CN101777788B - Power supply method and device for remotely controlled underground scraper - Google Patents
Power supply method and device for remotely controlled underground scraper Download PDFInfo
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- CN101777788B CN101777788B CN2009100100615A CN200910010061A CN101777788B CN 101777788 B CN101777788 B CN 101777788B CN 2009100100615 A CN2009100100615 A CN 2009100100615A CN 200910010061 A CN200910010061 A CN 200910010061A CN 101777788 B CN101777788 B CN 101777788B
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Abstract
The invention relates to the technical field of underground scraping operation, in particular to a power supply method and a power supply device for a remotely controlled underground scraper. In the power supply method, a diesel-electrically driven scraper and a charging source-cable double-energy automatic travelling power supply vehicle are adopted, multiple routine functions of the scraper can be maintained by using an electric network source, and a low-power diesel-driven generator supplies power to the scraper when the scraper passes a slope ramp; when the scraper is about to work, the power supply vehicle is driven by a charging source to move near the electric network source, the electric cabinet is opened, a plug of a reel power input cable of the power supply vehicle is inserted to a power socket of the electric network source, and the electric network source drives the power supply vehicle to move near the scraper; and the electric network source drives the scraper and the power supply vehicle, a position sensing system carries out position sensing, the scraper and the power supply vehicle operate under the remote control of an automatic control system and a central control room, and the diesel and the electric power drive the scraper to work normally. The power supply method and the power supply device overcome defects of two scrapers, and fully utilize the advantages of the two scrapers.
Description
Technical field
The present invention relates to down-hole shovel running industry technical field, but particularly a kind of underground scraper method of supplying power to and equipment of remote control.
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 defectives.
1) the present subject matter that exists of diesel LHD diesel LHD has: the diesel oil shortage; Exhaust has pollution, needs to strengthen the down-hole ventilation quantity, 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 each item function; In addition, when diesel LHD was in wait state, diesel engine also needed the extra oil plant of loss part; Diesel LHD adopts diesel engine, and higher failure rate is arranged.
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.Diesel LHD is difficult to realize automatic control, can not arrive the danger zone and work.
2) advantage of electric LHD electric LHD is: than cost of electricity-generating is low voluntarily, failure rate is low through the direct electricity consumption of electrical network; Electric LHD can be stored portion of energy when lifting mechanism descends, and therefore, the energy consumption of electric LHD is obviously much lower, and greater advantage is arranged on operating cost; Electric LHD can adopt optical fiber and Central Control Room communication, and bandwidth is big, and antijamming capability is good, can realize multiple automatic, partial-automatic control, raises the efficiency; Under the situation that electric-control system further develops, following electric LHD might develop into does not need driver's remote control system, can work in the danger zone; The electric LHD electricity consumption, cleanliness without any pollution.
The shortcoming of electric LHD is: the electric LHD working range is littler than diesel LHD, and last hypomere is inconvenient.The suitable working range of diesel LHD is 150-300m, and can be through 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 in the shaft hoisting system.
Summary of the invention
But the object of the present invention is to provide a kind of underground scraper method of supplying power to of remote control, overcome the deficiency of existing two kinds of scrapers, make full use of the advantage of two kinds of scrapers.
But another object of the present invention is to provide a kind of power supply unit that is used for the underground scraper method of supplying power to of above-mentioned remote control.
The objective of the invention is to realize through following technical proposals.
But the underground scraper method of supplying power to of remote control of the present invention; It is characterized in that comprising employing diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car; Make diesel oil-driven by power scraper keep conventional each item function with electric network source; Give diesel oil-driven by power scraper through supplying power during hypomere on the ramp with System for Small Power Diesel Generator; When underground diesel-when power-actuated scraper will be worked; Charge power supply-cable dual energy sources self-propelled power supply car is driven to by the electric network source by the charge power supply driving; Open the electric cabinet on the electric network source, in the supply socket on the plug insertion electric network source of roll type power supply input cable, behind the electric cabinet on the electric network source that closes; Electric network source drives charge power supply-cable dual energy sources self-propelled power supply garage and sails near diesel oil-driven by power scraper; Open the electric cabinet on diesel oil-driven by power scraper, in the supply socket on the plug insertion diesel oil-driven by power scraper of roll type power supply output cable, behind the electric cabinet on the diesel oil that closes-driven by power scraper; Electric network source drives diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car; Position detection system on diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car carries out position detecting, and diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car moves diesel oil-driven by power scraper operate as normal under automatic control system and central control room remote control.
When on the needs during hypomere; Open the electric cabinet on described diesel oil-driven by power scraper; Extract the supply socket of plug from diesel oil-driven by power scraper with roll type power supply output cable, charge power supply-cable dual energy sources self-propelled power supply car retracting cable, diesel oil-driven by power scraper starts the System for Small Power Diesel Generator of oneself; System for Small Power Diesel Generator drives hypomere on diesel oil-driven by power scraper; Perhaps, when on the needs during hypomere, described diesel oil-driven by power scraper provides hypomere on the power by the electricity generation system that has on charge power supply-cable dual energy sources self-propelled power supply car.
When the workman did not insert plug by power supply technology or extracts supply socket, the power supply box that can cut off the power supply automatically on charge power supply-cable dual energy sources self-propelled power supply car cut off the power supply automatically.
But a kind of power supply unit that is used for the underground scraper method of supplying power to of described remote control; Comprise scraper, self-propelled power supply car, electric network source; It is characterized in that described scraper is diesel oil-driven by power scraper; Be provided with System for Small Power Diesel Generator in this diesel oil-driven by power scraper; The supply socket that is connected of System for Small Power Diesel Generator therewith, the electric cabinet that is connected of supply socket therewith, the automatic control system, the position detection system that are connected of electric cabinet therewith; Described self-propelled power supply car is charge power supply-cable dual energy sources self-propelled power supply car; Be provided with the power supply box that can cut off the power supply automatically in this charge power supply-cable dual energy sources self-propelled power supply car, the roll type power supply output cable and plug, roll type power supply input cable and plug, position detection system, charge power supply and the inverter that are connected of power supply box is provided with supply socket and electric cabinet on electric network source therewith; Position detection system is connected to central control room through the interlocking of the automatic control system on cable and the diesel oil-driven by power scraper and through cable, arranges charge power supply-cable dual energy sources self-propelled power supply car in diesel oil-driven by power scraper one side.
Described cable adopts the cable that includes optical fiber.
Described rangefinder adopts laser range finder.
But the underground scraper method of supplying power to of remote control of the present invention and equipment overcome the deficiency of existing two kinds of scrapers, make full use of the advantage of two kinds of scrapers.Than cost of electricity-generating is low voluntarily, failure rate is low through the direct electricity consumption of electrical network; Electric LHD can be stored portion of energy when lifting mechanism descends, and therefore, the energy consumption of electric LHD is obviously much lower, and greater advantage is arranged on operating cost; Electric LHD can adopt optical fiber and Central Control Room communication, and bandwidth is big, and antijamming capability is good, can realize multiple automatic, partial-automatic control, raises the efficiency; Under the situation that electric-control system further develops, following electric LHD might develop into does not need driver's remote control system, can work in the danger zone; The electric LHD electricity consumption, cleanliness without any pollution.Working range is 150-300m, and can be through hypomere on the ramp.
Description of drawings
Fig. 1 is a program diagram structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
As shown in Figure 1; But the underground scraper method of supplying power to of remote control of the present invention; It is characterized in that comprising employing diesel oil-driven by power scraper 1 and charge power supply-cable dual energy sources self-propelled power supply car 2; Make diesel oil-driven by power scraper 1 keep conventional each item function with electric network source 3; Give diesel oil-driven by power scraper 1 through supplying power during hypomere on the ramp with System for Small Power Diesel Generator 4; When underground diesel-when driven by power scraper 1 will be worked, charge power supply-cable dual energy sources self-propelled power supply car 2 was driven by charge power supply and drives to electric network source 3 sides, opens the electric cabinet 7 on the electric network source 3; In the supply socket 18 on the plug 14 insertion electric network sources 3 of roll type power supply input cable 13; Behind the electric cabinet 19 on the electric network source 3 that closes, electric network source 3 drives charge power supply-cable dual energy sources self-propelled power supply car 2 and drives near diesel oil-driven by power scraper 1, opens the electric cabinet 7 on diesel oil-driven by power scraper 1; In the supply socket 6 that the plug 11 of the roll type power supply output cable 10 of charge power supply-cable dual energy sources self-propelled power supply car 2 is inserted on diesel oil-driven by power scrapers 1; Behind the electric cabinet 7 on the diesel oil that closes-driven by power scraper 1, electric network source 3 drives diesel oil-driven by power scraper 1 and charge power supply-cable dual energy sources self-propelled power supply car 2, and the position detection system 8 on diesel oil-driven by power scraper 1 and charge power supply-cable dual energy sources self-propelled power supply car 2 carries out position detecting; Diesel oil-driven by power scraper 1 moves diesel oil-driven by power scraper 1 operate as normal with charge power supply-cable dual energy sources self-propelled power supply car 2 under automatic control system 5 and central control room 20 remote controls.
When on the needs during hypomere; Open the electric cabinet 7 on described diesel oil-driven by power scraper 1; Extract the supply socket 6 of plug 11 from diesel oil-driven by power scraper 1 with roll type power supply output cable 10, charge power supply-cable dual energy sources self-propelled power supply car 2 retracting cables, diesel oil-driven by power scraper 1 starts the System for Small Power Diesel Generator 4 of oneself; System for Small Power Diesel Generator 4 drives hypomere on diesel oil-driven by power scraper 1; Perhaps, when on the needs during hypomere, described diesel oil-driven by power scraper 1 provides hypomere on the power by the electricity generation system 12 that has on charge power supply-cable dual energy sources self-propelled power supply car 2.
When the workman did not insert plug 11 by power supply technology or extracts supply socket 6, the power supply box 9 that can cut off the power supply automatically on charge power supply-cable dual energy sources self-propelled power supply car 2 cut off the power supply automatically.
As shown in Figure 1; But a kind of power supply unit that is used for the underground scraper method of supplying power to of described remote control; Comprise scraper, self-propelled power supply car, electric network source 3; It is characterized in that described scraper is diesel oil-driven by power scraper 1; Be provided with System for Small Power Diesel Generator 4 in this diesel oil-driven by power scraper 1; The supply socket 6 that is connected of System for Small Power Diesel Generator 4 therewith, the electric cabinet 7 that is connected of supply socket 6 therewith, the automatic control system 5, the position detection system 8 that are connected of electric cabinet 7 therewith; Described self-propelled power supply car is charge power supply-cable dual energy sources self-propelled power supply car 2; Be provided with the power supply box 9 that can cut off the power supply automatically in this charge power supply-cable dual energy sources self-propelled power supply car 2, the roll type power supply output cable 10 and plug 11, roll type power supply input cable 13 and plug 14, position detection system 15, charge power supply 16 and the inverter 17 that are connected of power supply box 9 is provided with supply socket 18 and electric cabinet 19 on electric network source 3 therewith; Position detection system 8,15 is connected to central control room 20 through 5 interlockings of the automatic control system on cable and the diesel oil-driven by power scraper 1 and through cable, arranges charge power supply-cable dual energy sources self-propelled power supply car 2 in diesel oil-driven by power scraper 1 one sides.
Described cable adopts the cable that includes optical fiber.
Described rangefinder 8,15 adopts laser range finder.
But the underground scraper method of supplying power to of remote control of the present invention and equipment overcome the deficiency of existing two kinds of scrapers, make full use of the advantage of two kinds of scrapers.Than cost of electricity-generating is low voluntarily, failure rate is low through the direct electricity consumption of electrical network; Electric LHD can be stored portion of energy when lifting mechanism descends, and therefore, the energy consumption of electric LHD is obviously much lower, and greater advantage is arranged on operating cost; Electric LHD can adopt optical fiber and Central Control Room communication, and bandwidth is big, and antijamming capability is good, can realize multiple automatic, partial-automatic control, raises the efficiency; Under the situation that electric-control system further develops, following electric LHD might develop into does not need driver's remote control system, can work in the danger zone; The electric LHD electricity consumption, cleanliness without any pollution.Working range is 150-300m, and can be through going into the well on the ramp.
Claims (5)
1. but the underground diesel scraper method of supplying power to of a remote control; It is characterized in that comprising employing diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car; Make diesel oil-driven by power scraper keep conventional each item function with electric network source; Give diesel oil-driven by power scraper through supplying power during hypomere on the ramp with System for Small Power Diesel Generator; When underground diesel-when power-actuated scraper will be worked; Charge power supply-cable dual energy sources self-propelled power supply car is driven to by the electric network source by the charge power supply driving; Open the electric cabinet on the electric network source, the plug of the roll type power supply of charge power supply-cable dual energy sources self-propelled power supply car being imported cable inserts in the supply socket on the electric network source, behind the electric cabinet on the electric network source that closes; Electric network source drives charge power supply-cable dual energy sources self-propelled power supply garage and sails near diesel oil-driven by power scraper; Open the electric cabinet on diesel oil-driven by power scraper, in the supply socket on the plug insertion diesel oil-driven by power scraper of roll type power supply output cable, behind the electric cabinet on the diesel oil that closes-driven by power scraper; Electric network source drives diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car; Position detection system on diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car carries out position detecting, and diesel oil-driven by power scraper and charge power supply-cable dual energy sources self-propelled power supply car moves diesel oil-driven by power scraper operate as normal under automatic control system and central control room remote control.
2. but the underground diesel scraper method of supplying power to of remote control according to claim 1; It is characterized in that when needs are gone up hypomere; Open the electric cabinet on described diesel oil-driven by power scraper; The plug of roll type power supply output cable is extracted from the supply socket on diesel oil-driven by power scraper, charge power supply-cable dual energy sources self-propelled power supply car retracting cable, diesel oil-driven by power scraper starts the System for Small Power Diesel Generator of oneself; System for Small Power Diesel Generator drives hypomere on diesel oil-driven by power scraper; Perhaps, when on the needs during hypomere, described diesel oil-driven by power scraper provides hypomere on the power by the electricity generation system that has on charge power supply-cable dual energy sources self-propelled power supply car.
3. but the underground diesel scraper method of supplying power to of remote control according to claim 1; It is characterized in that the power supply box that can cut off the power supply automatically on charge power supply-cable dual energy sources self-propelled power supply car cuts off the power supply automatically when the workman does not insert plug by power supply technology or extracts supply socket.
4. but power supply unit that is used for the underground diesel scraper method of supplying power to of the described remote control of claim 1; Comprise scraper, self-propelled power supply car, electric network source; It is characterized in that described scraper is diesel oil-driven by power scraper; Be provided with System for Small Power Diesel Generator in this diesel oil-driven by power scraper; The supply socket that is connected of System for Small Power Diesel Generator therewith; The electric cabinet that is connected of supply socket therewith; The automatic control system, the position detection system that are connected of electric cabinet therewith, described self-propelled power supply car is charge power supply-cable dual energy sources self-propelled power supply car, is provided with the power supply box that can cut off the power supply automatically in this charge power supply-cable dual energy sources self-propelled power supply car; The roll type power supply output cable that is connected of power supply box and plug thereof, roll type power supply input cable and plug, position detection system, charge power supply and inverter therewith; On electric network source, be provided with supply socket and electric cabinet, position detection system is connected to central control room through the interlocking of the automatic control system on cable and the diesel oil-driven by power scraper and through cable, arranges charge power supply-cable dual energy sources self-propelled power supply car in diesel oil-driven by power scraper one side.
5. but the power supply unit that is used for the underground diesel scraper method of supplying power to of remote control according to claim 4 is characterized in that adopting the cable that includes optical fiber according to described cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100100615A CN101777788B (en) | 2009-01-08 | 2009-01-08 | Power supply method and device for remotely controlled underground scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100100615A CN101777788B (en) | 2009-01-08 | 2009-01-08 | Power supply method and device for remotely controlled underground scraper |
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| Publication Number | Publication Date |
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| CN101777788A CN101777788A (en) | 2010-07-14 |
| CN101777788B true CN101777788B (en) | 2012-05-23 |
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| CN2009100100615A Active CN101777788B (en) | 2009-01-08 | 2009-01-08 | Power supply method and device for remotely controlled underground scraper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111945803A (en) * | 2020-08-25 | 2020-11-17 | 中国铁建重工集团股份有限公司 | Shovel loader |
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Non-Patent Citations (2)
| Title |
|---|
| 李伟为等.地下铲运机遥控控制系统的研究.《金属矿山》.2008,(第10期), * |
| 许焰.一种电动铲运机卷缆装置设计的新方法.《煤矿机械》.2005,(第4期), * |
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Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |