CN103527425B - Mining emergency physical power generation device - Google Patents
Mining emergency physical power generation device Download PDFInfo
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- CN103527425B CN103527425B CN201310532917.1A CN201310532917A CN103527425B CN 103527425 B CN103527425 B CN 103527425B CN 201310532917 A CN201310532917 A CN 201310532917A CN 103527425 B CN103527425 B CN 103527425B
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- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 238000005065 mining Methods 0.000 title abstract description 5
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract description 8
- 239000002360 explosive Substances 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000010892 electric spark Methods 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 7
- 238000010891 electric arc Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000009429 distress Effects 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
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- 230000033001 locomotion Effects 0.000 description 2
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- 239000000203 mixture Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a mining emergency physical power generation device, which comprises an operating machine, a transmission part, a generator and an electric storage device, wherein the operating machine comprises a rack and a driving wheel pivoted on the rack, the generator comprises a rotating shell and a fixed shaft, the fixed shaft is used for being fixedly connected with the rack and is arranged at the center of the rotating shell, the generator is a brushless generator, the driving wheel is connected with the rotating shell through the transmission part, the rotating shell is provided with an explosion-proof joint surface, the fixed shaft is provided with a wire outlet hole used for leading a cable out of the rotating shell, and the cable is electrically connected with the; the user consumes physical energy through the operating machine and drives the generator to generate electricity through the transmission part, so that the electricity storage device is charged or directly used; the generator adopts the fixed shaft as a stator and the rotating shell as a rotor, has simple and compact structure and is suitable for mining; the brushless generator can greatly reduce the possibility of generating electric arcs and electric sparks, and the explosion-proof joint surface can prevent the internal explosion from spreading to the explosive gas around the shell, thereby enhancing the explosion-proof performance.
Description
Technical field
The present invention relates to a kind of physical power generation device, particularly a kind of physical power generation device being suitable for underground coal mine refuge cabin and refuge chamber Emergency use.
Background technique
Emergent danger avoiding system under shaft of coal mine refers in underground coal mine generation in emergency circumstances, is the organic whole that distress personnel safe provides the facility of life support, equipment, measure forms.The content of emergency hedge system construction comprises provides self-rescuer for entering well personnel, build down-hole emergency refuge facility, rationally arrange refuge taking route, science formulates emergency preplan etc.When accidents such as underground coal mine generation gas or Coal Outburst, blast, fire, roof falls, the emergency case such as toxic and harmful fills the air, tunnel blocking may be there is in underworkings, cannot safe escape disaster field time, distress personnel can enter fast in urgent danger prevention facility and wait for rescue.Down-hole emergency refuge facility refers to when down-hole generation disaster accident, for the distress personnel that cannot withdraw in time provides the confined space of life support, this facility externally can resist high-temperature flue gas, isolated toxic and harmful, internally can provide ventilation, oxygen, food, water, and remove toxic and harmful, create existence primary condition, for emergency management and rescue create conditions, gain time.
The important content that underground coal mine refuge cabin and refuge chamber emergency hedge system are built, can protect the personnel of taking refuge effectively when there is disaster.Colliery refuge cabin and refuge chamber are built with CO, CO
2, CH
4, O
2with sensors such as temperature and humidity, the personnel of taking refuge can be helped to understand enviromental parameter in time.What in current refuge cabin and refuge chamber, various sensor was taked substantially is aboveground timing charging or arranges the power supply modes such as storage battery in cabin (chamber), and electricity basic guarantee can use about 106 hours continuously.But the condition of a disaster of down-hole is changeable, if successfully do not rescued within this time, cabin (chamber) inner sensor and mine lamp electricity disappear totally, then may for the taking refuge smoothly of the personnel of taking refuge, escaping to bring has a strong impact on.At present, physical efficiency generating is mainly used in body-building field, is not also suitable for the physical power generation device used at underground coal mine.When disaster occurs in colliery, emergency hedge system own power source exhausts or power failure, and stopping supplies by whole avoiding system electric power, may cause serious consequence.Mining physical power generation device just can play a significant role in this case, emergency power generation can be carried out when in emergency case (as accumulator failure) and power supply uses, ensure the normal work of sensor, thus extend the time of taking refuge of personnel of taking refuge, minimizing accident and casualties, the object of exercise can be played in addition, food supply etc. are sufficient in cabin (chamber), carry out moderate exercise, the mood of personnel shortage of taking refuge can be alleviated.
Therefore, just need to develop a kind of mine emergency physical power generation device, human body physical agility can be converted into electric energy and stable output by this device in down-hole, realize standby power supply charging or directly use, and meet underground coal mine service condition and requirement of explosion proof, strengthen the Security used in deathtrap, make emergent danger avoiding system under shaft of coal mine more perfect, for the safety in production in colliery and rescue provide strong guarantee.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of mine emergency physical power generation device, human body physical agility can be converted into electric energy and stable output by this device in down-hole, realize standby power supply charging or directly use, and meet underground coal mine service condition and requirement of explosion proof, strengthen the Security used in deathtrap, make emergent danger avoiding system under shaft of coal mine more perfect, for the safety in production in colliery and rescue provide strong guarantee.
Mine emergency physical power generation device of the present invention, comprise manipulator, driving component, generator and electric accumulator, described manipulator comprises frame and is articulated in the driving wheel of described frame, described generator comprises rotary shell and for being fixedly connected with described frame and being arranged on the stationary axle at described rotary shell center, described generator is brushless generator, described driving wheel is connected with described rotary shell by described driving component, described rotary shell is assemblying body and its junction surface place is provided with flameproof joint, described stationary axle is provided with the wire outlet hole for drawing cable from described rotary shell, described cable is electrically connected with described electric accumulator.
Further, described stationary axle is connected with coil block, described rotary shell comprises and is fixedly connected sequentially and forms the fore shell of explosion-proof chamber, rotor disk and back cover, the internal surface of described rotor disk is fixed with permanent magnetism sheet, described fore shell, the center of back cover has the front-axle hole for passing for described stationary axle, rear axis hole, described front-axle hole, rear axis hole is convexly equipped with respectively for fitting seat before fixing described stationary axle and bearing, rear fitting seat, described flameproof joint comprises flanged flameproof joint and rotating shaft flameproof joint, described fore shell, the junction point of back cover and described rotor disk arranges described flanged flameproof joint, described front fitting seat, the joint of rear fitting seat and described stationary axle arranges described rotating shaft flameproof joint.
Further, described wire outlet hole comprises horizontal hole and vertical holes, described horizontal hole is coaxial with described stationary axle, described vertical holes is perpendicular to described horizontal hole and be communicated with described explosion-proof chamber, described generator also comprises the sealing gasket for sealing described wire outlet hole, described horizontal hole is increasing apart from open-ended 1/4 to 1/3 aperture, place the sealing gasket fitting seat formed for installing described sealing gasket, described sealing gasket is circular, described sealing gasket fitting seat is bolted with the outlet bolt for fixing described sealing gasket, the junction point of described sealing gasket fitting seat and described outlet bolt arranges threaded flameproof joint.
Further, described fore shell, back cover are all in the form of annular discs, described rotor disk is circular, the surface of described fore shell, back cover is provided with installation through hole, described rotor disk is provided with the installing blind with described installation through hole adaptation, and described fore shell, rotor disk and back cover are fixed together by described installation through hole, installing blind by fastening screw trip bolt.
Further, described driving component comprises chain and gear shift flywheel, and described gear shift flywheel is fixedly connected with in the rear on fitting seat, and described chain connects described driving wheel and described gear shift flywheel.
Further, described manipulator also comprise for order about that described driving wheel rotates foot-operated, for take saddle, for the handle helped and the support rail for supporting, described frame comprises mainframe, be fixed on the saddle strut in the middle part of described mainframe and be fixed on the handle support-bar of described mainframe front portion, described mainframe is connected with described driving wheel, stationary axle and bottom it, two ends are fixed with described support rail, described foot-operated coaxial and be connected to the both sides of described driving wheel with described driving wheel, described saddle strut is connected with described saddle.
Further, described handle support-bar is provided with the adjusting bolt I of luffing angle for adjusting described handle and high and low position, and described saddle strut is provided with for adjusting the front and back of described saddle relative to described handle and the adjusting bolt II of high and low position.
Further, described electric accumulator comprises the storage battery that at least two groups can replace discharge and recharge, and described storage battery is arranged on the flame proof inner chamber of battery case, and described battery case is provided with the display screen for showing described storage battery electrical energy parameter.
Further, described electric accumulator also comprises the charger be arranged in charger seat, described charger seat is fixedly connected with described battery case, the input end of described charger is connected with described cable, output terminal is connected with described storage battery, and described charger seat is provided with the switch for controlling charging circuit energising or power-off.
Beneficial effect of the present invention: mine emergency physical power generation device of the present invention, user consumes physical efficiency by manipulator and the mechanical energy of generation is driven electrical power generators by driving component, realizes electric accumulator charging or directly uses; Generator adopts that stationary axle is stator, rotary shell is rotor, makes that it is simple and compact for structure, small volume, easy for installation, be suitable for the refuge cabin of limited space, refuge chamber with the use of; Non-carbonate generator significantly can reduce the possibility producing electric arc, electrical spark, flameproof joint can stop inner blast to be propagated to the explosive gas of ambient envelope, enhance explosion-proof performance, when stopping to generate electricity, generation electric arc, electrical spark cause the hazards such as underground fire, blast, strengthen the Security used in deathtrap, make emergent danger avoiding system under shaft of coal mine more perfect, for the safety in production in colliery and rescue provide strong guarantee; Structure of the present invention is simple, easy to use, has very strong practicability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is plan view of the present invention;
Fig. 2 is plan view of the present invention;
Fig. 3 is the structural representation of generator of the present invention.
Embodiment
Fig. 1 is plan view of the present invention, Fig. 2 is plan view of the present invention, Fig. 3 is the structural representation of generator of the present invention, as shown in the figure: the mine emergency physical power generation device of the present embodiment, comprise manipulator 1, driving component, generator 2 and electric accumulator 3, described manipulator 1 comprises frame and is articulated in the driving wheel 11 of described frame, described generator 2 comprises rotary shell 21 and for being fixedly connected with described frame and being arranged on the stationary axle 22 at described rotary shell 21 center, described generator 2 is brushless generator, described driving wheel 11 is connected with described rotary shell 21 by described driving component, described rotary shell 21 is for assemblying body and its junction surface place is provided with flameproof joint, described stationary axle 22 is provided with the wire outlet hole 220 for drawing cable 9 from described rotary shell 21, described cable 9 is electrically connected with described electric accumulator 3, the effect of manipulator 1 is for personnel's motion of taking refuge to consume physical efficiency and to be converted into mechanical energy, existing most of fitness equipments can accomplish this point, therefore the present embodiment does not limit its concrete structure, but consider and need use under environment comparatively narrow and small under ore deposit, its structure should be compact as far as possible, and thus the manipulator 1 of the present embodiment is preferably the structure of bicycle type, the basic structure body of frame and manipulator 1, each parts are installed in frame, and rack-mounted driving wheel 11 is free to rotate, and rack-mounted stationary axle 22 fixedly positioning, and stationary axle 22 keeps same level with the axle of driving wheel 11, generator 2 adopts that stationary axle 22 is stator, rotary shell 21 is rotor, makes simple and compact for structure, the small volume of generator 2, easy for installation, be suitable for the refuge cabin of limited space, refuge chamber with the use of, user consumes physical efficiency by manipulator 1 and the mechanical energy of generation is reached driving wheel 11, driving wheel 11 reaches rotary shell 21 by driving component, rotary shell 21 namely with stationary axle 22 for rotating shaft rotates, rotary shell 21, stationary axle 22 relative movement thus cause cutting magnetic induction line move produce electric energy, generator 2 is driven to generate electricity, realize charging to electric accumulator 3, or the electric energy produced also can directly use, generator 2 adopts brushless generator, and non-carbonate pattern significantly can reduce the possibility producing electric arc, electrical spark, thus meets the requirement of mine anti-explosion, and its 9, positive and negative electrode cable cable is drawn from wire outlet hole 220, wire outlet hole 220 is opened in stationary axle 22, is exported by the electric energy of generation and cable 9 can be avoided to be wound around, because rotary shell 21 is assemblying body, inevitably there is joint gap in the joint of its parts, electrical equipment respiration and gas permeation will make may to exist in rotary shell 21 explosive gas mixture and explosion caused, in relevant joint, flameproof joint is set, these flameproof joints can cooling flame, reduce velocity of propagation of flame or stop accelerating chain, make the flame resultant of flame or danger can not pass through joint gap and light extraneous explosion environment, thus reach flame proof object, the electric energy that electric accumulator 3 produces for saving generator 2, is the electric current of regulator generator 2 and electric accumulator 3, can arranges inverter between and carry out signal conversion.
In the present embodiment, described stationary axle 22 is connected with coil block, described rotary shell 21 comprises and is fixedly connected sequentially and forms the fore shell 211 of explosion-proof chamber 8, rotor disk 212 and back cover 213, the internal surface of described rotor disk 212 is fixed with permanent magnetism sheet, described fore shell 211, the center of back cover 213 has the front-axle hole for passing for described stationary axle 22, rear axis hole, described front-axle hole, rear axis hole is convexly equipped with respectively for fitting seat 211a before fixing described stationary axle 22 and bearing, rear fitting seat 213a, described flameproof joint comprises flanged flameproof joint 61 and rotating shaft flameproof joint 62, described fore shell 211, back cover 213 arranges described flanged flameproof joint 61 with the junction point of described rotor disk 212, described front fitting seat 211a, the joint of rear fitting seat 213a and described stationary axle 22 arranges described rotating shaft flameproof joint 62, coil block comprises silicon steel plate and the copper coil of winding on described silicon steel plate, and silicon steel plate is connected with stationary axle 22, and the copper cash of copper coil is enameled cable, the connecting body of fore shell 211, rotor disk 212 and back cover 213 is flame-proof type structure, the component that may produce spark, electric arc and dangerous temperature are all put into explosion-proof chamber 8, connecting body makes explosion-proof chamber 8 separate with the inflammable and explosive environment of underground coal mine, and connecting body can bear the explosion pressure of generation and not damage, due to fore shell 211, the junction point of back cover 213 and rotor disk 212, and front fitting seat 211a, all inevitably there is joint gap in the joint of rear fitting seat 213a and stationary axle 22, electrical equipment respiration and gas permeation will make explosion-proof chamber 8 may there is explosive gas mixture and explosion caused, in relevant joint, flanged flameproof joint 61 and rotating shaft flameproof joint 62 are set, these flameproof joints can cooling flame, reduce velocity of propagation of flame or stop accelerating chain, make the flame resultant of flame or danger can not pass through joint gap and light extraneous explosion environment, thus reach flame proof object, the internal surface that permanent magnetism sheet is bonded in rotor disk 212 namely its near the side of explosion-proof chamber 8, adopt bonding way can not destroy the structure of permanent magnetism sheet, do not affect the Magnetic field distribution that it is formed, and technique is quick, economical, permanent magnetism sheet is made to be connected to rotor disk 212 internal surface for a long time, securely, and binder can separate rotor disk 212 internal surface and permanent magnetism sheet, prevent corrosion.
In the present embodiment, described wire outlet hole 220 comprises horizontal hole 220a and vertical holes 220b, described horizontal hole 220a is coaxial with described stationary axle 22, described vertical holes 220b is perpendicular to described horizontal hole 220a and be communicated with described explosion-proof chamber 8, described generator 2 also comprises the sealing gasket 23 for sealing described wire outlet hole 220, described horizontal hole 220a is increasing apart from open-ended 1/4 to 1/3 aperture, place the sealing gasket fitting seat 23a formed for installing described sealing gasket 23, described sealing gasket 23 is in circular, described sealing gasket fitting seat 23a is bolted with the outlet bolt 24 for fixing described sealing gasket 23, the junction point of described sealing gasket fitting seat 23a and described outlet bolt 24 arranges threaded flameproof joint 63, as shown in Figure 3, wire outlet hole 220 is only located at one end of stationary axle 22, for keeping the intensity of stationary axle 22, that one end diameter of axle being provided with wire outlet hole 220 is comparatively large, thus also result in the size difference to some extent of front-axle hole, rear axis hole, front fitting seat 211a, rear fitting seat 213a, in order to meet flame proof demand, as long as the aperture of wire outlet hole 220 is enough to draw cable 9, wire outlet hole 220 is L-shaped, is easy to carry out manufacturing on stationary axle 22, can meet lead-in wire requirement, also reduces impacting the intensity of stationary axle 22 as far as possible, sealing gasket 23 not only for sealing wire outlet hole 220, but also is a part for blasting resistance structure, and Main Function is explosion-proof, can prevent explosive gas from entering explosion-proof chamber 8 from wire outlet hole 220 as far as possible, sealing gasket 23 is all porose with the centre of outlet bolt 24, and cable 9 stretches out from the hole of centre, outlet bolt 24 has outside thread, by carrying out being connected also crush seal pad 23 gradually with the screw-internal thread fit of horizontal hole 220a, to be fixed on by sealing gasket 23 on sealing gasket fitting seat 23a, threaded flameproof joint 63 is identical with the effect of flanged flameproof joint 61, rotating shaft flameproof joint 62, does not repeat them here, also packing ring is provided with between outlet bolt 24 and sealing gasket 23, outlet bolt 24 can adopt common mining loudspeaker nozzle.
In the present embodiment, described fore shell 211, back cover 213 are all in the form of annular discs, described rotor disk 212 is in circular, the surface of described fore shell 211, back cover 213 is provided with installs through hole 25, described rotor disk 212 is provided with the installing blind 26 with described installation through hole 25 adaptation, and described fore shell 211, rotor disk 212 and back cover 213 are fixed together by described installation through hole 25, installing blind 26 by fastening screw trip bolt 27; Be a disk after fore shell 211, rotor disk 212, back cover 213 link into an integrated entity, when rotating, resistance is less; Outside fore shell 212, back cover 213 each evenly offer eight install through holes 25, each installation through hole 25 is corresponding with the installing blind 26 of rotor disk 212 side, and fastening screw trip bolt 27 inserts installs through hole 25, installing blind 26 to realize fore shell 211, rotor disk 212, being fixedly connected with of back cover 213; This linkage structure stable connection and detachable, is convenient to installation and maintenance.
In the present embodiment, described driving component comprises chain 41 and gear shift flywheel 42, and described gear shift flywheel 42 is fixedly connected with in the rear on fitting seat 213a, and described chain 41 connects described driving wheel 11 and described gear shift flywheel 42; Front fitting seat 211a and fore shell 211 one-body molded, rear fitting seat 213a and back cover 213 one-body molded, integrated structure makes fore shell 211, back cover 213 preparation process simple, and cost is low, and has higher intensity and explosion-proof; As shown in Figure 3, the corresponding stationary axle 22 of front fitting seat 211a is provided with one end of wire outlet hole 220, and rear fitting seat 213 outer surface is then provided with screw thread and is fixedly connected with gear shift flywheel 42, and gear shift flywheel 42 is connected to transmit mechanical force with driving wheel 11 by chain 41; Multi-stage speed-changing flywheel 42 and driving wheel 11 can form various different transmission ratio, thus change the speed of manipulator 1, and make this electricity generating device have more province's force characteristic, therefore versatility also strengthens; Chain 41 is roller chain.
In the present embodiment, described manipulator 1 also comprises rotate for ordering about described driving wheel 11 foot-operated 12, for the saddle 13 taken, for the handle 14 helped and the support rail 15 for supporting, described frame comprises mainframe 161, be fixed on the saddle strut 13a in the middle part of described mainframe 161 and be fixed on the handle support-bar 14a of described mainframe 161 front portion, described mainframe 161 and described driving wheel 11, stationary axle 22 connects and bottom it, two ends are fixed with described support rail 15, described foot-operated 12 is coaxial and be connected to the both sides of described driving wheel 11 with described driving wheel 11, described saddle strut 13a is connected with described saddle 13, foot-operated 12 are assemblied on the both sides crank coaxial with driving wheel 11, the translation power of user can be converted into rotatory force, saddle 13 is provided with seat cushion, strengthens comfort level when user uses, handle 14 is for keeping the balance of user, support rail 15 directly contacts with the placed side of manipulator 1, gentle support manipulator 1, as shown in Figure 1, mainframe 161 both sides are located at respectively by driving wheel 11 and generator 2, and saddle strut 13a to be located on mainframe 161 and to be positioned at the neutral position of driving wheel 11 and generator 2, makes the compact structure of manipulator 1, steadily of centre of gravity.
In the present embodiment, described handle support-bar 14a is provided with adjusting bolt I 14b of luffing angle for adjusting described handle 14 and high and low position, and described saddle strut 13a is provided with for adjusting the front and back of described saddle 13 relative to described handle 14 and adjusting bolt II 13b of high and low position; Saddle 13 and handle 14 are adjustable structure, to adapt to the build of different users, strengthen the applicability of this device; Realize height adjustable, saddle strut 13a, handle support-bar 14a can be designed to loop bar structure, loop bar offer the screw of different heights, adjusting bolt is by can to highly regulating from the cooperation of different screw; Realize the adjustment of the luffing angle of handle 14, then handle 14 can be designed to be flexibly connected with handle support-bar 14a, the intensity connected both being changed by adjusting bolt I 14b; Realize the adjustment of saddle 13 front and back position, can arrange a regulator plate on saddle strut 13a, saddle 13 can be moved and be positioned by adjusting bolt II 13b on regulator plate.
In the present embodiment, described electric accumulator 3 comprises the storage battery 31 that two groups can replace discharge and recharge, described storage battery 31 is arranged on the flame proof inner chamber 33 of battery case 32, and described battery case 32 is provided with the display screen 34 for showing described storage battery 31 electrical energy parameter; Interleaved power can strengthen the Security that electric accumulator 3 uses; Storage battery 31 is arranged on flame proof inner chamber 33, strengthens the explosion-proof performance of this device further, uses under being suitable for ore deposit; Certainly, be also provided with corresponding control circuit board in battery case 32 to complete alternately discharge and recharge and Presentation Function, this circuit is set to, known by electricity field, not repeat them here.
In the present embodiment, described electric accumulator 3 also comprises the charger 36 be arranged in charger seat 35, described charger seat 35 is fixedly connected with described battery case 32, the input end of described charger 36 is connected with described cable 9, output terminal is connected with described storage battery 31, and described charger seat 35 is provided with the switch (not shown) for controlling charging circuit energising or power-off; The AC conversion that generator 2 exports by charger 36 is low-voltage DC, makes the electric energy of output be suitable for electric accumulator 3 and uses; In addition, charger 36 can carry out intelligent protection to situations such as circuit overvoltage, overcurrent, overloads, and its switch has automatic turn function.
What finally illustrate is, above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technological scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (9)
1. a mine emergency physical power generation device, comprise manipulator, driving component, generator and electric accumulator, it is characterized in that: described manipulator comprises frame and is articulated in the driving wheel of described frame, described generator comprises rotary shell and for being fixedly connected with described frame and being arranged on the stationary axle at described rotary shell center, described generator is brushless generator, described driving wheel is connected with described rotary shell by described driving component, described rotary shell is assemblying body and its junction surface place is provided with flameproof joint, described stationary axle is provided with the wire outlet hole for drawing cable from described rotary shell, described cable is electrically connected with described electric accumulator, described generator also comprises the sealing gasket for sealing described wire outlet hole, wire outlet hole is provided with the sealing gasket fitting seat for installing described sealing gasket, described sealing gasket fitting seat is bolted with the outlet bolt for fixing described sealing gasket, and the junction point of described sealing gasket fitting seat and described outlet bolt arranges threaded flameproof joint.
2. mine emergency physical power generation device according to claim 1, it is characterized in that: described stationary axle is connected with coil block, described rotary shell comprises and is fixedly connected sequentially and forms the fore shell of explosion-proof chamber, rotor disk and back cover, the internal surface of described rotor disk is fixed with permanent magnetism sheet, described fore shell, the center of back cover has the front-axle hole for passing for described stationary axle, rear axis hole, described front-axle hole, rear axis hole is convexly equipped with respectively for fitting seat before fixing described stationary axle and bearing, rear fitting seat, described flameproof joint comprises flanged flameproof joint and rotating shaft flameproof joint, described fore shell, the junction point of back cover and described rotor disk arranges described flanged flameproof joint, described front fitting seat, the joint of rear fitting seat and described stationary axle arranges described rotating shaft flameproof joint.
3. mine emergency physical power generation device according to claim 2, it is characterized in that: described wire outlet hole comprises horizontal hole and vertical holes, described horizontal hole is coaxial with described stationary axle, described vertical holes is perpendicular to described horizontal hole and be communicated with described explosion-proof chamber, described horizontal hole is increasing apart from open-ended 1/4 to 1/3 aperture, place the sealing gasket fitting seat formed for installing described sealing gasket, and described sealing gasket is circular; Packing ring is provided with between outlet bolt and sealing gasket.
4. mine emergency physical power generation device according to claim 3, it is characterized in that: described fore shell, back cover are all in the form of annular discs, described rotor disk is circular, the surface of described fore shell, back cover is provided with installation through hole, described rotor disk is provided with the installing blind with described installation through hole adaptation, and described fore shell, rotor disk and back cover are fixed together by described installation through hole, installing blind by fastening screw trip bolt.
5. mine emergency physical power generation device according to claim 4, is characterized in that: described driving component comprises chain and gear shift flywheel, and described gear shift flywheel is fixedly connected with in the rear on fitting seat, and described chain connects described driving wheel and described gear shift flywheel.
6. mine emergency physical power generation device according to claim 5, it is characterized in that: described manipulator also comprises for ordering about the foot-operated of described driving wheel rotation, for the saddle taken, for the handle helped and the support rail for supporting, described frame comprises mainframe, be fixed on the saddle strut in the middle part of described mainframe and be fixed on the handle support-bar of described mainframe front portion, described mainframe and described driving wheel, stationary axle connects and bottom it, two ends are fixed with described support rail, described foot-operated coaxial and be connected to the both sides of described driving wheel with described driving wheel, described saddle strut is connected with described saddle.
7. mine emergency physical power generation device according to claim 6, it is characterized in that: described handle support-bar is provided with the adjusting bolt I of luffing angle for adjusting described handle and high and low position, and described saddle strut is provided with for adjusting the front and back of described saddle relative to described handle and the adjusting bolt II of high and low position.
8. mine emergency physical power generation device according to claim 7, it is characterized in that: described electric accumulator comprises the storage battery that at least two groups can replace discharge and recharge, described storage battery is arranged on the flame proof inner chamber of battery case, and described battery case is provided with the display screen for showing described storage battery electrical energy parameter.
9. mine emergency physical power generation device according to claim 8, it is characterized in that: described electric accumulator also comprises the charger be arranged in charger seat, described charger seat is fixedly connected with described battery case, the input end of described charger is connected with described cable, output terminal is connected with described storage battery, and described charger seat is provided with the switch for controlling charging circuit energising or power-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532917.1A CN103527425B (en) | 2013-10-31 | 2013-10-31 | Mining emergency physical power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532917.1A CN103527425B (en) | 2013-10-31 | 2013-10-31 | Mining emergency physical power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103527425A CN103527425A (en) | 2014-01-22 |
| CN103527425B true CN103527425B (en) | 2016-04-20 |
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| CN2879508Y (en) * | 2005-12-07 | 2007-03-14 | 李芝建 | Electromechanically integrated motor for electric vehicle |
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| CN202961675U (en) * | 2012-11-27 | 2013-06-05 | 西安嘉乐世纪机电科技有限公司 | Autokinetic-effect bicycle with power generation function |
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| CN203499929U (en) * | 2013-10-31 | 2014-03-26 | 中煤科工集团重庆研究院有限公司 | Mining emergency physical power generation device |
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| CN1510816A (en) * | 2002-12-25 | 2004-07-07 | 王和平 | Brushless non-core motor |
| CN2879508Y (en) * | 2005-12-07 | 2007-03-14 | 李芝建 | Electromechanically integrated motor for electric vehicle |
| CN101862521A (en) * | 2010-04-16 | 2010-10-20 | 于永丽 | Power generation-type exercise bike |
| CN201937428U (en) * | 2010-12-31 | 2011-08-17 | 中国船舶重工集团公司第七○七研究所 | Novel electric moped motor |
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