CN102673386A - Explosion-proof slipping multi-functional vehicle for mines - Google Patents
Explosion-proof slipping multi-functional vehicle for mines Download PDFInfo
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- CN102673386A CN102673386A CN2012101741878A CN201210174187A CN102673386A CN 102673386 A CN102673386 A CN 102673386A CN 2012101741878 A CN2012101741878 A CN 2012101741878A CN 201210174187 A CN201210174187 A CN 201210174187A CN 102673386 A CN102673386 A CN 102673386A
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Abstract
The invention belongs to the technical field of explosion-proof slipping vehicles for mines, and provides an explosion-proof slipping multi-functional vehicle for mines with an explosion-proof motor, an explosion-proof electrical circuit, and an explosion-proof monitoring system and all wheel driving. The multi-functional vehicle is characterized in that an air outlet system of the explosion-proof motor is composed of a water cooling type exhaust manifold with a water sleeve, a water cooling supercharger, a water cooling type exhaust main pipe, a water scrubbing tank and a water supplementing tank; and an air inlet system is composed of a water cooling supercharger, an air inlet fire blocking fence and an air inlet shut-off valve. According to the explosion-proof slipping multi-functional vehicle for mines, a protection device with an explosion-proof electrical system and a diesel vehicle is utilized, various assistive devices can be configured, and the vehicle is applicable to down-mine, in particular to down-mine operation places with small space during auxiliary operations of roadway excavating and the like.
Description
Technical field
The invention belongs to mine anti-explosion vehicle technology field, be specifically related to mine anti-explosion slippage MPV.
Background technology
Under mine, especially in the less important work of digging laneway, because working space is little, big-and-middle-sized explosion-proof implement is difficult to launch, the basic now manual work of leaning on low efficiency, heavy muscle power.Develop a kind of MPV applicable to operation under the mine to replace artificial less important work, imperative.
Glide steering loader has obtained increasing application with it turns to flexibly, function is changeable mode of operation and abundant accessory configuration.But also there is not the special explosion-proof glide steering MPV under the mine that is applicable at present; Mining diesel locomotive is made up of methane transducer, lubricating oil pressure switch, fuel level sender, scavenging solution level sensor, mining communication cable, cooling-water temperature transmitter, exhaust gas temperature sensor, straight-bar type surface temperature sensor with fender guard in the prior art.
Summary of the invention
The objective of the invention is to overcome the shortcoming of prior art, a kind of have explosion-proof engine, explosion-proof electrification circuit, all-wheel powered mine anti-explosion glide steering MPV are provided.
The present invention solves the problems of the technologies described above the technical scheme of taking to be:
Mine anti-explosion slippage MPV comprises that mechanics, electric system and diesel mine locomotive use fender guard; Said mechanics is made up of explosion-proof engine, transmission device, vehicle frame and wheel; It is characterized in that: the exhaust system of explosion-proof engine is made up of water cooled exhaust manifold, water-cooled blwr, water-cooled exhaust gas house steward, water washing chamber and the water supply tank of band water jacket; The outlet of the water cooled exhaust manifold of said band water jacket links to each other with the exhaust gas inlet of water-cooled blwr; The exhausting waste gas outlet of said water cooled blwr links to each other with the water-cooled exhaust gas house steward, and the water-cooled exhaust gas house steward links to each other with water washing chamber; The water outlet of said water supply tank links to each other with the water inlet of water washing chamber through flexible pipe; The air system of explosion-proof engine is made up of water-cooled blwr, air inlet back-fire relief fence and air inlet shut-off valve; Wherein air inlet back-fire relief fence is installed between the compressed gas exit and air inlet shut-off valve of water-cooled blwr; Said air inlet shut-off valve is connected with cylinder cap;
Said electric system " is broken " by flame-proof type starter, flame-proof type mag-dynamo, explosion proof type dynamo governor, flame-proof type battery box, flame-proof mine relay case, flame-proof type intrinsic safety type power supply relay case, flame-proof mine control switch, flame-proof mine electromagnetic valve of gas circuit, flame-proof mine oil circuit electromagnetic valve, flame-proof mine signal lamp, mine explosion-suppression type locomotive illumination country beam, flame-proof mine illumination passing light, mining mobile rubber sleeve flexible cable, mining communication cable, key, and contact, shutdown relay and key " lead to " the connection point power relay and the interior power supply relay of case is formed, and all current consumers all connect through mining mobile rubber sleeve flexible cable; All cable coupling boxs are explosion proof type; Power supply relay is installed in the flame-proof mine relay case in the said case; Said flame-proof type intrinsic safety type power supply relay case " leads to " the connection point power relay by installation explosion-proof chamber, starting relay, key within it to be formed with the shutdown relay; Said flame-proof type mag-dynamo mouth is connected with the input end of explosion proof type dynamo governor; The mouth of said explosion proof type dynamo governor is parallelly connected with the flame-proof type battery box; The input end of said flame-proof type battery box mouth and flame-proof mine relay case joins;
Said flame-proof mine control switch is third gear altogether, is respectively the switch of switch, flame-proof mine signal lamp, flame-proof mine illumination country beam and flame-proof mine illumination passing light between flame-proof type battery box positive pole and the flame-proof type intrinsic safety type power supply relay case positive pole;
Key switch is third gear altogether, be respectively with key " lead to " the series connected key of connection point power relay " lead to " contact, and the series connected key of starting relay " startup " contact and with the series connected key of the shutdown relay contact that " breaks "; Said flame-proof mine signal lamp one end connects flame-proof type battery box negative pole through power supply relay negative pole in the case, and it is anodal that an end connects the flame-proof type battery box through power supply relay positive pole in control switch and the case; Said mine explosion-suppression type locomotive illumination country beam, an end is through power supply relay negative pole power connection negative pole in the case, and it is anodal that an end connects the flame-proof type battery box through power supply relay positive pole in control switch and the case; Said flame-proof mine illumination passing light one end connects flame-proof type battery box negative pole through power supply relay negative pole in the case, and it is anodal that an end connects the flame-proof type battery box through power supply relay positive pole in control switch and the case;
Said flame-proof mine electromagnetic valve of gas circuit is parallelly connected with flame-proof mine oil circuit electromagnetic valve, the direct and flame-proof type battery box negative pole connection of negative pole, and anodal shutdown relay, control switch and the flame-proof type battery box positive pole of passing through is connected; Said diesel mine locomotive is parallelly connected with the flame-proof type battery box through the negative switch of flame-proof mine control switch, explosion-proof chamber, flame-proof mine relay case with fender guard.
The present invention compared with prior art has following beneficial effect:
1, the present invention adopts the glide steering technology, turns to flexibly;
2, the present invention adopts diesel mine locomotive to use fender guard, improves mine safety property;
3, the present invention replaces artificial less important work, and efficient is high.
Description of drawings
Fig. 1 is an explosion-proof engine structural representation of the present invention;
Fig. 2 is the birds-eye view of explosion-proof engine structure of the present invention;
Fig. 3 uses the fender guard schematic diagram for electric system of the present invention and diesel mine locomotive.
Among the figure: 1-air inlet shut-off valve; The 2-water supply tank; The 3-airfilter; 4-water-cooled blwr; The 5-water washing chamber; 6-water-cooled exhaust gas house steward; 7-water cooled cylinder cap; The 8-water cooled exhaust manifold; 9-air inlet back-fire relief fence; 10-flame-proof type mag-dynamo; 11-explosion proof type dynamo governor; 12-flame-proof type battery box; 13-is mining mobile rubber sleeve flexible cable; 14-flame-proof mine relay case; 15-flame-proof mine control switch; The 16-explosion-proof chamber; The 17-starting relay; 18-flame-proof type intrinsic safety type power supply relay case; The 19-key " leads to " the connection point power relay; 20-shuts down relay; The 21-key contact that " breaks "; The 22-methane transducer; 23-lubricating oil pressure switch; The 24-fuel level sender; 25-scavenging solution level sensor; The mining communication cable of 26-; The 27-diesel mine locomotive is used fender guard; The 28-cooling-water temperature sensor; The 29-exhaust gas temperature sensor; The 30-surface temperature sensor; The 31-key " leads to " contact; 32-key " startup " contact; 33-flame-proof mine signal lamp; 34-flame-proof mine illumination country beam; 35-flame-proof mine illumination passing light; 36-flame-proof type starter; 37-flame-proof mine electromagnetic valve of gas circuit; Power supply relay in the 38-case; 39-flame-proof mine oil circuit electromagnetic valve.
The specific embodiment
As depicted in figs. 1 and 2, mine anti-explosion slippage MPV comprises that mechanics, electric system and diesel mine locomotive are with fender guard 27; Said mechanics is made up of explosion-proof engine, transmission device, vehicle frame and wheel; The exhaust system of explosion-proof engine is made up of water cooled exhaust manifold 8, water-cooled blwr 4, water-cooled exhaust gas house steward 6, water washing chamber 5 and the water supply tank 2 of band water jacket; The outlet of the water cooled exhaust manifold 8 of said band water jacket links to each other with the exhaust gas inlet of water-cooled blwr 4; The exhausting waste gas outlet of said water cooled blwr 4 links to each other with water-cooled exhaust gas house steward 6, and water-cooled exhaust gas house steward 6 links to each other with water washing chamber 5; The water outlet of said water supply tank 2 links to each other with the water inlet of water washing chamber 5 through flexible pipe; The air system of explosion-proof engine is made up of water-cooled blwr 4, air inlet back-fire relief fence 9 and air inlet shut-off valve 1; Wherein air inlet back-fire relief fence 9 is installed between the compressed gas exit and air inlet shut-off valve 1 of water-cooled blwr 4; Said air inlet shut-off valve 1 is connected with water cooled cylinder cap 7;
As shown in Figure 3; Said electric system by flame-proof type starter 36, flame-proof type mag-dynamo 10, explosion proof type dynamo governor 11, flame-proof type battery box 12, flame-proof mine relay case 14, flame-proof type intrinsic safety type power supply relay case 18, flame-proof mine control switch 15, flame-proof mine electromagnetic valve of gas circuit 37, flame-proof mine oil circuit electromagnetic valve 39, flame-proof mine signal lamp 33, mine explosion-suppression type locomotive illumination country beam 34, flame-proof mine illumination passing light 35, mining mobile rubber sleeve flexible cable 13, mining communication cable 26, key " break " contact 21, shut down relay 20 and key and " lead to " connection point power relay 19 and form with the interior power supply relay 38 of case, all current consumers are all through mining mobile rubber sleeve flexible cable 13 connections; All cable coupling boxs are explosion proof type; Power supply relay 38 is installed in the flame-proof mine relay case 14 in the said case; Said flame-proof type intrinsic safety type power supply relay case 18 " leads to " connection point power relay 19 by installation explosion-proof chamber 16, starting relay 17, key within it to be formed with shutdown relay 20; Said flame-proof type mag-dynamo 10 mouths are connected with the input end of explosion proof type dynamo governor 11; The mouth of said explosion proof type dynamo governor 11 is parallelly connected with flame-proof type battery box 12; The input end of said flame-proof type battery box 12 mouths and flame-proof mine relay case 14 joins;
Said flame-proof mine control switch 15 is third gear altogether, is respectively the switch of switch, flame-proof mine signal lamp 33, flame-proof mine illumination country beam 34 and flame-proof mine illumination passing light 35 between flame-proof type battery box 12 positive poles and flame-proof type intrinsic safety type power supply relay case 18 positive poles;
Key switch is third gear altogether, be respectively with key " lead to " connection point power relay 19 series connected keys " lead to " contact 31, and starting relay 17 series connected key " startup " contacts 32 and with the shutdown relay 20 series connected keys contact 21 that " breaks "; Said flame-proof mine signal lamp 33 1 ends connect flame-proof type battery box 12 negative poles through 38 negative poles of power supply relay in the case, and an end connects flame-proof type battery box 12 positive poles through power supply relay 38 positive poles in control switch 15 and the case; Said mine explosion-suppression type locomotive illumination country beam 34, one ends are through power supply relay 38 negative pole power connection negative poles in the case, and an end connects flame-proof type battery box 12 positive poles through power supply relay 38 positive poles in control switch 15 and the case; Said flame-proof mine illumination passing light 35 1 ends connect flame-proof type battery box 12 negative poles through 38 negative poles of power supply relay in the case, and an end connects flame-proof type battery box 12 positive poles through power supply relay 38 positive poles in control switch 15 and the case;
Said flame-proof mine electromagnetic valve of gas circuit 37 is parallelly connected with flame-proof mine oil circuit electromagnetic valve 39, the direct and flame-proof type battery box 12 negative poles connection of negative pole, and anodal shutdown relay 20, control switch 15 and flame-proof type battery box 12 positive poles of passing through are connected; Said diesel mine locomotive is parallelly connected with flame-proof type battery box 12 through the negative switch of flame-proof mine control switch 15, explosion-proof chamber 16, flame-proof mine relay case 14 with fender guard 27.
Principle of work: when mine anti-explosion slippage MPV of the present invention, explosion-proof engine started, air filtered the laggard water-cooled blwr 4 of going into through airfilter 3, has increased density of the induced air and suction quantity, passes through air inlet back-fire relief fence 9, air inlet shut-off valve 1 again, gets into cylinder; The waste gas of diesel engine gets into ambient atmosphere again, thereby can effectively exhaust gas temperature be reduced in below the standard-required after washing through water washing chamber 5 behind water treatment plant; The consumption of water washing chamber 5 inner cooling water expansion tanks is carried out moisturizing by external water supply tank 2, can carry out timely supply according to water washing chamber 5 in-to-in water content consumptions, thereby prolongs the normal working hours of diesel engine.
The route of cooling water flow is: screw water outlet → dontake pipe 8 water jackets in cylinder block water pump exit → blwr 4 turbine case water jacket → exhaust manifolds 6 water jackets → water washing chamber fence flame trap water jacket → return water pipe → cylinder cap front end coolant outlet pipe → radiator.
The electric system principle of work is: when normally starting explosion-proof sliding plane; 15 to first grades of rotation flame-proof mine control switches; Key switch connects " leading to " node 31; Diesel mine locomotive continues rotation flame-proof mine control switch 15 to second and third shelves with fender guard 27 self checks, and whether inspection mine explosion-suppression type locomotive illumination country beam 34 is normal with flame-proof mine illumination passing light 35;
As above-mentioned all normal, key switch connects " startup " contact 32, through starting relay 17, connects start-up circuit, starts anti-explosion diesel engine by flame-proof type battery box 12 and flame-proof type starter 36;
Behind the diesel engine starting; Key switch returns " leading to " contact 31, and flame-proof type mag-dynamo 10 charges to flame-proof type battery box 12 with explosion proof type dynamo governor 11, and through flame-proof mine relay case 14; The explosion-proof chamber 16 of flame-proof type intrinsic safety type power supply relay case 18 is supplied power with fender guard 27 to diesel mine locomotive; To illuminating lamp and signal lamp power supply, rotation flame-proof mine control switch 15 can be realized passing light and country beam conversion through flame-proof mine control switch 15; And signal lamp 33 keeps normal bright state, explosion-proof sliding plane normal operation;
During orderly closedown; Key switch connects " breaking " contact 21; Connect and shut down loops by shutting down relay 20, and cut off the gas circuit and the oil circuit of anti-explosion diesel engine respectively by flame-proof mine electromagnetic valve of gas circuit 37 and flame-proof mine oil circuit electromagnetic valve 39, key switch " lead to " contact 31 disconnections simultaneously; Power supply relay 38 breaks off the complete machine loop in the case, and complete machine stops;
When diesel mine locomotive exceeds standard with the parameter of fender guard 27 protection; Shut down relay 20 by diesel mine locomotive with fender guard 27 controls; Flame-proof mine electromagnetic valve of gas circuit 37 and flame-proof mine oil circuit electromagnetic valve 39 cut off the gas circuit and the oil circuit of anti-explosion diesel engine respectively; Thereby anti-explosion diesel engine is shut down, protect.
Claims (2)
1. mine anti-explosion slippage MPV comprises that mechanics, electric system and diesel mine locomotive use fender guard; Said mechanics is made up of explosion-proof engine, transmission device, vehicle frame and wheel; It is characterized in that: the exhaust system of explosion-proof engine is made up of water cooled exhaust manifold (8), water-cooled blwr (4), water-cooled exhaust gas house steward (6), water washing chamber (5) and the water supply tank (2) of band water jacket; The outlet of the water cooled exhaust manifold of said band water jacket (8) links to each other with the exhaust gas inlet of water-cooled blwr (4); The exhausting waste gas outlet of said water-cooled blwr (4) links to each other with water-cooled exhaust gas house steward (6), and water-cooled exhaust gas house steward (6) links to each other with water washing chamber (5); The water outlet of said water supply tank (2) links to each other with the water inlet of water washing chamber (5) through flexible pipe; The air system of explosion-proof engine is made up of water-cooled blwr (4), air inlet back-fire relief fence (9) and air inlet shut-off valve (1); Wherein air inlet back-fire relief fence (9) is installed between the compressed gas exit and air inlet shut-off valve (1) of water-cooled blwr (4); Said air inlet shut-off valve (1) is connected with water cooled cylinder cap (7).
2. mine anti-explosion slippage MPV according to claim 1; It is characterized in that: said electric system " is broken " by flame-proof type starter (36), flame-proof type mag-dynamo (10), explosion proof type dynamo governor (11), flame-proof type battery box (12), flame-proof mine relay case (14), flame-proof type intrinsic safety type power supply relay case (18), flame-proof mine control switch (15), flame-proof mine electromagnetic valve of gas circuit (37), flame-proof mine oil circuit electromagnetic valve (39), flame-proof mine signal lamp (33), mine explosion-suppression type locomotive illumination country beam (34), flame-proof mine illumination passing light (35), mining mobile rubber sleeve flexible cable (13), mining communication cable (26), key, and contact (21), shutdown relay (20) and key " lead to " connection point power relay (19) and the interior power supply relay (38) of case is formed, and all current consumers all connect through mining mobile rubber sleeve flexible cable (13); All cable coupling boxs are explosion proof type; Power supply relay (38) is installed in the flame-proof mine relay case (14) in the said case; Said flame-proof type intrinsic safety type power supply relay case (18) " leads to " connection point power relay (19) by installation explosion-proof chamber (16), starting relay (17), key within it and shuts down relay (20) and form; Said flame-proof type mag-dynamo (10) mouth is connected with the input end of explosion proof type dynamo governor (11); The mouth of said explosion proof type dynamo governor (11) is parallelly connected with flame-proof type battery box (12); The input end of said flame-proof type battery box (12) mouth and flame-proof mine relay case (14) joins;
Said flame-proof mine control switch (15) is third gear altogether, is respectively the switch of switch, flame-proof mine signal lamp (33), flame-proof mine illumination country beam (34) and flame-proof mine illumination passing light (35) between flame-proof type battery box (12) positive pole and flame-proof type intrinsic safety type power supply relay case (18) positive pole;
Key switch is third gear altogether, be respectively with key " lead to " the series connected key of connection point power relay (19) " lead to " contact (31), and the series connected key of starting relay (17) " startup " contact (32) and with the series connected key of shutdown relay (20) contact (21) that " breaks "; Said flame-proof mine signal lamp (33) one ends connect flame-proof type battery box (12) negative pole through power supply relay (38) negative pole in the case, and an end connects flame-proof type battery box (12) positive pole through power supply relay (38) positive pole in control switch (15) and the case; Said mine explosion-suppression type locomotive illumination country beam (34), an end is through power supply relay (38) negative pole power connection negative pole in the case, and an end connects flame-proof type battery box (12) positive pole through power supply relay (38) positive pole in control switch (15) and the case; Said flame-proof mine illumination passing light (35) one ends connect flame-proof type battery box (12) negative pole through power supply relay (38) negative pole in the case, and an end connects flame-proof type battery box (12) positive pole through power supply relay (38) positive pole in control switch (15) and the case;
Said flame-proof mine electromagnetic valve of gas circuit (37) is parallelly connected with flame-proof mine oil circuit electromagnetic valve (39); Direct and flame-proof type battery box (12) the negative pole connection of negative pole, anodal shutdown relay (20), control switch (15) and flame-proof type battery box (12) positive pole of passing through is connected; Said diesel mine locomotive is parallelly connected with flame-proof type battery box (12) through the negative switch of flame-proof mine control switch (15), explosion-proof chamber (16), flame-proof mine relay case (14) with fender guard (27).
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| CN2012101741878A CN102673386A (en) | 2012-05-31 | 2012-05-31 | Explosion-proof slipping multi-functional vehicle for mines |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102961838A (en) * | 2012-11-21 | 2013-03-13 | 南阳二机防爆消防装备有限公司 | Anti-explosion fire truck |
| CN103485866A (en) * | 2013-09-18 | 2014-01-01 | 浙江吉利控股集团有限公司 | Turbocharged engine |
| CN107165730A (en) * | 2017-06-26 | 2017-09-15 | 中国煤炭科工集团太原研究院有限公司 | One kind electrically activates electric protection mine anti-explosion engine charge cutting control device |
| CN109017278A (en) * | 2018-07-28 | 2018-12-18 | 襄阳晟欣机电有限公司 | A kind of explosion-proof slipping multi-functional vehicle for mines |
| CN109184885A (en) * | 2018-08-01 | 2019-01-11 | 襄阳晟欣机电有限公司 | Diesel engine cooling system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109017278A (en) * | 2018-07-28 | 2018-12-18 | 襄阳晟欣机电有限公司 | A kind of explosion-proof slipping multi-functional vehicle for mines |
| CN109184885A (en) * | 2018-08-01 | 2019-01-11 | 襄阳晟欣机电有限公司 | Diesel engine cooling system |
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Application publication date: 20120919 |