CN207663562U - 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
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- CN207663562U CN207663562U CN201721725136.4U CN201721725136U CN207663562U CN 207663562 U CN207663562 U CN 207663562U CN 201721725136 U CN201721725136 U CN 201721725136U CN 207663562 U CN207663562 U CN 207663562U
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- trolley pole
- wireless
- remote control
- trolley
- driving mechanism
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Abstract
Change electric tyre crane trolley pole remote control the utility model is related to a kind of overhead oil and draws hang device, including trolley pole, trolley pole driving mechanism, electrical system, wireless control system, accumulator, the trolley pole is mounted in trolley pole driving mechanism, the wireless control system connects trolley pole driving mechanism by electrical system, for wirelessly manipulating trolley pole driving mechanism, realizes that trolley pole remote control is drawn and hang operation.The utility model is not in the case where changing the electrical original mechanism of tyre crane, mechanism performance, it is manipulated by wireless operation control terminal, by digital radio video (CCTV) transmission technology, comprehensive, real time monitoring trolley pole situation, the horizontal movement mechanism and vertically-acting mechanism that customize design are controlled by PLC, is precisely accomplished connecting or separating for trolley pole and trolley.The use of the device, the drawback for overcoming traditional trolley pole to draw extension mode inefficiency, safety low, manipulation is convenient, round-the-clock can carry out drawing extension to trolley pole.
Description
Technical field
The utility model is related to a kind of tyre crane of container terminal, especially a kind of drawing of the overhead trolley conductor of tyre crane
Hang device.
Background technology
Currently, for the requirement of response national energy conservation and emission reduction, many container terminal companies tyre crane uses 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 it requires
Tyre crane driver leave driver's cabin climb up trolley platform to trolley pole carry out draw hang operation, under efficiency is relatively low.Currently, 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, prevents electric shock, accident of being struck by lightning.Therefore it pair sets
Standby there are some potential safety problemss, 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
It needs to hang with preferable solution to the drawing of trolley pole.
Utility model content
The utility model is to provide for a kind of overhead oil and changes electric tyre crane trolley pole remote control drawing hang device, the device that can overcome
The drawback that traditional trolley pole draws extension mode inefficiency, safety low, manipulation is convenient, round-the-clock can draw trolley pole
It hangs.
To achieve the above object, the technical solution of the utility model is：A kind of overhead oil changes electric tyre crane trolley pole remote control
Draw hang device, including trolley pole, trolley pole driving mechanism, electrical system, wireless control system, accumulator, the trolley pole peace
In trolley pole driving mechanism, the wireless control system connects trolley pole driving mechanism by electrical system, for wireless
Trolley pole driving mechanism is manipulated, realizes that trolley pole remote control is drawn and hangs operation.
The trolley pole driving mechanism is made of horizontal movement mechanism and vertically-acting mechanism, the vertically-acting mechanism peace
In horizontal movement mechanism.
The wireless control system includes remote control wireless operating terminal and wireless CCTV systems, the remote control without
Line operating terminal is made of the function button for signal lamp of taking a message and rocker lever, 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 tuning
Control and the control of display system power supply and the switching of duplex feeding power supply；The wireless CCTV systems are that high definition real time monitoring regards
Display system, including it is video acquisition part, data compression process and wireless transmitter module, front end high isolation power supply system, wireless
It receives and data decompression module, image processing module, terminal display, the frequency acquisition is partly seven sets of technical grade digital high-definitions
Video camera, wherein four sets of fixed-focus are separately fixed at away from technical grade digital high-definition camera on four trolley poles, a set of industry series
Word high-definition camera is located at trolley pole upper back, is absorbed with trolley pole panorama for sliding bunch, a set of technical grade digital high-definition
Position for video camera is in trolley pole lower part, and for providing trolley pole into hook status image, a set of technical grade digital high-definition camera is located at
Automatically controlled upper box part on the left of hang device, the working condition for monitoring hydraulic cylinder, for trolley pole driving mechanism point are drawn in trolley pole remote control
From offer video foundation；The technical grade digital high-definition camera connection data compression process and wireless transmitter module, it is wireless to send out
Penetrate module wirelessly connect wireless receiving and data decompression module, wireless receiving and data decompression module by image at
It manages module and connects terminal display.
The electrical system is by touch screen, PLC controller, teledata control unit, horizontal balance controller, vertical dynamic
Make controller composition, the PLC controller signal input part connection touch screen and teledata control unit, signal output end connect
Horizontal balance controller and vertically-acting controller are connect, horizontal balance controller connects the flow servo motor in horizontal movement mechanism
With horizontal clutch, vertically-acting controller connects the hydraulic pump and hydraulic valve in vertically-acting mechanism.
The accumulator is maintenance-free battery, and accumulator connects the servo motor and electrical system of horizontal clutch.
The utility model has the beneficial effects that：
Hang device is drawn in the trolley pole remote control of the utility model, and driver's independent operation wireless remote control in drivers' cab can be allowed to grasp
Control terminal, can safely, fast and accurately complete trolley pole and trolley to connect or separate and pass in and out hook etc. a series of dynamic
Make.
And in the case where not changing the electrical original mechanism of tyre crane, mechanism performance, the device is by wirelessly manipulating end
End manipulated, by digital radio video (CCTV) transmission technology, it is comprehensive, real time monitoring trolley pole situation, by PLC come
Control customizes the operating mechanism (horizontal movement mechanism and vertically-acting mechanism) of design, is precisely accomplished trolley pole and trolley
It connects or separates.The use of the device, the drawback for overcoming traditional trolley pole to draw extension mode inefficiency, safety low, manipulation
It is convenient, round-the-clock drawing extension can be carried out to trolley pole.
Description of the drawings
Fig. 1 is the overall structure diagram that overhead oil changes that hang device is drawn in electric tyre crane trolley pole remote control；
Fig. 2 is horizontal movement mechanism schematic diagram；
Fig. 3 is that trolley pole drives in vertically-acting mechanism to upward position view；
Fig. 4 is that trolley pole drives in vertically-acting mechanism to horizontal position schematic diagram；
Fig. 5 is the structure diagram that overhead oil changes that hang device is drawn in electric tyre crane trolley pole remote control；
Fig. 6 is the operating steps schematic diagram that overhead oil changes that hang device is drawn in electric tyre crane trolley pole remote control.
Specific implementation mode
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 driving mechanism, electrical system 4, wireless control system, accumulator 5 etc..Trolley pole 1 is mounted in trolley pole driving mechanism, nothing
Line control system connects trolley pole driving mechanism by electrical system 4, for wirelessly manipulating trolley pole driving 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 operate wireless remote control operation control terminal,
By digital radio video (CCTV) transmission technology, comprehensive, real time monitoring trolley pole situation passes through PLC according to actual needs
It sends out and executes signal to system and device progress high-precision control.It is executed, has been come by horizontal movement mechanism and vertically-acting mechanism
At connecting or separating for trolley pole and trolley.The system provides electric power with executing agency in order to control by external storage battery.
The present apparatus can be completed the operations such as trolley pole release, fine tuning by straighforward operation and be connected to trolley, and trolley pole is fast
Speed is recycled into hook.Whole operation process is not influenced by ambient temperature, and driver can be completed alone in drivers' cab.It is answering
Suddenly and in special circumstances closely it can also manipulate above-mentioned action by the local line traffic control control device being connected on electric cabinet.
(1) wireless control system includes remote control wireless operating terminal and wireless CCTV systems.
1) wireless remote control operation control terminal is made of the function button of associated band signal lamp and rocker lever, 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, it can the control of display system power supply and the switching of duplex feeding power supply etc..
In wireless terminal operation bench, the high-frequency data transceiver that is compressed encrypted data-signal and pass through internal two-band
It is received and transmitted, using two independent hf channels while transmission data, avoids drawing since single-frequency is interfered
The failure for playing loss of data, 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 are that high definition monitors video system in real time, including video acquisition part, data compression process and
Wireless transmitter module, front end high isolation power supply system, wireless receiving and data decompression module, image processing module, terminal are aobvious
Show device etc..
In view of tyre crane cable wiring manufacture is loaded down with trivial details, using the wireless CCTV of multichannel Multi-channel high-frequency, high clear video image is utilized
Information, the job information of Real-time Feedback off-the-shelf equipment provide operation foundation 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 determines focus camera, and the video camera for being located at trolley pole upper back completes sliding bunch and trolley pole panorama absorbs, and is located at current collection
The video camera of bar lower part provides trolley pole into hook status image.The video camera of automatically controlled upper box part can be clear on the left of system and device
The working condition of monitoring device hydraulic cylinder provides video foundation for organizational separation.Per video acquisition, part includes stainless steel anti-corrosion
Lose cover, high-definition camera, data compression processor wireless transmitter, and high_voltage isolation power supply.
(2) trolley pole driving mechanism is made of horizontal movement mechanism 3 and 2 structure of vertically-acting machine.
1) horizontal movement mechanism 3, as shown in Fig. 2, including mainly 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 synchronous belt
3-3, synchronous belt 3-3 are drivingly connected guide wheel shaft 3-4, and the upper ends guide wheel shaft 3-4 pass through outer sleeve 3-5 connection vertically-actings mechanism 2.
When servo motor does the rotation of horizontal direction under the control of PLC, by synchronous belt drive guide wheel shaft, guide wheel shaft upper end with
It is connected by bolts at the top of outer sleeve, to realize trolley pole rotation in the horizontal direction.The effect of inner sleeve is to ensure that guide wheel
Axis is not swung.
Horizontal rotary mechanism realizes that the core of precise movement is to use the DC servo motor of custom-made.According to torque
The servo motor that customization is required with rotating speed can accurately control rotating speed, and can realize closed-loop control by included encoder.For even
The synchronous belt of water receiving flat clutch and guide wheel shaft devises automatic tension device, eliminates synchronous belt caused by climate change and shrinks
Problem eliminates gap.
Horizontal movement mechanism appearance uses integrated model integrated design, and installation and integral replacing is facilitated to repair.In addition, examining
Anticorrosion is considered, using stainless steel protection Design.
2) vertically-acting mechanism 2 includes mainly hydraulic cylinder 2-1, engine base 2-2, pull rod 2-3, tension spring shown in 3,4 such as Fig. 1
2-4, compression bar 2-5, compression spring 2-6, accumulator, hydraulic valve, hydraulic pump, hydraulic oil container 6 etc..Hinged trolley pole 1, collection on engine base 2-2
Electric pole 1 can be dynamic around hinge pin shaft rotation, respectively by pull rod 2-3 and tension spring 2-4 connections between engine base 2-2 and trolley pole 1, and passes through
Compression bar 2-5 is connected with compression spring 2-6.Hydraulic cylinder 2-1 is mounted between trolley pole 1 and engine base 2-2, and the both ends hydraulic cylinder 2-1 are distinguished
It is rotatably connected by axis pin and engine base 2-2 and trolley pole 1, hydraulic cylinder 2-1 connects hydraulic pump, hydraulic cylinder and liquid by hydraulic valve
It is connected with accumulator on the pipeline of press pump connection.
After the startup of 460V AC powers, hydraulic pump is started to work, and hydraulic oil enters energy storage in accumulator from hydraulic oil container,
It is ready for work later；When control handle acts, electrical system is instructed according to handle, controls hydraulic valve to adjust by storing
Energy device enters the hydraulic-oil quantity of hydraulic cylinder, to realize the drawing extension action of trolley pole.
Vertically-acting mechanism realizes that it is to use hydraulic proportion valve control hydraulic cylinder to draw the core for hanging speed control, passes through ginseng
Number setting, realization speed speed can be changed and fine adjustment function, avoids drawing from hanging excessive velocities and trolley pole is caused acutely to shake.In addition, adopting
It is designed with voltage stabilizing step by step, ensures to execute pressure stability when pressure oscillation in accumulator.Hydraulic cylinder and appearance also pass through meticulous meter
Torque is calculated, and uses satisfactory special designing form.
(3) electrical system 4 mainly by touch screen, PLC controller, teledata control unit, horizontal balance controller, hang down
The compositions such as direct acting controller, switch, relay, transformer.PLC controller signal input part connects touch screen and teledata
Control unit, signal output end connect horizontal balance controller and vertically-acting controller, and the connection of horizontal balance controller is horizontal
Flow servo motor in actuating mechanism and horizontal clutch, vertically-acting controller connect hydraulic pump in vertically-acting mechanism and
Hydraulic valve.
Electrical system is mainly to realize accurately controlling for whole device by PLC program, including to trolley pole level and hang down
Histogram to control；By teledata control unit module, wireless signal switching and right is carried out with bridge remote control operation console
It connects, realizes video data wireless transmission；Can by touch screen control action, can also carry out various devices (hydraulic pressure, motor,
Proportioning valve etc.) parameter setting；Provided with high_voltage isolation system, it is ensured that equipment and system safety；Entire 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 of clutch supplies electric power, while providing electric power for electrical system, other auxiliary operations etc.；Straighforward operation end uses
12v 10AH lithium batteries manipulate required electric power as power supply system, to meet.
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 when 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, spring force is overcome to do work；And when upper extension trolley pole
It is the elastic force by spring itself, it is to prevent trolley pole rising too fast that hydraulic cylinder acts at this time.
Claims (5)
1. a kind of overhead oil, which changes electric tyre crane trolley pole remote control, draws hang device, including trolley pole, trolley pole driving mechanism, electrical system
System, wireless control system, accumulator, it is characterised in that：The trolley pole is mounted in trolley pole driving mechanism, the wireless behaviour
Control system connects trolley pole driving mechanism by electrical system, for wirelessly manipulating trolley pole driving 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 driving mechanism is made of horizontal movement mechanism and vertically-acting mechanism, and the vertically-acting mechanism is mounted 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 control wireless operating terminal and wireless CCTV systems, and the remote control wireless operating terminal is by band
The function button and rocker lever of signal lamp are constituted, 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 controls and the switching of duplex feeding power supply；The wireless CCTV systems are that high definition monitors video system, including video in real time
Acquisition part, data compression process and wireless transmitter module, front end high isolation power supply system, wireless receiving and data decompression mould
Block, image processing module, terminal display, the frequency acquisition part is seven sets of technical grade digital high-definition cameras, wherein four sets
Fixed-focus is separately fixed at away from technical grade digital high-definition camera on four trolley poles, and a set of technical grade digital high-definition camera is located at
Trolley pole upper back is absorbed for sliding bunch with trolley pole panorama, and a set of technical grade digital high-definition camera is located at trolley pole
Lower part, for providing trolley pole into hook status image, a set of technical grade digital high-definition camera is located at trolley pole remote control drawing and mounts
The automatically controlled upper box part in left side is set, the working condition for monitoring hydraulic cylinder provides video foundation for the separation of trolley pole driving 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 show
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 of touch screen, PLC controller, teledata control unit, horizontal balance controller, vertically-acting controller,
The PLC controller signal input part connection touch screen and teledata control unit, signal output end connect horizontal balance control
Device and vertically-acting controller processed, horizontal balance controller connect flow servo motor and horizontal clutch in horizontal movement 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 accumulator connects the servo motor and electrical system of horizontal clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725136.4U CN207663562U (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 |
|---|---|---|---|
| CN201721725136.4U CN207663562U (en) | 2017-12-12 | 2017-12-12 | Overhead oil changes electric tyre crane trolley pole remote control and draws hang device |
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| Publication Number | Publication Date |
|---|---|
| CN207663562U true CN207663562U (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725136.4U Active CN207663562U (en) | 2017-12-12 | 2017-12-12 | Overhead oil changes electric tyre crane trolley pole remote control and draws hang device |
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|---|---|
| CN (1) | CN207663562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862848A (en) * | 2017-12-12 | 2018-03-30 | 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 |
| CN109149445A (en) * | 2018-09-17 | 2019-01-04 | 国家电网有限公司 | A kind of remote controlled hydraulic line tightening device and method |
-
2017
- 2017-12-12 CN CN201721725136.4U patent/CN207663562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107862848A (en) * | 2017-12-12 | 2018-03-30 | 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 |
| CN109149445A (en) * | 2018-09-17 | 2019-01-04 | 国家电网有限公司 | A kind of remote controlled hydraulic line tightening device and method |
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