CN108328438A - A kind of fan tower barrel lifter start-stop control system and method - Google Patents
A kind of fan tower barrel lifter start-stop control system and method Download PDFInfo
- Publication number
- CN108328438A CN108328438A CN201810301164.6A CN201810301164A CN108328438A CN 108328438 A CN108328438 A CN 108328438A CN 201810301164 A CN201810301164 A CN 201810301164A CN 108328438 A CN108328438 A CN 108328438A
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- CN
- China
- Prior art keywords
- control system
- elevator
- tower barrel
- fan tower
- plc control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B2201/00—Aspects of control systems of elevators
- B66B2201/10—Details with respect to the type of call input
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Abstract
A kind of fan tower barrel lifter start-stop control system of present invention offer and method, including control device and wind power plant battery energy storage device.The control device includes infrared sensor, chromacoder, A/D converter, PLC control system and motor.The present invention controls the start and stop of elevator using infrared sensor acquisition human hand information to touch PLC control system.Not against by the startup of key assignments elevator and stopping, operability and the safety of elevator control system are effectively improved.Using wind power plant battery energy storage device, device is powered in order to control, it may not be necessary to electric energy is specially obtained from power grid, it can be with the city Voltage force of keeping tensions down；Secondly, it need not be laid with interminable cable, save a large amount of spending and maintenance cost.
Description
Technical field
The present invention relates to wind farm device fields, and in particular to a kind of fan tower barrel lifter start-stop control system and side
Method.
Background technology
The tower height of large capacity wind turbine often reach 80 meters it is even higher, when Wind turbines break down, wind turbine make
Industry personnel need not climb cat ladder, can take elevator arrival designated position and repair operation.
Traditional elevator is the startup and stopping using PLC and relay control elevator.The switch of PLC control system
Major part is run using switch key, and by prolonged use, main information can be worn away on switch, button damage
Probability it is also very big, can not stop or start in specified position sometimes, the normal work of wind turbine operating personnel is generated not
Profit influences.
Invention content
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of fan tower barrel lifter start-stop control systems
And method.
The present invention is achieved by the following technical solutions：
A kind of fan tower barrel lifter start-stop control system, including control device and wind power plant battery energy storage device；
The control device includes infrared sensor, chromacoder, A/D converter, PLC control system and electricity
Machine；
The infrared sensor, the chromacoder and the A/D converter are sequentially connected electrically；
The PLC control system is electrically connected with the A/D converter and the motor respectively；
The motor is connected with elevator control；
The wind power plant battery energy storage device is electrically connected with the control device, for powering to the control device.
Further, the infrared sensor is placed in the bead of the cable end hung in elevator, the electricity
Cable exterior insulation, jagged on the bead, the infrared sensor is changed the outfit by the cable and signal change
Set electrical connection.
Further, the control device further includes frequency converter, and the frequency converter is connect with the PLC control system.
Further, the control device further includes safety device and warning device, the safety device and the alarm
Device is connect with the PLC control system respectively.
Further, the control device further includes retarder, and the retarder is connect with the motor.
Further, further include all-vanadium flow battery, the all-vanadium flow battery and the wind power plant battery energy storage device
Connection.
A kind of fan tower barrel lifter start-up and shut-down control method, includes the following steps：
S1, staff hold residence in the elevator and state bead, and the notch on palm of the hand face bead is described
The infrared ray that the transmitting tube of infrared sensor is sent out picks up the reception pipe that gear is reflected into the infrared sensor, production due to the palm of the hand
Raw small-signal；
S2, the small-signal are amplified through the chromacoder with after filtering, and analog signal is obtained；
S3, the analog signal are converted into digital signal through the A/D converter；
S4, the digital signal touch the connection setting of the PLC control system, make PLC control system control institute
Stating motor drives the elevator to start operation；
When S5, the elevator run to designated position, hand unclamps the bead, touches the pass of the PLC control system
Disconnected setting, so that the PLC control system is controlled the motor keeps the elevator out of service.
Compared with prior art, the present invention has the advantages that：
The present invention controls opening for elevator using infrared sensor acquisition human hand information to touch PLC control system
Dynamic and stopping.Not against by key assignments elevator start and stop, it is simple and effective, effectively improve grasping for elevator control system
The property made and safety.
Using wind power plant battery energy storage device, device is powered in order to control, it may not be necessary to electric energy is specially obtained from power grid,
It can be with the city Voltage force of keeping tensions down；Secondly, it need not be laid with interminable cable, save a large amount of spending and maintenance expense
With.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of fan tower barrel lifter start-stop control system of the present invention；
Fig. 2 is that infrared sensor of the present invention controls elevator start and stop schematic diagram.
Specific implementation mode
Elaborate below to the embodiment of the present invention, the present embodiment with the technical scheme is that according to development,
Give detailed embodiment and specific operating process.
Such as Fig. 1~2, a kind of fan tower barrel lifter start-stop control system of the present invention, including infrared sensor, signal become
Changing device, A/D converter, PLC control system, frequency converter, safety device, warning device, motor, retarder, wind power plant battery
Energy storage device and all-vanadium flow battery.
The cable of a piece exterior insulation of setting in elevator 1, the tail end of cable are ined succession a bead 2 jaggy,
Infrared sensor is housed in bead 2.When human hand 3 holds bead, palm of the hand face bead notch, infrared sensor transmitting tube hair
The infrared ray gone out picks up gear due to the palm of the hand and is reflected into infrared sensor reception pipe.
Collected signal is transmitted in chromacoder by infrared sensor by PCB circuits, and signal is through filtering
A/D conversion equipments are sent to after wave and amplification, converting collected analog signal to digital signal sends PLC controls to
System, PLC control system control motor and drive elevator.
After motor is connected with retarder, the power of motor becomes the more stable driving force of rotating speed, and control elevator will not
Suddenly acceleration or deceleration.
When taking elevator, the safety and comfort problem of wind turbine operating personnel need to be considered.The hard reboot of motor can cause
The unstable operation of elevator, elevator flies up or declines not only to causing certain damage to equipment, also from certain
Threaten the safety of wind turbine operating personnel in degree.After frequency converter is connected with PLC control system, motor can be carried out certainly
Dynamic speed regulating control makes elevator be run according to the speed of setting, ensures that elevator speed is in high speed and is continuously adjusted state.
To ensure the safe and stable operation of elevator, it is provided with safety device and warning device.When exception occurs in elevator
Or when carrying number more than limit value, warning device and safety device will be triggered.
Apparatus above will have voltage source to provide energy at runtime, it is contemplated that the access times and usage time of elevator
All shorter, the present invention uses wind energy combination all-vanadium flow battery to provide energy for equipment.Environmental clean wind energy can be made full use of
And invention does not consume fossil energy, the later stage is without a large amount of electric cost expenditures, easy to use, use easy to spread without being laid with cable.
Wind power plant battery energy storage device is introduced, extra electric energy can be stored when producing electricl energy more than needed, work as wind
Caused by power generator when electric energy deficiency, the electric energy of wind power plant battery energy storage device storage can be utilized to power to device, protected
Its stable operation is demonstrate,proved, without being additionally provided electric energy, commercial value is improved.
Bead is grasped, elevator starts operation；Hand unclamps bead, and elevator is out of service.According to actual needs
It can be reversed, grasp bead, elevator is out of service；Hand unclamps bead, and elevator starts operation.
Elevator can smoothly be parked in any position and wind turbine operating personnel is facilitated to repair the equipment in wind turbine, excellent
Changed conventional elevator operation the flimsy disadvantage of unstable and button, can be applied to blower fan tower barrel, building site, cell etc. other
Institute.
Above example be the application preferred embodiment, those skilled in the art can also on this basis into
The various transformation of row or improvement these transformation or improve under the premise of not departing from the application total design and should all belong to this Shen
Within the scope of please being claimed.
Claims (7)
1. a kind of fan tower barrel lifter start-stop control system, it is characterised in that：
Including control device and wind power plant battery energy storage device；
The control device includes infrared sensor, chromacoder, A/D converter, PLC control system and motor；
The infrared sensor, the chromacoder and the A/D converter are sequentially connected electrically；
The PLC control system is electrically connected with the A/D converter and the motor respectively；
The motor is connected with elevator control；
The wind power plant battery energy storage device is electrically connected with the control device, for powering to the control device.
2. a kind of fan tower barrel lifter start-stop control system according to claim 1, which is characterized in that the infrared ray
Sensor is placed in the bead of the cable end hung in elevator, the cable exterior insulation, is had on the bead scarce
Mouthful, the infrared sensor is electrically connected by the cable with the chromacoder.
3. a kind of fan tower barrel lifter start-stop control system according to claim 2, which is characterized in that the control dress
It further includes frequency converter to set, and the frequency converter is connect with the PLC control system.
4. a kind of fan tower barrel lifter start-stop control system according to claim 2, which is characterized in that the control dress
It further includes safety device and warning device to set, and the safety device and the warning device connect with the PLC control system respectively
It connects.
5. a kind of fan tower barrel lifter start-stop control system according to claim 2, which is characterized in that the control dress
It further includes retarder to set, and the retarder is connect with the motor.
6. a kind of fan tower barrel lifter start-stop control system according to claim 2, which is characterized in that further include full vanadium
Flow battery, the all-vanadium flow battery are connect with the wind power plant battery energy storage device.
7. a kind of wind turbine based on a kind of fan tower barrel lifter start-stop control system described in claim 2~6 any one
Tower elevator start-up and shut-down control method, includes the following steps：
S1, staff hold residence in the elevator and state bead, and the notch on palm of the hand face bead is described infrared
The infrared ray that the transmitting tube of line sensor is sent out picks up the reception pipe that gear is reflected into the infrared sensor due to the palm of the hand, generates micro-
Weak signal；
S2, the small-signal are amplified through the chromacoder with after filtering, and analog signal is obtained；
S3, the analog signal are converted into digital signal through the A/D converter；
S4, the digital signal touch the connection setting of the PLC control system, and the PLC control system is made to control the electricity
Machine drives the elevator to start operation；
When S5, the elevator run to designated position, hand unclamps the bead, and the shutdown for touching the PLC control system is set
It sets, so that the PLC control system is controlled the motor keeps the elevator out of service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301164.6A CN108328438A (en) | 2018-04-04 | 2018-04-04 | A kind of fan tower barrel lifter start-stop control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810301164.6A CN108328438A (en) | 2018-04-04 | 2018-04-04 | A kind of fan tower barrel lifter start-stop control system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108328438A true CN108328438A (en) | 2018-07-27 |
Family
ID=62934057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810301164.6A Pending CN108328438A (en) | 2018-04-04 | 2018-04-04 | A kind of fan tower barrel lifter start-stop control system and method |
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| Country | Link |
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| CN (1) | CN108328438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038668A (en) * | 2018-08-20 | 2018-12-18 | 新疆大学 | A kind of tower elevator supply method utilized based on abandonment and energy-storage system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206301172U (en) * | 2016-12-30 | 2017-07-04 | 湖南世优电气股份有限公司 | It is a kind of to exempt to climb the electrical control gear that device crosses platform duct |
| CN107265260A (en) * | 2017-08-03 | 2017-10-20 | 安道利佳智能科技（北京）股份公司 | A kind of intelligent passageway is ridden instead of walk elevator |
| CN207158529U (en) * | 2017-07-31 | 2018-03-30 | 上海东悍风电设备有限公司 | A kind of wind tower escalator control system |
-
2018
- 2018-04-04 CN CN201810301164.6A patent/CN108328438A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206301172U (en) * | 2016-12-30 | 2017-07-04 | 湖南世优电气股份有限公司 | It is a kind of to exempt to climb the electrical control gear that device crosses platform duct |
| CN207158529U (en) * | 2017-07-31 | 2018-03-30 | 上海东悍风电设备有限公司 | A kind of wind tower escalator control system |
| CN107265260A (en) * | 2017-08-03 | 2017-10-20 | 安道利佳智能科技（北京）股份公司 | A kind of intelligent passageway is ridden instead of walk elevator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038668A (en) * | 2018-08-20 | 2018-12-18 | 新疆大学 | A kind of tower elevator supply method utilized based on abandonment and energy-storage system |
| CN109038668B (en) * | 2018-08-20 | 2022-04-19 | 新疆大学 | Tower barrel elevator power supply method based on abandoned wind utilization and energy storage system |
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| PB01 | Publication | ||
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Application publication date: 20180727 |