CN205036455U - Electric system of general trailer car of mining explosion -proof diesel engine steel wheel - Google Patents
Electric system of general trailer car of mining explosion -proof diesel engine steel wheel Download PDFInfo
- Publication number
- CN205036455U CN205036455U CN201520745180.6U CN201520745180U CN205036455U CN 205036455 U CN205036455 U CN 205036455U CN 201520745180 U CN201520745180 U CN 201520745180U CN 205036455 U CN205036455 U CN 205036455U
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- diesel engine
- explosion
- proof
- locomotive
- mining explosion
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- Expired - Fee Related
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- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The utility model relates to an electric system of general trailer car of mining explosion -proof diesel engine steel wheel, this system by regulator, mining explosion -proof battery box, LED light, signal lamp, electromagnetism pneumatic valve, stop oily button, change over switch and safety arrangement and form. Explosion -proof charging dynamo dress is on the diesel engine, and it constitutes DC24V power supply circuit with regulator and mining explosion -proof battery box. Switch K1 and switch K2 get to operating position, and seven protection device start working with the front and back light. The utility model discloses be particularly useful for the general trailer car of explosion -proof diesel engine steel wheel, its security that can improve the locomotive, it is more convenient to make the locomotive operate.
Description
Technical field
The utility model relates to a kind of electrical system, especially a kind of electrical system of mining explosion-proof diesel engine steel-wheel standard-rail locomotive car.
Background technique
Because Working Environment of Underground Mine is severe, many containing the flammable and explosive substance such as coal dust, gas in air, mining explosion-proof diesel engine steel-wheel standard-rail locomotive car works under such circumstances and usually there is many potential safety hazards.Especially in recent years China's accident of mine disaster took place frequently, and the Security of mining explosion-proof diesel engine steel-wheel standard-rail locomotive car more and more receives the concern of society.And electrical system is as the major component of locomotive, its Security concerns the Security of whole locomotive.In prior art, the electrical system architecture of locomotive is complicated, be very unfavorable for Operation and Maintenance, and working life is shorter.
Summary of the invention
The utility model is for avoiding the deficiency that exists in above-mentioned prior art, a kind of electrical system of mining explosion-proof diesel engine steel-wheel standard-rail locomotive car is provided, to improve the overall security of locomotive, and make locomotive operation and safeguard more convenient, extending the working life of locomotive.
The utility model be technical solution problem by the following technical solutions.
The electrical system of mining explosion-proof diesel engine steel-wheel standard-rail locomotive car by charging generator, regulator, battery box, forward and backward lamp and signaling lamp, electromagnetic gas valve, stop oily button, throw over switch and safety protection device and form.On a diesel engine, it and regulator and battery box form DC24V power circuit to explosion-proof charging generator dress.When K switch 1 and K switch 2 get to working position, seven protective gears and front and back lighting burner are started working.
Compared with the prior art, the utility model beneficial effect is embodied in:
The electrical system of the utility model mining explosion-proof diesel engine steel-wheel standard-rail locomotive car; be equipped with seven protective gears; when diesel exhaust gas temperature is up to (67 ± 2) DEG C, cooling water temperature when being up to (90 ± 5) DEG C, surface temperature when being up to (140 ± 5) DEG C, waste gas treatment tank water level when being low to moderate lower position, gas density report to the police 1% concentration time, speed probe alarming value 3500r/min time, anti-explosion safety protective gear can send alarm signal.When diesel engine oil pressure is less than 0.10Mpa, export 24V voltage to explosion-proof solenoid valve, namely it to diesel engine parking reservoir incoming pressure air, make diesel engine shutdown handle be pushed into parking space, and locomotive stops.When other six parameters exceed standard, time delay 1 minute diesel engine stops.Driver must recognize the parking which kind of operating mode causes on safety protection device, and just can reset diesel engine after fixing a breakdown, and makes locomotive drop into operation, will improve the overall security of locomotive widely like this.On a diesel engine, it form DC24V power circuit with regulator and battery box to explosion-proof charging generator dress, and the connection that can reduce circuit is like this convenient to maintenance and operates.
accompanying drawing illustrates:
Fig. 1 is the structural representation of electrical system of the present utility model.
Label in Fig. 1: 1 mining explosion-proof LED illuminating lamp; 2 flame-proof mine signal light for locomotives; 3 mine anti-explosion cell boxs; 4 mining explosion-proof type hydrovalve DC electromagnet; 5 Open valves, 6 mining flame-retardant cables, 7 mining flame-retardant intrinsic safety cables; the automobile-used control box of 8 anti-explosion diesel engine; 9 level sensors, 10 oil pressure sensors, 11 cooling water temperature sensors; 12 exhaust gas temperature sensors; 13 engine surface temperature transducers, 14 speed probes, 15 gas solubility detectors; 16 diesel mine locomotive protection monitor display devices, 17 Block Terminal.
embodiment:
Consult Fig. 1, the electrical system of the utility model mining explosion-proof diesel engine steel-wheel standard-rail locomotive car, mining explosion-proof LED illuminating lamp 1 and flame-proof mine signal light for locomotive 2 are connected on the automobile-used control box 8 of anti-explosion diesel engine simultaneously, mine anti-explosion cell box 3 and diesel mine locomotive protect monitor display device 16 to be connected on the automobile-used control box 8 of anti-explosion diesel engine by mining flame-retardant cable 6, level sensor 9, oil pressure sensor 10, cooling water temperature sensor 11, exhaust gas temperature sensor 12, engine surface temperature transducer 13, speed probe 14, gas solubility detector 15 protects monitor display device 16 to be connected respectively by Block Terminal 17 and diesel mine locomotive, monitor display device 16 is protected to be connected mining explosion-proof type hydrovalve DC electromagnet 4 and diesel mine locomotive again, Open valve 5 is connected with mining explosion-proof type hydrovalve DC electromagnet 4.
During concrete enforcement: the K switch 1 in automobile-used for anti-explosion diesel engine control box 8 and K switch 2 are got to working position, mining explosion-proof LED illuminating lamp 1 is started working, level sensor 9 starts the water level of monitoring water tank, cooling water temperature sensor 11 starts the temperature of monitoring cooling water, exhaust gas temperature sensor 12 starts the temperature of monitoring exhaust, engine surface temperature transducer 13 starts the temperature of monitoring engine surface, speed probe 14 starts the rotating speed of monitoring locomotive, gas solubility detector 15 starts the solubility of gas under monitoring mine, oil pressure sensor 10 starts the residue oil level in monitoring machine fuel tank, when there being an amount to exceed standard in the first six, flame-proof mine signal light for locomotive 2 glimmers, time delay 1 minute diesel engine stops.Driver must recognize the parking which kind of operating mode causes on safety protection device, and just can reset diesel engine after fixing a breakdown, and makes locomotive drop into operation.When diesel engine shortage of oil, export 24V voltage to explosion-proof solenoid valve, namely it to diesel engine parking reservoir incoming pressure air, make diesel engine shutdown handle be pushed into parking space, and locomotive stops.There are these seven protective gears to protect mining explosion-proof diesel engine steel-wheel standard-rail locomotive car, the overall security of mining explosion-proof diesel engine steel-wheel standard-rail locomotive car will have been improved greatly.
Claims (1)
1. the electrical system of a mining explosion-proof diesel engine steel-wheel standard-rail locomotive car, it is characterized in that: 2 mining explosion-proof LED illuminating lamps (1) are connected with the automobile-used control box of anti-explosion diesel engine (8) with 4 flame-proof mine signal light for locomotives (2), the automobile-used control box of anti-explosion diesel engine (8) protects monitor display device (16) to be connected with mine anti-explosion cell box (3) and diesel mine locomotive more respectively, level sensor (9), oil pressure sensor (10), cooling water temperature sensor (11), exhaust gas temperature sensor (12), engine surface temperature transducer (13), speed probe (14), gas solubility monitor (15) is connected on diesel mine locomotive protection monitor display device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745180.6U CN205036455U (en) | 2015-09-24 | 2015-09-24 | Electric system of general trailer car of mining explosion -proof diesel engine steel wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745180.6U CN205036455U (en) | 2015-09-24 | 2015-09-24 | Electric system of general trailer car of mining explosion -proof diesel engine steel wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036455U true CN205036455U (en) | 2016-02-17 |
Family
ID=55295364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745180.6U Expired - Fee Related CN205036455U (en) | 2015-09-24 | 2015-09-24 | Electric system of general trailer car of mining explosion -proof diesel engine steel wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459110A (en) * | 2018-12-26 | 2019-03-12 | 大连普阳铁路车辆配件有限公司 | Diesel engine cooling water tank low liquid level warning arresting gear |
-
2015
- 2015-09-24 CN CN201520745180.6U patent/CN205036455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459110A (en) * | 2018-12-26 | 2019-03-12 | 大连普阳铁路车辆配件有限公司 | Diesel engine cooling water tank low liquid level warning arresting gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20170924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |