CN207916874U - A kind of mining electric locomotive turnout brake intelligence control system - Google Patents
A kind of mining electric locomotive turnout brake intelligence control system Download PDFInfo
- Publication number
- CN207916874U CN207916874U CN201721331953.1U CN201721331953U CN207916874U CN 207916874 U CN207916874 U CN 207916874U CN 201721331953 U CN201721331953 U CN 201721331953U CN 207916874 U CN207916874 U CN 207916874U
- Authority
- CN
- China
- Prior art keywords
- valve
- gas tank
- turnout
- locomotive
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mining electric locomotive turnout brake intelligence control system, including motor, air compressor machine, coolers, gas tank, automatic water trap, safety valve, pressure switch, separator, oil sprayer, pressure gauge, hand push button valve, sand case, loudspeaker, backpedalling brake valve, two-position five-way solenoid directional control valve, microcontroller, silencer, shuttle valve, pressure reducing valve, cylinder.Monolithic processor controlled two-position five-way solenoid directional control valve can realize locomotive in curved, turnout intelligent braking, and backpedalling brake valve then increases the reliability of system operation, and realizing locomotive under running conditions can realize that the brake to locomotive controls at any time.
Description
Technical field
The utility model is related to a kind of control system, especially a kind of mining electric locomotive turnout brake intelligence control system.
Background technology
Coal in China reserves are at the forefront in the world.Coal industry rapidly develops, and coal is still the main energy sources in China.It is mining
Locomotive is one of the main conveyance of coal in China production, and again based on electric locomotive, 80% or more coal passes through underground transportation
Electric haulage.Electric accumulator motorcycle for mining implements emergency braking when meeting emergency or red light.However, the current mine in China
The problem of used electric accumulator motorcycle for mining transfinites in the prevalence of braking distance, and down-hole light is dim, locomotive department
Machine is difficult to determine the accurate location of locomotive with feeling, sometimes driver cannot have found red signal when tired, easily occur
Safety accident causes huge loss.In conclusion in order to improve electric accumulator motorcycle for mining aerobraking control system
Can, reduce its emergency stopping distance, it is necessary to which its braking control system is analyzed and improved.
Invention content
The utility model is to provide a kind of mining electric locomotive turnout brake in place of avoiding above-mentioned the shortcomings of the prior art
Intelligence control system.
Technical solution used by the utility model is：
A kind of mining electric locomotive turnout brake intelligence control system, which is characterized in that including motor, air compressor machine, cooling
Device, automatic water trap, safety valve, pressure switch, separator, oil sprayer, pressure gauge, hand push button valve, sands at gas tank
Case, loudspeaker, backpedalling brake valve, two-position five-way solenoid directional control valve, microcontroller, silencer, shuttle valve, pressure reducing valve, cylinder.
A kind of mining electric locomotive turnout brake intelligence control system further includes wireless remotecontrol reception system, wireless
Electrical remote control emission system, power supply, speech chip group, analog switch.
Preferably, the two-position five-way solenoid directional control valve, is controlled by Intelligent Single-Chip Based.
Preferably, silencer is housed on the two-position five-way solenoid directional control valve.
The technical effect directly brought by the technical proposal is that：
On the one hand, the radio receiving system on electric accumulator motorcycle for mining receives signal, then passes through list
Piece machine controls two-position five-way solenoid directional control valve, realizes locomotive in curved, turnout intelligent braking.On the other hand, it is mounted on mining electric power storage
Radio receiving system on the electric locomotive of pond receives signal, then by microcontroller control voice chipset, carries out voice reporting
It is alert.
Description of the drawings
Fig. 1 is pneumatic circuit schematic diagram.
The composition frame chart of Fig. 2 systems in order to control.
In figure：1 air compressor machine, 2 motor, 3 pressure switches, 4 coolers, 5 gas tanks, 6 automatic water traps, 7 safety valves, 8
Separator, 9 oil sprayers, 10 pressure gauges, 11 hand push button valves, 12 sand case, 13 loudspeaker, 14 backpedalling brake valves, 15 two-position five-ways electricity
Magnetic reversal valve, 16 silencers, 17 shuttle valves, 18 pressure reducing valves, 19 cylinders.
Specific implementation mode
Below in conjunction with the accompanying drawings 1 and attached drawing 2, the utility model is elaborated.
As shown in Figure 1, a kind of intelligent pneumatic power braking system of mining electric locomotive of the present invention, which is characterized in that including sky
Press 1, motor 2, pressure switch 3, cooler 4, gas tank 5, automatic water trap 6, safety valve 7, separator 8, oil sprayer
9, pressure gauge 10, hand push button valve 11, the case 12 that sands, loudspeaker 13, backpedalling brake valve 14, two-position five-way solenoid directional control valve 15, silencer
16, shuttle valve 17, pressure reducing valve 18, cylinder 19.
Motor 2 is the power source of air compressor machine 1, and air compressor machine 1 is connect by yielding coupling with motor 2；The cooling
Device 4 connects 1 outlet end of air compressor machine by pneumatic circuit one end, and one end connects 5 input end of gas tank, and the compression that air compressor machine 1 generates is empty
Gas is after the cooling of cooler 4, into gas tank 5；The automatic water trap 6 is arranged in 5 bottom of gas tank, for 5 bottom of gas tank to be discharged
Condensed water；The safety valve 7 is mounted on 5 outlet end of gas tank by pneumatic circuit, when hypertonia, is used for pressure release；It is described
5 outlet end of gas tank is separated from water device 8 by pneumatic circuit and connects, and removes free moisture and dust, and 8 outlet end of separator is logical
It crosses pneumatic circuit to connect with oil sprayer 9, oil sprayer outlet end is divided into two-way by pneumatic circuit and all the way through backpedalling brake valve 14 and passes through
Manual operation valve 11, another way are collected through two-position five-way solenoid directional control valve 15, two-way at shuttle valve 17；The pressure switch 3,
One end is connect with main road air-pressure duct, and one end is connect with motor 2, is controlled motor 2 according to its electric signal；It is described
Pressure reducing valve 18 is connect with shuttle valve 17, for controlling the maximum pressure in cylinder, to control the length of braking distance and prevent because
Brake weight is excessive and causes locomotive that " skidding " phenomenon occurs；The executing agency of 19 pushing motor vehicle of cylinder braking implements to slow down
Or brake.
Ceaselessly emit radio coding signal mounted on the radio transmitting system of corner, radio emits at turnout
System transmitting radio when red and electric accumulator motorcycle for mining are travelled towards turnout within 40 meters of turnout is compiled
Code signal.When radio receiving system on electric accumulator motorcycle for mining receives signal, signal is demodulated, is solved
Close and decoding, then controls two-position five-way solenoid directional control valve 15 by microcontroller, real to control 19 pushing executing mechanism of cylinder
Deceleration or brake are applied, audio alert is carried out at the same time.
Claims (3)
- The intelligence control system 1. a kind of mining electric locomotive turnout is braked, which is characterized in that including motor, air compressor machine, cooler, Gas tank, automatic water trap, safety valve, pressure switch, separator, oil sprayer, pressure gauge, hand push button valve, the case that sands, loudspeaker , backpedalling brake valve, two-position five-way solenoid directional control valve, microcontroller, silencer, shuttle valve, pressure reducing valve, cylinder, two-position five-way electricity Magnetic reversal valve is controlled by microcontroller；The air compressor machine is connect by yielding coupling with motor；The cooler passes through air pressure Pipeline one end connects air compressor machine outlet end, and one end connects gas tank input end；The compressed air that the air compressor machine generates is through cooler Into gas tank；The automatic water trap is arranged in gas tank bottom；The safety valve is mounted on gas tank outlet end by pneumatic circuit； The gas tank outlet end is separated from water device connection by pneumatic circuit；The separator outlet end passes through pneumatic circuit and mist of oil Device connects；The oil sprayer outlet end is divided into two-way all the way through backpedalling brake valve and by manual operation valve by pneumatic circuit, another Collect at shuttle valve through two-position five-way solenoid directional control valve, two-way on road；The pressure switch, one end connect with main road air-pressure duct It connects, one end is connect with motor；The pressure reducing valve is connect with shuttle valve.
- The intelligence control system 2. a kind of mining electric locomotive turnout according to claim 1 is braked, which is characterized in that two five Silencer is housed on electric change valve.
- The intelligence control system 3. a kind of mining electric locomotive turnout according to claim 1 is braked, which is characterized in that in bend Place's setting wireless remotecontrol emission system system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331953.1U CN207916874U (en) | 2017-10-17 | 2017-10-17 | A kind of mining electric locomotive turnout brake intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331953.1U CN207916874U (en) | 2017-10-17 | 2017-10-17 | A kind of mining electric locomotive turnout brake intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916874U true CN207916874U (en) | 2018-09-28 |
Family
ID=63611948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331953.1U Expired - Fee Related CN207916874U (en) | 2017-10-17 | 2017-10-17 | A kind of mining electric locomotive turnout brake intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979392A (en) * | 2020-01-06 | 2020-04-10 | 郑州铁路职业技术学院 | Interlocking turnout control system |
-
2017
- 2017-10-17 CN CN201721331953.1U patent/CN207916874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979392A (en) * | 2020-01-06 | 2020-04-10 | 郑州铁路职业技术学院 | Interlocking turnout control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20201017 |