CN107862848A - Overhead oil changes electric tyre crane trolley pole remote control and draws hang device - Google Patents
Overhead oil changes electric tyre crane trolley pole remote control and draws hang device Download PDFInfo
- Publication number
- CN107862848A CN107862848A CN201711320111.0A CN201711320111A CN107862848A CN 107862848 A CN107862848 A CN 107862848A CN 201711320111 A CN201711320111 A CN 201711320111A CN 107862848 A CN107862848 A CN 107862848A
- Authority
- CN
- China
- Prior art keywords
- trolley pole
- wireless
- trolley
- control
- drive mechanism
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
Change electric tyre crane trolley pole remote control the present invention relates to a kind of overhead oil and draw hang device, including trolley pole, trolley pole drive mechanism, electrical system, wireless control system, battery, the trolley pole is arranged in trolley pole drive mechanism, the wireless control system connects trolley pole drive mechanism by electrical system, for wirelessly manipulating trolley pole drive mechanism, realize that trolley pole remote control is drawn and hang operation.The present invention do not change the original mechanism of tyre crane electrically, in the case of mechanism performance, manipulated by wireless operation control terminal, by digital radio video (CCTV) transmission technology, comprehensive, real-time monitoring trolley pole situation, the horizontal balance mechanism and vertically-acting mechanism that design are customized to control by PLC, the connection of trolley pole and trolley is precisely accomplished or separates.The use of the device, traditional trolley pole is overcome to draw the drawbacks of extension mode efficiency is low, security is low, manipulation is convenient, round-the-clock can carry out drawing extension to trolley pole.
Description
Technical field
The present invention relates to a kind of tyre crane of container terminal, especially a kind of drawing of the overhead trolley conductor of tyre crane mounts
Put.
Background technology
At present, to respond the requirement of national energy-saving emission reduction, many container terminal companies tyre crane employs overhead wiping
" oil changes electricity " form of line.When needing tyre crane turnaround in operation, production scheduling department needs to notify special messenger's boarding；Or require
Tyre crane driver, which leaves driver's cabin and climbs up trolley platform trolley pole draw, hangs operation, and efficiency comparison is low.At present, it further provides that
Do not allow the drawing for carrying out artificial trolley pole to hang operation when wet weather, thunder and lightning weather, prevent accident of getting an electric shock, be struck by lightning.Therefore pair set
It is standby certain potential safety hazard to be present, and ascend a height with certain danger.
In addition, tyre crane automation (transformation) is trend of the times, change the arrangement and scheduling of electric tyre crane for overhead oil
The drawing to trolley pole is needed to hang with preferable solution.
The content of the invention
The present invention is to provide for a kind of overhead oil and changes electric tyre crane trolley pole remote control drawing hang device, and the device can overcome tradition
Trolley pole draw that extension mode efficiency is low, the drawbacks of security is low, manipulation is convenient, round-the-clock can carry out drawing extension to trolley pole.
To achieve the above object, the technical scheme is that：A kind of overhead oil changes electric tyre crane trolley pole remote control and draws extension
Device, including trolley pole, trolley pole drive mechanism, electrical system, wireless control system, battery, the trolley pole are arranged on
In trolley pole drive mechanism, the wireless control system connects trolley pole drive mechanism by electrical system, for wirelessly manipulating
Trolley pole drive mechanism, realize that trolley pole remote control is drawn and hang operation.
The trolley pole drive mechanism is made up of horizontal balance mechanism and vertically-acting mechanism, the vertically-acting mechanism peace
In horizontal balance mechanism.
The wireless control system includes Remote wireless operating terminal and wireless CCTV systems, the Remote without
Line operation terminal is made up of the function button and rocker lever of signal lamp of taking a message, collection rocker lever, trolley pole master control and distributed controll
Selection key, communication module, terminal are shown and power module switches on one, realize trolley pole master control and distributed controll and fine setting
Control, and display system power supply and the switching of duplex feeding power supply；The wireless CCTV systems are that monitoring regards high definition in real time
Display system, including it is video acquisition part, data compression process and wireless transmitter module, front end high isolation electric power system, wireless
Reception and data decompression module, image processing module, terminal display, the frequency collection part is seven sets of technical grade digital high-definitions
Video camera, wherein, four sets focus and are separately fixed at away from technical grade digital high-definition gamma camera on four trolley poles, a set of industrial series
Word high definition gamma camera is located at trolley pole upper back, is absorbed for sliding bunch with trolley pole panorama, a set of technical grade digital high-definition
Gamma camera is located at trolley pole bottom, enters hook status image for providing trolley pole, a set of technical grade digital high-definition gamma camera is located at
Automatically controlled upper box part on the left of hang device is drawn in trolley pole remote control, is trolley pole drive mechanism point for monitoring the working condition of hydraulic cylinder
From offer video foundation；The technical grade digital high-definition camera connection data compression process and wireless transmitter module, wireless hair
Penetrate module wirelessly connect wireless receiving and data decompression module, wireless receiving and data decompression module by image at
Manage module connection terminal display.
The electrical system is by touch-screen, PLC, teledata control unit, horizontal balance controller, vertical dynamic
Make controller composition, the PLC signal input part connection touch-screen and teledata control unit, signal output part connect
Horizontal balance controller and vertically-acting controller are connect, horizontal balance controller connects the flow servo motor in horizontal balance mechanism
With horizontal clutch, vertically-acting controller connects the hydraulic pump and hydraulic valve in vertically-acting mechanism.
The battery is maintenance-free battery, and battery connects the servo motor and electrical system of horizontal clutch.
The beneficial effects of the invention are as follows：
Hang device is drawn in the new trolley pole remote control of the present invention, and driver's independent operation wireless remote control in drivers' cab can be allowed to grasp
Control terminal, can safely, fast and accurately complete the connection of trolley pole and trolley or to separate and pass in and out hook etc. a series of dynamic
Make.
And do not change the original mechanism of tyre crane electrically, in the case of mechanism performance, the device is by wirelessly manipulating end
End manipulated, by digital radio video (CCTV) transmission technology, it is comprehensive, it is real-time monitoring trolley pole situation, by PLC come
Control customizes the operating mechanism (horizontal balance mechanism and vertically-acting mechanism) of design, is precisely accomplished trolley pole and trolley
Connection or separation.The use of the device, traditional trolley pole is overcome to draw the drawbacks of extension mode efficiency is low, security is low, manipulation
It is convenient, round-the-clock drawing extension can be carried out to trolley pole.
Brief description of the drawings
Fig. 1 is that overhead oil changes the overall structure diagram that hang device is drawn in electric tyre crane trolley pole remote control；
Fig. 2 is horizontal balance structural scheme of mechanism；
Fig. 3 is that trolley pole is driven to upward position view in vertically-acting mechanism；
Fig. 4 is that trolley pole is driven to horizontal level schematic diagram in vertically-acting mechanism；
Fig. 5 is that overhead oil changes the structured flowchart that hang device is drawn in electric tyre crane trolley pole remote control；
Fig. 6 is that overhead oil changes the operating steps schematic diagram that hang device is drawn in electric tyre crane trolley pole remote control.
Embodiment
As shown in Fig. 1 to 5, a kind of overhead oil changes electric tyre crane trolley pole remote control and draws hang device, including trolley pole 1, current collection
Bar drive mechanism, electrical system 4, wireless control system, battery 5 etc..Trolley pole 1 is arranged in trolley pole drive mechanism, nothing
Line control system connects trolley pole drive mechanism by electrical system 4, for wirelessly manipulating trolley pole drive mechanism, realizes current collection
The remote control of bar 1, which is drawn, hangs operation.
Ben La hang system and device normal work when, operating personnel drivers' cab can by operating wireless remote control operation control terminal,
By digital radio video (CCTV) transmission technology, comprehensive, real-time monitoring trolley pole situation, pass through PLC according to being actually needed
Send and perform signal to system and device progress high-precision control.Performed, come by horizontal balance mechanism and vertically-acting mechanism
Into trolley pole and trolley connection or separate.The system provides electric power by external storage battery for control and executing agency.
The present apparatus can be completed the operations such as trolley pole release, fine setting by straighforward operation and be connected to trolley, and trolley pole is fast
Speed is reclaimed into hook.Whole operation process is not influenceed by ambient temperature, and driver can complete alone in drivers' cab.Answering
Above-mentioned action in particular cases can also be manipulated suddenly and closely by the local line traffic control actuation means being connected on electric cabinet.
(1) wireless control system includes Remote wireless operating terminal and wireless CCTV systems.
1) wireless remote control operation control terminal is made up of the function button and rocker lever of associated band signal lamp, collection rocker lever,
Trolley pole master control and distributed controll selection key, communication module, CCTV and power module switch on one.Realize trolley pole master control
And distributed controll and vernier control, can display system power supply and the switching of duplex feeding power supply etc..
In wireless terminal operation bench, the high-frequency data transceiver that the data-signal of encryption passes through internal two-band is compressed
It is received and transmitted, sends data simultaneously using two independent hf channels, avoid drawing because single-frequency is interfered
The failure of loss of data is played, effectively improves transmission availability.After receiving terminal receives two paths of signals, the signal received is solved
Pressure verifies and isolates valid data and handled.
2) wireless CCTV systems be the real-time monitor video system of high definition, including video acquisition partly, data compression process and
Wireless transmitter module, front end high isolation electric power system, wireless receiving and data decompression module, image processing module, terminal show
Show device etc..
It is loaded down with trivial details in view of tyre crane cable wiring manufacture, using the wireless CCTV of multichannel Multi-channel high-frequency, utilize HD video image
Information, the job information of Real-time Feedback off-the-shelf equipment, operation foundation is provided for operating personnel.
Video acquisition part is seven sets of technical grade digital high-definition cameras 10, and it is four to be separately fixed on four trolley poles
Set is focused away from gamma camera, is completed sliding bunch positioned at the gamma camera of trolley pole upper back and is absorbed with trolley pole panorama, positioned at current collection
The gamma camera of bar bottom provides trolley pole and enters hook status image.The gamma camera of automatically controlled upper box part can be clear on the left of system and device
The working condition of supervising device hydraulic cylinder, video foundation is provided for organizational separation.Per video acquisition, part includes stainless steel anti-corrosion
Lose cover, high definition gamma camera, data compression processor transmitting set, and high_voltage isolation power supply.
(2) trolley pole drive mechanism is made up of horizontal balance mechanism 3 and the structure of vertically-acting machine 2.
1) horizontal balance mechanism 3, as shown in Fig. 2 mainly including DC servo motor 3-1, horizontal clutch 3-2, synchronization
Band 3-3, guide wheel shaft 3-4, inner sleeve and outer sleeve 3-5.DC servo motor 3-1 passes through horizontal clutch 3-2 connections timing belt
3-3, timing belt 3-3 drive connection guide wheel shaft 3-4, guide wheel shaft 3-4 upper ends pass through outer sleeve 3-5 connection vertically-actings mechanism 2.
When servomotor does the rotation of horizontal direction under PLC control, by timing belt drive guide wheel shaft, guide wheel shaft upper end with
It is connected by bolts at the top of outer sleeve, so as to realize the rotation of trolley pole in the horizontal direction.The effect of inner sleeve is to ensure that guide wheel
Axle is not swung.
Horizontal rotary mechanism realizes that the core of precise movement is to employ the DC servo motor of custom-made.According to moment of torsion
The servomotor of customization is required with rotating speed, can accurately control rotating speed, and closed-loop control can be realized by carrying encoder.For even
The timing belt of the flat clutch of water receiving and guide wheel shaft, automatic tension device is devised, eliminate timing belt caused by climate change and shrink
Problem, eliminate gap.
Horizontal balance mechanical appearance uses integrated model integrated design, convenient installation and integral replacing maintenance.In addition, examine
Anticorrosion is considered, using stainless steel protection Design.
2) vertically-acting mechanism 2, such as Fig. 1, shown in 3,4, hydraulic cylinder 2-1, support 2-2, pull bar 2-3, extension spring are mainly included
2-4, depression bar 2-5, stage clip 2-6, accumulator, hydraulic valve, hydraulic pump, hydraulic oil container 6 etc..Trolley pole 1, collection are hinged on support 2-2
Electric pole 1 can rotate around hinge pin axle, respectively by pull bar 2-3 and extension spring 2-4 connections between support 2-2 and trolley pole 1, and pass through
Depression bar 2-5 connects with stage clip 2-6.Hydraulic cylinder 2-1 is arranged between trolley pole 1 and support 2-2, and hydraulic cylinder 2-1 both ends are distinguished
It is rotatably connected by bearing pin and support 2-2 and trolley pole 1, hydraulic cylinder 2-1 connects hydraulic pump, hydraulic cylinder and liquid by hydraulic valve
Accumulator is connected with the pipeline of press pump connection.
After the startup of 460V AC powers, hydraulic pump is started working, and hydraulic oil enters energy storage in accumulator from hydraulic oil container,
It is ready for work afterwards；When control handle acts, electrical system instructs according to handle, controls hydraulic valve to adjust by storing
Energy device enters the hydraulic-oil quantity of hydraulic cylinder, so as to realize that the drawing extension of trolley pole acts.
Vertically-acting mechanism realizes that it is to employ hydraulic proportion valve control hydraulic cylinder to draw the core for hanging speed control, passes through ginseng
Number setting, realize that speed speed is variable and fine adjustment function, avoid drawing and hang excessive velocities and cause trolley pole acutely to shake.In addition, adopt
Designed with voltage stabilizing step by step, ensure to perform pressure stability during pressure oscillation in accumulator.Hydraulic cylinder and outward appearance also pass through meticulous meter
Torque is calculated, and employs satisfactory particular design form.
(3) electrical system 4 mainly by touch-screen, PLC, teledata control unit, horizontal balance controller, hang down
Direct acting controller, switch, relay, transformer etc. form.PLC signal input part connects touch-screen and teledata
Control unit, signal output part connection horizontal balance controller and vertically-acting controller, the connection of horizontal balance controller are horizontal
Flow servo motor and horizontal clutch in actuating mechanism, hydraulic pump in vertically-acting controller connection vertically-acting mechanism and
Hydraulic valve.
Electrical system is mainly that the accurate control of whole device is realized by PLC program, including horizontal and vertical to trolley pole
Nogata to control；By teledata control unit module, wireless signal switching and right is carried out with bridge remote control operating desk
Connect, realize that video data is wirelessly transferred；Can by touch-screen control action, can also carry out various devices (hydraulic pressure, motor,
Proportioning valve etc.) parameter setting；There is provided high_voltage isolation system, it is ensured that equipment and system safety；Whole trolley pole draws hang device
System safeguard protection.
(4) battery system uses 2 U.S. CONSENT battery GS12-200AH maintenance-free batteries, horizontal for driving
The servo motor supply electric power of clutch, while provide electric power for electrical system, other auxiliary operations etc.；Straighforward operation end uses
12v 10AH lithium batteries are as electric power system, to meet electric power needed for manipulation.
As shown in fig. 6, the operating steps of the present apparatus.Trolley pole draws identical with the operating steps of extension.Horizontal direction action behaviour
It is required for carrying out execution by electromechanical interlocking machine structure during control, the effect of hydraulic system is poor when vertical direction action manipulates
Not：Enter oil cylinder by accumulator release hydraulic oil when pulling down trolley pole, overcome spring force to do work；And it is upper extension trolley pole when
It is the elastic force by spring itself, it is to prevent that trolley pole rising is too fast that hydraulic cylinder, which now acts on,.
Claims (5)
1. a kind of overhead oil, which changes electric tyre crane trolley pole remote control, draws hang device, including trolley pole, electrically trolley pole drive mechanism, system
System, wireless control system, battery, it is characterised in that：The trolley pole is arranged in trolley pole drive mechanism, the wireless behaviour
Control system connects trolley pole drive mechanism by electrical system, for wirelessly manipulating trolley pole drive mechanism, realizes that trolley pole is distant
Control, which is drawn, hangs operation.
2. overhead oil according to claim 1, which changes electric tyre crane trolley pole remote control, draws hang device, it is characterised in that：The collection
Electric pole drive mechanism is made up of horizontal balance mechanism and vertically-acting mechanism, and the vertically-acting mechanism is arranged on horizontal balance machine
On structure.
3. overhead oil according to claim 1, which changes electric tyre crane trolley pole remote control, draws hang device, it is characterised in that：The nothing
Line control system includes Remote wireless operating terminal and wireless CCTV systems, and the Remote wireless operating terminal is by band
The function button and rocker lever of signal lamp are formed, collection rocker lever, trolley pole master control and distributed controll selection key, communication mould
Block, terminal are shown and power module switches on one, realize trolley pole master control and distributed controll and vernier control, and display system
Power supply of uniting and the switching of duplex feeding power supply；The wireless CCTV systems are the real-time monitor video system of high definition, including video
Collection part, data compression process and wireless transmitter module, front end high isolation electric power system, wireless receiving and data decompression mould
Block, image processing module, terminal display, the frequency collection part is seven sets of technical grade digital high-definition cameras, wherein, four sets
Focus and be separately fixed at away from technical grade digital high-definition gamma camera on four trolley poles, a set of technical grade digital high-definition gamma camera is located at
Trolley pole upper back, absorbed for sliding bunch with trolley pole panorama, a set of technical grade digital high-definition gamma camera is located at trolley pole
Bottom, enter hook status image for providing trolley pole, a set of technical grade digital high-definition gamma camera is located at trolley pole remote control drawing and mounted
The automatically controlled upper box part in left side is put, for monitoring the working condition of hydraulic cylinder, video foundation is provided for the separation of trolley pole drive mechanism；Institute
Technical grade digital high-definition camera connection data compression process and wireless transmitter module are stated, wireless transmitter module is wirelessly
Connection wireless receiving and data decompression module, wireless receiving and data decompression module connect terminal by image processing module and shown
Device.
4. overhead oil according to claim 1, which changes electric tyre crane trolley pole remote control, draws hang device, it is characterised in that：The electricity
Gas system is made up of touch-screen, PLC, teledata control unit, horizontal balance controller, vertically-acting controller,
The PLC signal input part connection touch-screen and teledata control unit, signal output part connection horizontal balance control
Device and vertically-acting controller processed, horizontal balance controller connect flow servo motor and horizontal clutch in horizontal balance mechanism
Device, vertically-acting controller connect the hydraulic pump and hydraulic valve in vertically-acting mechanism.
5. overhead oil according to claim 1, which changes electric tyre crane trolley pole remote control, draws hang device, it is characterised in that：The storage
Battery is maintenance-free battery, and battery connects the servo motor and electrical system of horizontal clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320111.0A CN107862848A (en) | 2017-12-12 | 2017-12-12 | Overhead oil changes electric tyre crane trolley pole remote control and draws hang device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320111.0A CN107862848A (en) | 2017-12-12 | 2017-12-12 | Overhead oil changes electric tyre crane trolley pole remote control and draws hang device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107862848A true CN107862848A (en) | 2018-03-30 |
Family
ID=61706236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711320111.0A Pending CN107862848A (en) | 2017-12-12 | 2017-12-12 | Overhead oil changes electric tyre crane trolley pole remote control and draws hang device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107862848A (en) |
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| USB430385I5 (en) * | 1974-01-03 | 1975-01-28 | ||
| US5875281A (en) * | 1997-07-24 | 1999-02-23 | Cableform, Inc. | DC solid state series wound motor drive |
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| CN106004456A (en) * | 2016-06-06 | 2016-10-12 | 武汉理工大学 | Semi-automatic catching device of dual-source trolley bus trolley pole system |
| CN206024220U (en) * | 2016-04-18 | 2017-03-15 | 浙江大学 | A kind of low-temperature plasma jet device |
| CN206124778U (en) * | 2016-08-18 | 2017-04-26 | 宝沃汽车（中国）有限公司 | Trolley -bus trolley pole's control system and vehicle |
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| CN206718989U (en) * | 2017-03-17 | 2017-12-08 | 郑州宇通客车股份有限公司 | A kind of current collection bar controlling and a kind of trolleybus |
| CN207663562U (en) * | 2017-12-12 | 2018-07-27 | 上海浦东国际集装箱码头有限公司 | Overhead oil changes electric tyre crane trolley pole remote control and draws hang device |
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| GB902699A (en) * | 1959-06-19 | 1962-08-09 | Fahrleitungsbau Gmbh | Feeder devices suitable for transmitting electric current to electrically operated cranes, or other equipment or apparatus |
| USB430385I5 (en) * | 1974-01-03 | 1975-01-28 | ||
| US5875281A (en) * | 1997-07-24 | 1999-02-23 | Cableform, Inc. | DC solid state series wound motor drive |
| KR20090112831A (en) * | 2008-04-25 | 2009-10-29 | 주식회사 하나에프비 | Apparatus for generating atmospheric pressure plasma and surface treatment method using the same |
| CN101318610A (en) * | 2008-07-17 | 2008-12-10 | 于国法 | Electric gantry crane transferring method |
| CN201729585U (en) * | 2010-03-29 | 2011-02-02 | 上海沪东集装箱码头有限公司 | Comprehensive safety protection system for supplying power, loading and unloading for overhead sliding-touch line for container yard |
| CN201990395U (en) * | 2011-03-07 | 2011-09-28 | 上海振华港机（集团）宁波传动机械有限公司 | Automatic electricity taking device for overhead trolley conductor |
| CN205468612U (en) * | 2015-10-15 | 2016-08-17 | 成都合众达电气技术有限公司 | Urban rail transit power supply system uses ground connection short -circuiting device |
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| CN206024220U (en) * | 2016-04-18 | 2017-03-15 | 浙江大学 | A kind of low-temperature plasma jet device |
| CN106004456A (en) * | 2016-06-06 | 2016-10-12 | 武汉理工大学 | Semi-automatic catching device of dual-source trolley bus trolley pole system |
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| CN206126684U (en) * | 2016-09-30 | 2017-04-26 | 上海振华港机（集团）宁波传动机械有限公司 | Electric installation is got in automation of overhead wiping line |
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