CN201574422U - Power supply device of underground dual-energy scraper - Google Patents
Power supply device of underground dual-energy scraper Download PDFInfo
- Publication number
- CN201574422U CN201574422U CN2009202034308U CN200920203430U CN201574422U CN 201574422 U CN201574422 U CN 201574422U CN 2009202034308 U CN2009202034308 U CN 2009202034308U CN 200920203430 U CN200920203430 U CN 200920203430U CN 201574422 U CN201574422 U CN 201574422U
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- power supply
- dual intensity
- scraper
- self
- propelled
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Abstract
The utility model relates to the technical field of underground scraping operation, in particular to a power supply device of an underground dual-energy scraper, which comprises the scraper, a self-propelled power supply vehicle and a power supply of a power grid, wherein the scraper is the dual-energy self-propelled scraper and is provided with a rechargeable power generation device, an inverter, a traveling device, an automatic control device, a power socket, an electrical control box and a position detection device; and the self-propelled power supply vehicle is the dual-energy self-propelled power supply vehicle and is provided with a power supply box capable of realizing automatic power-off, a reel type power supply output cable, a plug, a power supply input cable, the plug, the position detection device, the rechargeable power generation device, a charger, a monitoring unit, the inverter and the traveling device, wherein the position detection device and the automatic control device on the dual-energy self-propelled scraper are interlocked and connected to a central control room through cables. The power supply device of the underground dual-energy scraper directly uses power through the power grid and has the advantages of low cost and low failure rate in comparison with self-power generation, and can realize a variety of automatic and semi-automatic control, improve the efficiency, be clean and pollution-free and self-pass ascending and descending sections of slope ramps.
Description
Technical field
The utility model relates to down-hole shovel running industry technical field, dual intensity source, particularly a kind of down-hole scraper power supply unit.
Background technology
At present, in down-hole shovel running industry, adopt diesel LHD or electric LHD usually as main scrapers.These two kinds of scrapers all have some shortcomings:
1. diesel LHD: the subject matter that diesel LHD exists at present has: the diesel oil shortage; Exhaust has pollution, needs to strengthen the down-hole ventilation, and energy consumption is big; Noise is bigger, and workman's operating environment is poor.
Be in operation, diesel LHD is with carrying the high-power diesel engine generating to keep conventional every function, and electric LHD is finished same action, consumed under the situation of same energy by the direct electricity consumption of electrical network, and directly cost of electricity-generating is low voluntarily from electrical network electricity consumption ratio.In addition, when diesel LHD was in wait state, diesel engine also needed the extra oil plant of loss part, and electric LHD can be stored portion of energy when lifting mechanism descends.Therefore, the energy consumption of electric LHD is obviously much lower, and greater advantage is arranged on running cost.Diesel LHD adopts diesel engine, and higher fault rate is arranged, and electric LHD adopts by the direct electricity consumption of electrical network, and fault rate is low.
Diesel LHD can only adopt wireless telecommunications, narrow bandwidth, and poor anti jamming capability, in addition, also there is certain transmission dead angle in wireless telecommunications.
Electric LHD can adopt optical fiber and central control room communication, and bandwidth is big, and antijamming capability is good, can realize multiple automatic, semiautomatic control, raises the efficiency.Under the situation that electric control gear further develops, following electric LHD might develop into does not need driver's remote control device, can work in the danger zone; And diesel LHD is difficult to realize automatic control, can not arrive the danger zone and work.
The electric LHD electricity consumption, cleanliness without any pollution.
2. electric LHD: the electric LHD working range is littler than diesel LHD, last hypomere inconvenience.The suitable working range of diesel LHD is 150-300m, and can be by hypomere on the ramp.Electric LHD is owing to limit by cable length, and working range is below the 150m, can only be by hypomere on shaft hoisting device or the diesel LHD.
3. energy storage power generation power supply: ultracapacitor has very high power density, and its output power density is tens of times of general battery.The ultracapacitor charging interval is short, does not have moving component, and maintenance work is few, and reliability is very high, and the life-span is long especially.
Summary of the invention
The purpose of this utility model is to provide dual intensity source, a kind of down-hole scraper power supply unit, overcome the deficiency of existing two kinds of scrapers, make down-hole shovel running industry safe energy-saving emission-reducing, last hypomere is convenient, be convenient to realize automatic control, improve equipment availability efficient, reduce noise, improve workman's operating environment, reduce investment outlay.
The purpose of this utility model realizes by following technical proposals.
Dual intensity source, a kind of down-hole scraper power supply unit, comprise scraper, self-propelled power supply car, electric network source, it is characterized in that described scraper is a dual intensity source self-propelled scraper, be provided with the rechargeable type TRT in this dual intensity source self-propelled scraper, the inverter that is connected of rechargeable type TRT therewith, the running gear that is connected of inverter therewith, the automaton that is connected of running gear therewith, the electrical socket that is connected with the rechargeable type TRT, the electric control box that is connected of electrical socket therewith, the automaton that is connected of electric control box therewith, the position detecting apparatus that is connected of automaton therewith, described self-propelled power supply car is that dual intensity is derived from line power supply car, this dual intensity is derived from the line power supply car and is provided with the power supply box that can cut off the power supply automatically, by the plug roll type power supply output cable that is connected of power supply box therewith, by the plug roll type power supply input cable that is connected of power supply box therewith, be located at this dual intensity and be derived from position detecting apparatus in the line power supply car, the rechargeable type TRT, the automatic charger that is connected of rechargeable type TRT therewith respectively, monitoring unit, inverter and running gear, the automaton that is connected of running gear therewith, this automaton is connected with described position detecting apparatus, on described electric network source, be provided with electrical socket, the electric control box that is connected of electrical socket therewith, position detecting apparatus, also all be connected to central control room by cable by the interlocking of the automaton on cable and the dual intensity source self-propelled scraper, described dual intensity is derived from the side that line power supply car is arranged in described dual intensity source self-propelled scraper.
The method of supplying power to of dual intensity source, down-hole of the present utility model scraper is: adopt a kind of dual intensity source self-propelled scraper and a kind of dual intensity to be derived from line power supply car simultaneously, make dual intensity source self-propelled scraper operate as normal with electric network source, the rechargeable type TRT that carries with dual intensity source self-propelled scraper gives dual intensity source self-propelled scraper voluntarily by generating electricity during hypomere on the ramp.When dual intensity source, down-hole scraper will be worked, dual intensity is derived from line power supply car and is driven by the rechargeable type TRT and drive to by the electric network source, open the electric control box on the electric network source, with the electrical socket on the plug insertion electric network source of roll type power supply input cable, close again behind the electric control box on the electric network source, electric network source driving dual intensity is derived from line power supply garage and sails near the self-propelled scraper of dual intensity source, open the electric control box on the self-propelled scraper of dual intensity source, with the electrical socket on the plug insertion dual intensity source self-propelled scraper of roll type power supply output cable, close again behind the electric control box on the self-propelled scraper of dual intensity source, electric network source drives dual intensity source self-propelled scraper and dual intensity is derived from line power supply car, the position detecting apparatus that dual intensity source self-propelled scraper and dual intensity are derived from the line power supply car carries out position detecting, dual intensity source self-propelled scraper and dual intensity are derived from line power supply car and move dual intensity source self-propelled scraper operate as normal under automaton and central control room remote controls.Dual intensity source self-propelled scraper can utilize electric network source to charge by the charger that dual intensity is derived from the line power supply car when being in idle condition.After dual intensity is derived from monitoring unit on the line power supply car and detects rechargeable type TRT full charge on the self-propelled scraper of dual intensity source, be derived from charger on the line power supply car to dual intensity and send and stop charging signals, the charger that dual intensity is derived from the line power supply car stops to charge to the rechargeable type TRT on the self-propelled scraper of dual intensity source.
When on the needs during hypomere, open the electric control box on the self-propelled scraper of dual intensity source, the plug of roll type power supply output cable is extracted from the electrical socket on the self-propelled scraper of dual intensity source, dual intensity is derived from line power supply car retracting cable, dual intensity source self-propelled scraper starts the rechargeable type TRT of oneself, by inverter the direct current of rechargeable type TRT is converted to alternating current and supplies with running gear on the self-propelled scraper of dual intensity source, dual intensity source self-propelled scraper is gone up hypomere voluntarily.
When the workman did not insert plug by power supply technology or extracts electrical socket, the power supply box that can cut off the power supply automatically that dual intensity is derived from the line power supply car cut off the power supply automatically.
Dual intensity source, down-hole of the present utility model scraper power supply unit overcomes the deficiency of existing two kinds of scrapers, has the advantage of two kinds of scrapers.Than cost of electricity-generating is low voluntarily, fault rate is low by the direct electricity consumption of electrical network; Dual intensity source, down-hole scraper can be stored portion of energy when lifting mechanism descends, and therefore, the energy consumption of dual intensity source, down-hole scraper is obviously much lower, and greater advantage is arranged on running cost; Dual intensity source, down-hole scraper can adopt optical fiber and central control room communication, and bandwidth is big, and antijamming capability is good, can realize multiple automatic, semiautomatic control, raises the efficiency; Under the situation that electric control gear further develops, dual intensity source, following down-hole scraper might develop into and not need driver's remote control device, can work in the danger zone; The scraper electricity consumption of dual intensity source, down-hole, cleanliness without any pollution.Working range is 150-300m, and can be by hypomere on the ramp.
Described cable adopts the cable that includes optical fiber.
The electrical socket that described dual intensity is derived from charger on the line power supply car is derived from the roll type power supply output cable on the line power supply car by dual intensity plug and the dual intensity source self-propelled scraper links to each other with rechargeable type TRT on the self-propelled scraper of dual intensity source.
The electrical socket that described dual intensity is derived from monitoring unit on the line power supply car is derived from the roll type power supply output cable on the line power supply car by dual intensity plug and the dual intensity source self-propelled scraper links to each other with rechargeable type TRT on the self-propelled scraper of dual intensity source.
The charger that described dual intensity is derived from the line power supply car links to each other with the rechargeable type TRT that dual intensity is derived from the line power supply car.
The monitoring unit that described dual intensity is derived from the line power supply car links to each other with the rechargeable type TRT that dual intensity is derived from the line power supply car.
The monitoring unit that described dual intensity is derived from the line power supply car links to each other with the charger that dual intensity is derived from the line power supply car.
Described rechargeable type TRT is a super capacitor.The charger that described dual intensity is derived from the line power supply car is an automatic charger.
Description of drawings
Structured flowchart when Fig. 1 is dual intensity source, down-hole of the present utility model scraper operate as normal.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, dual intensity source, a kind of down-hole scraper power supply unit, comprise scraper, self-propelled power supply car, electric network source, it is characterized in that described scraper is a dual intensity source self-propelled scraper 1, be provided with rechargeable type TRT 4 in this dual intensity source self-propelled scraper 1, the inverter 5 that is connected of rechargeable type TRT 4 therewith, the running gear 6 that is connected of inverter 5 therewith, the automaton 7 that is connected of running gear 6 therewith, the electrical socket 8 that is connected with rechargeable type TRT 4, the electric control box 9 that is connected of electrical socket 8 therewith, the automaton 7 that is connected of electric control box 9 therewith, the position detecting apparatus 10 that is connected of automaton 7 therewith, described self-propelled power supply car is that dual intensity is derived from line power supply car 2, this dual intensity is derived from the line power supply car 2 and is provided with the power supply box 11 that can cut off the power supply automatically, by the plug 13 roll type power supply output cable 12 that is connected of power supply box 11 therewith, by the plug 15 roll type power supply input cable 14 that is connected of power supply box 11 therewith, be located at this dual intensity and be derived from position detecting apparatus 16 in the line power supply car 2, rechargeable type TRT 17, the automatic charger 18 that is connected of rechargeable type TRT 17 therewith respectively, monitoring unit 19, inverter 20 and running gear 21, the automaton 7 that is connected of running gear 21 therewith, this automaton is connected with position detecting apparatus 16, on described electric network source 3, be provided with electrical socket 22, the electric control box 23 that is connected of electrical socket 22 therewith, position detecting apparatus 10,16 by the automaton on cable and the dual intensity source self-propelled scraper 17 interlocking and all be connected to central control room 24 by cable, and described dual intensity is derived from the side that line power supply car 2 is arranged in described dual intensity source self-propelled scraper 1.
The method of supplying power to of dual intensity source, down-hole of the present utility model scraper is: adopt a kind of dual intensity source self-propelled scraper 1 and a kind of dual intensity to be derived from line power supply car 2 simultaneously, make dual intensity source self-propelled scraper 1 operate as normal with electric network source 3, the rechargeable type TRT 4 that carries with dual intensity source self-propelled scraper 1 gives dual intensity source self-propelled scraper 1 voluntarily by generating electricity during hypomere on the ramp.When dual intensity source, down-hole scraper 1 will be worked, dual intensity is derived from line power supply car 2 and drives to electric network source 3 sides by 17 drivings of rechargeable type TRT, open the electric control box 23 on the electric network source 3, with the electrical socket 22 on the plug 15 insertion electric network sources 3 of roll type power supply input cable 14, close again behind the electric control box 23 on the electric network source 3, electric network source 3 driving dual intensities are derived from line power supply car 2 and drive near the dual intensity source self-propelled scraper 1, open the electric control box 9 on the dual intensity source self-propelled scraper 1, with the electrical socket 8 on the plug 13 insertion dual intensity source self-propelled scrapers 1 of roll type power supply output cable 12, close again behind the electric control box 9 on the dual intensity source self-propelled scraper 1, electric network source 3 drives dual intensity source self-propelled scraper 1 and dual intensity is derived from line power supply car 2, the position detecting apparatus 10 and 16 that dual intensity source self-propelled scraper 1 and dual intensity are derived from the line power supply car 2 carries out position detecting, dual intensity source self-propelled scraper 1 is derived from line power supply car 2 with dual intensity and moves dual intensity source self-propelled scraper 1 operate as normal under automaton 7 and central control room 24 remote control.Dual intensity source self-propelled scraper 1 can utilize electric network source 3 to charge by the automatic charger 18 that dual intensity is derived from the line power supply car 2 when being in idle condition.After dual intensity is derived from monitoring unit 19 on the line power supply car 2 and detects rechargeable type TRT 4 full charges on the dual intensity source self-propelled scraper 1, be derived from automatic charger 18 on the line power supply car 2 to dual intensity and send and stop charging signals, the automatic charger 18 that dual intensity is derived from the line power supply car 2 stops to 4 chargings of the rechargeable type TRT on the dual intensity source self-propelled scraper 1.
When on the needs during hypomere, open the electric control box 9 on the dual intensity source self-propelled scraper 1, the plug 13 of roll type power supply output cable 12 is extracted from the electrical socket 8 on the dual intensity source self-propelled scraper 1, dual intensity is derived from line power supply car 2 retracting cables, dual intensity source self-propelled scraper 1 starts the rechargeable type TRT 4 of oneself, by inverter 5 direct current of rechargeable type TRT 4 is converted to alternating current and supplies with running gear 6 on the dual intensity source self-propelled scraper 1, dual intensity source self-propelled scraper 1 is gone up hypomere voluntarily.
When the workman did not insert plug by power supply technology or extracts electrical socket, the power supply box 11 that can cut off the power supply automatically that dual intensity is derived from the line power supply car 2 cut off the power supply automatically.
Described cable adopts the cable that includes optical fiber.
The electrical socket that described dual intensity is derived from charger on the line power supply car is derived from the roll type power supply output cable on the line power supply car by dual intensity plug and the dual intensity source self-propelled scraper links to each other with rechargeable type TRT on the self-propelled scraper of dual intensity source.
The electrical socket that described dual intensity is derived from monitoring unit on the line power supply car is derived from the roll type power supply output cable on the line power supply car by dual intensity plug and the dual intensity source self-propelled scraper links to each other with rechargeable type TRT on the self-propelled scraper of dual intensity source.
The charger that described dual intensity is derived from the line power supply car links to each other with the rechargeable type TRT that dual intensity is derived from the line power supply car.
The monitoring unit that described dual intensity is derived from the line power supply car links to each other with the rechargeable type TRT that dual intensity is derived from the line power supply car.
The monitoring unit that described dual intensity is derived from the line power supply car links to each other with the charger that dual intensity is derived from the line power supply car.
Described rechargeable type TRT is a super capacitor.
The charger that described dual intensity is derived from the line power supply car is an automatic charger.
Claims (7)
1. dual intensity source, down-hole scraper power supply unit, comprise scraper, self-propelled power supply car, electric network source, it is characterized in that described scraper is a dual intensity source self-propelled scraper, be provided with the rechargeable type TRT in this dual intensity source self-propelled scraper, the inverter that is connected of rechargeable type TRT therewith, the running gear that is connected of inverter therewith, the automaton that is connected of running gear therewith, the electrical socket that is connected with the rechargeable type TRT, the electric control box that is connected of electrical socket therewith, the automaton that is connected of electric control box therewith, the position detecting apparatus that is connected of automaton therewith, described self-propelled power supply car is that dual intensity is derived from line power supply car, this dual intensity is derived from the line power supply car and is provided with the power supply box that can cut off the power supply automatically, by the plug roll type power supply output cable that is connected of power supply box therewith, by the plug roll type power supply input cable that is connected of power supply box therewith, be located at this dual intensity and be derived from position detecting apparatus in the line power supply car, the rechargeable type TRT, the automatic charger that is connected of rechargeable type TRT therewith respectively, monitoring unit, inverter and running gear, the automaton that is connected of running gear therewith, this automaton is connected with described position detecting apparatus, on described electric network source, be provided with electrical socket, the electric control box that is connected of electrical socket therewith, position detecting apparatus, also all be connected to central control room by cable by the interlocking of the automaton on cable and the dual intensity source self-propelled scraper, described dual intensity is derived from the side that line power supply car is arranged in described dual intensity source self-propelled scraper.
2. dual intensity source, down-hole according to claim 1 scraper power supply unit is characterized in that cable adopts the cable that includes optical fiber.
3. dual intensity source, down-hole according to claim 1 scraper power supply unit is characterized in that the electrical socket that dual intensity is derived from charger on the line power supply car is derived from the roll type power supply output cable on the line power supply car by dual intensity plug and the dual intensity source self-propelled scraper links to each other with rechargeable type TRT on the self-propelled scraper of dual intensity source.
4. dual intensity source, down-hole according to claim 1 scraper power supply unit is characterized in that the electrical socket that dual intensity is derived from monitoring unit on the line power supply car is derived from the roll type power supply output cable on the line power supply car by dual intensity plug and the dual intensity source self-propelled scraper links to each other with rechargeable type TRT on the self-propelled scraper of dual intensity source.
5. dual intensity source, down-hole according to claim 1 scraper power supply unit is characterized in that the monitoring unit that dual intensity is derived from the line power supply car links to each other with the rechargeable type TRT that dual intensity is derived from the line power supply car.
6. dual intensity source, down-hole according to claim 1 scraper power supply unit is characterized in that the rechargeable type TRT is a super capacitor.
7. dual intensity source, down-hole according to claim 1 scraper power supply unit is characterized in that the charger that dual intensity is derived from the line power supply car is an automatic charger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202034308U CN201574422U (en) | 2009-09-18 | 2009-09-18 | Power supply device of underground dual-energy scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202034308U CN201574422U (en) | 2009-09-18 | 2009-09-18 | Power supply device of underground dual-energy scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574422U true CN201574422U (en) | 2010-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202034308U Expired - Lifetime CN201574422U (en) | 2009-09-18 | 2009-09-18 | Power supply device of underground dual-energy scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021921B (en) * | 2009-09-18 | 2012-05-23 | 鞍钢集团矿业公司 | Power supply equipment and power supply method for underground dual-energy scraper |
-
2009
- 2009-09-18 CN CN2009202034308U patent/CN201574422U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021921B (en) * | 2009-09-18 | 2012-05-23 | 鞍钢集团矿业公司 | Power supply equipment and power supply method for underground dual-energy scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100908 Effective date of abandoning: 20090918 |