CN104816988B - Coal-winning machine service cable intelligent controlling device and method - Google Patents
Coal-winning machine service cable intelligent controlling device and method Download PDFInfo
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- CN104816988B CN104816988B CN201510109604.4A CN201510109604A CN104816988B CN 104816988 B CN104816988 B CN 104816988B CN 201510109604 A CN201510109604 A CN 201510109604A CN 104816988 B CN104816988 B CN 104816988B
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Abstract
A kind of coal-winning machine service cable intelligent controlling device and method, belong to coal-winning machine intelligent controlling device and method.This coal-winning machine service cable intelligent controlling device, is controlled device, land cable defense controls device and cable trough by airborne twisted and released of the cable and forms；Airborne twisted and released of the cable controls device and is arranged on coal-winning machine, and the service cable drawn from cable trough accesses airborne twisted and released of the cable control device, and land cable defense controls device has two sets, is separately mounted to the both sides of coal-winning machine walking track；Land cable defense controls device and airborne twisted and released of the cable control device and coordinate control by communication mode.Avoid heavy laying cable work, and can ensure that the safety of cable, eliminate special environment actuation gas or the danger of coal dust.Advantage: improve the degree of coal-winning machine corollary apparatus automatization, creates condition for highly effective and safe exploitation.Can be convenient and safe provide to coal-winning machine is powered, and prevents cable from breakage failure occur, ensures electrical safety and high-efficiency mining.
Description
Technical field
The present invention relates to a kind of coal-winning machine service cable intelligent controlling device and method, a kind of coal-winning machine moves power supply
Device and method.
Background technology
Coal-winning machine moves and is required to provide electric energy with coal cutting, and the power supply of coal-winning machine is typically to be passed through cable to adopting by mobile substation
Coal machine is powered.Cable paving mode between mobile substation to coal-winning machine, at present frequently with two ways, a kind of
It is by top board pulley, cable is hung on pulley and be powered；Another kind of method is to be laid by the kerve of scratch board conveyor
Cable.But whether be which kind of mode, cable is intended to rub under the situation of movement of coal-winning machine, is particularly easy to cause electricity
The breakage failure of cable, not only affects power supply, and damaged cable easily produces spark, actuation gas or coal dust, causes great
Casualty accident.
Summary of the invention
The invention aims to provide a kind of coal-winning machine service cable intelligent controlling device and method, solve to mine at present electromechanics
The problem of cable power supply safety, improves automaticity, improves work efficiency.
The object of the present invention is achieved like this:
This coal-winning machine service cable intelligent controlling device, is controlled device, land cable defense controls device by airborne twisted and released of the cable
Form with cable trough；Airborne twisted and released of the cable controls device and is arranged on coal-winning machine, and the service cable drawn from cable trough accesses machine
In download cable open/close control device, land cable defense controls device has two sets, is separately mounted to the two of coal-winning machine walking track
Side；Land cable defense controls device and airborne twisted and released of the cable control device and coordinate control by communication mode.
Described airborne twisted and released of the cable controls device by controller, motor driver, cable rolling motor, cable drum and airborne logical
Letter circuit composition；The outfan of controller is linked in sequence with motor driver, cable rolling motor and cable drum, controller defeated
Go out end to be also connected with airborne communication circuit.
Described land cable preventer has two sets, and structure is identical；All include: ground communication circuit, microprocessor, electricity
Machine driver, rolling motor, reel and protective rolling curtain are constituted；Ground communication circuit, microprocessor, motor driver, volume
Curtain motor, reel and protective rolling curtain are linked in sequence；Two set outfans all enter cable trough；Described ground communication circuit includes
Left telecommunication circuit and right telecommunication circuit, two telecommunication circuit structures are identical.
Coal-winning machine service cable intelligent control method is:
The land cable defense controls device of (a) coal-winning machine left and right sides by respective protective rolling curtain from the two ends of cable trough to
Middle pull-out, covers on cable trough, only stays a cable outlet；Cable from transformer station is drawn out to adopt by cable trough
Power on coal machine.
B (), when coal-winning machine is moved to the left, protective rolling curtain is slowly packed up by the land cable defense controls device in left side, adopts
Protective rolling curtain pull-out on the right side of the drive of coal machine so that cable outlet both sides have protective rolling curtain to cover all the time；
C (), when coal-winning machine moves right, protective rolling curtain is slowly packed up by the land cable defense controls device on right side, adopts
Protective rolling curtain pull-out on the left of the drive of coal machine so that cable outlet both sides have protective rolling curtain to cover all the time.
D () assumes that service cable enters cable trough from left side, then, when coal-winning machine is moved to the left, airborne twisted and released of the cable controls
Device controls cable drum and packs up cable；When coal-winning machine moves right, airborne twisted and released of the cable controls device and controls cable drum
Release cable.
Beneficial effect: owing to have employed such scheme, people can avoid heavy laying cable to work, and can ensure that
The safety of cable, eliminates special environment actuation gas or the danger of coal dust.Specifically, with by cable suspension the most aloft
Method compare, be possible to prevent mine during to exposing the breakage that aerial cable causes, it is to avoid the power-off that cable failure causes
Or spark actuation gas coal dust accident.
Advantage: the coal-winning machine service cable intelligent controlling device of the present invention and method, can improve coal-winning machine corollary apparatus automatic
The degree changed, creates conditions for highly effective and safe exploitation.Can be convenient and safe provide to coal-winning machine is powered, and prevents cable from occurring
Breakage failure, ensures electrical safety and high-efficiency mining.
Accompanying drawing explanation
Fig. 1 is the principle assumption diagram of the present invention.
Fig. 2 is that in assembly of the invention, airborne twisted and released of the cable controls device.
Fig. 3 is land cable preventer figure of the present invention.
Fig. 4 is cable trough structure chart of the present invention.
Fig. 4-1 is cable trough of the present invention and protective rolling curtain integrated structure figure.
Fig. 5 is protective rolling curtain structure chart of the present invention.
Fig. 5-1 is the plan structure figure of figure.
Fig. 6 is overall work structure graph of the present invention.
In figure, 1, coal-winning machine；2, airborne twisted and released of the cable controls device；3, service cable；4, land cable defense controls
Device；5, cable trough；6, controller；7, motor driver；8, cable rolling motor；9, cable drum；10, communication
Circuit；11, left telecommunication circuit；12, right telecommunication circuit；13, left microprocessor；14, right microprocessor；15, left electricity
Machine driver；16, right motor driver；17, left rolling motor；18, right rolling motor；19, left reel；20, right
Reel；21, left protective rolling curtain；22, right protective rolling curtain.
Detailed description of the invention
Embodiment 1: a kind of coal-winning machine service cable intelligent controlling device, is controlled device 2, ground electricity by airborne twisted and released of the cable
Cable defense controls device 4 and cable trough 5 three part composition.Airborne twisted and released of the cable controls device 2 and is arranged on coal-winning machine 1,
The service cable 3 drawn from cable trough 5 accesses download cable open/close control device 2, and land cable defense controls device 4 has
Two sets, are separately mounted to the both sides of coal-winning machine walking track, control device 2 with airborne twisted and released of the cable and are carried out by communication mode
Coordinate to control, as shown in Figure 1.
Described airborne twisted and released of the cable controls device by controller 6, motor driver 7, cable rolling motor 8, cable drum 9
Form with airborne communication circuit 10.Airborne communication circuit 10 is connected with controller 6, and the output of controller 6 connects motor and drives
The input of device 7, the output of motor driver 7 connects cable rolling motor 8；Cable rolling motor 8 is connected with cable drum 9, drives
Cable drum 9 rotates, as shown in Figure 2.
Described land cable preventer is by ground communication circuit, microprocessor, motor driver, rolling motor, reel
Constitute with protective rolling curtain, be respectively arranged with left and right two sets.Described ground communication circuit includes left telecommunication circuit 11 and right telecommunication circuit
12, two telecommunication circuit structures are identical；The output of left telecommunication circuit 11 and right telecommunication circuit 12 connects left microprocessor respectively
13 and the input of right microprocessor 14, the output of left microprocessor 13 and right microprocessor 14 connects left motor respectively and drives
Device 15 and the input of right motor driver 16, left motor driver 15 and right motor driver 16 connect left roller shutter electricity respectively
Machine 17 and right rolling motor 18, left rolling motor 17 and right rolling motor 18 connect left reel 19 and right reel 20 respectively,
Left reel 19 and right reel 20 are rolled up respectively left protective rolling curtain 21 and right protective rolling curtain 22, as shown in Figure 3.
Described cable trough 5 is a Baltimore groove, uses rustless steel or ABS antistatic engineering plastics to prepare, left protective rolling curtain
21 and right protective rolling curtain 22 can cover notch by inserting, and can slide along groove face, protection cable, as shown in Figure 4.
Left protective rolling curtain 21 and right protective rolling curtain 22 use stainless steel substrates, and one end is rolled up on left reel 19 and right reel 20, another
End installs a rustless steel cylinder, can assign into coal-winning machine side, in order to drive left protective rolling curtain 21 when coal-winning machine moves
Slide on the groove face of cable trough 5 with right protective rolling curtain 22, as shown in Figure 5.
Coal-winning machine service cable intelligent control method is:
The land cable defense controls device 4 of (a) coal-winning machine left and right sides by left protective rolling curtain 21, right protective rolling curtain 22 from electricity
The two ends of cable groove 5 pull out to centre, cover on cable trough 5, only stay a cable outlet；Cable from transformer station passes through
Cable trough 5 is drawn out on coal-winning machine 1 power supply.As shown in Figure 6.
B (), when coal-winning machine 1 is moved to the left, protective rolling curtain 19 is slowly packed up by the land cable defense controls device 4 in left side,
Protective rolling curtain 20 on the right side of coal-winning machine drive pulls out so that cable outlet both sides have protective rolling curtain to cover all the time；
C (), when coal-winning machine 1 moves right, protective rolling curtain 20 is slowly packed up by the land cable defense controls device 4 on right side,
Protective rolling curtain 19 on the left of coal-winning machine drive pulls out so that cable outlet both sides have protective rolling curtain to cover all the time.
D () assumes that service cable enters cable trough from left side, then when coal-winning machine 1 is moved to the left, and airborne twisted and released of the cable control
Device 2 processed controls cable drum and packs up cable；When coal-winning machine 1 moves right, airborne twisted and released of the cable controls device 2 and controls
Cable released by cable drum.
Claims (4)
1. a coal-winning machine service cable intelligent controlling device, is characterized in that: this coal-winning machine service cable intelligent controlling device, airborne twisted and released of the cable control device, land cable defense controls device and cable trough and form；Airborne twisted and released of the cable controls device and is arranged on coal-winning machine, and the service cable drawn from cable trough accesses airborne twisted and released of the cable control device, and land cable defense controls device has two sets, is separately mounted to the both sides of coal-winning machine walking track；Land cable defense controls device and airborne twisted and released of the cable control device and coordinate control by communication mode.
Coal-winning machine service cable intelligent controlling device the most according to claim 1, is characterized in that: described airborne twisted and released of the cable controls device and is made up of controller, motor driver, cable rolling motor, cable drum and airborne communication circuit；The outfan of controller is linked in sequence with motor driver, cable rolling motor and cable drum, and the outfan of controller is also connected with airborne communication circuit.
Coal-winning machine service cable intelligent controlling device the most according to claim 1, is characterized in that: described land cable defense controls device has two sets, and structure is identical；All include: ground communication circuit, microprocessor, motor driver, rolling motor, reel and protective rolling curtain；Ground communication circuit, microprocessor, motor driver, rolling motor, reel and protective rolling curtain are linked in sequence；Two set outfans all enter cable trough；Described ground communication circuit includes left telecommunication circuit and right telecommunication circuit, and two telecommunication circuit structures are identical.
4., for the method for the coal-winning machine service cable intelligent controlling device described in claim 1, it is characterized in that: coal-winning machine service cable intelligent control method is:
A respective protective rolling curtain is pulled out by the land cable defense controls device of () coal-winning machine left and right sides from the two ends of cable trough to centre, cover on cable trough, only stay a cable outlet；Cable from transformer station is drawn out on coal-winning machine power supply by cable trough；
B (), when coal-winning machine is moved to the left, protective rolling curtain is slowly packed up by the land cable defense controls device in left side, the protective rolling curtain pull-out on the right side of coal-winning machine drive so that cable outlet both sides have protective rolling curtain to cover all the time；
C (), when coal-winning machine moves right, protective rolling curtain is slowly packed up by the land cable defense controls device on right side, the protective rolling curtain pull-out on the left of coal-winning machine drive so that cable outlet both sides have protective rolling curtain to cover all the time；
D () assumes that service cable enters cable trough from left side, then, when coal-winning machine is moved to the left, airborne twisted and released of the cable controls device control cable drum and packs up cable；When coal-winning machine moves right, airborne twisted and released of the cable controls device and controls cable drum releasing cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109604.4A CN104816988B (en) | 2015-03-12 | 2015-03-12 | Coal-winning machine service cable intelligent controlling device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109604.4A CN104816988B (en) | 2015-03-12 | 2015-03-12 | Coal-winning machine service cable intelligent controlling device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104816988A CN104816988A (en) | 2015-08-05 |
| CN104816988B true CN104816988B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510109604.4A Active CN104816988B (en) | 2015-03-12 | 2015-03-12 | Coal-winning machine service cable intelligent controlling device and method |
Country Status (1)
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2054089B (en) * | 1979-07-20 | 1983-06-22 | Coal Industry Patents Ltd | Eqipment for protecting elongate flexible supply elements |
| GB2156393A (en) * | 1984-03-23 | 1985-10-09 | Joy Mfg Co | Cable guiding device for mine vehicle |
| GB2202507B (en) * | 1987-03-10 | 1990-02-21 | Omec Engineering Limited | Cable handling apparatus |
| CN2386196Y (en) * | 1999-01-21 | 2000-07-05 | 刘建新 | Safety protection device for coal-winning machine |
| CN2560757Y (en) * | 2002-07-31 | 2003-07-16 | 天地科技股份有限公司上海分公司 | Quasi airborne electric drawing apparatus for coal mining machine |
| CN201473003U (en) * | 2009-09-09 | 2010-05-19 | 林州重机集团股份有限公司 | Curtain type cable trough for scrapping plate conveyor |
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2015
- 2015-03-12 CN CN201510109604.4A patent/CN104816988B/en active Active
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| CN104816988A (en) | 2015-08-05 |
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Address after: 221116 Research Institute of China University of Mining and Technology,, Jiangsu Applicant after: China University of Mining & Technology Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Applicant before: China University of Mining & Technology |
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