CN103726871A - Multifunctional lifesaving and escape system and methods - Google Patents
Multifunctional lifesaving and escape system and methods Download PDFInfo
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- CN103726871A CN103726871A CN201210382329.XA CN201210382329A CN103726871A CN 103726871 A CN103726871 A CN 103726871A CN 201210382329 A CN201210382329 A CN 201210382329A CN 103726871 A CN103726871 A CN 103726871A
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Abstract
The invention provides a multifunctional lifesaving and escape system and methods. The multifunctional lifesaving and escape system comprises an information system, a gas supply system, a liquid supply system and a life jacket terminal. The methods comprise the method of information processing of a master-control room and danger avoiding or escape under a command well, the method of operation and processing of supply of fresh air or nutrient solutions, the method of pressure processing of the fresh air or nutrient solutions conveyed in a long distance mode, the method of material processing and pipeline structures for using the conveyed air and nutrient solutions under the well, the method of system standby emergency and gas explosion resistance and temperature adjustment emergency processing, the method of rapid danger avoiding, rapid escape and self rescue of personnel in all the areas under the well, the method of lengthening connection and main bearing strength, and the method of use of step ladders, and the method of material structures of life jackets. The multifunctional lifesaving and escape system is strong in pertinence, easy to install, and powerful in rescue, thereby being an important facility and method for safe self-rescue in mines, ships and tunnel culverts.
Description
Technical field
The present invention relates to safe life-saving escape technical field, be specifically related to a kind of multifunctional lifesaving escape system and method.
Background technology
For many years, mine, colliery particularly, down-hole landslide and water leak accident happen occasionally, according to national safety supervision statistics, instantaneous death is undermanned 10%, and up to 90% the above persons be all because after permeable, landslide, atmosphere draught-free anoxic, gas bearing capacity raise, poison gas fills the air, gas explosion, temperature raises, can not find the death that the reasons such as escape export, lives in hunger and cold cause, this is the secondary main cause that mine disaster is brought out death.Its function, as current unique device that can hedging, can not effectively be brought into play in the permanent concrete of survival capsule chamber under complex environment, also has various disadvantages simultaneously, and the most fatal key point is:
1. heaviness, is difficult to along with the driving of mining area exploitation face synchronously follow-up.
2. the limitation that laid by the permanent concrete of survival capsule chamber, can not take into account multi-point signal collection, comprise that alarm signal collection is also limited to, be difficult to report to the police to the personnel in a plurality of work planes and telecommute, function singleness, can not accurately send to down-hole early warning and alarming signal; With survival capsule mobile after production face driving, be difficult to receive the early warning and alarming signal of multiple alarm, cause near survival capsule the work plane hysteresis of receiving a crime report, seriously restricted the object of quick hedging.
3. numerous personnel that down-hole distributes exploit in different location, transport, in maintenance, safety supervision, detection and external way on and off duty etc., facing random accident occurs, survival capsule safety management scope is seriously limited to, can only manage near the narrow and small region of survival capsule, when other area people is in danger, take into account at all less than, highlight the deadly defect of survival capsule.
4. there is common water leak accident, the permeable bottom production face that is all pooled to, production face is by the roof fall being exceedingly fast.Meet large water leak accident, personnel along the line are rolled at any time shaft bottom work plane or flow to undderground river, it is extremely difficult that queuing enters survival capsule, first need to open isolation door and in water, close isolation door, after draining, just can open hedging door, then close hedging door, storehouse to be isolated is entered after full water, could open outside isolation cabin external door, so circulation pressure regulation enters survival capsule successively, the serious waste hedging time, survival capsule can not adapt to the water leak accident under adverse circumstances at all, highlights the deadly defect of survival capsule.
5. near survival capsule, staff is numerous, while meeting the permeable serious accident of quick roof fall, under dark state, enters survival capsule and there will be crowded collision phenomenon, the effectively not separated hedging effect of disperseing.
6. survival capsule chain of command is narrow and small, and at a distance personnel need spend and march on towards at a distance for a long time survival capsule, hedging ability on the way, and risk is very big, and life is subject to serious threat.
7. when advance and retreat path has been blocked in the landslide of many places, down-hole, enter survival capsule hedging several without possibility, survival capsule device almost performs practically no function.
8. down-hole has an accident, randomness is extremely strong, no matter hedging escape lifesaving, what need is the technology of receiving a crime report fast, quick hedging technology, and oxygen supply is for nutrient solution technology fast, and the limitation of the large heaviness of the acceptor of survival capsule own, and function lacks, and only function is also difficult to put to good use, be just difficult to the competent quick hedging requirement to personnel in the pit at all.
9. adopt the rescue of survival capsule hedging location, other zone locations are indefinite, to external rescue, brought too many blind spot, and rescue cost greatly improves, and the down-hole Probability maximum of surviving reduces.
10. survival capsule provides the limited time that maintains system supply oxygen and maintain supply nutrient solution, is unfavorable for the long-time rescue to down-hole under complex environment, has weakened the Fundamentals that keep for a long time vital sign.
All kinds of disasters under cope with bad complex environment occur, and first require comprehensively immediately to receive a crime report, and dissimilar alarm early warning and alarming is carried out to comprehensive transmission, comprehensive matching, comprehensively compatible.
Quick hedging under cope with bad complex environment: the firstth, with shortcut, enter oxygen supply state, keep people's physical efficiency to absorb oxygen and obtain and support.The secondth, with the flame high temperature of shortcut reply gas explosion, burn, enter fast the safe condition of hedging.The 3rd is the safe condition that enters fast hedging under permeable or roof fall state meeting.The 4th is the safe condition that exceeds standard, extremely enters fast under the complex state of anoxic hedging at high temperature, extremely cold, height dust, poison gas.The 5th is to guarantee to maintain the energy resource supply under human body vital sign state;
So the key technology of lifesaving and escape is: guarantee in all scopes of mine down-hole that the full complement of zones of different can enter fast and keep away water, anti-gas explosion flame calcination gas shock, keep away the hedging state that poison gas dust was extremely trembled with fear, kept away to high temperature; Also long-time oxygen supply, nutrient solution sustain life fast; Under water or under dark state, have accurately direction guide, and can underwater operation;
The key technology of external rescue is: accurate positioning, guarantee the unimpeded of communication information, video information, phone information, personnel positioning information, the effective communication of communicating by letter with ground master-control room;
Therefore, develop and a kind ofly can provide for a long time oxygen, the energy is provided, can accurately locate personnel in the pit not only, with extraneous call, indicate the system and method for escape Way out but also the operation of independently escaping under water, avoid or reduce people life property loss, most important.
Summary of the invention
Technical problem to be solved by this invention is: solve the problem that above-mentioned prior art exists, and provide a kind of multifunctional lifesaving escape system and method, meet the secondary disaster that landslide or permeable major accident and landslide or water leak accident cause, overcome calcination high temperature, dust, poison gas after gas explosion, overcome extremely cold disaster, offer trapped person with oxygen, the energy, activity orientation and communication, make trapped person adhere to life, wait for rescue, simultaneously for escape points the direction, can also underwater operation, autonomous lifesaving.
The technical solution used in the present invention is:
A multifunctional lifesaving escape system, comprises information system, gas supply system, liquid delivery system and life vest terminal; Described information system is that ground master-control room is installed master control computer, warning device and monitor screen, and it's being connected of warning device, signal of telecommunication amplifying device, communicator, video-unit, positioning chip of multicore cable and down-hole pasts master control computer expert; Positioning chip is arranged on multicore cable; Described gas supply system is that ground air pump connects the how logical suction nozzle of gas of UNICOM down-hole by withstand voltage gas pipeline, withstand voltage gas pipeline employing is aboveground, and to down-hole, vertical parallel connection is connected UNICOM with down-hole alter-parallel mode, and down-hole is withstand voltage, and gas pipeline middle part is also provided with one or more gas pressurized devices and regulator; Described liquid delivery system is that ground hydraulic machine connects the how logical suction nozzle of liquid of UNICOM down-hole by fluid pipeline, withstand voltage fluid pipeline employing is aboveground, and to down-hole, vertical parallel connection is connected UNICOM with down-hole alter-parallel mode, and down-hole is withstand voltage, and fluid pipeline middle part is also provided with one or more liquid pressing devices and pressure regulator.
In technique scheme, on described withstand voltage gas pipeline, float and connector are also installed, the connector of fixed-piping is also installed on the how logical suction nozzle of the gas being connected with withstand voltage gas pipeline, how gas be also connected with the secondary branch flexible pipe of supplying gas on logical suction nozzle, and secondary branch is supplied gas on flexible pipe and float is installed and connects suction nozzle.
In technique scheme, on described withstand voltage fluid pipeline, float and connector are also installed, the connector of fixed-piping is also installed on the how logical suction nozzle of the liquid being connected with withstand voltage fluid pipeline, on the how logical suction nozzle of liquid, be also connected with secondary branch liquor charging flexible pipe, on secondary branch liquor charging flexible pipe, float be installed and connect suction nozzle.
In technique scheme, described multifunctional lifesaving escape system also includes primary load bearing hawser, and primary load bearing hawser is steel cable or rubber and plastic hawser, and primary load bearing hawser and multicore cable, withstand voltage gas pipeline and withstand voltage fluid pipeline are connected and fixed.Primary load bearing hawser and multicore cable, withstand voltage gas pipeline are fastened on the borehole wall and are applicable to ordinary populace and stand and can be drawn onto 120 centimetres of above regions of oxygen, withstand voltage fluid pipeline lay be arranged on ore deposit keep away with base plate joint portion or gutter in.Or primary load bearing hawser and withstand voltage gas pipeline be fastened on the borehole wall and be applicable to ordinary populace and stand and can be drawn onto 120 centimetres of above regions of oxygen, withstand voltage fluid pipeline lay be arranged on ore deposit keep away with base plate joint portion or gutter in.
In technique scheme, described multifunctional lifesaving escape system also installs simple and easy step ladder additional on the peupendicular hole of mine and inclined shaft.
In technique scheme, described life vest terminal is multifunctional lifesaving conjoined clothes or multi-function life jacket.
In technique scheme, the how logical suction nozzle of described gas is the intercommunicating device that connects withstand voltage gas pipeline, suction nozzle, snap joint, conveying gas; The how logical suction nozzle of liquid is the intercommunicating device that connects withstand voltage fluid pipeline, suction nozzle, snap joint, conveying liquid.
A multifunctional lifesaving escape method, comprising:
1) processing method of the information processing of master-control room and commander's down-hole hedging or escape:
Compatible multiple alarm transmission alarm signal: by the warning signal of telecommunication of dissimilar alarm, by the list 8 bit address code chips that connect, be transferred to ground master-control room, the alarm signal that master-control room computer is processed software is sent, be transferred to the alarming horn that is connected on Multifunctional life belt master tape and warning light and implement to report to the police, or address code chip is directly implemented warning by dissimilar warning electric signal transmission to alarming horn and light; Based on gas explosion early warning and alarming, permeable early warning and alarming, early warning and alarming, temperature, humidity, dust, oxygen, air, these signal transmissions of pressure kind more than 30 only of caving in, and single 8 bit address code chips can transmit 256 information, information transmission processing that completely can more than the 30 kind of early warning and alarming in compatible transmission down-hole, form the dissimilar warning message of down-hole diverse location and the interlock of ground master-control room, for instant early warning and alarming has won high accuracy; The life vest of carrying on and off duty, be arranged on work plane near zone nearby, life vest cable connector connects Multi-core cable joint, and in life vest, light loudspeaker are along with synchronous warning, in the drive that staff is large at noise nearby, sound transmission condition is poor, can immediately receive a crime report and quick hedging;
Location: two 8 bit address code chips are installed on Multifunctional life belt master tape successively at a certain distance, can transmit 65025 address code informations, because Multifunctional life belt master tape extends and is routed to shaft bottom work plane along mine passage from mine entrance always, confirmed the length of whole mine, installation is set by the coordinate position point of the address code chip position regulating and mine is corresponding, or on address code chip, install infrared detection sensor or RFID radio-frequency technique additional, personnel in the pit presses address code chip switch or transmits by infrared acquisition sensing and RFID signal, ground master-control room computer software sunykatuib analysis obtains the accurate location of personnel present position or the personnel that obtain down-hole in movement, form the information interlock of personnel in the pit and ground master-control room, for external rescue greatly reduces blind area and saves rescue cost,
Telephonic communication: arrange waterproof phone has been installed on underground multifunctional escape band master tape, alarming horn lamp decoration has been installed in the life vest of carrying, life vest cable plug is mounted near the socket of the Multifunctional life belt master tape own work plane, be connected with the loudspeaker that are connected to ground master-control room, forming master-control room ground propagandas directed to communicate, dynamic intent information is transferred on personnel's all-knowingness ground in the life vest of down-hole, or propagandaed directed to communicate or personnel in the pit propagandas directed to communicate to master-control room by waterproof phone to master-control room by personnel in life vest, form personnel in the pit and ground rescue personnel's interlock,
Video: personnel in the pit is in life vest, open video switch, being connected of socket by the cable plug on life vest and Multifunctional life belt master tape, aboveground master-control room computer is connected with the multicore cable of Multifunctional life belt master tape, by downhole video information and the information processing of master-control room computer software, accurately obtain downhole video situation, for rescue draft scheme wins valuable information;
The processing that electricity damages: damage difference according to the unlike material electricity of cable and differ, the multicore cable on the master tape of test Multifunctional life belt in the safe range after line loss, adds packed battery or supercharging device in good time, guarantees the accurate transmission of the signal of telecommunication;
2) the supply operation processing method of fresh air or nutrient solution:
The withstand voltage oxygen channel of Multifunctional life belt master tape and withstand voltage nutrient solution pipeline, adopt nontoxic, fire prevention, anlistatig mining proprietary material is made, by fresh air nutrient solution, by withstand voltage gas pipeline and withstand voltage conduit under fluid pressure, be transported to shaft bottom, in pipeline way successively at a certain distance, UNICOM's connecting tee or multiple-pass joint, threeway suction nozzle or how logical suction nozzle, for hedging personnel and mobile personnel are adopted and smoked nearby at diverse location nearby, or on withstand voltage oxygen channel and withstand voltage nutrient solution pipeline, connect at a certain distance successively UNICOM's threeway suction nozzle or lead to suction nozzle more, for hedging personnel and mobile personnel are adopted and smoked nearby at diverse location nearby, threeway suction nozzle or how logical suction nozzle are arranged on 1. 2 meters of above regions, obtain oxygen and liquid while being convenient to stand walking, according to head-room, auxiliary the supplying gas and liquor charging flexible pipe that installation length adapts, installs float additional, is convenient to after permeable or roof fall, and personnel can draw oxygen and liquid under floating state,
3) long distance is carried the pressure treatment method of fresh air gas or nutrient solution:
Remote conveying supply gas body or liquid, respectively by the pressure that bears of withstand voltage gas pipeline and withstand voltage conduit under fluid pressure, and delivered length, test loss data, reasonably at conveyance conduit, increase suitable gas pressurized device and liquid pressing device midway, to implement smoothly remote conveying supply gas body and liquid;
4) material processed and the pipeline configuration method of carrying gas and nutrient solution used in down-hole:
Be applicable to supplying gas at a distance and liquor charging of mine particular surroundings, particularly maintain long conveying, the conduit under fluid pressure of mine down-hole will be applied in, change nontoxic, antistatic, withstand voltage, fire prevention into, uprising material structure is made into pressure-resistant pipeline, reach and adapt to the supply gas requirement of body, nutrient solution of remote conveying under the particular surroundings of mine, also guaranteed to install and be easy to specific (special) requirements; Install, segmentation is by threeway or lead to more and connect UNICOM's suction nozzle successively, or in way successively segmentation by threeway suction nozzle or how logical suction nozzle connects UNICOM, guarantee that many places multiple spot absorbs oxygen and nutrient solution nearby midway;
5) system reserve emergency processing method:
In base plate, bury escape band underground with aboveground in parallel, and ground, mine and the vertical escape band in parallel of mine laneway, and in 1. 2 meters high above regions of the mine borehole wall, along pumping slot in mine expanded range, bury withstand voltage oxygen channel or withstand voltage fluid pipeline underground successively, multicore cable and primary load bearing hawser, all withstand voltage oxygen channels or withstand voltage fluid pipeline and ground master-control room aerostatic press, hydraulic press is connected respectively, alter-parallel forms multistage standby connected mode, reduced withstand voltage oxygen channel, withstand voltage fluid pipeline, after multicore cable fracture, lose oxygen, nutrient solution, the risk of communication, therefore after occurring when anything crops up, withstand voltage oxygen channel in rib groove or withstand voltage fluid pipeline can be pulled out to the uses such as air-breathing drink, guaranteed the safeguard protection of escape band,
6) anti-gas explosion and adjusting temperature emergency processing way:
After landslide, atmosphere draught-free gas bearing capacity raises, may explode and hurt sb.'s feelings at any time, the high temperature that gas explosion brings is burnt, the filling the air of dust poison gas, serious threat human life, the very first time of receiving a crime report, personnel nearby hedging are the best approaches, take immediately to dress life vest, open the switch that is connected to withstand voltage nutrient solution pipeline, immediately the cold water on ground is drenched to whole survival suit, meanwhile, also can will in life vest, rush in certain cold water, guarantee to regulate burning that temperature and anti-gas explosion brings; Meet permeablely or cold, the very first time enters life vest, by hot water or the nutrient solution of control room, ground supply, regulates physical efficiency temperature, adds the thermal cloth of wearing in life vest;
7) the quick hedging method of down-hole All Ranges personnel:
When working is gone into the well, from master-control room, take life vest away, life vest is connected to the nearest place of different operating face separately, drive tweeter is reported to the police simultaneously, life vest nearby sends loudspeaker and reports to the police and light signal, when zones of different staff receives a crime report separately, all personnel takes fast the laterally close and primary load bearing hawser of holding, immediately find suction nozzle, when permeable, absorb oxygen and by mighty torrent, do not swept away, put on calmly life vest simultaneously, guarantee to sustain life for a long time under water sign, and the personnel of shaft bottom work plane meet when permeable, generally take 2 kinds of hedging modes, the one, enter fast survival capsule and wait for foreign aid, another kind relies on withstand voltage oxygen channel or withstand voltage fluid pipeline oxygen uptake videlicet time and along primary load bearing hawser self-escape.Put on life vest oxygen uptake simultaneously, maintain underwater life sign, withstand voltage oxygen channel or withstand voltage fluid pipeline connect a plurality of threeway suction nozzles or lead to suction nozzle more, or connect many life vests, effectively distributing hedging personnel simultaneously, all personnel can absorb oxygen in order, has avoided the generation of crowded collision under chaotic scene, has dissolved the defect of survival capsule; Quick gas coupling on life vest connects the snap joint of many logical suction nozzles on withstand voltage gas pipeline, and staff is oxygen uptake smoothly in life vest.Liquid quick coupling on life vest connects the snap joint of many logical suction nozzles on withstand voltage fluid pipeline, and staff is imbibition smoothly, hot and cold water in life vest.
8) down-hole fast-escape, self-rescue method:
The personnel of zones of different, all fast near after primary load bearing hawsers and withstand voltage oxygen channel or withstand voltage fluid pipeline, along primary load bearing hawser support force direction, every movement one segment distance can oxygen uptake, guaranteed cleverly the oxygen energy resource supply that life is survived necessary, reach and leave fast shaft bottom and approach ground, or approach landslide and intercept location, connect the oxygen hose of life vest, give human body supply oxygen simultaneously, also can be under water or landslide after AUTONOMOUS TASK, keep in touch with the external world, get through fast life passage;
9) continue to lengthen method of attachment:
Extension along with mine, can arbitrarily Multifunctional life belt be connected and be lengthened, branch lengthens, guaranteed to obtain apart from staff's minimum distance the basic existence requirement of oxygen supply, meet maintain and replace, as long as take out latch with pliers, can by threeway or many reduction of fractions to a common denominators from or by threeway suction nozzle or how logical suction nozzle is separated, new withstand voltage oxygen or nutrient solution pipeline and multicore cable in replacement;
10) primary load bearing method:
Numerous personnel escapes, strength concentrates on primary load bearing hawser, adopts and installs primary load bearing hawser additional, and segmentation is fixed on rib, also with regard to segmentation, reduce whole weight, meet the pulling force that personnel use in movement completely and be unlikely to damage withstand voltage oxygen channel, withstand voltage nutrient solution pipeline, multicore cable;
11), under different conditions, apply fast the method for gas and liquid:
After permeable generation, in potential oxygen uptake under water or movement, leaning on ground oxygen hose oxygen uptake, extremely inconvenient, system adopts in tunnel the more than 1. 2 meters band of position, hang installation or pumping slot and bury withstand voltage oxygen channel underground, withstand voltage nutrient solution pipeline, on pipeline, connect UNICOM's threeway or how logical, threeway or lead to more and connect UNICOM's suction nozzle, and connection UNICOM secondary branch is supplied gas or liquor charging hose body, install float way additional, or on pipeline, connect UNICOM's threeway suction nozzle or lead to suction nozzle more, or connection UNICOM secondary branch is supplied gas or liquor charging hose body, connect UNICOM's suction nozzle, install float way additional, oxygen uptake or the oxygen uptake that floats on the surface while facilitating personnel to stand walking,
12) simple and easy step ladder is in the using method of vertical or inclined shaft:
During escape, meet peupendicular hole or inclined shaft, need at ordinary times machine to make a gift to someone up and down.Escape life saving system adopts by primary load bearing hawser and threeway or how logical load place, or by primary load bearing hawser and threeway suction nozzle or lead to the load place of suction nozzle more, simple and easy step is installed terraced, and the simple and easy step ladder of creeping during escape is up;
13) life vest material and structural approach:
Life vest adopts CR macromolecular material and enlightening card canvas and interior lining cloth compound, enlightening card canvas sprayable refractory, reach waterproof, fire prevention, antistatic, specific demand under the particular surroundings such as wear-resistant, in structure, adopt shirtfront by the identical sealing of steel clamp bar rubber of 2 n shapes, or between upper garment and trousers, by 2 circles or oval steel clamp bar rubber, coincide and seal respectively, guarantee to enter fast life vest, object that again can quick closedown life vest, guarantee tightness function, for working under water for a long time or fallback plays an important role, guarantee the warning light of design simultaneously, loudspeaker, video, the transmission of the signal of telecommunication of telephonic communication and communication, can keep away water again, fire prevention, high temperature resistant, cold-resistant, keep away poison, for regulate body temperature, underwater operation, the appropriate design of the sign that sustains life for a long time,
Above-mentioned primary load bearing hawser, withstand voltage gas pipeline, withstand voltage nutrient solution pipeline, multicore cable, can be tied to one by it combination respectively, by sheath, protects or tie up the protection of bundle rope, also can be processed as by professional technique the pipe line of a set of whole unification.
Advantageous effect of the present invention: according to the oxygen and the food energy that cave in and water leak accident is badly in need of most, by permeable signal alarm, start oxygen machine, liquid press machine, dexterously oxygen channel and nutrient solution device for cleaning pipeline are crossed to suction nozzle, carry out effective supply oxygen and the physique energy, effectively completely cut off again the function that external water source invades pipe interior.By the personnel positioning chip arranging on multicore cable, and the step of the communication in life vest words device, accomplish to obtain at any time the personnel positioning in movement, and keep the function of call with the external world.Design, surveys along the line and puts the more than one meter escape band at ore body passage limit wall cleverly, has effectively avoided the impact damage of landslide or permeable sandstone, earth and has flooded along bad, can guarantee a difficult problem for the use function of escape band.Therefore after occurring, escape band can be pulled out in wall groove, can crookedly stretch again, moves at certain area when anything crops up, face is containing suction nozzle in oxygen uptake, and both hands are AUTONOMOUS TASK under water, autonomous rescue run and waiting for rescue.Large float, for preserving muscle power, is a very strong support and dependence on the other hand.Multifunctional life belt is at each bend, and tunnel bifurcation, is provided with fixed support, and indicator of trapped personnel, along being subject to force direction, just can find escape outlet, has effectively avoided dark problem of getting lost under water.Be laid in the Multifunctional life belt of operation area, pin limit, for not natatory mining person has also brought Gospel, in the very first time of permeable alarm, just can easy to doly obtain escape band and escape, compare and enter escape compartment and wait for rescue more convenient faster more practical.Therefore, the property of the present invention is directed to is strong, installs easily, rescues capablely, is the critical facility that mine, safety of ship are saved oneself.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present invention;
Fig. 2 is A-A sectional drawing in Fig. 1;
Fig. 3 is gas-liquid supply system embodiment 1 layout;
Fig. 4 is gas-liquid supply system embodiment 2 layouts;
Fig. 5 is B-B sectional drawing in Fig. 4;
Fig. 6 is many logical nozzle structure schematic diagrames;
Fig. 7 is the present invention and survival capsule contrast effect figure.
the explanation of accompanying drawing mark
1-master control computer, 2-aerostatic press, 3-hydraulic press, 4-signal of telecommunication amplifying device, 5-gas pressurized device, 6-liquid pressing device, 7-is withstand voltage gas pipeline, 8-is withstand voltage fluid pipeline, 9-multicore cable, 10-primary load bearing hawser, the main escape band of 11-, 12-pressure regulator, the 13-secondary branch flexible pipe of supplying gas, 14-secondary branch liquor charging flexible pipe, 15-suction nozzle, 16-gas-liquid pipeline is vertically in parallel, 17-gas-liquid pipeline alter-parallel, the how logical suction nozzle of 18-, 19-auxiliary escape band, 20-hedging direction, 21-survival capsule or concrete chamber, 22-main shaft road, the parallel hoistway of 23-, 24-mining area, 25-underground operators, 26-air vent, 27-branch hoistway, 28-walks ladder.
The specific embodiment
this multifunctional lifesaving escape system form by:
Electric system part: comprise power supply, computer, multicore cable, positioning chip, relay, warning device, alarming horn, the optical, electrical signal amplifying apparatus of alarm lamp etc.
Gas supply partly comprises: air pump, relay switch, withstand voltage gas pipeline, connect the threeway of the withstand voltage gas pipeline of UNICOM or how logical, connecting tee or how logical suction nozzle or connect the threeway suction nozzle of the withstand voltage gas pipeline of UNICOM or lead to suction nozzle, gas pressurized machine, pressure regulator valve, secondary branch supply gas flexible pipe, suction nozzle, float and other connector more.
Liquid supply partly comprises: hydraulic press, relay switch valve, withstand voltage fluid pipeline, connect the threeway of the withstand voltage fluid pipeline of UNICOM or how logical, connecting tee or how logical suction nozzle or connect the threeway suction nozzle of the withstand voltage fluid pipeline of UNICOM or lead to suction nozzle, liquid pressing machine, pressure regulator valve, secondary branch supply gas flexible pipe, suction nozzle, float and other connector more.
Primary load bearing hawser partly comprises: primary load bearing steel cable or rubber plastics steel hawser, and fixed support or staple, the simple and easy step ladder that peupendicular hole or inclined shaft install additional forms.
Terminal portion comprises: multifunctional lifesaving conjoined clothes or multi-function life jacket form.
Above-mentioned electric system is partly divided into automatic early-warning warning, the supply of control part automatically, information and processing, signal of telecommunication amplifying device part, other connector composition.
Above-mentioned multicore cable adopts solid wire or cable line.Be divided into the alarm signal line of power line, video line, telephone wire, connection list 8 bit address code chips, the address code position line that connects two 8 positioning chips, alarm signal transmission line, standby electric power line, space signal line composition, long-distance transmissions, increases one or more electric signal amplifiers midway.From ground master-control room along mine passage, extend to the work plane in shaft bottom work plane or any different tunnels always.
Above-mentioned warning embodiment adopts: dissimilar alarm signal source connects single 8 bit address code chips, single 8 bit address code chips can transmit the alarm signal of 255 different alarms, alarm signal is transferred to computer, computer is processed and is sent alarm signal, and tweeter and light warning are the first type of alarms; Or single 8 bit address code chips are connected to alarm signal transmission line, directly starting tweeter and light warning is the second type of alarm; Be connected to the life vest on multicore cable simultaneously, synchronously send alarm signal.Long-distance transmissions, increases one or more electric signal amplifiers midway.
Above-mentioned video embodiment adopts: connect UNICOM's multifunctional lifesaving conjoined clothes plug and multicore cable socket, life vest is connected the video switch in life vest, the signal that monitoring probe is surveyed, is transferred to master-control room computer by multicore cable, and software analysis obtains video image; Or connect UNICOM's multifunctional lifesaving conjoined clothes plug and multicore cable socket, and life vest is connected the video switch in life vest, and the signal that monitoring probe is surveyed, is transferred to master-control room display screen by multicore cable, and software analysis obtains video image; Long-distance transmissions, increases one or more electric signal amplifiers midway.
Above-mentioned location embodiment adopts: multicore cable extends and installs along mine depth, positioning chip is installed and is connected on multicore cable, 65025 address codes that two 8 bit address code chips possess, as mine passage is carried out to each meter Ding Wei, the highest sectional is more than 65000 point, split fix that namely can be to each meter in 65KM; As every 10 meters of split fixs, can be to the mine passage location in 650KM.Personnel move to chip position or manually press lower chip and press button switch, and signal sends, and computer shows the residing coordinate position of personnel.Or comprehensively adopt infrared acquisition and RFID radio-frequency technique, personnel in the pit is located.Long-distance transmissions, increases one or more electric signal amplifiers midway.
Above-mentioned telephonic communication adopts: the contact of keeping in communication of down-hole machine station phone and master-control room phone connected mode; The contact of keeping in communication of miniature phone in underground multifunctional lifesaving conjoined clothes and ground master-control room phone connected mode.Long-distance transmissions, increases one or more electric signal amplifiers midway.
Above-mentioned communication adopts with processing: by address code chip hardware, alarm signal is transferred to computer, the alarm signal of computer software sunykatuib analysis list 8 bit address code chips, sends alarm signal; By two 8 bit address code chip hardwares, transfer signals to computer, computer software sunykatuib analysis address location; When computer sends alarm signal, start ground master-control room aerostatic press, hydraulic press, or master-control room reception warning simultaneously, manually boots aerostatic press, hydraulic press.
Above-mentioned gas supply part is by air pump, relay switch, withstand voltage gas pipeline, connect the threeway of the withstand voltage gas pipeline of UNICOM or how logical, connecting tee or how logical suction nozzle or connect the threeway suction nozzle of the withstand voltage gas pipeline of UNICOM or how logical suction nozzle, gas pressurized machine, pressure regulator valve composition.Wherein withstand voltage gas pipeline by multi-layer rubber-plastic and composite steel silk screen respectively compound " mining hydraulic pipe " transformation of the way form, inner core adopts non-toxic material, pipeline to possess the mining access functions such as withstand voltage, anti-riot antistatic, the fire prevention of resistance to compression.Connected mode adopts equidistantly or not equidistant connection segment, by threeway or lead to more and meet UNICOM, or threeway suction nozzle or how logical suction nozzle connects UNICOM; By threeway or how logical connection UNICOM, threeway suction nozzle or the connection UNICOM of leading to suction nozzle more, ground gas can be carried to each lateral, the suction nozzle that the suction nozzle that personnel in the pit can connect by threeway or lead to connects more or by threeway suction nozzle or logical suction nozzle how, the fresh air in extraction duct.Also can, by threeway or how logical connection UNICOM, threeway suction nozzle or the connection UNICOM of leading to suction nozzle, directly to survival capsule, permanent concrete chamber, carry fresh air more.The remote conveying body of supplying gas, middle part installs one or more gas pressurized devices additional, installs one or more pressure regulators additional, automatic Regulation or manual voltage regulation.Secondary branch supply gas flexible pipe one end with threeway or lead to more connect UNICOM with threeway suction nozzle or how logical suction nozzle is connected UNICOM, extend partly as required, connect one or more suction nozzles, and install float additional.
Aforesaid liquid supply part is by hydraulic press, relay switch, withstand voltage fluid pipeline, connect the threeway of the withstand voltage fluid pipeline of UNICOM or how logical, connecting tee or how logical suction nozzle or connect the threeway suction nozzle of the withstand voltage fluid pipeline of UNICOM or how logical suction nozzle, liquid pressing machine, pressure regulator valve composition.Wherein withstand voltage fluid pipeline by multi-layer rubber-plastic and composite steel silk screen respectively compound " mining hydraulic pipe " transformation of the way form, inner core adopts non-toxic material, pipeline to possess the mining access functions such as withstand voltage, anti-riot antistatic, the fire prevention of resistance to compression.Connected mode adopts equidistantly or not equidistant connection segment, by threeway or lead to more and meet UNICOM, or threeway suction nozzle or how logical suction nozzle connects UNICOM; By threeway or how logical connection UNICOM, threeway suction nozzle or the connection UNICOM of leading to suction nozzle more, ground liquids can be carried to each lateral, the suction nozzle that the suction nozzle that personnel in the pit can connect by threeway or lead to connects more or by threeway suction nozzle or logical suction nozzle how, the fresh liquid in extraction duct.Also can, by threeway or how logical connection UNICOM, threeway suction nozzle or the connection UNICOM of leading to suction nozzle, directly to survival capsule, permanent concrete chamber, carry fresh liquid more.Remote conveying liquor charging body, middle part installs one or more liquid pressing devices additional, installs one or more pressure regulators additional, automatic Regulation or manual voltage regulation.Secondary branch liquor charging flexible pipe one end with threeway or lead to more connect UNICOM with threeway suction nozzle or how logical suction nozzle is connected UNICOM, extend partly as required, connect one or more suction nozzles, and install float additional.
The supply gas laying of flexible pipe, secondary branch liquor charging flexible pipe of above-mentioned withstand voltage gas pipeline, withstand voltage fluid pipeline, primary load bearing hawser, multicore cable, secondary branch is installed, be divided into several modes: the one, by withstand voltage gas pipeline, withstand voltage fluid pipeline, primary load bearing hawser, multicore cable binding, be laid on channel base plate and joint portion, rib boundary or place this joint portion in rhone, be connected to the branching hose on withstand voltage gas pipeline, withstand voltage fluid pipeline, hang respectively and be arranged on 1. 2 meters of above regions.
The 2nd, adopt on 1. 2 meters of tops of rib, expandable nail is installed, by threeway or many logical, threeway suction nozzle or how logical suction nozzle is fixed on expandable nail, simultaneously just by the pipeline of connection segment, hang successively and be arranged on 1. 2 meters of above regions of rib, scheme adopts base plate rhone to place withstand voltage fluid pipeline, and 1. 2 meters of above regions hang the withstand voltage gas pipeline mode of installing.Or bundle after primary load bearing hawser, withstand voltage oxygen channel, multicore cable, suspension is arranged on 1. 2 meters of above regions, or withstand voltage oxygen channel, primary load bearing cable suspended are arranged on to 1. 2 meters of above regions, multicore cable or withstand voltage fluid pipeline are laid in base plate rhone.In three hours after warning, the withstand voltage liquid line liquid of not bothering to see me out, but the body of supplying gas, the needs of maximum possible sexual satisfaction hedging personnel to gas, also for guard against a flue damaged after, other one standby.For better protection pipeline is not damaged, in more than 1. 2 meters region, in rib, take out raggle mouth, withstand voltage gas pipeline or withstand voltage fluid pipeline or multicore cable, primary load bearing hawser may be put in groove, need to be with extracting use.
The 3rd, in base plate, bury withstand voltage gas pipeline or withstand voltage fluid pipeline or multicore cable underground, respectively with rhone in withstand voltage gas pipeline or withstand voltage fluid pipeline or multicore cable alter-parallel, ground master-control room is carried gas or liquid to pipeline simultaneously, damage after a pipeline, also have the effect of backup line performance function.
The 4th, the cavity form of prying on earth's surface, mine, vertical withstand voltage gas pipeline in parallel or withstand voltage fluid pipeline or multicore cable, ground master-control room is carried gas or liquid to pipeline simultaneously, damages after a pipeline, also has the effect of backup line performance function.
Above-mentioned according to mine laneway height, relative set length is installed secondary branch (or liquor charging) pipeline of supplying gas, and first while being that personnel walk, and need not too significantly can obtain oxygen, liquid in more than 1. 2 meters region.Meet permeable after, secondary branch air duct (or liquor charging pipeline), under float effect, swims in the water surface, human body can be drawn oxygen or liquid by the auxiliary liquid flexible pipe of supplying gas at the water surface.
Above-mentioned primary load bearing steel cable or rubber plastics steel hawser, adopt in the more than 1. 2 meters region of the borehole wall, is fixed on support or staple.Or according to actual needs, install a primary load bearing hawser additional, and be fixed on mine wall topmost near zone, guard against limited librarian use after permeable roof fall.The simple and easy step ladder that peupendicular hole or inclined shaft install additional, fixing on the threeway of every section or multiple-pass joint, or in threeway suction nozzle or fixing composition on logical suction nozzle how, facilitate personnel to use at vertical gug or inclined shaft gug.
Terminal portion multifunctional lifesaving conjoined clothes or primary load bearing hawser part is by primary load bearing steel cable or rubber plastics steel hawser, fixed support or staple, and the simple and easy step ladder that peupendicular hole or inclined shaft install additional forms.
Terminal portion multifunctional lifesaving conjoined clothes or multi-function life jacket, adopt the mode of carrying on and off duty, and working is installed and to be connected to nearby near work plane, and convenient receiving a crime report in time adopted use in time.Come off duty and carry the next use of handing-over, facilitate in time and use on the way.
Claims (8)
1. a multifunctional lifesaving escape system, is characterized in that: comprise information system, gas supply system, liquid delivery system and life vest terminal; Described information system is that ground master-control room is installed master control computer, warning device and monitor screen, master control computer expert crosses multicore cable and is connected with warning device, signal of telecommunication amplifying device, communicator, video-unit, the positioning chip of down-hole, and positioning chip is mounted on multicore cable; Described gas supply system is that ground air pump connects the how logical suction nozzle of gas of UNICOM down-hole by withstand voltage gas pipeline, withstand voltage gas pipeline employing is aboveground, and to down-hole, vertical parallel connection is connected UNICOM with down-hole alter-parallel mode, and down-hole is withstand voltage, and gas pipeline middle part is also provided with one or more gas pressurized devices and regulator; Described liquid delivery system is that ground hydraulic machine connects the how logical suction nozzle of liquid of UNICOM down-hole by fluid pipeline, withstand voltage fluid pipeline employing is aboveground, and to down-hole, vertical parallel connection is connected UNICOM with down-hole alter-parallel mode, and down-hole is withstand voltage, and fluid pipeline middle part is also provided with one or more liquid pressing devices and pressure regulator.
2. multifunctional lifesaving escape system according to claim 1, it is characterized in that: on described withstand voltage gas pipeline, float and connector are also installed, the connector of fixed-piping is also installed on the how logical suction nozzle of the gas being connected with withstand voltage gas pipeline, how gas be also connected with the secondary branch flexible pipe of supplying gas on logical suction nozzle, and secondary branch is supplied gas on flexible pipe and float is installed and connects suction nozzle.
3. multifunctional lifesaving escape system according to claim 1, it is characterized in that: on described withstand voltage fluid pipeline, float and connector are also installed, the connector of fixed-piping is also installed on the how logical suction nozzle of the liquid being connected with withstand voltage fluid pipeline, on the how logical suction nozzle of liquid, be also connected with secondary branch liquor charging flexible pipe, on secondary branch liquor charging flexible pipe, float be installed and connect suction nozzle.
4. multifunctional lifesaving escape system according to claim 1, it is characterized in that: described multifunctional lifesaving escape system also includes primary load bearing hawser, primary load bearing hawser is steel cable or rubber and plastic hawser, and primary load bearing hawser and multicore cable, withstand voltage gas pipeline and withstand voltage fluid pipeline are connected and fixed.
5. multifunctional lifesaving escape system according to claim 1, is characterized in that: described multifunctional lifesaving escape system also installs simple and easy step ladder additional on the peupendicular hole of mine and inclined shaft.
6. multifunctional lifesaving escape system according to claim 1, is characterized in that: described life vest terminal is multifunctional lifesaving conjoined clothes or multi-function life jacket.
7. multifunctional lifesaving escape system according to claim 1, is characterized in that: the how logical suction nozzle of described gas is the intercommunicating device that connects withstand voltage gas pipeline, suction nozzle, snap joint, conveying gas; The how logical suction nozzle of liquid is the intercommunicating device that connects withstand voltage fluid pipeline, suction nozzle, snap joint, conveying liquid.
8. a multifunctional lifesaving escape method, is characterized in that: comprise following method:
1) processing method of the information processing of master-control room and commander's down-hole hedging or escape:
Compatible multiple alarm transmission alarm signal: by the warning signal of telecommunication of dissimilar alarm, by the list 8 bit address code chips that connect, be transferred to ground master-control room, the alarm signal that master-control room computer is processed software is sent, be transferred to the alarming horn that is connected on Multifunctional life belt master tape and warning light and implement to report to the police, or address code chip is directly implemented warning by dissimilar warning electric signal transmission to alarming horn and light; Based on gas explosion early warning and alarming, permeable early warning and alarming, early warning and alarming, temperature, humidity, dust, oxygen, air, these signal transmissions of pressure kind more than 30 only of caving in, and single 8 bit switches can transmit 256 information, information transmission processing that completely can more than the 30 kind of early warning and alarming in compatible transmission down-hole, form the dissimilar warning message of down-hole diverse location and the interlock of ground master-control room, for instant early warning and alarming has won high accuracy; The life vest of carrying on and off duty, be arranged on work plane near zone nearby, life vest cable connector connects Multi-core cable joint, and in life vest, light loudspeaker are along with synchronous warning, in the drive that staff is large at noise nearby, sound transmission condition is poor, can immediately receive a crime report and quick hedging;
Location: two 8 bit address code chips are installed on Multifunctional life belt master tape successively at a certain distance, can transmit 65025 address code informations, because Multifunctional life belt master tape extends and is routed to shaft bottom work plane along mine passage from mine entrance always, confirmed the length of whole mine, installation is set by the coordinate position point of the address code chip position regulating and mine is corresponding, or on address code chip, install infrared detection sensor or RFID radio-frequency technique additional, personnel in the pit presses address code chip switch or transmits by infrared acquisition sensing and RFID signal, ground master-control room computer software sunykatuib analysis obtains the accurate location of personnel present position or the personnel that obtain down-hole in movement, form the information interlock of personnel in the pit and ground master-control room, for external rescue greatly reduces blind area and saves rescue cost,
Telephonic communication: arrange waterproof phone has been installed on underground multifunctional escape band master tape, alarming horn lamp decoration has been installed in the life vest of carrying, life vest cable plug is mounted near the socket of the Multifunctional life belt master tape own work plane, be connected with the loudspeaker that are connected to ground master-control room, forming master-control room ground propagandas directed to communicate, dynamic intent information is transferred on personnel's all-knowingness ground in the life vest of down-hole, or propagandaed directed to communicate or personnel in the pit propagandas directed to communicate to master-control room by waterproof phone to master-control room by personnel in life vest, form personnel in the pit and ground rescue personnel's interlock,
Video: personnel in the pit is in life vest, open video switch, being connected of socket by the cable plug on life vest and Multifunctional life belt master tape, aboveground master-control room computer is connected with the multicore cable of Multifunctional life belt master tape, by downhole video information and the information processing of master-control room computer software, accurately obtain downhole video situation, for rescue draft scheme wins valuable information;
The processing that electricity damages: damage difference according to the unlike material electricity of cable and differ, the multicore cable on the master tape of test Multifunctional life belt in the safe range after line loss, adds packed battery or supercharging device in good time, guarantees the accurate transmission of the signal of telecommunication;
2) the supply operation processing method of fresh air or nutrient solution:
The withstand voltage oxygen channel of Multifunctional life belt master tape and withstand voltage nutrient solution pipeline, adopt nontoxic, fire prevention, anlistatig mining proprietary material is made, by fresh air nutrient solution, by withstand voltage gas pipeline and withstand voltage conduit under fluid pressure, be transported to shaft bottom, in pipeline way successively at a certain distance, UNICOM's connecting tee or multiple-pass joint, threeway suction nozzle or how logical suction nozzle, for hedging personnel and mobile personnel are adopted and smoked nearby at diverse location nearby, or on withstand voltage oxygen channel and withstand voltage nutrient solution pipeline, connect at a certain distance successively UNICOM's threeway suction nozzle or lead to suction nozzle more, for hedging personnel and mobile personnel are adopted and smoked nearby at diverse location nearby, threeway suction nozzle or how logical suction nozzle are arranged on 1. 2 meters of above regions, obtain oxygen and liquid while being convenient to stand walking, according to head-room, auxiliary the supplying gas and liquor charging flexible pipe that installation length adapts, installs float additional, is convenient to after permeable or roof fall, and personnel can draw oxygen and liquid under floating state,
3) long distance is carried the pressure treatment method of fresh air gas or nutrient solution:
Remote conveying supply gas body or liquid, respectively by the pressure that bears of withstand voltage gas pipeline and withstand voltage conduit under fluid pressure, and delivered length, test loss data, reasonably at conveyance conduit, increase suitable gas pressurized device and liquid pressing device midway, to implement smoothly remote conveying supply gas body and liquid;
4) material processed and the pipeline configuration method of carrying gas and nutrient solution used in down-hole:
Be applicable to supplying gas at a distance and liquor charging of mine particular surroundings, particularly maintain long conveying, the conduit under fluid pressure of mine down-hole will be applied in, change nontoxic, antistatic, withstand voltage, fire prevention into, uprising material structure is made into pressure-resistant pipeline, reach and adapt to the supply gas requirement of body, nutrient solution of remote conveying under the particular surroundings of mine, also guaranteed to install and be easy to specific (special) requirements; Install, segmentation is by threeway or lead to connect UNICOM's threeway or lead to more more and connect UNICOM's suction nozzle successively, or in way successively segmentation by threeway suction nozzle or how logical suction nozzle connects UNICOM, guarantee that many places multiple spot absorbs oxygen and nutrient solution nearby midway;
5) system reserve emergency processing method:
In base plate, bury escape band underground with aboveground in parallel, and ground, mine and the vertical escape band in parallel of mine laneway, and high 1. 2 meters of the mine boreholes wall, along pumping slot in mine expanded range, bury withstand voltage oxygen channel or withstand voltage fluid pipeline underground successively, multicore cable and primary load bearing hawser, all withstand voltage oxygen channels or withstand voltage fluid pipeline and ground master-control room aerostatic press, hydraulic press is connected respectively, alter-parallel forms multistage standby connected mode, reduced withstand voltage oxygen channel, withstand voltage fluid pipeline, after multicore cable fracture, lose oxygen, nutrient solution, the risk of communication, therefore after occurring when anything crops up, withstand voltage oxygen channel in rib groove or withstand voltage fluid pipeline can be pulled out to the uses such as oxygen uptake drink, guaranteed the safeguard protection of escape band,
6) anti-gas explosion and adjusting temperature emergency processing way:
After landslide, atmosphere draught-free gas bearing capacity raises, may explode and hurt sb.'s feelings at any time, the high temperature that gas explosion brings is burnt, the filling the air of dust poison gas, serious threat human life, the very first time of receiving a crime report, personnel nearby hedging are the best approaches, take immediately to dress life vest, open the switch that is connected to withstand voltage nutrient solution pipeline, immediately the cold water on ground is drenched to whole survival suit, meanwhile, also can will in life vest, rush in certain cold water, guarantee to regulate burning that temperature and anti-gas explosion brings; Meet permeablely or cold, the very first time enters life vest, by hot water or the nutrient solution of control room, ground supply, regulates physical efficiency temperature, adds the thermal cloth of wearing in life vest;
7) the quick hedging method of down-hole All Ranges personnel:
When working is gone into the well, from master-control room, take life vest away, life vest is connected to the nearest place of different operating face separately, drive tweeter is reported to the police simultaneously, life vest nearby sends loudspeaker and reports to the police and light signal, when zones of different staff receives a crime report separately, all personnel takes fast the laterally close and primary load bearing hawser of holding, immediately find suction nozzle, when permeable, absorb oxygen and by mighty torrent, do not swept away, put on calmly life vest simultaneously, guarantee to sustain life for a long time under water sign, and the personnel of shaft bottom work plane meet when permeable, generally take 2 kinds of hedging modes, the one, enter fast survival capsule and wait for foreign aid, another kind relies on withstand voltage oxygen channel or withstand voltage fluid pipeline oxygen uptake videlicet time and along primary load bearing hawser self-escape, put on life vest oxygen uptake simultaneously, maintain underwater life sign, withstand voltage oxygen channel or withstand voltage fluid pipeline connect a plurality of suction nozzles, or connect many life vests, effectively distributing hedging personnel simultaneously, all personnel can absorb oxygen in order, avoided the generation of crowded collision under chaotic scene, dissolved the defect of survival capsule,
8) down-hole fast-escape, self-rescue method:
The personnel of zones of different, all fast near after primary load bearing hawsers and withstand voltage oxygen channel or withstand voltage fluid pipeline, along primary load bearing hawser support force direction, every movement one segment distance can oxygen uptake, guaranteed cleverly the oxygen energy resource supply that life is survived necessary, reach and leave fast shaft bottom and approach ground, or approach landslide and intercept location, connect the oxygen hose of life vest, give human body supply oxygen simultaneously, also can be under water or landslide after AUTONOMOUS TASK, keep in touch with the external world, get through fast life passage;
9) continue to lengthen method of attachment:
Extension along with mine, can arbitrarily Multifunctional life belt be connected and be lengthened, branch lengthens, guaranteed to obtain apart from staff's minimum distance the basic existence requirement of oxygen supply, meet maintain and replace, as long as take out latch with pliers, can by threeway or many reduction of fractions to a common denominators from or by threeway suction nozzle or how logical suction nozzle is separated, new withstand voltage oxygen or nutrient solution pipeline and multicore cable in replacement;
10) primary load bearing method:
Numerous personnel escapes, strength concentrates on primary load bearing hawser, adopts and installs primary load bearing hawser additional, and segmentation is fixed on rib, also with regard to segmentation, reduce whole weight, meet the pulling force that personnel use in movement completely and be unlikely to damage withstand voltage oxygen channel, withstand voltage nutrient solution pipeline, multicore cable;
11), under different conditions, apply fast the method for gas and liquid:
After permeable generation, in potential oxygen uptake under water or movement, leaning on ground oxygen hose oxygen uptake, extremely inconvenient, system adopts in tunnel the more than 1. 2 meters band of position, hang installation or pumping slot and bury withstand voltage oxygen channel underground, withstand voltage nutrient solution pipeline, on pipeline, connect UNICOM's threeway or how logical, threeway or lead to more and connect UNICOM's suction nozzle, and connection UNICOM secondary branch is supplied gas or liquor charging hose body, install float way additional, or on pipeline, connect UNICOM's threeway suction nozzle or lead to suction nozzle more, or connection UNICOM secondary branch is supplied gas or liquor charging hose body, connect UNICOM's suction nozzle, install float way additional, oxygen uptake or the oxygen uptake that floats on the surface while facilitating personnel to stand walking,
12) simple and easy step ladder is in the using method of vertical or inclined shaft:
During escape, meet peupendicular hole or inclined shaft, need at ordinary times machine to make a gift to someone up and down; Escape life saving system adopts by primary load bearing hawser and threeway or how logical load place, or by primary load bearing hawser and threeway suction nozzle or lead to the load place of suction nozzle more, simple and easy step is installed terraced, and the simple and easy step ladder of creeping during escape is up;
13) life vest material and structural approach:
Life vest adopts CR macromolecular material and enlightening card canvas and interior lining cloth compound, enlightening card canvas sprayable refractory, reach waterproof, fire prevention, antistatic, specific demand under the particular surroundings such as wear-resistant, in structure, adopt shirtfront by the identical sealing of steel clamp bar rubber of 2 n shapes, or between upper garment and trousers, by 2 circles or oval steel clamp bar rubber, coincide and seal respectively, guarantee to enter fast life vest, object that again can quick closedown life vest, guarantee tightness function, for working under water for a long time or fallback plays an important role, guarantee the warning light of design simultaneously, loudspeaker, video, the transmission of the signal of telecommunication of telephonic communication and communication, can keep away water again, fire prevention, high temperature resistant, cold-resistant, keep away poison, for regulate body temperature, underwater operation, the appropriate design of the sign that sustains life for a long time,
Above-mentioned primary load bearing hawser, withstand voltage gas pipeline, withstand voltage nutrient solution pipeline, multicore cable, can be tied to one by it combination respectively, by sheath, protects or tie up the protection of bundle rope, also can be processed as by professional technique the pipe line of a set of whole unification.
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| CN201210382329.XA CN103726871A (en) | 2012-10-11 | 2012-10-11 | Multifunctional lifesaving and escape system and methods |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074546A (en) * | 2014-05-27 | 2014-10-01 | 煤炭科学技术研究院有限公司 | Life escape route intelligent selection method, life escape route intelligent selection device and life escape route intelligent selection system for underground life escape |
| CN106321144A (en) * | 2015-06-16 | 2017-01-11 | 谭荣兵 | Mining life-rescuing system |
| CN106437829A (en) * | 2016-11-10 | 2017-02-22 | 成都金自天正智能控制有限公司 | Iron ore safety risk avoiding system |
| CN106961288A (en) * | 2017-03-20 | 2017-07-18 | 西安科技大学 | Mine rescue floats alignment system and method |
| CN107489446A (en) * | 2017-09-13 | 2017-12-19 | 徐州翰林科技有限公司 | Mine escape Training Control system after a kind of calamity |
| CN110203364A (en) * | 2019-05-29 | 2019-09-06 | 潍坊新力蒙水产技术有限公司 | Seabed high-voltage tube inflates self-rescue system |
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2012
- 2012-10-11 CN CN201210382329.XA patent/CN103726871A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074546A (en) * | 2014-05-27 | 2014-10-01 | 煤炭科学技术研究院有限公司 | Life escape route intelligent selection method, life escape route intelligent selection device and life escape route intelligent selection system for underground life escape |
| CN104074546B (en) * | 2014-05-27 | 2016-06-01 | 煤炭科学技术研究院有限公司 | Escape route intelligent selecting method, device and the system escaped in down-hole |
| CN106321144A (en) * | 2015-06-16 | 2017-01-11 | 谭荣兵 | Mining life-rescuing system |
| CN106437829A (en) * | 2016-11-10 | 2017-02-22 | 成都金自天正智能控制有限公司 | Iron ore safety risk avoiding system |
| CN106961288A (en) * | 2017-03-20 | 2017-07-18 | 西安科技大学 | Mine rescue floats alignment system and method |
| CN106961288B (en) * | 2017-03-20 | 2023-04-25 | 西安科技大学 | Mine rescue floating positioning system and method |
| CN107489446A (en) * | 2017-09-13 | 2017-12-19 | 徐州翰林科技有限公司 | Mine escape Training Control system after a kind of calamity |
| CN110203364A (en) * | 2019-05-29 | 2019-09-06 | 潍坊新力蒙水产技术有限公司 | Seabed high-voltage tube inflates self-rescue system |
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Application publication date: 20140416 |