CN106274984B - Electric cabinet is controlled in a kind of mining switch rotation department - Google Patents
Electric cabinet is controlled in a kind of mining switch rotation department Download PDFInfo
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- CN106274984B CN106274984B CN201610755426.7A CN201610755426A CN106274984B CN 106274984 B CN106274984 B CN 106274984B CN 201610755426 A CN201610755426 A CN 201610755426A CN 106274984 B CN106274984 B CN 106274984B
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- 238000005065 mining Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000004880 explosion Methods 0.000 claims abstract description 10
- 239000003208 petroleum Substances 0.000 claims description 41
- 230000001276 controlling effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 230000000875 corresponding effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 241000208340 Araliaceae Species 0.000 claims description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 235000008434 ginseng Nutrition 0.000 claims description 2
- 239000012190 activator Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 7
- 230000000977 initiatory effect Effects 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000003137 locomotive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002817 coal dust Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
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- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
- B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
- B61L7/066—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission using electrically controlled fluid-pressure operated driving means
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Abstract
The invention discloses a kind of mining switch rotation departments to control electric cabinet, circuit control module including babinet and for controlling track switch rotation commutation, the circuit control module includes data acquisition module, data processing module and hydraulic-driven module, the data acquisition module includes pressure sensing cell, first position detection unit and second position detection unit, the hydraulic-driven module includes hydraulic actuating mechanism, hydraulic control and hydraulic power mechanism, the babinet is anti-explosion box body, the anti-explosion box body includes upper box, lower box and rack, the rack is sled open frame, the first Wiring port and the second Wiring port are provided on the upper box.The configuration of the present invention is simple, reasonable design remove the complicated of manual operation from, and ensure that commutation is accurate, improve conevying efficiency, avoid the serious safety accident that the initiations such as not in place, maloperation are manually operated.
Description
Technical field
The invention belongs to field of underground coal mine transportation technical fields, are controlled more particularly, to a kind of mining switch rotation department
Electric cabinet.
Background technology
In mining conveying, mine rail is transport critical facility, indispensable in shaft production.Underground orbit is changeable multiple
It is miscellaneous, often will appear many turnouts, track switch is the equipment that a kind of guarantee rolling stock turns safely line, for connect the first turnout or
The second turnout of person.The control mode of track switch is that manually, electrically and pneumatically, control track switch rotation, which turns to, makes it with the first turnout or the
Two turnouts connect.It is constantly progressive recently as modernization science and technology, coal mining equipment unit transportation volume is increasing, especially
Be high methane, high inclination-angle, long range, heavy load working condition under, the requirement to transporting equipment is also higher and higher, the roads Kuang Nei
Trouble flexibly turns to, the conevying efficiency being directly related in mine.Currently, the rack rail road railer transport system of German listed company's manufacture
System is the main product for solving this problem, has been widely applied at home, the track switch in rack rail road railer transportation system has
Some advantages：Reliable operation, it is compatible with common mine car, shorten the working time that heave-load device removes face.But its hydraulic control
Simple system is coarse and crude, and in the locomotive operation in coal mine roadway when the track of change locomotive operation, generally uses purely manual
Mode of operation is required for the locomotive that stops before track switch every time, could pass through after artificial commutation, especially in climb and fall, this side
Formula is very dangerous, also extremely uncoordinated with modern mine construction.But there are the fiery gas such as coal dust and methane for underground coal mine
Body not only waste of manpower but also will also result in injury if still on-site manual operates there are security risk, to the body of operator, and
And running time is transported in waste tunnel, reduces mining conveying ability, working efficiency is low.At present also without the mining road of hydraulic pressure commutation
Control panel, only simple pneumatic control electric cabinet are controlled in trouble department, and the two control principle is different, can not use at all.Now such as
The present lacks one kind simple in structure, at low cost, reasonable design, a kind of manageable mining switch rotation department control electric cabinet, passes through number
It is turned to according to acquisition module control hydraulic-driven module drive track switch, removes the complicated of manual operation from, and ensure that commutation is accurate, improved
Conevying efficiency, avoids the serious safety accident that the initiations such as not in place, maloperation are manually operated.
Invention content
In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of mining switch
Rotation department control electric cabinet, simple structure and reasonable design and it is easy to use, using effect is good, remove the numerous of manual operation from
It is miscellaneous, and ensure that commutation is accurate, conevying efficiency is improved, the serious safety thing that the initiations such as not in place, maloperation are manually operated is avoided
Therefore.
In order to solve the above technical problems, the technical solution adopted by the present invention is：Electric cabinet is controlled in a kind of mining switch rotation department,
It is characterized in that：Circuit control module including babinet and for controlling track switch rotation commutation, the circuit control module include：
Data processing module, for the control command that wireless receiving transmitter is sent, and according to the control command to hair
Send drive command；
Data acquisition module is sent to the data for acquiring turnout work state, and by collected working condition
Processing module；
Hydraulic-driven module, the drive command sent for receiving the data processing module, and according to the drive command
Complete the corresponding actions of track switch rotation commutation；
The data acquisition module includes the pressure sensing cell being arranged on track switch, be arranged on the first turnout first
Position detection unit and the second position detection unit being arranged on the second turnout, the first position detection unit and setting exist
Second position detection unit on second turnout is connect with the data processing module；
The hydraulic-driven module includes for driving track switch to carry out the hydraulic actuating mechanism of rotation commutation, for controlling
State hydraulic actuating mechanism action and the hydraulic control that is controlled by the data processing module and for being executed to the hydraulic pressure
Mechanism provides the hydraulic power mechanism of power；
The babinet is anti-explosion box body, and the anti-explosion box body includes for accommodating power cord, signal wire and control line
Babinet, the lower box for being arranged below upper box and being used to accommodate the data processing module and setting are in lower box bottom and use
In the rack for holding upper box and lower box, the rack is sled open frame, and multiple power supply sources are provided on the upper box
First Wiring port of line cabling and multiple the second Wiring ports for signal wire cabling, the upper box are connected with lower box
The second cable-through hole for being provided with the first cable-through hole passed in and out for power cord on the face connect and being passed in and out for signal wire and control line.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The data processing module includes main controller, institute
Main controller is stated to be connected to warning circuit, signal is sent for wireless receiving transmitter and the receiving module that is handled and be used to indicate
The indicating module of track switch direction state, the pressure sensing cell, first position detection unit and second position detection unit are equal
It is connect with the main controller, the hydraulic control is controlled by the main controller.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The hydraulic power mechanism include hydraulic pump and
Motor module for driving hydraulic pump to act, the hydraulic actuating mechanism are hydraulic cylinder, and the hydraulic cylinder passes through defeated
Oil pipe is connect with hydraulic pump, and the hydraulic control is solenoid valve, and the solenoid valve is connect with electromagnetic valve driver, the electricity
Magnet valve driver carries out control by the main controller and it connect with the main controller, and the solenoid valve is arranged in the petroleum pipeline
On.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The quantity of the hydraulic cylinder is two, two
The hydraulic cylinder is respectively the first hydraulic cylinder and the second hydraulic oil for driving track switch to rotate and being connect with track switch both ends
Cylinder, the quantity of the petroleum pipeline are two, and two petroleum pipelines are respectively the first petroleum pipeline and the second petroleum pipeline, described first
Hydraulic cylinder and the second hydraulic cylinder are connect by first petroleum pipeline and second petroleum pipeline with hydraulic pump respectively, described
Solenoid valve is arranged on first petroleum pipeline and second petroleum pipeline.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The motor module includes motor, is electric
The motor control module of the main power source and control motor of motivation power supply, the motor control module includes the open circuit to connect successively
Device, contactor and motor protecting circuit, the motor protecting circuit are connect with motor, and the breaker connects with main power source
It connects, the main power source is 380V alternating currents or 660V alternating currents, and the contactor is controlled by the master controller.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The solenoid valve is three position four-way electromagnetic valve, institute
Two actuator ports for stating solenoid valve are connect with first petroleum pipeline and second petroleum pipeline respectively.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The length of the lower box be 325mm~
The width of 335mm, the lower box are 325mm~335mm, and the height of the lower box is 330mm~340mm, the top box
The length of body is 220mm~230mm, and the width of the upper box is 220mm~230mm, and the height of the upper box is 150mm
~170mm；
The center line of the lower box and the center line of upper box overlap.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The lower box includes openable and closable protecgulum, institute
The junction for stating protecgulum is provided with hinge, and middle part is provided with transverse slat in the lower box, and lower box is divided by the transverse slat
Layer and lower layer；
Bottom in the upper box is provided with anti-loose spot；
The first cabling channel is provided in the middle part of the lower box upper layer, being provided with second in the middle part of the lower box lower layer walks
The size all same of wire casing, first cabling channel and the second cabling channel and both for rectangle cabling channel, first cabling
Slot and the second cabling channel are laid in vertical, and the center line of first cabling channel is overlapped with the center line of the second cabling channel.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The circuit control module further includes power supply mould
Block, the power module include be arranged lower box upper layer side intrinsic safety electric source and the switch in lower box lower layer side is set
The other side of power supply, the lower box upper layer is provided with connecting terminal, and the other side of the lower box lower layer is provided with relay
Group；
The intrinsic safety electric source is 12V intrinsic safety electric sources, and the Switching Power Supply is 24V power supplys.
Electric cabinet is controlled in a kind of above-mentioned mining switch rotation department, it is characterized in that：The indicating module includes being used to indicate track switch
The first indicator light for being connect with the first turnout and it is used to indicate the second indicator light that track switch connect with the second turnout；
The relay group includes the first relay and the second relay, and first relay and the second relay are distinguished
It is connect with the first indicator light and the second indicator light, and the first relay and the second relay are controlled by the main controller；
The data processing module further includes the parameter set unit being connect with main controller and display, the parameter setting
Unit and display are respectively positioned on outside babinet.
Compared with the prior art, the present invention has the following advantages：
1, used body structure is simple, reasonable design and processing and fabricating are easy, and input cost is relatively low.
2, used babinet includes upper box and lower box, and entirety uses blast resistance construction, and compact-sized, occupancy sky
Between it is small, the upper box for accommodating power cord, signal wire and control line, the lower box for accommodating data processing module,
Power cord by the first cable-through hole cabling, signal wire and control line by the second cable-through hole cabling, by by power cord and signal
Line and control line separate cabling, avoid generate interference, by be arranged sled open frame, when babinet is stood can with moistureproof and waterproof,
It is moved easily when babinet is carried, it is easy to operate, it is time saving and energy saving, it can be moved at track switch according to actual demand.
3, used babinet is easy to use and using effect is good, emits by using transmitter, to babinet wireless
Signal is laid in receiving unit in the data processing module in babinet and receives signal by processing, and data processing module is to liquid
It presses drive module to send drive command, is rotated and commutated by hydraulic-driven module drive track switch, control is easy, and operating process is easy to
Control.
4, used data acquisition module simple structure and reasonable design and using effect is good, including pressure sensing cell,
First position detection unit and second position detection unit are detected on track switch by pressure sensing cell in real time with the presence or absence of weight
Object influences the commutation of track switch, detects whether track switch connect with the first turnout in real time by first position detection unit, passes through second
Position detection unit detects whether track switch connect with the second turnout in real time, the commutation accuracy of energy effective guarantee track switch.
5, used hydraulic-driven reasonable module design, easy to use and driving effect are good, and master controller is to liquid
Control mechanism is pressed to send drive command, hydraulic power mechanism provides power for hydraulic actuating mechanism, and hydraulic power mechanism is stretched simultaneously
Go out or shrink, turnout device is pushed to be turned to the first track switch or the second track switch, so that locomotive smoothly turns line, improves in mine
Conevying efficiency.
6, used department's control electric cabinet high degree of automation, raising conevying efficiency and saving of work and time, and it is accurate to commutate,
It can guarantee production safety.
In conclusion the configuration of the present invention is simple, reasonable design and it is easy to use, using effect is good, adopted by data
Collect module control hydraulic-driven module drive track switch to turn to, removes the complicated of manual operation from, and ensure that commutation is accurate, improve fortune
Defeated efficiency avoids the serious safety accident that the initiations such as not in place, maloperation are manually operated.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Description of the drawings
Fig. 1 is that the present invention removes the structural schematic diagram after cabinet front.
Fig. 2 is the structural schematic diagram after the present invention removes on the left of lower box.
Fig. 3 is the structural schematic diagram on lower box upper layer of the present invention.
Fig. 4 is the structural schematic diagram of lower box lower layer of the present invention.
Fig. 5 is the structural schematic diagram after upper box of the present invention removes on the upside of babinet.
Fig. 6 is the schematic block circuit diagram of circuit control module of the present invention.
Fig. 7 is the circuit connecting relation schematic diagram of breaker of the present invention, contactor, motor protecting circuit and motor.
Reference sign:
1-babinet；1-1-upper box；1-2-lower box；
1-3-rack；2-the second Wiring port；3-intrinsic safety electric sources；
4-contactors；5-breakers；6-Switching Power Supplies；
7-PLC modules；7-1-first position detection unit；
7-2-second position detection unit；7-3-pressure sensing cell；
7-4-parameter set unit；7-5-warning circuit；
7-6-display；The first relays of 7-7-；The second relays of 7-8-；
7-9-electromagnetic valve driver；7-10-solenoid valve；7-11-motor；
7-12-hydraulic pump；7-13-main power source；The first hydraulic cylinders of 7-14-；
The second hydraulic cylinders of 7-15-；8-relay groups；10-the first Wiring port；
12-connecting terminals；The second indicator lights of 12-1-；13-receiving modules；
The first indicator lights of 13-1-；14-the first cabling channel；15-the second cabling channel；
16-the first cable-through hole；17-the second cable-through hole；18-anti-loose spots；
20-motor protecting circuits；21-track switches；22-transmitters.
Specific implementation mode
As a kind of Fig. 1~mining switch rotation shown in Fig. 7 department controls electric cabinet, including babinet 1 and for controlling track switch 21
The circuit control module of commutation is rotated, the circuit control module includes：
Data processing module, for the control command that wireless receiving transmitter 22 is sent, and according to the control command pair
Send drive command；
Data acquisition module is sent to the number for acquiring 21 working condition of track switch, and by collected working condition
According to processing module；
Hydraulic-driven module, the drive command sent for receiving the data processing module, and according to the drive command
Complete the corresponding actions of the rotation commutation of track switch 21；
The data acquisition module includes the pressure sensing cell 7-3 being arranged on track switch 21, is arranged on the first turnout
First position detection unit 7-1 and the second position detection unit 7-2 that is arranged on the second turnout, the first position detection
Unit 7-1 and the second position detection unit 7-2 being arranged on the second turnout are connect with the data processing module；
The hydraulic-driven module includes for driving track switch 21 to carry out the hydraulic actuating mechanism of rotation commutation, for controlling
Hydraulic actuating mechanism action and the hydraulic control that is controlled by the data processing module and for being held to the hydraulic pressure
Row mechanism provides the hydraulic power mechanism of power；
The babinet 1 is anti-explosion box body, and the anti-explosion box body includes for accommodating power cord, signal wire and control line
Babinet 1-1, the lower box 1-2 for being arranged below upper box 1-1 and being used to accommodate the data processing module and setting are in nowel
The bottoms body 1-2 and rack 1-3 for holding upper box 1-1 and lower box 1-2, the rack 1-3 is sled open frame, described
The first Wiring port 10 of multiple power supply source line cablings and multiple second connecing for signal wire cabling are provided on upper box 1-1
Line end mouth 2 is provided with the first cable-through hole passed in and out for power cord on the face that the upper box 1-1 is connected with lower box 1-2
16 and the second cable-through hole 17 for being passed in and out for signal wire and control line.
In actual use, the department control electric cabinet can be used remote control type operation, operator by operate transmitter 22, if
It sets the receiving module 13 in babinet 1 and is used for the control command that wireless receiving transmitter 22 is sent, and receiving module 13 passes through
PLC module 7 is handled and is sent to, and then PLC module 7 controls solenoid valve 7-10 according to the control command and works, and makes the first hydraulic pressure
Oil cylinder 7-14 and the second hydraulic cylinder 7-15 work, switch with follow up movement 21 turn to, and control process is simple, and can remote-controlled operation,
Mitigate operator's labor intensity, avoids that the actual bodily harm to operator is manually operated.
In actual use, by be arranged pressure sensing cell 7-3, on track switch 21 whether there is weight, that is, coal mine or
Rubble is measured in real time and the pressure signal detected is sent to PLC module 7, when pressure sensing cell 7-3 is collected
There are when weight, that is, coal mine or rubble in trouble 21, PLC module 7 controls warning circuit 7-5 alarms, and staff is prompted to carry out
It removes in time, track switch 21 is avoided to fail to turn in time, influence rolling stock operation, effectively cause production accident.
In actual use, babinet 1 is set as anti-explosion box body, is applicable to underground coal mine coal dust and methane fiery gas
A variety of severe hazardous environments of body, the coal dust that can be effectively prevent in coal mine and wet aqueous vapor are to data processing module in babinet 1
Damage, substantially prolong department control electric cabinet service life.
In actual use, the setting of upper box 1-1 and lower box 1-2, the upper box 1-1 is for accommodating power supply
Line, signal wire and control line, the lower box 1-2 are convenient for cabling and installation so that case for accommodating the data processing module
The compact-sized of body 1, space availability ratio maximize, and occupy little space, box volume is made to minimize.By the way that the first cable-through hole is arranged
16 and second cable-through hole 17,16 power supply source line cabling of the first cable-through hole, the second cable-through hole 17 for signal wire and control line cabling, from
And separate power cord and signal wire and control line, it avoids generating interference.
In actual use, the setting of sled open frame, can be with moistureproof and waterproof when babinet 1 is stood, and is removed in babinet 1
It is moved easily when fortune, it is easy to operate, it is time saving and energy saving, it can be moved at track switch 21 according to actual demand.
In actual use, first Wiring port 10 is flame proof horn mouth interface, passes through flame proof horn mouth interface
The power cord is connect with the data processing module in the anti-explosion box body.
In the present embodiment, the data processing module includes main controller, and the main controller is connected to warning circuit 7-5, is used for
The transmission signal of wireless receiving transmitter 22 and the receiving module 13 handled and the instruction for being used to indicate 21 direction state of track switch
Module, the pressure sensing cell 7-3, first position detection unit 7-1 and second position detection unit 7-2 with the master control
Device connects, and the hydraulic control is controlled by the main controller.
In actual use, the main controller is PLC module 7.
In actual use, the setting of hydraulic-driven module, PLC module 7 control electromagnetism by electromagnetic valve driver 7-9
Valve 7-9 work, hydraulic pump 7-12 are the first hydraulic cylinder 7-14 and the by first petroleum pipeline and second petroleum pipeline
Two hydraulic cylinder 7-15 provide hydraulic oil, and the stretching or contraction of the first hydraulic cylinder 7-14 and the second hydraulic cylinder 7-15 push
Track switch 21 turns to the first track switch or the second track switch, and control is easy, and operating process is easily controllable, so that locomotive smoothly turns
Line improves the conevying efficiency in mine.
In actual use, the setting of first position detection unit 7-1 and second position detection unit 7-2, first
It sets detection unit 7-1 and detects whether track switch 21 connect with the first turnout in real time, second position detection unit 7-2 detects track switch in real time
Whether 21 connect with the second turnout, ensures that track switch 21 accurately connect with the first turnout or the second turnout, so as to effective guarantee road
The commutation accuracy of trouble avoids track switch 21 from turning to inaccurate or maloperation and is not up to the serious safety accident for turning to and causing.
In the present embodiment, the hydraulic power mechanism includes hydraulic pump 7-12 and the electricity for driving hydraulic pump 7-12 to act
Motivation module, the hydraulic actuating mechanism are hydraulic cylinder, and the hydraulic cylinder is connect by petroleum pipeline with hydraulic pump 7-12, institute
It is solenoid valve 7-10 to state hydraulic control, and the solenoid valve 7-10 is connect with electromagnetic valve driver 7-9, the solenoid-driven
Device 7-9 carries out control by the main controller and it connect with the main controller, and the solenoid valve 7-10 is arranged in the petroleum pipeline
On.
In the present embodiment, the quantity of the hydraulic cylinder is two, and two hydraulic cylinders are respectively for driving
The the first hydraulic cylinder 7-14 and the second hydraulic cylinder 7-15 trouble 21 rotation and connect with 21 both ends of track switch, the number of the petroleum pipeline
Amount is two, and two petroleum pipelines are respectively the first petroleum pipeline and the second petroleum pipeline, the first hydraulic cylinder 7-14 and the
Two hydraulic cylinder 7-15 are connect by first petroleum pipeline and second petroleum pipeline with hydraulic pump 7-12 respectively, the electromagnetism
Valve 7-10 is arranged on first petroleum pipeline and second petroleum pipeline.
In the present embodiment, the motor module includes motor 7-11, for the main power source 7-13 of motor 7-11 power supply
With the motor control module of control motor 7-11, the motor control module includes the breaker 5 to connect successively, contactor 4
With motor protecting circuit 20, the motor protecting circuit 20 is connect with motor 7-11, the breaker 5 and main power source 7-
13 connections, the main power source 7-13 are 380V alternating currents or 660V alternating currents, and the contactor 4 is controlled by the master controller
System.
In actual use, the breaker 5 is circuit breaker Q F1, and the contactor 4 is contactor KM1, the motor
It is motor protecter JDB-60A to protect circuit 20, and the hydraulic pump 7-12 is motor M, the 380V alternating currents or 660V exchanges
The three-phase output end of electricity connects with the three-phase input end of circuit breaker Q F, three-phase output end and the contactor KM1 of the circuit breaker Q F
The input terminal of normally opened contact connect, the motor protecter JDB-60A is serially connected in the output end of the normally opened contact of contactor KM1
Between the input terminal of motor M, 36V alternating currents are connected between the 4th pin and the 6th pin of the motor protecter JDB-60A
Connect, the coil of relay K8 is connected between the 3rd pin and the 9th pin of the motor protecter JDB-60A, the motor is protected
L1 phase lines in the 33rd pin and motor protecter JDB-60A three-phase output ends of shield device JDB-60A connect.
In actual use, the 380V alternating currents or 660V alternating currents handle to obtain 36V alternating currents by transformer,
It powers for motor protecter JDB-60A, motor protecter JDB-60A normal works, when the electric current in motor M is excessive, motor is protected
The coil losing electricity of the relay K8 in device JDB-60A is protected, the normally opened contact of relay K8 disconnects, 7 control contactor of PLC module
KM1 works, the coil losing electricity of contactor KM1, and the normally opened contact of contactor KM1 disconnects, and motor M power-off stops operating, to protect
Motor M is protected, the extension of failure is reduced, ensures hydraulic pump 7-12 normal works, turnout 21 is enable to commutate in time.
In the present embodiment, the solenoid valve 7-10 is three position four-way electromagnetic valve, two working oils of the solenoid valve 7-10
Mouth is connect with first petroleum pipeline and second petroleum pipeline respectively.
In the present embodiment, the length of the lower box 1-2 is 325mm~335, and the width of the lower box 1-2 is 325mm
The height of~335mm, the lower box 1-2 are 330mm~340mm, and the length of the upper box 1-1 is 220mm~230mm,
The width of the upper box 1-1 is 220mm~230mm, and the height of the upper box 1-1 is 150mm~170mm；
The center line of the lower box 1-2 and the center line of upper box 1-1 overlap.
In the present embodiment, the lower box 1-2 includes openable and closable protecgulum, and the junction of the protecgulum is provided with hinge,
Middle part is provided with transverse slat in the lower box 1-2, and lower box 1-2 is divided into the upper and lower by the transverse slat；
Bottom in the upper box 1-1 is provided with anti-loose spot 18；
The first cabling channel 14, the middle part setting of lower box 1-2 lower layers are provided in the middle part of the upper layers the lower box 1-2
There is the second cabling channel 15, the size all same of first cabling channel, 14 and second cabling channel 15 and both for rectangle cabling
Slot, first cabling channel, 14 and second cabling channel 15 is laid in vertical, and the center line and second of first cabling channel 14
The center line of cabling channel 15 overlaps.
In actual use, by the way that anti-loose spot 18 is arranged, for consolidating to power cord, control line and signal wire cabling
Fixed, in the case of avoiding operator's maloperation, power cord, control line or signal wire will not be moved by pulling, and ensure that wiring is accurate, department
Control electric cabinet normal work.
In the present embodiment, the circuit control module further includes power module, and the power module includes being arranged in nowel
The intrinsic safety electric source 3 of the upper layers body 1-2 side and the Switching Power Supply 6 in lower box 1-2 lower layers side is set, on the lower box 1-2
The other side of layer is provided with connecting terminal 12, and the other side of lower box 1-2 lower layers is provided with relay group 8；
The intrinsic safety electric source 3 is 12V intrinsic safety electric sources, and the Switching Power Supply 6 is 24V power supplys.
In actual use, the connecting terminal 12 and receiving module 13 are located at the same side on the upper layers lower box 1-2, institute
State the same side that breaker 5, contactor 4, motor protecting circuit 20 and Switching Power Supply 6 are located at lower box 1-2 lower layers, it is described after
Electric appliance group 8 and the PLC module 7 are located at the same side of lower box 1-2 lower layers, and volume minimum is laid in layering, and facilitates bus-bars
Cloth.
In the present embodiment, the indicating module includes the first indicator light for being used to indicate track switch 21 and being connect with the first turnout
13-1 and it is used to indicate the second indicator light 12-1 that track switch 21 connect with the second turnout；
The relay group 8 includes the first relay 7-7 and the second relay 7-8, the first relay 7-7 and second
Relay 7-8 is connect with the first indicator light 13-1 and the second indicator light 12-1 respectively, and the first relay 7-7 and the second relay
7-8 is controlled by the main controller；
The data processing module further includes the parameter set unit 7-4 being connect with main controller and display 7-6, the ginseng
Number setting unit 7-4 and display 7-6 is respectively positioned on outside babinet 1.
In actual use, the first relay 7-7 and the second relay 7-8 is sheet type relay, this is thin
Chip relay size is small, saves installation space and time, improves system stability, and can be without disconnecting jack connector situation
Under replaced, installation and easy to maintain.
When the present invention uses：Track switch 21 is connect control command by 22 wireless transmission of transmitter with first turnout, is received
Module 13 receives track switch 21 and connect control command with first turnout and be sent to PLC module 7, PLC module 7 by processing
It receives track switch 21 and connect control command with first turnout, PLC module 7 controls solenoid valve by electromagnetic valve driver 7-9
7-10 works, meanwhile, main power source 7-13 passes sequentially through breaker 5, contactor 4 and motor protective circuit 20 and controls motor 7-11
Work provides power for hydraulic pump 7-12, and hydraulic pump 7-12 passes through first petroleum pipeline and the second petroleum pipeline driving first respectively
The plunger of hydraulic cylinder 7-14 and the second hydraulic cylinder 7-15 work, the first hydraulic cylinder 7-14 and the second hydraulic cylinder 7-15 are stretched
It is long, push track switch 21 to be connect with first turnout, the first position detection unit 7-1 being arranged on first turnout is real-time
Whether detection track switch 21 connect with first turnout, and collected first position signal is sent to PLC module 7, when the
When one position detection unit 7-1 collects first position signal, PLC module 7 controls the first indicator light by the first relay 7-7
13-1 is bright, meanwhile, PLC module 7 controls display 7-6 and shows track switch 21 and first turnout successful connection, passes through display
7-6 is shown and the first indicator light 13-1 indicates collectively track switch 21 and first turnout successful connection, and display 7-6 is avoided to show
Or first indicator light 13-1 break down, and whether cannot accurately indicate track switch 21 and the first turnout successful connection, to
It causes production accident or increases maintenance work；When first position, detection unit 7-1 does not collect first position signal, PLC moulds
Block 7 controls warning circuit 7-5 prompt track switches 21 and is connect not successfully with first turnout, and the person of being conveniently operated is investigated in time,
Avoid the generation of accident；
Track switch 21 is connect control command by 22 wireless transmission of transmitter with second turnout, and receiving module 13 receives
Trouble 21 connect control command with second turnout and process processing is sent to PLC module 7, PLC module 7 receive track switch 21 and
Second turnout connects control command, and PLC module 7 controls solenoid valve 7-10 by electromagnetic valve driver 7-9 and do not work, hydraulic pressure
Pump 7-12 does not work, and cannot drive the first hydraulic cylinder 7-14 and the second hydraulic pressure by first petroleum pipeline and the second petroleum pipeline
Oil cylinder 7-15 work, the plunger retraction of the first hydraulic cylinder 7-14 and the second hydraulic cylinder 7-15 pull track switch 21 and described the
Two turnouts connect, and the second position detection unit 7-2 being arranged on second turnout detects track switch 21 and described second in real time
Whether turnout connects, and collected second position signal is sent to PLC module 7, when second position detection unit 7-2 is acquired
When to second position signal, PLC module 7 is bright by second the second indicator light 12-1 of relay 7-8 controls, meanwhile, PLC module 7
It controls display 7-6 and shows track switch 21 and second turnout successful connection, shown and the second indicator light by display 7-6
12-1 indicates collectively track switch 21 and second turnout successful connection, and display 7-6 is avoided to show or the second indicator light 12-1 hairs
Whether giving birth to failure, and cannot accurately indicate track switch 21 with the second turnout successful connection, to cause production accident or increase
Maintenance work；When the second position, detection unit 7-2 does not collect second position signal, PLC module 7 controls warning circuit 7-5
Prompt track switch 21 connect not successfully with second turnout, and the person of being conveniently operated is investigated in time, avoids the generation of accident, effectively
Ensure the commutation accuracy of track switch, it is highly practical.
The above is only presently preferred embodiments of the present invention, is not imposed any restrictions to the present invention, every according to the present invention
Technical spirit changes any simple modification, change and equivalent structure made by above example, still falls within skill of the present invention
In the protection domain of art scheme.
Claims (8)
1. electric cabinet is controlled in a kind of mining switch rotation department, it is characterised in that：Including babinet (1) and for controlling track switch (21) rotation
The circuit control module of commutation, the circuit control module include：
Data processing module is sent for the control command that wireless receiving transmitter (22) is sent, and according to the control command
Drive command；
Collected working condition for acquiring track switch (21) working condition, and is sent to the data by data acquisition module
Processing module；
Hydraulic-driven module, the drive command sent for receiving the data processing module, and completed according to the drive command
The corresponding actions of track switch (21) rotation commutation；
The data acquisition module includes the pressure sensing cell (7-3) being arranged on track switch (21), is arranged on the first turnout
First position detection unit (7-1) and the second position detection unit (7-2) that is arranged on the second turnout, the first position
Detection unit (7-1) and the second position detection unit (7-2) being arranged on the second turnout connect with the data processing module
It connects；
The hydraulic-driven module includes for driving track switch (21) to carry out the hydraulic actuating mechanism of rotation commutation, for controlling
State hydraulic actuating mechanism action and the hydraulic control that is controlled by the data processing module and for being executed to the hydraulic pressure
Mechanism provides the hydraulic power mechanism of power；
The babinet (1) is anti-explosion box body, and the anti-explosion box body includes for accommodating power cord, signal wire and the top box of control line
The lower box (1-2) and setting of body (1-1), setting below upper box (1-1) and for accommodating the data processing module exist
The lower box bottom (1-2) and the rack (1-3) for being used to hold upper box (1-1) and lower box (1-2), the rack (1-3) are
Sled open frame is provided with the first Wiring port (10) of multiple power supply source line cablings and multiple use on the upper box (1-1)
It is provided on the face that the second Wiring port (2) of signal wire cabling, the upper box (1-1) are connected with lower box (1-2)
For the first cable-through hole (16) of power cord disengaging and for signal wire and the second cable-through hole (17) of control line disengaging；
The lower box (1-2) includes openable and closable protecgulum, and the junction of the protecgulum is provided with hinge, the lower box (1-
2) middle part is provided with transverse slat in, and lower box (1-2) is divided into the upper and lower by the transverse slat；In the upper box (1-1)
Bottom is provided with anti-loose spot (18)；It is provided with the first cabling channel (14), the lower box in the middle part of lower box (1-2) upper layer
The second cabling channel (15), the size of first cabling channel (14) and the second cabling channel (15) are provided in the middle part of (1-2) lower layer
All same and both for rectangle cabling channel, first cabling channel (14) and the second cabling channel (15) are laid in vertical, and institute
The center line for stating the first cabling channel (14) is overlapped with the center line of the second cabling channel (15)；
The length of the lower box (1-2) is 325mm~335mm, and the width of the lower box (1-2) is 325mm~335mm,
The height of the lower box (1-2) is 330mm~340mm, and the length of the upper box (1-1) is 220mm~230mm, described
The width of upper box (1-1) is 220mm~230mm, and the height of the upper box (1-1) is 150mm~170mm, the nowel
The center line of body (1-2) and the center line of upper box (1-1) overlap；
The circuit control module further includes power module, and the power module includes being arranged in the upper layer side lower box (1-2)
Intrinsic safety electric source (3) and setting lower box (1-2) lower layer side Switching Power Supply (6), lower box (1-2) lower layer it is another
Side is provided with relay group (8), and the relay group (8) includes the first relay (7-7) and the second relay (7-8), institute
It is sheet type relay to state the first relay (7-7) and the second relay (7-8).
2. electric cabinet is controlled in a kind of mining switch rotation department described in accordance with the claim 1, it is characterised in that：The data processing mould
Block includes main controller, and the main controller is connected to warning circuit (7-5), signal is sent for wireless receiving transmitter (22) and is carried out
The receiving module (13) of processing and the indicating module for being used to indicate track switch (21) direction state, the pressure sensing cell (7-3),
First position detection unit (7-1) and second position detection unit (7-2) are connect with the main controller, the hydraulic control machine
Structure is controlled by the main controller.
3. electric cabinet is controlled in a kind of mining switch rotation department according to claim 2, it is characterised in that：The hydraulic activator
Structure includes hydraulic pump (7-12) and the motor module for driving hydraulic pump (7-12) to act, and the hydraulic actuating mechanism is liquid
Compressing cylinder, the hydraulic cylinder are connect by petroleum pipeline with hydraulic pump (7-12), and the hydraulic control is solenoid valve (7-
10), the solenoid valve (7-10) connect with electromagnetic valve driver (7-9), and the electromagnetic valve driver (7-9) is by the main controller
It carries out control and it connect with the main controller, the solenoid valve (7-10) is arranged on the petroleum pipeline.
4. electric cabinet is controlled in a kind of mining switch rotation department described in accordance with the claim 3, it is characterised in that：The hydraulic cylinder
Quantity is two, and two hydraulic cylinders are respectively for driving track switch (21) to rotate and being connect with track switch (21) both ends
The quantity of one hydraulic cylinder (7-14) and the second hydraulic cylinder (7-15), the petroleum pipeline is two, two petroleum pipelines point
Not Wei the first petroleum pipeline and the second petroleum pipeline, first hydraulic cylinder (7-14) and the second hydraulic cylinder (7-15) pass through respectively
First petroleum pipeline and second petroleum pipeline are connect with hydraulic pump (7-12), and the solenoid valve (7-10) setting is described the
On one petroleum pipeline and second petroleum pipeline.
5. electric cabinet is controlled in a kind of mining switch rotation department described in accordance with the claim 3, it is characterised in that：The motor module
The motor control of main power source (7-13) and control motor (7-11) including motor (7-11), for motor (7-11) power supply
Module, the motor control module include the breaker (5), contactor (4) and motor protecting circuit (20) to connect successively, institute
It states motor protecting circuit (20) to connect with motor (7-11), the breaker (5) connect with main power source (7-13), the master
Power supply (7-13) is 380V alternating currents or 660V alternating currents, and the contactor (4) is controlled by the master controller.
6. electric cabinet is controlled in a kind of mining switch rotation department according to claim 4, it is characterised in that：Solenoid valve (the 7-
10) be three position four-way electromagnetic valve, two actuator ports of the solenoid valve (7-10) respectively with first petroleum pipeline and described
Second petroleum pipeline connects.
7. electric cabinet is controlled in a kind of mining switch rotation department according to claim 2, it is characterised in that：Lower box (the 1-
2) other side on upper layer is provided with connecting terminal (12), and the intrinsic safety electric source (3) is 12V intrinsic safety electric sources, the Switching Power Supply (6)
For 24V power supplys.
8. electric cabinet is controlled in a kind of mining switch rotation department according to claim 7, it is characterised in that：The indicating module packet
Include the first indicator light (13-1) and be used to indicate track switch (21) and the second trouble for being used to indicate that track switch (21) connect with the first turnout
The second indicator light (12-1) of road connection；
First relay (7-7) and the second relay (7-8) respectively with the first indicator light (13-1) and the second indicator light
(12-1) is connected, and the first relay (7-7) and the second relay (7-8) are controlled by the main controller；
The data processing module further includes the parameter set unit (7-4) being connect with main controller and display (7-6), the ginseng
Number setting unit (7-4) and display (7-6) are respectively positioned on babinet (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755426.7A CN106274984B (en) | 2016-08-28 | 2016-08-28 | Electric cabinet is controlled in a kind of mining switch rotation department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755426.7A CN106274984B (en) | 2016-08-28 | 2016-08-28 | Electric cabinet is controlled in a kind of mining switch rotation department |
Publications (2)
| Publication Number | Publication Date |
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| CN106274984A CN106274984A (en) | 2017-01-04 |
| CN106274984B true CN106274984B (en) | 2018-10-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112249086B (en) * | 2020-10-17 | 2021-09-03 | 西安交通大学 | Mining hydraulic reinforcement integrated direct-drive switch machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB180757A (en) * | 1921-03-01 | 1922-06-01 | Walter John Underwood | Improvements in and relating to the control of railway trains |
| US5775647A (en) * | 1997-01-31 | 1998-07-07 | Wyatt; Michael L. | Hydraulic switch stand |
| JP3410322B2 (en) * | 1997-03-27 | 2003-05-26 | 三菱電機株式会社 | Railway vehicle operation control device |
| CN202707132U (en) * | 2012-05-25 | 2013-01-30 | 淮南矿业（集团）有限责任公司顾桥煤矿 | PLC-controlled long distance inclined gallery transportation safety device |
| CN103523052B (en) * | 2013-10-12 | 2016-08-31 | 尤洛卡矿业安全工程股份有限公司 | A kind of monorail crane Turnout control device and the method controlling track switch |
| CN104527734B (en) * | 2014-12-03 | 2016-04-06 | 合肥工大高科信息科技股份有限公司 | A kind of mining rail travel locomotive locating and tracking detecting device and method of inspection thereof |
| CN104494647B (en) * | 2014-12-20 | 2017-04-05 | 太原市京丰铁路电务器材制造有限公司 | A kind of electrohydraulic point machine |
| CN104611998B (en) * | 2015-03-05 | 2016-08-24 | 南宁思飞电子科技有限公司 | A kind of track switch |
| CN205186187U (en) * | 2015-11-23 | 2016-04-27 | 安阳市中煤机械制造有限公司 | Accuse switch device electrical system of department |
| CN205469113U (en) * | 2015-12-30 | 2016-08-17 | 深圳市朗驰欣创科技股份有限公司 | Track auto -change over device , equipment of patrolling and examining and system of patrolling and examining |
| CN206049715U (en) * | 2016-08-28 | 2017-03-29 | 西安煤矿机械有限公司 | Electric cabinet is controlled in a kind of mining switch rotation department |
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