CN201592951U - Wireless control system capable of realizing unmanned driving of overhead travelling crane - Google Patents
Wireless control system capable of realizing unmanned driving of overhead travelling crane Download PDFInfo
- Publication number
- CN201592951U CN201592951U CN2009202882720U CN200920288272U CN201592951U CN 201592951 U CN201592951 U CN 201592951U CN 2009202882720 U CN2009202882720 U CN 2009202882720U CN 200920288272 U CN200920288272 U CN 200920288272U CN 201592951 U CN201592951 U CN 201592951U
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- traveling crane
- overhead traveling
- wireless
- control system
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- 239000007858 starting material Substances 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 101100408455 Arabidopsis thaliana PLC7 gene Proteins 0.000 description 5
- 101100408453 Arabidopsis thaliana PLC5 gene Proteins 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Control And Safety Of Cranes (AREA)
Abstract
The utility model relates to a wireless control system, in particular to the wireless control system capable of realizing the unmanned driving of an overhead travelling crane. The structure of the wireless control system comprises an operation station arranged in a control room, wherein the operation station is communicated with a PLC of the control room through an Ethernet network switch, the PLC of the control room is communicated with a first wireless switch, a field antenna I/O station is arranged in a working workshop of the overhead travelling crane, the field antenna I/O station is communicated with a second wireless switch, an I/O module for controlling a mechanical hand and a laser scanner are arranged on the overhead travelling crane, the I/O module for controlling the mechanical hand and the laser scanner is communicated with the PLC arranged on the overhead travelling crane, the PLC on the overhead travelling crane is communicated with the wireless switches on the overhead travelling crane, the photoswitch transmitting end is arranged on the wall of the working workshop of the overhead travelling crane, and the photoswitch receiving end is arranged on the large-area wall which is near to the overhead travelling crane. The wireless control system can realize the fully automatic working of the overhead travelling crane in the workplaces with harsh environment through the application of the wireless control system on the overhead travelling crane.
Description
Technical field
The utility model relates to a kind of wireless control system, relates in particular in the abominable working space of environment, by the application of wireless control system on overhead traveling crane, realizes the wireless control system of the driverless operation overhead traveling crane of overhead traveling crane full automation work.
Background technology
At present, overhead traveling crane is widely used in industry-by-industry, and industries such as metallurgy, building for example are to the operation of overhead traveling crane driving in-house operation by the operator at overhead traveling crane and finish without exception.For working environment place preferably, the pilot steering overhead traveling crane still can; But for for the overhead traveling crane operator who works in the harsh environment of metallurgy industry, all work under the environment of high temperature, high-intensity magnetic field, high dust density every day, all can cause immeasurable injury to personnel's health and life security.
The utility model content
Provide a kind of wireless control system of realizing the driverless operation overhead traveling crane in order to solve the problems of the technologies described above the utility model, purpose is in the abominable working space of environment, by the application of wireless control system on overhead traveling crane, realize the full automatic driverless operation work of overhead traveling crane.
For reaching above-mentioned purpose, the utility model is achieved by the following technical solution.
Can realize the wireless control system of driverless operation overhead traveling crane, constitute by following structure: the active station that is located at control cabin, active station is by ethernet network exchange and control cabin plc communication, control cabin PLC communicates by letter with first wireless exchange board, in overhead traveling crane work workshop, be provided with on-site wireless I/O station, on-site wireless I/O communicates by letter with second wireless exchange board at the station, on overhead traveling crane, be provided with the I/O module and the laser scanner that are used to control manipulator, the I/O module and the laser scanner of control manipulator and be located at plc communication on the overhead traveling crane, PLC on the overhead traveling crane communicates by letter with the wireless exchange board on the overhead traveling crane, on the wall in overhead traveling crane work workshop, be provided with the photoelectric switch transmitting terminal, on the close big face wall of overhead traveling crane, be provided with the photoelectric switch receiving end.
Communicate by Ethernet protocol between described active station, ethernet network exchange, control cabin PLC, control cabin PLC, first wireless exchange board and the wireless exchange board.
Described first wireless exchange board is located at the central authorities in overhead traveling crane work workshop.
Communicate by Ethernet protocol between PLC on described on-site wireless I/O station and second wireless exchange board and the overhead traveling crane and the wireless exchange board on the overhead traveling crane.
Communicate by the PROFIBUS agreement between I/O module, laser scanner, high-protection level I/O and the motor starter of PLC on the described overhead traveling crane and control manipulator.
Described on-site wireless I/O station is located on the wall in overhead traveling crane work workshop with second wireless exchange board.
Clear between described second wireless exchange board and first wireless exchange board.
Described overhead traveling crane is provided with camera, and camera is connected on the wireless exchange board on the overhead traveling crane by video encoder.
Ethernet network switch-to-server in the described active station connects, and server is connected with chopping machine.
Described manipulator is provided with near switch.
On the intersection point of the line of centers that described photoelectric switch transmitting terminal is located at each electrolytic bath and big face wall.
The line of centers of described each electrolytic bath is provided with the overhead traveling crane play button with the intersection point of big face wall.
Described overhead traveling crane is provided with high-protection level I/O and motor starter, high-protection level I/O and motor starter and be located at plc communication on the overhead traveling crane.
Advantage of the present utility model and effect: in the abominable working space of environment,, realized the full automatic driverless operation work of overhead traveling crane, realized between the controller communication in the different location by the application of the utility model wireless control system on overhead traveling crane.It is advantageous that stable signal transmission, be not subjected to the influence in WAP displacement, magnetic field.Thereby realize the overhead traveling crane of full automation work.Thereby saved human resources, can satisfy the requirement of foreign project personnel health and secure context.
Description of drawings
Fig. 1 is the layout circle of driverless operation overhead traveling crane wireless control system.
Fig. 2 is the planar structure scheme drawing that overhead traveling crane moves.
Fig. 3 is the planar structure scheme drawing of overhead traveling crane when executing the task.
Among the figure: 1, active station; 2, ethernet network exchange; 3, server; 4, chopping machine; 5, control cabin PLC; 6, first wireless exchange board; 7, the PLC on the overhead traveling crane; 8, laser scanner; 9, the I/O module, 10 of manipulator, high-protection level I/O; 11, motor starter; 12, on-site wireless I/O station; 13, overhead traveling crane work workshop; 14, control cabin; 15, overhead traveling crane; 16, electrolytic bath; 17, video encoder; 18, camera; 19, photoelectric switch receiving end; 20, photoelectric switch transmitting terminal; 21, the car of two-maing ladle; 22, button; 23, second wireless exchange board; 24, the wireless exchange board on the overhead traveling crane.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, but protection domain of the present utility model is not limit by embodiment, only otherwise break away from basic design of the present utility model, all within protection domain of the present utility model.
As shown in Figure 1, the utility model can be realized the wireless control system of driverless operation overhead traveling crane, constitute by following structure: the active station 1 that is located at control cabin 14, active station 1 is communicated by letter with control cabin PLC5 by ethernet network exchange 2, control cabin PLC5 communicates by letter with first wireless exchange board 6, in overhead traveling crane work workshop 13, be provided with on-site wireless I/O station 12, communicate by letter with second wireless exchange board 23 in on-site wireless I/O station 12, on overhead traveling crane 15, be provided with the I/O module 9 that is used to control manipulator, laser scanner 8, high-protection level I/O10 and motor starter 11, the I/O module 9 of control manipulator, laser scanner 8, high-protection level I/O10 and motor starter 11 are communicated by letter with PLC7 on being located at overhead traveling crane, PLC7 on the overhead traveling crane communicates by letter with the wireless exchange board 24 on the overhead traveling crane, on the wall in overhead traveling crane work workshop 13, be provided with photoelectric switch transmitting terminal 20, on the close big face wall of overhead traveling crane 15, be provided with photoelectric switch receiving end 19; Active station 1, ethernet network exchange 2, control cabin PLC5, the control cabin PLC5 and first wireless exchange board 6 communicate by Ethernet protocol, first wireless exchange board 6 is located at the central authorities in overhead traveling crane work workshop 13, communicate by Ethernet protocol between PLC7 on on-site wireless I/O station 12 and second wireless exchange board 23 and the overhead traveling crane and the wireless exchange board on the overhead traveling crane 24, PLC7 on the overhead traveling crane and the I/O module 9 of controlling manipulator, laser scanner 8, communicate by the PROFIBUS agreement between high-protection level I/O10 and the motor starter 11, on-site wireless I/O station 12 and second wireless exchange board 23 is located on the wall in overhead traveling crane work workshop 13, clear between second wireless exchange board 23 and first wireless exchange board 6, on overhead traveling crane 15, be provided with camera 18, camera 18 is connected to wireless exchange board 24 on the overhead traveling crane by video encoder 17, ethernet network exchange 2 in the active station 1 is connected with server 3, server 3 is connected with chopping machine 4, manipulator is provided with near switch, on the intersection point of the line of centers that photoelectric switch transmitting terminal 20 is located at each electrolytic bath 16 and big face wall, the line of centers of each electrolytic bath 16 is provided with overhead traveling crane play button 22 with the intersection point of big face wall.
PLC7 on the overhead traveling crane is used to handle the conversion from the actuating signal and the procotol of overhead traveling crane self; Laser scanner 8 is responsible for the shape of scanning object, generates the 3-D view of scanned object by network at control cabin, thereby instructs the action of manipulator on the overhead traveling crane; The DI that is used for manipulator, DO module 9 adopts the aluminum shell rugged construction for having the module of high-protection level, can directly be in the environment of strong electromagnetic to work; Can also on the PROFIBUS bus, connect the I/O module of meet requirements, as high-protection level I/O10 and motor starter 11 according to actual signal quantity.In addition, be exactly to gather overhead traveling crane at the workshop interior liabilities to move into place signal and need overhead traveling crane to carry out the command signal of particular task as Fig. 2 overhead traveling crane control station as Fig. 3.
Be example below with the aluminium electrolysis shop, the particular task that moves into place and carry out how to control overhead traveling crane is described.As Fig. 2 moving for accurate control overhead traveling crane, the transmitting terminal of photoelectric switch is installed on the intersection point of the line of centers of each electrolytic bath and big face wall, the receiving end of photoelectric switch is installed near the appropriate location of big face wall at overhead traveling crane, when transmitting terminal and receiving end contraposition, transmitting terminal will send signal to control cabin, just can express the shift position of overhead traveling crane, also can allow overhead traveling crane move to appointed positions accurately; When electrolytic bath needs overhead traveling crane to change anode, crust breaking or when reinforced, the control system wireless control system networking therewith by electrolytic bath just can allow overhead traveling crane go to assigned address, carries out these operations when overhead traveling crane is motionless.Situation for the overhead traveling crane mobile operating, as Fig. 3 we to two-man ladle be that example describes to hang between the aluminium electric locomotive, two-mand ladle in 21 years when the car of two-maing ladle and to go near the electrolytic bath when ready, the driver can get off and press the button that is located on the big face wall in workshop, inform that overhead traveling crane can hang the work of two-maing ladle now, this moment, overhead traveling crane was oriented the position of two-maing ladle by laser scanner, generate 3-D view at control cabin simultaneously, clamp by the manipulator of overhead traveling crane again and two-man ladle, can on manipulator, be provided with near switch and come judgment object whether clamped, carry out work.Any action of overhead traveling crane all can be arranged on the camera of overhead traveling crane one end and note and be transferred to control cabin.
Claims (13)
1. can realize the wireless control system of driverless operation overhead traveling crane, it is characterized in that constituting: the active station that is located at control cabin by following structure, active station is by ethernet network exchange and control cabin plc communication, control cabin PLC communicates by letter with first wireless exchange board, in overhead traveling crane work workshop, be provided with on-site wireless I/O station, on-site wireless I/O communicates by letter with second wireless exchange board at the station, on overhead traveling crane, be provided with the I/O module and the laser scanner that are used to control manipulator, the I/O module and the laser scanner of control manipulator and be located at plc communication on the overhead traveling crane, PLC on the overhead traveling crane communicates by letter with the wireless exchange board on the overhead traveling crane, on the wall in overhead traveling crane work workshop, be provided with the photoelectric switch transmitting terminal, on the close big face wall of overhead traveling crane, be provided with the photoelectric switch receiving end.
2. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that communicating by Ethernet protocol between described active station, ethernet network exchange, control cabin PLC, control cabin PLC, first wireless exchange board and the wireless exchange board.
3. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 and 2 is characterized in that described first wireless exchange board is located at the central authorities in overhead traveling crane work workshop.
4. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that communicating by Ethernet protocol between PLC on described on-site wireless I/O station and second wireless exchange board and the overhead traveling crane and the wireless exchange board on the overhead traveling crane.
5. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1, it is characterized in that on the described overhead traveling crane PLC and control manipulator I/O module, laser scanner, high-protection level I/O and motor starter between communicate by the PROFIBUS agreement.
6. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that described on-site wireless I/O station is located on the wall in overhead traveling crane work workshop with second wireless exchange board.
7. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that clear between described second wireless exchange board and first wireless exchange board.
8. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that described overhead traveling crane is provided with camera, and camera is connected on the wireless exchange board on the overhead traveling crane by video encoder.
9. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that the ethernet network switch-to-server in the described active station connects, and server is connected with chopping machine.
10. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that described manipulator is provided with near switch.
11. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that on the intersection point of line of centers that described photoelectric switch transmitting terminal is located at each electrolytic bath and big face wall.
12. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 11 is characterized in that the line of centers of described each electrolytic bath and the intersection point of big face wall are provided with the overhead traveling crane play button.
13. the wireless control system of realizing the driverless operation overhead traveling crane according to claim 1 is characterized in that described overhead traveling crane is provided with high-protection level I/O and motor starter, high-protection level I/O and motor starter and be located at plc communication on the overhead traveling crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202882720U CN201592951U (en) | 2009-12-22 | 2009-12-22 | Wireless control system capable of realizing unmanned driving of overhead travelling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202882720U CN201592951U (en) | 2009-12-22 | 2009-12-22 | Wireless control system capable of realizing unmanned driving of overhead travelling crane |
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| CN201592951U true CN201592951U (en) | 2010-09-29 |
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| CN2009202882720U Expired - Lifetime CN201592951U (en) | 2009-12-22 | 2009-12-22 | Wireless control system capable of realizing unmanned driving of overhead travelling crane |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346473A (en) * | 2011-09-05 | 2012-02-08 | 北京航空航天大学 | Remote vehicle driving control device |
| CN103640980A (en) * | 2013-11-19 | 2014-03-19 | 中联重科股份有限公司 | Safe control method of tower crane, apparatus and system thereof, and tower crane |
| CN103812206A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Carrying vehicle AC/DC power supply switching device |
| CN104020710A (en) * | 2014-05-29 | 2014-09-03 | 张军 | Crane electrical control device and operation method thereof |
| CN108085717A (en) * | 2016-11-23 | 2018-05-29 | 广西南宁凡成电子科技有限公司 | A kind of electrolytic aluminium factory overhead traveling crane networked system |
| CN111679628A (en) * | 2020-07-14 | 2020-09-18 | 华业金属表面处理(五莲)有限公司 | Intelligent control system |
| CN112306007A (en) * | 2019-07-31 | 2021-02-02 | 沈阳铝镁设计研究院有限公司 | Electrolytic workshop electrolysis multifunctional unit management and scheduling system and scheduling method |
-
2009
- 2009-12-22 CN CN2009202882720U patent/CN201592951U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346473A (en) * | 2011-09-05 | 2012-02-08 | 北京航空航天大学 | Remote vehicle driving control device |
| CN102346473B (en) * | 2011-09-05 | 2012-12-19 | 北京航空航天大学 | Remote vehicle driving control device |
| CN103812206A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Carrying vehicle AC/DC power supply switching device |
| CN103640980A (en) * | 2013-11-19 | 2014-03-19 | 中联重科股份有限公司 | Safe control method of tower crane, apparatus and system thereof, and tower crane |
| CN103640980B (en) * | 2013-11-19 | 2015-09-23 | 中联重科股份有限公司 | The method of controlling security of tower machine, device, system and tower machine |
| CN104020710A (en) * | 2014-05-29 | 2014-09-03 | 张军 | Crane electrical control device and operation method thereof |
| CN108085717A (en) * | 2016-11-23 | 2018-05-29 | 广西南宁凡成电子科技有限公司 | A kind of electrolytic aluminium factory overhead traveling crane networked system |
| CN108085717B (en) * | 2016-11-23 | 2024-04-19 | 广西南宁凡成电子科技有限公司 | Crown block networking system of electrolytic aluminum factory |
| CN112306007A (en) * | 2019-07-31 | 2021-02-02 | 沈阳铝镁设计研究院有限公司 | Electrolytic workshop electrolysis multifunctional unit management and scheduling system and scheduling method |
| CN111679628A (en) * | 2020-07-14 | 2020-09-18 | 华业金属表面处理(五莲)有限公司 | Intelligent control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: Shenyang Aluminium and Magnesium Design Institute |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100929 |