door, 152, electronic venting valve, 171, nutrient solution pipe installing hole, 172, Wire protective conduit installing hole.
Detailed description of the invention
Better understand the present invention for the ease of those skilled in the art, be described in further details below in conjunction with the drawings and specific embodiments to the present invention, following is only exemplary do not limit protection scope of the present invention.
As shown in Figure 1,3, the present invention is based on the safe rescue system of mine pressure ventilation system, comprise the more piece pressure ventilation pipe 1 that is arranged at underground and be arranged at and the air compressor machine 2 be connected with the entrance of first segment pressure ventilation pipe on the ground, often connected by snap joint 7 between adjacent two joint pressure ventilation pipes; Described safe rescue system also comprises the nutrient tank 3, host computer communication 4 and the ground talkback unit 5 that are arranged at ground, and is arranged at multiple first aid terminals 6 of underground.Described often saving in pressure ventilation pipe is provided with nutrient solution pipe 11 and the wire 12 be set in Wire protective conduit 16, often save in pressure ventilation pipe and support nutrient solution pipe 11 and Wire protective conduit 16 by 3 pipe supports 17, pipe support 17 offers nutrient solution pipe installing hole 171 and Wire protective conduit installing hole 172, described nutrient solution pipe 11 and Wire protective conduit 16 adopt welding manner and pipe support 17 to fix after being each passed through nutrient solution pipe installing hole 171 and Wire protective conduit installing hole 172, then each pipe support 17 is adopted interference fit press-in pressure ventilation pipe 1 interior and located by alignment pin.Often save on pressure ventilation pipe wall and be provided with nutrient solution extraction valve 13, socket 14 drawn by wire and venting valve 15, described venting valve 15 comprises Manual air-release valves door 151 and electronic venting valve 152; Described nutrient tank 3 is connected with nutrient solution pipe 11, and host computer communication 4 is connected with wire 12 with intercommunication telephone 5, and described first aid terminal 6 is drawn socket 14 by wire and is connected with pressure ventilation pipe with venting valve 15.
As shown in Figure 2, first aid terminal 6 is the Flameproof and intrinsically safe first aid terminal of removable installation, generally be arranged on certain joint or more piece accident easily send out on the pressure ventilation pipe 1 in location, it comprises generator 61, illuminating lamp 62, underground talkback unit 63, data processing plate 64 and sensor 65, and described sensor 65 can gather gas density, carbonomonoxide concentration, oxygen concentration, temperature and humidity data.The input of described generator 61 is by air inlet pipe 66 and the power supply 68 and battery 69 that valve 15 is connected, output is connected with battery charging and discharging panel 67 and be connected with battery charging and discharging panel of exitting, described illuminating lamp 62 is connected with host computer communication 4 with optical transmitter and receiver 70 through data processing plate 64 with sensor 65, and underground talkback unit 63 carries out communication by audio-frequency module 71, wifi communication module 72, data processing plate 64 and optical transmitter and receiver 70 and ground talkback unit 5.
The course of work of native system:
When underground coal mine experience accident, the power supply of underground, air feed, illumination and communication system may all interrupt, air compressor machine 2 works, compressed-air power and oxygen is provided in pressure ventilation pipe 1, stranded miner initiatively finds from oneself nearest first aid terminal 6, and open Manual air-release valves door 151, described compressed-air power and oxygen are except providing breathing for miner, power can also be provided to make it generate electricity for generator 61, then electricity be outputted in battery charging and discharging panel 67 and battery 69; Stranded miner can open the illuminating lamp 62 in first aid terminal, and converses by underground talkback unit 63 and ground talkback unit 5, can also open nutrient solution and draw valve 13 Additional nutrient solution maintenance physical efficiency.Data processing plate 64 in first aid terminal 6 can gather current location information, sensor 65 can gather gas density, carbonomonoxide concentration, oxygen concentration, temperature and humidity data, reach host computer communication 4 on the ground through wire 12, host computer communication 4 can show the data such as record gas density, carbonomonoxide concentration, oxygen concentration, temperature, humidity, position and battery electric quantity; When battery 69 power shortage, host computer communication 4 can control to open electronic venting valve 14 automatically, continue as underground oxygen is provided and provides power to charge, to maintain first aid terminal 6 continuous firing, for the stranded miner waited for rescue provides survivability requirement as much as possible for generator 61.
Above only describes general principle of the present invention and preferred embodiment, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection scope of the present invention.
Claims (7)
1. the safe rescue system based on mine pressure ventilation system, comprise the more piece pressure ventilation pipe (1) that is arranged at underground and be arranged at and the air compressor machine (2) be connected with the entrance of first segment pressure ventilation pipe on the ground, it is characterized in that: also comprise and be arranged at nutrient tank (3) on the ground, host computer communication (4) and on the ground talkback unit (5), and be arranged at multiple first aid terminals (6) of underground, described often saving in pressure ventilation pipe is provided with nutrient solution pipe (11) and wire (12), often save on pressure ventilation pipe wall and be provided with nutrient solution extraction valve (13), wire draws socket (14) and venting valve (15), described nutrient tank (3) is connected with nutrient solution pipe (11), and host computer communication (4) is connected with wire (12) with intercommunication telephone (5), and described first aid terminal (6) is drawn socket (14) by wire and is connected with pressure ventilation pipe with venting valve (15).
2. safe rescue system according to claim 1, it is characterized in that: described first aid terminal (6) comprises generator (61), illuminating lamp (62), underground talkback unit (63), data processing plate (64) and sensor (65), the input of described generator (61) is connected with venting valve (15) by air inlet pipe (66), output is connected with battery charging and discharging panel (67) and the power supply (68) be connected with battery charging and discharging panel and battery (69), described illuminating lamp (62) is connected with host computer communication (4) with optical transmitter and receiver (70) through data processing plate (64) with sensor (65), underground talkback unit (63) is by audio-frequency module (71), wifi communication module (72), data processing plate (64) and optical transmitter and receiver (70) carry out communication with ground talkback unit (5).
3. safe rescue system according to claim 2, is characterized in that: described sensor (65) can gather gas density, carbonomonoxide concentration, oxygen concentration, temperature and humidity data.
4. safe rescue system according to claim 1 and 2, is characterized in that: described venting valve (15) comprises Manual air-release valves door (151) and electronic venting valve (152).
5. safe rescue system according to claim 1, it is characterized in that: described wire (12) periphery is provided with Wire protective conduit (16), be provided with the two or more pipe support (17) supporting nutrient solution pipe (11) and Wire protective conduit (16) in described often joint pressure ventilation pipe, described pipe support (17) offer nutrient solution pipe installing hole (171) and Wire protective conduit installing hole (172).
6. safe rescue system according to claim 1, is characterized in that: described often adjacent two joint pressure ventilation pipes between by snap joint (7) connect.
7. the safe rescue system according to claim 1 or 2 or 3, is characterized in that: the Flameproof and intrinsically safe first aid terminal that described first aid terminal (6) is removable installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265231.XA CN104847402A (en) | 2015-05-22 | 2015-05-22 | Safety rescue system based on mine compressed-air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265231.XA CN104847402A (en) | 2015-05-22 | 2015-05-22 | Safety rescue system based on mine compressed-air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847402A true CN104847402A (en) | 2015-08-19 |
Family
ID=53847327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510265231.XA Pending CN104847402A (en) | 2015-05-22 | 2015-05-22 | Safety rescue system based on mine compressed-air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047901A (en) * | 2021-04-12 | 2021-06-29 | 中铁二十三局集团有限公司 | A life saving equipment for tunnel construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200954328Y (en) * | 2006-10-10 | 2007-10-03 | 张万龙 | Tunnel-collapse life-saving device |
| CN101413400A (en) * | 2008-12-03 | 2009-04-22 | 中铁二十一局集团有限公司 | Tunneling operation simple emergent life-saving connection device and mounting method thereof |
| CN202144749U (en) * | 2011-07-22 | 2012-02-15 | 张文波 | Pipeline mine emergency rescue equipment |
| CN202417588U (en) * | 2012-02-24 | 2012-09-05 | 贺治强 | Integrated life support system for coal mine catastrophe |
| CN103452583A (en) * | 2013-09-02 | 2013-12-18 | 江苏中煤机电科技有限公司 | Coal mine ventilation lifesaving pipeline |
| CN103939131A (en) * | 2014-05-05 | 2014-07-23 | 西南民族大学 | Coal mine communication detection rescuing system |
| CN204627661U (en) * | 2015-05-22 | 2015-09-09 | 山东中煤电器有限公司 | A kind of safe rescue system based on mine pressure ventilation system |
-
2015
- 2015-05-22 CN CN201510265231.XA patent/CN104847402A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200954328Y (en) * | 2006-10-10 | 2007-10-03 | 张万龙 | Tunnel-collapse life-saving device |
| CN101413400A (en) * | 2008-12-03 | 2009-04-22 | 中铁二十一局集团有限公司 | Tunneling operation simple emergent life-saving connection device and mounting method thereof |
| CN202144749U (en) * | 2011-07-22 | 2012-02-15 | 张文波 | Pipeline mine emergency rescue equipment |
| CN202417588U (en) * | 2012-02-24 | 2012-09-05 | 贺治强 | Integrated life support system for coal mine catastrophe |
| CN103452583A (en) * | 2013-09-02 | 2013-12-18 | 江苏中煤机电科技有限公司 | Coal mine ventilation lifesaving pipeline |
| CN103939131A (en) * | 2014-05-05 | 2014-07-23 | 西南民族大学 | Coal mine communication detection rescuing system |
| CN204627661U (en) * | 2015-05-22 | 2015-09-09 | 山东中煤电器有限公司 | A kind of safe rescue system based on mine pressure ventilation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047901A (en) * | 2021-04-12 | 2021-06-29 | 中铁二十三局集团有限公司 | A life saving equipment for tunnel construction |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |