CN104216332B - Automatic winch electronic control system based on multiple working conditions and control method - Google Patents
Automatic winch electronic control system based on multiple working conditions and control method Download PDFInfo
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- CN104216332B CN104216332B CN201410427018.XA CN201410427018A CN104216332B CN 104216332 B CN104216332 B CN 104216332B CN 201410427018 A CN201410427018 A CN 201410427018A CN 104216332 B CN104216332 B CN 104216332B
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Abstract
The invention relates to an automatic winch electronic control system based on multiple working conditions and a control method. The system adopts a winch electronic control device consisting of pump station starters, a PLC (programmable logic controller) control cabinet and control boxes, wherein the pump station starters are in match connection with pump station motors, the control boxes and the pump station starters are in match connection with the PLC control cabinet, and the control boxes are arranged beside a winch and adopt human-computer interaction interfaces. The control method is controlled by the winch electronic control device and a PLC and includes five steps that firstly, the control boxes receive operation request signals; secondly, the control boxes convert the operation request signals and transmit the converted operation request signals to the PLC control cabinet; thirdly, a CPU (central processing unit) of a microcomputer in the PLC control cabinet processes operation request instructions and judges whether operation request instructions meet requirements or not, wherein a fourth step is executed if the requirements are met, and a fifth step is executed if not; fourthly, the PLC control cabinet performs remote control; fifthly, the PLC control cabinet transmits control signals allowing winch operation to the control boxes and operators execute prior to returning the first step.
Description
Technical field
The invention belongs to winch field, is related to the electric-control system and control method of winch, it is particularly a kind of to be based on multi-state
Winch electrical autocontrol system and control method.
Background technology
Winch is a kind of equipment for being widely used in ship, is the small-sized lifting with reel lay winding wire ropes with traction
Equipment.Generally, winch is made up of winch mechanical system, hydraulic system and electric-control system.As far as the applicant is aware, grinding in past winch
During system, to the winch electrical autocontrol systematic research of multi-state seldom even without.Applicant is by studying discovery, winch
Electric-control system is the indispensable part of hoister system, and whether the quality of electric controll winch system can directly affect winch can be normal
Work.
The content of the invention
The purpose of the present invention is, for existing electric controll winch system description, to be improved, and proposes and studies one kind and be based on
The winch electrical autocontrol system of multi-state and control method.
The present invention technical solution be：
A kind of winch electrical autocontrol system based on multi-state, using pumping plant starter, PLC control cabinet, control box composition
Electric controll winch device, with Electric Machine at Pumping Station with connecting, control box, pumping plant starter and PLC control cabinet are with even and controlled for pumping plant starter
In PLC control cabinet, it is characterised in that control box is arranged on by winch, the power demand of winch is controlled；Described pumping plant starter
Including the first starter of pumping plant, the second starter of pumping plant, the 3rd starter of pumping plant；Described control box includes the first shifting goods winch
Control box, the second shifting goods winch control box, first be goods winch control box, second be goods winch control box, the 3rd be goods winch
Control box, the 4th be goods winch control box, the 5th be goods winch control box, the 6th be goods winch control box, the first winch control
Box, the second winch control box, slurry agitator control box；Described Electric Machine at Pumping Station includes the first main pump motor, the second main pump electricity
Machine, the 3rd main pump motor；Described the first starter of pumping plant is used for the first main pump motor of start-stop；Described the second starter of pumping plant
For the second main pump motor of start-stop；Described the 3rd starter of pumping plant is used for the 3rd main pump motor of start-stop；Described PLC control cabinet
By the signal for receiving control box, according to Electric Machine at Pumping Station ruuning situation and drawworks horsepower demand, automatic remote start-stop Electric Machine at Pumping Station,
Simultaneously by the hydraulic system warning message of reception pumping plant, pumping plant starter warning message, Electric Machine at Pumping Station warning message to winch
Work system carry out safeguard protection；Described control box adopts human-computer interaction interface, above-mentioned composition winch electrical autocontrol system
System each part annexation be：The first starter of pumping plant is connected with the first main pump motor；Second starter of pumping plant and second
Main pump motor connects；The 3rd starter of pumping plant is connected with the 3rd main pump motor；PLC control cabinet is started with pumping plant first respectively
Device, the second starter of pumping plant, the 3rd starter of pumping plant, the first shifting goods winch control box, the second shifting goods winch control box, first are
Goods winch control box, second be goods winch control box, the 3rd be goods winch control box, the 4th be goods winch control box, the 5th be
Goods winch control box, the 6th are goods winch control box, the first winch control box, the second winch control box, slurry agitator control
Box is connected.
Characterized in that, described pumping plant starter adopts Control, pumping plant starter to rise using star-triangle blood pressure lowering
Galvanic electricity machine mode.
Characterized in that, described PLC control cabinet employs microprocessor CPU, PLC controls are carried out.
Characterized in that, described control box is provided with the knob and display lamp of control.
Characterized in that, the knob and display lamp in described control box selects SCHNEIDER products.
Characterized in that, described Electric Machine at Pumping Station selects ABB M2QA200L4A model motors.
A kind of winch electrical autocontrol system control method based on multi-state, adopts and includes control box and PLC control cabinet
Electric controll winch device, it is characterised in that using PLC controls, its control method comprises the steps：
Step one：Control box receives the heavily loaded request signal that operator requires control winch；
Step 2：Aforesaid operations request instruction is converted into 0,1 switching signal and by control by electric elements by control box
Cable processed is by this omicronff signal transmission to the PLC control cabinet positioned at pumping plant cabin；
Step 3：In PLC control cabinet, PLC control cabinet receives above-mentioned switch letter by digital quantity input/output module
Number, and which is processed by the microprocessor CPU in PLC control cabinet, according to Electric Machine at Pumping Station working condition requirement and transporting
The ruuning situation of capable Electric Machine at Pumping Station, judges whether the power of the Electric Machine at Pumping Station for having started meets requirement；If being unsatisfactory for requiring,
Then execution step four；If meet required, execution step five；
Step 4：PLC control cabinet exports the starting of corresponding Electric Machine at Pumping Station, stop signal by microprocessor CPU, and leads to
Cable transmission is crossed to corresponding pumping plant starter, the start-stop of the corresponding Electric Machine at Pumping Station of remotely control；
Step 5：PLC control cabinet by allow winch operate control signal by cable transmission in control box, operator
The permission operation signal that acquisition is received in control box, i.e., grasping valve by hydraulic pressure handss carries out operating the work of winch, and returns
Step one.
Characterized in that, control box is installed by winch above deck, control box is installed according to the quantity of winch, is installed
Control box include the first shifting goods winch control box, the second shifting goods winch control box, first be goods winch control box, second be goods
Winch control box, the 3rd be goods winch control box, the 4th be goods winch control box, the 5th be goods winch control box, the 6th be goods
Winch control box, the first winch control box, the second winch control box, slurry agitator control box.
Characterized in that, operator is by installing the control box by each winch above deck, respectively first moves goods winch
Control box, the second shifting goods winch control box, first be goods winch control box, second be goods winch control box, the 3rd be goods winch
Control box, the 4th be goods winch control box, the 5th be goods winch control box, the 6th be goods winch control box, the first winch control
Box, the second winch control box, slurry agitator control box send the request signal of equipment heavy duty, and will be inquired by controlling cable
The answer signal of signal is supplied to PLC control cabinet, and the microprocessor CPU in PLC control cabinet is by calculating drawworks horsepower and existing
Electric Machine at Pumping Station ruuning situation, goes to start or stop corresponding Electric Machine at Pumping Station automatically by control cable, when rising for Electric Machine at Pumping Station
When dynamic quantity meets heavy duty requirements, PLC control cabinet sends operation permission signal by controlling cable to control box, and operator is in control
After operation permission signal is obtained on box processed, carried out the operation of winch by further valve being grasped by hydraulic pressure handss.
It should be noted that multi-state refers to the operating mode of winch electrical autocontrol system 11 covering devices to be tackled, winch
Electrical autocontrol system this 11 covering device to be tackled is respectively：First shifting goods winch, the second shifting goods winch, first are that goods is twisted
Car, second be goods winch, the 3rd be goods winch, the 4th be goods winch, the 5th be goods winch, the 6th be goods winch, the first capstan winch,
Second capstan winch and slurry agitator, this 11 covering device work in combination are controlled by the winch electrical autocontrol system of the present invention.
The winch electrical autocontrol system of the present invention adopts PLC control system.The Chinese of PLC means Programmable Logic Controller.
The winch electrical autocontrol system of the present invention is used for the operating conditions of the operation equipment of three sets of 75KW pump groups, operation equipment
Respectively 2 move goods winch (73KW/ platforms), 6 be goods winch (10KW/ platforms), 2 capstan winches (35KW/ platforms) and mud stirring
Device (common 75KW).To the working condition requirement of operation equipment it is：Most 1 work of shifting goods winch is goods winch at most while work 3
Platform, slurry agitator work simultaneously/stop.The winch electrical autocontrol system control method of the present invention is according to multi-state operation equipment
The duty requirements of these operation equipments are processed by job requirement by the microprocessor CPU in PLC control cabinet, automatically remote
Cheng Qidong, stopping Electric Machine at Pumping Station, it is ensured that Electric Machine at Pumping Station utilization rate reaches maximization, simultaneously effective energy saving, and ensure that
The safety of the reliability and equipment of operation；Meanwhile, the present invention is controlled using PLC, in that context it may be convenient to require to repair according to operator
Change operation logic, and operation information can be stored and is transferred to ship monitoring system, be the later maintenance and analysis of operation equipment
Failure cause provides historical data.
Beneficial effects of the present invention：Reasonable idea, modern design, simple structure, using PLC controls, method is reliably suitable for,
It is convenient to carry out.
Description of the drawings
Fig. 1, a kind of basic structure based on multi-state winch electrical autocontrol system of the present invention arrange figure.
A kind of electrical configurations figure based on multi-state winch electrical autocontrol system of Fig. 2, the present invention.
Fig. 3, one kind of the present invention are controlled flow chart to capstan winch, winch based on multi-state winch electrical autocontrol system.
Fig. 4, the present invention a kind of winch electrical autocontrol system based on multi-state to slurry agitator control flow chart it
One.
Fig. 5, the present invention a kind of winch electrical autocontrol system based on multi-state to slurry agitator control flow chart it
Two.
The concrete structure schematic diagram of the pumping plant starter that Fig. 6, the present invention are adopted.
In figure, 1, the first trigger of pumping plant；2nd, the second trigger of pumping plant；3rd, the 3rd trigger of pumping plant；4th, first move goods strand
Car control box；5th, second move goods winch control box；6th, first is goods winch control box；7th, second is goods winch control box；8th,
It is goods winch control box；9th, second is goods winch control box；10th, second is goods winch control box；11st, the is the control of goods winch
Box；12nd, the first winch control box；13rd, the second winch control box；14th, slurry agitator control box；15th, PLC control cabinet.
Specific embodiment
Below, embodiments of the invention are described with reference to the accompanying drawings in detail.
As shown in Figure 1, Figure 2, Figure 6 shows, one kind of the invention is based on multi-state winch electrical autocontrol system, is started using pumping plant
Device, PLC control cabinet 15, control box composition electric controll winch device.PLC control cabinet 15 is risen with pumping plant by the cable of 16X1.5 models
Dynamic device connection.Three pumping plant starters are led to respectively by the cable 101,201,301 and 690V50Hz power adaptings of 3X35 models
The cable for crossing the cable and 2X1.5 models of 3X25 models is connected with corresponding Electric Machine at Pumping Station respectively, and pumping plant starter is controlled by
PLC control cabinet 15.Control box is arranged on by winch, controls the power demand of winch；Control box by the cable of 5X1.5 models with
PLC control cabinet 15 connects, and control box is controlled by PLC control cabinet 15.PLC control cabinet 15 by the cable of 2X2.5 models with
220V50Hz power adaptings.PLC control cabinet 15 is connected with electromagnetic valve by the cable of 2X1.5 models.Three Electric Machine at Pumping Station difference
It is the first main pump motor (i.e. PU1 motors in Fig. 2), the second main pump motor (i.e. PU2 motors in Fig. 2), the 3rd main pump motor
(i.e. PU3 motors in Fig. 2).Pumping plant starter includes the first starter of pumping plant 1, the second starter of pumping plant 2, the 3rd starting of pumping plant
Device 3.Control box is arranged as required to, and the control box that the present invention is adopted includes that the first shifting goods winch control box 4, second moves goods winch
Control box 5, first be goods winch control box 6, second be goods winch control box the 7, the 3rd be goods winch control box the 8, the 4th be goods
It is goods winch control box 11, first the 12, second strand of winch control box that winch control box the 9, the 5th is goods winch control box the 10, the 6th
Disk control box 13, slurry agitator control box 14.Wherein, the first starter of pumping plant 1 is used for start-stop the first main pump motor (i.e. Fig. 2
In PU1 motors)；The second starter of pumping plant 2 is used for the second main pump motor of start-stop (i.e. PU2 motors in Fig. 2)；Pumping plant the 3rd
Dynamic device 3 is used for the 3rd main pump motor of start-stop (i.e. PU3 motors in Fig. 2).Signal of the PLC control cabinet 15 by reception control box,
According to Electric Machine at Pumping Station ruuning situation and drawworks horsepower demand, automatic remote start-stop Electric Machine at Pumping Station, while the liquid by receiving pumping plant
Pressure system alarm information, pumping plant starter warning message, Electric Machine at Pumping Station warning message carry out safe guarantor to the work system of winch
Shield.Control box adopts human-computer interaction interface.Control box is provided with the knob and display lamp of control.
The first starter of pumping plant 1, the second starter of pumping plant 2, the 3rd starter 3 of pumping plant and PLC control cabinet 15 are arranged on ship
Upper pumping plant cabin.It is that goods winch control box 6, second is that first shifting goods winch control box 4, second moves goods winch control box 5, first
Goods winch control box 7, the 3rd be goods winch control box 8, the 4th be goods winch control box 9, the 5th be goods winch control box 10,
Six is that goods winch control box 11, the first winch control box 12, the second winch control box 13, slurry agitator control box 14 are arranged on
On deck by winch.Pumping plant starter is connected using power cable with Electric Machine at Pumping Station, and for start-stop Electric Machine at Pumping Station, winch is furnished with liquid
Pressure system, provides power by frame for movement of the hydraulic system for winch；The type of winch includes shifting goods winch and is goods winch.
Connection cable between pumping plant starter and PLC control cabinet 15 is using control cable, its model 16X1.5.By controlling electricity
Cable, pumping plant starter receive the long-range start-stop motor signal from PLC control cabinet 15；Pumping plant starter is by motor overload, disconnected phase
Etc. information transfer to PLC control cabinet 15；Control box is with PLC control cabinet 15 by controlling cable connection, the model of the control cable
For 5X1.5.PLC control cabinet 15 is believed from the inquiring heavy load of the control box with human-computer interaction interface by controlling cable reception
Number, the inquiring heavy load signal of equipment is sent, and request signal is supplied to into PLC control cabinet 15, PLC control cabinet by controlling cable
Microprocessor CPU in 15 goes to start automatically by control cable by calculating drawworks horsepower and existing motor operation situation
Or stop controlled corresponding Electric Machine at Pumping Station, when electric motor starting quantity meets heavy duty requirements, PLC control cabinet 15 is by controlling electricity
Cable sends operation to control box allows signal, operator to obtain in control box after operating permission signal, will further pass through liquid
Pressure handss behaviour's valve carries out the operation of winch.
Described pumping plant starter adopts relay contactor and chopper to combine, by opening for relay-contactor control chopper
Close, pumping plant starter adopts star-triangular decompression starter motor mode, the Selection of Circuit Breakers SCHNEIDER in pumping plant starter
NSX100HMA100/3PF+ERH models, electromagnetic contactor select SCHNEIDER LC1-D80M7C models and LC1-D38M7C types
Number, the intervalometer of star-triangle conversion selects ABB ET-ERD.22；Described PLC control cabinet 15 adopts microprocessor CPU control
System, microprocessor CPU adopt PLC, and its microprocessor CPU selects SIEMENS S7-12001214C DC/DC/RLY, digital quantity
Input/output module selects 1223 DI 16*24VDC.DQ 16*RLY models of SIEMENS SM, relay to select
WEIDMULLER RXM 3AB1BD and RSL1PVBU models；Described control box upper knob selects SCHNEIDER XB2-
BD21C, display lamp select SCHNEIDER XB2-BVB3LC models, described Electric Machine at Pumping Station to select ABB M2QA200L4A types
Number.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of winch electrical autocontrol system based on multi-state proposed by the present invention
System control method, using the electric controll winch device for including control box and PLC control cabinet 15, using PLC controls, its control method
Comprise the steps：
Step one：Control box receives the heavily loaded request signal that operator requires control winch；
Step 2：Aforesaid operations request instruction is converted into 0,1 switching signal and by control by electric elements by control box
Cable processed is by this omicronff signal transmission to the PLC control cabinet 15 positioned at pumping plant cabin；
Step 3：In PLC control cabinet 15, PLC control cabinet 15 receives above-mentioned opening by digital quantity input/output module
OFF signal, and which being processed by the microprocessor CPU in PLC control cabinet 15, according to the working condition requirement and now of motor
Motor operation situation, judges whether the power of motor for having started meets requirement；If being unsatisfactory for requiring, execution step four；Such as
Fruit meets requirement, then execution step five；
Step 4：PLC control cabinet 15 exports the starting of corresponding Electric Machine at Pumping Station, stop signal by microprocessor CPU, and
By cable transmission to corresponding pumping plant starter, the start-stop of the corresponding Electric Machine at Pumping Station of remotely control；
Step 5：The control signal for allowing winch to operate is passed through cable transmission in control box by PLC control cabinet 15, is operated
Person obtains the permission operation signal received in control box, i.e., grasping valve by hydraulic pressure handss carries out operating the work of winch, and returns
Return step.
Control box is installed by winch above deck, installs control box, the control box bag installed according to the quantity of winch
Include the first shifting goods winch control box 4, second move goods winch control box 5, first be goods winch control box 6, second be goods winch control
Box processed 7, the 3rd be goods winch control box the 8, the 4th be goods winch control box the 9, the 5th be goods winch control box the 10, the 6th be goods twist
Car control box 11, the first winch control box 12, the second winch control box 13, slurry agitator control box 14.
By installing the control box by each winch above deck, respectively first moves goods winch control box 4, second to operator
Move goods winch control box 5, first be goods winch control box 6, second be goods winch control box the 7, the 3rd be goods winch control box 8,
4th be goods winch control box the 9, the 5th be goods winch control box the 10, the 6th be goods winch control box 11, the first winch control box
12nd, the second winch control box 13, slurry agitator control box 14 send the inquiring heavy load signal of equipment, and will by controlling cable
The answer signal of request signal is supplied to PLC control cabinet 15, and the microprocessor CPU in PLC control cabinet 15 is by calculating winch work(
Rate and existing pumping plant motor operation situation, go to start or stop corresponding Electric Machine at Pumping Station automatically by control cable, work as pumping plant
When electric motor starting quantity meets heavy duty requirements, PLC control cabinet 15 sends operation permission signal, behaviour by controlling cable to control box
After author obtains operation permission signal in control box, carried out the operation of winch by further valve being grasped by hydraulic pressure handss.
The situation such as table 1 that the winch electrical autocontrol system of the present invention works according to working condition requirement control operation equipment
The situation that 1 winch electrical autocontrol system of table works according to working condition requirement control operation equipment
In the above embodiment of the present invention, the basic parameter for moving goods winch is：It is 150KN to move goods winch nominal load, public
Claim speed：0～15m/min, slack rope speed：30m/min, drum diameter >=400mm；It is that the basic parameter of goods winch is：It is goods
Winch nominal load be 50KN, nominal speed：0～10m/min, slack rope speed：20m/min, drum diameter >=400mm；Capstan winch
Basic parameter be：Winching operations are loaded as 75KN, nominal speed：0～15m/min；The power of Electric Machine at Pumping Station be 75kW, pumping plant
The power supply of starter is 690V, 50Hz, and the power supply of PLC control cabinet 15 is 220V, 50Hz.
Claims (9)
1. a kind of winch electrical autocontrol system based on multi-state, is twisted using pumping plant starter, PLC control cabinet, control box composition
Car electric control gear, pumping plant starter with Electric Machine at Pumping Station with connecting, match somebody with somebody even and be controlled by by control box, pumping plant starter and PLC control cabinet
PLC control cabinet, it is characterised in that control box is arranged on by winch, controls the power demand of winch；The pumping plant starter includes
The first starter of pumping plant（1）, the second starter of pumping plant（2）, the 3rd starter of pumping plant（3）；The control box includes the first shifting goods
Winch control box（4）, second move goods winch control box（5）, first be goods winch control box（6）, second be goods winch control box
（7）, the 3rd be goods winch control box（8）, the 4th be goods winch control box（9）, the 5th be goods winch control box（10）, the 6th be
Goods winch control box（11）, the first winch control box（12）, the second winch control box（13）, slurry agitator control box（14）；
Described Electric Machine at Pumping Station includes the first main pump motor, the second main pump motor, the 3rd main pump motor；Described the first starter of pumping plant
（1）For the first main pump motor of start-stop；Described the second starter of pumping plant（2）For the second main pump motor of start-stop；Described pump
Stand the 3rd starter（2）For the 3rd main pump motor of start-stop；Described PLC control cabinet（15）By the signal for receiving control box,
According to Electric Machine at Pumping Station ruuning situation and drawworks horsepower demand, automatic remote start-stop Electric Machine at Pumping Station, while the liquid by receiving pumping plant
Pressure system alarm information, pumping plant starter warning message, Electric Machine at Pumping Station warning message carry out safe guarantor to the work system of winch
Shield；Described control box adopts human-computer interaction interface, and each part annexation of above-mentioned composition winch electrical autocontrol system is：
The first starter of pumping plant（1）It is connected with the first main pump motor；Second starter of pumping plant（2）It is connected with the second main pump motor；Pump
Stand the 3rd starter（3）It is connected with the 3rd main pump motor；PLC control cabinet（15）Respectively with pumping plant the first starter（1）, pump
Stand the second starter（2）, the 3rd starter of pumping plant（3）, first move goods winch control box（4）, second move goods winch control box
（5）, first be goods winch control box（6）, second be goods winch control box（7）, the 3rd be goods winch control box（8）, the 4th be
Goods winch control box（9）, the 5th be goods winch control box（10）, the 6th be goods winch control box（11）, the first winch control box
（12）, the second winch control box（13）, slurry agitator control box（14）It is connected.
2. a kind of winch electrical autocontrol system based on multi-state according to claim 1, it is characterised in that described
Pumping plant starter adopts Control, pumping plant starter to adopt star-triangular decompression starter motor mode.
3. a kind of winch electrical autocontrol system based on multi-state according to claim 1, it is characterised in that described
PLC control cabinet（15）Microprocessor CPU is employed, PLC controls are carried out.
4. a kind of winch electrical autocontrol system based on multi-state according to claim 1, it is characterised in that in control box
It is provided with the knob and display lamp of control.
5. a kind of winch electrical autocontrol system based on multi-state according to claim 4, it is characterised in that described
Knob and display lamp in control box selects SCHNEIDER products.
6. a kind of winch electrical autocontrol system based on multi-state according to claim 1, it is characterised in that described
Electric Machine at Pumping Station selects ABB M2QA200L4A model motors.
7. a kind of winch electrical autocontrol system control method based on multi-state, using including control box and PLC control cabinet
Electric controll winch device, it is characterised in that using PLC controls, its control method comprises the steps：
Step one：Control box receives the heavily loaded request signal that operator requires control winch；
Step 2：Operation requests instruction is converted into 0,1 switching signal and passes through control cable by electric elements by control box will
This omicronff signal transmission is to the PLC control cabinet positioned at pumping plant cabin（15）；
Step 3：In PLC control cabinet（15）In, PLC control cabinet（15）Above-mentioned opening is received by digital quantity input/output module
OFF signal, and pass through PLC control cabinet（15）In microprocessor CPU which is processed, according to the working condition requirement of Electric Machine at Pumping Station
With present Electric Machine at Pumping Station ruuning situation, judge whether the Electric Machine at Pumping Station power for having started meets requirement, if being unsatisfactory for requiring,
Execution step four；If meet required, execution step five；
Step 4：PLC control cabinet（15）Starting, the stop signal of corresponding Electric Machine at Pumping Station are exported by microprocessor CPU, and
By controlling cable transmission to corresponding pumping plant starter, the start-stop of the corresponding Electric Machine at Pumping Station of remotely control；
Step 5：PLC control cabinet（15）By the control signal for allowing winch to operate by controlling cable transmission in control box, grasp
After author obtains the permission operation signal received in control box, grasping valve by hydraulic pressure handss carries out operating the work of winch, and
Return to step one.
8. a kind of winch electrical autocontrol system control method based on multi-state according to claim 7, it is characterised in that
Control box is installed by winch above deck, installs control box according to the quantity of winch, and the control box installed includes the first shifting
Goods winch control box（4）, second move goods winch control box（5）, first be goods winch control box（6）, second be goods winch control
Box（7）, the 3rd be goods winch control box（8）, the 4th be goods winch control box（9）, the 5th be goods winch control box（10）, the 6th
It is goods winch control box（11）, the first winch control box（12）, the second winch control box（13）, slurry agitator control box
（14）.
9. a kind of winch electrical autocontrol system control method based on multi-state according to claim 8, it is characterised in that
By installing the control box by each winch above deck, respectively first moves goods winch control box to operator（4）, second move goods twist
Car control box（5）, first be goods winch control box（6）, second be goods winch control box（7）, the 3rd be goods winch control box
（8）, the 4th be goods winch control box（9）, the 5th be goods winch control box（10）, the 6th be goods winch control box（11）, first
Winch control box（12）, the second winch control box（13）, slurry agitator control box（14）The inquiring heavy load signal of equipment is sent,
And the answer signal of request signal is supplied to into PLC control cabinet by controlling cable（15）, PLC control cabinet（15）In microprocessor
Device CPU is gone to start automatically by control cable or stops phase by calculating drawworks horsepower and existing pumping plant motor operation situation
The Electric Machine at Pumping Station answered, when the starting quantity of Electric Machine at Pumping Station meets heavy duty requirements, PLC control cabinet（15）By controlling cable to control
Box processed sends permission operation signal, and operator is obtained in control box after allowing operation signal, further will be grasped by hydraulic pressure handss
Valve carries out the operation of winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427018.XA CN104216332B (en) | 2014-08-27 | 2014-08-27 | Automatic winch electronic control system based on multiple working conditions and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410427018.XA CN104216332B (en) | 2014-08-27 | 2014-08-27 | Automatic winch electronic control system based on multiple working conditions and control method |
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| Publication Number | Publication Date |
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| CN104216332A CN104216332A (en) | 2014-12-17 |
| CN104216332B true CN104216332B (en) | 2017-04-26 |
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| CN201410427018.XA Active CN104216332B (en) | 2014-08-27 | 2014-08-27 | Automatic winch electronic control system based on multiple working conditions and control method |
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| EP1930796A1 (en) * | 2006-12-05 | 2008-06-11 | Rotzler GmbH + Co. KG | Method for configuring an operating part of a controller and control device |
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| CN201364503Y (en) * | 2008-11-14 | 2009-12-16 | 中国北车股份有限公司大连电力牵引研发中心 | System for exactly positioning ship body and adjusting cable tension by using transducers |
| CN201464878U (en) * | 2009-06-11 | 2010-05-12 | 同济大学 | Constant tension fuzzy control system of of heavy-duty anchoring winch |
| CN102156455A (en) * | 2010-12-17 | 2011-08-17 | 淮北祥泰科技有限责任公司 | Comprehensive transportation controlling method for mine inclined shaft winch |
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2014
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|---|---|---|---|---|
| EP1930796A1 (en) * | 2006-12-05 | 2008-06-11 | Rotzler GmbH + Co. KG | Method for configuring an operating part of a controller and control device |
| CN201027537Y (en) * | 2007-03-26 | 2008-02-27 | 南阳二机石油装备(集团)有限公司 | Control device for drilling machine driven by digitized AC variable-frequency electricity |
| EP2098930A1 (en) * | 2008-03-04 | 2009-09-09 | Sick Ag | Monitoring system for a drive unit |
| CN201364503Y (en) * | 2008-11-14 | 2009-12-16 | 中国北车股份有限公司大连电力牵引研发中心 | System for exactly positioning ship body and adjusting cable tension by using transducers |
| CN201464878U (en) * | 2009-06-11 | 2010-05-12 | 同济大学 | Constant tension fuzzy control system of of heavy-duty anchoring winch |
| CN102156455A (en) * | 2010-12-17 | 2011-08-17 | 淮北祥泰科技有限责任公司 | Comprehensive transportation controlling method for mine inclined shaft winch |
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| CN104216332A (en) | 2014-12-17 |
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