CN205638564U - Colliery inclined shaft rope pulls centralized control system - Google Patents
Colliery inclined shaft rope pulls centralized control system Download PDFInfo
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- CN205638564U CN205638564U CN201620334923.5U CN201620334923U CN205638564U CN 205638564 U CN205638564 U CN 205638564U CN 201620334923 U CN201620334923 U CN 201620334923U CN 205638564 U CN205638564 U CN 205638564U
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Abstract
The utility model provides a colliery inclined shaft rope pulls centralized control system, send the operational unit that controls the order, be used for to handle the main control unit of controlling order and state information, be used for transmission signal and execution to control the protector execution unit of the substation unit of order, the switch device execution unit of controlled execution control switch device action, the action of controlled execution control protector and the rope state information 0 execution unit of controlled execution control rope state information 0 action to the main control unit including being used for, the main control unit adopts two PLC systems. The utility model discloses can reduce colliery inclined shaft rope by a wide margin and draw control system configuration cost and operation expense, improve system job stabilization nature and reliability.
Description
Technical field
This utility model relates to coal mine inclined shaft transportation system and controls apparatus field, is specifically related to the concentration electric-control system of a kind of coal mine inclined shaft wire saws transportation system.
Background technology
Wire saws transportation system is the major way of the common Lifting Convey of coal mine inclined shaft (inclined gallery), and wire saws transportation system mainly includes endless rope winch, continuous rope road railer transportation system etc..As a example by endless rope winch transportation system, its composition generally comprises endless rope winch, switch apparatus and preventer etc..At present in coal mine inclined shaft wire saws transportation system, its endless rope winch, the electric-control system of switch apparatus and preventer generally uses the mode of discrete setting, i.e. endless rope winch, switch apparatus and preventer are all each provided with independent a set of by signals collecting, control and the electric-control system of display device composition, the electric-control system integrated level making coal mine inclined shaft wire saws transportation system is low, system is too fat to move, repeated construction is serious, system Construction operation cost is higher, numerous cables and equipment are difficult at the spatial arrangement that coal mine inclined shaft is limited, system operation reliability is relatively low, operation maintenance is cumbersome.
Utility model content
The purpose of this utility model is: provide a kind of simplify structure, reduce cost, integrated level is high, reliability is high, easy to maintenance when using coal mine inclined shaft wire saws centralized control system.
The technical solution of the utility model is: coal mine inclined shaft wire saws centralized control system of the present utility model, and it is structurally characterized in that: include operating unit, main control unit, substation unit, switch apparatus performance element, preventer performance element and wire saws device performance element；Wherein,
Operating unit, for sending manipulation order to main control unit, receives and shows the system status information that main control unit sends in real time；Operating unit electrically connects with main control unit two-way signaling；
Main control unit, for receiving the manipulation command signal that operating unit sends, is sent to substation unit after treatment；The status signal that reception substation unit is uploaded is uploaded to operating unit after treatment；Main control unit electrically connects with substation unit two-way signaling；
Substation unit, for receiving the manipulation order that main control unit sends, controls switch apparatus performance element, preventer performance element and wire saws device performance element action the most accordingly；Receive switch apparatus performance element, the status information of preventer performance element transmission, be uploaded to main control unit after treatment；Substation unit electrically connects with switch apparatus performance element, preventer performance element and wire saws device performance element two-way signaling respectively；
Switch apparatus performance element, controls opening and closing of switch apparatus under controlling at substation unit, and sends switch apparatus status information to substation unit；
Preventer performance element, controls action and the stopping of preventer under controlling at substation unit, and sends preventer status information to substation unit；
Wire saws device performance element, controls operation and the stopping of tractor at substation unit under controlling.
Further scheme is: above-mentioned operating unit includes the operating board for sending manipulation order to main control unit and the display shown for information.
Further scheme is: above-mentioned main control unit includes communication isolation module, the first PLC module and the second PLC module；First PLC module of main control unit and the second PLC module are electrically connected with operating unit two-way signaling by its communication isolation module；First PLC module of main control unit and the second PLC module are electrically connected with substation unit two-way signaling by bus.
Further scheme is: above-mentioned substation unit includes substation input isolation module, sub-station communication control module, substation output isolation module and relay module；Switch apparatus performance element includes switch apparatus state sensor and electromagnetic valve；Preventer performance element includes preventer state sensor and catalyst；Wire saws device performance element includes tractor trigger；
Substation unit is electrically connected with main control unit two-way signaling by its sub-station communication control module；Sub-station communication control module electrically connects with substation input isolation module signal；Substation output isolation module electrically connects with sub-station communication control module signal；Relay module electrically connects with substation output isolation module signal；The substation input isolation module of substation unit electrically connects with the switch apparatus state sensor of switch apparatus performance element and the preventer status sensor signal of preventer performance element respectively；The tractor trigger of the electromagnetic valve of switch apparatus performance element, the catalyst of preventer performance element and wire saws device performance element all electrically connects with the relay module signal of substation unit and is controlled the break-make of working power by relay module.
This utility model has a positive effect: (1) coal mine inclined shaft of the present utility model wire saws centralized control system, it is by the wire saws electric-control system of coal mine inclined shaft, switch apparatus electric-control system and preventer electric-control system are integrated in one, compare to prior art, save coal mine inclined shaft switch apparatus electric-control system and the preventer electric-control system of the most discrete setting, utilize underground coal mine sub-station apparatus and bus transfer technology to save more cable simultaneously, on the one hand equipment arrangement space in coal mine inclined shaft can significantly be saved, on the other hand equipment configuration cost can be greatly reduced.(2) coal mine inclined shaft wire saws centralized control system of the present utility model, owing to it uses integrated control system, compare to the electric-control system of prior art discrete, equipment is installed and debugging significantly simplifies, trouble point possible in running is greatly reduced, system operation expense is greatly reduced, and system job stability and reliability are greatly improved.
Accompanying drawing explanation
Fig. 1 is structural schematic block diagram of the present utility model；
Fig. 2 is the structural schematic block diagram of the operating unit in Fig. 1；
Fig. 3 is the structural schematic block diagram of the main control unit in Fig. 1；
Fig. 4 is the substation unit in Fig. 1, preventer performance element, switch apparatus performance element and the structural schematic block diagram of wire saws device performance element, also show the signal annexation of four in figure.
Reference in above-mentioned accompanying drawing is as follows:
Operating unit 1, operating board 11, display 12；
Main control unit 2, communication isolation module 21, the first PLC module 22, the second PLC module 23；
Substation unit 3, substation input isolation module 31, sub-station communication control module 32, substation output isolation module 33, relay module 34；
Switch apparatus performance element 4, switch apparatus state sensor 41, electromagnetic valve 42；
Preventer performance element 5, preventer state sensor 51, catalyst 52；
Wire saws device performance element 6, tractor trigger 61.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
(embodiment 1)
Seeing Fig. 1, the coal mine inclined shaft wire saws centralized control system of the present embodiment, it is mainly made up of operating unit 1, main control unit 2, substation unit 3, switch apparatus performance element 4, preventer performance element 5 and wire saws device performance element 6.
Seeing Fig. 2, operating unit 1 is mainly made up of operating board 11 and display 12；Operating board 11 is for sending manipulation order to main control unit 2；Display 12 is for receiving and showing the system status information that main control unit 2 sends in real time.
Seeing Fig. 3, main control unit 2 is mainly made up of communication isolation module the 21, first PLC module 22 and the second PLC module 23；First PLC module 22 of main control unit 2 and the second PLC module 23 are electrically connected with operating unit 1 two-way signaling by its communication isolation module 21；First PLC module 22 of main control unit 2 and the second PLC module 23 are electrically connected with substation unit 3 two-way signaling by bus；The manipulation command signal of operating board 11 transmission that main control unit 2 receives operating unit 1 is sent to substation unit 3 after treatment；Main control unit 2 receives the status signal of switch apparatus performance element 4 that substation unit 3 uploads and preventer performance element 5 and is uploaded to the display 12 of operating unit 1 after treatment and shows in real time.Main control unit 2 is designed to double PLC(programmable logic controller (PLC)) structure, on the one hand can improve data processing speed and ability, on the other hand can improve functional reliability.
Seeing Fig. 4, substation unit 3 is mainly made up of substation input isolation module 31, sub-station communication control module 32, substation output isolation module 33 and relay module 34.Substation input isolation module 31 and substation output isolation module 33 are used for preventing signal disturbing, protection signal stabilization；The status information that sub-station communication control module 32 1 aspect receives switch apparatus performance element 4 and preventer performance element 5 by substation input isolation module 31 is uploaded to main control unit 2 after treatment；On the other hand the manipulation order that reception main control unit 2 sends is sent to relay module 34 by substation output isolation module 33 after treatment and performs control action.
Switch apparatus performance element 4 is mainly made up of switch apparatus state sensor 41 and electromagnetic valve 42；Switch apparatus state sensor 41 is for gathering the status information of switch apparatus and inputting isolation module 31 through the substation of substation unit 3 and be uploaded to sub-station communication control module 32；The working power of electromagnetic valve 42 is controlled break-make by the relay module 34 of substation unit 3, thus is controlled opening and closing of switch apparatus by electromagnetic valve 42.
Preventer performance element 5 is mainly made up of preventer state sensor 51 and catalyst 52；Preventer state sensor 51 is used for gathering the status information of preventer (such as car arrester, arrester, catcher) and inputs isolation module 31 through the substation of substation unit 3 and be uploaded to sub-station communication control module 32；The working power of catalyst 52 is controlled break-make by the relay module 34 of substation unit 3, thus is controlled action and the stopping of preventer by catalyst 52.
Wire saws device performance element 6 mainly includes tractor trigger 61, and the working power of tractor trigger 61 is controlled break-make by the relay module 34 of substation unit 3, thus controls operation and the stopping of tractor accordingly.
Substation unit 3 is electrically connected with main control unit 2 two-way signaling by its sub-station communication control module 32；Sub-station communication control module 32 electrically connects with substation input isolation module 31 signal；Substation output isolation module 33 electrically connects with sub-station communication control module 32 signal；Relay module 34 electrically connects with substation output isolation module 33 signal；The substation input isolation module 31 of substation unit 3 electrically connects with the switch apparatus state sensor 41 of switch apparatus performance element 4 and preventer state sensor 51 signal of preventer performance element 5 respectively；The tractor trigger 61 of the electromagnetic valve 42 of switch apparatus performance element 4, the catalyst 52 of preventer performance element 5 and wire saws device performance element 6 all electrically connects with relay module 34 signal of substation unit 3 and is controlled the break-make of working power by relay module 34.
It follows from the foregoing that, the coal mine inclined shaft wire saws centralized control system of the present embodiment, the wire saws electric-control system of coal mine inclined shaft, switch apparatus electric-control system and preventer electric-control system are integrated in one by it, compare to prior art, save coal mine inclined shaft switch apparatus electric-control system and the preventer electric-control system of the most discrete setting, utilize underground coal mine sub-station apparatus and bus transfer technology to save more cable simultaneously, on the one hand can significantly save equipment arrangement space in coal mine inclined shaft, on the other hand equipment configuration cost can be greatly reduced；Simultaneously as it uses integrated control system, compare to the electric-control system of prior art discrete, equipment is installed and debugging significantly simplifies, trouble point possible in running is greatly reduced, and system operation expense is greatly reduced, and system job stability and reliability are greatly improved.
Above example is the explanation to detailed description of the invention of the present utility model; rather than to restriction of the present utility model; person skilled in the relevant technique is in the case of without departing from spirit and scope of the present utility model; can also make various conversion and change and obtain the technical scheme of corresponding equivalent, the technical scheme of the most all equivalents all should be included into scope of patent protection of the present utility model.
Claims (4)
1. a coal mine inclined shaft wire saws centralized control system, it is characterised in that: include operating unit, main control unit, substation unit, switch apparatus performance element, preventer performance element and wire saws device performance element；Wherein,
Operating unit, for sending manipulation order to main control unit, receives and shows the system status information that main control unit sends in real time；Operating unit electrically connects with main control unit two-way signaling；
Main control unit, for receiving the manipulation command signal that operating unit sends, is sent to substation unit after treatment；The status signal that reception substation unit is uploaded is uploaded to operating unit after treatment；Main control unit electrically connects with substation unit two-way signaling；
Substation unit, for receiving the manipulation order that main control unit sends, controls switch apparatus performance element, preventer performance element and wire saws device performance element action the most accordingly；Receive switch apparatus performance element, the status information of preventer performance element transmission, be uploaded to main control unit after treatment；Substation unit electrically connects with switch apparatus performance element, preventer performance element and wire saws device performance element two-way signaling respectively；
Switch apparatus performance element, controls opening and closing of switch apparatus under controlling at substation unit, and sends switch apparatus status information to substation unit；
Preventer performance element, controls action and the stopping of preventer under controlling at substation unit, and sends preventer status information to substation unit；
Wire saws device performance element, controls operation and the stopping of tractor at substation unit under controlling.
Coal mine inclined shaft wire saws centralized control system the most according to claim 1, it is characterised in that: described operating unit includes the operating board for sending manipulation order to main control unit and the display shown for information.
Coal mine inclined shaft wire saws centralized control system the most according to claim 1, it is characterised in that: described main control unit includes communication isolation module, the first PLC module and the second PLC module；First PLC module of main control unit and the second PLC module are electrically connected with operating unit two-way signaling by its communication isolation module；First PLC module of main control unit and the second PLC module are electrically connected with substation unit two-way signaling by bus.
Coal mine inclined shaft wire saws centralized control system the most according to claim 1, it is characterised in that: described substation unit includes substation input isolation module, sub-station communication control module, substation output isolation module and relay module；Switch apparatus performance element includes switch apparatus state sensor and electromagnetic valve；Preventer performance element includes preventer state sensor and catalyst；Wire saws device performance element includes tractor trigger；
Substation unit is electrically connected with main control unit two-way signaling by its sub-station communication control module；Sub-station communication control module electrically connects with substation input isolation module signal；Substation output isolation module electrically connects with sub-station communication control module signal；Relay module electrically connects with substation output isolation module signal；The substation input isolation module of substation unit electrically connects with the switch apparatus state sensor of switch apparatus performance element and the preventer status sensor signal of preventer performance element respectively；The tractor trigger of the electromagnetic valve of switch apparatus performance element, the catalyst of preventer performance element and wire saws device performance element all electrically connects with the relay module signal of substation unit and is controlled the break-make of working power by relay module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620334923.5U CN205638564U (en) | 2016-04-20 | 2016-04-20 | Colliery inclined shaft rope pulls centralized control system |
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| CN201620334923.5U CN205638564U (en) | 2016-04-20 | 2016-04-20 | Colliery inclined shaft rope pulls centralized control system |
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| CN205638564U true CN205638564U (en) | 2016-10-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058147A (en) * | 2018-09-13 | 2018-12-21 | 淮北矿业股份有限公司 | A kind of control device of Mine Ventilator |
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2016
- 2016-04-20 CN CN201620334923.5U patent/CN205638564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058147A (en) * | 2018-09-13 | 2018-12-21 | 淮北矿业股份有限公司 | A kind of control device of Mine Ventilator |
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